1 2015-06-25 Richard Sandiford <richard.sandiford@arm.com>
3 * jcf-io.c (memoized_class_lookups): Use nofree_string_hash.
4 (find_class): Likewise.
6 2015-06-25 Richard Sandiford <richard.sandiford@arm.com>
8 * java-tree.h (treetreehasher): Inherit from ggc_ptr_hash
9 rather than ggc_hasher.
10 (ict_hasher, type_assertion_hasher): Likewise.
12 2015-06-25 Richard Sandiford <richard.sandiford@arm.com>
14 * jcf-io.c (charstar_hash): Inherit from nofree_ptr_hash rather
15 than typed_noop_remove. Remove redudant typedefs.
17 2015-06-17 Andrew MacLeod <amacleod@redhat.com>
19 * boehm.c: Do not include input.h, line-map.h or is-a.h.
20 * builtins.c: Likewise.
22 * constants.c: Likewise.
26 * java-gimplify.c: Likewise.
27 * jcf-dump.c: Likewise.
29 * jcf-parse.c: Likewise.
30 * jvgenmain.c: Likewise.
33 * mangle_name.c: Likewise.
34 * resource.c: Likewise.
36 * verify-glue.c: Likewise.
37 * verify-impl.c: Likewise.
39 2015-06-08 Andrew MacLeod <amacleod@redhat.com>
41 * boehm.c : Adjust include files.
42 * builtins.c : Likewise.
44 * constants.c : Likewise.
46 * except.c : Likewise.
48 * java-gimplify.c : Likewise.
49 * java-tree.h : Likewise.
50 * jcf-dump.c : Likewise.
51 * jcf-io.c : Likewise.
52 * jcf-parse.c : Likewise.
53 * jcf-reader.c : Likewise.
54 * jvgenmain.c : Likewise.
56 * mangle.c : Likewise.
57 * mangle_name.c : Likewise.
58 * resource.c : Likewise.
59 * typeck.c : Likewise.
60 * verify-glue.c : Likewise.
61 * verify-impl.c : Likewise.
63 2015-06-05 Aldy Hernandez <aldyh@redhat.com>
65 * jcf-parse.c: Include toplev.h.
67 2015-06-05 Aldy Hernandez <aldyh@redhat.com>
69 * class.c: Remove pending_static_fields.
70 (add_field): Remove use of pending_static_fields.
71 (java_write_globals): Remove.
72 * decl.c (java_mark_class_local): Remove use of
73 pending_static_fields.
74 * java-tree.h: Remove pending_static_fields and
76 * jcf-parse.c (java_parse_file): Call global_decl_processing.
77 * lang.c (LANG_HOOKS_WRITE_GLOBALS): Remove.
79 2015-06-04 Andrew MacLeod <amacleod@redhat.com>
81 * boehm.c: Adjust includes for restructured coretypes.h.
82 * builtins.c: Likewise.
84 * constants.c: Likewise.
88 * java-gimplify.c: Likewise.
89 * jcf-dump.c: Likewise.
91 * jcf-parse.c: Likewise.
92 * jvgenmain.c: Likewise.
95 * mangle_name.c: Likewise.
96 * resource.c: Likewise.
98 * verify-glue.c: Likewise.
99 * verify-impl.c: Likewise.
101 2015-05-20 David Malcolm <dmalcolm@redhat.com>
103 * jcf-parse.c (set_source_filename): Replace write through
104 ORDINARY_MAP_FILE_NAME with direct access to "to_file".
106 2015-04-18 Trevor Saunders <tsaunders@mozilla.com>
108 * jcf-io.c: Adjust for hash_table changes.
110 2015-01-30 Joseph Myers <joseph@codesourcery.com>
112 * class.c, expr.c, jcf-parse.c, jvspec.c: All callers of
113 fatal_error changed to pass input_location as first argument.
115 2015-10-15 Prathamesh Kulkarni <prathamesh.kulkarni@linaro.org>
117 * builtins.c: Include calls.h dojump.h emit-rtl.h explow.h expmed.h
118 fixed-value.h function.h hard-reg-set.h hashtab.h insn-config.h
119 real.h statistics.h stmt.h varasm.h.
121 2015-01-09 Michael Collison <michael.collison@linaro.org>
123 * boehm.c: Include hash-set.h, machmode.h, vec.h, double-int.h,
124 input.h, alias.h, symtab.h, options.h, fold-const.h,
125 wide-int.h, and inchash.h due to flattening of tree.h.
128 * constants.c: Include hash-set.h, machmode.h, vec.h, double-int.h,
129 input.h, alias.h, symtab.h, options.h, fold-const.h,
130 wide-int.h, and inchash.h due to flattening of tree.h.
132 * except.c: Include hash-set.h, machmode.h, vec.h, double-int.h,
133 input.h, alias.h, symtab.h, fold-const.h,
134 wide-int.h, and inchash.h due to flattening of tree.h.
135 * expr.c: Include hash-set.h, machmode.h, vec.h, double-int.h,
136 input.h, alias.h, symtab.h, fold-const.h,
137 wide-int.h,inchash.h and real.h due to flattening of tree.h.
138 * gimplify.c: Include hash-set.h, machmode.h, vec.h, double-int.h,
139 input.h, alias.h, symtab.h, options.h, fold-const.h,
140 wide-int.h, and inchash.h due to flattening of tree.h.
143 * jcf-parse.c: Ditto.
144 * jvgenmain.c: Ditto.
145 * lang.c: Include hash-set.h, machmode.h, vec.h, double-int.h,
146 input.h, alias.h, symtab.h, fold-const.h,
147 wide-int.h, and inchash.h due to flattening of tree.h.
148 * mangle.c: Include hash-set.h, machmode.h, vec.h, double-int.h,
149 input.h, alias.h, symtab.h, options.h, fold-const.h,
150 wide-int.h, and inchash.h due to flattening of tree.h.
151 * mangle_name.c: Ditto.
154 * verify-glue.c: Ditto.
155 * verify-impl.c: Ditto.
157 2015-01-05 Jakub Jelinek <jakub@redhat.com>
159 Update copyright years.
161 * jcf-dump.c (version): Update copyright notice dates.
163 2014-11-24 Richard Biener <rguenther@suse.de>
166 * class.c (build_classdollar_field): Do not set TREE_READONLY.
168 2014-11-19 David Malcolm <dmalcolm@redhat.com>
170 Merger of git branch "gimple-classes-v2-option-3".
171 * ChangeLog.gimple-classes: New.
172 * java-gimplify.c (java_gimplify_block): Strengthen local "outer"
173 from gimple to gbind *.
175 2014-11-11 David Malcolm <dmalcolm@redhat.com>
177 * gcc/ChangeLog.jit: New.
179 2014-10-29 Richard Sandiford <richard.sandiford@arm.com>
181 * builtins.c, java-tree.h, typeck.c: Remove redundant enum from
184 2014-10-28 Andrew MacLeod <amacleod@redhat.com>
186 * class.c: Adjust include files.
188 * jcf-parse.c: Ditto.
191 2014-10-27 Andrew MacLeod <amacleod@redhat.com>
193 * java-gimplify.c: Adjust include files.
195 2014-10-22 Alan Modra <amodra@gmail.com>
197 * mangle.c (finish_mangling): Cast result of obstack_base to (char *).
198 * typeck.c (build_java_argument_signature): Likewise.
199 (build_java_signature): Likewise.
201 2014-10-16 Andrew MacLeod <amacleod@redhat.com>
203 * class.c: Adjust include files.
204 * resource.c: Likewise.
206 2014-10-15 Evgeny Stupachenko <evstupac@gmail.com>
209 * lang.c (java_print_error_function): Add check on NULL function
212 2014-10-12 Trevor Saunders <tsaunders@mozilla.com>
214 * class.c, decl.c, except.c, expr.c, java-tree.h, lang.c: Use
215 hash_table instead of hashtab.
217 2014-10-07 Marek Polacek <polacek@redhat.com>
219 * jvgenmain.c (main): Provide declarations for JvRunMain{,Name}.
221 2014-07-08 Mark Wielaard <mjw@redhat.com>
223 * builtins.c (putVolatile_builtin): Use build_qualified_type
224 instead of build_type_variant.
225 (getVolatile_builtin): Likewise.
226 (build_classdollar_field): Likewise.
228 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
232 2014-06-11 Jan Hubicka <hubicka@ucw.cz>
234 * java/class.c (build_utf8_ref): Update handling for section names
235 that are no longer trees.
236 (emit_register_classes_in_jcr_section): Update.
238 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
240 * class.c (build_utf8_ref): Use set_decl_section_name.
241 (emit_register_classes_in_jcr_section): Likewise.
242 (emit_register_classes_in_jcr_section): Likewise.
244 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
246 * class.c (add_method_1): Adjust.
247 (java_treetreehash_new): Likewise.
248 * constants.c (set_constant_entry): Likewise.
249 (cpool_for_class): Likewise.
250 * decl.c (make_binding_level): Likewise.
251 (java_dup_lang_specific_decl): Likewise.
252 * expr.c (add_type_assertion): Likewise.
253 * java-tree.h (MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC): Likewise.
254 (lang_decl): don't use variable_size gty attribute.
255 (MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Adjust.
256 (lang_type): Don't use variable_size gty attribute.
257 * jcf-parse.c (java_parse_file): Adjust.
258 (process_zip_dir): Likewise.
259 * jcf.h: Remove usage of variable_size gty attribute.
260 * jcf-reader.c (jcf_parse_constant_pool): Adjust.
261 (jcf_parse_bootstrap_methods): Likewise.
263 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
265 * constants.c (set_constant_entry): Adjust.
267 2014-05-06 Richard Sandiford <r.sandiford@uk.ibm.com>
269 * boehm.c (mark_reference_fields): Don't update the mask when
270 setting pointer_after_end.
272 2014-05-06 Kenneth Zadeck <zadeck@naturalbridge.com>
273 Mike Stump <mikestump@comcast.net>
274 Richard Sandiford <rdsandiford@googlemail.com>
276 * boehm.c: Include wide-int.h.
277 (mark_reference_fields): Use a wide_int mask.
278 (get_boehm_type_descriptor): Use wide-int interfaces.
279 * expr.c: Include wide-int.h.
280 (build_newarray): Remove bogus "== INTEGER_CST".
281 (expand_java_pushc): Use real_from_integer.
282 (build_field_ref): Use tree_int_cst_lt instead of INT_CST_LT_UNSIGNED.
283 * jcf-parse.c: Include wide-int.h.
284 (get_constant): Use wide-int interfaces.
286 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
288 Update copyright years
290 2014-01-02 Tobias Burnus <burnus@net-b.de>
292 * jcf-dump.c (version): Update copyright notice dates.
293 * gcj.texi: Bump @copying's copyright year.
295 2013-12-19 Jakub Jelinek <jakub@redhat.com>
298 * class.c (hashUtf8String): Compute hash in unsigned type.
299 * javaop.h (WORD_TO_INT): Avoid signed integer overflow.
301 2013-11-22 Andrew MacLeod <amacleod@redhat.com>
303 * java-gimplify.c: Add required include files from gimple.h.
305 2013-11-22 David Malcolm <dmalcolm@redhat.com>
307 * class.c (maybe_layout_super_class): Update comment.
308 * decl.c (java_add_stmt): Remove use of input_filename macro.
309 * jcf-parse.c (set_source_filename): Remove use of
310 input_filename macro.
311 (parse_class_file): Remove use of input_line and input_filename
313 (java_parse_file): Remove use of input_filename macro.
315 2013-11-18 Richard Sandiford <rdsandiford@googlemail.com>
317 * class.c, expr.c: Replace tree_low_cst (..., 0) with tree_to_shwi
320 2013-11-18 Richard Sandiford <rdsandiford@googlemail.com>
322 * class.c, expr.c: Replace host_integerp (..., 0) with
323 tree_fits_shwi_p throughout.
325 2013-11-14 Andrew MacLeod <amacleod@redhat.com>
327 * java-gimplify.c: Include only gimplify.h and gimple.h as needed.
329 2013-11-14 Diego Novillo <dnovillo@google.com>
331 * builtins.c: Include stor-layout.h.
332 Include stringpool.h.
333 * class.c: Include stringpool.h.
334 Include stor-layout.h.
336 * constants.c: Include stringpool.h.
337 Include stor-layout.h.
338 * decl.c: Include stor-layout.h.
339 Include stringpool.h.
341 * except.c: Include stringpool.h.
342 Include stor-layout.h.
343 * expr.c: Include stringpool.h.
344 Include stor-layout.h.
345 * jcf-parse.c: Include stringpool.h.
346 * mangle.c: Include stringpool.h.
347 * resource.c: Include stringpool.h.
348 Include stor-layout.h.
349 * typeck.c: Include stor-layout.h.
350 Include stringpool.h.
351 * verify-glue.c: Include stringpool.h.
353 2013-11-12 Andrew MacLeod <amacleod@redhat.com>
355 * java-gimplify.c: Include gimplify.h.
357 2013-11-07 Jeff Law <law@redhat.com>
359 * builtins.c (initialize_builtins): Provide __builtin_trap.
361 2013-10-29 David Malcolm <dmalcolm@redhat.com>
363 Patch autogenerated by refactor_symtab.py from
364 https://github.com/davidmalcolm/gcc-refactoring-scripts
365 revision 58bb219cc090b2f4516a9297d868c245495ee622
367 * decl.c (java_mark_decl_local): Update for conversion of symtab types
368 to a true class hierarchy.
370 2013-10-14 David Malcolm <dmalcolm@redhat.com>
372 * lang.c (java_handle_option): Update for introduction of
375 2013-09-25 Tom Tromey <tromey@redhat.com>
377 * Make-lang.in (jvspec.o): Remove.
378 (CFLAGS-java/jvspec.o): New variable.
379 ($(XGCJ)$(exeext), java_OBJS): Use java/jvspec.o
380 (java/jvspec.o-warn): Rename from jvspec.o-warn.
381 (JAVA_TREE_H, java/jcf-dump.o, java/boehm.o, java/builtins.o)
382 (java/class.o, java/constants.o, java/decl.o, java/except.o)
383 (java/expr.o, java/jcf-depend.o, java/jcf-parse.o)
384 (java/jvgenmain.o, java/lang.o, java/mangle.o, java/mangle_name.o)
385 (java/resource.o java/typeck.o, java/win32-host.o)
386 (java/verify-glue.o, java/verify-impl.o, java/zextract.o)
387 (java/java-gimplify.o, java/jcf-io.o, java/jcf-path.o): Remove.
389 2013-09-25 Tom Tromey <tromey@redhat.com>
391 * Make-lang.in (jvspec.o): Don't use subshell.
393 2013-06-05 Jan Hubicka <jh@suse.cz>
395 * class.c (emit_register_classes_in_jcr_section): Use DECL_PRESERVE_P
396 instead of mark_decl_referenced.
398 2013-05-29 Jan Hubicka <jh@suse.cz>
400 * decl.c (java_mark_decl_local): Update for new symtab flags.
402 2013-05-22 Matthias Klose <doko@ubuntu.com>
404 * jvspec.c (jvgenmain_spec): Add %I to cc1 call.
406 2013-05-16 Jason Merrill <jason@redhat.com>
408 * Make-lang.in (jc1$(exeext)): Use link mutex.
410 2013-05-06 Jakub Jelinek <jakub@redhat.com>
413 * class.c (emit_symbol_table): Use array type of the
414 right size for the_syms_decl and its DECL_INITIAL, instead
415 of symbols_array_type. Set TREE_TYPE (the_syms_decl) to it.
416 (emit_assertion_table): Use array type of the right size
417 for table_decl and its DECL_INITIAL.
419 2013-04-15 Gerald Pfeifer <gerald@pfeifer.com>
421 * gcj.texi (Configure-time Options): Refer to GCC, not gcc.
422 (Resources): Adjust reference to Mauve.
423 Remove link to java.sun.com.
424 Refer to GCC, not gcc.
426 2013-04-09 Richard Biener <rguenther@suse.de>
428 * expr.c (build_java_binop): Pass a type to build_int_cst.
430 2013-03-22 Kai Tietz <ktietz@redhat.com>
432 * lang.c (put_decl_node): Don't iterate over end_params_node.
434 2013-01-03 Jakub Jelinek <jakub@redhat.com>
436 * jcf-dump.c (version): Update copyright notice dates.
438 2012-11-16 Diego Novillo <dnovillo@google.com>
440 Adjust for new vec API (http://gcc.gnu.org/wiki/cxx-conversion/cxx-vec)
442 * boehm.c: Use new vec API in vec.h.
444 * constants.c: Likewise.
447 * java-tree.h: Likewise.
448 * jcf-parse.c: Likewise.
449 * resource.c: Likewise.
450 * verify-glue.c: Likewise.
452 2012-11-15 Jan Hubicka <jh@suse.cz>
454 * builtins.c (define_builtin): Accept ECF flags and
455 use set_call_expr_flags.
456 (initialize_builtins): Update.
458 2012-10-01 Lawrence Crowl <crowl@google.com>
460 * Make-lang.in (JAVA_OBJS): Add dependence on hash-table.o.
461 (JCFDUMP_OBJS): Add dependence on hash-table.o.
462 (jcf-io.o): Add dependence on hash-table.h.
463 * jcf-io.c (memoized_class_lookups): Change to use type-safe hash table.
465 2012-09-24 Lawrence Crowl <crowl@google.com>
467 * decl.c (java_init_decl_processing): Change to new double_int API.
468 * jcf-parse.c (get_constant): Likewise.
469 * boehm.c (mark_reference_fields): Likewise.
470 (get_boehm_type_descriptor): Likewise.
472 2012-07-30 Laurynas Biveinis <laurynas.biveinis@gmail.com>
474 * jcf.h (CPool): Use the "atomic" GTY option for the tags field.
475 (bootstrap_method): Likewise for the bootstrap_arguments field.
477 2012-07-16 Steven Bosscher <steven@gcc.gnu.org>
479 * java-gimplify.c: Include dumpfile.h instead of tree-dump.h
480 * Make-lang.in: Fix dependencies.
482 2012-07-11 Steven Bosscher <steven@gcc.gnu.org>
484 * java-tree.h (force_evaluation_order): Remove prototype.
485 * expr.c (force_evaluation_order): Remove unused function.
487 2012-07-11 Steven Bosscher <steven@gcc.gnu.org>
489 * decl.c: Do not include libfuncs.h.
490 * class.c: Do not include defaults.h.
491 * jvgenmain.c: Likewise.
492 * magnle.c: Likewise.
493 * Make-lang.in (decl.o): Fix dependencies.
495 2012-07-08 Steven Bosscher <steven@gcc.gnu.org>
497 * verify.h: Do not include system.h and coretypes.h here.
498 * verify-impl.c: Include them here instead.
500 2012-07-05 Uros Bizjak <ubizjak@gmail.com>
502 * jcf-io.c (read_zip_member): Initialize d_stream.
504 2012-05-31 Steven Bosscher <steven@gcc.gnu.org>
506 * resource.c: Do not include output.h.
508 2012-05-21 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
511 * class.c (emit_register_classes_in_jcr_section): Revise placement
512 of #ifdef JCR_SECTION_NAME.
514 2012-04-22 Jan Hubicka <jh@suse.cz>
516 * class.c (build_utf8_ref): Do not mark varpool node as needed.
518 2012-04-20 Jan Hubicka <jh@suse.cz>
520 * class.c (make_local_function_alias): Do not mark symbol referenced.
522 2012-04-11 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
524 * jcf-dump.c (print_constant): Cast JPOOL_USHORT2, JPOOL_USHORT1
525 results to long to match formats.
527 2012-04-11 Andrew Haley <aph@redhat.com>
529 * jcf-reader.c (jcf_parse_bootstrap_methods): Add
532 2012-04-11 Andrew Haley <aph@redhat.com>
534 * jcf.h (bootstrap_method): New.
535 (BootstrapMethods): New.
536 (JCF): Add BootstrapMethods.
537 (enum cpool_tag): Add MethodHandle, MethodType, and InvokeDynamic.
538 * jcf-reader.c (jcf_parse_bootstrap_methods): New.
539 (jcf_parse_constant_pool): Handlers for MethodHandle, MethodType,
541 (jcf_parse_bootstrap_methods): New.
542 * javaop.def (invokedynamic): New opcode.
543 * jcf-parse.c (get_constant): An unknown constant type should not
544 be an internal error, but a fatal one. Make it so.
545 * jcf-dump.c (HANDLE_BOOTSTRAP_METHODS_ATTRIBUTE): New.
546 (HANDLE_END_BOOTSTRAP_METHODS): New.
547 (print_constant): Handlers for MethodHandle, MethodType, and
550 2012-04-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
552 * class.c (emit_register_classes_in_jcr_section): Set DECL_USER_ALIGN.
555 2012-03-29 Steven Bosscher <steven@gcc.gnu.org>
558 * class.c (emit_register_classes_in_jcr_section): New function.
559 (emit_Jv_RegisterClass_calls): New function, split out from ...
560 (emit_register_classes): ... here. Reorganize. Do not call
563 2012-01-23 Andreas Schwab <schwab@linux-m68k.org>
565 * lang.c (java_init_options_struct): Set
566 frontend_set_flag_trapping_math.
568 2012-01-01 Jakub Jelinek <jakub@redhat.com>
570 * jcf-dump.c (version): Update copyright notice dates.
572 2011-12-03 Matthias Klose <doko@ubuntu.com>
574 * expr.c (SPECIAL_WIDE): Fix typo in message.
576 2011-11-23 Jeffrey A Law (law@cygnus.com)
578 * lang.c (java_init_options_struct): Disable optimizations
579 which assume a NULL pointer dereference will cause a fault.
581 2011-11-07 Richard Henderson <rth@redhat.com>
583 * builtins.c (compareAndSwapInt_builtin): Use can_compare_and_swap_p.
584 (compareAndSwapLong_builtin): Likewise.
585 (compareAndSwapObject_builtin): Likewise.
586 (VMSupportsCS8_builtin): Likewise.
588 2011-11-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
590 * Make-lang.in (jvspec.o): Pass SHLIB instead of SHLIB_LINK.
592 2011-10-15 Tom Tromey <tromey@redhat.com>
593 Dodji Seketeli <dodji@redhat.com>
595 * jcf-parse.c (set_source_filename): Adjust to the new map API.
597 2011-10-11 Michael Meissner <meissner@linux.vnet.ibm.com>
599 * class.c (build_static_field_ref): Delete old interface with two
600 parallel arrays to hold standard builtin declarations, and replace
601 it with a function based interface that can support creating
602 builtins on the fly in the future. Change all uses, and poison
603 the old names. Make sure 0 is not a legitimate builtin index.
604 * decl.c (java_init_decl_processing): Ditto.
605 * except.c (compareAndSwapLong_builtin): Ditto.
606 (compareAndSwapObject_builtin): Ditto.
607 (putVolatile_builtin): Ditto.
608 (define_builtin): Ditto.
609 (check_for_builtin): Ditto.
610 * expr.c (rewrite_arglist_getcaller): Ditto.
611 (expand_java_field_op): Ditto.
613 2011-08-24 Joseph Myers <joseph@codesourcery.com>
615 * Make-lang.in (CFLAGS-java/jcf-io.o, CFLAGS-java/jcf-path.o):
617 (java/jcf-io.o, java/jcf-path.o): Remove explicit compilation
620 2011-08-18 Peter Collingbourne <peter@pcc.me.uk>
622 * expr.c (expand_invoke) Use the type of the method rewrite
625 2011-08-10 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
627 * jcf-dump.c (print_constant): Cast first frexp arg.
629 2011-08-08 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
631 * Make-lang.in ($(XGCJ)$(exeext)): Add $(EXTRA_GCC_LIBS).
633 2011-07-19 Richard Guenther <rguenther@suse.de>
635 * builtins.c (static): Use fold_build_pointer_plus.
636 * class.c (make_class_data): Likewise.
637 (build_symbol_entry): Likewise.
638 * except.c (build_exception_object_ref): Likewise.
639 * expr.c (build_java_arrayaccess): Likewise.
640 (build_field_ref): Likewise.
641 (build_known_method_ref): Likewise.
642 (build_invokevirtual): Likewise.
644 2011-07-06 Richard Guenther <rguenther@suse.de>
646 * decl.c (java_init_decl_processing):
647 Merge calls to build_common_tree_nodes and build_common_tree_nodes_2.
649 2011-06-21 Andrew MacLeod <amacleod@redhat.com>
651 * builtins.c: Add sync_ or SYNC__ to builtin names.
652 * expr.c: Add sync_ or SYNC__ to builtin names.
654 2011-06-07 Richard Guenther <rguenther@suse.de>
656 * decl.c (java_init_decl_processing): Call build_common_nodes,
657 build_common_nodes_2 at the beginning. Remove then duplicate
660 2011-06-07 Richard Guenther <rguenther@suse.de>
662 * decl.c (java_init_decl_processing): Properly initialize
665 2011-05-30 Joern Rennecke <joern.rennecke@embecosm.com>
668 * expr.c: Include "tm.h" .
670 2011-05-26 Nathan Froyd <froydnj@codesourcery.com>
672 * decl.c (poplevel): Don't access TREE_TYPE of BLOCKs.
673 * expr.c (build_jni_stub): Likewise.
675 2011-05-24 Joseph Myers <joseph@codesourcery.com>
677 * Make-lang.in ($(XGCJ)$(exeext)): Use libcommon-target.a instead
680 2011-05-20 Joseph Myers <joseph@codesourcery.com>
682 * Make-lang.in ($(XGCJ)$(exeext)): Don't explicitly use intl.o and
684 (JCFDUMP_OBJS): Remove errors.o, version.o and intl.o.
685 (JVGENMAIN_OBJS): Remove errors.o and intl.o.
686 (java/jcf-dump.o, java/jvgenmain.o): Depend in $(DIAGNOSTIC_H).
687 * jcf-dump.c: Include diagnostic.h.
688 (main): Initialize diagnostics.
689 * jvgenmain.c: Include diagnostic.h.
690 (main): Initialize diagnostics.
692 2011-05-11 Nathan Froyd <froydnj@codesourcery.com>
694 * java-tree.h (TYPE_ARGUMENT_SIGNATURE): Use TYPE_MINVAL.
696 2011-05-07 Eric Botcazou <ebotcazou@adacore.com>
698 * java-tree.h (global_bindings_p): Adjust prototype.
699 * decl.c (global_bindings_p): Return bool.
701 2011-05-05 Nathan Froyd <froydnj@codesourcery.com>
703 * expr.c (expand_java_switch): Call build_case_label.
704 (expand_java_add_case): Likewise.
706 2011-04-29 Richard Guenther <rguenther@suse.de>
709 * constants.c (build_constants_constructor): Use ptr_type_node for
712 2011-04-20 Jim Meyering <meyering@redhat.com>
714 * jcf-parse.c (java_parse_file): Remove useless if-before-free.
716 2011-04-18 Jim Meyering <meyering@redhat.com>
718 * jcf-parse.c: Fix typo in comment.
720 2011-04-14 Nathan Froyd <froydnj@codesourcery.com>
722 * decl.c (poplevel): Use BLOCK_CHAIN and block_chainon.
724 2011-04-12 Nathan Froyd <froydnj@codesourcery.com>
726 * java-tree.h (union lang_tree_node): Check for TS_COMMON before
729 2011-04-11 Martin Jambor <mjambor@suse.cz>
731 * decl.c (java_mark_decl_local): Call cgraph_get_node instead of
732 cgraph_node and handle returned NULL.
734 2011-03-25 Kai Tietz <ktietz@redhat.com>
736 * jcf-parse.c (java_read_sourcefilenames): Use filename_cmp
738 (set_source_filename): Likewise.
739 * win32-host.c (jcf_open_exact_case): Likewise.
741 2011-03-21 Kai Tietz <ktietz@redhat.com>
744 * lang.c (java_attribute_table): Adjust table.
746 2011-02-13 Joseph Myers <joseph@codesourcery.com>
748 * jvspec.c (jvgenmain_spec): Remove %{a*}.
750 2011-01-21 Kai Tietz <kai.tietz@onevision.com>
753 * decl.c (java_init_decl_processing): Remove
754 va_list_type_node related type initializations.
756 2011-01-11 Kai Tietz <kai.tietz@onevision.com>
759 * decl.c (java_init_decl_processing): Initialize
760 long_integer_type_node.
762 2011-01-07 Kai Tietz <kai.tietz@onevision.com>
765 * decl.c (java_init_decl_processing): Initialize unsigned_type_node.
767 2011-01-07 Kai Tietz <kai.tietz@onevision.com>
769 * decl.c (java_init_decl_processing): Setup va_list_type_node.
771 2011-01-03 Jakub Jelinek <jakub@redhat.com>
773 * jcf-dump.c (version): Update copyright notice dates.
775 2010-12-15 Dave Korn <dave.korn.cygwin@gmail.com>
777 * decl.c (java_init_decl_processing): Initialise integer_three_node.
778 * lang.c (put_decl_node): Handle nested function decls.
780 2010-12-07 Joseph Myers <joseph@codesourcery.com>
782 * jcf-parse.c: Don't include assert.h.
783 (java_parse_file): Use gcc_assert.
785 2010-12-03 Joseph Myers <joseph@codesourcery.com>
787 * lang.opt (static-libgcj): New option.
789 2010-12-01 Joseph Myers <joseph@codesourcery.com>
791 * jcf-parse.c: Don't include toplev.h.
792 * Make-lang.in (java/jcf-parse.o): Don't depend on toplev.h.
794 2010-11-30 Joseph Myers <joseph@codesourcery.com>
796 * boehm.c: Don't include toplev.h.
797 * Make-lang.in (java/boehm.o): Don't depend on toplev.h.
799 2010-11-30 Joseph Myers <joseph@codesourcery.com>
801 * expr.c, lang.c, mangle.c, mangle_name.c, typeck.c,
802 verify-glue.c: Don't include toplev.h.
803 * Make-lang.in: Dependencies for above files changed to remove
806 2010-11-29 Joseph Myers <joseph@codesourcery.com>
808 * boehm.c: Include "config.h" instead of <config.h>.
809 * builtins.c: Don't include <stdarg.h>.
810 * class.c: Don't include "stdio.h".
811 (O_BINARY): Don't define here.
812 * jcf-depend.c: Don't include <assert.h>.
813 (jcf_dependency_set_dep_file, jcf_dependency_init,
814 jcf_dependency_write): Use gcc_assert.
815 * jcf-io.c (O_BINARY): Don't define here.
816 * jcf-path.c: Don't include "tm.h".
817 (jcf_path_init): Use getenv instead of GET_ENVIRONMENT.
818 * resource.c: Don't include "stdio.h".
819 (O_BINARY): Don't define here.
820 * verify-impl.c: Don't include <stdio.h>.
822 2010-11-17 Joseph Myers <joseph@codesourcery.com>
824 * jcf-parse.c (java_parse_file): Take no arguments.
825 * java-tree.h (java_parse_file): Update prototype.
827 2010-11-09 Joern Rennecke <amylaar@spamcop.net>
828 Andrew Haley <aph@redhat.com>
831 * config/pdp11/t-pdp11 (java/constants.o-warn): Remove.
833 2010-11-12 Joseph Myers <joseph@codesourcery.com>
835 * Make-lang.in (jvspec.o, java/lang.o): Use $(OPTS_H).
836 * lang.c (java_handle_option): Take location_t parameter.
838 2010-11-10 Joseph Myers <joseph@codesourcery.com>
840 * expr.c (expand_java_field_op): Use %' in diagnostic.
841 * jcf-parse.c (java_parse_file): Use %' in diagnostics.
842 * jvspec.c (lang_specific_driver): Use %' in diagnostic.
843 * lang.c (java_post_options): Use %' in diagnostics.
845 2010-11-06 Joern Rennecke <amylaar@spamcop.net>
848 * class.c: Include target.h.
849 (make_local_function_alias):
850 Use targetm.asm_out.generate_internal_label.
851 * expr.c (lookup_label, generate_name): Likewise.
853 2010-11-03 Joern Rennecke <joern.rennecke@embecosm.com>
856 * jfc-parse.c (target.h): Include.
857 (handle_constant): Use targetm.words_big_endian and
858 targetm.float_words_big_endian.
859 (get_constant): Use targetm.float_words_big_endian.
861 2010-10-13 Richard Henderson <rth@redhat.com>
863 * lang.c (java_eh_personality): Update call to
864 build_personality_function.
866 2010-10-12 Joseph Myers <joseph@codesourcery.com>
868 * Make-lang.in (java/lang.o): Use $(OPTIONS_H) instead of
871 2010-10-11 Nathan Froyd <froydnj@codesourcery.com>
873 * decl.c (java_init_decl_processing): Use build_function_type_list
874 instead of build_function_type.
875 * jcf-parse.c (java_emit_static_constructor): Likewise.
876 * builtins.c (initialize_builtins): Likewise.
878 2010-10-08 Joseph Myers <joseph@codesourcery.com>
880 * lang.c (java_init_options_struct): New. Split out from
882 (LANG_HOOKS_INIT_OPTIONS_STRUCT): Define.
884 2010-10-04 Andi Kleen <ak@linux.intel.com>
886 * Make-lang.in (xgcj, jc1, jcf-dump, jvgenmain):
889 2010-09-29 Joseph Myers <joseph@codesourcery.com>
891 * lang.opt: Don't use VarExists.
893 2010-09-29 Joseph Myers <joseph@codesourcery.com>
895 * java-tree.h (flag_filelist_file, flag_assert, flag_jni,
896 flag_force_classes_archive_check, flag_redundant, flag_newer,
897 flag_use_divide_subroutine, flag_use_atomic_builtins,
898 flag_use_boehm_gc, flag_hash_synchronization,
899 flag_check_references, flag_optimize_sci, flag_indirect_classes,
900 flag_indirect_dispatch, flag_store_check,
901 flag_reduced_reflection): Remove.
902 * jcf-dump.c (flag_newer): Remove.
903 * jcf.h (quiet_flag): Remove.
904 * parse.h (quiet_flag): Remove.
906 2010-09-28 Richard Henderson <rth@redhat.com>
908 * lang.c: Include "target.h".
909 (java_eh_personality): Use targetm.except_unwind_info.
910 * Make-lang.in (lang.o): Update deps.
912 2010-09-27 Andrew Haley <aph@redhat.com>
915 * jvgenmain.c (main): Fix arg processing.
917 2010-09-22 Joseph Myers <joseph@codesourcery.com>
919 * jvspec.c (lang_specific_driver): Handle OPT__help instead of
921 * lang.opt (-CLASSPATH, -all-warnings, -bootclasspath, -classpath,
922 -dependencies, -encoding, -extdirs, -include-directory,
923 -include-directory=, -output-class-directory,
924 -output-class-directory=, -resource, -resource=,
925 -user-dependencies): New.
927 2010-09-16 Richard Guenther <rguenther@suse.de>
929 * jcf-parse.c (current_file_list): Remove.
930 (java_parse_file): Use build_translation_unit_decl. Adjust.
932 2010-09-03 Joseph Myers <joseph@codesourcery.com>
936 2010-09-03 H.J. Lu <hongjiu.lu@intel.com>
939 * jvgenmain.c (main): Check "-D XXX=YYY".
941 2010-09-02 Joseph Myers <joseph@codesourcery.com>
943 * jvspec.c (jvgenmain_spec): Don't handle -fnew-verifier.
945 2010-09-02 Joseph Myers <joseph@codesourcery.com>
947 * lang.opt (CLASSPATH, bootclasspath, classpath, encoding,
948 fCLASSPATH=): Mark as Java options and as aliases.
949 * jvspec.c (jvgenmain_spec): Don't handle -fCLASSPATH*.
950 (lang_specific_driver): Don't handle options marked as aliases.
951 * lang.c (java_handle_option): Don't handle OPT_fCLASSPATH_.
953 2010-08-22 Joseph Myers <joseph@codesourcery.com>
955 * Make-lang.in (jvspec.o): Update dependencies.
956 * jvspec.c: Include opts.h.
958 (find_spec_file): Do not add leading -specs=.
959 (lang_specific_driver): Use cl_decoded_option structures.
960 * lang.opt (C, CLASSPATH, D, bootclasspath, classpath, encoding,
961 extdirs, fmain=, s-bc-abi): New options.
963 2010-08-20 Nathan Froyd <froydnj@codesourcery.com>
965 * class.c: Use FOR_EACH_VEC_ELT.
967 * jcf-parse.c: Likewise.
968 * resource.c: Likewise.
970 2010-08-16 Joseph Myers <joseph@codesourcery.com>
972 * lang.opt (MD_, MMD_, version): Mark RejectDriver.
974 2010-08-05 David Daney <ddaney@caviumnetworks.com>
976 * class.c (build_utf8_ref): Fix code formatting from previous commit.
978 2010-08-05 David Daney <ddaney@caviumnetworks.com>
980 * class.c (build_utf8_ref): Make decl DECL_USER_ALIGN.
982 2010-07-27 Joseph Myers <joseph@codesourcery.com>
984 * lang.c (java_handle_option): Update prototype and return value
987 2010-07-27 Joseph Myers <joseph@codesourcery.com>
989 * lang.c (java_option_lang_mask): New.
990 (java_init_options): Update prototype.
991 (LANG_HOOKS_OPTION_LANG_MASK): Define.
993 2010-07-15 Nathan Froyd <froydnj@codesourcery.com>
995 * java-tree.h: Carefully replace TREE_CHAIN with DECL_CHAIN.
1000 * jcf-parse.c: Likewise.
1001 * typeck.c: Likewise.
1002 * verify-glue.c: Likewise.
1004 2010-07-08 Manuel López-Ibáñez <manu@gcc.gnu.org>
1006 * boehm.c: Include diagnostic-core.h in every file that includes
1008 * class.c: Likewise.
1009 * constants.c: Likewise.
1011 * except.c: Likewise.
1013 * jcf-parse.c: Likewise.
1014 * mangle.c: Likewise.
1015 * mangle_name.c: Likewise.
1016 * resource.c: Likewise.
1017 * typeck.c: Likewise.
1018 * verify-glue.c: Likewise.
1020 2010-07-05 Nathan Froyd <froydnj@codesourcery.com>
1023 * class.c (make_class_data): Cast result of VEC_length calls to int.
1025 2010-07-05 Nathan Froyd <froydnj@codesourcery.com>
1027 * constants.c (build_constants_constructor): Use build_constructor
1028 instead of build_constructor_from_list.
1029 * class.c (make_method_value): Likewise.
1030 (get_dispatch_table): Likewise.
1031 (make_class_data): Likewise.
1032 (emit_indirect_register_classes): Likewise.
1033 (emit_symbol_table): Likewise.
1034 (add_assertion_table_entry): Likewise.
1035 (emit_assertion_table): Likewise.
1036 (make_field_value): Use build_constructor_single instead of
1037 build_constructor_from_list.
1039 2010-06-28 Nathan Froyd <froydnj@codesourcery.com>
1041 * java-tree.h (struct lang_type) [catch_classes]: Change type to a
1043 * except.c (prepare_eh_table_type): Call CONSTRUCTOR_APPEND_ELT
1044 instead of tree_cons.
1045 * class.c (make_class): Add dummy entry to TYPE_CATCH_CLASSES.
1046 (emit_catch_table): Adjust for new type of TYPE_CATCH_CLASSES.
1048 2010-06-28 Steven Bosscher <steven@gcc.gnu.org>
1050 * lang.c: Do not include except.h
1051 * except.c: Likewise.
1052 (doing_eh): New, moved from except.c (in gcc/) but removed the
1054 (maybe_start_try): Update doing_eh call.
1055 * Make-lang.in: Update dependencies.
1057 2010-06-23 Anatoly Sokolov <aesok@post.ru>
1059 * decl.c (java_init_decl_processing): Use double_int_to_tree instead
1060 of build_int_cst_wide.
1061 * boehm.c (set_bit): Remove.
1062 (mark_reference_fields): Use double_int type for 'mask' argument.
1063 Use double_int_setbit instead of set_bit.
1064 (get_boehm_type_descriptor): Use double_int_setbit instead of
1065 set_bit. Use double_int_to_tree instead of build_int_cst_wide.
1067 2010-06-10 Gerald Pfeifer <gerald@pfeifer.com>
1069 * gcj.texi: Move to GFDL version 1.3. Fix copyright years.
1071 2010-06-08 Laurynas Biveinis <laurynas.biveinis@gmail.com>
1073 * jcf-reader.c (jcf_parse_constant_pool): Use typed GC allocation.
1075 * jcf-parse.c (java_parse_file): Likewise.
1076 (process_zip_dir): Likewise.
1078 * java-tree.h (MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC): Likewise.
1079 (MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Likewise.
1081 * expr.c (add_type_assertion): Likewise.
1083 * decl.c (make_binding_level): Likewise.
1084 (java_dup_lang_specific_decl): Likewise.
1086 * constants.c (set_constant_entry): Likewise.
1087 (cpool_for_class): Likewise.
1089 * class.c (add_method_1): Likewise.
1090 (java_treetreehash_new): Likewise.
1092 * java-tree.h (struct lang_type): Add variable_size GTY option.
1093 (struct lang_decl): Likewise.
1095 * jch.h (struct cpool_entry): Likewise.
1097 * java-tree.h (java_treetreehash_create): Remove parameter ggc.
1099 * except.c (prepare_eh_table_type): Update
1100 java_treetreehash_create call.
1102 * class.c (add_method_1): Update java_treetreehash_create call.
1103 (java_treetreehash_create): Remove parameter gc. Use
1106 2010-06-04 Joseph Myers <joseph@codesourcery.com>
1108 * jvspec.c (lang_specific_driver): Use GCC-specific formats in
1111 2010-05-30 Steven Bosscher <steven@gcc.gnu.org>
1113 * except.c: Include tm.h.
1115 2010-05-28 Joseph Myers <joseph@codesourcery.com>
1117 * jvspec.c (lang_specific_driver): Use fatal_error instead of
1118 fatal. Use warning instead of error for warnings.
1120 2010-05-28 Nathan Froyd <froydnj@codesourcery.com>
1122 * expr.c (get_symbol_table_index): Add spaces in expression.
1124 2010-05-28 Nathan Froyd <froydnj@codesourcery.com>
1126 * java-tree.h (method_entry): Declare. Declare VECs containing it.
1127 (struct lang_type): Change type of otable_methods, atable_methods, and
1128 itable_methods to VECs. Fix comment for atable_methods.
1129 (emit_symbol_table): Take a VEC instead of a tree.
1130 (get_symbol_table_index): Take a VEC * instead of a tree *.
1131 * class.c (add_table_and_syms): Take a VEC instead of a tree.
1132 (emit_symbol_table): Update for changed parameter type.
1133 * expr.c (get_symbol_table_index): Likewise.
1135 2010-05-27 Steven Bosscher <steven@gcc.gnu.org>
1137 * buildings.c: Pretend to be a backend file by undefining
1138 IN_GCC_FRONTEND (still need rtl.h here).
1140 2010-05-26 Nathan Froyd <froydnj@codesourcery.com>
1142 * java-tree.h (struct lang_decl_func): Change type of throws_list
1144 * jcf-parse.c (HANDLE_EXCEPTIONS_ATTRIBUTE): Adjust for changed type
1145 of DECL_FUNCTION_THROWS.
1146 * class.c (make_method_value): Likewise.
1148 2010-05-26 Nathan Froyd <froydnj@codesourcery.com>
1150 * class.c (utf8_decl_list): Delete.
1151 (build_utf8_ref): Remove references to it.
1152 * java-tree.h (all_class_list): Delete.
1153 (predef_filenames): Delete.
1154 (enum java_tree_index) [JTI ALL_CLASS_LIST,JTI_PREDEF_FILENAMES]:
1156 * jcf-parse.c (parse_roots): Decrease size to 2.
1157 (current_file_list): Convert to a VEC.
1158 (all_class_list): Declare.
1159 (jcf_parse): Adjust for new type of all_class_list.
1160 (java_layout_seen_class_methods): Likewise.
1161 (predefined_filenames): Declare.
1162 (add_predefined_file): Use it.
1163 (predefined_filename_p): Likewise.
1164 (java_parse_file): Adjust for new type of current_file_list.
1166 2010-05-25 Jakub Jelinek <jakub@redhat.com>
1168 * lang.c (java_classify_record): Return RECORD_IS_INTERFACE
1172 * java-tree.h (pending_static_fields): New extern declaration.
1173 (java_write_globals): New prototype.
1174 * lang.c (LANG_HOOKS_WRITE_GLOBALS): Define.
1175 * decl.c (java_mark_class_local): When clearing DECL_EXTERNAL
1176 of a static field push it into pending_static_fields vector.
1177 * class.c (pending_static_fields): New variable.
1178 (add_field): If static field is not DECL_EXTERNAL, push it into
1179 pending_static_fields vector.
1180 (java_write_globals): New function.
1182 2010-05-24 Nathan Froyd <froydnj@codesourcery.com>
1184 * expr.c (quick_stack): Change type to a VEC. Update comment.
1185 (tree_list_free_list): Delete.
1186 (flush_quick_stack): Update for quick_stack type change.
1187 (push_value): Likewise.
1188 (pop_value): Likewise.
1190 2010-05-23 Steven Bosscher <steven@gcc.gnu.org>
1192 * java-gimplify.c: Do not include tm.h, toplev.h.
1193 * typeck.c: Do not include tm.h.
1194 * mangle_name.c: Do not include tm.h.
1195 * jcf-dump.c: Do not include tm.h, ggc.h.
1196 * class.c: Do not include rtl.h, tm_p.h, target.h, except.h, cgraph.h.
1197 * decl.c: Do not include tm.h, rtl.h, function.h, expr.h, except.h,
1199 * jcf-parse.c: Do not include tm.h and tm_p.h.
1200 * resource.c: Do not include tm.h, rtl.h, flags.h, obstack.h,
1201 target.h, and expr.h.
1202 * except.c: Do not include tm.h, rtl.h, function.h.
1203 * builtins.c: Do not include convert.h. Explain why RTL headers
1204 have to be included here.
1205 * verify-glue.c: Do not include tm.h.
1206 * jcf-depend.c: Do not include tm.h.
1207 * jcf-reader.c: Include ggc.h.
1208 * jcf-io.c: Do not include tm.h, toplev.h.
1209 * expr.c: Do not include tm.h, rtl.h, expr.h, except.h, tm_p.h,
1211 * lang.c: Do not include rtl.h, expr.h.
1212 * Make-lang.in: Update dependencies.
1214 2010-05-23 Steven Bosscher <steven@gcc.gnu.org>
1216 * jcf-parse.c: Include bitmap.h.
1217 * Make-lang.in: Update dependencies.
1219 2010-05-20 Jakub Jelinek <jakub@redhat.com>
1222 * decl.c (start_java_method): Set DECL_ARTIFICIAL on the 'this'
1225 2010-05-19 Anatoly Sokolov <aesok@post.ru>
1227 * jcf-parse.c (get_constant): Use double_int_to_tree instead of
1228 build_int_cst_wide_type.
1230 2010-05-18 Nathan Froyd <froydnj@codesourcery.com>
1232 * expr.c (pop_arguments): Fix use of undeclared variable.
1234 2010-05-18 Nathan Froyd <froydnj@codesourcery.com>
1236 * expr.c (expand_java_multianewarray): Use build_call_vec instead of
1238 (pop_arguments): Return a VEC instead of a tree. Take a method type
1239 rather than a list of argument types.
1240 (rewrite_rule): Change signature. of rewrite_arglist member.
1241 (rewrite_arglist_getcaller): Update signature.
1242 (rewrite_arglist_getclass): Likewise.
1243 (maybe_rewrite_invocation): Update for rewrite_arglist change.
1244 (build_known_method_ref): Take a VEC instead of a tree.
1245 (invoke_build_dtable): Likewise.
1246 (expand_invoke): Update calls to pop_arguments. Use build_call_vec
1247 instead of build_call_list.
1248 (build_jni_stub): Use build_call_vec instead of build_call_list.
1249 * java-tree.h (maybe_rewrite_invocation): Update declaration.
1250 (build_known_method_ref): Likewise.
1251 (invoke_build_dtable): Likewise.
1253 2010-05-14 Nathan Froyd <froydnj@codesourcery.com>
1256 * java-tree.h (START_RECORD_CONSTRUCTOR): Change first argument to a
1257 vector. Move call to build_constructor...
1258 (FINISH_RECORD_CONSTRUCTOR): ...here. Add necessary arguments. Clear
1259 TREE_CONSTANT on the constructor.
1260 (PUSH_SUPER_VALUE): Change first argument to a vector.
1261 (PUSH_FIELD_VALUE): Likewise.
1262 * resource.c (compile_resource_data): Update calls to above macros.
1263 * constants.c (build_constants_constructor): Likewise.
1264 * class.c (build_utf8_ref): Likewise.
1265 (make_field_value): Likewise.
1266 (make_method_value): Likewise.
1267 (add_table_and_syms): New function.
1268 (make_class_data): Call it. Update calls to above macros.
1269 (build_symbol_table_entry): New function.
1270 (build_symbol_entry): Call it. Update calls to above macros.
1271 (emit_symbol_table): Likewise.
1272 (make_catch_class_record): Update calls to above macros.
1273 (build_assertion_table_entry): New function.
1274 (add_assertion_table_entry): Call it.
1275 (emit_assertion_table): Likewise.
1277 2010-05-06 Manuel López-Ibáñez <manu@gcc.gnu.org>
1280 * lang.c (java_handle_option): Add argument kind.
1282 2010-04-18 Eric Botcazou <ebotcazou@adacore.com>
1284 * decl.c (java_init_decl_processing): Remove argument in call to
1285 initialize_sizetypes
1287 2010-04-07 Jakub Jelinek <jakub@redhat.com>
1289 * exception.cc (_Jv_Throw): Avoid set but not used warning.
1290 * include/java-assert.h (JvAssertMessage, JvAssert): Use argument in
1291 sizeof to avoid set but not used warnings.
1293 2010-01-20 Joern Rennecke <amylaar@spamcop.net>
1295 * lang.c (java_post_options): Constify variable "dot".
1297 * jcf-parse.c (set_source_filename): Constify variable "dot".
1298 (load_class): Constify variable "separator".
1299 Use get_identifier_with_length.
1301 * jvspec.c (lang_specific_driver): Constify two variables named "p".
1303 2010-01-09 Jakub Jelinek <jakub@redhat.com>
1305 * jcf-dump.c (version): Update copyright notice dates.
1307 2009-11-28 Jakub Jelinek <jakub@redhat.com>
1309 * jvspec.c (lang_specific_driver): Remove unused
1310 saw_verbose_flag variable.
1311 * jcf-dump.c (main): Remove unused general_purpose_bits
1313 * builtins.c (initialize_builtins): Remove unused float_ftype_float
1315 * expr.c (java_stack_pop): Remove unused val variable.
1316 (build_jni_stub): Remove unused res_type variable.
1317 * verify-impl.c (check_field_constant): Remove unused len variable.
1319 2009-10-20 Joel Dice <dicej@mailsnare.net>
1322 * mangle_name.c (append_unicode_mangled_name): Fix mangling
1323 of names with multiple underscores and "U".
1324 (unicode_mangling_length): Likewise.
1326 2009-10-03 Simon Baldwin <simonb@google.com>
1328 * config-lang.in (lang_dirs): Remove zlib.
1330 2009-09-28 Richard Henderson <rth@redhat.com>
1332 * builtins.c (initialize_builtins): Update call to
1333 build_common_builtin_nodes.
1334 * lang.c (LANG_HOOKS_EH_USE_CXA_END_CLEANUP): New.
1336 2009-09-14 Richard Henderson <rth@redhat.com>
1338 * builtins.c (initialize_builtins): Update call to
1339 build_common_builtin_nodes.
1340 * decl.c (java_init_decl_processing): Don't call
1341 default_init_unwind_resume_libfunc.
1342 * except.c: Include tree-iterator.h.
1343 (build_exception_object_var): New.
1344 (build_exception_object_ref): Use it.
1345 (expand_end_java_handler): Initialize it from __builtin_eh_pointer.
1346 Attach all CATCH_EXPRs to a single TRY_CATCH_EXPR.
1347 * java-tree.h (DECL_FUNCTION_EXC_OBJ): New.
1349 2009-09-13 Richard Guenther <rguenther@suse.de>
1350 Rafael Avila de Espindola <espindola@google.com>
1352 * decl.c (do_nothing): Remove.
1353 (java_init_decl_processing): Do not set lang_eh_runtime_type.
1354 * Make-lang.in (lang.o): Add $(EXCEPT_H) dependency.
1355 * lang.c (java_eh_personality): New.
1356 (java_eh_personality_decl): Likewise.
1357 (LANG_HOOKS_EH_PERSONALITY): Define.
1359 2009-09-03 Diego Novillo <dnovillo@google.com>
1361 * lang.c (lang_hooks): Remove const qualifier.
1363 2009-09-01 Jakub Jelinek <jakub@redhat.com>
1365 * boehm.c (mark_reference_fields): Compute % in HOST_WIDE_INT
1368 2009-09-01 Richard Guenther <rguenther@suse.de>
1370 * lang.c (LANG_HOOKS_MARK_ADDRESSABLE): Remove.
1371 * java-tree.h (java_mark_addressable): Likewise.
1372 * typeck.c (java_mark_addressable): Likewise.
1374 2009-08-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1376 * Make-lang.in (java.install-pdf): Install gcj.pdf in
1377 $(pdfdir)/gcc, alongside the other manuals.
1379 2009-08-12 Andrew Haley <aph@redhat.com>
1381 * builtins.c (compareAndSwapInt_builtin): Use
1382 flag_use_atomic_builtins.
1383 (compareAndSwapLong_builtin): Likewise.
1384 (compareAndSwapObject_builtin): Likewise.
1385 * jvspec.c: Add flag_use_atomic_builtins.
1386 * gcj.texi: Likewise.
1387 * java-tree.h: Likewise.
1388 * lang.opt: Likewise.
1390 2009-08-11 Dodji Seketeli <dodji@redhat.com>
1393 * lang.c (put_decl_node): Outputs different level of information
1394 depending on the verbosity level.
1396 2009-07-31 Andrew Haley <aph@redhat.com>
1399 * decl.c (java_replace_references): Set EXPR_LOCATION on all
1400 generated expressions.
1401 (binding_level.loc): new field.
1402 (clear_binding_level): Initialize loc.
1403 (set_input_location): New function.
1404 (pushlevel): Set new binding_level.loc.
1405 (poplevel): Set EXPR_LOCATION on the new BIND_EXPR_BODY.
1406 (start_java_method): Set DECL_SOURCE_LOCATION of this new method.
1407 (java_add_stmt): Set the EXPR_LOCATION on all subtrees of new_stmt.
1409 2009-07-17 Richard Guenther <rguenther@suse.de>
1412 * java-gimplify.c (java_genericize): Do not gimplify here.
1413 But replace all local references.
1414 (java_gimplify_expr): Do not replace local references here.
1415 (java_gimplify_modify_expr): Likewise.
1416 * jcf-parse.c (java_parse_file): Do not finalize the CU or
1417 optimize the cgraph here.
1418 * decl.c (java_replace_reference): Make static.
1419 (java_replace_references): New function.
1420 (end_java_method): Clear base_decl_map.
1421 * java-tree.h (java_replace_references): Declare.
1422 (java_replace_reference): Remove.
1424 2009-07-14 Taras Glek <tglek@mozilla.com>
1425 Rafael Espindola <espindola@google.com>
1427 * Make-lang.in (java.install-plugin): New target for
1428 installing plugin headers.
1430 2009-07-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
1432 * class.c: Replace %J by an explicit location. Update all calls.
1434 2009-07-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
1436 * jcf-parse.c: Replace %H by an explicit location. Update all calls.
1438 2009-06-29 Andrew Haley <aph@redhat.com>
1441 * java-tree.h (cxx_keyword_p): New declaration.
1442 * mangle_name.c (utf8_cmp): Move here from mangle.c.
1443 (cxx_keywords): Likewise.
1444 (cxx_keyword_p): Likewise.
1445 (MANGLE_CXX_KEYWORDS): New macro.
1446 (append_gpp_mangled_name): Use MANGLE_CXX_KEYWORDS.
1447 (append_gpp_mangled_name): Likewise.
1448 * mangle.c: Move code to mangle_name.c.
1449 (mangle_member_name): Don't call cxx_keyword_p.
1451 2009-06-12 Aldy Hernandez <aldyh@redhat.com>
1453 * java-gimplify.c (java_gimplify_block): New argument to
1455 * expr.c (force_evaluation_order): Same.
1456 * typeck.c: Add location to build_decl or PUSH_FIELD calls.
1459 * jcf-parse.c: Same.
1460 * constants.c: Same.
1465 * java-tree.h (PUSH_FIELD): Add location field.
1467 2009-06-09 Ian Lance Taylor <iant@google.com>
1469 * verify.h: Remove extern "C".
1471 2009-06-07 Ian Lance Taylor <iant@google.com>
1473 * jcf-parse.c (handle_constant): Change local variable 'kind' to
1476 2009-06-01 Ian Lance Taylor <iant@google.com>
1478 * jcf-io.c (find_class): Use CONST_CAST.
1480 2009-05-27 Ian Lance Taylor <iant@google.com>
1482 * Make-lang.in ($(XGCJ)$(exeext)): Change $(COMPILER) to
1484 (jc1$(exeext), jcf-dump$(exeext), jvgenmain$(exeext)): Likewise.
1486 2009-05-26 Ian Lance Taylor <iant@google.com>
1488 * Make-lang.in (jvspec.o): Use $(COMPILER).
1489 ($(XGCJ)$(exeext), jc1$(exeext), jcf-dump$(exeext)): Likewise.
1490 (jvgenmain$(exeext), java/jcf-io.o, java/jcf-path.o): Likewise.
1492 2009-05-12 Alexandre Oliva <aoliva@redhat.com>
1494 * Make-lang.in (GCJ): Renamed to...
1497 2009-04-27 Ian Lance Taylor <iant@google.com>
1499 * builtins.c (java_builtins): Add casts to enum type.
1500 * verify-impl.c (check_class_constant): Add cast to enum type.
1501 (check_constant, check_wide_constant): Likewise.
1503 2009-04-27 Richard Guenther <rguenther@suse.de>
1506 * constants.c (build_constants_constructor): Retain the old
1507 pointer type as valid TYPE_POINTER_TO after patching the
1508 type of the constant pool decl.
1510 2009-04-24 Ian Lance Taylor <iant@google.com>
1512 * jcf-parse.c (handle_constant): Add cast to enum type.
1514 2009-04-21 Taras Glek <tglek@mozilla.com>
1516 * builtins.c: Update GTY annotations to new syntax
1518 * java-tree.h: Likewise
1522 2009-04-21 Joseph Myers <joseph@codesourcery.com>
1524 * ChangeLog, ChangeLog.ptr, ChangeLog.tree-ssa: Add copyright and
1527 2009-04-18 Ian Lance Taylor <iant@google.com>
1529 * verify-impl.c (verify_instructions_0): Add cast to enum type.
1531 2009-04-09 Paolo Bonzini <bonzini@gnu.org>
1533 * builtins.c (compareAndSwapLong_builtin,
1534 compareAndSwapInt_builtin, compareAndSwapObject_builtin,
1535 VMSupportsCS8_builtin): Do not look at sync_compare_and_swap_cc.
1537 2009-03-31 Richard Guenther <rguenther@suse.de>
1539 * java-gimplify.c (java_gimplify_expr): Do not manually gimplify
1540 the first operand of binary and comaprison expressions.
1542 2009-03-30 Joseph Myers <joseph@codesourcery.com>
1544 PR rtl-optimization/323
1545 * lang.c (java_post_options): Set flag_excess_precision_cmdline.
1546 Give an error for -fexcess-precision=standard for processors where
1547 the option is significant.
1549 2009-03-18 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1551 * lang.opt: Unify help text for -Wdeprecated.
1553 2009-02-03 Jakub Jelinek <jakub@redhat.com>
1555 * jcf-dump.c (version): Update copyright notice dates.
1557 2009-01-16 Richard Guenther <rguenther@suse.de>
1559 PR tree-optimization/38835
1561 * builtins.c (build_addr_sum): Use POINTER_PLUS_EXPR.
1563 2008-12-05 Sebastian Pop <sebastian.pop@amd.com>
1566 * Make-lang.in (jc1): Add BACKENDLIBS, remove GMPLIBS.
1568 2008-11-04 Andrew Haley <aph@redhat.com>
1571 * jcf-parse.c (java_emit_static_constructor): Don't call
1572 cgraph_build_static_cdtor. Rewrite.
1574 2008-10-24 Jakub Jelinek <jakub@redhat.com>
1576 * Make-lang.in (check-java-subtargets): New target.
1578 2008-10-16 David Edelsohn <edelsohn@gnu.org>
1581 * Make-lang.in (class.o): Depend on $(TM_P_H).
1583 * class.c: Include tm_p.h.
1584 * expr.c: Include tm_p.h.
1586 2008-10-14 Andrew Haley <aph@redhat.com>
1588 * constants.c (build_constant_data_ref): Make sure we only build
1589 one copy of the decl for the constant pool.
1591 2008-09-22 Andrew Haley <aph@redhat.com>
1593 * expr.c (rules): Add new rule for
1594 gnu.java.lang.VMCPStringBuilder.toString.
1595 (rewrite_rule.new_classname): New field.
1596 (maybe_rewrite_invocation): Use new_classname field instead of
1597 DECL_CONTEXT (*method_p).
1598 Allow rewrite_arglist to be NULL.
1600 2008-09-17 Andrew Pinski <andrew_pinski@playstation.sony.com>
1602 * lang.c (LANG_HOOKS_GET_CALLEE_FNDECL): Don't define.
1603 (java_get_callee_fndecl): Kill.
1605 2008-09-17 Jan Hubicka <jh@suse.cz>
1608 * class.c (add_method_1): Do not initialize DECL_INLINE.
1609 (make_local_function_alias): Likewise.
1610 * expr.c (rewrite_arglist_getcaller): Set DECL_UNINLINABLE.
1611 * lang.c (java_decl_ok_for_sibcall): Use DECL_UNINLINABLE.
1613 2008-09-09 Richard Guenther <rguenther@suse.de>
1615 * decl.c (build_result_decl): Remove no longer applicable
1618 2008-09-05 David Daney <ddaney@avtrex.com>
1620 * gcj.texi (-freduced-reflection): Clarify option's restrictions.
1622 2008-08-21 David Daney <ddaney@avtrex.com>
1624 * class.c (make_class_data): Don't add field_index when
1625 flag_reduced_reflection set.
1627 2008-08-12 Ulrich Weigand <uweigand@de.ibm.com>
1629 * typeck.c (convert): Do not check for TARGET_FLOAT_FORMAT.
1631 2008-08-08 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
1634 * lang.c (java_handle_option): Replace set_Wunused with
1637 2008-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1639 * gcj.texi: Update copyright years. Do not list GPL as
1642 2008-07-29 Jakub Jelinek <jakub@redhat.com>
1644 * class.c (build_utf8_ref): Set DECL_SIZE and DECL_SIZE_UNIT
1647 * class.c (build_utf8_ref): Pad initializer string to utf8const_type's
1650 2008-07-29 Jan Hubicka <jh@suse.cz>
1652 * lang.c (java_post_options): Remove handling of flag_no_inline.
1654 2008-07-28 Richard Guenther <rguenther@suse.de>
1656 Merge from gimple-tuples-branch.
1658 2008-07-18 Richard Guenther <rguenther@suse.de>
1660 * expr.c: Include tree-iterator.h.
1661 * Make-lang.in (expr.o): Add tree-iterator.h dependency.
1663 2008-07-18 Aldy Hernandez <aldyh@redhat.com>
1665 * java-gimplify.c: Include gimple.h instead of tree-gimple.h.
1668 2008-07-14 Aldy Hernandez <aldyh@redhat.com>
1670 * java-gimplify.c (java_gimplify_expr): Same.
1671 (java_gimplify_modify_expr): Same.
1672 * java-tree.h: Rename GENERIC_NEXT to TREE_CHAIN.
1674 2008-05-02 Diego Novillo <dnovillo@google.com>
1676 * expr.c (build_java_throw_out_of_bounds_exception): Fix
1677 mixed declarations and code.
1679 2008-05-02 Doug Kwan <dougkwan@google.com>
1681 * expr.c (build_java_throw_out_of_bounds_exception ): Wrap call to
1682 _Jv_ThrowBadArrayIndex with a COMPOUND_EXPR to return 0.
1684 2008-02-19 Diego Novillo <dnovillo@google.com>
1686 http://gcc.gnu.org/ml/gcc-patches/2008-02/msg00804.html
1688 * java-gimplify.c (java_gimplify_self_mod_expr): Change
1689 gimple_seq arguments to gimple_seq *. Update all users.
1691 2007-11-26 Aldy Hernandez <aldyh@redhat.com>
1693 * java-gimplify.c (java_gimplify_expr): Make pre_p and post_p
1695 (java_gimplify_self_mod_expr): Same.
1696 * java-tree.h (java_gimplify_expr): Make pre_p and post_p
1699 2008-07-24 Jan Hubicka <jh@suse.cz>
1701 * java/decl.c: Include cgraph.h
1702 (end_java_method): Remove non-unit-at-a-time code.
1703 (java_mark_decl_local): Likewise; sanity check that we don't touch
1706 2008-07-15 Jan Hubicka <jh@suse.cz>
1708 * lang.c (java_init_options): Enable unit-at-a-time by default.
1710 2008-07-14 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1712 * Make-lang.in (jvspec.o): Fix dependencies.
1714 2008-07-06 Tom Tromey <tromey@redhat.com>
1716 * Make-lang.in (java/parse.o-warn): Remove.
1717 (java/jcf-io.o-warn): Remove.
1719 2008-07-05 Tom Tromey <tromey@redhat.com>
1721 * jcf-io.c: Don't include fnmatch.h. Don't use JCF_USE_SCANDIR.
1722 (compare_path): Remove.
1723 (java_or_class_file): Likewise.
1724 (memoized_dirlist_entry): Likewise.
1725 (memoized_dirlist_hash): Likewise.
1726 (memoized_dirlist_lookup_eq): Likewise.
1727 (memoized_dirlists): Likewise.
1728 (caching_stat): Likewise.
1729 (find_class): Use stat.
1730 * jcf.h (JCF_USE_SCANDIR): Remove.
1732 2008-06-30 Joshua Sumali <jsumali@redhat.com>
1734 * Make-lang.in (JAVA_MANFILES): Add doc/aot-compile.1 and
1735 doc/rebuild-gcj-db.1
1736 (java.uninstall): Likewise.
1737 (java.maintainer-clean): Likewise.
1738 (aot-compile.pod): New rule.
1739 (rebuild-gcj-db.pod): New rule.
1740 (java.install-man): Install doc/aot-compile.1 and doc/rebuild-gcj-db.1
1741 * gcj.texi: Add new sections for aot-compile and rebuild-gcj-db.
1743 2008-06-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1745 * Make-lang.in (java/jcf-io.o-warn): New.
1747 2008-06-24 Tom Tromey <tromey@redhat.com>
1749 * jcf-path.c (jcf_path_init): Don't name variable 'try'.
1750 * expr.c (add_type_assertion): Rename argument.
1751 (build_java_arrayaccess): Don't name variable 'throw'.
1752 (ARRAY_NEW_MULTI): Don't name variable 'class'.
1753 * jcf-io.c (find_class): Don't name variable 'class'.
1754 * mangle.c (compression_table_add): Don't name variable 'new'.
1755 * constants.c (cpool_for_class): Rename argument.
1756 (alloc_constant_fieldref): Likewise.
1757 * jcf-parse.c (handle_innerclass_attribute): Don't name variable
1759 (read_class): Likewise.
1760 (parse_zip_file_entries): Likewise.
1761 (process_zip_dir): Likewise.
1762 * decl.c (java_mark_class_local): Rename argument.
1763 * class.c (GEN_TABLE): Use type_name, not typename.
1764 (gen_indirect_dispatch_tables): Likewise.
1765 (add_field): Rename argument.
1766 (is_compiled_class): Likewise.
1767 (safe_layout_class): Likewise.
1768 (emit_assertion_table): Likewise.
1769 * typeck.c (has_method): Rename argument.
1771 2008-06-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1773 * class.c (ident_subst, mangled_classname, unmangle_classname,
1774 gen_indirect_dispatch_tables, add_method_1,
1775 build_fieldref_cache_entry, make_local_function_alias,
1776 layout_class, java_treetreehash_find, java_treetreehash_new,
1777 split_qualified_name): Fix for -Wc++-compat.
1778 * constants.c (set_constant_entry, cpool_for_class): Likewise.
1779 * decl.c (make_binding_level, java_dup_lang_specific_decl,
1780 start_java_method): Likewise.
1781 * except.c (prepare_eh_table_type): Likewise.
1782 * expr.c (type_assertion_hash, note_instructions): Likewise.
1783 * java-tree.h (MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC,
1784 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Likewise.
1785 * jcf-io.c (jcf_filbuf_from_stdio, opendir_in_zip, find_class):
1787 * jcf-parse.c (reverse, java_read_sourcefilenames,
1788 annotation_grow, rewrite_reflection_indexes, java_parse_file,
1789 process_zip_dir): Likewise.
1790 * jcf-path.c (add_entry, add_path, jcf_path_init,
1791 jcf_path_extdirs_arg): Likewise.
1792 * jcf-reader.c (jcf_parse_constant_pool): Likewise.
1793 * jvgenmain.c (do_mangle_classname): Likewise.
1794 * lang.c (put_decl_string): Likewise.
1795 * verify-impl.c (make_state_copy, make_state, add_new_state):
1798 2008-06-15 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1800 * gcj.texi: Expand TABs, remove whitespace from blank lines.
1802 2008-06-14 Tom Tromey <tromey@redhat.com>
1805 * class.c (build_class_ref): Initialize this_classdollar when
1808 2008-05-23 Andrew Haley <aph@redhat.com>
1810 * jcf-parse.c (give_name_to_class): Call find_sourcefile to find full
1811 pathname of source file.
1813 2008-05-12 Aaron W. LaFramboise <aaronavay62@aaronwl.com>
1815 * jcf-dump.c (print_constant): Use
1816 HOST_LONG_LONG_FORMAT.
1818 2008-05-07 Kenneth Zadeck <zadeck@naturalbridge.com>
1820 * decl.c (java_init_decl_processing): Change DECL_IS_PURE to
1823 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
1825 * class.c (build_utf8_ref): Don't set TREE_INVARIANT.
1826 (build_classdollar_field): Don't set TREE_INVARIANT.
1827 (get_dispatch_table): Don't set TREE_INVARIANT.
1828 (make_class_data): Don't set TREE_INVARIANT.
1829 (build_symbol_entry): Don't set TREE_INVARIANT.
1830 (emit_symbol_table): Don't set TREE_INVARIANT.
1831 * constants.c (build_constant_data_ref): Don't set TREE_INVARIANT.
1832 (build_ref_from_constant_pool): Don't set TREE_INVARIANT.
1833 * resource.c (compile_resource_data): Don't set TREE_INVARIANT.
1834 * expr.c (cache_cpool_data_ref): Don't set TREE_INVARIANT.
1836 2008-04-03 Tom Tromey <tromey@redhat.com>
1838 * Make-lang.in (java_OBJS): New variable.
1840 2008-04-03 Paolo Bonzini <bonzini@gnu.org>
1842 * java-tree.h (insert_block): Kill.
1843 * decl.c (insert_block): Kill.
1845 2008-04-01 Joseph Myers <joseph@codesourcery.com>
1847 * gcj.texi: Include gpl_v3.texi instead of gpl.texi
1848 * Make-lang.in (TEXI_JAVA_FILES): Include gpl_v3.texi instead of
1851 2008-03-27 Tom Tromey <tromey@redhat.com>
1853 * Make-lang.in: Revert automatic dependency patch.
1855 2008-03-25 Tom Tromey <tromey@redhat.com>
1857 * Make-lang.in: Removed most explicit .o targets.
1858 (java/jvspec.o): Reduce to variable setting. Moved to java/.
1859 ($(GCJ)$(exeext)): Update.
1860 (JAVA_OBJS): New variable.
1861 (JCFDUMP_OBJS): Reformat.
1862 (java_OBJS): New variable.
1863 (java/jvspec.o-warn): Update.
1864 (java/parse.o-warn): Remove.
1865 (JAVA_TREE_H): Remove.
1866 (java/jcf-io.o): Reduce to variable setting.
1867 (ALL_CPPFLAGS): Likewise.
1869 2008-03-12 Paolo Bonzini <bonzini@gnu.org>
1871 * mangle.c (java_mangle_decl): Remove dead check.
1873 2008-03-11 Paolo Bonzini <bonzini@gnu.org>
1875 * jcf-parse.c (java_parse_file): Assert binding levels are
1877 * lang.c (LANG_HOOKS_CLEAR_BINDING_STACK, java_clear_binding_stack):
1880 2008-03-02 Jakub Jelinek <jakub@redhat.com>
1882 * jcf-dump.c (version): Update copyright notice dates.
1884 2008-02-29 Tom Tromey <tromey@redhat.com>
1886 * expr.c (expand_byte_code): Set DECL_FUNCTION_LAST_LINE on
1888 * java-tree.h (struct lang_decl_func): Remove obsolete comment.
1890 2008-02-26 Tom Tromey <tromey@redhat.com>
1892 * lang.c (java_post_options): Remove conditional.
1893 * expr.c (expand_byte_code): Remove old location code.
1894 * jcf-parse.c (set_source_filename): Remove old location code.
1895 (give_name_to_class): Likewise.
1896 (jcf_parse): Likewise.
1897 (duplicate_class_warning): Likewise.
1898 (parse_class_file): Likewise.
1899 (java_parse_file): Likewise.
1900 * decl.c (finish_method): Remove old location code.
1901 * class.c (push_class): Remove old location code.
1903 2008-02-06 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1906 * Make-lang.in (jc1): Add $(GMPLIBS).
1908 2008-01-23 David Daney <ddaney@avtrex.com>
1910 * class.c (hide) Rename to...
1911 (java_hide_decl) ... this throughout, and make public.
1912 * resource.c (Jr_count): Remove.
1913 (compile_resource_data): Call java_mangle_resource_name to generate
1914 decl name. Make resource decl public and hidden.
1915 * mangle.c (java_mangle_resource_name): New function.
1916 * java-tree.h (java_hide_decl, java_mangle_resource_name): Declare
1919 2008-01-04 Andrew Haley <aph@redhat.com>
1922 * jcf-parse.c (parse_zip_file_entries): Move decl to compile on
1925 2008-01-03 Andrew Haley <aph@redhat.com>
1928 * jcf-parse.c (parse_zip_file_entries): Unset TYPE_ALIAS_SET if
1929 we're about to re-layout the type.
1931 2007-12-20 Alexandre Oliva <aoliva@redhat.com>
1933 * lang.c (java_classify_record): Don't return
1934 RECORD_IS_INTERFACE for now.
1936 2007-12-18 Andrew Haley <aph@redhat.com>
1939 * jcf-parse.c (java_parse_file): Remove call to
1940 java_mark_class_local.
1941 (parse_class_file): Reinstate call to java_mark_class_local here.
1942 * decl.c (java_mark_cni_decl_local): If the ASSEMBLER_NAME is
1943 already set, call java_mangle_decl() and make_decl_rtl() to
1944 rewrite its name as a hidden alias.
1946 2007-12-15 Alexandre Oliva <aoliva@redhat.com>
1949 * lang.c (java_classify_record): New.
1950 (LANG_HOOKS_CLASSIFY_RECORD): Override.
1952 2007-11-26 Andreas Krebbel <krebbel1@de.ibm.com>
1955 * decl.c (finish_method): Pass 'false' for the new
1956 allocate_struct_function parameter.
1958 2007-11-26 Alexandre Oliva <aoliva@redhat.com>
1960 * expr.c (build_jni_stub): Use the computed jni func type for
1963 2007-11-26 Alexandre Oliva <aoliva@redhat.com>
1965 * class.c (JAVA_TREEHASHHASH_H): Use TYPE_UID.
1967 2007-11-26 Alexandre Oliva <aoliva@redhat.com>
1969 * expr.c (type_assertion_hash): Hash type uids rather than
1972 2007-11-17 David Daney <ddaney@avtrex.com>
1973 Andrew Haley <aph@redhat.com>
1975 * constants.c (build_constants_constructor): Use POINTER_SIZE
1976 insead of BITS_PER_WORD in big-endian work around.
1978 2007-11-07 Tom Tromey <tromey@redhat.com>
1981 * gcj.texi (Input Options): Add missing noun.
1983 2007-11-02 Tom Tromey <tromey@redhat.com>
1986 * jcf-parse.c (java_parse_file): Ignore ZIPEMPTYMAGIC files.
1987 * zipfile.h (ZIPEMPTYMAGIC): New define.
1989 2007-11-01 Tom Tromey <tromey@redhat.com>
1991 * Make-lang.in (java/jcf-dump.o): Depend on zipfile.h.
1992 (java/jcf-parse.o): Depend on jcf-reader.c, zipfile.h, and jcf.h.
1993 (java/jcf-io.o): Depend on zipfile.h.
1995 2007-10-17 Richard Guenther <rguenther@suse.de>
1997 * Make-lang.in (java/builtins.o): Add $(OPTABS_H) and $(EXPR_H)
2000 2007-10-03 Andrew Haley <aph@redhat.com>
2003 * class.c (mangled_classname): Detect and replace illegal
2004 characters in assembly language symbols.
2005 (gen_indirect_dispatch_tables): Call mangled_classname() on
2008 2007-09-27 Jakub Jelinek <jakub@redhat.com>
2010 * lang.c (java_print_error_function): Add third argument.
2012 2007-09-15 Tom Tromey <tromey@redhat.com>
2014 * java-tree.h (struct lang_decl_func) <function_decl_body>:
2016 <init_final>: Likewise.
2017 * lang.c (java_dump_tree): Update.
2018 * java-tree.h (DECL_FUNCTION_BODY): Remove.
2020 2007-09-11 Jan Hubicka <jh@suse.cz>
2022 * decl.c (java_expand_body): Kill.
2023 (LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION): Kill.
2025 2007-09-06 Tom Tromey <tromey@redhat.com>
2027 * jcf-parse.c (parse_class_file): Re-enter the current file.
2029 2007-09-07 Roman Zippel <zippel@linux-m68k.org>
2031 * boehm.c (mark_reference_fields): Move misaligned pointer check
2032 after JREFERENCE_TYPE_P test
2034 2007-09-06 Roman Zippel <zippel@linux-m68k.org>
2036 * boehm.c (mark_reference_fields): Don't use bitmap as gc_descr
2037 if pointer is misaligned.
2039 2007-09-06 Tom Tromey <tromey@redhat.com>
2041 * lang.c (java_post_options): Update.
2042 * jcf-parse.c (set_source_filename): Update.
2043 (give_name_to_class): Update.
2044 (jcf_parse): Update.
2045 (duplicate_class_warning): Update.
2046 (parse_class_file): Update.
2047 (java_parse_file): Update.
2048 * expr.c (expand_byte_code): Update.
2050 2007-09-05 Sandra Loosemore <sandra@codesourcery.com>
2052 * decl.c (finish_method): Use set_cfun.
2054 2007-09-04 Andrew Haley <aph@redhat.com>
2056 * decl.c (java_init_decl_processing): Call "__cxa_end_cleanup"
2057 when using the ARM EABI.
2059 2007-09-03 Daniel Jacobowitz <dan@codesourcery.com>
2061 * Make-lang.in (jvspec.o): Remove SHLIB_MULTILIB.
2063 2007-09-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2065 * jcf-parse.c (read_class, java_parse_file): Supply a TYPE for
2067 * jcf.h (JCF_FINISH): Likewise.
2069 2007-08-28 Tom Tromey <tromey@redhat.com>
2071 * Make-lang.in (java.tags): Don't tag '*.y' files.
2073 2007-08-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2075 * lang.c (java_decl_ok_for_sibcall): Likewise.
2077 2007-08-21 Paul Brook <paul@codesourcery.com>
2078 Nathan Sidwell <nathan@codesourcery.com>
2079 Mark Mitchell <mark@codesourcery.com>
2080 Joseph Myers <joseph@codesourcery.com>
2082 * jcf-dump.c (version): Use pkgversion_string. Update copyright
2085 2007-08-20 Richard Guenther <rguenther@suse.de>
2087 * lang.c (java_tree_inlining_walk_subtrees): Remove.
2088 (LANG_HOOKS_TREE_INLINING_WALK_SUBTREES): Remove.
2090 2007-08-17 Tom Tromey <tromey@redhat.com>
2092 * typeck.c (find_method_in_interfaces): Update.
2093 * jcf-parse.c (load_class): Update.
2094 * java-gimplify.c (java_gimplify_component_ref): Removed.
2095 (java_gimplify_modify_expr): Update. Removed pre_p and post_p
2097 (java_gimplify_expr): Update.
2098 * decl.c (java_init_decl_processing): Update.
2099 * class.c (set_constant_value): Update.
2100 (make_class_data): Update.
2101 (finish_class): Update.
2102 (build_static_field_ref): Update.
2103 (is_compiled_class): Update.
2104 (maybe_layout_super_class): Update.
2105 (layout_class): Update.
2106 (layout_class_method): Update.
2107 * java-tree.h (CAN_COMPLETE_NORMALLY): Removed.
2108 (lang_decl_var) <am, final_iud, cif>: Removed fields.
2109 (lang_decl_func) <init_calls_this>: Removed field.
2110 (lang_type) <dot_class, verify_method>: Removed fields.
2111 (FIELD_NESTED_ACCESS): Removed.
2112 (FIELD_NESTED_ACCESS_P): Removed.
2113 (DECL_FIELD_FINAL_IUD): Removed.
2114 (DECL_LOCAL_FINAL_IUD): Removed
2115 (LOCAL_FINAL_P): Removed.
2116 (FINAL_VARIABLE_P): Removed.
2117 (CLASS_FINAL_VARIABLE_P): Removed.
2118 (DECL_BIT_INDEX): Removed.
2119 (DECL_INIT_CALLS_THIS): Removed.
2120 (FIELD_LOCAL_ALIAS): Removed.
2121 (FIELD_LOCAL_ALIAS_USED): Removed.
2122 (FIELD_THISN): Removed.
2123 (DECL_FUNCTION_INIT_TEST_CLASS): Removed.
2124 (LOCAL_CLASS_INITIALIZATION_FLAG): Removed.
2125 (LOCAL_CLASS_INITIALIZATION_FLAG_P): Removed.
2126 (TYPE_DOT_CLASS): Removed.
2127 (TYPE_VERIFY_METHOD): Removed.
2128 (ID_CLASSDOLLAR_P): Removed.
2129 (enum java_tree_index) <JTI_CLASSDOLLAR_IDENTIFIER_NODE>:
2131 (classdollar_identifier_node): Removed.
2132 (TYPE_UNKNOWN): Removed.
2133 (CLASS_FROM_SOURCE_P): Removed.
2134 * expr.c (build_jni_stub): Update.
2135 (force_evaluation_order): Update.
2136 (build_java_empty_stmt): Update.
2137 (build_class_init): Update.
2138 (java_stack_swap): Update.
2139 (build_jni_stub): Update.
2141 2007-08-17 Tom Tromey <tromey@redhat.com>
2143 * java-tree.h (LABEL_TYPE_STATE): Removed.
2144 (load_type_state): Removed.
2145 (LABEL_PC): Removed.
2146 (LABEL_VERIFIED): Removed.
2147 (type_states): Declare.
2148 * expr.c (type_states): New global.
2149 (load_type_state): Now static. Use type_states. Changed
2151 (lookup_label): Don't set LABEL_PC.
2152 (expand_byte_code): Don't use LABEL_VERIFIED.
2153 (note_instructions): Initialize type_states.
2154 * verify-glue.c (vfy_note_stack_depth): Rewrote.
2155 (vfy_note_stack_type): Use type_states.
2156 (vfy_note_local_type): Likewise.
2158 2007-08-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2160 * jcf-parse.c (read_class, java_parse_file): Use CONST_CAST.
2161 * jcf.h (JCF_FINISH): Likewise.
2163 2007-07-31 Nick Clifton <nickc@redhat.com>
2165 * java-gimplify.c: Change copyright header to refer to version 3
2166 of the GNU General Public License and to point readers at the
2167 COPYING3 file and the FSF's license web page.
2168 * typeck.c, lang-specs.h, mangle_name.c, jcf-dump.c, class.c,
2169 decl.c, config-lang.in, jcf-parse.c, constants.c, Make-lang.in,
2170 resource.c, except.c, builtins.c, jvspec.c, java-tree.def,
2171 javaop.def, jcf-path.c, verify-glue.c, jcf-depend.c, lang.opt,
2172 jcf-reader.c, mangle.c, zextract.c, jcf-io.c, jcf.h, zipfile.h,
2173 verify.h, java-except.h, win32-host.c, expr.c, jvgenmain.c,
2174 parse.h, lang.c, java-tree.h, javaop.h, boehm.c: Likewise.
2176 2007-07-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2178 * jcf-io.c (find_class): Fix -Wcast-qual warnings.
2180 2007-07-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2182 * lang.c (java_get_callee_fndecl): Constify.
2184 2007-07-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2186 * mangle.c (set_type_package_list): Constify.
2187 * verify-glue.c (vfy_make_string): Delete.
2188 * verify.h (vfy_make_string): Likewise.
2190 2007-07-26 Tom Tromey <tromey@redhat.com>
2192 * java-tree.h (push_labeled_block, pop_labeled_block): Remove.
2193 (LABELED_BLOCK_LABEL, LABELED_BLOCK_BODY,
2194 EXIT_BLOCK_LABELED_BLOCK): Likewise.
2195 * lang.c (java_tree_inlining_walk_subtrees): Update.
2196 (java_dump_tree): Likewise.
2197 * java-tree.def (LABELED_BLOCK_EXPR, EXIT_BLOCK_EXPR, TRY_EXPR):
2199 * decl.c (push_labeled_block, pop_labeled_block): Remove.
2200 * java-gimplify.c (java_gimplify_labeled_block_expr,
2201 java_gimplify_exit_block_expr, java_gimplify_try_expr): Remove.
2202 (java_gimplify_expr): Update.
2204 2007-07-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2206 * class.c (java_treetreehash_hash, java_treetreehash_compare):
2208 * expr.c (type_assertion_eq): Likewise.
2209 * jcf-io.c (compare_path): Likewise.
2210 * jcf-parse.c (cmpstringp): Likewise.
2211 * verify-impl.c (get_one_type, compute_argument_types,
2212 compute_return_type): Likewise.
2214 2007-07-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2218 * class.c (hide): Wrap in HAVE_GAS_HIDDEN.
2220 2007-07-12 Richard Guenther <rguenther@suse.de>
2222 * expr.c (expand_java_return): RETURN_EXPR has void type.
2223 (build_jni_stub): Likewise. Use a comparison against zero
2224 for null-pointer test in COND_EXPR.
2225 (build_field_ref): Build POINTER_PLUS_EXPR with correct
2226 type. Convert result instead.
2227 (build_invokevirtual): Likewise.
2229 2007-07-09 Geoffrey Keating <geoffk@apple.com>
2232 * lang.c (java_init): Remove setting of force_align_functions_log.
2233 * class.c (add_method_1): Set DECL_ALIGN of non-static method
2234 to cope with ptrmemfunc_vbit_in_pfn.
2236 2007-07-03 David Daney <ddaney@avtrex.com>
2238 * java/Make-lang.in (doc/gcj.info): Add $(gcc_docdir) to
2240 (doc/gcj.dvi): Same.
2241 (doc/gcj.pdf): Same.
2242 (java/index.html): Same.
2244 2007-06-15 Andrew Pinski <andrew_pinski@playstation.sony.com>
2246 * class.c (make_class_data): Build the index in sizetype.
2247 Use POINTER_PLUS_EXPR instead of PLUS_EXPR when
2248 adding to a pointer type.
2249 (build_symbol_entry): Likewise.
2250 * expr.c (build_java_arrayaccess): Likewise.
2251 (build_field_ref): Likewise.
2252 (build_known_method_ref): Likewise.
2253 (build_invokevirtual): Likewise.
2254 * except.c (build_exception_object_ref): Do a
2255 NEGATIVE and then a POINTER_PLUS_EXPR instead
2258 2007-06-11 Rafael Ávila de Espíndola <espindola@google.com>
2260 * typeck.c (java_signed_type): Remove.
2261 * lang.c (LANG_HOOKS_SIGNED_TYPE): Remove.
2262 * java-tree.h (java_signed_type): Remove.
2264 2007-05-18 Geoffrey Keating <geoffk@apple.com>
2266 * jcf-dump.c (HANDLE_MAGIC): Use 'unsigned long' for %lx.
2267 (print_constant): Likewise.
2269 2007-05-14 Rafael Ávila de Espíndola <espindola@google.com>
2271 * expr.c (build_java_binop): Use unsigned_type_for instead of
2273 * java-tree.h (java_unsigned_type): Remove.
2274 * lang.c (LANG_HOOKS_UNSIGNED_TYPE): Remove.
2275 * typeck.c (java_unsigned_type): Remove.
2277 2007-04-21 Andrew Pinski <andrew_pinski@playstation.sony.com>
2279 * java-tree.h (lang_tree_node): Use GENERIC_NEXT
2280 instead of checking GIMPLE_STMT_P in chain_next.
2282 2007-04-06 Colin Walters <walters@redhat.com>
2284 https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=161701
2285 * jcf-io.c (open_class): Copy 'filename'.
2287 2007-04-03 Andrew Haley <aph@redhat.com>
2289 * jvgenmain.c (main): Change main to use class$, not class$$.
2290 (do_mangle_classname): Likewise.
2291 * class.c (hide): New function.
2292 (add_field): Hide everything that shouldn't be visible outside a
2294 (build_static_class_ref): Likewise.
2295 (build_classdollar_field): Likewise.
2296 (make_class_data): Likewise.
2297 (layout_class_method): Likewise.
2298 * expr.c (special_method_p): New function.
2300 * class.c (push_class): Don't bogusly guess the source filename.
2301 * jcf-parse.c (give_name_to_class): Don't set input_location from
2302 DECL_ARTIFICIAL decls.
2304 2007-03-30 Rafael Ávila de Espíndola <espindola@google.com>
2306 * typeck.c (java_signed_or_unsigned_type): Removed.
2307 (java_signed_type): use get_signed_or_unsigned_type instead of
2308 java_signed_or_unsigned_type.
2309 (java_unsigned_type): Ditto.
2310 * lang.c (LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): Removed.
2311 * java-tree.h (java_signed_or_unsigned_type): Removed.
2313 2007-03-26 Tom Tromey <tromey@redhat.com>
2315 * Make-lang.in (JAVA_MANFILES): Removed grmiregistry.1.
2316 (java.maintainer-clean): Likewise.
2317 (java.install-man): Likewise.
2318 (.INTERMEDIATE): Removed grmiregistry.pod.
2319 (grmiregistry.pod): Removed.
2320 * gcj.texi (Invoking gcjh): Removed.
2321 (Invoking gjnih): Likewise.
2322 (Invoking grmiregistry): Likewise.
2323 (direntry): Updated.
2325 (which-gcj): Removed.
2327 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
2329 * Make-lang.in: Add install-pdf target as copied from
2330 automake v1.10 rules.
2332 2007-02-27 Brooks Moses <brooks.moses@codesourcery.com>
2334 * gcj.texi: Standardize title page.
2336 2007-02-18 Kazu Hirata <kazu@codesourcery.com>
2338 * class.c: Fix a comment typo.
2340 2007-02-15 Sandra Loosemore <sandra@codesourcery.com>
2341 Brooks Moses <brooks.moses@codesourcery.com>
2342 Lee Millward <lee.millward@codesourcery.com>
2344 * java-tree.h (BUILD_MONITOR_ENTER): Use build_call_nary instead
2346 (BUILD_MONITOR_EXIT): Likewise.
2348 * java-gimplify.c (java_gimplify_component_ref): Use build_call_expr.
2349 (java_gimplify_modify_expr): Likewise.
2351 * class.c (cache_this_class_ref): Use build_call_expr.
2352 (build_static_field_ref): Likewise.
2353 (emit_indirect_register_classes): Likewise.
2354 (emit_register_classes): Likewise.
2356 * resource.c (write_resource_constructor): Use build_call_expr.
2358 * builtins.c (builtin_creator_function): Change interpretation of
2359 the second parameter to be the whole CALL_EXPR instead of the arglist.
2360 (max_builtin): Tweak parameter list. Use new CALL_EXPR accessors.
2361 (min_builtin): Likewise.
2362 (abs_builtin): Likewise.
2363 (java_build_function_call_expr): Likewise.
2364 (convert_real): Likewise.
2365 (UNMARSHAL3): Likewise.
2366 (UNMARSHAL4): Likewise.
2367 (UNMARSHAL5): Likewise.
2368 (build_arglist_for_builtin): Delete. Fix callers to use
2369 build_call_expr instead.
2370 (putObject_builtin): Tweak parameter list. Use new CALL_EXPR
2372 (compareAndSwapInt_builtin): Likewise.
2373 (compareAndSwapLong_builtin): Likewise.
2374 (compareAndSwapObject_builtin): Likewise.
2375 (putVolatile_builtin): Likewise.
2376 (getVolatile_builtin): Likewise.
2377 (VMSupportsCS8_builtin): Likewise.
2378 (check_for_builtin): Pass entire CALL_EXPR to builtin expander
2381 * expr.c (build_java_athrow): Use build_call_nary instead of build3.
2382 (build_java_throw_out_of_bounds_exception): Likewise.
2383 (java_check_reference): Likewise.
2384 (build_java_arraystore_check): Likewise.
2385 (build_newarray): Likewise.
2386 (build_anewarray): Likewise.
2387 (expand_java_multinewarray): Use build_call_list instead of build3.
2388 (build_java_monitor): Use build_call_nary instead of build3.
2389 (java_create_object): Likewise.
2390 (expand_java_NEW): Likewise.
2391 (build_instanceof): Likewise.
2392 (expand_java_CHECKCAST): Likewise.
2393 (build_java_soft_divmod): Likewise.
2394 (build_java_binop): Likewise.
2395 (build_field_ref): Likewise.
2396 (build_class_init): Likewise.
2397 (rewrite_arglist_getcaller): Use build_call_expr.
2398 (build_invokeinterface): Use build_call_nary instead of build3.
2399 (expand_invoke): Use build_call_list instead of build3.
2400 (build_jni_stub): Use build_call_nary, build_call_list, or
2401 build_call_expr instead of build3.
2402 (expand_java_field_op): Use build_call_expr instead of build3.
2403 (force_evaluation_order): Use new CALL_EXPR accessors.
2405 * lang.c (java_get_callee_fndecl): Use new CALL_EXPR accessors.
2407 2007-02-15 David Daney <ddaney@avtrex.com>
2409 * Make-lang.in (JAVA_MANFILES): Add doc/gc-analyze.1.
2410 (java.maintainer-clean):Add gc-analyze.1.
2411 (.INTERMEDIATE): Add gc-analyze.pod.
2412 (gc-analyze.pod): New rule.
2413 (java.install-man): Install gc-analyze.1
2414 * gcj.texi: Add new section for the gc-analyze program.
2416 2007-02-07 Andrew Haley <aph@redhat.com>
2418 * class.c (uncache_this_class_ref): New.
2419 * expr.c (build_jni_stub): Initialize the class.
2420 (expand_byte_code): Call uncache_this_class_ref after generating
2423 2007-02-06 Tom Tromey <tromey@redhat.com>
2426 * jvspec.c (lang_specific_driver): Check for the '-' in '-I'.
2428 2007-02-03 Kazu Hirata <kazu@codesourcery.com>
2430 * java-tree.h, javaop.def, jcf-parse.c: Fix comment typos.
2432 2007-02-02 Andrew Haley <aph@redhat.com>
2434 * expr.c (expand_byte_code): Call cache_this_class_ref() and
2435 cache_cpool_data_ref().
2436 Set TYPE_CPOOL_DATA_REF.
2437 (cache_cpool_data_ref): New function.
2438 * constants.c (build_ref_from_constant_pool): Remove special-case
2439 code for flag_indirect_classes.
2440 (build_constant_data_ref): Move special-case code for
2441 flag_indirect_classes here from build_ref_from_constant_pool.
2442 * decl.c (finish_method): Move class initialization from here to
2443 cache_this_class_ref.
2444 * class.c (cache_this_class_ref): New function.
2445 (build_class_ref): Use this_classdollar for the ouput class.
2447 2007-02-02 David Daney <ddaney@avtrex.com>
2449 * class.c (is_compiled_class): Move check to avoid reloading
2451 (layout_class_method): Don't calculate DECL_EXTERNAL if it is
2454 2007-02-01 Andrew Haley <aph@redhat.com>
2457 * jcf-parse.c (jcf_parse): Clear the field_offsets bitmap.
2459 2007-01-31 Kazu Hirata <kazu@codesourcery.com>
2461 * class.c, jcf-parse.c: Fix comment typos.
2463 2007-01-30 Tom Tromey <tromey@redhat.com>
2465 * gcj.texi (Strings): Fix documentation for JvNewString.
2467 2007-01-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2469 * gcj.texi (Invoking gcjh, Invoking gjnih, Arrays): Fix some
2472 2007-01-30 Ben Elliston <bje@au.ibm.com>
2474 * jvspec.c (lang_specific_driver): Remove unused classpath_args.
2476 2007-01-29 Tom Tromey <tromey@redhat.com>
2479 * jvspec.c (lang_specific_driver): Handle separate -I argument.
2480 * lang.opt (-I): Add 'Separate'.
2482 2007-01-29 Andrew Haley <aph@redhat.com>
2484 * class.c (add_method_1): Mark fndecl as external unless we are
2485 compiling it into this object file.
2487 2007-01-24 Andrew Haley <aph@redhat.com>
2489 * jcf-parse.c (HANDLE_SYNTHETIC_ATTRIBUTE): current_class is a
2490 type node, not a decl, so use TYPE_SYNTHETIC not CLASS_SYNTHETIC.
2492 2007-01-22 Andrew Haley <aph@redhat.com>
2494 * builtins.c (VMSupportsCS8_builtin): New function.
2496 2007-01-23 Andrew Pinski <pinskia@gmail.com>
2499 * jcf-io.c (opendir_in_zip): Close the file
2500 and free zipf before returning after an error.
2502 2007-01-16 Tom Tromey <tromey@redhat.com>
2504 * java-tree.def: Added copyright header.
2506 2007-01-15 Tom Tromey <tromey@redhat.com>
2508 * lang.c (dump_compound_expr) <EXPR_WITH_FILE_LOCATION>: Removed
2510 * java-gimplify.c (java_gimplify_expr) <EXPR_WITH_FILE_LOCATION>:
2512 * java-tree.h (EXPR_WFL_EMIT_LINE_NOTE): Removed.
2513 (EXPR_WFL_NODE): Likewise.
2514 (EXPR_WFL_LINECOL): Likewise.
2515 (EXPR_WFL_FILENAME): Likewise.
2516 (EXPR_WFL_LINENO): Likewise.
2517 (build_expr_wfl, expr_add_location): Don't declare.
2518 (build_unknown_wfl): Removed.
2519 (EXPR_WFL_FILENAME_NODE): Removed.
2520 (EXPR_WFL_COLNO): Removed.
2521 (EXPR_WFL_SET_LINECOL): Removed.
2522 (DECL_FUNCTION_WFL): Removed.
2523 (DECL_FIELD_FINAL_WFL): Removed.
2524 (struct lang_decl_func) <wfl>: Removed field.
2525 <called_constructor>: Likewise.
2526 <inner_access>: Likewise.
2527 (struct lang_decl_var) <wfl>: Removed field.
2528 (DECL_CONSTRUCTOR_CALLS): Removed.
2529 (DECL_FUNCTION_ACCESS_DECL): Likewise.
2530 (DECL_FUNCTION_INNER_ACCESS): Likewise.
2531 (DECL_SPECIFIC_COUNT): Likewise.
2532 * java-tree.def (EXPR_WITH_FILE_LOCATION): Removed.
2533 * expr.c (build_expr_wfl): Removed.
2534 (expr_add_location): Likewise.
2536 2007-01-12 Tom Tromey <tromey@redhat.com>
2538 * jcf-dump.c (main): Updated call to find_class.
2539 * lang.c (java_init): Removed dead code.
2540 * jcf-parse.c (read_class): Don't use java_source field. Removed
2542 (parse_zip_file_entries): Don't use java_source field.
2543 (process_zip_dir): Likewise.
2544 (jcf_parse): Removed dead code.
2545 (java_parse_file): Likewise.
2546 (read_class): Updated call to find_class.
2547 * jcf-io.c (find_class): Don't use java_source field. Removed
2548 'source_ok' argument, .java logic.
2549 * jcf.h (JCF) <java_source>: Removed field.
2550 (JCF_ZERO): Updated. (find_class): Updated.
2551 * decl.c: Removed dead code.
2552 * class.c: Removed dead code.
2554 2007-01-11 Tom Tromey <tromey@redhat.com>
2556 * typeck.c (convert): Don't use flag_emit_class_files.
2557 * lang.c (java_post_options): Don't use flag_emit_class_files.
2558 (java_handle_option): Don't use flag_extraneous_semicolon or
2560 * jcf-parse.c (HANDLE_CONSTANTVALUE): Don't use
2561 flag_emit_class_files.
2562 (load_class): Likewise.
2563 * java-tree.h (flag_emit_class_files): Don't declare.
2564 (STATIC_CLASS_INIT_OPT_P): Don't use flag_emit_class_files.
2565 (flag_extraneous_semicolon): Don't declare.
2566 (flag_not_overriding): Likewise.
2567 (flag_static_local_jdk1_1): Likewise.
2568 (flag_redundant): Likewise.
2569 * expr.c (build_newarray): Don't use flag_emit_class_files.
2570 * class.c (DEFAULT_ENABLE_ASSERT): Don't use
2571 flag_emit_class_files.
2572 (build_class_ref): Likewise.
2573 * builtins.c (check_for_builtin): Don't use
2574 flag_emit_class_files.
2576 2007-01-10 Tom Tromey <tromey@redhat.com>
2578 * lang.c (java_can_use_bit_fields_p): Removed.
2579 (LANG_HOOKS_CAN_USE_BIT_FIELDS_P): Removed.
2581 2007-01-09 Andrew Haley <aph@redhat.com>
2583 * expr.c (build_java_arrayaccess): Rewrite to generate array
2584 access in canonical form.
2585 (expand_java_arraystore): Use build_fold_addr_expr() on address of
2588 2007-01-03 Andrew Haley <aph@redhat.com>
2591 * expr.c (expand_java_field_op): If we're initializing a field's
2592 declaring interface we should not also initialize the class
2593 context in which it was referenced.
2595 2007-01-02 Tom Tromey <tromey@redhat.com>
2597 * java-tree.h (compiling_from_source, current_encoding,
2598 JTI_FINIT_IDENTIFIER_NODE, JTI_INSTINIT_IDENTIFIER_NODE,
2599 JTI_LENGTH_IDENTIFIER_NODE, JTI_SUPER_IDENTIFIER_NODE,
2600 JTI_CONTINUE_IDENTIFIER_NODE, JTI_ACCESS0_IDENTIFIER_NODE,
2601 JTI_WFL_OPERATOR): Removed
2602 (finit_identifier_node, instinit_identifier_node,
2603 length_identifier_node, super_identifier_node,
2604 continue_identifier_node, access0_identifier_node, wfl_operator):
2606 (cyclic_inheritance_report,
2607 DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND,
2608 DECL_FUNCTION_NAP, DECL_FUNCTION_SYNTHETIC_CTOR,
2609 DECL_FIXED_CONSTRUCTOR_P): Removed.
2610 (struct lang_decl_func) <smic, nap, synthetic_ctor, fixed_ctor>:
2612 (TYPE_FINIT_STMT_LIST, TYPE_CLINIT_STMT_LIST, TYPE_II_STMT_LIST,
2613 TYPE_IMPORT_LIST, TYPE_IMPORT_DEMAND_LIST): Removed.
2614 (struct lang_type) <finit_stmt_list, clinit_stmt_list, ii_block,
2615 import_list, import_demand_list>: Removed.
2616 (java_layout_seen_class_methods, init_jcf_parse, init_src_parse,
2617 cxx_keyword_p): Removed.
2618 (DECL_FINIT_P, DECL_INSTINIT_P, ID_FINIT_P, ID_INSTINIT_P,
2619 TYPE_UNUSED, TYPE_UNDERFLOW, TYPE_UNEXPECTED,
2620 CLASS_ACCESS0_GENERATED_P, CLASS_HAS_FINIT_P,
2621 IS_A_SINGLE_IMPORT_CLASSFILE_NAME_P, IS_A_CLASSFILE_NAME,
2622 IS_AN_IMPORT_ON_DEMAND_P, COMPOUND_ASSIGN_P, SWITCH_HAS_DEFAULT,
2623 PRIMARY_P, MODIFY_EXPR_FROM_INITIALIZATION_P,
2624 CLASS_METHOD_CHECKED_P, FOR_LOOP_P, ANONYMOUS_CLASS_P,
2625 LOCAL_CLASS_P, ARG_FINAL_P, SUPPRESS_UNREACHABLE_ERROR,
2626 RESOLVE_PACKAGE_NAME_P, RESOLVE_TYPE_NAME_P, IS_BREAK_STMT_P,
2627 IS_CRAFTED_STRING_BUFFER_P, IS_INIT_CHECKED, CALL_USING_SUPER,
2628 NESTED_FIELD_ACCESS_IDENTIFIER_P, TOPLEVEL_CLASS_DECL_P,
2629 PURE_INNER_CLASS_TYPE_P, TOPLEVEL_CLASS_TYPE_P,
2630 CALL_CONSTRUCTOR_P, CALL_EXPLICIT_CONSTRUCTOR_P,
2631 CALL_THIS_CONSTRUCTOR_P, CALL_SUPER_CONSTRUCTOR_P,
2632 FINALLY_EXPR_LABEL, FINALLY_EXPR_BLOCK, BLOCK_IS_IMPLICIT,
2633 BLOCK_EMPTY_P, IS_UNCHECKED_EXCEPTION_P, java_error_count,
2634 java_parse_abort_on_error, extract_field_decl): Removed.
2636 * lang.c: (compiling_from_source, current_encoding): Removed.
2637 (java_handle_option): Ignore -fencoding.
2638 * parse.h: Don't include lex.h.
2639 (java_error_count, int_fits_type_p, stabilize_reference, RULE,
2640 RECOVERED, DRECOVERED, RECOVER, DRECOVER, YYERROR_NOW,
2641 YYNOT_TWICE, CLASS_MODIFIERS, FIELD_MODIFIERS, METHOD_MODIFIERS,
2642 INTERFACE_MODIFIERS, INTERFACE_INNER_MODIFIERS,
2643 INTERFACE_METHOD_MODIFIERS, INTERFACE_FIELD_MODIFIERS,
2644 MODIFIER_WFL, THIS_MODIFIER_ONLY, parse_error_context,
2645 ABSTRACT_CHECK, JCONSTRUCTOR_CHECK, exit_java_complete_class,
2646 CLASS_OR_INTERFACE, GET_REAL_TYPE, GET_TYPE_NAME,
2647 OBSOLETE_MODIFIER_WARNING, OBSOLETE_MODIFIER_WARNING2,
2648 BUILD_PTR_FROM_NAME, INCOMPLETE_TYPE_P,
2649 JAVA_MAYBE_GENERATE_DEBUG_INFO, JBSC_TYPE_P, JSTRING_P,
2650 JNULLP_TYPE_P, JDECL_P, TYPE_INTERFACE_P, TYPE_CLASS_P,
2651 IDENTIFIER_INNER_CLASS_OUTER_FIELD_ACCESS,
2652 MANGLE_OUTER_LOCAL_VARIABLE_NAME,
2653 MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID,
2654 MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STRING,
2655 SKIP_THIS_AND_ARTIFICIAL_PARMS, MARK_FINAL_PARMS,
2656 UNMARK_FINAL_PARMS, CRAFTED_PARAM_LIST_FIXUP,
2657 AIPL_FUNCTION_CREATION, AIPL_FUNCTION_DECLARATION,
2658 AIPL_FUNCTION_CTOR_INVOCATION, AIPL_FUNCTION_FINIT_INVOCATION,
2659 ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
2660 ERROR_CAST_NEEDED_TO_INTEGRAL, ERROR_VARIABLE_NOT_INITIALIZED,
2661 LOOP_EXPR_BODY_MAIN_BLOCK, LOOP_EXPR_BODY_UPDATE_BLOCK,
2662 LOOP_EXPR_BODY_CONDITION_EXPR, LOOP_EXPR_BODY_LABELED_BODY,
2663 LOOP_EXPR_BODY_BODY_EXPR, PUSH_LABELED_BLOCK, POP_LABELED_BLOCK,
2664 PUSH_LOOP, POP_LOOP, PUSH_EXCEPTIONS, POP_EXCEPTIONS,
2665 IN_TRY_BLOCK_P, EXCEPTIONS_P, ANONYMOUS_ARRAY_BASE_TYPE,
2666 ANONYMOUS_ARRAY_DIMS_SIG, ANONYMOUS_ARRAY_INITIALIZER,
2667 INVOKE_STATIC, INVOKE_NONVIRTUAL, INVOKE_SUPER, INVOKE_INTERFACE,
2668 INVOKE_VIRTUAL, jdep_code, struct _jdep, JDEP_DECL, JDEP_DECL_WFL,
2669 JDEP_KIND, JDEP_WFL, JDEP_MISC, JDEP_ENCLOSING, JDEP_CLASS,
2670 JDEP_APPLY_PATCH, JDEP_GET_PATCH, JDEP_CHAIN, JDEP_TO_RESOLVE,
2671 JDEP_RESOLVED_DECL, JDEP_RESOLVED, JDEP_RESOLVED_P, struct
2672 jdeplist_s, jdeplists, CLASSD_FIRST, CLASSD_LAST, CLASSD_CHAIN,
2673 JDEP_INSERT, SET_TYPE_FOR_RESOLUTION, WFL_STRIP_BRACKET,
2674 STRING_STRIP_BRACKETS, PROMOTE_RECORD_IF_COMPLETE,
2675 BLOCK_CHAIN_DECL, GET_CURRENT_BLOCK, EXPR_WFL_GET_LINECOL,
2676 EXPR_WFL_QUALIFICATION, QUAL_WFL, QUAL_RESOLUTION, QUAL_DECL_TYPE,
2677 GET_SKIP_TYPE, COMPLETE_CHECK_OP, COMPLETE_CHECK_OP_0,
2678 COMPLETE_CHECK_OP_1, COMPLETE_CHECK_OP_2, BUILD_APPEND,
2679 BUILD_STRING_BUFFER, BUILD_THROW, SET_WFL_OPERATOR,
2680 PATCH_METHOD_RETURN_ERROR, CHECK_METHODS, CLEAR_DEPRECATED,
2681 CHECK_DEPRECATED_NO_RESET, CHECK_DEPRECATED, REGISTER_IMPORT,
2682 CURRENT_OSB, struct parser_ctxt, GET_CPC_LIST, CPC_INNER_P,
2683 GET_CPC, GET_CPC_UN, GET_CPC_UN_MODE, GET_CPC_DECL_NODE,
2684 GET_ENCLOSING_CPC, GET_NEXT_ENCLOSING_CPC,
2685 GET_ENCLOSING_CPC_CONTEXT, INNER_ENCLOSING_SCOPE_CHECK, PUSH_CPC,
2686 PUSH_ERROR, POP_CPC, DEBUG_CPC, CPC_INITIALIZER_LIST,
2687 CPC_STATIC_INITIALIZER_LIST, CPC_INSTANCE_INITIALIZER_LIST,
2688 CPC_INITIALIZER_STMT, CPC_STATIC_INITIALIZER_STMT,
2689 CPC_INSTANCE_INITIALIZER_STMT, SET_CPC_INITIALIZER_STMT,
2690 SET_CPC_STATIC_INITIALIZER_STMT,
2691 SET_CPC_INSTANCE_INITIALIZER_STMT, JAVA_NOT_RADIX10_FLAG,
2692 java_complete_class, java_check_circular_reference,
2693 java_fix_constructors, java_layout_classes, java_reorder_fields,
2694 java_method_add_stmt, java_get_line_col, reset_report,
2695 java_init_lex, yyparse, java_parse, yyerror, java_expand_classes,
2696 java_finish_classes, ctxp, ctxp_for_generation,
2697 ctxp_for_generation_last): Removed.
2698 * expr.c (force_evaluation_order): Don't mention NEW_CLASS_EXPR.
2699 * mangle.c (utf8_cmp): New function.
2700 (cxx_keywords): New global.
2701 (cxx_keyword_p): New function.
2702 * jvspec.c (JAVA_START_CHAR): Removed obsolete comment.
2703 * java-tree.def (UNARY_PLUS_EXPR, NEW_ARRAY_EXPR,
2704 NEW_ANONYMOUS_ARRAY_EXPR, NEW_CLASS_EXPR, THIS_EXPR,
2705 CASE_EXPR, DEFAULT_EXPR, JAVA_CATCH_EXPR, SYNCHRONIZED_EXPR,
2706 THROW_EXPR, CONDITIONAL_EXPR, INSTANCEOF_EXPR, NEW_ARRAY_INIT,
2707 CLASS_LITERAL, JAVA_EXC_OBJ_EXPR): Removed.
2708 * Make-lang.in (java.srcextra): Do nothing.
2709 (parse.c, keyword.h, gt-java-parse.h): Removed targets.
2710 (JAVA_OBJS): Don't mention deleted files.
2711 (java.mostlyclean): Likewise.
2712 (java.clean): Likewise.
2713 (JAVA_LEX_C): Removed.
2714 (buffer.o, check-init.o, parse.o): Remove unused targets.
2715 (typeck.o): Updated.
2716 * jcf-parse.c (read_class): Comment out unused code.
2717 (java_layout_seen_class_methods): New function.
2718 (parse_source_file_1, parse_source_file_2, parse_source_file_3):
2720 (java_parse_file): Comment out unused code. Don't use 'ctxp'.
2721 (init_jcf_parse): Removed.
2722 * config-lang.in (gtfiles): Remove deleted files.
2723 * decl.c (java_init_decl_processing): Don't initialize
2724 finit_identifier_node, instinit_identifier_node,
2725 length_identifier_node, super_identifier_node,
2726 continue_identifier_node, access0_identifier_node. Don't call
2728 * class.c (cyclic_inheritance_report): New global.
2729 (add_method_1): Don't use
2730 DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND.
2731 (maybe_layout_super_class): Comment out code.
2732 (safe_layout_class): New function.
2733 * java-gimplify.c (java_gimplify_expr): Removed CASE_EXPR,
2734 DEFAULT_EXPR, NEW_ARRAY_INIT, JAVA_CATCH_EXPR, JAVA_EXC_OBJ_EXPR,
2735 UNARY_PLUS_EXPR, NEW_ARRAY_EXPR, NEW_ANONYMOUS_ARRAY_EXPR,
2736 NEW_CLASS_EXPR, SYNCHRONIZED_EXPR, CONDITIONAL_EXPR,
2737 INSTANCEOF_EXPR, CLASS_LITERAL, THIS_EXPR.
2738 (java_gimplify_case_expr): Removed.
2739 (java_gimplify_default_expr): Likewise.
2740 (java_gimplify_new_array_init): Likewise.
2742 * keyword.gperf, keyword.h: Removed.
2743 * chartables.h: Removed.
2744 * check-init.c: Removed.
2745 * buffer.c, buffer.h: Removed.
2746 * convert.h: Removed.
2747 * gen-table.pl: Removed.
2748 * lex.c, lex.h: Removed.
2750 2007-01-02 Andrew Haley <aph@redhat.com>
2752 * expr.c (expand_java_arraystore): Make sure we perform a bounds
2753 check at runtime before we perform a type check.
2755 2006-12-19 Andrew Haley <aph@redhat.com>
2757 * decl.c: Bump minor BC ABI version.
2759 2006-12-13 Gary Benson <gbenson@redhat.com>
2761 * jcf-depend.c (jcf_dependency_add_file): Mark filename unused.
2763 2006-12-12 Tom Tromey <tromey@redhat.com>
2765 * lang-specs.h: Pass -M options to jc1.
2766 * jcf-depend.c (jcf_dependency_add_file): Don't emit
2769 2006-12-07 Mohan Embar <gnustuff@thisiscool.com>
2771 * jcf-path.c (jcf_path_compute): Use platform PATH_SEPARATOR.
2773 2006-12-06 Mohan Embar <gnustuff@thisiscool.com>
2775 * lang-specs.h: Pass '%U'-based options as separate arguments.
2777 2006-12-05 Tom Tromey <tromey@redhat.com>
2780 * jcf-parse.c (HANDLE_SYNTHETIC_ATTRIBUTE): Mark fields and
2782 * class.c (add_field): Handle ACC_SYNTHETIC.
2783 (add_method_1): Likewise. Handle bridge and varargs.
2784 (get_access_flags_from_decl): Handle synthetic, bridge, varargs,
2786 (set_class_decl_access_flags): Handle synthetic and annotation.
2787 * java-tree.h (METHOD_BRIDGE): New macro.
2788 (METHOD_VARARGS): Likewise.
2789 (TYPE_SYNTHETIC): Likewise.
2790 (TYPE_ANNOTATION): Likewise.
2791 (lang_type): New fields 'synthetic' and 'annotation'.
2792 (lang_decl_func): New fields 'varargs' and 'bridge'.
2794 2006-12-04 Andrew Haley <aph@redhat.com>
2796 * jcf-parse.c (rewrite_reflection_indexes): Don't do anything if
2799 2006-11-29 Gary Benson <gbenson@redhat.com>
2801 * expr.c (rewrite_arglist_getcaller): Reorder.
2803 2006-11-29 Andrew Haley <aph@redhat.com>
2805 * expr.c (rewrite_arglist_getcaller): Remove DECL_INLINE.
2806 * lang.c (java_decl_ok_for_sibcall): Check for DECL_INLINE.
2808 2006-11-23 Andrew Haley <aph@redhat.com>
2810 * expr.c (rewrite_arglist_getcaller): New.
2811 (rewrite_arglist_getclass): Fix indentation.
2812 (rules): Add gnu.classpath.VMStackWalker.getCallingClass() and
2813 gnu.classpath.VMStackWalker.getCallingClassLoader().
2814 * builtins.c (initialize_builtins): Remove duplicate def'n of
2816 Add __builtin_return_address.
2818 2006-11-22 Andrew Haley <aph@redhat.com>
2820 * jcf-reader.c (get_attribute): Mark attr_type unused.
2822 * builtins.c (compareAndSwapObject_builtin): Fix declaration.
2824 2007-01-08 Richard Guenther <rguenther@suse.de>
2826 * lex.c (do_java_lex): Use build_int_cst_wide_type.
2827 * jcf-parse.c (get_constant): Likewise.
2829 2006-11-12 Jan Hubicka <jh@suse.cz>
2831 * resource.c (compile_resource_data): Update for new varpool names.
2832 * java/class.c (build_utf8_ref): Likewise.
2834 2006-11-12 David Daney <ddaney@avtrex.com>
2837 * typeck.c (build_java_array_type): Increase buffer sizes.
2839 2006-11-11 Richard Guenther <rguenther@suse.de>
2841 * check-init.c (check_init): Remove handling of FIX_CEIL_EXPR,
2842 FIX_FLOOR_EXPR and FIX_ROUND_EXPR.
2844 2006-11-06 Andrew Haley <aph@redhat.com>
2846 * java-tree.h (CONSTANT_LazyFlag): New.
2847 * constants.c (build_constants_constructor): Mask CONSTANT_LazyFlag.
2848 * jcf-parse.c (handle_innerclass_attribute): Write attribute to
2850 (handle_constant): Return 0 for dummy cpool entries.
2851 Handle constants of kind Class.
2852 Handle constants of kind NameAndType.
2853 (handle_enclosingmethod_attribute): New.
2854 (handle_signature_attribute): New.
2855 (HANDLE_ENCLOSINGMETHOD_ATTRIBUTE): New.
2856 (HANDLE_SIGNATURE_ATTRIBUTE): New.
2857 (handle_constant): Use unmangle_classname()rather than calling
2858 identifier_subst() directly.
2860 2006-11-02 Andrew Haley <aph@redhat.com>
2862 * java-tree.h (FIELD_ENUM): New.
2863 (lang_decl_var.field_enum): New.
2864 (lang_type.enum_class): New.
2866 * class.c (set_class_decl_access_flags): Handle enum types.
2867 (add_field): Handle enum fields.
2868 (get_access_flags_from_decl): Likewise.
2870 * class.c (make_class_data): Put reflection_data into rodata.
2872 2006-11-01 Andrew Haley <aph@redhat.com>
2874 * jcf-parse.c (field_offsets, bit_obstack): New variables.
2875 (jcf_parse): Write end marker to annotation_data.
2876 (java_parse_file): Create field_offsets bitmap. Destroy it.
2877 (annotation_grow, annotation_rewrite_byte)
2878 (annotation_rewrite_short, annotation_rewrite_int)
2879 (annotation_read_short, annotation_write_byte)
2880 (annotation_write_short, annotation_write_int)
2881 (handle_long_constant, handle_constant, handle_element_value)
2882 (handle_annotation, handle_annotations)
2883 (handle_annotation_attribute, rewrite_reflection_indexes)
2884 (handle_member_annotations, handle_parameter_annotations)
2885 (handle_default_annotation): New functions.
2886 (HANDLE_RUNTIMEVISIBLEANNOTATIONS_ATTRIBUTE)
2887 (HANDLE_RUNTIMEINVISIBLEANNOTATIONS_ATTRIBUTE)
2888 (HANDLE_RUNTIMEVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE)
2889 (HANDLE_RUNTIMEINVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE)
2890 (HANDLE_ANNOTATIONDEFAULT_ATTRIBUTE): New definitions.
2891 * java-tree.h (enum jv_attr_type, enum jv_attr_kind): New.
2892 (TYPE_REFLECTION_DATA): New.
2893 (TYPE_REFLECTION_DATASIZE): New.
2894 * jcf.h (enum cpool_tag): Convert a bunch of #define constants to
2896 * jcf-reader.c (get_attribute): Pass field/method index and
2897 attribute type to get_attribute().
2898 * constants.c (find_class_or_string_constant): Make nonstatic.
2899 (cpool_for_class): Likewise.
2900 (build_constants_constructor): Separate string and scalar types.
2901 * class.c (make_class_data): Generate field_indexes permutation.
2902 Pass it to rewrite_reflection_indexes().
2903 (make_class_data): Generate constructor for reflection_data field.
2905 2006-10-20 Tom Tromey <tromey@redhat.com>
2907 * gcj.texi (Top): Don't mention jv-scan.
2908 (Invoking gcj): Likewise.
2909 (Invoking gcjh): Likewise.
2910 (Invoking gjnih): Likewise.
2911 (Invoking gij): Likewise.
2912 (Invoking gcj-dbtool): Likewise.
2913 (Invoking jv-scan): Removed.
2914 * parse-scan.y: Removed.
2915 * jv-scan.c: Removed.
2916 * config-lang.in (stagestuff): Don't mention jv-scan.
2917 * Make-lang.in (java): Removed jv-scan.
2918 (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): Likewise.
2919 (JVSCAN_OBJS): Removed.
2920 (jv-scan$(exeext)): Likewise.
2921 (JAVA_MANFILES): Removed jv-scan.1.
2922 (java.uninstall): Don't mention jv-scan.
2923 (java.mostlyclean): Likewise.
2924 (java.maintainer-clean): Likewise.
2925 (.INTERMEDIATE): Likewise.
2926 (java/jv-scan.o): Removed.
2927 (jv-scan.pod): Likewise.
2928 (java.srcextra): Don't mention parse-scan.c.
2929 (java.mostlyclean): Likewise.
2930 (java/parse-scan.c): Removed.
2931 (java/parse-scan.o-warn): Removed.
2932 (java/parse-scan.o): Removed.
2934 2006-10-20 Tom Tromey <tromey@redhat.com>
2936 * lang.c (java_handle_option): Don't use
2937 jcf_write_base_directory.
2938 * jcf.h (jcf_write_base_directory): Removed.
2939 * parse.y (java_expand_classes): Don't call write_classfile.
2940 * config-lang.in (gtfiles): Removed jcf-write.c.
2941 * Make-lang.in (JAVA_OBJS): Removed jcf-write.o.
2942 (java/jcf-write.o): Removed.
2943 * jcf-parse.c (parse_class_file): Don't call write_classfile.
2944 * java-tree.h (write_classfile): Removed declaration.
2945 * jcf-write.c: Removed.
2947 2006-10-20 Tom Tromey <tromey@redhat.com>
2949 * Make-lang.in (java): Removed gjnih, gcjh.
2950 (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): Likewise.
2951 (GCJH_OBJS): Removed.
2952 (GJNIH_OBJS): Likewise.
2953 (gjnih$(exeext)): Likewise.
2954 (gcjh$(exeext)): Likewise.
2955 (JAVA_MANFILES): Removed gcjh.1, gjnih.1.
2956 (java.install-common): Don't special case gcjh.
2957 (java.uninstall): Don't mention gcjh, gjnih.
2958 (java.mostlyclean): Likewise.
2959 (java.maintainer-clean): Likewise.
2960 (.INTERMEDIATE): Likewise.
2961 (gcjh.pod): Removed.
2962 (gjnih.pod): Likewise.
2963 (GCJH_TARGET_INSTALL_NAME): Removed.
2964 (java/gjavah-jni.o): Removed.
2965 (java/gjavah.o): Likewise.
2966 * config-lang.in (stagestuff): Removed gjnih, gcjh.
2967 * gjavah.c: Removed.
2969 2006-10-17 Tom Tromey <tromey@redhat.com>
2971 * jcf-dump.c (print_element_value): Expect a utf8 constant in the
2974 2006-10-17 Tom Tromey <tromey@redhat.com>
2976 * jvgenmain.c (main): Handle -findirect-dispatch.
2977 * jvspec.c (jvgenmain_spec): Pass -findirect-dispatch to
2980 2006-10-06 Andrew Haley <aph@redhat.com>
2982 * builtins.c (compareAndSwapInt_builtin): Check that we really do
2983 have a compare_and_swap builtin.
2984 (compareAndSwapLong_builtin): Likewise.
2985 (compareAndSwapObject_builtin): Likewise.
2987 2006-10-04 Andrew Haley <aph@redhat.com>
2989 * builtins.c (java_builtins): Add compareAndSwapInt,
2990 compareAndSwapLong, compareAndSwapObject, putOrderedInt,
2991 putOrderedLong, putOrderedObject, putIntVolatile, putLongVolatile,
2992 putObjectVolatile, getObjectVolatile, getIntVolatile,
2993 getLongVolatile, getLong.
2994 (UNMARSHAL3): New macro.
2995 (UNMARSHAL4): Likewise.
2996 (UNMARSHAL5): Likewise.
2997 (build_arglist_for_builtin): New function.
2998 (build_addr_sum, build_check_this): New functions.
2999 (putObject_builtin. compareAndSwapInt_builtin,
3000 compareAndSwapLong_builtin, compareAndSwapObject_builtin,
3001 putVolatile_builtin, getVolatile_builtin): New builtins.
3003 2006-06-08 Andrew Haley <aph@redhat.com>
3005 * expr.c (build_field_ref): Pass NULL_TREE as SPECIAL arg to
3006 get_symbol_table_index().
3007 (maybe_rewrite_invocation): Set SPECIAL if we need to access a
3009 (build_known_method_ref): New arg: special. Pass it to
3010 get_symbol_table_index.
3011 (get_symbol_table_index): Put SPECIAL in the TREE_PURPOSE field of
3013 (build_invokevirtual): New arg: special. Pass it to
3014 get_symbol_table_index.
3015 (expand_invoke): New variable: special.
3016 Pass it to maybe_rewrite_invocation().
3017 Pass it to build_known_method_ref().
3018 * class.c (build_symbol_entry): Add new arg: special. Use it to
3019 build the symbol table conbstructor.
3020 (emit_symbol_table): Extract SPECIAL from the method list and pass
3021 it to build_symbol_entry().
3022 * parse.y (patch_invoke): Call maybe_rewrite_invocation() and set
3023 special accordingly.
3025 2006-09-08 Andrew Haley <aph@redhat.com>
3027 * class.c (layout_class_method): Use build_java_signature, not
3028 build_java_argument_signature. Use lookup_java_method, not
3029 lookup_argument_method.
3031 2006-08-16 Jakub Jelinek <jakub@redhat.com>
3032 Bryce McKinlay <bryce@mckinlay.net.nz>
3034 * jvspec.c (lang_specific_driver): Add -s-bc-abi when needed.
3036 2006-07-18 Tom Tromey <tromey@redhat.com>
3038 * lang.opt: Added missing -W options.
3040 2006-07-12 Tom Tromey <tromey@redhat.com>
3043 * lang-specs.h: Pass '%U'-based options as separate arguments.
3044 Use -faux-classpath.
3045 * lang.c (java_handle_option): Handle OPT_faux_classpath.
3046 * lang.opt (faux-classpath): New option.
3048 2006-07-07 Tom Tromey <tromey@redhat.com>
3050 * class.c (make_class_data): Set value for reflection_data field.
3051 * decl.c (java_init_decl_processing): Add reflection_data field.
3053 2006-07-07 Tom Tromey <tromey@redhat.com>
3055 * jcf-dump.c (HANDLE_ENCLOSINGMETHOD_ATTRIBUTE): Declare locals
3057 (HANDLE_SIGNATURE_ATTRIBUTE): Likewise.
3059 2006-07-07 Andrew Haley <aph@redhat.com>
3061 * jcf-parse.c (set_source_filename): Don't check for
3062 CLASS_FROM_CURRENTLY_COMPILED_P.
3065 2006-07-07 Andrew Haley <aph@redhat.com>
3067 * java-tree.h (java_read_sourcefilenames): Declare.
3068 * lang.c (java_handle_option): Call java_read_sourcefilenames().
3069 * lang.opt (fsource-filename): New opt.
3070 * lang-specs.h: Add -fsource-filename.
3071 * jcf-parse.c (num_files, filenames): New variables.
3072 (reverse, cmpstringp, java_read_sourcefilenames,
3073 find_sourcefile): New.
3074 (set_source_filename): Call find_sourcefile to find the real name
3077 2006-06-27 Tom Tromey <tromey@redhat.com>
3079 * jcf-reader.c (get_attribute): Handle EnclosingMethod,
3080 Signature, LocalVariableTypeTable, annotation attributes.
3081 * jcf-dump.c (HANDLE_ENCLOSINGMETHOD_ATTRIBUTE): New macro.
3082 (HANDLE_SIGNATURE_ATTRIBUTE): Likewise.
3083 (HANDLE_START_FIELD): Mention 'descriptor', not 'signature'.
3084 (HANDLE_METHOD): Likewise.
3085 (HANDLE_LOCALVARIABLETYPETABLE_ATTRIBUTE): New macro.
3086 (print_annotation): New function.
3087 (print_element_value): Likewise.
3089 (HANDLE_RUNTIMEVISIBLEANNOTATIONS_ATTRIBUTE): New macro.
3090 (HANDLE_RUNTIMEINVISIBLEANNOTATIONS_ATTRIBUTE): Likewise.
3091 (print_parameter_annotations): New function.
3092 (HANDLE_RUNTIMEVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE): New macro.
3093 (HANDLE_RUNTIMEINVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE):
3095 (HANDLE_ANNOTATIONDEFAULT_ATTRIBUTE): Likewise.
3096 (print_annotations): New function.
3098 2006-06-23 Tom Tromey <tromey@redhat.com>
3100 * lang-specs.h: Default -fsource and -ftarget to 1.5. If
3101 emitting class files, always use 1.5.
3102 * gcj.texi (Input Options): Document -fsource.
3103 (Code Generation): Document -ftarget.
3105 2006-06-21 Tom Tromey <tromey@redhat.com>
3108 * expr.c (expand_java_field_op): Initialize field's declaring
3111 2006-06-20 Tom Tromey <tromey@redhat.com>
3113 * expr.c (push_value): Always flush quick stack.
3115 2006-06-19 Tom Tromey <tromey@redhat.com>
3117 * expr.c (push_value): Also flush quick stack if value is a
3120 2006-06-19 Tom Tromey <tromey@redhat.com>
3122 * expr.c (push_value): Flush quick stack if value has side
3125 2006-06-13 Tom Tromey <tromey@redhat.com>
3127 * class.c (is_compiled_class): Explicitly check for current
3130 2006-06-09 Tom Tromey <tromey@redhat.com>
3132 * gjavah.c (decompile_method): Don't decompile a static field
3135 2006-06-06 Tom Tromey <tromey@redhat.com>
3137 * lang-specs.h <jc1>: Add .jar file to command line if
3138 -fsaw-java-file. Also, remove -ffilelist-file in this case.
3140 2006-06-05 Tom Tromey <tromey@redhat.com>
3142 * jcf-dump.c (print_access_flags): Handle varargs, bridge,
3143 synthetic, enum, annotation.
3144 * jcf.h (ACC_BRIDGE): New macro.
3145 (ACC_VARARGS): Likewise.
3146 (ACC_SYNTHETIC): Likewise.
3147 (ACC_ENUM): Likewise.
3148 (ACC_ANNOTATION): Likewise.
3150 2006-06-04 Tom Tromey <tromey@redhat.com>
3152 * lang.opt (-fsaw-java-file, -fsource, -ftarget): New options.
3153 * jvspec.c (jvgenmain_spec): Remove -fsaw-java-file, -fsource,
3155 (lang_specific_driver): Removed dead code. Add -fsaw-java-file
3156 when needed. Handle classpath-setting.
3157 * Make-lang.in ($(GCJ)$(exeext)): Link in jcf-path.o.
3158 * lang-specs.h: Rewrote.
3160 2006-06-04 Tom Tromey <tromey@redhat.com>
3162 * jcf-io.c (find_class): Set source_ok to 0.
3163 * jcf-parse.c (jcf_parse): Disable gnu.gcj.gcj-compiled warning.
3164 (parse_class_file): Don't call java_mark_class_local.
3165 (java_parse_file): Skip .java files. Call java_mark_class_local
3166 before lowering any code.
3167 (parse_zip_file_entries): Don't call duplicate_class_warning
3169 (process_zip_dir): ... call it here.
3170 * class.c (add_field): Don't mark field external if it is being
3171 compiled into this object.
3172 (make_class_data): Handle situation where class_dtable_decl is
3173 created before Class is compiled.
3174 (is_compiled_class): Don't assume files in zip are compiled into
3176 (layout_class_method): Don't mark method external if it is being
3177 compiled into this object.
3179 2006-06-04 Tom Tromey <tromey@redhat.com>
3181 * jcf-path.c (jcf_path_compute): New function.
3182 * jcf.h (jcf_path_compute): Declare.
3184 2006-10-23 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
3186 * decl.c: Include langhooks.h.
3187 (builtin_function): Remove.
3188 (java_init_decl_processing): Replace calls to builtin_function
3189 with add_builtin_function.
3190 * Make-lang.in (jc1$(exeext)): Depend on and link with attribs.o.
3191 (java/decl.o): Depend on langhooks.h.
3192 * java-tree.h (builtin_function): Remove.
3194 2006-10-10 Brooks Moses <bmoses@stanford.edu>
3196 * Make-lang.in: Added "java.pdf", "gcj.pdf" target support.
3198 2006-09-12 Tom Tromey <tromey@redhat.com>
3200 * expr.c (push_value): Always flush quick stack.
3202 2006-09-12 Tom Tromey <tromey@redhat.com>
3205 * jcf-write.c (generate_bytecode_insns) <CALL_EXPR>: Always note
3206 the push of the called method's return result.
3208 2006-09-12 Tom Tromey <tromey@redhat.com>
3210 * jvspec.c (lang_specific_driver): Read spec file even if
3213 2006-09-12 Tom Tromey <tromey@redhat.com>
3216 * expr.c (expand_java_field_op): Initialize field's declaring
3217 interface if necessary.
3219 2006-09-12 Tom Tromey <tromey@redhat.com>
3222 * expr.c (expand_java_field_op): No error for assignments not in
3223 class initializer or constructor.
3225 2006-08-22 Andrew Haley <aph@redhat.com>
3227 * decl.c (java_add_stmt): Give the statement list a type.
3229 2006-08-16 Jakub Jelinek <jakub@redhat.com>
3230 Bryce McKinlay <bryce@mckinlay.net.nz>
3232 * jvspec.c (lang_specific_driver): Add -s-bc-abi when needed.
3234 2006-08-10 Simon Martin <simartin@users.sourceforge.net>
3237 * parse.y (build_incdec): Emit an error instead of an ICE if '++'
3238 or '--' is used with a constant operand.
3239 (java_complete_lhs): When processing a '++' or '--' expression,
3240 don't call java_complete_tree but java_complete_lhs, so that a
3241 static final variable operand is never replaced by its value. This
3242 avoids an ICE later on.
3243 (patch_unaryop): Fixed typo in comment.
3245 2006-07-28 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
3247 * Make-lang.in: Use $(HEADER_H) instead of header.h in dependencies.
3249 2006-07-12 Bryce McKinlay <mckinlay@redhat.com>
3251 * builtins.c (check_for_builtin): If a builtin could result in a
3252 direct call being generated, don't use it if flag_indirect_dispatch
3255 2006-07-12 Bryce McKinlay <mckinlay@redhat.com>
3257 * gcj.texi (Invocation): Corrections for Invocation API example.
3259 2006-07-04 Andrew Haley <aph@redhat.com>
3261 * class.c (build_fieldref_cache_entry): Set DECL_IGNORED_P on the
3264 2006-06-21 Andrew Haley <aph@redhat.com>
3266 * java-tree.h (update_aliases): Remove
3267 * expr.c (expand_iinc): Remove call to update_aliases().
3268 (STORE_INTERNAL): Likewise.
3269 * decl.c (update_aliases, initialize_local_variable)
3270 (maybe_pushlevels): Set DECL_VALUE_EXPR for debugging decls.
3272 2006-06-19 Andrew Haley <aph@redhat.com>
3276 * expr.c (java_modify_addr_for_volatile): New function.
3277 (expand_java_field_op): Handle volatile fields.
3278 * java-gimplify.c (java_gimplify_component_ref): Call
3279 java_modify_addr_for_volatile to give the field_ref the correct
3281 (java_gimplify_modify_expr): Likewise.
3282 * java-tree.h (java_modify_addr_for_volatile): New decl.
3284 2006-06-17 Karl Berry <karl@gnu.org>
3286 * gcj.texi (@dircategory): Use "Software development" instead
3287 of "Programming", following the Free Software Directory.
3289 2006-06-16 Andrew Haley <aph@redhat.com>
3291 * class.c (make_class_data): When using flag_indirect_classes,
3292 don't initialize the vtable of Class instances.
3294 2006-06-09 Andrew Haley <aph@redhat.com>
3298 * builtins.c (initialize_builtins): Add __sync_synchronize().
3299 * class.c (add_field): Mark volatile fields.
3300 * java-gimplify.c (java_gimplify_expr): Call new functions to
3301 handle self-modifying exprs and COMPONENT_REFs.
3302 (java_gimplify_component_ref): New.
3303 (java_gimplify_modify_expr): Add handling for volatiles.
3305 2006-06-08 Tom Tromey <tromey@redhat.com>
3307 * gcj.texi (libgcj Runtime Properties): Document
3308 gnu.gcj.user.realname.
3310 2006-06-08 Andrew Haley <aph@redhat.com>
3312 * expr.c (build_field_ref): Pass NULL_TREE as SPECIAL arg to
3313 get_symbol_table_index().
3314 (maybe_rewrite_invocation): Set SPECIAL if we need to access a
3316 (build_known_method_ref): New arg: special. Pass it to
3317 get_symbol_table_index.
3318 (get_symbol_table_index): Put SPECIAL in the TREE_PURPOSE field of
3320 (build_invokevirtual): New arg: special. Pass it to
3321 get_symbol_table_index.
3322 (expand_invoke): New variable: special.
3323 Pass it to maybe_rewrite_invocation().
3324 Pass it to build_known_method_ref().
3325 * class.c (build_symbol_entry): Add new arg: special. Use it to
3326 build the symbol table conbstructor.
3327 (emit_symbol_table): Extract SPECIAL from the method list and pass
3328 it to build_symbol_entry().
3329 * parse.y (patch_invoke): Call maybe_rewrite_invocation() and set
3330 special accordingly.
3332 2006-06-06 David Daney <ddaney@avtrex.com>
3334 * gcj.texi (libgcj Runtime Properties): Document
3335 gnu.gcj.runtime.NameFinder.show_raw and
3336 gnu.gcj.runtime.NameFinder.remove_unknown.
3338 2006-06-06 Tom Tromey <tromey@redhat.com>
3340 * jcf-dump.c (print_access_flags): Handle varargs, bridge,
3341 synthetic, enum, annotation.
3342 * jcf.h (ACC_BRIDGE): New macro.
3343 (ACC_VARARGS): Likewise.
3344 (ACC_SYNTHETIC): Likewise.
3345 (ACC_ENUM): Likewise.
3346 (ACC_ANNOTATION): Likewise.
3348 2006-06-06 Mike Stump <mrs@apple.com>
3350 * Make-lang.in: Rename to htmldir to build_htmldir to avoid
3351 installing during build.
3353 2006-05-31 Thomas Fitzsimmons <fitzsim@redhat.com>
3355 * gcj.texi (Extensions): Document the new gcj-dbtool-based
3356 classname-to-library resolution mechanism.
3357 Declare the old gnu.gcj.runtime.VMClassLoader.library_control
3358 mechanism deprecated.
3359 (libgcj Runtime Properties): Document
3360 gnu.gcj.runtime.VMClassLoader.library_control's new default.
3362 2006-05-29 Jakub Jelinek <jakub@redhat.com>
3364 * javaop.h (int16, int32, int64): Define to exactly 16 (resp. 32, 64)
3366 (jword): Define to uint64 on 64-bit arches.
3367 * jcf-dump.c (print_constant): Cast JPOOL_UINT to long.
3369 2006-05-28 Kazu Hirata <kazu@codesourcery.com>
3371 * class.c, except.c, expr.c, java-gimplify.c: Fix comment
3374 2006-05-26 Tom Tromey <tromey@redhat.com>
3376 * expr.c (java_push_constant_from_pool): Handle 'ldc class'.
3377 * verify-glue.c (vfy_class_type): New function.
3378 * verify-impl.c (check_constant): Allow 'ldc class'.
3379 * verify.h (vfy_class_type): Declare.
3381 2006-05-25 Andrew Haley <aph@redhat.com>
3384 * decl.c (maybe_pushlevels): When variable ranges are non-nested
3385 update all lifetimes, not just the first one.
3387 2006-05-24 Tom Tromey <tromey@redhat.com>
3389 * java-tree.h: Fixed flag documentation.
3391 2006-05-24 Tom Tromey <tromey@redhat.com>
3394 * jcf.h (ACC_INVISIBLE): Changed value.
3396 2006-05-24 Andrew Haley <aph@redhat.com>
3399 * decl.c (java_add_stmt): Use a STATEMENT_LIST rather than a
3402 2006-05-16 H.J. Lu <hongjiu.lu@intel.com>
3404 * lang.opt (femit-class-file): Remove VarExists.
3406 2006-05-16 Tom Tromey <tromey@redhat.com>
3408 * verify-impl.c (verify_instructions_0) <op_return>: Special case
3411 2006-05-16 H.J. Lu <hongjiu.lu@intel.com>
3414 * Make-lang.in ($(GCJ)$(exeext)): Replace gcc.o with
3417 2006-05-14 H.J. Lu <hongjiu.lu@intel.com>
3419 * Make-lang.in (java/decl.o): Add dependency on $(TARGET_H).
3420 (java/expr.o): Replace target.h with $(TARGET_H).
3421 (java/parse.o): Likewise.
3423 2006-05-10 Andrew Haley <aph@redhat.com>
3425 * class.c (emit_indirect_register_classes): Fix comment.
3427 2006-05-04 Tom Tromey <tromey@redhat.com>
3429 * java-tree.h (uses_jv_markobj_p): Declare.
3430 * class.c (uses_jv_markobj_p): Removed.
3431 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): New define.
3432 (get_boehm_type_descriptor): Use it.
3433 (uses_jv_markobj_p): Moved from class.c. Return bool.
3435 2006-05-04 Tom Tromey <tromey@redhat.com>
3437 * java-tree.def (THIS_EXPR): Now a tcc_expression.
3439 2006-05-04 Andrew Haley <aph@redhat.com>
3441 * class.c (make_field_value): Always build_address_of fdecl if
3442 there is an initializer.
3444 2006-05-03 Andrew Haley <aph@redhat.com>
3447 * expr.c (maybe_rewrite_invocation): New function.
3448 (rewrite_arglist_getclass): Likewise.
3450 (expand_invoke): Call maybe_rewrite_invocation.
3451 * parse.y (patch_invoke): Likewise.
3452 * java-tree.h: (maybe_rewrite_invocation): New function.
3454 2006-04-21 Andrew Haley <aph@redhat.com>
3456 * lang.c (java_init): Handle flag_indirect_classes.
3457 * jvgenmain.c: Use "class$$" instead of "class$".
3458 * mangle.c (java_mangle_decl): Accept RECORD_TYPEs sw well as
3460 (mangle_class_field): Special case "class$$" as well as "class$".
3461 * constants.c (build_ref_from_constant_pool): If
3462 flag_indirect_classes, generate a ref into the heap.
3463 * decl.c (constants_field_decl_node,
3464 constants_data_field_decl_node): New.
3465 * class.c (build_static_class_ref): New.
3466 (build_classdollar_field): Factor out from build_class_ref().
3467 (make_field_value): Handle static fields in heap.
3468 (make_class_data): Make sure we get a static ref to class.
3469 Make class initializer const if flag_indirect_classes.
3470 (register_class): Build a class_ref for initialization if
3471 flag_indirect_classes.
3472 (emit_indirect_register_classes): New.
3474 2006-04-08 Kazu Hirata <kazu@codesourcery.com>
3476 * expr.c, gjavah.c: Fix comment typos.
3478 2006-04-03 Andrew Haley <aph@redhat.com>
3481 * expr.c (build_field_ref): Don't check the field offset if
3484 2006-03-30 Andrew Haley <aph@redhat.com>
3487 * lang.c (java_attribute_table): New.
3488 (LANG_HOOKS_ATTRIBUTE_TABLE): Define.
3489 * expr.c (build_field_ref): Add a null pointer check for all
3490 fields of offset > 4k. Don't do so for accesses via the this
3491 pointer, which we know can never be null.
3492 * class.c (build_java_method_type): Mark arg 1 of all nonstatic
3495 2006-03-30 Carlos O'Donell <carlos@codesourcery.com>
3497 * Make-lang.in: Rename docdir to gcc_docdir.
3499 2006-03-30 Tom Tromey <tromey@redhat.com>
3502 * parse.y (java_reorder_fields): Reset superclass field's size as
3505 2006-03-28 Tom Tromey <tromey@redhat.com>
3508 * parse.y (find_most_specific_methods_list): Added 'class'
3510 (lookup_method_invoke): Updated.
3512 2006-03-15 Tom Tromey <tromey@redhat.com>
3514 * jcf-write.c (generate_bytecode_insns): Use qualifying type for
3515 non-static method calls.
3517 2006-03-15 David Daney <ddaney@avtrex.com>
3519 * java-tree.h : Moved comment for TYPE_DOT_CLASS adjacent to its
3522 2006-03-15 David Daney <ddaney@avtrex.com>
3524 * lang.opt (-freduced-reflection): New option.
3525 * lang.c (java_post_options): Generate an error if
3526 -freduced-reflection used with -fjni or -findirect-dispatch.
3527 * java-tree.h (flag_reduced_reflection): Declare new variable.
3528 * boehm.c (get_boehm_type_descriptor): Indicate all pointers
3529 if bitmap overflows and flag_reduced_reflection set.
3530 * class.c (uses_jv_markobj_p): New function.
3531 (make_class_data): Moved generation of vtable to before
3532 reflection data, generate less reflection data if
3533 flag_reduced_reflection set.
3534 * gcj.texi: Document -freduced-reflection.
3536 2006-03-15 Tom Tromey <tromey@redhat.com>
3539 * class.c (get_interface_method_index): Don't put <clinit> into
3542 2006-03-15 Tom Tromey <tromey@redhat.com>
3544 * parse.y (analyze_clinit_body): Ignore empty statements.
3546 2006-03-08 David Daney <ddaney@avtrex.com>
3548 * gcj.texi: Document -static-libgcj option.
3550 2006-02-20 Andrew Haley <aph@redhat.com>
3552 * jcf-parse.c (parse_class_file): Set input_location from
3555 2006-02-15 Andrew Haley <aph@redhat.com>
3557 * class.c (GEN_TABLE): Don't pushdecl *_SYMS_DECL here.
3558 (make_class_data): pushdecl_top_level TYPE_OTABLE_SYMS_DECL,
3559 TYPE_ATABLE_SYMS_DECL, TYPE_ITABLE_SYMS_DECL here.
3561 2006-02-09 Andrew Haley <aph@redhat.com>
3564 * expr.c (expand_invoke): Allow methods in arrays to be resolved
3565 in their superclass.
3567 * typeck.c (build_java_array_type): Generate TYPE_STUB_DECLs for
3570 2006-02-08 Tom Tromey <tromey@redhat.com>
3573 * check-init.c (check_init): Handle VIEW_CONVERT_EXPR.
3574 * builtins.c (convert_real): New function.
3575 (java_builtins): Handle Float.intBitsToFloat,
3576 Float.floatToRawIntBits, Double.longBitsToDouble,
3577 Double.doubleToRawLongBits.
3579 2006-02-07 Andrew Haley <aph@redhat.com>
3581 * expr.c (expand_invoke): (BC mode.) If we find a method in a
3582 class other than the one in which we expected to find it, ignore
3586 * constants.c (build_constants_constructor): move initializer into
3587 first halfword on a 64-bit big-endian machine.
3589 2006-02-04 Tom Tromey <tromey@redhat.com>
3592 * builtins.c (max_builtin): Skip floating point 'max'.
3593 (min_builtin): Skip floating point 'min'.
3594 (check_for_builtin): Never return NULL_TREE.
3596 2006-02-04 Tom Tromey <tromey@redhat.com>
3599 * expr.c (push_type): Avoid side effect in gcc_assert.
3601 2006-02-04 Roger Sayle <roger@eyesopen.com>
3603 * decl.c (java_init_decl_processing): Create char_type_node as a
3604 regular INTEGER_TYPE node.
3605 (push_promoted_type): Preserve TYPE_STRING_FLAG on types.
3606 * typeck.c (convert): No longer check for CHAR_TYPEs but instead
3607 test for char_type_node and promoted_char_type_node as special
3608 instances of INTEGER_TYPE tree codes.
3609 (promote_type,build_java_signature): Likewise.
3610 * jcf-write.c (adjust_typed_op): Likewise.
3611 * mangle.c (mangle_type): Likewise.
3612 * parse.y (do_unary_numeric_promotion): No longer handle CHAR_TYPE.
3613 * parse.h (JINTEGRAL_TYPE_P): Likewise.
3615 2006-02-04 Andreas Tobler <a.tobler@schweiz.ch>
3617 * expr.c (java_stack_swap): Revert gcc_assert patch.
3619 2006-02-03 Ben Elliston <bje@au.ibm.com>
3621 * java-gimplify.c: Use gcc_assert and gcc_unreachable throughout.
3622 * typeck.c: Likewise.
3623 * verify-impl.c: Likewise.
3624 * class.c: Likewise.
3626 * jcf-parse.c: Likewise.
3627 * constants.c: Likewise.
3628 * check-init.c: Likewise.
3629 * jcf-write.c: Likewise.
3630 * verify-glue.c: Likewise.
3631 * mangle.c: Likewise.
3634 * boehm.c: Likewise.
3636 2006-02-01 Jan Hubicka <jh@suse.cz>
3638 * decl.c (end_java_method): Kill hack disabling unit-at-a-time.
3639 * lang.c (java_init_options): Set no_unit_at_a_time_default.
3641 2006-01-30 Andrew Haley <aph@redhat.com>
3644 * parse.y: (source_start_java_method): Mark DECL_ARTIFICIAL("this").
3646 2006-01-21 Joseph S. Myers <joseph@codesourcery.com>
3648 * jv-scan.c (version), jcf-dump.c (version), gjavah.c (version):
3649 Update copyright notice dates.
3651 2006-01-16 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
3653 * jvspec.c (lang_specific_spec_functions): Remove.
3655 2006-01-06 Tom Tromey <tromey@redhat.com>
3657 * gcj.texi (Arrays): Added more documentation for
3659 (Primitive types): Correct information about primitive classes.
3660 (Reference types): New node.
3663 2005-12-16 Alexandre Oliva <aoliva@redhat.com>
3665 * jcf-parse.c (set_source_filename): Set the decl source location
3666 even when returning early.
3668 2005-12-15 Tom Tromey <tromey@redhat.com>
3669 Andrew Haley <aph@redhat.com>
3672 * parse.y (resolve_expression_name): Don't generate accessor
3673 methods for constant fields.
3675 2005-12-13 Andrew Haley <aph@redhat.com>
3679 * class.c (maybe_layout_super_class): Update current_class before
3680 calling do_resolve_class.
3682 2005-12-12 H.J. Lu <hongjiu.lu@intel.com>
3685 * jcf-write.c (write_classfile): Use PID in temporary class
3686 file. Save/restore errno when reporting error.
3688 2005-12-10 Terry Laurenzo <tlaurenzo@gmail.com>
3691 * mangle.c (mangle_method_decl): Mangle Java methods by prepending 'J'
3692 to bare_function_type and including the return type
3693 * builtins.c (initialize_builtins) : Change builtin mangled name
3694 constants to conform to new mangling scheme
3696 2005-12-08 Andrew Haley <aph@redhat.com>
3699 * java-tree.h (enum java_tree_index): Add JTI_SOFT_NOSUCHFIELD_NODE.
3700 (soft_abstractmethod_node): New.
3701 * expr.c (build_field_ref): Add in-line check for missing field.
3702 * decl.c (java_init_decl_processing): Add soft_nosuchfield_node.
3704 2005-12-07 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
3706 * Make-lang.in (java.all.build, java.install-normal): Remove.
3708 2005-12-07 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
3710 * Make-lang.in: Remove all dependencies on s-gtype, except for
3713 2005-12-07 Richard Sandiford <richard@codesourcery.com>
3715 * class.c (build_utf8_ref, emit_register_classes): Use
3716 switch_to_section and get_section.
3718 2005-12-06 Tom Tromey <tromey@redhat.com>
3721 * parse.y (patch_new_array_init): Revert previous patch.
3722 (lookup_method_invoke): Use size-less array type when creating an
3723 anonymous constructor.
3725 2005-12-05 Tom Tromey <tromey@redhat.com>
3727 * parse.y (patch_new_array_init): Don't set length on array.
3729 2005-12-02 Richard Guenther <rguenther@suse.de>
3731 * java-gimplify.c (java_gimplify_labeled_block_expr): Use
3732 buildN instead of build.
3733 * class.c (finish_class): Likewise.
3734 * expr.c (java_create_object): Likewise.
3736 2005-11-28 Tom Tromey <tromey@redhat.com>
3739 * expr.c (build_jni_stub): Unwrap the return value.
3740 * java-tree.h (soft_unwrapjni_node): New define.
3741 (enum java_tree_index): Added JTI_SOFT_UNWRAPJNI_NODE.
3742 * decl.c (java_init_decl_processing): Initialize
3743 soft_unwrapjni_node.
3745 2005-11-24 Bryce McKinlay <mckinlay@redhat.com>
3747 * gcj.texi (gij options): Add -Xss documentation.
3749 2005-11-08 Wil Mahan <wmahan@gmail.com>
3752 * zextract.c (read_zip_archive): Fix out of memory error when
3753 reading jar files with zip-style comments.
3755 2005-11-07 Terry Laurenzo <tlaurenzo@gmail.com>
3757 * gjavah.c (HANDLE_CODE_ATTRIBUTE): Only define for ELF Object
3759 * gjavah.c (decompile_method): Add ATTRIBUTE_UNUSED
3761 2005-10-12 Nathan Sidwell <nathan@codesourcery.com>
3762 Wil Mahan <wmahan@gmail.com>
3765 * class.c (make_class): Create empty binfo here.
3766 (set_super_info): Only create binfo if we have superclasses.
3768 2005-10-03 Ranjit Mathew <rmathew@gcc.gnu.org>
3771 * parse.y (method_header): Make the result of the rule a NULL_TREE
3772 when a parsing error occurs.
3774 2005-09-29 Tom Tromey <tromey@redhat.com>
3777 * jcf-io.c (memoized_dirlist_hash): New function.
3778 (caching_stat): Use it.
3780 2005-09-21 Ranjit Mathew <rmathew@gcc.gnu.org>
3783 * class.c (inherits_from_p): Try to lay out super class
3784 if it is not already laid out.
3785 (maybe_layout_super_class): Handle the case where SUPER_CLASS
3788 2005-09-18 James A. Morrison <phython@gcc.gnu.org>
3790 * builtins.c (max_builtin, min_builtin, abs_builtin,
3791 java_build_function_call_expr): Use fold_buildN.
3792 * class.c (layout_class_method): Likewise.
3793 * expr.c (java_truthvalue_conversion, build_java_jsr,
3794 build_java_arrayaccess, expand_java_arrayload, expand_iinc,
3795 build_java_binop, build_field_ref, expand_compare,
3796 build_known_method_ref, build_invokevirtual,
3797 process_jvm_instruction): Likewise.
3798 * parse.y (patch_binop, patch_exit_expr): Likewise.
3799 * typeck.c (convert_ieee_real_to_integer): Likewise.
3800 (convert): Don't call fold after convert_ieee_real_to_integer.
3802 2005-09-14 Bryce McKinlay <mckinlay@redhat.com>
3805 * parse.y (maybe_create_class_interface_decl): Set TYPE_PACKAGE for
3806 the newly created type. Set import lists here, not in create_class.
3807 (jdep_resolve_class): Set current_class.
3808 (do_resolve_class): Use current_class's TYPE_PACKAGE to determine
3809 the current package context, not ctxp->package.
3810 (cicp_cache): Removed.
3811 (class_in_current_package): Simplify implementation using TYPE_PACKAGE.
3812 * jcf-parse.c (give_name_to_class): Set TYPE_PACKAGE.
3813 * java-tree.h (TYPE_PACKAGE): New macro.
3814 (struct lang_type): New member 'package'.
3816 2005-09-09 Andrew Haley <aph@redhat.com>
3819 * expr.c (pop_type_0): If the expected type is object or ptr
3820 (i.e. void*), return the type of the object we just popped from
3823 2005-09-06 Andrew Pinski <pinskia@physics.uc.edu>
3825 * java-gimplify.c (java_gimplify_block): NULL out the old BLOCK's
3826 BLOCK_EXPR_BODY before returning the new BIND_EXPR.
3828 2005-09-06 Kazu Hirata <kazu@codesourcery.com>
3830 * check-init.c, decl.c, expr.c, gcj.texi, java-tree.h,
3831 jcf-parse.c, jcf.h, parse.h, parse.y, typeck.c: Fix comment
3832 typos. Follow spelling conventions.
3834 2005-09-05 Ranjit Mathew <rmathew@hotmail.com>
3837 * typeck.c (lookup_do): Look up interfaces for the original class,
3839 * parse.y (java_check_regular_methods): Fix diagnostic message for
3840 more restrictive overriding of a method from an interface.
3842 2005-08-16 Tom Tromey <tromey@redhat.com>
3844 * class.c (make_class_data): Always emit JV_STATE_PRELOADING for
3845 class' initial state.
3847 2005-08-16 Ranjit Mathew <rmathew@hotmail.com>
3850 * lex.c (do_java_lex): Define MAX_TOKEN_LEN. Avoid overflowing
3851 `literal_token' for large numeric input tokens.
3853 2005-08-16 Ranjit Mathew <rmathew@hotmail.com>
3856 * parse.y (nested_field_access_p): Rename to nested_member_access_p
3857 and expand to handle method accesses across nested classes.
3858 (build_outer_method_access_method): Rename to
3859 build_nested_method_access_method. Minor adjustments to comments.
3860 (resolve_expression_name): Use the newly-renamed
3861 nested_member_access_p method.
3862 (resolve_qualified_expression_name): Likewise.
3863 (patch_method_invocation): Also consider static methods for access
3864 method generation. Minor adjustments to comments.
3865 (maybe_use_access_method): Use the more general
3866 nested_memeber_access_p to determine access across nested class
3867 boundaries. Allow THIS_ARG to be NULL (for static methods).
3869 2005-08-15 Tom Tromey <tromey@redhat.com>
3872 * expr.c (build_field_ref): Don't generate otable reference when
3873 DECL_FIELD_OFFSET is 0.
3874 * class.c (maybe_layout_super_class): Pass outer class to
3877 2005-08-15 Tom Tromey <tromey@redhat.com>
3879 * java-tree.h (LABEL_IN_SUBR): Removed.
3880 (LABEL_IN_SUBR): Likewise.
3881 (LABEL_IS_SUBR_START): Likewise.
3882 (LABEL_SUBR_START): Likewise.
3883 (LABEL_SUBR_CONTEXT): Likewise.
3884 (LABEL_CHANGED): Likewise.
3885 (LABEL_RETURN_LABEL): Likewise.
3886 (LABEL_RETURN_TYPE_STATE): Likewise.
3887 (LABEL_RETURN_LABELS): Likewise.
3888 (RETURN_MAP_ADJUSTED): Likewise.
3889 (LABEL_PENDING_CHAIN): Likewise.
3891 2005-08-15 Tom Tromey <tromey@redhat.com>
3893 * Make-lang.in (JAVA_OBJS): Removed verify.o
3894 (java/verify.o): Removed.
3895 * verify.c: Removed.
3896 * lang.c (flag_new_verifier): Removed.
3897 (java_post_options): Updated.
3898 * java-tree.h (flag_new_verifier): Removed.
3899 (verify_jvm_instructions): Removed.
3900 * expr.c (pop_type_0): Assume flag_new_verifier is true.
3901 (build_java_check_indexed_type): Likewise.
3902 (expand_java_arraystore): Likewise.
3903 (expand_java_arrayload): Likewise.
3904 (pop_arguments): Likewise.
3905 (expand_byte_code): Likewise.
3906 (process_jvm_instruction): Likewise.
3908 2005-08-10 Andrew Haley <aph@redhat.com>
3910 * java-gimplify.c (java_gimplify_modify_expr): Fix any pointer
3911 type mismatches to make legal GIMPLE.
3913 2005-08-10 Robin Green <greenrd@greenrd.org>
3916 * parse.y (maybe_use_access_method): Generalize check from
3917 java.lang.Object to any superclass of current_class
3919 2005-08-08 Nathan Sidwell <nathan@codesourcery.com>
3921 * class.c (build_class_ref): Wrap the primary class type in a
3923 * parse.y (java_complete_lhs) <COMPONENT_REF case>: Extract the
3924 primary class type from the NOP_EXPR in which it was placed.
3926 2005-07-28 Diego Novillo <dnovillo@redhat.com>
3928 * expr.c (expand_load_internal): Fix missing parens in
3931 2005-07-28 Andrew Haley <aph@redhat.com>
3933 * expr.c (expand_load_internal): Convert to destination type.
3935 2005-07-22 Manfred Hollstein <mh@suse.com>
3937 * verify-impl.c (check_class_constant): Fix uninitialised warnings.
3938 (check_constant): Likewise.
3939 (check_wide_constant): Likewise.
3941 2005-07-20 Giovanni Bajo <giovannibajo@libero.it>
3943 Make CONSTRUCTOR use VEC to store initializers.
3944 * check-init.c (check_init): Update to cope with VEC in
3946 * class.c (make_field_value, make_method_value, get_dispatch_table,
3947 make_class_data, emit_symbol_table, emit_catch_table,
3948 emit_assertion_table): Use build_constructor_from_list instead of
3950 * constants.c (build_constants_constructor): Likewise.
3951 * java-gimplify.c (java_gimplify_new_array_init): Update to cope with
3952 VEC in CONSTRUCTOR_ELTS.
3953 * java-tree.h (START_RECORD_CONSTRUCTOR, PUSH_SUPER_VALUE,
3954 PUSH_FIELD_VALUE, FINISH_RECORD_CONSTRUCTOR): Create a VEC instead
3956 * jcf-write.c (generate_bytecode_insns): Update to cope with VEC in
3958 * parse.y (build_new_array_init): Use build_constructor_from_list
3959 instead of build_constructor.
3960 (patch_new_array_init): Update to cope with VEC in
3962 (array_constructor_check_entry): Likewise.
3964 2005-07-12 Tom Tromey <tromey@redhat.com>
3966 * jvspec.c (lang_specific_driver): Put filelist_filename first on
3969 2005-07-12 Tom Tromey <tromey@redhat.com>
3972 * parse-scan.y (interface_member_declaration): Added
3975 2005-07-08 Daniel Berlin <dberlin@dberlin.org>
3977 * java-tree.h (LABEL_RETURN_LABELS): Use decl_non_common.
3978 (LABEL_PENDING_CHAIN): Ditto.
3980 (DECL_BIT_INDEX): Ditto.
3982 2005-07-07 Bryce McKinlay <mckinlay@redhat.com>
3985 * parse.y (inner_class_accessible): New function. Logic moved from
3986 check_inner_class_access.
3987 (check_inner_class_access): Use inner_class_accessible.
3988 (resolve_inner_class): Simplify arguments. Create circularity hash
3989 here. Keep looking for classes if we found one that was inaccessible.
3990 Return the inaccessible class only if there is no other match.
3991 (do_resolve_class): Update for new resolve_inner_class arguments.
3992 Don't create circularity_hash here.
3994 2005-07-07 Bryce McKinlay <mckinlay@redhat.com>
3997 * parse.y (add_exception_to_throws): New function.
3998 (purge_unchecked_exceptions): Removed.
3999 (get_constructor_super): Renamed from verify_constructor_super. Now
4000 returns the super constructor after verification.
4001 (java_complete_expand_method): Don't use purge_unchecked_exceptions
4002 or save/restore the exception list.
4003 (check_thrown_exceptions): Add uncaught exceptions in anonymous
4004 class initializers and constructors to the throws clause of the method.
4006 2005-07-05 Bryce McKinlay <mckinlay@redhat.com>
4009 * parse.y (interface_member_declaration): Allow empty statements in
4010 interface declarations.
4012 2005-07-05 Paolo Bonzini <bonzini@gnu.org>
4014 * Makefile.in (parse.o): Adjust dependencies.
4015 * parse.y: Include tree-dump.h.
4017 2005-07-02 Joseph S. Myers <joseph@codesourcery.com>
4019 * class.c, decl.c, expr.c: Use '+' flag instead of %J. Use 'q'
4022 2005-07-01 Andrew Pinski <pinskia@physics.uc.edu>
4024 * parse.y (issue_warning_error_from_context): Call
4025 pp_output_formatted_text to be able to get the buffer.
4027 2005-06-30 Andrew Pinski <pinskia@physics.uc.edu>
4029 * parse.y (issue_warning_error_from_context): Update for the
4030 renaming of pp_format_text to pp_format.
4032 2005-06-28 Paul Brook <paul@codesourcery.com>
4034 * decl.c (java_init_decl_processing): Call
4035 default_init_unwind_resume_libfunc.
4037 2005-06-27 Tom Tromey <tromey@redhat.com>
4039 PR java/21540, PR java/13788:
4040 * parse.y (java_complete_lhs) <CASE_EXPR>: Use
4041 fold_constant_for_init.
4042 (patch_binop): Added 'folding' argument. Updated all callers.
4043 (patch_unaryop) <NOP_EXPR>: New case.
4044 (fold_constant_for_init) <NOP_EXPR>: Likewise.
4045 (fold_constant_for_init) <COND_EXPR>: Fix sense of test.
4047 2005-06-25 Jan Hubicka <jh@suse.cz>
4049 * builtins.c (define_builtin): Accept new flags parameter.
4050 (initialize_builtins): Mark the builtins const and nothrow accordingly.
4052 2005-06-25 Kelley Cook <kcook@gcc.gnu.org>
4054 * all files: Update FSF address in copyright headers.
4056 2005-06-24 Tom Tromey <tromey@redhat.com>
4058 * verify-impl.c (verify_instructions_0): Correctly handle
4059 situation where PC falls off end.
4061 2005-06-23 Bryce McKinlay <mckinlay@redhat.com>
4064 * parse.y (find_most_specific_methods_list): Remove special case for
4067 2005-06-15 Tom Tromey <tromey@redhat.com>
4070 * class.c (make_method_value): Use soft_abstractmethod_node for
4072 * java-tree.h (soft_abstractmethod_node): New define.
4073 (JTI_SOFT_ABSTRACTMETHOD_NODE): New enum constant.
4074 * decl.c (java_init_decl_processing): Initialize
4075 soft_abstractmethod_node.
4077 2005-06-13 Geoffrey Keating <geoffk@apple.com>
4079 * Make-lang.in (rule for installing gcj.1): Depends on installdirs.
4081 2005-06-13 Per Bothner <per@bothner.com>
4083 * expr.c (int highest_label_pc_this_method,
4084 start_label_pc_this_method): New globals.
4085 (lookup_label): Add start_label_pc_this_method to pc for label, and
4086 update highest_label_pc_this_method. This prevents conflicts between
4087 labels from different methods.
4088 * java-tree.h: Declare new globals.
4089 * jcf-parse.c (parse_class_file): If needed bump
4090 start_label_pc_this_method and reset highest_label_pc_this_method.
4092 2005-06-13 Tom Tromey <tromey@redhat.com>
4095 * parse.y (nested_field_access_p): Handle case where outer field
4096 is inherited by enclosing class.
4098 2005-06-12 Per Bothner <per@bothner.com>
4100 * class.c (inherits_from_p): Do load_class if needed.
4102 2005-06-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4104 * gjavah.c (error): Add ATTRIBUTE_PRINTF_1.
4105 * java-tree.h (parse_error_context): Move...
4106 * parse.h (parse_error_context): ... here, add ATTRIBUTE_GCC_DIAG.
4107 * parse.y (parse_warning_context): Add ATTRIBUTE_GCC_DIAG.
4108 * verify-impl.c (debug_print): Add ATTRIBUTE_PRINTF_1.
4110 2005-06-08 Roger Sayle <roger@eyesopen.com>
4112 * typeck.c (convert): Only clear TREE_OVERFLOW on INTEGER_CST nodes.
4114 2005-06-06 Jakub Jelinek <jakub@redhat.com>
4116 * jv-scan.c (fatal_error, warning, warning0): Use gmsgid instead of
4117 msgid for argument name.
4118 * gjavah.c (error): Likewise.
4119 * java-tree.h (parse_error_context): Likewise.
4120 * parse.y (parse_error_context, parse_warning_context,
4121 issue_warning_error_from_context): Likewise.
4123 2005-06-01 Tom Tromey <tromey@redhat.com>
4126 * class.c (build_static_field_ref): Don't fold constant fields if
4127 current class is from a .class file and we're using indirect
4130 2005-05-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4132 * java/verify-glue.c: Don't include errors.h and include toplev.h.
4133 * java/Make-lang.in: Updates dependencies.
4135 2005-05-26 Ranjit Mathew <rmathew@hotmail.com>
4138 * java-tree.h (OUTER_FIELD_ACCESS_IDENTIFIER_P): Rename to
4139 NESTED_FIELD_ACCESS_IDENTIFIER_P.
4140 (FIELD_INNER_ACCESS): Rename to FIELD_NESTED_ACCESS.
4141 (FIELD_INNER_ACCESS_P): Rename to FIELD_NESTED_ACCESS_P.
4142 * jcf-write.c (generate_classfile): Use
4143 NESTED_FIELD_ACCESS_IDENTIFIER_P instead of
4144 OUTER_FIELD_ACCESS_IDENTIFIER_P.
4145 * parse.y (build_outer_field_access): Rename to
4146 build_nested_field_access. Support static fields and outer-to-inner
4148 (outer_field_access_p): Rename to nested_field_access_p. Support
4149 static fields and generalise to outer-to-inner class and sibling
4150 inner class accesses.
4151 (outer_field_expanded_access_p): Rename to
4152 nested_field_expanded_access_p and support static fields.
4153 (outer_field_access_fix): Rename to nested_field_access_fix and
4154 support static fields.
4155 (build_outer_field_access_expr): Rename to
4156 build_nested_field_access_expr and support static fields.
4157 (build_outer_field_access_methods): Rename to
4158 build_nested_field_access_methods and support static fields. For
4159 static fields, generate accessors without class instance parameters.
4160 (build_outer_field_access_method): Rename to
4161 build_nested_field_access_method and support static fields.
4162 (build_outer_method_access_method): Use
4163 NESTED_FIELD_ACCESS_IDENTIFIER_P instead of
4164 OUTER_FIELD_ACCESS_IDENTIFIER_P.
4165 (resolve_expression_name): Consider static field accesses across
4167 (resolve_qualified_expression_name): Likewise.
4168 (java_complete_lhs): Use nested_field_access_fix instead of
4169 outer_field_access_fix.
4170 (patch_unary_op): Rename outer_field_flag to nested_field_flag.
4171 Use nested_field_expanded_access_p instead of
4172 outer_field_expanded_access_p. Use nested_field_access_fix instead
4173 of outer_field_access_fix.
4174 (check_thrown_exceptions): Use NESTED_FIELD_ACCESS_IDENTIFIER_P
4175 instead of OUTER_FIELD_ACCESS_IDENTIFIER_P.
4177 2005-05-26 Bryce McKinlay <mckinlay@redhat.com>
4179 * decl.c (GCJ_BINARYCOMPAT_ADDITION,
4180 GCJ_BOOTSTRAP_LOADER_ADDITION): Removed.
4181 (FLAG_BINARYCOMPAT_ABI, FLAG_BOOTSTRAP_LOADER,
4182 MINOR_BINARYCOMPAT_ABI_VERSION): New.
4183 (GCJ_CURRENT_BC_ABI_VERSION): Use new method to calculate version ID.
4184 (parse_version): Calculate version ID using new method. Use bit-flags
4185 for flag_indirect_dispatch and flag_bootstrap_classes.
4187 2005-05-25 Richard Henderson <rth@redhat.com>
4190 * Make-lang.in (java/mangle.o): Depend on LANGHOOKS_DEF_H.
4191 * class.c (build_class_ref): Set DECL_CLASS_FIELD_P and
4192 DECL_CONTEXT; avoid pushdecl_top_level.
4193 (build_dtable_decl): Set DECL_VTABLE_P and DECL_CONTEXT.
4194 (layout_class): Don't SET_DECL_ASSEMBLER_NAME.
4195 (layout_class_method): Likewise.
4196 * decl.c (java_mark_cni_decl_local): New.
4197 (java_mark_class_local): Use it.
4198 * java-tree.h (DECL_LOCAL_CNI_METHOD_P): New.
4199 (DECL_CLASS_FIELD_P, DECL_VTABLE_P): New.
4200 (struct lang_decl_func): Add local_cni;
4201 (struct lang_decl_var): Add class_field, vtable.
4202 (java_mangle_decl): Declare.
4203 * lang.c (LANG_HOOKS_SET_DECL_ASSEMBLER_NAME): New.
4204 * mangle.c: Remove dup obstack.h; include langhooks-def.h.
4205 (mangle_obstack_1): New.
4206 (java_mangle_decl): Remove obstack argument. Call mangle_class_field,
4207 mangle_vtable, and mangle_local_cni_method_decl. Fall back to
4208 lhd_set_decl_assembler_name for things that don't need mangling.
4209 (mangle_class_field): Rename from java_mangle_class_field, make
4210 static, don't call init_mangling or finish_mangling.
4211 (mangle_vtable): Similarly.
4212 (mangle_local_cni_method_decl): New.
4213 (init_mangling): Remove obstack argument. Use &mangle_obstack_1,
4214 gcc_assert, and MANGLE_RAW_STRING.
4215 (finish_mangling): Use gcc_assert, remove if 0 debugging code.
4217 2005-05-25 DJ Delorie <dj@redhat.com>
4219 * class.c (set_constant_value): Move warning control from if() to
4222 2005-05-24 Richard Henderson <rth@redhat.com>
4224 * builtins.c (define_builtin): Don't call make_decl_rtl.
4225 * constants.c (build_constant_data_ref): Likewise.
4226 * class.c (build_utf8_ref): Likewise.
4227 (build_fieldref_cache_entry, build_static_field_ref): Likewise.
4228 (get_dispatch_table, layout_class_method): Likewise.
4229 (build_class_ref): Likewise. Don't set DECL_SIZE or DECL_SIZE_UNIT
4231 (make_local_function_alias): Don't SET_DECL_ASSEMBLER_NAME.
4232 (make_method_value): Use METHOD_ABSTRACT instead of DECL_RTL_SET_P
4233 to determine if we need a non-zero address.
4234 * decl.c (builtin_function): Don't call make_decl_rtl.
4235 (give_name_to_locals): Don't SET_DECL_ASSEMBLER_NAME.
4236 * expr.c (build_known_method_ref): Don't call make_decl_rtl.
4237 * resource.c (compile_resource_data): Likewise.
4238 * parse.y (resolve_field_access): Re-word comment to avoid
4241 2005-05-24 Richard Henderson <rth@redhat.com>
4243 * class.c (registered_class): Take it out of class_roots; turn into
4245 (register_class): Make static. Don't duplicate decl node. Use
4247 (emit_register_classes): Use VEC_iterate. Use output_constant
4248 instead of assemble_integer. Don't call mark_decl_referenced
4250 * java-tree.h (register_class): Remove decl.
4252 2005-05-19 Paolo Bonzini <bonzini@gnu.org>
4256 * parse.y (register_package, package_list): Remove.
4257 (package_declaration): Do not call register_package.
4258 (do_resolve_class): Do not use package_list.
4260 2005-05-15 Gerald Pfeifer <gerald@pfeifer.com>
4262 * jcf-write.c (generate_bytecode_insns) <SAVE_EXPR>: Remove
4265 2005-05-15 Tom Tromey <tromey@redhat.com>
4268 * jcf-write.c (generate_bytecode_insns) <SAVE_EXPR>: Don't call
4271 2005-05-12 Aaron Luchko <aluchko@redhat.com>
4273 * gcj.texi: Add '-verify', '-noverify', and '-verifyremote'.
4275 2005-05-11 Tom Tromey <tromey@redhat.com>
4277 * gcj.texi (Code Generation): Document -fbootstrap-classes.
4278 * decl.c (GCJ_BOOTSTRAP_LOADER_ADDITION): New macro.
4279 (parse_version): Use it.
4280 * lang.opt (-fbootstrap-classes): New option.
4282 2005-05-10 Paolo Bonzini <bonzini@gnu.org>
4285 * class.c (maybe_layout_super_class): Look for imports in this_class.
4286 * parse.h (ctxp_for_generation_last): New.
4287 (do_resolve_class): Add a parameter.
4288 * parse.y (ctxp_for_generation_last): New.
4289 (java_pop_parser_context): Add at end of list.
4290 (find_in_imports, find_in_imports_on_demand): Look in ctxp
4291 if the TYPE_IMPORT_LIST or respectively the TYPE_IMPORT_DEMAND_LIST of
4292 the given type are NULL.
4293 (do_resolve_class): Look into the imports of the new second parameter.
4294 Adjust recursive calls.
4295 (resolve_class, resolve_inner_class, find_as_inner_class): Adjust
4296 calls to do_resolve_class.
4297 (create_class): Set the TYPE_IMPORT_LIST and TYPE_IMPORT_DEMAND_LIST.
4298 (java_complete_class): Do not do that here.
4300 2005-05-03 Thomas Fitzsimmons <fitzsim@redhat.com>
4303 * Make-lang.in (java): Add gjnih.
4304 (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): Likewise.
4305 (GJNIH_OBJS): New variable.
4306 (gjnih$(exeext)): New target.
4307 (JAVA_MANFILES): Add gjnih.1.
4308 (java.uninstall): Add gjnih.1.
4309 (java.mostlyclean): Add gjnih.
4310 (java.maintainer-clean): Add gjnih.1.
4311 (java/gjavah-jni.o): New target.
4312 (.INTERMEDIATE): Add gjnih.pod.
4313 (gjnih.pod): New target.
4314 * config-lang.in (stagestuff): Add gjnih.
4315 * gcj.texi (Top): Add gjnih node.
4316 (Invoking gcjh): Add descriptions of -force, -old, -trace, -J and
4317 -bootclasspath options.
4318 (Invoking gjnih): New node.
4319 * gjavah.c Initialize flag_jni to 1 if JNI_DEFAULT is defined.
4320 (TOOLNAME): New macro.
4321 (error): Replace hard-coded gcjh with TOOLNAME.
4322 (process_file): Likewise.
4324 (version): Likewise.
4325 (help): Likewise. Add help output for -force, -old, -trace and -J
4327 (OPT_FORCE, OPT_OLD, OPT_TRACE): New macros.
4328 (options): Add force, old, trace and J fields.
4329 (main): Handle -force, -old, -trace and -J options.
4331 2005-05-03 Tom Tromey <tromey@redhat.com>
4334 * gjavah.c (main): Unlink output file on error.
4336 2005-05-03 Kazu Hirata <kazu@cs.umass.edu>
4338 * constants.c, jvgenmain.c, lang.opt, resource.c: Update
4341 2005-04-29 Tom Tromey <tromey@redhat.com>
4343 * expr.c (build_jni_stub): Updated for change to build_block.
4345 2005-04-29 Andrew Pinski <pinskia@gcc.gnu.org>
4347 * expr.c (force_evaluation_order): Declare 'saved' earlier.
4349 2005-04-28 Andrew Haley <aph@redhat.com>
4352 * java-tree.h (soft_resolvepoolentry_node): New.
4353 (alloc_constant_fieldref): Declare.
4354 * expr.c (expand_java_field_op): Don't call class_init for
4355 accesses to static fields with indirect dispatch.
4356 * builtins.c (initialize_builtins): Add "__builtin_expect".
4357 * decl.c (soft_resolvepoolentry_node): New variable.
4358 (java_init_decl_processing): Create a decl for
4359 "_Jv_ResolvePoolEntry".
4360 * class.c (build_fieldref_cache_entry): New function.
4361 (build_static_field_ref): Rewrite for indirect dispatch.
4362 * constants.c (find_name_and_type_constant_tree): New function.
4363 (alloc_constant_fieldref): Likewise.
4364 (build_constants_constructor): Handle CONSTANT_Fieldref and
4365 CONSTANT_NameAndType.
4368 * expr.c (force_evaluation_order): Convert outgoing args smaller
4371 2005-04-27 Bryce McKinlay <mckinlay@redhat.com>
4373 * gcj.texi (libgcj Runtime Properties): Remove obsolete
4374 gnu.gcj.runtime.NameFinder.* system properties. Update documentation
4375 for gnu.gcj.runtime.NameFinder.use_addr2line and gnu.gcj.progname.
4377 2005-04-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4379 * gjavah.c, jcf-dump.c, jv-scan.c, jvgenmain.c: Replace calls
4380 to `unlock_stream' with `unlock_std_streams'.
4382 2005-04-25 Jakub Jelinek <jakub@redhat.com>
4384 * Make-lang.in (java/decl.o, java/resource.o): Depend on $(EXPR_H)
4385 instead of just expr.h.
4387 2005-04-24 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4389 * gjavah.c (main): Unlock the stdio streams.
4390 * jcf-dump.c (main): Likewise.
4391 * jv-scan.c (main): Likewise.
4392 * jvgenmain.c (main): Likewise.
4394 2005-04-23 DJ Delorie <dj@redhat.com>
4396 * class.c, decl.c, expr.c, jcf-io.c, jcf-parse.c, jv-scan.c,
4397 parse.y: Adjust warning() callers.
4399 2005-04-21 Bryce McKinlay <mckinlay@redhat.com>
4401 * gcj.texi (Object fields): Change "Integer" to "Int" in example
4404 2005-04-20 Bryce McKinlay <mckinlay@redhat.com>
4406 * gcj.texi: Fix typos and bogus example.
4408 2005-04-19 Kazu Hirata <kazu@cs.umass.edu>
4410 * except.c: Fix a comment typo.
4412 2005-04-19 Julian Brown <julian@codesourcery.com>
4414 * decl.c (finish_method): Revert patch from 2005-04-13 for breaking
4415 indirect dispatch with PIC.
4417 2005-04-18 Andrew Haley <aph@redhat.com>
4419 * java-except.h (struct eh_range.handler): Remove unused field.
4420 (handle_nested_ranges): Remove function declaration.
4421 (sanity_check_exception_range): Add function declaration.
4422 * verify.c (verify_jvm_instructions): Remove call to
4423 handle_nested_ranges.
4424 * verify-glue.c (verify_jvm_instructions_new): Call
4425 sanity_check_exception_range.
4426 * except.c (link_handler, eh_range_freelist, link_handler,
4427 handle_nested_ranges): Remove.
4428 (add_handler): Rewrite.
4429 (sanity_check_exception_range): New function.
4430 (print_ranges): New function.
4432 2005-04-13 Julian Brown <julian@codesourcery.com>
4434 * decl.c (finish_method): Give methods once-only linkage.
4436 2005-04-11 Richard Sandiford <rsandifo@redhat.com>
4438 * lang.opt: Refer to the GCC internals documentation instead of c.opt.
4440 2005-04-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4442 * java-tree.h: Don't use PARAMS().
4444 2005-04-07 Per Bothner <per@bothner.com>
4446 * class.c (push_class): By default, suppress debug output.
4447 (finish_class): Enable debug output for classes we're emitting.
4449 2005-04-07 Andrew Haley <aph@redhat.com>
4451 * gcj.texi: Correct gcj-dbtool instructions.
4453 2005-04-04 Kazu Hirata <kazu@cs.umass.edu>
4455 * gcj.texi: Fix a typo.
4456 * lang.c: Fix a comment typo.
4458 2005-04-01 Thomas Fitzsimmons <fitzsim@redhat.com>
4460 * gcj.texi (Invoking gij): Add descriptions of new -X options.
4461 Mention recognized-and-ignored compatibility options.
4462 (Memory allocation): Add descriptions of JvMalloc, JvRealloc and
4464 (About CNI): Add Memory allocation section.
4466 2005-04-01 Tom Tromey <tromey@redhat.com>
4468 * decl.c (java_init_decl_processing): Fix types of
4469 _Jv_MonitorEnter, _Jv_MonitorExit, _Jv_AllocObject,
4470 _Jv_AllocObjectNoFinalizer, _Jv_Throw, _Jv_NewPrimArray,
4471 _Jv_JNI_PopSystemFrame, _Jv_divI, _Jv_remI, _Jv_divJ, _Jv_remJ.
4473 2005-03-31 Jan Hubicka <jh@suse.cz>
4475 * Make-lang.in (class.o, decl.o): Depend on cgraph.h.
4476 * class.c: Include cgraph.h
4477 (make_local_functoin_alias): Mark aslias as needed.
4478 * resource.c: Include cgraph.h
4479 (compile_resource_data): Go via cgraph interface.
4481 2005-03-30 Ian Lance Taylor <ian@airs.com>
4483 * parse.y (maybe_yank_clinit): Don't crash if bbody is NULL.
4485 2005-03-30 Tom Tromey <tromey@redhat.com>
4487 * jcf-dump.c (HANDLE_INNERCLASSES_ATTRIBUTE): Handle cases where
4488 inner_class_info_index==0 or outer_class_info_index==0.
4490 2005-03-29 Tom Tromey <tromey@redhat.com>
4492 * gcj.texi (libgcj Runtime Properties): Document
4493 gnu.gcj.runtime.endorsed.dirs.
4495 2005-03-24 Anthony Green <green@redhat.com>
4497 * gcj.texi (Invoking gcj-dbtool): Document new LIBDIR option to
4500 2005-03-23 Tom Tromey <tromey@redhat.com>
4502 * decl.c (GCJ_CURRENT_BC_ABI_VERSION): New define.
4503 (parse_version): Use it.
4505 2005-03-23 Joseph S. Myers <joseph@codesourcery.com>
4507 * lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Remove.
4509 2005-03-18 Andrew Haley <aph@redhat.com>
4512 * decl.c (update_aliases): Don't update variables that are about
4514 (maybe_poplevels): Add comment.
4516 2005-03-17 Bryce McKinlay <mckinlay@redhat.com>
4519 * jcf-parse.c (duplicate_class_warning): New function.
4520 (java_parse_file): Call duplicate_class_warning if
4521 CLASS_FROM_CURRENTLY_COMPILED_P is already set.
4522 (parse_zip_file_entries): Likewise. Also set
4523 CLASS_FROM_CURRENTLY_COMPILED_P.
4525 2005-03-16 Andrew Haley <aph@redhat.com>
4527 * expr.c (expand_java_arrayload): Don't generate a
4528 NullPointerException based on the type of the node.
4529 (build_java_array_length_access): Likewise.
4531 2005-03-15 Zack Weinberg <zack@codesourcery.com>
4533 * Make-lang.in (TEXI_JAVA_FILES): Add gcc-vers.texi.
4535 2005-03-11 Tom Tromey <tromey@redhat.com>
4537 * gcj.texi (Invoking gcj-dbtool): Document 'gcj-dbtool -p'.
4538 (libgcj Runtime Properties): Document the default .db.
4540 2005-03-10 Ranjit Mathew <rmathew@hotmail.com>
4543 * parse.y (checks_throws_clauses): Check exceptions list even when
4544 the base class does not come from a source file being compiled.
4545 (java_complete_lhs): Remove unused variable 'wfl'.
4547 2005-03-09 Ranjit Mathew <rmathew@hotmail.com>
4550 * decl.c (finish_method): Emit _Jv_InitClass for private static
4551 methods inside inner classes as well.
4553 2005-03-08 Julian Brown <julian@codesourcery.com>
4554 * Revert patch from 2005-03-08 for causing bootstrap failure on
4557 2005-03-08 Julian Brown <julian@codesourcery.com>
4559 * decl.c (finish_method): Give methods once-only linkage.
4561 2005-03-07 Ranjit Mathew <rmathew@hotmail.com>
4563 * lang.c (flag_new_verifier): Enable by default, regardless of ABI.
4565 2005-03-07 Bryce McKinlay <mckinlay@redhat.com>
4567 * verify-glue.c (vfy_is_assignable_from): Perform static check using
4568 can_widen_reference_to if the C++ ABI is in use.
4569 (vfy_get_interface_count, vfy_get_interface): Remove unused functions.
4570 * verify-impl.c (debug_print, make_utf8_const, init_type, copy_type,
4571 type_isresolved, init_state, set_pc, state_get_pc,
4572 _Jv_BytecodeVerifier): Clean up unused and disabled functions.
4573 (verify_fail): Report the current PC from the verifier context.
4574 (free_state): Remove #if 0 block to enable this function.
4575 (free_verifier_context): Call free_state on state_list iterator
4576 values before freeing them.
4577 * expr.c (pop_type_0): Pop correct type for error message when stack
4578 contains a multi-word type.
4580 2005-03-07 Ranjit Mathew <rmathew@hotmail.com>
4582 * expr.c (build_java_array_length_access): Remove !flag_new_verifier
4583 for known NULL array length access.
4585 2005-03-07 Tom Tromey <tromey@redhat.com>
4587 * gcj.texi (Invoking gcj-dbtool): Document '-f'.
4589 2005-03-06 Kazu Hirata <kazu@cs.umass.edu>
4591 * jcf-dump.c, jcf-io.c, jcf-reader.c, lang.c, parse.h,
4592 typeck.c: Update copyright.
4594 2005-03-06 Ranjit Mathew <rmathew@hotmail.com>
4597 * xref.c, xref.h: Remove file.
4598 * Make-lang.in (java/xref.o): Remove.
4599 * java-tree.h (flag_emit_xref, do_not_fold): Remove declaration.
4600 * lang.c (flag_emit_xref): Remove definition.
4601 * parse.h (DECL_END_SOURCE_LINE, DECL_INHERITED_SOURCE_LINE): Remove.
4602 * typeck.c (convert): Remove use of do_not_fold.
4603 * parse.y (do_not_fold): Remove definition.
4604 (parser grammar): Remove xref code.
4605 (maybe_create_class_interface_decl, create_class): Likewise.
4606 (register_fields, method_header, finish_method_declaration): Likewise.
4607 (declare_local_variables, source_end_java_method): Likewise.
4608 (java_complete_expand_classes): Do not set do_not_fold.
4609 (java_complete_expand_method): Remove xref code.
4610 (java_expand_classes, resolve_field_access, patch_invoke): Likewise.
4611 (java_complete_tree, java_complete_lhs, patch_assignment): Likewise.
4612 (patch_binop, build_string_concatenation, patch_array_ref): Likewise.
4613 (patch_synchronized_statement, patch_throw_statement): Likewise.
4614 (maybe_build_class_init_for_field): Likewise.
4616 2005-03-05 Kazu Hirata <kazu@cs.umass.edu>
4618 * expr.c (build_expr_wfl, expr_add_location): Use TYPE_P
4619 instead of IS_NON_TYPE_CODE_CLASS.
4621 2005-03-04 Andrew Haley <aph@redhat.com>
4624 * class.c (set_method_index): Don't set method_index if it is
4626 (layout_class_method): Don't complain about "non-static method foo
4627 overrides static method" in the case of indirect dispatch.
4629 2005-03-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4631 * jcf-io.c (caching_stat): Use __extension__ to avoid pedantic
4633 * Make-lang.in: Don't elide warnings in jcf-io.c.
4635 2005-03-01 Per Bothner <per@bothner.com>
4638 * check-init.c (wfl): Remove static.
4639 (final_assign_error, check_init): Replace calls to parse_error_context
4641 (check_init): Save, set, and restore input_location for each exp.
4643 2005-03-01 Per Bothner <per@bothner.com>
4645 * jcf-reader.c (get_attribute): Handle SourceDebugExtension (JSR 45)
4646 if HANDLE_SOURCEDEBUGEXTENSION_ATTRIBUTE is defined.
4647 * jcf-dump.c (HANDLE_SOURCEDEBUGEXTENSION_ATTRIBUTE): Print contents.
4649 2005-03-01 Per Bothner <per@bothner.com>
4651 * java-tree.h (IDENTIFIER_HANDLECLASS_VALUE): Remove ancient macro.
4653 2005-02-23 Thomas Fitzsimmons <fitzsim@redhat.com>
4656 * gcj.texi (Invocation): Add descriptions of JvVMInitArgs and
4659 2005-02-22 Tom Tromey <tromey@redhat.com>
4662 * verify-impl.c (EITHER): New define.
4663 (types_compatible): Handle it.
4664 (check_field_constant): Use it.
4666 2005-02-18 Tom Tromey <tromey@redhat.com>
4669 * verify-impl.c (types_equal): Fixed test.
4672 * verify-glue.c (vfy_class_has_field): New function.
4673 * verify.h (vfy_class_has_field): Declare.
4674 * verify-impl.c (check_field_constant): Added 'putfield'
4676 (verify_instructions_0): Updated.
4677 (types_equal): New function.
4679 2005-02-14 Tom Tromey <tromey@redhat.com>
4682 * jcf-write.c (generate_bytecode_insns) <CALL_EXPR>: Note the
4683 stack effect of multianewarray.
4685 2005-02-14 Andrew Haley <aph@redhat.com>
4688 * expr.c (expand_byte_code): Call promote_arguments().
4689 (promote_arguments): New function.
4690 * decl.c (check_local_unnamed_variable): Remove special case for
4692 (find_local_variable): Promote all boolean types to int
4693 when searching for local variable decls.
4695 2005-02-12 Kazu Hirata <kazu@cs.umass.edu>
4697 * builtins.c, java-except.h, jcf-parse.c, jv-scan.c, lex.c,
4698 parse-scan.y: Update copyright.
4700 2005-02-11 Per Bothner <per@bothner.com>
4703 * parse-scan.y (input_location): Remove variable.
4704 (main_input_filename): New - replaces input_filename, which isn't
4705 settable if USE_MAPPED_LOCATION.
4706 * lex.c (java_init_lex): Wrap some more places in #ifndef JC1-LITE,
4707 so we don't reference input_location or wfl_operator in that case.
4708 * jv-scan.c (expand_location): Remove - no longer used.
4709 (main): Set main_input_filename rather than input_filename.
4711 2005-02-09 Richard Henderson <rth@redhat.com>
4713 * builtins.c (initialize_builtins): Call build_common_builtin_nodes.
4714 * decl.c (java_init_decl_processing): Initialize const_ptr_type_node.
4716 2005-02-08 Marcin Dalecki <martin@dalecki.de>
4718 * expr.c (add_type_assertion): Use the proper enumeration type,
4719 since this is what htab_find_slot() is expecting.
4721 2005-02-06 Joseph S. Myers <joseph@codesourcery.com>
4723 * gcj.texi: Update copyright dates.
4725 2005-02-02 Tom Tromey <tromey@redhat.com>
4727 * gcj.texi (libgcj Runtime Properties): Default library_control
4730 2005-02-02 Ranjit Mathew <rmathew@hotmail.com>
4733 * parse-scan.y (formal_parameter): Use $2 (type) instead of $$
4734 (modifiers) when square brackets are present in a declaration for
4736 * jv-scan.c (main): Set input_filename and input_line.
4738 2005-02-01 Tom Tromey <tromey@redhat.com>
4741 * gjavah.c (get_field_name): Don't override name for JNI header.
4743 2005-02-01 Roger Sayle <roger@eyesopen.com>
4745 * jcf-write.c (generate_bytecode_insns): Implement RSHIFT_EXPR
4746 of unsigned types using iushr and lushr JVM bytecodes.
4748 2005-02-01 Ranjit Mathew <rmathew@hotmail.com>
4751 * gjavah.c (jni_print_float): Do not emit floating-point
4752 initialiser for a static final field.
4753 (jni_print_double): Likewise.
4755 2005-02-01 Mark Mitchell <mark@codesourcery.com>
4758 2005-01-31 Mark Mitchell <mark@codesourcery.com>
4759 * gjavah.c (print_field_info): Mark static data members of
4760 floating-point type with "__extension__".
4762 2005-01-31 Mark Mitchell <mark@codesourcery.com>
4764 * gjavah.c (print_field_info): Mark static data members of
4765 floating-point type with "__extension__".
4767 2005-02-01 Ranjit Mathew <rmathew@hotmail.com>
4770 * parse.y (build_string_concatenation): Remove redundant if.
4771 (patch_conditional_expr): Attempt to patch_string() the condition
4772 of a ?: as well, in addition to its other operands.
4774 2005-01-25 Tom Tromey <tromey@redhat.com>
4776 * Make-lang.in (java/java-tree-inline.o): Removed.
4778 2005-01-25 Ranjit Mathew <rmathew@hotmail.com>
4781 * parse.y (patch_binop): Allow comparisons against NULL only
4782 if the other operand is of a reference type.
4784 2005-01-24 Tom Tromey <tromey@redhat.com>
4786 * java-tree.h (gcj_abi_version): Declare.
4787 * class.c (make_class_data): Push gcj_abi_version into "next"
4788 field. Renamed field.
4789 * decl.c (gcj_abi_version): New global.
4790 (parse_version): New function.
4791 (java_init_decl_processing): Call it. Renamed 'next' field.
4793 (GCJ_BINARYCOMPAT_ADDITION): New define.
4795 2005-01-24 Roger Sayle <roger@eyesopen.com>
4798 * jcf-write.c (generate_bytecode_insns): Conversions between
4799 integer types of the same precision shouldn't generate widening
4800 or narrowing conversion bytecodes.
4802 2005-01-22 Kazu Hirata <kazu@cs.umass.edu>
4804 * java-except.h, java-tree.h: Remove unused prototypes.
4806 2005-01-20 Andrew Pinski <pinskia@gcc.gnu.org>
4809 * jcf-write.c (perform_relocations): Don't call memcpy if source
4810 and destination are the same.
4812 2005-01-17 Tom Tromey <tromey@redhat.com>
4814 * verify-impl.c (get_short): Sign extend.
4815 (get_int): Likewise.
4817 2005-01-12 Ranjit Mathew <rmathew@hotmail.com>
4819 * expr.c (build_jni_stub): Replace mistaken use of TYPE_SIZE_UNIT
4822 2005-01-10 Ranjit Mathew <rmathew@hotmail.com>
4824 * verify.c: Revert to the version before the BC-ABI merge.
4826 2005-01-10 Ranjit Mathew <rmathew@hotmail.com>
4829 * check-init.c (check_init): Take care of references that do not
4830 have an explicit final variable declaration (e.g. array length
4831 access) for pre/post in/de-crement operators.
4833 2005-01-08 Mark Wielaard <mark@klomp.org>
4835 * parse.y (process_imports): Allocate (and free) original_name only
4836 when not already defined.
4837 * jcf-parse.c (read_class): Free results of find_class() and
4839 (java_parse_file): Keep pointer to head of file_list and free when
4840 done. Free result of lrealpath().
4842 2005-01-05 Tom Tromey <tromey@redhat.com>
4844 * gcj.texi (Standard Properties): java.ext.dirs is now used.
4846 2004-12-20 Andrew Haley <aph@redhat.com>
4848 * typeck.c: Use fold_convert for ints and booleans.
4850 2004-12-17 Andrew Haley <aph@redhat.com>
4853 * typeck.c (convert): Use a CONVERT_EXPR when converting to
4854 BOOLEAN_TYPE or CHAR_TYPE.
4855 (convert_to_boolean, convert_to_char) : Remove.
4856 * convert.h (convert_to_boolean, convert_to_char) : Remove.
4857 * expr.c (expand_load_internal): Do type conversion if type is not
4860 2004-12-13 Danny Smith <dannysmith@users.sourceforge.net>
4863 * class.c (emit_register_classes): Use TARGET_USE_JCR_SECTION.
4866 2004-12-07 Andrew Haley <aph@redhat.com>
4869 * jcf-parse.c (load_class): Remove sanity test for missing inner
4872 2004-12-06 Tom Tromey <tromey@redhat.com>
4874 * Make-lang.in (JAVA_MANFILES): Added gcj-dbtool.
4875 (java.uninstall): Likewise.
4876 (java.maintainer-clean): Likewise.
4877 (.INTERMEDIATE): Likewise.
4878 (java.install-man): Likewise.
4879 (gcj-dbtool.pod): New target.
4880 * gcj.texi (Code Generation): Document -findirect-dispatch.
4881 (libgcj Runtime Properties): Document
4882 gnu.gcj.precompiled.db.path.
4883 (Top): Link to "Invoking gcj-dbtool".
4885 2004-12-06 Tom Tromey <tromey@redhat.com>
4888 * java-tree.h (extract_field_decl): Declare.
4889 * parse.y (extract_field_decl): Renamed from
4890 strip_out_static_field_access_decl. No longer static.
4891 * check-init.c (get_variable_decl): Unwrap COMPOUND_EXPRs.
4893 2004-12-03 Tom Tromey <tromey@redhat.com>
4895 * lang.c (flag_new_verifier): Define.
4896 (java_post_options): Set flag_new_verifier if indirect dispatch
4898 * lang.opt (fnew-verifier): Removed.
4900 2004-12-03 Tom Tromey <tromey@redhat.com>
4903 * Make-lang.in (java.install-common): Only install transformed
4904 gcjh if gcj-cross exists.
4906 2004-12-03 Andrew Haley <aph@redhat.com>
4909 * except.c (link_handler): Patch 'outer' field of siblings of the
4910 range we're demoting.
4912 2004-12-03 Andrew Haley <aph@redhat.com>
4915 * class.c (layout_class_method): Don't fail to override a method
4916 simply because it has DECL_ARTIFICIAL set.
4918 2004-12-02 Tom Tromey <tromey@redhat.com>
4921 * parse.y (craft_constructor): Special case null_pointer_node.
4923 2004-12-02 Tom Tromey <tromey@redhat.com>
4926 * java-gimplify.c (java_gimplify_expr): Don't call
4927 SET_EXPR_LOCATION unless wrapped tree is an expression.
4929 2004-11-27 Per Bothner <per@bothner.com>
4931 * jcf-parse.c (set_source_filename): Improvement to Andrew's fix:
4932 Fix fencepost error in 'i', which got executed one too many times.
4933 Also, fold memcpy into explicit loop, as originally intended.
4934 Also, free temporary 'buf' which otherwise leaks.
4936 2004-11-27 Per Bothner <per@bothner.com>
4938 * expr.c (build_expr_wfl): Only declare last_file and last_filenode
4939 local static variables if not USE_MAPPED_LOCATION.
4941 2004-11-27 Kazu Hirata <kazu@cs.umass.edu>
4943 * class.c, decl.c, expr.c: Fix comment typos.
4945 2004-11-26 Andrew Pinski <pinskia@physics.uc.edu>
4948 * decl.c (end_java_method): Call
4949 attach_init_test_initialization_flags on all the init_decls.
4950 * parse.y (attach_init_test_initialization_flags): Move to ...
4951 * expr.c (attach_init_test_initialization_flags): here and
4952 support BIND_EXPR also.
4953 * java-tree.h (attach_init_test_initialization_flags): Prototype.
4954 * jcf-parse.c (parse_class_file): Don't disable class init
4957 2004-11-25 Joseph S. Myers <joseph@codesourcery.com>
4959 * gjavah.c, jcf-dump.c, jv-scan.c, jvspec.c: Avoid ` as left quote
4962 2004-11-24 Richard Henderson <rth@redhat.com>
4964 * verify-glue.c (vfy_init_name, vfy_clinit_name, vfy_object_type,
4965 vfy_string_type, vfy_throwable_type): Use ANSI declaration form.
4967 2004-11-24 Tom Tromey <tromey@redhat.com>
4969 * verify.c (defer_merging): Don't use C++-style comment.
4970 * verify.h (java_opcode): Added java_opcode_end.
4971 * class.c (build_class_ref): Remove C++ comment and old FIXME.
4973 * verify-impl.c (vfy_push_type): Removed bogus "return".
4974 (initialize_stack): Use vfy_alloc and vfy_free.
4975 (verify_instructions_0): Likewise.
4977 * Merged gcj-abi-2-dev-branch to trunk.
4979 2004-11-24 Andrew Haley <aph@redhat.com>
4981 * jcf-parse.c (parse_class_file): Set file_start_location.
4983 2004-11-10 Tom Tromey <tromey@redhat.com>
4985 * class.c (make_field_value): Don't call build_static_field_ref.
4986 (build_static_field_ref): Don't emit direct references when using
4989 * gcj.texi (Invoking gij): Document -verbose. Put -verbose and
4990 -verbose:class into man page synopsis.
4992 2004-11-09 Tom Tromey <tromey@redhat.com>
4994 * expr.c (build_java_arraystore_check): Still generate check if
4995 element type is itself an array.
4997 2004-11-08 Tom Tromey <tromey@redhat.com>
4999 * java-tree.h (soft_check_assignment_node): Removed.
5000 (enum java_tree_index): Removed JTI_SOFT_CHECK_ASSIGNMENT_NODE.
5001 * decl.c (java_init_decl_processing): Don't initialize
5002 soft_check_assignment_node.
5004 2004-11-05 Tom Tromey <tromey@redhat.com>
5006 * class.c (layout_class_methods): Don't add Miranda methods when
5007 using indirect dispatch.
5009 2004-11-05 Bryce McKinlay <mckinlay@redhat.com>
5011 * class.c (make_class_data): Call emit_assertion_table to set the
5012 'assertion_table' field.
5013 (build_signature_for_libgcj): Move here from expr.c.
5014 (add_assertion_table_entry): New function. Callback for assertion
5015 hashtable traversal.
5016 (emit_assertion_table): New. Take class argument, and generate
5017 assertion table DECL based on the TYPE_ASSERTIONS hashtable.
5018 * decl.c (init_decl_processing): Define assertion_entry_type record.
5019 Push 'assertion_table' class field instead of 'verify'.
5020 * expr.c (type_assertion_eq): Compare 'assertion_code' field.
5021 (type_assertion_hash): Include 'assertion_code' in hash.
5022 (add_type_assertion): Rewritten. Take class and assertion_code
5023 arguments. Add assertions to the TYPE_ASSERTIONS hashtable.
5024 (can_widen_reference_to): Use new add_type_assertion() arguments.
5025 * java-tree.h (java_tree_index): Add JTI_ASSERTION_ENTRY_TYPE,
5026 JTI_ASSERTION_TABLE_TYPE. Remove JTI_VERIFY_IDENTIFIER_NODE.
5027 (verify_identifier_node): Removed.
5028 (assertion_entry_type, assertion_table_type): New.
5029 (ASSERTION_TYPES_COMPATIBLE, ASSERTION_IS_INSTANTIABLE): New. Type
5030 assertion code definitions.
5031 (struct type_assertion): Add assertion_code. Rename 'source_type' and
5032 'target_type' to 'op1' and 'op2'.
5033 (add_type_assertion): Declare.
5034 (lang_printable_name_wls): Remove unused definition.
5035 * verify-glue.c: (vfy_is_assignable_from): New. Call add_type_assertion
5036 to emit runtime assertion.
5037 (vfy_note_stack_type): Clean up non-C90 declarations.
5038 (vfy_note_local_type): Likewise.
5039 * verify.h (vfy_is_assignable_from): Declare.
5040 * verify-impl.c (is_assignable_from_slow): Remove unused function.
5041 (ref_compatible): Rename arguments. Call vfy_is_assignable_from()
5042 instead of is_assignable_from_slow().
5043 (types_compatible): Reinstate ref_compatible() call.
5045 2004-11-04 Tom Tromey <tromey@redhat.com>
5047 * class.c (build_static_field_ref): Reverted previous patch.
5049 * class.c (build_static_field_ref): Don't emit direct references
5050 when using indirect dispatch.
5052 2004-11-03 Tom Tromey <tromey@redhat.com>
5054 * expr.c (expand_java_arrayload): Set lhs_type_node.
5055 (expand_java_arraystore): Set rhs_type_node.
5057 2004-11-02 Tom Tromey <tromey@redhat.com>
5059 * jcf-parse.c (compute_class_name): Use filename length from zip
5060 directory, not strlen.
5062 * expr.c (expand_invoke): Mark new interface methods as abstract.
5064 2004-11-01 Tom Tromey <tromey@redhat.com>
5066 * verify-impl.c (push_jump): Removed check for uninitialized
5068 (push_exception_jump): Likewise.
5069 (handle_ret_insn): Likewise.
5070 (handle_jsr_insn): Likewise.
5071 (state_check_no_uninitialized_objects): Removed.
5073 * decl.c (check_local_unnamed_variable): Recognize
5074 promoted-to-int parameters when using the new verifier.
5075 * expr.c (expand_java_arraystore): Explicitly request array type
5076 when using new verifier.
5077 (expand_java_arrayload): Likewise.
5078 (invoke_build_dtable): Don't pass object_type_node as
5079 expression argument to build_java_indirect_ref.
5080 (build_java_check_indexed_type): Do nothing.
5081 (build_java_arraystore_check): Handle case where array doesn't
5083 (build_java_array_length_access): Likewise.
5084 (expand_invoke): Handle case where interface overrides a method
5086 (pop_type_0): Always succeed for reference types.
5087 (process_jvm_instruction): Don't pop a value in a dead
5089 (pop_arguments): Convert arguments to correct types.
5091 2004-10-29 Andrew Haley <aph@redhat.com>
5093 * jcf-parse.c (give_name_to_class): Remove line that was
5096 2004-10-29 Andrew Haley <aph@redhat.com>
5098 * jcf-parse.c (set_source_filename): Add code to build new sfname.
5100 2004-10-20 Andrew Haley <aph@redhat.com>
5102 * decl.c (end_java_method): Don't expand if flag_syntax_only.
5104 2004-10-26 Tom Tromey <tromey@redhat.com>
5106 * verify.h (vfy_notify_verified): Removed.
5107 * verify-glue.c (vfy_notify_verified): Removed.
5109 2004-10-26 Tom Tromey <tromey@redhat.com>
5111 * verify-impl.c (debug_print_state): Declare `i' before code.
5112 (merge_types): Modify `t' when it is null_type.
5114 2004-10-26 Tom Tromey <tromey@redhat.com>
5116 * verify-impl.c (type_print): Renamed from print. Now static and
5118 (debug_print_state): Use type_print.
5120 2004-10-25 Tom Tromey <tromey@redhat.com>
5122 * expr.c (build_invokeinterface): Compute correct offset for
5123 index into interface methods.
5125 2004-10-20 Tom Tromey <tromey@redhat.com>
5127 * java-tree.h (verify_jvm_instructions_new): Declare.
5129 * jvspec.c (jvgenmain_spec): Remove -fnew-verifier from cc1
5132 * verify-impl.c (verify_instructions): Correctly handle wide
5134 * verify-glue.c (vfy_get_class_name): Use DECL_NAME.
5135 (vfy_get_component_type): Strip pointer types.
5136 (vfy_find_class): Use get_type_from_signature. Strip pointer
5138 Include java-except.h.
5140 2004-10-20 Bryce McKinlay <mckinlay@redhat.com>
5142 * verify-impl.c (type_array_elementpop_raw, vfy_pop_type_t,
5143 vfy_push_type_t, set_variable, add_new_state, merge_into,
5144 handle_jsr_insn, branch_prepass, check_class_constant,
5145 check_wide_constant, get_one_type, compute_static_types,
5146 verify_instructions_0): Clean up C99 declarations after statements.
5148 2004-10-20 Tom Tromey <tromey@redhat.com>
5150 * verify-impl.c (merge_refs): Compare reference against iterator,
5153 * verify-glue.c (vfy_tag): Mask off resolved flag.
5155 2004-10-19 Tom Tromey <tromey@redhat.com>
5157 * verify-impl.c (verify_instructions): Call vfy_note_local_type.
5158 (init_state_with_stack): Initialize `this_type' in state.
5159 (verify_method): Use debug_print.
5160 * verify-glue.c (vfy_is_primitive): Removed debugging print.
5161 (vfy_note_stack_depth): Reverted last patch.
5162 (vfy_note_stack_type): Note pointer to Object, not Object.
5163 (vfy_note_local_type): Likewise.
5165 * verify.h (vfy_note_instruction_seen): Declare.
5166 * verify-glue.c (verify_jvm_instructions_new): Set
5167 BCODE_EXCEPTION_TARGET on target instruction.
5168 (vfy_note_instruction_seen): New function.
5169 * verify-impl.c (FLAG_INSN_SEEN): New define.
5170 (verify_instructions_0): Set flag on instruction. Save state for
5172 (verify_instructions): Call vfy_note_instruction_seen.
5174 * verify-glue.c (vfy_note_stack_depth): Fix off-by-one error.
5175 (verify_jvm_instructions_new): Call method_init_exceptions,
5176 add_handler, and handle_nested_ranges.
5177 * verify-impl.c (verify_method): Return 1 on success.
5178 (verify_instructions_0): Save the state at PC=0.
5180 * verify-impl.c (init_type_from_class): Set is_resolved and
5181 ref_next on new ref_intersection.
5182 (init_type_from_string): Likewise.
5184 2004-10-15 Bryce McKinlay <mckinlay@redhat.com>
5186 * expr.c (expand_bytecode): Use verify_jvm_instructions_new
5187 if flag_new_verifier is set.
5188 * java-tree.h (flag_new_verifier): Declare.
5189 * lang.opt (fnew-verifier): New option.
5190 * verify-impl.c: Work around namespace pollution by undef'ing
5192 (struct verifier_context): Make 'bytecode' const.
5193 (verify_fail_pc): Pass -1 PC argument to vfy_fail.
5194 (types_compatible): For the BC-ABI, always consider reference types
5196 (check_class_constant): Use vfr->current_class.
5197 (check_constant): Likewise.
5198 (check_wide_constant): Likewise.
5199 (check_field_constant): Check for 'L' at start of type name.
5200 (get_one_type): Return pointer instead of type. Set type result in
5201 caller via passed type pointer.
5202 (compute_argument_types): Update to use new get_one_type arguments.
5203 (compute_return_type): Likewise.
5204 (make_verifier_context): New. Allocate and initialize 'vfr'.
5205 (free_verifier_context): New. Free 'vfr' and its contents.
5206 (verify_method): Remove ATTRIBUTE_UNUSED. Call make_verifier_context
5207 and free_verifier_context.
5209 2004-10-15 Tom Tromey <tromey@redhat.com>
5211 * verify-glue.c (vfy_note_local_type): Mark argument as unused.
5212 * verify.h (vfy_fail): Fixed formatting.
5214 * verify-impl.c (vfr): Fixed comment formatting.
5215 (collapse_type): New function.
5216 (verify_instructions): Notify compiler about type map.
5217 * verify.h (vfy_note_stack_depth): Updated.
5218 (vfy_note_stack_type): Likewise.
5219 (vfy_note_local_type): Likewise.
5220 (vfy_unsuitable_type, vfy_return_address_type, vfy_null_type):
5222 * verify-glue.c (vfy_note_stack_depth): Correctly size type
5223 state. Added `method' argument.
5224 (vfy_note_stack_type): Renamed from vfy_note_type. Added `method'
5226 (vfy_note_local_type): New function.
5227 (vfy_unsuitable_type): Likewise.
5228 (vfy_return_address_type): Likewise.
5229 (vfy_null_type): Likewise.
5231 * verify.h (VFY_IN_GCC): Removed.
5232 (VFY_WANT_TYPEMAP): Removed.
5233 * verify-impl.c (verify_instructions_0): Removed useless "\".
5234 (struct state) <next>: Uncomment.
5236 2004-10-13 Bryce McKinlay <mckinlay@redhat.com>
5238 * verify-impl.c: Formatting fixes. Reformat C++-style comments to
5241 2004-10-06 Bryce McKinlay <mckinlay@redhat.com>
5243 * Make-lang.in (verify.o): Re-enabled this target.
5244 * verify-glue.c (vfy_get_interface_count): Add ATTRIBUTE_UNUSED.
5245 (vfy_get_interface): Likewise.
5246 (verify_jvm_instructions_new): Renamed from verify_jvm_instructions.
5247 * verify.h (verify_jvm_instructions_new): Declare.
5248 * verify-impl.c (free_state): Temporarily comment out unused
5251 2004-10-06 Tom Tromey <tromey@redhat.com>
5253 * java-tree.h (JV_STATE_READ): New enum value.
5255 2004-10-06 Bryce McKinlay <mckinlay@redhat.com>
5257 * verify.h: New file.
5259 2004-10-05 Bryce McKinlay <mckinlay@redhat.com>
5261 * verify-impl.c, verify-glue.c, verify.h: New files.
5262 * Make-lang.in: Add rules for verify-impl.o and verify-glue.o.
5264 2004-09-24 Andrew Haley <aph@redhat.com>
5266 * decl.c (check_local_unnamed_variable): Always use the PARM_DECL
5267 for a slot if it's of pointer type.
5269 2004-09-14 Tom Tromey <tromey@redhat.com>
5271 * class.c (make_class_data): Correctly initialize "state" field.
5272 Initialize "engine" field.
5273 * decl.c (java_init_decl_processing): Add "engine" field.
5275 2004-09-10 Andrew Haley <aph@redhat.com>
5278 * expr.c (build_invokeinterface): Use fast method for interface
5280 * java-tree.h (enum java_tree_index): Add JTI_ITABLE_TYPE,
5281 JTI_ITABLE_PTR_TYPE.
5282 (struct lang_type): Add itable_methods, itable_decl, itable_syms_decl.
5283 (emit_symbol_table): Add new arg, element_size.
5284 * decl.c (java_init_decl_processing): Initialize Class.itable.
5285 * class.c (GEN_TABLE): New macro.
5286 (gen_indirect_dispatch_tables): Use it. Add itable.
5287 (make_class_data): Add new arg for emit_symbol_table().
5289 (add_miranda_methods): Make sure search_class has been parsed.
5290 (emit_symbol_table): Add new arg, element_size.
5292 2004-09-06 Andrew Haley <aph@redhat.com>
5294 * verify.c (merge_types): Return Object for all merges of
5296 * expr.c (add_type_assertion): Don't generate assertions when
5297 source type is array of Object.
5299 2004-09-03 Andrew Haley <aph@redhat.com>
5301 * class.c (finish_class): Nullify TYPE_VERIFY_METHOD.
5303 * lang.c (java_post_options): Force flag_verify_invocations if
5304 we're not using indirect dispatch.
5306 * expr.c (pop_type_0): Move test for interfaces before call to
5307 can_widen_reference_to().
5308 (build_signature_for_libgcj): Remove generation of canonical array
5310 (add_type_assertion): Canonicalize both arrays.
5311 Don't assert that type X can be assigned to Object.
5312 Don't assert that type X an be assigned to type X.
5313 Don't assert that Object can be assigned to type X.
5314 (can_widen_reference_to): Warn whenever we generate an assertion.
5315 (process_jvm_instruction): Use throwable_type_node for the type of
5318 2004-09-01 Andrew Haley <aph@redhat.com>
5320 * decl.c (java_init_decl_processing): Change
5321 verify_identifier_node to "__verify".
5322 * expr.c (add_type_assertion): Use verify_identifier_node for name.
5323 * java-tree.h (verify_identifier_node): Change to "__verify".
5325 * expr.c (build_signature_for_libgcj): New function.
5326 (add_type_assertion): Use it to construct signatures for
5327 source_type and target_type.
5329 2004-08-27 Andrew Haley <aph@redhat.com>
5331 * java-tree.h (enum java_tree_index): Add JTI_VERIFY_IDENTIFIER_NODE.
5332 (verify_identifier_node): New.
5333 (TYPE_VERIFY_METHOD): New.
5334 (struct type_assertion): New type.
5335 * expr.c (type_assertion_eq): New function.
5336 (type_assertion_hash): New function.
5337 (add_type_assertion): New function.
5338 (can_widen_reference_to): Call add_type_assertion().
5339 * decl.c (java_init_decl_processing): Add verify_identifier_node.
5340 * class.c (make_class_data): Initialize TYPE_VERIFY_METHOD (type).
5341 (finish_class): Output TYPE_VERIFY_METHOD (type).
5343 * decl.c (end_java_method): Nullify unused fields.
5345 2004-08-17 Andrew Haley <aph@redhat.com>
5347 * verify.c (defer_merging): Quieten.
5348 * jcf-parse.c (load_class): Only try to open a class file if it's
5349 java.lang.Object or if it's part of the current compilation.
5350 Check that the class we just tried to load is the class we just
5352 (java_parse_file): Set flag_verify_invocations off if we're
5353 compiling from .class.
5354 (parse_zip_file_entries): Abort if we try to read a dummy class.
5355 * expr.c (can_widen_reference_to): Quieten.
5356 (build_invokevirtual): Abort if we try to invokevirtual an
5358 (expand_invoke): Don't build a non-interface call to an interface.
5359 (build_instanceof): Don't do premature optimization if
5360 flag_verify_invocations is not set.
5361 * class.c (set_super_info): Disable code that inherits TYPE_DUMMY
5363 (build_static_field_ref): Add correct type conversion for
5365 (add_miranda_methods): Disable generation of Miranda methods for
5367 (layout_class_method): Don't complain about non-static method
5368 overrides static method with dummy classes.
5370 2004-08-13 Tom Tromey <tromey@redhat.com>
5372 * class.c (build_static_field_ref): Re-enable atable lookups for
5375 * parse.y (strip_out_static_field_access_decl): Indentation fix.
5377 2004-08-11 Tom Tromey <tromey@redhat.com>
5379 * gcj.texi (libgcj Runtime Properties): Document new properties.
5381 2004-08-06 Andrew Haley <aph@redhat.com>
5383 * jcf-parse.c (load_class): Check that we really have loaded the
5384 class we're looking for.
5386 2004-07-19 Andrew Haley <aph@redhat.com>
5388 * verify.c (verify_jvm_instructions): Comment change only.
5390 * typeck.c (build_java_array_type): Add size field to array name.
5392 * java-tree.h (LOCAL_SLOT_P): New.
5393 (update_aliases): Add PC argument.
5394 (pushdecl_function_level): New function.
5396 * java-gimplify.c (java_gimplify_expr): Handle VAR_DECL,
5397 MODIFY_EXPR, and SAVE_EXPR.
5398 (java_gimplify_modify_expr): New function.
5400 * expr.c (push_type_0): Call find_stack_slot() to create temporary.
5401 (expand_iinc): Pass PC to update_aliases().
5402 (STORE_INTERNAL): Likewise.
5403 (process_jvm_instruction): Likewise.
5405 * decl.c (base_decl_map): New variable.
5406 (uniq): New variable.
5407 (update_aliases): Rewrite with more thorough checking.
5408 (debug_variable_p): New function.
5409 (push_jvm_slot): Don't initialize local variable. Don't pushdecl.
5410 (check_local_named_variable): Delete whole function.
5411 (initialize_local_variable): New function.
5412 (check_local_unnamed_variable): Add checks and comments.
5413 (find_local_variable): Rewrite.
5414 (java_replace_reference): New function.
5415 (function_binding_level): New variable.
5416 (pushdecl_function_level): New function.
5417 (maybe_pushlevels): Set DECL_LOCAL_END_PC.
5418 (maybe_pushlevels): Call pushdecl() on each of the new decls.
5419 (start_java_method): Reset uniq. Create base_decl_map. Set
5420 function_binding_level.
5421 (end_java_method): Null unused fields to save memory.
5423 2004-06-29 Andrew Haley <aph@redhat.com>
5425 * except.c (expand_start_java_handler): Push a new binding level.
5426 Don't build a TRY_CATCH_EXPR now, we'll do it later. Call
5427 register_exception_range() to register where we'll do it.
5428 (expand_end_java_handler): Remove old bogus code. Replace with
5429 new logic that simply builds TRY_CATCH_EXPRs and inserts them at
5430 the top of the expression we're curently building.
5431 (maybe_end_try): Delete.
5432 * decl.c (binding_level.exception_range): New field.
5433 (clear_binding_level): Add field exception_range. Reformat.
5434 (poplevel): Call expand_end_java_handler().
5435 (poplevel): Call java_add_stmt only if functionbody is false.
5436 (maybe_poplevels): Don't call maybe_end_try() from here.
5437 (end_java_method): Clear no longer used trees in function decl.
5438 (register_exception_range): New function.
5439 * java-tree.h (register_exception_range, struct eh_range): Declare.
5441 2004-06-22 Andrew Haley <aph@redhat.com>
5443 * class.c (gen_indirect_dispatch_tables): Set the DECL_OWNER of
5445 * check-init.c (get_variable_decl): Teach check-init about
5446 FIELD_DECLs addressed via the otable.
5447 * jcf-parse.c (load_class): Check CLASS_LOADED_P, not
5450 2004-05-28 Andrew Haley <aph@redhat.com>
5452 * jcf-parse.c (load_class): Don't try to read a class that we've
5455 * expr.c (build_invokeinterface): Use the old-fashioned way of
5456 doing indirect dispatch: look up interfaces by name.
5457 * java-tree.h (enum java_tree_index): Add
5458 JTI_SOFT_LOOKUPINTERFACEMETHODBYNAME_NODE
5459 * decl.c (java_init_decl_processing): Add
5460 soft_lookupinterfacemethodbyname_node.
5462 * gjavah.c (print_method_info): Final methods have vtable entries,
5463 so gjavah needs to output them.
5464 * class.c (layout_class_method): Generate vtable entries for final
5466 * parse.y (invocation_mode): Use INVOKE_VIRTUAL for indirect
5467 dispatch, even if a method is final.
5469 2004-05-25 Andrew Haley <aph@redhat.com>
5471 * class.c (build_symbol_entry): Convert the names of constructors
5472 to init_identifier_node when generating an entry for the indirect
5475 * expr.c (build_known_method_ref): Generate indirect calls for
5476 all methods marked DECL_EXTERNAL or TREE_PUBLIC.
5478 2004-05-24 Andrew Haley <aph@redhat.com>
5480 * expr.c (build_known_method_ref): Make sure ARRAY_REF access to
5481 atable element is of the right type.
5483 * class.c (build_static_field_ref): Cast pointer to correct type
5486 2004-04-20 Bryce McKinlay <mckinlay@redhat.com>
5488 * Merged with HEAD as of 20040514. Diff against
5489 gcj-abi-2-merge-20040514.
5491 2004-04-16 Andrew Haley <aph@redhat.com>
5493 * verify.c (check_pending_block): Disable subroutine checks.
5494 (defer_merging): New function.
5495 (merge_types): If types are dummy, use defer_merging to combine them.
5496 (verify_jvm_instructions): If invocation is invokeinterface and
5497 target is dummy, assume target really is an interface.
5499 * parse.y (patch_invoke): Break out call to java_create_object.
5501 * lang.c (flag_verify_invocations): New.
5503 * jcf-parse.c (load_class): If we've already failed to load a
5504 class, don't try again.
5505 (load_class): If we can't find a .class file, don't fail, but emit
5507 (parse_class_file): Don't act on dummy methods.
5509 * java-tree.h (flag_verify_invocations): New.
5511 (lang_type.dummy_class): New field.
5512 (java_create_object): New function.
5513 (METHOD_DUMMY): New.
5515 * expr.c (build_field_ref): Widen field offset.
5516 (pop_type_0): If the type in stack_type_map is a TREE_LIST, check
5517 that each of its elements is compatible with the one we're
5519 (pop_type_0): Issue a warning to say that we need to generate a
5521 (java_create_object): New function.
5522 (build_field_ref): Only generate hard refs if we're not using
5524 (expand_java_field_op): If we're using !verify_invocations and we
5525 see a missing field, generate a decl for it.
5527 (expand_invoke): If a class doesn't have the method we seek and
5528 we're using !flag_verify_invocations, generate a decl for the
5531 (build_known_method_ref): Always use indirect dispatch via the
5532 atable for static methods.
5534 (expand_java_NEW): Break out object creation into new function,
5537 (can_widen_reference_to): Issue a warning to say that we need to
5538 generate a runtime check.
5540 * class.c (set_super_info): Inherit TYPE_DUMMY from sureclass.
5541 (make_method_value): Also use index for interfaces.
5542 (make_class_data): Skip dummy field for inherited data.
5543 Don't build method array for dummy methods.
5544 Set size_in_byte to -1 when using inirect dispatch
5545 Don't build a hard class ref if we don't have a hard ref to our
5546 superclass, or if we're using inirect dispatch.
5547 Null out dispatch tables.
5549 (layout_class_method): Don't complain about non-static method
5550 overrides static method is method is artificial.
5552 (build_static_field_ref): Disable atable references to static
5553 fields for the time being.
5555 (layout_class_methods): Check for CLASS_INTERFACE as
5556 well as CLASS_ABSTRACT.
5558 2004-11-24 Steven Bosscher <stevenb@suse.de>
5560 * class.c (make_class_data): Don't check flag_inline_functions.
5561 * lang.c (flag_really_inline): Remove unused flag.
5562 (java_handle_option): Don't set it here. Remove special handling
5563 of flag_inline_functions for Java.
5564 (java_init): Don't set flag_inline_trees here. Already done...
5565 (java_post_options): ...here. Don't clear flag_inline_functions.
5567 2004-11-24 Steven Bosscher <stevenb@suse.de>
5569 * java-gimplify.c (java_gimplify_labeled_block_expr): New function.
5570 (java_gimplify_exit_block_expr): New function.
5571 (java_gimplify_expr): Use them to gimplify EXIT_BLOCK_EXPR and
5573 * java-tree.def (LABELED_BLOCK_EXPR): Moved from tree.def.
5574 (EXIT_BLOCK_EXPR): Likewise.
5575 * java-tree.h (LABELED_BLOCK_LABEL): Moved from tree.h.
5576 (LABELED_BLOCK_BODY): Likewise.
5577 (EXIT_BLOCK_LABELED_BLOCK): Likewise.
5578 * jcf-write.c (generate_bytecode_insns): Don't handle the unused
5579 EXIT_BLOCK_RETURN operand. Use EXIT_BLOCK_LABELED_BLOCK instead of
5581 * lang.c (java_tree_inlining_walk_subtrees): Handle EXIT_BLOCK_EXPR.
5582 (java_dump_tree): Use LABELED_BLOCK_LABEL, LABELED_BLOCK_BODY, and
5583 EXIT_BLOCK_LABELED_BLOCK instead of TREE_OPERAND. Don't handle the
5584 second operand of EXIT_BLOCK_EXPR.
5585 * parse.y (find_expr_with_wfl): Use LABELED_BLOCK_BODY instead of
5587 (build_bc_statement): Use build1 to build EXIT_BLOCK_EXPR nodes.
5589 2004-11-23 Ben Elliston <bje@au.ibm.com>
5591 * xref.h (xref_flag_value): Remove.
5592 (xref_set_data, xref_get_data): Likewise.
5593 (xref_set_current_fp): Likewise.
5594 (XREF_NONE): Likewise.
5595 (XREF_GET_DATA): Likewise.
5596 * xref.c (xref_flag_value): Remove.
5597 (xref_set_data, xref_get_data): Likewise.
5598 (xref_set_current_fp): Likewise.
5600 2004-11-23 Ben Elliston <bje@au.ibm.com>
5602 * gjavah.c (output_directory): Make static.
5603 (temp_directory): Likewise.
5605 2004-11-15 Tom Tromey <tromey@redhat.com>
5607 * decl.c (instn_ptr_type_node): Removed.
5608 (lineNumbers_ptr_type_node): Removed.
5609 (jint_type): Removed.
5610 (jint_ptr_type): Removed.
5612 2004-11-09 Andrew Pinski <pinskia@physics.uc.edu>
5615 * check-init.c (check_init): Ignore DECL_EXPR.
5616 * expr.c (always_initialize_class_p): Reenable.
5617 (build_class_init): Use a variable to store the decl. Also use
5618 boolean_false_node instead of integer_zero_node.
5619 * parse.y (attach_init_test_initialization_flags): Add a decl_expr
5622 2004-11-08 Tom Tromey <tromey@redhat.com>
5625 * gjavah.c (HANDLE_END_FIELD): Call print_field_info when
5626 generating a JNI header.
5627 (print_field_info): Handle JNI headers.
5628 (jni_print_float): Likewise.
5629 (jni_print_double): Likewise.
5631 2004-11-08 Andrew Pinski <pinskia@physics.uc.edu>
5633 * decl.c (end_java_method): Remove duplicated code.
5635 2004-11-06 Zack Weinberg <zack@codesourcery.com>
5636 Gerald Pfeifer <gerald@pfeifer.com>
5638 * lex.h (HAVE_ICONV): Undefine if we do not have HAVE_ICONV_H
5641 2004-11-02 Bryce McKinlay <mckinlay@redhat.com>
5644 * class.c: Reinstate 2004-08-18 patch.
5645 (make_local_function_alias): Don't create an alias for extern (native)
5648 2004-10-22 Eric Botcazou <ebotcazou@libertysurf.fr>
5651 * class.c (make_local_function_alias): Revert 2004-08-18 change.
5652 (make_method_value): Likewise.
5654 2004-10-21 Andrew Haley <aph@redhat.com>
5657 * jcf-parse.c (set_source_filename): Add code to build new sfname.
5659 2004-10-20 Andrew Haley <aph@redhat.com>
5661 * decl.c (end_java_method): Don't expand if flag_syntax_only.
5662 Remove duplicated code block.
5664 2004-10-18 Steven Bosscher <stevenb@suse.de>
5666 * Make-lang.in (java/parse.o-warn, java/parse-scan.o-warn):
5667 New rules to work around old Bison warnings.
5669 2004-10-17 Steven Bosscher <stevenb@suse.de>
5671 * class.c (ident_subst): Always alloca buffer.
5672 * java-opcodes.h (LAST_AND_UNUSED_JAVA_OPCODE): Add this dummy
5673 opcode after including javaop.def.
5674 * jcf-dump.c (CHECK_PC_IN_RANGE): Return 0 from the arm of the
5675 conditional expression that exits, to avoid warnings.
5676 * verify.c (CHECK_PC_IN_RANGE): Mark the __GNUC__ definition as
5677 a user of an extension.
5678 * win32-host.c: Move check down to have non-empty file when
5679 WIN32 is not defined.
5681 * Make-lang.in (java-warn): Add STRICT_WARN.
5682 (java/jcf-io.o-warn): Don't have Werror for this file.
5683 * jcf-io.c (caching_stat): Add FIXME for non-POSIX scandir use.
5685 2004-10-16 Hans-Peter Nilsson <hp@bitrange.com>
5687 * expr.c (expr_add_location): Move declaration to before all
5689 * parse.y (java_expand_classes): Ditto.
5690 * lex.c (java_peek_unicode): Ditto.
5692 2004-10-16 Ranjit Mathew <rmathew@hotmail.com>
5694 * check-init.c: Use %<, %> and %q for quoting in diagnostics,
5695 if possible, else convert `foo' to 'foo'.
5696 * class.c: Likewise.
5699 * jcf-io.c: Likewise.
5700 * jcf-parse.c: Likewise.
5703 * parse.h: Likewise.
5705 2004-10-16 Ranjit Mathew <rmathew@hotmail.com>
5707 * parse.y (parse_warning_context): Remove ATTRIBUTE_PRINTF_2 and
5708 rename parameter 'msg' to 'msgid' in function declaration.
5709 (issue_warning_error_from_context): Likewise.
5710 (yyerror): Rename parameter 'msg' to 'msgid'.
5711 (all over): Use new quoting style for diagnostics.
5713 2004-10-15 Kazu Hirata <kazu@cs.umass.edu>
5715 * boehm.c, builtins.c, java-except.h, jcf-io.c, jcf-path.c,
5716 jcf.h, lang-specs.h, lex.c, lex.h, resource.c, win32-host.c:
5719 2004-10-14 Matt Austern <austern@apple.com>
5721 * lang.c (java_tree_inlining_walk_subtrees): Last arg is struct
5724 2004-10-13 Tom Tromey <tromey@redhat.com>
5727 * lang.opt (--extdirs): Document.
5728 * jvspec.c (lang_specific_driver): Recognize -encoding and
5731 2004-10-06 Ulrich Weigand <uweigand@de.ibm.com>
5733 * parse.y (issue_warning_error_from_context): Use va_list *
5734 instead of va_list parameter.
5735 (parse_error_context): Update call.
5736 (parse_warning_context): Likewise.
5738 2004-10-05 Zack Weinberg <zack@codesourcery.com>
5740 * parse.y, parse-scan.y: Add list of diagnostic messages to
5741 insulate translation template from version of yacc/bison used
5742 to compile the grammar.
5744 2004-10-05 Ranjit Mathew <rmathew@hotmail.com>
5746 Prepare for %q, %< and %> in diagnostic message strings.
5747 * java-tree.h (parse_error_context): remove ATTRIBUTE_PRINTF_2.
5748 Name second parameter 'msgid'.
5749 * parse.y: Additionally include pretty-print.h and diagnostic.h.
5750 (issue_warning_error_from_context): Use pretty-printer functions
5751 instead of vsprintf for constructing formatted messages. Rename
5752 parameter 'msg' to 'msgid'.
5753 (parse_error_context): Rename parameter 'msg' to 'msgid'.
5754 (parse_warning_context): Likewise.
5756 2004-10-05 Andrew Haley <aph@redhat.com>
5759 * jcf-parse.c (parse_zip_file_entries): If a class has a
5760 superclass and a TYPE_SIZE of zero, lay it out.
5762 2004-09-30 Andrew Haley <aph@redhat.com>
5765 * jcf-parse.c (compute_class_name): Rewrite.
5767 2004-10-01 Jan Hubicka <jh@suse.cz>
5769 * java.c (java_expand_body): Update call of tree_rest_of_compilation.
5771 2004-10-01 Kazu Hirata <kazu@cs.umass.edu>
5773 * lex.c: Fix a comment typo.
5775 2004-10-01 Kazu Hirata <kazu@cs.umass.edu>
5777 * java-tree.h: Fix a comment typo.
5779 2004-09-30 Per Bothner <per@bothner.com>
5781 Simplify lexer. Implement --enable-mapped-location support.
5782 * jcf-parse.c (parse_class_file): Use linemap_line_start.
5783 (parse_source_file_1): Pass filename as extra parameter, so we can call
5784 linemap_add and set input_location here, rather than in both callers.
5785 (read_class): Pass copied filename to parse_source_file_1.
5786 Don't initialize wfl_operator - only needed for source compilation.
5787 (read_class, jcf_parse): Call linemap_add with LC_LEAVE.
5788 * lex.h: Remove a bunch of debugging macros.
5789 * lex.h (struct_java_line, struct java_error): Remove types.
5790 (JAVA_COLUMN_DELTA): Remove - use java_lexer.next_colums instead.
5791 (struct java_lc_s): Remove prev_col field.
5792 (struct java_lexer): New fields next_unicode, next_columns, and
5793 avail_unicode. New position field, and maybe token_start field.
5794 Don't need hit_eof field - use next_unicode == -1 instead.
5795 (JAVA_INTEGERAL_RANGE_ERROR): Rename to JAVA_RANGE_ERROR.
5796 (JAVA_RANGE_ERROR, JAVA_FLOAT_ANGE_ERROR): Update accordingly.
5797 * parse.h: Various changes for USE_MAPPED_LOCATION.
5798 (EXPR_WFL_EMIT_LINE_NOTE): XXX
5799 (BUILD_EXPR_WFL, EXPR_WFL_ADD_COL): Remove no-longer-used macros.
5800 (struct parser_ctxt): New file_start_location field.
5801 Remove p_line, c_line fields since we no longer save lines.
5802 Remove elc, lineno, and current_jcf fields - no longer used.
5803 * parse.y: Updates for USE_MAPPED_LOCATION and new lexer.
5804 Don't use EXPR_WFL_ADD_COL since that isn't trivial with
5805 source_location and is probably not needed anymore anyway.
5806 Use new expr_add_Location function.
5807 (SET_EXPR_LOCATION_FROM_TOKEN): New convenience macro.
5808 (java_pop_parser_context): Minor cleanup.
5809 (java_parser_context_save_global, java_parser_context_restore_global,
5810 java_pop_parser_context): Save/restore input_location as a unit.
5811 (issue_warning_error_from_context): If USE_MAPPED_LOCATION take
5812 a source_location instead of a wfl context node.
5813 (check_class_interface_creation): input_filename is not addressable.
5814 (create_artificial_method): Calling java_parser_context_save_global
5815 and java_parser_context_restore_global is overkill. Instead,
5816 temporarily set input_location from class decl.
5817 (java_layout_seen_class_methods): Set input_location from method decl.
5818 (fix_constructors): Make more robust if no EXPR_WITH_FILE_LOCATION.
5819 (finish_loop_body): Likewise.
5820 * lex.c: Updates for USE_MAPPED_LOCATION. Use build_unknwon_wfl.
5821 (java_sprint_unicode): Take a character, not index in line.
5822 (java_sneak_uncode): Replaced by java_peek_unicode.
5823 (java_unget_unicode): No longer used.
5824 (java_allocate_new_line. java_store_unicode): Removed, since we
5825 no longer remember "lines".
5826 (java_new_lexer): Update for new data structures.
5827 (java_read_char): Move unget_value checking to java_read_unicode.
5828 (java_get_unicode, java_peek_unicode, java_next_unicode): New more
5829 efficient functions that are used directly when lexing.
5830 (java_read_unicode_collapsing_terminators): No longer needed.
5831 (java_parse_end_comment, java_parse_escape_sequence, do_java_lex):
5832 Re-organize to use java_peek_unicode to avoid java_unget_unicode.
5833 (java_parse_escape_sequence): Rewrite to be simpler / more efficient.
5834 (do_java_lex): Lots of movings around to avoid java_unget_unicode,
5835 combine switch branches, and test for common token kinds earlier.
5836 (java_lex_error): Rewrite.
5837 * jv-scan.c (expand_location): New function, copied from tree.c.
5838 (main): Set ctxp->filename instead of setting input_filename directly.
5840 2004-09-30 Per Bothner <per@bothner.com>
5842 More cleanup for --enable-mapped-location.
5843 * class.c (push_class): If USE_MAPPED_LOCATION don't set
5844 input_location here. Instead do it in give_name_to_class.
5845 (build_class_ref): Set DECL_ARTIFICIAL, for the sake of dwarf2out.
5846 * expr.c (expand_byte_code): Call linemap_line_start.
5847 * expr.c (build_expr_wfl): If USE_MAPPED_LOCATION, change final
5848 parameters to a source_location. Don't need EXPR_WFL_FILENAME_NODE.
5849 (expr_add_location): New function, if USE_MAPPED_LOCATION.
5850 * class.c (maybe_layout_super_class): Adjust build_expr_wfl call
5851 to USE_MAPPED_LOCATION case.
5853 * java-tree.h (JAVA_FILE_P, ZIP_FILE_P): Remove unused macros.
5854 * jcf-parse.c (java_parse_file): Don't set input_filename.
5855 Use IS_A_COMMAND_LINE_FILENAME_P to check for duplicate filenames.
5856 Create a list of TRANSLATION_UNIT_DECL.
5857 (current_file_list): Is now a TRANSLATION_UNIT_DECL chain. The
5858 reason is so we can set a DECL_SOURCE_LOCATION for each file.
5859 (java_parse_file): Don't set unused ZIP_FILE_P, JAVA_FILE_P..
5860 Create line-map LC_ENTER/LC_LEAVE entries for archive itself.
5861 (file_start_location): New static.
5862 (set_source_filename): Avoid extra access to input_filename macro.
5863 Concatenate new name with class's package prefix.
5864 (set_source_filename, give_name_to_class): Update.
5865 (give_name_to_class): Set class's "line 0" input_location here.
5866 (parse_class_file): Set input_location as a unit.
5868 * jcf-parse.c (load_class): Sanity test if missing inner class file.
5870 2004-09-29 Per Bothner <per@bothner.com>
5872 * java-tree.h: Redefine some macros and add some declaration
5873 to handle the USE_MAPPED_LOCATION case.
5874 * parse.h (EXPR_WFL_QUALIFICATION): Use operand 1, not 2.
5875 * java-tree.h (EXPR_WFL_FILENAME_NODE): Use operand 2, not 1.
5876 * java-tree.def (EXPR_WITH_FILE_LOCATION): Only need two operands in
5877 USE_MAPPED_LOCATION case, since EXPR_WFL_FILENAME_NODE is gone.
5879 * check-init.c (check_init): Handle USE_MAPPED_LOCATION case.
5880 * decl.c (finish_method, java_add_stmt): Likewise.
5881 * java-gimplify.c (java-gimplify.c): Likewise.
5882 * jcf-write.c (generate_bytecode_insns): Likewise.
5883 * lang.c (java_post_options): Likewise - call linemap_add.
5885 2004-09-29 Andrew Haley <aph@redhat.com>
5888 * parse.y (patch_binop): Don't mess with the TREE_SIDE_EFFECTS of the
5889 result of TRUNC_MOD_EXPR.
5890 (patch_unaryop): Likewise for CONVERT_EXPR, which may throw.
5891 * decl.c (java_init_decl_processing): Mark
5892 soft_lookupinterfacemethod_node and soft_instanceof_node pure.
5894 2004-09-28 Tom Tromey <tromey@redhat.com>
5897 * class.c (add_miranda_methods): Load superinterface if not
5900 2004-09-28 Andrew Haley <aph@redhat.com>
5903 * jcf-parse.c (load_class): Don't try to read a class that we've
5906 2004-09-28 Andrew Haley <aph@redhat.com>
5908 * jcf-parse.c (load_class): Back out previous broken patch.
5910 2004-09-28 Andrew Haley <aph@redhat.com>
5913 * jcf-parse.c (load_class): Don't try to read a class that we've
5915 Check that we really did read the right class.
5917 2004-09-25 Tom Tromey <tromey@redhat.com>
5920 * parse.y (create_artificial_method): Use add_method_1.
5922 2004-09-25 Kazu Hirata <kazu@cs.umass.edu>
5924 * expr.c, jcf-dump.c, parse-scan.y, parse.y: Fix
5926 * gcj.texi: Fix typos.
5928 2004-09-24 Tom Tromey <tromey@redhat.com>
5931 * parse.y (class_instance_creation_expression): Set `$$' to NULL
5932 in error parts of rule.
5933 (unary_expression): Don't call error_if_numeric_overflow when $1
5936 2004-09-24 Tom Tromey <tromey@redhat.com>
5939 * parse.y (resolve_qualified_expression_name): Set
5940 CAN_COMPLETE_NORMALLY on first call when chaining static calls.
5941 * expr.c (force_evaluation_order): Check for empty argument list
5942 after stripping COMPOUND_EXPR.
5944 2004-09-23 Andrew Haley <aph@redhat.com>
5947 * parse.y (java_complete_lhs): Call patch_string() on Operand 1 of
5950 2004-09-23 Tom Tromey <tromey@redhat.com>
5953 * java-gimplify.c (java_gimplify_expr) <SAVE_EXPR>: Ignore case
5954 where operand is null.
5956 2004-09-23 Tom Tromey <tromey@redhat.com>
5959 * parse.y (not_accessible_p): Allow access to protected members
5960 even when class is not static.
5962 2004-09-22 Kelley Cook <kcook@gcc.gnu.org>
5964 * Make-lang.in: Revert the gcc-none.o change.
5966 2004-09-22 Nathan Sidwell <nathan@codesourcery.com>
5968 * parse.y (patch_anonymous_class): VEC_space returns true if there
5971 2004-09-21 Matt Austern <austern@apple.com>
5974 * gjavah.c (free_method_name_list): Fix function definition so
5975 it's a proper C prototype.
5977 2004-09-21 Tom Tromey <tromey@redhat.com>
5980 * gjavah.c (free_method_name_list): New method.
5983 2004-09-17 Jeffrey D. Oldham <oldham@codesourcery.com>
5984 Zack Weinberg <zack@codesourcery.com>
5986 * java-tree.def: Use tree_code_class enumeration constants
5987 instead of code letters.
5988 * java-gimplify.c, jcf-write.c, lang.c, parse.y: Update for
5989 new tree-class enumeration constants.
5991 2004-09-13 Tom Tromey <tromey@redhat.com>
5994 * class.c (layout_class_method): Put synthetic methods into the
5997 2004-09-11 Andrew Pinski <apinski@apple.com>
5999 * Make-lang.in (java/ggc-none.c): Change dependency
6000 for ggc.h into $(GGC_H).
6002 2004-09-11 Mohan Embar <gnustuff@thisiscool.com>
6004 * Make-lang.in (java/win32-host.o): Add dependency on
6006 * win32-host.c: Add includes for coretypes.h, jcf.h
6008 2004-09-11 Mohan Embar <gnustuff@thisiscool.com>
6010 * Make-lang.in (GCJH_OBJS): Change dependency from
6011 ggc-none.o to java/ggc-none.o
6012 (JCFDUMP_OBJS): Likewise.
6013 (java/ggc-none.o): New target.
6015 2004-08-25 Nathan Sidwell <nathan@codesourcery.com>
6017 * boehm.c (get_boehm_type_descriptor): Adjust build_int_cst calls.
6018 * class.c (build_utf8_ref, build_static_field_ref,
6019 make_field_value, make_method_value, get_dispatch_table,
6020 make_class_data, emit_symbol_table, emit_catch_table): Likewise.
6021 * constants.c (get_tag_node, build_ref_from_constant_pool,
6022 build_constants_constructor): Likewise.
6023 * decl.c (java_init_decl_processing): Likewise.
6024 * expr.c (build_java_array_length_access, build_newarray,
6025 expand_java_multianewarray, expand_java_pushc, expand_iinc,
6026 build_java_binop, build_field_ref, expand_java_add_case,
6027 expand_java_call, build_known_method_ref, build_invokevirtual,
6028 build_invokeinterface, build_jni_stub): Likewise.
6029 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
6030 * jcf-parse.c (get_constant): Likewise.
6031 * lex.c (do_java_lex): Likewise.
6032 * parse.y (patch_binop, patch_unaryop, patch_cast,
6033 build_newarray_node, patch_newarray): Likewise.
6034 * resource.c (compile_resource_data): Likewise.
6035 * typeck.c (build_prim_array_type): Likewise.
6037 2004-08-24 Nathan Sidwell <nathan@codesourcery.com>
6039 * decl.c (java_init_decl_processing): Adjust
6040 initialize_sizetypes call.
6042 2004-08-23 Nathan Sidwell <nathan@codesourcery.com>
6044 * jv-scan.c (fancy_abort): Add.
6046 2004-08-20 Nathan Sidwell <nathan@codesourcery.com>
6048 * expr.c (build_java_arrayaccess): Use convert to change
6051 2004-08-19 Bryce McKinlay <mckinlay@redhat.com>
6053 * class.c (make_local_function_alias): Allocate extra space for 'L'
6054 in name buffer. Reported by Thomas Neumann.
6056 2004-08-19 Nathan Sidwell <nathan@codesourcery.com>
6058 * parse.h (JAVA_RADIX10_FLAG): Rename to ...
6059 (JAVA_NOT_RADIX10_FLAG): ... here. Invert meaning.
6060 * lex.c (do_java_lex): Adjust.
6061 (error_if_numeric_overflow): Likewise.
6063 2004-08-18 Andrew Pinski <apinski@apple.com>
6065 * class.c (make_local_function_alias): Only make a new decl if we
6066 support alias attribute on all decls.
6068 2004-08-18 Bryce McKinlay <mckinlay@redhat.com>
6070 * class.c (make_local_function_alias): New function. Create local
6071 alias for public method DECL.
6072 (make_method_value): Use make_local_function_alias.
6073 * parse.y (craft_constructor): Don't special-case anonymous classes.
6074 Always set ctor_name to init_identifier_node.
6075 (lookup_method_invoke): Call layout_class_method when creating
6076 anonymous class constructor.
6078 2004-08-18 Richard Henderson <rth@redhat.com>
6080 * java-gimplify.c (java_gimplify_expr): Move '2' handling into
6081 default case. Treat '<' similarly. Update for
6082 is_gimple_formal_tmp_var name change.
6084 2004-08-17 Andrew Haley <aph@redhat.com>
6086 * lang.c (lang_printable_name): Obey verbose flag.
6087 * parse.y (constructor_circularity_msg): Set VERBOSE arg for
6088 lang_printable_name().
6089 (verify_constructor_circularity, get_printable_method_name,
6090 check_abstract_method_definitions, java_check_regular_methods,
6091 java_check_abstract_methods, check_inner_class_access,
6092 fix_constructors, patch_method_invocation, patch_return):
6094 * expr.c (pop_type_0): Likewise.
6096 * java-tree.h (lang_printable_name_wls): Delete.
6098 2004-08-16 Tom Tromey <tromey@redhat.com>
6101 * parse.y (primary): Changed for initialized and uninitialized
6103 (array_access): Handle array_creation_initialized.
6104 (array_creation_expression): Split into
6105 array_creation_initialized and array_creation_uninitialized.
6107 2004-08-16 Andrew Haley <aph@redhat.com>
6109 * jcf-write.c (find_constant_index): Canonicalize NaNs when
6110 generating bytecode.
6112 2004-08-16 Elliot Lee <sopwith@redhat.com>
6115 * jcf-parse.c (java_parse_file): Handle filenames with embedded
6116 spaces, and quoted filelists.
6118 2004-08-15 Nathan Sidwell <nathan@codesourcery.com>
6120 * boehm.c (get_boehm_type_descriptor): Use build_int_cst.
6121 * class.c (build_utf8_ref, build_static_field_ref,
6122 make_field_value, make_method_value, get_dispatch_table,
6123 make_class_data, emit_symbol_table, emit_catch_table): Likewise.
6124 * constants.c (get_tag_node, build_ref_from_constant_pool,
6125 build_constants_constructor): Likewise.
6126 * decl.c (java_init_decl_processing): Likewise.
6127 * expr.c (build_java_array_length_access, build_newarray,
6128 expand_java_multianewarray, expand_java_pushc, expand_iinc,
6129 build_java_binop, build_field_ref, expand_java_add_case,
6130 expand_java_call, build_known_method_ref, build_invokevirtual,
6131 build_invokeinterface, build_jni_stub): Likewise.
6132 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
6133 * jcf-parse.c (get_constant): Likewise.
6134 * lex.c (do_java_lex): Likewise.
6135 * parse.y (patch_binop, patch_unaryop, patch_cast,
6136 build_null_of_type, patch_newarray): Likewise.
6137 * resource.c (compile_resource_data): Likewise.
6138 * typeck.c (build_prim_array_type): Likewise.
6140 2004-08-10 Bryce McKinlay <mckinlay@redhat.com>
6142 * java-gimplify.c (java_gimplify_new_array_init): Use create_tmp_var.
6143 Don't create BLOCK here or call java_gimplify_block.
6145 2004-08-09 H.J. Lu <hongjiu.lu@intel.com>
6147 * java-tree.h (flag_deprecated): Removed.
6148 * lang.opt (Wdeprecated): Use existing Var(warn_deprecated).
6149 * parse.y (check_deprecation): Check warn_deprecated instead of
6152 2004-08-06 Kelley Cook <kcook@gcc.gnu.org>
6154 * lang.c (flag_emit_class_files, flag_filelist_file, flag_redundant,
6155 flag_use_divide_subroutine, flag_use_boehm_gc, flag_store_check,
6156 flag_hash_synchronization, flag_assert, flag_jni, flag_newer,
6157 flag_check_references, flag_extraneous_semicolon, flag_deprecated,
6158 flag_force_classes_archive_check, flag_optimize_sci,
6159 flag_indirect_dispatch): Remove explicit declarations.
6160 * lang.opt: Add implicit declare/define/assign. Remove obsolete
6163 2004-08-05 Michael Chastain <mec.gnu@mindspring.com>
6166 * Make-lang.in (java.install-man): Install from either build
6167 tree or source tree, whichever has the file first.
6169 2004-08-05 Nathan Sidwell <nathan@codesourcery.com>
6171 * jcf-parse.c (get_constant): Adjust force_fit_type call.
6172 * lex.h (SET_LVAL_NODE_TYPE): Remove.
6173 * lex.c (java_perform_atof): Use SET_LVAL_NODE directly.
6174 (do_java_lex): Likewise. Adjust force_fit_type call.
6176 2004-08-04 Roger Sayle <roger@eyesopen.com>
6177 Andrew Haley <aph@redhat.com>
6179 * typeck.c (convert_ieee_real_to_integer): Call fold on the range
6180 checking trees as they're being built.
6181 (convert): Call convert_ieee_real_to_integer if we're
6182 converting a constant, even if we're writing a class file.
6184 2004-08-02 Bryce McKinlay <mckinlay@redhat.com>
6187 * parse.y (fold_constant_for_init): Call resolve_field_access with
6188 correct current_class context.
6190 2004-08-01 Roger Sayle <roger@eyesopen.com>
6192 * decl.c (update_aliases, initialize_local_variable): Replace calls
6193 to build with calls to buildN.
6194 * java-gimplify.c (java_gimplify_modify_expr): Likewise.
6195 * java-tree.h (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Likewise.
6196 * parse.h (BUILD_THROW): Likewise.
6197 * parse.y (switch_expression, synchronized_statement,
6198 catch_clause_parameter, array_creation_expression,
6199 conditional_expression, make_qualified_name,
6200 resolve_qualified_expression_name, patch_method_invocation,
6201 patch_invoke, build_method_invocation, build_new_invocation,
6202 build_assignment, patch_assignment, build_binop, patch_binop,
6203 build_string_concatenation, build_incdec, patch_unaryop,
6204 patch_cast, build_array_ref, build_newarray_node, patch_newarray,
6205 patch_return, build_if_else_statement, build_labeled_block,
6206 build_new_loop, build_loop_body, build_bc_statement,
6207 build_assertion, encapsulate_with_try_catch, build_try_statement,
6208 build_try_finally_statement, patch_synchronized_statement,
6209 emit_test_initialization): Likewise, replace build with buildN.
6211 2004-07-28 Eric Christopher <echristo@redhat.com>
6213 * lang.c (LANG_HOOKS_UNSAFE_FOR_REEVAL): Delete.
6214 (java_unsafe_for_reeval): Ditto.
6216 2004-07-26 <hp@bitrange.com>
6218 * parse.y (build_super_invocation): Adjust declaration order to
6219 avoid declaration after statement.
6221 2004-07-25 Bernardo Innocenti <bernie@develer.com>
6223 * decl.c: Rename all identifiers named `class' to `cl'.
6225 2004-07-25 Richard Henderson <rth@redhat.com>
6227 * decl.c (build_result_decl): Set DECL_ARTIFICIAL and DECL_IGNORED_P.
6229 2004-07-23 Mike Stump <mrs@apple.com>
6231 * boehm.c (set_bit): Improve type safety wrt unsignedness.
6232 * gjavah.c (throwable_p, decode_signature_piece,
6233 print_full_cxx_name, print_include, add_namelet, add_class_decl,
6234 process_file): Likewise.
6235 * jcf-dump.c (main): Likewise.
6236 * jcf-io.c (read_zip_member): Likewise.
6237 * jcf-parse.c (HANDLE_CONSTANT_Utf8, get_constant,
6238 give_name_to_class, get_class_constant): Likewise.
6239 * jcf-write.c (find_constant_wide, push_long_const,
6240 generate_classfile): Likewise.
6241 * lex.c (java_new_lexer, java_read_char, cxx_keyword_p): Likewise.
6242 * parse.y (read_import_dir): Likewise.
6243 * typeck.c (parse_signature_type): Likewise.
6244 * verify.c (verify_jvm_instructions): Likewise.
6245 * zextract.c (find_zip_file_start, read_zip_archive): Likewise.
6247 2004-07-23 Thomas Fitzsimmons <fitzsim@redhat.com>
6249 * Make-lang.in: Replace rmic and rmiregistry references with
6250 grmic and grmiregistry.
6251 * gcj.texi: Likewise.
6253 2004-07-20 Andrew Haley <aph@redhat.com>
6256 * verify.c (verify_jvm_instructions): Comment change only.
6258 * typeck.c (build_java_array_type): Add size field to array name.
6260 * java-tree.h (LOCAL_SLOT_P): New.
6261 (update_aliases): Add PC argument.
6262 (pushdecl_function_level): New function.
6264 * java-gimplify.c (java_gimplify_expr): Handle VAR_DECL,
6265 MODIFY_EXPR, and SAVE_EXPR.
6266 (java_gimplify_modify_expr): New function.
6268 * expr.c (push_type_0): Call find_stack_slot() to create temporary.
6269 (expand_iinc): Pass PC to update_aliases().
6270 (STORE_INTERNAL): Likewise.
6271 (process_jvm_instruction): Likewise.
6273 * decl.c (base_decl_map): New variable.
6274 (uniq): New variable.
6275 (update_aliases): Rewrite with more thorough checking.
6276 (debug_variable_p): New function.
6277 (push_jvm_slot): Don't initialize local variable. Don't pushdecl.
6278 (check_local_named_variable): Delete whole function.
6279 (initialize_local_variable): New function.
6280 (check_local_unnamed_variable): Add checks and comments.
6281 (find_local_variable): Rewrite.
6282 (java_replace_reference): New function.
6283 (function_binding_level): New variable.
6284 (pushdecl_function_level): New function.
6285 (maybe_pushlevels): Set DECL_LOCAL_END_PC.
6286 (maybe_pushlevels): Call pushdecl() on each of the new decls.
6287 (start_java_method): Reset uniq. Create base_decl_map. Set
6288 function_binding_level.
6289 (end_java_method): Null unused fields to save memory.
6291 2004-07-20 Nathan Sidwell <nathan@codesourcery.com>
6293 * class.c (add_interface_do): Remove.
6294 (set_super_info, interface_of_p, maybe_add_interface,
6295 add_interface, make_class_data, layout_class,
6296 add_miranda_methods): Adjust BINFO accessors and addition.
6297 * expr.c (can_widen_reference_to, lookup_field): Adjust BINFO
6299 * jcf-write.c (generate_classfile): Likewise.
6300 * parse.y (patch_anonymous_class, check_inner_circular_reference,
6301 check_circular_reference, java_complete_class,
6302 check_abstract_method_definitions,
6303 java_check_abstract_method_definitions,
6304 check_interface_throws_clauses, java_check_abstract_methods,
6305 lookup_java_interface_method2,
6306 find_applicable_accessible_methods_list): Adjust BINFO accessors
6308 * typeck.c (find_method_in_interfaces): Adjust BINFO accessors.
6310 2004-07-18 Roger Sayle <roger@eyesopen.com>
6312 * builtins.c (max_builtin, min_builtin,
6313 java_build_function_call_expr): Replace calls to build with buildN.
6314 * class.c (build_class_ref, build_static_field_ref,
6315 get_dispatch_table, make_class_data, layout_class_method): Likewise.
6316 * constants.c (build_ref_from_constant_pool): Likewise.
6317 * decl.c (update_aliases, push_jvm_slot, poplevel, finish_method,
6318 add_stmt_to_compound): Likewise.
6319 * except.c (build_exception_object_ref, expand_end_java_handler):
6321 * java-gimplify.c (java_gimplify_case_expr,
6322 java_gimplify_default_expr, java_gimplify_block,
6323 java_gimplify_new_array_init, java_gimplify_try_expr): Likewise.
6324 * jcf-write.c (generate_bytecode_insns): Likewise.
6325 * typeck.c (convert_ieee_real_to_integer): Likewise.
6327 2004-07-17 Joseph S. Myers <jsm@polyomino.org.uk>
6329 * java-tree.h (builtin_function): Declare.
6331 2004-07-16 Steven Bosscher <stevenb@suse.de>
6333 * parse.y (java_complete_expand_methods, java_expand_classes): Don't
6334 abuse restore_line_number_status.
6336 2004-07-15 Frank Ch. Eigler <fche@redhat.com>
6339 * jcf-parse.c (java_emit_static_constructor): Specify default
6342 2004-07-13 Per Bothner <per@bothner.com>
6344 * java-tree.h (all_class_filename): Remove useless macro.
6345 (enum java_tree_index): Remove JTI_ALL_CLASS_FILENAME constant.
6346 (BUILD_FILENAME_IDENTIFIER_NODE): Remove useless macro.
6347 * parse.y (java_parser_context_restore_global): Replace
6348 BUILD_FILENAME_IDENTIFIER_NODE by plain get_identifier.
6349 * jcf-parse.c (read_class, java_parse_file): Likewise.
6351 2004-07-12 Bryce McKinlay <mckinlay@redhat.com>
6354 gjavah.c (print_field_info): Emit constant only if field is static.
6356 2004-07-11 Roger Sayle <roger@eyesopen.com>
6358 * expr.c (java_truthvalue_conversion, flush_quick_stack,
6359 java_stack_swap, java_stack_dup, build_java_athrow, build_java_jsr,
6360 build_java_ret, build_java_throw_out_of_bounds_exception,
6361 build_java_array_length_access, java_check_reference,
6362 build_java_arrayaccess, build_java_arraystore_check, build_newarray,
6363 build_anewarray, expand_java_multianewarray, expand_java_arraystore,
6364 expand_java_arrayload, build_java_monitor, expand_java_return,
6365 expand_load_internal, expand_java_NEW, build_get_class,
6366 build_instanceof, expand_java_CHECKCAST, expand_iinc,
6367 build_java_soft_divmod, build_java_binop, build_field_ref,
6368 expand_compare, expand_java_goto, expand_java_switch,
6369 expand_java_add_case, build_class_init, build_known_method_ref,
6370 invoke_build_dtable, build_invokevirtual, build_invokeinterface,
6371 expand_invoke, build_jni_stub, expand_java_field_op,
6372 java_expand_expr, expand_byte_code, STORE_INTERNAL,
6373 force_evaluation_order, emit_init_test_initialization): Convert
6374 calls to "build" into calls to the prefered "buildN" functions.
6376 2004-07-11 Joseph S. Myers <jsm@polyomino.org.uk>
6378 * java-tree.h (set_block): Remove.
6379 * lang.c (java_clear_binding_stack): New.
6380 (LANG_HOOKS_CLEAR_BINDING_STACK): Define.
6381 * decl.c (struct binding_level): Remove this_block.
6382 (clear_binding_level): Likewise.
6383 (poplevel): Don't handle this_block.
6384 (set_block): Remove.
6386 2004-07-10 Bryce McKinlay <mckinlay@redhat.com>
6388 * class.c (common_enclosing_context_p): Remove statement with no
6391 2004-07-09 Bryce McKinlay <mckinlay@redhat.com>
6394 * parse.y (create_anonymous_class): Remove 'location' argument. Use
6395 the WFL from TYPE_NAME to get line number for the decl. Fix comment.
6396 (craft_constructor): Inherit access flags for implicit constructor
6397 from the enclosing class.
6398 (create_class): Fix comment typo.
6399 (resolve_qualified_expression_name): Pass type of qualifier to
6400 not_accessible_p, not the type in which target field was found.
6401 (not_accessible_p): Handle inner classes. Expand protected
6402 qualifier-subtype check to enclosing instances, but don't apply this
6403 check to static members. Allow protected access to inner classes
6404 of a subtype. Allow private access within common enclosing context.
6405 (build_super_invocation): Get WFL line number info from current
6407 (build_incomplete_class_ref): Update for new create_anonymous_class
6409 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Use
6410 common_enclosing_instance_p.
6411 * class.c (common_enclosing_context_p): New. Determine if types
6412 share a common enclosing context, even across static contexts.
6413 (common_enclosing_instance_p): Renamed from
6414 common_enclosing_context_p. Determines if types share a common
6415 non-static enclosing instance.
6416 * java-tree.h (common_enclosing_instance_p): Declare.
6417 * jcf-write.c (get_method_access_flags): New. Surpress private flag
6418 for inner class constructors.
6419 (generate_classfile): Use get_method_access_flags.
6421 2004-07-09 Bryce McKinlay <mckinlay@redhat.com>
6423 * class.c (interface_of_p): Check for null TYPE_BINFO.
6425 2004-07-09 Nathan Sidwell <nathan@codesourcery.com>
6427 * class.c (make_class): Do not create binfo here.
6428 (set_super_info): Create it here.
6429 * java-tree.h (CLASS_HAS_SUPER): Cope with lack of a binfo.
6431 2004-07-08 Richard Henderson <rth@redhat.com>
6433 * expr.c (case_identity, get_primitive_array_vtable,
6434 java_expand_expr, emit_init_test_initialization): Remove.
6435 * java-tree.h (java_expand_expr): Remove.
6436 * lang.c (LANG_HOOKS_EXPAND_EXPR): Remove.
6438 2004-07-07 Per Bothner <per@bothner.com>
6440 * class.c (build_static_field_ref): Add a NOP_EXPR; otherwise we
6441 get internal error due to mismatched types.
6443 * gcj.texi (Invoking gij): Document new -verbose:class flag.
6445 * gcj.texi (Linking): New node. Document -lgij usage.
6447 2004-07-07 Nathan Sidwell <nathan@codesourcery.com>
6449 * java-tree.h (CLASSTYPE_SPUER): Adjust BINFO macros.
6450 (TYPE_NVIRTUALS, TYPE_VTABLE): Likewise.
6451 * java/class.c (set_super_info, class_depth, interface_of_p,
6452 maybe_add_interface, add_interface, make_class_data,
6453 layout_class, add_miranda_methods): Adjust BINFO macros.
6454 * expr.c (can_widen_reference_to, lookup_field): Likewise.
6455 * jcf-write.c (generate_classfile): Likewise.
6456 * parse.y (patch_anonymous_class,
6457 check_inner_circular_reference, check_circular_reference,
6458 java_complete_class, check_abstract_method_definitions,
6459 java_check_abstract_method_definitions,
6460 check_interface_throws_clauses, java_check_abstract_methods,
6461 lookup_java_interface_method2,
6462 find_applicable_accessible_methods_list): Likewise.
6463 * typeck.c (find_method_in_interface): Likewise.
6464 * verify.c (merge_types): Likewise.
6466 2004-07-06 Nathan Sidwell <nathan@codesourcery.com>
6468 * java-tree.h (CLASS_HAS_SUPER_FLAG): Use BINFO_FLAG_1.
6469 * class.c (add_interface_do): Use BINFO_VIRTUAL_P.
6471 2004-07-05 Nathan Sidwell <nathan@codesourcery.com>
6473 * class.c (make_class): Use make_tree_binfo.
6474 (set_super_info, add_interface_do): Likewise.
6475 * java-tree.h (CLASS_HAS_SUPER_FLAG): Expect a BINFO.
6477 2004-07-04 Ranjit Mathew <rmathew@hotmail.com>
6479 * verify.c: Correct array element access formatting thinko.
6481 2004-07-04 Ranjit Mathew <rmathew@hotmail.com>
6483 * verify.c: Insert a short blurb at the start referring to the JVMS.
6484 (merge_type_state): Remove redundant nested if statement.
6485 (verify_jvm_instructions): Ensure current_subr is initialised to
6487 Minor formatting fixes all over the place.
6489 2004-07-02 Richard Henderson <rth@redhat.com>
6491 * jcf-write.c (generate_bytecode_insns <case SAVE_EXPR>): Rewrite.
6493 2004-07-01 Richard Henderson <rth@redhat.com>
6495 * class.c (registerClass_libfunc): Remove.
6496 (init_class_processing): Don't set it.
6497 (emit_register_classes): Take list_p parameter. Fill it in
6498 with _Jv_RegisterClass calls.
6499 * decl.c (java_init_decl_processing): Don't call
6500 init_resource_processing.
6501 * jcf-parse.c (java_emit_static_constructor): New.
6502 (java_parse_file): Call it.
6503 * resource.c (registerResource_libfunc): Remove.
6504 (init_resource_processing): Remove.
6505 (write_resource_constructor): Take list_p parameter. Fill it in
6506 with _Jv_RegisterResource calls.
6507 * java-tree.h: Update prototypes.
6509 2004-06-29 Bryce McKinlay <mckinlay@redhat.com>
6512 * class.c (layout_class_method): Do not override package-private
6513 method if its in a different package.
6514 (split_qualified_name): Move here from parse.y. Rename from
6515 breakdown_qualified. Add comment.
6516 (in_same_package): Move here from parse.y. Add comment.
6517 * java-tree.h (break_down_qualified, in_same_package): Declare.
6518 (in_same_package): Likewise.
6519 * parse.y (breakdown_qualified, in_same_package): Moved to class.c.
6522 2004-06-29 Andrew Haley <aph@redhat.com>
6524 * except.c (expand_start_java_handler): Push a new binding level.
6525 Don't build a TRY_CATCH_EXPR now, we'll do it later. Call
6526 register_exception_range() to register where we'll do it.
6527 (expand_end_java_handler): Remove old bogus code. Replace with
6528 new logic that simply builds TRY_CATCH_EXPRs and inserts them at
6529 the top of the expression we're curently building.
6530 (maybe_end_try): Delete.
6531 * decl.c (binding_level.exception_range): New field.
6532 (clear_binding_level): Add field exception_range. Reformat.
6533 (poplevel): Call expand_end_java_handler().
6534 (poplevel): Call java_add_stmt only if functionbody is false.
6535 (maybe_poplevels): Don't call maybe_end_try() from here.
6536 (end_java_method): Clear no longer used trees in function decl.
6537 (register_exception_range): New function.
6538 * java-tree.h (register_exception_range, struct eh_range): Declare.
6540 2004-06-28 Bryce McKinlay <mckinlay@redhat.com>
6542 * jcf-write.c (get_classfile_modifiers): Formatting fixes.
6544 2004-06-27 Ranjit Mathew <rmathew@hotmail.com>
6547 * expr.c (class_has_finalize_method): Fix method name indentation.
6548 (expand_java_call): Remove K&R style parameter declaration.
6549 (expand_invoke): Fix statement indentation.
6550 (expand_java_field_op): Likewise.
6551 * parse-scan.y: Fix typo.
6552 (reset_report): Fix method name indentation.
6553 * parse.y (unresolved_type_p, build_expr_block): Remove extra blank
6555 * verify.c (verify_jvm_instructions): Document parameters, insert
6557 * lang.c (lang_init_source): Fix method name indentation.
6558 * class.c (common_enclosing_context_p): Likewise.
6559 (emit_symbol_table): Fix parameter list indentation.
6560 * decl.c (add_stmt_to_compound, java_add_stmt): Remove K&R style
6561 parameter declaration.
6562 * constants.c: Fix copyright notice indentation.
6563 * typeck.c (find_method_in_superclasses): Fix parameter list
6565 (find_method_in_interfaces): Likewise.
6566 * zextract.c (makelong): Fix method name indentation.
6568 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
6571 * parse.y (create_interface): Set correct access modifiers for
6573 * jcf-write.c (get_classfile_modifiers): New function.
6574 (generate_classfile): Use get_classfile_modifiers, not
6577 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
6579 * parse.y (register_incomplete_type): Set JDEP_ENCLOSING for "super"
6580 dependency to current parser context, not NULL_TREE, for top-level
6582 (jdep_resolve_class): Enable member access check for all inner
6585 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
6587 * parse.y (qualify_and_find): Pass type decl, not identifier, to
6590 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
6593 * expr.c (expand_java_field_op): Ensure that target class for static
6594 field access has been loaded.
6596 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
6597 Ranjit Mathew <rmathew@hotmail.com>
6599 PR java/1207, java/16178
6600 * jcf-parse.c (load_class): Return immediately if passed a type decl
6601 where CLASS_FROM_SOURCE_P is set. Remove FIXME.
6602 * parse.y (do_resolve_class): Remove checks for CLASS_FROM_SOURCE_P
6603 before calling load_class.
6604 (qualify_and_find): Likewise.
6605 (find_in_imports_on_demand): Likewise.
6606 (find_applicable_accessible_methods_list): Likewise.
6608 2004-06-24 Bryce McKinlay <mckinlay@redhat.com>
6610 * parse.y (java_layout_seen_class_methods): Don't call load_class
6611 on class defined by source parser.
6613 2004-06-23 Bryce McKinlay <mckinlay@redhat.com>
6615 * parse.y (set_nested_class_simple_name_value): Removed.
6616 (java_complete_expand_class): Remove calls to
6617 set_nested_class_simple_name_value.
6619 2004-06-22 Andrew Haley <aph@redhat.com>
6620 Ranjit Mathew <rmathew@hotmail.com>
6622 Fixes PR java/16113.
6623 * decl.c (force_poplevels): Remove call to expand_end_bindings.
6625 2004-06-22 Ranjit Mathew <rmathew@hotmail.com>
6627 * parse.y (create_class): Correct diagnostic message about
6628 java.lang.Object extending anything else.
6630 2004-06-21 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
6632 * class.c (build_class_ref): Add new operand for COMPONENT_REF.
6633 (build_static_field_ref): Likewise and add new operands for ARRAY_REF.
6634 * constants.c (build_ref_from_constant_pool): Likewise.
6635 * expr.c (build_java_array_length_access): Likewise.
6636 (build_get_class, build_field_ref, build_known_method_ref): Likewise.
6637 (invoke_build_dtable, build_invokevirtual): Likewise.
6638 (build_invokeinterface, java_expand_expr): Likewise.
6639 (emit_init_test_initialization): Likewise.
6640 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
6641 * parse.y (make_qualifed_name, build_array_ref): Likewise.
6643 2004-06-21 Andrew Haley <aph@redhat.com>
6645 * java-gimplify.c (java_gimplify_block): set TREE_USED on the new
6648 2004-06-21 Joseph S. Myers <jsm@polyomino.org.uk>
6650 * jcf.h (struct JCF): Change java_source, right_zip and finished
6652 * lex.h (struct java_lexer): Change hit_eof, read_anything,
6653 byte_swap and use_fallback to unsigned int.
6654 * parse.h (struct _jdep): Change flag0 to unsigned int.
6656 2004-06-17 Ranjit Mathew <rmathew@hotmail.com>
6659 * parse.y (java_layout_seen_class_methods): Ensure class is loaded
6660 before trying to lay out its methods.
6661 * jcf-parse.c (read_class): Track parsed files using canonical paths
6662 obtained via lrealpath from libiberty.
6663 (java_parse_file): Likewise.
6664 (parse_source_file_1): Rename formal parameter to reflect its
6665 modified purpose. Minor formatting fix.
6667 2004-06-15 Paolo Bonzini <bonzini@gnu.org>
6669 * class.c (emit_register_classes): Make the function uninlinable,
6670 do not set current_function_cannot_inline.
6671 * resource.c (write_resource_constructor): Do not reset
6672 flag_inline_functions around rest_of_compilation.
6674 2004-06-08 Andrew Pinski <pinskia@physics.uc.edu>
6677 * expr.c (java_truthvalue_conversion): Handle
6678 UNEQ_EXPR, UNLE_EXPR, UNGE_EXPR, UNLT_EXPR, UNGT_EXPR,
6679 ORDERED_EXPR, and UNORDERED_EXPR as comparison operators,
6680 i.e. return the expression.
6682 2004-06-03 Mark G. Adams <mark.g.adams@sympatico.ca>
6684 * gjavah.c: Include version.h
6686 2004-05-31 Bryce McKinlay <mckinlay@redhat.com>
6688 * jcf-write.c (generate_bytecode_conditional): Correct handling
6689 of unordered conditionals. Add comment.
6691 2004-05-29 Ranjit Mathew <rmathew@hotmail.com>
6692 Per Bothner <per@bothner.com>
6694 * java-tree.h (DECL_LOCAL_FINAL_IUD): New macro to test if a
6695 local variable was initialised upon declaration.
6696 * parse.y (declare_local_variables): Set DECL_LOCAL_FINAL_IUD if
6697 variable was final and initialised upon declaration.
6698 * check-init.c (check_final_reassigned): Give error only if a blank
6699 final is not definitely unassigned or if an initialised final is
6701 (check_bool_init): Respect JLS2 16.1.7 requirements for boolean
6702 assignment expressions. Remove case MODIFY_EXPR, label do_default.
6703 (check_init): Perform initialised-variable-removing-optimisation
6704 only on non-final local variables.
6706 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
6708 * jcf-write.c (generate_bytecode_conditional): Handle binops
6709 UNLT_EXPR, UNLE_EXPR, UNGT_EXPR, UNGE_EXPR, UNEQ_EXPR,
6711 (generate_bytecode_insns): Likewise.
6713 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
6715 * check-init.c (check_init): Handle binops UNLT_EXPR, UNLE_EXPR,
6716 UNGT_EXPR, UNGE_EXPR, UNEQ_EXPR, and LTGT_EXPR.
6718 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
6720 * gcj.texi (Object allocation): Remove _Jv_AllocBytes.
6721 (Mixing with C++): Document JvAllocBytes and RawDataManaged.
6723 2004-05-26 Bryce McKinlay <mckinlay@redhat.com>
6725 * decl.c (struct binding_level): Add GTY marker. Compile
6726 binding_depth unconditionally.
6727 (current_binding_level, free_binding_level, global_binding_level):
6729 (clear_binding_level): Unconditionally set binding_depth.
6730 (make_binding_level): Use ggc_alloc_cleared, not xmalloc.
6732 2004-05-26 Bryce McKinlay <mckinlay@redhat.com>
6734 * lex.c (java_new_lexer): Set 'encoding'.
6735 (java_read_char): Improve error message for unrecognized characters.
6736 * lex.h (struct java_lexer): New field 'encoding'.
6738 2004-05-23 Paolo Bonzini <bonzini@gnu.org>
6740 * Make-lang.in: Link in $(LIBCPP) instead of mkdeps.o.
6742 2004-05-21 Mark Wielaard <mark@klomp.org>
6744 * gjavah.c (print_stub_or_jni): Mark functions only JNIEXPORT, not
6747 2004-05-19 Paolo Bonzini <bonzini@gnu.org>
6749 * typeck.c: Remove non-printable character 160.
6751 2004-05-17 Ranjit Mathew <rmathew@hotmail.com>
6753 * check-init.c: Correct minor typos.
6755 2004-05-13 Diego Novillo <dnovillo@redhat.com>
6757 * Make-lang.in, expr.c, java-gimplify.c: Rename
6758 tree-simple.[ch] to tree-gimple.[ch].
6760 2004-05-14 Ranjit Mathew <rmathew@hotmail.com>
6762 * java-gimplify.c (java_gimplify_expr): Correct minor typos.
6764 2004-05-13 Diego Novillo <dnovillo@redhat.com>
6766 Merge from tree-ssa-20020619-branch. See
6767 ChangeLog.tree-ssa for details.
6769 * Make-lang.in, builtins.c, check-init.c, class.c,
6770 constants.c, decl.c, except.c, expr.c, java-except.h,
6771 java-tree.def, java-tree.h, jcf-parse.c, jcf-write.c,
6772 lang.c, lang.opt, parse.y, resource.c: Merged.
6773 * java-gimplify.c: New file.
6775 2004-05-10 Andrew Haley <aph@redhat.com>
6777 * parse.y (create_class): Set TYPE_VFIELD.
6778 * decl.c (java_init_decl_processing): Likewise.
6780 * expr.c (build_invokevirtual): Remove DECL_VINDEX offset adjustment.
6781 * class.c (make_method_value): Replace DECL_VINDEX with call to
6783 (get_dispatch_vector): Likewise.
6784 (layout_class_method): Likewise.
6785 Replace set of DECL_VINDEX with call to set_method_index().
6786 (set_method_index): New function.
6787 (get_method_index): New function.
6788 * java-tree.h (set_method_index): New function decl.
6789 (get_method_index): New function decl.
6791 2004-05-10 Andrew Pinski <pinskia@physics.uc.edu>
6793 * parse.y (check_pkg_class_access): Add new argument
6794 and use it when cl is NULL to call lookup_cl on it.
6795 (parser_check_super_interface): Do not call lookup_cl.
6796 Pass this_decl to check_pkg_class_access and NULL
6797 instead of lookup_cl.
6798 (parser_check_super): Update for change in
6799 check_pkg_class_access.
6800 (do_resolve_class): Likewise.
6801 (process_imports): Likewise.
6802 (find_in_imports_on_demand): Likewise.
6803 (resolve_qualified_expression_name): Likewise.
6805 2004-05-06 Ranjit Mathew <rmathew@hotmail.com>
6807 Fixes PR java/9685, PR java/15073
6808 * parse.y (accessibility_string): New method.
6809 (not_accessible_field_error): Use accessibility_string()
6810 instead of java_accstring_lookup().
6811 (resolve_qualified_expression_name): Check with
6812 check_pkg_class_access() before allowing access using
6815 Use check_pkg_class_access() instead of not_accessible_p()
6816 for unqualified types.
6817 (not_accessible_p): Use DECL_CONTEXT (member) instead of
6818 REFERENCE for package-private access checking.
6819 (patch_method_invocation): Use accessibility_string() instead
6820 of java_accstring_lookup().
6822 2004-04-30 Ranjit Mathew <rmathew@hotmail.com>
6825 * gjavah.c (struct method_name): Add member is_native.
6826 (overloaded_jni_method_exists_p): Match candidate method only if
6828 (print_method_info): Initialise is_native flag from the method's
6831 2004-04-30 Roger Sayle <roger@eyesopen.com>
6833 * builtins.c (java_builtins): Add acos, asin, ceil and floor.
6834 (initialize_builtins): Likewise, define acos, asin, ceil and floor.
6836 2004-04-22 Roger Sayle <roger@eyesopen.com>
6838 * resource.c (write_resource_constructor): Guard call to possibly
6839 NULL targetm.asm_out.constructor with targetm.have_ctors_dtors.
6841 2004-04-19 Bryce McKinlay <mckinlay@redhat.com>
6843 * class.c (make_class_data): Add new field aux_info.
6844 * decl.c (java_init_decl_processing): Push type and decl for
6847 2004-04-15 Bryce McKinlay <mckinlay@redhat.com>
6849 * expr.c (expand_java_NEW): Don't use size argument for
6850 _Jv_AllocObject calls.
6851 * parse.y (patch_invoke): Likewise.
6853 2004-04-12 Bryce McKinlay <mckinlay@redhat.com>
6855 * expr.c (build_invokeinterface): Remove unused variables to
6858 2004-04-12 Bryce McKinlay <mckinlay@redhat.com>
6860 * class.c (get_interface_method_index): New function. Return dispatch
6861 index for interface method.
6862 (make_method_value): For interface methods, set index field to
6863 iface dispatch index, not DECL_VINDEX.
6864 * expr.c (build_invokeinterface): Use get_interface_method_index.
6866 2004-03-31 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
6868 * jcf-write.c (generate_bytecode_insns): Use TYPE_UNSIGNED.
6870 2004-03-31 Andrew Haley <aph@redhat.com>
6873 * jcf-io.c (opendir_in_zip): Tidy up error handling.
6875 2004-03-30 Zack Weinberg <zack@codesourcery.com>
6877 * builtins.c, expr.c, jcf.h, parse.h: Use new shorter
6878 form of GTY markers.
6880 2004-03-25 Marcus Meissner <meissner@suse.de>
6883 * jcf-path.c (jcf_path_extdirs_arg): Add missing closedir.
6885 2004-03-23 Tom Tromey <tromey@redhat.com>
6888 * jcf-write.c (make_class_file_name): Don't report if mkdir
6891 2004-03-23 Tom Tromey <tromey@redhat.com>
6893 * gcj.texi (Extensions): Document GCJ_PROPERTIES.
6895 2004-03-20 Kazu Hirata <kazu@cs.umass.edu>
6897 * class.c, gjavah.c, lang.c: Fix comment typos.
6898 * gcj.texi: Fix typos.
6900 2004-03-19 Per Bothner <per@bothner.com>
6902 * gcj.texi (Code Generation): Document new flags and assert defaults.
6904 * class.c (assume_compiled_node_struct): Rename type to
6905 class_flag_node_struct, as it is now also used for enable_assertions.
6906 Rename assume_compiled_node typedef. Rename excludep field to value.
6907 (find_assume_compiled_node): Rename function to find_class_flag_node.
6908 Minor optimization - avoid needless strlen.
6909 (add_assume_compiled): Some tweaking and optimization.
6910 Rename and generalize to add_class_flag takem an extra parameter.
6911 (add_assume_compled): New just calls add_class_flag.
6912 (add_enable_assert, enable_assertions): New functions.
6913 (enable_assert_tree): New static.
6914 * java-tree.h (add_enable_assert, enable_assertions): New declarations.
6915 * lang.opt (fenable-assertions, fenable-assertions=,
6916 fdisable-assertions, fdisable-assertions=): New options.
6917 * lang.c (java_handle_option): Handle new options.
6918 * parse.y (build_incomplete_class_ref): Handle class$ in an inner
6919 class in an interface - create helper class nested in outer interface.
6920 (build_assertion): Short-circuit if enable_assertions is false.
6922 2004-03-18 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
6924 * java-tree.h: Changes throughout to add checking to macros
6925 and numerous whitespace changes.
6926 (VAR_OR_FIELD_CHECK): New macro.
6927 * jcf-write.c (get_access_flags): Use FIELD_PUBLIC, METHOD_PUBLIC,
6928 FIELD_FINAL, and METHOD_FINAL instead of CLASS_PUBLIC and CLASS_FINAL.
6930 2004-03-16 Per Bothner <per@bothner.com>
6932 * jcf-jump.c (options): New --print-constants option.
6933 * gcj.texi (Invoking jcf-dump): Document --print-constants.
6935 * jcf-dump.c (flag_print_constant_pool): Default to off.
6936 (print_constant_terse_with_index): New helper function.
6937 (various places): Check flag_print_constant_pool where missing.
6938 (main): If verbose set flag_print_constant_pool.
6939 (HANDLE_INNERCLASSES_ATTRIBUTE): Null inner class name is anonymous.
6941 2004-03-15 Andrew Haley <aph@redhat.com>
6944 * parse.y (java_complete_lhs): Check that final variable has an
6947 2004-03-12 Andrew Haley <aph@redhat.com>
6950 * typeck.c (convert): Clear TREE_OVERFLOW after an integer
6953 2004-02-29 Roger Sayle <roger@eyesopen.com>
6955 * jcf-parse.c (java_parse_file): Handle the case that input_filename
6958 2004-02-27 Per Bothner <per@bothner.com>
6960 * parse.y (build_assertion): Re-do 02-25 change following Jeff Sturm
6961 suggestion: Use build_incomplete_class_ref.
6962 This fixes PR java/13508, java/11714.
6964 2004-02-27 Kazu Hirata <kazu@cs.umass.edu>
6966 * java/parse.h: Update copyright.
6968 2004-02-26 Andrew Haley <aph@redhat.com>
6971 * parse.y (check_interface_throws_clauses): Check for
6972 !METHOD_INVISIBLE (iface_method).
6973 * class.c (layout_class_methods): Check for CLASS_INTERFACE as
6974 well as CLASS_ABSTRACT.
6976 2004-02-25 Per Bothner <per@bothner.com>
6978 * parse.y (build_assertion): If we're in an inner class, create the
6979 class$ helper routine in the outer class.
6981 2004-02-19 Richard Henderson <rth@redhat.com>
6983 * parse.y (switch_label): Use make_node for DEFAULT_EXPR.
6985 2004-02-16 Geoffrey Keating <geoffk@apple.com>
6987 * Make-lang.in (java.install-man): Add extra dependencies.
6989 2004-02-13 Geoffrey Keating <geoffk@apple.com>
6991 * Make-lang.in: Install man pages under the same names
6992 (possibly transformed) as the program they document.
6994 2004-02-10 Joseph S. Myers <jsm@polyomino.org.uk>
6996 * gjavah.c: Include "intl.h".
6997 (error): New function.
6998 (main): Call gcc_init_libintl.
6999 (get_field_name, throwable_p, print_c_decl, print_full_cxx_name,
7000 print_stub_or_jni, process_file, main): Use error rather than
7002 (print_method_info, usage, help, version, main): Mark strings for
7003 translation with _. Avoid splitting up sentences. Send
7004 information messages to stdout.
7005 * jcf-dump.c: Include "intl.h".
7006 (main): Call gcc_init_libintl.
7007 (process_class, usage, help, version, main, CHECK_PC_IN_RANGE):
7008 Mark error, usage and version messages for translation with _.
7009 Avoid splitting up sentences.
7010 * jv-scan.c: Include "intl.h".
7011 (fatal_error, warning): Change parameter s to msgid. Translate
7013 (main): Call gcc_init_libintl.
7014 (usage, help, version): Mark error, usage and version messages for
7015 translation with _. Avoid splitting up sentences.
7016 * jvgenmain.c: Include "intl.h".
7017 (main): Call gcc_init_libintl.
7018 (usage, main): Mark error messages for translation with _.
7019 * Make-lang.in (GCJH_OBJS, JVSCAN_OBJS, JCFDUMP_OBJS,
7020 JVGENMAIN_OBJS): Add intl.o.
7021 (java/jcf-dump.o, java/gjavah.o, java/jv-scan.o,
7022 java/jvgenmain.o): Update dependencies.
7024 2004-02-08 Per Bothner <per@bothner.com>
7026 * parse.y (resolve_qualified_expression_name): In case of inaccessible
7027 class don't use not_accessible_field_error, which can get confused.
7029 2004-02-05 Kelley Cook <kcook@gcc.gnu.org>
7031 Make-lang.in (po-generated): Delete.
7033 2004-02-05 Kazu Hirata <kazu@cs.umass.edu>
7035 * Make-lang.in (java/decl.o, java/expr.o, java/parse.o):
7037 * decl.c: Include target.h.
7038 (start_java_method): Replace PROMOTE_PROTOTYPES with
7039 targetm.calls.promote_prototypes.
7040 * expr.c: Include target.h.
7041 (pop_arguments): Replace PROMOTE_PROTOTYPES with
7042 targetm.calls.promote_prototypes.
7043 * parse.y: Include target.h.
7044 (start_complete_expand_method): Replace PROMOTE_PROTOTYPES
7045 with targetm.calls.promote_prototypes.
7047 2004-02-04 Kazu Hirata <kazu@cs.umass.edu>
7049 * typeck.c: Update copyright.
7051 2004-02-02 Tom Tromey <tromey@redhat.com>
7053 * decl.c (java_init_decl_processing): Remove duplicate
7056 2004-01-30 Kelley Cook <kcook@gcc.gnu.org>
7058 * Make-lang.in (doc/gcj.dvi): Use $(abs_docdir).
7060 2004-01-28 Andrew Pinski <pinskia@physics.uc.edu>
7062 * expr.c (build_field_ref): Move variable
7065 2004-01-28 Andrew Haley <aph@redhat.com>
7067 * expr.c (build_field_ref): Widen field offset.
7069 2004-01-27 Andrew Haley <aph@redhat.com>
7072 * parse.y (check_interface_throws_clauses): Make sure class_decl
7075 2004-01-22 Jeff Sturm <jsturm@one-point.com>
7078 * parse.y (patch_assignment): Don't modify lhs_type for
7079 reference assignments.
7081 2004-01-20 Kelley Cook <kcook@gcc.gnu.org>
7083 * Make-lang.in: Replace $(docdir) with doc.
7084 (java.info, java.srcinfo, java.man, java.srcman): New rules.
7085 (java.install-man): Revamp rule.
7087 2004-01-20 Kelley Cook <kcook@gcc.gnu.org>
7089 * Make-lang.in (JAVA_INSTALL_NAME, JAVA_TARGET_INSTALL_NAME,
7090 GCJH_TARGET_INSTALL_NAME): Define via a immediate $(shell)
7091 instead of deferred backquote.
7093 2004-01-16 Andrew Pinski <pinskia@physics.uc.edu>
7095 * typeck.c (find_method_in_interfaces): Move variable
7098 2004-01-16 Andrew Haley <aph@redhat.com>
7101 * typeck.c (shallow_find_method): New.
7102 (find_method_in_superclasses): New.
7103 (find_method_in_interfaces): New.
7104 (lookup_do): Rewrite.
7105 * java-tree.h (SEARCH_ONLY_INTERFACE): Delete.
7107 * jcf-parse.c (read_class): Save and restore output_class.
7108 * decl.c (java_expand_body): Set output_class from fndecl.
7110 2004-01-15 Michael Chastain <mec.gnu@mindspring.com>
7112 * class.c (gen_indirect_dispatch_tables): Fix string length
7115 2004-01-15 Kelley Cook <kcook@gcc.gnu.org>
7117 * Make-lang.in (parse.c, parse-scan.c): Always build in doc directory.
7118 (java.srcextra): Copy above back to source directory if requested.
7119 (po-generated): Delete reference to $(parsedir).
7120 (java/parse.o, java/parse-scan.o): Delete reference to $(parsedir).
7123 2004-01-14 Jan Hubicka <jh@suse.cz>
7125 * lang.c (java_estimate_num_insns_1): Fix bug in MODIFY_EXPR cost
7128 2004-01-09 Mark Mitchell <mark@codesourcery.com>
7130 * java-tree.h (java_expand_expr): Change prototype.
7131 * expr.c (java_expand_expr): Add alt_rtl parameter.
7133 2004-01-09 Andrew Haley <aph@redhat.com>
7136 * parse.y (java_fix_constructors): Set output_class.
7137 (java_reorder_fields): Likewise.
7138 (java_layout_classes): Likewise.
7139 (java_expand_classes): Generate indirect dispatch tables.
7140 (java_expand_classes): Set output_class.
7141 (java_finish_classes): Likewise.
7142 * lang.c (java_init): Turn on always_initialize_class_p if we're
7143 using indirect dis[atch.
7144 (java_decl_ok_for_sibcall): Use output_class, not current_class.
7145 (java_get_callee_fndecl): Use class local atable.
7147 (always_initialize_class_p): Decl moved to java-tree.h.
7148 (HANDLE_CLASS_INFO): Set output_class.
7149 (read_class): Likewise.
7150 (parse_class_file): Call gen_indirect_dispatch_tables.
7151 (parse_zip_file_entries): Set output_class.
7152 (java_parse_file): Set output_class. Don't emit symbol tables.
7153 * java-tree.h (output_class): New.
7154 Remove global declarations for otable, atable, and ctable.
7155 (always_initialize_class_p): moved here from decl.c.
7157 (TYPE_ATABLE_METHODS, TYPE_ATABLE_SYMS_DECL, TYPE_ATABLE_DECL,
7158 TYPE_OTABLE_METHODS, TYPE_OTABLE_SYMS_DECL, TYPE_OTABLE_DECL,
7159 TYPE_CTABLE_DECL, TYPE_CATCH_CLASSES): New.
7160 (struct lang_type): Add otable_methods, otable_decl,
7161 otable_syms_decl, atable_methods, atable_decl, atable_syms_decl,
7162 ctable_decl, catch_classes, type_to_runtime_map.
7163 * expr.c (build_field_ref): Make otable, atable, and ctable class
7164 local rather than global.
7165 (build_known_method_ref): Likewise.
7166 (build_invokeinterface): Likewise.
7167 (java_expand_expr): Pass runtime type (rather than actual type) to
7169 * except.c (prepare_eh_table_type): Create TYPE_TO_RUNTIME_MAP for
7170 this class. Look up each class in that map to delete duplicates.
7171 (expand_end_java_handler): Pass runtime type (rather than actual
7172 type) to expand_start_catch.
7173 * decl.c: (always_initialize_class_p): Decl moved to java-tree.h.
7175 (java_init_decl_processing): Rearrange things. Remove global
7176 declarations of otable, atable, and ctable.
7177 (java_init_decl_processing): Make lang_eh_runtime_type do_nothing.
7178 (java_expand_body): Set output_class.
7179 * constants.c (build_constant_data_ref): Use output_class, not
7181 (alloc_name_constant): Likewise.
7182 * class.c (gen_indirect_dispatch_tables): New.
7183 (build_class_ref): Generate hard reference to superclass, even if
7184 using indirect dispatch.
7185 (build_static_field_ref): Use class local atable.
7186 (make_class_data): Generate hard reference to superclass, even if
7187 using indirect dispatch.
7188 Generate symbolic references to interfaces when using indirect
7190 (make_class_data): Emit otable, atable, and ctable.
7191 Make otable, atable, and ctable class local rather than global.
7192 (emit_catch_table): Make otable, atable, and ctable class local
7195 2003-12-25 Andrew Pinski <pinskia@physics.uc.edu>
7197 * parse.y (catch_clause_parameter): Fix typo.
7200 * parse.y: (catch_clause_parameter): Return early if $3, aka
7201 formal_parameter, is null.
7203 2003-12-20 Kazu Hirata <kazu@cs.umass.edu>
7205 * class.c: Remove uses of "register" specifier in
7206 declarations of arguments and local variables.
7209 * gjavah.c: Likewise.
7210 * jcf-dump.c: Likewise.
7211 * jcf-io.c: Likewise.
7212 * jcf-parse.c: Likewise.
7213 * jcf-write.c: Likewise.
7214 * keyword.h: Likewise.
7215 * parse.y: Likewise.
7216 * typeck.c: Likewise.
7217 * verify.c: Likewise.
7219 2003-12-06 Kelley Cook <kcook@gcc.gnu.org>
7221 * Make-lang.in (GCJ_CROSS_NAME): Delete.
7222 (java.install_common, java.install-man): Adjust for above.
7223 (java.uninstall): Likewise.
7225 2003-12-03 Michael Koch <konqueror@gmx.de>
7227 * class.c (make_class_data):
7228 Push field value to 'hack_signers' instead of 'signers'.
7229 * decl.c (java_init_decl_processing):
7230 Push field 'hack_signers' instead of 'signers'.
7232 2003-12-03 Zack Weinberg <zack@codesourcery.com>
7234 * lex.h: Check both HAVE_ICONV and HAVE_ICONV_H before
7237 2003-12-03 Ralph Loader <rcl@ihug.co.nz>
7240 * parse.y (qualify_ambiguous_name): Remove lots of broken
7241 field access processing - there's no need to do that here,
7242 because we have resolve_field_access. Remove
7243 RESOLVE_EXPRESSION_NAME_P as it isn't used anywhere else.
7244 * java-tree.h: Remove RESOLVE_EXPRESSION_NAME_P as it isn't
7247 2003-12-01 Jeff Sturm <jsturm@one-point.com>
7250 * parse.y (java_complete_lhs): Save location prior to patching
7253 2003-11-25 Mohan Embar <gnustuff@thisiscool.com>
7256 * resource.c (write_resource_constructor): Append
7257 "_resource" to constructor identifier name.
7259 2003-11-25 Jeff Sturm <jsturm@one-point.com>
7262 * constants.c (cpool_for_class): New function.
7263 (outgoing_cpool): Remove global variable.
7264 (alloc_name_constant): Use cpool_for_class.
7265 (build_constants_constructor): Likewise.
7266 * decl.c (java_expand_body): Set current_class.
7267 * java-tree.h (outgoing_cpool) Remove declaration.
7268 (init_outgoing_cpool): Likewise.
7269 * jcf-parse.c (init_outgoing_cpool): Remove function.
7270 (parse_class_file): Don't call init_outgoing_cpool.
7271 * parse.y (java_complete_expand_methods): Don't call
7272 init_outgoing_cpool. Don't save outgoing_cpool.
7273 (java_expand_classes): Don't restore outgoing_cpool.
7274 (java_finish_classes): Likewise.
7276 2003-11-24 Mohan Embar <gnustuff@thisiscool.com>
7278 * Make-lang.in: (java.install-common) Add
7279 symlink for $(target_noncanonical)-gcjh for
7282 2003-11-20 Joseph S. Myers <jsm@polyomino.org.uk>
7284 * Make-lang.in (java.extraclean): Delete.
7286 2003-11-20 Joseph S. Myers <jsm@polyomino.org.uk>
7288 * Make-lang.in (check-java): Add.
7290 2003-11-19 Jeff Sturm <jsturm@one-point.com>
7293 * except.c (prepare_eh_table_type): Allocate variable-sized
7294 buffer `buf' with alloca.
7296 2003-11-17 Jeff Sturm <jsturm@one-point.com>
7300 decl.c (java_init_decl_processing): Don't initialize
7301 class_not_found_type_node, no_class_def_found_type_node.
7303 java-tree.h (JTI_CLASS_NOT_FOUND_TYPE_NODE,
7304 JTI_NO_CLASS_DEF_FOUND_TYPE_NODE): Remove from java_tree_index.
7305 (class_not_found_type_node, no_class_def_found_type_node):
7308 parse.y (build_dot_class_method_invocation): Add this_class
7309 argument. Qualify method invocations to a different class.
7310 (create_new_parser_context): Initialize saved_data_ctx to 0.
7311 (java_parser_context_save_global): Initialize saved_data_ctx to 1.
7312 (build_dot_class_method): Don't load classes. Register
7314 (build_incomplete_class_ref): Special cases for interfaces
7315 and inner classes. Move build_dot_class_method call to here...
7316 (patch_incomplete_class_ref): ...from here. Pass current_class
7317 to build_dot_class_method_invocation.
7318 (build_assertion): Pass class_type to
7319 build_dot_class_method_invocation.
7320 (encapsulate_with_try_catch): Handle EXPR_WITH_FILE_LOCATION node.
7322 2003-11-17 Jeff Sturm <jsturm@one-point.com>
7325 * java-tree.h (BLOCK_EMPTY_P): Define.
7326 * parse.y (java_complete_lhs): Check for empty blocks
7327 in TRY_FINALLY_EXPR case.
7329 2003-11-17 Andrew Haley <aph@redhat.com>
7331 * java-tree.h (LOCAL_VAR_OUT_OF_SCOPE_P): New.
7332 (struct lang_decl_var:freed): New variable.
7333 * decl.c (poplevel): Mark local vars that have gone out of scope.
7334 (push_jvm_slot): Don't use the RTL of a var that has gone out of
7337 2003-11-16 Jason Merrill <jason@redhat.com>
7339 * Make-lang.in (java.tags): Create TAGS.sub files in each directory
7340 and TAGS files that include them for each front end.
7342 2003-11-15 Tom Tromey <tromey@redhat.com>
7344 * gjavah.c (print_stub_or_jni): Pass `env' to FatalError.
7346 2003-11-12 Jason Merrill <jason@redhat.com>
7348 PR optimization/12547
7349 * lang.c (java_tree_inlining_walk_subtrees): Just walk
7350 BLOCK_EXPR_BODY directly.
7352 2003-11-12 Andrew Haley <aph@redhat.com>
7355 * parse.y (fold_constant_for_init): Check that we really do have a
7359 * lang.c (merge_init_test_initialization): Clear DECL_INITIAL for
7360 init_test_decls being inlined.
7363 * parse.y (do_resolve_class): Check return value from
7364 breakdown_qualified().
7366 2003-11-11 Tom Tromey <tromey@redhat.com>
7369 * parse.y (merge_string_cste): Handle case where we have a
7370 pointer that happens to be zero, not null_pointer_node.
7372 2003-11-10 Tom Tromey <tromey@redhat.com>
7374 * jcf-parse.c (classify_zip_file): Correctly compare
7375 filename_length against length of manifest file's name.
7377 2003-11-08 Tom Tromey <tromey@redhat.com>
7380 * jcf-parse.c (classify_zip_file): Only skip MANIFEST.MF file.
7382 2003-11-06 Andrew Haley <aph@redhat.com>
7384 * expr.c (java_stack_swap): Make sure destination stack slots are
7385 of the correct type.
7387 2003-11-03 Kelley Cook <kcook@gcc.gnu.org>
7389 * Make-lang.in (dvi): Move targets to $(docobjdir).
7390 (gcj.dvi): Simplify rule and adjust target.
7391 (gcj.info): Simplify rule.
7392 (gcj.pod): New intermediate rule.
7393 (gcjh.pod): Likewise.
7394 (jv-scan.pod): Likewise.
7395 (jcf-dump.pod): Likewise.
7396 (gij.pod): Likewise.
7397 (jv-convert.pod): Likewise.
7398 (rmic.pod): Likewise.
7399 (rmiregistry.pod): Likewise.
7402 (jv-scan.1): Delete.
7403 (jcf-dump.1): Delete.
7405 (jv-convert.1): Delete.
7407 (rmiregistry.1): Delete.
7409 2003-11-02 Jeff Sturm <jsturm@one-point.com>
7411 Fixes PR java/12866.
7412 * parse.y (resolve_qualified_expression_name): Move test
7413 for outer field access methods from here...
7414 (check_thrown_exceptions) ...to here.
7416 2003-11-01 Kelley Cook <kcook@gcc.gnu.org>
7418 * .cvsignore: Delete.
7420 2003-10-28 Frank Ch. Eigler <fche@redhat.com>
7422 * verify.c (verify_jvm_instructions): Don't warn about legal
7423 eh binding regions generated for example by jdk 1.4.1.
7425 2003-10-24 David S. Miller <davem@redhat.com>
7427 * jcf-parse.c (jcf_parse): Fix args to fatal_error().
7429 2003-10-22 Andrew Haley <aph@redhat.com>
7431 * lang.c (LANG_HOOKS_GET_CALLEE_FNDECL): New.
7432 (java_get_callee_fndecl): New.
7434 * jcf-parse.c (java_parse_file): Call emit_catch_table().
7436 * java-tree.h (ctable_decl): New.
7437 (catch_classes): New.
7438 (java_tree_index): Add JTI_CTABLE_DECL, JTI_CATCH_CLASSES.
7440 * decl.c (java_init_decl_processing): Add catch_class_type.
7442 Add catch_classes field.
7444 * class.c (build_indirect_class_ref): Break out from
7446 (make_field_value): Check flag_indirect_dispatch.
7447 (make_class_data): Ditto.
7448 Tidy uses of PUSH_FIELD_VALUE.
7449 Add field catch_classes.
7450 (make_catch_class_record): New.
7452 * java-tree.h (PUSH_FIELD_VALUE): Tidy.
7454 2003-10-22 Kazu Hirata <kazu@cs.umass.edu>
7456 * jcf-write.c: Follow spelling conventions.
7457 * parse.y: Likewise.
7459 2003-10-22 Kazu Hirata <kazu@cs.umass.edu>
7461 * ChangeLog: Fix typos.
7462 * expr.c: Fix comment typos.
7463 * jcf-write.c: Likewise.
7466 * mangle.c: Likewise.
7467 * parse-scan.y: Likewise.
7468 * parse.y: Likewise.
7470 2003-10-22 Tom Tromey <tromey@redhat.com>
7472 * expr.c (expand_byte_code): Only warn about dead bytecode when
7473 extra_warnings is set.
7475 2003-10-22 Bryce McKinlay <bryce@mckinlay.net.nz>
7477 Fix for PR java/12586.
7478 * mangle.c (find_compression_record_match): Don't iterate through
7479 package namespace elements unless they all match compression_table
7482 2003-10-20 Kelley Cook <kcook@gcc.gnu.org>
7484 * Make-lang.in (info): Honor $(parsedir) and $(docobjdir).
7485 (generate-manpages): Likewise.
7486 (java.maintainer-clean): Likewise.
7487 (gcj.info): Likewise.
7490 (jv-scan.1): Likewise.
7491 (jcf-dump.1): Likewise.
7493 (jv-convert.1): Likewise.
7495 (rmiregistry.1): Likewise.
7496 (java.install-man): Likewise.
7497 (parse-scan.o): Move and define complete compile line.
7498 (parse.o): Likewise.
7499 (jcf-tree-inline.o): Move.
7501 2003-10-20 Mark Mitchell <mark@codesourcery.com>
7503 * Make-lang.in (info): Update dependencies.
7504 (java.install-info): Remove.
7505 ($(srcdir)/java/gcj.info): Replace with ...
7506 ($(docobjdir)/gcj.info): ... this.
7508 2003-10-14 Nathanael Nerode <neroden@gcc.gnu.org>
7510 * Make-lang.in: Replace uses of $(target_alias) with
7511 $(target_noncanonical).
7513 2003-10-09 Tom Tromey <tromey@redhat.com>
7515 * decl.c (java_init_decl_processing): Declare signers field.
7516 * class.c (make_class_data): Set signers field.
7518 2003-10-09 Jason Merrill <jason@redhat.com>
7520 * parse.y (patch_assignment): Use make_node to create a BLOCK.
7521 * parse.h (BUILD_PTR_FROM_NAME): Use make_node to create a
7524 2003-10-06 Mark Mitchell <mark@codesourcery.com>
7526 * Make-lang.in (java.info): Replace with ...
7528 (java.dvi): Replace with ...
7530 (java.generated-manpages): Replace with ...
7532 2003-10-03 Kelley Cook <kelleycook@wideopenwest.com>
7534 * builtins.c, jcf.h, jvspec.c: Remove PARAMS macros.
7536 2003-10-01 Andrew Haley <aph@redhat.com>
7538 * jcf-parse.c (java_parse_file): Write otable and atable.
7539 * java-tree.h (atable_methods): New.
7541 (atable_syms_decl): New.
7542 (enum java_tree_index): Add JTI_ATABLE_METHODS, JTI_ATABLE_DECL,
7543 JTI_ATABLE_SYMS_DECL. Rename JTI_METHOD_SYMBOL* to JTI_SYMBOL*.
7544 (symbol_*type): Rename method_symbol* to symbol*type.
7545 (emit_offset_symbol_table): Delete.
7546 (emit_symbol_table): New.
7547 (get_symbol_table_index): New.
7549 * expr.c (build_field_ref): Handle flag_indirect_dispatch.
7550 (build_known_method_ref): Likewise.
7551 (get_symbol_table_index): Rename from get_offset_table_index.
7552 Parameterize to allow re-use by differing types of symbol table.
7553 (build_invokevirtual): Pass table to get_offset_table_index.
7554 * decl.c (java_init_decl_processing): Push types and decls for
7555 atable and atable_syyms.
7556 * class.c (build_static_field_ref): Handle flag_indirect_dispatch.
7557 (make_class_data): Add new fields atable and atable_syms.
7558 (emit_symbol_table): Rename from emit_offset_symbol_table.
7559 Parameterize to allow re-use by different types of symbol table.
7560 (build_symbol_entry): Renamed from build_method_symbols_entry.
7562 2003-09-30 Roger Sayle <roger@eyesopen.com>
7564 * jcf-write.c (generate_bytecode_insns): Implement evaluate-once
7565 semantics for SAVE_EXPR, by caching the result in a temporary.
7567 2003-09-28 Richard Henderson <rth@redhat.com>
7569 * check-init.c (check_init): Save and restore input_location
7570 instead of file and line separately.
7571 * decl.c (java_expand_body): Likewise.
7572 * jcf-write.c (generate_bytecode_insns): Likewise.
7573 * parse.y (safe_layout_class): Likewise.
7574 * jcf-parse.c (read_class, parse_class_file): Likewise.
7575 (java_parse_file): Use %H for warning locator.
7577 2003-09-28 Roger Sayle <roger@eyesopen.com>
7579 * expr.c (java_check_reference): Use the semantics of COND_EXPRs
7580 with void-type branches instead of using a COMPOUND_EXPR.
7582 2003-09-28 Jeff Sturm <jsturm@one-point.com>
7584 * decl.c (java_optimize_inline, dump_function): Remove.
7585 * java-tree.h (java_optimize_inline): Remove declaration.
7586 * jcf-parse.c (java_parse_file): Assume flag_unit_at_a_time is set.
7587 * parse.y (source_end_java_method, java_expand_classes):
7588 Likewise. Remove dead code.
7590 2003-09-27 Roger Sayle <roger@eyesopen.com>
7592 * lang.c (java_init_options): Set flag_evaluation_order.
7593 * expr.c (force_evaluation_order): Don't attempt to force
7594 evaluation order of binary operations using save_expr.
7595 * parse.y (java_complete_lhs): No longer need to call
7596 force_evaluation_order when constructing binary operators.
7598 2003-09-27 Alexandre Petit-Bianco <apbianco@redhat.com>
7599 Bryce McKinlay <bryce@mckinlay.net.nz>
7602 * parse.y (not_accessible_field_error): New function.
7603 (resolve_expression_name): Check field access permissions.
7604 (resolve_qualified_expression_name): Use
7605 not_accessible_field_error.
7606 (resolve_qualified_expression_name): Likewise.
7608 2003-09-24 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
7610 * class.c (build_utf8_ref): Test for HAVE_GAS_SHF_MERGE value.
7612 2003-09-23 Roger Sayle <roger@eyesopen.com>
7614 * jcf-write.c (generate_bytecode_insns): Optimize binary operations
7615 with equal operands without side-effects.
7617 2003-09-22 Jeff Sturm <jsturm@one-point.com>
7619 * decl.c (java_init_decl_processing): Don't emit otable decls
7620 if flag_indirect_dispatch is not set.
7622 2003-09-21 Richard Henderson <rth@redhat.com>
7624 * class.c, decl.c, jcf-parse.c, jcf-write.c, parse.y,
7627 2003-09-21 Richard Henderson <rth@redhat.com>
7629 * class.c, decl.c, jcf-parse.c, jcf-write.c, parse.y,
7630 resource.c: Update for DECL_SOURCE_LOCATION rename and change to const.
7632 2003-09-20 Richard Henderson <rth@redhat.com>
7634 * check-init.c, class.c, decl.c, expr.c: Use %J in diagnostics.
7636 2003-09-18 Roger Sayle <roger@eyesopen.com>
7638 * expr.c (java_truthvalue_conversion): Remove FFS_EXPR case.
7639 * check-init.c (check_init): Likewise.
7641 2003-09-18 Roger Sayle <roger@eyesopen.com>
7643 * jcf-write.c (generate_bytecode_insns): Add support for fconst_2.
7645 2003-09-16 Andrew Haley <aph@redhat.com>
7647 * jcf-write.c (generate_bytecode_insns): Add MIN_EXPR and MAX_EXPR.
7649 2003-09-17 Ranjit Mathew <rmathew@hotmail.com>
7652 * mangle.c (find_compression_record_match): Skip
7653 over a "6JArray" (the array template mangled string)
7655 (mangle_array_type): Correct minor typo.
7656 (atms): Move definition to the beginning.
7658 2003-09-16 Bryce McKinlay <bryce@mckinlay.net.nz>
7660 * class.c (add_miranda_methods): Ensure super-interfaces are laid
7661 out. Fix for PR java/12254.
7663 2003-09-11 Richard Henderson <rth@redhat.com>
7665 * parse.y (source_end_java_method): Update for new
7666 cgraph_finalize_function argument.
7668 2003-09-09 Richard Henderson <rth@redhat.com>
7670 * parse.y (source_end_java_method): Update call to
7671 cgraph_finalize_function.
7673 2003-09-03 Jeff Sturm <jsturm@one-point.com>
7675 * decl.c (java_expand_body): New function.
7676 * expr.c (build_class_init): Set DECL_IGNORED_P.
7677 * java-tree.h (start_complete_expand_method,
7678 java_expand_body): Declare.
7679 * jcf-parse.c (cgraph.h): Include.
7680 (java_parse_file): Handle flag_unit_at_a_time.
7681 * lang.c (LANG_HOOKS_TREE_INLINING_START_INLINING,
7682 LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION): Define.
7683 (java_estimate_num_insns): Use walk_tree_without_duplicates.
7684 (java_start_inlining): New function.
7685 * parse.h (java_finish_classes): Declare.
7686 * parse.y: Include cgraph.h.
7687 (block): Don't special-case empty block production.
7688 (craft_constructor): Set DECL_INLINE.
7689 (source_end_java_method): Handle flag_unit_at_a_time.
7690 Replace inline code with call to java_expand_body.
7691 (start_complete_expand_method): Remove static modifier.
7692 (java_expand_method_bodies): Patch function tree for
7693 class initialization and/or synchronization as needed.
7694 Don't begin RTL expansion yet.
7695 (java_expand_classes): Check flag_unit_at_a_time before
7696 calling finish_class.
7697 (java_finish_classes): New function.
7698 (java_complete_lhs): Ensure COMPOUND_EXPR has non-NULL type.
7699 (patch_assignment): Set DECL_CONTEXT on temporary variable.
7700 (emit_test_initialization): Set DECL_IGNORED_P.
7702 2003-09-03 Roger Sayle <roger@eyesopen.com>
7704 * builtins.c (enum builtin_type): Delete unused enumeration.
7705 * Make-lang.in (java/builtins.o): Remove built-types.def dependency.
7707 2003-08-28 Tom Tromey <tromey@redhat.com>
7709 * gcj.texi (Extensions): Document gcjlib URLs.
7711 2003-08-20 Tom Tromey <tromey@redhat.com>
7713 * gcj.texi (Extensions): Added xref.
7714 (libgcj Runtime Properties): Document
7715 gnu.gcj.runtime.VMClassLoader.library_control.
7717 2003-08-20 Andrew Haley <aph@redhat.com>
7719 * except.c (prepare_eh_table_type): Use new encoding for exception
7720 handlers when using -fno-assume-compiled.
7722 2003-08-13 Tom Tromey <tromey@redhat.com>
7724 * gcj.texi (Invoking gij): Document -X and -?.
7726 2003-08-13 Mohan Embar <gnustuff@thisiscool.com>
7728 * Make-lang.in: Added missing win32-host.o to JAVA_OBJS,
7729 GCJH_OBJS, JCFDUMP_OBJS
7730 * win32-host.c: Removed the unnecessary and broken dependency
7733 2003-08-11 Tom Tromey <tromey@redhat.com>
7735 * parse.y (java_check_regular_methods): Typo fixes. Call
7736 check_interface_throws_clauses. Use
7737 check_concrete_throws_clauses.
7738 (check_interface_throws_clauses): New function.
7739 (check_concrete_throws_clauses): New function.
7740 (hack_is_accessible_p): New function.
7741 (find_most_specific_methods_list): Added FIXME.
7742 * typeck.c (lookup_do): Use `flags' argument to decide what to
7744 (lookup_argument_method_generic): New function.
7745 (lookup_argument_method2): Removed.
7746 * jcf.h (ACC_INVISIBLE): New define.
7747 * jcf-write.c (generate_classfile): Skip invisible methods.
7748 * class.c (add_miranda_methods): New function.
7749 (layout_class_methods): Use it.
7750 (get_access_flags_from_decl): Use ACC_INVISIBLE.
7751 * java-tree.h (METHOD_INVISIBLE): New define.
7752 (lang_decl_func) [invisible]: New field.
7753 (lookup_argument_method_generic): Declare.
7754 (SEARCH_INTERFACE): New define.
7755 (SEARCH_SUPER): Likewise.
7756 (SEARCH_ONLY_INTERFACE): Likewise.
7757 (SEARCH_VISIBLE): Likewise.
7758 (lookup_argument_method2): Removed declaration.
7760 2003-08-05 Tom Tromey <tromey@redhat.com>
7762 Fix for PR java/11600:
7763 * parse.y (java_complete_lhs): See whether we're calling a method
7765 (check_thrown_exceptions): Added `is_array_call' argument;
7766 fixed `clone' checking; updated all callers.
7768 2003-08-05 Steven Bosscher <steven@gcc.gnu.org>
7770 * java-tree.h (DECL_ESTIMATED_INSNS): Remove (moved to tree.h).
7772 2003-08-03 Tom Tromey <tromey@redhat.com>
7774 * java-tree.h (METHOD_TRANSIENT): Removed.
7775 * decl.c (pushdecl): Removed some dead code.
7776 * class.c (get_access_flags_from_decl): Can't have transient
7778 (add_method_1): Can't have a transient method.
7780 2003-07-28 Andreas Jaeger <aj@suse.de>
7782 * jvspec.c: Convert to ISO C90 prototypes.
7784 2003-07-25 Nathan Sidwell <nathan@codesourcery.com>
7786 * decl.c (force_poplevels): Fix warning call.
7788 2003-07-25 Gabriel Dos Reis <gdr@integrable-solutions.net>
7790 * expr.c (expand_java_field_op): Don't use xxx_with_decl
7791 (expand_java_field_op): Likewise.
7792 * class.c (layout_class_method): Likewise
7793 (emit_register_classes): Likewise.
7794 * decl.c (pushdecl): Likewise.
7795 (poplevel): Likewise.
7796 (force_poplevels): Likewise.
7797 (give_name_to_locals): Likewise.
7798 * check-init.c (check_for_initialization): Likewise.
7800 2003-07-24 Jason Merrill <jason@redhat.com>
7802 * java-tree.h: Move boolean_type_node et al to the back end.
7804 2003-07-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7806 * class.c java-tree.h jcf-write.c jvspec.c: Remove unnecessary
7809 2003-07-19 Neil Booth <neil@daikokuya.co.uk>
7811 * lang.opt: Don't show -MD_ and -MDD_.
7813 2003-07-18 Neil Booth <neil@daikokuya.co.uk>
7815 * lang-options.h: Remove.
7816 * lang.opt: Add help text.
7818 2003-07-15 Kazu Hirata <kazu@cs.umass.edu>
7820 * expr.c: Remove the last argument to expand_assignment().
7822 2003-07-09 Jan Hubicka <jh@suse.cz>
7824 * java-tree.h (DECL_NUM_STMTS): Rename to...
7825 (DECL_ESTIMATED_INSNS): ... this.
7826 * lang.c (java_estimate_num_insns, java_estimate_num_insns_1):
7827 New static functions.
7828 (LANG_HOOKS_TREE_INLINING_ESTIMATE_NUM_INSNS): Define.
7829 * parser.y (add_stmt_to_compound): Do not account statements.
7831 2003-07-08 Mark Wielaard <mark@klomp.org>
7833 * gcj.texi: CNI now expands to Compiled Native Interface.
7835 2003-07-08 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
7837 * Make-lang.in (java/gcj.dvi): Use PWD_COMMAND.
7839 2003-07-07 Nathan Sidwell <nathan@codesourcery.com>
7841 * expr.c (expand_byte_code): Adjist emit_line_note call.
7843 2003-07-06 Neil Booth <neil@daikokuya.co.uk>
7845 * lang.c (java_handle_option): Don't handle filenames.
7847 2003-07-02 Zack Weinberg <zack@codesourcery.com>
7849 * jcf-path.c: Don't default-define PATH_SEPARATOR nor
7852 * jcf-write.c: Don't default-define DIR_SEPARATOR.
7853 * jcf.h: Delete COMPARE_FILENAMES definition.
7855 2003-07-02 Neil Booth <neil@daikokuya.co.uk>
7857 * lang.c (java_init_options): Update prototype.
7859 2003-07-01 Nathan Sidwell <nathan@codesourcery.com>
7861 * decl.c (poplevel): Adjust define_label call.
7863 2003-06-27 Zack Weinberg <zack@codesourcery.com>
7865 * gjavah.c (flag_jni): Make non-static.
7866 * parse-scan.y (ctxp): Make non-static.
7868 * class.c (build_method_symbols_entry)
7869 * expr.c (get_offset_table_index)
7870 * jcf-parse.c (jcf_parse):
7871 Mark the definition static, matching the forward declaration.
7873 2003-06-26 Neil Booth <neil@daikokuya.co.uk>
7875 * lang.c (java_handle_option): Don't check for missing arguments.
7877 2003-06-20 Nathan Sidwell <nathan@codesourcery.com>
7879 * class.c (push_class): Use a location_t to save place.
7880 (emit_register_classes): Set input_location. Adjust
7881 expand_function_end call.
7882 * resource.c (write_resource_constructor): Likewise.
7883 * decl.c (end_java_method): Adjust expand_function_end call.
7884 * parse.y (source_end_java_method): Likewise.
7886 2003-06-17 Robert Abeles <rabeles@archaelogic.com>
7888 * lang.c (java_handle_option): Likewise.
7890 2003-06-16 Neil Booth <neil@daikokuya.co.uk>
7892 * lang.c (java_handle_option): Special-casing of optional
7893 joined arguments no longer needed.
7894 * lang.opt: Update switches that take optional argument.
7896 2003-06-15 Neil Booth <neil@daikokuya.co.uk>
7898 * lang.opt: Declare Java.
7899 * lang.c (java_init_options): Update.
7901 2003-06-15 Neil Booth <neil@daikokuya.co.uk>
7903 * lang.c (version_flag): Rename to v_flag to avoid clash w/ toplev.h.
7905 2003-06-14 Neil Booth <neil@daikokuya.co.uk>
7907 * lang-specs.h: Rewrite -MD and -MMD to append an underscore.
7908 * lang.c (java_handle_option): -MD and -MMD have an underscore.
7909 * lang.opt: -MD and -MMD have an underscore.
7911 2003-06-14 Nathan Sidwell <nathan@codesourcery.com>
7913 * class.c (emit_register_classes): Adjust init_function_start
7915 * decl.c (complete_start_java_method): Likewise.
7916 * resource.c (write_resource_constructor): Likewise.
7918 2003-06-14 Neil Booth <neil@daikokuya.co.uk>
7920 * Make-lang.in: Update to use options.c and options.h.
7921 * lang.c: Include options.h not j-options.h.
7922 (java_handle_option): Abort on unrecognized option.
7923 (java_init_options): Request Java switches.
7925 2003-06-11 Neil Booth <neil@daikokuya.co.uk>
7927 * Make-lang.in: Handle mostlyclean.
7929 2003-06-11 Tom Tromey <tromey@redhat.com>
7931 * lang.c (java_handle_option): Update dependency_tracking for
7934 * lang.c (java_handle_option): OPT_fbootclasspath_ can take an
7937 2003-06-10 Andrew Haley <aph@redhat.com>
7939 * resource.c (write_resource_constructor): Use expand_expr to
7940 generate the address of the label attached to a resource.
7941 * Make-lang.in (java/resource.o): Add expr.h
7943 2003-06-10 Andrew Haley <aph@redhat.com>
7945 * lang.c (LANG_HOOKS_DECL_OK_FOR_SIBCALL): New.
7946 (java_decl_ok_for_sibcall): New.
7948 2003-06-09 Neil Booth <neil@daikokuya.co.uk>
7950 * Make-lang.in (JAVA_OBJS, java/lang.o): Update.
7951 (java/j-options.c, java/j-options.h): New.
7952 * java-tree.h (resource_name, compile_resource_file,
7953 compile_resource_data): Constify.
7954 * jcf-write.c (jcf_write_base_directory): Similarly.
7955 * jcf.h (jcf_write_base_directory): Similarly.
7956 * lang.c: Include j-options.h.
7957 (cl_options_count, cl_options, string_option, java_decode_option,
7958 lang_f_options, lang_W_options, LANG_HOOKS_DECODE_OPTION,
7959 process_option_with_no): Remove.
7960 (resource_name): Constify.
7961 (LANG_HOOKS_HANDLE_OPTION): Override.
7962 (java_handle_option): New.
7963 (java_init): Don't call jcf_path_init.
7964 (java_init_options): Call jcf_path_init.
7966 * resource.c (compile_resource_data, compile_resource_file): Constify.
7968 2003-06-09 Nathan Sidwell <nathan@codesourcery.com>
7970 * java-tree.h (DECL_FUNCTION_LAST_LINE): New.
7971 (struct lang_decl_func): Add last_line field.
7972 * parse.h (DECL_SOURCE_LINE_MERGE, DECL_SOURCE_LINE_FIRST,
7973 DECL_SOURCE_LINE_LAST): Remove.
7974 * parse.y (missing_return_error, finish_method_declaration,
7975 lookup_cl, start_artificial_method_body, source_end_java_method,
7976 start_complete_expand_method): Adjust.
7978 2003-06-08 Tom Tromey <tromey@redhat.com>
7980 * jvspec.c (jvgenmain_spec): Added `*' after fassume-compiled and
7981 fno-assume-compiled.
7983 2003-06-08 Roger Sayle <roger@eyesopen.com>
7985 * builtins.c (define_builtin_type, builtin_types): Delete.
7986 (define_builtin): Rewritten to take just the built-in code,
7987 the function's name, type and fallback library function name.
7988 All built-ins used by Java are implicit and BUILT_IN_NORMAL.
7989 (initialize_builtins): Overhaul to define the GCC builtins
7990 used by gcj manually, providing the Java run-time's
7991 implementations as the fallback library function.
7993 2003-06-08 Anthony Green <green@redhat.com>
7995 * parse.y (patch_cast): Fix conversions from floating-point to
7998 2003-06-08 Neil Booth <neil@daikokuya.co.uk>
8000 * Make-lang.in: Update.
8001 * lang.c: Include opts.h. Define cl_options_count and cl_options.
8003 2003-06-07 Neil Booth <neil@daikokuya.co.uk>
8005 * lang.c (java_init_options): Update.
8007 2003-06-05 Jan Hubicka <jh@suse.cz>
8009 * Make-lang.in: Add support for stageprofile and stagefeedback
8011 2003-05-31 Roger Sayle <roger@eyesopen.com>
8013 * lang.c (java_init_options): Prescribe wrap-around two's
8014 complement arithmetic overflow by setting flag_wrapv.
8016 2003-05-29 Roger Sayle <roger@eyesopen.com>
8018 * builtins.c (cos_builtin, sin_builtin, sqrt_builtin): Delete.
8019 (builtin_record): Add an additional builtin_code field to
8020 record which GCC built-in corresponds to the Java function.
8021 (java_builtins): Add new entries for atan, atan2, exp, log,
8023 (max_builtin, min_builtin, abs_builtin): Perform constant
8024 folding on the resulting tree.
8025 (java_build_function_call_expr): Likewise, perform constant
8026 folding on the resulting tree.
8027 (initialize_builtins): The NULL creators are now allowed in
8028 the java_builtins table, which is now terminated by an entry
8029 with builtin_code == END_BUILTINS.
8030 (check_for_builtin): Likewise. If the matching creator is
8031 NULL, construct the call using java_build_function_call_expr
8032 directly with the decl for the corresponding builtin_code.
8034 2003-05-23 Nathanael Nerode <neroden@gcc.gnu.org>
8036 * win32-host.c: Normalize copyright boilerplate.
8038 2003-05-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8040 * parse.y (print_int_node): Use string concatentation on
8041 HOST_WIDE_INT_PRINT_* format specifier to collapse multiple
8042 function calls into one.
8044 2003-05-13 Zack Weinberg <zack@codesourcery.com>
8046 * jcf-parse.c, jcf-write.c, lex.c: Replace all calls to
8047 fatal_io_error with calls to fatal_error; add ": %m" to the end of
8048 all the affected error messages.
8050 2003-05-13 Richard Henderson <rth@redhat.com>
8052 * class.c (layout_class_method): Set DECL_EXTERNAL.
8053 * decl.c (java_mark_decl_local, java_mark_class_local): New.
8054 * java-tree.h (java_mark_class_local): Declare.
8055 * jcf-parse.c (parse_class_file): Use it.
8056 * parse.y (java_expand_classes): Likewise.
8058 2003-05-04 Nathan Sidwell <nathan@codesourcery.com>
8060 * Make-lang.in (java/parse.o, java/parse-scan.o): Depend on input.h.
8061 * lex.h: #include input.h.
8062 * jv-scan.c (input_filename): Remove.
8064 2003-05-02 Tom Tromey <tromey@redhat.com>
8067 * gjavah.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
8068 (handle_inner_classes): New function.
8070 2003-05-01 Tom Tromey <tromey@redhat.com>
8073 * parse.y (finish_for_loop): Do nothing if update expression is a
8074 EXPR_WFL_NODE wrapping nothing.
8075 (java_complete_lhs) <COMPOUND_EXPR>: Likewise.
8077 2003-05-02 Nathan Sidwell <nathan@codesourcery.com>
8079 * lex.h (input_lineno): Remove declaration.
8080 * parse-scan.y: #include input.h.
8081 (input_filename): Remove declaration.
8082 (input_location): Add definition.
8083 (input_line): Remove definition.
8085 2003-05-01 Nathan Sidwell <nathan@codesourcery.com>
8087 * lex.h (lineno): Rename to ...
8088 (input_line): ... here
8089 * parse-scan.y (lineno): Rename to ...
8090 (input_line): ... here.
8091 (reset_report): Rename lineno to input_line.
8092 * check-init.c (check_init): Likewise.
8093 * class.c (push_class): Likewise.
8094 * decl.c (complete_start_java_method, end_java_method): Likewise.
8095 * expr.c (expand_byte_code): Likewise.
8096 * jcf-parse.c (give_name_to_class, parse_class_file): Likewise.
8097 * jcf-write.c (generate_bytecode_insns): Likewise.
8098 * lex.c (java_init_lex, java_allocate_new_line,
8099 do_java_lex): Likewise.
8100 * parse.h (YYNOT_TWICE): Likewise.
8101 * parse.y (empty_statement, expression_statement,
8102 java_pop_parser_context, java_parser_context_save_global,
8103 yyerror, register_fields, method_header, safe_layout_class,
8104 find_in_imports_on_demand, create_artificial_method,
8105 source_end_java_method, start_complete_expand_method,
8106 build_thisn_assign, java_complete_lhs,
8107 maybe_absorb_scoping_block): Likewise.
8109 2003-04-20 Mohan Embar <gnustuff@thisiscool.com>
8111 * jcf-io.c (find_class): use DIR_SEPARATOR instead of
8112 '/' when computing java source filename
8114 2003-04-13 Tom Tromey <tromey@redhat.com>
8116 * gjavah.c (print_c_decl): Indentation fix.
8118 2003-04-12 Zack Weinberg <zack@codesourcery.com>
8120 * class.c (make_field_value, make_method_value, get_dispatch_table)
8121 (make_class_data, emit_offset_symbol_table)
8122 * constants.c (build_constants_constructor)
8123 * java-tree.h (START_RECORD_CONSTRUCTOR)
8124 * parse.y (maybe_build_array_element_wfl):
8125 Use build_constructor.
8127 2003-04-10 Eric Blake <ebb9@email.byu.edu>
8130 * parse.y (string_convert_int_cst): Always use at least one digit
8131 in string conversion. Remove ASCII dependence.
8132 (merge_string_cste): Fix merging of 3-byte UTF-8 characters.
8134 2003-03-16 Mohan Embar <gnustuff@thisiscool.com>
8136 * Make-lang.in: added win32-host.c
8137 * jcf.h: defined macro JCF_OPEN_EXACT_CASE which
8138 resolves to open() on non-Win32 platforms and
8139 Win32-specific jcf_open_exact_case() on Win32
8140 * jcf-io.c (find_class): use JCF_OPEN_EXACT_CASE
8141 when trying .java and .class files
8142 * win32-host.c: added to repository. Defines
8143 Win32-specific jcf_open_exact_case()
8145 2003-04-10 Andrew Haley <aph@redhat.com>
8147 * jcf-write.c (struct jcf_partial): num_jsrs: new field.
8148 (maybe_free_localvar): Renamed from localvar_free.
8149 Add new arg, really.
8150 (generate_bytecode_insns): Set new variable, jsrs.
8151 Only free local vars if no jsr insns have been emittted.
8152 Call maybe_free_localvar, not localvar_free.
8154 2003-03-30 Joseph S. Myers <jsm@polyomino.org.uk>
8156 * gcj.texi: Remove @ at start of file.
8158 2003-03-25 Tom Tromey <tromey@redhat.com>
8160 * parse.y (create_interface): Call CHECK_DEPRECATED.
8162 2003-03-23 Zack Weinberg <zack@codesourcery.com>
8164 * Make-lang.in: Link jcf-dump against $(LDEXP_LIB).
8166 2003-03-21 Zack Weinberg <zack@codesourcery.com>
8168 * javaop.h (jfloat, jdouble): Make them structures mirroring
8169 the bit fields of IEEE float and double respectively.
8170 (JFLOAT_FINITE, JFLOAT_QNAN_MASK, JFLOAT_EXP_BIAS,
8171 JDOUBLE_FINITE, JDOUBLE_QNAN_MASK, JDOUBLE_EXP_BIAS): New.
8172 (union Word, union DWord): Delete.
8173 (WORD_TO_FLOAT, WORDS_TO_DOUBLE): Update to match.
8175 * gjavah.c (java_float_finite, java_double_finite, F_NAN_MASK,
8176 D_NAN_MASK): Delete.
8177 (jni_print_float, jni_print_double): New. Generate
8178 hexadecimal floating constants.
8179 (print_field_info): Use jni_print_float/double.
8181 * jcf-dump.c: Include math.h. Use ldexp/frexp to assemble
8182 finite floating point numbers for output; special case
8185 2003-03-19 Nathanael Nerode <neroden@gcc.gnu.org>
8187 * lang.c (java_dump_tree): Change return type from 'int' to 'bool'.
8188 Replace 0 and 1 with true and false in return statements.
8190 2003-03-19 Tom Tromey <tromey@redhat.com>
8192 * lex.c (do_java_lex): Renamed from java_lex.
8193 (java_lex): New function.
8196 2003-03-13 Tom Tromey <tromey@redhat.com>
8198 * parse.y (resolve_inner_class): Error if qualifier is a primitive
8201 2003-03-04 Andrew Haley <aph@redhat.com>
8203 * gjavah.c (is_first_data_member): New global variable.
8204 (print_c_decl): If it's the first data member, align it as the
8206 (process_file): Set is_first_data_member.
8208 2003-03-11 Tom Tromey <tromey@redhat.com>
8210 * parse.y (resolve_field_access): Initialize class if field is
8211 found in another static field.
8212 * expr.c (build_class_init): Don't optimize out initialization of
8213 implemented interface.
8215 2003-03-11 Andrew Haley <aph@redhat.com>
8217 * jcf-io.c (caching_stat): Initialize origsep to remove compiler
8220 2003-03-10 Ranjit Mathew <rmathew@hotmail.com>
8222 * jcf-io.c (caching_stat): Account for both DIR_SEPARATOR
8223 and DIR_SEPARATOR_2 for a target.
8224 Correct minor typos.
8226 * jcf-write.c (make_class_file_name): Take both DIR_SEPARATOR
8227 and DIR_SEPARATOR_2 for a target into account.
8229 2003-03-08 Neil Booth <neil@daikokuya.co.uk>
8231 * lang.c (java_init): Update prototype, move code to java_post_options.
8232 (java_post_options): Similarly.
8234 2003-03-05 Ranjit Mathew <rmathew@hotmail.com>
8236 * jcf.h (COMPARE_FILENAMES): New macro similar to "strcmp" to
8237 compare file name components depending on the case-sensitivity
8238 or otherwise of the host file system.
8240 * jcf-path.c (add_entry): Use COMPARE_FILENAMES instead of
8241 "strcmp" to compare file name components.
8242 Use IS_DIR_SEPARATOR instead of comparing directly against
8244 (jcf_path_extdirs_arg): Use IS_DIR_SEPARATOR instead of
8245 comparing directly against DIR_SEPARATOR.
8247 2003-03-04 Tom Tromey <tromey@redhat.com>
8249 * Make-lang.in (java.tags): New target.
8251 2003-03-01 Roger Sayle <roger@eyesopen.com>
8253 * java/builtins.c (builtin_type): Handle DEF_FUNCTION_TYPE_VAR_3.
8254 (initialize_builtins): Handle DEF_FUNCTION_TYPE_VAR_3.
8256 2003-03-01 Tom Tromey <tromey@redhat.com>
8258 * parse.y (jdep_resolve_class): Only check deprecation if we found
8261 2003-02-28 Tom Tromey <tromey@redhat.com>
8264 * class.c (maybe_layout_super_class): Always pass a WFL to
8266 * parse.y (do_resolve_class): Updated comment to explain
8269 2003-02-26 Tom Tromey <tromey@redhat.com>
8271 * jcf-write.c (generate_classfile): Check whether class is
8272 deprecated before writing attribute count.
8274 2003-02-25 Roger Sayle <roger@eyesopen.com>
8276 * java/decl.c (java_init_decl_processing): Get soft_fmod_node from
8277 built_in_decls[BUILT_IN_FMOD] rather than define it ourselves.
8279 2003-02-23 Tom Tromey <tromey@redhat.com>
8281 * lang-options.h: Added -Wdeprecated.
8282 * gcj.texi (Warnings): Document -Wdeprecated.
8283 * java-tree.h (flag_deprecated): Declare.
8284 * lang.c (lang_W_options): Added deprecated.
8285 (flag_deprecated): New global.
8286 * chartables.h: Rebuilt.
8287 * gen-table.pl (process_one): Look at whitespace.
8288 (print_tables): Define LETTER_SPACE, LETTER_MASK.
8289 * parse.h (CLEAR_DEPRECATED): New macro.
8290 (CHECK_DEPRECATED_NO_RESET): New macro.
8291 * jcf-parse.c (handle_deprecated): New function.
8292 (HANDLE_DEPRECATED_ATTRIBUTE): New define.
8293 * jcf-reader.c (get_attribute): Handle Deprecated attribute.
8294 * parse.y (resolve_type_during_patch): Check deprecation.
8295 (jdep_resolve_class): Likewise.
8296 (process_imports): Likewise.
8297 (resolve_expression_name): Likewise.
8298 (check_deprecation): Strip arrays from decl. Check
8300 (patch_method_invocation): Also check the particular constructor
8302 (register_fields): Use CHECK_DEPRECATED_NO_RESET in loop.
8303 * jcf-write.c (append_deprecated_attribute): New function.
8304 (generate_classfile): Generate deprecated attribute when
8306 * lex.c (java_parse_doc_section): Return type now void. Rewrote.
8307 (java_lex) [case '*']: Simplify logic.
8308 (java_start_char_p): Use LETTER_MASK.
8309 (java_part_char_p): Likewise.
8310 (java_space_char_p): New function.
8312 2003-02-20 Nathan Sidwell <nathan@codesourcery.com>
8314 Change base class access representation.
8315 * java/class.c (set_super_info): Don't set TREE_VIA_PUBLIC.
8316 (add_interface_do): Likewise.
8318 2003-02-12 Ranjit Mathew <rmathew@hotmail.com>
8320 * decl.c (java_init_decl_processing): Change
8321 soft_lookupjnimethod_node to reflect the change in
8322 signature of _Jv_LookupJNIMethod in libjava/jni.cc
8323 * expr.c (build_jni_stub): Calculate and pass the size
8324 on the stack of the arguments to a JNI function. Use
8325 new target macro MODIFY_JNI_METHOD_CALL to allow a
8326 target to modify the call to a JNI method.
8328 2003-02-08 Roger Sayle <roger@eyesopen.com>
8330 * jcf-io.c (java_or_class_file): Use libiberty's lbasename
8331 instead of basename to avoid compiler warnings on Tru64.
8333 2003-02-04 Joseph S. Myers <jsm@polyomino.org.uk>
8335 * gcj.texi: Update to GFDL 1.2.
8337 2003-01-31 Andrew Haley <aph@redhat.com>
8339 * parse.y (java_expand_classes): Scan the whole class list looking
8340 for access methods that haven't yet been expanded.
8342 2003-01-31 Adrian Bunk <bunk@fs.tum.de>
8346 * jv-scan.c: Use HAVE_LANGINFO_CODESET instead of HAVE_NL_LANGINFO
8347 to fix bootstrap on sparc-unknown-netbsdelf1.5.
8348 * jcf-parse.c: Likewise.
8350 2003-01-31 Mark Wielaard <mark@klomp.org>
8352 * gjavah.c (throwable_p): Allocate 1 more byte for string.
8354 2003-01-31 Nathan Sidwell <nathan@codesourcery.com>
8356 * class.c (make_class): Use BINFO_ELTS.
8357 (set_super_info): Likewse.
8358 (add_interface_do): Likewise.
8360 2003-01-30 Tom Tromey <tromey@redhat.com>
8362 * jcf-parse.c (read_class): Update identifier's class value if it
8363 changed during parsing.
8365 2003-01-30 Loren James Rittle <ljrittle@acm.org>
8367 * Make-lang.in (po-generated): Find the targets in $(parsedir).
8368 Propagate change to all other rules as required.
8369 (java/parse-scan.o): Add explicit dependency on
8370 $(parsedir)/java/parse-scan.c .
8372 2003-01-29 Tom Tromey <tromey@redhat.com>
8374 * parse.y (patch_assignment): Only transform the rhs of an
8375 assignment when compiling to native.
8377 2003-01-28 Tom Tromey <tromey@redhat.com>
8379 * jcf-write.c (generate_bytecode_conditional): Typo fixes.
8381 2003-01-28 Tom Tromey <tromey@redhat.com>
8383 * lex.c (java_lex): Don't include UEOF as part of token.
8384 (java_read_unicode): Error if \u sequence prematurely terminated.
8386 2003-01-27 Tom Tromey <tromey@redhat.com>
8388 * parse.y (java_check_regular_methods): Check for construct after
8389 checking types in throws clause.
8391 2003-01-24 Tom Tromey <tromey@redhat.com>
8393 * class.c (build_static_field_ref): Only a String or numeric field
8394 can fold to a constant.
8396 2003-01-23 Tom Tromey <tromey@redhat.com>
8398 * jcf-parse.c (parse_zip_file_entries): Overwrite trailing \0 of
8399 file name in resource buffer.
8401 2003-01-23 Tom Tromey <tromey@redhat.com>
8403 * expr.c (build_known_method_ref): Use method's context to find
8406 2003-01-23 Tom Tromey <tromey@redhat.com>
8408 * constants.c (set_constant_entry): Allocated cleared memory.
8410 2003-01-22 Tom Tromey <tromey@redhat.com>
8412 * java-tree.h: Don't use PARAMS.
8413 * resource.c: Add prototypes for all functions.
8414 (write_resource_constructor): Use `const char *' to avoid
8417 2003-01-22 Nathanael Nerode <neroden@gcc.gnu.org>
8419 * jcf-parse.c (process_zip_dir): Remove unused variable.
8421 2003-01-22 Tom Tromey <tromey@redhat.com>
8423 * expr.c (build_invokeinterface): Abort if method's context is not
8426 2003-01-22 Tom Tromey <tromey@redhat.com>
8428 * gcj.texi (Input and output files): Mention non-class entries.
8429 * decl.c (java_init_decl_processing): Call
8430 init_resource_processing.
8431 * java-tree.h (compile_resource_data, write_resource_constructor,
8432 compile_resource_file, init_resource_processing): Declare.
8433 * config-lang.in (gtfiles): Added resource.c.
8434 * Make-lang.in (gt-java-resource.h): New target.
8435 (JAVA_OBJS): Added resource.o.
8436 (java/resource.o): New target.
8437 * resource.c: New file.
8438 * class.c (compile_resource_file): Moved to resource.c.
8439 (registerResource_libfunc): Likewise.
8440 (utf8_decl_list): Mark with GTY; now static.
8441 * jcf-parse.c (classify_zip_file): New function.
8442 (parse_zip_file_entries): Use it; compile .properties files.
8443 (process_zip_dir): Use classify_zip_file and compute_class_name.
8444 Don't write class name into zip directory.
8445 (java_parse_file): Call write_resource_constructor.
8446 (compute_class_name): New function.
8447 * jcf-io.c (read_zip_member): Reindented.
8449 2003-01-21 Tom Tromey <tromey@redhat.com>
8451 * class.c (supers_all_compiled): New function.
8452 (make_class_data): Use it.
8454 2003-01-21 Tom Tromey <tromey@redhat.com>
8456 * parse.y (method_header): Native method can't be strictfp.
8457 No method can be transient or volatile.
8459 2003-01-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8461 Make-lang.in (jvspec.o-warn): Add -Wno-error.
8463 2003-01-18 Kazu Hirata <kazu@cs.umass.edu>
8465 * check-init.c: Fix comment typos.
8466 * class.c: Likewise.
8467 * constants.c: Likewise.
8469 * except.c: Likewise.
8471 * java-except.h: Likewise.
8472 * java-tree.h: Likewise.
8473 * javaop.h: Likewise.
8474 * jcf-dump.c: Likewise.
8475 * jcf-io.c: Likewise.
8476 * jcf-parse.c: Likewise.
8477 * jcf-write.c: Likewise.
8479 * mangle.c: Likewise.
8480 * typeck.c: Likewise.
8481 * verify.c: Likewise.
8483 2003-01-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8485 * Make-lang.in (java/jcf-write.o): Depend on $(TM_P_H).
8486 * jcf-write.c: Include "tm_p.h".
8488 2003-01-17 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8490 * jcf-io.c (caching_stat): Cast the 3rd arg of scandir to void*.
8492 2003-01-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8494 * builtins.c (java_build_function_call_expr): Renamed from
8495 build_function_call_expr. All callers changed.
8497 * Make-lang.in (java/jcf-parse.o): Depend on $(TM_P_H).
8498 * jcf-parse.c: Include tm_p.h.
8500 * jcf-write.c (generate_bytecode_insns): Avoid signed/unsigned
8503 2003-01-14 Tom Tromey <tromey@redhat.com>
8505 * class.c (make_class_data): Check that super is compiled before
8506 building class reference to it.
8508 2003-01-14 Andrew Haley <aph@redhat.com>
8510 * decl.c (java_init_decl_processing): _Jv_NewMultiArray is a
8511 varargs function -- correct.
8513 2003-01-14 Andrew Haley <aph@redhat.com>
8515 * decl.c (java_init_decl_processing): Temporarily back out previous patch.
8517 2003-01-14 Andrew Haley <aph@redhat.com>
8519 * decl.c (java_init_decl_processing): _Jv_NewMultiArray is a
8520 varargs function -- correct.
8522 * parse.y (patch_assignment): Copy the rhs of an assignment into a
8523 temporary if the RHS is a reference.
8525 2003-01-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8527 * Make-lang.in (keyword.h): Pass "-L ANSI-C" to gperf.
8528 * keyword.h: Regenerated.
8530 * All Files: Convert to ISO C style function definitions.
8532 2003-01-09 Nathanael Nerode <neroden@gcc.gnu.org>
8534 * parse.y (check_pkg_class_access): ANSIfy definition.
8536 2003-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8538 * decl.c, parse-scan.y, parse.y: Don't cast return value of
8541 * class.c, gjavah.c, parse.y, verify.c: Don't use PTR.
8543 2003-01-09 Geoffrey Keating <geoffk@apple.com>
8545 Merge from pch-branch:
8547 2002-12-02 Geoffrey Keating <geoffk@apple.com>
8549 * Make-lang.in (java/gjavah.o): Update dependencies.
8550 * gjavah.c: Include ggc.h.
8552 2002-08-16 Geoffrey Keating <geoffk@redhat.com>
8554 * Make-lang.in (GCJH_OBJS): Add ggc-none.o.
8555 (JCFDUMP_OBJS): Add ggc-none.o.
8556 (java/jcf-dump.o): Depend on GGC_H.
8557 * jcf-reader.c (jcf_parse_constant_pool): Use ggc_alloc to allocate
8558 CPool substructures.
8559 * jcf-parse.c (process_zip_dir): Use ggc_alloc to allocate JCFs.
8560 * jcf-dump.c: Include ggc.h.
8562 2002-08-08 Geoffrey Keating <geoffk@redhat.com>
8564 * jcf.h (union cpool_entry): New.
8565 (struct CPool): Use gengtype to mark. Change field 'data' to be
8567 (struct JCF): Use gengtype to mark.
8568 (CPOOL_UINT): Update for new cpool_entry type.
8569 (CPOOL_USHORT1): Likewise.
8570 (CPOOL_USHORT2): Likewise.
8571 (CPOOL_FINISH): Use GC to free cpool subfields.
8572 * parse.h (struct parser_ctxt): Mark field current_jcf.
8573 * lex.c (java_init_lex): Use GC to allocate struct JCF.
8574 * jcf-parse.c (HANDLE_CONSTANT_Utf8): Update for new cpool_entry type.
8575 (main_jcf): Use gengtype to mark.
8576 (ggc_mark_jcf): Delete.
8577 (get_constant): Update for new cpool_entry type.
8578 (give_name_to_class): Likewise.
8579 (get_class_constant): Likewise.
8580 (init_outgoing_cpool): Use GGC to allocate struct CPool.
8581 (java_parse_file): Use GGC to allocate struct JCF.
8582 (init_jcf_parse): Don't call ggc_add_root.
8583 * jcf-reader.c (jcf_parse_constant_pool): Update for new
8585 * java-tree.h (current_jcf): Use gengtype to mark.
8586 (CPOOL_UTF): Update for new cpool_entry type.
8587 (outgoing_cpool): Use gengtype to mark.
8588 (struct lang_type): GC struct JCF and struct CPool.
8589 * config-lang.in (gtfiles): Add jcf.h.
8590 * constants.c (find_tree_constant): New.
8591 (set_constant_entry): Allocate cpool subfields using GGC. Update
8592 for new cpool_entry type.
8593 (find_constant1): Update for new cpool_entry type.
8594 (find_constant2): Likewise.
8595 (find_utf8_constant): Use find_tree_constant.
8596 (find_class_or_string_constant): Remove unnecessary cast to jword.
8597 Update for new cpool_entry type.
8598 (count_constant_pool_bytes): Update for new cpool_entry type.
8599 (write_constant_pool): Likewise.
8600 (alloc_name_constant): Use find_tree_constant.
8601 (build_constants_constructor): Update for new cpool_entry type.
8603 2002-08-08 Geoffrey Keating <geoffk@redhat.com>
8605 * parse.y (mark_parser_ctxt): Delete.
8606 (goal): Don't use ggc_add_root.
8607 (create_new_parser_context): Use GC to allocate struct parser_ctxt.
8608 (java_pop_parser_context): Let GC free parser_ctxt.
8609 (java_parser_context_resume): Likewise.
8610 * parse.h (struct parser_ctxt): Use gengtype to mark.
8612 (ctxp_for_generation): Likewise.
8613 * lex.h (struct java_lc_s): Mark for gengtype.
8614 (java_lexer): Rearrange for gengtype.
8615 * config-lang.in (gtfiles): Add lex.h, parse.h.
8617 2003-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8619 * All Files: Remove PARAMS macro.
8621 * expr.c, gjavah.c, javaop.h, jcf-dump.c, jcf-io.c, jcf-reader.c,
8622 jcf-write.c, jcf.h, jv-scan.c: Don't rely on the `DEFUN', `AND' or
8625 * jv-scan.c, parse.y: Remove VPARAMS, VA_OPEN, VA_FIXEDARG and
8628 2003-01-09 Christian Cornelssen <ccorn@cs.tu-berlin.de>
8630 * Make-lang.in (java.install-common, java.uninstall,
8631 java.install-info, java.install-man): Prepend $(DESTDIR)
8632 to destination paths in all (un)installation commands.
8633 (java.install-common): Rewrite $(LN) command to support
8634 DESTDIR with "ln" as well as with "ln -s".
8636 2003-01-08 Nathanael Nerode <neroden@gcc.gnu.org>
8638 * java-tree.h: Protect against multiple inclusion.
8640 2003-01-07 Tom Tromey <tromey@redhat.com>
8642 * class.c (add_assume_compiled): Don't adjust parent if we're
8643 already at the root of tree.
8645 2003-01-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8647 * lang.c (dump_compound_expr): Prototype.
8649 2003-01-03 Tom Tromey <tromey@redhat.com>
8651 Fix for PR java/8712:
8652 * expr.c (build_instanceof): Build an NE_EXPR, not a COND_EXPR,
8653 when simply checking against `null'.
8655 2003-01-03 Tom Tromey <tromey@redhat.com>
8657 * gcj.texi (Standard Properties): Document http.proxyHost and
8660 * gcj.texi (GNU Classpath Properties): Document new properties.
8662 2003-01-02 Steven Bosscher <s.bosscher@student.tudelft.nl>
8664 * java/jcf-reader.c, java/jvgenmain.c, java/keyword.gperf,
8665 java/lang-options.h, java/mangle.c, java/mangle_name.c,
8666 java/xref.c, java/zextract.c,java/zipfile.h: Fix copyright years.
8668 2003-01-01 Steven Bosscher <s.bosscher@student.tudelft.nl>
8670 * Make-lang.in, boehm.c, buffer.c,
8671 buffer.h, builtins.c, class.c,
8672 config-lang.in, constants.c,
8673 convert.h, decl.c, except.c,
8674 expr.c, java-except.h,
8675 java-tree.h, javaop.def,
8676 jcf-parse.c, jcf-write.c,
8677 jv-scan.c, jvgenmain.c,
8678 jvspec.c, keyword.gperf,
8679 keyword.h, lang-options.h,
8680 lang-specs.h, lang.c, lex.c,
8681 lex.h, mangle.c, mangle_name.c,
8682 parse-scan.y, parse.h, parse.y,
8683 typeck.c, verify.c, xref.c,
8684 xref.h: Replace "GNU CC" with
8685 "GCC" in the copyright header.
8687 * check-init.c, gjavah.c, javaop.h,
8688 jcf-depend.c, jcf-dump.c, jcf-io.c,
8689 jcf-path.c, jcf-reader.c, jcf.h,
8690 zextract.c, zipfile.h: These files are
8691 "part of GCC". Also say "GCC" not "GNU CC".
8693 2002-12-30 DJ Delorie <dj@redhat.com>
8695 * Make-lang.in: Protect against texi2pod/pod2man failing.
8697 2002-12-28 Joseph S. Myers <jsm@polyomino.org.uk>
8699 * gcj.texi: Use @copying.
8701 2002-12-27 Mark Mitchell <mark@codesourcery.com>
8703 * gjavah.c (print_name_for_stub_or_jni): Adjust call to
8704 print_cxx_classname.
8705 (print_cxx_classname): Add add_scope parameter.
8706 (print_class_decls): Do not emit a semicolon after the extern
8708 (process_file): Adjust calls to print_cxx_classname.
8710 2002-12-23 Joseph S. Myers <jsm@polyomino.org.uk>
8712 * gcj.texi: Include Cover Texts in man page.
8714 2002-12-23 Jeff Sturm <jsturm@one-point.com>
8716 * class.c (build_static_field_ref): Check FIELD_FINAL.
8718 * constants.c (alloc_class_constant): Use TYPE_CPOOL_DATA_REF
8719 instead of current_constant_pool_data_ref.
8720 * java-tree.h (current_constant_pool_data_ref): Undefine.
8721 (JTI_CURRENT_CONSTANT_POOL_DATA_REF): Remove.
8722 * jcf-parse.c (init_outgoing_cpool): Don't initialize
8723 current_constant_pool_data_ref.
8725 * except.c (prepare_eh_table_type ): Use DECL_NAME of class type,
8726 not build_internal_class_name.
8728 * parse.y (patch_incomplete_class_ref): Always emit `class$' method.
8729 Use it when class ref isn't certain to be compiled.
8731 2002-12-23 Joseph S. Myers <jsm@polyomino.org.uk>
8733 * gcj.texi: Include gcc-common.texi.
8734 * Make-lang.in ($(srcdir)/java/gcj.info, java/gcj.dvi): Depend on
8735 $(srcdir)/doc/include/gcc-common.texi.
8737 2002-12-22 Anthony Green <green@redhat.com>
8739 * gcj.texi (Limitations): Add note about org.xml.sax and
8742 2002-12-20 Tom Tromey <tromey@redhat.com>
8744 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Handle case
8745 where minimum case value is Integer.MIN_VALUE.
8748 2002-12-18 Andrew Haley <aph@redhat.com>
8750 * parse.y (patch_invoke): Force evaluation order when `check' is
8751 set. For PR libgcj/8945.
8753 2002-12-16 Mark Mitchell <mark@codesourcery.com>
8755 * gcj.texi: Change version number to 3.4.
8757 2002-12-05 Ranjit Mathew <rmathew@hotmail.com>
8758 Andrew Haley <aph@redhat.com>
8760 * parse.y (source_end_java_method): Remove custom encoding of line
8761 numbers for a function decl before passing it to the back end.
8763 2002-12-03 Andrew Haley <aph@redhat.com>
8765 * class.c (make_class_data): New field, "chain".
8766 * decl.c (java_init_decl_processing): Likewise.
8768 2002-12-02 Tom Tromey <tromey@redhat.com>
8771 * parse.y (do_resolve_class): Handle qualified name via
8774 2002-11-30 Zack Weinberg <zack@codesourcery.com>
8776 * boehm.c, buffer.c, builtins.c, check-init.c, class.c,
8777 constants.c, decl.c, except.c, expr.c, gjavah.c, jcf-depend.c,
8778 jcf-dump.c, jcf-io.c, jcf-parse.c, jcf-path.c, jcf-write.c,
8779 jv-scan.c, jvgenmain.c, jvspec.c, lang.c, mangle.c, mangle_name.c,
8780 parse-scan.y, parse.y, typeck.c, verify.c, xref.c, zextract.c:
8781 Include coretypes.h and tm.h.
8782 * Make-lang.in: Update dependencies.
8784 2002-11-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8786 * decl.c (java_init_decl_processing): Use `LL' on 64-bit constant.
8788 2002-11-25 Diego Novillo <dnovillo@redhat.com>
8790 * jcf-reader.c: Don't expand JCF_readu4 inside the
8791 expansion of JCF_SKIP.
8793 2002-11-25 Diego Novillo <dnovillo@redhat.com>
8795 * jcf-reader.c: Don't expand JCF_readu4 inside the
8796 expansion of JCF_SKIP.
8798 2002-11-22 Tom Tromey <tromey@redhat.com>
8800 * parse.y (patch_binop): Cast right hand side of shift expression
8801 to `int'. Fixes PR java/8676.
8803 2002-11-22 Ranjit Mathew <rmathew@hotmail.com>
8804 Andrew Haley <aph@redhat.com>
8806 * gcc/java/jcf-write.c (write_classfile): Remove target
8807 class file, if it exists, before renaming the temporary
8810 2002-11-19 Jason Thorpe <thorpej@wasabisystems.com>
8812 * jvspec.c (lang_specific_spec_functions): New.
8814 2002-11-18 Tom Tromey <tromey@redhat.com>
8816 Fix for PR java/7912:
8817 * expr.c (can_widen_reference_to): Allow cast of array to
8818 Cloneable or Serializable.
8819 * java-tree.h (java_lang_cloneable_identifier_node): Declare.
8820 (java_io_serializable_identifier_node): Likewise.
8821 * parse.y (java_lang_cloneable, java_io_serializable): Removed.
8822 (valid_ref_assignconv_cast_p): Use new identifier nodes.
8823 * lex.c (java_init_lex): Don't initialize java_lang_cloneable and
8824 java_io_serializable.
8825 * decl.c (java_init_decl_processing): Initialize
8826 java_lang_cloneable_identifier_node and
8827 java_io_serializable_identifier_node.
8828 (java_lang_cloneable_identifier_node): New global.
8829 (java_io_serializable_identifier_node): Likewise.
8831 2002-11-14 Jens-Michael Hoffmann <jensmh@gmx.de>
8833 * buffer.c: Remove unnecessary casts.
8834 * check-init.c: Likewise.
8835 * class.c: Likewise.
8836 * constants.c: Likewise.
8838 * except.c: Likewise.
8839 * gjavah.c: Likewise.
8840 * jcf-io.c: Likewise.
8841 * jcf-parse.c: Likewise.
8842 * jcf-path.c: Likewise.
8843 * jvspec.c: Likewise.
8846 * verify.c: Likewise.
8848 2002-11-06 Tom Tromey <tromey@redhat.com>
8850 * gjavah.c (print_stub_or_jni): Include JNIEXPORT and JNICALL in
8853 2002-11-05 Tom Tromey <tromey@redhat.com>
8855 Fix for PR java/6388.
8856 * lex.h (JAVA_INTEGRAL_RANGE_ERROR): Wrap in do...while.
8857 * java-tree.h (enum java_tree_index): New values
8858 JTI_DECIMAL_INT_MAX_NODE, JTI_DECIMAL_LONG_MAX_NODE.
8859 (decimal_int_max, decimal_long_max): New defines.
8860 * lex.c (yylex): Rewrote range checking. Sign extend literals.
8861 (error_if_numeric_overflow): Rewrote range checking.
8862 * decl.c (java_init_decl_processing): Initialize decimal_int_max,
8865 2002-11-02 Tom Tromey <tromey@redhat.com>
8867 * java-tree.h: Move JV_STATE_ERROR before JV_STATE_DONE.
8869 * class.c (make_method_value): Put class name, not signature, into
8870 `throws' field. For PR java/8415.
8872 2002-10-24 Tom Tromey <tromey@redhat.com>
8874 * gcj.texi (Invoking gij): Document --showversion.
8875 (Standard Properties): java.library.path now set.
8877 2002-10-23 Tom Tromey <tromey@redhat.com>
8879 * gjavah.c (decode_signature_piece): In JNI mode, print
8880 `jobjectArray' when array depth is nonzero.
8883 2002-10-15 Andrew Haley <aph@redhat.com>
8885 * parse.y (patch_invoke): Call force_evaluation_order on a static
8887 (resolve_qualified_expression_name): Call force_evaluation_order
8888 on a arg list that is part of a Qualified Expression Name.
8890 * lang.c (dump_compound_expr): New.
8891 (java_dump_tree): New.
8893 2002-10-20 Ranjit Mathew <rmathew@hotmail.com>
8895 * gcj.texi: Added item describing the GCJ runtime property
8898 2002-10-15 Richard Henderson <rth@redhat.com>
8900 * jcf-parse.c (get_constant): Fix type warning.
8902 2002-10-15 Andrew Haley <aph@redhat.com>
8904 * java-tree.h (java_inlining_merge_static_initializers): Declare.
8905 (java_inlining_map_static_initializers): Declare.
8907 2002-10-14 Andrew Haley <aph@redhat.com>
8909 * tree-inline.c (remap_block): All local class initialization
8910 flags go in the outermost scope.
8911 (expand_call_inline): Call java_inlining_map_static_initializers.
8912 (expand_call_inline): Call java_inlining_merge_static_initializers.
8913 * java/lang.c (merge_init_test_initialization): New.
8914 (java_inlining_merge_static_initializers): New.
8915 (inline_init_test_initialization): New.
8916 (java_inlining_map_static_initializers): New.
8918 2002-10-11 Mark Wielaard <mark@klomp.org>
8920 * gcj.texi (Compatibility): Add Limitations and Extensions section.
8922 2002-10-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8924 * class.c (JAVA_TREEHASHHASH_H): Use htab_hash_pointer.
8926 2002-10-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8928 * parse.y (merge_string_cste): Add parentheses around & within |.
8930 2002-10-08 Tom Tromey <tromey@redhat.com>
8932 * parse.y (variable_declarator_id): Simplify error path for
8933 array declarator error. For PR java/8003.
8935 2002-10-08 Zack Weinberg <zack@codesourcery.com>
8937 * gjavah.c, jcf-dump.c, jv-scan.c: Globally replace GCCBUGURL with
8940 2002-10-08 Andrew Haley <aph@redhat.com>
8942 * parse.y (attach_init_test_initialization_flags): Check for
8945 2002-10-07 Anthony Green <green@redhat.com>
8947 * parse.y (merge_string_cste): Fix bug in string concatenation.
8949 2002-10-03 Michael Koch <konqueror@gmx.de>
8951 * gcj.texi (Standard properties):
8952 Change default of java.awt.toolkit to gnu.awt.gtk.GtkToolkit.
8954 2002-10-02 Roger Sayle <roger@eyesopen.com>
8956 PR optimization/6627
8957 * lang.c (java_init): If storing the vbit in function
8958 pointers, ensure that force_align_functions_log is atleast
8959 one to aid compatability with g++ vtables.
8961 2002-10-01 Nathan Sidwell <nathan@codesourcery.com>
8963 * jcf-dump.c (print_constant, case CONSTANT_float): Don't fall
8964 foul of type-based aliasing.
8966 2002-09-30 Anthony Green <green@redhat.com>
8968 * gcj.texi (Invoking jv-scan): Fix texinfo.
8970 2002-09-28 Anthony Green <green@redhat.com>
8972 * gcj.texi (Invoking jv-scan): Add --no-assert documentation.
8973 (Code Generation): Add -fno-assert documentation.
8974 * jv-scan.c (flag_assert): New global.
8975 (options): Add assert option.
8976 (help): Add --no-assert documentation.
8977 * parse-scan.y (flag_assert): New global.
8978 * lang.c (lang_f_options): Add -fassert/-fno-assert support.
8979 (flag_assert): New global.
8980 * java-tree.h (flag_assert): New global.
8981 * lex.c (java_lex): Obey flag_assert.
8982 * jvspec.c (jvgenmain_spec): Strip -fassert/-fno-assert when
8985 2002-09-26 Andrew Haley <aph@redhat.com>
8987 * expr.c (build_java_array_length_access): Check for null pointer.
8988 * expr.c (expand_java_arrayload): Likewise.
8990 2002-09-21 Richard Henderson <rth@redhat.com>
8992 * jcf-parse.c (get_constant): Decode from IEEE no matter
8993 what the target format.
8995 2002-09-20 Kazu Hirata <kazu@cs.umass.edu>
8997 * ChangeLog: Follow spelling conventions.
8998 * class.c: Likewise.
9001 * gjavah.c: Likewise.
9002 * java-tree.h: Likewise.
9003 * jcf-dump.c: Likewise.
9004 * jcf-parse.c: Likewise.
9005 * jvspec.c: Likewise.
9007 * mangle.c: Likewise.
9008 * parse.y: Likewise.
9010 2002-09-17 Tom Tromey <tromey@redhat.com>
9012 * lex.c (java_read_unicode_collapsing_terminators): Handle case
9013 where \r appears at EOF. Fixes PR java/7950.
9015 2002-09-16 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
9017 * jvspec.c (lang_specific_driver): Remove unused variable.
9019 2002-09-16 Geoffrey Keating <geoffk@apple.com>
9021 * java-tree.h (union lang_tree_node): Add chain_next option.
9023 2002-09-16 Richard Henderson <rth@redhat.com>
9025 * jcf-parse.c (get_constant): Runtime check for IEEE format;
9026 use new real.h interface.
9027 * jcf-write.c (find_constant_index): Use new real.h interface.
9028 * lex.c (IS_ZERO): Use REAL_VALUES_EQUAL.
9030 2002-09-15 Kazu Hirata <kazu@cs.umass.edu>
9032 * lang.c: Follow spelling conventions.
9034 2002-09-11 Per Bothner <per@bothner.com>
9036 * parse.y (fold_constant_for_init): If a VAR_DECL, convert numerical
9037 constant to the type of the field.
9038 (java_complete_tree): Remove now-redundant code.
9040 * parse.y (fold_constant_for_init): 'null' is not a constant expr.
9042 2002-09-03 Jesse Rosenstock <jmr@ugcs.caltech.edu>
9045 * verify.c (verify_jvm_instructions) [OPCODE_jsr]: Only push the
9046 return label if a ret instruction for the jsr has been reached.
9048 2002-09-09 Ranjit Mathew <rmathew@hotmail.com>
9050 * parse.y (DIR_SEPARATOR): Don't define.
9051 (check_class_interface_creation): Use IS_DIR_SEPARATOR.
9053 2002-08-28 Andrew Haley <aph@redhat.com>
9055 * verify.c (verify_jvm_instructions): Allow exception handler
9056 inside code that is being protected, but generate a warning.
9057 * except.c (link_handler): Initialize `expanded' in new eh_range.
9058 (binding_depth, is_class_level, current_pc): Declare extern.
9060 2002-09-01 Mark Wielaard <mark@klomp.org>
9062 * gcj.texi: Add chapter about system properties.
9065 2002-08-26 Tom Tromey <tromey@redhat.com>
9067 * parse.y (try_builtin_assignconv): Allow narrowing primitive
9068 conversion if RHS_TYPE is byte, short, or char.
9070 2002-08-22 Tom Tromey <tromey@redhat.com>
9072 * gcj.texi (Invoking gij): Document -cp and -classpath.
9074 2002-08-21 Tom Tromey <tromey@redhat.com>
9076 * Make-lang.in (java/jcf-path.o): Use $(datadir), not
9077 $(prefix)/share. For PR libgcj/7633.
9079 For PR java/6005 and PR java/7611:
9080 * lang.c (LANG_HOOKS_CAN_USE_BITFIELDS_P): New define.
9081 (java_can_use_bit_fields_p): New function.
9083 2002-08-16 Tom Tromey <tromey@redhat.com>
9085 * gcj.texi (Class Initialization): Mention class initialization of
9088 2002-07-30 Andrew Haley <aph@cambridge.redhat.com>
9090 * Make-lang.in (java-tree-inline.o): New.
9091 (JAVA_OBJS): Add java-tree-inline.o.
9092 * parse.y (source_end_java_method): Call java_optimize_inline.
9093 (java_expand_method_bodies): Save method's tree in
9095 (add_stmt_to_compound): Keep track of the number of statments.
9096 * lang.c (java_init): Enable flag_inline_trees.
9097 (java_post_options): If flag_inline_functions is on, enable
9098 flag_inline_trees instread.
9099 (decl_constant_value): New.
9100 (java_tree_inlining_walk_subtrees): New.
9101 * java-tree.h (DECL_NUM_STMTS): New macro.
9102 (java_optimize_inline): Declare.
9103 * expr.c (java_expand_expr): Allow a BLOCK to return a value.
9104 Handle a LABEL_EXPR.
9105 * decl.c (build_result_decl): If we already have a DECL_RESULT
9107 (dump_function): New.
9108 (java_optimize_inline): New.
9109 (dump_function): New.
9111 2002-08-13 Jesse Rosenstock <jmr@fulcrummicro.com>
9114 * parse.y (build_assertion): Invert return from
9115 desiredAssertionStatus.
9117 2002-08-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9119 * jcf-write.c (get_access_flags): Return correct access flags for
9120 private and protected inner classes.
9122 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
9124 * java/Make-lang.in (java.mostlyclean): Remove coverage files.
9126 2002-08-05 Geoffrey Keating <geoffk@redhat.com>
9128 * mangle_name.c: Don't include obstack.h twice.
9129 * xref.c: Don't include obstack.h.
9131 2002-08-04 Geoffrey Keating <geoffk@redhat.com>
9133 * class.c: (permanent_obstack): Delete declaration.
9134 * constants.c: (permanent_obstack): Delete declaration.
9135 * except.c: (permanent_obstack): Delete declaration.
9136 * expr.c: (permanent_obstack): Delete declaration.
9137 * jcf-parse.c: (permanent_obstack): Delete declaration.
9138 (saveable_obstack): Delete declaration.
9139 * parse.h: (permanent_obstack): Delete declaration.
9140 * typeck.c: (permanent_obstack): Delete declaration.
9142 2002-08-04 Joseph S. Myers <jsm@polyomino.org.uk>
9144 * gcj.texi (version-gcc): Increase to 3.3.
9146 2002-07-22 Tom Tromey <tromey@redhat.com>
9148 * lex.c (java_lex): Check for `e' or `E' after 0.
9150 2002-07-21 Richard Henderson <rth@redhat.com>
9152 * lang.c (java_unsafe_for_reeval): New.
9153 (LANG_HOOKS_UNSAFE_FOR_REEVAL): New.
9155 2002-07-21 Neil Booth <neil@daikokuya.co.uk>
9157 * jcf-path.c (GET_ENV_PATH_LIST): Remove.
9158 (jcf_path_init): Use GET_ENVIRONMENT.
9160 2002-07-10 Roger Sayle <roger@eyesopen.com>
9161 Zack Weinberg <zack@codesourcery.com>
9163 * builtins.c (initialize_builtins): Remove defines that
9164 handled C/C++ specific junk hereby removed from builtins.def.
9166 2002-07-07 Neil Booth <neil@daikokuya.co.uk>
9168 * lang.c (java_post_options): Update prototype.
9170 2002-07-05 Roger Sayle <roger@eyesopen.com>
9172 * builtins.c (initialize_builtins): Ignore the additional
9173 parameter to DEF_BUILTIN. Handle more C/C++ specific junk in
9174 the builtins.def file.
9176 2002-07-01 Tom Tromey <tromey@redhat.com>
9179 * parse.y (patch_incomplete_class_ref): Handle VOID_TYPE
9182 2002-07-01 Roger Sayle <roger@eyesopen.com>
9184 * java/decl.c (builtin_function): Accept additional parameter.
9185 (java_init_decl_processing): Pass an additional NULL_TREE
9186 argument to builtin_function.
9188 2002-06-29 T.J. Mather <tjmather@maxmind.com>
9190 * gcj.texi: Fixed gcj invocation example so that it compiles.
9192 2002-06-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9194 * lex.c (java_init_lex): Avoid incorrect hardcoded constant 11.
9195 * parse.y (mark_parser_ctxt): Likewise.
9196 (check_modifiers, declare_local_variables): Avoid incorrect
9197 hardcoded constant 10.
9199 * lex.c (java_read_char): Avoid "comparison is always true"
9202 2002-06-25 Andreas Schwab <schwab@suse.de>
9204 * expr.c (JSR): Avoid undefined operation on PC.
9206 2002-06-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9208 * decl.c (clear_binding_level): Const-ify.
9210 2002-06-13 Akim Demaille <akim@epita.fr>
9212 * parse.y (class_declaration, interface_declaration): Make sure
9213 all their rules have an action, in order to avoid meaningless `$$
9214 = $1' and their type clashes.
9216 2002-06-11 Tom Tromey <tromey@redhat.com>
9218 * jcf-write.c (generate_classfile): Use FIELD_SYNTHETIC.
9219 * parse-scan.y (statement_without_trailing_substatement): Added
9221 (assert_statement): New rule.
9222 * java-tree.h (struct lang_type) [assertions]: New field.
9223 (TYPE_USES_ASSERTIONS): New macro.
9224 (CLASS_USES_ASSERTIONS): Likewise.
9225 (FIELD_SYNTHETIC): New define.
9226 * lex.c (java_lval;): Added ASSERT_TK.
9227 * parse.y (ASSERT_TK): Added.
9228 (statement_without_trailing_substatement): Added assert_statement.
9229 (assert_statement): New rule.
9230 (build_assertion): New function.
9231 (maybe_generate_pre_expand_clinit): Create and initialize
9232 $assertionsDisabled.
9233 (lookup_package_type): Removed decl.
9234 * keyword.h: Rebuilt.
9235 * keyword.gperf (assert): New token.
9237 2002-06-10 Akim Demaille <akim@epita.fr>
9239 * parse.y (interface_type_list, class_member_declaration)
9240 (unary_expression_not_plus_minus): Remove duplicate %type.
9243 2002-06-09 Tom Tromey <tromey@redhat.com>
9245 * Make-lang.in (java/lang.o): Use LANGHOOKS_DEF_H.
9247 * parse.y (method_header): Give error message in all cases.
9250 2002-06-10 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9252 Don't use RTL inlining. Fix for PR java/6820.
9253 * lang.c (LANG_HOOKS_POST_OPTIONS): Define.
9254 (flag_really_inline): New.
9255 (java_decode_option): Set flag_really_inline if -finline-functions
9257 (java_post_options): New function. Turn off inlining unless
9258 flag_really_inline is set.
9260 2002-06-10 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9262 * gjavah.c (throwable_p): Accept argument as either a classname or
9263 signature fragment. Create null-terminated classname string for super
9264 when calling itself recursively.
9265 (decode_signature_piece): Skip first character from class name
9266 signature when calling throwable_p.
9268 2002-06-08 H.J. Lu (hjl@gnu.org)
9270 * jcf-path.c (jcf_path_init): Allocate 1 more byte for string.
9272 2002-06-04 Tom Tromey <tromey@redhat.com>
9274 * jcf-write.c (perform_relocations): Optmize a goto to a goto.
9276 2002-06-04 Michael Koch <konqueror@gmx.de>
9278 * gcj.texi (Input Options): Fixed typo.
9280 2002-06-04 Zack Weinberg <zack@codesourcery.com>
9282 * java-tree.h, class.c, expr.c, jcf-parse.c, parse.y,
9283 typeck.c, verify.c: Remove all #if JAVA_USE_HANDLES blocks,
9284 all mention of CLASS_TO_HANDLE_TYPE or HANDLE_TO_CLASS_TYPE,
9285 and all now-pointless local variables. Rename other local
9286 variables to reflect their not being handles.
9288 * java-tree.h, jcf-dump.c, jcf-io.c: Remove all
9289 #if JCF_USE_STDIO blocks.
9291 * parse.y: Add missing semicolon at end of rule.
9293 2002-06-03 Geoffrey Keating <geoffk@redhat.com>
9295 * check-init.c (attach_initialized_static_class): Delete, unused.
9296 * parse.y: Use htab_t instead of struct hashtable, update
9298 * java-tree.h: Include hashtab.h instead of hash.h.
9299 (struct lang_decl_func): Use htab_t, set up for gengtype.
9300 (struct init_test_hash_entry): Delete.
9301 (struct treetreehash_entry): New.
9302 (java_treetreehash_find): New
9303 (java_treetreehash_new): New prototype.
9304 (java_treetreehash_create): New prototype.
9305 (java_mark_tree): Delete prototype.
9306 (java_hash_hash_tree_node): Delete prototype.
9307 (java_hash_compare_tree_node): Delete prototype.
9308 (attach_initialized_static_class): Delete prototype.
9309 * expr.c (build_class_init): Update to use java_treetreehash
9311 (java_expand_expr): Update to use htab_t.
9312 (emit_init_test_initialization): Likewise.
9313 * decl.c (java_mark_tree): Delete.
9314 * class.c (init_test_hash_newfunc): Delete.
9315 (java_hash_hash_tree_node): Delete.
9316 (java_hash_compare_tree_node): Delete.
9317 (add_method_1): Update to use java_treetreehash functions.
9318 (JAVA_TREEHASHHASH_H): New macro.
9319 (java_treetreehash_hash): New function.
9320 (java_treetreehash_compare): New function.
9321 (java_treetreehash_find): New function.
9322 (java_treetreehash_new): New function.
9323 (java_treetreehash_create): New function.
9324 * Make-lang.in (JAVA_TREE_H): Replace hash.h by HASHTAB_H.
9326 * Make-lang.in (java/parse.o): Depend on debug.h.
9327 * java-tree.h (struct lang_identifier): Use gengtype.
9328 (union lang_tree_node): New.
9329 (struct lang_decl_func): Use gengtype.
9330 (struct lang_decl_var): Likewise.
9331 (struct lang_decl): Likewise.
9332 * parse.y: Include debug.h.
9333 * lang.c (LANG_HOOKS_MARK_TREE): Delete.
9335 * lang.c (struct language_function): New dummy structure.
9337 * java-tree.h (MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC): Set
9338 descriminator for DECL_LANG_SPECIFIC.
9339 (struct lang_decl_func): Rename from struct lang_decl.
9340 (enum lang_decl_desc): New.
9341 (struct lang_decl): Make it a union. Update all the accessor macros.
9342 (struct lang_type): Use gengtype.
9343 * class.c (add_method_1): Set descriminator for DECL_LANG_SPECIFIC.
9344 * decl.c (java_dup_lang_specific_decl): All lang_decl structures
9345 are now the same size.
9346 (lang_mark_tree): Use gengtype to mark TYPE_LANG_SPECIFIC;
9347 use discriminator to mark DECL_LANG_SPECIFIC.
9349 * Make-lang.in (gt-java-builtins.h): New rule.
9350 (java/builtins.o): Add dependency on gt-<filename>.h.
9351 * builtins.c: Use gengtype for roots.
9352 (union string_or_tree): Use gengtype.
9353 (struct builtin_record): Use gengtype.
9354 * config-lang.in (gtfiles): Add builtins.c.
9356 * Make-lang.in (gt-java-class.h, gt-java-constants.h,
9357 gt-java-decl.h, gt-java-expr.h, gt-java-jcf-parse.h,
9358 gt-java-jcf-write.h, gt-java-lang.h, gt-java-mangle.h,
9359 gt-java-parse.h, gtype-java.h): Add rules to generate.
9360 (parse.o): Add dependency on gt-java-parse.h, gt-java.h.
9361 (class.o): Add dependency on gt-*.h.
9362 (constants.o): Likewise.
9365 (jcf-parse.o): Likewise.
9366 (jcf-write.o): Likewise.
9368 * config-lang.in (gtfiles): New.
9369 * class.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
9370 * constants.c: Replace uses of ggc_add_* with GTY markers.
9372 * decl.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
9373 * expr.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
9374 * java-tree.h: Replace uses of ggc_add_* with GTY markers.
9375 * jcf-parse.c: Replace uses of ggc_add_* with GTY markers.
9377 * jcf-write.c: Replace uses of ggc_add_* with GTY markers.
9379 * lang.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
9380 * mangle.c: Replace uses of ggc_add_* with GTY markers. Include
9382 * parse.y: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
9383 Include gtype-java.h.
9385 2002-06-02 Tom Tromey <tromey@redhat.com>
9387 Fix for PR java/5913:
9388 * parse.y (patch_binop): Call patch_string on op1.
9390 2002-06-02 Tom Tromey <tromey@redhat.com>
9392 Fix for PR java/1343, PR java/6336:
9393 * parse.y (make_nested_class_name): Remove extraneous `else'; fix
9394 formatting. Changed return type.
9395 (anonymous_class_counter): Moved to top of file.
9396 (maybe_make_nested_class_name): Append number to class name for
9397 function-local classes.
9399 2002-05-28 Zack Weinberg <zack@codesourcery.com>
9401 * decl.c, jcf-parse.c, parse.y, typeck.c: Include real.h.
9402 * Make-lang.in: Update dependency lists.
9404 2002-05-18 Mark Mitchell <mark@codesourcery.com>
9406 * gjavah.c (throwable_p): Do not free the name of the class after
9407 passing it to find_class.
9408 * java-tree.h (CLASS_BEING_LAIDOUT): Remove duplicate definition.
9409 * jcf-io.c (dirent.h): Include it.
9410 (fnmatch.h): Likewise.
9411 (compare_path): New function.
9412 (java_or_class_file): Likewise.
9413 (memoized_dirlist_entry): New type.
9414 (memoized_dirlist_lookup_eq): New function.
9415 (memoized_dirlists): New variable.
9416 (caching_stat): New function.
9417 (memoized_class_lookup_eq): New function.
9418 (memoized_class_lookups): Likewise.
9419 (find_class): Use memoized_class_lookups and caching_stat.
9420 * jcf.h (JCF_USE_SCANDIR): Define.
9421 * parse.y (java_expand_classes): Write the class files in reverse
9424 2002-05-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
9426 * Make-lang.in: Allow for PWDCMD to override hardcoded pwd.
9428 2002-05-13 Mark Mitchell <mark@codesourcery.com>
9430 * jcf-write.c (write_classfile): Unlink the temporary file if it
9431 cannot be renamed. Use concat to build up the name of the
9434 2002-05-08 Mark Mitchell <mark@codesourcery.com>
9436 * jcf-write.c (write_classfile): Write the file to a
9437 temporary file and then rename it.
9439 2002-05-07 Tom Tromey <tromey@redhat.com>
9441 * gjavah.c (throwable_p): Use xstrdup, not strdup.
9443 Fix for PR java/1200:
9444 * gjavah.c (throwable_p): New function.
9445 (decode_signature_piece): Use it. A `WeakReference' isn't the
9448 (gcjh_streq): New function.
9450 2002-05-07 Andreas Jaeger <aj@suse.de>
9452 * parse.y (finish_for_loop): Fix if statement.
9454 2002-05-06 Tom Tromey <tromey@redhat.com>
9456 Fix for PR java/5941:
9457 * parse.y (finish_for_loop): Set SUPPRESS_UNREACHABLE_ERROR for
9458 loop update expression.
9459 (java_complete_lhs): Use SUPPRESS_UNREACHABLE_ERROR.
9460 * java-tree.h (SUPPRESS_UNREACHABLE_ERROR): New macro.
9462 2002-05-04 Mark Wielaard <mark@klomp.org>
9465 * parse.y (build_string_concatenation): Return just op1 only when op2
9466 is null and op1 is a STRING_CST, otherwise always construct a
9469 2002-04-27 Tom Tromey <tromey@redhat.com>
9472 * parse.y (string_convert_int_cst): New function.
9473 (merge_string_cste): Use it.
9475 2002-04-25 Neil Booth <neil@daikokuya.demon.co.uk>
9477 * java-tree.h (java_parse_file): Update.
9478 (java_set_yydebug): Remove.
9479 * jcf-parse.c (yydebug): Remove.
9480 (java_set_yydebug): Die.
9481 (java_parse_file): Update.
9482 * lang.c (LANG_HOOKS_SET_YYDEBUG): Remove.
9484 2002-04-24 Tom Tromey <tromey@redhat.com>
9487 * parse.y (qualify_ambiguous_name) [case CALL_EXPR]: Always choose
9488 EXPR_WFL_QUALIFICATION of qual_wfl.
9490 2002-04-23 Per Bothner <per@bothner.com>
9492 * expr.c (PRE_JSR): Call NOTE_LABEL for return address.
9493 * java-tree.h (BCODE_RETURN_TARGET): Removed - never set.
9494 (BCODE_TARGET): Remove BCODE_RETURN_TARGET.
9496 2002-04-23 Tom Tromey <tromey@redhat.com>
9499 * jvspec.c (lang_specific_driver): Use --resource, not -R. Also
9500 recognize `-fcompile-resource='.
9501 * gcj.texi (Invoking gcj): Use --resource, not -R. Expanded text
9504 2002-04-22 Alexandre Petit-Bianco <apbianco@redhat.com>
9506 * jcf-parse.c: (yyparse): Don't prepend "./" to relative
9507 paths. Fixes PR java/2791.
9509 2002-04-19 Andrew Haley <aph@redhat.com>
9511 * jcf-write.c (push_long_const): lo, hi: New variables.
9512 Use rshift_double to extract the high part of a 64-bit long.
9513 Use WORD_TO_INT to extract the low part.
9515 * jcf-parse.c (get_constant): CONSTANT_Integer: Use an unsigned
9516 HOST_WIDE_INT for num. Use JPOOL_UINT to get it.
9517 CONSTANT_Double: Use JPOOL_UINT to get both halve of a double.
9519 2002-04-18 Neil Booth <neil@daikokuya.demon.co.uk>
9521 * typeck.c (incomplete_type_error): Remove.
9523 2002-04-18 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9525 * class.c (make_class_data): Set DECL_ALIGN on static class data,
9526 for hash synchronization.
9527 * expr.c (java_expand_expr): Set DECL_ALIGN on static array objects.
9528 * decl.c (java_init_decl_processing): Don't set TYPE_ALIGN for
9531 2002-04-16 Mark Wielaard <mark@klomp.org>
9533 * jcf-write.c (generate_bytecode_insns): Only write const_0 if not
9536 2002-04-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9538 Fix for PR java/6294:
9539 * parse.h (INNER_INTERFACE_MODIFIERS): Allow ACC_PRIVATE for inner
9542 2002-04-15 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9544 Fix for PR java/6085:
9545 * parse.y (patch_method_invocation): Always use build_access_to_thisn
9546 to get enclosing "this" argument for inner-class constructor
9547 invocation. Pass correct arguments to build_access_to_thisn.
9549 2002-04-10 Andreas Jaeger <aj@suse.de>
9551 * gcj.texi (Input Options): Fix extdirs patch.
9553 2002-04-10 Anthony Green <green@redhat.com>
9555 * jcf-path.c (jcf_path_init) : Clean up local extdirs declaration.
9557 2002-04-09 Anthony Green <green@redhat.com>
9559 * gcj.texi (Input Options): Add --extdirs documentation.
9560 * jcf-dump.c (OPT_extdirs): New macro.
9561 (options): Add extdirs option.
9562 (help): Describe --extdirs.
9563 (main): Handle OPT_extdirs.
9564 * gjavah.c (OPT_extdirs): New macro.
9565 (options): Add extdirs option.
9566 (help): Describe --extdirs.
9567 (main): Handle OPT_extdirs.
9568 * jcf-path.c (jcf_path_init): Add extdirs support.
9569 (jcf_path_extdirs_arg): New function.
9570 (extensions): New variable to hold extensions path entries.
9571 * jvspec.c: Remove -fextdirs= when compiling main().
9572 * lang.c (java_decode_option): Handle -fextdirs=.
9573 * jcf.h (jcf_path_extdirs_arg): Declare new function.
9574 * Make-lang.in: Compile jcf-path with version info for use in
9575 identifying the appropriate libgcj.jar.
9577 2002-04-08 Tom Tromey <tromey@redhat.com>
9580 * .cvsignore: Added rmic.1 and rmiregistry.1.
9581 * gcj.texi (Top): Link to new nodes.
9582 (Invoking rmic): New node.
9583 (Invoking rmiregistry): Likewise.
9584 * Make-lang.in (java.generated-manpages): Added rmic.1 and
9586 (java.maintainer-clean): Likewise.
9587 ($(srcdir)/java/rmic.1): New target.
9588 ($(srcdir)/java/rmiregistry.1): Likewise.
9589 (java.install-man): Handle rmic.1 and rmiregistry.1.
9591 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9593 * gcj.texi (Invocation): Update JvAttachCurrentThread documentation.
9594 Add note about handling uncaught exceptions. Add an exception handler
9597 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9599 * parse.y (resolve_qualified_expression_name): Clear "from_super" flag
9600 after using it to patch CALL_EXPR.
9602 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9604 * gcj.texi (Invocation): Document CNI invocation API.
9606 2002-04-04 Neil Booth <neil@daikokuya.demon.co.uk>
9608 * expr.c (truthvalue_conversion): Rename. Update.
9609 (expand_compare): Update.
9610 * java-tree.h (java_truthvalue_conversion): New.
9611 * lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Redefine.
9613 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
9615 * java-tree.h (java_mark_addressable): New.
9616 * lang.c (LANG_HOOKS_MARK_ADDRESSABLE): Redefine.
9617 * typeck.c (mark_addressable): Rename, update.
9619 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
9621 * expr.c (build_java_binop): Update.
9622 * java-tree.h (java_signed_type, java_unsigned_type,
9623 java_signed_or_unsigned_type): Update.
9624 * lang.c (LANG_HOOKS_SIGNED_TYPE, LANG_HOOKS_UNSIGNED_TYPE,
9625 LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): New.
9626 * parse.y (patch_binop): Update.
9627 * typeck.c (signed_or_unsigned_type, unsigned_type,
9628 signed_type): Update.
9630 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
9632 * lang.c (LANG_HOOKS_PRINT_ERROR_FUNCTION): Redefine.
9633 (java_dummy_print): Remove.
9634 (lang_print_error): Rename. Exit early if inhibiting output.
9635 (inhibit_error_printing_function): New.
9636 (java_init): Don't set hook.
9637 (lang_init_source): Use new boolean.
9639 2002-03-29 Martin Kahlert <martin.kahlert@infineon.com>
9641 * parse.y (do_resolve_class): Fix infinite recursion.
9643 2002-03-29 Tom Tromey <tromey@redhat.com>
9645 * parse.y (check_inner_circular_reference): Ignore incomplete
9648 2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
9650 * Make-lang.in (builtins.o): Update.
9651 * boehm.c (get_boehm_type_descriptor): Update.
9652 * builtins.c: Include langhooks.h.
9653 * decl.c (java_init_decl_processing): Update.
9654 * java-tree.h (java_type_for_mode, java_type_for_size): New.
9655 * lang.c (LANG_HOOKS_TYPE_FOR_MODE, LANG_HOOKS_TYPE_FOR_SIaZE):
9657 * typeck.c (type_for_mode, type_for_size): Update.
9659 2002-03-29 Martin Kahlert <martin.kahlert@infineon.com>
9661 * lex.c (java_new_lexer): Alias "646" to DEFAULT_ENCODING.
9663 2002-03-28 Tom Tromey <tromey@redhat.com>
9665 * except.c (expand_end_java_handler): If the handler type is NULL,
9666 use java.lang.Throwable. Fixes PR java/5986.
9668 2002-03-28 Alexandre Petit-Bianco <apbianco@redhat.com>
9670 Fix for PR java/4715:
9671 * jcf-parse.c (parse_source_file_3): New function.
9672 (read_class): Call it.
9673 (java_parse_file): Likewise.
9675 2002-03-28 Jan Hubicka <jh@suse.cz>
9677 * java/lang.c (java_init_options): Set flag_trapping_math to 0.
9679 2002-03-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9681 * parse.y (resolve_package): Initialize "decl".
9682 (lookup_package_type): Remove unused function.
9684 2002-03-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9686 Fix for PR java/5993:
9687 * parse.y (resolve_package): Return the decl if resolution was
9688 successful. Don't special case "java.lang" and "java.lang.reflect"
9689 packages. Set type_name to the merged identifier.
9690 (resolved_qualified_expression_name): Print error using "name" if
9691 resolve_package returns NULL_TREE.
9693 2002-03-27 Tom Tromey <tromey@redhat.com>
9695 * expr.c (expand_invoke): Don't generate null pointer check if
9696 we're calling <init>.
9698 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
9700 * expr.c (java_lang_expand_expr): Rename java_expand_expr,
9702 * java-tree.h (java_lang_expand_expr): Similarly.
9703 * lang.c (LANG_HOOKS_EXPAND_EXPR): Redefine.
9704 (java_init): Don't set hook.
9706 2002-03-27 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9708 Fix for PR java/5850:
9709 * parse.y (lookup_field_wrapper): Call itself recursively for enclosing
9710 context if field was not found in the current scope.
9711 * expr.c (lookup_field): Don't look in enclosing contexts.
9713 2002-03-26 Tom Tromey <tromey@redhat.com>
9715 Fix for PR java/5942:
9716 * parse.y (init_src_parse): Added sanity check.
9717 * parse.h (struct parser_ctxt) [modifier_ctx]: Array has 12
9720 2002-03-26 Neil Booth <neil@daikokuya.demon.co.uk>
9722 * decl.c (lang_mark_tree): Rename java_mark_tree.
9723 * java-tree.h (java_mark_tree): New.
9724 * java-lang.c (LANG_HOOKS_MARK_TREE): Redefine.
9726 2002-03-25 Zack Weinberg <zack@codesourcery.com>
9728 * lex.c: Change java_perform_atof to take normal parameters
9729 instead of a pointer to a parameter block. Call it directly
9732 2002-03-22 Mark Wielaard <mark@klomp.org>
9734 Fix for PR java/5368:
9735 * parse.y (resolve_qualified_expression_name): Use decl not field_decl
9736 when printing error message.
9738 2002-03-25 Neil Booth <neil@daikokuya.demon.co.uk>
9740 * decl.c (maybe_build_cleanup): Remove.
9742 2002-03-22 Tom Tromey <tromey@redhat.com>
9744 Andrew Haley <aph@cambridge.redhat.com>
9746 * expr.c (build_field_ref): Don't build a check if the field is a
9749 2002-03-21 Eric Blake <ebb9@email.byu.edu>
9751 Fix for PR java/6026:
9752 * lex.c (java_lex): Fix parsing of consecutive floats.
9754 2002-03-21 Tom Tromey <tromey@redhat.com>
9756 * parse.y (build_access_to_thisn): Stop when FROM is not an inner
9759 2002-03-21 Neil Booth <neil@daikokuya.demon.co.uk>
9761 * cp-tree.h (pushdecl, pushlevel, poplevel, set_block,
9762 insert_block, getdecls, kept_level_p, global_bindings_p): New.
9764 2002-03-20 Nic Ferrier <nferrier@tapsellferrier.co.uk>
9766 * gcj.texi: @code{gcj} becomes @command{gcj}.
9767 @code{gcc} becomes @command{gcc}.
9768 GcjRaw changed to gnu.gcc.RawData.
9770 2002-03-20 Neil Booth <neil@daikokuya.demon.co.uk>
9772 * decl.c (start_java_method): Use new hook.
9773 * lang.c (LANG_HOOKS_DECL_PRINTABLE_NAME): Redefine.
9774 (java_init): Remove old hook.
9776 2002-03-18 Alexandre Petit-Bianco <apbianco@redhat.com>
9778 * builtins.c (define_builtin): Do nothing if `type' is null.
9781 2002-03-18 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9783 * parse.y (parser_check_super_interface): Fix error message
9786 2002-03-17 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9788 * jcf-parse.c (get_constant): Delete unused variables.
9790 2002-03-17 Neil Booth <neil@daikokuya.demon.co.uk>
9792 * java-tree.h (java_parse_file): New.
9793 * jcf-parse.c (yyparse): Rename java_parse_file.
9794 * lang.c (LANG_HOOKS_PARSE_FILE): Redefine.
9796 2002-03-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9798 * parse.y (craft_constructor): Return the constructor decl.
9799 (java_expand_classes): Update comments.
9800 (lookup_method_invoke): Call fix_constructors immediately for
9801 anonymous class. Fixes PR java/5935.
9803 2002-03-15 Anthony Green <green@redhat.com>
9805 * jcf-parse.c (yyparse): Don't emit class registration
9806 constructor when compiling resource files.
9808 2002-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9810 * lang.c (java_tree_code_type, java_tree_code_length,
9811 tree_code_name): Delete.
9812 (tree_code_type, tree_code_length, tree_code_name): Define.
9813 (java_init): Don't try to copy into the various tree_code
9816 2002-03-12 Tom Tromey <tromey@redhat.com>
9818 * jcf-parse.c (get_constant) [CONSTANT_String]: String values are
9819 UTF-8, not UCS-2. Fixes PR java/5923.
9821 * parse.y (qualify_ambiguous_name): Handle case where QUAL_WFL is
9822 a call_expr wrapped in a convert. Fixes PR java/5848.
9824 2002-03-12 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9826 * jcf-write.c (write_classfile): Improve error strings.
9828 2002-03-11 Eric Blake <ebb9@email.byu.edu>
9830 * lex.c: Adjust comments to GNU standards.
9832 2002-03-11 Eric Blake <ebb9@email.byu.edu>
9834 Fix for PR java/5902:
9835 * lex.c (java_lex): Fix parsing of literals.
9837 2002-03-11 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9839 * parse.y (patch_assignment): Wrap the right-hand-side with a save_expr
9840 to prevent it getting evaluated twice in the store checking case.
9841 * expr.c (build_java_arraystore_check): Unwrap SAVE_EXPR's when
9844 2002-03-09 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9846 * decl.c (java_init_decl_processing): Make sure class_type_node
9847 alignment is not less than 64 bits if hash synchronization is enabled.
9849 2002-03-08 Per Bothner <per@bothner.com>
9851 * parse.y (java_complete_lhs): Check if patch_assignment
9852 returned an error-mark.
9854 * parse.y (try_builtin_assignconv): Don't special-case zero.
9856 2002-03-08 Per Bothner <per@bothner.com>
9858 Fix for PR java/5812.
9859 * expr.c (build_java_jsr): Take pc arguments, and do lookup_label
9860 here instead of in JSR macro. Likewise with load_type_state call.
9861 Do the latter on if the return_pc has been verified (the jsr returns).
9862 (JSR): Now just call build_java_jsr.
9864 2002-03-07 Jeff Sturm <jsturm@one-point.com>
9866 * java/Make-lang.in (JAVA_TARGET_INSTALL_NAME): Define.
9867 (java.install-common): Link native driver to
9868 JAVA_TARGET_INSTALL_NAME.
9870 2002-03-05 David Billinghurst <David.Billinghurst@riotinto.com>
9872 * builtins.c(cos_builtin): method_return_type ATTRIBUTE_UNUSED
9873 * builtins.c(sin_builtin): Likewise
9874 * builtins.c(sqrt_builtin): Likewise
9876 2002-03-03 Zack Weinberg <zack@codesourcery.com>
9878 * java/expr.c, java/jcf-parse.c, java/lex.c:
9879 Remove all #ifndef REAL_ARITHMETIC blocks, make all #ifdef
9880 REAL_ARITHMETIC blocks unconditional. Delete some further
9881 #ifdef blocks predicated on REAL_ARITHMETIC.
9883 2002-03-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9885 * class.c (init_class_processing): Use ARRAY_SIZE in lieu of
9886 explicit sizeof/sizeof.
9887 * decl.c (java_init_decl_processing): Likewise.
9888 * jcf-parse.c (init_jcf_parse): Likewise.
9889 * parse.y (init_src_parse): Likewise.
9891 2002-03-02 Per Bothner <per@bothner.com>
9893 Make --CLASSPATH by a synonym for --classpath and -classpath.
9894 Implement --bootclasspath.
9895 * jcf-path.c (classpath_u): Rename static variable to classpath_user.
9896 (classpath_l): Remove.
9897 (jcf_path_CLASSPATH_arg): Remove.
9898 (jcf_path_bootclasspath_arg): New function.
9899 (jcf_path_seal): Simplify accordingly.
9901 * jcf.h (jcf_path_bootclasspath_arg): New declarations.
9902 (jcf_path_CLASSPATH): Remove declaration.
9903 * jvspec.c (jvgenmain_spec): Also accept -fbootclasspath*.
9904 (lang_specific_driver): Translate -bootclasspath.
9905 * lang-options.h: Add --bootclasspath. Update --CLASSPATH.
9906 * lang.c (decode_lang_options): Do jcf_path_init first.
9907 Handle -fCLASSPATH same as -fclasspath. Also process -fbootclasspath.
9908 * gjavah.c: Also handle --bootclasspath.
9909 Handle --CLASSPATH as a synonum for --classpath.
9910 * jcf-dump.c: Likewise.
9912 "." is not part of system path, but is the default for --classpath.
9913 * jcf-path.c (jcf_path_init): Don't add "." to sys_dirs.
9914 (jcf_path_seal): Add "." if no CLASSPATH specified.
9916 * gcj.texi: Document changes.
9918 2002-03-01 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9920 * expr.c (build_java_arraystore_check): Fix formatting.
9922 2002-02-28 Alexandre Petit-Bianco <apbianco@redhat.com>
9924 Fix for PR java/5758, java/5632:
9925 * jcf-parse.c (load_class): Renamed local variable, consider `.' an
9926 inner-class separator too.
9927 * parse.y (do_resolve_class): New local `decl_result.'
9928 Progressively build a name for what can have been loaded.
9930 2002-02-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9932 * expr.c (java_array_data_offset): Removed function.
9933 (JAVA_ARRAY_LENGTH_OFFSET): Removed macro.
9934 (build_java_array_length_access): Obtain "length" value using a
9935 COMPONENT_REF, instead of INDIRECT_REF and arithmetic.
9936 (build_java_arrayaccess): Correct comment. Access "data" using a
9937 COMPONENT_REF, and return an ARRAY_REF instead of an INDIRECT_REF.
9938 (build_java_arraystore_check): New function.
9939 (expand_java_arraystore): Use build_java_arraystore_check.
9940 * parse.y (patch_assignment): Simplify code to insert a store check
9941 when lvalue is an ARRAY_REF. Use build_java_arraystore_check.
9942 * check-init.c (check_init): Update to reflect that an array length
9943 access is now a COMPONENT_REF.
9944 * gcj.texi (Code Generation): Improve documentation of
9945 -fno-bounds-check. Add documentation for -fno-store-check.
9946 * java-tree.h (flag_store_check): Declare.
9947 (build_java_arraystore_check): Declare.
9948 * lang.c (flag_store_check): Initialize to 1.
9949 (lang_f_options): Add store-check option.
9950 * jvspec.c: Don't pass store-check option to jvgenmain.
9951 * lang-options.h: Add help string for -fno-store-check.
9953 2002-02-28 Neil Booth <neil@daikokuya.demon.co.uk>
9955 * decl.c (copy_lang_decl): Rename java_dup_lang_specific_decl.
9956 * java-tree.h (java_dup_lang_specific_decl): New.
9957 * lang.c (LANG_HOOKS_DUP_LANG_SPECIFIC_DECL): Redefine.
9959 2002-02-27 Zack Weinberg <zack@codesourcery.com>
9961 * builtins.c, decl.c: Delete traditional-mode-related code
9962 copied from the C front end but not used, or used only to
9963 permit the compiler to link.
9965 2002-02-22 Tom Tromey <tromey@redhat.com>
9967 Fix for PR java/2369:
9968 * jvspec.c (verify_class_name): New function.
9969 (lang_specific_driver): Call it.
9970 (JAVA_START_CHAR_P): New macro.
9971 (JAVA_PART_CHAR_P): Likewise.
9973 2002-02-22 Per Bothner <per@bothner.com>
9975 * class.c: Change vtable to be more compatible with g++ v3 abi.
9976 (get_dispatch_table): Prepend offset-to-top (always 0) and
9977 type_info pointer (currently unimplemented hence NULL) to vtable.
9978 Specifically, prepend offset-to-top and typeinfo ptr (currently null).
9979 (make_class_data): Variable dtable_start_offset is sizeof 2 pointers.
9980 Adjust vtable pointers by dtable_start_offse - i.e. skip new words.
9981 (build_dtable_decl): Add declarations for new fields.
9983 2002-02-20 Per Bothner <per@bothner.com>
9985 * parse.y (patch_method_invocation): Set CAN_COMPLETE_NORMALLY on call
9986 to finit$ (otherwise generate_bytecode_insns drops it). However, we
9987 don't need to set it on the COMPOUND_EXPR - the caller does that.
9989 2002-02-20 Nic Ferrier <nferrier@tapsellferrier.co.uk>
9991 * gcj.texi: Option `--classpath' becomes `--CLASSPATH.'Option
9992 `--CLASSPATH' becomes `--classpath.'
9993 * gjavah.c: Likewise.
9994 * jcf-dump.c: Likewise.
9995 * lang-options.h: Likewise.
9997 * jcf-path.c: Updated comment.
9998 (jcf_path_classpath_arg): Renamed `jcf_path_CLASSPATH_arg.'
9999 (jcf_path_CLASSPATH_arg): Renamed `jcf_path_classpath_arg.'
10000 * jcf.h (jcf_path_CLASSPATH_arg): Ditto.
10001 (jcf_path_CLASSPATH_arg): Ditto.
10002 (classpath_u): Updated leading comment.
10004 2002-02-20 Per Bothner <per@bothner.com>
10006 * builtins.c (check_for_builtin): New function.
10007 (build_call_or_builtin): Remove.
10008 * java-tree.h: Update accordingly.
10009 * expr.c (expand_invoke): Use build + check_for_builtin instead
10010 of build_call_or_builtin.
10011 * parse.y (patch_invoke): Likewise. This avoids needlessly creating
10012 a new CALL_EXPR node, which means we don't lose the CALL_USING_SUPER
10013 flag (which had caused jcf-write to incorrectly emit invokevirtual).
10015 2002-02-17 Tom Tromey <tromey@redhat.com>
10017 * java-tree.h (TYPE_STRICTFP): New macro.
10018 (struct lang_type) [strictfp]: New field.
10019 (CLASS_STRICTFP): New macro.
10020 (METHOD_STRICTFP): New macro.
10021 (struct lang_decl) [strictfp]: New field.
10022 * parse.y (method_header): Disallow strictfp constructor or
10024 (STRICT_TK): Move before MODIFIER_TK.
10025 * parse.h (CLASS_MODIFIERS): Added ACC_STRICT.
10026 (METHOD_MODIFIERS): Likewise.
10027 (INTERFACE_MODIFIERS): Likewise.
10028 * jcf-write.c (get_access_flags): Likewise.
10029 * class.c (set_class_decl_access_flags): Recognize ACC_STRICT.
10030 (add_method_1): Likewise.
10031 (get_access_flags_from_decl): Likewise.
10032 * jcf-dump.c (print_access_flags): Print in standard order. Also,
10033 recognize strictfp flag.
10034 * jcf.h (ACC_STRICT): New define.
10036 2002-02-12 David Billinghurst <Davod.Billinghurst@riotinto.com>
10038 * class.c(build_utf8_ref): Move declaration of decl_size
10040 2002-02-07 Tom Tromey <tromey@redhat.com>
10042 * gcj.texi (Input Options): --CLASSPATH does not suppress system
10045 2002-02-04 Anthony Green <green@redhat.com>
10047 * class.c (build_utf8_ref): Put UTF-8 constants into merged
10048 sections if available.
10050 2002-02-04 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
10052 * parse.y (java_expand_classes): Fix typo in static field loop.
10054 2002-02-02 Richard Henderson <rth@redhat.com>
10056 * class.c (add_field): Mark static fields external.
10057 (build_class_ref): Remove redundant set.
10058 * parse.y (java_expand_classes): Mark static fields of classes
10059 to be compiled as local.
10060 * jcf-parse.c (parse_class_file): Likewise.
10062 2002-02-02 Nic Ferrier <nferrier@tapsellferrier.co.uk>
10064 * gcj.texi (About CNI): New node.
10066 2002-02-01 Craig Rodrigues <rodrigc@gcc.gnu.org>
10069 * jcf-parse.c : Check for HAVE_LOCALE_H before using
10070 setlocale() with LC_CTYPE as a parameter.
10073 2002-01-31 Joseph S. Myers <jsm28@cam.ac.uk>
10075 * gjavah.c (version), jcf-dump.c (version), jv-scan.c (version):
10076 Follow GNU Coding Standards for --version.
10078 2002-01-28 Tom Tromey <tromey@redhat.com>
10080 * expr.c (build_jni_stub): Ensure storage for `meth' is
10082 * parse.y (java_complete_expand_methods): Set
10083 current_function_decl before building JNI stub.
10085 2002-01-26 Andreas Tobler <a.tobler@schweiz.ch>
10087 * gcc/java/builtins.c (sqrt_builtin): Use BUILT_IN_SQRT, not
10090 2002-01-22 Tom Tromey <tromey@redhat.com>
10092 * decl.c (java_init_decl_processing): Use add_predefined_file.
10093 Predefine RawData.java.
10094 (predef_filenames): Removed.
10095 (java_init_decl_processing): Don't register predef_filenames.
10096 * jcf-parse.c (add_predefined_file): New function.
10097 (predefined_filename_p): Rewrote.
10098 (predefined_filename_p): No longer static.
10099 * decl.c (java_init_decl_processing): Call initialize_builtins.
10100 * Make-lang.in (JAVA_OBJS): Added builtins.o.
10101 (java/builtins.o): New target.
10102 * builtins.c: New file.
10103 * parse.y (patch_invoke): Use build_call_or_builtin.
10104 * java-tree.h (build_call_or_builtin): Declare.
10105 (initialize_builtins): Declare.
10106 (java_set_exception_lang_code): Removed unused declaration.
10107 (PREDEF_FILENAMES_SIZE): Removed.
10108 (java_tree_index): Added JTI_PREDEF_FILENAMES.
10109 (predef_filenames): New define.
10110 (add_predefined_file): Declare.
10111 (predefined_filename_p): Declare.
10112 * expr.c (expand_invoke): Use build_call_or_builtin.
10114 2002-01-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10116 * parse.y (patch_switch_statement): Fix format specifier.
10118 2002-01-16 Tom Tromey <tromey@redhat.com>
10120 More for PR java/5365:
10121 * gjavah.c (print_stub_or_jni): Cause exception to be thrown by
10123 (process_file): Generate include for
10124 java.lang.UnsupportedOperationExceptions.
10126 2002-01-15 Andreas Jaeger <aj@suse.de>
10128 * .cvsignore: Add man pages.
10130 2002-01-15 Tom Tromey <tromey@redhat.com>
10132 Fix for PR java/5365:
10133 * gjavah.c (process_file): Turn class name into a file name.
10135 2002-01-14 Matthias Klose <doko@debian.org>
10137 * gcj.texi: Fix whitespace and formatting errors in the
10138 synopsis of the man pages. Update copyright.
10140 2002-01-14 Tom Tromey <tromey@redhat.com>
10142 For PR libgcj/5303:
10143 * Make-lang.in (java.install-man): Handle jv-convert man page.
10144 (java.generated-manpages): Added jv-convert.1.
10145 (java.uninstall): Remove jv-convert.1.
10146 (java.maintainer-clean): Likewise.
10147 ($(srcdir)/java/jv-convert.1): New target.
10148 * gcj.texi (Top): Link to jv-convert node.
10149 (Individual utilities): Likewise.
10150 (Invoking jv-convert): New node.
10152 2001-01-10 Jeff Sturm <jsturm@one-point.com>
10153 Martin Kahlert <martin.kahlert@infineon.com>
10155 * jcf-parse.c (get_constant): Don't swap lo/hi for big
10156 endian targets when HOST_BITS_PER_WIDE_INT >= 64.
10158 2002-01-03 Graham Stott <grahams@redhat.com>
10160 * class.c (compile_resource_file): Update copyright date.
10161 Constify filename parameter.
10162 (java-tree.h): Update copyright date.
10163 (compile_resource_file): Constify filename parameter.
10165 2002-01-03 Graham Stott <grahams@redhat.com>
10167 * gcc/jcf-parse.c: Update copyright date.
10168 (yyparse): Constify resource_filename.
10170 2002-01-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10172 * parse.y (src_parse_roots): Don't needlessly zero init.
10174 2001-12-31 Tom Tromey <tromey@redhat.com>
10176 * parse.y (dump_java_tree): New function.
10177 (source_end_java_method): Call it.
10178 (end_class_declaration): Likewise.
10179 * lang.c (java_decode_option): Call dump_switch_p.
10181 2001-12-28 Tom Tromey <tromey@redhat.com>
10183 * gen-table.pl: Don't process characters after \uffff. Added
10184 comment pointing to input file.
10186 2001-12-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10188 * gen-table.pl: Const-ify output. Document the location of a
10189 suitable unicode input file.
10191 * chartables.h: Regenerate.
10193 2001-12-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10195 * chartables.h: Const-ify.
10196 * gjavah.c (options): Likewise.
10197 * jcf-dump.c (options): Likewise.
10198 * jv-scan.c (options): Likewise.
10199 * lex.c (java_start_char_p, java_part_char_p): Likewise.
10200 * parse.y (binop_lookup): Likewise.
10202 2001-12-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10204 * Make-lang.in (keyword.h): Pass -C to gperf to const-ify
10205 the static arrays that are output.
10206 * jvspec.c (jvgenmain_spec): Make static.
10207 * keyword.gperf (struct java_keyword, java_keyword): Const-ify.
10208 * keyword.h: Regenerate.
10209 * lang.c (string_option, process_option_with_no, lang_f_options,
10210 lang_W_options): Const-ify.
10211 * lex.c (java_lex): Likewise.
10213 2001-12-21 Richard Henderson <rth@redhat.com>
10215 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): Merge into ..
10216 (get_boehm_type_descriptor): ... here. Arrange for the
10217 TREE_TYPE to get set properly.
10219 2001-12-21 Richard Henderson <rth@redhat.com>
10221 * class.c (compile_resource_file): Set TREE_PUBLIC on the constructor
10222 only if the target requires collect2.
10224 * class.c (build_class_ref): Mark _Jv_fooClass DECL_EXTERNAL.
10226 2001-12-20 Tom Tromey <tromey@redhat.com>
10229 * parse.y (java_complete_lhs) [COMPOUND_EXPR]: Correctly compute
10230 CAN_COMPLETE_NORMALLY for the node.
10231 * jcf-write.c (generate_bytecode_insns) [COMPOUND_EXPR]: Don't
10232 generate code for second branch if first branch can't complete
10234 (generate_bytecode_insns) [LOOP_EXPR]: Don't generate `goto' to
10235 the loop head if the loop body can't complete normally.
10237 2001-12-20 Tom Tromey <tromey@redhat.com>
10240 * jcf-write.c (generate_bytecode_insns) [TRY_FINALLY_EXPR]: Handle
10241 case where `finally' clause can't complete normally.
10243 2001-12-20 Tom Tromey <tromey@redhat.com>
10245 Fixes PR java/5057:
10246 * parse.y (analyze_clinit_body): Added this_class parameter.
10247 Check for more cases where we must keep <clinit>.
10248 (maybe_yank_clinit): Cleaned up flow control.
10250 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
10252 * decl.c (java_init_decl_processing): Don't initialize
10253 finit_leg_identifier_node.
10254 * java-tree.h (java_tree_index): Remove JTI_FINIT_LEG_IDENTIFIER_NODE.
10255 (finit_leg_identifier_node): Remove.
10256 (ID_FINIT_P): Don't check for JTI_FINIT_LEG_IDENTIFIER_NODE.
10258 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
10260 * mangle.c (mangle_member_name): Don't special-case for
10261 NO_DOLLAR_IN_LABEL.
10262 * mangle_name.c (unicode_mangling_length): Likewise.
10263 (append_unicode_mangled_name): Likewise.
10264 * parse.y (make_nested_class_name): Remove dead NO_DOLLAR_IN_LABEL
10267 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
10269 * expr.c (build_java_array_length_access): Don't force null pointer
10270 check unless flag_check_references is set.
10272 2001-12-20 Tom Tromey <tromey@redhat.com>
10274 Fix for PR java/3417:
10275 * parse.y (patch_assignment): Added special processing for
10277 (patch_return): Don't convert booleans to integers, and don't
10278 special-case `null'.
10280 2001-12-20 Joseph S. Myers <jsm28@cam.ac.uk>
10282 * config-lang.in (diff_excludes): Remove.
10284 2001-12-17 Joseph S. Myers <jsm28@cam.ac.uk>
10286 * gcj.texi: Update link to GCC manual.
10288 2001-12-17 Tom Tromey <tromey@redhat.com>
10290 * parse.y (link_nested_class_to_enclosing): Removed useless
10293 2001-12-16 Tom Tromey <tromey@redhat.com>
10295 * mangle.c (mangle_method_decl): Never emit `C2' constructor.
10296 Fixes PR java/5088.
10298 2001-12-16 Joseph S. Myers <jsm28@cam.ac.uk>
10300 * ChangeLog, Make-lang.in, class.c, expr.c, gcj.texi, java-tree.h,
10301 jcf-parse.c, jcf-write.c, lex.c, parse.h, parse.y, verify.c: Fix
10304 2001-12-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10306 * lex.c (java_read_unicode, java_lex): Use hex_p/hex_value.
10308 2001-12-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
10310 * decl.c (java_init_decl_processing): Build otable_type correctly.
10311 otable_decl is an otable_type.
10313 2001-12-15 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
10315 * java-tree.h (otable_methods, otable_decl, otable_syms_decl,
10316 otable_type, otable_ptr_type, method_symbol_type,
10317 method_symbols_array_type, method_symbols_array_ptr_type): New
10318 field/global tree definitions.
10319 (flag_indirect_dispatch): New flag.
10320 * decl.c (java_init_decl_processing): Initialize new otable and
10321 otable_syms type nodes and decls. Add new field "index" to
10323 * class.c (build_method_symbols_entry): New function.
10324 (make_method_value): Set "index" to to method's vtable index for
10325 virtual methods when indirect-dispatch is not used.
10326 (make_class_data): For indirect-dispatch, don't emit the dtable_decl,
10327 and set vtable_method_count to -1. Set otable and otable_syms field
10328 if indirect-dispatch is used and there was something to put in them.
10329 (build_method_symbols_entry): New function.
10330 (emit_offset_symbol_table): New function.
10331 * expr.c (get_offset_table_index): New function.
10332 (build_invokevirtual): Build array reference to otable at the index
10333 returned by get_offset_table_index, and use the result as the vtable
10335 (build_invokeinterface): Similar.
10336 * jcf-parse.c (yyparse): If indirect-dispatch, call
10337 emit_offset_symbol_table at the end of compilation, after all classes
10338 have been generated.
10339 * jvspec.c: Don't pass findirect-dispatch to jvgenmain.
10340 * lang.c (flag_indirect_dispatch): Define.
10341 (lang_f_options): Add indirect-dispatch flag.
10343 2001-12-14 Matthias Klose <doko@debian.org>
10345 * gcj.texi: Markup for man page generation. Document missing
10346 options printed by <tool> --help.
10347 Terminate description of gij's -ms option with a dot.
10348 * Make-lang.in ($(srcdir)/java/*.1): New targets.
10349 (java.generated-manpages java.install-man, java.uninstall,
10350 java-maintainer-clean) Updated.
10352 2001-12-14 Hans Boehm <Hans_Boehm@hp.com>
10354 * class.c (get_dispatch_table): Fix java vtable layout
10355 for TARGET_VTABLE_USES_DESCRIPTORS.
10356 * decl.c (java_init_decl_processing): Initialize
10357 alloc_no_finalizer_node, finalize_identifier_node.
10358 * expr.c (class_has_finalize_method): New function.
10359 (expand_java_NEW): Generate calls for finalizer-free allocation.
10360 (build_invokevirtual): Fix java vtable layout for
10361 TARGET_VTABLE_USES_DESCRIPTORS.
10362 * java-tree.h (enum java_tree_index): New entries:
10363 JTI_ALLOC_NO_FINALIZER_NODE, JTI_FINALIZE_IDENTIFIER_NODE.
10364 (alloc_no_finalizer_node, finalize_deintifier_node): New macros.
10365 (class_has_finalize_method): declare.
10366 (HAS_FINALIZER_P): New macro.
10367 * parse.y (patch_invoke): Generate calls for finalizer-free
10370 2001-12-12 Matthias Klose <doko@debian.org>
10372 * Make-lang.in: JAVA_INSTALL_NAME, JAVA_CROSS_NAME: Remove
10373 whitespace at end of line.
10375 2001-12-11 Tom Tromey <tromey@redhat.com>
10377 * lex.c (java_init_lex): Define wfl_to_string as
10378 gnu.gcj.runtime.StringBuffer unless generating bytecode.
10380 2001-12-11 Jeff Sturm <jsturm@one-point.com>
10382 * class.c (make_method_value): Use null_pointer_node to
10383 represent empty exception table.
10385 2001-12-10 Tom Tromey <tromey@redhat.com>
10387 * check-init.c (check_init) [SWITCH_EXPR]: Use SWITCH_HAS_DEFAULT.
10389 2001-12-10 Douglas B. Rupp <rupp@gnat.com>
10391 * Make-lang.in (jvspec.o): Add $(OUTPUT_OPTION).
10393 2001-12-09 Per Bothner <per@bothner.com>
10395 * check-init.c (current_switch_has_default): New static field.
10396 (check_init): Case DEFAULT_EXPR: Set current_switch_has_default.
10397 Case SWITCH_EXPR: Save/restore current_switch_has_default. If no
10398 DEFAULT_EXPR seen, simulate a default alternative that copies state.
10400 2001-12-09 Tom Tromey <tromey@redhat.com>
10402 * check-init.c (check_init): Don't allow pre- or post- increment
10403 or decrement of final variable.
10404 (final_assign_error): Minor error message rewording.
10406 2001-12-08 Tom Tromey <tromey@redhat.com>
10408 * java-tree.h: Fixed typo.
10410 * gjavah.c (decompile_method): Don't decompile to `return this'
10411 for static methods.
10413 * gjavah.c (cxx_keywords): Re-sorted.
10414 * lex.c (cxx_keywords): Re-sorted.
10416 * gjavah.c (HANDLE_METHOD): Set `decompiled' before doing anything
10419 * gjavah.c (print_namelet): Clear subnamelets.
10420 (HANDLE_METHOD): Set `method_printed' earlier.
10422 2001-12-07 Tom Tromey <tromey@redhat.com>
10424 * lang.c (lang_f_options): Added
10425 optimize-static-class-initialization.
10426 (java_decode_option): Removed special case.
10428 2001-12-07 Per Bothner <per@bothner.com>
10430 * check-init.c (check_init): Fix typo freeing memory twice.
10432 2001-12-05 Per Bothner <per@bothner.com>
10434 Restore support for static class initialization optimization.
10435 * java-tree.h (STATIC_CLASS_INIT_OPT_P): Re-enable.
10436 * check-init.c (check_int): At end of BLOCK handle initialization
10437 blocks, which used to be done in java_complete_expand_method but did
10438 not handle the case where check_for_initialization might allocate
10439 more than a word of bits.
10440 * decl.c (lang_make_tree): The smic field is now a tree.
10441 * expr.c (build_class_init): Set DECL_FUNCTION_INIT_TEST_CLASS field.
10442 * java-tree.h (DECL_FUNCTION_INIT_TEST_TABLE): New macro.
10444 * parse.y (emit_test_initialization): Combine hash_lookup calls.
10446 * java-tree.h (DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND):
10447 Change from a hash table to a list.
10448 (struct_lang_decl): Change field 'smic' to match.
10449 * class.c (add_method_1): Initialize
10450 DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND to null list.
10451 * parse.y (adjust_init_test_initialization): Removed - inlined into -
10452 (java_expand_method_bodies): -here, since 'smic' is now a list.
10453 (patch_invoke): Add to 'smic' list, instead of hash_lookup.
10455 * check-init.c (WORD_SIZE): Use BITS_PER_UNIT.
10457 * class.c (java_hash_compare_tree_node): Fix casts.
10459 2001-12-04 Per Bothner <per@bothner.com>
10461 * check-init.c: Handle definite unassignment to finals in addition
10462 to definite assignment.
10463 (loop_current_locals): New field.
10464 (num_current_locals, int start_current_locals, num_current_words):
10466 (SET_P, CLEAR_P, SET_BIT): Add needed but missing parentheses.
10467 (ASSIGNED_P, UNASSIGNED_P, SET_ASSIGNED, SET_UNASSIGNED,
10468 CLEAR_ASSIGNED, CLEAR_UNASSIGNED): New macros.
10469 (get_variable_decl, check_final_reassigned): New functions.
10470 (check_init, check_bool_init): Modify as needed for checking finals.
10471 (check_for_initialization): Take extra parameter and return void.
10472 Do extra start-up logic to check final fields for assignment.
10473 * parse.y (check_static_final_variable_assignment_flag,
10474 reset_static_final_variable_assignment_flag, check_final_assignment,
10475 check_final_variable_local_assignment_flag,
10476 reset_final_variable_indirect_assignment_flag,
10477 reset_final_variable_global_assignment_flag): Remove functions.
10478 (java_complete_expand_methods, outer_field_access_fix,
10479 patch_assignment): Remove no-longer used logic.
10480 * java-tree.h (DECL_FIELD_FINAL_IUD): Change usage and comments.
10481 * parse.y (register_fields, java_complete_tree): Update accordingly.
10483 * check-init.c (ALLOC_WORDS/FREE_WORDS): Use xmalloc/free, not alloca.
10484 (DECLARE_BUFFERS, RELEASE_BUFFERS, ALLOC_BUFFER, FREE_BUFFER): New.
10485 (check_cond_init, check_bool2_init): Use DECLARE_BUFFERS.
10487 * java-tree.h (STATIC_CLASS_INIT_OPT_P): Temporarily turn off.
10489 * java-tree.h (DECL FINAL): New bit-field.
10490 (METHOD_FINAL, FIELD_FINAL, CLASS_FINAL): Define as DECL_FINAL.
10491 (LOCAL_FINAL_P): Use DECL_FINAL rather than old LOCAL_FINAL.
10492 (DECL_INIT_CALLS_THIS): New macro.
10493 (struct lang_decl): New bit-field init_calls_this.
10494 (DECL_FUNCTION_ALL_FINAL_INITIALIZED, DECL_FIELD_FINAL_LIIC,
10495 DECL_FIELD_FINAL_IERR, LOCAL_FINAL, TYPE_HAS_FINAL_VARIABLE
10496 (DECL_BIT_INDEX): Change to use pointer_alias_set since we now
10497 use it for both local variables and final fields.
10498 (struct lang_decl_var): Remove bit-fields final_liic, final_ierr,
10500 (struct lang_type): Remove hfv bit-field.
10501 (check_for_initialization): Change to return void.
10503 * java-tree.h (IS_ARRAY_LENGTH_ACCESS): New macros.
10504 * expr.c (build_java_array_length_access): Set IS_ARRAY_LENGTH_ACCESS.
10505 * check-init.c (final_assign_error): New helper function.
10506 (check_final_reassigned, check_init): Use it.
10507 (check_init): Also check IS_ARRAY_LENGTH_ACCESS for ARRAY.length.
10509 * java-tree.h (struct lang_decl, struct lang_decl_var): Change all
10510 bit-fields to unsigned.
10512 2001-12-03 Per Bothner <per@bothner.com>
10514 * parse.y (patch_binop): Minor constant folding.
10516 * parse.y (build_current_thisn): Shorter 'buffer'.
10518 2001-12-03 Per Bothner <per@bothner.com>
10520 * decl.c (complete_start_java_method): Now generate TRY_FINALLY_EXPR
10521 instead of CLEANUP_POINT_EXPR and WITH_CLEANUP_EXPR.
10522 * jcf-write.c (generate_bytecode_insns): Remove support for
10523 CLEANUP_POINT_EXPR and WITH_CLEANUP_EXPR as they are no longer used.
10524 * check-init.c (check_init): Likewise.
10526 2001-12-03 Per Bothner <per@bothner.com>
10528 * verify.c (subroutine_nesting): New function.
10529 (verify_jvm_instructions): Use it to fix logic for checking that
10530 we're done with the current subroutine.
10532 * verify.c (verify_jvm_instruction): For OPCODE_checkcast and
10533 OPCODE_instanceof use POP_TYPE macro for better diagnostics.
10535 2001-12-03 Per Bothner <per@bothner.com>
10537 * jcf.h: Fix obvious typo in comment.
10538 * typeck.c (build_null_signature): Add comment.
10540 2001-12-03 Neil Booth <neil@daikokuya.demon.co.uk>
10542 * expr.c: Remove leading capital from diagnostic messages, as
10543 per GNU coding standards.
10544 * jcf-io.c: Similarly.
10545 * jcf-parse.c: Similarly.
10546 * jv-scan.c: Similarly.
10547 * jvspec.c: Similarly.
10548 * mangle.c: Similarly.
10550 2001-12-02 Tang Ching-Hui <nicholas@cs.nthu.edu.tw>
10551 Alexandre Petit-Bianco <apbianco@redhat.com>
10553 * expr.c (build_java_arrayaccess): Call save_expr on array for
10554 correct evaluation order, modified comment, fixed indentation.
10555 * parse.y: (patch_assignment): Correctly extract the array base
10556 from the tree generate by build_java_arrayaccess, added comments.
10557 (patch_array_ref): Remove SAVE_EXPR on ARRAY_REF.
10558 Fixes PR java/3096, PR java/3803, PR java/3965.
10560 2001-12-01 Neil Booth <neil@daikokuya.demon.co.uk>
10562 * expr.c (expand_byte_code): Remove trailing periods from messages.
10563 * jcf-parse.c (load_class, jcf_parse): Similarly.
10564 * jcf-write.c (generate_classfile): Similarly.
10565 * lex.c (java_lex): Similarly.
10567 2001-11-30 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
10569 * class.c (add_interface_do): Set BINFO_VPTR_FIELD.
10571 2001-11-29 Joseph S. Myers <jsm28@cam.ac.uk>
10573 * Make-lang.in (java.generated-manpages): New dummy target.
10575 2001-11-27 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
10577 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
10579 (lang_specific_pre_link): Use set_input to set input_filename.
10580 Append `main' here.
10581 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
10582 (main): Fix definition.
10583 Strip `main' from classname.
10586 2001-11-18 Roger Sayle <roger@eyesopen.com>
10588 * parse.h (java_expand_switch): Remove old prototype.
10590 2001-11-18 Tom Tromey <tromey@redhat.com>
10592 Fix for PR java/1401:
10593 * jcf-write.c (generate_bytecode_insns) [binop]: Handle case where
10595 (generate_bytecode_insns) [MODIFY_EXPR]: Handle `OP=' case
10598 2001-11-18 Neil Booth <neil@daikokuya.demon.co.uk>
10600 * lang.c (finish_parse): Rename to java_finish.
10601 (LANG_HOOKS_FINISH, java_finish): New.
10603 2001-11-15 Neil Booth <neil@daikokuya.demon.co.uk>
10605 * decl.c (init_decl_processing): Rename java_init_decl_processing.
10606 * java-tree.h: New prototype.
10607 * lang.c (java_init): Update prototype. Combine with old init_parse.
10609 2001-11-13 Tom Tromey <tromey@redhat.com>
10611 * gjavah.c (method_signature): New global.
10612 (HANDLE_METHOD): Set it.
10613 (decompile_return_statement): New function.
10614 (decompile_method): Use it.
10615 (print_method_info): Removed `synth' argument.
10617 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
10619 * java-tree.h (java_set_yydebug): New.
10620 * jcf-parse.c (set_yydebug): Rename java_set_yydebug.
10621 * lang.c (LANG_HOOKS_SET_YYDEBUG): Override.
10622 (print_lang_decl, print_lang_type, print_lang_identifier,
10623 print_lang_statistics, lang_print_xnode): Remove.
10625 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
10627 * jcf-parse.c (init_lex): Remove.
10628 * lang.c (language_string, lang_identify): Remove.
10629 (struct lang_hooks): Constify.
10630 (LANG_HOOKS_NAME): Override.
10631 (init_parse): Update.
10633 2001-11-08 Andreas Franck <afranck@gmx.de>
10635 * Make-lang.in (JAVA_INSTALL_NAME, JAVA_CROSS_NAME): Handle
10636 program_transform_name the way suggested by autoconf.
10637 (java.install-common): Also transform auxiliary program names with
10638 program_transform_name.
10640 2001-11-08 Tom Tromey <tromey@cygnus.com>
10642 * parse.y (trap_overflow_corner_case): New rule.
10643 (unary_expression): Use it.
10644 * lex.c (java_init_lex): Don't set minus_seen.
10645 (yylex): Don't use minus_seen. Communicate overflow to parser for
10647 (error_if_numeric_overflow): New function.
10648 * parse.h (minus_seen): Removed field.
10649 (JAVA_RADIX10_FLAG): New define.
10651 2001-11-07 Tom Tromey <tromey@redhat.com>
10653 Patch for PR java/1414:
10654 * parse.y (case_label_list): New global.
10655 (goal): Register case_label_list with GC.
10656 (java_complete_lhs): Save new case on case_label_list.
10657 (patch_switch_statement): Check for duplicate case labels.
10659 2001-11-07 Alexandre Petit-Bianco <apbianco@redhat.com>
10661 * parse.y (patch_assignment): Removed unused third argument.
10662 (java_complete_lhs): Removed unused third argument to patch_assignment.
10664 2001-11-06 Neil Booth <neil@cat.daikokuya.demon.co.uk>
10666 * lang.c: Include langhooks-def.h.
10667 * Make-lang.in: Update.
10669 2001-10-31 Zack Weinberg <zack@codesourcery.com>
10671 * Make-lang.in: Replace $(INTL_TARGETS) with po-generated.
10673 2001-10-29 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
10675 * mangle.c (find_compression_record_match): Don't match compression
10676 records for package name elements unless they occur at the start of
10677 the name. Fix for PR java/4717.
10679 2001-10-25 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
10681 * expr.c (expand_java_field_op): Don't special-case references to
10682 java.lang.PRIMTYPE.TYPE.
10683 (build_primtype_type_ref): Removed.
10684 * java-tree.h (build_primtype_type_ref): Remove prototype.
10685 * parse.y (maybe_build_primttype_type_ref): Removed.
10686 (complete_function_arguments): Don't special-case references to
10687 java.lang.PRIMTYPE.TYPE.
10688 (patch_assignment): Likewise.
10689 (array_constructor_check_entry): Likewise.
10691 2001-10-24 Alexandre Petit-Bianco <apbianco@redhat.com>
10693 * mangle.c (static tree compression_table): Fixed leading comment.
10694 * parse.h (struct parser_ctxt): Fixed field comment.
10695 * parse.y (check_pkg_class_access): New prototype, fixed leading
10696 comment, new parameter used to emit error only if passed as true.
10697 (parse_check_super): Pass extra argument to check_pkg_class_access.
10698 (do_resolve_class): Likewise.
10699 (process_imports): Likewise.
10700 (read_import_dir): Fixed indentation.
10701 (find_in_imports_on_demand): New local class_type_name. Local
10702 node_to_use deleted. while loop changed into for loop. Report
10703 multiple definition only for accessible classes. Improved error
10705 (start_complete_expand_method): Local `ptr' removed. DECL_ARGUMENTS
10706 assigned to parameter list, fixed indentation. while loop changed
10707 into for loop, restore TREE_CHAIN on local `tem' before the next
10710 2001-10-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10712 * lang.c (lang_get_alias_set): Deleted.
10714 2001-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10716 * gjavah.c (jni_print_char): Fix thinko in last change.
10718 * gjavah.c (jni_print_char, decode_signature_piece): Use
10719 safe-ctype macros and/or fold extra calls into fewer ones.
10720 * lex.c (java_read_unicode, java_lex): Likewise.
10721 * lex.h (JAVA_START_CHAR_P, JAVA_PART_CHAR_P, JAVA_ASCII_DIGIT,
10722 JAVA_ASCII_HEXDIGIT, JAVA_ASCII_LETTER): Likewise.
10723 * mangle_name.c (append_unicode_mangled_name,
10724 unicode_mangling_length): Likewise.
10726 2001-10-17 Richard Henderson <rth@redhat.com>
10728 * Make-lang.in (java/lang.o): Depend on langhooks.h.
10730 2001-10-15 Alexandre Petit-Bianco <apbianco@redhat.com>
10732 * lang.c (langhooks.h): Included.
10733 (LANG_HOOKS_INIT): Redefined.
10734 (LANG_HOOKS_INIT_OPTIONS): Likewise.
10735 (LANG_HOOKS_DECODE_OPTION): Likewise.
10736 (struct lang_hooks lang_hooks): New initialization.
10738 2001-10-11 Per Bothner <per@bothner.com>
10740 * parse.y (patch_synchronized_statement): Use a TRY_FINALLY_EXPR
10741 rather than a CLEANUP_POINT_EXPR/WITH_CLEANUP_EXPR pair.
10742 The former is simpler, and jcf-write.c handles it better.
10743 (java_complete_lhs): No longer need to handle CLEANUP_POINT_EXPR
10744 or WITH_CLEANUP_EXPR.
10745 * jcf-write.c: Revert Alex's change from 2000-10-18. It is no
10746 longer needed, as we already handle empty TRY_FINALLY_EXPR bodies fine.
10748 * parse.y (patch_if_else_statement): If the condition is constant,
10749 optimize away the test.
10751 2001-10-09 Alexandre Petit-Bianco <apbianco@redhat.com>
10753 * parse.y (patch_cast): Call patch_string on the first operand of
10754 the incoming node, update it if necessary. Fixes PR java/4510.
10756 2001-10-09 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
10758 * parse.y (find_as_inner_class): Don't disregard the enclosing scope
10759 when name qualifier matches a package name.
10761 2001-10-08 Tom Tromey <tromey@redhat.com>
10763 Fix for PR java/4489:
10764 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Always
10765 force a new label when computing `body_block'.
10767 2001-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10769 * jcf-io.c (format_uint): Const-ify.
10770 * lang.c (java_tree_code_type, java_tree_code_length): Likewise.
10771 * lex.c (java_get_line_col): Likewise.
10772 * parse.y (build_incdec): Likewise.
10774 2001-10-05 Alexandre Petit-Bianco <apbianco@redhat.com>
10776 * parse.y (register_incomplete_type): Set JDEP_SUPER to be given
10777 a NULL enclosing context if appropriate. Fixes PR java/4466.
10779 2001-10-03 Alexandre Petit-Bianco <apbianco@redhat.com>
10781 * parse.y (patch_assignment): Use lvalue's original TYPE when
10782 building the final COMPOUND_EXPR.
10783 (try_reference_assignconv): Fixed leading comment.
10785 2001-09-26 Alexandre Petit-Bianco <apbianco@redhat.com>
10787 * parse.y (check_final_variable_indirect_assignment): For
10788 COMPOUND_EXPR, return only if finals were found initialized
10789 properly, if not, keep on checking.
10790 (check_final_variable_global_assignment_flag): New local
10791 error_found, set when appropriate and used to decide whether to
10792 report uninitialized finals. Fixed typo in comment.
10794 2001-09-22 Alexandre Petit-Bianco <apbianco@redhat.com>
10796 * decl.c (init_decl_processing): Fixed typo in predef_filenames
10797 last three initializations. Fixes PR java/4360.
10799 2001-09-21 Richard Henderson <rth@redhat.com>
10801 * class.c (get_dispatch_table): Handle function descriptors.
10802 (build_dtable_decl): Likewise.
10803 * expr.c (build_invokevirtual): Likewise.
10805 2001-09-20 Alexandre Petit-Bianco <apbianco@redhat.com>
10807 * parse.y (patch_method_invocation): Build class initialization
10808 when static finals are used to qualify method invocation.
10809 Fixes PR java/4366.
10811 2001-09-19 Alexandre Petit-Bianco <apbianco@redhat.com>
10813 * parse.h: (WFL_STRIP_BRACKET): Re-written using
10814 build_type_name_from_array_name.
10815 (STRING_STRIP_BRACKETS): New macro.
10816 * parse.y (build_type_name_from_array_name): New function.
10817 (array_creation_expression:): Accumulate []s instead of [s.
10818 (cast_expression:): Accumulate []s instead of [s after cast type
10820 (build_array_from_name): Local string deleted, use
10821 build_type_name_from_array_name.
10822 (build_unresolved_array_type): Accumulate []s instead of [s after
10824 (register_fields): Fixed comment.
10825 (resolve_class): Local name, base deleted, new locals tname and
10826 array_dims. Use build_type_name_from_array_name. Use array_dims to
10828 (purify_type_name): Use STRING_STRIP_BRACKETS.
10830 2001-09-18 Andreas Jaeger <aj@suse.de>
10832 * parse.y: Use VA_OPEN/VA_CLOSE/VA_FIXEDARG throughout.
10833 * jv-scan.c: Likewise.
10835 2001-09-17 Alexandre Petit-Bianco <apbianco@redhat.com>
10837 * parse.y (patch_method_invocation): Inner class creation context
10838 check not enforced within constructors. Fixes PR java/1873.
10840 2001-09-16 Tom Tromey <tromey@redhat.com>
10842 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Call
10843 NOTE_PUSH for single-case push. Fixes PR java/4189.
10845 2001-09-13 Alexandre Petit-Bianco <apbianco@redhat.com>
10847 * java-tree.h (TYPE_IMPORT_LIST): New macro.
10848 (TYPE_IMPORT_DEMAND_LIST): Likewise.
10849 (struct lang_type): New fields import_list and import_demand_list.
10850 * parse.y (java_complete_class): Initialize TYPE_IMPORT_LIST and
10851 TYPE_IMPORT_DEMAND_LIST with ctxp counterparts.
10852 (do_resolve_class): New local saved_enclosing_type, initialized,
10853 passed as parameter to find_in_imports and find_in_imports_on_demand.
10854 (find_in_imports): Added paramater enclosing_type, use its
10855 TYPE_IMPORT_LIST when applicable.
10856 (find_in_imports_on_demand): Added parameter enclosing_type, use
10857 its TYPE_IMPORT_DEMAND_LIST when applicable. Reorganized locals
10858 declaration and initialization.
10859 (fold_constant_for_init): Switch/restore current_class to the
10860 appropriate context.
10862 2001-09-13 Mark Mitchell <mark@codesourcery.com>
10864 * verify.c (verify_jvm_instructions): Fix typo.
10866 2001-09-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10868 * expr.c (expand_invoke): Const-ification.
10869 * parse.y (patch_method_invocation): Likewise.
10871 2001-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10873 * gjavah.c (cxx_keywords): Const-ification.
10874 * keyword.gperf (java_keyword): Likewise.
10875 * lang.c (java_tree_code_name): Likewise.
10876 * lex.c (cxx_keywords): Likewise.
10877 * parse.y (java_parser_context_suspend, merge_string_cste): Likewise.
10879 2001-09-11 Richard Henderson <rth@redhat.com>
10881 * parse.h (ctxp_for_generation): Mark extern.
10883 2001-09-10 Richard Henderson <rth@redhat.com>
10885 * class.c (build_class_ref): Set DECL_EXTERNAL before make_decl_rtl.
10887 2001-09-07 Matt Kraai <kraai@alumni.carnegiemellon.edu>
10889 * typeck.c (java_array_type_length, build_prim_array_type):
10890 Represent empty arrays by NULL index.
10892 2001-09-06 Alexandre Petit-Bianco <apbianco@redhat.com>
10894 * java-tree.h (compile_resource_file): Grouped with other prototypes.
10895 * jvspec.c (lang_specific_driver): Removed unused local `ptr.'
10897 2001-09-06 Anthony Green <green@redhat.com>
10899 * class.c (O_BINARY): Define if necessary.
10900 (registerResource_libfunc): Declare.
10901 (init_class_processing): Initilize registerResource_libfunc.
10902 (compile_resource_file): New function.
10903 * java-tree.h (resource_name): Declare.
10904 (compile_resource_file): Declare.
10905 * jcf-parse.c (yyparse): Handle compiling java resource files.
10906 * lang.c (java_decode_option): Handle -fcompile-resource option.
10907 * jvspec.c (lang_specific_driver): Handle -R flag for compiling
10909 * gcj.texi (Code Generation): Add documentation for -R flag.
10911 2001-09-05 Alexandre Petit-Bianco <apbianco@redhat.com>
10913 * jcf-write.c (generate_classfile): Issue an error in case of
10914 field/initial value mismatch.
10915 * parse.y (analyze_clinit_body): Keep <clinit> if an array is
10916 being initialized and we're generating bytecode.
10917 (java_complete_lhs): In MODIFY_EXPR section: added comments,
10918 set DECL_INITIAL properly when appropriate.
10922 2001-09-01 Per Bothner <per@bothner.com>
10924 * parse.y (maybe_yank_clinit): A field without an initializer is not
10925 relevant. All initializers except static final and constant require
10926 <clinit>, regardless of flag_emit_class_files.
10928 2001-08-31 Per Bothner <per@bothner.com>
10930 * class.c (set_constant_value): When not emitting class files, then a
10931 String ConstantValue is a utf8const_ptr_type.
10933 2001-08-30 Per Bothner <per@bothner.com>
10935 * jcf-write.c (generate_classfile): Check that field is primitive
10936 or string before emitting ConstantValue attribute.
10938 2001-08-30 Per Bothner <per@bothner.com>
10940 * parse.y (resolve_qualified_expression_name): If creating a
10941 COMPOUND_EXPR, set it's type correctly.
10943 2001-08-30 Per Bothner <per@bothner.com>
10945 * jcf-io.c (open_class): Set filename field.
10947 * jcf-parse,c (parse_class_file): Set current_function_decl
10948 for better error message when Code attribute is missing.
10950 * lang.c (put_decl_node, lang_print_error): Re-arrange for
10951 better diagnostics, especially for constructors.
10953 2001-08-30 Per Bothner <per@bothner.com>
10955 * jcf-write.c (generate_classfile): Don't write ConstantValue
10956 attribute if field is not final, for compatibility with jdk.
10958 * jcf-write.c (generate_classfile): Convert ConstantValue values
10959 to correct type. Work-around for front-end bug.
10960 * class.c (set_constant_value): Error if constant has wrong type.
10962 2001-08-30 Per Bothner <per@bothner.com>
10964 * jcf-dump.c (print_constant): Fix fencepost error so "Float" and
10965 "Double" are printed at verbosity 1.
10967 * jcf-dump.c (main): Disable flag_print_attributes if --javap.
10969 * jcf-dump.c (SPECIAL_IINC): Remove unneeded casts to long.
10971 2001-08-30 Alexandre Petit-Bianco <apbianco@redhat.com>
10973 * parse.y (patch_assignment): Don't verify final re-assignment here.
10974 (java_complete_lhs): Verify assignments to finals calling
10975 patch_assignment. Verify re-assignments to finals before calling
10978 2001-08-29 Alexandre Petit-Bianco <apbianco@redhat.com>
10980 * parse.y (java_complete_lhs): Allow final locals in CASE_EXPRs.
10983 2001-08-28 Alexandre Petit-Bianco <apbianco@redhat.com>
10985 * lex.c (java_lex): new local found_hex_digits. Set and then used
10986 in test to reject invalid hexadecimal numbers.
10987 * parse.y (java_complete_tree): Prevent unwanted cast with
10988 initialized floating point finals.
10989 (patch_binop): Emit a warning when detecting a division by zero,
10990 mark result not constant, don't simplify non integer division.
10992 2001-08-28 Per Bothner <per@bothner.com>
10994 * jcf-write.c (generate_bytecode_insns): For increments and
10995 decrements just recurse to push constant. Improvement on Mark's patch.
10997 2001-08-28 Mark Mitchell <mark@codesourcery.com>
10999 * jcf-write.c (generate_bytecode_insns): Generate an integer to
11000 real conversion for increments and decrements of reals.
11002 2001-08-27 Alexandre Petit-Bianco <apbianco@redhat.com>
11004 * parse.y (resolve_qualified_expression_name): Handle unresolved
11005 qualified expressions, prevent numerical qualifiers, fixed typo.
11008 2001-08-24 Alexandre Petit-Bianco <apbianco@redhat.com>
11010 * parse.y (check_deprecation): Handle TYPE_DECL in a special case,
11011 don't report anything but deprecated class when marked so. Handle
11013 (patch_method_invocation): Check deprecation on methods and types.
11014 (patch_binop): code becomes an enum tree_code, added default: to
11015 switch to handle that. Detect division by zero, try to fold and
11016 return before using a subroutine.
11018 2001-08-23 Alexandre Petit-Bianco <apbianco@redhat.com>
11020 * jcf-parse.c (yyparse): Set magic to 0, don't issue error for a
11021 file smaller than 4 bytes.
11022 * parse.y (check_inner_circular_reference): New function.
11023 (check_circular_reference): Likewise.
11024 (array_initializer:): Accept {,}.
11025 (java_check_circular_reference): Rewritten using
11026 check_circular_reference and check_inner_circular_reference.
11027 (java_complete_expand_method): Unconditionally save and restore
11028 the unpurged exception list.
11029 (build_dot_class_method_invocation): Unmangle signature parameter.
11031 2001-08-21 Tom Tromey <tromey@redhat.com>
11033 * decl.c (init_decl_processing): Add `throws' field to method
11035 * class.c (make_method_value): Compute `throws' field for method.
11037 2001-08-22 Alexandre Petit-Bianco <apbianco@redhat.com>
11039 * parse.y (resolve_inner_class): Keep local_enclosing to NULL if
11040 circularity is detected.
11041 (ctors_unchecked_throws_clause_p): Fixed leading comment.
11043 2001-08-17 Richard Henderson <rth@redhat.com>
11045 * class.c (emit_register_classes): Add align parameter to
11046 call to assemble_integer.
11048 2001-08-16 Alexandre Petit-Bianco <apbianco@redhat.com>
11050 * jcf-parse.c (load_class): New locals saved and class_loaded. If
11051 loading a class_or_name fails, try considering an innerclass name
11052 and load the enclosing context.
11053 * parse.y (resolve_inner_class): New function.
11054 (find_as_inner_class): Added leading comment.
11055 (register_incomplete_type): Keep the current context as enclosing
11056 context for JDEP_FIELD dependencies.
11057 (do_resolve_class): Locals new_class_decl and super initialized to
11058 NULL. Call resolve_inner_class, explore the enclosing context
11059 superclass if necessary.
11062 2001-08-16 Tom Tromey <tromey@redhat.com>
11064 * jcf-dump.c (main): Updated for change to jcf_path_seal.
11065 * gjavah.c (main): Updated for change to jcf_path_seal.
11066 * lang.c (version_flag): New global.
11067 (java_decode_option): Recognize `-version'.
11068 (java_init): Update for change to jcf_path_seal.
11069 * jcf.h (jcf_path_seal): Added `print' argument.
11070 * jcf-path.c (jcf_path_seal): Added `print' argument.
11072 2001-08-13 Zack Weinberg <zackw@panix.com>
11074 * Make-lang.in (java/decl.o): Update dependencies.
11075 * decl.c: Include libfuncs.h, don't include toplev.h.
11077 2001-08-12 Alexandre Petit-Bianco <apbianco@redhat.com>
11079 * decl.c (init_decl_processing): exception_type_node,
11080 class_not_found_type_node, and no_class_def_found_type_node
11081 initialized. predef_filenames augmented accordingly.
11082 instinit_identifier_node initialized.
11083 * java-tree.def (INSTANCE_INITIALIZERS_EXPR): Entry removed.
11084 * java-tree.h (enum java_tree_index): New entries
11085 JTI_EXCEPTION_TYPE_NODE, JTI_CLASS_NOT_FOUND_TYPE_NODE,
11086 JTI_NO_CLASS_DEF_FOUND_TYPE_NODE, JTI_INSTINIT_IDENTIFIER_NODE.
11087 (exception_type_node): New macro.
11088 (class_not_found_type_node): Likewise.
11089 (no_class_def_found_type_node): Likewise.
11090 (instinit_identifier_node): Likewise.
11091 (PREDEF_FILENAMES_SIZE): Adjusted.
11092 (TYPE_HAS_FINAL_VARIABLE): Fixed typo.
11093 (struct lang_type): Fixed typo in bitfield name.
11094 (DECL_INSTINIT_P): New macro.
11095 (ID_INSTINIT_P): Likewise.
11096 * jcf-write.c (generate_classfile): instinit$ bears the Synthetic
11098 * parse.y (encapsulate_with_try_catch): New function.
11099 (generate_instinit): Likewise.
11100 (build_instinit_invocation): Likewise.
11101 (ctors_unchecked_throws_clause_p): Likewise.
11102 (add_instance_initializer): Deleted.
11103 (build_instance_initializer): Likewise.
11104 (in_instance_initializer): Likewise.
11105 (check_method_redefinition): instinit$ not to be verified.
11106 (java_complete_expand_methods): Generate instinit$, simplified code.
11107 (build_dot_class_method): Eliminated unnecessary locals. Use
11108 encapsulate_with_try_catch, removed unnecessary code.
11109 (fix_constructors): New local iii. Use build_instinit_invocation.
11110 (patch_method_invocation): Added comment.
11111 (maybe_use_access_method): Don't consider instinit$.
11112 (find_applicable_accessible_methods_list): Shorten the search for
11114 (java_complete_lhs): case INSTANCE_INITIALIZERS_EXPR removed.
11115 (patch_return): Use DECL_INSTINIT_P instead of in_instance_initializer.
11116 (patch_throw_statement): Likewise. Fixed typo.
11118 2001-08-12 David Edelsohn <edelsohn@gnu.org>
11121 2001-08-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
11122 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
11124 (lang_specific_pre_link): Use set_input to set input_filename.
11125 Append `main' here.
11126 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
11127 (main): Fix definition.
11128 Strip `main' from classname.
11131 2001-08-11 Zack Weinberg <zackw@panix.com>
11133 * lex.h: Don't include setjmp.h. Don't define
11134 SET_FLOAT_HANDLER or prototype set_float_handler.
11136 2001-08-09 Alexandre Petit-Bianco <apbianco@redhat.com>
11138 * expr.c (java_lang_expand_expr): Call `expand_end_bindings' and
11139 `poplevel' in the right order.
11141 2001-08-09 Richard Henderson <rth@redhat.com>
11143 * Make-lang.in (class.o): Depend on TARGET_H.
11144 * class.c (emit_register_classes): Use target hooks instead of
11145 assemble_constructor and assemble_destructor.
11147 2001-08-08 Alexandre Petit-Bianco <apbianco@redhat.com>
11149 * check-init.c (flags.h): Include
11150 (check_init): Don't report uninitialized static class
11151 initialization flags, don't free bit index when doing static class
11152 initialization optimization.
11153 (check_for_initialization): Return type changed to `unsigned int.'
11154 (attach_initialized_static_class): New function.
11155 * class.c (add_method_1): Create the initialized static class
11156 table if necessary.
11157 (finish_class): Always emit deferred inline methods.
11158 * decl.c (emit_init_test_initialization): Moved to expr.c
11159 (complete_start_java_method): Don't traverse
11160 DECL_FUNCTION_INIT_TEST_TABLE.
11161 (lang_mark_tree): Mark hash tables in function decls.
11162 * expr.c (emit_init_test_initialization): Moved from decl.c.
11163 (build_class_init): Create LAG_DECL_SPECIFIC for the static class
11164 initialization flag, set DECL_CONTEXT and
11165 LOCAL_CLASS_INITIALIZATION_FLAG.
11166 (java_lang_expand_expr): Emit initialization code for static class
11167 initialized flags when entering block, if necessary.
11168 * gcj.texi (-fno-optimize-static-class-initialization): Documented.
11169 * java-tree.h (flag_optimize_sci): New global variable declaration.
11170 (DECL_FUNCTION_INITIALIZED_CLASS_TABLE): New macro.
11171 (DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND): Likewise.
11172 (LOCAL_FINAL_P): Fixed typo in comment.
11173 (FINAL_VARIABLE_P): Likewise.
11174 (LOCAL_CLASS_INITIALIZATIO_FLAG): New macro.
11175 (LOCAL_CLASS_INITIALIZATIO_FLAG_P): Likewise.
11176 (struct lang_decl): New fields `ict', `smic' and `cif.'
11177 (check_for_initialization): New returned value for global.
11178 (attach_initialized_static_class): New global function.
11179 (STATIC_CLASS_INIT_OPT_P): New macro.
11180 * lang-options.h (-fno-optimize-static-class-initialization): New flag.
11181 * lang.c (java_decode_option): Handle
11182 `-fno-optimize-static-class-initialization'
11183 * parse.y (start_complete_expand_method): New function.
11184 (java_expand_method_bodies): Likewise.
11185 (attach_init_test_initialization_flags): Likewise.
11186 (adjust_init_test_initialization): Likewise.
11187 (emit_test_initialization): Likewise.
11188 (java_complete_expand_methods): Nullify abstract and native method
11190 (java_complete_expand_method): New locals `fbody', `block_body'
11191 and `exception_copy.' Reorganized: directly return on empty method
11192 bodies, call `start_complete_expand_method', remember definitely
11193 initialized static class in function, don't expand method bodies.
11194 (java_expand_classes): Call `java_expand_method_bodies' before
11195 `finish_class' when compiling to native.
11196 (resolve_expression_name): Use `orig' after building outer class
11198 (patch_invoke): Remember static method invocations.
11200 2001-08-06 Richard Henderson <rth@redhat.com>
11202 * class.c (emit_register_classes): Pass a symbol_ref and priority
11203 to assemble_constructor.
11205 2001-08-02 Alexandre Petit-Bianco <apbianco@redhat.com>
11207 * java-tree.h (all_class_filename): New macro.
11208 (enum java_tree_index): New enum `JTI_ALL_CLASS_FILENAME.'
11209 (BUILD_FILENAME_IDENTIFIER_NODE): Fixed leading comment. Link
11210 newly created IDENTIFIER_NODE to `all_class_filename.'
11212 2001-08-01 Jeff Sturm <jsturm@one-point.com>
11214 * java-tree.h (BUILD_FILENAME_IDENTIFIER_NODE):
11215 Use ggc_add_tree_root to register roots.
11217 2001-07-31 Alexandre Petit-Bianco <apbianco@redhat.com>
11219 * check-init.c (check_init): WITH_CLEANUP_EXPR node to use its
11220 second operand calling check_init.
11221 * decl.c (complete_start_java_method): Swaped second and third
11222 arguments while creating WITH_CLEANUP_EXPR node.
11223 * jcf-write.c (generate_bytecode_insns): Use second operand
11224 instead of third when handling WITH_CLEANUP_EXPR.
11225 * parse.y (java_complete_lhs): Expand second operand of
11226 WITH_CLEANUP_EXPR nodes.
11227 (patch_synchronized_statement): Swaped second and third arguments
11228 while creating WITH_CLEANUP_EXPR node.
11230 2001-07-18 Alexandre Petit-Bianco <apbianco@redhat.com>
11232 * parse.y (create_interface): Avoid cyclic inheritance report when
11233 syntax error encountered during class definition.
11236 2001-08-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
11238 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
11240 (lang_specific_pre_link): Use set_input to set input_filename.
11241 Append `main' here.
11242 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
11243 (main): Fix definition.
11244 Strip `main' from classname.
11247 2001-07-18 Tom Tromey <tromey@redhat.com>
11250 * lex.h: Use HAVE_ICONV, not HAVE_ICONV_H.
11251 * lex.c (java_new_lexer): Use ICONV_CONST.
11252 (java_read_char): Likewise.
11253 * Make-lang.in (jc1$(exeext)): Link against LIBICONV.
11254 (jv-scan$(exeext)): Likewise.
11256 2001-07-17 Alexandre Petit-Bianco <apbianco@redhat.com>
11258 * parse.h (INTERFACE_INNER_MODIFIERS): Disallow `private.'
11259 * parse.y (check_class_interface_creation): Allow `private' if the
11260 enclosing is not an interface.
11261 (create_interface): Interface tagged public if the enclosing
11262 context is an interface.
11263 (create_class): Class tagged public if the enclosing context
11267 2001-07-17 Alexandre Petit-Bianco <apbianco@redhat.com>
11269 * class.c (push_class): Set DECL_SIZE to `integer_zero_node.'
11272 2001-07-14 Tim Josling <tej@melbpc.org.au>
11274 * check-init.c (check_init): Remove references to EXPON_EXPR.
11276 2001-07-13 Alexandre Petit-Bianco <apbianco@redhat.com>
11278 * parse.y (java_complete_lsh): Set CAN_COMPLETE_NORMALLY and unset
11279 TREE_CONSTANT_OVERFLOW of CASE_EXPR value.
11282 2001-07-13 Tom Tromey <tromey@redhat.com>
11284 * jvspec.c (jvgenmain_spec): Remove -ffilelist-file from cc1
11287 2001-07-12 Alexandre Petit-Bianco <apbianco@redhat.com>
11289 * parse.y (patch_method_invocation): Don't override primary if one
11290 is already provided, but let this$<n> be built. Fixed comment.
11292 2001-07-12 Alexandre Petit-Bianco <apbianco@redhat.com>
11294 * parse.y (empty_statement:): Report empty statement error only
11295 when found at class declaration level.
11298 2001-07-12 Tom Tromey <tromey@redhat.com>
11300 * expr.c (expand_load_internal): New function.
11301 (LOAD_INTERNAL): Use it.
11303 2001-07-11 Alexandre Petit-Bianco <apbianco@redhat.com>
11305 * parse.y (verify_constructor_super): Compare anonymous class ctor
11306 args with `valid_method_invocation_conversion_p.'
11309 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
11311 * lang-specs.h: Forbit the use if `-femit-class-file{s}' without
11312 `-fsyntax-only.' Fixes PR java/3248
11314 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
11316 * jcf-io.c (find_class): Clarified error message. Fixes PR java/2603
11318 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
11320 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): No `this' is fine if the
11321 current function is static. Fixes PR java/1970
11323 2001-07-09 Alexandre Petit-Bianco <apbianco@redhat.com>
11325 * parse.y (patch_method_invocation): Add enclosing context to ctor
11326 calls if necessary. Fixes PR java/2953
11328 2001-07-09 Alexandre Petit-Bianco <apbianco@redhat.com>
11330 * parse.y (resolve_package): Abort if qualified expression member
11332 (qualify_ambiguous_name): Don't qualify as type if `this' in use.
11335 2001-07-07 Zack Weinberg <zackw@stanford.edu>
11337 * verify.c: Don't use // comments.
11339 2001-07-05 Tom Tromey <tromey@redhat.com>
11341 * lang.c (flag_assume_compiled): Removed.
11342 * java-tree.h (flag_assume_compiled): Removed.
11343 * lang-options.h: Removed -ffile-list-file, -fuse-boehm-gc,
11344 -fhash-synchronization, -fuse-divide-subroutine,
11345 -fcheck-references, -femit-class-file, -femit-class-files,
11346 -fassume-compiled. Updated --encoding information. Changed
11347 -foutput-class-dir to `-d'.
11349 2001-07-04 Daniel Berlin <dan@cgsoftware.com>
11351 * jcf-parse.c (parse_class_file): Add lineno parameter to
11352 debug_start_source_file call.
11354 2001-07-04 Joseph S. Myers <jsm28@cam.ac.uk>
11356 * gcj.texi: Use gpl.texi.
11357 * Make-lang.in ($(srcdir)/java/gcj.info, java/gcj.dvi): Update
11358 dependencies and use doc/include in search path.
11360 2001-07-03 Jeff Sturm <jsturm@one-point.com>
11362 * parse.y (fix_constructors): Test if a CALL_EXPR invokes
11363 `this'. If so, don't build instance initializers.
11365 2001-07-03 Alexandre Petit-Bianco <apbianco@redhat.com>
11367 * parse.y (resolve_expression_name): Improved error message for
11368 inner class cases. Fixes PR java/1958
11370 2001-06-28 Gabriel Dos Reis <gdr@codesourcery.com>
11372 * lang.c: #include diagnostic.h
11373 (lang_print_error): Add a `diagnostic_context *' parameter.
11374 (java_dummy_print): Likewise.
11375 * Make-lang.in (JAVA_LEX_C): Depend on diagnostic.h
11377 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
11379 * jcf-parse.c (gcc_mark_jcf): Test for a finished JCF.
11380 * jcf.h (typedef struct JCF): New bitfield `finished.'
11381 (JCF_FINISH): Set `finished.'
11382 (JCF_ZERO): Reset `finished.'
11385 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
11387 * parse.y (class_body_declaration:): Don't install empty instance
11391 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
11393 * class.c (set_super_info): Call `set_class_decl_access_flags.'
11394 (set_class_decl_access_flags): New function.
11395 * java-tree.h (set_class_decl_access_flags): New prototype.
11396 * jcf-parse.c (handle_innerclass_attribute): Read and set access flags.
11397 (parse_class_file): New local `decl_max_locals.' Take wide types
11398 into account to compute DECL_MAX_LOCALS.
11399 * parse.y (type_import_on_demand_declaration:): Ignore duplicate
11402 2001-06-22 Jan van Male <jan.vanmale@fenk.wau.nl>
11404 * zipfile.h: Use GCC_JCF_H instead of JCF_H.
11406 2001-06-20 Alexandre Petit-Bianco <apbianco@redhat.com>
11408 * class.c (java_hash_tree_node): Fixed indentation in leading comment.
11409 * parse.y (do_resolve_class): Moved comments out to leading comment
11410 section. Removed local `start', New local `_ht' and
11411 `circularity_hash.' Record `enclosing' in hash table and search
11412 it to detect circularity. Use `enclosing' as an argument to
11413 `lookup_cl.' Free the hash table when done.
11415 2001-06-19 Tom Tromey <tromey@redhat.com>
11417 * lex.c (java_read_char): Disallow invalid and overlong
11418 sequences. Fixes PR java/2319.
11420 2001-06-05 Jeff Sturm <jsturm@one-point.com>
11422 * decl.c (create_primitive_vtable): Don't call make_decl_rtl.
11424 2001-06-04 Alexandre Petit-Bianco <apbianco@redhat.com>
11426 * expr.c (force_evaluation_order): Match wrapped ctor calls, locate
11427 arguments accordingly.
11429 2001-06-02 Joseph S. Myers <jsm28@cam.ac.uk>
11431 * gcj.texi: Move contents to just after title page.
11433 2001-06-01 Alexandre Petit-Bianco <apbianco@redhat.com>
11435 * parse.y (type_literals:): Use `build_incomplete_class_ref' with
11437 (patch_incomplete_class_ref): Build the class ref, build the class
11438 init if necessary, complete the tree.
11441 2001-05-31 Alexandre Petit-Bianco <apbianco@redhat.com>
11443 * parse.y (lookup_field_wrapper): Test `name' code.
11444 (resolve_qualified_expression_name): Test `qual_wfl' code.
11445 (qualify_ambiguous_name): Handle `CONVERT_EXPR', fixe indentation,
11446 handle `qual_wfl' by code.
11447 (maybe_build_primttype_type_ref): Test `wfl' code.
11449 2001-05-23 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
11451 * Make-lang.in ($(srcdir)/java/gcj.info): Added dependencies on
11453 (java/gcj.dvi): Use TEXI2DVI instead of custom tex calls. Create
11454 the dvi file in the java directory.
11456 2001-05-25 Sam TH <sam@uchicago.edu>
11458 * gen-table.pl javaop.h jcf.h lex.h,
11459 parse.h: Fix header include guards.
11461 2001-05-23 Joseph S. Myers <jsm28@cam.ac.uk>
11463 * jv-scan.c (version): Update copyright year.
11465 2001-05-21 Per Bothner <per@bothner.com>
11467 * jcf-parse.c (read_class): If class is from .class or .zip file
11468 and it's already been read, don't push/pop parser context.
11470 2001-05-18 Per Bothner <per@bothner.com>
11472 * jvspec.c (lang_specific_pre_link): Re-arrange the linker
11473 command line so the jvgenmain-generated main program comes first.
11475 2001-05-15 Tom Tromey <tromey@redhat.com>
11477 * class.c (build_utf8_ref): Don't generate identifier based on
11478 utf8const contents.
11480 2001-05-12 Richard Henderson <rth@redhat.com>
11482 * java-tree.def (JAVA_EXC_OBJ_EXPR): New.
11483 * expr.c (java_lang_expand_expr): Expand it.
11484 (process_jvm_instruction): Build JAVA_EXC_OBJ_EXPR instead of
11485 calling build_exception_object_ref.
11486 * parse.y (catch_clause_parameter): Likewise.
11487 (build_dot_class_method): Likewise.
11488 (try_reference_assignconv): Likewise.
11489 * check-init.c (check_init): Check JAVA_EXC_OBJ_EXPR not EXC_PTR_EXPR.
11490 * jcf-write.c (generate_bytecode_insns): Likewise.
11492 2001-05-07 Alexandre Petit-Bianco <apbianco@redhat.com>
11494 * parse.y (build_unresolved_array_type): Set
11495 EXPR_WFL_QUALIFICATION on the newly created wfl.
11496 Fixes PR java/2538. Fixes PR java/2535.
11498 2001-05-07 Alexandre Petit-Bianco <apbianco@redhat.com>
11500 * parse.y (fix_constructors): Removed unnecessary assignment to
11501 local. Moved assignment to `this$<n>', fixed comments and
11503 (build_wfl_wrap): Fixed indentation.
11504 Fixes PR java/2598, java/2579 and java/2658.
11506 2001-05-03 Mo DeJong <mdejong@redhat.com>
11508 * lex.c (java_new_lexer): Call iconv_close on temp handle used to
11509 check for byte swap.
11511 2000-05-02 Jeff Sturm <jsturm@one-point.com>
11513 * expr.c (build_class_init): Move MODIFY_EXPR
11514 outside of COND_EXPR. Remove variable `call'.
11516 2001-05-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11518 * decl.c: NULL_PTR -> NULL.
11519 * jcf-write.c: Likewise.
11521 2001-05-01 Tom Tromey <tromey@redhat.com>
11523 * Make-lang.in ($(srcdir)/java/gcj.info): Added `-I..'.
11524 (java/gcj.dvi): Added $(srcdir) to TEXINPUTS.
11525 * gcj.texi: Updated copyright text. Include fdl.texi.
11526 (Top): Link to new node.
11528 2001-05-01 Per Bothner <per@bothner.com>
11530 * parse.h (REGISTER_IMPORT): Use tree_cons instead of chainon.
11532 2001-05-01 Per Bothner <per@bothner.com>
11534 * parse.y (java_pop_parser_context): The TREE_VALUE of a link in the
11535 import_list contains the name, not the TREE_PURPOSE.
11537 2001-04-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11539 * jcf-io.c (read_zip_member): Cast to long in comparison with
11542 * jvspec.c (lang_specific_driver): Initialize variables.
11544 * mangle.c (find_compression_record_match): Likewise.
11546 * typeck.c (build_null_signature): Provide static prototype. Mark
11547 parameter with ATTRIBUTE_UNUSED.
11549 * verify.c (verify_jvm_instructions): Initialize variable.
11551 2001-04-27 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
11553 * parse.y (do_resolve_class): Check for cyclic inheritance during
11554 inner class resolution.
11556 2001-04-27 Per Bothner <per@bothner.com>
11558 * parse.y (java_expand_classes): Don't change ctxp_for_generation
11559 while iterating, since that could cause gc to lose stuff.
11561 2001-04-26 Per Bothner <per@bothner.com>
11563 Fix method search wrt scope of inner classes to match JLS2.
11564 * typeck.c (build_null_signature): New static function.
11565 (has_method): New function. Uses build_null_signature and lookup_do.
11566 * java-tree.h (has_method): New declaration.
11567 * parse.y (find_applicable_accessible_methods_list): Do not search
11568 context of inner classes here.
11569 (patch_method_invocation): Search scope, ie. current and outer clases,
11570 for method matching simple name, to find class.
11572 2001-04-26 Per Bothner <per@bothner.com>
11574 * jcf-write.c (generate_bytecode_insns case SWITCH_EXPR):
11575 Fix thinko: If a single case, use if_icmpeq, not ifeq.
11577 * constants.c (find_methodref_with_class_index): New function.
11578 (find_methodref_index): Use find_methodref_with_class_index.
11579 * java-tree.h (find_methodref_with_class_index): New declaration.
11580 * jcf-write.c (generate_bytecode_insns case CALL_EXPR): Don't change
11581 DECL_CONTEXT, instead use new find_methodref_with_class_index function.
11582 If context changed from interface to class, don't use invokeinterface.
11584 2001-04-25 Per Bothner <per@bothner.com>
11586 * verify.c (verify_jvm_instructions): For field instructions,
11587 check that field index is valid. For invoke instructions, check that
11588 method index is valid.
11590 2001-04-25 Alexandre Oliva <aoliva@redhat.com>
11592 * config-lang.in (target_libs): Copy from $libgcj_saved.
11594 2001-04-25 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
11596 * decl.c (init_decl_processing): Add new class "protectionDomain"
11598 * class.c (make_class_data): Set initial value for "protectionDomain".
11600 2001-04-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11602 * jvspec.c (lang_specific_driver): Fix memory allocation
11603 deficit, by using concat in lieu of xmalloc/sprintf.
11605 2001-04-20 Per Bothner <per@bothner.com>
11607 Fixes to compile multiple .class files at once.
11608 * decl.c (init_decl_processing): Don't set CLASS_LOADED_P.
11609 * java-tree.h (CLASS_PARSED_P): New macro.
11610 (CLASS_LOADED_P): Re-define to use TYPE_SIZE and CLASS_PARSED_P.
11611 * jcf-parse.c (jcf_parse_source): Inline into read_class.
11612 (read_class): Avoid some code duplication.
11613 Don't call JCF_FINISH for a .class file - might be needed later.
11614 (jcf_parse): Don't call layout_class here. Check/set CLASS_PARSED_P
11615 rather than CLASS_LOADED_P, since latter implies class laid out.
11616 (yyparse): Do layout_class and JCF_FINISh here instead, in pass 2.
11617 * parse.y: Don't need to set CLASS_LOADED_P for array types.
11619 2001-04-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11621 * Make-lang.in (java/boehm.o): Depend on toplev.h.
11623 * boehm.c: Include toplev.h.
11625 2001-04-06 Tom Tromey <tromey@redhat.com>
11626 Alexandre Petit-Bianco <apbianco@redhat.com>
11628 Fix for PR gcj/1404 and PR gcj/2332:
11629 * parse.y (build_array_from_name): If we use the type_wfl then
11630 accumulate dimensions from the original type as well.
11631 (build_unresolved_array_type): Don't modify TYPE_OR_WFL in place.
11633 2001-04-06 Tom Tromey <tromey@redhat.com>
11635 * parse.y (analyze_clinit_body): Return true if the second operand
11636 of a METHOD_EXPR is nonzero.
11638 2001-04-06 Tom Tromey <tromey@redhat.com>
11640 * Make-lang.in ($(srcdir)/java/parse-scan.c): Run bison from build
11642 ($(srcdir)/java/parse.c): Likewise.
11644 2001-04-05 Alexandre Petit-Bianco <apbianco@redhat.com>
11646 * gcj.texi: Use `which-gcj' instead of `which-g77.'
11647 (version-gcc): Initialized.
11648 (which-gcj): Likewise.
11650 2001-04-04 Alexandre Petit-Bianco <apbianco@redhat.com>
11652 * java-tree.h (struct lang_decl): New macro
11653 `DECL_FIXED_CONSTRUCTOR_P.' New field `fixed_ctor.'
11654 * parse.y (build_instance_initializer): New function.
11655 (add_instance_initializer): Use it.
11656 (java_fix_constructors): Set `current_class' before fix pass.
11657 (fix_constructors): Just return if already fixed. Move `super()'
11658 invocation ahead. Use `build_instance_initializer.'
11659 Fixes PR java/1315.
11661 2001-04-04 Alexandre Petit-Bianco <apbianco@redhat.com>
11663 * parse.y (resolve_qualified_expression_name): Pass field's
11664 DECL_CONTEXT to `not_accessible_p.'
11665 (not_accessible_p): Changed parameters order in `inherits_from_p'
11668 2001-03-27 Andrew Haley <aph@cambridge.redhat.com>
11670 * lang-options.h: Add flag_check_references.
11672 2001-04-04 Per Bothner <per@bothner.com>
11674 * java-tree.h (CONSTANT_VALUE_P): New macro.
11675 * jcf-write.c (generate_classfile): Use CONSTANT_VALUE_P.
11676 * parse.y (maybe_build_class_init_for_field): New static function.
11677 (resolve_expression_name, resolve_field_access): Use
11678 maybe_build_class_init_for_field instead of build_class_init
11679 This does not do the init if the field is compile-time-constant.
11680 (resolve_field_access): Simplify.
11682 * parse.y (fold_constant_for_init): Merge test into switch.
11684 2001-04-03 Zack Weinberg <zackw@stanford.edu>
11686 * Make-lang.in (buffer.o, check-init.o, class.o): Don't depend
11688 * buffer.c, jvgenmain.c: Don't include gansidecl.h.
11690 2001-04-02 Zack Weinberg <zackw@stanford.edu>
11692 * expr.c (pop_type_0): Save the result of the first
11693 lang_printable_name call in a scratch buffer, so it
11694 won't be clobbered by the second call.
11696 2001-03-30 Alexandre Petit-Bianco <apbianco@redhat.com>
11698 * parse-scan.y (array_type:): Rewritten.
11699 (type_declaration:): `empty_statement' replaces `SC_TK.'
11700 (class_member_declaration:): `empty statement' added.
11701 (method_body:): Simplified.
11702 (static_initializer:): Likewise.
11703 (primary_no_new_array:): Use `type_literals.'
11704 (type_literals:): New rule.
11705 (dims:): Set and update `bracket_count.'
11706 Fixes PR java/1074. Fixes PR java/2412.
11708 2001-03-28 Hans Boehm <boehm@acm.org>
11710 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): Set to use `build_int_2.'
11711 (get_boehm_type_descriptor): Set type on returned value to be a
11712 pointer length integer.
11714 2001-03-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11716 * expr.c (pop_type_0): Call `concat' rather than building the
11718 (pop_type): Add format specifier in call to `error'.
11720 * parse.y (patch_method_invocation): Avoid casting away
11723 2001-03-28 Jeffrey Oldham <oldham@codesourcery.com>
11725 * jvgenmain.c (do_mangle_classname): End string constant with '\0'.
11727 2001-03-28 Richard Henderson <rth@redhat.com>
11729 IA-64 ABI Exception Handling:
11730 * Make-lang.in (except.o): Don't depend on eh-common.h.
11731 * check-init.c (check_init): Handle EXC_PTR_EXPR.
11732 * decl.c (init_decl_processing) [throw_node]: No _Jv_Sjlj_Throw.
11733 [soft_exceptioninfo_call_node]: Remove.
11734 [eh_personality_libfunc, lang_eh_runtime_type]: New.
11735 (end_java_method): No emit_handlers.
11736 * except.c (java_set_exception_lang_code): Remove.
11737 (method_init_exceptions): Don't call it.
11738 (prepare_eh_table_type): No CATCH_ALL_TYPE.
11739 (build_exception_object_ref): New.
11740 (expand_end_java_handler): Update for except.h name changes.
11741 (emit_handlers, expand_resume_after_catch): Remove.
11742 * expr.c (java_lang_expand_expr): Update for except.h name changes.
11743 (process_jvm_instruction): Use build_exception_object_ref.
11744 * java-tree.h (JTI_SOFT_EXCEPTIONINFO_CALL_NODE): Remove.
11745 (soft_exceptioninfo_call_node): Remove.
11746 (build_exception_object_ref): Declare.
11747 * jcf-write.c (generate_bytecode_insns) [CALL_EXPR]: No
11748 soft_exceptioninfo_call_node. Move processing ...
11749 [EXC_PTR_EXPR]: ... here.
11750 * parse.h (BUILD_ASSIGN_EXCEPTION_INFO): Remove dead code.
11751 * parse.y (catch_clause_parameter): Use build_exception_object_ref.
11752 (source_end_java_method): No java_set_exception_lang_code or
11754 (build_dot_class_method): Use build_exception_object_ref.
11755 (try_reference_assignconv): Check EXC_PTR_EXPR not
11756 soft_exceptioninfo_call_node.
11758 2001-03-28 Richard Henderson <rth@redhat.com>
11760 * java-tree.h (throw_node): Define as a single member of
11761 java_global_trees instead of a separate array.
11762 (JTI_THROW_NODE): New.
11763 * decl.c (throw_node): Don't declare.
11764 (init_decl_processing): Init a scalar throw_node.
11765 Don't register it for gc.
11766 * check-init.c (check_init): Reference scalar throw_node.
11767 * expr.c (build_java_athrow): Likewise.
11768 * jcf-write.c (generate_bytecode_insns): Likewise.
11769 * parse.h (BUILD_THROW): Likewise.
11771 2001-03-28 Richard Henderson <rth@redhat.com>
11773 * decl.c (end_java_method): Do not save and restore
11774 flag_non_call_exceptions.
11775 * parse.y (source_end_java_method): Likewise.
11776 * lang.c (flag_exceptions): Don't declare.
11777 (java_init_options): Set flag_non_call_exceptions. Set
11778 flag_exceptions here ...
11779 (java_init): ... not here.
11781 2001-03-27 Richard Henderson <rth@redhat.com>
11783 * expr.c, parse.h: Use USING_SJLJ_EXCEPTIONS instead of
11784 exceptions_via_longjmp.
11786 * lang.c (flag_new_exceptions): Don't declare it.
11787 (java_init_options): Or set it.
11789 2001-03-27 Richard Henderson <rth@redhat.com>
11791 * decl.c (end_java_method): Rename asynchronous_exceptions to
11792 flag_non_call_exceptions.
11793 * parse.y (source_end_java_method): Likewise.
11795 2001-03-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11797 * Make-lang.in: Depend on $(SYSTEM_H), not system.h.
11799 2001-03-26 Mark Mitchell <mark@codesourcery.com>
11801 * parse.h (DECL_END_SOURCE_LINE): Don't rely on DECL_FRAME_SIZE.
11803 2001-03-26 Alexandre Petit-Bianco <apbianco@redhat.com>
11805 * parse.y (find_as_inner_class): Follow current package
11806 indications not to mistakingly load an unrelated class.
11808 2001-03-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11810 * constants.c (PUTN): Use memcpy, not bcopy.
11812 * lex.c (java_read_char): Use memmove, not bcopy.
11814 * parse.y (java_parser_context_resume): Use memcpy, not bcopy.
11816 2001-03-23 Per Bothner <per@bothner.com>
11818 * verify.c (verify_jvm_instructions): Replace 3 pop_type by POP_TYPE
11819 macro for better error pin-pointing.
11820 * java-tree.h: Fix typo in comment.
11822 * jcf-write.c (generate_bytecode_insns): Changes to TRY_FINALLY_EXPR.
11823 Don't include jsr/goto in exception range.
11824 Check if start and end of exception range are the same (also TRY_EXPR).
11825 Don't emit jsr after try_block if CAN_COMPLETE_NORMALLY is false.
11826 However, do emit the following goto even if try_block is empty.
11827 Defer freeing exception_decl until after the finalizer, to make
11828 sure the local isn't reused in the finalizer. Fixes PR java/1208.
11830 * parse.y (java_complete_lhs): If the try-clause is empty, just
11831 return the finally-clause and vice versa.
11833 2001-03-23 Alexandre Petit-Bianco <apbianco@redhat.com>
11835 * gcj.texi (Input Options): documented the check for attribute
11836 `gnu.gcc.gccj-compiled' and the `-fforce-classes-archive-check' flag.
11837 * java-tree.h (flag_force_classes_archive_check): Declared extern.
11838 * jcf-parse.c (HANDLE_GCJCOMPILED_ATTRIBUTE): New macro.
11839 (jcf_parse): Check for the right classes archive if necessary.
11840 * jcf-reader.c (get_attribute): Define `MATCH_ATTRIBUTE' and use it.
11841 (jcf_parse_fields): Fixed indentation.
11842 * jcf-write.c (append_gcj_attribute): New function.
11843 (generate_classfile): Compute the attribute count, invoke
11844 `append_gcj_attribute'.
11845 * jcf.h (typedef struct JCF): `seen_in_zip' and `java_source'
11846 turned into bit-fields. New bit-field `right_zip.'
11847 (JCF_ZERO): Set `right_zip' to zero.
11848 * lang-options.h (-fforce-classes-archive-check): Added flag.
11849 * lang.c (flag_force_classes_archive_check): New flag.
11850 (lang_f_options): New entry `force-classes-archive-check.'
11851 Fixes PR java/1213.
11853 2001-02-07 Andrew Haley <aph@redhat.com>
11855 * gcj.texi (Configure-time Options): Add -fcheck-references.
11856 * expr.c (build_java_indirect_ref): New function.
11857 (java_check_reference): New function.
11858 (build_java_array_length_access): Use build_java_indirect_ref to
11859 check for null references.
11860 (build_java_arrayaccess): Likewise.
11861 (build_get_class): Likewise.
11862 (build_field_ref): Likewise.
11863 (invoke_build_dtable): Likewise.
11864 (build_invokeinterface): Likewise.
11865 * lang.c (lang_f_options): Add flag_check_references.
11866 * jvspec.c (jvgenmain_spec): Add flag_check_references.
11867 * java-tree.h (flag_check_references): New variable.
11868 * lang.c (flag_check_references): Likewise.
11869 * parse.y (patch_invoke): Use java_check_reference.
11870 (patch_assignment): Allow for extra nesting in
11871 _Jv_CheckArrayStore.
11873 2001-03-23 Bryce McKinlay <bryce@albatross.co.nz>
11875 * gjavah.c (cxx_keywords): Update from the definitive list in cp/lex.c.
11876 * lex.c (cxx_keywords): Likewise.
11878 2001-03-21 Alexandre Petit-Bianco <apbianco@redhat.com>
11880 * parse.y (qualify_ambiguous_name): Broaden `length'
11881 recognition. Help MODIFY_EXPR be resolved as expression names.
11882 Fixes PR java/2066. Fixes PR java/2400.
11884 2001-03-21 Bryce McKinlay <bryce@albatross.co.nz>
11886 * gjavah.c (process_file): Mark interface definitions with
11887 "__attribute__ ((java_interface))".
11889 2001-03-21 Alexandre Petit-Bianco <apbianco@redhat.com>
11891 * class.c (layout_class): Fixed push_super_field's second
11892 argument. Fixes PR java/2333.
11893 (jdep_resolve_class): Reset TYPE_SIZE if `error_mark_node', it's
11894 too early to lay innerclasses out.
11896 2001-03-20 Tom Tromey <tromey@redhat.com>
11897 Alexandre Petit-Bianco <apbianco@redhat.com>
11899 * parse.y (patch_assignment): Handle the case of a SAVE_EXPR
11900 inside an array reference. Insertion of the array store check
11901 rewritten. Fixes PR java/2299.
11903 2001-03-20 Tom Tromey <tromey@redhat.com>
11905 * lex.c (java_read_unicode): Only accept leading `u's.
11907 2001-03-20 Tom Tromey <tromey@redhat.com>
11909 * jcf-parse.c (read_class): Initialize `class'.
11911 2001-03-20 Matt Kraai <kraai@alumni.carnegiemellon.edu>
11913 * jcf_parse.c (jcf_parse): Eliminate unused variable.
11915 2001-03-19 Mark Mitchell <mark@codesourcery.com>
11917 * class.c (build_class_ref): Use SET_DECL_ASSEMBLER_NAME.
11918 (layout_class): Likewise.
11919 (layout_class_method): Likewise.
11920 (emit_register_classes): Likewise.
11921 * decl.c (builtin_function): Likewise.
11922 (give_name_to_locals): Likewise.
11924 2001-03-19 Per Bothner <per@bothner.com>
11926 * jcf-parse.c (load_inner_classes): Check CLASS_LOADED_P
11927 before trying to load an inner class.
11929 Fixes to process to command-line .class files in two passes.
11930 * java-tree.h (JAVA_FILE_P, CLASS_FILE_P, ZIP_FILE_P): New flags.
11931 (CLASS_FROM_CURRENTLY_COMPILED_SOURCE_P): Rename to ..
11932 (CLASS_FROM_CURRENTLY_COMPILED_P): ... because it is more general now.
11933 * class.c (is_compiled_class): Fix for renamed flag.
11934 * parse.y (maybe_create_class_interface_decl): Likewise.
11935 * jcf-parse.c (yyparse): Also set if compiling .class files.
11936 * jcf-parse.c (read_class); Read current_class.
11937 (jcf_parse): Make static.
11938 (load_inner_classes): New function, with code moved from jcf_parse,
11939 because we need to inner classes after the command-line files are read.
11940 (yyparse): Set finput to NULL when it doesn't need to be closed.
11941 Reduce use of main_jcf (basically only for archive) and
11942 use finput instead of main_jcf->read_state.
11943 Inline jcf_figure_file_type into yyparse.
11944 Set JAVA_FILE_P, CLASS_FILE_P, or ZIP_FILE_P on filename list name.
11945 Defer load_inner_classes and parse_class_file to a second pass,
11946 after we've correctly mapped command-line .clas fiels to classes.
11947 (jcf_figure_file_type): Removed.
11948 * jcf.h (JCF_ZIP, JCF_CLASS, JCF_SOURCE): Removed flags.
11949 (JCF_ZERO): Also clear zipd field.
11950 * zipfile.h: Conditionalize on JCF_H insread of JCF_ZIP.
11952 2001-03-18 Matt Kraai <kraai@alumni.carnegiemellon.edu>
11954 * jcf-parse.c (yyparse): Change ch from char * to char.
11956 2001-03-19 Per Bothner <per@bothner.com>
11958 * jvspec.c (lang_specific_driver): Check for .zip and .jar files.
11959 Add constructed filelist-file at end, following -xjava. Thus any .o
11960 and library files are not affected by the -xjava. Also wrap
11961 explicit @FILE with -xjava and -xnone.
11963 2001-03-19 Andrew Haley <aph@cambridge.redhat.com>
11965 * class.c (build_static_field_ref): Call make_decl_rtl() after
11966 setting the DECL_EXTERNAL flag.
11968 2001-03-17 Per Bothner <per@bothner.com>
11970 * decl.c (clear_binding_level): Fix initializer (broke 03-15).
11972 * jcf-write.c (generate_bytecode_insns): Handle emitting iinc
11973 when result is is needed (target is STACK_TARGET).
11975 * parse.h (JDEP_SOLV): Removed.
11976 * parse.y (register_incomplete_type): Use JDEP_TO_RESOLVE instead.
11978 * parse.y (incomplete_class_list): Removed.
11979 (obtain_incomplete_type): Don't use or set incomplete_class_list.
11980 It doesn't work if resolve_class changes the name of an array type
11981 that is on the list and then someone else looks for the modified name.
11982 Also, seems liable to break when compiling multiple source files at
11983 once. So the simplest is to just remove incomplete_class_list -
11984 it is only a minor space win and it is not even clear it saves time.
11986 * parse.y (resolve_class): Remove unneeded promote_type.
11988 2001-03-15 Per Bothner <per@bothner.com>
11990 * java-tree.h (BLOCK_IS_IMPLICIT): New flag.
11991 * parse.h (BLOCK_EXPR_ORIGIN): Removed macro.
11992 * parse.y (declare_local_variables, maybe_absorb_scoping_blocks):
11993 Use BLOCK_IS_IMPLICIT rather than BLOCK_EXPR_ORIGIN.
11995 * jcf-parse.c (yyparse): Set/reset input_filename for source file.
11996 * parse.y (java_expand_classes): Likewise.
11998 * parse.y (expand_start_java_method): Was only called once and had a
11999 misleading name, so inline in caller java_complete_expand_method.
12000 (enter_a_block): Likewise inline in enter_block and remove.
12002 Remove junk from when gcc/java was created (by copying from C/C++).
12003 * decl.c (keep_next_level_flag, keep_next_if_subblocks): Remove.
12004 (struct binding_level): Remove fields keep, keep_if_subblocks,
12005 more_cleanups_ok, have_cleanups (which have never been used).
12006 (pushlevel, poplevel): Remove related useless code.
12008 * class.c (make_class_data): The class_dtable_decl (i.e. the
12009 vtable for Class) should be external, except when compiling Class.
12011 * jvspec.c (lang_specific_driver): Fix -C handling.
12012 Check -save-temps to see if temp @FILE should be deleted.
12013 Follow-up to/fix for February 16 patch.
12015 * verify.c (verify_jvm_instructions): Better error msgs for dup.
12016 (type_stack_dup): Remove no-longer neded error check.
12018 2001-03-15 Bryce McKinlay <bryce@albatross.co.nz>
12020 * mangle.c (mangle_record_type): Rename 'from_pointer' argument
12021 to 'for_pointer'. If this type is for a pointer (argument) mangling,
12022 don't surround the element with 'N..E' if the type name is
12025 2001-03-14 Mark Mitchell <mark@codesourcery.com>
12027 * class.c (build_static_field_ref): Use COPY_DECL_RTL,
12028 DECL_RTL_SET_P, etc.
12029 (make_method_value): Likewise.
12030 (get_dispatch_table): Likewise.
12032 * decl.c (push_jvm_slot): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
12034 2001-03-07 Tom Tromey <tromey@redhat.com>
12036 * config-lang.in (lang_requires): Define.
12038 2001-03-07 Brad Lucier <lucier@math.purdue.edu>
12040 * typeck.c (convert): Check flag_unsafe_math_optimizations,
12041 not flag_fast_math.
12043 2001-03-05 Per Bothner <per@bothner.com>
12045 Fix a problem where rest_of_decl_compilation applied to
12046 class_dtable_decl causes problems because it was done too early,
12047 before output file was opened.
12048 * decl.c (init_decl_processing): Remove init of class_dtable_decl.
12049 * class.c (class_dtable_decl): Add macro - element of class_roots.
12050 (make_class_data): Define class_dtable_decl.
12051 * java-tree.h (JTI_CLASS_DTABLE_DECL, class_dtable_decl): Removed.
12053 2001-03-01 Zack Weinberg <zackw@stanford.edu>
12055 * java/class.c, java/decl.c, java/java-tree.h: Replace all
12056 uses of 'boolean' with 'bool'.
12058 2001-03-01 Zack Weinberg <zackw@stanford.edu>
12060 * lang-specs.h: Add zero initializer for cpp_spec field to all
12063 2001-02-16 Per Bothner <per@bothner.com>
12065 Handle compiling multiple input files at once, and @FILE syntax.
12066 * gcj.texi: Updated documentation to match.
12067 * java-tree.h (flag_filelist_file, init_src_parse): New declarations.
12068 * jcf-parse.c (parse_source_file): Split into ...
12069 (parse_source_file_1): New function - and:
12070 (parse_source_file_2): New function.
12071 (yyparse): On -ffilelist-file, open and scan named file.
12072 On first pass over files, only do parse_source_file_1.
12073 A new second pass calls parse_source_file_2 for each file to compile.
12074 (init_jcf_parse): Call init_src_parse.
12075 * jvspec.c (INDIRECT_FILE_ARG): New flag.
12076 (lang_specific_driver): Support @FILELIST-FILE syntax, as well
12077 as multiple input file combined in one compilation.
12078 * lang-options.h: Add -ffilelist-file
12079 * lang.c (flag_filelist_file): New flag variable.
12080 (lang_f_options): Handle -ffilelist-file.
12081 * lex.c (java_init_lex): Don't clear ctxp->incomplete_class.
12082 * parse.h (struct parse_ctxt): Remove fields incomplete_class and
12083 gclass_list - use global fields of src_parse_roots instead.
12084 * parse.y (src_parse_roots): New array.
12085 (incomplete_class_list, gclass_list): New macros.
12086 (push_parser_context, java_pop_parser_context,
12087 java_parser_context_resume): Don't fiddle with deleted fields.
12088 (various): Use incomplete_class gclass_list and global macros
12089 instead of parse_ctxt fields - the lists are global.
12090 (init_src_parse): New function.
12092 2001-02-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
12094 * decl.c (set_block): Set NAMES and BLOCKS from BLOCK.
12096 2001-02-20 Alexandre Petit-Bianco <apbianco@redhat.com>
12098 * parse.y (check_inner_class_access): Moved declaration of local
12099 `enclosing_decl_type' to the right location.
12101 2001-02-19 Bryce McKinlay <bryce@albatross.co.nz>
12103 * parse.y (parser_check_super_interface): Don't call
12104 check_pkg_class_access for an inner interface.
12105 (parser_check_super): Don't call check_pkg_class_access for inner
12107 (do_resolve_class): Simplify enclosing type loop. Don't call
12108 check_pkg_class_access if CL and DECL are not set.
12109 (find_in_imports_on_demand): Set DECL if class_type needed to be
12110 loaded. Don't call check_pkg_class_access for an inner class.
12111 (check_inner_class_access): Rewritten to implement member access
12112 rules as per spec 6.6.1.
12113 (check_pkg_class_access): Handle the empty package correctly.
12114 (in_same_package): New function. Determine if two classes are in the
12117 2001-02-18 Bryce McKinlay <bryce@albatross.co.nz>
12119 * typeck.c (build_java_array_type): Don't try to poke a public `clone'
12120 method into array types.
12121 * parse.y (patch_method_invocation): Bypass access check on clone call
12124 2001-02-15 Alexandre Petit-Bianco <apbianco@redhat.com>
12126 * expr.c (build_instanceof): Check for arrays when trying fold to
12129 2001-02-15 Jim Meyering <meyering@lucent.com>
12131 * Make-lang.in (java.install-common): Depend on `installdirs'.
12132 (java.install-info): Likewise.
12134 2001-02-15 Bryce McKinlay <bryce@albatross.co.nz>
12136 * Make-lang.in (jvspec.o): Modify rule to match that of cp/g++spec.o.
12138 2001-02-14 Tom Tromey <tromey@redhat.com>
12139 Alexandre Petit-Bianco <apbianco@cygnus.com>
12141 Fix for PR java/1261.
12142 * typeck.c (build_java_array_type): Add public `clone' method to
12144 * parse.y (resolve_qualified_expression_name): Use current_class
12145 when checking for inaccessibility.
12146 (patch_method_invocation): Fixed error message when accessibility
12147 denied. Added `from_super' argument.
12149 2001-02-14 Alexandre Petit-Bianco <apbianco@redhat.com>
12151 * parse.y (resolve_class): Don't build a fake decl. Use the one
12153 * typeck.c (build_java_array_type): Build and assign decl to array
12156 2001-02-14 Alexandre Petit-Bianco <apbianco@redhat.com>
12158 * parse.y (not_accessible_p): Changed leading comment. Added extra
12159 `where' argument. Use it to enforce protected access rules.
12160 (resolve_qualified_expression_name): Added extra argument to
12162 (patch_method_invocation): Use argument `primary' to provide
12163 not_accessible_p with an extra argument.
12164 (lookup_method_invoke): Added extra argument to not_accessible_p.
12165 (search_applicable_method_list): Likewise.
12167 2001-02-13 Alexandre Petit-Bianco <apbianco@redhat.com>
12169 * parse.y (resolve_qualified_expression_name): Try to resolve as
12170 an inner class access only if `decl' is a TYPE_DECL.
12172 2001-02-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12174 * decl.c (classdollar_identifier_node): Initialize.
12175 * java-tree.h (enum java_tree_index): New entry
12176 `JTI_CLASSDOLLAR_IDENTIFIER_NODE.'
12177 (classdollar_identifier_node): New macro.
12178 (ID_CLASSDOLLAR_P): Likewise.
12179 * parse.y (build_dot_class_method): Use `classdollar_identifier_node.'
12180 (build_dot_class_method_invocation): Likewise.
12181 (find_applicable_accessible_methods_list): `class$' can't be
12184 2001-02-09 Raja R Harinath <harinath@cs.umn.edu>
12186 * Make-lang.in (java/mangle_name.o): Add 'make' prereqs.
12188 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
12190 * Manke-lang.in (JVGENMAIN_OBJS): Added `errors.o'
12191 * jvgenmain.c (error): Reversed 2001-02-09 patch. `error' is now
12194 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
12196 * mangle_name (append_unicode_mangled_name): Emit `_' or `U'
12197 outside of the `__U' sequence too.
12198 (unicode_mangling_length): Count `_' or `U' outside of the `__U'
12201 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
12203 * jvgenmain.c (error): Reversed 2001-02-01 deletion.
12205 2001-02-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
12207 * Make-lang.in (JAVA_OBJS): Added java/mangle_name.o
12208 (JVGENMAIN_OBJS): Likewise.
12209 * java-tree.h (append_gpp_mangled_name): New prototype.
12210 * jcf-parse.c (ggc_mark_jcf): Argument now `void *.'
12211 Removed cast calling `gcc_add_root.'
12212 * jvgenmain.c (mangle_obstack): New global, initialized.
12214 (do_mangle_class): Constify local `ptr.'
12215 Removed macro `MANGLE_NAME.' Removed cast in `for.' Call
12216 append_gpp_mangle_name and update `count' if necessary.
12217 Use `mangle_obstack.'
12218 * mangle.c (append_unicode_mangled_name): Removed.
12219 (append_gpp_mangled_name): Likewise.
12220 (unicode_mangling_length): Likewise.
12221 (mangle_member_name): Return type set to `void.'
12222 (mangle_field_decl): Don't append `U' in escaped names.
12223 (mangle_method_decl): Likewise.
12224 (mangle_member_name): Just use `append_gpp_mangled_name.'
12225 * mangle_name.c: New file.
12227 2001-02-07 Per Bothner <per@bothner.com>
12229 * check-init.c (check_init): Fix TRY_FINALLY_EXPR logic.
12231 * check-init.c (check_init): Don't call done_alternative after
12232 processing loop code, as a LOOP_EXPR never terminates normally.
12234 2001-02-08 Joseph S. Myers <jsm28@cam.ac.uk>
12236 * gcj.texi: Change sources.redhat.com reference to gcc.gnu.org.
12238 2001-02-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
12240 * jcf-parse.c (HANDLE_SYNTHETIC_ATTRIBUTE): Don't handle field
12243 2001-02-06 Tom Tromey <tromey@redhat.com>
12245 * lex.c (java_new_lexer): Longer error message.
12247 2001-02-05 Jeff Sturm <jeff.sturm@commerceone.com>
12248 Alexandre Petit-Bianco <apbianco@cygnus.com>
12250 * typeck.c (build_prim_array_type): Added leading comment.
12251 (build_java_array_type): Moved locals out of
12252 block. Always create the `data' field, fixed alignment to match
12255 2001-02-04 Tom Tromey <tromey@redhat.com>
12257 * expr.c (java_lang_expand_expr): Don't bother recomputing
12258 `length'. Use rest_of_decl_compilation, not make_decl_rtl.
12259 Fixes PR java/1866.
12261 2001-02-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
12263 * parse.y (process_imports): Save the original name of the import
12264 for better error report.
12266 2001-02-04 Bryce McKinlay <bryce@albatross.co.nz>
12268 * Make-lang.in (jvspec.o): Add DRIVER_DEFINES to the list
12269 of macros used when compiling jvspec.c.
12270 * jvspec.c (lang_specific_driver): Link with the shared
12273 2001-02-04 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
12275 * check-init.c (check_init): Call internal_error instead of fatal.
12276 * expr.c (java_lang_expand_expr): Likewise.
12277 * jcf-parse.c (get_constant): Likewise.
12278 * mangle.c (java_mangle_decl): Likewise.
12279 * parse.y (make_nested_class_name, java_complete_lhs): Likewise.
12280 (operator_string): Likewise.
12281 * check-init.c (check_init): Call abort instead of fatal.
12282 * class.c (build_class_ref): Likewise.
12283 * constants.c (write_constant_pool): Likewise.
12284 * decl.c (start_java_method): Likewise.
12285 * expr.c (push_type, java_stack_pop, java_stack_swap): Likewise.
12286 (java_stack_dup, encode_newarray_type): Likewise.
12287 (build_java_array_length_access): Likewise.
12288 (build_java_check_indexed_type, expand_java_pushc): Likewise.
12289 (build_java_soft_divmod, build_invokeinterface): Likewise.
12290 * java-tree.h (INNER_CLASS_P): Likewise.
12291 * jcf-parse.c (parse_signature, get_name_constant): Likewise.
12292 (give_name_to_class, get_class_constant): Likewise.
12293 * jcf-write.c (CHECK_PUT, CHECK_OP, get_access_flags): Likewise.
12294 (find_constant_index, generate_bytecode_conditional): Likewise.
12295 (generate_bytecode_insns, perform_relocations): Likewise.
12296 * lex.c (java_unget_unicode, java_lex): Likewise.
12297 * mangle.c (mangle_type, mangle_record_type): Likewise.
12298 (mangle_pointer_type, mangle_array_type, init_mangling): Likewise.
12299 (finish_mangling): Likewise.
12300 * parse.h (MARK_FINAL_PARMS): Likewise.
12301 * parse.y (pop_current_osb, unreachable_stmt_error): Likewise.
12302 (obtain_incomplete_type, java_complete_class): Likewise.
12303 (java_check_regular_methods, java_complete_expand_method): Likewise.
12304 (cut_identifier_in_qualified, check_deprecation): Likewise.
12305 (patch_invoke, find_applicable_accessible_methods_list): Likewise.
12306 (java_complete_lhs, lookup_name_in_blocks): Likewise.
12307 (check_final_variable_indirect_assignment, build_unaryop): Likewise.
12308 * typeck.c (set_local_type, parse_signature_type): Likewise.
12309 (parse_signature_string, build_java_signature): Likewise;
12310 (set_java_signature): Likewise.
12311 * verify.c (type_stack_dup, CHECK_PC_IN_RANGE): Likewise.
12312 * class.c (add_method): Call fatal_error instead of fatal.
12313 (build_static_field_ref): Likewise.
12314 * expr.c (build_known_method_ref, expand_invoke): Likewise.
12315 * jcf-parse.c (get_constant, jcf_parse): Likewise.
12316 * lex.c (java_new_new_lexer): Likewise.
12317 * jv-scan.c (main): Likewise.
12318 (fatal_error): Renamed from fatal.
12319 * jcf-parse.c (yyparse): Call fatal_io_error instead of
12321 * jcf-parse.c (jcf_parse_source): Call fatal_io_error, not fatal.
12322 (yyparse): Likewise.
12323 * jcf-write.c (make_class_file_name, write_classfile): Likewise.
12324 * lex.c (java_get_line_col): Likewise.
12325 * jcf-parse.c (load_class): Make errors non-fatal.
12326 * lex.c (byteswap_init, need_byteswap): Only #ifdef HAVE_ICONV.
12328 2001-02-01 Bryce McKinlay <bryce@albatross.co.nz>
12330 * jvgenmain.c (class_mangling_suffix): Remove unused string.
12331 (error): Remove unused function.
12332 (main): Don't use "__attribute__ alias" on generated class symbol.
12334 2001-01-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
12336 * jcf-parse.c (init_jcf_parse): Added cast to ggc_add_root's last
12338 * parse.y (finish_method_declaration): Code accounting for WFLed
12339 method DECL_NAMEs deleted.
12340 (check_abstract_method_definitions): Likewise.
12341 (resolve_type_during_patch): Layout resolved type.
12342 * typeck.c (lookup_do): Removed unused local.
12344 2001-01-30 Bryce McKinlay <bryce@albatross.co.nz>
12346 * java-tree.h: Remove JTI_INTEGER_NEGATIVE_ONE_NODE.
12347 * decl.c (init_decl_processing): Use integer_minus_one_node, not
12348 integer_negative_one_node.
12349 * expr.c (build_java_binop): Likewise.
12351 2001-01-24 Jeff Sturm <jeff.sturm@commerceone.com>
12353 * zextract.c (read_zip_archive): Read file_offset before writing
12354 zipd and consequently clobbering the header contents.
12356 2001-01-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12358 * Make-lang.in: Remove all dependencies on defaults.h.
12359 * decl.c: Don't include defaults.h.
12360 * expr.c: Likewise.
12361 * parse.y: Likewise.
12363 2001-01-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
12365 * ChangeLog (2001-01-21): Fixed typo.
12366 * class.c (layout_class_method): Code accounting for WFLed
12367 method DECL_NAMEs deleted.
12368 * constant.c (find_methodref_index): Likewise.
12369 * decl.c (lang_mark_tree): Mark `wfl' field in struct lang_decl.
12370 * java-tree.h (DECL_FUNCTION_WFL): New macro.
12371 (struct lang_decl): New field `wfl'.
12372 (java_get_real_method_name): Prototype deleted.
12373 * mangle.c (mangle_method_decl): Code accounting for WFLed
12374 method DECL_NAMEs deleted.
12375 * parse.h (GET_METHOD_NAME): Macro deleted.
12376 * parse.y (reset_method_name): Deleted.
12377 (method_header): Set DECL_FUNCTION_WFL.
12378 (check_abstract_method_header): Code accounting for WFLed method
12379 DECL_NAMEs deleted.
12380 (java_get_real_method_name): Deleted.
12381 (check_method_redefinition): Code accounting for WFLed method
12382 DECL_NAMEs deleted. Use DECL_FUNCTION_WFL.
12383 (java_check_regular_methods): Likewise.
12384 (java_check_abstract_methods): Likewise.
12385 (java_expand_classes): Don't call `reset_method_name.'
12386 (search_applicable_method_list): Use DECL_NAMEs instead of
12388 * typeck.c (lookup_do): Code accounting for WFLed method
12389 DECL_NAMEs deleted.
12391 2001-01-25 Richard Earnshaw <rearnsha@arm.com>
12393 * lex.c (java_read_char): Check for EOF from getc first.
12395 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
12397 * class.c (layout_class): Don't lay the superclass out if it's
12398 already being laid out.
12399 * jcf-parse.c (handle_innerclass_attribute): New function.
12400 (HANDLE_INNERCLASSES_ATTRIBUTE): Invoke
12401 handle_innerclasses_attribute.
12402 (jcf_parse): Don't load an innerclasses if it's already being
12404 * jcf-write.c (append_innerclass_attribute_entry): Static
12405 `anonymous_name' and its initialization deleted. `ocii' and `ini'
12406 to be zero for anonymous classes.
12408 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
12410 * class.c (set_constant_value): Set DECL_FIELD_FINAL_IUD if
12412 * jcf-parse.c (set_source_filename): Use
12413 MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC if necessary.
12415 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
12417 * expr.c (build_jni_stub): Set DECL_CONTEXT on `meth_var' so it
12418 gets a unique asm name.
12420 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
12422 * jcf-parse.c (HANDLE_END_METHODS): Nullify current_method.
12423 (HANDLE_START_FIELD): Invoke MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC
12425 (HANDLE_SYNTHETIC_ATTRIBUTE): New macro.
12426 * jcf-reader.c (get_attribute): Handle `Synthetic' attribute.
12427 * parse.y (lookup_package_type_and_set_next): Deleted.
12428 (resolve_package): Removed unnecessary code.
12429 (find_applicable_accessible_methods_list): `finit$' can't be
12431 * verify.c (pop_argument_types): Added missing prototype.
12433 2001-01-23 Bryce McKinlay <bryce@albatross.co.nz>
12435 * config-lang.in: Disable java by default.
12437 2001-01-23 Tom Tromey <tromey@redhat.com>
12439 * gcj.texi (Copying): New node.
12440 Added copyright information.
12442 2001-01-21 Per Bothner <per@bothner.com>
12444 Various fixes to allow compiling a compressed .jar/.zip archive.
12445 * zipfile.h (struct ZipFileCache): Replace by struct ZipFile.
12446 (struct ZipFile): Add fields name and next (from ZipFileCache).
12447 (struct ZipDirectory): New field zipf points to owning ZipFile.
12448 * jcf.h (struct ZipDirectory): Add forward declaration.
12449 (struct JCF): Declare zipd field to have type struct ZipDirectory.
12450 Remove seen_in_zip and zip_offset fields.
12451 (JCF_SEEN_IN_ZIP): New macro.
12452 * zextract.c (read_zip_archive): Set ZipDirectory's zipf field.
12453 * jcf-io.c: Change all ZipFileCache to ZipFile.
12454 (read_zip_member): New function.
12455 (open_in_zip): Call read_zip_member.
12456 * jcf-parse.c (find_in_current_zip): Remove function.
12457 (read_class): Merge in find_in_current_zip functionality.
12458 Call read_zip_member if needed.
12459 (parse_zip_file_entries): Use read_zip_member.
12460 (process_zip_dir): Update for removed and added JCF fields.
12461 (jcf_figure_file_type): Re-use, don't copy initial ZipFile struct.
12463 2001-01-21 Per Bothner <per@bothner.com>
12465 Minor optimization of static ggc roots.
12466 * jcf-parse.c (parse_roots): New static field.
12467 (current_field, current_method, current_file_list): Replace by macros
12468 naming fields of parse_roots.
12469 (init_jcf_parse): Combine 3 ggc_add_tree_root calls to 1.
12470 * class.c (class_roots): New static field.
12471 (registered_class, fields_ident, info_ident, class_list):
12472 New macros naming fields of parse_roots.
12473 (build_static_field_ref): Don't register roots here.
12474 (layout_class): Static field list replaced by macro class_list.
12475 (init_class_processing): Call ggc_add_tree_root for 4 roots.
12476 Initialize fields_ident and info_ident here.
12478 2001-01-21 Per Bothner <per@bothner.com>
12480 * jcf-parse.c (ggc_mark_jcf): New function.
12481 (init_jcf_parse): Register current_jcf as ggc root.
12483 2001-01-21 Per Bothner <per@bothner.com>
12485 * lang.c (put_decl_node): Print method's name.
12487 2001-01-21 Per Bothner <per@bothner.com>
12489 * verify.c (VERIFICATION_ERROR_WITH_INDEX): New macro.
12490 (verify_jvm_instructions): Use it, for better error messages on loads.
12492 2001-01-21 Per Bothner <per@bothner.com>
12494 * verify.c (merge_type_state): Still may have to merge even if
12495 LABEL_VERIFIED (label).
12497 2001-01-21 Per Bothner <per@bothner.com>
12499 * parse.y (method_header): Don't set the DECL_NAME of a FUNCTION_DECL
12500 to a EXPR_WITH_FILE_LOCATION - that is just too fragile and wrong.
12502 2001-01-19 Per Bothner <per@bothner.com>
12504 * expr.c (pop_type_0): Only return object_ptr_type_node on mismatch
12505 if expeting an interface type. Refines Tom's change of 2000-09-12.
12507 2001-01-18 Per Bothner <per@bothner.com>
12509 * gcj.texi (Input Options): Mention .java files.
12511 2001-01-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
12513 * lang-options.h (-Wunsupported-jdk11): Removed.
12514 * lang.c (flag_not_overriding): Deleted.
12515 (flag_static_local_jdk1_1): Likewise.
12516 (lang_W_options): Removed "unsupported-jdk11" entry.
12517 * parse.y (java_check_methods): Removed dead code.
12519 2001-01-17 Tom Tromey <tromey@redhat.com>
12521 Changes suggested by Per Bothner:
12522 * gcj.texi (Input Options): Don't mention input files.
12523 (Code Generation): Updated --main information.
12524 (Invoking jcf-dump): Mention that --javap is incomplete.
12525 From Alexandre Petit-Bianco:
12526 (Warnings): Don't mention -Wunsupported-jdk11.
12528 (Compatibility): Mention JDK 1.2-ness of libraries.
12529 (Resources): Mention resources used when writing gcj.
12531 2001-01-17 Tom Tromey <tromey@redhat.com>
12533 * gcj.texi: New file.
12534 * Make-lang.in ($(srcdir)/java/gcj.info): New target.
12535 (java.info): Depend on gcj.info.
12536 (java/gcj.dvi): New target.
12537 (java.dvi): Depend on gcj.dvi.
12538 (java.install-info): Wrote.
12540 2001-01-16 Jeff Sturm <jeff.sturm@appnet.com>
12542 * expr.c (java_lang_expand_expr): Use TREE_SYMBOL_REFERENCED after
12543 having called make_decl_rtl.
12545 2001-01-14 Per Bothner <per@bothner.com>
12547 Various patches to emit better messages on verification errors.
12548 * expr.c (push_type_0): Return error indication on stack overflow,
12549 instead of callinfg fatal.
12550 (push_type): Now just call push_type_0 (nd fatal on overflow).
12551 (pop_type_0): Return detailed error message (in a char** argument).
12552 (pop_type): If pop_type_0 fails, print error message.
12553 (pop_argument_types): Moved to verify.c.
12554 * verify.c (pop_argument_types): Moved from expr.c.
12555 Return a (possible) error message, rather than void.
12556 (POP_TYPE, POP_TYPE_CONV, PUSH_TYPE, PUSH_PENDING): New macros.
12557 (verify_jvm_instruction): Use new macros, improving error messages.
12558 For case OPCODE_astore use object_ptr_type_node.
12559 * java-tree.h (TYPE_UNDERFLOW, TYPE_UNEXPECTED): New macros.
12560 (pop_type_0, push_type_0, pop_argument_types): Update accordingly.
12562 * parse.y (java_complete_lhs case EXPR_WITH_FILE_LOCATION): If body is
12563 constant, return body without wrapper. (Improves constant folding.)
12564 * lex.c (build_wfl_node): Clear TREE_TYPE from returned node.
12566 2001-01-13 Per Bothner <per@bothner.com>
12568 * expr.c (expand_java_field_op): Assigning to a final field outside
12569 an initializer does not violate JVM spec, so should be warning, not
12570 error. (Sun's verifier does not complain - though MicroSoft's does.)
12572 2001-01-12 Joseph S. Myers <jsm28@cam.ac.uk>
12574 * gjavah.c (version), jcf-dump.c (version): Update copyright year
12577 2001-01-11 Bryce McKinlay <bryce@albatross.co.nz>
12579 * parse.y (resolve_expression_name): Permit instance variables from
12580 enclosing context in super constructor call.
12581 (resolve_qualified_expression_name): Permit enclosing class's qualified
12582 "this" in super constructor call.
12584 2001-01-10 Mark Mitchell <mark@codesourcery.com>
12586 * class.c (build_utf8_ref): Remove last argument in call to
12587 make_decl_rtl; use make_function_rtl instead of make_decl_rtl.
12588 (build_class_ref): Likewise.
12589 (build_static_field_ref): Likewise.
12590 (get_dispatch_table): Likewise.
12591 (layout_class_method): Likewise.
12592 (emit_register_classes): Likewise.
12593 * constants.c (build_constant_data_ref): Likewise.
12594 * decl.c (builtin_function): Likewise.
12595 (create_primitive_vtable): Likewise.
12596 * expr.c (build_known_method_def): Likewise.
12597 (build_jni_stub): Likewise.
12598 (java_lang_expand_expr): Likewise.
12600 2001-01-10 Tom Tromey <tromey@redhat.com>
12602 * jvspec.c (jvgenmain_spec): Omit -fencoding from cc1 invocation.
12604 2001-01-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
12606 * java-tree.h (lang_printable_name_wls): New prototype.
12607 * lang.c (put_decl_name): Removed dead code. Use DECL_CONTEXT
12608 rather than `current_class' to print type name. Don't prepend type
12609 names when printing constructor names.
12610 (lang_printable_name_wls): New function.
12611 * jcf-parse.c (jcf_parse_source): Pass NULL `file' argument to
12612 `build_expr_wfl', alway set EXPR_WFL_FILENAME_NODE.
12613 * parse.y (patch_method_invocation): Message tuned for constructors.
12614 (not_accessible_p): Grant `private' access from within
12615 enclosing contexts.
12617 2001-01-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
12619 All files with updated copyright when applicable.
12620 * Make-lang.in (JVGENMAIN_OBS): Removed java/mangle.o.
12621 * class.c (mangle_class_field): Function removed.
12622 (append_gpp_mangled_type, mangle_static_field, mangle_field): Likewise.
12623 (utf8_cmp, cxx_keyword_p): Moved to lex.c.
12624 (build_class_ref): Call `java_mangle_class_field' instead of
12625 `mangle_class_field.'
12626 (build_dtable_decl): Rewritten to call `java_mangle_vtable.'
12627 (layout_class): Call `java_mangle_decl' instead of
12628 `mangle_static_field.'
12629 (cxx_keywords): Initialized static array moved to `lex.c.'
12630 (layout_class_method): Changed leading comment. Simplified to
12631 call `java_mangle_decl.' Local `ptr' moved in for loop body.
12632 * decl.c (lang_mark_tree): Mark field `package_list.'
12633 * java-tree.h (TYPE_PACKAGE_LIST): New macro.
12634 (struct lang_type): New field `package_list.'
12635 (unicode_mangling_length): Prototype removed.
12636 (append_gpp_mangled_name, append_gpp_mangled_classtype,
12637 emit_unicode_mangled_name): Likewise.
12638 (cxx_keyword_p): New prototype.
12639 (java_mangle_decl, java_mangle_class_field,
12640 java_mangle_class_field_from_string, java_mangle_vtable): Likewise.
12641 * jcf-parse.c (jcf_parse_source): Constify `file' argument to
12643 * jvgenmain.c (main_method_prefix): Global variable removed.
12644 (main_method_suffix): Likewise.
12645 (do_mangle_classname): New function.
12646 (main): Call it. Format changed to accommodate new mangling scheme.
12647 * lex.c: (utf8_cmp): Conditionally prototyped.
12648 (cxx_keywords): Moved from class.c, conditionally defined.
12649 (utf8_cmp, cxx_keyword_p): Likewise.
12650 * mangle.c (obstack.h, ggc.h): Included.
12651 (mangle_field_decl): New function.
12652 (mangle_method_decl, mangle_type, mangle_pointer_type,
12653 mangle_array_type, mangle_record_type,
12654 find_compression_pointer_match, find_compression_array_match,
12655 find_compression_record_match,
12656 find_compression_array_template_match, set_type_package_list,
12657 entry_match_pointer_p, emit_compression_string, init_mangling,
12658 finish_mangling, compression_table_add, mangle_member_name): Likewise.
12659 (mangle_obstack): New global.
12660 (MANGLE_RAW_STRING): New macro.
12661 (unicode_mangling_length): Turned static.
12662 (append_unicode_mangled_name): Renamed from
12663 `emit_unicode_mangled_name.' Turned static. `mangle_obstack'
12664 replaces `obstack', removed from the parameter list.
12665 (append_gpp_mangled_name): Turned static. `mangle_obstack'
12666 replaces parameter `obstack', removed from the parameter list. Call
12667 `append_unicode_mangled_name' instead of `emit_unicode_mangled_name.
12668 (append_gpp_mangled_classtype): Removed.
12669 (compression_table, compression_next): New static variables.
12670 * parse.y (temporary_obstack): Extern declaration removed.
12672 2001-01-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
12674 * parse.y (patch_binop): Compute missing type in error situations.
12676 2001-01-05 Bryce McKinlay <bryce@albatross.co.nz>
12678 * class.c (make_class_data): Push initial value for "arrayclass".
12679 * decl.c (init_decl_processing): Add new class field "arrayclass".
12681 2001-01-05 Bryce McKinlay <bryce@albatross.co.nz>
12683 From patha@softlab.ericsson.se:
12684 * parse.y (switch_label): Use build, not build1, to construct
12687 2001-01-04 Neil Booth <neil@daikokuya.demon.co.uk>
12689 * lang.c (lang_decode_option): Change -MA to -MP.
12690 * jcf-depend.c (jcf_dependency_add_target, jcf_dependency_set_target):
12691 Update to new prototype; do quote targets.
12692 (jcf_dependency_write): Update.
12694 2000-12-22 Bryce McKinlay <bryce@albatross.co.nz>
12696 Shorten primitive array allocation path:
12697 * decl.c (init_decl_processing): Use _Jv_NewPrimArray not _Jv_NewArray
12698 to create new primitive arrays.
12699 * expr.c (build_newarray): If generating native code, call
12700 soft_newarray_node with a reference to the primitive TYPE identifier
12701 instead of type_value.
12703 2000-12-17 Bryce McKinlay <bryce@albatross.co.nz>
12705 Fix for PRs gcj/312 and gcj/253:
12706 * parse.y (valid_ref_assignconv_cast_p): Load classes for source and
12707 dest if they arn't already.
12708 * class.c (layout_class): Call maybe_layout_super_class on
12709 superinterfaces also, but only if compiling from bytecode.
12711 Fix for PR gcj/373:
12712 * parse.y (create_class): Set ACC_STATIC if class is declared in an
12715 2000-12-15 Tom Tromey <tromey@redhat.com>
12717 * jcf-parse.c (jcf_parse_source): Set wfl_operator if not already
12720 2000-12-14 Andrew Haley <aph@redhat.com>
12722 * boehm.c (mark_reference_fields): Change test to correctly detect
12725 2000-12-15 Andreas Jaeger <aj@suse.de>
12727 * config-lang.in (lang_dirs): Added.
12729 2000-12-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
12731 * parse.y (end_artificial_method_body): Fixed undefined behavior.
12732 Credits go to rth for finding it.
12734 2000-12-13 Mike Stump <mrs@wrs.com>
12736 * parse.y (check_static_final_variable_assignment_flag): Fix spelling.
12738 2000-11-07 Tom Tromey <tromey@cygnus.com>
12740 * Make-lang.in (JAVA_LEX_C): Added chartables.h.
12741 * lex.c (java_ignorable_control_p): Removed.
12742 (java_letter_or_digit_p): Removed.
12743 (java_start_char_p): New function.
12744 (java_read_char): Return `int', not `unicode_t'. Changed
12746 (java_read_unicode): Likewise.
12747 (java_read_unicode_collapsing_terminators): Likewise.
12748 (java_get_unicode): Likewise.
12749 (java_new_lexer): Initialize hit_eof.
12750 (java_parse_end_comment): Take `int' argument.
12751 (java_parse_doc_section): Likewise.
12752 (java_parse_escape_sequence): Don't allow backlash-newline.
12754 * lex.h (JAVA_DIGIT_P): Removed.
12755 (_JAVA_LETTER_OR_DIGIT_P): Removed.
12756 (_JAVA_IDENTIFIER_IGNORABLE): Removed.
12757 (JAVA_START_CHAR_P): Renamed from JAVA_ID_CHAR_P.
12758 (JAVA_PART_CHAR_P): New macro.
12760 (JAVA_CHAR_ERROR): Now -2.
12761 (java_lexer): New field `hit_eof'.
12762 * chartables.h: New file.
12763 * gen-table.pl: new file.
12765 2000-11-20 Tom Tromey <tromey@cygnus.com>
12766 Alexandre Petit-Bianco <apbianco@cygnus.com>
12768 * parse.y (java_complete_lhs): Only allow compound assignment of
12769 reference type if type is String.
12771 2000-12-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
12773 * Make-lang.in (java/jcf-path.o:): libgcj.jar replaces libgcj.zip.
12774 jcf-path.c: Likewise.
12776 2000-12-09 Anthony Green <green@redhat.com>
12778 * zipfile.h (ZipDirectory): Declare size, uncompressed_size,
12779 filestart and filename_length as int values.
12781 2000-12-07 Mo DeJong <mdejong@redhat.com>
12783 * jcf-io.c (find_class): Correct the logic that tests to see if a
12784 .java file is newer than its .class file. The compiler was
12785 incorrectly printing a warning when file mod times were equal.
12787 2000-12-07 Zack Weinberg <zack@wolery.stanford.edu>
12789 * jvgenmain.c: Use ISPRINT not isascii.
12791 2000-12-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
12793 * parse.y (end_artificial_method_body): Fixed typo.
12795 2000-12-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
12797 * parse.y (patch_method_invocation): Pick the correct enclosing
12798 context when creating inner class instances.
12801 2000-11-26 Joseph S. Myers <jsm28@cam.ac.uk>
12803 * gjavah.c (version), jcf-dump.c (version), jv-scan.c (version):
12804 Update copyright year to 2000.
12806 2000-11-23 Anthony Green <green@redhat.com>
12808 * jcf-parse.c (init_jcf_parse): Register current_file_list root.
12809 Move current_file_list out of yyparse and make it static.
12811 * expr.c: Declare quick_stack and tree_list_free_list as static
12812 (init_expr_processing): Register quick_stack and
12813 tree_list_free_list roots.
12815 2000-11-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
12817 * parse.y (build_outer_field_access): New local `decl_ctx', use
12818 it. Check for field's context and current class immediate outer
12819 context inheritance.
12820 (outer_field_access_p): Consider fields inherited from the last
12822 (build_access_to_thisn): Stop at the last enclosing context if
12826 2000-11-23 J"orn Rennecke <amylaar@redhat.com>
12828 * Make-lang.in (jvspec.o): Depend on $(CONFIG_H).
12830 2000-11-22 Bryce McKinlay <bryce@albatross.co.nz>
12832 * jcf-parse.c (get_constant): Call UT8_CHAR_LENGTH on `utf8', not the
12835 2000-11-20 Tom Tromey <tromey@cygnus.com>
12837 * jv-scan.c (help): Document --complexity.
12838 (options): Added --complexity.
12839 (flag_complexity): New global.
12840 (main): Call `report'.
12841 * parse-scan.y (complexity): New global.
12842 (if_then_statement, if_then_else_statement,
12843 if_then_else_statement_nsi, switch_block_statement_group,
12844 while_expression, do_statement, for_begin, continue_statement,
12845 throw_statement, catch_clause, finally, method_invocation,
12846 conditional_and_expression, conditional_or_expression,
12847 conditional_expression): Update complexity.
12848 (reset_report): Reset complexity.
12849 (report): New function.
12851 2000-11-20 Tom Tromey <tromey@cygnus.com>
12853 * lex.c (yylex): Added STRICT_TK case.
12854 * parse.y (STRICT_TK): Added.
12855 * parse-scan.y (STRICT_TK): Added.
12856 * Make-lang.in ($(srcdir)/java/keyword.h): Added missing `\' and
12857 `;'. Use 4, not 3, with -k option. Correctly rename resulting
12859 * keyword.h: Rebuilt.
12860 * keyword.gperf (strictfp): Added.
12862 2000-11-20 Tom Tromey <tromey@cygnus.com>
12864 * lex.c (yylex): Recognize floating point constants with leading
12867 2000-11-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12869 * java-tree.h (cyclic_inheritance_report): Constify.
12870 * parse.y (cyclic_inheritance_report): Likewise.
12872 2000-11-17 Zack Weinberg <zack@wolery.stanford.edu>
12874 * parse.y (goal): Remove call to ggc_add_string_root.
12876 2000-11-16 Zack Weinberg <zack@wolery.stanford.edu>
12878 * jcf-parse.c (get_constant), parse.y (do_merge_string_cste):
12879 Create string in scratch buffer, then pass to build_string.
12881 2000-11-13 Joseph S. Myers <jsm28@cam.ac.uk>
12883 * parse.y (issue_warning_error_from_context): Add
12886 2000-11-11 Anthony Green <green@redhat.com>
12888 * jcf-parse.c (process_zip_dir): Add finput parameter.
12889 (jcf_figure_file_type): Call process_zip_dir with appropriate
12892 2000-11-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12894 * decl.c (copy_lang_decl): Use memcpy, not bcopy.
12895 * jcf-parse.c (jcf_figure_file_type): Likewise.
12897 2000-11-09 Joseph S. Myers <jsm28@cam.ac.uk>
12899 * parse.y (create_new_parser_context): Use memset () instead of
12902 2000-11-08 Tom Tromey <tromey@cygnus.com>
12904 * gjavah.c (process_file): Only include gcj/cni.h when generating
12907 2000-11-07 Joseph S. Myers <jsm28@cam.ac.uk>
12909 * expr.c (note_instructions), jcf-io.c (find_class), jcf-parse.c
12910 (init_outgoing_cpool), lex.c (java_init_lex): Use memset ()
12911 instead of bzero ().
12913 2000-11-05 Tom Tromey <tromey@cygnus.com>
12915 * lex.h (JAVA_FLOAT_RANGE_ERROR): Typo fix.
12916 * lex.c (IS_ZERO): New define.
12917 (java_perform_atof): Error on floating point underflow.
12919 2000-11-04 Tom Tromey <tromey@cygnus.com>
12921 * lex.c (java_parse_escape_sequence): Only read two octal
12922 characters if the first one is greater than 3. Don't allow
12923 "octal" numbers to include the digits 8 or 9.
12925 2000-11-05 Joseph S. Myers <jsm28@cam.ac.uk>
12927 * Make-lang.in (java.distdir): Remove.
12929 2000-11-03 Tom Tromey <tromey@cygnus.com>
12931 * Make-lang.in (java.dvi): New target.
12932 Partial fix for PR other/567.
12934 * lang-options.h: Mention -Wout-of-date.
12935 * jcf-dump.c (flag_newer): New global.
12936 * gjavah.c (flag_newer): New global.
12937 * jcf-io.c (find_class): Only warn when flag_newer set.
12938 * lang.c (flag_newer): New global.
12939 (struct string_option): New declaration.
12940 (lang_W_options): New global.
12941 (process_option_with_no): New function.
12942 (lang_decode_option): Use it.
12944 * class.c (cxx_keyword_p): Accept keywords with trailing `$'s.
12945 * gjavah.c (cxx_keyword_subst): Handle any number of trailing
12948 * lex.h (_JAVA_IDENTIFIER_IGNORABLE): New macro.
12949 (JAVA_ID_CHAR_P): Also try java_ignorable_control_p.
12950 * lex.c (java_read_unicode): Removed `term_context' argument.
12951 Recognize any number of `u' in `\u'.
12952 (java_read_unicode_collapsing_terminators): New function.
12953 (java_get_unicode): Use it.
12954 (java_lineterminator): Removed.
12955 (yylex): Produce error if character literal is newline or single
12956 quote. Return if eof found in middle of `//' comment. EOF in
12957 `//' comment is only an error if pedantic.
12958 (java_ignorable_control_p): New function.
12959 (java_parse_end_comment): Return if eof found in middle of
12962 * jv-scan.c (pedantic): New global.
12964 2000-10-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
12966 * parse.y (outer_field_access_p): Inherited fields aren't
12967 consider outer fields.
12968 (maybe_build_thisn_access_method): Use
12969 PURE_INNER_CLASS_TYPE_P instead of INNER_CLASS_TYPE_P.
12970 (resolve_expression_name): Trigger an error if a static field
12971 is being accessed as an outer field.
12973 2000-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
12975 * Make-lang.in (LIBGCJ_ZIP_FILE): Define with `$(prefix)'.
12978 2000-10-27 Zack Weinberg <zack@wolery.stanford.edu>
12980 * Make-lang.in: Move all build rules here from Makefile.in,
12981 adapt to new context. Wrap all rules that change the current
12982 directory in parentheses. Expunge all references to $(P).
12983 When one command depends on another and they're run all at
12984 once, use && to separate them, not ;. Add OUTPUT_OPTION to
12985 all object-file generation rules. Delete obsolete variables.
12987 * Makefile.in: Delete.
12988 * config-lang.in: Delete outputs= line.
12990 2000-10-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
12992 * parse.y (patch_method_invocation): NULLify this_arg when already
12994 (maybe_use_access_method): Handle call to methods unrelated to the
12995 current class. Fixed comment.
12998 2000-10-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
13000 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Check inherited type in
13003 2000-10-24 Tom Tromey <tromey@cygnus.com>
13005 * lex.c (java_new_lexer): Initialize new fields. Work around
13006 broken iconv() implementations.
13007 (java_read_char): Swap bytes if required. Use fallback decoder if
13009 (byteswap_init, need_byteswap): New globals.
13010 (java_destroy_lexer): Only close iconv handle if it is in use.
13011 * lex.h (java_lexer): New fields read_anything, byte_swap,
13013 Made out_buffer unsigned.
13015 2000-10-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
13017 * parse.y (register_incomplete_type): Include JDEP_FIELD as a case
13018 where an enclosing context can be set on the jdep.
13019 (do_resolve_class): Fixed identation.
13021 2000-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13023 * gjavah.c (NEED_PEEK_ATTRIBUTE, NEED_SKIP_ATTRIBUTE): Define
13025 * jcf-reader.c (peek_attribute, skip_attribute): Only define
13028 * parse.h (yyerror): If JC1_LITE, mark with ATTRIBUTE_NORETURN.
13030 * verify.c (CHECK_PC_IN_RANGE): Cast result of stmt-expr to void.
13032 2000-10-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
13034 * jcf-write.c (OP1): Update `last_bc'.
13035 (struct jcf_block): Fixed indentation and typo in comments. New
13037 (generate_bytecode_insns): Insert `nop' if `jsr' immediately
13038 follows `monitorenter'.
13039 * parse.y (patch_synchronized_statement): New local `tmp'. Call
13043 2000-10-16 Tom Tromey <tromey@cygnus.com>
13045 * jvspec.c (lang_specific_driver): Recognize -MF and -MT.
13046 * lang-specs.h: Added %{MA}, %{MF*}, %{MT*}.
13047 * lang-options.h: Added -MA, -MT, -MF..
13048 * lang.c (lang_decode_option): Recognize -MA, -MT, -MF.
13049 (DEPEND_TARGET_SET): New macro.
13050 (DEPEND_FILE_ALREADY_SET): Likewise.
13051 (init_parse): Handle new flags.
13052 * jcf.h (jcf_dependency_print_dummies): Declare.
13053 * Make-lang.in (s-java): Added mkdeps.o.
13054 * Makefile.in (BACKEND): Added mkdeps.o.
13055 (../gcjh$(exeext)): Added mkdeps.o.
13056 (../jcf-dump$(exeext)): Added mkdeps.o.
13057 * jcf-depend.c: Include mkdeps.h.
13058 (struct entry, dependencies, targets, MAX_OUTPUT_COLUMNS,
13059 add_entry): Removed.
13060 (jcf_dependency_reset): Rewrote.
13061 (dependencies): New global.
13062 (jcf_dependency_set_target): Rewrote.
13063 (jcf_dependency_add_target): Likewise.
13064 (jcf_dependency_add_file): Likewise.
13066 (print_ents): Removed.
13067 (jcf_dependency_write): Rewrote.
13068 (print_dummies): New global.
13069 (jcf_dependency_print_dummies): New function
13070 (jcf_dependency_write): Call deps_dummy_targets if required.
13072 2000-10-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
13074 * gjavah.c (add_class_decl): Removed unused variables `tname',
13075 `tlen' and `name_index'.
13076 * java-tree.h (BUILD_FILENAME_IDENTIFIER_NODE): New macro.
13077 * jcf-parse.c (jcf_parse_source): Use it and set EXPR_WFL_FILENAME
13078 in `wfl_operator' with value.
13079 (yyparse): Use BUILD_FILENAME_IDENTIFIER_NODE.
13080 (jcf_figure_file_type): Fixed identation.
13081 * lex.c (java_get_line_col): Use EOF. Tuned `^' placement.
13082 * parse.y (analyze_clinit_body): New function.
13083 (static_initializer:): Reset `current_static_block'.
13084 (java_parser_context_restore_global): Set EXPR_WFL_FIILENAME_NODE in
13085 `wfl_operator' with new value.
13086 (lookup_cl): Use EXPR_WFL_FILENAME.
13087 (maybe_yank_clinit): Handle bogus <clinit> bodies, call
13088 analyze_clinit_body.
13089 (build_outer_field_access): Access to this$<n> built from
13090 current_class, not its outer context.
13091 (build_access_to_thisn): Fixed leading comment. Tidied things up.
13092 (resolve_qualified_expression_name): Handle `T.this' and `T.this.f()'.
13093 (patch_method_invocation): Use `is_static_flag' when already
13095 (patch_newarray): Removed assignment in ternary operator.
13097 2000-10-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13099 * except.c (free_eh_ranges): Don't free `whole_range'.
13101 2000-10-15 Anthony Green <green@redhat.com>
13103 * decl.c (init_decl_processing): Call init_class_processing before
13106 2000-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
13108 * check-init.c (check_init): Fixed leading comment. Use
13110 * decl.c (push_jvm_slot): Use MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
13111 (give_name_to_locals): Likewise.
13112 (lang_mark_tree): Handle FIELD_DECL. Register `am' and `wfl'
13113 fields in lang_decl_var.
13114 * java-tree.h (DECL_FUNCTION_SYNTHETIC_CTOR,
13115 DECL_FUNCTION_ALL_FINAL_INITIALIZED): New macros.
13116 (FIELD_INNER_ACCESS): Removed ugly cast, macro rewritten.
13117 (FIELD_INNER_ACCESS_P, DECL_FIELD_FINAL_IUD, DECL_FIELD_FINAL_LIIC,
13118 DECL_FIELD_FINAL_IERR, DECL_FIELD_FINAL_WFL): New macros.
13119 (LOCAL_FINAL): Rewritten.
13120 (LOCAL_FINAL_P, FINAL_VARIABLE_P, CLASS_FINAL_VARIABLE_P
13121 MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC): New macros.
13122 (struct lang_decl): Fixed comments. Added `synthetic_ctor' and
13123 `init_final' fields.
13124 (struct lang_decl_var): Fixed leading comment. Added `am', `wfl',
13125 `final_uid', `final_liic', `final_ierr' and `local_final' fields.
13126 (TYPE_HAS_FINAL_VARIABLE): New macro.
13127 (struct lang_type): Added `afv' field.
13128 * parse.y (check_static_final_variable_assignment_flag): New function.
13129 (reset_static_final_variable_assignment_flag): Likewise.
13130 (check_final_variable_local_assignment_flag): Likewise.
13131 (reset_final_variable_local_assignment_flag): Likewise.
13132 (check_final_variable_indirect_assignment): Likewise.
13133 (check_final_variable_global_assignment_flag): Likewise.
13134 (add_inner_class_fields): Use LOCAL_FINAL_P.
13135 (register_fields): Handle local finals and final variables.
13136 (craft_constructor): Set DECL_FUNCTION_SYNTHETIC_CTOR.
13137 (declare_local_variables): Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
13138 (source_start_java_method): Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC
13140 (java_complete_expand_methods): Loop to set
13141 TYPE_HAS_FINAL_VARIABLE. Call
13142 `reset_final_variable_local_assignment_flag' and
13143 `check_final_variable_local_assignment_flag' accordingly before
13144 and after constructor expansion. Call
13145 `reset_static_final_variable_assignment_flag'
13146 before expanding <clinit> and after call
13147 `check_static_final_variable_assignment_flag' if the
13148 current_class isn't an interface. After all methods have been
13149 expanded, call `check_final_variable_global_assignment_flag' and
13150 `check_static_final_variable_assignment_flag' if the current class
13152 (maybe_yank_clinit): Fixed typo in comment.
13153 (build_outer_field_access_methods): Removed old sanity check. Use
13154 FIELD_INNER_ACCESS_P. Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
13155 Don't create access methods for finals.
13156 (resolve_field_access): Use `CLASS_FINAL_VARIABLE_P'.
13157 (java_complete_tree): Likewise. Reset DECL_FIELD_FINAL_IUD if
13158 existing DECL_INIT has been processed.
13159 (java_complete_lhs): Likewise.
13160 (check_final_assignment): Filter input on `lvalue''s TREE_CODE.
13161 Test for COMPONENT_REF to get to the FIELD_DECL. Implemented new
13163 (patch_assignment): Use LOCAL_FINAL_P.
13164 (fold_constant_for_init): Reset DECL_FIELD_FINAL_IUD if
13165 DECL_INITIAL is nullified.
13168 2000-10-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13170 * Make-lang.in (parse.c, parse-scan.c): Create atomically.
13172 * Makefile.in (parse.c, parse-scan.c): Likewise.
13174 2000-10-12 Mark Mitchell <mark@codesourcery.com>
13176 * class.c (temporary_obstack): Remove.
13177 (make_class): Don't mess with obstascks.
13178 (push_class): Likewise.
13179 (set_super_info): Likewise.
13180 (add_method_1): Likewise.
13181 (add_method): Likewise.
13182 (add_field): Likewise.
13183 (build_utf8_ref): Likewise.
13184 (build_class_ref): Likewise.
13185 (build_static_field_ref): Likewise.
13186 (finish_class): Likewise.
13187 (push_super_field): Likewise.
13188 (layout_class): Likewise.
13189 (layout_class_methods): Likewise.
13190 (init_class_processing): Likewise.
13191 * constants.c (get_tag_node): Likewise.
13192 (build_constant_data_ref): Likewise.
13193 * decl.c (ggc_p): Remove.
13194 (copy_lang_decl): Use ggc_alloc.
13195 (complete_start_java_method): Don't mess with obstacks.
13196 (start_java_method): Likewise.
13197 (end_java_method): Likewise.
13198 * except.c (link_handler): Use xmalloc.
13199 (free_eh_ranges): New function.
13200 (method_init_exceptions): Use it.
13201 (add_handler): Use xmalloc.
13202 (expand_start_java_handler): Don't mess with obstacks.
13203 (prepare_eh_table_type): Likewise.
13204 (expand_end_java_handler): Likewise.
13205 * expr.c (push_value): Likewise.
13206 (create_label_decl): Likewise.
13207 (build_jni_stub): Likewise.
13208 (java_lang_expand_expr): Likewise.
13209 (note_instructions): Use xrealloc.
13210 (java_push_constant_from_pool): Don't mess with obstacks.
13211 (process_jvm_instruction): Likewise.
13212 * java-tree.h (cyclic_inheritance_report): Remove duplicate
13214 * jcf-parse.c (get_constant): Don't mess with obstacks.
13215 (read_class): Likewise.
13216 (jcf_parse): Likewise.
13217 * lex.c (expression_obstack): Remove.
13218 (java_lex): Don't use obstack_free.
13219 * parse.h (exit_java_complete_class): Don't mess with obstacks.
13220 (MANGLE_OUTER_LOCAL_VARIABLE_NAME): Adjust.
13221 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID): Likewise.
13222 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STRING): Likewise.
13223 * parse.y (gaol): Add more GC roots.
13224 (add_inner_class_fields): Adjust calls to MANGLE_* macros.
13225 (lookup_field_wrapper): Likewise.
13226 (obtain_incomplete_type): Don't mess with obstacks.
13227 (build_alias_initializer_parameter_list): Adjust calls to MANGLE_*
13229 (craft_constructor): Don't mess with obstacks.
13230 (safe_layout_class): Likewise.
13231 (java_complete_class): Likewise.
13232 (source_end_java_method): Likewise.
13233 (build_outer_field_access_methods): Likewise.
13234 (build_outer_method_access_method): Likewise.
13235 (maybe_build_thisn_access_method): Likewise.
13236 (build_dot_class_method_invocation): Likewise.
13237 (java_complete_tree): Likewise.
13238 (java_complete_lhs): Likewise.
13239 (do_merge_string_cste): Likewise.
13240 (patch_string_cst): Likewise.
13241 (array_constructor_check_entry): Likewise.
13242 * typeck.c (build_java_array_type): Likewise.
13243 (parse_signature_string): Likewise.
13244 (build_java_signature): Likewise.
13246 2000-10-12 Tom Tromey <tromey@cygnus.com>
13248 Fix for PR gcj/356:
13249 * gjavah.c (add_class_decl): Don't special-case inner classes.
13250 (add_namelet): Likewise.
13252 2000-10-11 Rodney Brown <RodneyBrown@mynd.com>
13254 * java-tree.h: Constify current_encoding.
13255 * lang.c: Constify current_encoding.
13257 2000-10-10 Jeff Sturm <jeff.sturm@appnet.com>
13259 * jvgenmain.c (class_mangling_suffix): Omit `.'.
13260 (main): Use `$' when NO_DOLLAR_IN_LABEL is not set, otherwise `.'.
13262 2000-10-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13264 * expr.c (java_lang_expand_expr): Reinstall 1999-08-14 Anthony's
13265 patch. Fixes gcj/340.
13267 2000-10-10 Tom Tromey <tromey@cygnus.com>
13269 * lex.c (java_new_lexer): Initialize out_first and out_last
13271 * lex.h (java_lexer): Added out_buffer, out_first, out_last.
13273 2000-10-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
13275 * parse.y (pop_current_osb): New function.
13276 (array_type:): Use `dims:', changed actions
13277 accordingly. Suggested by Anthony Green.
13278 (array_creation_expression:): Used pop_current_osb.
13279 (cast_expression:): Likewise.
13280 (search_applicable_method_list): Fixed indentation.
13282 2000-10-08 Anthony Green <green@redhat.com>
13284 * parse.y (array_type_literal): Remove production.
13285 (type_literals): Refer to array_type, not array_type_literal.
13287 2000-10-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
13289 Patch contributed by Corey Minyard.
13290 * decl.c (check_local_named_variable): New function.
13291 (tree check_local_unnamed_variable): Likewise.
13292 (find_local_variable): Splitted. Call check_local_{un}named_variable.
13294 2000-10-07 Anthony Green <green@redhat.com>
13296 * class.c (layout_class): Handle case where superclass can't be
13299 2000-10-07 Joseph S. Myers <jsm28@cam.ac.uk>
13301 * Makefile.in (keyword.h): Refer to GNU FTP site for updated
13304 2000-10-05 Tom Tromey <tromey@cygnus.com>
13306 * jvspec.c (jvgenmain_spec): Added `-fdollars-in-identifiers'.
13307 * jvgenmain.c (class_mangling_prefix): Removed.
13308 (class_mangling_suffix): New global.
13310 * gjavah.c (cxx_keyword_subst): Mangle C++ keywords by appending
13312 (print_method_info): Handle overrides for static and final
13314 (process_file): Generate declaration for class object field.
13315 * class.c (cxx_keywords): New array.
13316 (utf8_cmp): New function.
13317 (cxx_keyword_p): New function.
13318 (layout_class_method): Mangle C++ keywords by appending `$'.
13319 (mangle_field): New function.
13320 (mangle_class_field): Use mangle_field. Mangle class name as
13322 (mangle_static_field): Use mangle_field.
13324 2000-10-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
13326 * decl.c (find_local_variable): Removed uncessary type check and
13327 fixed range check typo. From Corey Minyard.
13329 2000-09-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
13331 * decl.c (give_name_to_locals): New local `code_offset'. Call
13332 `maybe_adjust_start_pc'.
13333 * expr.c (note_instructions): New function.
13334 (expand_byte_code): Don't collect insn starts here.
13335 (peek_opcode_at_pc): New function.
13336 (maybe_adjust_start_pc): Likewise.
13337 * java-tree.h (maybe_adjust_start_pc): Declare.
13338 (note_instructions): Likewise.
13339 * jcf-parse.c (parse_class_file): Call `note_instructions'.
13341 2000-09-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
13343 * parse.y (field_access:): Fixed indentation.
13344 (qualify_ambiguous_name): Properly qualify `this.a[b].c'.
13346 2000-09-07 Tom Tromey <tromey@cygnus.com>
13348 Fix for PR gcj/307:
13349 * parse.y (patch_binop): Use JNUMERIC_TYPE_P, not
13350 JPRIMITIVE_TYPE_P, for arithmetic operators.
13351 (patch_method_invocation): Indentation fix.
13352 (try_builtin_assignconv): Handle boolean specially. Fixed typo.
13353 (valid_builtin_assignconv_identity_widening_p): Handle boolean.
13354 (do_unary_numeric_promotion): Cleaned up code.
13355 (valid_cast_to_p): Handle boolean correctly.
13357 2000-09-27 Tom Tromey <tromey@cygnus.com>
13359 * lex.c (java_read_unicode): Reset bs_count when finished with
13362 2000-10-01 Mark Mitchell <mark@codesourcery.com>
13365 * Make-lang.in (s-java): Don't depend on ggc-callbacks.o.
13366 * Makefile.in (BACKEND): Don't include ggc-callbacks.o.
13367 (typeck.o): Depend on ggc.h.
13368 * class.c (add_method_1): Use GC functions for allocation.
13369 (init_class_processing): Register roots.
13370 * decl.c (ggc_p): Set to 1.
13371 (pending_local_decls): Make it static.
13372 (push_jvm_slot): Use GC functions for allocation.
13373 (init_decl_processing): Register roots.
13374 (give_name_to_locals): Use GC functions for allocation.
13375 (lang_mark_tree): New function.
13376 * java-tree.h (MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Use GC
13377 functions for allocation.
13378 * jcf-parse.c (jcf_parse_source): Use ggc_strdup.
13379 * lex.c (java_lex): Use build_string, rather than replicating it
13381 * parse.y (goal): Add more roots.
13382 (mark_parser_ctxt): New function.
13383 * typeck.c: Include ggc.h.
13385 2000-09-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
13387 * parse.y (maybe_yank_clinit): Also keep <clinit> if its body
13388 contains something else than MODIFY_EXPR.
13390 2000-09-23 Mark Mitchell <mark@codesourcery.com>
13392 * Make-lang.in (JAVA_SRCS): Include java-tree.h.
13393 * Makefile.in (parse.o): Depend on ggc.h.
13394 (class.o): Likewise.
13395 (constants.o): Likewise.
13396 (decl.o): Likewise.
13397 (expr.o): Likewise.
13398 (jcf-parse.o): Likewise.
13399 (jcf-write.o): Likewise.
13400 (mangle.o): Likewise.
13401 * class.c: Include ggc.h.
13402 (build_static_field_ref): Register GC roots.
13403 (layout_class): Likewise.
13404 (init_class_processing): Likewise.
13405 * constants.c: Include ggc.h.
13406 (current_constant_pool_data_ref): Remove.
13407 (tag_nodes): Move it to ...
13408 (get_tag_node): ... here. Register GC roots.
13409 * decl.c: Include ggc.h. Remove many global tree definitions.
13410 (throw_node): Define.
13411 (java_global_trees): Likewise.
13412 (predef_filenames): Make the size a constant.
13413 (init_decl_processing): Adjust accordingly.
13414 (init_decl_processing): Call init_jcf_parse. Register GC roots.
13415 * expr.c: Include ggc.h.
13416 (init_expr_processing): Register GC roots.
13417 (build_invokeinterface): Likewise.
13418 * java-tree.h: Replace extern tree declarations with macros.
13419 (java_global_trees): New variable.
13420 (java_tree_index): New enumeration.
13421 (init_jcf_parse): Declare.
13422 * jcf-parse.c: Include ggc.h.
13423 (current_class): Remove declaration.
13424 (main_class): Likewise.
13425 (all_class_list): Likewise.
13426 (predefined_filename_p): Adjust for constant size of
13428 (init_jcf_parse): New function.
13429 * jcf-write.c: Include ggc.h.
13430 (generate_classfile): Register GC roots.
13431 (append_synthetic_attribute): Likewise.
13432 (append_innerclass_attribute_entry): Likewise.
13433 * lang.c: Include ggc.h.
13434 (lang_print_error): Register GC roots.
13435 * parse.h (struct parser_ctxt): Rename fields to avoid conflicts
13437 * parse.y: Include ggc.h.
13438 (wfl_operator): Remove.
13439 (goal): Register GC roots.
13440 (java_pop_parser_context): Adjust for new field names.
13441 (java_parser_context_save_global): Likewse.
13442 (java_parser_context_restore_global): Likewise.
13443 (java_parser_context_suspend): Likewise.
13444 (java_parser_context_resume): Likewise.
13445 (verify_constructor_circularity): Register GC roots.
13446 (lookup_cl): Likewise.
13447 (java_reorder_fields): Likewise.
13448 (build_current_this): Likewise.
13449 (class_in_current_package): Likewise.
13450 (argument_types_convertible): Likewise.
13451 (patch_cast): Rename wfl_op parameter to avoid macro conflicts.
13453 2000-09-14 Tom Tromey <tromey@cygnus.com>
13455 * lex.h: Use HAVE_ICONV_H, not HAVE_ICONV.
13457 2000-09-13 Tom Tromey <tromey@cygnus.com>
13459 * jcf-parse.c: Include <locale.h>.
13460 * jv-scan.c: Include <locale.h>.
13462 2000-09-12 Tom Tromey <tromey@cygnus.com>
13464 * expr.c (pop_type_0): Return `Object' if trying to merge two
13466 * verify.c (merge_types): Don't return `TYPE_UNKNOWN' for
13467 interface types; `Object' is always a valid supertype.
13469 2000-09-12 Tom Tromey <tromey@cygnus.com>
13472 * jv-scan.c (help): Document --encoding.
13473 (options): Added `encoding' entry.
13474 (OPT_ENCODING): New define.
13475 (main): Handle --encoding.
13476 Include <langinfo.h> if nl_langinfo exists.
13477 * lang-options.h: Document --classpath, --CLASSPATH, --main, and
13479 * jcf-parse.c Include <langinfo.h> if we have nl_langinfo.
13480 (parse_source_file): Correctly call java_init_lex. Added `finput'
13481 argument. Use nl_langinfo to determine default encoding.
13482 * java-tree.h (current_encoding): Declare.
13483 * parse.y (java_parser_context_restore_global): Don't restore
13485 (java_parser_context_save_global): Don't set `finput' field.
13486 (java_pop_parser_context): Don't restore `finput'. Free old lexer
13488 * lang.c (current_encoding): New global.
13489 (lang_decode_option): Recognize `-fencoding='.
13490 (finish_parse): Don't close finput.
13491 * parse.h (struct parser_ctxt): Removed `finput' and
13492 `unget_utf8_value' fields. Added `lexer' field.
13493 (java_init_lex): Fixed declaration.
13494 * lex.c (java_new_lexer): New function.
13495 (java_destroy_lexer): Likewise.
13496 (java_read_char): Added `lex' argument. Handle iconv case.
13497 (java_read_unicode): Added `lex' argument. Count backslashes in
13499 (java_init_lex): Added `finput' and `encoding' arguments. Set
13500 `lexer' field in ctxp.
13501 (BAD_UTF8_VALUE): Removed.
13502 (java_lex): Handle seeing UEOF in the middle of a string literal.
13503 * lex.h: Include <iconv.h> if HAVE_ICONV defined.
13504 (java_lexer): New structure.
13507 (DEFAULT_ENCODING): New define.
13508 (java_destroy_lexer): Declare.
13510 2000-09-12 Tom Tromey <tromey@cygnus.com>
13512 Fix for PR gcj/343:
13513 * lex.c (java_init_lex): Initialize java_io_serializable.
13514 * parse.y (java_io_serializable): New global.
13515 (valid_ref_assignconv_cast_p): An array can be cast to
13518 2000-09-10 Zack Weinberg <zack@wolery.cumb.org>
13520 * decl.c, expr.c: Include defaults.h if not already included.
13521 Don't define the *_TYPE_SIZE macros.
13523 2000-09-09 Geoffrey Keating <geoffk@cygnus.com>
13525 * typeck.c (build_java_array_type): Correct first parameter
13526 in ADJUST_FIELD_ALIGN invocation.
13528 2000-09-06 Tom Tromey <tromey@cygnus.com>
13530 * lang-specs.h: Also recognize `-femit-class-files'.
13532 2000-09-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
13534 * verify.c (merge_types): Load the types to merge if necessary.
13536 2000-09-02 Anthony Green <green@redhat.com>
13538 * jcf-io.c: Include zlib.h.
13539 (open_in_zip): Read compressed class file archives.
13540 * zipfile.h (ZipDirectory): Add uncompressed_size and
13541 compression_method fields.
13542 * zextract.c (read_zip_archive): Collect file compression info.
13544 2000-08-15 Bryce McKinlay <bryce@albatross.co.nz>
13546 * parse.y (do_resolve_class): Also explore superclasses of
13547 intermediate enclosing contexts when searching for inner classes.
13549 2000-08-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
13551 * parse.y (variable_declarator_id:): Better error message.
13552 (expression_statement:): Use YYNOT_TWICE.
13553 (cast_expression:): Likewise.
13554 (assignment:): Likewise.
13556 2000-08-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
13558 * parse.y (do_merge_string_cste): New locals. Create new
13559 STRING_CSTs each time, use memcpy. Fixes gcj/311.
13561 2000-08-07 Hans Boehm <boehm@acm.org>
13563 * boehm.c (mark_reference_fields): Set marking bits for all words in
13564 a multiple-word record.
13565 (get_boehm_type_descriptor): Use the procedure marking descriptor for
13568 2000-08-31 Mike Stump <mrs@wrs.com>
13570 * Make-lang.in (jc1$(exeext), gcjh$(exeext), jv-scan$(exeext),
13571 jcf-dump$(exeext)): Make parallel safe.
13573 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
13575 * jcf-parse.c (set_source_filename): Constify a char *.
13576 * jcf-write.c (append_innerclasses_attribute,
13577 make_class_file_name): Constify a char *. Don't recycle a
13578 variable for an unrelated purpose.
13579 * parse.y: (build_alias_initializer_parameter_list): Constify a char *.
13580 (breakdown_qualified): Do not modify IDENTIFIER_POINTER strings.
13582 2000-08-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
13584 * expr.c (can_widen_reference_to): Fixed indentation.
13585 * java-tree.h (CLASS_METHOD_CHECKED_P): Added leading comment.
13586 * parse.y: `finit$' replaces `$finit$' in comments.
13587 (try_builtin_assignconv): Fixed leading comment.
13589 2000-08-25 Greg McGary <greg@mcgary.org>
13591 * gjavah.c (cxx_keyword_subst): Use ARRAY_SIZE.
13593 2000-08-24 Greg McGary <greg@mcgary.org>
13595 * lang.c (lang_decode_option): Use ARRAY_SIZE.
13596 * parse.y (BINOP_LOOKUP): Likewise.
13598 2000-08-22 Andrew Haley <aph@cygnus.com>
13600 * javaop.h (WORD_TO_INT): Mask lower 32 bits of a jword before
13601 sign extending. Fixes gcj/321.
13602 * jcf-parse.c (get_constant): Mask lower 32 bits of a jint before
13603 combining to make a jlong. Fixes gcj/321.
13605 2000-08-21 Nix <nix@esperi.demon.co.uk>
13607 * lang-specs.h: Do not process -o or run the assembler if
13610 2000-08-16 Andrew Haley <aph@cygnus.com>
13612 * typeck.c (build_java_array_type): Rewrite code to do array
13613 alignment. Take into account back-end macros when aligning array
13614 data. Remove setting of TYPE_USER_ALIGN; Java doesn't allow the
13615 user to set alignment. Fixes gcj/252 and 160.
13617 2000-08-09 Tom Tromey <tromey@cygnus.com>
13619 * parse.y (check_abstract_method_definitions): Now return `int'.
13620 Check implemented interfaces. Fixes PR gcj/305.
13622 * parse.y (patch_switch_statement): Disallow `long' in switch
13623 expressions. Fixes PR gcj/310.
13625 2000-08-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
13627 * decl.c (finit_leg_identifier_node): New global.
13628 (init_decl_processing): Use `finit$' to initialize
13629 finit_identifier_node. Use `$finit$' to initialize
13630 finit_leg_identifier_node.
13631 * expr.c (expand_java_field_op): Use ID_FINIT_P.
13632 * java-tree.h (finit_identifier_node): Changed attached comment.
13633 (finit_leg_identifier_node): New declaration.
13634 (ID_FINIT_P): Take finit_identifier_node and
13635 finit_leg_identifier_node into account. This is a backward
13636 compatibility hack.
13638 2000-08-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
13640 * jcf-write.c (generate_bytecode_conditional): Re-installed lost
13642 (generate_bytecode_insns): Check `nargs' before emitting it.
13643 * verify.c (merge_type_state): Fixed typo.
13644 * ChangeLog: Fixed typo in some jcf-write.c entries mentioning
13645 generate_bytecode_{conditional,insns}.
13647 2000-08-13 Anthony Green <green@redhat.com>
13649 * check-init.c (check_init): Add case for BIT_FIELD_REF (required
13652 2000-08-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13654 * class.c (maybe_layout_super_class): Fixed indentation.
13655 * java-tree.h (CLASS_METHOD_CHECKED_P): New macro.
13656 (java_check_methods): New function declaration.
13657 * jcf-parse.c (get_constant): Let `char_len' go up to 3. Use `str'
13658 instead of `str_ptr'.
13659 * jcf-write.c (generate_bytecode_insns): Emit number the of args
13660 of a `invokeinterface' at the right time.
13661 * parse.h (WFL_STRIP_BRACKET): New macro.
13662 (SET_TYPE_FOR_RESOLUTION): Use it.
13663 * parse.y (build_unresolved_array_type): Reuse `type_or_wfl'.
13664 (check_class_interface_creation): Don't check for cross package
13665 innerclass name clashes.
13666 (method_header): Behave properly if MDECL is `error_mark_node'.
13667 (method_declarator): Return `error_mark_node' if bogus current
13669 (resolve_class): Apply WFL_STRIP_BRACKET on `cl' if necessary.
13670 (resolve_and_layout): New local `decl_type', set and used. Call
13671 java_check_methods.
13672 (java_check_methods): New method.
13673 (java_layout_classes): Use it.
13674 (resolve_qualified_expression_name): No EH check necessary in
13676 (java_complete_lhs): Use VAR_DECL's DECL_INITIAL when evaluating
13678 (patch_assignment): Set DECL_INITIAL on integral final local.
13680 2000-08-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
13682 * java-tree.h (flag_extraneous_semicolon): New extern.
13683 * lang-options.h: (-Wextraneous-semicolon): New option.
13684 * lang.c (flag_redundant): Fixed typo in leading comment.
13685 (flag_extraneous_semicolon): New global.
13686 (lang_decode_option): Set `flag_extraneous_semicolon' when
13687 -Wall. Decode `-Wextraneous-semicolon'.
13688 * parse.y (type_declaration:): Removed `SC_TK' hack, added
13689 `empty_statement' rule.
13690 (class_body_declaration): Likewise.
13691 (method_body:): Accept `;' as a method body.
13692 (static_initializer:): Removed `SC_TK' hack.
13693 (constructor_block_end:): Likewise.
13694 (empty_statement:): Report deprecated empty declaration. Fixes
13697 2000-08-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
13699 * parse.y (build_dot_class_method_invocation): Changed parameter
13700 name to `type'. Build signature from `type' and convert it to a
13701 STRING_CST if it's an array.
13702 (patch_incomplete_class_ref): `build_dot_class_method_invocation'
13703 to use `ref_type' directly.
13705 2000-08-06 Ovidiu Predescu <ovidiu@cup.hp.com>
13707 * lang-options.h: Added a comma after the last element to avoid
13708 syntax errors when other languages define additional options.
13710 2000-08-04 Zack Weinberg <zack@wolery.cumb.org>
13712 * Make-lang.in (jc1, jv-scan): Depend on $(BACKEND), not stamp-objlist.
13713 * Makefile.in: Add BACKEND; delete OBJS, OBJDEPS.
13714 (jc1): Link with $(BACKEND).
13715 (jv-scan): Depend on version.o, not all of $(OBJS) or $(BACKEND).
13717 2000-08-02 Zack Weinberg <zack@wolery.cumb.org>
13719 * jvspec.c: Adjust type of second argument to
13720 lang_specific_driver, and update code as necessary.
13722 * class.c (build_dtable_decl): Initialize dummy.
13724 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13726 * parse.y (maybe_yank_clinit): When generating bytecode: non empty
13727 method bodies not to rule out discarding `<clinit>'; don't use
13728 <clinit> to initialize static fields with constant initializers.
13730 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13732 * gjavah.c (print_method_info): Added `synth' parameter. Skip
13734 (method_synthetic): New global.
13735 (HANDLE_METHOD): Recognize synthetic method and tell
13736 `print_method_info' about it.
13737 (HANDLE_END_METHOD): Do not issue an additional `;\n' if we're
13738 processing a synthetic method.
13739 * jcf-reader.c (skip_attribute): New function.
13740 ( skip_attribute): Likewise.
13742 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13744 * parse.y (build_outer_field_access): Fixed comments.
13745 (fix_constructors): Emit the initialization of this$<n> before
13747 (resolve_qualified_expression_name): Build an access to `decl' if
13750 2000-07-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
13752 * parse-scan.y (curent_class): Non longer const.
13753 (inner_qualifier, inner_qualifier_length): Deleted.
13754 (current_class_length): New global.
13755 (bracket_count): Fixed typo in leading comment.
13756 (anonymous_count): New global.
13757 (class_instance_creation_expression:): Handle anonymous classes.
13758 (anonymous_class_creation:): New rule.
13759 (push_class_context): Rewritten.
13760 (pop_class_context): Likewise.
13761 (INNER_QUALIFIER): Macro deleted.
13762 (report_class_declaration): call `push_class_context' when
13763 entering the function. `fprintf' format modified not to use
13765 (report_class_declaration): Assign `package_name' and
13766 `current_class' to NULL separately.
13768 2000-07-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
13770 * expr.c (build_invokeinterface): Call layout_class_methods on
13773 2000-07-27 Tom Tromey <tromey@cygnus.com>
13774 Anthony Green <green@cygnus.com>
13775 Alexandre Petit-Bianco <apbianco@cygnus.com>
13777 * class.c (make_class_data): Create vtable for abstract classes.
13778 (get_dispatch_table): Changed to cope with abstract classes.
13780 2000-07-27 Tom Tromey <tromey@cygnus.com>
13782 * parse.y (patch_method_invocation): Don't reverse the argument
13783 list when dealing with anonymous class constructors. Fixed typo in
13786 2000-07-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
13788 * parse.y (build_alias_initializer_parameter_list): Reverse
13789 crafted list when building aliases for anonymous class
13792 2000-07-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
13794 * parse.y (jdep_resolve_class): Don't bother checking potential
13795 innerclass access if `decl' is NULL.
13796 (find_in_imports_on_demand): TREE_PURPOSE of `import' contains the
13799 2000-07-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
13801 * parse.c: Remove (again.)
13803 2000-07-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
13805 * parse.y (find_as_inner_class): Removed 2000-07-19 patches.
13806 * jcf-parse.c (HANDLE_INNERCLASSES_ATTRIBUTE): Local `decl' moved
13807 outside the `if' statement, alias to innerclass removed, `decl'
13808 used to mark the class complete.
13810 2000-07-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
13812 * parse.y (simple_name:): Fixed typo in error message.
13814 2000-07-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
13816 * parse.y (java_complete_lhs): LOOP_EXPR:, SWITCH_EXPR: the node
13817 or its first operand can be error marks.
13819 2000-07-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
13821 * parse.h (SET_TYPE_FOR_RESOLUTION): Use GET_CPC.
13822 * parse.y (method_header): Likewise.
13824 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
13826 * parse.y (process_imports): Consider that one might be trying to
13827 import an innerclass. Fixes gcj/254
13829 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
13831 * parse.y (find_as_inner_class): Handle the case where the
13832 enclosing context of an innerclass has been loaded as bytecode.
13834 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
13836 * parse.y (simple_name:): Reject `$' in type names.
13837 (resolve_type_during_patch): Use `type' as a second
13838 argument to resolve_no_layout. Fixes gcj/257.
13840 2000-07-18 Bryce McKinlay <bryce@albatross.co.nz>
13842 * parse.y (find_most_specific_methods_list): Select the only
13843 non-abstract method even if max has been set.
13844 Fixes gcj/285, gcj/298.
13846 2000-07-18 Jeff Sturm <jeff.sturm@appnet.com>
13848 * lang-specs.h: Added %(jc1) to java compiler options.
13850 2000-07-14 Zack Weinberg <zack@wolery.cumb.org>
13852 * .cvsignore: New file.
13854 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
13856 * parse.y (not_accessible_p): Access granted to innerclasses
13857 (indirectly) extending the reference type. Fixes gcj/249.
13859 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
13861 * parse.y (patch_method_invocation): Fixed comment.
13862 (maybe_use_access_method): Build this$<n>s to the context of the
13863 target method, or a type that extends it. Fixes gcj/242.
13865 2000-07-13 Mark Mitchell <mark@codesourcery.com>
13869 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
13871 * parse.y (fold_constant_for_init): Avoid bullish conversion.
13873 2000-07-13 Tom Tromey <tromey@cygnus.com>
13875 * lang-specs.h: Added %{I*}.
13877 2000-07-13 Zack Weinberg <zack@wolery.cumb.org>
13879 * lang-specs.h: Use the new named specs. Remove unnecessary braces.
13881 2000-07-12 Mark Mitchell <mark@codesourcery.com>
13883 * parse-scan.c: Remove.
13885 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13887 * class.c (set_super_info): Handled protected inner classes.
13888 (common_enclosing_context_p): Bail early if arguments aren't both
13890 (get_access_flags_from_decl): Handle private and protected inner
13892 * java-tree.h (TYPE_PROTECTED_INNER_CLASS): New macro.
13893 (CLASS_PROTECTED): Likewise.
13894 (struct lang_type): New bitfield `poic'.
13895 * parse.y (jdep_resolve_class): Call check_inner_class_access on
13896 inner classes only.
13897 (check_inner_class_access): Renamed arguments, added
13898 comments. Handles protected inner classes (fixes gcj/225)
13899 (not_accessible_p): Fixed comments. Avoid handling inner classes.
13901 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13903 * parse.y (resolve_qualified_expression_name): Verify qualified
13904 access to `this'. Fixes gcj/239.
13906 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13908 * jcf-write.c (generate_classfile): Don't install ConstantValue
13911 2000-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
13913 * parse.y (resolve_qualified_expression_name): Handle inner class
13914 access. Fixes gcj/256.
13916 2000-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
13918 * jcf-write.c (generate_classfile): Properly install the
13919 ConstantValue attribute and the initial value constant pool index
13920 on string constants.
13921 * parse.y (java_complete_lhs): Keep DECL_INITIAL when emitting
13924 2000-07-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
13926 * parse.h (BUILD_PTR_FROM_NAME): Surround with a do/while
13928 * parse.y (find_as_inner_class): Fixed typo.
13929 (do_resolve_class): Explore enclosing contexts when searching for
13930 innerclasses. Removed curly brackets around BUILD_PTR_FROM_NAME.
13931 (check_inner_class_access): Check `decl' which can be null in case
13932 of previous errors.
13934 2000-07-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
13936 * java-tree.h (java_debug_context): Declared `extern'.
13937 (safe_layout_class): Likewise.
13938 * parse.y (resolve_field_access): Field must be `static' in order
13939 to be replaced by its initial value. Added comments.
13940 (find_applicable_accessible_methods_list): Fixed typo.
13941 (find_most_specific_methods_list): Methods found in innerclasses
13942 take over methods founds in the enclosing contexts.
13943 (java_complete_tree): Loosen restrictions on the type of DECLs
13944 that can be replaced by their initialization values.
13945 (valid_ref_assignconv_cast_p): Removed call to `enclosing_context_p'.
13947 2000-07-05 Tom Tromey <tromey@cygnus.com>
13949 * Make-lang.in (PARSE_DIR): New macro.
13950 (PARSE_RELDIR): Likewise.
13951 (PARSE_C): Likewise.
13952 (PARSE_SCAN_C): Likewise.
13953 ($(PARSE_C)): New target.
13954 ($(PARSE_SCAN_C)): Likewise.
13955 (SET_BISON): New macro.
13956 (BISONFLAGS): Likewise.
13957 (JAVABISONFLAGS): Likewise.
13959 2000-07-02 Bryce McKinlay <bryce@albatross.co.nz>
13961 * gjavah.c (HANDLE_METHOD): Call print_method_info with a NULL stream
13962 argument on the first pass for CNI as well as JNI.
13963 (print_method_info): Set up method name on the first pass only.
13965 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13967 * parse.y (parser_qualified_classname): Removed parameter
13969 (create_interface): Removed first passed parameter to
13970 parser_qualified_classname.
13971 (create_class): Likewise. Don't install alias on static
13972 innerclasses. Fixes gcj/275.
13974 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13976 * parse.y (maybe_generate_pre_expand_clinit): Don't build a
13977 debugable statement with empty_stmt_node. Fixes gcj/272
13979 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13981 * expr.c (build_instanceof): Layout type after it's loaded. Fixes
13984 2000-06-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
13986 * jcf-write.c (push_long_const): Appropriately cast short negative
13989 2000-06-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
13991 * parse.y (verify_constructor_super): Use loop variable
13992 `m_arg_type' initialized with `mdecl_arg_type'.
13994 2000-06-29 Tom Tromey <tromey@cygnus.com>
13996 * parse.y (resolve_field_access): Handle case where `type_found'
13999 2000-06-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
14001 * expr.c (lookup_field): The same field can be found through two
14002 different interface. Don't declare it ambiguous in that case.
14004 2000-06-27 Tom Tromey <tromey@cygnus.com>
14006 * lex.c (java_lineterminator): Don't recognize \r after \n. If \r
14007 follows \r, then unget it at a lower level.
14009 2000-06-26 Tom Tromey <tromey@cygnus.com>
14011 * parse.y (resolve_field_access): Pass decl, not DECL_INITIAL, to
14012 java_complete_tree.
14014 2000-06-25 Tom Tromey <tromey@cygnus.com>
14016 * parse.y (for_statement): Wrap expression in a WFL if it is a
14017 constant. For PR gcj/268.
14019 2000-06-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
14021 * parse.y (do_resolve_class): Minor optimiztion in the package
14022 list search. Removed unnecessary test and return statement.
14023 (valid_ref_assignconv_cast_p): Order of arguments to
14024 enclosing_context_p fixed.
14026 2000-06-24 Tom Tromey <tromey@cygnus.com>
14028 * expr.c (lookup_field): Print error and return error_mark_node if
14029 field reference is ambiguous.
14031 * parse.y (check_abstract_method_definitions): Also check if
14032 `other_method' is abstract.
14034 2000-06-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
14036 * class.c (set_super_info): Handle ACC_PRIVATE for (inner)
14038 * java-tree.h (TYPE_PRIVATE_INNER_CLASS): New macro.
14039 (struct lang_type): New field `pic'.
14040 (CLASS_PRIVATE): New macro.
14041 * parse.y (check_inner_class_access): New function.
14042 (jdep_resolve_class): Call it.
14044 2000-06-23 Tom Tromey <tromey@cygnus.com>
14046 * parse.y (patch_incomplete_class_ref): Initialize the returned
14047 class. For PR gcj/260.
14049 2000-06-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
14051 * except.c (prepare_eh_table_type): Use `CATCH_ALL_TYPE'.
14053 2000-06-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
14055 * check-init.c (ENABLE_JC1_CHECKING): Replaces ENABLE_CHECKING for
14056 Java specific checks.
14057 * expr.c (build_instanceof): CLASS_INTERFACE and CLASS_FINAL usage
14058 screened by DECL_P.
14059 * java-tree.def (CASE_EXPR): Marked 'e'.
14060 (DEFAULT_EXPR): Likewise.
14061 * jcf-parse.c (set_source_filename): CLASS_COMPLETE_P usage
14062 screened by DECL_P.
14063 * jcf-write.c (ENABLE_JC1_CHECKING): Replaces ENABLE_CHECKING for
14064 Java specific checks.
14065 (generate_bytecode_insns): Test try_block for BLOCK before using
14067 * parse.y (build_wfl_wrap): Added `location' argument. Set
14068 EXPR_WFL_LINECOL accordingly.
14069 (dim_expr:): Wrap constants with WFLs.
14070 (method_declarator): Use TREE_TYPE not TYPE_NAME on GET_CPC.
14071 (resolve_package): Check for `stmt' not being a BLOCK before
14072 building a debuggable statement with it.
14073 (make_qualified_primary): Added extra parameter to build_wfl_wrap
14075 (resolve_field_access): Make sure `decl' is a DECL before treating
14077 (maybe_build_primttype_type_ref): Make sure `wfl''s node is an
14078 IDENTIFIER_NODE before treating it as such.
14079 (patch_new_array_init): Make sure `elt' is a TREE_LIST before
14080 treating it as such.
14081 (find_applicable_accessible_methods_list): CLASS_INTERFACE macro
14082 to be applied only on non array types.
14084 2000-06-16 Per Bothner <per@bothner.com>
14086 * java-tree.h (LABEL_RETURN_LABELS, LABEL_PENDING_CHAIN): Don't
14087 define in terms of DECL_RESULT, as that fails when --enable-checking.
14089 2000-06-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14091 * jcf-write.c (CHECK_PUT): Add static prototype. Make pointer
14092 types the same in comparison.
14093 (CHECK_OP): Add static prototype.
14095 2000-06-13 Jakub Jelinek <jakub@redhat.com>
14097 * typeck.c (build_java_array_type): Set TYPE_USER_ALIGN.
14098 * parse.y (java_complete_class): Set DECL_USER_ALIGN.
14099 * parse.c: Rebuilt.
14101 2000-06-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14103 * decl.c (create_primitive_vtable): Prototype.
14105 * jcf-write.c (generate_bytecode_insns): Initialize variable
14108 * lang.c (lang_get_alias_set): Mark parameter with ATTRIBUTE_UNUSED.
14110 2000-06-09 Bryce McKinlay <bryce@albatross.co.nz>
14112 * parse.y (find_applicable_accessible_methods_list): Use a hashtable
14113 to track searched classes, and do not search the same class more than
14114 once. Call find_applicable_accessible_methods_list on immediate
14115 superclass, instead of search_applicable_method_list on all ancestors.
14116 Fix for PR gcj/238.
14118 2000-06-09 Bryce McKinlay <bryce@albatross.co.nz>
14120 * parse.y (register_fields): Permit static fields in inner classes
14121 if they are final. Fix for PR gcj/255.
14123 2000-06-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
14125 * parse.h (REGISTER_IMPORT): Use `chainon' to link new entries.
14126 * parse.y (find_in_imports): Returned type changed to void,
14127 leading comment fixed.
14128 (register_package): New function.
14129 (qualify_and_find): Likewise.
14130 (package_declaration:): Use `register_package'.
14131 (single_type_import_declaration:): Removed local variable
14132 `node'. Added missing `;' for consistency.
14133 (type_import_on_demand_declaration:): Use `chainon' to link new
14135 (lookup_field_wrapper): Lookup local variables defined in outer
14137 (java_complete_class): Don't reverse the list of imported on demand.
14138 (do_resolve_class): Reorganized. Removed local variable
14139 `original_name'. Call `qualify_and_find' with the current package
14140 name, invoke `find_in_imports_on_demand' right after. Call
14141 `qualify_and_find' with the packages we've seen so far. Fixed
14142 operations numbering in comments.
14143 (java_expand_class): Don't reverse `package_list'.
14144 (find_most_specific_methods_list): New local variables `abstract'
14145 and `candidates'. Use them to pick the right method.
14147 2000-06-06 Tom Tromey <tromey@ferrule.cygnus.com>
14149 * parse.y (check_modifiers_consistency): Don't subtract out
14150 `PUBLIC_TK' from argument to THIS_MODIFIER_ONLY.
14152 2000-06-04 Philipp Thomas <pthomas@suse.de>
14154 * Makefile.in (INTLLIBS): New.
14158 2000-06-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
14160 * class.c (get_dispatch_table): Build the vtable dummy entry list
14161 element with a null purpose. Fixed leading comment.
14162 (build_dtable_decl): Build an accurate dtable type when appropriate
14165 2000-06-02 Richard Henderson <rth@cygnus.com>
14167 * lang.c (lang_get_alias_set): New.
14169 2000-05-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
14171 * parse.y (resolve_field_access): Complete the DECL_INITIAL tree
14172 before using it as the accessed field.
14174 2000-05-31 Tom Tromey <tromey@cygnus.com>
14176 * java-tree.h (boolean_array_vtable, byte_array_vtable,
14177 char_array_vtable, short_array_vtable, int_array_vtable,
14178 long_array_vtable, float_array_vtable, double_array_vtable):
14180 * expr.c (get_primitive_array_vtable): New function.
14181 (create_primitive_vtable): New function.
14182 (java_lang_expand_expr): Enable code to statically generate
14184 * decl.c (init_decl_processing): Create primitive vtables.
14185 (boolean_array_vtable, byte_array_vtable, char_array_vtable,
14186 short_array_vtable, int_array_vtable, long_array_vtable,
14187 float_array_vtable, double_array_vtable): Define.
14189 2000-05-26 Zack Weinberg <zack@wolery.cumb.org>
14191 * java/parse.y (find_applicable_accessible_methods_list):
14192 Don't add an uninitialized value to the list.
14194 2000-05-25 Tom Tromey <tromey@cygnus.com>
14196 * parse.y (resolve_field_access): Don't check DECL_LANG_SPECIFIC
14197 when trying to see if field's class should be initialized. Always
14198 initialize field's declaring class, not qualified class.
14201 * parse.y (array_constructor_check_entry): Pass `wfl_value', not
14202 `wfl_operator', to maybe_build_primttype_type_ref.
14205 2000-05-23 Bryce McKinlay <bryce@albatross.co.nz>
14207 * parse.y (patch_method_invocation): Don't try to lookup methods
14208 in primitive types.
14210 2000-05-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
14212 * parse.y (resolve_field_access): Call the appropriate <clinit>
14213 before accessing the length of a static array. Craft a decl for
14214 the field while its time. Fixes PR gcj/129.
14216 2000-05-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
14218 * parse.y (resolve_package): Correctly set `*next' (was off by
14220 (resolve_qualified_expression_name): Fixed comment.
14222 2000-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
14224 * jcf-parse.c (jcf_parse_source): Reset current_class and
14225 current_function_decl to NULL before parsing a new file.
14227 2000-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
14229 * parse.y (block_end:): If the collected block doesn't feature a
14230 statement, insert an empty statement.
14232 2000-04-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
14234 * parse.y (maybe_yank_clinit): New function.
14235 (maybe_generate_pre_expand_clinit): Always link <clinit> at the
14236 end of the list of methods belonging to a class.
14237 (java_complete_expand_method): Check whether <clinit> is really
14238 necessary and expand it accordingly.
14240 2000-04-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
14242 * parse.y (fold_constant_for_init): Let VAR_DECL and FIELD_DECL be
14243 processed by the method's switch statement.
14245 2000-05-19 Tom Tromey <tromey@cygnus.com>
14247 * java-tree.h: Added init state enum.
14248 * decl.c (emit_init_test_initialization): Initialize class
14249 initialization check variable by looking at class' state.
14251 2000-05-19 Tom Tromey <tromey@cygnus.com>
14253 * java-tree.h (build_instanceof): Declare.
14254 (build_get_class): Declare.
14255 * parse.y (patch_binop): Use build_instanceof.
14256 * expr.c (build_instanceof): New function. If class is final,
14257 don't make a function call.
14258 (expand_java_INSTANCEOF): Use it.
14259 (build_get_class): New function.
14261 2000-05-18 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
14263 * jcf-write.c (generate_classfile): Scan the source_file for
14264 slashes with the right pointer variable.
14266 2000-05-17 Andrew Cagney <cagney@b1.cygnus.com>
14268 * lang.c (lang_decode_option): Update -Wunused flags by calling
14270 * decl.c (poplevel): Replace warn_unused with warn_unused_label.
14272 2000-05-09 Zack Weinberg <zack@wolery.cumb.org>
14274 * check_init.c (check_init): Constify local char *.
14275 * class.c (push_class): Constify local char *.
14276 * java_tree.h: Update prototypes.
14277 * jcf-io.c (open_class): Constify filename parameter and
14279 (find_class): Remove redundant string copy. Cast return from
14281 * jcf-parse.c (read_class, parse_class_file, yyparse):
14282 Constify local char *.
14283 * jcf-write.c (generate_bytecode_insns, generate_classfile):
14284 Constify local char *.
14285 * jcf.h (JCF): Constify filename and classname.
14286 (JCF_FINISH): Cast args to FREE to char * when appropriate.
14287 * lang.c (init_parse): Constify parameter and return value.
14288 * lex.c (java_get_line_col): Constify filename parameter.
14289 * parse.h: Constify parser_ctxt.filename. Update prototypes.
14290 * parse.y (java_parser_context_suspend,
14291 issue_warning_error_from_context, safe_layout_class): Constify
14293 * parse.c: Regenerate.
14295 2000-05-08 Tom Tromey <tromey@cygnus.com>
14297 * expr.c (build_jni_stub): Cache the result of
14298 _Jv_LookupJNIMethod.
14300 2000-05-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
14302 * decl.c (predef_filenames_size): Now 7.
14303 (predef_filenames): New seventh entry.
14305 2000-05-04 Tom Tromey <tromey@cygnus.com>
14307 * boehm.c (mark_reference_fields): Don't mark RawData fields.
14308 Keep track of when we've seen a reference field after a
14309 non-reference field.
14310 (get_boehm_type_descriptor): Handle case where we see
14311 non-reference fields but no trailing reference field.
14312 * decl.c (rawdata_ptr_type_node): Define.
14313 (init_decl_processing): Initialize rawdata_ptr_type_node.
14314 * java-tree.h (rawdata_ptr_type_node): Declare.
14316 2000-05-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14318 * jcf-dump.c (SPECIAL_IINC): Ensure arguments match format
14319 specifiers in calls to fprintf.
14321 2000-05-03 Andrew Haley <aph@cygnus.com>
14323 * expr.c (build_java_jsr): Use emit_jump, not expand_goto.
14325 * javaop.h (WORD_TO_INT): New function.
14326 (IMMEDIATE_s4): Use WORD_TO_INT.
14327 * jcf.h (JPOOL_INT): Ditto.
14329 * gjavah.c (decode_signature_piece): Don't treat `$' as namespace
14332 2000-04-19 Tom Tromey <tromey@cygnus.com>
14334 * class.c (add_method_1): Set both DECL_EXTERNAL and METHOD_NATIVE
14335 on native function.
14336 * jcf-parse.c (parse_class_file): Call build_jni_stub for native
14338 * expr.c (build_jni_stub): New function.
14339 * lang-specs.h: -fjni and -femit-class-file are incompatible.
14340 * parse.c: Rebuilt.
14341 * parse.y (java_complete_expand_methods): Expand a native method
14342 and call build_jni_stub if -fjni given.
14343 * lang-options.h: Document -fjni.
14344 * lang.c (flag_jni): New global.
14345 (lang_f_options): Added `jni' entry.
14346 * java-tree.h (soft_lookupjnimethod_node,
14347 soft_getjnienvnewframe_node, soft_jnipopsystemframe_node):
14349 (flag_jni): Declare.
14350 (build_jni_stub): Declare.
14351 (struct lang_decl): Added `native' flag.
14352 (METHOD_NATIVE): Redefined to use `native' field of lang specific
14354 * decl.c (soft_lookupjnimethod_node, soft_getjnienvnewframe_node,
14355 soft_jnipopsystemframe_node): New globals.
14356 (init_decl_processing): Set them. _Jv_InitClass only takes one
14359 * java-tree.def: Put into `C' mode.
14361 2000-04-27 Tom Tromey <tromey@cygnus.com>
14364 * expr.c (expand_invoke): Generate check to see if object pointer
14365 is null in nonvirtual invocation case.
14366 * java-tree.h (soft_nullpointer_node): Declare.
14367 * decl.c (soft_nullpointer_node): New global.
14368 (init_decl_processing): Initialize soft_nullpointer_node.
14369 * parse.y (invocation_mode): Return INVOKE_NONVIRTUAL for `final'
14370 or `private' methods.
14371 (patch_invoke): Handle INVOKE_NONVIRTUAL case.
14373 2000-04-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
14375 * decl.c (complete_start_java_method): Don't call _Jv_InitClass
14378 2000-04-26 Tom Tromey <tromey@cygnus.com>
14380 * zextract.c (find_zip_file_start): New function.
14381 (read_zip_archive): Use it.
14383 2000-04-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
14385 * parse.y (register_incomplete_type): Handle JDEP_ANONYMOUS.
14387 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
14389 * class.c (common_enclosing_context_p): New function.
14390 * java-tree.h (common_enclosing_context_p): Added prototype.
14391 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Relaxed test to allow
14392 classes sharing an outer context with the current instance.
14393 * parse.y (build_access_to_thisn): Fixed leading comment.
14394 (verify_constructor_super): New local `supper_inner'. Skip
14395 enclosing context argument in the case of inner class constructors.
14396 (patch_method_invocation): Insert proper context as second
14397 parameter to pure inner class constructor super invocations.
14399 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
14401 * parse.y (end_class_declaration): Reset the interface number
14404 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
14406 * parse.y (source_start_java_method): Deleted unnecessary code.
14407 (patch_method_invocation): Fixed comment.
14409 2000-04-24 Robert Lipe <robertlipe@usa.net>
14411 * parse.h (_jdep): Member `kind' now ENUM_BITFIELD.
14413 2000-04-23 Tom Tromey <tromey@cygnus.com>
14415 * boehm.c (mark_reference_fields): Use int_byte_position.
14417 2000-04-22 Tom Tromey <tromey@cygnus.com>
14419 * boehm.c (mark_reference_fields): Only call byte_position on
14422 2000-04-22 Tom Tromey <tromey@cygnus.com>
14424 * boehm.c (mark_reference_fields): Added `last_view_index'
14425 argument. Use DECL_FIELD_OFFSET to determine field's offset.
14427 2000-04-20 Mo DeJong <mdejong@cygnus.com>
14429 * parse.h (INTERFACE_INNER_MODIFIERS): New macro.
14430 * parse.y (check_class_interface_creation): Fixed comments. Select
14431 permitted modifiers for (inner) interfaces. Changed error message
14432 to report rejected modifiers used with local classes.
14434 2000-04-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
14436 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Immediate inner classes
14437 of directly inherited type considered in scope.
14438 * parse.y (do_resolve_class): Search inherited classes for inner
14441 2000-04-20 Tom Tromey <tromey@cygnus.com>
14443 * parse.y (not_accessible_p): Use member's class, not current
14444 class, when doing inheritance check for protected reference.
14447 2000-04-20 Jason Schroeder <shrode@subnature.com>
14449 * jcf-dump.c (SPECIAL_IINC): Fixed typo printing iinc instruction.
14451 2000-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
14453 * parse.y (lookup_field_wrapper): Search for final local aliases.
14454 (resolve_expression_name): Let lookup_field_wrapper search for
14455 final local aliases. Force the value of `name' if one is found.
14456 (qualify_ambiguous_name): CONVERT_EXPR is enough to now we have
14457 an expression name. Fixed comments.
14459 2000-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
14461 * parse.y (yyerror): `msg' can be null, don't use it in that case.
14463 2000-04-19 Tom Tromey <tromey@cygnus.com>
14465 * gjavah.c (cxx_keyword_subst): Avoid potential infinite loop.
14467 2000-04-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
14469 * parse.y (maybe_make_nested_class_name): Use `obstack_grow0'.
14471 2000-04-18 Tom Tromey <tromey@cygnus.com>
14474 * gjavah.c (utf8_cmp): Changed return value.
14475 (cxx_keyword_subst): Handle all C++ keywords. Allocate new return
14477 (cxx_keywords): New global.
14478 (get_field_name): Handle new result of cxx_keyword_subst.
14479 (print_method_info): Likewise.
14481 2000-04-17 Bryce McKinlay <bryce@albatross.co.nz>
14483 * gjavah.c (print_name_for_stub_or_jni): Don't prefix method names
14484 with a newline, for CNI.
14485 (print_stub_or_jni): Print a space or newline before method name for
14486 CNI as well as JNI.
14487 (print_cxx_classname): Don't write leading "::" in CNI stub method.
14488 (process_file): Include gcj/cni.h if generating CNI stubs.
14490 2000-04-16 Tom Tromey <tromey@cygnus.com>
14492 * gjavah.c (decompile_method): Use print_field_name.
14495 2000-04-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
14497 * parse.y (java_expand_classes): Reverse the package list once.
14498 (java_complete_lhs): PLUS_EXPR: don't try rhs and lhs at string
14500 (patch_binop): New temp `cn'. Call patch_string on LHS/RHS of
14501 the `==' and `!=' operators.
14503 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
14505 * jcf-write.c (generate_bytecode_insns): At invocation time,
14506 always relate an interface method to the type of its selector.
14508 2000-04-05 Tom Tromey <tromey@cygnus.com>
14511 * expr.c (expand_invoke): Generate check to see if object pointer
14512 is null in nonvirtual invocation case.
14513 * java-tree.h (soft_nullpointer_node): Declare.
14514 * decl.c (soft_nullpointer_node): New global.
14515 (init_decl_processing): Initialize soft_nullpointer_node.
14516 * parse.y (invocation_mode): Return INVOKE_NONVIRTUAL for `final'
14517 or `private' methods.
14518 (patch_invoke): Handle INVOKE_NONVIRTUAL case.
14520 2000-04-05 Tom Tromey <tromey@cygnus.com>
14522 Fix for PR gcj/140:
14523 * parse.y (check_final_assignment): Recognize assignments to the
14524 `length' field of an array when generating class files.
14526 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
14528 * class.c (decl_hash): Prototype removed.
14529 (decl_compare): Likewise.
14531 2000-04-05 Tom Tromey <tromey@cygnus.com>
14533 * parse.h (THIS_MODIFIER_ONLY): Changed meaning of `v' parameter.
14534 * parse.y (check_modifiers_consistency): Check for final/volatile
14535 clash. Fixes PR gcj/164.
14537 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
14539 * class.c: (java_hash_hash_tree_node): Renamed from `decl_hash',
14541 (java_hash_compare_tree_node): Renamed from `decl_compare, made
14543 (add_method_1): Use `java_hash_hash_tree_node' and
14544 `java_hash_compare_tree_node'.
14545 * java-tree.h: (java_hash_hash_tree_node): Prototyped.
14546 (java_hash_compare_tree_node): Likewise.
14547 * parse.y (find_applicable_accessible_methods_list): Create,
14548 delete and use a hash table to remember already searched interfaces.
14550 2000-04-03 Matt Welsh <mdw@cs.berkeley.edu>
14552 * jcf-depend.c (add_entry): Fixed bug where list was always replaced
14555 2000-04-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14557 * boehm.c (mark_reference_fields, set_bit): Prototype.
14558 (set_bit): Un-ANSI-fy definition.
14560 * class.c (init_test_hash_newfunc, decl_hash, decl_compare):
14563 * decl.c (emit_init_test_initialization): Likewise.
14565 * gjavah.c (jni_print_char): Likewise.
14567 * parse.y (create_new_parser_context): Likewise.
14569 2000-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
14571 * expr.c (java_lang_expand_expr): Added Anthony's Thu Jan 6 2000
14572 patch missing hunk. Fixed indentation.
14574 2000-03-30 Tom Tromey <tromey@cygnus.com>
14576 * gjavah.c (D_NAN_MASK): Only define as word-reversed when
14577 HOST_FLOAT_WORDS_BIG_ENDIAN and HOST_WORDS_BIG_ENDIAN disagree.
14579 2000-03-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
14581 * parse-scan.y (pop_class_context): Reset `inner_qualifier_length'
14582 when negative *before* using it as an array index.
14583 * ChangeLog: Fixed typo.
14585 2000-03-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
14587 * parse-scan.y (pop_class_context): Reset `inner_qualifier_length'
14588 to 0 when it reaches -1.
14590 2000-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
14592 * jcf-parse.c (get_constant): Properly cast `num' during the
14593 invocation of `add_double'.
14594 * jcf-write.c (push_long_const): Properly cast `lo' before
14595 comparing it to short bounds.
14596 * parse-scan.y (interface_declaration:): Rule re-arrange so that
14597 `interface_body:' is reduced after the current interface is
14600 2000-03-26 Tom Tromey <tromey@cygnus.com>
14602 * jvspec.c (jvgenmain_spec): Add `%{<...}' construct for each
14603 Java-specific `-f' option.
14605 2000-03-26 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
14607 * decl.c (init_decl_processing): Only call initialize_sizetypes once.
14608 Adjust order of making types.
14609 Make bitsize_*_node values.
14611 2000-03-25 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
14613 * class.c (make_field_value): Use byte_position.
14614 * expr.c (JAVA_ARRAY_LENGTH_OFFSET): Use byte_position.
14615 (java_array_data_offset): Likewise.
14616 * java-tree.h (MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Add case to
14619 2000-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
14621 * parse.y (check_abstract_method_definitions): New local
14622 `end_type_reached'. Make sure we also consider `end_type'.
14623 (java_check_abstract_method_definitions): Make sure we eventually
14624 consider `java.lang.Object'.
14625 (maybe_use_access_method): Don't use access method if not in the
14626 context of a pure inner class or if the method's context is right.
14627 (find_applicable_accessible_methods_list): New static flag
14628 `object_done'. Don't search abstract classes as interfaces. Fixed
14629 indentation. Fixed the `java.lang.Object' only search. Search
14630 class interface(s) first, then fully search enclosing contexts.
14631 (find_most_specific_methods_list): Pick the closest candidate when
14632 they're all abstract.
14634 2000-03-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
14636 * jcf-write.c (generate_bytecode_insns): TRY_FINALLY_EXPR:
14637 properly initialize `finished_label'. Don't emit gotos for empty
14640 2000-03-19 Martin v. Löwis <loewis@informatik.hu-berlin.de>
14642 * except.c (emit_handlers): Clear catch_clauses_last.
14644 2000-03-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
14646 * parse.y (check_method_types_complete): New function.
14647 (create_class): Reset anonymous class counter only when seeing an
14649 (java_complete_class): JDEP_METHOD: Don't recompute signature
14652 2000-03-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
14654 * class.c (build_static_ref): Fixed indentation in comment.
14655 * java-tree.def (TRY_EXPR): Fixed typo in name.
14656 (CLASS_LITERAL): Likewise.
14657 * java-tree.h: (TYPE_DOT_CLASS): New macro.
14658 (struct lang_type): New field `dot_class'.
14659 * jcf-write.c (generate_bytecode_insns): Fixed error message.
14660 (generate_classfile): Method `class$' is synthetic.
14661 * parse.y (build_do_class_method): New function.
14662 (build_dot_class_method_invocation): Likewise.
14663 (java_complete_expand_methods): Expand TYPE_DOT_CLASS if necessary.
14664 (resolve_qualified_expression_name): Handle CLASS_LITERAL.
14665 (qualify_ambiguous_name): Likewise.
14666 (patch_incomplete_class_ref): Invoke synthetic method if necessary.
14667 (build_try_statement): Fixed leading comment.
14669 2000-03-17 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
14671 * class.c (make_field_value): Properly handle sizes.
14672 (get_dispatch_vector): Use tree_low_cst and host_integerp.
14673 (layout_class_method): Count using trees.
14674 * decl.c (push_promoted_type): Set TYPE_{MIN,MAX}_VALUE with copy_node.
14675 * expr.c (java_array_data_offset): Use int_bit_position.
14676 (build_newarray, build_anewarray): Use host_integerp and tree_low_cst.
14677 (build_invokevirtual): Use tree_low_cst and do computations with trees.
14679 2000-03-16 Tom Tromey <tromey@cygnus.com>
14681 * lang.c (flag_hash_synchronization): New global.
14682 (lang_f_options): Added `hash-synchronization'.
14683 * lang-options.h: Mention -fhash-synchronization.
14684 * java-tree.h (flag_hash_synchronization): Declare.
14685 * expr.c (java_lang_expand_expr): Only push `sync_info' value when
14686 hash table synchronization is disabled.
14687 * decl.c (init_decl_processing): Only push `sync_info' value when
14688 hash table synchronization is disabled.
14689 * class.c (make_class_data): Only push `sync_info' field when hash
14690 table synchronization is disabled. Removed dead code.
14692 2000-03-16 Tom Tromey <tromey@cygnus.com>
14694 * lang.c (lang_decode_option): Enable -Wunused when -Wall given.
14696 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
14698 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Disregard anonymous
14700 * parse.y (patch_method_invocation): Handle anonymous classes
14701 creation in static context.
14703 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
14705 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): New macro.
14706 * parse.y (resolve_qualified_expression_name): Use it.
14707 (patch_method_invocation): Likewise.
14709 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
14711 * parse.y (register_incomplete_type): JDEP_ENCLOSING set
14712 depending on the type of dependency which dictates what the
14714 (unresolved_type_p): Resolved types limited to the current class.
14716 2000-03-15 Tom Tromey <tromey@cygnus.com>
14718 * decl.c (init_decl_processing): Set type of `sync_info' to be
14721 * boehm.c (get_boehm_type_descriptor): Correctly compute `bits'.
14722 Correctly compute bit number for current slot. Zero `high' and
14723 `low' in DS_LENGTH case. Don't skip inherited fields. Use
14724 mark_reference_fields.
14725 (mark_reference_fields): New function.
14727 2000-03-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
14729 * parse.y (register_incomplete_type): Fixed initialization of
14732 2000-02-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
14734 * parse-scan.y (inner_qualifier, inner_qualifier_length): New
14736 (push_class_context, pop_class_context): New function.
14737 (class_body:): Call pop_class_context.
14738 (interface_body:): Likewise.
14739 (INNER_QUALIFIER): New macro.
14740 (report_class_declaration): Changed output format and use
14741 INNER_QUALIFIER. Call push_class_context.
14743 2000-02-14 Andrew Haley <aph@cygnus.com>
14745 * check-init.c (check_init): Add new cases for unary and binary
14748 2000-03-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
14750 * parse.y (resolve_package): Set `next' once a type name has been
14751 progressively discovered.
14752 (resolve_qualified_expression_name): Propagate resolution only if
14753 there are remaining qualifiers. Take into account `q' might have
14754 been cleared after re-qualification.
14755 * parse.y (patch_method_invocation): New local `resolved'.
14756 Section dealing with qualified expression rewritten to use
14757 resolve_field_access.
14759 2000-03-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
14761 * parse.h (PUSH_CPC): Fixed indentation.
14762 (DEBUG_CPC): New macro.
14763 (SET_CPC_INITIALIZER_STMT, SET_CPC_STATIC_INITIALIZER_STMT,
14764 SET_CPC_INSTANCE_INITIALIZER_STMT): New macros.
14765 * parse.y (class_body_declaration:): Use
14766 SET_CPC_INSTANCE_INITIALIZER_STMT.
14767 (method_declaration:): Check for null current_function_decl.
14768 (static_initializer:): Use SET_CPC_STATIC_INITIALIZER_STMT.
14769 (java_parser_context_pop_initialized_field): Better handling of
14771 (maybe_make_nested_class_name): Mark nested class name as
14772 qualified when necessary.
14773 (end_class_declaration): Don't call java_parse_context_resume when
14774 one or more error occurred.
14775 (add_inner_class_fields): Use SET_CPC_INITIALIZER_STMT.
14776 (register_fields): Use SET_CPC_STATIC_INITIALIZER_STMT and
14777 SET_CPC_INITIALIZER_STMT.
14778 (method_header): Check for inner classes declaring static methods.
14779 (resolve_qualified_expression_name): Handle situation where `this'
14782 2000-03-13 Hans Boehm <boehm@acm.org>
14784 * typeck.c (build_prim_array_type): Correctly set the high word too.
14786 2000-03-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
14788 * parse.y (java_complete_expand_methods): Leave <clinit> out of
14790 (maybe_generate_pre_expand_clinit): Put <clinit> at the end of the
14791 list of methods for interfaces.
14793 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
14795 * parse.y (qualify_ambiguous_name): Properly handle expressions
14798 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
14800 * parse.y (check_final_assignment): Extended to process
14802 (patch_assignment): Have check_final_assignment called only once.
14804 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
14806 * java-tree.h (IS_INIT_CHECKED): New flag.
14807 * check-init.c (check_init): Test and set IS_INIT_CHECKED.
14808 * parse.y (patch_string): Call force_evaluation_order on the
14809 completed string concatenation tree.
14810 * expr.c (force_evaluation_order): Call force_evaluation_order on
14811 function's arguments too.
14813 2000-03-06 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
14815 * decl.c (emit_init_test_initialization): Mark KEY as unused.
14816 * expr.c (build_newarray): Cast TREE_INT_CST_LOW to HOST_WIDE_INT.
14817 (build_anewarray): Likewise.
14818 * parse.y (patch_newarray): Likewise.
14819 * parse.c: Regenerated.
14821 2000-03-06 Bryce McKinlay <bryce@albatross.co.nz>
14823 * decl.c (init_decl_processing): Added new class fields `depth',
14824 `ancestors', and `idt' to class_type_node. Use
14825 _Jv_LookupInterfaceMethodIdx for soft_lookupinterfacemthod_node.
14826 * class.c (make_class_data): Push initial values for new fields.
14827 * java-tree.h: Updated prototype for `build_invokeinterface'.
14828 * expr.c (build_invokeinterface): Changed parameters to accept
14829 `method' tree. Calculate index of `method' in its declaring
14830 interface. Build call to _Jv_LookupInterfaceMethodIdx.
14831 (expand_invoke): Call `build_invokeinterface' with new parameters.
14832 * parse.y (patch_invoke): Call `build_invokeinterface' with new
14835 2000-03-06 Bryce McKinlay <bryce@albatross.co.nz>
14837 * typeck.c (lookup_do): Search superinterfaces first
14838 when looking up an interface method. From Godmar Back
14839 <gback@cs.utah.edu>
14841 2000-03-06 Tom Tromey <tromey@cygnus.com>
14843 * Make-lang.in (JAVA_SRCS): Added boehm.c, lex.c.
14845 2000-03-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
14847 * java-tree.h (lookup_argument_method2): Declared.
14848 (safe_layout_class): Prototype moved from parse.h.
14849 * parse.h (safe_layout_class): Prototype moved to java-tree.h.
14850 * parse.y (java_check_regular_methods): Local `super_class' gone.
14851 Call lookup_argument_method2 instead of lookup_argument_method.
14852 Perform modifier match for methods found declared in implemented
14853 interfaces. Fixed indentation problem. Overriding/hiding error
14854 report to take place only for methods found in classes.
14855 * typeck.c (lookup_argument_method): Changed leading
14856 comment. Re-written by calling lookup_do.
14857 (lookup_argument_method2): New function.
14858 (lookup_java_method): Re-written by calling lookup_do.
14859 (lookup_do): New function.
14861 2000-03-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
14863 * check-init.c (check_init): Removed dead code. Handle (blank)
14865 * parse.y (declare_local_variables): New local `final_p', set it
14866 and use it to initialize LOCAL_FINAL.
14867 (check_final_assignment): Only check FIELD_DECLs.
14869 2000-02-17 Tom Tromey <tromey@cygnus.com>
14871 * Makefile.in (JAVA_OBJS): Added boehm.o.
14872 (boehm.o): New target.
14873 * Make-lang.in (JAVA_SRCS): Added boehm.c.
14874 * java-tree.h (flag_use_boehm_gc): Declare.
14875 (get_boehm_type_descriptor): Declare.
14876 * lang.c (lang_f_options): Added `use-boehm-gc'.
14877 (flag_use_boehm_gc): New global.
14878 * lang-options.h: Added -fuse-boehm-gc.
14879 * boehm.c: New file.
14880 * class.c (get_dispatch_table): If class uses a Boehm type
14881 descriptor, put it in the vtable.
14882 (make_class_data): Removed dead code.
14884 2000-03-03 Per Bothner <per@bothner.com>
14886 * decl.c (init_decl_processing): Initialize sizetype properly.
14888 2000-03-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
14890 * java-tree.h (LOCAL_CLASS_P): New flag usage and macro.
14891 (PURE_INNER_CLASS_DECL_P, PURE_INNER_CLASS_TYPE_P): New macros.
14892 * jcf-dump.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
14893 * jcf-parse.c (HANDLE_INNERCLASSES_ATTRIBUTE): Likewise.
14894 (jcf_parse): New local `current'. Load innerclasses seen in outer
14895 context being processed.
14896 * jcf-reader.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
14897 * jcf-write.c (append_innerclasses_attribute): New function.
14898 (append_innerclasses_attribute_entry): Likewise.
14899 (get_access_flags): Handle static classes. Set anonymous and local
14900 classes to be private.
14901 (generate_classfile): Attribute count adjusted. Call
14902 append_innerclasses_attribute.
14903 * parse.h (SKIP_THIS_AND_ARTIFICIAL_PARMS): Use
14904 PURE_INNER_CLASS_TYPE_P.
14905 * parse.y (parser_qualified_classname): New parameter `is_static',
14906 produce non qualified name accordingly.
14907 (block_statement:): Set LOCAL_CLASS_P when declaring local class.
14908 (create_interface): Added argument to parser_qualified_classname.
14909 (create_class): Added argument to parser_qualified_classname. Setup
14910 alias for top level classes. Use PURE_INNER_CLASS_DECP_P.
14911 (add_inner_class_fields): Fixed indentation.
14912 (method_declarator): Use PURE_INNER_CLASS_DECP_P.
14913 (method_declarator): Fixed typo in comment.
14914 (craft_constructor): Use PURE_INNER_CLASS_DECP_P.
14915 (build_current_thisn): Likewise.
14916 (patch_method_invocation): Likewise.
14918 2000-03-01 Martin von Löwis <loewis@informatik.hu-berlin.de>
14920 * decl.c (current_function_decl): Move to toplev.c.
14922 2000-02-28 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
14924 * java-tree.h (LABEL_PC): Relect name changes in ../tree.h.
14925 (DECL_BIT_INDEX): Use underlying representation.
14926 * parse.h (DECL_INHERITED_SOURCE_LINE): Likewise.
14928 2000-02-27 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
14930 * expr.c (build_java_ret): Pass proper type to size_binop.
14932 2000-02-25 Anthony Green <green@cygnus.com>
14934 * expr.c (build_class_init): Mark the decl to be ignored by
14936 * java-tree.h (DECL_BIT_INDEX): Move definition from check-init.c
14937 * check-init.c: Move DECL_BIT_INDEX to java-tree.h
14938 * class.c (init_test_hash_newfunc): New function.
14939 (decl_hash): New function.
14940 (decl_compare): New function.
14941 * decl.c (emit_init_test_initialization): New function.
14942 (complete_start_java_method): Traverse the init test hashtable,
14943 calling emit_init_test_initialization.
14944 (always_initialize_class_p): Define.
14945 * expr.c (build_class_init): Use initialization tests when
14946 emitting class initialization code.
14947 (always_initialize_class_p): Declare.
14948 * jcf-parse.c (parse_class_file): Set always_initialize_class_p to
14950 * java-tree.h: Include hash.h.
14951 (DECL_FUNCTION_INIT_TEST_TABLE): Define.
14952 (struct lang_decl): Add init_test_table field.
14953 (init_test_hash_entry): Define.
14955 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
14957 * gjavah.c (main): Avoid using `argi' to report unimplemented
14960 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
14962 * jcf-write.c (generate_bytecode_insns): TRY_FINALLY_EXPR:
14963 initialize locals to avoid warnings. Local `exception_type' moved
14966 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
14968 * parse.y (resolve_expression_name): Use `orig' as a second
14969 argument to resolve_field_access.
14970 (resolve_field_access): Removed unnecessary code when dealing with
14973 2000-02-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
14975 * class.c (push_super_field): Don't push the field twice.
14976 * jcf-parse.c (parse_source_file): Call java_reorder_fields.
14977 * parse.h (java_reorder_fields): Prototyped.
14978 * parse.y (java_reorder_fields): New function.
14979 (java_layout_class): Simplified not to worry about re-ordering.
14981 2000-02-23 Tom Tromey <tromey@cygnus.com>
14983 * gjavah.c (print_name): In JNI case, correctly quote string.
14984 (print_method_info): Don't handle overrides in JNI mode.
14986 2000-02-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
14988 * parse.y (init_decl_processing): `_Jv_IsInstanceOf' returned
14989 value type set to `boolean_type_node'.
14991 2000-01-18 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
14993 * jcf-dump.c (main): Test for correct condition after
14994 output file creation.
14996 2000-02-19 Anthony Green <green@cygnus.com>
14998 * jcf-depend.c (add_entry): Fix test for first list entry.
15000 2000-02-19 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
15002 * class.c (build_class_ref, push_super_field): Set DECL_SIZE_UNIT.
15003 * constants.c (build_constants_constructor): Likewise.
15005 2000-02-19 Anthony Green <green@cygnus.com>
15007 * jcf-depend.c (add_entry): Add entries to the end of the list.
15009 1999-11-03 Pekka Nikander <pekka.nikander@hut.fi>
15011 * decl.c (INT_TYPE_SIZE): Define if necessary.
15012 (expand_java_return): Handle the case of a native integer smaller
15013 than a JVM integer.
15015 2000-02-18 Martin von Löwis <loewis@informatik.hu-berlin.de>
15017 * gjavah.c (help): Use GCCBUGURL.
15018 * jv-scan.c (help): Likewise.
15019 * jcf-dump.c (help): Likewise.
15021 2000-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
15023 * jcf-write.c (generate_bytecode_insns): Don't generate empty
15026 2000-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
15028 * jcf-parse.c (load_class): Call `fatal' if no file containing
15029 the target class are found.
15031 2000-02-16 Zack Weinberg <zack@wolery.cumb.org>
15033 * Makefile.in (PARSE_C, PARSE_SCAN_C): Move dependencies on
15034 lex.c, lex.h, and PARSE_H to...
15035 (parse.o, parse-scan.o): ...here, respectively.
15037 * lex.c: Split out code that may trigger SIGFPE from yylex()
15038 to its own function.
15039 * lex.h (JAVA_FLOAT_RANGE_ERROR): Don't set value.
15041 2000-02-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15043 * Make-lang.in (jvspec.o): Depend on $(GCC_H), not gcc.h.
15045 2000-02-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
15047 * parse.y (outer_field_access_p): Stop in time when outer contexts
15049 (resolve_qualified_expression_name): Properly qualify *everything*
15050 after a package.type to be resoled as expression names.
15051 (find_applicable_accessible_methods_list): Save/restore `class' to
15052 isolate it from a possible outer context search.
15054 2000-02-15 Tom Tromey <tromey@cygnus.com>
15056 * gjavah.c (jni_print_char): New function.
15057 (print_full_cxx_name): Use it.
15058 (decode_signature_piece): Likewise.
15059 (print_cxx_classname): Likewise.
15061 2000-02-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15063 * Makefile.in (jv-scan, jcf-dump, gcjh): Depend on and link with
15065 (jcf-dump.o, gjavah.o, jv-scan.o): Depend on version.h.
15067 * gjavah.c: Include version.h.
15069 * jcf-dump.c: Likewise.
15071 * jv-scan.c: Likewise.
15073 2000-02-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
15075 * parse.y (outer_field_access_fix): First parameter now a tree
15076 node. Check for assignment to final. First argument to
15077 build_outer_field_access_fix modified to accommodate prototype.
15078 (build_outer_field_access): Don't check for assignment to final
15080 (java_complete_lhs): MODIFY_EXPR case: Check for `error_mark_node'
15081 possibly returned by outer_field_access_fix. Changed
15082 outer_field_access_fix's first argument.
15083 (check_final_assignment): $finit$'s context is OK.
15084 (patch_unaryop): Use node instead of its line/column value when
15085 calling outer_field_access_fix.
15087 2000-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
15089 * parse.y (interface_declaration:): No longer tagged
15090 <node>. Re-installed default action.
15091 (class_member_declaration:): Handle inner interfaces.
15092 (interface_member_declaration): Handle inner interfaces and
15094 (create_interface): Push error if one seen. Suspend parsing
15095 context when processing an inner interface.
15096 (register_fields): Inner class static field limitations not to
15097 apply to inner interfaces.
15099 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
15101 * jcf-parse.c (load_class): Update `java_error_count' when a
15102 class' file can't be found.
15103 (parse.y): Avoid (byte)code generation when errors seen.
15105 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
15107 * parse.y (java_complete_lhs): Handle TRUNC_DIV_EXPR. Ensure `fatal'
15108 decodes a valid node.
15109 (patch_binop): Handle TRUNC_DIV_EXPR.
15111 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
15113 * parse.y (resolve_package): New local `acc'. Try to progressively
15114 build and guess a package and type name.
15116 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
15118 * parse.y (find_applicable_accessible_methods_list): Load and
15119 layout the search class if necessary.
15120 (java_complete_tree): Keep to original type of the folded initial
15123 2000-02-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
15125 * class.c (layout_class): Set and test CLASS_BEING_LAIDOUT.
15126 Generate error message if circularity is detected. New static
15128 * java-tree.h (CLASS_BEING_LAIDOUT): New flag usage, new macro. *
15129 * jcf-write.c (generate_bytecode_insns): Very simply handle
15131 * parse.y (java_check_circular_reference): Use
15132 `cyclic_inheritance_report' during report, if necessary.
15133 (java_complete_lhs): fixed comment with `THROW_EXPR:' case. Avoid
15134 walking NEW_ARRAY_INIT twice.
15136 2000-02-09 Tom Tromey <tromey@cygnus.com>
15138 * parse.y (check_class_interface_creation): Allow inner classes to
15139 be `private' or `protected', check modifiers' consistency. Prevent
15140 block local classes from bearing any modifiers.
15142 2000-02-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15144 * except.c (check_start_handlers): Re-add prototype lost in last
15146 (maybe_start_try): Remove excess argument to `check_start_handlers'.
15148 2000-02-09 Andrew Haley <aph@cygnus.com>
15150 * decl.c (clear_binding_level): Remove excess initializer.
15151 (maybe_poplevels): Remove unused variable.
15152 (force_poplevels): Ditto.
15153 (struct binding_level): Add comment.
15155 2000-02-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
15157 * jcf-write.c (generate_classfile): Don't consider
15158 pre-initialization with reference value (use <clinit> instead.)
15159 * parse.y (java_fix_constructors): No generated constructor for
15161 (build_outer_field_access): Removed debug message.
15162 (outer_field_expanded_access_p): Adapted to bytecode generation.
15163 (build_outer_field_access_method): Use fix_method_argument_names.
15164 (build_outer_method_access_method): Fixed indentation. Added
15165 comment. Handle access method generation for static and also void
15167 (build_access_to_thisn): Inserted debug message.
15168 (maybe_build_thisn_access_method): Use fix_method_argument_names.
15169 (resolve_qualified_expression_name): Fixed comment.
15170 (not_accessible_p): Adapted to bytecode generation. Added comment.
15171 (patch_method_invocation): Added comment.
15172 (maybe_use_access_method): Fixed leading comment. Handle static
15174 (java_complete_lhs): Don't shortcut handling of initialized upon
15175 declaration String type static fields when generating bytecode.
15176 (patch_unaryop): Handle outer field access when generating
15179 2000-02-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
15181 * java-tree.h (FIELD_THISN): New macro.
15182 * jcf-write.c (append_synthetic_attribute): New function.
15183 (generate_classfile): Set "Synthetic" attribute on this$<n>,
15184 val$<name> fields, access$<n> and $finit$ methods. Fixed indentation.
15185 * parse.y (add_inner_class_fields): Set FIELD_THISN for created
15187 (build_outer_field_access): Turned on access functions usage and
15188 generation when compiling to bytecode.
15189 (maybe_use_access_method): Likewise.
15191 2000-01-25 Andrew Haley <aph@cygnus.com>
15193 * java-except.h (struct eh_range): Add `expanded' field.
15194 (maybe_start_try): Add end_pc arg.
15195 (maybe_end_try): Ditto.
15196 * java-tree.h (force_poplevels): new function.
15197 * expr.c (expand_byte_code): Don't call maybe_start_try or
15199 * except.c (add_handler): Reset expanded.
15200 (expand_start_java_handler): Set expanded.
15201 (check_start_handlers): Don't expand a start handler that's
15202 already been expanded.
15203 (maybe_start_try): Add end_pc arg. Only expand a handler which
15205 (expand_end_java_handler): call force_poplevels.
15206 (force_poplevels): new function.
15207 * decl.c (binding_level): Add start_pc of binding level.
15208 (maybe_pushlevels): Call maybe_start_try when pushing binding
15210 (maybe_poplevels): Call maybe_end_try when popping binding levels.
15211 (LARGEST_PC): Define.
15212 (clear_binding_level): Use LARGEST_PC.
15214 * java-tree.h (DEBUG_JAVA_BINDING_LEVELS): new define.
15215 * decl.c (DEBUG_JAVA_BINDING_LEVELS): new define.
15216 (binding_depth, is_class_level, current_pc): new variables.
15217 (struct binding_level): ditto.
15218 (indent): new function.
15219 (push_jvm_slot): add debugging info.
15220 (maybe_pushlevels): ditto.
15221 (maybe_poplevels): ditto.
15222 (pushlevel): ditto.
15224 (start_java_method): ditto.
15225 (give_name_to_locals): comment only.
15226 * except.c (binding_depth, is_class_level, current_pc):
15228 (expand_start_java_handler): add debugging info.
15229 (expand_end_java_handler): ditto.
15231 2000-02-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15233 * gjavah.c (overloaded_jni_method_exists_p): Add prototype.
15234 (print_name_for_stub_or_jni, process_file): Constify a char*.
15236 2000-02-03 Tom Tromey <tromey@cygnus.com>
15238 * jcf-io.c (jcf_print_utf8_replace): Handle UTF-8 input.
15240 2000-01-31 Scott Bambrough <scottb@netwinder.org>
15242 * gcc/java/javaop.h (WORDS_TO_DOUBLE): Allow WORDS_TO_DOUBLE to
15243 assemble doubles correctly when HOST_FLOAT_WORDS_BIG_ENDIAN is
15246 2000-02-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
15248 * java-tree.def (INSTANCE_INITIALIZERS_EXPR): New tree code.
15249 * java-tree.h (TYPE_II_STMT_LIST): New macro.
15250 (struct lang_type): New field `ii_block'.
15251 * lex.c (java_init_lex): Use CPC_INITIALIZER_LIST,
15252 CPC_STATIC_INITIALIZER_LIST and CPC_INSTANCE_INITIALIZER_LIST.
15253 * parse.h (struct parser_ctxt): New field `instance_initializers'.
15254 (CPC_INITIALIZER_LIST, CPC_STATIC_INITIALIZER_LIST,
15255 CPC_INSTANCE_INITIALIZER_LIST, CPC_INITIALIZER_STMT,
15256 CPC_STATIC_INITIALIZER_STMT, CPC_INSTANCE_INITIALIZER_STMT): New
15258 * parse.y (add_instance_initializer): New function.
15259 (in_instance_initializer): New static global.
15260 (class_body_declaration:): Link instance initializer block.
15261 (static_initializer:): Use CPC_STATIC_INITIALIZER_STMT.
15262 (array_creation_expression:): Remove unused local.
15263 (java_parser_context_push_initialized_field): Fixed leading
15264 comment. Use CPC_STATIC_INITIALIZER_LIST, CPC_INITIALIZER_LIST and
15265 CPC_INSTANCE_INITIALIZER_LIST.
15266 (java_parser_context_pop_initialized_field): Likewise.
15267 (add_inner_class_fields): Use CPC_INITIALIZER_STMT.
15268 (register_fields): Use CPC_STATIC_INITIALIZER_STMT and
15269 CPC_INITIALIZER_STMT.
15270 (fix_constructors): New local `class_type'. Use it. Call
15271 add_instance_initializer.
15272 (java_complete_lhs): New case INSTANCE_INITIALIZERS_EXPR.
15273 (patch_return): Forbid return in instance initializers.
15274 (patch_throw_statement): Enforce exception handling in the context
15275 of instance initializers.
15277 2000-02-03 Tom Tromey <tromey@cygnus.com>
15279 * Make-lang.in (java.mostlyclean): Remove executables in
15282 2000-01-31 Scott Bambrough <scottb@netwinder.org>
15284 * gcc/java/gjavah.c (D_NAN_MASK): Alternate definition required when
15285 HOST_FLOAT_WORDS_BIG_ENDIAN is defined to be 1.
15286 (java_float_finite): Convert to use union Word from javaop.h.
15287 (java_double_finite): Convert to use union DWord from javaop.h.
15289 2000-02-02 Tom Tromey <tromey@cygnus.com>
15291 * gjavah.c (options): Added `jni' entry.
15292 (help): Document -jni.
15293 (flag_jni): New global.
15294 (process_file): Handle JNI output. Don't print text from
15295 -prepend, -add, etc, when generating stubs. Only remove `.class'
15296 suffix if it actually exists.
15297 (main): Create a `.c' file when run with `--jni --stubs'. Create
15298 correct output file name with `--jni'.
15299 (print_include): Mangle header name differently in JNI case.
15300 (HANDLE_METHOD): In JNI mode, call print_method_info to generate
15302 (print_method_info): Handle JNI case. Put signature info into
15303 method name. Handle case when STREAM is NULL.
15304 (print_name_for_stub_or_jni): New function.
15305 (print_stub_or_jni): Renamed from `print_stub'. Handle JNI.
15306 (print_cxx_classname): Handle JNI.
15307 (print_full_cxx_name): Likewise.
15308 (decode_signature_piece): Likewise.
15309 (overloaded_jni_method_exists_p): New function.
15310 (struct method_name): Added `signature' and `sig_length' fields.
15311 (HANDLE_END_FIELD): Do nothing in JNI mode.
15313 2000-02-02 Tom Tromey <tromey@cygnus.com>
15315 * jv-scan.c: Include version.c, <getopt.h>.
15316 (LONG_OPT, OPT_HELP, OPT_VERSION): New macros.
15317 (options): New array.
15318 (usage): New function.
15319 (version): New function.
15320 (main): Use getopt_long to parse command line.
15321 * jcf-dump.c: Include version.c, <getopt.h>.
15322 (LONG_OPT, OPT_classpath, OPT_CLASSPATH, OPT_HELP, OPT_VERSION,
15323 OPT_JAVAP): New macros.
15324 (options): New array.
15325 (usage): Return `void'. Changed message.
15326 (help): New function.
15327 (version): New function.
15328 (main): Use getopt_long_only to parse command line.
15329 * gjavah.c: Include <getopt.h>.
15330 (LONG_OPT, OPT_classpath, OPT_CLASSPATH, OPT_HELP, OPT_TEMP,
15331 OPT_VERSION, OPT_PREPEND, OPT_FRIEND, OPT_ADD, OPT_APPEND, OPT_M,
15332 OPT_MM, OPT_MG, OPT_MD, OPT_MMD): New macros.
15333 (options): New array.
15334 (java_no_argument): Removed.
15335 (help): Updated with missing options.
15336 (main): Use getopt_long_only to parse command line.
15337 (usage): Changed message.
15339 2000-02-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
15341 * java-tree.def (NEW_ANONYMOUS_ARRAY_EXPR): New tree code.
15342 * parse.h (ANONYMOUS_ARRAY_BASE_TYPE, ANONYMOUS_ARRAY_DIMS_SIG,
15343 ANONYMOUS_ARRAY_INITIALIZER): New access macros.
15344 * parse.y (array_creation_expression:): Handle anonymous arrays.
15345 (build_array_from_name): Don't set `ret_name' if null.
15346 (resolve_qualified_expression_name): New case NEW_ANONYMOUS_ARRAY_EXPR.
15347 (qualify_ambiguous_name): Likewise.
15348 (java_complete_expand_class): Likewise.
15350 2000-02-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
15352 * java-tree.def (SYNCHRONIZED_EXPR): Fixed typo.
15353 * parse.h (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID): New macro.
15354 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STR): Likewise.
15355 (SKIP_THIS_AND_ARTIFICIAL_PARMS): Use DECL_FINIT_P.
15356 (AIPL_FUNCTION_FINIT_INVOCATION): Replaces
15357 AIPL_FUNCTION_COMPLETED_INVOCATION.
15358 (AIPL_FUNCTION_CTOR_INVOCATION): Replaces
15359 AIPL_FUNCTION_INVOCATION_READY.
15360 (AIPL_FUNCTION_DECLARATION): New enum entry.
15361 * parse.y (reorder_static_initialized): New function.
15362 (java_parser_context_pop_initialized_field): Use it.
15363 (add_inner_class_fields): Use
15364 MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID. Comment
15365 augmented. Install marker after last alias initializer, if any.
15366 (generate_finit): Fixed typo. Don't try to retain only the used
15368 (method_header): Compute and set DECL_FUNCTION_NAP.
15369 (method_declarator): Fixed comment. Insert alias initializer in
15371 (build_alias_initializer_parameter_list): Fixed leading
15372 comment. New case for AIPL_FUNCTION_DECLARATION. Old enum value
15373 replaced by new ones. Use MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID.
15374 (java_complete_expand_class): Code to retain only used aliases
15376 (java_complete_expand_methods): New local `first_decl'. Generate
15377 $finit$ first, then expand the constructors, regular methods and
15379 (java_complete_expand_method): Don't report error on missing
15380 return statement if previously detected bogus.
15381 (fix_constructors): Don't patch constructor parameters list.
15382 (patch_method_invocation): Use new AIPL enum values. Reverse
15383 alias initializer list for anonymous classes.
15385 2000-01-30 Anthony Green <green@redhat.com>
15387 * jcf-write.c (generate_bytecode_insns): Use TYPE_IS_WIDE to
15388 determine how many stack slots to pop.
15390 2000-01-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
15392 * parse.y (formal_parameter:): Set `$$' to NULL_TREE for better
15393 error handling/recovery.
15394 * java-tree.h (SYNCHRONIZED_EXPR): Fixed typo in comment.
15396 2000-01-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
15398 * java-tree.h (ARG_FINAL_P, FIELD_LOCAL_ALIAS,
15399 FIELD_LOCAL_ALIAS_USED): New macros.
15400 (DECL_FUNCTION_NAP): New macro.
15401 (struct lang_decl): New field `nap'.
15402 (TYPE_FINIT_STMT_LIST, TYPE_CLINIT_STMT_LIST): New macros.
15403 (struct lang_type): New fields `finit_stmt_list' and
15404 `clinit_stmt_list'.
15405 (CLASS_HAS_FINIT_P): Defined using TYPE_FINIT_STMT_LIST.
15406 * parse.h (MANGLE_OUTER_LOCAL_VARIABLE_NAME): New macro.
15407 (SKIP_THIS_AND_ARTIFICIAL_PARMS, MARK_FINAL_PARMS,
15408 UNMARK_FINAL_PARMS, CRAFTED_PARAM_LIST_FIXUP): New macros.
15409 (AIPL_FUNCTION_CREATION, AIPL_FUNCTION_COMPLETED_INVOCATION,
15410 AIPL_FUNCTION_INVOCATION_READY): New enum fields.
15411 (BUILD_THROW): Macro line separator re-indented.
15412 * parse.y (end_class_declaration): New function.
15413 (maybe_generate_pre_expand_clinit): New name for
15414 java_pre_expand_clinit. Create <clinit> off TYPE_CLINIT_STMT_LIST,
15415 pre-expand static fields.
15416 (maybe_generate_clinit): Function deleted.
15417 (check_for_static_method_reference): Prototype's parameter list
15419 (generate_finit): New name for maybe_generate_finit. Changed
15420 leading comment. Function rewritten to use
15421 TYPE_FINIT_STMT_LIST. Call build_alias_initializer_parameter_list.
15422 (build_alias_initializer_parameter_list): New function.
15423 (java_parser_context_pop_initialized_field): Likewise.
15424 (add_inner_class_fields): Likewise.
15425 (type_declaration:): Call end_class_declaration.
15426 (class_member_declaration:): Likewise.
15427 (formal_parameter_list:): Fixed typos.
15428 (formal_parameter:): Use ARG_FINAL_P to mark created tree list
15429 element. Improved error handling.
15430 (block_statement:): Call end_class_declaration.
15431 (anonymous_class_creation:): Likewise.
15432 (create_anonymous_class): Fixed comments.
15433 (create_class): Call add_inner_class_fields.
15434 (register_fields): Set FIELD_LOCAL_ALIAS according to ARG_FINAL_P.
15435 (method_header): Use MARK_FINAL_PARMS.
15436 (finish_method_declaration): Use UNMARK_FINAL_PARMS.
15437 (method_declarator): Propagate final argument flag.
15438 (craft_constructor): New local `artificial'. Call
15439 build_alias_initializer_parameter_list. Use
15440 CRAFTED_PARAM_LIST_FIXUP, assign DECL_FUNCTION_NAP.
15441 (source_start_java_method): Mark parm decls with LOCAL_FINAL if
15443 (complete_expand_class): Get rid of unused outer context local
15445 (java_complete_expand_methods): Fixed leading
15446 comment. Generate/pre-expand <clinit> first. Changed method
15447 expansion order to regular, $finit$, constructors, <clinit>.
15448 (java_complete_expand_method): Set current_function_decl.
15449 (fix_constructors): Fix constructor parameter list to account for
15450 outer context local alias initializers.
15451 (verify_constructor_super): Use SKIP_THIS_AND_ARTIFICIAL_PARMS.
15452 (resolve_expression_name): Lookup outer context local aliases. New
15453 local `access', use it.
15454 (patch_method_invocation): Patch inner class ctor invocation with
15455 outer context local aliases initialization values. $finit$
15456 invocation patching now includes things generated with
15457 build_alias_initializer_parameter_list.
15458 (argument_types_convertible): Use SKIP_THIS_AND_ARTIFICIAL_PARMS.
15459 (build_super_invocation): Likewise.
15460 (patch_assignment): Changed comment.
15462 2000-01-27 Andrew Haley <aph@cygnus.com>
15464 * jcf-write.c (emit_goto): RESERVE 3 bytes for insn.
15468 2000-01-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15470 * parse.h (OBSOLETE_MODIFIER_WARNING): Don't use ANSI string
15472 (OBSOLETE_MODIFIER_WARNING2): New macro allowing two args.
15474 * parse.y (register_fields): Don't pass a format specifier to
15475 OBSOLETE_MODIFIER_WARNING.
15476 (check_abstract_method_header): Use OBSOLETE_MODIFIER_WARNING2
15477 instead of OBSOLETE_MODIFIER_WARNING, and don't pass a format
15479 (check_modifiers): Change function into a macro.
15480 (check_class_interface_creation): Pass a literal format string.
15482 2000-01-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15484 * buffer.h: PROTO -> PARAMS.
15485 * check-init.c: Likewise.
15486 * class.c: Likewise.
15487 * constants.c: Likewise.
15488 * convert.h: Likewise.
15489 * decl.c: Likewise.
15490 * except.c: Likewise.
15491 * expr.c: Likewise.
15492 * gjavah.c: Likewise.
15493 * java-except.h: Likewise.
15494 * java-tree.h: Likewise.
15495 * jcf-depend.c: Likewise.
15496 * jcf-dump.c: Likewise.
15497 * jcf-parse.c: Likewise.
15498 * jcf-path.c: Likewise.
15499 * jcf-reader.c: Likewise.
15500 * jcf-write.c: Likewise.
15502 * jv-scan.c: Likewise.
15503 * jvgenmain.c: Likewise.
15504 * jvspec.c: Likewise.
15505 * lang.c: Likewise.
15508 * parse-scan.y: Likewise.
15509 * parse.h: Likewise.
15510 * parse.y: Likewise.
15511 * typeck.c: Likewise.
15512 * verify.c: Likewise.
15513 * xref.c: Likewise.
15514 * xref.h: Likewise.
15515 * zextract.c: Likewise.
15516 * zipfile.h: Likewise.
15518 2000-01-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
15520 * class.c (make_class): Use MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC.
15521 (is_compiled_class): Remove test on TYPE_LANG_SPECIFIC, use TYPE_JCF.
15522 * constants.c (build_constant_data_ref): Check for cached
15523 current_constant_pool_data_ref. Cache current_constant_pool_data_ref
15524 in TYPE_CPOOL_DATE_REF.
15525 * java-tree.h (TYPE_JCF, TYPE_CPOOL, TYPE_CPOOL_DATA_REF,
15526 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC:) New macros.
15527 (struct lang_type): New fields `cpool' and `cpool_data_ref'.
15528 (LOCAL_FINAL): New macro.
15529 * jcf-parse.c (init_outgoing_cpool): Always allocate new outgoing
15530 constant pool -- don't try to reuse.
15531 (parse_zip_file_entries): Use TYPE_JCF, don't lazily allocate
15532 TYPE_LANG_SPECIFIC.
15533 (find_in_current_zip): Use TYPE_JCF.
15534 * parse.h (java_check_final): Prototype removed.
15535 * parse.y (create_class): Reversed Jan 12, 2000 extra argument patch.
15536 (maybe_create_class_interface_decl,
15537 check_class_interface_creation): Likewise.
15538 (java_expand_finals): Function removed.
15539 (class_declaration:): Reversed Jan 12, 2000 extra argument patch.
15540 (block_statement:): Fixed comment.
15541 (anonymous_class_creation:): Likewise.
15542 (check_class_interface_creation): Reversed Jan 12, 2000 extra
15544 (check_class_interface_creation): Loosened error report on (inner)
15545 public class declarations. CPC_INNER_P replaces GET_CPC_LIST.
15546 (link_nested_class_to_enclosing): Reversed Jan 12, 2000 patch.
15547 (maybe_create_class_interface_decl): Reversed Jan 12, 2000 extra
15549 (create_interface): Likewise.
15550 (anonymous_class_counter): New static global.
15551 (create_anonymous_class): Reversed Jan 12, 2000 extra argument
15552 patch. Fixed comments.
15553 (create_class): Reversed Jan 12, 2000 extra argument patch. Reset
15554 anonymous_class_counter when declaring a toplevel class.
15555 (craft_constructor): Fixed constructor name when handling
15556 anonymous classes. Anonymous class constructors to feature hidden
15557 this$<n> parameter.
15558 (java_fix_constructors): Added comment.
15559 (java_check_final): Function removed.
15560 (java_complete_expand_methods): Fixed comment. Don't generate
15561 class data, save its outgoing constant pool instead.
15562 (verify_constructor_super): Skip anonymous class constructor
15563 hidden this$<n> parameter.
15564 (java_expand_classes): New local `saved_ctxp'. Removed call to
15565 java_expand_finals and java_check_final. Expand anonymous class
15566 constructors. Generate class data.
15567 (build_super_invocation): Skip anonymous class hidden this$<n>
15569 * typeck.c (build_java_signature): Use TYPE_SIGNATURE and
15570 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC.
15571 (set_java_signature): Likewise.
15573 2000-01-18 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
15575 * gjavah.c: Delete ACC_VISIBILITY define.
15576 * jcf.h: Add ACC_VISIBILITY define.
15577 * parse.y: final: rule tagged <value>.
15578 (java_check_regular_methods): Use ACC_VISIBILITY define for
15579 default package access check.
15580 (local_variable_declaration_statement): Use final: rule.
15582 2000-01-17 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
15584 * parse.y (format_parameter:): Use final: rule instead of modifiers:.
15585 (final:): New rule.
15587 2000-01-17 Tom Tromey <tromey@cygnus.com>
15589 * gjavah.c (print_field_info): Allow non-static final fields.
15591 2000-01-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
15593 * parse.h (enum jdep_code): New entry `JDEP_ANONYMOUS'.
15594 * parse.y (patch_anonymous_class): New function.
15595 (create_anonymous_class): Register incomplete type when the
15596 class/interface to extends/implement isn't known yet.
15597 (parser_check_super_interface): Simplify argument to CLASS_INTERFACE.
15598 (verify_constructor_super): Tuned error message.
15600 2000-01-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
15602 * java-tree.h (FOR_LOOP_P): Replaces IS_FOR_LOOP_P.
15603 (ANONYMOUS_CLASS_P): New macro.
15604 (TYPE_SIGNATURE, TYPE_JCF): New macros.
15605 (INNER_CLASS_TYPE_P): Fixed typo in leading comment.
15606 * parse.y (create_class): Added leading argument.
15607 (maybe_create_class_interface_decl,
15608 check_class_interface_creation): Likewise.
15609 (craft_constructor): New function.
15610 (verify_constructor_super): Added argument in prototype.
15611 (class_declaration:): Inserted leading argument.
15612 (for_begin:): Use FOR_LOOP_P.
15613 (anonymous_class_creation): Create WFL of the anonymous class to
15614 instantiate. Call build_new_invocation. Added comments.
15615 (check_class_interface_creation): Handle parameter `anonymous' in
15616 verbose mode class creation announce.
15617 (link_nested_class_to_enclosing): Exclude anonymous classes.
15618 (maybe_create_class_interface_decl): Don't set DECL_CONTEXT on
15619 anonymous class, even though they appear to have an enclosing
15621 (create_interface): Pass extra argument to
15622 check_class_interface_creation.
15623 (create_anonymous_class): Set ANONYMOUS_CLASS_P to 1.
15624 (create_class): Call check_class_interface_creation and
15625 maybe_create_class_interface_decl with extra new argument. Don't
15626 add private this$<n> to anonymous classes.
15627 (method_declarator): Insert hidden this$<n> to anonymous class
15629 (java_fix_constructors): Deleted code creating default
15630 constructor. Call craft_constructor instead.
15631 (java_check_regular_methods): Set `saw_constructor' to 1 for
15633 (fix_constructors): Pass extra argument to verify_constructor_super.
15634 (verify_constructor_super): New local `sdecl', use it. Search for
15635 matching constructor (possibly featuring arguments) in super
15637 (lookup_method_invoke): Craft constructor according to arguments
15638 list when dealing with anonymous class constructors.
15639 (build_super_invocation): Pass arguments to anonymous class super
15641 (search_loop): Use FOR_LOOP_P.
15642 (labeled_block_contains_loop_p): Likewise.
15644 2000-01-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
15646 * class.c (set_super_info): Set CLASS_STATIC when appropriate.
15647 (enclosing_context_p): New function.
15648 (get_access_flags_from_decl): Handle CLASS_STATIC.
15649 (maybe_layout_super_class): Extra first argument passed to
15651 (layout_class_method): Use ID_FINIT_P, DECL_CLINIT_P and
15653 * decl.c (access0_identifier_node): New global.
15654 (init_decl_processing): access0_identifier_node initialized.
15655 (pushdecl): Set DECL_CONTEXT only on non type decls.
15656 * expr.c (lookup_field): Lookup inner class fields in enclosing
15658 (expand_invoke): Use ID_INIT_P.
15659 (expand_java_field_op): Use DECL_CLINIT_P.
15660 * java-tree.def (CLASS_LITERAL): New tree code.
15661 * java-tree.h (DECL_FUNCTION_ACCESS_DECL,
15662 DECL_FUNCTION_INNER_ACCESS, FIELD_INNER_ACCESS): New macros.
15663 (struct lang_decl): New field `inner_access'.
15664 (enclosing_context_p): Prototyped.
15665 (DECL_INIT_P, DECL_FINIT_P, DECL_CLINIT_P, ID_INIT_P, ID_FINIT_P,
15666 ID_CLINIT_P): New macros.
15667 (CLASS_STATIC): New macro.
15668 (CLASS_ACCESS0_GENERATED_P): New macro.
15669 (OUTER_FIELD_ACCESS_IDENTIFIER_P, INNER_CLASS_DECL_P,
15670 TOPLEVEL_CLASS_DECL_P, INNER_CLASS_TYPE_P, TOPLEVEL_CLASS_TYPE_P,
15671 INNER_CLASS_P): New macros.
15672 (DECL_INNER_CLASS_LIST): New macro.
15673 * jcf-parse.c (yyparse): Avoid the use of ANSI string
15675 * jcf-write.c (generate_bytecode_insns): binop: Change the type of
15676 the shift value to int. Fixed typo in comment.
15677 * lex.c (inst_id, wpv_id): Initialize.
15678 * mangle.c (unicode_mangling_length): Take `$' into account.
15679 * parse.h (DRECOVER, RECOVER): Terminate properly.
15680 (IDENTIFIER_INNER_CLASS_OUTER_FIELD_ACCESS): New macro.
15681 (typedef struct _jdep): New field `enclosing'.
15682 (JDEP_ENCLOSING): New macro.
15683 (IS_CLINIT): Deleted (DECL_CLINIT_P replaces it.)
15684 (struct parser_ctxt): New fields `marker_beginning', `marked_end'.
15685 (GET_CPC_LIST, CPC_INNER_P, GET_CPC, GET_CPC_UN, GET_CPC_UN_MODE,
15686 GET_CPC_DECL_NODE, GET_ENCLOSING_CPC, GET_NEXT_ENCLOSING_CPC,
15687 GET_ENCLOSING_CPC_CONTEXT): New macros.
15688 (PUSH_CPC, PUSH_ERROR, POP_CPC): New macros.
15689 (do_resolve_class): Added extra argument in prototype.
15690 * parse.y (resolve_class): Added extra argument in prototype.
15691 (maybe_create_class_interface_decl): Likewise.
15692 (maybe_use_access_method, build_wfl_wrap): New functions.
15693 (java_complete_expand_classes, java_complete_expand_class):
15695 (java_parser_context_push_initialized_field,
15696 java_parser_context_suspend, java_parser_context_resume):
15698 (maybe_make_nested_class_name, make_nested_class_name,
15699 set_nested_class_simple_name_value,
15700 link_nested_class_to_enclosing, find_as_inner_class,
15701 find_as_inner_class_do, check_inner_class_redefinition,
15702 build_thisn_assign, build_current_thisn, build_access_to_thisn,
15703 maybe_build_thisn_access_method, build_outer_field_access,
15704 build_outer_field_access_methods, build_outer_field_access_expr,
15705 build_outer_method_access_method, build_new_access_id,
15706 build_outer_field_access_method, outer_field_access_p,
15707 outer_field_expanded_access_p, outer_field_access_fix,
15708 build_incomplete_class_ref, patch_incomplete_class_ref,
15709 create_anonymous_class): Likewise.
15710 (inst_id, wpv_id): New static global variables.
15711 (synchronized:): New rule, tagged <node>.
15712 (type_declaration:): No longer tagged <node>. Call POP_CPC in sub
15714 (anonymous_class_creation:): New rule, tagged <node>.
15715 (NEW_TK): Tagged <node>.
15716 (type_literals, array_type_literal): New rules, tagged <node>.
15717 (class_declaration:): Removed action when reducing by class_body:
15718 (class_body:): Set DECL_END_SOURCE_LINE and rule's returned value
15719 using GET_CPC in sub-rules.
15720 (class_member_declaration): Handle inner classes.
15721 (method_declaration): When reducing method_header:, reset
15722 current_function_decl when appropriate.
15723 (method_declarator:): Set the number of formal parameter to 0 for
15724 method declared without arguments.
15725 (constructor_declarator:): Likewise.
15726 (static_initializer:): List of elements kept in a list.
15727 (static:): Rule modifiers: replaces MODIFIER_TK. Enforce correct
15728 use of the keyword `static' for type declarations.
15729 (block_statement:): Handle inner class declarations.
15730 (primary_no_new_array:): Use type_literals:. Fixed comment. Handle
15731 type qualified `this'.
15732 (class_instance_creation_expression): Use anonymous_class_creation:
15733 to handle inner class instances creation. Handle qualified `new'.
15734 (something_dot_new): Added appropriate actions.
15735 (create_new_parser_context): New function.
15736 (java_push_parser_context, java_parser_context_save_global,
15737 java_parser_context_suspend): Use create_new_parser_context.
15738 (check_modifiers): Changed leading comment.
15739 (check_class_interface_creation): Handle interclasses.
15740 (add_superinterfaces): Fixed comment.
15741 (create_interface): Build qualified name from the raw_name instead
15742 of its matching WFL. Push the initialized fields list. raw_name added
15743 as an extra argument to maybe_create_class_interface_decl.
15744 (create_class): Build qualified name from the raw_name instead of
15745 its matching WFL. Removed assignment to current_parsed_class_un.
15746 Call PUSH_ERROR before returning an error. Suspend the current
15747 parser context when processing an inner class. Push the
15748 initialized fields list. raw_name added as an extra argument to
15749 maybe_create_class_interface_decl. Add the private this$<n>
15751 (duplicate_declaration_error_p): Use GET_CPC when calling find_field.
15752 (register_fields): Get the class type from GET_CPC and handle
15753 previous errors. Added code to handle the creation of static
15754 fields in inner classes. Initialized fields initialization
15755 statements kept in a list of lists.
15756 (maybe_generate_finit): Initialized fields initialization
15757 statements kept in a list of lists. Use GET_CPC.
15758 (maybe_generate_clinit): Likewise.
15759 (method_header): Use GET_CPC and GET_CPC_UN.
15760 (parser_qualified_classname): Handle inner classes.
15761 (register_incomplete_type): Set JDEP_ENCLOSING using GET_CPC.
15762 (java_fix_constructors): Hide pointer to enclosing context
15763 instance in constructor list when dealing with inner classes.
15764 (jdep_resolve_class): Call resolve_class with extra first argument
15766 (resolve_class): Add enclosing context as a first extra argument
15767 to do_resolve_class.
15768 (do_resolve_class): Call find_as_inner_class. Handle WFLs
15770 (resolve_no_layout): Extra argument added to resolve_class
15772 (reset_method_name): Use DECL_CLINIT_P, DECL_FINIT_P.
15773 (java_get_real_method_name): Use GET_CPC_UN.
15774 (check_abstract_method_definitions): Use DECL_CLINIT_P.
15775 (java_check_abstract_methods): Handle static method declared in
15776 inner classes by an error.
15777 (java_check_regular_methods): Use DECL_CLINIT_P.
15778 (source_start_java_method): Also set DECL_MAX_LOCALS.
15779 (create_artificial_method): Call java_parser_context_save_global
15780 and java_parser_context_restore_global instead of saving/restoring
15781 the context by hand.
15782 (expand_start_java_method): Improved verbose mode message.
15783 (java_complete_expand_methods): Fixed leading comment. Use
15785 (fix_constructors): Added assignment to this$<n> if necessary.
15786 (java_expand_classes): Call java_complete_expand_classes instead
15787 of java_complete_expand_methods.
15788 (make_qualified_primary): Simplified.
15789 (merge_qualified_name): Optimized for missing left or right parts.
15790 (resolve_expression_name): Handle access to outer class fields from
15792 (resolve_qualified_expression_name): New macro
15793 RESTORE_THIS_AND_CURRENT_CLASS, used. Handle creation of inner
15794 classes. Report error on non appropriate qualification of
15795 `new'. Handle qualified `this'.
15796 (not_accessible_p): Allow access to outer class private fields from
15798 (patch_method_invocation): Handle method invocations through
15799 access methods and inner class constructor invocations.
15800 (find_applicable_accessible_methods_list): Search enclosing
15801 contexts of an inner class.
15802 (search_applicable_methods_list): Fixed typo.
15803 (argument_types_convertible): Handle inner class constructors'
15804 hidden outer context reference argument.
15805 (qualify_ambiguous_name): Handle qualified `this'.
15806 (java_complete_lhs): Handle use of field accessed through
15807 artificial access methods in various cases of assignments. Handle
15808 CLASS_LITERAL node.
15809 (check_final_assignment): Use DECL_CLINIT_P.
15810 (valid_ref_assignconv_cast_p): Handle the destination being an
15811 enclosing context of the source.
15812 (patch_unaryop): Handle use of field accessed through artificial
15814 (patch_return): Use DECL_CLINIT_P.
15815 (patch_throw_statement): Use DECL_CLINIT_P.
15816 (check_thrown_exceptions): Use DECL_FINIT_P and DECL_INIT_P.
15817 * verify.c (verify_jvm_instructions): Use ID_CLINIT_P and
15820 2000-01-16 Anthony Green <green@cygnus.com>
15822 * parse.y (build_string_concatenation): Only use
15823 StringBuffer(String) shortcut if String arg is constant.
15825 2000-01-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
15827 * jcf-write.c (generate_bytecode_insns): binop: Change the type of
15828 the shift value to int. Fixed typo in comment.
15830 2000-01-11 Mumit Khan <khan@xraylith.wisc.edu>
15832 * jcf-path.c: Delete PATH_SEPARATOR and DIR_SEPARATOR macros.
15833 * jcf-write.c: Likewise.
15834 * parse.y: Likewise.
15835 * parse.c: Regenerate.
15837 2000-01-09 Anthony Green <green@cygnus.com>
15839 * jcf-write.c (generate_bytecode_insns): Emit invokeinterface
15840 bytecodes in the correct order.
15842 2000-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15844 * Makefile.in (jcf-dump, gcjh): Move ../errors.o before $(LIBS).
15846 2000-01-06 Anthony Green <green@cygnus.com>
15848 * expr.c (java_lang_expand_expr): Switch to permanent obstack
15849 before building constant array decl.
15851 2000-01-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
15853 * jcf-write.c (generate_bytecode_conditional): Fixed indentation in
15854 method invocation and typo in conditional expression.
15855 (generate_bytecode_insns): COND_EXPR can be part of a binop. Issue
15856 the appropriate NOTE_POP.
15857 * parse.y (patch_binop): Shift value mask to feature the right
15860 1999-12-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15862 * class.c (assume_compiled, assume_compiled_node): Add static
15864 (add_assume_compiled): Use xmalloc/xstrdup, not malloc/strdup.
15866 * jcf-dump.c (ARRAY_NEW_NUM): Cast long to int in switch.
15868 * jvgenmain.c (usage): Add static prototype with ATTRIBUTE_NORETURN.
15870 * parse.h (OBSOLETE_MODIFIER_WARNING): Rename parameter `modifier'
15871 to `__modifier' to avoid stringifying it.
15873 * parse.y (verify_constructor_circularity): Don't call a variadic
15874 function with a non-literal format string.
15875 (java_check_abstract_methods): Move unreachable code inside
15876 `continue' statement.
15877 (lookup_method_invoke): Call xstrdup, not strdup.
15879 * expr.c (expand_java_field_op): Avoid the use of ANSI string
15882 * jcf-parse.c (yyparse): Likewise.
15884 * jv-scan.c (main): Likewise.
15886 1999-12-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15888 * parse.h (ABSTRACT_CHECK, JCONSTRUCTOR_CHECK,
15889 ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
15890 ERROR_CAST_NEEDED_TO_INTEGRAL): Avoid the use of ANSI string
15893 * parse.y (synchronized, variable_redefinition_error,
15894 check_class_interface_creation, create_interface, create_class,
15895 method_header, finish_method_declaration,
15896 check_modifiers_consistency, method_declarator,
15897 complete_class_report_errors, check_abstract_method_definitions,
15898 java_check_regular_methods, check_throws_clauses,
15899 java_check_abstract_methods, read_import_dir,
15900 check_pkg_class_access, declare_local_variables, fix_constructors,
15901 cut_identifier_in_qualified, resolve_expression_name,
15902 resolve_qualified_expression_name, patch_method_invocation,
15903 java_complete_lhs, patch_assignment, try_builtin_assignconv,
15904 patch_binop, patch_array_ref, patch_newarray, build_labeled_block,
15905 patch_exit_expr, patch_exit_expr, patch_switch_statement,
15906 patch_try_statement, patch_synchronized_statement,
15907 patch_throw_statement, check_thrown_exceptions,
15908 patch_conditional_expr): Likewise.
15910 1999-12-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
15912 * Makefile.in (LIBDEPS): Added gcc's errors.o
15913 (../jcf-dump$(exeext):): Link with gcc's errors.o
15914 (../gcjh$(exeext):): Likewise.
15915 * expr.c (expand_java_NEW): Layout the entire target type instead of
15916 laying out its methods only.
15917 (lookup_field): Layout the class after having loaded it.
15918 * java-tree.h (java_debug_context): Declared.
15919 * jcf-io.c (toplev.h): Included.
15920 (find_class): Removed assignment to jcf's outofsynch
15921 field. Force source file to be read if newer than its matching
15922 class file. Tweaked debug messages.
15923 * jcf-parse.c (jcf_out_of_synch): Deleted.
15924 (read_class): Call to jcf_out_of_synch removed.
15925 * jcf.h (typedef struct JCF): Field `outofsynch' deleted.
15926 (jcf_out_of_synch): Prototype deleted.
15927 * parse.h (struct parser_ctxt): `minus_seen', `java_error_flag',
15928 `deprecated' and `class_err': integer turned into bit-fields.
15929 New bit-fields `saved_data_ctx' and `saved_data'. Fixed comments.
15930 * parse.y (package_list): New global.
15931 (package_declaration:): Record newly parsed package name.
15932 (extra_ctxp_pushed_p): Static global deleted.
15933 (java_parser_context_save_global): Create buffer context for the
15934 purpose of saving globals, if necessary.
15935 (java_parser_context_restore_global): Pop context pushed for the
15936 purpose of saving globals, if necessary.
15937 (java_debug_context_do): New prototype and function.
15938 (java_debug_context): Likewise.
15939 (do_resolve_class): Use already parsed package names to qualify
15940 and lookup class candidate.
15941 (java_pre_expand_clinit): Removed unnecessary local variable.
15943 1999-12-17 Tom Tromey <tromey@cygnus.com>
15945 * gjavah.c (decode_signature_piece): Print "::" in JArray<>. This
15947 (process_file): Use `\n\' at end of each line in string.
15949 1999-12-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
15951 * expr.c (expand_invoke): Layout the loaded class before
15952 attempting to use it.
15953 (expand_java_field_op): Allow final field assignments to take
15955 * typeck.c (convert): Return error_mark_node if expr is null.
15957 1999-12-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
15959 * class.c (class_depth): Return -1 if the class doesn't load
15961 * expr.c (can_widen_reference_to): Check for errors during depth
15962 computation and return 0 accordingly.
15963 * jcf-parse.c (parse_source_file): Call java_fix_constructors to
15964 create default constructors and add an other error check.
15965 * parse.h (java_fix_constructors): Prototyped.
15966 * parse.y (java_pre_expand_clinit): Likewise.
15967 (build_super_invocation): Re-prototyped to feature one argument.
15968 (java_check_circular_reference): Directly use `current'.
15969 (java_fix_constructors): New function.
15970 (java_check_regular_methods): Don't create default constructors
15971 here, but abort if none were found.
15972 (java_complete_expand_methods): Pre-process <clinit> calling
15973 java_pre_expand_clinit.
15974 (java_pre_expand_clinit): New function.
15975 (fix_constructors): build_super_invocation invoked with the
15976 current method declaration as an argument.
15977 (build_super_invocation): Use the context of the processed method
15978 decl argument instead of current_class.
15979 * typeck.c (lookup_java_method): Take WFLs in method names into
15982 1999-12-14 Per Bothner <per@bothner.com>
15984 * class.c (make_class_data): flag_keep_inline_functions to keep
15985 private methods in the method array.
15987 1999-12-15 Anthony Green <green@cygnus.com>
15989 * check-init.c (check_init): Take into account both types of
15990 `throw's when checking for uninitialized variables.
15992 1999-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
15994 * parse.y (java_complete_lhs): Force conversion of array
15995 dimensions to int_type_node, that's what runtime's ABI expects.
15997 1999-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
15999 * parse.h (EXPR_WFL_QUALIFICATION): Temporary uses the third
16000 operand of a WFL, until the Java front-end gets fixed with regard
16001 to Mark Mitchell's gcc/tree.h patch (1999-12-04.)
16003 1999-12-10 Andrew Haley <aph@cygnus.com>
16005 * parse.h (BUILD_THROW): Add support for sjlj-exceptions.
16006 decl.c (init_decl_processing): Add _Jv_Sjlj_Throw.
16007 expr.c (build_java_athrow): Add support for sjlj-exceptions.
16008 java-tree.h: Ditto.
16009 jcf-write.c: Ditto.
16011 1999-12-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
16013 * expr.c (java_lang_expand_expr): Switch to permanent obstack
16014 before calling expand_eh_region_start and expand_start_all_catch.
16015 * except.c (expand_start_java_handler): Switch to permanent
16016 obstack before calling expand_eh_region_start.
16017 (expand_end_java_handler): Switch to permanent obstack before
16018 calling expand_start_all_catch.
16020 1999-12-5 Anthony Green <green@cygnus.com>
16022 * decl.c (init_decl_processing): Mark throw_node as a noreturn
16023 function with side effects.
16024 (init_decl_processing): Mark all memory allocating DECLs with
16027 1999-12-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
16029 * except.c (expand_end_java_handler): Call
16030 expand_resume_after_catch and end_catch_handler.
16032 1999-11-30 Anthony Green <green@cygnus.com>
16034 * verify.c (verify_jvm_instructions): Create new return label
16035 chain if non existent (don't rely on the verified state of the jsr
16038 1999-11-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
16040 * jcf-write.c (generate_bytecode_insns): Fixed indentation for
16041 COMPOUND_EXPR and FIX_TRUNC_EXPR cases.
16043 * parse.y (patch_assignment): Removed bogus final class test on
16044 lhs when checking on whether to emit an ArrayStoreException runtime
16046 * expr.c (expand_java_arraystore): Likewise.
16048 1999-11-28 Anthony Green <green@cygnus.com>
16050 * decl.c (find_local_variable): Reuse single slot decls when
16053 1999-11-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
16055 * jcf-parse.c (saw_java_source): Global variable removed.
16056 (read_class): Don't use `saw_java_source'. Added extra braces.
16057 (yyparse): Code setting `saw_java_source' removed.
16059 1999-11-24 Mark Mitchell <mark@codesourcery.com>
16061 * except.c (emit_handlers): Zero catch_clauses after emitting them.
16063 1999-11-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
16065 * verify.c (merge_type_state): Non verified subroutines being
16066 considered more than once to trigger passive type merge.
16068 1999-11-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
16070 * parse.y (catch_clause_parameter:): Still set `$$' to NULL_TREE
16071 in case of error. Error message tuned.
16073 1999-11-21 Anthony Green <green@cygnus.com>
16075 * constants.c (find_methodref_index): Unwrap method names before
16076 inserting them in the constant pool.
16078 * jcf-parse.c (jcf_parse): Display `interface' when appropriate.
16080 * class.c (assume_compiled_node): New typedef.
16081 (assume_compiled_tree): New static data.
16082 (find_assume_compiled_node): New function.
16083 (add_assume_compiled): New function.
16084 (assume_compiled): New function.
16085 * class.c (make_class_data): Use assume_compiled.
16086 (is_compiled_class): Use assume_compiled.
16088 * java-tree.h (add_assume_compiled): Declare.
16090 * lang.c (lang_decode_option): Parse new options.
16092 1999-11-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
16094 * class.c (layout_class): Always convert TYPE_SIZE_UNIT to
16095 int_type_node: that's what `_Jv_AllocObject' expects.
16097 1999-11-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
16099 * parse.y (lookup_method_invoke): Use lang_printable_name to
16100 reliably build the type name during error report. Fixes PR gcj/97.
16102 1999-11-09 Tom Tromey <tromey@cygnus.com>
16104 * jcf-path.c: Include <sys/stat.h>.
16105 (jcf_path_init): Search for libjava.zip. Fixes PR gcj/84.
16106 (DIR_UP): New macro.
16108 1999-11-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
16110 * parse.y (source_end_java_method): Resume permanent allocation,
16111 reversing Apr 27 1998 patch.
16112 (patch_string_cst): Pop obstacks after having pushed the permanent
16115 1999-11-05 Tom Tromey <tromey@cygnus.com>
16117 * class.c (finish_class): Emit inlined methods if any native
16118 methods exist in the class. Fixes PR gcj/85.
16120 1999-11-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
16122 * parse.y (resolve_qualified_expression_name): Handle PLUS_EXPR.
16123 (qualify_ambiguous_name): Likewise.
16125 1999-11-03 Godmar Back <gback@cs.utah.edu>
16127 * typeck.c: (lookup_java_method): search all inherited
16128 interfaces when looking up interface method.
16130 1999-11-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
16132 * parse.y (method_header:): Issue error message for rule `type
16134 (synchronized:): Error report when not using synchronized.
16136 1999-11-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
16138 * parse.y (resolve_qualified_expression_name): Prevent `this' from
16139 being used before the superclass constructor has been called.
16140 (complete_function_arguments): Use CALL_EXPLICIT_CONSTRUCTOR_P
16141 instead of `CALL_THIS_CONSTRUCTOR_P'.
16143 1999-10-30 Todd T. Fries <todd@lighthouse.fries.net>
16145 * check-init.c: Fix typo in comment.
16147 1999-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
16149 * class.c (add_method_1): Set DECL_INLINE to 1 for private, static
16152 1999-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
16154 * parse.y (expression_statement:): Call function to report
16155 improper invocation of a constructor.
16156 (parse_ctor_invocation_error): New function.
16158 1999-10-26 Mark Mitchell <mark@codesourcery.com>
16160 * decl.c (poplevel): Don't set BLOCK_TYPE_TAGS or call
16163 1999-10-21 Tom Tromey <tromey@cygnus.com>
16165 * jvgenmain.c (main): _Jv_Compiler_Properties now an extern; set
16166 in generated `main'.
16168 1999-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
16170 * parse.y (resolve_qualified_expression_name): Handle MODIFY_EXPR.
16171 (qualify_ambiguous_name): Likewise.
16173 1999-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
16175 * parse.y (java_complete_tree): fold_constant_for_init to work on
16177 (java_complete_lhs): Likewise.
16178 (array_constructor_check_entry): Complete an initializer element
16179 on permanent_obstack.
16181 1999-10-19 Tom Tromey <tromey@cygnus.com>
16183 * jcf-parse.c (parse_source_file): Call jcf_dependency_add_file.
16184 From Mike Moreton <mike@pillim.demon.co.uk>.
16186 1999-10-15 Greg McGary <gkm@gnu.org>
16188 * java-tree.h (flag_bounds_check): Remove extern decl.
16189 * lang.c (flag_bounds_check): Remove global variable.
16190 (lang_f_options): Remove "bounds-check" entry.
16191 (lang_init_options): Default flag_bounds_check to "on".
16193 1999-10-14 Tom Tromey <tromey@cygnus.com>
16195 * jvgenmain.c (usage): New function.
16196 (main): Use it. Also, handle `-D' options.
16197 * jvspec.c (lang_specific_driver): Recognize -D.
16198 (jvgenmain_spec): Added `%{D*}' to jvgenmain invocation.
16200 * jvspec.c (jvgenmain_spec): Use `%umain', not just `%u'.
16202 1999-10-14 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16204 * jcf-dump.c (print_constant, disassemble_method): Don't call a
16205 variadic function with a non-literal format string.
16207 * parse-scan.y (report_main_declaration): Likewise.
16209 * parse.h (ERROR_CAST_NEEDED_TO_INTEGRAL): Likewise.
16211 * parse.y (read_import_dir, patch_assignment, patch_binop,
16212 patch_array_ref): Likewise.
16214 * typeck.c (build_java_array_type): Likewise.
16216 * verify.c (verify_jvm_instructions): Likewise.
16218 1999-10-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
16220 * jcf-write.c (RELOCATION_VALUE_1): Fixed integer value from 0 to 1.
16222 1999-10-07 Anthony Green <green@cygnus.com>
16224 * jcf-write.c (generate_classfile): Use UNSAFE_PUTx in cases
16225 where CHECK_PUT may fail for valid reasons.
16227 * jcf-write.c (UNSAFE_PUT1, UNSAFE_PUT2, UNSAFE_PUT3,
16228 UNSAFE_PUTN): New macros.
16230 1999-10-04 Tom Tromey <tromey@cygnus.com>
16232 * lex.h (BUILD_OPERATOR2): Return ASSIGN_ANY_TK in `lite' case as
16233 well. Fixes Java PR gcj/59.
16234 * parse-scan.y (yyerror): Report errors.
16236 1999-09-24 Glenn Chambers <GChambers@provsol.com>
16238 * decl.c (insert_block): Remove unconditional `abort'.
16240 1999-09-24 Bernd Schmidt <bernds@cygnus.co.uk>
16242 * decl.c (builtin_function): No longer static. New arg CLASS. Arg
16243 FUNCTION_CODE now of type int. All callers changed.
16244 Set the builtin's DECL_BUILT_IN_CLASS.
16246 1999-09-23 Tom Tromey <tromey@cygnus.com>
16248 * jvspec.c (lang_specific_driver): Don't read spec file if
16249 -fsyntax-only given.
16251 1999-09-22 Tom Tromey <tromey@cygnus.com>
16253 * lang-specs.h: Added `%(jc1)' to the jc1 spec.
16255 * javaop.h (WORD_TO_FLOAT): Use `inline' unconditionally.
16256 (WORDS_TO_LONG): Likewise.
16257 (WORDS_TO_DOUBLE): Likewise.
16259 1999-09-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
16261 * jcf-write.c (RELOCATION_VALUE_0): New macro.
16262 (RELOCATION_VALUE_1): Likewise.
16263 (emit_iinc, emit_reloc, push_constant1, push_constant2,
16264 push_in_const, push_long_const): Prototyped.
16265 (push_constant1): Argument `index' is of type HOST_WIDE_INT.
16266 (push_constant2): Likewise.
16267 (push_int_const): Cast find_constant1's integer arguments to `jword'.
16268 (find_constant_wide): Cast find_constant2's integer arguments to
16270 (find_constant_index): Cast find_constant2's and find_constant2's
16271 integer arguments to `jword'.
16272 (emit_pop): Argument `value' is of type HOST_WIDE_INT.
16273 (emit_switch_reloc): Use RELOCATION_VALUE_0.
16274 (emit_if): Use RELOCATION_VALUE_1.
16275 (emit_goto): Likewise.
16276 (emit_jsr): Likewise.
16277 (generate_bytecode_insns): Use RELOCATION_VALUE_0. Cast second
16278 argument to push_long_const to HOST_WIDE_INT.
16280 1999-09-15 Andreas Schwab <schwab@suse.de>
16282 * Makefile.in (parse.o): Depend on $(JAVA_TREE_H).
16284 1999-09-20 Nick Clifton <nickc@cygnus.com>
16286 * lang.c (lang_decode_option): Extend comment.
16288 1999-09-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
16290 * parse.y (java_method_add_stmt): Test against GET_CURRENT_BLOCK
16293 1999-09-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16295 * gjavah.c (get_field_name, print_method_info, print_include,
16296 add_namelet): Use xmalloc, not malloc.
16298 * jcf-depend.c (add_entry): Likewise. Use xstrdup, not strdup.
16299 (munge): Use xrealloc, not realloc, trust xrealloc to handle a
16302 * jcf-io.c (open_in_zip, find_class): Use xstrdup, not strdup.
16304 * jcf-parse.c (jcf_out_of_synch, yyparse): Likewise.
16306 * jcf-path.c (add_entry): Likewise.
16308 * jcf.h (ALLOC, REALLOC): Use xmalloc/xrealloc, not malloc/realloc.
16310 * jv-scan.c (xmalloc): Remove definition.
16312 * jvgenmain.c (xmalloc): Likewise.
16314 * jvspec.c (lang_specific_driver): Use xcalloc, not xmalloc/bzero.
16316 * lex.c (java_store_unicode): Use xrealloc, not realloc.
16318 * parse-scan.y: Use concat, not of xmalloc/assign/strcpy. Use
16319 concat, not xmalloc/sprintf.
16320 (java_push_parser_context): Use xcalloc, not xmalloc/bzero.
16321 (xstrdup): Remove definition.
16323 * parse.y (duplicate_declaration_error_p,
16324 constructor_circularity_msg, verify_constructor_circularity,
16325 check_abstract_method_definitions, java_check_regular_methods,
16326 java_check_abstract_methods, patch_method_invocation,
16327 check_for_static_method_reference, patch_assignment, patch_binop,
16328 patch_cast, array_constructor_check_entry, patch_return,
16329 patch_conditional_expr): Use xstrdup, not strdup.
16331 * zextract.c (ALLOC): Use xmalloc, not malloc.
16333 1999-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16335 * Make-lang.in (jvspec.o): Depend on system.h and gcc.h.
16337 * jvspec.c: Include gcc.h. Don't include gansidecl.h.
16338 (do_spec, lang_specific_pre_link, lang_specific_driver,
16339 input_filename, input_filename_length): Don't declare.
16340 (main_class_name, jvgenmain_spec, lang_specific_driver):
16342 (lang_specific_driver): All calls to the function pointer
16343 parameter now explicitly call `fatal'.
16345 1999-09-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
16347 * parse.y (find_applicable_accessible_methods_list): Search
16348 abstract classes as interfaces.
16350 1999-09-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
16352 * class.c (finish_class): We're now outside a valid method
16353 declaration. Tell the rest of gcc so.
16355 1999-09-08 Bruce Korb autogen@linuxbox.com
16357 * Makefile.in: Give the gperf user a hint about why "gperf -F" fails.
16359 1999-09-07 Tom Tromey <tromey@cygnus.com>
16361 * gjavah.c (add_class_decl): Generate include for gcj/array.h, not
16363 (decode_signature_piece): Don't emit "::" in JArray<>.
16364 (print_namelet): Only print trailing `;' when printing a class.
16366 1999-09-10 Bernd Schmidt <bernds@cygnus.co.uk>
16368 * java-tree.h: Delete declarations for all tree nodes now moved to
16370 * decl.c: Delete their definitions.
16372 1999-09-04 Mark Mitchell <mark@codesourcery.com>
16374 * Make-lang.in (jc1): Depend on ggc-callbacks.o.
16375 * Makefile.in (OBJS): Add ggc-callbacks.o.
16376 (OBJDEPS): Likewise.
16378 1999-09-03 Tom Tromey <tromey@cygnus.com>
16380 * parse.y (strip_out_static_field_access_decl): Return operand if
16381 it satisfies JDECL_P.
16383 1999-09-02 Tom Tromey <tromey@cygnus.com>
16385 * gjavah.c (decode_signature_piece): Emit "::" in JArray<>.
16386 Handle nested arrays, like `[[I'.
16388 1999-09-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16390 * class.c (finish_class): Remove unused parameter, all callers
16393 * expr.c (build_java_athrow): Change return type to void.
16394 (java_lang_expand_expr): Make sure each case in switch returns a
16397 * java-tree.h (finish_class): Fix prototype to take void args.
16399 * jcf-dump.c (usage): Mark with ATTRIBUTE_NORETURN.
16400 (main): Issue return from main, not exit.
16402 * jcf-parse.c (parse_class_file): Fix call to `finish_class'.
16404 * jcf.h (jcf_unexpected_eof): Mark with ATTRIBUTE_NORETURN.
16406 * jv-scan.c (main): Issue return from main, not exit.
16408 * parse.y (check_abstract_method_definitions,
16409 java_check_abstract_method_definitions): Add static prototypes.
16410 (java_complete_expand_methods): Fix call to `finish_class'.
16412 * verify.c (verify_jvm_instructions): Initialize variables `oldpc'
16415 1999-08-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16417 * lang.c (language_string): Constify.
16419 1999-08-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16421 * Makefile.in (LIBS): Fix definition so we link with $(CLIB).
16422 Remove hacks for stuff which comes from libiberty.
16424 * Make-lang.in: Likewise.
16426 1999-08-30 Hans-Peter Nilsson <hp@axis.se>
16428 * Makefile.in (xref.o): Depend on xref.c explicitly.
16430 1999-08-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16432 * java-tree.h (lang_printable_name): Constify a char*.
16434 * lang.c (lang_printable_name): Likewise.
16436 1999-08-27 Jeffrey A Law (law@cygnus.com)
16438 * gjavah.c, jcf-write.c, verify.c: Do not use C++ style
16439 comments in C code.
16441 1999-08-26 Tom Tromey <tromey@cygnus.com>
16443 * gjavah.c (print_cxx_classname): Print "::" before qualified
16446 1999-08-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
16448 * parse.y (lookup_cl): Changed leading comment. Now does its best
16449 to set the column number.
16450 (qualify_ambiguous_name): Take WFL wrappers into account.
16452 1999-08-25 Gregg Townsend <gmt@cs.arizona.edu>
16454 * verify.c (verify_jvm_instructions): Don't check instruction
16455 validity beyond end of method.
16457 1999-08-25 Tom Tromey <tromey@cygnus.com>
16459 * jvspec.c (lang_specific_driver): Correctly handle --help again.
16461 1999-08-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16463 * gjavah.c (print_name, print_base_classname, utf8_cmp,
16464 cxx_keyword_subst, generate_access, name_is_method_p,
16465 get_field_name, print_field_name, super_class_name, print_include,
16466 decode_signature_piece, print_class_decls, usage, help,
16467 java_no_argument, version, add_namelet, print_namelet): Add static
16469 (print_base_classname, utf8_cmp, cxx_keyword_subst,
16470 name_is_method_p): Constify a char*.
16471 (get_field_name): Likewise. Prefer xstrdup over malloc/strcpy.
16472 Provide a final else clause in an if-else-if.
16473 (print_field_info): Add missing final arg in function call to
16474 `print_field_name'.
16475 (print_method_info, decompile_method, decode_signature_piece,
16476 print_c_decl, print_full_cxx_name, print_stub,
16477 print_mangled_classname, super_class_name, print_include,
16478 add_namelet, add_class_decl, print_class_decls, process_file,
16479 help): Constify a char*.
16481 * jcf-write.c (jcf_handler, push_constant1, push_constant2,
16482 push_int_const, find_constant_wide, find_constant_index,
16483 push_long_const, field_op, maybe_wide, emit_dup, emit_pop,
16484 emit_iinc, emit_load_or_store, emit_load, emit_store, emit_unop,
16485 emit_binop, emit_reloc, emit_switch_reloc, emit_case_reloc,
16486 emit_if, emit_goto, emit_jsr, call_cleanups,
16487 make_class_file_name): Add static prototypes.
16488 (generate_bytecode_return, generate_bytecode_insns): Pass a
16489 NULL_PTR, not a NULL_TREE.
16491 * jv-scan.c: Include "jcf.h".
16492 (main): Declare using DEFUN macro.
16494 * jvspec.c (find_spec_file, lang_specific_pre_link,
16495 lang_specific_driver): Add prototypes.
16496 (find_spec_file): Constify a char*.
16498 * keyword.gperf (hash, java_keyword): Add prototypes.
16500 * lang.c (lang_print_error): Add static prototype.
16501 (lang_init): Prefer memcpy over bcopy to avoid casts.
16503 * lex.c (yylex): Add static prototype.
16505 * parse-scan.y: Include "lex.c" earlier.
16507 * parse.h: Remove redundant declaration for `yylex'.
16509 * parse.y (java_decl_equiv, binop_compound_p, search_loop,
16510 labeled_block_contains_loop_p): Add static prototypes.
16511 (not_accessible_p): Make static to match prototype.
16513 * verify.c (start_pc_cmp): Don't needlessly cast away const.
16515 1999-08-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
16517 * parse.y (check_method_redefinition): Changed leading comment.
16518 (check_abstract_method_definitions): New function.
16519 (java_check_abstract_method_definitions): New function.
16520 (java_check_regular_methods): Call it.
16521 (verify_constructor_super): Fixed indentation.
16522 (lookup_method_invoke): Likewise.
16524 1999-08-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
16526 * parse.y (method_header): Return a null pointer if the current
16527 class node is null.
16528 (finish_method_declaration): Return if the current function decl
16530 (source_start_java_method): Likewise.
16531 (java_method_add_stmt): Likewise.
16533 1999-08-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
16535 * class.c (emit_register_class): Removed unnecessary call to
16537 * parse.y (labeled_block_contains_loop_p): Removed unused local
16540 1999-08-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
16542 * parse.y (java_refold): Added prototype.
16544 1999-08-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
16546 * parse.y (BINOP_COMPOUND_CANDIDATES): New macro.
16547 (java_stabilize_reference): Removed unnecessary `else'.
16548 (java_complete_lhs): Set flag to remember boolean. Call
16549 java_refold. Added comments.
16550 (java_decl_equiv): New function.
16551 (binop_compound_p): Likewise.
16552 (java_refold): Likewise.
16553 (patch_unaryop): Striped static field access assigned to decl and
16554 op. Changed promotion scheme for ++/-- operators.
16555 (search_loop): New function.
16556 (labeled_block_contains_loop_p): Likewise.
16557 (patch_loop_statement): Call labeled_block_contains_loop_p. Added
16559 (patch_bc_statement): Call search_loop. Fixed comment.
16561 1999-08-14 Anthony Green <green@cygnus.com>
16563 * expr.c (java_lang_expand_expr): Mark static array data as
16566 1999-08-10 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
16568 * jvgenmain.c (main): NUL-terminate name_obstack.
16570 1999-08-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16572 * check-init.c (check_bool2_init, done_alternative): Add static
16575 * class.c (add_interface_do, maybe_layout_super_class): Likewise.
16576 (add_method, build_utf8_ref, build_class_ref,
16577 append_gpp_mangled_type, layout_class_method): Constify a char*.
16579 * decl.c (push_promoted_type, make_binding_level): Add static
16581 (push_promoted_type, pushdecl): Constify a char*.
16583 * except.c (find_handler_in_range, link_handler,
16584 check_start_handlers): Add static prototypes.
16586 * expr.c (process_jvm_instruction): Constify a char*.
16588 * gjavah.c (main): Constify a char*.
16590 * java-tree.h (verify_jvm_instructions, process_jvm_instruction):
16593 * jcf-depend.c (free_entry, add_entry, munge, print_ents): Add
16595 (add_entry, jcf_dependency_set_target, jcf_dependency_add_target,
16596 munge, print_ents): Constify a char*.
16598 * jcf-dump.c (disassemble_method): Constify a char*.
16599 (print_constant_pool, print_exception_table): Add static prototypes.
16600 (print_constant, print_exception_table, main, disassemble_method):
16603 * jcf-io.c (find_classfile, find_class): Likewise.
16605 * jcf-parse.c (JPOOL_UTF_DATA, find_in_current_zip): Likewise.
16606 (set_source_filename, predefined_filename_p): Add static prototypes.
16607 (set_source_filename, get_constant, get_class_constant,
16608 find_in_current_zip): Constify a char*.
16610 * jcf-path.c (free_entry, append_entry, add_entry, add_path): Add
16612 (add_entry, add_path, jcf_path_classpath_arg,
16613 jcf_path_CLASSPATH_arg, jcf_path_include_arg): Constify a char*.
16615 * jcf-reader.c (get_attribute, jcf_parse_preamble,
16616 jcf_parse_constant_pool, jcf_parse_class, jcf_parse_fields,
16617 jcf_parse_one_method, jcf_parse_methods,
16618 jcf_parse_final_attributes): Add static prototypes.
16619 (get_attribute): Constify a char*.
16621 * jcf.h (find_class, find_classfile, jcf_dependency_set_target,
16622 jcf_dependency_add_target, jcf_path_classpath_arg,
16623 jcf_path_CLASSPATH_arg, jcf_path_include_arg): Constify a char*.
16625 * jv-scan.c (main): Constify a char*.
16626 (gcc_obstack_init): Add prototype arguments.
16628 * jvgenmain.c (gcc_obstack_init): Likewise.
16629 (main): Constify a char*.
16631 * lang.c (put_decl_string, put_decl_node, java_dummy_print): Add
16633 (put_decl_string, lang_print_error): Constify a char*.
16634 (lang_init): Remove redundant extern prototype.
16636 * mangle.c (emit_unicode_mangled_name): Constify a char*.
16638 * typeck.c (convert_ieee_real_to_integer, parse_signature_type):
16639 Add static prototypes.
16640 (get_type_from_signature): Constify a char*.
16642 * verify.c (check_pending_block, type_stack_dup, start_pc_cmp ):
16643 Add static prototypes.
16644 (start_pc_cmp): Prefer PTR over GENERIC_PTR.
16645 (verify_jvm_instructions): Constify a char*.
16647 * xref.c (xref_flag_value): Likewise.
16649 * xref.h (xref_flag_value): Likewise.
16651 * zextract.c (makeword, makelong): Add static prototypes.
16652 (makeword, makelong): Constify a uch*.
16654 1999-08-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16656 * lang.c (java_dummy_print): Constify a char*.
16657 (lang_print_error): Likewise.
16658 (lang_init): Remove redundant prototype for `print_error_function'.
16659 (lang_init_source): Likewise.
16660 (lang_identify): Constify a char*.
16662 1999-08-09 Tom Tromey <tromey@cygnus.com>
16664 * javaop.h (WORD_TO_FLOAT): only inline if building with gcc.
16665 (WORDS_TO_LONG): Likewise.
16666 (WORDS_TO_DOUBLE): Likewise.
16668 1999-08-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16670 * Makefile.in (lang.o): Depend on $(RTL_H) $(EXPR_H).
16672 * expr.c (java_stack_pop, java_array_data_offset,
16673 build_java_throw_out_of_bounds_exception, case_identity,
16674 build_java_check_indexed_type): Add static prototypes.
16675 (linenumber_table, expand_invoke, expand_java_field_op,
16676 build_primtype_type_ref, expand_byte_code): Constify a char*.
16678 * java-tree.h (build_primtype_type_ref, linenumber_table):
16680 (java_lang_expand_expr): Add prototype.
16682 * lang.c: Include rtl.h and expr.h. Remove extern prototype for
16683 `java_lang_expand_expr'.
16685 * lex.c (java_lex_error): Constify a char*.
16686 (java_get_unicode, java_read_char, java_allocate_new_line,
16687 java_unget_unicode, java_sneak_unicode): Prototype.
16689 * parse-scan.y (current_class, package_name, method_declarator,
16690 report_class_declaration, yyerror): Constify a char*.
16692 * parse.h (java_report_errors): Prototype.
16693 (yyerror): Constify a char*.
16695 * parse.y (classitf_redefinition_error, check_modifiers,
16696 parse_jdk1_1_error, lookup_package_type,
16697 lookup_package_type_and_set_next, get_printable_method_name,
16698 purify_type_name): Constify a char*.
16699 (build_super_invocation, maybe_generate_finit,
16700 verify_constructor_super, parser_add_interface,
16701 add_superinterfaces, jdep_resolve_class, note_possible_classname,
16702 java_complete_expand_methods, java_expand_finals,
16703 cut_identifier_in_qualified, java_stabilize_reference,
16704 do_unary_numeric_promotion, operator_string, do_merge_string_cste,
16705 merge_string_cste): Prototype.
16706 (single_type_import_declaration, yyerror,
16707 variable_redefinition_error, build_array_from_name,
16708 build_unresolved_array_type, check_class_interface_creation,
16709 resolve_class, complete_class_report_errors,
16710 note_possible_classname, read_import_dir,
16711 find_in_imports_on_demand, resolve_package, fix_constructors,
16712 check_deprecation, lookup_method_invoke,
16713 maybe_build_primttype_type_ref, array_constructor_check_entry):
16715 (java_complete_expand_methods, java_expand_finals): Make static.
16716 (convert_narrow): Remove static prototype.
16718 1999-08-03 J"orn Rennecke <amylaar@cygnus.co.uk>
16720 * Makefile.in (decl.o): Depends on $(srcdir)/../defaults.h.
16722 1999-08-02 Richard Henderson <rth@cygnus.com>
16724 * decl.c: Include defaults.h instead of expr.h.
16725 * parse.y: Likewise.
16727 1999-08-02 Jakub Jelinek <jj@ultra.linux.cz>
16729 * java/decl.c (start_java_method): Change all uses of
16730 PROMOTE_PROTOTYPES, so that it tests it as a C expression.
16731 Ensure expr.h is included.
16732 * java/expr.c (pop_arguments): Ditto.
16733 * java/parse.y (expand_start_java_method): Ditto.
16735 1999-08-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16737 * Makefile.in (ALL_CFLAGS): Add '-W -Wall'.
16739 1999-07-31 Bernd Schmidt <bernds@cygnus.co.uk>
16741 * decl.c: Include "function.h".
16742 * except.c: Likewise.
16743 * parse.y: Likewise.
16744 * Makefile.in: Update dependencies.
16746 1999-07-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16748 * expr.c (build_java_soft_divmod): Provide a default case in switch.
16749 (java_lang_expand_expr): Mark parameters `target', `tmode' and
16750 `modifier' with ATTRIBUTE_UNUSED.
16752 * gjavah.c (process_file): Add braces around ambiguous `else'.
16754 * jcf-dump.c (print_access_flags, localvar_free): Change return
16757 * parse.y (java_complete_expand_method): Initialize variable
16759 (resolve_qualified_expression_name): Likewise for `field_decl'.
16760 (patch_method_invocation): Likewise for `class_to_search'.
16761 (qualify_ambiguous_name): Likewise for `name' and `ptr_type'.
16762 (patch_assignment): Likewise for `lhs_type'.
16764 * verify.c (verify_jvm_instructions): Remove unused variable
16767 1999-07-25 Richard Henderson <rth@cygnus.com>
16769 * decl.c (va_list_type_node): New.
16771 1999-07-25 Anthony Green <green@cygnus.com>
16773 * gjavah.c (print_stub): New function.
16774 (METHOD_IS_NATIVE): New macro.
16775 (print_mangled_classname): Make static.
16776 (HANDLE_END_FIELD): Don't emit fields during stub generation.
16777 (process_file): Perform stub generation.
16778 (HANDLE_METHOD): Don't emit class decls during stub
16780 (HANDLE_END_METHOD): Take into account stub generation.
16781 (print_method_info): Handle stub generation.
16782 (print_stub): New function.
16783 (print_cxx_classname): Make signature consistant with others.
16784 (help): Describe -stubs option.
16785 (main): Create stub file.
16786 (version): Use version.c.
16787 (print_full_cxx_name): New function.
16788 (print_c_decl): Use print_full_cxx_name.
16790 1999-07-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
16792 * check-init.c (check_init): Handle MAX_EXPR.
16794 1999-07-15 Andrew Haley <aph@cygnus.com>
16796 * lang.c (flag_use_divide_subroutine): New variable.
16797 * typeck.c: (convert_ieee_real_to_integer): Bounds check
16798 fp-to-integer conversion.
16799 (convert): Call convert_ieee_real_to_integer when flag_fast_math
16802 * expr.c (build_java_soft_divmod): New function.
16803 (build_java_binop): Call build_java_soft_divmod if
16804 flag_use_divide_subroutine is set.
16805 * decl.c: soft_idiv_node, soft_irem_node, soft_ldiv_node, tree
16806 soft_lrem_node: new builtin functions.
16807 (init_decl_processing) Initialize the new builtins.
16808 * java-tree.h soft_idiv_node, soft_irem_node, soft_ldiv_node, tree
16809 soft_lrem_node: new builtin functions.
16810 (build_java_soft_divmod): New function.
16811 * parse.y: Call build_java_soft_divmod if
16812 flag_use_divide_subroutine is set.
16813 * parse.c: Rebuilt.
16815 * jvspec.c (lang_specific_driver): Always allow an extra arg (for
16816 a --specs= arg) even if not linking.
16817 * lang-options.h (DEFINE_LANG_NAME ("Java")): Add
16818 -fuse-divide-subroutine
16820 1999-07-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
16822 * parse.y (resolve_and_layout): Check methods only once.
16823 (resolve_qualified_expression_name): Verify thrown exceptions
16825 (check_thrown_exceptions): Reject exceptions thrown in
16826 initializer. Error message tuned.
16828 1999-07-14 Andrew Haley <aph@cygnus.com>
16830 * expr.c (expand_expr): Do not return the last statement in a
16831 block as the block's value.
16833 1999-07-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
16835 * expr.c (force_evaluation_order): Save the COMPOUND_EXPR'ed
16836 CALL_EXPR, to avoid order of evaluation changes.
16838 1999-07-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
16840 * parse.y (qualify_ambiguous_name): Do not use
16841 IDENTIFIER_LOCAL_VALUE when name is a STRING_CST.
16843 1999-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
16845 * check-init.c (check_init): Handle MAX_EXPR.
16846 * expr.c (force_evaluation_order): Force method call arguments to
16847 be evaluated in left-to-right order.
16848 * parse.y (qualify_ambiguous_name): Loop again to qualify
16849 NEW_ARRAY_EXPR properly.
16851 1999-06-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
16853 * parse.y (patch_invoke): Resolve unresolved invoked method
16855 (qualify_ambiguous_name): STRING_CST to qualify expression for
16856 type name resolution.
16858 1999-06-24 Andrew Haley <aph@cygnus.com>
16860 * class.c (finish_class): Whenever a deferred method is
16861 output, rescan the list of methods to see if a new candidate for
16862 output can be found.
16864 1999-06-28 Tom Tromey <tromey@cygnus.com>
16866 * jvspec.c (lang_specific_driver): Recognize --help.
16868 1999-06-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
16870 * parse.y (resolve_package): Fixed bogus return statement.
16871 (patch_method_invocation): Resolve method invocation beginning with
16872 a package name qualifier.
16874 1999-06-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16876 * Make-lang.in (java.stage1): Depend on stage1-start.
16877 (java.stage2): Likewise for stage2-start.
16878 (java.stage3): Likewise for stage3-start.
16879 (java.stage4): Likewise for stage4-start.
16881 1999-06-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
16883 * parse.y (java_complete_lhs): When doing cross referencing, don't
16884 try to keep file location on a WFL expanded as a CALL_EXPR.
16886 1999-06-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
16888 * parse.y (finish_method_declaration): Insert a RETURN_EXPR when
16889 compiling to class file a void method with an empty method body.
16890 As a side effect, the bytecode backend will generate the
16891 appropriate `return' instruction.
16893 1999-06-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
16895 * parse.y (lookup_package_type_and_set_next): New function prototype.
16896 (resolve_package): Search current and imported packages.
16897 (lookup_package_type_and_set_next): New function.
16899 1999-06-22 Andrew Haley <aph@cygnus.com>
16901 * verify.c (verify_jvm_instructions): Check for pending blocks
16902 before invalid PC test and opcode switch, not after.
16904 1999-06-21 Andrew Haley <aph@cygnus.com>
16906 * except.c (find_handler_in_range): The upper limit for exception
16907 ranges is exclusive, not inclusive: (start <= pc < end).
16908 (link_handler): find child pointer which points to outer by
16909 searching sibling list: previous code incorrectly assumed that
16910 outer->outer->first_child must point to outer.
16911 * verify.c (verify_jvm_instructions): FIXME added to code for
16913 (verify_jvm_instructions): Do not assume that the last block
16914 processed in a subroutine is a block which ends with a `ret'
16915 instruction. With some control flows it is possible that the last
16916 block ends with an `athrow'.
16918 1999-06-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
16920 * parse.y (qualify_ambiguous_name): Reorganized the post
16921 evaluation of non WFL leading expression nodes.
16923 1999-06-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
16925 * parse.y (qualify_ambiguous_name): Handle ARRAY_REF after
16928 1999-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
16930 * parse.y (qualify_ambiguous_name): Handle qualified expression
16931 beginning with a STRING_CST.
16933 1999-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
16935 * parse.y (register_fields): Set DECL_INITIAL on both
16936 pre-initialized static and public fields.
16937 (resolve_field_access): Static field access expressions to always
16939 (qualify_ambiguous_name): Work out buried CALL_EXPR for proper
16940 qualification. CONVERT_EXPR to be resolved as an expression name.
16941 (java_complete_lhs): Identify and access qualified final
16942 initialized field in switch statement case expression.
16943 (fold_constant_for_init): Pre-initialized field decl constant to
16946 1999-06-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
16948 * parse.y (note_possible_classname): Mark returned node with
16949 QUALIFIED_P only if the original class name contained a '/'.
16951 1999-06-05 Anthony Green <green@cygnus.com>
16953 * Make-lang.in (gcjh): More parallel build fixes.
16955 1999-06-03 Mike Stump <mrs@wrs.com>
16957 * Make-lang.in (JCF_DUMP_SOURCES, jvgenmain): Fix parallel builds.
16959 1999-06-02 Anthony Green <green@cygnus.com>
16961 * except.c (link_handler): Chain exception handlers in order.
16963 1999-06-02 Anthony Green <green@cygnus.com>
16965 * expr.c (expand_byte_code): Fill unreachable bytecode regions
16966 with nops and process as usual in order to always set correct EH
16967 ranges. Emit detailed warnings about unreachable bytecodes.
16969 1999-06-02 Anthony Green <green@cygnus.com>
16971 * class.c (build_utf8_ref): Mark cinit and utf8 tree nodes as
16974 1999-05-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
16976 * parse.y (lookup_field_wrapper): Unified returned value to NULL
16977 or the searched field decl.
16979 1999-05-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
16981 * parse.y (fold_constant_for_init): Convert numerical constant
16982 values to the type of the assigned field.
16984 1999-05-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
16986 * expr.c (lookup_field): Relaxed the test on class loading error
16988 * parse.y (fold_constant_for_init): Enabeled old code.
16990 1999-05-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
16992 * parse.y (valid_ref_assignconv_cast_p): Let `_Jv_CheckCast'
16993 decide the validity of the cast of a java.lang.Cloneable reference
16995 (patch_conditional_expr): Fixed first argument passed to
16996 binary_numeric_promotion.
16998 1999-05-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
17000 * parse.y (qualify_ambiguous_name): Take into account that a
17001 CONVERT_EXPR might specify a type as a WFL.
17003 1999-05-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
17005 * parse.y (patch_assignment): Save the rhs before using it as an
17006 argument to _Jv_CheckArrayStore.
17008 1999-05-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
17010 * lex.c (java_parse_doc_section): Fixed `tag' buffer size.
17012 1999-05-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
17014 * lex.c (java_lex): Accepts `+' or `-' after the beginning of a
17015 floating point literal only when the exponent indicator has been
17018 1999-05-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
17020 * parse.y (formal_parameter:): Construct argument tree list
17021 element even if a yet unsupported final parameter was encountered.
17023 1999-05-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
17025 * parse.y (finish_method_declaration): Issue errors for native or
17026 abstract methods declared with a method body, as well as for non
17027 native or non abstract methods with no method body.
17029 1999-05-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17031 * class.c (build_utf8_ref): Initialize variable `field'.
17033 * decl.c (init_decl_processing): Initialize variable `field'.
17035 * expr.c (build_known_method_ref): Mark parameters `method_type',
17036 `method_signature' and `arg_list' with ATTRIBUTE_UNUSED.
17037 (process_jvm_instruction): Likewise for parameter `length'.
17039 * jvspec.c (lang_specific_driver): Mark variables `saw_math',
17040 `saw_libc', `saw_gc', `saw_threadlib' and `saw_libgcj' with
17043 * parse.y (maybe_generate_clinit): Remove unused variable
17044 `has_non_primitive_fields'.
17045 (find_in_imports_on_demand): Initialize variables `node_to_use'
17047 (patch_binop): Likewise for variable `prom_type'.
17048 (patch_unaryop): Likewise for variable `prom_type'.
17050 * verify.c (verify_jvm_instructions): Likewise for variable `last'.
17052 * xref.c (xref_table): Add missing initializer.
17054 1999-05-14 Tom Tromey <tromey@cygnus.com>
17056 * java-except.h (struct eh_range): Removed unused `next' member.
17057 * verify.c (verify_jvm_instructions): Call check_nested_ranges
17058 after adding all exception handlers. Sort exception ranges in
17060 (struct pc_index): New structure.
17061 (start_pc_cmp): New function.
17062 * except.c (add_handler): Return `void'. Don't call link_handler;
17063 instead construct an ordinary linked list and do range
17065 (check_nested_ranges): New function.
17066 (link_handler): Changed interface to allow merging of eh_ranges.
17067 Split overlapping ranges. Return `void'.
17069 1999-05-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
17071 * parse.y (constructor_block_end:): New rule, tagged <node>.
17072 (constructor_body:): Use `constructor_block_end' instead of
17075 1999-05-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
17077 * parse.y (statement_nsi:): Pop `for' statement block.
17078 (java_complete_lhs): Labeled blocks containing no statement are
17079 marked as completing normally.
17081 1999-05-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
17083 * xref.c (xref_set_current_fp): New function, defined.
17084 * xref.h (xref_set_current_fp): New function, prototyped.
17086 1999-05-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
17088 * check-init.c (check_init): Take into account that
17089 LABELED_BLOCK_STMT can be empty.
17091 1999-05-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
17093 * parse.y (java_check_regular_methods): Warning check on not
17094 overriding methods with default access in other packages does not
17095 apply to `<clinit>'.
17096 (java_complete_lhs): If block body is an empty_stmt_node, replace
17097 it by NULL_TREE. This prevents gcc from generating an irrelevant
17100 1999-05-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
17102 * check-init.c (check_init): Removed code accepting to see things
17103 falling through default:, when doing xrefs.
17104 * java-tree.h (do_not_fold): New global variable, declared.
17105 * parse.y (do_not_fold): New global variable, defined.
17106 (java_complete_expand_method): Set `do_not_fold' to the value of
17107 `flag_emit_xref'. When doing xrefs: copy the thrown exceptions,
17108 and reinstall them after them have been purged; do not check for
17109 initializations; do not issue missing return errors.
17110 (java_complete_lhs): Do not attempt to patch INSTANCEOF_EXPR nodes
17112 (patch_binop): Skip the fold part when doing xrefs.
17113 (build_string_concatenation): Skip the concatenation part when
17115 (patch_synchronized_statement): Do not generate a try-finally when
17117 (patch_throw_statement): When doing xrefs, do not call BUILD_THROW
17118 and keep the location where the throw was seen.
17119 * typeck.c (convert): When `do_not_fold' is set, do not attempt
17120 any treatment on the converted node an simply return a NOP_EXPR of
17122 * xref.c (xref_get_data): New function, defined.
17123 * xref.h (xref_get_data): New function, declared.
17124 (XREF_GET_DATA): Use xref_get_data.
17126 1999-05-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17128 * gjavah.c (print_include): Cast the result of `strlen' to int
17129 when comparing against a signed value.
17130 (add_namelet): Likewise.
17132 1999-05-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17134 * expr.c (expand_invoke): Mark parameter `nargs' with
17136 (PRE_LOOKUP_SWITCH): Likewise for variable `match'.
17138 * jcf-io.c (jcf_unexpected_eof): Mark parameter `count' with
17141 * jcf-reader.c (get_attribute): Cast a value to long
17142 when comparing against a signed expression. Likewise.
17144 * lex.h: Never define HOST_WIDE_INT, HOST_BITS_PER_WIDE_INT or
17145 HOST_BITS_PER_CHAR.
17147 1999-05-11 Andrew Haley <aph@cygnus.com>
17149 * parse.y (source_end_java_method): If the current method contains
17150 any exception handlers, force asynchronous_exceptions: this is
17151 necessary because signal handlers in libjava may throw exceptions.
17152 * decl.c (end_java_method): Ditto.
17154 1999-05-11 Tom Tromey <tromey@cygnus.com>
17156 * Make-lang.in (jvspec.o): Don't define WITH_THREAD_x or WITH_GC_x
17158 * jvspec.c (THREAD_NAME): Removed.
17159 (GC_NAME): Likewise.
17160 (MATHLIB): Likewise.
17161 (WITHLIBC): Likewise.
17163 (THREADLIB): Likewise.
17164 (MATH_LIBRARY): Likewise.
17165 (lang_specific_driver): Don't add `-l' options to command line.
17166 Instead, add a single --specs option. Recognize `-L' options and
17167 use them to search for spec file.
17168 (find_spec_file): New function.
17169 (SPEC_FILE): New define.
17171 1999-05-11 Dave Brolley <brolley@cygnus.com>
17173 * lang-options.h: -MD, -MMD, -M and -MM not needed here for
17174 cpplib-enabled build.
17176 1999-05-05 Per Bothner <bothner@cygnus.com>
17178 * class.c (make_field_value): DECL_INITIAL may be a string literal;
17179 temporarily zero it while calling rest_of_decl_compilation.
17181 * java-tree.h (string_ptr_type_node): Add declaration.
17182 * decl.c: Define and initialize string_ptr_type_node.
17183 * parse.y (patch_string_cst): Use string_ptr_type_node.
17185 * parse.h (LOOP_HAS_LABEL_P, LOOP_HAS_LABEL_SKIP_P): Removed.
17186 * parse.y (for_statement): Now unconditionally exit_block.
17187 (finish_labeled_statement): No longer exit_block if for-loop.
17188 (patch_loop_statement): Check harder if the loop is already labeled.
17190 * parse.y (patch_initialized_static_field): Removed function.
17191 (maybe_generate_clinit): Removed special handling for interfaces.
17192 (java_complete_expand_methods): Do a preliminary java_complete_tree
17193 on <clinit> to determine if it can be removed.
17194 (java_complete_expand_method): Remove special handling for <clinit>.
17195 (java_complete_lhs): For BLOCK and EXPR_WITH_FILE_LOCATION
17196 optimize if we get back empty_stmt_node.
17197 For MODIFY_EXPR, re-do checking of static initializers.
17198 (fold_constant_for_init): Don't return immediate if VAR_DECL.
17199 For VAR_DECL, pass correct context.
17201 * verify.c (verify_jvm_instructions): Better error messages.
17203 1999-05-03 Tom Tromey <tromey@cygnus.com>
17205 * parse-scan.y (interface_declaration): Call
17206 report_class_declaration for interfaces.
17208 1999-04-30 20:54 -0400 Zack Weinberg <zack@rabi.columbia.edu>
17210 * Makefile.in: Remove -v from bison command lines.
17212 1999-04-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
17214 * check-init.c (check_init): Exclude a case of error when doing
17216 * class.c (layout_class_method): Don't generate the error message
17217 twice when compiling from source.
17218 * lang-options.h: Added `-Wredundant-modifers' and
17219 `-Wunusupported-jdk11' flags and help text.
17220 * lang.c (lang_decode_option): Added support for
17221 `-Wunsupported-jdk11' and `-Wredundant-modifiers'.
17222 flag_static_local_jdk11 and flag_redundant set accordingly.
17223 * lex.c (java_lex): Call BUILD_OPERATOR on CCB_TK.
17224 * parse.h (EXPR_WFL_ADD_COL): New macro.
17225 (DECL_END_SOURCE_LINE): Likewise.
17226 (DECL_INHERITED_SOURCE_LINE): Likewise.
17227 * parse.y (static_ref_err): New function, prototyped.
17228 (CCB_TK): Now tagged <operator>.
17229 (class_body:): Remember the location of the closing '}' of a class
17230 definition when doing xrefs.
17231 (block:): Likewise.
17232 (block_end:): Likewise.
17233 (create_class): Remember the location of the inherited class
17234 identifier when doing xrefs.
17235 (register_fields): Added test on first operand of `init' before
17236 testing it TREE_CODE.
17237 (method_header): Store the location of the class identifier in the
17238 class decl when doing xrefs.
17239 (finish_method_declaration): Don't combine first/last method line
17241 (java_check_regular_methods): Warning check on not overriding
17242 methods with default access on other packages move before check on
17243 static methods. Initialization of `aflags' also moved up.
17244 (resolve_expression_name): Call static_ref_err to report the error.
17245 (static_ref_err): New function, implemented.
17246 (resolve_field_access): Returned simplified static field access
17248 (resolve_qualified_expression_name): Check for illegal use of
17249 static fields in a non static context. Call static_ref_err to
17250 report error in various places.
17251 (java_complete_tree): Do not fold initialized static fields when
17253 (java_complete_lhs): Likewise.
17255 1999-04-29 Anthony Green <green@cygnus.com>
17257 * expr.c (generate_name): Use ASM_GENERATE_INTERNAL_LABEL to
17258 create internal labels.
17259 (lookup_label): Ditto.
17261 1999-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
17263 * class.c (layout_class_method): Generate <clinit>'s rtl for
17265 * decl.c (complete_start_java_method): Don't call _Jv_InitClass
17266 for interfaces' <clinit>.
17267 * expr.c (lookup_field): Search for fields in interfaces.
17268 (expand_invoke): Fixed indentation.
17269 (expand_java_field_op): Likewise. Use IS_CLINIT.
17270 * parse.h (JPRIMITIVE_TYPE_OR_VOID_P): Macro removed.
17271 (IS_CLINIT): New macro.
17272 * parse.y (type_declaration:): Call maybe_generate_clinit after an
17273 interface was parsed.
17274 (maybe_generate_clinit): Don't generate if the current class is an
17275 interface with only fields of primitive types.
17276 (reset_method_name): Use IS_CLINIT.
17277 (java_complete_expand_method): Expand <clinit> when it exists for
17278 interfaces. Use IS_CLINIT.
17279 (resolve_expression_name): Use DECL_CONTEXT instead of
17280 current_class to build static field references.
17281 (java_complete_lhs): Use IS__CLINIT. Don't use SAVE_EXPR on
17282 ARRAY_REF when doing xreferencing.
17283 (check_final_assignment): Fixed typo in leading comment. Use
17285 (patch_array_ref): Don't fully expand array references when
17287 (patch_return): Use IS_CLINIT.
17288 (patch_throw_statement): Likewise.
17290 1999-04-22 Tom Tromey <tromey@cygnus.com>
17292 * Make-lang.in (JAVA_SRCS): Added check-init.c.
17294 1999-04-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
17296 * decl.c (predef_filenames, predef_filenames_size): New globals
17297 (init_decl_processing): predef_filenames and predef_filenames_size
17299 * java-tree.h (predef_filenames, predef_filenames_size): Declared
17301 * jcf-parse.c (predefined_filename_p): New function.
17302 (yyparse): Check that files on the command line are specified only
17303 once and issue a warning otherwise.
17304 * parse.h (JPRIMITIVE_TYPE_OR_VOID_P): New macro.
17305 * parse.y (source_end_java_method): Nullify NOP method bodies, to
17306 avoid a gcc warning with -W -Wall turned on.
17307 (java_expand_classes): Abort if errors were encountered.
17308 (java_complete_lhs): If the cross reference flag is set, wrap
17309 field DECL node around a WFL when resolving expression name.
17311 1999-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
17313 * lang.c (lang_decode_option): Fixed returned value when parsing
17314 `-fxref=...' and `-Wall'.
17315 * parse.y (source_end_java_method): Do not generate code when
17316 flag_emit_xref is set.
17317 (resolve_expression_name): Do not build static field access when
17318 flag_emit_xref is set.
17319 (resolve_field_access): No special treatment on `length' when
17320 flag_emit_xref is set. Do not build qualified static field access
17321 when flag_emit_xref is set.
17322 (patch_invoke): Keep the method DECL as operand 0 of the CALL_EXPR
17323 when flag_emit_xref is set.
17324 (patch_assignment): Do not generate array store runtime check when
17325 flag_emit_xref is set.
17326 * xref.c (xref_flag_value): Fixed function declaration
17328 (xset_set_data): New function.
17329 * xref.h (xref_set_data): Added prototype for new function.
17330 (typedef struct xref_flag_table): New field data.
17331 (XREF_GET_DATA): New macro.
17333 1999-04-19 Tom Tromey <tromey@cygnus.com>
17335 * xref.h (enum): Removed trailing comma.
17337 * parse.y (resolve_qualified_expression_name): Added missing
17340 1999-04-15 Anthony Green <green@cygnus.com>
17342 * gjavah.c: New prototypes for java_float_finite and
17343 java_double_finite.
17345 1999-04-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
17347 * parse.y (patch_unaryop): Fixed ++/-- operator check on array
17350 1999-04-06 Jeffrey A Law (law@cygnus.com)
17352 * Makefile.in (TREE_H): Add tree-check.h.
17353 (RTL_H): Add genrtl.h.
17355 1999-04-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
17357 * parse.y (patch_assignment): Added ArrayStoreException runtime
17360 1999-04-06 Per Bothner <bothner@cygnus.com>
17362 * expr.c (pop_type_0): New function.
17363 (pop_type): Use pop_type_0.
17364 * java-tree.h (pop_type_0): New declaration.
17365 * verify.c (verify_jvm_instructions): Check return instructions.
17367 * parse.y (patch_binop): Don't fold if non-constant and emiting
17370 1999-04-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17372 * Makefile.in (gjavah.o): Depend on $(JAVA_TREE_H).
17374 * gjavah.c: Include math.h earlier. Include tree.h/java-tree.h.
17375 (main_jcf): Don't define.
17376 (process_file): Don't set `main_jcf'.
17378 * java-tree.h (main_jcf): Don't declare.
17380 * jcf-parse.c (main_jcf): Add static definition.
17382 * lang.c (main_jcf): Don't define.
17384 1999-04-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17386 * class.c (add_method_1): Cast the argument of `bzero' to PTR.
17388 * decl.c (copy_lang_decl): Likewise for `bcopy'.
17390 * jcf-depend.c: Include "config.h", not <config.h>.
17392 * jcf-parse.c (jcf_figure_file_type): Cast the arguments of
17395 * jcf-path.c: Include "config.h", not <config.h>.
17397 * lex.c: Don't include various system header files.
17398 (java_init_lex): Cast the argument of `bzero' to PTR
17400 * parse-scan.y (java_push_parser_context): Likewise.
17402 * parse.y (java_push_parser_context): Likewise.
17403 (patch_bc_statement): Match format specifier to variable argument.
17405 * xref.c: Don't include <stdio.h>.
17407 1999-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
17409 * parse.y (struct parser_ctxt *ctxp): Now global.
17410 (declare_local_variables): Use WFL compound value for the
17411 declaration source line value, when doing cross-referencing.
17413 1999-03-31 Tom Tromey <tromey@cygnus.com>
17415 * gjavah.c (print_field_info): Allow constants of other types.
17416 (print_include): Generate include when new name is proper prefix
17417 of already printed name.
17418 (add_namelet): Likewise.
17419 (cxx_keyword_subst): New function.
17420 (print_method_info): Use it.
17421 (print_field_name): New function.
17422 (get_field_name): New function.
17423 (print_field_info): Use get_field_name and print_field_name.
17425 1999-03-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17427 * Makefile.in (keyword.h): Generate using gperf language 'C', not
17428 'KR-C', so gperf uses the `const' keyword on strings.
17430 * keyword.gperf (java_keyword): Const-ify a char*.
17432 1999-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
17434 * parse.y (patch_bc_statement): Fixed identation and a bogus
17437 1999-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
17439 * parse.y (patch_assignment): Allow static variables in other
17440 classes to be assigned.
17442 1999-03-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17444 * class.c (maybe_add_interface): Remove unused variable
17446 (make_class_data): Use = for assignment, not ==. Likewise.
17447 (emit_register_classes): Remove unused variable `decl'.
17449 * lex.c: Fix comment so as not to contain an embedded `/*'.
17451 * verify.c (verify_jvm_instructions): Remove unused variable
17454 1999-03-27 Per Bothner <bothner@cygnus.com>
17456 * parse.y (complete_loop_body): Rename to finish_loop_body.
17457 (complete_labeled_statement): Rename to finish_labeled_statement.
17458 (complete_for_loop): Rename to finish_for_loop.
17459 (complete_method_declaration): Rename to finish_method_declaration.
17461 * java-tree.h (continue_identifier_node): New global node.
17462 * decl.c: Define and initialize continue_identifier_node.
17463 * parse.y (generate_labeled_block): Remove - no longer needed.
17464 (build_loop_body): Use continue_identifier_node for continue block.
17465 (finish_labeled_statement): Also do pop_labeled_block actions.
17466 (java_complete_lhs): POP_LOOP even if error.
17467 (build_labeled_block): Special handling for continue_identifier_node.
17468 (patch_loop_statement): Re-organize.
17469 (patch_bc_statement): Re-write.
17471 1999-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
17473 * parse.h (EXPR_WFL_GET_LINECOL): Set a line and column count
17474 using a WFL compound value.
17475 * parse.y (xref.h): Include.
17476 (maybe_create_class_interface_decl): Set DECL_SOURCE_LINE to the
17477 WFL compound value.
17478 (register_fields): Set WFL compound value to lineno if doing
17480 (java_complete_expand_method): Call expand_xref if flag_emit_xref
17482 * xref.c (system.h, jcf.h, parse.h, obstack.h): Include.
17483 * xref.h (expand_xref): Prototype renamed from xref_generate.
17485 1999-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
17487 * parse.h (BLOCK_CHAIN_DECL): New use GET_CURRENT_BLOCK.
17488 (GET_CURRENT_BLOCK): New macro.
17489 * parse.y (current_static_block): New global variable.
17490 (method_body:): Define action.
17491 (complete_method_declaration): Set current_function_decl to NULL
17492 when work on the current method is done.
17493 (declare_local_variables): Use GET_CURRENT_BLOCK.
17494 (java_method_add_stmt): Likewise.
17495 (java_complete_expand_method): Disable the use of `this' when
17496 expanding <clinit>.
17497 (enter_a_block): If no current method exist, use
17498 current_static_block to link static initializer blocks.
17499 (exit_block): Rewritten to use current_static_block when no current
17500 method decl exists.
17501 (lookup_name_in_blocks): Use GET_CURRENT_BLOCK.
17502 (patch_return): Forbid the use of `return' in static initializers.
17503 (patch_throw_statement): Fixed indentation. Issue specific error
17504 for uncaught thrown checked exception in static initializer
17505 blocks. Removed FIXME.
17507 1999-03-25 Zack Weinberg <zack@rabi.columbia.edu>
17509 * java/Make-lang.in: Remove all references to gcj.o/gcj.c.
17510 Link gcj from gcc.o.
17512 1999-03-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
17514 * parse.y (find_applicable_accessible_methods_list): When dealing
17515 with interface: ensure that a given interface or java.lang.Object
17516 are searched only once.
17518 1999-03-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17520 * gjavah.c (print_c_decl): Remove unused argument `flags'.
17522 * jcf-dump.c (print_access_flags): Add braces around if-else.
17524 * jvspec.c (lang_specific_driver): Wrap variable `len' in macro
17527 * lex.c (build_wfl_node): Add static prototype.
17529 * lex.h (build_wfl_node): Remove static prototype.
17531 * parse.y: Include lex.c early enough to declare everything needed.
17532 Ensure calls to `build_wfl_node' pass the proper arguments.
17533 (create_class): Remove unused variable `super_decl'.
17534 (get_printable_method_name): Initialize variable `name'.
17536 1999-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
17538 * Changelog: Fixed 1999-03-22 typos.
17539 * lang.c (lang_decode_option): Fixed typo in error string in the
17542 1999-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
17544 * Makefile.in (JAVA_OBJS): Added entry xref.o.
17545 (xref.o): New rule.
17546 * java-tree.h (flag_emit_xref): Declared extern.
17547 * lang.c (xref.h): Included.
17548 (flag_emit_xref): New global variable.
17549 (lang_decode_option): Added support for -fxref.
17551 * xref.h: Likewise.
17553 1999-03-21 Manfred Hollstein <manfred@s-direktnet.de>
17555 * Make-lang.in ($(GCJ)$(exeext)): Add intl.o to list of files to be
17558 1999-03-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17560 * Makefile.in (jcf-dump.o): Depend on $(CONFIG_H)
17561 $(srcdir)/../system.h and $(JAVA_TREE_H).
17562 (jcf-io.o): Depend on $(JAVA_TREE_H).
17563 (mangle.o): Likewise.
17565 * check-init.c (check_cond_init): Add static prototype.
17567 * class.c (build_java_method_type, hashUtf8String,
17568 make_field_value, get_dispatch_vector, get_dispatch_table,
17569 append_gpp_mangled_type, mangle_static_field): Likewise.
17570 (strLengthUtf8): Hide unused definition.
17571 (hashUtf8String): Const-ify.
17572 (make_field_value): Un-ANSI-fy.
17574 * constants.c: Move inclusion of jcf.h above java-tree.h.
17575 (set_constant_entry, find_class_or_string_constant,
17576 find_name_and_type_constant, get_tag_node,
17577 build_constant_data_ref): Add static prototype.
17579 * decl.c (push_jvm_slot, builtin_function,
17580 lookup_name_current_level): Likewise.
17581 (builtin_function): Const-ify.
17583 * except.c (expand_start_java_handler, expand_end_java_handler):
17584 Add static prototype.
17586 * expr.c (flush_quick_stack, push_value, pop_value,
17587 java_stack_swap, java_stack_dup, build_java_athrow,
17588 build_java_jsr, build_java_ret, expand_java_multianewarray,
17589 expand_java_arraystore, expand_java_arrayload,
17590 expand_java_array_length, build_java_monitor, expand_java_pushc,
17591 expand_java_return, expand_java_NEW, expand_java_INSTANCEOF,
17592 expand_java_CHECKCAST, expand_iinc, expand_java_binop, note_label,
17593 expand_compare, expand_test, expand_cond, expand_java_goto,
17594 expand_java_call, expand_java_ret, pop_arguments, expand_invoke,
17595 expand_java_field_op, java_push_constant_from_pool): Likewise.
17597 (decode_newarray_type, expand_iinc): Un-ANSI-fy.
17598 (build_java_arraynull_check): Mark parameters `node' and `type'
17599 with ATTRIBUTE_UNUSED.
17600 (note_label): Likewise for parameter `current_pc'.
17601 (expand_java_call, expand_java_ret): Hide unused definition.
17603 * java-tree.h (make_class, build_constants_constructor,
17604 java_set_exception_lang_code, pop_labeled_block, emit_handlers,
17605 init_outgoing_cpool, register_class, emit_register_classes,
17606 java_layout_seen_class_methods): Prototype.
17607 (unicode_mangling_length): Const-ify.
17608 (append_gpp_mangled_name, append_gpp_mangled_classtype,
17609 emit_unicode_mangled_name, format_int, format_uint,
17610 jcf_trim_old_input, jcf_print_utf8, jcf_print_char,
17611 jcf_print_utf8_replace, open_class): Prototype.
17613 * jcf-dump.c: Include "config.h", not <config.h>. Don't include
17614 <stdio.h>. Include tree.h/java-tree.h.
17615 (utf8_equal_string usage, process_class): Add static prototype.
17616 (open_class): Don't prototype this here.
17617 (utf8_equal_string): Match arguments to format specifiers.
17618 (HANDLE_CODE_ATTRIBUTE, BRANCH, JSR, RET, LOOKUP_SWITCH,
17619 TABLE_SWITCH, disassemble_method): Likewise.
17621 * jcf-io.c: Include tree.h/java-tree.h.
17622 (open_class, find_classfile, jcf_print_utf8,
17623 jcf_print_utf8_replace): Const-ify.
17625 * jcf-parse.c (parse_zip_file_entries, process_zip_dir,
17626 parse_class_file): Add static prototype.
17627 (find_in_current_zip): Match definition to existing static
17630 * jcf-write.c: Include jcf.h before tree.h/java-tree.h.
17631 (alloc_chunk, append_chunk, append_chunk_copy, gen_jcf_label,
17632 finish_jcf_block, define_jcf_label, get_jcf_label_here,
17633 put_linenumber, localvar_alloc, localvar_free, get_access_flags,
17634 write_chunks, adjust_typed_op, generate_bytecode_conditional,
17635 generate_bytecode_return, perform_relocations, init_jcf_state,
17636 init_jcf_method, release_jcf_state, generate_classfile):
17637 Add static prototype.
17638 (emit_unop): Mark parameter `type' with ATTRIBUTE_UNUSED.
17639 (make_class_file_name): Const-ify.
17641 * jcf.h (find_classfile): Const-ify.
17643 * jv-scan.c (reset_report): Remove prototype.
17645 * jvgenmain.c: Include jcf.h/tree.h/java-tree.h.
17646 (error): Rewrite to allow varargs.
17648 * lang.c (lang_f_options): Const-ify.
17650 * lex.c (java_parse_escape_sequence): Add static prototype.
17651 (java_allocate_new_line): Match definition to existing static
17654 * mangle.c Include tree.h/java-tree.h.
17655 (unicode_mangling_length, emit_unicode_mangled_name,
17656 append_gpp_mangled_name, append_gpp_mangled_classtype): Const-ify.
17658 * parse.h (jdep_code): Remove trailing comma in enumeration.
17659 (java_get_line_col): Move prototype outside of !JC1_LITE test.
17660 (reset_report): Add prototype.
17662 * verify.c (push_pending_label, merge_types): Add static
17665 * zipfile.h (opendir_in_zip, open_in_zip): Prototype.
17667 1999-03-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
17669 * parse.y (find_applicable_accessible_methods_list): Extend the
17670 search to superinterfaces when relevant.
17671 (search_applicable_methods_list): New function.
17673 1999-03-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
17675 * class.c (unmangle_classname): Implemented stricter testing
17676 before setting the QUALIFIED_P flag on an identifier.
17678 1999-03-16 Per Bothner <bothner@cygnus.com>
17680 * parse.y (java_complete_lhs): Call force_evaluation_order
17681 after patch_newarray.
17682 (patch_binop): Don't call fold if there are side effects.
17684 1999-03-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
17686 * parse.y (java_stabilize_reference): Use save_expr instead of
17687 building a SAVE_EXPR node.
17688 (java_complete_lhs): Patch the resulting string of the `+='
17689 operator (if necessary) and complete the RHS after having built
17692 1999-03-15 Per Bothner <bothner@cygnus.com>
17694 * class.c (make_class): Don't set CLASS_P here (because
17695 this function is also called by build_java_array_type).
17696 (push_class): Set CLASS_P here instead.
17697 * parse.h (TYPE_CLASS_P): Check for TYPE_ARRAY_P is redundant.
17699 * jcf-dump.c (print_access_flags): Take extra parameter to indicate
17700 context. If the context is class, perfer "super" over "synchronized".
17701 * jcf-write.c (generate_classfile): Don't add ACC_SUPER if interface.
17703 * parse.y (create_class): Don't call parser_check_super here;
17704 it is not robust. Always wait until later.
17706 * parse.y (method_header): For interfaces, set ACC_ABSTRACT (to
17707 match what JDK 1.2 does), but don't set ACC_PUBLIC.
17709 1999-03-13 Per Bothner <bothner@cygnus.com>
17711 * lex.c (java_read_char): UNGET invalid non-initial utf8 character.
17712 * lex.h (UNGETC): Change misleading macro.
17714 1999-03-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
17716 * parse.y (java_stabilize_reference): Return NODE when patching a
17718 (java_complete_lhs): Put parenthesis around truth values.
17720 1999-03-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
17722 * class.c (layout_class_method): Don't make rtl for interface
17724 * parse.h (GET_TYPE_NAME): New macro.
17725 * parse.y (if_then_statement:): Fixed indentation.
17726 (if_then_else_statement:): Likewise.
17727 (for_statement:): Fixed spacing.
17728 (try_statement:): Fixed indentation.
17729 (create_interface): Don't force interfaces to be abstract.
17730 (method_header): Abstract methods are OK in interfaces.
17731 (declare_local_variables): Fixed typo in comment.
17732 (java_complete_expand_method): Fixed indentation.
17733 (resolve_qualified_expression_name): Use GET_TYPE_NAME to report
17734 non accessible fields.
17735 (java_stabilize_reference): New function.
17736 (java_complete_lhs): Fixed indentation. Use
17737 java_stabilize_reference in compound assignment. Insert the
17738 cast. If not processing `+' fix string constants before processing
17741 1999-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17743 * constants.c (find_class_or_string_constant): Cast variable `j'
17744 to a `jword' when comparing against one.
17746 * expr.c (java_lang_expand_expr): Remove unused variables
17747 `has_finally_p' and `op0'.
17749 * gjavah.c (print_field_info): Cast a value to jint when comparing
17750 against one. Likewise for a jlong.
17751 (add_namelet): Likewise cast a `sizeof' to an int when comparing
17752 against a signed quantity.
17754 * jcf-dump.c (print_signature_type): Remove unused variable `digit'.
17755 (print_signature): Don't needlessly dereference variable `str'
17757 * jcf-reader.c (get_attribute): Mark variables `max_stack' and
17758 `max_locals' with ATTRIBUTE_UNUSED.
17759 (jcf_parse_class): Likewise for variable `index'.
17761 * parse.h (reverse_jdep_list): Remove static prototype.
17763 * parse.y (build_jump_to_finally): Remove prototype and definition.
17764 (reverse_jdep_list): Add static prototype.
17766 * typeck.c (convert_ieee_real_to_integer): Remove unused variables
17767 `assignment' and `expr_decl'.
17769 * verify.c (verify_jvm_instructions): Remove unused label `bad_ldc'.
17771 1999-03-12 Andrew Haley <aph@cygnus.com>
17773 * jcf-path.c (add_entry): alloca len+2 rather than len+1 bytes;
17774 we'll need a directory separator and a null character.
17776 1999-03-10 Per Bothner <bothner@cygnus.com>
17778 * jcf-write.c (generate_bytecode_insns): Handle __builtin_fmod, for %.
17780 Tue Mar 9 11:52:08 1999 Alexandre Petit-Bianco <apbianco@cygnus.com>
17782 * parse.y (method_header): Don't set ACC_ABSTRACT flags on
17785 1999-03-05 Per Bothner <bothner@cygnus.com>
17787 * lex.c (java_parse_end_comment): Take extra parameter (next char).
17789 * class.c (build_utf8_ref): Fix possible name class/ambiguity.
17791 * class.c (layout_class_method): A static method in a base class
17792 is never overridden, so treat it like it doesn't exist.
17793 However, do complain about private non-static method overriding
17794 public static method.
17796 * parse.y: Don't set unused INITIALIZED_P flag.
17797 * java-tree.h (INITIALIZED_P): Removed no-longer needed flag.
17799 * parse.y (find_expr_with_wfl): Optimize tail-calls.
17800 (build_array_from_name): Re-order &index[string] to &string[index].
17802 * parse.y (java_complete_lhs): Don't call patch_assignment if rhs is
17803 error_mark (it might catch more errors, but it is more likely to lose).
17805 1999-03-06 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17807 * Makefile.in (jcf-parse.o): Depend on $(PARSE_H).
17808 (parse-scan.o): Depend on toplev.h.
17810 * class.c (make_method_value): Add prototype. Make it static.
17811 Remove unused second argument, caller changed.
17813 * expr.c (java_lang_expand_expr): Remove unused variable
17816 * java-tree.h: Don't prototype find_in_current_zip.
17817 Add prototypes for verify_constant_pool, start_java_method,
17818 end_java_method, give_name_to_locals, expand_byte_code,
17819 open_in_zip, set_constant_value, find_constant1, find_constant2,
17820 find_utf8_constant, find_string_constant, find_class_constant,
17821 find_fieldref_index, find_methodref_index, write_constant_pool,
17822 count_constant_pool_bytes and encode_newarray_type.
17824 * jcf-dump.c: Remove unused variable `LONG_temp'.
17826 * jcf-parse.c: Include parse.h.
17827 (jcf_parse_source): Remove unused parameter, all callers changed.
17828 (jcf_figure_file_type): Add static prototype.
17829 (find_in_current_zip): Likewise. Also remove unused parameter,
17830 all callers changed.
17831 (read_class): Initialize variable `saved_pos'.
17833 * jcf-reader.c (jcf_parse_preamble): Mark variables
17834 `minor_version' and `major_version' with ATTRIBUTE_UNUSED.
17836 * lex.c (java_is_eol): Wrap prototype and definition in !JC1_LITE.
17837 (java_init_lex): Wrap variable `java_lang_imported' in !JC1_LITE.
17838 (java_parse_doc_section): Initialize variable `seen_star'.
17839 (java_lex): Wrap variable `number_beginning' in !JC1_LITE.
17840 (java_lex_error): Mark parameters `msg' and `forward' with
17842 (java_get_line_col): Mark parameters `filename' and `line' with
17845 * parse-scan.y: Include toplev.h.
17846 (yyerror): Mark parameter `msg' with ATTRIBUTE_UNUSED.
17848 * parse.h: use `struct JCF', not plain `JCF'.
17849 (java_parser_context_save_global, java_expand_classes
17850 java_parser_context_restore_global, java_parse): Add prototypes.
17852 * typeck.c (convert_ieee_real_to_integer): Remove unused variable
17855 1999-02-24 Per Bothner <bothner@deneb.cygnus.com>
17857 * check-init.c (check_init): COPYN takes word count, not bit count.
17859 1999-02-26 Per Bothner <bothner@cygnus.com>
17861 * typeck.c (convert_ieee_real_to_integer): Use save_expr instead of
17862 explicit build_decl. (Avoids crash in reload when optimizing.)
17864 1999-02-25 Per Bothner <bothner@cygnus.com>
17866 * decl.c (complete_start_java_method): Handle synchronized method
17867 even when compiling from bytecode.
17869 1999-02-26 Tom Tromey <tromey@cygnus.com>
17871 * gjavah.c (add_class_decl): Only generate `#include' if outer
17872 class is not the name of the class we are processing. Correctly
17873 append `.h' in #include.
17874 (process_file): Clean up newlines around generated `#include's.
17875 (decode_signature_piece): Correctly handle inner classes.
17876 (struct include): New structure.
17877 (all_includes): New global.
17878 (print_include): New function.
17879 (add_class_decl): Use it.
17880 (process_file): Likewise.
17881 (add_class_decl): Generate include for java-array.h if array
17883 (process_file): Don't generate java-array.h include.
17885 * gjavah.c (add_namelet): Check for standard package names here.
17886 (add_class_decl): Don't check for standard package names here.
17888 1999-02-25 Tom Tromey <tromey@cygnus.com>
17890 * parse.y (read_import_dir): Use `|=', not `+=', to set `found'.
17891 When reading a zip file, only use strncmp if both strings are
17892 bigger than the buffer length. Initialize `k' when looping
17895 1999-02-24 Tom Tromey <tromey@cygnus.com>
17897 * gjavah.c (struct namelet): New structure.
17898 (add_namelet): New function.
17899 (print_namelet): New function.
17900 (print_class_decls): Use add_namelet and print_namelet to generate
17901 namespaces and not classes.
17902 (method_printed): New global.
17903 (HANDLE_END_METHOD): Examine method_printed.
17904 (print_method_info): Set method_printed when required. Print
17905 error if function to be ignored is marked virtual. Handle $finit$
17907 (METHOD_IS_FINAL): New macro.
17908 (print_field_info): Use it.
17909 (HANDLE_METHOD): Clear method_printed.
17910 (method_pass): New global.
17911 (HANDLE_END_FIELD): Call add_class_decl on the first pass.
17912 (process_file): Do two passes over both fields and methods.
17913 (HANDLE_METHOD): Examine method_pass.
17914 (root): New global.
17915 (add_class_decl): New function.
17916 (print_class_decls): Don't scan over entire constant pool.
17918 1999-02-23 Tom Tromey <tromey@cygnus.com>
17920 * jvspec.c (lang_specific_driver): Recognize -fsyntax-only and
17921 disable linking in that case.
17923 1999-02-20 Tom Tromey <tromey@cygnus.com>
17925 * jcf.h (UTF8_GET): Mask first byte of 3-byte encoding with 0x0f,
17928 1999-02-21 Per Bothner <bothner@cygnus.com>
17930 * decl.c (build_result_decl), java-tree.h: New method.
17931 (complete_start_java_method): Handle synchronized methods.
17932 Don't build DECL_RESULT here. (Ordering dependency problem.)
17933 (start_java_method): Call build_result_decl here instead ...
17934 * parse.y (java_complete_expand_method): ... and here.
17935 (expand_start_java_method): Don't call complete_start_java_method here.
17936 (java_complete_expand_method): Call it here instead.
17937 * parse.h (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Moved to ..
17938 * java-tree.h: ... here.
17940 * expr.c (force_evaluation_order): Fix typo, don't handle ARRAY_REF.
17941 * parse.y (java_complete_lhs): Don't call force_evaluation_order
17942 for ARRAY_REF - it doesn't work when array bounds are checked.
17943 (patch_array_ref): Handle it here instead.
17945 * jcf-write.c (generate_classfile): Emit "Exceptions" attribute.
17947 1999-02-19 Per Bothner <bothner@cygnus.com>
17949 Force left-to-right evaluation of binary operations etc.
17950 * expr.c (force_evaluation_order), java-tree.h: New function.
17951 * parse.y (java_complete_lhs): Pass binary operations, procedure
17952 calls, and ARRAY_REFs to force_evaluation_order.
17953 (various): Set TREE_SIDE_EFFECTS more carefully.
17955 Tolerate random (non-UTF8) encoding in comments without complaining.
17956 * lex.c (java_read_char): Return 0xFFFE if bad UTF8 encoding.
17957 (java_is_eol): Handle '\r' followed by '\n' instead of vice versa.
17959 * parse.y (resolve_qualified_expression_name): Handle error_mark.
17960 (java_complete_node case EXPR_WITH_FILE_LOCATION): Likewise.
17962 * parse.y (java_complete_lhs): Ignore an empty statement in a
17963 COMPOUND_EXPR. Don't complain about empty statement after return.
17965 1999-02-19 Per Bothner <bothner@cygnus.com>
17967 * parse.y (obtain_incomplete_type): Don't wrap unknown types
17968 in TREE_LIST - just chain the POINTER_TYPEs together.
17969 (resolve_class): If type already resolved, return decl.
17970 After resolving, update TREE_TYPE(class_type), and name (if array).
17971 * parse.h (do_resolve_class), parse.y: Make non-static.
17972 * class.c (maybe_layout_super_class): Take this_class argument.
17973 Do do_resolve_class if necessary.
17974 (layout_class, layout_class_methods): Adjust calls appropriately.
17975 * parse.h (JDEP_TO_RESOLVE, JDEP_RESOLVED_DECL, JDEP_RESOLVED,
17976 JDEP_RESOLVED_P): Redefined for new TREE_LIST-less convention.
17977 * typeck.c (build_java_array_type): Don't call layout_class.
17979 1999-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
17981 * parse.y (check_pkg_class_access): Allow private class access
17982 within the same package.
17983 (strip_out_static_field_access_decl): New function.
17984 (patch_unaryop): Call strip_out_static_field_access_decl on ++/--
17985 operator argument before testing its nature.
17987 1999-02-03 Per Bothner <bothner@cygnus.com>
17989 * java-tree.def (FINALLY_EXPR): Removed. (Now uses TRY_FINALLY_EXPR.)
17990 (TRY_EXPR): Simplify - it no longer has a finally clause.
17991 * check-init.c (check_init): Handle TRY_FINALLY_EXPR.
17992 Simpler handling of TRY_EXPR, which no longer has a finally clause.
17993 * expr.c (java_lang_expand_expr): Likewise.
17994 * java-tree.h (CATCH_EXPR_GET_EXPR): Removed - no longer needed.
17995 * parse.h (java_get_catch_block), parse.y: Removed - no longer needed.
17996 * parse.y (java_complete_lhs): Add support for TRY_FIANLLY_EXPR.
17997 (build_try_statement): Remove finally parameter and handling.
17998 (build_try_finally_statement): New function.
17999 (patch_try_statement): No longer need to support finally clause.
18000 (try_statement): Update grammar action rules.
18001 * jcf-write.c (generate_bytecode_insns): Handle TRY_FINALLY_EXPR.
18002 Simpler handling of TRY_EXPR, which no longer has a finally clause.
18004 1998-11-26 Andrew Haley <aph@viagra.cygnus.co.uk>
18006 * jcf-parse.c (get_constant): Add braces around computation of 'd'
18007 when REAL_ARITHMETIC is not defined. [Oct 26 fix got overwritten -PB]
18009 1999-02-17 Andrew Haley <aph@cygnus.com>
18011 * class.c (build_utf8_ref): Back out broken patch which was
18012 intended to to output signatures using '.' as a separator.
18014 * class.c (make_class_data): Output signatures using '.' as a
18015 separator, rather than '/'.
18016 (mangled_classname): Likewise.
18017 (make_field_value): Likewise.
18018 (make_method_value): Likewise.
18019 * constants.c (alloc_class_constant): Likewise.
18020 * expr.c (build_invokeinterface): Likewise.
18022 1999-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
18024 * parse.y (valid_builtin_assignconv_identity_widening_p): Got rid
18025 of an ancient workaround.
18027 1999-02-10 Jeffrey A Law (law@cygnus.com)
18029 * jvspec.c (xmalloc): Kill the prototype. It does not belong
18032 1999-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
18034 * lex.c (yylex): Encode \0 as UTF8.
18036 1999-02-10 Tom Tromey <tromey@cygnus.com>
18038 * jvspec.c (lang_specific_driver): Use libgcj, not libjava.
18039 * Makefile.in (jcf-path.o): Define LIBGCJ_ZIP_FILE.
18040 (libgcj_zip): Renamed.
18041 * jcf-path.c (add_entry): Use LIBGCJ_ZIP_FILE, not
18043 (jcf_path_init): Use LIBGCJ_ZIP_FILE.
18045 * jvspec.c (THREAD_NAME): Renamed -lqthreads to -lgcjcoop.
18046 (GC_NAME): Renamed -lgc to -lgcjgc.
18048 1999-02-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
18050 * lex.c (java_lang_cloneable): Initialize.
18051 * parse.y (java_lang_cloneable): New static variable.
18052 (qualify_ambiguous_name): Take CONVERT_EXPR into account when
18053 doing one more qualification round.
18054 (valid_ref_assignconv_cast_p): Reject null source or
18055 destination. Allow an array to be cast into java.lang.Cloneable.
18056 (patch_cast): Swapped two first arguments to first call to
18057 valid_ref_assignconv_cast_p.
18059 1999-02-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
18061 * parse.h: DECL_P renamed JDECL_P.
18062 * parse.y: DECL_P replaced by JDECL_P.
18063 (build_array_from_name): Always use pointer's type.
18064 (patch_bc_statement): Extra code to search continue target in a
18065 for loop. Fixed comments. Continue target is current loop when
18068 1999-02-05 Andrew Haley <aph@cygnus.com>
18070 * class.c (make_class_data): The superclass of an interface should
18071 be null, not class Object.
18073 * lex.c (java_lex): Sign extend hex literals.
18075 1999-02-04 Andrew Haley <aph@cygnus.com>
18077 * class.c (build_utf8_ref): Output signatures using '.' as a
18078 separator, rather than '/'.
18079 (make_class_data): Likewise.
18081 1999-02-03 Marc Espie <Marc.Espie@liafa.jussieu.fr>
18083 * Make-lang.in ($(GCJ)(exeext)): Remove choose-temp.o, pexecute.o and
18084 mkstemp.o. Get them from libiberty now.
18086 1999-02-02 Jeffrey A Law (law@cygnus.com)
18088 * jcf-io.c: Do not include sys/stat.h or sys/wait.h
18090 1999-02-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
18092 * jvspec.c (xmalloc): Fix the prototype to match the one obtained
18095 1999-02-02 Per Bothner <bothner@cygnus.com>
18097 Optimize: `return (a ? b : c)' as: `if (a) return b; else return c;'.
18098 * jcf-write.c (generate_bytecode_return): New function.
18099 (generate_bytecode_insns): Use it, for RETURN_EXPR.
18101 * jcf-write.c (generate_bytecode_insns): For REAL_CST that is 0 or 1,
18102 generate special [fd]const_[01] instructions.
18104 * jcf-parse.c (yyparse): Don't emit_register_classes if -fsyntax-only.
18106 * verify.c (verify_jvm_instructions): Do INVALIDATE_PC after
18107 handling OPCODE_lookupswitch or OPCODE_tableswitch.
18109 1999-02-01 Per Bothner <bothner@cygnus.com>
18111 * parse.y (patch_method_invocation): Handle calling static methods,
18112 even in the form EXPR.METHOD(ARGS), not just TYPE.METHOD(ARGS).
18114 * parse.y (java_complete_lhs): Don't complain about unreachable
18115 exit condition in a do-while statement.
18117 1999-01-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
18119 * lex.c (java_read_char): Fixed utf8 decoding.
18120 (java_unicode_2_utf8): Fixed utf8 encoding in the 0x800-0xffff
18122 * parse.y (valid_builtin_assignconv_identity_widening_p): Fixed
18123 comments. Local variable `all_primitive' is gone. Broadened
18124 acceptance of `0' to floating point targets. `long' can now be
18125 widened to `double' or `float'.
18126 (valid_method_invocation_conversion_p): Added leading
18127 comment. Fixed tabulation.
18128 (build_string_concatenation): Optimize out left or right empty
18131 1999-01-28 Per Bothner <bothner@cygnus.com>
18133 * jcf-write.c (localvar_alloc): Only emit entry for
18134 LocalVariableTable if debug_info_level > DINFO_LEVEL_TERSE.
18135 (generate_bytecode_insns): Only call put_linenumber if
18136 debug_info_level > DINFO_LEVEL_NONE.
18137 * jvspec.c (lang_specific_driver): If no -O* or -g* option
18138 is specified, add -g1 (for compatibility wih javac).
18140 1999-01-28 Hans-Peter Nilsson <hp@axis.se>
18142 * java/Makefile.in: Add missing dependencies for jcf-dump.o,
18143 gjavah.o, check-init.o, jv-scan.o
18145 1999-02-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
18147 * Makefile.in (gjavah.o): Depend on $(CONFIG_H) and system.h.
18149 * gjavah.c: Include config.h and system.h.
18151 * javaop.h (inline): Don't define, its handled by system.h.
18152 (WORD_TO_FLOAT, WORDS_TO_LONG, WORDS_TO_DOUBLE): Change these
18153 from `inline' to `static inline'.
18155 * jcf.h (inline): Don't define, its handled by system.h.
18157 * lex.c (inline): Likewise.
18159 1999-01-31 Zack Weinberg <zack@rabi.columbia.edu>
18161 * lang-specs.h: Map -Qn to -fno-ident.
18163 1999-01-29 Richard Henderson <rth@cygnus.com>
18165 * check-init.c (check_init): Fix CLEANUP_POINT_EXPR typo.
18167 1999-01-29 Tom Tromey <tromey@cygnus.com>
18169 * parse.h (BUILD_APPEND): If ARG is a non-String object reference,
18170 then cast it to Object before calling `append' method.
18172 1999-01-28 Per Bothner <bothner@cygnus.com>
18174 * check-init.c (check_bool2_init, check_bool_init, check_init):
18175 Handle TRUTH_AND_EXPR, TRUTH_OR_EXPR, and TRUTH_XOR_EXPR.
18176 * jcf-write.c (generate_bytecode_insns): Likewise.
18178 1999-01-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
18180 * jcf-parse.c (jcf_parse): Don't parse the same class file twice.
18181 * parse.y (patch_cast): Allow a boolean to be cast into a
18184 1999-01-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
18186 * parse.y: (class_declaration:): Fixed indentation.
18187 (class_member_declaration:): Extra `;' after field declaration now
18189 (interface_declaration:): Removed debug messages in error reports.
18190 (patch_binop): Nodes created and returned inherit the orignal
18191 node's COMPOUND_ASSIGN_P flag value.
18192 (patch_cast): Fix cast from char to floating point.
18194 1999-01-25 Andrew Haley <aph@cygnus.com>
18196 * except.c, java-except.h (expand_resume_after_catch): new
18198 * expr.c (java_lang_expand_expr): call expand_resume_after_catch
18199 to branch back to main flow of control after a catch block.
18201 1999-01-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
18203 * Makefile.in (parse.o): Depend on $(CONFIG_H) and
18204 $(srcdir)/../system.h.
18205 (class.o): Depend on $(PARSE_H) and $(srcdir)/../output.h.
18206 (jcf-parse.o): Depend on $(srcdir)/../toplev.h.
18207 (jcf-write.o): Likewise.
18208 (jv-scan.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
18209 (mangle.o): Depend on $(srcdir)/../toplev.h.
18210 (parse-scan.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
18211 (zextract.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
18213 * class.c: Include output.h and parse.h.
18214 (mangled_classname): Add the `const' keyword to a char*.
18215 (find_named_method): Hide unused function definition.
18216 (build_utf8_ref): Change type of variable `c' to unsigned char.
18217 Use ISALPHA/ISDIGIT instead of isalpha/isdigit.
18218 (build_class_ref): Add the `const' keyword to a char*.
18219 (layout_class_method): Remove unused variable `buf'.
18221 * decl.c (find_local_variable): Remove unused variable `rtl'.
18222 (pushdecl): Likewise for variables `different_binding_level' and
18224 (pushlevel): Mark parameter `unused' with ATTRIBUTE_UNUSED.
18225 (maybe_build_cleanup): Likewise for parameter `decl'.
18227 * except.c (expand_start_java_handler): Mark parameter `range'
18228 with ATTRIBUTE_UNUSED.
18230 * expr.c: Include except.h.
18231 (pop_type): Remove unused variable `i'.
18232 (pop_value): Likewise for variables `n_words' and `i'.
18233 (expand_java_arrayload): Likewise for variable `convert'.
18234 (java_lang_expand_expr): Likewise for variables `op0', `type',
18235 `mode', `unsignedp', `node' and `elements'.
18236 (expand_byte_code): Likewise for variables `prev_eh_ranges' and
18238 (process_jvm_instruction): Add a `const' qualifier to a char*.
18240 * gjavah.c (output_directory): Add the `const' keyword to a char*.
18241 (temp_directory): Likewise.
18242 (print_c_decl): Likewise.
18243 (print_method_info): Likewise.
18244 (decode_signature_piece): Likewise.
18245 (print_mangled_classname): Likewise.
18247 * java-except.h: Provide prototypes for maybe_start_try,
18248 maybe_end_try and add_handler.
18250 * java-tree.h (mangled_classname): Add the `const' keyword to a char*.
18251 (parse_error_context): Likewise. Also add ATTRIBUTE_PRINTF_2.
18252 (pushdecl_top_level, alloc_class_constant, unicode_mangling_length,
18253 init_expr_processing, push_super_field, init_class_processing,
18254 can_widen_reference_to, class_depth, verify_jvm_instructions,
18255 maybe_pushlevels, maybe_poplevels, process_jvm_instruction,
18256 set_local_type, merge_type_state, push_type, load_type_state,
18257 add_interface, find_in_current_zip, append_gpp_mangled_classtype,
18258 emit_unicode_mangled_name): Add prototypes.
18260 * jcf-dump.c (print_constant): Add the `const' keyword to a char*.
18261 (print_signature_type): Use ISDIGIT, not isdigit.
18262 (print_signature): Remove unused variable `j'.
18264 * jcf-io.c (jcf_filbuf_from_stdio): Cast the result of `fread' to
18265 int when comparing against one.
18267 * jcf-parse.c: Include toplev.h.
18269 * jcf-write.c: Likewise. Don't include <string.h> or <sys/stat.h>.
18270 (localvar_free): Remove unused variable `i'.
18271 (generate_bytecode_conditional): Likewise for variable `kind'.
18273 * jv-scan.c: Include config.h and system.h. Remove redundant
18274 OS header and gansidecl.h includes.
18275 (warning): Add the `const' keyword to a char*. Also add
18276 ATTRIBUTE_PRINTF_1 to the prototype. Check ANSI_PROTOTYPES, not
18277 __STDC__, when determining whether to use ANSI-isms.
18278 (fatal): Likewise. Also add ATTRIBUTE_UNUSED.
18279 (xmalloc): Don't redundantly prototype here.
18280 (main): Remove unused parameter `envp'. Also fix the arguments
18281 passed to function `fatal' to match the format specifier.
18283 * lang.c (java_tree_code_name): Add the `const' keyword to a char*.
18285 * mangle.c: Include toplev.h.
18286 (emit_unicode_mangled_name): Declare parameter `len'.
18288 * parse.y (parse_warning_context): Add the `const' keyword to a
18289 char*. Also add ATTRIBUTE_PRINTF_2 to the prototype. Check
18290 `ANSI_PROTOTYPES' not `__STDC__' for whether to use ANSI-isms.
18291 (issue_warning_error_from_context): Add the `const' keyword to
18293 (parse_error_context): Likewise. Also check `ANSI_PROTOTYPES'
18294 not `__STDC__' for whether to use ANSI-isms.
18296 * typeck.c (incomplete_type_error): Mark parameters `value' and
18297 `type' with ATTRIBUTE_UNUSED.
18298 (parse_signature_type): Use ISDIGIT, not isdigit.
18300 * verify.c (check_pending_block): Add the `const' keyword to a char*.
18301 (verify_jvm_instructions): Likewise. Remove unused variables
18302 `field_name' and `default_val'.
18304 * zextract.c: Include config.h and system.h. Remove redundant
18305 OS header includes.
18307 * zipfile.h: Prototype `read_zip_archive'.
18309 1999-01-21 Andrew Haley <aph@cygnus.com>
18311 * typeck.c (convert): Allow conversions to void type: some
18312 optimizations in gcc do this.
18314 1999-01-21 Andrew Haley <aph@cygnus.com>
18316 * typeck.c (convert_ieee_real_to_integer): New function.
18317 (convert): When not using fast-math and using hardware fp, convert
18318 an IEEE NaN to zero.
18320 1999-01-18 Andrew Haley <aph@cygnus.com>
18322 * parse.y (patch_binop): Do a type conversion from signed to
18323 unsigned and then back to signed when a ">>>" is found.
18325 1999-01-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
18327 * java-tree.h: (check_for_initialization): Added prototype.
18328 * lex.c (java_parse_doc_section): `\n' breaks the `*/' string.
18329 * parse.y (do_resolve_class): Removed unused locals.
18330 (read_import_dir): Likewise.
18331 (resolve_qualified_expression_name): Array creation
18332 expressions are valid primary expressions.
18333 (qualify_ambiguous_name): Likewise.
18334 (patch_synchronized_statement): Removed unused local.
18336 1999-01-17 Jeffrey A Law (law@cygnus.com)
18338 * Makefile.in (zextract.o): Add dependencies.
18340 * Makefile.in: Do not put ^Ls at the start of a line.
18342 1999-01-15 Per Bothner <bothner@cygnus.com>
18344 * expr.c (process_jvm_instruction): Coerce to correct Throwable
18345 sub-type the result of the call that gets the exception value.
18347 * parse.y (java_complete_expand_methods): If flags_syntax_only,
18348 don't call finish_class.
18350 * parse.y (java_check_regular_methods): If METHOD_PRIVATE,
18351 clear found before continuing.
18353 * verify.c (verify_jvm_instructions): On an array load, allow
18354 and handle top of stack to be TYPE_NULL.
18356 * gjavah.c (generate_access): Translate Java package private or
18357 protected access to C++ public, but with a comment.
18359 1999-01-13 Andrew Haley <aph@cygnus.com>
18361 * expr.c (generate_name): Name prefix changed to avoid clashes
18362 with assembler temp labels.
18364 * parse.y (patch_synchronized_statement): Set TREE_SIDE_EFFECTS on
18365 MODIFY_EXPR. Without this, code for the assignment may not be
18366 generated at all and the synchronized statement will read an
18367 uninitialized variable.
18369 1999-01-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
18371 * class.c (maybe_layout_super_class): Fixed returned value.
18372 * lex.c: Added 1999 to the copyright.
18373 (java_init_lex): Initialize java_lang_imported.
18374 * lex.h: Added 1999 to the copyright.
18375 * parse.h: Added 1999 to the copyright.
18376 (REGISTER_IMPORT): Fixed typo in trailing macro.
18377 (CURRENT_OSB): New macro.
18378 (struct parser_ctxt): New fields osb_depth, osb_limit.
18379 * parse.y (java_lang_id): New global variable.
18380 (type_import_on_demand_declaration): Don't import java.lang.* twice.
18381 (array_creation_expression:): Use CURRENT_OSB.
18382 (dims:): Uses a stack to keep track of array dimensions.
18383 (cast_expression:): Use CURRENT_OSB.
18384 (find_expr_with_wfl): Return NULL if node found doesn't meet the
18386 (register_fields): Fixed typos in comment.
18387 (check_method_redefinition): Fixed comment indentation.
18388 (java_check_regular_methods): Set saved found wfl to NULL after
18389 having reinstalled it in the previously found DECL_NAME.
18391 1999-01-10 Richard Henderson <rth@cygnus.com>
18393 * gjavah.c (java_float_finite): Use a union to do type punning.
18394 (java_double_finite): Likewise.
18396 1999-01-09 Per Bothner <bothner@cygnus.com>
18398 * parse.y (build_new_array_init): Don't set EXPR_WFL_LINECOL
18399 on CONSTRUCTOR (since that trashes TREE_CST_RTL).
18400 (patch_new_array_init): Clear TREE_CONSTANT also if INDIRECT_REF.
18401 (register_fields): Set TREE_STATIC on NEW_ARRAY_INIT, not on
18402 CONSTRUCTOR (which causes expand_expr to call output_constant_def).
18403 * expr.c (java_lang_expand_expr): Check TREE_STATIC of NEW_ARRAY_INIT.
18405 1999-01-08 Per Bothner <bothner@cygnus.com>
18407 * check-init.c (check_init): If compiling to native, we don't
18408 see THROW_EXPR. Instead, look for a call to throw_node (_Jv_Throw).
18410 1999-01-08 Tom Tromey <tromey@cygnus.com>
18412 * parse-scan.y (variable_declarator_id): Set or increment
18414 (bracket_count): New global.
18415 (formal_parameter): Handle case where bracket pairs trail variable
18418 1999-01-07 Andrew Haley <aph@viagra.cygnus.co.uk>
18420 * jcf-parse.c (yyparse): variable len changed from a char to an
18421 int to prevent overflow.
18423 1999-01-06 Per Bothner <bothner@cygnus.com>
18425 * java-tree.h: Declare read_class.
18426 * jcf-parse.c (read_class): New function.
18427 (load_class): Now just call read_class.
18429 * java-tree.h (java_parse_abort_on_error): Only return if new errors.
18430 * jcf-parse.c (parse_source_file): Declare save_error_count,
18431 which is needed by java_parse_abort_on_error macro,
18432 * parse.y (java_layout_classes, java_expand_classes): Likewise.
18434 * parse.y (register_fields): Set TREE_STATIC flag of NEW_ARRAY_INIT
18435 constructor, if initializing a static field.
18436 (patch_new_array_init): Set TREE_CONSTANT if it is.
18437 * expr.c (java_lang_expand_expr): For a static array constructor
18438 of primitive elements, allocate the array itself statically.
18439 Disabled until we can set the vtable field statically.
18441 * check-init.c: New file. Checks for definite assignment.
18442 * Makefile.in (JAVA_OBJS): Add check-init.o.
18443 * parse.y (java_complete_expand_method): Call check_for_initialization.
18444 * parse.h (BLOCK_EXPR_DECLS, BLOCK_EXPR_BODY): Moved to java-tree.h.
18446 1999-01-06 Graham <grahams@rcp.co.uk>
18448 * parse.y : include system.h instead of including
18449 standard headers directly with the exception of <dirent.h>.
18451 1999-01-06 Per Bothner <bothner@cygnus.com>
18453 * lex.h: Moved static function declarations to lex.c,
18454 to shut up some -Wall warnings.
18455 * lex.c: Static function declarations moved here.
18456 * jcf-dump.c: Small fixes to shut up -Wall warnings.
18458 1999-01-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
18460 * Make-lang.in ($(GCJ).o): Depend on prefix.h.
18462 1998-12-22 Per Bothner <bothner@cygnus.com>
18464 * expr.c (process_jvm_instruction): Do load_type_state after JSR.
18465 * verify.c (verify_jvm_instructions): Fix off-by-one error.
18467 * jcf-write.c (CHECK_PUT): Add (void) cast to avoid -Wall warnings.
18468 (localvar_alloc): Change return type to void,
18469 (emit_unop): Remove unused variable size.
18471 * jcf-write.c (struct jcf_block): Add new union.
18472 (PENDING_CLEANUP_PC, PENDING_EXIT_PC, UNDEFINED_PC): New macros.
18473 (call_cleanups): New functions.
18474 (struct jcf_partial): New fields num_finalizers and return_value_decl.
18475 (generate_bytecode_insns): Support CLEANUP_POINT_EXPR and
18476 WITH_CLEANUP_EXPR. Handle cleanups in RETURN_EXPR and EXIT_BLOCK_EXPR.
18477 * lang.c (lang_init): Call using_eh_for_cleanups.
18478 * parse.y (java_complete_lhs): For SYNCHRONIZED_EXPR, defer
18479 completing operands to patch_synchronized_statement.
18480 Support CLEANUP_POINT_EXPR, WITH_CLEANUP_EXPR.
18481 (patch_synchronized_statement): Re-write suing CLEANUP_POINT_EXPR and
18482 WITH_CLEANUP_EXPR instead of TRY_EXPR.
18484 1998-12-20 John F. Carr <jfc@mit.edu>
18486 * Make-lang.in: Comment out control-Ls; they upset some makes.
18488 1998-12-18 Tom Tromey <tromey@cygnus.com>
18490 * parse.y (check_class_interface_creation): Use DIR_SEPARATOR
18493 1998-12-17 Tom Tromey <tromey@cygnus.com>
18495 * parse.y (DIR_SEPARATOR): New define.
18496 (check_class_interface_creation): Use it.
18498 * parse-scan.y (report_main_declaration): Recognize
18499 `java.lang.String' in argument to main.
18501 1998-12-16 Per Bothner <bothner@cygnus.com>
18503 * parse.y (create_interface): Remove bogus test.
18505 1998-12-16 Per Bothner <bothner@cygnus.com>
18507 * jcf-parse.c (get_constant): Set TREE_TYPE for string constants.
18508 (HANDLE_CONSTANTVALUE): If flag_emit_class_files, call get_constant.
18510 1998-12-16 Tom Tromey <tromey@cygnus.com>
18512 * parse-scan.y (qualified_name): Use correct sprintf format.
18514 1998-12-15 Tom Tromey <tromey@cygnus.com>
18516 * gjavah.c (print_field_info): Changed how most negative number is
18519 1998-12-14 Per Bothner <bothner@cygnus.com>
18521 * parse.y (fold_constant_for_init): New function.
18522 (resolve_expression_name): Don't replace static final
18523 constant-initialized fields by its value.
18524 (java_complete_lhs): New. Same as java_complete_tree, except does
18525 not replace static final constant-initialized fields by their values.
18526 (register_fields): If there is an initializer, set DECL_INITIAL and
18527 MODIFY_EXPR_FROM_INITIALIZATION_P.
18528 (java_complete_tree): For MODIFY_EXPR, use java_complete_lhs for lhs.
18529 Only call patch_initialized_static_field if
18530 MODIFY_EXPR_FROM_INITIALIZATION_P.
18531 (patch_initialized_static_field): If not valid constant, clear
18534 * parse.y (lookup_field_wrapper): Fix thinko.
18536 * parse.y (java_complete_tree): In EXPR_WITH_FILE_LOCATION,
18537 set and restore global lineno.
18539 1998-12-14 Tom Tromey <tromey@cygnus.com>
18541 * gjavah.c (print_field_info): If value to print is the smallest
18542 value of its size, then print as hex to avoid later warnings from
18545 1998-12-14 Tom Tromey <tromey@cygnus.com>
18547 * gjavah.c (decompile_method): Decompile `return null'.
18548 (process_file): Generate `#pragma interface'.
18549 (method_declared): New global.
18550 (print_method_info): Set it.
18551 (HANDLE_CODE_ATTRIBUTE): Only print it method_declared set.
18552 (print_method_info): Handle abstract methods.
18554 1998-12-13 Per Bothner <bothner@cygnus.com>
18556 * parse.y (patch_method_invocation): If class_decl is null
18557 (e.g. an array type), use original type.
18559 * parse.y (check_thrown_exceptions): Temporary hack to suppress
18560 errors about uncaught exception from clone (of array, specifically).
18562 1998-12-13 Tom Tromey <tromey@cygnus.com>
18564 * gjavah.c (decompile_method): Handle all types of `return'
18565 opcode. Decompile `return this' and `return'.
18566 (method_access): New global.
18567 (print_method_info): Set it.
18568 (decompile_method): Don't decompile a synchronized method.
18570 1998-12-13 Tom Tromey <tromey@cygnus.com>
18572 * jcf-reader.c (jcf_parse_one_method): Recognize
18574 * gjavah.c (HANDLE_END_METHOD): New macro.
18575 (HANDLE_CODE_ATTRIBUTE): New macro.
18576 (decompile_method): New function.
18577 (print_method_info): Don't print `;\n' at end of function decl.
18578 Include java-opcodes.h.
18579 (decompiled): New global.
18581 1998-12-12 Per Bothner <bothner@cygnus.com>
18583 * class.c (build_class_ref): Handle PRIMTYPE.class if
18584 flag_emit_class_files.
18585 * expr.c (expand_java_field_op): Don't optimize java.lang.XXX.TYPE
18586 if flag_emit_class_files.
18587 * parse.y (java_complete_tree): Pre-liminary support for
18588 COMPONENT_REF - only to handle PRIMCLASS.TYPE.
18590 * parse.y (patch_synchronized_statement): Don't call monitorexit
18591 unless block CAN_COMPLETE_NORMALLY. Propagate that flag properly.
18593 * java-tree.h (DECL_LOCAL_STATIC_VALUE): Removed - no longer used.
18595 * zipfile.h (opendir_in_zip): New declaration.
18596 * jcf-io.c (saw_java_source): Moved to jcf-parse.c.
18597 (opendir_in_zip): New function, using code from open_in_zip.
18598 (open_in_zip): Call opendir_in_zip.
18599 (find_class): Remove no-longer-used do_class_file parameter,
18600 but add source_ok parameter. Change logic so if we find a .java file,
18601 we don't look for .class in later classpath emtries.
18602 * jcf-parse.c (load_class): Pass saw_java_source to find_class.
18603 (jcf_figure_file_type): Only call open_in_zip if correct magic number.
18604 * gjavah.c: Update call to find_class.
18605 * jcf-dump.c: Likewise.
18607 * jcf-write.c (put_linenumber): Handle duplicate line numbers.
18608 (generate_bytecode_insns): For EXPR_WITH_FILE_LOCATION, do
18609 nothing if body is empty_stmt_node.
18610 Various little fixes so SP gets correctly adjusted.
18611 For NEW_ARRAY_INIT, handle IGNORE_TARGET.
18612 For CALL_EXPR, test if static first.
18613 (generate_classfile): Ignore fields that are DECL_ARTIFICIAL,
18614 such as the ones we create for Object and Class.
18615 Set and restore current_function_decl.
18616 * parse.y: Check/set IS_AN_IMPORT_ON_DEMAND_P in read_import_dir.
18617 (note_possible_classname): New function.
18618 (read_import_entry): Removed. Merged with read_import_dir.
18619 (read_import_dir): Don't call find_class - that only gives us
18620 the first classpath entry having the needed package.
18621 Use the struct buffer data structure from buffer.h.
18622 (read_import_dir, find_in_imports_on_demand): The remembered
18623 class names now use '.' (not '/') as package separator.
18625 * parse.y (java_complete_expand_methods): Call write_classfile
18626 here, and not in java_expand_classes (which only gets first class).
18628 1998-12-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
18630 * parse.y (<type_declaration>): Do maybe_generate_clinit last.
18631 (register_fields): If a static fields has an initializer, just
18632 chain it on ctxp->static_initialized, and handle later.
18633 (java_complete_expand_methods): Force <clinit> first.
18634 (resolve_expression_name, resolve_field_access): Just get DECL_INITIAL
18635 - it's already been completed.
18636 (patch_initialized_static_field): New function.
18637 (java_complete_field): Call it.
18639 1998-12-12 Per Bothner <bothner@cygnus.com>
18641 * expr.c (encode_newarray_type, build_new_array): New functions.
18642 * java-tree.h: Declare build_new_array.
18643 * jcf-write.c (patch_newarray): Use build_new_array.
18645 * expr.c (java_lang_expand_exp): Support NEW_ARRAY_INIT.
18646 * jcf-write.c (generate_bytecode_insns): Support NEW_ARRAY_INIT.
18648 * parse.y (patch_new_array_init): Re-organize.
18649 Now is passed the actual array (pointer) type of the value.
18650 Set the type of the CONSTRUCTOR to be an ARRAY_TYPE.
18651 (patch_array_constructor): Removed - merged into patch_new_array_init.
18652 (java_complete_tree): Update patch_new_array_init.
18654 * jcf-write.c (find_constant_index): New function.
18655 (generate_bytecode_insns): Use find_constant_index.
18656 (generate_classfile): Use find_constant_index for ConstantValue.
18658 1998-12-11 Tom Tromey <tromey@cygnus.com>
18660 * expr.c (invoke_build_dtable): Renamed dtable -> vtable.
18661 * decl.c (init_decl_processing): Renamed dtable -> vtable.
18662 * class.c (make_class_data): Renamed dtable -> vtable, and
18663 dtable_method_count -> vtable_method_count.
18665 1998-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
18667 * decl.c (long_zero_node, float_zero_node, double_zero_node): New
18668 global variables, initialized.
18669 * java-tree.h (long_zero_node, float_zero_node, double_zero_node):
18670 Declared new global variables.
18671 * lex.c (java_lex): Return long_zero_node, float_zero_node,
18672 double_zero_node, integer_zero_node upon direct matching.
18673 * parse.y (purify_type_name): Added function prototype.
18674 (duplicate_declaration_error_p): Consider new_type as potentially
18675 being a incomplete type. Use purify_type_name on type string.
18676 (method_header): saved_type: unused variable removed. Don't figure
18677 return type if method name is invalid.
18678 (java_complete_tree): Set CAN_COMPLETE_NORMALLY after `node' was
18679 processed by patch_unaryop.
18680 (patch_unaryop): Fixed typo in comment. Re-convert pre/post
18681 increment/decrement node into its original type after binary
18682 numeric promotion on its operands.
18684 1998-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
18686 * parse.y (array_initializer:): Array init operand is NULL_TREE
18687 instead of a TREE_LIST of NULL_TREEs when parsing `{}'. `{,}' is
18688 now an error. Fixed indentation problems.
18689 (patch_string): Handle error_mark_node as an argument.
18690 (patch_new_array_init): Fixed indentation problems.
18691 (array_constructor_check_entry): Removed check on null wfl_value.
18692 Return an error if wfl_value's walk returns an error.
18694 1998-12-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
18696 * java-tree.def (NEW_ARRAY_INIT): New Java tree code.
18697 * lex.c (java_lex): Remember column position before advancing one
18698 token. Retain location information on OCB_TK.
18699 * lex.h (typedef struct java_lc): Added new field.
18700 * parse.h (GET_SKIP_TYPE): New macro.
18701 (QUAL_DECL_TYPE): Redefined using GET_SKIP_TYPE.
18702 * parse.y (build_new_array_init, patch_new_array_init,
18703 patch_array_constructor, maybe_build_array_element_wfl,
18704 array_constructor_check_entry): New function prototypes.
18705 (switch_block:): Tagged <node>.
18706 (OCB_TK): Tagged <operator>.
18707 (array_initializer:): Installed actions.
18708 (variable_initializer): Build location information on element if
18710 (switch_statement:): Fixed indentation typo.
18711 (switch_block:): Redefined default action.
18712 (java_complete_tree): Handle NEW_ARRAY_INIT in MODIFY_EXPR:.
18713 (patch_assignment): Removed duplicate code.
18714 (maybe_build_array_element_wfl, build_new_array_init,
18715 patch_new_array_init, patch_array_constructor,
18716 array_constructor_check_entry): New functions.
18718 1998-12-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
18720 * parse.y (array_initializer): Tagged <node>.
18721 (variable_initializer:): Use default rule.
18722 (array_initializer:): Defined actions.
18723 (variable_initializers:): Likewise.
18724 (resolve_qualified_expression_name): Use DECL_CONTEXT to build
18725 non-static field accesses.
18726 (patch_invoke): Fixed indentation typo.
18727 (java_complete_tree): Likewise.
18728 (build_labeled_block): Changed leading comment. Generate an error
18729 in case of duplicate loop labels.
18730 (patch_conditional_expr): Patch results of string concatenation
18733 1998-12-06 Per Bothner <bothner@cygnus.com>
18735 * constants.c (find_methodref_index): When the class is an interface,
18736 generate CONSTANT_InterfaceMethodref instead of a CONSTANT_MethodRef.
18738 * decl.c (finit_identifier_node): Use "$finit$", rather than
18739 "<finit>" (which Sun's verifier rejects).
18740 * parse.y (maybe_generate_finit): Leave out meaningless final flag.
18741 (generate_field_initialization_code): Removed.
18742 (fix_constructors) Don't add call to $finit$ here (wrong order).
18743 (patch_method_invocation): Add $finit$ call here.
18745 * java-tree.h (CALL_USING_SUPER): New macro.
18746 * parse.y (patch_invoke): Remove im local variable.
18747 (patch_method_invocation, patch_invoke): Don't pass super parameter.
18748 (patch_invoke): Use CALL_USING_SUPER instead of from_super parameter.
18749 (resolve_qualified_expression_name): Maybe set CALL_USING_SUPER.
18751 * jcf-write.c (get_access_flags): Fix typo ACC_PUBLIC -> ACC_FINAL.
18753 * parse.y (java_complete_tree): Don't complain about unreachable
18754 statement if it is empty_stmt_node.
18756 * jcf-write.c (find_constant_wide): New function.
18757 (push_long_const): Use find_constant_wide.
18759 * jcf-write.c (generate_bytecode_insn): Fix bug in switch handling.
18760 (generate_bytecode_insn): Use correct dup variant for MODIFY_EXPR.
18761 Add "redundant" NOTE_PUSH/NOTE_POP uses so code_SP_max gets set.
18762 Emit invokeinterface when calling an interface method.
18763 Emit invokespecial also when calling super or private methods.
18765 * jcf-write.c (generate_classfile): Emit ConstantValue attributes.
18767 1998-12-06 Per Bothner <bothner@cygnus.com>
18769 * jcf-dump.c (INVOKE): If invokeinterface, print number of args.
18771 1998-12-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
18773 * java-tree.h (java_layout_seen_class_methods): New function
18775 (LAYOUT_SEEN_CLASS_METHODS): Macro removed.
18776 * jcf-parse.c (parse_class_file): Call java_layout_seen_class_methods.
18777 * parse.h (PROMOTE_RECORD_IF_COMPLETE): New macro.
18778 * parse.y (method_declarator:): Defined action.
18779 (issue_warning_error_from_context): input_filename saved, set to
18780 the appropriate value and restored after java_error is called.
18781 (build_unresolved_array_type): Fixed comment.
18782 (register_fields): Use PROMOTE_RECORD_IF_COMPLETE.
18783 (method_header): Deal with return type the same way type are
18784 handled for fields and method's parameters and local variables
18786 (check_method_redefinition): Removed extra CR.
18787 (declare_local_variables): Use PROMOTE_RECORD_IF_COMPLETE.
18788 (java_layout_seen_class_methods): New function.
18789 (java_layout_classes): Call java_layout_seen_class_methods.
18791 1998-12-03 Per Bothner <bothner@cygnus.com>
18793 * parse,y (patch_synchronized_statement): Set CAN_COMPLETE_NORMALLY.
18795 1998-12-03 Per Bothner <bothner@cygnus.com>
18797 * jcf-dump.c (main): Fix error message.
18798 * jcf-path.c (add_entry): Style fix.
18800 1998-12-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
18802 * class.c (layout_class_method): Call build_java_argument_signature
18803 on constructors too.
18804 * parse.y (check_method_redefinition): Use TYPE_ARGUMENT_SIGNATURE.
18805 (patch_method_invocation): Define a primary when resolving an
18806 expression name. Augmented comment on code checking illegal `this'
18807 usage. Loosened it test by accepting NEW_CLASS_EXPR.
18809 1998-12-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
18811 * class.c (layout_class_method): Don't report error on non-static
18812 overriding static if the method is private.
18813 * java-tree.h (finish_class): Prototype added.
18814 * lex.c (java_get_line_col): Handle col argument -2 value.
18815 * parse.h: All static method declarations moved to parse.y.
18816 * parse.y: Now contains all static method declarations previously
18818 (find_expr_with_wfl, missing_return_error,
18819 unreachable_stmt_error): New functions.
18820 (java_get_real_method_name): Identify constructors bearing class
18821 names in source code compiled classes only.
18822 (java_complete_expand_methods): Call missing_return_error.
18823 (invocation_mode): Private methods invoked as static methods.
18824 (java_complete_tree): Call unreachable_stmt_error.
18826 1998-12-01 Tom Tromey <tromey@cygnus.com>
18828 * Makefile.in (+target): Removed.
18829 (+xmake_file): Likewise.
18830 (+tmake_file): Likewise.
18831 (.NOEXPORT): Removed duplicate.
18833 1998-11-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
18835 * Makefile.in (jc1, jv-scan): Link with $(SUBDIR_OBSTACK).
18837 * jv-scan.c: Fix xmalloc prototype. Provide an xmalloc definition.
18839 * jvgenmain.c: Remove the xmalloc prototype, we get it from
18840 libiberty.h. Provide an xmalloc definition.
18842 * jvspec.c: Remove the xmalloc prototype.
18844 * parse-scan.y: Include config.h and system.h. Don't include
18845 OS headers or gansidecl.h. Don't prototype xmalloc/xstrdup.
18846 Provide an xstrdup definition.
18848 1998-11-26 Alexandre Oliva <oliva@dcc.unicamp.br>
18850 * jcf-path.c (add_entry): Recognize ".jar" too.
18851 * lang-specs.h: Likewise.
18853 1998-11-26 Per Bothner <bothner@cygnus.com>
18855 * jcf-write.c (generate_bytecode_insns): In Call_EXPR, handle
18856 soft_monitorenter_node, soft_monitorexit_node, throw_node.
18858 * jcf-write.c (generate_bytecode_insns):
18859 Handle pre/post-increment/decrement of long.
18861 * jcf-write.c (generate_bytecode_insns):
18862 Handle missing exception handler (finally for synchronized).
18864 1998-11-25 Per Bothner <bothner@cygnus.com>
18866 * java-tree.h (end_params_node): Declare global.
18867 * decl.c (end_params_node): New global.
18868 (init_decl_processing, start_java_method): Use end_params_node for
18869 end of list of parameter types. Follows correct gcc conventions.
18870 * expr.c (pop_argument_types, pop_arguments): Likewise.
18871 * lang.c (put_decl_node): Likewise.
18872 * typeck.c (various places): Likewise.
18873 * class.y (various places): Likewise.
18874 * parse.y (various places): Likewise.
18876 * parse.y (java_complete_tree): Move CAN_COMPLETE_NORMALLY.
18877 (build_jump_to_finally): Add missing CAN_COMPLETE_NORMALLY.
18879 * class.c: Add #include flags.h, remove no-longer needed declaration.
18881 * class.c (layout_class_method): Remove commented-out code, re-format.
18882 Don't add vtable entry (or index) for private methods.
18883 * expr.c (expand_invoke): A private method is implicitly final.
18884 * class.c (make_class_data): If inlining or optimizing,
18885 skip private methods.
18887 * class.c (finish_class): New function. Calls existing methods,
18888 but alls emits deferred inline functions.
18889 * jcf-parse.c (parse_class_file): Call finish_class.
18890 * parse.y (java_complete_expand_methods): Likewise.
18892 * expr.c (build_java_binop): Explicit default, to silence -Wall.
18894 * expr.c (CHECK_PC_IN_RANGE): Add void cast to kill warnings.
18896 1998-11-25 Marc Espie <espie@quatramaran.ens.fr>
18898 * jcf-write.c (generate_bytecode_conditional): Fix typo.
18900 1998-11-24 Per Bothner <bothner@cygnus.com>
18902 * (generate_classfile): Always write class access flag with
18905 1998-11-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
18907 * class.c (maybe_layout_super_class): New function.
18908 (layout_class): Reorganized. Loop on class methods dispatched into
18909 a new function. Call maybe_layout_super_class.
18910 (layout_class_methods, layout_class_method): New functions.
18911 * expr.c (expand_java_NEW): Call layout_class_methods on loaded
18913 (expand_invoke): Likewise.
18914 * java-tree.h (all_class_list): New global variable declared.
18915 (layout_class_methods, layout_class_method): New function
18917 (LAYOUT_SEEN_CLASS_METHODS): New macro.
18918 * jcf-parse.c (all_class_list): New global variable.
18919 (load_class): Extended what class_or_name can be. Use parser
18920 context mechanism to save globals before calling jcf_parse.
18921 (jcf_parse_source): Don't parse twice if HAS_BEEN_ALREADY_PARSED_P
18922 is set on the file name.
18923 (jcf_parse): Layout class methods when Object is loaded, otherwise
18924 record class in all_class_list for delayed method layout.
18925 (parse_class_file): Use LAYOUT_SEEN_CLASS_METHODS.
18926 * lang.c (put_decl_node): Decode <init> into the decl context
18928 * lex.c (java_allocate_new_line): Use xmalloc.
18929 * parse.h (INCOMPLETE_TYPE_P): Redefined to work with incomplete
18930 pointers, not TREE_LIST elements.
18931 (struct parser_ctxt): Fixed comment indentations, added comments
18932 and reordered some fields.
18933 (java_check_methods): Function prototype removed.
18934 * parse.y (java_push_parser_context): Use xmalloc.
18935 (java_parser_context_restore_global): Pop extra pushed ctxp only
18936 when there's nothing next.
18937 (maybe_create_class_interface_decl): Fixed comment, add new
18938 created class decl to all_class_list.
18939 (method_header): Use GET_REAL_TYPE on argument's types.
18940 (method_declarator): Use GET_REAL_TYPE, change type to the real
18941 type in TREE_LIST dependency node. Build argument list with the
18943 (create_jdep_list): Use xmalloc. Removed allocation error message.
18944 (obtain_incomplete_type): Fixed leading comment. Broadened
18945 incoming argument meaning.
18946 (register_incomplete_type): Use xmalloc. Removed allocation error
18948 (safe_layout_class): Fixed leading comment.
18949 (jdep_resolve_class): Reversed if statement condition and switch
18950 if and else bodies.
18951 (resolve_and_layout): Fixed leading comment. Broadened incoming
18953 (complete_class_report_errors): New local variable name, for
18954 clarity. purify_type_name used for all error cases.
18955 (java_get_real_method_name): Stricter check on constructors.
18956 (java_check_regular_methods): Reverse methods list only if not
18957 already laid out. Layout artificial constructor.
18958 (java_check_methods): Deleted.
18959 (source_start_java_method): Obtain incomplete type for patchable
18961 (java_layout_classes): Fixed leading comment. Use
18962 LAYOUT_SEEN_CLASS_METHODS, use a loop to check methods. Added else
18963 statement to layout operation, reuse LAYOUT_SEEN_CLASS_METHODS
18964 before returning. Fixed comments.
18965 (java_expand_classes): Check for errors up front.
18966 (patch_method_invocation): Class to search is resolved and laid
18969 1998-11-24 Per Bothner <bothner@cygnus.com>
18971 * expr.c (java_lang_expand_expr): Add missing emit_queue.
18973 * javaop.h (int8): Removed - not used.
18974 (jbyte): Redefine portably with correct signedness.
18976 * jcf-write.c (generate_bytecode_insns): Don't free sw_state.cases.
18978 * jcf-write.c (generate_bytecode_insns): Fix typo
18979 OPCODE_getstatic to OPCODE_getfield.
18981 * java-tree.def (CASE_EXPR, DEFAULT_EXPR): Kind is 'x', not '1'.
18982 * parse.y (java_complete_tree): For CASE_EXPR and DEFAULT_EXPR,
18983 set TREE_SIDE_EFFECTS (otherwise expand_expr may skip them).
18985 1998-11-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
18987 * jcf-parse.c (jcf_parse_source): Function returned type is
18988 void. Added prototype.
18989 (jcf_parse): Function returned type is void.
18990 (yyparse): Remove call to fclose on the last parsed file.
18992 * java-tree.h (jcf_parse): Changed jcf_parse prototype.
18994 1998-11-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
18996 * class.c (unmangle_classname): Set QUALIFIED_P when appropriate.
18997 (layout_class): Cope with methods featuring WFL in decl names.
18998 * decl.c (unqualified_object_id_node): New global variable,
19000 (build_decl_no_layout): Removed.
19001 * expr.c (build_primtype_type_ref): Handle Double.
19002 (java_lang_expand_expr): Fixed indentations.
19003 * java-tree.h (CLASS_METHOD_CHECKED_P): Flag deleted.
19004 (flag_wall, flag_redundant, flag_not_overriding,
19005 flag_static_local_jdk1_1, unqualified_object_id_node): Global
19006 variable declarations.
19007 (build_decl_no_layout): Removed prototype.
19008 (java_get_real_method_name): Added prototype.
19009 (IS_UNCHECKED_EXPRESSION_P): Renamed IS_UNCHECKED_EXCEPTION_P.
19010 (java_parse_abort_on_error): Macro now just returns.
19011 * jcf-parse.c (jcf_parse_source): Check fclose returned
19012 value. Call emit_register_classes if java_report_errors returns
19014 * lanc.c (flag_wall, flag_redundant, flag_not_overriding,
19015 flag_static_local_jdk1_1): New integer flags.
19016 (lang_decode_option): New flags set here.
19017 * parse.h (GET_REAL_TYPE, GET_METHOD_NAME): New macros.
19018 (OBSOLETE_MODIFIER_WARNING): Issue error message conditionally to
19019 the flag_redundant variable.
19020 (SET_TYPE_FOR_RESOLUTION): Consider Object being java.lang.Object
19021 when parsing java.lang.Object class.
19022 (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Added terminal
19023 NULL_TREE to build.
19024 (resolve_qualified_expression_name): Fixed indentation.
19025 (patch_array_ref): Changed prototype.
19026 (not_initialized_as_it_should_p): Prototype removed.
19027 (java_report_errors): Added function prototype.
19028 * parse.y (formal_parameter:): Changed error message for not yet
19029 supported final parameters.
19030 (class_type_list:): Set both PURPOSE and VALUE of created
19031 TREE_LIST to be class_type.
19032 (primary_no_new_array:): Handle class literals on primitive types.
19033 (parse_warning_context): Reinstalled correct force_error and
19034 do_warning flags setups.
19035 (java_report_errors): Changed prototype. Return java_error_count
19037 (variable_redefinition_error): Consider treating variable type as
19039 (create_interface): Warn about redundant abstract modifier if
19040 flag_redundant is set. Changed error message.
19041 (lookup_field_wrapper): Save/restore globals before/after looking
19043 (duplicate_declaration_error_p): Consider treating declaration
19044 type as a fake pointer.
19045 (register_fields): Extract real type from dependency node. Check
19046 for duplicate field declaration after type adjustment. Use
19047 DECL_INITIAL to store static final initialized values.
19048 (method_header): Extract real function type from dependency node.
19049 (check_abstract_method_header): Use GET_METHOD_NAME.
19050 (obtain_incomplete_type): Layout fake pointer type.
19051 (safe_layout_class): Don't try to check for methods before layout.
19052 (java_complete_class): Don't check for correct throws clause
19053 elements inheritance here.
19054 (resolve_and_layout): Broadened name parameter meaning.
19055 (reset_method_name): Use GET_METHOD_NAME.
19056 (java_get_real_method_name): New function.
19057 (java_check_regular_methods): Don't check methods in
19058 java.lang.Object. Verify lineage of throws clause elements. Use
19059 flag_no_overriding in warning report.
19060 (check_throws_clauses): Don't check if class was from
19061 bytecode. Use IS_UNCHECKED_EXCEPTION_P macro.
19062 (java_check_methods): Don't set CLASS_METHOD_CHECKED_P flag.
19063 (declare_local_variables): Use flag_static_local_jdk1_1 to report
19064 warning on unsupported final local variables. Use build_decl
19065 instead of build_decl_no_layout. Get real local variable type from
19067 (source_start_java_method): Get real parameter type from
19068 dependency node. Call build_decl instead of build_decl_no_layout.
19069 (java_layout_classes): Reverse tree and layout type and class as
19070 required. Mark class as loaded when done.
19071 (resolve_field_access): Fixed indentation. Restricted condition
19072 leading to static field access code generation. Set field_type
19073 decl's TREE_TYPE if QUAL_DECL_TYPE not available.
19074 (resolve_qualified_expression_name): Initialize type_found to
19075 null. Handle static field resolved during qualification. Fixed
19076 layout on non primitive field decl types.
19077 (not_accessible_p): Fixed typo in comment.
19078 (patch_method_invocation): Resolve and layout class to search from
19080 (lookup_method_invoke): Keep integer constant 0 as is. Resolve and
19081 layout non primitive type, if necessary. Make method node only to
19083 (find_applicable_accessible_methods_list): Consider WFL'ed method
19084 decl names. Fixed indentation.
19085 (argument_types_convertible): Resolve and layout target type if
19087 (java_complete_tree): Fixed indentation problems. Rewrote
19088 CALL_EXPR thrown exceptions check. Re-installed further processing
19089 of the assignment in certain cases.
19090 (patch_assignment): Call maybe_build_primttype_type_ref to perform
19091 inlining on class literals.
19092 (valid_builtin_assignconv_identity_widening_p): Cope with constant
19094 (valid_method_invocation_conversion_p): Likewise.
19095 (patch_string): Temporary disable forbidden use of `this' in
19096 explicit constructor invocations when doing string concatenation
19097 within their scope.
19098 (patch_unaryop): Added comment. Reinstalled code to disable
19099 further check on assignment operation with cast expression RHS.
19100 (patch_switch_statement): Fixed indentation.
19101 (build_try_statement): Call build_decl instead of
19102 build_decl_no_layout.
19103 (patch_synchronized_statement): Likewise.
19104 (patch_throw_statement): Use IS_UNCHECKED_EXCEPTION_P instead of
19105 IS_UNCHECKED_EXPRESSION_P.
19106 (check_thrown_exceptions_do): Changed leading comment. Resolve and
19107 layout argument exception type.
19108 (purge_unchecked_exceptions): Use IS_UNCHECKED_EXCEPTION_P instead
19109 of IS_UNCHECKED_EXPRESSION_P.
19111 1998-11-18 Anthony Green <green@cygnus.com>
19113 * jcf-parse.c (yyparse): Open class file in binary mode.
19115 1998-11-15 Per Bothner <bothner@cygnus.com>
19117 * jvgenmain.c: Need to #include "gansidecl.h" (to get PROTO).
19119 * jcf-write.c (perform_relocations): Move check out one loop.
19121 1998-11-15 Anthony Green <green@hoser.cygnus.com>
19123 * Make-lang.in: Fix reference to srcdir.
19124 * jv-scan.c: Add missing xmalloc prototype.
19125 * jvgenmain.c: Ditto.
19127 1998-11-15 Per Bothner <bothner@cygnus.com>
19129 * decl.c (error_mark_node), java-tree.h: New global.
19130 * parse.y: Use empty_stmt_node instead of size_zero_node.
19131 (build_if_else_statement): If missing else, use empty_stmt_node.
19133 * parse.y (not_initialized_as_it_should_p): Removed, with its callers.
19134 (java_complete_expand_method): Complain if return is missing.
19135 (java_check_regular_methods): Comment out incorrect error check.
19136 (not_accessible_p): Fix incorrect handling of protected methods.
19137 (patch_method_invocation): Pass correct context to not_accessible_p.
19138 (find_applicable_accessible_methods_list): Likewise.
19139 (qualify_ambiguous_name): If ARRAY_REF, it's an expression name.
19140 (java_complete_tree): For CASE_EXPR and DEFAULT_EXPR, set
19141 TREE_TYPE (to void_type_node); otherwise expand_expr crashes.
19142 (patch_if_else_statement): Fix setting of CAN_COMPLETE_NORMALLY.
19144 * jcf-write.c (CHECK_OP, CHECK_PUT): Add some error checking.
19145 (push_int_const): Remove reundant NOTE_PUSH.
19146 (generate_bytecode_insns - case STRING_CST): Do NOTE_PUSH.
19147 (- case SWITCH_EXPR): Fix code generation bug.
19148 (- case PREDECREMENT_EXPR etc): Remove redundant NOTE_PUSH.
19149 (generate_classfile): More robust for abstract methods.
19151 1998-11-15 Anthony Green <green@cygnus.com>
19153 * Makefile.in: jv-scan and jvgenmain all require libiberty.
19154 * Make-lang.in: Ditto.
19156 * jv-scan.c: Remove xmalloc and xstrdup definitions.
19157 * jvgenmain: Ditto.
19159 1998-11-15 Per Bothner <bothner@cygnus.com>
19161 * jcf-parse.c (HANDLE_EXCEPTIONS_ATTRIBUTE): New macro.
19163 * jcf-io.c (find_class): Simpler/cleaner structure fixes a bug.
19165 1998-11-14 Per Bothner <bothner@cygnus.com>
19167 Allow uses of interface types to verify. This is not really
19168 type-safe, but it matches what Sun does, and is OK as long as
19169 there are appropriate run-time checks.
19170 * verify.c (merge_types): If merging two interface types,
19171 just set the result to java.lang.Object.
19172 * expr.c (pop_type): Any interface is matches by java.lang.Object.
19174 1998-11-13 Tom Tromey <tromey@cygnus.com>
19176 * gjavah.c (main): Handle --output-class-directory argument.
19177 * jvspec.c (lang_specific_driver): Translate `-d' into
19178 -foutput-class-dir.
19179 * jcf.h (jcf_write_base_directory): Declare.
19180 * lang.c (lang_decode_option): Recognize -foutput-class-dir.
19181 * lang-options.h: Mention -foutput-class-dir.
19182 * jcf-write.c (jcf_write_base_directory): New global.
19183 (make_class_file_name): Put generated .class file into `-d'
19184 directory, or into source directory if -d not given. Function now
19186 (write_classfile): Free class file name. Handle case where class
19188 (DIR_SEPARATOR): New macro.
19189 Include <sys/stat.h>
19191 * Makefile.in (prefix): New macro.
19193 1998-11-12 Per Bothner <bothner@cygnus.com>
19195 * parse.y (patch_invoke): Do less if flag_emit_class_files.
19196 * expr.c (build_known_method_ref): Don't check flag_emit_class_files
19197 here (done in patch_invoke instead).
19198 (case_identity): Moved here from parse.y.
19200 * java-tree.h (CAN_COMPLETE_NORMALLY): New macro.
19201 * parse.y (java_complete_tree etc): Maybe set CAN_COMPLETE_NORMALLY.
19202 * parse.y (java_complete_tree): Re-order COMPOUND_EXPR in BLOCK
19203 so they can be efficiently scanned without recursion.
19204 Error it ! CAN_COMPLETE_NORMALLY first part of COMPOUND_EXPR.
19205 * expr.c (java_lang_expand_expr): Expand statements of COMPOUND_EXPR
19206 in BLOCK iteratively, rather than recursively.
19208 * parse.y (do_unary_numeric_promotion): New function.
19209 (patch_unaryop, patch_binop, patch_array_ref): Use it.
19211 * parse.y (patch_newarray): Various fixes.
19213 Re-do handling of switch statements (for proper block scoping).
19214 * parse.y: Add just a single block for the enture switch block,
19215 but don't create any "case blocks".
19216 (group_of_labels): Rmeoved unneeded non-terminal.
19217 CASE_EXPR and DEFAULT_EXPR are added to current block.
19218 * expr.c (java_lang_expand_expr): Inline SWITCH_EXPR here.
19219 Now also need to handle CASE_EXPR and DEFAULT_EXPR.
19220 * java-tree.h (SWITCH_HAS_DEFAULT): New macro.
19221 * parse.y (wfl_operator, print_int_node): Make non-static.
19222 (java_complete_tree): CASE_EXPR and DEFAULT_EXPR are now processed
19223 as part of recursive scan of block.
19224 (java_expand_switch ): Removed - inlined into java_lang_expand_expr.
19225 (patch_switch_statement): Most tests move dinto java_complete_tree.
19227 * parse.y: Make various production be non-typed (void).
19228 * parse.y (parse_error): Merged into issue_warning_error_from_context.
19229 * parse.y (add_stmt_to_compound): Don't create/change extra node.
19230 (patch_method_invocation_stmt): Renamed to patch_method_invocation.
19232 * jcf-write.c (struct jcf_handler): New type.
19233 (struct jcf_switch_state): New type.
19234 (SWITCH_ALIGN_RELOC, BLOCK_START_RELOC): New relocation kinds.
19235 (alloc_handler, emit_unop, emit_reloc): New functions.
19236 (adjust_typed_op): Add extra parameter ("max type" offset).
19237 (emit_switch_reloc, emit_case-reloc): New function.
19238 (generate_bytecode_conditional): Handle REAL_TYPE comparisons.
19239 (generate_bytecode_insns): Support REAL_CST, switch statements,
19240 exception handling, method calls, object/array creation, and more.
19242 * class.c: Remove some unused variables.
19243 * constants.c (find_string_constant): New function.
19244 (count_constant_pool_bytes): Fix to correctly handle wide constants.
19245 * decl.c (complete_start_java_method): Don't _Jv_InitClass
19246 if flag_emit_class_files.
19248 1998-11-12 Tom Tromey <tromey@cygnus.com>
19250 * jcf-io.c (find_class): Added explanatory comment.
19252 * jcf-path.c (add_entry): Look for `.zip' at end of filename. Add
19253 trailing slash to `.zip' entries.
19255 * jvspec.c (lang_specific_driver): Correctly handle case where
19256 GC_NAME not defined.
19258 1998-11-11 Tom Tromey <tromey@cygnus.com>
19260 * jvspec.c (GC_NAME): New define.
19261 (lang_specific_driver): Use GC_NAME. Add GC_NAME to command line
19263 * Make-lang.in (jvspec.o): Define WITH_GC_<name>.
19265 1998-11-11 Per Bothner <bothner@cygnus.com>
19267 * jcf-dump.c (TABLE_SWITCH): Fix typos.
19269 1998-11-11 Tom Tromey <tromey@cygnus.com>
19271 * jcf-dump.c (main): Correctly recognize `--'-style long options.
19273 1998-11-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
19275 * class.c (is_compiled_class): Call safe_layout_class for class
19276 compiled from source.
19277 * conver.h (convert_to_integer, convert_to_real,
19278 convert_to_pointer): Added prototypes.
19279 * decl.c (init_decl_processing): Non longer push the decls of
19280 `methodtable', `constants', `Class', `Field', `dispatchTable'
19281 `jexception' and `Method'.
19282 * expr.c (build_invokeinterface): New function.
19283 (expand_invoke): static variable CLASS_IDENT now in
19284 build_invokeinterface. Use build_invokeinterface.
19285 (expand_java_field_op): Moved code to inline
19286 java.lang.PRIMTYPE.TYPE into a function.
19287 (build_primtype_type_ref): New function.
19288 * java-tree.def (INSTANCEOF_EXPR): New tree code.
19289 * java-tree.h (CLASS_METHOD_CHECKED_P, METHOD_DEPRECATED,
19290 FIELD_DEPRECATED, CLASS_DEPRECATED): New flag macros.
19291 (DECL_CONSTRUCTOR_P): Fixed typo in comment.
19292 (DECL_LOCAL_STATIC_VALUE): New macro.
19293 (build_invokeinterface, build_primtype_type_ref): New function
19295 (java_parse_abort_on_error): Macro rewritten.
19296 * jcf-parse.c (current_method): Add comment to declaration.
19297 (parse_zip_file_entries, process_zip_dir, void parse_source_file):
19298 Function prototypes fixed.
19299 (jcf_parse_source): push/pop parser context. save/restore global.
19300 (parse_source_file): Fixed leading comment. Now take a
19301 IDENTIFIER_NODE as an argument. Doesn't check methods, layout
19302 classes and pop the parser context anymore.
19303 (yyparse): Push parser context, save globals, parse the source
19304 file, restore globals and pop the parser context when processing a
19306 * jcf.h (VERBOSE_SKELETON): Replaces SOURCE_FRONTEND_DEBUG define.
19307 * lex.c (java_parse_doc_section): New function.
19308 (java_lex): Call java_parse_doc_section when appropriate. Build an
19309 operator around INSTANCEOF_TK.
19310 * lex.h (java_lineterminator, java_sprint_unicode,
19311 java_unicode_2_utf8, java_lex_error, java_store_unicode):
19312 Prototypes rewritten.
19313 (java_parse_escape_sequence, java_letter_or_digit_p,
19314 java_parse_doc_section, java_parse_end_comment, java_get_unicode,
19315 java_read_unicode, java_store_unicode, java_read_char,
19316 java_allocate_new_line, java_unget_unicode, java_sneak_unicode):
19317 Added function prototypes.
19318 * parse.h (VERBOSE_SKELETON): Replaces SOURCE_FRONTEND_DEBUG
19320 (JNULLP_TYPE_P, CHECK_METHODS, CHECK_DEPRECATED, REGISTER_IMPORT):
19322 (struct parser_ctxt): New fields: deprecated,
19323 current_parsed_class_un, gclass_list.
19324 (fix_method_argument_names, issue_warning_error_from_context,
19325 resolve_package, lookup_package_type): New function prototypes.
19326 (resolve_expression_name): Fixed function prototype.
19327 (find_applicable_accessible_methods_list): Fixed indentation, added
19328 extra argument in prototype.
19329 (check_final_assignment, build_null_of_type, check_deprecation,
19330 check_method_redefinition, reset_method_name,
19331 java_check_regular_methods, java_check_abstract_methods,
19332 maybe_build_primttype_type_ref): New function prototype.
19333 * parse.y (conver.h): Include.
19334 (INSTANCEOF_TK): Tagged <operator>.
19335 (single_type_import_declaration): Use REGISTER_IMPORT macro.
19336 (relational_expression:): Build binop for instanceof.
19337 (java_push_parser_context): Remember ctxp->gclass_list across
19339 (java_pop_parser_context): Simply return if no context
19340 exists. Remember gclass_list across contexts.
19341 (issue_warning_error_from_context): New function.
19342 (parse_error_context): Don't setup ctxp->elc here. Call
19343 issue_warning_error_from_context instead.
19344 (parse_warning_context): Likewise.
19345 (maybe_create_class_interface_decl): Removed DECL_ARTIFICIAL
19346 setup. Link new class/interface to ctxp->gclass_list.
19347 (add_superinterfaces): Register interface as incomplete if not
19349 (create_class): Remember class unqualified name in
19350 ctxp->current_parsed_class_un. Check class deprecation.
19351 (register_fields): Check field deprecation. Remember static final
19352 field value in DECL_LOCAL_STATIC_VALUE. Changed comment in part
19354 (method_header): New local variable ORIG_ARG. Use unqualified
19355 current class name for check on constructor errors. Promote return
19356 type if of record type. Argument list fix moved in
19357 fix_method_argument_names, called here. Check method deprecation.
19358 (fix_method_argument_names): New function.
19359 (method_declarator): Promote record typed arguments.
19360 (safe_layout_class): Check class methods before layout.
19361 (java_complete_class): Compute field layout when patched.
19362 (do_resolve_class): Try to load class after having it renamed
19363 after the package name.
19364 (get_printable_method_name): Use DECL_CONTEXT.
19365 (reset_method_name): New function.
19366 (check_method_redefinition): Use reset_method_name.
19367 (java_check_regular_methods): New local variable
19368 SAVED_FOUND_WFL. Temporarily reinstall overriding/hiding method
19369 names for error report. Check for compile-time error when method
19370 found has default (package) access.
19371 (java_check_abstract_methods): Now takes an interface DECL node as
19372 an argument. Also reinstall real name on unchecked
19373 overriding/hiding methods for error report.
19374 (java_check_methods): Fixed leading comment. Get classes to verify
19375 from ctxp->gclass_list. Use CHECK_METHODS macro and set
19376 CLASS_METHOD_CHECKED_P on class verification.
19377 (lookup_java_method2): Get real method name if necessary.
19378 (find_in_imports): Don't check package class access here.
19379 (resolve_package, lookup_package_type): New functions.
19380 (java_layout_classes): Fixed leading comment. Take classes to be
19381 laid out from ctxp->gclass_list.
19382 (java_complete_expand_methods): Don't expand native and abstract
19384 (java_expand_classes): New function.
19385 (resolve_expression_name): Use additional argument ORIG. Retrieve
19386 values of static final field of primitive types.
19387 (resolve_field_access): Handles static final field of promotive
19389 (resolve_qualified_expression_name): Handle STRING_CST as
19390 primaries and package name resolution. Check deprecation on found
19391 decls. Set where_found and type_found on non static field resolved
19392 during qualification. Layout non primitive field decl types.
19393 (check_deprecation): New function.
19394 (maybe_access_field): Simplified.
19395 (patch_method_invocation_stmt): Local variable CLASS_TYPE
19396 removed. Reverse method's argument when primary is a type. Don't
19397 use CLASS_TYPE to report problems, use IDENTIFIER_WFL
19398 instead. Include abstract class in the list of class searchable
19399 for constructors. Use DECL_CONTEXT of found method for access
19400 checks. Check method deprecation.
19401 (patch_invoke): Pay extra care to NEW_CLASS_EXPR type call when
19402 converting arguments. Handle INVOKE_INTERFACE.
19403 (lookup_method_invoke): Search constructor using existing
19404 infrastructure (don't rely on lookup_java_constructor anymore).
19405 (find_applicable_accessible_methods_list): Extra argument flag
19406 LC. Now include constructor in the search.
19407 (qualify_ambiguous_name): Conditional expression are primaries.
19408 (not_initialized_as_it_should_p): static final are always
19410 (java_complete_tree): Pass extra NULL argument to
19411 resolve_expression_name. Stricter test to carry on patching
19412 assignments. New case for INSTANCEOF_EXPR.
19413 (complete_function_arguments): Inline PRIMTYPE.TYPE read access.
19414 (check_final_assignment, maybe_build_primttype_type_ref): New
19416 (patch_assignment): Detect resolved static finals and carry normal
19417 assignment error check on them. Inline PRIMTYPE.TYPE read access.
19418 (try_builtin_assignconv): Access constant 0 on all primitive
19420 (valid_builtin_assignconv_identity_widening_p): Accept identical
19421 types. Accept all promoted type on int type.
19422 (valid_ref_assignconv_cast_p): Accept a null pointer to be
19423 assigned to a reference.
19424 (valid_method_invocation_conversion_p): Accept to check null
19426 (build_binop): Merge declaration and initialization of local
19428 (patch_binop): New case for INSTANCEOF_EXPR. NE_EXPR to accept all
19429 numeric types. Improved validity test for qualify operators on
19431 (patch_unaryop): Broadened rejection test for PREDECREMENT_EXPR
19432 and PREINCREMENT_EXPR. Also detect resolved static finals of a
19433 primitive type and issue the appropriate error message.
19434 (resolve_type_during_patch): Mark class loaded when resolved.
19435 (patch_cast): Allow null to be cased to reference types.
19436 (build_null_of_type): New function.
19437 (patch_array_ref): Handle array on references correctly.
19438 (patch_return): Removed unused local variable MODIFY. Force
19439 boolean to be returned as integers. Allows null to be returned by
19440 a function returning a reference.
19441 * typeck.c (convert_to_integer, convert_to_real,
19442 convert_to_pointer): Prototypes moved to convert.h
19443 (lookup_argument_method): Use method real name, if necessary.
19445 1998-10-30 Tom Tromey <tromey@cygnus.com>
19447 * class.c (build_class_ref): Changed name of primitive classes to
19450 * class.c (make_class_data): Renamed fields: nmethods to
19451 method_count, method_count to dtable_method_count. Always set
19452 `state' field to 0.
19453 * decl.c (init_decl_processing): Likewise.
19455 1998-10-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
19457 * class.c (layout_class): Don't mangle <finit>, produce
19458 __finit<class> instead. Don't verify artificial methods.
19459 * decl.c (finit_identifier_node): New declared global.
19460 (init_decl_processing): finit_identifier_node initialized.
19461 * java-tree.def (CONDITIONAL_EXPR): New Java tree code.
19462 * java-tree.h (finit_identifier_node): Declared as extern.
19463 (struct lang_decl): New field called_constructor.
19464 (DECL_CONSTRUCTOR_CALLS): Access macro to called_constructor.
19465 (CLASS_HAS_FINIT_P): New macro.
19466 (CALL_CONSTRUCTOR_P): Leading comment changed. Macro now checks
19467 explicit constructor invocation.
19468 (CALL_EXPLICIT_CONSTRUCTOR_P, CALL_THIS_CONSTRUCTOR_P,
19469 CALL_SUPER_CONSTRUCTOR_P): New macros.
19470 (write_classfile): Added prototype.
19471 * jcf-parse.c (jcf_parse_source): Parse and remember for
19472 generation if the file was seen on the command line.
19473 (parse_source_file): Don't write the class file here.
19474 (yyparse): Loop on files rewritten. Set current_jcf.
19475 (parse_zip_file_entries): Parse class file only if it was found.
19476 * lang.c (init_parse): Don't open command line provided filename
19478 (lang_parse): Don't set main_jcf anymore.
19479 * parse.h (ABSTRAC_CHECK): Capitalized arguments.
19480 (JCONSTRUCTOR_CHECK): New macro.
19481 (JBSC_TYPE_P): New macro.
19482 (IN_TRY_BLOCK_P, EXCEPTIONS_P): Fixed leading comment.
19483 (COMPLETE_CHECK_OP_2): New macro.
19484 (struct parse_ctxt): New field explicit_constructor_p.
19485 (check_class_interface_creation): Fixed prototype indentation.
19486 (patch_method_invocation_stmt): Prototype reflects added argument.
19487 (patch_invoke): Likewise.
19488 (complete_method_declaration, build_super_invocation,
19489 verify_constructor_circularity,
19490 build_this_super_qualified_invocation, get_printable_method_name,
19491 patch_conditional_expr, maybe_generate_finit, fix_constructors,
19492 verify_constructor_super, create_artificial_method,
19493 start_artificial_method_body, end_artificial_method_body,
19494 generate_field_initialization_code): New function prototypes.
19495 * parse.y: Fixed leading comment
19496 (constructor_header:, constructor_body:, block_end:): Rules tagged
19498 (type_declaration:): Call maybe_generate_finit.
19499 (method_declaration:): Action for method_body: placed in new
19500 function complete_method_declaration, called here.
19501 (constructor_declaration:): Defined actions. Removed leading
19503 (constructor_header:): New rule with action.
19504 (constructor_body:): Rule rewritten using block_begin: and
19505 block_end:. Defined actions.
19506 (constructor_declarator:, explicit_constructor_invocation:):
19508 (block:): Use new rules block_begin: block_end:.
19509 (block_begin:, block_end:): New rules and actions.
19510 (block_statements:): Fixed error message for explicit
19512 (method_invocation:): Call build_this_super_qualified_invocation
19513 if primary is `this' or `super' was seen.
19514 (conditional_expression:): Action defined.
19515 (extra_ctxp_pushed_p): New static global flag.
19516 (java_parser_context_save_global): Create parser context if
19517 necessary. Use extra_ctxp_pushed_p to remember it.
19518 (java_parser_context_restore_global): Pop extra parser context if
19520 (build_array_from_name): Array on primitive types are marked
19522 (register_fields): Restore new name in field initializer
19523 expression if type was altered. Non static fields initialized upon
19524 declaration marked initialized.
19525 (maybe_generate_finit): New function.
19526 (maybe_generate_clinit): Use create_artificial_method,
19527 start_artificial_method_body, end_artificial_method_body. Generate
19528 debug info for enclosed initialization statements.
19529 (method_header): Fixed leading comment. Check constructor
19530 flags. Detect constructor declarations and set DECL_CONSTRUCTOR_P
19532 (complete_method_declaration, constructor_circularity_msg,
19533 verify_constructor_circularity): New functions.
19534 (get_printable_method_name): New function.
19535 (check_method_redefinition): Don't rename <finit> methods. Fix
19536 declared constructor names. Error message for
19537 constructors modified.
19538 (java_check_regular_methods): Local variable seen_constructor
19539 renamed saw_constructor. Skip verification on constructors. Create
19540 default constructor with create_artificial_method.
19541 (java_check_methods): Removed unnecessary empty line.
19542 (create_artificial_method, start_artificial_method_body,
19543 end_artificial_method_body): New functions.
19544 (java_layout_classes): Changed leading comment. Reverse fields
19545 list if necessary. Always layout java.lang.Object if being
19547 (java_complete_expand_methods): Verify constructor circularity.
19548 (java_complete_expand_method): Call fix_constructor on
19549 constructors. Local variable no_ac_found removed. Restore
19550 bindings if method body expansion failed.
19551 (fix_constructors, verify_constructor_super,
19552 generate_field_initialization_code): New function.
19553 (java_expand_classes): Fixed leading comment. Write class file
19555 (resolve_expression_name): Check for illegal instance variable
19556 usage within the argument scope of an explicit constructor
19558 (resolve_qualified_expression_name): Pass extra from_super flag
19559 when invoking patch_method_invocation_stmt. New case for
19560 conditional expression when used as a primary. Check for error
19561 when acquiring super.
19562 (patch_method_invocation_stmt): Added extra argument super. New
19563 local variable is_static_flag. Set class_to_search according to
19564 the nature of the constructor invocation. Don't add `this'
19565 argument when expanding NEW_CLASS_EXPR. Check for illegal method
19566 invocation within the argument scope of explicit constructor
19567 invocation. Set is_static according to is_static_flag. Provide
19568 extra `super' argument to patch_invoke invocation.
19569 (patch_invoke): New argument from_super. Loop on arguments
19570 indentation fixed. Pass from_super to invocation_mode. New switch
19571 case INVOKE_SUPER. Fixed error message in switch default case.
19572 Don't use CALL_CONSTRUCTOR_P but rather a test on the tree node
19574 (invocation_mode): Return INVOKE_SUPER mode when appropriate.
19575 (lookup_method_invoke): Fixed prototypes in candidates list. Error
19576 message takes constructors into account.
19577 (find_applicable_accessible_methods_list): Fixed indentation.
19578 (qualify_ambiguous_name): Take explicit constructor invocation
19579 into account. Deal with a conditional expression as a primary to
19581 (java_complete_tree): Added local wfl_op3. New CONDITIONAL_EXPR
19582 case. Added extra argument to patch_method_invocation_stmt.
19583 Register calls made to explicit constructor `this'. Don't call
19584 save_expr in ARRAY_REF case when emitting class files. Check for
19585 illegal use of this when expanding explicit constructor invocation
19587 (complete_function_arguments): Set and reset parser context
19588 explicit_constructor_p field value when appropriate.
19589 (build_super_invocation, build_this_super_qualified_invocation):
19591 (patch_assignment): Fixed typo.
19592 (patch_unaryop): Check on final fields occurs only when a decl
19594 (patch_return): Take constructors into account.
19595 (patch_conditional_expr): New function.
19596 * typeck.c (build_java_signature): Removed unnecessary empty line.
19598 1998-10-28 Jeffrey A Law (law@cygnus.com)
19600 * Makefile.in (jcf-dump, gcjh): Link in $(LIBS) too.
19602 1998-10-28 Tom Tromey <tromey@cygnus.com>
19604 * decl.c (init_decl_processing): Renamed fields.
19605 * class.c (make_class_data): Renamed bfsize, nfields, nsfields,
19606 interface_len, msize fields.
19608 * class.c (make_class_data): Removed subclass_head and
19609 subclass_next fields.
19610 * decl.c (init_decl_processing): Removed subclass_head and
19611 subclass_next fields.
19613 1998-10-28 Jeffrey A Law (law@cygnus.com)
19615 * jcf-write.c (emit_load_or_store): Avoid implicit int arguments.
19616 * mangle.c (emit_unicode_mangled_name): Similarly.
19618 1998-10-26 Nick Clifton <nickc@cygnus.com>
19620 * jcf-parse.c (get_constant): Place braces around code to compute
19621 'd' when REAL_ARITHMETIC is not defined.
19623 1998-10-25 H.J. Lu (hjl@gnu.org)
19625 * Make-lang.in (jv-scan$(exeext)): Add stamp-objlist to
19628 1998-10-23 Tom Tromey <tromey@cygnus.com>
19630 * lang-specs.h: `.zip' files are input to jc1.
19632 1998-10-22 Per Bothner <bothner@cygnus.com>
19634 * jvspecs.c: Add (but don't enable) support for combining multiple
19635 .class and .java input filenames to a single jc1 invocation.
19636 Add support for -C flag (copile to .class files).
19637 Translate -classpath and -CLASSPATH arguments.
19638 * lang-specs.h: Don't set %2 spec.
19640 1998-10-22 Tom Tromey <tromey@cygnus.com>
19642 * jcf-path.c (add_entry): Don't add trailing separator if entry is
19644 (add_path): Don't add trailing separator to non-empty path
19647 * lang.c (lang_decode_option): Check for -fclasspath and
19648 -fCLASSPATH before examining other `-f' options.
19650 * java-tree.h (finalize_identifier_node): Don't declare.
19651 * class.c (make_class_data): Don't push "final" field.
19652 * decl.c (init_decl_processing): Don't push "final" field.
19653 (finalize_identifier_node): Removed.
19654 (init_decl_processing): Don't set finalize_identifier_node.
19656 * config-lang.in (stagestuff): Added jcf-dump and jv-scan.
19658 1998-10-11 Anthony Green <green@cygnus.com>
19660 * Make-lang.in (java): Depend on jcf-dump and jv-scan.
19661 (JV_SCAN_SOURCES): New macro.
19662 (JCF_DUMP_SOURCES): Likewise.
19663 (jcf-dump$(exeext)): New target.
19664 (jv-scan$(exeext)): New target.
19666 1998-10-22 Tom Tromey <tromey@cygnus.com>
19668 * Makefile.in (LEX): Removed.
19669 (LEXFLAGS): Likewise.
19670 (SET_BISON): New macro.
19672 ($(PARSE_C)): Use SET_BISON. Run bison from srcdir to avoid
19673 spurious diffs in parse.c.
19674 ($(PARSE_SCAN_C)): Likewise.
19675 (PARSE_DIR): New macro.
19677 (PARSE_SCAN_C): Likewise.
19678 (PARSE_RELDIR): New macro.
19680 * jcf-io.c (saw_java_source): Define here, not in jcf-parse.c.
19682 * jcf-io.c (find_class): Use saw_java_source to determine when to
19683 look for `.java' file.
19684 * jcf-parse.c (saw_java_source): New global.
19685 (yyparse): Set it if `.java' file seen.
19687 * Make-lang.in (JAVA_SRCS): Added jcf-path.c.
19688 (GCJH_SOURCES): Likewise.
19689 * Makefile.in (datadir): New macro.
19690 (libjava_zip): Likewise.
19691 (JAVA_OBJS): Added jcf-path.o.
19692 (../jcf-dump$(exeext)): Depend on and link with jcf-depend.o.
19693 (../gcjh$(exeext)): Likewise.
19694 (jcf-path.o): New target.
19695 * java-tree.h (fix_classpath): Removed decl.
19696 * jcf-parse.c (fix_classpath): Removed.
19697 (load_class): Don't call fix_classpath.
19698 * parse.y (read_import_dir): Don't call fix_classpath.
19699 * lex.h: Don't mention classpath.
19700 * lex.c (java_init_lex): Don't initialize classpath.
19701 * jcf-io.c (classpath): Removed global.
19702 (find_class): Use jcf_path iteration functions. Correctly search
19703 class path for .java file.
19704 (open_in_zip): New argument `is_system'.
19705 * jcf-dump.c (main): Call jcf_path_init. Recognize all new
19706 classpath-related options.
19707 * lang.c (lang_decode_option): Handle -fclasspath, -fCLASSPATH,
19709 (lang_init): Call jcf_path_init.
19710 * lang-options.h: Mention -I, -fclasspath, and -fCLASSPATH.
19711 * lang-specs.h: Handle -I. Minor cleanup to -M options.
19712 Correctly put braces around second string in each entry.
19713 * gjavah.c (main): Call jcf_path_init. Recognize all the new
19714 classpath-related options.
19715 (help): Updated for new options.
19716 * jcf.h: Declare functions from jcf-path.c. Don't mention
19717 `classpath' global.
19718 * jcf-path.c: New file.
19720 * jcf-depend.c: Include jcf.h.
19722 * jcf-write.c (localvar_alloc): Returns `void'.
19723 (localvar_free): Removed unused variable.
19725 * lang.c (OBJECT_SUFFIX): Define if not already defined.
19726 (init_parse): Use OBJECT_SUFFIX, not ".o".
19728 1998-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
19730 * class.c (emit_register_classes): Renamed from
19731 emit_register_class.
19732 * java-tree.h (emit_register_classes): Prototype renamed from
19733 emit_register_class.
19734 * jcf-parse.c (yyparse): Call emit_register_classes once before
19736 * parse.y (java_expand_classes): No longer register classes.
19738 1998-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
19740 * class.c (is_compiled_class): New local variable
19741 seen_in_zip. Identify classes found in currently compiled source
19743 * decl.c (complete_start_java_method): Fixed typo.
19744 * java-tree.h (CLASS_FROM_CURRENTLY_COMPILED_SOURCE_P,
19745 HAS_BEEN_ALREADY_PARSED_P, IS_A_COMMAND_LINE_FILENAME_P): New macros.
19746 (CLASS_P): Moved around.
19747 (java_parse_abort_on_error): Macro moved from jcf-parse.c
19748 * jcf-parse.c (java_parse_abort_on_error): Macro moved to
19750 (jcf_parse_source): Changed leading comment. Removed unnecessary
19751 fclose and CLASS_FROM_SOURCE_P marking.
19752 (parse_source_file): New local variables remember_for_generation
19753 and filename. Mark parsed file name identifier node. Removed block
19754 executed when parse_only was null. Set remember_for_generation.
19755 Use it as an argument to java_pop_parser_context.
19756 (yyparse): New local variables several_files, list, next node and
19757 current_file_list. Split ampersand separated file names into
19758 current_file_list. Iterate through the list and parse accordingly.
19759 * parse.h (java_pop_parser_context): New function prototype.
19760 * parse.y (ctxp_for_generation): New static global variable.
19761 (java_pop_parser_context): New argument generate. Link popped ctxp
19762 to ctxp_for_generation list accordingly.
19763 (java_complete_expand_methods): Fixed indentation.
19764 (java_expand_classes): New function.
19766 1998-10-17 Per Bothner <bothner@cygnus.com>
19768 * Makefile.in: Link with libiberty.a instead of memmove.o.
19770 1998-10-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
19772 * lex.c (setjmp.h): No longer included.
19773 * lex.h (setjmp.h): Included.
19774 * parse.h (SET_TYPE_FOR_RESOLUTION): New macro.
19775 (duplicate_declaration_error_p): Renamed from
19776 duplicate_declaration_error.
19777 (build_array_from_name): New function prototype.
19778 * parse.y (setjmp.h): No longer included.
19779 (variable_declarator_id): Define action.
19780 (build_array_from_name): New function.
19781 (duplicate_declaration_error_p): Renamed from
19782 duplicate_declaration_error. Fixed leading comment.
19783 (register_fields): Main `for' loop reorganized. Uses
19784 SET_TYPE_FOR_RESOLUTION and build_array_from_name.
19785 (method_declarator): Uses SET_TYPE_FOR_RESOLUTION and call
19786 build_array_from_name.
19787 (resolve_class): Set CLASS_LOADED_P on newly build array dimension
19789 (read_import_dir): Don't try to skip `.' and `..'.
19790 (declare_local_variables): Uses SET_TYPE_FOR_RESOLUTION and
19791 build_array_from_name. Main `for' loop reorganized.
19792 (resolve_qualified_expression_name): When building access to a
19793 field, use the type where the field was found, not its own type.
19794 (maybe_access_field): Use field DECL_CONTEXT if the type where the
19795 field was found is null.
19796 (qualify_ambiguous_name): Sweep through all successive array
19799 1998-10-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
19801 * java-tree.h (pop_labeled_block, lang_printable_name,
19802 maybe_add_interface, set_super_info, get_access_flags_from_decl,
19803 interface_of_p, inherits_from_p, fix_classpath,
19804 complete_start_java_method, emit_handlers, init_outgoing_cpool,
19805 make_class_data, register_class, alloc_name_constant): New
19806 function prototypes.
19807 * lang.c (lang_decode_option): Set argc argument unused. Fixed
19808 indentation. Added cast to remove warning.
19809 (lang_printable_name): Set v argument unused.
19810 (lang_print_error): Added argument to lang_printable_name call.
19811 (java_dummy_print, print_lang_decl, print_lang_type,
19812 print_lang_identifier, lang_print_xnode): All argument marked
19814 * lex.c (java_unget_unicode): Removed unnecessary argument.
19815 (java_allocate_new_line): Unused local variable is gone.
19816 (java_read_char): Added parenthesis in expressions to remove
19817 warnings. Added final return statement.
19818 (java_read_unicode): Added parenthesis in expression to remove
19820 (java_parse_end_comment): Fixed java_unget_unicode invocation.
19821 (java_parse_escape_sequence): Likewise.
19822 (java_lex): Unused local variables are gone. Fixed
19823 java_unget_unicode invocation.
19824 * lex.h (set_float_handler): Prototype added when JC1_LITE not
19826 * parse.h (ERROR_CANT_CONVERT_TO_BOOLEAN): Fixed
19827 lang_printable_name invocation in macro.
19828 (ERROR_CANT_CONVERT_TO_NUMERIC, ERROR_CAST_NEEDED_TO_INTEGRAL):
19830 (duplicate_declaration_error): Suppressed unused argument in
19832 (identical_subpath_p): Function declaration is gone.
19833 (patch_invoke): Suppressed unused argument in prototype.
19834 (patch_cast, build_labeled_block, check_thrown_exceptions):
19836 * parse.y (setjmp.h): Included
19837 (toplev.h): Likewise.
19838 (field_declaration:): Suppressed unused local
19839 (label_decl:): Fixed build_labeled_block invocation.
19840 (java_pop_parser_context): Put extra parenthesis around assignment
19842 (yyerror): Suppressed unused local variables.
19843 (variable_redefinition_error): Fixed lang_printable_name
19845 (create_interface): Suppressed unused local variables.
19846 (create_class): Likewise.
19847 (duplicate_declaration_error): Suppressed unused argument. Fixed
19848 lang_printable_name invocation.
19849 (register_fields): Suppressed unused local variable. Fixed
19850 duplicate_declaration_error invocation.
19851 (method_header): Suppressed unused local variable.
19852 (method_declarator, parser_check_super): Likewise.
19853 (java_complete_class): Suppressed unused local variable. Fixed
19854 fatal error message.
19855 (complete_class_report_errors): Added default: in switch.
19856 (java_check_regular_methods): Fixed lang_printable_name
19858 (check_throws_clauses): Likewise.
19859 (java_check_abstract_methods): Suppressed unused local
19860 variable. Fixed lang_printable_name invocation.
19861 (read_import_entry): Added supplemental return statement.
19862 (read_import_dir): Suppressed unused local variables.
19863 (check_pkg_class_access, declare_local_variables): Likewise.
19864 (source_start_java_method): Suppressed unused extern variable
19866 (expand_start_java_method): Suppressed unused extern and local
19867 variable declarations.
19868 (java_complete_expand_methods): Likewise.
19869 (java_complete_expand_method): Suppressed unused local variables.
19870 (make_qualified_name): Likewise.
19871 (resolve_qualified_expression_name): Added default: in
19872 switch. Fixed lang_printable_name invocation.
19873 (class_instance_creation_expression): Added parenthesis around
19875 (patch_method_invocation_stmt): Fixed lang_printable_name and
19876 patch_invoke invocations.
19877 (check_for_static_method_reference): Fixed lang_printable_name
19879 (patch_invoke): Suppressed unused arguments and local variables.
19880 (lookup_method_invoke): Suppressed unused local variables.
19881 (qualify_ambiguous_name): Added default: in switch.
19882 (identical_subpath_p): Function removed.
19883 (patch_assignment): Suppressed unused local variables. Suppressed
19884 unnecessary if statement. Fixed lang_printable_name invocations.
19885 (try_builtin_assignconv): Fixed lang_printable_name invocations.
19886 (valid_ref_assignconv_cast_p): Parenthesis around
19887 expression. Suppressed unused local variables.
19888 (build_binop): Suppressed unused local variables. fixed
19889 lang_printable_name invocations.
19890 (string_constant_concatenation): Suppressed unused local
19892 (patch_unaryop): Fixed lang_printable_name invocation.
19893 (patch_cast): Suppressed unnecessary argument. Fixed
19894 lang_printable_name invocation.
19895 (patch_array_ref): Fixed lang_printable_name invocation.
19896 (patch_newarray, patch_return, patch_if_else_statement): Likewise.
19897 (build_labeled_block): Suppressed unused argument.
19898 (generate_labeled_block): Fixed build_labeled_block invocation.
19899 (build_loop_body): Suppressed unused local variables.
19900 (patch_loop_statement): Likewise.
19901 (patch_exit): Fixed lang_printable_name invocation.
19902 (patch_switch_statement): Likewise.
19903 (case_identity): First argument marked unused.
19904 (patch_try_statement): Fixed lang_printable_name invocations.
19905 (patch_synchronized_statement, patch_throw_statement): Likewise.
19906 (check_thrown_exceptions): Fixed check_thrown_exceptions and
19907 lang_printable_name invocations.
19908 (check_thrown_exceptions_do): Suppressed unused argument.
19910 1998-10-14 Tom Tromey <tromey@cygnus.com>
19912 * jcf-write.c (write_classfile): Add output class file as target.
19913 * lang-options.h: Added -MD, -MMD, -M, and -MM.
19914 * jcf.h: Added declarations for dependency-tracking functions.
19915 * lang-specs.h: Handle -M, -MM, MD, and -MMD.
19916 * lang.c (lang_decode_option): Recognize -MD and -MMD.
19917 (finish_parse): Call jcf_dependency_write.
19918 (dependency_tracking): New global.
19919 (DEPEND_SET_FILE): New define.
19920 (DEPEND_ENABLE): New define.
19921 (init_parse): Enable dependency tracking if required.
19923 * Makefile.in (JAVA_OBJS): Added jcf-depend.o.
19924 (../jcf-dump$(exeext)): Depend on and link with jcf-depend.o.
19925 (../gcjh$(exeext)): Likewise.
19926 (jcf-depend.o): New target.
19927 * Make-lang.in (JAVA_SRCS): Added jcf-depend.c.
19928 (GCJH_SOURCES): Likewise.
19929 * jcf-io.c (open_class): Call jcf_dependency_add_file. Added
19931 (find_classfile): Added dep_name argument.
19932 (find_class): Compute name of dependency.
19933 (open_in_zip): Call jcf_dependency_add_file.
19934 * gjavah.c (output_file): No longer global.
19935 (usage): Don't mention "gjavah".
19937 (java_no_argument): Likewise.
19938 (version): Likewise.
19939 (main): Recognize and handle -M family of options.
19940 (print_mangled_classname): Return is void.
19941 (process_file): Handle case where output is suppressed.
19942 (HANDLE_END_FIELD): Likewise.
19943 (HANDLE_METHOD): Likewise.
19944 * jcf-depend.c: New file.
19946 1998-10-13 Jeffrey A Law (law@cygnus.com)
19948 * java-tree.def: Add missing newline at EOF.
19950 1998-10-13 Tom Tromey <tromey@cygnus.com>
19952 * jcf-dump.c (process_class): Use FATAL_EXIT_CODE, not -1.
19953 (main): Likewise. Exit with SUCCESS_EXIT_CODE at end of
19955 Include <config.h> and "system.h".
19956 (disassemble_method): Undefine RET to avoid clash with
19957 config/i386/i386.h.
19959 1998-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
19961 * decl.c (runtime_exception_type_node, error_exception_type_node):
19962 New global variables.
19963 (init_decl_processing): Initialized.
19964 * expr.c (java_lang_expand_expr): Set caught exception type to
19965 null if catch handler argument doesn't exit.
19966 * java-tree.def (SYNCHRONIZED_EXPR, THROW_EXPR): New Java specific
19968 * java-tree.h (runtime_exception_type_node,
19969 error_exception_type_node): Global variables declared.
19970 (DECL_FUNCTION_THROWS): New macro.
19971 (DECL_FUNCTION_BODY): Modified comment.
19972 (DECL_SPECIFIC_COUNT): Likewise.
19973 (struct lang_decl): New field throws_list.
19974 (IS_UNCHECKED_EXPRESSION_P): New macro.
19975 * lex.c (java_lex): Generate location information for THROW_TK.
19976 * parse.h (PUSH_EXCEPTIONS, POP_EXCEPTIONS, IN_TRY_BLOCK_P,
19977 EXCEPTIONS_P): New macros.
19978 (enum jdep_code): New value JDEP_EXCEPTION.
19979 (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT,
19980 BUILD_ASSIGN_EXCEPTION_INFO, BUILD_THROW, SET_WFL_OPERATOR,
19981 PATCH_METHOD_RETURN_ERROR): New macros.
19982 (patch_method_invocation_stmt): Added new argument to prototype.
19983 (patch_synchronized_statement, patch_throw_statement,
19984 check_thrown_exceptions, check_thrown_exceptions_do,
19985 purge_unchecked_exceptions, check_throws_clauses): New function
19987 * parse.y Fixed typo in keyword section.
19988 (throw:): Rule tagged <node>.
19989 (THROW_TK): Keyword tagged <operator>.
19990 (method_header:): Last argument to call to method_header passed
19992 (throws:, class_type_list:, throw_statement:,
19993 synchronized_statement:, synchronized:): Defined actions.
19994 (method_header): New local variable current. Register exceptions
19995 from throws clause.
19996 (java_complete_tree): Complete and verify exceptions from throws
19998 (complete_class_report_errors): Error message on exceptions not
20000 (java_check_regular_methods): Fixed typo. Shortcut on private
20001 overriding methods. Changed error message on method
20002 redefinition. Check for throws clause compatibility.
20003 (check_throws_clauses): New function.
20004 (java_check_abstract_methods): Use DECL_NAME for wfl or current
20005 method. Changed error message on method redefinition.
20006 (currently_caught_type_list): New static variable.
20007 (java_complete_expand_methods): Purge unchecked exceptions from
20008 throws clause list. Call PUSH_EXCEPTIONS before walk and
20009 POP_EXCEPTIONS after.
20010 (resolve_qualified_expression_name): Pass new argument as NULL to
20011 patch_method_invocation_stmt.
20012 (patch_method_invocation_stmt): New argument ref_decl. Invoke
20013 PATCH_METHOD_RETURN_ERROR when returning with error. Reverse
20014 argument list when appropriate. Use new argument if non null to
20015 store selected method decl.
20016 (patch_invoke): Convert if necessary args of builtin types before
20017 forming CALL_EXPR. Argument list no longer reversed here.
20018 (invocation_mode): Treat final methods as static methods.
20019 (java_complete_tree): New cases for THROW_EXPR: and
20020 SYNCHRONIZED_EXPR:. Check thrown exceptions when completing
20022 (complete_function_arguments): No more RECORD_TYPE
20023 conversion. Function parameter nodes no longer saved.
20024 (valid_ref_assignconv_cast_p): Avoid handling null type.
20025 (patch_binop): Fixed null constant reference handling.
20026 (build_try_statement): Use BUILD_ASSIGN_EXCEPTION_INFO and
20027 BUILD_THROW macros.
20028 (patch_try_statement): Fixed comments. Record caught types in
20029 list, push the list, expand try block and pop the list.
20030 (patch_synchronized_statement, patch_throw_statement,
20031 check_thrown_exceptions, check_thrown_exceptions_do,
20032 purge_unchecked_exceptions): New functions.
20033 * typeck.c (lookup_argument_method): Allow WFL in place of method
20034 DECL_NAME during method definition check
20036 1998-10-09 Tom Tromey <tromey@cygnus.com>
20038 * gjavah.c (decode_signature_piece): New function.
20039 (print_c_decl): Use it. Added `name_override' argument.
20040 (print_method_info): Use name_override argument to print_c_decl.
20041 (seen_fields): Removed.
20042 (print_field_info): Don't update seen_fields.
20043 (struct method_name): New structure.
20044 (method_name_list): New global.
20045 (print_method_info): Add new method to list of methods.
20046 (name_is_method_p): New function.
20047 (print_field_info): If field name has same name as method, then
20049 (process_file): Parse methods before fields.
20050 (field_pass): New global.
20051 (HANDLE_END_FIELD): Take field_pass into account.
20053 1998-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
20055 * Makefile.in (keyword.h): Add -L KR-C -F ', 0' flags to gperf.
20056 (keyword.h): Regenerate using gperf 2.7.1 (19981006 egcs).
20058 1998-10-03 Anthony Green <green@cygnus.com>
20060 * jvspec.c: Fix bug in jvgenmain_spec patch.
20062 1998-10-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
20064 * Makefile.in (lang.o:): Install dependency on java-tree.def.
20065 * decl.c (soft_exceptioninfo_call_node): New global variable.
20066 (init_decl_processing): Fixed indentation. soft_badarrayindex_node
20067 takes extra integer argument. soft_exceptioninfo_call_node
20069 * except.c (java_set_exception_lang_code): New function
20070 (method_init_exceptions): Called here.
20071 (prepare_eh_table_type): New function.
20072 (expand_end_java_handler): Called here.
20073 * expr.c (build_java_throw_out_of_bounds_exception): Now features
20074 one argument. Modified generation of call to
20075 soft_badarrayindex_node to use new argument.
20076 (build_java_arrayaccess): Pass faulty index value to
20077 build_java_throw_out_of_bounds_exception.
20078 (generate_name): New function.
20079 (java_lang_expand_expr): New local variables node, current,
20080 has_finally_p. Expand TRY_EXPR node.
20081 (process_jvm_instruction): Replace top of the stack with thrown
20082 object reference when entering exception handler.
20083 * java-tree.def (TRY_EXPR, CATCH_EXPR, FINALLY_EXPR): New Java
20084 specific tree codes.
20085 * java-tree.h (soft_exceptioninfo_call_node): Declaration of new
20087 (DECL_SPECIFIC_COUNT): New macro.
20088 (prepare_eh_table_type, java_set_exception_lang_code,
20089 generate_name): New function declarations.
20090 (match_java_method): Declaration deleted.
20091 (FINALLY_EXPR_LABEL, FINALLY_EXPR_BLOCK, CATCH_EXPR_GET_EXPR): New
20093 * lex.c (TRY_TK, CATCH_TK): Generate location information.
20094 * parse.h (redefinition_error, refine_accessible_methods_list,
20095 can_cast_to_p): Function declaration removed.
20096 (classitf_redefinition_error, variable_redefinition_error,
20097 parse_jdk1_1_error, find_applicable_accessible_methods_list,
20098 find_most_specific_methods_list, argument_types_convertible,
20099 enter_a_block, valid_builtin_assignconv_identity_widening_p,
20100 valid_cast_to_p, valid_method_invocation_conversion_p,
20101 try_reference_assignconv, add_stmt_to_compound,
20102 build_jump_to_finally, build_tree_list, patch_try_statement,
20103 java_get_catch_block): New function declarations.
20104 * parse.y (string_buffer_type): Global variable deleted.
20105 (group_of_labels, catches, catch_clause, catch_clause_parameter,
20106 finally): Rules tagged <node>.
20107 (TRY_TK, CATCH_TK): Token tagged <operator>.
20108 (class_body_declaration:, class_member_declaration:,
20109 formal_parameter:, explicit_constructor_invocation:,
20110 interface_member_declaration:, constant_declaration:,
20111 primary_no_new_array:, class_instance_creation_expression:,
20112 array_creation_expression:): Issue error on unsuported JDK1.1
20114 (try_statement:, catches:, finally:): Define actions.
20115 (catch_clause_parameter): New rule.
20116 (catch_clause:): Use new rule catch_clause_parameter.
20117 (parse_jdk1_1_error): New function.
20118 (redefinition_error): Renamed classitf_redefinition_error.
20119 (variable_redefinition_error): New function.
20120 (check_class_interface_creation): Call
20121 classitf_redefinition_error.
20122 (java_complete_tree): Added error message on JDEP_TYPE: case.
20123 (complete_class_report_errors): Fixed indentation.
20124 (declare_local_variables): Call variable_redefinition_error.
20125 (source_end_java_method): Call java_set_exception_lang_code and
20126 emit_handlers where appropriate.
20127 (java_method_add_stmt): Call add_stmt_to_block.
20128 (add_stmt_to_block): New function.
20129 (lookup_method_invoke): Fixed outside comment. new local variable
20130 candicates. Call find_applicable_accessible_methods_list and
20131 find_most_specific_methods_list when searching for a
20132 method. Modified error report to list possible candidates when
20134 (find_applicable_accessible_methods_list,
20135 find_most_specific_methods_list, argument_types_convertible): New
20137 (refine_accessible_methods_list): Function deleted.
20138 (java_complete_tree): Handle TRY_EXPR. ARRAY_REF handling: save
20139 expr (if applicable) before calling patch_array_ref.
20140 (build_expr_block): Fixed BLOCK_EXPR_BODY assignment.
20141 (enter_block): Fixed comment.
20142 (enter_a_block): New function.
20143 (patch_assignment): Reorganized. Call try_reference_assignconv for
20144 references. Call valid_cast_to_p instead of can_cast_to_p.
20145 (try_reference_assignconv,
20146 valid_builtin_assignconv_identity_widening_p): New functions.
20147 (valid_ref_assignconv_cast_p): Fixed inverted test on CLASS_FINAL.
20148 (valid_cast_to_p, valid_method_invocation_conversion_p): New
20150 (build_string_concatenation): Don't resolve StringBuffer.
20151 (patch_cast): Fixed inverted arguments.
20152 (patch_array_ref): Code to save array expr deleted. Call
20153 valid_cast_to_p instead of can_cast_to_p.
20154 (generate_labeled_block): Call generate_name.
20155 (build_jump_to_finally, build_try_statement, java_get_catch_block,
20156 patch_try_statement): New functions.
20157 * typeck.c (match_java_method): Function deleted.
20159 1998-10-02 Anthony Green <green@cygnus.com>
20161 * jvspec.c: jvgenmain_spec uses different temporary file names.
20163 1998-10-02 Anthony Green <green@cygnus.com>
20165 * jvspec.c (lang_specific_driver): Fail if user specifies
20166 --main= when not linking.
20168 1998-09-28 Tom Tromey <tromey@cygnus.com>
20170 * class.c (make_class_data): Push value for `thread' field.
20171 * decl.c (init_decl_processing): Added `thread' field to class.
20173 * class.c (add_field): Always make static fields externally
20176 1998-09-26 Anthony Green <green@cygnus.com>
20178 * expr.c (build_java_athrow,
20179 build_java_throw_out_of_bounds_exception, expand_invoke,
20180 build_newarray, expand_java_multianewarray, build_java_monitor):
20181 Update comments to reflect _Jv_* function names.
20183 1998-09-25 Per Bothner <bothner@cygnus.com>
20185 * decl.c (complete_start_java_method): DECL_RESULT is always promoted.
20186 * decl.c (start_java_method): Handle PROMOTE_PROTOTYPES target macro.
20187 * parse.y (expand_start_java_method): Likewise.
20189 1998-09-24 Per Bothner <bothner@cygnus.com>
20191 * expr.c (pop_arguments): Handle PROMOTE_PROTOTYPES target macro.
20193 * class.c (push_class): IDENTIFIER_SIGNATURE_TYPE is now POINTER_TYPE.
20194 (add_field): No longer need to convert from RECORD_TYPE to pointer,
20195 * expr.c: Remove no-longer-needed calls to promote_type.
20196 * decl.c (give_name_to_locals): Liekwise.
20197 * jcf-parse.c (get_class_constant): Compensate for new signatures.
20198 * parse.y: Add/remove promote_type calls as appropriate.
20199 * typeck.c (parse_signature_type): Returns POINTER_TYPE for objects.
20200 (parse_signature_string): Likewise.
20201 (build_java_array_type): Fix for now signature convenions.
20203 * lex.c (java_lex): Fix (from Alex) for JC1_LITE problem.
20205 1998-09-23 Tom Tromey <tromey@cygnus.com>
20207 * class.c (init_class_processing): libjava function renamed to
20210 1998-09-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
20212 * expr.c (java_lang_expand_expr): New case for SWITCH_EXPR.
20213 * java-tree.def: Fixed DEFTREECODE third argument.
20214 (UNARY_PLUS_EXPR, NEW_ARRAY_EXPR, NEW_CLASS_EXPR, THIS_EXPR,
20215 CASE_EXPR, DEFAULT_EXPR): New tree codes for Java.
20216 * java-tree.h: (IS_CRAFTED_STRING_BUFFER_P): New macro.
20217 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
20218 JAVA_THIS_EXPR): Now replaced by tree code definitions.
20219 (CALL_CONSTRUCTOR_P): Now uses NEW_CLASS_EXPR.
20220 * lang.c (java_tree_code_type, java_tree_code_length,
20221 java_tree_code_name): New arrays.
20222 (lang_init): Append Java tree node definitions to Gcc ones.
20223 * lex.c (expression_obstack): Declared as extern when JC1_LITE
20225 (java_init_lex): Initialize wfl_append, wfl_string_buffer,
20227 (java_lex): Allow declaration of empty string constants. Retain
20228 location information on CASE_TK and DEFAULT_TK.
20229 * parse.h (JFLOAT_TYPE_P, JINTEGRAL_TYPE_P, JNUMERIC_TYPE_P,
20230 JPRIMITIVE_TYPE_P, JSTRING_TYPE_P, JSTRING_P, JREFERENCE_TYPE_P):
20231 Modified to be more robust.
20232 (BUILD_APPEND, BUILD_STRING_BUFFER): New macros.
20233 (build_new_invocation, try_builtin_assignconv,
20234 patch_switch_statement, string_constant_concatenation,
20235 build_string_concatenation, patch_string_cst, patch_string,
20236 java_expand_switch): New function declarations.
20237 * parse.y: Rules related to switch and EH tagged <node>.
20238 (label_id): Set to NULL_TREE
20239 (wfl_string_buffer, wfl_append, wfl_to_string): New static global
20241 (this_or_super:): Fixed indentation.
20242 (statement:, statement_nsi:, statement_without_trailing_substatement:,
20243 statement_expression:): Removed call to RULE on all sub-rules.
20244 (switch_expression:, switch_labels:): New rules.
20245 (switch_statement:, switch_block:, switch_block_statement_groups:,
20246 switch_block_statement_group:, switch_labels:, switch_label:):
20248 (throw_statement:, synchronized_statement:, try_statement:):
20249 Defined temporary actions.
20250 (class_instance_creation_expression:): Call
20251 build_new_invocation. Fixed indentation.
20252 (field_access): Fixed indentation.
20253 (method_invocation): Likewise.
20254 (make_qualified_primary): Use THIS_EXPR.
20255 (resolve_qualified_expression_name): Use NEW_CLASS_EXPR. When
20256 resolving from SUPER, set *type_found.
20257 (qualify_ambiguous_name): Use NEW_CLASS_EXPR.
20258 (java_complete_tree): Removed unused local variable `location'. Case
20259 for SWITCH_EXPR, sharing code with LOOP_EXPR. Use NEW_ARRAY_EXPR,
20260 NEW_CLASS_EXPR, UNARY_PLUS_EXPR and THIS_EXPR. New string handling
20261 on MODIFY_EXPR: and all binary operator tree code cases. Removed
20262 STRING_CST: case. default: checks for patchable strings.
20263 (complete_function_arguments): Transform string constant or
20264 crafted StringBuffer if necessary.
20265 (build_method_invocation): Fixed comments.
20266 (build_new_invocation): New function.
20267 (patch_assignment): Call try_builtin_assignconv to figure a valid
20268 assignment conversion between builtin types.
20269 (try_builtin_assignconv): New function.
20270 (build_binop): Use URSHIFT_EXPR directly to call build.
20271 (operator_string): Use UNARY_PLUS_EXPR.
20272 (patch_binop): Use UNARY_PLUS_EXPR. Handle string concatenation
20274 (do_merge_string_cste, merge_string_cste,
20275 string_constant_concatenation, build_string_concatenation,
20276 patch_string, patch_string_cst): New function.
20277 (build_unary_op): Use UNARY_PLUS_EXPR and CONVERT_EXPR.
20278 (patch_unaryop): Likewise. New test of valid ++/-- operands.
20279 (build_newarray_node): Use NEW_ARRAY_EXPR.
20280 (build_this): Use THIS_EXPR.
20281 (build_return): Enable debug information on return statement.
20282 (build_if_else_statement): Likewise.
20283 (complete_labeled_statement): Fixed related comment.
20284 (build_loop_body): Fixed comment.
20285 (build_bc_statement): Enable debug information on break/continue
20287 (patch_bc_statement): Fixed typos. Handle SWITCH statement
20289 (patch_switch_statement, case_identity, java_expand_switch): New
20292 1998-09-21 Per Bothner <bothner@cygnus.com>
20294 * buffer.h (BUFFER_INIT): New macro.
20295 * jcf-write.c (struct jcf_partial): New type. Put global stuff here.
20296 Pass (struct jcf_partial *state) to most functions.
20297 (jcf_block, jcf_relocation): New types.
20298 Support labels, branches, conditionals, loops.
20300 1998-09-21 Tom Tromey <tromey@cygnus.com>
20302 * decl.c (INT_TYPE_SIZE): Define as BITS_PER_WORD if not defined.
20304 1998-09-21 Per Bothner <bothner@cygnus.com>
20306 * decl.c (integer_type_node): Make it have INT_TYPE_SIZE.
20307 * verify.c (verify_jvm_instructions): Use int_type_not (32 bits),
20308 not integer_type_node (INT_TYPE_SIZ bits).
20310 * parse.y (patch_if_else_statement): Accept promoted_boolean_type_node.
20312 * jcf-reader.c (get_attribute): New HANDLE_EXCEPTION_TABLE hook.
20313 * jcf-dump.c (print_exception_table): New function.
20314 (disassemble_method): Better handling of wide instructions.
20315 Make more robust for bad input.
20317 1998-09-30 Jeffrey A Law (law@cygnus.com)
20319 * jcf-write.c (OP2, OP4): Use "_i", not "_I" to avoid problems on
20322 1998-09-17 Jeffrey A Law (law@cygnus.com)
20324 * Makefile.in (jcf-dump, jvgenmain): Link in memmove.o too.
20326 1998-09-17 Tom Tromey <tromey@cygnus.com>
20328 * Makefile.in ($(PARSE_H)): Removed target.
20330 1998-09-17 Jeffrey A Law (law@cygnus.com)
20332 * Makefile.in (JAVA_OBJS): Add memmove.o
20333 (memmove.o): New target & rules.
20335 1998-09-15 Tom Tromey <tromey@cygnus.com>
20337 * expr.c (expand_invoke): Don't generate a call to the class init
20340 1998-09-14 Jeffrey A Law (law@cygnus.com)
20342 * Makefile.in: Add many missing dependencies.
20343 * buffer.c, class.c, constants.c, decl.c: Use system.h and toplev.h
20345 * except.c, expr.c, jcf-io.c jcf-parse.c, jcf-write.c: Likewise.
20346 * jvgenmain.c lang.c mangle.c typeck.c verify.c: Likewise.
20348 1998-09-11 Per Bothner <bothner@cygnus.com>
20350 * decl.c (complete_start_java_method): If method is static (and
20351 not private) call _Jv_InitClass.
20352 * expr.c (expand_invoke): Don't call build_class_init.
20354 * jvspec.c (jvgenmain_spec): Fix spec for generated .o file.
20356 1998-09-10 Jeffrey A Law (law@cygnus.com)
20358 * Make-lang.in (GCJ): Define before using.
20360 1998-09-09 Jeffrey A Law (law@cygnus.com)
20362 * gjavah.c (java_no_argument): Renamed from no_argument to avoid
20363 losing due to namespace pollution in GNU getopt.h
20365 1998-09-09 Tom Tromey <tromey@cygnus.com>
20367 * Make-lang.in (java.all.build): Don't mention jvgenmain or gcjh.
20368 (java.all.cross): Likewise.
20369 (java.rest.encap): Likewise.
20371 1998-09-08 Jeffrey A Law (law@cygnus.com)
20373 * gjavah.c (print_class_decls): Fix thinko in arglist
20374 * jcv-io.c (find_classfile): Similarly.
20376 1998-09-07 Jeffrey A Law (law@cygnus.com)
20378 * Makefile.in (INCLUDES): Update for recent toplevel gcc changes.
20380 1998-09-05 Tom Tromey <tromey@cygnus.com>
20382 * Make-lang.in (java.maintainer-clean): Don't remove parse.h.
20383 (java.mostlyclean): Remove parse.c and parse-scan.c, not parse.h.
20384 * Makefile.in (PARSE_C): New macro.
20385 (PARSE_H): Likewise.
20386 (PARSE_SCAN_C): Likewise.
20387 ($(PARSE_C)): Target renamed from parse.c.
20388 ($(PARSE_SCAN_C)): Target renamed from parse-scan.c.
20389 (clean): Remove parse-scan.c as well.
20390 (parse.o): Depend on $(PARSE_C).
20392 1998-09-05 Anthony Green <green@cygnus.com>
20394 * README, license.terms: Removed.
20396 * Make-lang.in, Makefile.in, class.c, config-lang.in, constants.c,
20397 decl.c, except.c, expr.c, gjavah.c, java-except.h, java-tree.h,
20398 javaop.def, javaop.h, jcf-dump.c, jcf-io.c, jcf-parse.c,
20399 jcf-reader.c, jcf-write.c, jcf.h, jvgenmain.c, jvspec.c,
20400 keyword.gperf, keyword.h, lang-options.h, lang-specs.h, lang.c,
20401 lex.c, lex.h, mangle.c, parse-scan.y, parse.h, parse.y, typeck.c,
20402 verify.c, zextract.c, zipfile.h: Fixed copyright assignment,
20403 and Java trademark attribution.
20405 1998-09-04 Tom Tromey <tromey@cygnus.com>
20407 * Makefile.in: Use gcjh, not gjavah.
20408 * config-lang.in (stagestuff): Use gcjh, not gjavah.
20409 * Make-lang.in: Changed gjavah to gcjh everywhere.
20411 1998-09-03 Per Bothner <bothner@cygnus.com>
20413 * gjavah.c: Support new -prepend -add -append flags.
20414 (print_method_info): Method is not virtual if class is final.
20416 1998-09-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
20418 * jv-scan.c: Fixed copyright assignment.
20419 * keyword.gperf: Likewise.
20420 * keyword.h: Likewise.
20421 * lex.c: Fixed copyright assignment.
20422 (java_lex): Push unicode back when parsing '<'.
20423 * lex.h: Fixed copyright assignment.
20424 * parse-scan.y: Likewise.
20425 * parse.h: Fixed copyright assignment.
20426 (build_debugable_stmt, complete_for_loop): New function prototypes.
20427 * parse.y: Fixed copyright assignment.
20428 (for_statement:): Call complete_for_loop. Set EXIT_EXPR to be
20429 size_zero_node when completing a loop with no exit condition.
20430 (for_statement_nsi:): Define action.
20431 (for_init:, for_update:): Return size_zero_node when empty.
20432 (declare_local_variables): Call build_debugable_stmt.
20433 (build_debugable_stmt): New function.
20434 (build_loop_body): Build debugable statement around loop
20436 (complete_loop_body): Take into account the debugable statement
20437 around the EXIT_EXPR.
20438 (complete_loop_body): New function.
20439 (patch_exit_expr): Fixed condition inversion.
20441 1998-09-02 Tom Tromey <tromey@cygnus.com>
20443 * Make-lang.in (jvspec.o): Use GCC_THREAD_FILE to compute correct
20444 name of thread define.
20445 * jvspec.c (THREAD_NAME): New macro.
20447 (THREADLIB): Likewise.
20448 (lang_specific_driver): Recognize attempt to link with thread
20449 library or gc library. Recognize -ljava on command line so it
20450 isn't linked against more than once.
20452 1998-09-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
20454 * parse-scan.y (report_main_declaration): Name of the class
20455 containing `main' can be a qualified name.
20457 1998-08-31 Tom Tromey <tromey@cygnus.com>
20459 * config-lang.in: Changed gjavac to gjc everywhere.
20460 * Make-lang.in: Changed gjavac to gjc everywhere.
20462 1998-08-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
20464 * Make-lang.in (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): New variable.
20465 (java.install-common:): Loop over JAVA_TARGET_INDEPENDENT_BIN_TOOLS
20466 and install the files.
20467 * Makefile.in (JAVA_OBJS_LITE): New variable.
20468 (compiler:): Now include jv-scan as a dependency.
20469 (../jv-scan$(exeext), parse-scan.c): New targets.
20470 (../jcf-dump$(exeext)): Was jcf-dump$(exeext) before.
20471 * config-lang.in (compilers): Removed gcj, gjavah from the list.
20472 * jcf-parse.c (parse_source_file): Call java_layout_classes and
20473 check for errors even if parse_only.
20474 * lex.c (java_init_lex): Reorganized and skip parts if JC1_LITE is
20476 (yylex): New function. Uses java_lex body.
20477 (java_lex): Removed commented out statement. Remove local variable
20478 literal. Use SET_LVAL_NODE_TYPE and SET_LVAL_NODE where
20479 appropriate. Use macros FLOAT_TYPE_NODE, DOUBLE_TYPE_NODE,
20480 DCONST0, SET_FLOAT_HANDLER, SET_REAL_VALUE_ATOF,
20481 SET_LVAL_NODE_TYPE and GET_TYPE_PRECISION. Don't create STRING_CST
20482 if JC1_LITE is defined. Use BUILD_ID_WFL to build identifiers. Use
20483 SET_MODIFIER_CTX, SET_LVAL_NODE, BUILD_ID_WFL and GET_IDENTIFIER
20485 (java_lex_error): Empty if JC1_LITE is defined.
20486 (java_get_line_col): Return 0 if JC1_LITE is defined.
20487 * lex.h (JAVA_FLOAT_RANGE_ERROR, JAVA_INTEGRAL_RANGE_ERROR,
20488 SET_MODIFIER_CTX): Moved into the section containing the macros
20489 conditionally defined by JC1_LITE.
20490 (BUILD_OPERATOR,BUILD_OPERATOR2): Just return the TOKEN
20491 argument if JC1_LITE is defined.
20492 (HOST_BITS_PER_WIDE_INT, HOST_WIDE_INT, REAL_VALUE_ATOF,
20493 REAL_VALUE_ISINF, REAL_VALUE_ISNAN): Preset to values if JC1_LITE
20495 (DCONST0, SET_FLOAT_HANDLER, GET_IDENTIFIER, SET_REAL_VALUE_ATOF,
20496 FLOAT_TYPE, DOUBLE_TYPE, SET_MODIFIER_CTX, GET_TYPE_PRECISION,
20497 SET_LVAL_NODE, SET_LVAL_NODE_TYPE, BUILD_ID_WFL): New macros, set
20498 to different values according to JC1_LITE.
20499 * parse.h (int_fits_type_p, stabilize_reference): Prototype not
20500 declared if JC1_LITE set.
20501 (jdep_code, typedef struct _jdep, typedef struct _jdeplist): Not
20502 defined if JC1_LITE not set.
20503 (struct parser_ctx): Reorganized and skip the jc1 front end part
20505 (java_layout_classes): New function definition.
20506 (java_push_parser_context, java_init_lex, yyparse, yylex,
20507 yyerror): Prototype always declared. All other static function
20508 prototypes declared only if JC1_LITE is not set.
20509 * parse.y (yyparse, yylex, yyerror): No longer declared here. Now
20510 declared in parse.h.
20511 (java_layout_classes): New function.
20512 (java_complete_expand_methods): No longer layout the class here.
20513 * parse-scan.y: New file.
20514 * jv-scan.c: New file.
20516 1998-08-25 Tom Tromey <tromey@cygnus.com>
20518 * gjavah.c (main): Handle -friend option.
20519 (friend_specs): New global.
20520 (generate_access): Handle friend_specs.
20521 (process_file): Likewise.
20522 (MAX_FRIENDS): New macro.
20523 (friend_count): New global.
20524 (print_cxx_classname): Added `prefix' argument. Ignore arrays.
20525 Changed all callers.
20527 1998-08-24 Per Bothner <bothner@cygnus.com>
20529 * jcf-dump.c (process_class): Move JCF_FINISH use to main,
20530 (main): Handle processing all the entries of a named .zip archive.
20531 * jcf-io.c (jcf_trim_old_input): New function.
20532 * jcf.h (GET_u2_le,GET_u4_le,JCF_readu2_le,JCF_readu4_le): New macros.
20534 1998-08-24 Per Bothner <bothner@cygnus.com>
20536 * lang.c (flag_assume_compiled): Make default be on.
20538 1998-08-21 Per Bothner <bothner@cygnus.com>
20540 * jcf-dump.c: Add bunches of flags to control output more.
20541 (process_class): New function; support printing more than one class.
20542 (main): Support new --print-main and --javap flags.
20543 * jcf-reader.c (IGNORE_ATTRIBUTE): New hook.
20544 * jcf.h (CPOOL_INDEX_IN_RANGE): New macro.
20546 1998-08-20 Per Bothner <bothner@cygnus.com>
20548 Change mangling of dispatch table to match C++ vtable (w/thunks).
20549 * class.c (build_dtable_decl), java-tree.h: New function.
20550 (make_class_data): Call it.
20551 * decl.c (init_decl_processing): Likewise.
20553 1998-08-19 Warren Levy <warrenl@cygnus.com>
20555 * decl.c (init_decl_processing): Use _Jv_NewObjectArray, not
20556 soft_anewarray; adjust args passed.
20557 * expr.c (build_anewarray): Adjust args for soft_anewarray_node to
20558 match _Jv_NewObjectArray.
20560 1998-08-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
20562 * decl.c (push_labeled_block, pop_labeled_block): New functions.
20563 * expr.c (loopup_label): Call create_label_decl.
20564 (create_label_decl): New function.
20565 (java_lang_expand_expr): Call expand_start_bindings with argument
20567 * java-tree.h Added space after PROTO in function declarations
20569 (IS_FOR_LOOP_P, IS_BREAK_STMT_P): New macros.
20570 (create_label_decl, push_labeled_block): New function
20572 * lex.c (label_id): Initialize.
20573 (SUPER_TK, THIS_TK, RETURN_TK): Merged common actions in final
20575 * parse.h Added space after PROTO in function declarations when
20577 (LOOP_EXPR_BODY_MAIN_BLOCK, LOOP_EXPR_BODY_UPDATE_BLOCK,
20578 LOOP_EXPR_BODY_CONDITION_EXPR, LOOP_EXPR_BODY_LABELED_BODY,
20579 LOOP_EXPR_BODY_BODY_EXPR, LOOP_HAS_LABEL_P, LOOP_HAS_LABEL_SKIP_P,
20580 PUSH_LABELED_BLOCK, POP_LABELED_BLOCK, PUSH_LOOP, POP_LOOP): New
20582 (struct parser_ctxt): New fields current_loop,
20583 current_labeled_block.
20584 (build_if_else_statement, patch_if_else_statement,
20585 add_stmt_to_compound, patch_exit_expr, build_labeled_block,
20586 generate_labeled_block, complete_labeled_statement,
20587 build_bc_statement, patch_bc_statement, patch_loop_statement,
20588 build_new_loop, build_loop_body, complete_loop_body): New function
20590 * parse.y (java_warning_count): New global variable.
20591 (label_id): New static variable.
20592 (BREAK_TK, CONTINUE_TK): Token tagged <operator>.
20593 (block:): Return size_zero_node when block is empty.
20594 (empty_statement:): Return size_zero_node.
20595 (statement:): Implement supplemental action when for_statement: is
20597 (label_decl:): New rule.
20598 (labeled_statement:): Rewritten using label_decl. Actions
20600 (labeled_statement_nsi:): Likewise.
20601 (if_then_statement): Actions implemented.
20602 (while_expression): New rule.
20603 (while_statement:): Rewritten using while_expression. Actions
20605 (while_statement_nsi:): Likewise.
20606 (do_statement_begin:): New rule.
20607 (do_statement:): Rewritten using do_statement_begin. Actions
20609 (for_statement:): Rewritten using for_begin. Actions implemented.
20610 (for_statement_nsi:): Likewise.
20611 (for_header:, for_begin:): New rules.
20612 (for_init:): Actions implemented.
20613 (statement_expression_list:, break_statement:,
20614 continue_statement:): Likewise.
20615 (yyerror): Count number of issued warning(s).
20616 (java_report_errors): Report error(s) and/or warning(s).
20617 (java_complete_class): Use build_java_argument_signature to
20618 recompute completed method signature.
20619 (java_check_regular_methods): New locals method_wfl and aflags.
20620 Use method_wfl instead of lookup_cl during error reports. Fixed
20621 indentation and modified some error messages. Use
20622 lang_printable_name in method instead of the DECL_NAME. New code
20623 to issue warnings on methods not overriding corresponding methods
20624 private to a different package.
20625 (java_method_add_stmt): Call add_stmt_to_compound.
20626 (add_stmt_to_compound): New function.
20627 (java_complete_tree): Handle LABELED_BLOCK_EXPR, EXIT_BLOCK_EXPR,
20628 LOOP_EXPR, EXIT_EXPR and COND_EXPR.
20629 (build_if_else_statement, patch_if_else_statement,
20630 build_labeled_block, generate_labeled_block,
20631 complete_labeled_statement, build_new_loop, build_loop_body,
20632 complete_loop_body, patch_loop_statement, build_bc_statement,
20633 patch_bc_statement, patch_exit_expr): New functions.
20634 * typeck.c (build_java_signature): Build argument signature before
20635 enclosing it in between parenthesis.
20637 1998-08-17 Warren Levy <warrenl@cygnus.com>
20639 * Make-lang.in (JAVA_SRCS): Created for dependencies * Makefile.in
20640 (JAVA_OBJS): Added reminder comment
20642 1998-08-13 Nick Clifton <nickc@cygnus.com>
20644 * gjavah.c (D_NAN_MASK): Append LL to the constant to force it to
20645 be interpreted as a long long.
20647 1998-08-13 Warren Levy <warrenl@cygnus.com>
20649 * decl.c (init_decl_processing): Use _Jv_InitClass, not
20650 soft_initialise_class. Use _Jv_NewMultiArray, not
20651 soft_multianewarray. Use _Jv_ThrowBadArrayIndex, not
20652 soft_badarrayindex. Use _Jv_CheckCast, not soft_checkcast. Use
20653 _Jv_CheckArrayStore, not soft_checkarraystore. Use
20654 _Jv_LookupInterfaceMethod, not soft_lookupinterfacemethod.
20656 1998-08-12 Per Bothner <bothner@cygnus.com>
20658 * decl.c, java-tree.h (this_identifier_node, super_identifier_node,
20659 length_identifier_node): New global tree node constants.
20660 * parse.y (kw_super, kw_this, kw_length): Removed globals.
20661 Replace uses by super_identifier_node etc.
20662 * lex.c (kw_super, kw_this, kw_length): Don't initialize.
20664 * parse.y (resolve_field_access): Don't special-case ".length" if
20665 flag_emit_class_files.
20666 (patch_array_ref): Leave as ARRAY_REF if flag_emit_class_files.
20667 * jcf-write.c (generate_bytecode_insns): Handle ARRAY_REF opcode
20670 1998-08-11 Per Bothner <bothner@cygnus.com>
20672 * decl.c (init_decl_processing): Remove unused method_type_node fields.
20673 * class.c (make_method_value): Remove init for removed fields.
20675 * class.c (layout_class): Use build_java_argument_signature.
20676 * java-tree.h (TYPE_ARGUMENT_SIGNATURE): New macro.
20678 * typeck.c (push_java_argument_signature): Removed. Merged into ...
20679 (build_java_argument_signature): Use TYPE_ARGUMENT_SIGNATURE cache.
20680 (build_java_signature): Don't use push_java_argument_signature.
20682 * typeck.c (lookup_argument_method): New function.
20683 * parse.y (java_check_regular_methods): Use lookup_argument_method
20684 instead of lookup_java_method2 followed by lookup_java_method.
20686 * parse.y (check_method_redefinition): Minor optimization.
20688 * jcf-write.c (generate_bytecode_insns): Handle RETURN_EXPR,
20689 MINUS_EXPR, MULT_EXPR, TRUNC_DIV_EXPR, and RDIV_EXPR.
20691 1998-08-10 Tom Tromey <tromey@cygnus.com>
20693 * Make-lang.in (jc1$(exeext)): Don't depend on c-common.o or
20696 * gjavah.c (java_float_finite): Use K&R-style definition.
20697 (java_double_finite): Likewise.
20698 (generate_access): Now returns void. Changed all callers.
20699 (last_access_generated): Removed.
20700 (process_file): Only make a single pass over the .class file.
20702 1998-07-29 Per Bothner <bothner@cygnus.com>
20704 * class.c (get_dispatch_table): Add extra dummy vtable entry,
20705 for compatibility for G++ (with -fvtable-thunks).
20706 * expr.c (build_invokevirtual): Add one for extra dummy vtable entry.
20708 * gjavah.c (process_file): Use public inheritance for super-class.
20710 1998-07-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
20712 * lex.c (java_init_lex): Initialize ctxp->package.
20713 * parse.h (struct parser_ctxt): package and package_len replaced
20714 by tree package, an identifier node. Field method_decl_list is
20715 gone. Fixed comments.
20716 (lookup_field_wrapper, merge_qualified_name, not_accessible,
20717 class_in_current_package): New function prototypes.
20718 * parse.y (array_type:): Set class loaded flag on primitive type
20720 (package_declaration:): Assign ctxp->package to the
20722 (method_invocation:): Handle invocation of method qualified by
20724 (single_type_import_declaration:): Removed ambiguity check.
20725 (java_pop_parser_context): New local variable `next'. Reset and
20726 set IMPORT_CLASSFILE_NAME flags on current and previous import
20728 (java_accstring_lookup): Use new local macro COPY_RETURN.
20729 (lookup_field_wrapper): New function.
20730 (parser_qualified_classname): Use merge_qualified_name.
20731 (parser_check_super_interface): Broaden error message.
20732 (do_resolve_class): Check for qualified class name in the current
20733 compilation unit if appropriate.
20734 (process_imports): Check for already defined classes.
20735 (check_pkg_class_access): Got rid of call to
20736 get_access_flags_from_decl.
20737 (java_complete_expand_methods): Call safe_layout_class based on
20738 the current class size.
20739 (make_qualified_primary): Build a WFL qualification on primary if
20741 (merge_qualified_name): New function.
20742 (make_qualified_name): Use merge_qualified_name.
20743 (resolve_expression_name): Use safe_lookup_field.
20744 (resolve_field_access): Got rid of call to get_access_flags_from_decl.
20745 (resolve_qualified_expression_name): Likewise. Check on resolved
20746 element accessibility.
20747 (not_accessible_p, class_in_current_package): New functions.
20748 (maybe_access_field): Got rid of call to get_access_flags_from_decl.
20749 (patch_method_invocation_stmt): Merged common pieces. Check
20750 accessibility of invoked method.
20751 (check_for_static_method_reference): Add returned type in error
20753 (invocation_mode): Get rid of bogus check on PRIVATE methods.
20754 (refine_accessible_methods_list): Merged two conditions in test.
20755 (java_complete_class): Sanity check on stabilize_ref gone.
20756 * zextract.c (read_zip_archive): Cast lseek second argument to long.
20758 1998-07-28 Per Bothner <bothner@cygnus.com>
20760 * class.c (hashUtf8String): Fix - use new JavaSoft specification.
20762 1998-07-24 Tom Tromey <tromey@cygnus.com>
20764 * gjavah.c (F_NAN): Removed.
20765 (F_NAN_MASK): New macro.
20766 (F_POSITIVE_INFINITY): Removed.
20767 (F_NEGATIVE_INFINITY): Likewise.
20768 (java_float_finite): Rewrote.
20769 (D_NAN_MASK): Renamed.
20770 (java_double_finite): Rewrote.
20771 (D_POSITIVE_INFINITY): Removed.
20772 (D_NEGATIVE_INFINITY): Likewise.
20774 * jcf-dump.c (print_constant): [CONSTANT_Double, CONSTANT_Float]
20775 If verbose, print underlying representation of value in hex.
20777 1998-07-24 Per Bothner <bothner@cygnus.com>
20779 * buffer.h, buffer.c: New files.
20780 * Makefile.in (JAVA_OBJS): Add buffer.o.
20782 Support locals variables and writing their debug entries to .class.
20783 * jcf-write.c: Simplify some by user new buffer type.
20784 (vode_buffer_grow): Removed.
20785 (struct localvar_info): New type.
20786 (localsvars, localvartable): New buffers.
20787 (localvar_alloc, localvar_free): New functions.
20788 (generate_bytecode_insns): Handle local variables.
20789 (generate_classfile): Write LocalVariableTable attribute.
20791 1998-07-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
20793 * jcf-io.c (open_in_zip): Check the zipfile magic number.
20794 * zipfile.h (ZIPMAGIC): New macro.
20796 1998-07-24 Tom Tromey <tromey@cygnus.com>
20798 * Makefile.in (gjavah.o): Updated dependencies.
20799 (jcf-dump.o): Likewise.
20800 (all.indirect): Use ../gjavah.
20801 (../gjavah$(exeext)): Likewise.
20802 (clean): Don't remove gjavah.
20803 (clean): Remove parse.c, not java/parse.c.
20804 * Make-lang.in (java): Added gjavah.
20805 (gjavah$(exeext)): New target.
20806 (GJAVAH_SOURCES): New macro.
20807 (java.all.build): Added gjavah.
20808 (java.all.cross): Likewise.
20809 (java.rest.encap): Likewise.
20810 * config-lang.in (compilers, stagestuff): Added gjavah.
20812 1998-07-23 Tom Tromey <tromey@cygnus.com>
20814 * gjavah.c (java_float_finite): New function.
20815 (java_double_finite): Likewise.
20816 (F_POSITIVE_INFINITY): New macro.
20817 (F_NEGATIVE_INFINITY): Likewise.
20819 (D_POSITIVE_INFINITY): Likewise.
20820 (D_NEGATIVE_INFINITY): Likewise.
20822 (print_field_info): Use java_float_finite and java_double_finite.
20824 1998-07-23 Per Bothner <bothner@cygnus.com>
20826 * parse.y (method_header): Name "this" implicit argument.
20828 1998-07-22 Per Bothner <bothner@cygnus.com>
20830 * jcf-write.c: Write out LineNumberTable attribute in .class file.
20831 (linenumber_buffer, linenumber_ptr, linenumber_limit): New statics.
20832 (put_linenumber): New function.
20833 (generate_bytecode_insns, generate_classfile): Write line numbers.
20835 1998-07-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
20837 * java-tree.h (CALL_EXPR_FROM_PRIMARY_P): Changed in PRIMARY_P.
20838 (lookup_name, build_known_method_ref, build_class_init,
20839 build_invokevirtual, invoke_build_dtable, match_java_method,
20840 build_field_ref, pushdecl_force_head, build_java_binop,
20841 binary_numeric_promotion, build_decl_no_layout,
20842 build_java_arrayaccess, build_newarray, build_anewarray,
20843 build_java_array_length_access, build_java_arraynull_check): New
20844 extern function prototypes.
20845 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
20846 JAVA_THIS_EXPR, CALL_CONSTRUCTOR_P): Macro definition moved in
20848 * jcf-parse.c (init_outgoing_cpool): Set current_constant_pool_data_ref
20850 * jcf.h (jcf_out_of_synch): New extern function prototype.
20851 * parse.h: Static/global function implemented in parse.y
20852 prototyped and declarations moved at the end of the file.
20853 (DECL_P): Check that the argument isn't null.
20854 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
20855 JAVA_THIS_EXPR): No longer defined here. See java-tree.h
20856 (QUAL_DECL_TYPE): New macro.
20857 (PARAMS): Macro definition removed.
20858 * parse.y: (yyparse, yyerror): Use PROTO instead of PARAMS.
20859 (return_statement:): Call build_return.
20860 (field_access:): Call make_qualified_primary in sub rule.
20861 (method_invocation:): Build method invocation and call
20862 make_qualified_primary when processing primaries.
20863 (java_complete_class): Set IDENTIFIER_SIGNATURE_TYPE by calling
20864 get_type_from_signature.
20865 (java_check_regular_method): Extra integer 0 argument when calling
20866 lookup_java_method2.
20867 (lookup_java_interface_method2): Extra method DECL argument when
20868 calling lookup_java_interface_method2.
20869 (java_method_add_stmt): Set TREE_SIDE_EFFECTS on newly created
20870 COMPOUND_EXPR node.
20871 (java_complete_expand_method): Layout current class iff not
20872 already done. Don't process interface's methods.
20873 (java_complete_expand_method): Use super class only if it
20874 exists. Use current class otherwise.
20875 (make_qualified_primary): New function.
20876 (resolve_expression_name): Process qualified expression or
20877 expression from primary the same way.
20878 (resolve_expression_name): Two last arguments to
20879 resolve_field_access are now NULL_TREEs.
20880 (resolve_field_access): New variable is_static. Local field must
20881 be DECLs. is_static computed on field DECLs only. Append code in
20882 where_found to the field access if necessary. Use QUAL_DECL_TYPE
20883 to initialize field_type.
20884 (resolve_qualified_expression_name): New local variable,
20885 previous_call_static and is_static. Handle primaries with function
20886 calls, casts, array references and `this'. `super' now handled as
20887 `(super_class)this'. Use is_static to clarify boolean expressions.
20888 Added code to handle case where a proper handle is required to
20889 access a field. Use QUAL_DECL_TYPE where applicable.
20890 (maybe_access_field): New function.
20891 (patch_method_invocation_stmt): New arguments primary, where,
20892 is_static. Branch of the test on CALL_EXPR_FROM_PRIMARY_P
20893 deleted. Use `where' as a type to search from if specified. Check
20894 for static method reference where forbidden. Append primary or
20895 current_this to the argument list if not calling constructor nor
20897 (check_for_static_method_reference): New function.
20898 (patch_invoke): Layout the class on which new is done if
20900 (lookup_method_invoke): Changed format to report errors on
20902 (qualify_ambiguous_name): New local variable this_found. Now
20903 handle things from primaries. Method call are considered
20905 (identical_subpath_p): NULL_TREE arguments to breakdown_qualified
20906 changed into NULLs.
20907 (not_initialized_as_it_should_p): Comply with the new DECL_P.
20908 (java_complete_tree): New case fo RETURN_EXPR. Process function
20909 call arguments in separate function.
20910 (complete_function_arguments): New function.
20911 (build_method_invocation): Don't use CALL_EXPR_FROM_PRIMARY_P
20913 (patch_assignment): Take the return function slot into account as
20914 a RHS. Distinguish assignment from a return.
20915 (valid_ref_assignconv_cast_p): Use build_java_argument_signature
20916 when checking methods in interfaces.
20917 (resolve_type_during_patch): NULL argument to unresolve_type_p
20918 instead of NULL_TREE.
20919 (patch_newarray): Fixed typo in comment.
20920 (buid_this): Build a WFL with `kw_this' instead of a FIELD_DECL.
20921 (build_return, patch_return): New functions.
20922 * typeck.c (lookup_java_constructor): Fixed typo in comment.
20924 1998-07-21 Per Bothner <bothner@cygnus.com>
20926 * constants.c (find_name_and_type_constant, find_fieldref_index,
20927 find_methodref_index): New methods.
20928 * expr.c (build_invoke_non_interface): If flag_emit_class_files,
20929 just return given method. Also, rename to build_known_method_ref.
20930 (expand_invoke): Rename call to build_invoke_non_interface.
20931 * java-tree.h, parse.h: Update prototype.
20932 * parse.y, decl.c, jcf-parse.c: Suppress calls to back-end functions
20933 (such as expand_expr_stmt) if flag_emit_class_files.
20934 * jcf-write.c (RESERVE, OP1, OP2, OP4, NOTE_PUSH, NOTE_POP,
20935 STACK_TARGET, IGNORE_TARGET): New macros.
20936 (code_buffer, code_ptr, code_limit, code_S, code_SP_max): New globals.
20937 (generate_bytecode_insn): New function to generate method's bytecode.
20938 (generate_classfile): Node generate Code attribute for a method.
20939 (code_buffer_grow, push_constant1, push_constant2, push_int_const,
20940 push_long_const, field_op, adjust_typed_op, maybe_wide):
20941 New functions used by generate_bytecode_insn.
20943 * typeck.c (signature_include_return): Remove variable.
20944 (push_java_argument_signature, build_java_argument_signature): New.
20945 (build_java_signature): Use push_java_argument_signature.
20946 * parse.y: Use build_java_argument_signature instead of fiddling
20947 with signature_include_return.
20949 1998-07-17 Tom Tromey <tromey@cygnus.com>
20951 * gjavah.c (print_c_decl): Always generate JArray<>* for array
20954 * Makefile.in (all.indirect): Added gjavah$(exeext).
20955 (gjavah$(exeext)): Added $(exeext).
20958 1998-07-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
20960 * class.c (layout_class): Call to java_layout_parsed_class replace
20961 by safe_layout_class.
20962 * expr.c (build_java_array_length_access): Removed static storage
20963 class in the function definition.
20964 (build_java_arraynull_check): Likewise.
20965 Also fixed typos in two comments.
20966 * lex.c (java_init_lex): Initialize static global kw_length.
20967 (java_lex): Use BUILD_OPERATOR on RETURN_TK.
20968 * lex.h (JAVA_FLOAT_RANGE_ERROR): Add extra argument to
20970 (JAVA_INTEGRAL_RANGE_ERROR): Likewise.
20971 * parse.h (resolve_no_layout): New static function declaration.
20972 (get_identifier_in_static): Declaration removed.
20973 (java_layout_parsed_class): Function name declaration changed to
20975 (build_newarray_node, patch_newarray, resolve_type_during_patch,
20976 not_initialized_as_it_should_p, build_this): New static function
20978 (pushdecl_force_head, build_java_binop, int_fits_type_p,
20979 binary_numeric_promotion, stabilize_reference,
20980 build_decl_no_layout, build_java_arrayaccess): Extern function
20981 declarations moved into their own section.
20982 (build_newarray, build_anewarray, build_java_array_length_access,
20983 build_java_arraynull_check): New extern function declarations.
20984 (UNARY_PLUS_EXPR): Macro renamed into JAVA_UNARY_PLUS_EXPR.
20985 (JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR, JAVA_THIS_EXPR): New
20987 (CALL_CONSTRUCTOR_P): New macro.
20988 * parse.y (kw_length): New static global tree node.
20989 (return_statement): Tagged <node>.
20990 (RETURN_TK): Tagged <operator>.
20991 (variable_declarator_id:): Build variable declaration with an
20992 empty initialization value if a syntax error was found in the
20993 initialization part of the variable declaration.
20994 (statement_without_trailing_substatement:): return_statement: now
20995 uses the default rule.
20996 (return_statement:): Temporarily fixed to return NULL_TREE.
20997 (primary_no_new_array:): Call build_this when THIS_TK was parsed.
20998 (class_instance_creation_expression:): Class creation rules now
20999 call build_method_invocation upon reduction.
21000 (array_creation_expression:): Rules call build_newarray_node upon
21002 (dim_exprs:): Build a list of dimension expressions.
21003 (dim_expr:): Store location of the OSB_TK in the dimension
21005 (method_invocation:): Added a new error rule.
21006 (build_unresolved_array_type): WFL argument may also be an array
21007 on a primitive type. Name of the argument changed to reflect this.
21008 (method_declarator): Insert argument type at the beginning of the
21009 argument type list and later reverse the list.
21010 (unresolved_type_p): Argument 'returned' may be optionally
21012 (java_layout_class_from_source): Function renamed
21014 (resolve_and_layout): Now call resolve_no_layout and
21016 (resolve_no_layout): New function.
21017 (purify_type_name): New function.
21018 (complete_class_report_errors): Call purify_type_name during error
21019 report on a type not found.
21020 (process_imports): error_found local variable doesn't need to be
21021 initialized to zero.
21022 (declare_local_variables): New local type_wfl. Fixed typo in error
21023 message. type_wfl assigned to unresolved type and used to register
21024 incomplete type. Build a WFL around the variable initialization
21025 statement so that debug info can be generated on it.
21026 (source_start_java_method): Reverse argument list after they've
21028 (current_this): New static global variable.
21029 (java_complete_expand_methods): Set current_this when appropriate.
21030 (resolve_expression_name): Build correct static and non static
21031 field access bearing a simple name.
21032 (resolve_field_access): Resolve the length field of arrays. Handle
21034 (patch_method_invocation_stmt): Set the type of the method
21035 invocation to error_mark_node. This value is later overridden by a
21036 valid type, if any. Don't handle qualified constructor invocation
21037 as qualified method invocation. Call lookup_method_invoke with its
21038 new flag. It's no longer necessary to access the selected method
21039 as the value of a tree list. Handle constructor invocation.
21040 (patch_invoke): Reverse argument list when invoking non interface
21041 methods. Insert call to new as the first argument of the
21043 (invocation_mode): Return a INVOKE_STATIC is the invoked method is
21044 defined within a final class. Return INVOKE_STATIC if the invoked
21045 method is a constructor.
21046 (lookup_method_invoke): New lc argument is a flag to indicate a
21047 constructor lookup. Now handle constructor lookup. Choose the most
21048 specific method in case several were matching the invocation
21049 requirements. Return a method decl instead of a tree list featuring
21050 one single method decl element.
21051 (refine_accessible_methods_list): New lc flag argument to
21052 indicate that a constructor is being looked up.
21053 (not_initialized_as_it_should_p): New function.
21054 (java_complete_tree): Now process fake tree codes
21055 JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR and JAVA_THIS_EXPR. Call
21056 save_expr on resolved function call arguments. Case on
21057 UNARY_PLUS_EXPR changed into a case on JAVA_UNARY_PLUS_EXPR.
21058 (patch_assignment): LHS can be a field access expression. When
21059 dealing with reference, lhs_type is the promoted type of the
21060 rhs_type, not the RHS. Use not_initialized_as_it_should_p where
21062 (operator_string): JAVA_UNARY_PLUS_EXPR replaces UNARY_PLUS_EXPR.
21063 (patch_binop): Use not_initialized_as_it_should_p where
21065 (build_unaryop): JAVA_UNARY_PLUS_EXPR replaces UNARY_PLUS_EXPR.
21066 (patch_unaryop): Likewise. And use not_initialized_as_it_should_p
21068 (resolve_type_during_patch): New function.
21069 (patch_cast): Call resolve_type_during_patch to resolve type and
21070 report error accordingly.
21071 (patch_array_ref): Use not_initialized_as_it_should_p where
21072 applicable. Array base expression is saved before being
21073 used. Promote the type of an array elements if it contains non
21075 (build_newarray_node, patch_newarray, build_this): New functions.
21077 1998-07-16 Tom Tromey <tromey@cygnus.com>
21079 * gjavah.c (print_c_decl): UTF8_GET increments pointer; don't
21080 increment it in `for' statement.
21081 (print_field_info): If number is inf or nan, don't print it.
21082 (print_method_info): If method name is `delete', just ignore it.
21083 (print_c_decl): Special-case jstringArray.
21085 * gjavah.c (help): New function.
21086 (no_argument): New function.
21087 (usage): Changed text.
21088 (main): Rewrote argument handling. Now handles -v, --help,
21090 (version): New function.
21091 (found_error): New global.
21092 (main): Return found_error.
21093 (generate_access): Set found_error.
21094 (print_c_decl): Likewise.
21096 1998-07-15 Tom Tromey <tromey@cygnus.com>
21098 * gjavah.c (print_c_decl): Don't print "," when examining field.
21099 Skip type name when looking at "[L" types.
21100 (process_file): Now static.
21101 (generate_access): Now returns int.
21102 (last_access_generated): New global.
21103 (process_file): Clear last_access_generated; make multiple passes
21105 (print_field_info): Just return if generate_access returns true.
21106 (print_method_info): Likewise. Also, allow <init> functions to
21108 (print_c_decl): Added is_init argument. Print constructors
21110 (print_cxx_classname): Use UTF8_GET to extract characters from
21112 (print_base_classname): New function.
21113 (print_class_decls): New function.
21114 (process_file): Use it.
21115 (utf8_cmp): New function.
21117 1998-07-13 Nick Clifton <nickc@cygnus.com>
21119 * lang-options.h: Format changed to match changes in gcc/toplev.c
21120 to implement a --help option.
21122 1998-07-10 Brendan Kehoe <brendan@cygnus.com>
21124 * decl.c (init_decl_processing): Revert change to dtable_type.
21126 1998-07-09 Per Bothner <bothner@cygnus.com>
21128 * java-tree.h (CLASS_P): Changed DECL_LANG_FLAG_7 -> TYPE_LANG_FLAG_4.
21130 1998-07-08 Brendan Kehoe <brendan@cygnus.com>
21132 * decl.c (init_decl_processing): Set CLASS_LOADED_P on dtable_type.
21134 * lang.c (lang_init): Default flag_exceptions to 1, without
21135 checking to see if it's 2 first.
21137 1998-07-08 Jeffrey A Law (law@cygnus.com)
21139 * constants.c: Include "system.h".
21140 * decl.c: Likewise.
21141 * lang.c (flag_new_exceptions): Get via extern now.
21142 (lang_init_options): New functions. Turn on flag_new_exceptions.
21144 1998-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
21146 * lex.c (java_lex): Return 0 when we see an invalid character in
21149 * lex.c (java_read_char): Specify extra argument when calling
21151 (java_read_unicode, java_parse_end_comment,
21152 java_parse_escape_sequence): Likewise,
21153 (java_lex): Specify extra argument when calling
21154 java_lex_error. Test that IDs are beginning with a legal character
21155 for IDs. Handle invalid characters with an error message and a
21156 call to java_lex_error.
21157 (java_lex_error): Adjust column position by new argument
21158 `forward'. Issue an error even if in the middle of reporting an
21161 1998-07-07 Brendan Kehoe <brendan@cygnus.com>
21163 * jcf-io.c (find_class): Zero out BUFFER before we use it, since
21164 we don't explicitly put a null pointer when we're copying it.
21166 1998-07-07 Tom Tromey <tromey@cygnus.com>
21168 * gjavah.c (print_cxx_classname): New function.
21169 (super_class_name): Likewise.
21170 (print_super_fields): Removed.
21171 (in_super): Removed.
21172 (print_field_info): Never generate #defines.
21173 (print_c_decl): Changed generated types to match JNI. No longer
21174 print class name before method name.
21175 (print_method_info): Print "static" before static methods.
21176 Print "virtual" before non-final methods.
21177 (usage): Use exit(1), not exit(-1).
21179 (print_field_info): Use %.17g to print a double.
21180 (last_access): New globals.
21181 (process_file): Initialize last_access.
21182 (usage): Now static.
21183 (ACC_VISIBILITY): New define.
21184 (generate_access): New function.
21185 (print_field_info): Call it.
21186 (print_method_info): Likewise. Also, generate information for all
21187 methods, not just native methods. Return void.
21188 (print_c_decl): Return void.
21189 (print_field_info): Return void.
21191 1998-07-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
21193 * Makefile.in (JAVABISONFLAGS): Specific flag for bison when
21194 processing the jc1 grammar file. Prefix bison functions and
21195 variables with java_.
21196 (parse.c): Dependencies on parse.h and lex.h
21197 * expr.c (build_java_arrayaccess): Function now global.
21198 * java-tree.h: Comment reorganized to carry on previous
21199 classification effort.
21200 (RESOLVE_EXPRESSION_NAME_P, RESOLVE_PACKAGE_NAME_P,
21201 RESOLVE_TYPE_NAME_P): New flags on WFLs.
21202 * jcf-parse.c (parse_source_file): java_parse_source_file renamed
21203 java_parse (new prefix java_ generated by bison).
21204 (java_layout_parsed_class, java_register_parsed_class): Function
21206 (yyparse): Removed unnecessary call to init_outgoing_cpool.
21207 * lex.c (static tree wfl_op): Variable deleted.
21208 (java_init_lex): Initialize kw_super and kw_this. Initialize more
21209 ctxp fields to NULL_TREE.
21210 (java_lex): No longer create WFL for operators. Filename caching
21211 mechanism deleted. Call BUILD_OPERATOR for `.', '(', '['. Strings
21212 created as STRING_CST and later expanded. Removed extra argument
21213 to BUILD_OPERATOR and BUILD_OPERATOR2. Build operators for THIS
21215 (build_wfl_node): Removed code in comments.
21216 * lex.h (BUILD_OPERATOR, BUILD_OPERATOR2): No longer build a WFL but
21217 store token and location data in the current bison token.
21218 * parse.h: Removed pre-processor based symbol prefixes hack. Moved
21219 static/extern function declaration at the beginning of the file.
21220 (struct qualification): Data structure definition deleted.
21221 (RESOLVE_CHAIN_REMAINDER): Macro definition deleted.
21222 (qualify_ambiguous_name): Function declaration modified. Function
21223 now returns nothing.
21224 (build_array_ref, patch_array_ref, make_qualified_name,
21225 resolve_qualified_expression_name, maybe_generate_clinit,
21226 resolve_field_access): New static function declarations.
21227 (build_java_arrayaccess): New extern function declaration.
21228 (enum { RESOLVE_EXPRESION_NAME...}): Enum deleted.
21229 (CALL_EXPR_PRIMARY): Macro deleted.
21230 (EXPR_WFL_QUALIFICATION, QUAL_WFL, QUAL_RESOLUTION): New macros.
21231 (struct parser_ctxt): Field initialized_final
21232 removed. non_static_initialized, static_initialized: New fields.
21233 * parse.y (static tree kw_super, static tree kw_this): New global
21235 (%union): tree wfl field of operator member replaced by int
21236 location. WFLs are non longer created for operators.
21237 (OSB_TK, DOT_TK, THIS_TK, SUPER_TK): Tagged <operator>.
21238 (qualified_name:): Now calls make_qualified_name to build the
21240 (type_declaration:): Consider generating <clinit> when class
21242 (variable_declarator:): Directly build an assignment node when the
21243 variable is initialized when declared.
21244 (this_or_super:): Build a WFL and set current location when THIS
21245 or SUPER are parsed.
21246 (expression_statement:): Wrap statement around a WFL.
21247 (primary_no_new_array:): Fixed typo. Changed value returned by
21248 THIS_TK because of its new type (temporary).
21249 (dim_exprs:): Temporary fix because of OSB_TK's new type.
21250 (field_access:): Build qualified name with SUPER.
21251 (method_invocation:): Fixed returned value because of SUPER's new
21253 (array_access:): Use OSB_TK location information.
21254 (post_increment_expression:, post_decrement_expression:,
21255 unary_expression:, pre_increment_expression:,
21256 pre_decrement_expression:, unary_expression_not_plus_minus:,
21257 cast_expression:, multiplicative_expression:,
21258 additive_expression:, shift_expression:, relational_expression:,
21259 equality_expression:, and_expression:, exclusive_or_expression:,
21260 inclusive_or_expression:, conditional_and_expression:,
21261 conditional_or_expression:, assignment:): Use new location/token
21262 information available on operators.
21263 (create_class): Set super_decl_type to NULL_TREE when processing
21265 (register_fields): Field initialization is now a MODIFY_EXPR
21266 node. Chain initialization code to the matching lists (according
21267 to the field declaration modifiers).
21268 (maybe_generate_clinit): New function.
21269 (method_header): Don't set method's DECL_NAME to a WFL when adding
21270 methods to java.lang.Object.
21271 (resolve_and_layout): Now can return NULL_TREE if the type
21272 resolution fails. Otherwise, return the class DECL instead of its
21274 (check_method_redefinition): Don't patch method DECL_NAME if it
21275 belongs to java.lang.Object.
21276 (process_imports): Simply assign error_found to the value returned
21277 by check_pkg_class_access.
21278 (declare_local_variables): Don't use their init statements (if
21279 any) when parsing error were previously found. Reuse MODIFY_EXPR
21280 build during parsing as an init statement.
21281 (java_method_add_stmt): Now return the current method body.
21282 (java_layout_parsed_class, java_register_parsed_class): Functions
21284 (java_complete_expand_methods): Initialize the constant pool on a
21285 per class basis. Layout the classes before expanding their method
21286 bodies. Don't try expand artificial constructor code if error were
21287 found. Make the classes data and register them if no error were
21289 (java_complete_expand_method): Retrieve an artificial constructor
21290 argument list before entering its body. Assign the top block to
21291 the artificial constructor function body and set types of declared
21292 blocks and compound statements to void. Walk method body if not an
21293 artificial constructor.
21294 (make_qualified_name, cut_identifier_in_qualified): New functions.
21295 (resolve_expression_name): Fixed comments. Save/restore the
21296 current class CLASS_LOADED_P flag value. Build non qualified
21297 static field access and handle qualified expression names.
21298 (resolve_field_access, resolve_qualified_expression_name): New
21300 (patch_method_invocation_stmt): Use the new expression resolution
21301 scheme, calling resolve_field_access when the function call is
21302 resolved as an expression.
21303 (qualify_ambiguous_name): Function rewritten to work on qualified
21304 expression produced by make_qualified_name.
21305 (java_complete_tree): Promote type when function's argument are
21306 RECORD_TYPEs. While processing the MODIFY_EXPR case: don't patch
21307 the assignment to discover further errors if RHS is a expression
21308 name that fails to evaluate. Declare LHS initialized even though
21309 the assignment failed. Don't use the location variable and removed
21310 extra argument in patch function calls. Now handle the ARRAY_REF
21311 case and build internal string representation when STRING_CSTs are
21313 (build_method_invocation): Don't wrap function call around a WFL.
21314 (build_assignment): Likewise. Use the operator location
21316 (patch_assignment): Handle array access LHSs. Handle error
21317 provenance, resulting in a better error report.
21318 (build_binop): Use op_location from operator as binop location
21320 (build_unaryop, build_incdec, build_cast): Likewise.
21321 (patch_binop): Extract location information from the node. Fixed
21322 typo in error message.
21323 (patch_unary_op): Extract location information from the node.
21324 (build_array_ref, patch_array_ref): New functions.
21326 1998-07-01 Tom Tromey <tromey@cygnus.com>
21328 * expr.c (expand_java_INSTANCEOF): Changed calling convention to
21329 match _Jv_IsInstanceOf.
21330 * decl.c (init_decl_processing): Use _Jv_NewArray, not
21331 soft_newarray. Use _Jv_IsInstanceOf, not soft_instanceof.
21333 1998-06-30 Tom Tromey <tromey@cygnus.com>
21335 * decl.c (init_decl_processing): Functions are now named
21336 _Jv_MonitorEnter and _Jv_MonitorExit, and return jint.
21338 1998-06-29 Per Bothner <bothner@cygnus.com>
21340 * java-tree.h (load_class): Add prototype.
21341 * class.c (is_compiled_class): Add missing arg to load_class.
21342 * expr.c (expand_java_NEW): Call load_class.
21343 * parse.y (process_import): Removed bogus use of void return value.
21345 1998-06-25 Per Bothner <bothner@cygnus.com>
21347 * decl.c, java-tree.h (soft_athrow_node): Renamed to soft_node.
21348 Function name is "_Jv_Throw" instead of "soft_athrow".
21349 * decl.c, java-tree.h (soft_new_node): Renamed to alloc_object_node.
21350 Function name is "_Jv_AllocObject" instead of "soft_new".
21351 Takes an extra parameter (object size).
21352 * expr.c: Update calls.
21354 1998-06-24 Per Bothner <bothner@cygnus.com>
21356 * lex.c (java_get_line_col): Handle end-of-file.
21357 * except.c (expand_end_java_handler): Handle null type (i.e. finally).
21359 1998-06-24 Andrew MacLeod <amacleod@cygnus.com>
21361 * lang.c (lang_init): Make -fexceptions the default.
21362 * except.c (maybe_start_try, maybe_end_try): Don't do anything if
21363 exception handling is not turned on.
21365 1998-06-23 Andrew MacLeod <amacleod@cygnus.com>
21367 * lang.c (flag_new_exceptions): Make this this default.
21368 * decl.c (end_java_method): Call emit_handlers.
21369 * except.c (method_init_exceptions): Set language code and version.
21370 (expand_start_java_handler): Enable exception, and call
21371 expand_eh_region_start.
21372 (expand_end_java_handler): Enable exception, and set up catch blocks.
21373 (emit_handlers): New routine to generate the saved handlers.
21374 * java-except.h (emit_handlers): Add prototype.
21376 1998-06-12 Per Bothner <bothner@cygnus.com>
21378 We used to have three different representations of the constant pool:
21379 the CPool structure, the tree_constant_pool, and the constructures
21380 used to build the Class object (which may need class and string
21381 constants) in compiled code. None were appropriate for compiling
21382 to .class files, so I did a major overhaul.
21384 First, the tree_constant_pool array was removed. Things were
21385 modified to the CPool structure in the JCF could be used.
21386 Second, a "capacity" field was added to the CPool, and functions
21387 written to search for a matching constant, adding one if not found.
21388 The code that generated the Class object was changed to use a CPool.
21389 The actual TREE_LISTs used to build the CONSTRUCTORs used for
21390 the static Class object are now only in build_constants_constructor.
21391 Finally, I wrote code which can generate a .class file (including its
21392 constant pool) from the RECORD_TYPE of a class. This is a big step
21393 on the way to compiling Java source into .class files.
21395 * jcf-write.c: New file. Writes out a RECORD_TYPE as a .class file.
21396 * Makefile.in (JAVA_OBJS): Added jcf-write.o.
21398 * java-tree.h (CPOOL_UTF, CONSTANT_ResolvedFlag,
21399 CONSTANT_ResolvedString, CONSTANT_ResolvedClass): New macros.
21400 (NAME_AND_TYPE_NAME, NAME_AND_TYPE_SIGNATURE, COMPONENT_REF_NAME,
21401 COMPONENT_REF_NAME_AND_TYPE, COMPONENT_REF_SIGNATURE): Redefined.
21402 (COMPONENT_REF_CLASS): Replaced by COMPONENT_REF_CLASS_INDEX.
21403 (lang_type): Removed constant_pool field.
21404 * jcf.h (CPool): Renamed size to count. Added field capacity.
21405 (CPOO_COUNT, CPOOL_UINT, CPOOL_USHORT1, CPOOL_USHORT2,
21406 CPOOL_FINISH, CPOOL_INIT, CPOOL_REINIT): New macros.
21407 Rewrite some of the old JCF_XXX in terms of CPOOL_XXX macros.
21409 * constants.c (current_constant_pool_tags, current_constant_pool_data,
21410 current_constant_pool_length), java-tree.h: Replaced by outgoing_cpool.
21411 * constants.c (build_constants_constructor): Use new outgoing_cpool.
21412 (set_constant_entry, find_constant1, find_constant2,
21413 find_class_constant, count_constant_pool_bytes, write_constant_pool,
21414 find_utf8_constant, find_class_or_string_constant): New functions.
21416 * jcf-parse.c (load_class): Don't save/restore tree-constant_pool.
21417 (get_constant): Use current_jcf.cpool instead of tree_constant_pool.
21418 (give_name_to_class, get_class_constant): Likewise.
21419 * jcf-parse.c, java-tree.h (tree_constant_pool): Removed.
21420 (get_name_and_type_constant, get_ref_constant): Removed.
21421 * parse.h (parser_ctxt): Remove field tree_constant_pool.
21422 * parse.y: Don't save/restore tree_constant_pool.
21423 * verify.c (verify_jvm_instructions): Update for new approach.
21424 * expr.c (expand_invoke, expand_java_field_op): Likewise.
21426 * lang-options.h: Added -femit-class-file, -femit-class-files.
21427 * lang.c (flag_emit_class_files), java-tree.h: New flag.
21428 (lang_f_options): Added "emit-class-file(s)".
21430 * expr.c (build_java_arrayaccess): Generate more efficient array
21431 bounds checking, by using unsigned compare.
21433 * expr.c (expand_invoke): Re-arrange error checks to make more robust.
21435 1998-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
21437 * parse.h: New comment on the handling of unresolved type
21438 identifiers. JDEPs are now part of the jdep_code enum.
21439 (typedef struct jdep): Now use enum jdep_code or int, depending on
21440 availability. Both are narrowed down to an 8 bits bitfield.
21441 (CALL_EXPR_PRIMARY): Fixed comment.
21443 1998-06-10 Tom Tromey <tromey@cygnus.com>
21445 * Make-lang.in (java): Added gjavac and jvgenmain.
21446 (java.start.encap): Depend on gjavac.
21447 (java.rest.encap): Depend on jvgenmain.
21449 * Make-lang.in (JAVA_INSTALL_NAME): Name is gjavac, not c++.
21450 (JAVA_CROSS_NAME): Likewise.
21451 (java.all.build): Depend on jvgenmain and gjavac.
21452 (java.all.cross): Depend on jvgenmain and gjavac-cross.
21453 (jvgenmain$(exeext)): New target.
21454 (java.install-common): Wrote.
21455 * config-lang.in (compilers, stagestuff): Added gjavac and
21458 1998-06-10 Dave Brolley <brolley@cygnus.com>
21460 * lang.c (lang_decode_option): New argc/argv interface.
21462 1998-06-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
21464 * ChangeLog: Fixed entries not compliant with the Gnu Coding Standard.
21465 * decl.c (build_decl_no_layout): New function.
21466 * expr.c (java_lang_expand_expr): Layout declarations found in
21467 blocks before they're pushed.
21468 * jcf-parse.c (load_class): Save current line when parsing class
21470 (parse_source_file): Register class before expanding their
21472 * lang.c (put_decl_node): Produce `null' when `void *' is
21474 * lex.c (static tree wfl_op): New static global, for error report
21476 (java_init_lex): wfl_operator and wfl_op initialized
21477 here. Filename caching added for wfl_op. Return wfl_op when `(' is
21479 * parse.h (build_unaryop, build_incdec, patch_unaryop, build_cast,
21480 patch_cast, valid_ref_assignconv_cast_p, can_cast_to_p,
21481 build_unresolved_array_type): New static function definitions.
21482 (build_decl_no_layout): New extern function declared.
21483 (OBSOLETE_MODIFIER_WARNING): Report error only if the WFL of the
21484 faulty modifier exists.
21485 (TYPE_INTERFACE_P, TYPE_CLASS_P): New macros.
21486 (ERROR_CAST_NEEDED_TO_INTEGRAL): Error message tuned.
21487 (UNARY_PLUS_EXPR): New fake operator.
21488 (struct parser_ctxt): New field osb_number.
21489 * parse.y (static tree wfl_operator): New static WFL for operator
21490 bound error messages.
21491 (DECR_TK, INCR_TK): Moved.
21492 (OP_TK): Tagged <operator>.
21493 (array_type:): Now call build_unresolved_array_type.
21494 (dim_expr:): Count the number of '[' seen.
21495 (post_increment_expression, post_decrement_expression,
21496 pre_increment_expression, pre_decrement_expression,
21497 unary_expression_not_plus_minus, unary_expression:): Actions are
21498 now building the corresponding unary expressions.
21499 (cast_expression:): Actions are now building cast expressions.
21500 (build_unresolved_array_type): New function.
21501 (create_interface): Reset the number of declared interfaces.
21502 (create_class): Likewise.
21503 (method_header): Methods declared within the scope of an interface
21504 are now implicitly set public and abstract.
21505 (java_complete_class): Variable's and parameter's type are patched
21506 with a promoted type.
21507 (declare_local_variables): Resolved non builtin types are promoted
21508 before being used to build a variable decl. Removed type patch
21509 posted on variable initialization statement.
21510 (source_start_java_method): Use build_decl_no_layout to build the
21511 decl of a parameter of incomplete type.
21512 (java_register_parsed_class): Process interfaces too. Call
21513 rest_of_decl_compilation on each processed class declarations.
21514 (java_complete_expand_methods): Don't attempt to expand things in
21516 (java_complete_tree): Process CONVERT_EXPR, even though it always
21517 has a type. Propagate error_mark_node to node's type too. Promote
21518 method's call argument type and return error_mark_node if
21519 argument's completion didn't work. MODIFY_EXPR can have a WFL as a
21520 RHS. Fixed bug in the handling of bogus RHS of a fixed type. Now
21521 handle unary operator nodes.
21522 (build_assignment): Added comment.
21523 (print_int_node): New function.
21524 (patch_assignment): New second argument. New error handling. Use
21525 print_int_node. Handle references. Use can_cast_to_p to issue
21526 different error message according to the context and check upon
21527 the initialization of the RHS.
21528 (can_cast_to_p, valid_ref_assignconv_cast_p): New functions.
21529 (operator_string): Handle more operators.
21530 (patch_binop): No longer use a function static
21531 wfl_operator. Improved error message on shift distance.
21532 (build_unaryop, build_incdec, build_cast, patch_unaryop,
21533 patch_cast): New functions.
21535 1998-06-05 Per Bothner <bothner@cygnus.com>
21537 * jvspec.c: New file.
21538 * Make-lang.in: New rules to build gjavac from jvspec.c and ../gcc.c.
21540 * java-tree.h (identifier_subst): Add declaration.
21542 1998-06-04 Tom Tromey <tromey@cygnus.com>
21544 * jvgenmain.c (main): Generate call to JvRunMain.
21546 * class.c (make_class_data): Push value for "sync_info" field.
21547 * decl.c (init_decl_processing): Push "sync_info" field.
21549 1998-06-03 Per Bothner <bothner@cygnus.com>
21551 * typeck.c (build_java_array_type): Set TYPE_NAME to actual
21552 Java (source) name, not signature.
21553 Set TYPE_ALIGN to (at least) that of element_type.
21555 1998-06-02 Per Bothner <bothner@cygnus.com>
21557 * class.c: Moved classname-mangling-rekated code to ...
21558 * mangle.c: ... this new file.
21559 * jvgenmain.c: New program (needs mangle.c) to generate main program.
21560 * Makefile.in: Update for above changes.
21562 1998-06-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
21564 * expr.c (truthvalue_conversion): Convert integer and floating
21565 point value to their truth value.
21566 * lex.c (java_lex): Handle the `null' literal.
21567 * parse.h (JREFERENCE_TYPE_P, DECL_P): New macros.
21568 (ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
21569 ERROR_CAST_NEEDED_TO_INTEGRAL, ERROR_VARIABLE_NOT_INITIALIZED):
21572 * parse.y: Reorganization/documentation on token declaration.
21573 (binop_lookup[]): New added new tree codes.
21574 (relational_expression): Build corresponding binary operators.
21575 (equality_expression, conditional_and_expression,
21576 conditional_or_expression): Likewise.
21577 (java_complete_class): Fix crash in debug message.
21578 (java_complete_tree): Check initialization of method call
21579 arguments. Further bogus node evaluation to detect more error
21580 during assignments. Handles more binary operators.
21581 (patch_assignment): Use DECL_P.
21582 (build_binop): Fix crash when using URSHIFT_EXPR, a Java only tree
21584 (operator_string): Handle more case. Compacted source.
21585 (patch_binop): Changed function comment. Checking for
21586 uninitialized first operand takes the compound assignment into
21587 account and uses DECL_P. Checking for uninitialized second operand
21588 delayed to routine's end. Use macros to issue type bound error
21589 messages and issue messages on both operands if their types are
21590 different. Force fixed type into node. Handle all binary
21593 1998-05-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
21595 * java-tree.h (COMPOUND_ASSIGN_P, INITIALIZED_P): New macros.
21596 * lex.c (java_lex): Use BUILD_OPERATOR and BUILD_OPERATOR2 to
21597 build operator node and return tokens.
21598 * lex.h (BUILD_OPERATOR, BUILD_OPERATOR2): New macros.
21599 * parse.h (java_complete_tree): Changed returned type in prototype.
21600 (build_method_invocation, build_assignment, patch_assignment,
21601 patch_binop): New static function declarations.
21602 (JFLOAT_TYPE_P, JNUMERIC_TYPE_P, JPRIMITIVE_TYPE_P, JSTRING_P,
21603 BUILD_EXPR_WFL): New macros.
21604 * parse.y (enum tree_code binop_lookup[]): New static for token to
21606 (%union): Parser union has new sub-structure `operator'.
21607 (ASSIGN_TK, MULT_ASSIGN_TK, DIV_ASSIGN_TK, REM_ASSIGN_TK,
21608 PLUS_ASSIGN_TK, MINUS_ASSIGN_TK, LS_ASSIGN_TK, SRS_ASSIGN_TK,
21609 ZRS_ASSIGN_TK, AND_ASSIGN_TK, XOR_ASSIGN_TK, OR_ASSIGN_TK,
21610 ASSIGN_ANY_TK): Tokens tagged `operator'.
21611 (EQ_TK, GTE_TK, ZRS_TK, SRS_TK, GT_TK, LTE_TK, LS_TK, BOOL_AND_TK,
21612 AND_TK, BOOL_OR_TK, OR_TK, INCR_TK, PLUS_TK, DECR_TK, MINUS_TK,
21613 MULT_TK, DIV_TK, XOR_TK, REM_TK, NEQ_TK, NEG_TK, REL_QM_TK,
21614 REL_CL_TK, NOT_TK, LT_TK): Tokens tagged `operator'.
21615 (assignment_operator:): Rule tagged `operator'.
21616 (expression_statement:): Re-installed default rule.
21617 (method_invocation:): Sub rules call build_method_invocation.
21618 (postfix_expression:): Don't attempt to resolve name here. Just
21620 (multiplicative_expression:): Sub-rules build corresponding binop
21622 (additive_expression:, shift_expression:, and_expression:,
21623 exclusive_or_expression:, inclusive_or_expression:): Likewise.
21624 (assignment:): Sub rule invoke build_assignment.
21625 (assignment_operator:): Default rules on sub rules.
21626 (force_error): Added documentation on this variable.
21627 (declare_local_variables): Build initialization calling
21629 (expand_start_java_method): Removed unused rtx declaration. Mark
21630 arguments as already initialized.
21631 (java_method_add_stmt): Type of built COMPOUND_EXPR set to NULL.
21632 (java_complete_expand_methods): Don't process next method if
21633 completion of the previous one triggered errors.
21634 (java_complete_expand_method): Call source_end_java_method if no
21635 error were found during completion.
21636 (resolve_expression_name): Use IDENTIFIER_LOCAL_VALUE to retrieve
21637 locals declaratilon. Handle names found within a class. Return
21638 error_mark_node when things aren't found.
21639 (patch_method_invocation_stmt): Return error_mark_node on failures.
21640 (patch_invoke): Removed unused local. Return the correct node.
21641 (java_complete_tree): Now returns a value. The BLOCK section binds
21642 local identifiers and the type of a BLOCK is now void. Assign the
21643 result of operand completion on COMPOUND_EXPR. Assign the
21644 encapsulated node of a WFL to the result of its completion, except
21645 when the node is an identifier. Now handle MODIFY_EXPR and several
21646 binary operators. Return error_mark_node on errors.
21647 (build_method_invocation, build_assignment, patch_assignment,
21648 build_binop, operator_string, patch_binop): New functions.
21649 * typeck.c (binary_numeric_promotion): New function.
21651 1998-05-21 Per Bothner <bothner@cygnus.com>
21653 * class.c (identifier_subst): New convenience wrapper for ident_subst.
21654 Replace most uses of ident_subst by identifier_subst.
21656 * class.c (push_class_static_dummy_field): Removed function.
21657 (build_class_ref): Find Class object decl by looking up "CNAME.class",
21658 instead of looking got "class" static field. Create that decl here.
21659 (class_identifier_node): Removed; no longer needed.
21660 (init_class_processing): Don't init class_identifier_node.
21661 * jcf-parse.c (jcf_parse): Don't call push_class_static_dummy_field.
21662 Do nreverse 0 times (instead of twice) for Object and Class.
21663 * parse.y (java_layout_parsed_class): No push_class_static_dummy_field.
21665 1998-05-20 Per Bothner <bothner@cygnus.com>
21667 * jcf-parse.c (parse_class-file): Set lino to smallest line number,
21668 while initializing linenumber_count and linenumber_table.
21669 Do it before init_function_start (which calls emit_line_note).
21670 * expr.c (expand_byte_code): Don't need to clear lineno here.
21672 1998-05-18 Tom Tromey <tromey@cygnus.com>
21674 * class.c (append_gpp_mangled_type): If `qualifications' is >=9,
21675 then mangle number as _N_.
21677 * class.c (mangle_class_field): New function.
21678 (build_class_ref): Set assembler name of class reference using
21679 mangle_class_field.
21680 (push_class_static_dummy_field): Likewise.
21682 1998-05-17 Michael Tiemann <tiemann@cygnus.com>
21684 * parse.y (source_start_java_method): Use TREE_SET_CODE instead
21685 of assigning to TREE_CODE. The latter method exploits a feature
21686 of GCC that is not ANSI compliant.
21688 1998-05-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
21690 * decl.c (pushdecl_force_head): New function.
21691 (pushlevel): Removed conditional printf.
21692 (complete_start_java_method): Don't enter local variable scope if
21693 function is compiled from source code.
21694 * expr.c: parse.h now included
21695 (java_lang_expand_expr): New function.
21696 * jcf-io.c (find_class): Use SOURCE_FRONTEND_DEBUG instead of
21697 printf. Terminate buffer when doing directories.
21698 * jcf-parse.c (parse_source_file): Call lang_init_source before
21699 parsing and before code generation.
21700 * jcf.h (SOURCE_FRONTEND_DEBUG): Macro redefined to conditionally
21701 use printf if the macro is defined.
21702 * lang.c (lang_init): Install lang_expand_expr hook on
21703 java_lang_expand_expr.
21704 (java_dummy_print): New function.
21705 (lang_init_source): New function.
21706 * lex.c (java_lex): Remember location of an opening brace at the
21707 second nesting level.
21708 (java_is_eol): Unget character seen after a CR if it is EOF.
21709 * parse.h: Now includes lex.h
21710 (SOURCE_FRONTEND_DEBUG): Macro redefined to conditionally use
21711 printf if the macro is defined.
21712 (expand_start_java_method, build_expr_block, enter_block,
21713 exit_block, lookup_name_in_blocks, maybe_absorb_scoping_blocks):
21714 New static function declarations.
21715 (pushdecl_force_head): New extern function declaration.
21716 (INCOMPLETE_TYPE_P): New macro.
21717 (JDEP_PARM, JDEP_TYPE): New entries in JDEPs enum.
21718 (BLOCK_CHAIN_DECL, BLOCK_EXPR_DECLS, BLOCK_EXPR_BODY,
21719 BLOCK_EXPR_ORIGIN): New macros.
21720 (DECL_SOURCE_LINE_MERGE, DECL_SOURCE_LINE_FIRST,
21721 DECL_SOURCE_LINE_LAST): New macros.
21722 (struct parser_ctxt): Removed field current_method_decl, redundant
21723 with the field current_function_decl. Added fields
21724 first_ccb_indent1 and pending_block.
21725 * parse.y (method_body, literal, INT_LIT_TK, FP_LIT_TK,
21726 BOOL_LIT_TK, CHAR_LIT_TK, STRING_LIT_TK, NULL_TK, VOID_TK): Rules
21728 (SOURCE_FRONTEND_DEBUG): Used as macro accepting varargs.
21729 (compilation_unit:): Cosmetic on sub rule.
21730 (type_declaration:): Cosmetic on sub rules. Added an error rule.
21731 (variable_initializer:): Installed default rule on expression:.
21732 (method_declaration:): method_header: starts a new
21733 method. method_body: installs the function body, absorbs blocks
21734 emitted for temporary variable scopings, pops function's body block
21735 and merges function's last statement lineno in DECL_SOURCE_LINE.
21736 (method_body:): Installed default rules.
21737 (block:): Call enter_block when an opening brace is seen. Absorb
21738 scoping blocks and call exit_block when a closing brace is seen.
21739 (block_statement:): Cosmetic changes.
21740 (method_invocation:): Create WFL around CALL_EXPR node.
21741 (patch_stage): Added comment around definition.
21742 (method_header): Try to use first_ccb_indent1 as the first line of
21743 the method, so BP debug info are emitted at the first opening
21744 brace of the function. If the function has no body, use the
21745 location of the function's name. Override currently defined method
21746 name with the matching WFL so we can point redefinition errors
21747 using the location where the function's name was declared.
21748 (check_abstract_method_header): Interprets DECL_NAME as an
21749 identifier or as a WFL, accordingly.
21750 (java_complete_class): New cases for JDEP_TYPE and JDEP_PARM.
21751 (check_method_redefinition): Use DECL_NAME as a WFL. Extract
21752 location and name information out of it and reinstall DECL_NAME to
21753 its original identifier node value.
21754 (lookup_cl): Use DECL_SOURCE_LINE_FIRST (first line of the
21755 function's source code).
21756 (read_import_dir): Test the value returned by find_class and issue
21757 a fatal accordingly.
21758 (declare_local_variables): Push a new block for the scope of the
21759 new variable(s) if code has been already generated at that nesting
21760 level. Pinpoint redefinition errors using the variable id
21761 WFLs. Generate initialization code if necessary. If the variable
21762 type is incomplete, register a patch on its decl.
21763 (source_start_java_method): Rewritten. Define a new block for the
21764 function's parameters. Build parameter decl out of function's
21765 arguments and register them for a patch if their types are
21767 (expand_start_java_method): Includes the part of
21768 source_start_java_method that was pushing the parameter decls and
21769 completing the method start code.
21770 (source_end_java_method): Removed call the expand_end_bindings and
21771 poplevel (already taken care of). Reinstall function's arguments
21772 and get function's last line of code before calling
21773 expand_function_end.
21774 (java_method_add_stmt): New comment before the function's
21775 code. Complement the second operand of the current COMPOUND_EXPR
21777 (java_complete_expand_methods): Don't generate debug info on line
21778 zero when expanding a generated constructor.
21779 (java_complete_expand_method): Set start and end line numbers for
21780 a artificially generated constructor to one and manually call
21781 enter_block and exit_block when defining it. For all methods:
21782 expand function's start calling the new expand_start_java_method
21783 and invoke java_complete_tree on the effective method's body, if
21785 (resolve_expression_name): Now use lookup_name_in_blocks to search
21786 local variable decls and print out an error when variables are
21788 (patch_method_invocation_stmt): Inserted comment before the
21790 (lookup_method_invoke): Chain method's arguments using chainon
21791 with the current arg list as a second argument. Inserted missing
21792 IDENTIFIER_POINTER when reporting an error on methods not found.
21793 (refine_accessible_methods_list): Don't retain constructors.
21794 (patch_arguments): Function removed.
21795 (java_complete_tree): Inserted comment before the function's
21796 code. New case for BLOCKs. Moved the WFL case a bit
21797 further. Complete function's arguments.
21798 (build_expr_block, enter_block, exit_block, lookup_name_in_blocks,
21799 maybe_absorb_scoping_blocks): New functions.
21801 1998-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
21803 * jcf-io.c (find_class): Reset jcf->java_source after JCF_ZERO, if
21805 * jcf-parse.c (parse_source_file, java_error_count): New forward
21806 and extern declarations.
21807 (java_parse_abort_on_error): Macro moved.
21808 (jcf_parse_source): fatal called if fopen fails. Now calls
21810 (parse_source_file): New parse_only parameter. Reflects the
21811 elimination of the second pass.
21812 (yyparse): parse_source_file called with argument set to 0.
21813 * jcf.h (JCF_ZERO): Sets java_source to zero.
21814 * lex.c (java_init_lex): pass argument is gone. Function modified
21815 to be called once during the analysis of a file.
21816 (java_unget_unicode): Fixed typo in fatal message.
21817 (java_get_line_col): Likewise.
21818 (java_lval): Likewise. String literals no longer built during
21820 * lex.h (JAVA_COLUMN_DELTA): Take the tabulation character into
21822 * parse.h (MODIFIER_WFL): New macro.
21823 (parse_check_super, parser_check_super_interface): Now return int.
21824 (parser_chain_incomplete_item, not_builtin_p,
21825 complete_method_decl): Declarations removed.
21826 (build_method_invocation_stmt, build_invoke): Renamed using the
21827 `patch' instead of `build'
21828 (register-incomplete_type, obtain_incomplete_type,
21829 java_complete_tree, java_complete_expand_method,
21830 unresolved_type_p, create_jdep_list): New function declarations.
21831 (IC_TYPE, IC_DEPEND, DEPEND_DECL, DEPEND_WFL, BEGIN_ONLY_PASS,
21832 END_ONLY_PASS, ELSE_ONLY_PASS): Macro deleted.
21833 (jdep): New typedef on new struct _jdep.
21834 (JDEP_DECL, JDEP_DECL_WFL, JDEP_KIND, JDEP_SOLV, JDEP_WFL,
21835 JDEP_MISC, JDEP_APPLY_PATCH, JDEP_GET_PATCH, JDEP_CHAIN,
21836 JDEP_TO_REVOLVE, JDEP_RESOLVED_DECL, JDEP_RESOLVED,
21837 JDEP_RESOLVED_P): New macros.
21838 (JDEP_NO_PATCH, JDEP_SUPER, JDEP_FIELD, JDEP_METHOD,
21839 JDEP_METHOD_RETURN, JDEP_METHOD_END, JDEP_INTERFACE,
21840 JDEP_VARIABLE): New enum values and jdep kinds.
21841 (jdeplist): New typedef on struct _jdeplist.
21842 (CLASSD_FIRST, CLASSD_LAST, CLASSD_CHAIN, JDEP_INSERT): New
21844 (CALL_EXPR_PRIMARY): New macro.
21845 (struct parser_ctxt): Fields java_pass, current_method_decl,
21846 method_decl_list deleted. New field jdeplist.
21847 (INCOMPLETE_P): Macro deleted.
21848 * parse.y (single_type_import_declaration:): Removed pass switch.
21849 (type_import_on_demand_declaration): Likewise.
21850 (field_declaration:): Removed pass switch on all sub rules.
21851 (class_declaration:): Call the complete_class_decl removed on
21853 (method_declaration:): Removed second pass switch. No longer chain
21854 methods decl when method_header reduced.
21855 (method_header:): Sub rules no longer depend on pass switch.
21856 (method_declarator:): Likewise.
21857 (method_body:): Likewise.
21858 (abstract_method_declaration:): Likewise.
21859 (block_statement:): Likewise.
21860 (local_variable_declaration:): Likewise.
21861 (argument_list:): Likewise.
21862 (method_invocation:): Likewise. Call to build_method_invocation_stmt
21863 removed. Partial CLASS_EXPR tree node built instead.
21864 (postfix_expression:): Removed pass switch on all sub rules.
21865 (java_pop_parser_context): Free classd_list content.
21866 (yyerror): Call obstrack_grow0 to finalize error message.
21867 (check_class_interface_creation): Comment modified to reflect new
21868 returned value meaning. Removed second pass switch. Return 1 if an
21869 error was found, 0 otherwise. Adjust pointer on filename if a
21870 leading path separator was found.
21871 (maybe_create_class_interface_decl): Removed first pass switch
21872 when linking the class decl to the class_list. Install a new
21873 jdep_list for the class.
21874 (add_superinterfaces): List of unresolved interfaces is
21875 gone. Unresolved interfaces are directly added to the current
21877 (create_interface): Second pass shortcut removed.
21878 ctpx->modifier_ctx access through MODIFIER_WFL.
21879 (create_class): Second pass shortcut removed. Call to
21880 register_incomplete_type replaces the call to
21881 parser_chain_incomplete_item.
21882 (complete_class_decl): Function removed.
21883 (duplicate_declaration_error): New way of retrieving redeclared
21885 (register_fields): Call to lookup_modifier_cl replaced by
21886 MODIFIER_WFL. New way of handling unresolved type, using
21887 unresolved_type_p and obtain_incomplete_type.
21888 register_incomplete_type replaces call to parser_chain_incomplete_item.
21889 (patch_stage): New static global variable.
21890 (method_header): New way of handling unresolved type, using
21891 unresolved_type_p and obtain_incomplete_type. patch_stage used to
21892 indicates that the method decl needs to be patched.
21893 (check_abstract_method_header): Call to lookup_modifier_cl
21894 replaced by MODIFIER_WFL.
21895 (method_declarator): Incomplete argument type are registered
21896 calling register_incomplete_type. Patch on the declared method is
21897 issued in that case.
21898 (unresolved_type_p): New function.
21899 (parser_check_super_interface): New comment to reflect function's
21900 modified returned type (int). Function and has a new argument
21901 this_wfl. Call to parse_error_context uses this_wfl instead of
21902 relying on lookup_cl.
21903 (parser_check_super): Comment reflects function's new returned
21904 type (int). Function returns nonzero value on error.
21905 (create_jdep_list, reverse_jdep_list, obtain_incomplete_type,
21906 register_incomplete_type, jdep_resolve_class): New functions to
21907 handle incomplete types in declarations.
21908 (java_complete_class): Rewritten to work with the new incomplete
21909 type handling scheme.
21910 (complete_class_report_errors): Likewise.
21911 (complete_method_decl): Removed: it jobs is now handled by
21912 java_complete_class.
21913 (do_resolve_class): Class loaded in not already loaded and not
21914 found in Java source code.
21915 (java_check_regular_methods, java_check_abstract_methods): Don't
21916 call complete_method_decl anymore.
21917 (lookup_modifier_cl, not_builtin_p): Functions deleted.
21918 (read_import_dir): Got rid of the pass number dependency.
21919 (declare_local_variables): New handling of unresolved types (patch
21921 (source_start_java_method): New parameter level. Function called
21922 with level set to 1 when argument types are potentially
21923 unresolved. Called to complete the job with level set to 2 once
21924 types are complete.
21925 (source_end_java_method): Call to permanent_allocation
21926 removed. Waiting to be replaced by a more suitable obstack
21928 (java_complete_expand_methods, java_complete_expand_method,
21929 java_expand_finals): New functions.
21930 (build_method_invocation_stmt): Renamed
21931 patch_method_invocation_stmt. Extracts function call expression
21932 (wfl) and arguments (args) from CALL_EXPR tree operands.
21933 (build_invoke): Renamed patch_invoke. Fixed typo in fatal
21934 call. Patch the function and argument operand of the CALL_EXPR
21936 (patch_argument, java_complete_tree): New functions.
21938 1998-04-20 Per Bothner <bothner@cygnus.com>
21940 Recover from missing fields and methods (i.e. error instead of fatal).
21941 * decl.c, java-tree.h (TYPE_identifier_node): New global constant.
21942 * expr.c (expand_invoke): Recover from missing method.
21943 (expand_java_field_op): Recover from missing field.
21944 Inline references to java.lang.{Integer,Char,...}.TYPE.
21945 * typeck.c (get_type_from_signature), java-tree.h: New function.
21946 * class.c (add_method): Use get_type_from_signature.
21947 (build_class_ref): Handle a class that was not found.
21948 * typeck.c (convert): Handle conversion to pointers (for convenience).
21949 * verify.c (verify_jvm_instructions): Use get_type_from_signature
21950 instead of lookup_field to handle missing fields.
21952 * jcf-parse.c (process_zip_dir): Set java_source.
21954 1998-04-20 Brendan Kehoe <brendan@cygnus.com>
21956 * jcf-parse.c (set_source_filename): Use TYPE_NAME, not DECL_NAME.
21958 1998-04-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
21960 * jcf-parse.c (load_class): Don't change input_filename before
21961 calling jcf_parse_source (but still do it before calling
21963 (jcf_parse_source): Assign input_filename after having saved the
21965 * lex.c (java_init_lex): Chain a WFL node to the import on demand
21966 list. ctxp->modifier_ctx zeroed according to its new
21967 definition. ctxp->filename initialized. Removed
21968 JAVA_MODIFIER_CTX_UNMARK.
21969 (java_unget_unicode): Update the character based column position.
21970 (java_allocate_new_line): ref_count not used anymore. Always free
21971 ctxp->p_line. Initialize c_line->char_col to 0.
21972 (java_get_unicode): Update the character based column position.
21973 (java_lex): Use ctxp->elc to store current position in source
21974 file, at the beginning of the parsed token. Set modifier_ctx entry
21975 corresponding to the parse modifier to a WFL node. Return a WFL
21976 node when an identifier is parsed.
21977 (java_lex_error): Now uses ctxp->elc to store current position in
21979 (build_wfl_node, java_is_eol, java_get_line_col): New functions.
21980 * lex.h (build_wfl_node): New function definitions.
21981 (struct java_line): ref_count and next fields are gone. New field
21983 (JAVA_LINE_CHECK, JAVA_LINE_MARK, JAVA_LINE_CHAIN,
21984 JAVA_LINE_UNMARK, ID_NAME, ID_CL): Macro definitions deleted.
21985 (JAVA_COLUMN_DELTA): New macro.
21986 (java_lc): New typedef on new struct _java_lc.
21987 * parse.h (lookup_cl, lookup_modifier_cl): Changed returned types.
21988 (parse_error_context, parse_warning_context): Changed prototypes.
21989 (java_get_line_col): Added as an available global function.
21990 (JAVA_MODIFIER_CTX_UNMARK): Macro removed.
21991 (IC_DECL): Replaced by macro IC_TYPE
21992 (DEPEND_WFL): New macro.
21993 (THIS_MODIFIER_ONLY): Now works with WFL and only remembers the first
21995 (exit_java_complete_class): Removed a commented out statement.
21996 (struct parser_ctxt): Added comments on fields. modifier_ctx is
21997 now an array of tree nodes. Deleted fields line_list and
21998 e_line. New field elc, to replace e_line.
21999 * parse.y (array_type:): Build WFL node.
22000 (qualified_name:): Build a single WFL node out of two. Retain
22001 the location information of the first node in the resulting node.
22002 (package_declaration:): Use package name as a WFL node
22003 (single_type_import_declaration:): Use imported name as a WFL node.
22004 (type_import_on_demand_declaration:): Use root of the imported
22005 packages as a WFL node.
22006 (field_declaration:): Removed unused local variable cl.
22007 (method_declaration:): Don't call JAVA_MODIFIER_CTX_UNMARK.
22008 (yyerror): New static elc. Removed static error_line, error_pos.
22009 New local code_from_source. Save ctxp->elc into elc at the first
22010 pass. Call java_get_line_col to get a string of the line where
22011 the error occurred.
22012 (debug_line): Removed static function.
22013 (parse_error_context, parse_warning_context): Parameter cl is now
22014 a WFL node. Use its value to initialize ctxp->elc.
22015 (redefinition_error): Parameter cl is now a WFL node.
22016 (parse_add_interface): New parameter wfl. No longer call
22017 lookup_cl, use wfl instead.
22018 (check_class_interface_creation): Parameter cl is now a WFL node.
22019 (maybe_create_class_interface_decl): Likewise.
22020 (add_superinterfaces): New function.
22021 (create_interface): Removed local cl, node, super_decl,
22022 super_decl_type. Function now uses id as a WFL node. Better
22023 warning/error report on obsolete or forbidden mix of
22024 modifiers. Now calls add_superinterfaces to register interfaces.
22025 (create_class): Removed local cl, node. Local variable id is used
22026 as a WFL node. Better error report on forbidden modifier
22027 mix. Uses add_superinterfaces to register interfaces.
22028 (find_field): Argument cl is now a WFL node. Now store the WFL
22029 node of a fields that needs to be checked for their
22031 (method_header): Local variable node non longer used. Local
22032 variable id replaces cl.
22033 (check_modifiers_consistency): Local variable cl is now a WFL
22035 (method_declarator): Local variable cl replaced by parameter id.
22036 (parser_qualified_name): Now uses parameter name as a WFL node.
22037 (parser_check_super_interface): New parameter wfl, for achieve
22038 greater accuracy during error reports.
22039 (parser_chain_incomplete_item): New parameter named location. Used,
22040 along the decl, to construct the incomplete item node.
22041 (java_complete_class): resolve_class now uses WFL node extracted
22042 from the incomplete item node. Macro IC_TYPE replaces TREE_PURPOSE
22044 (complete_method_decl): Unresolved function's argument types are WFL.
22045 (resolve_class): Parameter cl is now a WFL node.
22046 (resolve_and_layout): Likewise.
22047 (do_resolve_class): Likewise. Try first to use cl and then do the
22048 lookup on the decl when calling check_pkg_class_access.
22049 (complete_class_report_errors): Use IC_TYPE in place of
22050 TREE_PURPOSE where appropriate. Use DEPEND_WFL on dependency
22051 instead of doing a lookup over the decl.
22052 (java_check_final): Use WFL info from field tree list.
22053 (lookup_cl): Rewritten and returns a statically defined WFL node.
22054 (lookup_modifier_cl): Now uses information from WFL nodes.
22055 (process_imports): Likewise.
22056 (read_import_dir): name and cl arguments replaced by a single WFL
22057 node. Function modified accordingly.
22058 (find_in_imports_on_demand): Now uses WFL node.
22059 (check_pkg_class_access): cl argument is now a WFL node.
22060 (declare_local_variables): Fixed to use WFL nodes.
22061 (resolve_expression_name): Likewise.
22062 (build_method_invocation_stmt): name_combo argument renamed
22063 wfl. Function modified to use WFL nodes.
22064 (build_invoke): cl used as a WFL node when calling build_expr_wfl.
22065 (lookup_method_invoke): cl is now a WFL node. Added missing
22066 IDENTIFIER_POINTER to class type decl name.
22068 1998-04-14 Dave Brolley <brolley@cygnus.com>
22070 * lang.c (init_parse): Now returns char* containing the filename.
22072 1998-04-10 Per Bothner <bothner@cygnus.com>
22074 * class.c (layout_class): Mangle repeated arg types to match cc1plus.
22076 * decl.c, java-tree.h (integer_four_node): New INTEGER_CST node.
22077 * class.c (make_class_data): If flag_assume_compiled, initial class
22078 state is CSTATE_PREPARED; make superclass and interfaces direct
22079 references, rather than constant pool indexes.
22081 1998-04-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
22083 * parser.y: Include flags.h. Removed debug variable pl.
22084 (method_declaration:): Uses ctxp->parser_ccb_indent instead of pl.
22085 (block:): Likewise.
22086 (labeled_statement_nsi:): Generate debug info when reducing
22087 expression_statement:.
22088 (check_pkg_class_access): get_access_flags_from_decl invocation
22089 fixed for new CLASS_* flags location.
22090 (source_end_java_method): Save/restore parser context when
22091 entering/leaving this routine. Restore lineno to its right value
22092 before calling expand_end_bindings.
22093 (build_method_invocation_stmt): build_invoke called with the
22094 current line information.
22095 (build_invoke): New argument cl. Wrap the function call around a
22097 (refine_accessible_methods_list): Changed comment, removed
22099 * parse.h: Fixed typo in comments.
22100 (CLASS_OR_INTERFACE): Handle the new CLASS_* flags location.
22101 (JAVA_MAYBE_GENERATE_DEBUG_INFO): New macro.
22102 (struct parser_ctxt): New fields ccb_indent, last_ccb_indent1,
22104 * lex.c (java_lex): Record the last closing curly bracket of a
22106 * jcf-parse.c (jcf_parse_source): Now calls
22107 java_check_methods. Clarified comment, fixed typo.
22109 1998-04-09 Dave Brolley <brolley@cygnus.com>
22111 * lang.c (init_parse): Expose for non USE_CPPLIB builds.
22112 (finish_parse): Expose for non USE_CPPLIB builds.
22114 1998-04-08 Jeffrey A Law (law@cygnus.com)
22116 * lang.c (lang_print_xnode): New function.
22118 1998-04-03 Per Bothner <bothner@cygnus.com>
22120 * decl.c (class_dtable_decl), java-tree.h: New tree node.
22121 * class.c (get_dispatch_vector, get_dispatch_table): New functions
22122 used to build a class's dispatch table.
22123 (make_class_data): Generate dispatch table if flag_assume_compiled.
22124 Set dtable of class object to address of class_dtable_decl.
22126 * decl.c (int_decl_processing): Make soft_badarrayindex_node
22127 be volatile and have side effects - generates better code.
22129 * class.c, expr.c, parse.y: CLASS_INTERFACE, CLASS_FINAL, etc:
22130 These flags were defined for TYPE_DECLs, but used on RECORD_TYPEs.
22132 * expr.c (expand_invoke): If class is final, method is
22133 effectively final, so can call it directly.
22135 * java-tree.h (TYPE_NVIRTUALS, TYPE_VTABLE): New macros.
22137 * Makefile.in, Make-lang.in: Add missing $(exeext)s.
22139 1998-03-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
22141 * parse.y (build_method_invocation_stmt): Removed extra argument
22144 1998-03-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
22146 * expr.c (dtable_indent): Now static global.
22147 (expand_invoke): Now call invoke_build_dtable and
22148 build_invokevirtual.
22149 (invoke_build_dtable, build_invokevirtual): New functions.
22150 * jcf-io.c (find_class): Defer issuing a warning by setting
22151 jcf->outofsynch to 1.
22152 * jcf-parse.c (jcf_out_of_synch): New function.
22153 (load_class): Test this_jcf.outofsynch flag and call
22154 jcf_out_of_synch accordingly.
22155 * jcf.h: (typedef struct JCF): New flag outofsynch. Fixed typo in
22156 comment indentation.
22157 * lex.c (java_get_unicode): Fixed code indentation.
22158 (java_lex): Create string literal. Fixed typo. Removed several
22159 premature obstack_free.
22160 * parse.h: New enums for name resolution and invocation mode.
22161 (struct qualification): New data structure.
22162 (RESOLVE_CHAIN_REMAINDER, BUILD_PTR_FROM_NAME): New macros.
22163 (do_resolve_class, build_method_invocation_stmt,
22164 breakdown_qualified, qualify_ambiguous_name, resolve_and_layout,
22165 debug_line, identical_subpath_p, invocation_mode,
22166 refine_accessible_methods_list, build_invoke,
22167 lookup_method_invoke): New functions declared.
22168 (build_invokevirtual, invoke_build_dtable, match_java_method,
22169 build_field_ref, jcf_out_of_synch): New references to external
22171 (struct parse_ctxt): Removed artificial_constructor field.
22172 * parse.y: (array_type:): Type defined for this rule.
22173 (class_type:): Installed default rule for interface_type:.
22174 (array_type:): Now build Java array type.
22175 (qualified_name:): Now use obstack_grow0.
22176 (method_declaration:): Skip the artificial constructor added to
22178 (abstract_method_declaration:): Execute the code only during pass 1.
22179 (block:): Installed default rule in block_statements:.
22180 (block_statement:): Add the statement to the method during pass 2.
22181 (statement_expression): Installed default rule for
22182 method_invocation:.
22183 (argument_list:): Added code to build the argument list.
22184 (method_invocation:): Added call to create the method invocation
22186 (yyerror): Now use obstack_grow0. Removed bogus obstack_free.
22187 (debug_line): New function for debug.
22188 (complete_class_decl): No longer do something during pass 1.
22189 (method_header): Use BUILD_PTR_FROM_NAME.
22190 (parser_qualified_classname): Use obstack_grow0. Removed bogus
22192 (parser_chain_incomplete_item): Use BUILD_PTR_FROM_NAME. Modified
22193 function's main comment.
22194 (java_complete_class): Set CLASS_LOADED_P on all fixed incomplete
22196 (complete_method_decl): Use BUILD_PTR_FROM_NAME and promote types.
22197 (resolve_class): Now works with arrays.
22198 (do_resolve_class, resolve_and_layout): New functions.
22199 (java_check_regular_methods): Reverse method list before and after
22200 having processed it. No longer set ctxp->artificial_constructor.
22201 (read_import_dir): Test jcf->outofsynch and call jcf_out_of_synch
22202 accordingly. Fixed typo in issued error message. Now use
22204 (find_in_imports_on_demand): Now use obstack_grow0.
22205 (declare_local_variables): Use BUILD_PTR_FROM_NAME.
22206 (source_end_java_method): Call expand_expr_stmt instead of
22207 expand_expr. Calls it before calling expand_function_end.
22208 (java_method_add_stmt): Do nothing if errors were found during
22210 (java_layout_parsed_class): Set CLASS_LOADED_P and fixed typo.
22211 (build_method_invocation_stmt, build_invoke, invocation_mode,
22212 lookup_method_invoke, refine_accessible_methods_list,
22213 qualify_ambiguous_name, breakdown_qualified, identical_subpath_p):
22215 * typeck.c (build_java_signature): Properly end method signature
22216 if return type skipped.
22217 (match_java_method): New function.
22219 1998-03-16 Per Bothner <bothner@cygnus.com>
22221 * jcf-io.c (find_classfile): If USE_JCF_STDIO, fopen in binary mode.
22223 1998-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
22225 * expr.c (build_invoke_non_interface): New function.
22226 (methods_ident, ncode_ident): Now static globals.
22227 (expand_invoke): Use build_invoke_non_interface.
22228 * java-tree.h (struct lang_decl): New field function_decl_body.
22229 (DECL_FUNCTION_BODY): New macro.
22230 * jcf-parse.c (jcf_parse_source): Deeper check before setting
22231 CLASS_FROM_SOURCE_P.
22232 (parse_source_file): Fixed typos. Call java_layout_parsed_class
22233 before starting pass 2. Call to java_generate_parsed_class replaced
22234 by java_register_parsed_class.
22235 * lex.c: Fixed typo in header. Some line width related formating.
22236 * lex.h: Some line width related formating.
22237 * parse.h (source_end_java_method, resolve_expression_name,
22238 complete_class_decl, maybe_create_class_interface_decl,
22239 check_class_interface_creation): New static function declarations.
22240 (java_layout_parsed_class, java_method_add_stmt): New function
22242 (struct parser_ctxt): Field mark_class_generate removed. New
22243 fields class_list and artificial_constructor.
22244 * parse.y: Fixed typo in header.
22245 (class_declaration:): Call complete_class_decl when class body
22247 (method_declaration:): Call source_end_java_method in pass 2 when
22248 the method body is defined.
22249 (postfix_expression:): Do expression name resolution on sub-rule
22250 name during pass 2.
22251 (create_class, create_interface): Merged common pieces.
22252 (check_class_interface_creation, maybe_create_class_interface_decl):
22254 (complete_class_decl): New function.
22255 (register_fields): Fixed line width related typo.
22256 (method_header): Correctly skip first argument when fixing
22257 argument line. Changed the loop.
22258 (java_check_circular_reference): Now use ctxp->class_list.
22259 (java_complete_class): Removed start/stop marking.
22260 (java_check_regular_methods): Now takes a class decl as an
22261 argument. Add default constructor if none were encountered.
22262 (java_check_methods): Now use ctxp->class_list. Changed call to
22263 java_check_regular_methods.
22264 (source_start_java_method): Set DECL_ARG_TYPE for each function
22266 (source_end_java_method, java_method_add_stmt): New functions.
22267 (java_generate_parsed_class): No longer exists.
22268 (java_layout_parsed_class, java_register_parsed_class): New functions.
22269 (resolve_expression_name): New function.
22271 1998-02-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
22273 * jcf-parse.c: (parse_source_file): Check on errors after init lex.
22274 * lex.c: (java_init_lex): Defer ctxp->java_pass initialization
22275 until pass initializations are done. Call read_import_dir with
22277 * parse.h: (lookup_modifier_cl): New function declared.
22278 (INTERFACE_FIELD_MODIFIERS): New macro.
22279 (OBSOLETE_MODIFIER_WARNING): New macro.
22280 * parse.y: (register_fields): Class type and current field name in
22281 local variables. Check modifier(s) if adding field(s) to an interface.
22282 (check_abstract_method_header): Now use OBSOLETE_MODIFIER_WARNING
22283 and report errors using the faulty modifier line context.
22284 (lookup_modifier_cl): New function.
22285 (read_import_dir): Detect and report default import processing
22288 1998-02-11 Brendan Kehoe <brendan@cygnus.com>
22290 Add a pair of -fassume-compiled/-fno-assume-compiled options.
22291 * class.c (is_compiled_class): Return 1 after making sure it
22292 qualifies as loaded, if FLAG_ASSUME_COMPILED is set.
22293 * lang-options.h: Add -fassume-compiled/-fno-assume-compiled.
22294 * java-tree.h (flag_assume_compiled): Add decl.
22295 * lang.c (lang_f_options): Add the flag.
22296 (flag_assume_compiled): Add decl, default to 0.
22298 1998-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
22300 * class.c (class_depth): Call to load_class uses extra VERBOSE arg.
22301 (is_compiled_class): Likewise.
22302 (layout_class): Likewise.
22303 (layout_class): Detect and lay out classes defined in source code.
22304 (interface_of_p, add_interface_do, may_add_interface): New
22306 (add_interface): Now use add_interface_do.
22307 (add_method_1): New function.
22308 (add_method): Now use add_method_1.
22309 (pushlevel): Debug message conditional to SOURCE_FRONTEND_DEBUG.
22310 (complete_start_java_method): New function.
22311 (start_java_mehod): Now call complete_start_java_method.
22312 * expr.c (lookup_field): Call to load_class uses extra VERBOSE arg.
22313 (expand_invoke): Likewise and fixed typo.
22314 *gjava.c: (print_super_field): Use new argument to find_class
22317 *java-tree.h: (CLASS_FROM_SOURCE_P): New flag on RECORD_TYPE.
22318 (IS_A_SINGLE_IMPORT_CLASSFILE_NAME_P, IS_A_CLASSFILE_NAME,
22319 QUALIFIED_P, IS_AN_IMPORT_ON_DEMAND_P): New flags on
22321 (CLASS_COMPLETE_P): New flag on TYPE_DECL.
22322 (add_method_1, push_class): New prototypes.
22323 *jcf-dump.c: find_class now uses new DO_CLASS_FILE argument.
22324 *jcf-io.c: (open_in_zip): jcf now stores a pointer to the Zip
22325 directory where the class was found.
22326 (find_class): New argument DO_CLASS_FILE. Function find_class
22327 modified accordingly.
22328 *jcf-parse.c: (fix_class_path): New function.
22329 (load_class): Use new VERBOSE argument. load_class now finds and
22330 loads/parses .class/.java files. Save read_state of current_jcf
22332 (java_parser_abort_on_error): New macro.
22333 (jcf_parse_source, parse_source_file): New function.
22334 (jcf_parse): Fixed typo.
22335 (yyparse): Call parse_source_file () only.
22336 (process_zip_dir): Fixed typo, fix zdir->filename_length when
22337 writing the real class name back in the zip directory entry.
22338 (find_in_current_zip): IDENTIFIER_CLASS_VALUE may be null.
22339 (jcf_figure_file_type): Fixed bogus alloc and bcopy.
22340 *jcf.h: (typedef struct JCF): New fields java_source and zipd.
22341 (find_class): Prototype fixed.
22342 *lex.c: Added 1998 time stamp.
22343 Removed all static global variables, moved into the parser
22344 context data structure.. Now include unistd.h if SEEK_SET not
22346 (java_init_lex): Rewritten.
22347 (java_sneak_unicode): Modified current unicode access in current line.
22348 (java_unget_unicode): Likewise.
22349 (java_allocate_new_line): New allocation management.
22350 (java_read_char): Modified access and storage of unget_utf8_value.
22351 New way of processing current unicode.
22352 (java_store_unicode, java_read_unicode): Fixed typo in declaration.
22353 (java_get_unicode): Now use the parser context.
22354 (java_lineterminator): Likewise.
22355 (java_lex): Now used java_lval argument (pointer to YYSTYPE), part
22356 of the reentrant parser implementation. Function now use the
22357 parser context data structure and java_lval. Fixed production of
22358 the float and double constant "out of range" error message. Fixed
22359 obstack use. Return integer value when hitting a modifier. Now
22360 return type for TRUE, FALSE and other predefined types. Return
22361 identifier as a TREE_LIST list containing the current line context
22362 as the TREE_VALUE sub-node.
22363 (java_unicode_2_utf8): Fixed typo in declaration.
22364 (java_lex_error): Now use the parser context data structure.
22365 *lex.h: Added 1998 time stamp.
22366 (struct java_line): New fields ref_count and next.
22367 (JAVA_LINE_CHECK, JAVA_LINE_MARK, JAVA_LINE_CHAIN,
22368 JAVA_LINE_UNMARK, ID_NAME, ID_CL): New macros.
22369 (JAVA_FLOAT_RANGE_ERROR, JAVA_INTEGRAL_RANGE_ERROR, UNGETC): Fixed.
22370 *parse.h: Added 1998 time stamp.
22371 (java_parse_source_file): Renamed from parse_source_file.
22372 (YYERROR_NOW, YYNOT_TWICE): Fixed.
22373 (CLASS_MODIFIERS, FIELD_MODIFIERS, METHOD_MODIFIERS,
22374 INTERFACE_MODIFIER, INTERFACE_METHOD_MODIFIERS,
22375 JAVA_MODIFIER_CTX_UNMARK, IC_DECL, IC_DEPEND, DEPEND_DECL,
22376 THIS_MODIFIER_ONLY, ABSTRACT_CHECK, BEGIN_ONLY_PASS,
22377 END_ONLY_PASS, ELSE_ONLY_PASS, exit_java_complete_class,
22378 CLASS_OR_INTERFACE, INCOMPLETE_P): New macros.
22379 (struct parser_ctxt): New data structure to keep the parser context.
22380 *parse.y: Added 1998 time stamp, got rid of static global variables.
22381 (java_error_count, ctxp): New global variables.
22382 (%union): New value field.
22383 (numeric_type, integral_type): Rules removed.
22384 (primitive_type): Rule defined to handle integral, float, double and
22386 (qualified_name, package_declaration,
22387 single_type_import_declaration, type_import_on_demand_declaration,
22388 modifiers, class_declaration, super, interfaces,
22389 interface_type_list, class_body, field_declaration,
22390 field_declaration, variable_declarators, variable_declarator,
22391 variable_declarator_id, method_declaration, method_header,
22392 formal_parameter_list, formal_parameter, method_body, block,
22393 static, interface_declaration, extends_interfaces,
22394 abstract_method_declaration, local_variable_declarators): Rules now
22396 (force_error, do_warning): New global statics.
22397 (push_parser_context, parser_context_save_global,
22398 parser_context_restore_global, pop_parser_context): New functions.
22399 (yyerror): Now uses the global parser context. Fixed use of obstack.
22400 (parse_error, parse_error_context, parse_warning_context,
22401 java_accstring_lookup, redefinition_error, check_modifiers,
22402 parser_add_interface, create_interface, create_class, find_field,
22403 duplicate_declaration_error, register_fields, method_header,
22404 check_modifiers_consistency, check_abstract_method_header,
22405 method_declarator, parser_qualified_classname,
22406 parser_check_super_interface, parser_check_super,
22407 parser_chain_incomplete_item, java_check_circular_reference,
22408 layout_class_from_source, java_complete_class,
22409 complete_method_decl, resolve_class, complete_class_report_errors,
22410 java_check_final, check_method_redefinition,
22411 java_check_regular_methods, java_check_abstract_methods,
22412 java_check_methods, lookup_java_interface_method2,
22413 lookup_java_method2, lookup_cl, find_name_in_single_imports,
22414 process_imports, find_in_imports, read_import_entry,
22415 read_import_dir, find_in_imports_on_demand,
22416 check_pkg_class_access, not_builtin_p, declare_local_variables,
22417 source_start_java_method, java_generate_parsed_class): New
22419 *typeck.c: (signature_include_return): New global variable.
22420 (build_java_signature): Use SIGNATURE_INCLUDE_RETURN figure whether
22421 to add the function returned type in the signature.
22423 1998-02-09 Brendan Kehoe <brendan@cygnus.com>
22425 * jcf-io.c (open_in_zip): Use strncmp and LEN.
22427 1998-01-29 Dave Brolley <brolley@cygnus.com>
22429 * Make-lang.in (java.info): Added.
22430 (java.install-info): Added
22432 1998-01-27 Brendan Kehoe <brendan@cygnus.com>
22434 * Makefile.in (clean): Also remove java/parse.c.
22436 1998-01-26 Brendan Kehoe <brendan@cygnus.com>
22438 Add a pair of -fbounds-check/-fno-bounds-check options.
22439 * lang.c (lang_decode_option): Add code to grok arguments.
22440 (flag_bounds_check): Add decl.
22441 (lang_f_options): New array w/ the option in it.
22442 * java-tree.h (flag_bounds_check): Add decl.
22443 * lang-options.h: New file.
22444 * expr.c (build_java_arrayaccess): Use flag_bounds_check instead
22445 of a static macro value.
22446 (JAVA_ARRAY_EXCEPTION): Delete macro.
22448 1998-01-23 Per Bothner <bothner@cygnus.com>
22450 * typeck.c (build_java_array_type): Fix two bugs in previous change.
22451 * expr.c (build_anewarray): Add missing promote_type.
22453 1998-01-22 Per Bothner <bothner@cygnus.com>
22455 Add array types with known length to optimize bounds checking.
22456 * typeck.c (build_java_array_type): Take length parameter.
22457 (java_array_type_length, build_prim_array_type): New functions.
22458 * java-tree.h: Update for new functions.
22459 * expr.c, typeck.c, verify.c: Update build_java_array_type calls.
22460 * class.c: Use build_prim_array_type.
22461 * expr.c (can_widen_reference_to): Handle known-length array types.
22462 (verify_jvm_instructions): Keep track of integer push instructions
22463 followed by newarray/anewarray, so we can build known-length arrays.
22464 (JAVA_ARRAY_DATA_OFFSET): Replace by ...
22465 (java_array_data_offset): New function.
22466 (build_java_array_length_access): New function. Optimize if constant.
22467 (build_java_arrayaccess): Constant fold bounds check.
22468 (expand_java_newarray, expand_java_anewarray): Replaced by ...
22469 (build_newarray, build_anewarray): New functions.
22470 (ARRAY_NEW_NUM, ARRAY_NEW_PTR): Use build_{a,}newarray.
22471 * verify.c (merge_types): Handle known-lengh array types.
22473 1998-01-19 Per Bothner <bothner@cygnus.com>
22475 * expr.c (expand_byte_code): Fix performace bug, which caused
22476 searching linenumber_table to be linear rather than constant.
22478 1997-12-12 Per Bothner <bothner@cygnus.com>
22480 * Makefile.in (BISON, BISONFLAGS): Add missing macros.
22482 * decl.c, java-tree.h (soft_fmod_node): New global.
22483 * decl.c (init_decl_processing): Define __builtin_fmod.
22484 * expr.c (build_java_binop): Implement TRUNC_MOD_EXPR for REAL_TYPE
22485 using __builtin_fmod.
22487 1997-12-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
22489 * keyword.h: New file, output of keyword.gperf as processed by
22491 * lex.c (java_lex_init): Initialize java_error_flag.
22492 * parse.c (YYERROR_NOW): Uses java_error_flag.
22493 * parse.y: New static java_error_flag. Useless definition of
22495 * parse.y (java_error): Portable error recovery using
22496 java_error_flag (not yet completely tuned).
22498 1997-12-04 Brendan Kehoe <brendan@lisa.cygnus.com>
22500 * Makefile.in (parse.c): Use $(srcdir) for parse.y.
22502 1997-12-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
22504 * Makefile.in: (JAVA_OBJS): New object jcf-parse.o.
22505 (parse.c, lex.c, keyword.h): New rules for Java source code
22507 * parse.c: Renamed into jcf-parse.c.
22508 * jcf-parse.c (yyparse): Invoke the parser to process Java source code.
22509 * keyword.gperf: New file, Java keywords.
22510 * parse.y: New file, Java language grammar.
22511 * parse.h: New file, Java language grammar definitions.
22512 * lex.c: New file, Java language lexer.
22513 * lex.h: New file, Java language lexer definitions.
22515 1997-12-03 Per Bothner <bothner@cygnus.com>
22517 * decl.c (clinit_identifier_node), java-tree.h: New global.
22518 * java-tree.h (IS_METHOD_INIT_P, IS_METHOD_CLINIT_P): Removed.
22519 * verify.c (verify_jvm_instructions): Inline use of removed macros.
22520 * expr.c (expand_java_field_op): Check for invalid assignment
22523 * jcf-reader.c (get_attribute): Test for wrong attribute length.
22525 1997-10-27 Per Bothner <bothner@cygnus.com>
22527 * verify.c (verify_jvm_instructions): When processing a handler,
22528 attempt to set the current_subr to the right value.
22529 (More complicated code combines Sep 17 and Oct 22 versions.)
22531 1997-10-24 Per Bothner <bothner@cygnus.com>
22533 * class.c (push_class): Figure out (guess) name of source file.
22534 * parse.c (set_source_filename): Set DECL_SOURCE_FILE of class decl.
22535 (give_name_to_class): Don't guess source name; use DECL_SOURCE_FILE.
22536 (parse_class_file): Change return type from int to void.
22537 Call debug_start_source_file/debug_end_source_file.
22539 * expr.c (build_java_binop): Fix masking 2nd operand.
22540 * decl.c (init_decl_processing): Set sizetype first.
22542 1997-10-22 Per Bothner <bothner@cygnus.com>
22544 * verify.c (verify_jvm_instructions): Don't set current_subr to NULL.
22545 (Revert Sep 17 change.)
22547 1997-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
22549 * parse.c (process_zip_dir): Skip ZIP entries not bearing the
22550 .class extension in their name and fix thing so we don't process
22551 them parse_zip_file_entries().
22552 (parse_zip_file_entries): Cleaned unused local variables.
22554 1997-10-20 Per Bothner <bothner@cygnus.com>
22556 * expr.c (can_widen_reference_to): Allows equal array element types.
22557 (expand_byte_code): PRE_RET must expand OPERAND_VALUE (to get index).
22558 * jcf-dump.c (RET): Get (and print) index.
22560 * verify.c (verify_jvm_instructions case OPCODE_anewarray):
22561 Promote element type to POINTER_TYPE.
22563 1997-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
22565 * jcf-reader.c, parse.c: (parse_zip_file, process_zip_dir,
22566 find_in_current_zip, jcf_figure_file_type): Moved from
22567 jcf-reader.c to parse.c.
22568 * zextract.c: (read_zip_archive): takes file_comment_length possible
22569 field into account.
22571 1997-10-20 Per Bothner <bothner@cygnus.com>
22573 * verify.c (verify_jvm_instructions): Var can also be promoted to int.
22575 * verify.c (merge_types): Handle array types even better ...
22577 1997-10-17 Per Bothner <bothner@cygnus.com>
22579 * expr.c (java_stack_pop): Fix use of NULL_TREE for TYPE_SECOND.
22581 * java-tree.h (PUSH_FIELD): Set DECL_ARTIFICIAL.
22582 * class.c (make_class_data): Don't build fields_decl if no fields.
22583 When building fields_decl, skip if DECL_ARTIFICIAL.
22585 * expr.c (java_stack_swap): Update stack_type_map.
22586 * verify.c (merge_types): Handle array types better.
22588 1997-10-15 Per Bothner <bothner@cygnus.com>
22590 * class.c (add_field): Don't promote short integral fields to
22591 int any more (unless JAVA_PROMOTE_TO_INT), since Kaffe doesn't.
22592 * expr.c (push_value): Promote and convert short integral values.
22594 * decl.c, java-tree.h (integer_two_node): New constant node.
22595 * verify.c (merge_types): Check for TYPE_RETURN_ADDR.
22597 1997-10-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
22599 * class.c (append_gpp_mangled_type): Use function argument
22600 unpromoted type to generate mangled name.
22602 1997-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
22604 * constants.c (build_constant_data_ref): Now uses current_class
22605 instead of main_class.
22606 (build_constants_constructor): Now uses current_class instead of
22608 * zipfile.h: (struct ZipFileCache): Now defined here. Declaration
22609 of the global variable SeepZipFiles done here.
22610 * zextract.c (read_zip_archive): extra_field optional field taken
22611 into account while computing the position of the class file in the
22613 * verify.c (verify_jvm_instructions): Use current_jcf to search
22615 * parse.c (load_class): First search for the class to load in the
22616 current zip file. Saves current_jcf (restored before returning
22617 from that function). Don't call JCF_FINISH in the class was found
22618 in the current ZIP file.
22619 (jcf_parse): If the class was found in the current ZIP file, save
22620 its tree_constant_pool (for later reuse).
22621 (parse_class_file): New function. Process each method defined in
22622 the current class and record the class as to be later registered.
22623 (yyparse): Rewritten. Figure the type of the current file and switch
22625 * lang.c: New global variable current_jcf.
22626 (lang_init): Removed compiling_from_source test (done later, in
22627 yyparse). Removed call the jcf_parse ().
22628 * jcf.h (JCF_ZIP, JCF_CLASS, JCF_SOURCE): New defined values.
22629 (typedef struct JCF): New fields seen_in_zip (to mark a class found
22630 in the current ZIP file) and zip_offset (offset to the class data in
22631 the current zip file).
22632 * jcf-reader.c: zipfile.h included.
22633 localToFile: New ZipFileCache static global variable
22634 (parse_zip_file_entries): New function. Browse the current ZIP
22635 file directory and process each class found.
22636 (process_zip_dir): New function. Register each class found in the
22637 ZIP file directory. The class aren't parsed but a valid JCF is
22638 link to each of them.
22639 (find_in_current_zip): New function. Search for a class in the
22640 current ZIP file directory. If found, prepare the class so that it
22642 (jcf_figure_file_type): New function. Examine the file structure
22643 to figure a class file, a ZIP file. If none of these categories are
22644 matched, a source file is assumed.
22645 * jcf-io.c: Removed definition of ZipFileCache (moved in zipfile.h).
22646 SeenZipFile: New global variable.
22647 (open_in_zip): Use zipmember's length to accelerate the search for
22648 a member. If zipmember was NULL and zip file successfully read,
22650 * java-tree.h: New global variable current_jcf declared. Added
22651 declaration for current_constant_pool_tags, current_constant_pool_data,
22652 current_constant_pool_length, current_constant_pool_data_ref.
22653 (struct lang_type): Augmented with two fields. struct JCF *jcf (to
22654 store the JCF of classes seen in a zip file) and tree *constant_pool
22655 (to save a loaded class constant pool). current_class declared here.
22656 * expr.c (expand_invoke): Use current_jcf instead of main_jcf to
22657 retrieve method_ref_constant.
22658 (PUSHC): java_push_constant_from_pool now uses current_jcf.
22659 (OBJECT): get_class_constant now uses current_jcf.
22660 (ARRAY_NEW_PTR): get_class_constant now uses current_jcf.
22661 (ARRAY_NEW_MULTI): get_class_constant now uses current_jcf.
22662 (expand_invoke): Now uses current_class instead of main_class
22663 (build_class_init): Now uses current_class instead of main_class
22664 * class.c: New static global variable registered_class.
22665 (register_class): New function.
22666 (emit_register_class): Modified to use registered_class instead of
22668 (is_compiled_class): Now take into account class seen in the archive.
22670 1997-10-06 Per Bothner <bothner@cygnus.com>
22672 * except.h: Renamed to: java-except.h.
22673 * parse.c, except.c, expr.c, verify.c: Update #include accordingly.
22674 * except.c: Add semi-working (commented out) implementation.
22676 * expr.c (expand_iinc): Add needed flush_quick_stack.
22677 * parse.c (set_source_filename): New function.
22678 (give_name_to_class): Set input_filename from package.classname.java.
22680 * jcf-io.c (find_class): Don't look first in ".".
22682 1997-10-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
22684 * zextract.c (read_zip_archive): Now takes into account the
22686 * expr.c (can_widen_reference_to): Modified to handle sub-interfaces.
22688 1997-09-20 Per Bothner <bothner@cygnus.com>
22690 * constants.c, java-tree.h (build_internal_class_name): New function.
22691 (alloc_class_constant): Re-implement using build_internal_class_name.
22692 * class.c (make_class_data): Likewise.
22693 * class.c (hashUtf8String): Make hash algorithm match String.hashCode.
22695 1997-09-17 Per Bothner <bothner@cygnus.com>
22697 * verify.c (verify_jvm_instructions): Temporarily set current_subr
22698 to NULL before pushing an exception handler target.
22700 * expr.c (flush_quick_stack): Save from low stack indexes to high.
22701 (java_stack_swap, java_stack_dup): Re-write to be safe from
22702 clobbering registers.
22703 (build_class_init): New function.
22705 1997-09-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
22707 * typeck.c (build_java_array_type): Temporary use
22708 permanent_obstack to create the array 'length' field.
22709 * expr.c (lookup_label): Temporay use permanent_obstack to create
22710 label if not found.
22711 * class.c (push_super_field): Tempory use permanent_obstack.
22713 1997-09-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
22715 * typeck.c (type_for_mode): Now handles double_type_node and
22717 * verify.c (verify_jvm_instructions): The instruction following
22718 the wide bytecode is checked. OPCODE_ret added to the list of
22721 1997-09-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
22723 * class.c (make_class): Temporary use permanent_obstack. Set the
22724 class CLASS_P field to 1.
22725 (push_class): Temporary use permanent_obstack.
22726 (set_super_info): Temporary use permanent_obstack.
22727 (add_method): Temporary use permanent_obstack, set
22728 METHOD_TRANSIENT().
22729 (add_field): Temporary use permanent_obstack. Sets
22730 FIELD_VOLATILE() and FIELD_TRANSIENT().
22731 (build_class_ref): Temporary use permanent_obstack if the class
22733 (build_static_field_ref): Temporary use permanent_obstack when
22734 creating field's rtl.
22735 (get_access_flags_from_decl): Handle ACC_VOLATILE, ACC_TRANSIENT,
22736 ACC_SYNCHRONIZED, ACC_NATIVE, ACC_ABSTRACT flags for methods
22737 and fields. Function finalized, as far as flag handling.
22738 (push_class_static_dummy_field): Temporary use permanent_obstack.
22739 (emit_register_class): Force generation of class registration at
22741 * decl.c (end_java_method): Call permanent_allocation() before
22743 * expr.c (can_widen_reference_to): Added comment to interface
22744 handling, fixed typo.
22745 (lookup_field): Now uses CLASS_P() to correct FIXME
22746 (expand_invoke): Verification on public && !static &&
22747 !abstract moved into soft_lookupinterfacemethod (kaffe).
22748 Use Object class dtable if objectref is an array when expanding
22750 (java_push_constant_from_pool): Temporary use permanent_obstack
22751 for CONSTANT_string
22752 * parse.c (get_ref_constant): Temporary use permanent_obstack to
22753 create constant references.
22754 (get_constant): Temporary use permanent_obstack to create constant.
22755 (load_class): Temporary use permanent_obstack to load class.
22756 (jcf_parse): Temporary use permanent_obstack to perform class
22758 * typeck.c: (parse_signature_string): Temporary use permanent_obstack.
22759 (build_java_signature): Temporary use permanent_obstack.
22760 * verify.c: (verify_jvm_instruction): removed unnecessary verification
22762 * java-tree.h (METHOD_NATIVE, METHOD_TRANSIENT): Defined.
22763 (FIELD_VOLATILE, FIELD_TRANSIENT): Defined.
22766 1997-09-11 Per Bothner <bothner@cygnus.com>
22768 * class.c (append_gpp_mangled_type): Fix typo.
22769 (emit_register_class): Use main_class to get class object, rather
22770 than looking for no-longer-existing static decl starting with _CL.
22771 * typeck.c (parse_signature_type): Promote array element type
22772 if it is a RECORD_TYPE.
22774 1997-09-10 Per Bothner <bothner@cygnus.com>
22776 * class.c (push_class_static_dummy_field): New function.
22777 (mangle_static_field): New. Do G++-style mangling of static fields.
22778 (layout_class): Mandle static fields here, not in add_field.
22779 (build_class_ref): The class object is now a dummy static field.
22780 * decl.c (find_local_variable): Look for best, instead of first match.
22781 * expr.c (push_type): Always promote_type, not just for RECORD_TYPE.
22782 (build_java_athrow): Don't check here if exception is Throwable.
22783 * java-tree.h (TYPE_UNSET): Renamed to TYPE_UNKNOWN.
22784 (TYPE_USED): Removed. No longer used ...
22785 * parse.c (jcf_parse): Call push_class_static_dummy_field.
22786 * verify.c (push_pending_label): New function.
22787 (push_pending_block): Renamed to check_pending_block.
22788 (merge_types): Remove unneeded suuport for TYPE_UNUSED.
22789 (verify_jvm_instructions): Only reset prev_eh_ranges (to force
22790 re-checking possible handlers) after a store (less wasted work).
22791 Check for null handler (finally) before calling add_handler.
22792 Various changes to (finally?) correctly handle try/finally.
22794 1997-09-09 Brendan Kehoe <brendan@lisa.cygnus.com>
22796 * class.c: Include stdio.h.
22798 1997-09-04 Per Bothner <bothner@cygnus.com>
22800 * expr.c (expand_invoke): Use COMPOUND_EXPR (and TREE_SIDE_EFFECTS)
22801 to make sure class is initialized before static/special invoke.
22803 * verify.c (verify_jvm_instructions): On a store instruction,
22804 call find_local_variable to force pre-allocation of decl and rtx.
22805 * decl.c (push_jvm_slot): Set DECL_REGISTER on stack slots.
22807 1997-09-03 Per Bothner <bothner@cygnus.com>
22809 * class.c (build_class_ref): Strip off "promoted_" if need be.
22810 (make_field_value): Call build_java_signature when needed.
22811 (layout_class): Don't make_function_rtl if METHOD_ABSTRACT.
22812 * expr.c (build_java_athrow): Don't push_value of exception.
22813 (build_java_binop): Implement COMPARE_L_EXPR and COMPARE_G_EXPR to
22814 match specification of [fd]cmp[lg] for NaNs.
22815 (expand_byte_code): Add support for exception handler ranges.
22816 * except.c: Add skeleton for EH code-generation.
22817 * verify.c (merge_types): Treat all promoted integral types as equal.
22818 * constants.c (build_constants_constructor): To force creation of
22819 current_constant_pool_data_ref, call build_constant_data_ref.
22821 * javaop.def (lload): Fix typo.
22822 * jcf-dump.c (main): Clear filename to prevent possibly-bad free.
22824 1997-09-02 Brendan Kehoe <brendan@lisa.cygnus.com>
22826 * parse.c: Don't include function.h.
22828 1997-08-27 Per Bothner <bothner@cygnus.com>
22830 * except.[ch]: New files.
22831 * Makefile.in (JAVA_OBJS): Add except.o
22832 * expr.c: Temporary warning about unimplemented exceptions.
22833 * verify.c: Verify exception handlers.
22835 * jcf-dump.c (disassemble_method): Print exception table.
22837 1997-08-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
22839 * expr.c (verify_jvm_instructions): Started a thorough
22840 verification of invoke* bytecodes.
22841 (expand_byte_code): flush quick stack if PC is the target of a
22842 branch. and undef RET (conflicting with config/i386/i386.h).
22843 (expand_java_arrayload): Fixed bogus cast, when Boolean type is
22845 (expand_invoke): Now handles invokeinterface and do more
22846 verification according to the bytecode.
22847 (lookup_field): Don't try to load the class if processing
22849 (can_widen_reference_to): Now handles interfaces.
22850 * decl.c (init_decl_processing): New global variable
22851 soft_lookupinterfacemethod_node, declared in java-tree.h.
22852 Call set_super_info on string_type_node.
22853 * java-tree.h (CLASS_INTERFACE, CLASS_ABSTRACT, CLASS_SUPER): Now
22855 * class.c (set_super_info): Fills the CLASS_* flags according to
22857 (get_access_flags_from_decl): Handles all class flags.
22859 1997-08-26 Per Bothner <bothner@cygnus.com>
22861 * class.c (add_method): Zero out newly-allocated DECL_LANG_SPECIFIC.
22862 * parse.c (yyparse): Check for abstract method, and missing code.
22863 * expr.c (expand_byte_code): Change interface.
22864 * lang.c (put_decl_node): Print promoted types prettier.
22865 * verify.c (verify_jvm_instruction): Change interface.
22866 Partial support for scanning exception table.
22867 For load instructions, handle promoted integral types.
22869 1997-08-21 Per Bothner <bothner@cygnus.com>
22871 * verify.c: New file, with contents moved from expr.c.
22872 * expr.c: Bunch of stuff (mostly verification) moved to verify.c.
22873 * typeck.c (is_array_type_p): Moved here from expr.c.
22874 * java-tree.h: Add some now-needed function declarations.
22875 * Makefile.in (JAVA_OBJS): Added verify.o.
22877 1997-08-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
22879 * class.c (add_method): Sets the METHOD_SYNCHRONIZED flag, sets the
22880 METHOD_ABSTRACT flag.
22882 * java-tree.h (METHOD_SYNCHRONIZED): Set to DECL_LANG_FLAG_4.
22883 (IS_METHOD_CLINIT_P, IS_METHOD_INIT_P): New macros.
22884 (METHOD_ABSTRACT): Set to DECL_LANG_FLAG_5
22886 * decl.c (soft_monitorenter_node, soft_monitorexit_node): New global
22888 (start_java_method): Hook for SYNCHRONIZED methods.
22890 * expr.c (build_java_jsr, build_java_ret): New functions
22891 (JSR,PRE): New macros
22892 (PRE_TABLE_SWITCH, PRE_LOOKUP_SWITCH): Fixed and secured.
22893 (verify_jvm_instructions): tableswitch, lookupswitch,
22894 monitorenter, monitorexit, goto_w: verified.
22895 (LOOKUP_SWITCH, TABLE_SWITCH): Fixed generation of default: label
22896 (build_java_monitor): New function.
22897 (MONITOR_OPERATION): Modified to call build_java_monitor()
22898 (verify_jvm_instructions): Started a thorough verification of
22901 1997-08-19 Per Bothner <bothner@cygnus.com>
22903 Support verification of jsr/ret subroutines (used for try/finally).
22904 * decl.c (return_address_type_node): New type node.
22905 * java-tree.h (LABEL_RETURN_LABEL, LABEL_RETURN_TYPE_STATE,
22906 RETURN_MAP_ADJUSTED, LABEL_RETURN_LABELS, LABEL_IN_SUBR,
22907 LABEL_SUBR_START, LABEL_SUBR_CONTEXT, BCODE_VERIFIED): New macros.
22908 (TYPE_UNSET, TYPE_SECOND, TYPE_NULL, TYPE_RETURN_ADDR, TYPE_UNUSED,
22909 TYPE_USED): New macros for special types in type_map.
22911 * java-tree.h (BCODE_JUMP_TARGET): Renamed to BCODE_TARGET.
22912 (BCODE_BACKWARDS_TARGET, CODE_FORWARDS_TARGET): Replaced by
22914 * expr.c (expand_byte_code): Fix logic to warn of unused instructions.
22916 * expr.c (can_widen_reference_to): New function.
22917 (pop_type): Use it.
22918 (merge_type_state): Support handling start of subroutine.
22919 (push_pending_block): Return char* error message, instead of calling
22920 fatal on an error. Also handle subroutines.
22921 (verify_jvm_instructions): Handle errors from push_poending_block.
22922 Support jsr and ret instructions.
22924 1997-08-19 Per Bothner <bothner@cygnus.com>
22926 * jcf-io.c (find_classfile): Fix thinko.
22927 * jcf-dump.c: Add CONVERT2 (to match changed javaop.def).
22929 1997-08-12 Jason Merrill <jason@yorick.cygnus.com>
22931 * Makefile.in (BISON): Remove.
22933 1997-08-07 Per Bothner <bothner@cygnus.com>
22935 * Makefile.in: Convert to autoconf.
22936 * config-lang.in (outputs): Added java/Makefile.
22938 * Make-lang.in, lang-specs.h, config-lang.in, Makefile.in:
22939 Rename cc1java to jc1.
22941 * lang.c (init_parse, finihs_parse): New functions #ifdef USE_CPPLIB.
22942 * Makefile.in (INTERNAL_CFLAGS): Add @extra_c_flags.
22944 * class.c (class_depth): Do load_class if needed.
22946 Mostly better verification.
22947 * decl.c (pushdecl): Set TYPE_STUB_DECL for a type.
22948 (init_decl_processing): Change return type of soft_checkcast.
22949 * expr.c (expand_java_CHECKCAST): Do push_value of the "casted" value.
22950 * lang.c (put_decl_string, put_decl_node, lang_printable_name,
22951 lang_print_error): New functions.
22952 (lang_init): Set global hook print_error_function to lang_print_error.
22953 * expr.c: In the type_map ptr_type_node is only used for null now.
22954 (pop_type, merge_types): Hence ptr_type_node matches any reference.
22955 (merge_types): Dererence pointer to record types before comparing.
22956 (decode_newarray_type, merge_types): On error just return NULL.
22957 (build_java_binop): Add preliminary implementation (with warning)
22958 for COMPARE_L_EXPR and COMPARE_G_EXPR (i.e. [fd]cmp[lg]).
22959 (lookup_label): Set DECL_IGNORED_P (for dwarf2out).
22960 (expand_compare, expand_java_goto, expand_java_call): Don't
22961 push_pending_block, since that only makes sense when verifying.
22962 (merge_type_state): Different return codes.
22963 (push_pending_block): A block may need to be verified more than once.
22964 (expand_byte_code): Warn about unused code at code generation time.
22965 (verify_jvm_instruction): Changed logic, since code may need to be
22966 re-verified if type-state has changed. Also, better error handling.
22967 Implement acmpeq, acmpne, pop, pop2, swap, checkcast, instanceof.
22968 Improve newarray, anewarray, ?aload, athrow,
22969 * java-tree.h (LABEL_CHANGED): New macro.
22971 1997-08-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
22973 * decl.c (soft_athrow_node): New global variable initialized.
22974 * javaop.def (i2b, i2c, i2s): Invoke CONVERT2
22975 * typeck.c (convert): Added support for REAL_TYPE.
22976 (convert_to_char): New function.
22977 (convert): Handle CHAR_TYPE.
22978 * expr.c (expand_java_arraystore): Modified because CHAR/BYTE/BOOLEAN/
22979 SHORT now expect INT but store as CHAR/BYTE/BOOLEAN/SHORT.
22980 (expand_java_arrayload): CHAR/BYTE/BOOLEAN/SHORT now convert result to
22982 (verify_jvm_instructions): Added break a the end of bogus unop: label.
22983 (OPCODE_<b|c|s>astore): Pop an int operand from the type stack
22984 (OPCODE_<b|c|s>astore): Push the promoted type onto the stack
22985 (process_jvm_instruction): New macro CONVERT2 for i2c, i2s and i2b.
22986 (JAVA_ARRAY_LENGTH_OFFSET, JAVA_ARRAY_DATA_OFFSET): Modified
22987 to Use The Right Things.
22988 (pop_type): Accept CHAR/BYTE/BOOLEAN/SHORT promoted type as
22989 compatible with INT. BOOLEAN is made equivalent to BYTE.
22990 (OPCODE_athrow, OPCODE_aconst_null, OPCODE_ifnull,
22991 OPCODE_ifnonnull): Now supported.
22992 (build_java_athrow): New function.
22994 1997-08-04 Per Bothner <bothner@cygnus.com>
22996 Rename method name <init> to match G++ (and fix mangling).
22997 * class.c (layout_class): Replace method name of <init> by class name.
22998 (make_method_value): Do inverse renaming of constructor from <init>.
22999 * java-tree.h (DECL_CONSTRUCTOR_P): New macro.
23000 * typeck.c (lookup_java_constructor): New function.
23001 * expr.c (expand_invoke): If method_name is <init>, call
23002 lookup_java_constructor to find constructor.
23004 * parse.c (get_constant): Handle CONSTANT_Float and CONSTANT_Double.
23006 1997-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
23008 * parse.c (get_class_constant): Modified to handle array "classes"
23009 * typeck.c (set_local_type): Bug fixed when filling type_map[] with
23011 (convert): Modified to handle real type.
23012 * java-tree.h (soft_badarrayindex_node, soft_anewarray_node,
23013 soft_multianewarray, soft_newarray_node, soft_throw_node): New global
23014 variables declared.
23015 * decl.c (soft_badarrayindex_node, soft_anewarray_node,
23016 soft_multianewarray, soft_newarray_node, soft_throw_node): New
23017 global variables initialized.
23018 (find_local_variable): Handles the case of a pointer
23019 (end_java_method): Restore the use of one more scope
23020 * expr.c (build_java_arraynull_check, build_java_arrayaccess,
23021 build_java_array_length_access, expand_java_arrayload,
23022 expand_java_arraystore, expand_java_array_length,
23023 expand_java_multianewarray, expand_java_anewarray,
23024 build_java_check_indexed_type, is_array_type_p,
23025 build_java_throw_out_of_bound_exception): New functions.
23026 (STORE_INTERNAL): Now forces type of the decl to be type of the value.
23027 (OPCODE_arraylength, OPCODE_newarray, OPCODE_<t>astore,
23028 OPCODE_<t>aload): Implemented code for verification.
23029 (ARRAY_STORE, ARRAY_LOAD, ARRAY_LENGTH, ARRAY_NEW_PTR, ARRAY_NEW_NUM
23030 ARRAY_NEW_MULTI): Macro defined.
23031 (CONVERT): Modified to invoke convert().
23032 (case OPCODE_aload2): Fixed index typo from 2 to 1.
23034 1997-07-31 Per Bothner <bothner@cygnus.com>
23036 * class.c (push_class): Set DECL_ARTIFICIAL (for dbxout.c).
23037 (build_class_ref, is_compiled_class): Handle pointer-to-record types.
23038 (make_class_data): Field name needs '/' as package prefix.
23039 * expr.c (type_stack_dup, java_stack_dup): Fix fencepost errors.
23041 1997-07-25 Per Bothner <bothner@cygnus.com>
23043 Implement debug information for local variables.
23044 * java-tree.h (DECL_CODE_LENGTH, DECL_ARG_SLOT_COUNT,
23045 DECL_LOCAL_SLOT_NUMBER, DECL_LOCAL_START_PC, DECL_LOCAL_END_PC,
23046 DECL_LOCAL_SLOT_CHAIN): New macros.
23047 (struct lang_decl_var): New type.
23048 * parse.c (give_name_to_locals): Move to decl.c.
23049 * decl.c (give_name_to_locals): Re-written to Do The Right Thing.
23050 (start_java_method): Re-write parameter handling.
23051 (pending_local_decls): New global variable.
23052 (push_jvm_slot, maybe_pushlevels, maybe_poplevels): New functions.
23053 (find_local_variable): Accept pc so we can skips decls not in range.
23054 (struct binding_level): Add end_pc field.
23055 * expr.c (expand_byte_code): Call maybe_pushlevels and maybe_poplevels.
23056 (various): Change so current pc gets passed to find_local_variable.
23058 * decl.c (init_decl_processing): Re-arrange fields in
23059 class_type_node and and method_type_node to match kaffe 0.9.1.
23060 * class.c (make_method_value, make_class_data): Update
23061 initializations to match.
23063 1997-07-16 Per Bothner <bothner@cygnus.com>
23065 * class.c (unicode_mangling_length, emit_unicode_mangled_name,
23066 append_gpp_mangled_name, append_gpp_mangled_type): New functions.
23067 (push_super_field): New function.
23068 (make_class_data): Handle inheritance of class static initializer.
23069 (layout_class): New name mangling.
23070 * constants.c (build_constant_data_ref): Init type of data array
23071 to a one-element array.
23072 (build_constants_constructor): Set DECL_SIZE from complete array type.
23073 * decl.c: Rename class_type, object_type etc to class_type_node,
23074 object_type_node etc. Make former inherit from latter.
23075 * expr.c (expand_invoke): Add cast of function address.
23076 * java-tree.h (TYPE_ARRAY_ELEMENT, PUSH_SUPER_VALUE): New.
23077 * parse.c (yyparse): Don't call layout_class here.
23078 * typeck.c (build_java_array_type): Set TYPE_ARRAY_ELEMENT.
23080 1997-06-14 Per Bothner <bothner@cygnus.com>
23082 * decl.c, class.c: Update method type to match latest Kaffe snapshot.
23083 * constants.c (lookup_name_constant): Renamed to alloc_name_constant.
23084 (alloc_class_constant): New.
23085 * expr.c (expand_invoke): Make sure method's class is initialized.
23086 * class.c (interits_from_p, emit_register_class): New functions.
23087 * parse.c (yyparse): Call emit_register_class.
23089 1997-06-09 Per Bothner <bothner@cygnus.com>
23091 * constants.c: New file, to handle constant pool.
23092 * Makefile.in (JAVA_OBJS): Add constants.o.
23093 * decl.c (init_decl_processing): Update, fix, finish various structs.
23094 (pushdecl_top_level): New.
23095 * parse.c (layout_class): Moved to class.c.
23096 * expr.c (java_push_constant_from_pool): New function.
23097 * class.c (build_class_ref): Make work fully
23098 (make_class_data): Emit super-class, constant pool, interface vector.
23100 1997-06-03 Per Bothner <bothner@cygnus.com>
23102 java-tree.h (DECL_SIGNATURE, BCODE_EMITTED): Remove.
23103 (LABEL_VERIFIED, BCODE_EXCEPTION_TARGET, TYPE_ARRAY_P): New.
23104 * class.c (class_depth): New function.
23105 (lookup_named_class): Replaced by new function lookup_class.
23106 * decl.c (object_type_node, string_type_node): New.
23107 Remove various types that we no longer need.
23108 * expr.c (verify_jvm_instructions): New separate verifier pass.
23109 (push_type, pop_type): New functions for verifier.
23110 (type_stack_dup, pop_argument_types, merge_types): Likewise.
23111 (expand_byte_code): Simplify, since we assume already verified.
23112 (expand_invoke): Now mostly works.
23113 * javaop.def: Rename ldc1->ldc, ldc2->ldc_w, ldc2w->ldc2_w.
23114 * lang.c (main_class): Move to parse.c. Don't make_class yet.
23115 * parse.c: Wait to allocate class object until we know its name.
23116 (layout_class): Calculate DECL_VINDEX for each virtual method.
23117 * typeck.c (get_array_type): Rename to ...
23118 (build_java_array_type): ... and provide working implementation.
23119 (build_java_signature): New function - build Java signature of type.
23120 (set_java_signature): New function - cache signature with type.
23121 (lookup_java_method): New function.
23123 1997-05-06 Per Bothner <bothner@deneb.cygnus.com>
23125 * class.c (ident_subst): Take extra SUFFIX parameter.
23126 (add_field): Set DECL_ASSEMBLER_NAME of static fields; more.
23127 (set_constant_value, build_static_field_ref, is_compiled_class): New.
23128 (build_class_ref): Actually implement.
23129 * decl.c, java-tree.h: Renamed some xx_type to xx_type_node.
23130 * decl.c (builtin_function): New.
23131 (init_decl_processing): Update for current Kaffe. Declare some
23132 builtin Kaffe functions.
23133 * expr.c (build_address_of): New.
23134 (expand_java_NEW, expand_java_INSTANCEOF, expand_java_CHECKCAST):
23135 Renamed (from expand_java_new etc), and added working implementations.
23136 (build_field_ref): Now also handle static fields.
23137 (expand_invoke): Implement invokestatic, and start implement rest.
23138 * java-opcodes.h: Use javaop.def to avoid duplicated list.
23139 * javaop.def: Rename invokevirt -> invokevirtual.
23140 * lang.c (use_handles): Removed.
23141 * parse.c: Add support for ConstantValue attribute.
23142 Handle nested loading of a class. (JPOOL_UTF): New.
23144 1997-03-11 Per Bothner <bothner@deneb.cygnus.com>
23146 * expr.c (expand_java_pushc): Support #ifndef REAL_ARITHMETIC case.
23148 1997-02-27 Per Bothner <bothner@deneb.cygnus.com>
23150 * Make-lang.in (java.install-man): New empty rule.
23151 * typeck.c (set_local_type): New function.
23152 * expr.c (STORE_INTERNAL): Call find_local_variable,
23153 not find_stack_slot. Call set_local_type.
23155 1997-02-12 Per Bothner <bothner@kalessin.cygnus.com>
23157 * java-tree.h: Various new macros for constructing RECORD_TYPEs,
23158 and building RECORD_TYPE CONSTRUCTORs.
23159 Also support for creating Utf8Const objects from an INDETIFIER_NODE.
23161 * lang.c (use_handles): Change the default to 0.
23162 * decl.c: Define and build class_type, field_type, utf8const_type.
23163 * class.c (make_class_data, make_field_value,
23164 get_access_flags_from_decl, build_class_ref, build_utf8_ref,
23165 hashUtf8String, strLengthUtf8, mangled_classname:
23166 Functions to build reflective data structures.
23167 * parse.c (yyparse): Call make_class_data.
23169 * jcf-io.c (open_class, find_classfile): New functions.
23170 * jcf-dump.c: Support reading classfile from explicitly-named
23171 class file (without CLASSPATH searching).
23173 1996-10-24 Per Bothner <bothner@deneb.cygnus.com>
23175 * jcf-reader.c: Add parameter list to HANDLE_CONSTANT_Utf8.
23176 * parse.c (JPOOL_UTF_LENGTH, JPOOL_UTF_DATA, HANDLE_CONSTANT_Utf8):
23177 Override jcf-reader macros so CONSTANT_Utf8 becomes tree node here.
23178 (get_constant): Now trivial for CONSTANT_Utf8.
23180 * jcf.h: Make NEW_CPOOL the default.
23181 * jcf.h, jcf-reader.c, parse.c: Remove support for !NEW_CPOOL.
23183 1996-10-24 Per Bothner <bothner@deneb.cygnus.com>
23188 Copyright (C) 1996-2015 Free Software Foundation, Inc.
23190 Copying and distribution of this file, with or without modification,
23191 are permitted in any medium without royalty provided the copyright
23192 notice and this notice are preserved.