1 2016-06-03 Release Manager
5 2016-04-28 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
8 * decl.c (parse_version): Remove minor handling.
10 2016-04-28 Matthias Klose <doko@ubuntu.com>
12 * decl.c (parse_version): Freeze the minor version in the abi version.
14 2015-12-04 Release Manager
18 2015-07-16 Release Manager
22 2015-04-22 Release Manager
26 2015-01-30 Joseph Myers <joseph@codesourcery.com>
28 * class.c, expr.c, jcf-parse.c, jvspec.c: All callers of
29 fatal_error changed to pass input_location as first argument.
31 2015-10-15 Prathamesh Kulkarni <prathamesh.kulkarni@linaro.org>
33 * builtins.c: Include calls.h dojump.h emit-rtl.h explow.h expmed.h
34 fixed-value.h function.h hard-reg-set.h hashtab.h insn-config.h
35 real.h statistics.h stmt.h varasm.h.
37 2015-01-09 Michael Collison <michael.collison@linaro.org>
39 * boehm.c: Include hash-set.h, machmode.h, vec.h, double-int.h,
40 input.h, alias.h, symtab.h, options.h, fold-const.h,
41 wide-int.h, and inchash.h due to flattening of tree.h.
44 * constants.c: Include hash-set.h, machmode.h, vec.h, double-int.h,
45 input.h, alias.h, symtab.h, options.h, fold-const.h,
46 wide-int.h, and inchash.h due to flattening of tree.h.
48 * except.c: Include hash-set.h, machmode.h, vec.h, double-int.h,
49 input.h, alias.h, symtab.h, fold-const.h,
50 wide-int.h, and inchash.h due to flattening of tree.h.
51 * expr.c: Include hash-set.h, machmode.h, vec.h, double-int.h,
52 input.h, alias.h, symtab.h, fold-const.h,
53 wide-int.h,inchash.h and real.h due to flattening of tree.h.
54 * gimplify.c: Include hash-set.h, machmode.h, vec.h, double-int.h,
55 input.h, alias.h, symtab.h, options.h, fold-const.h,
56 wide-int.h, and inchash.h due to flattening of tree.h.
61 * lang.c: Include hash-set.h, machmode.h, vec.h, double-int.h,
62 input.h, alias.h, symtab.h, fold-const.h,
63 wide-int.h, and inchash.h due to flattening of tree.h.
64 * mangle.c: Include hash-set.h, machmode.h, vec.h, double-int.h,
65 input.h, alias.h, symtab.h, options.h, fold-const.h,
66 wide-int.h, and inchash.h due to flattening of tree.h.
67 * mangle_name.c: Ditto.
70 * verify-glue.c: Ditto.
71 * verify-impl.c: Ditto.
73 2015-01-05 Jakub Jelinek <jakub@redhat.com>
75 Update copyright years.
77 * jcf-dump.c (version): Update copyright notice dates.
79 2014-11-24 Richard Biener <rguenther@suse.de>
82 * class.c (build_classdollar_field): Do not set TREE_READONLY.
84 2014-11-19 David Malcolm <dmalcolm@redhat.com>
86 Merger of git branch "gimple-classes-v2-option-3".
87 * ChangeLog.gimple-classes: New.
88 * java-gimplify.c (java_gimplify_block): Strengthen local "outer"
89 from gimple to gbind *.
91 2014-11-11 David Malcolm <dmalcolm@redhat.com>
93 * gcc/ChangeLog.jit: New.
95 2014-10-29 Richard Sandiford <richard.sandiford@arm.com>
97 * builtins.c, java-tree.h, typeck.c: Remove redundant enum from
100 2014-10-28 Andrew MacLeod <amacleod@redhat.com>
102 * class.c: Adjust include files.
104 * jcf-parse.c: Ditto.
107 2014-10-27 Andrew MacLeod <amacleod@redhat.com>
109 * java-gimplify.c: Adjust include files.
111 2014-10-22 Alan Modra <amodra@gmail.com>
113 * mangle.c (finish_mangling): Cast result of obstack_base to (char *).
114 * typeck.c (build_java_argument_signature): Likewise.
115 (build_java_signature): Likewise.
117 2014-10-16 Andrew MacLeod <amacleod@redhat.com>
119 * class.c: Adjust include files.
120 * resource.c: Likewise.
122 2014-10-15 Evgeny Stupachenko <evstupac@gmail.com>
125 * lang.c (java_print_error_function): Add check on NULL function
128 2014-10-12 Trevor Saunders <tsaunders@mozilla.com>
130 * class.c, decl.c, except.c, expr.c, java-tree.h, lang.c: Use
131 hash_table instead of hashtab.
133 2014-10-07 Marek Polacek <polacek@redhat.com>
135 * jvgenmain.c (main): Provide declarations for JvRunMain{,Name}.
137 2014-07-08 Mark Wielaard <mjw@redhat.com>
139 * builtins.c (putVolatile_builtin): Use build_qualified_type
140 instead of build_type_variant.
141 (getVolatile_builtin): Likewise.
142 (build_classdollar_field): Likewise.
144 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
148 2014-06-11 Jan Hubicka <hubicka@ucw.cz>
150 * java/class.c (build_utf8_ref): Update handling for section names
151 that are no longer trees.
152 (emit_register_classes_in_jcr_section): Update.
154 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
156 * class.c (build_utf8_ref): Use set_decl_section_name.
157 (emit_register_classes_in_jcr_section): Likewise.
158 (emit_register_classes_in_jcr_section): Likewise.
160 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
162 * class.c (add_method_1): Adjust.
163 (java_treetreehash_new): Likewise.
164 * constants.c (set_constant_entry): Likewise.
165 (cpool_for_class): Likewise.
166 * decl.c (make_binding_level): Likewise.
167 (java_dup_lang_specific_decl): Likewise.
168 * expr.c (add_type_assertion): Likewise.
169 * java-tree.h (MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC): Likewise.
170 (lang_decl): don't use variable_size gty attribute.
171 (MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Adjust.
172 (lang_type): Don't use variable_size gty attribute.
173 * jcf-parse.c (java_parse_file): Adjust.
174 (process_zip_dir): Likewise.
175 * jcf.h: Remove usage of variable_size gty attribute.
176 * jcf-reader.c (jcf_parse_constant_pool): Adjust.
177 (jcf_parse_bootstrap_methods): Likewise.
179 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
181 * constants.c (set_constant_entry): Adjust.
183 2014-05-06 Richard Sandiford <r.sandiford@uk.ibm.com>
185 * boehm.c (mark_reference_fields): Don't update the mask when
186 setting pointer_after_end.
188 2014-05-06 Kenneth Zadeck <zadeck@naturalbridge.com>
189 Mike Stump <mikestump@comcast.net>
190 Richard Sandiford <rdsandiford@googlemail.com>
192 * boehm.c: Include wide-int.h.
193 (mark_reference_fields): Use a wide_int mask.
194 (get_boehm_type_descriptor): Use wide-int interfaces.
195 * expr.c: Include wide-int.h.
196 (build_newarray): Remove bogus "== INTEGER_CST".
197 (expand_java_pushc): Use real_from_integer.
198 (build_field_ref): Use tree_int_cst_lt instead of INT_CST_LT_UNSIGNED.
199 * jcf-parse.c: Include wide-int.h.
200 (get_constant): Use wide-int interfaces.
202 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
204 Update copyright years
206 2014-01-02 Tobias Burnus <burnus@net-b.de>
208 * jcf-dump.c (version): Update copyright notice dates.
209 * gcj.texi: Bump @copying's copyright year.
211 2013-12-19 Jakub Jelinek <jakub@redhat.com>
214 * class.c (hashUtf8String): Compute hash in unsigned type.
215 * javaop.h (WORD_TO_INT): Avoid signed integer overflow.
217 2013-11-22 Andrew MacLeod <amacleod@redhat.com>
219 * java-gimplify.c: Add required include files from gimple.h.
221 2013-11-22 David Malcolm <dmalcolm@redhat.com>
223 * class.c (maybe_layout_super_class): Update comment.
224 * decl.c (java_add_stmt): Remove use of input_filename macro.
225 * jcf-parse.c (set_source_filename): Remove use of
226 input_filename macro.
227 (parse_class_file): Remove use of input_line and input_filename
229 (java_parse_file): Remove use of input_filename macro.
231 2013-11-18 Richard Sandiford <rdsandiford@googlemail.com>
233 * class.c, expr.c: Replace tree_low_cst (..., 0) with tree_to_shwi
236 2013-11-18 Richard Sandiford <rdsandiford@googlemail.com>
238 * class.c, expr.c: Replace host_integerp (..., 0) with
239 tree_fits_shwi_p throughout.
241 2013-11-14 Andrew MacLeod <amacleod@redhat.com>
243 * java-gimplify.c: Include only gimplify.h and gimple.h as needed.
245 2013-11-14 Diego Novillo <dnovillo@google.com>
247 * builtins.c: Include stor-layout.h.
248 Include stringpool.h.
249 * class.c: Include stringpool.h.
250 Include stor-layout.h.
252 * constants.c: Include stringpool.h.
253 Include stor-layout.h.
254 * decl.c: Include stor-layout.h.
255 Include stringpool.h.
257 * except.c: Include stringpool.h.
258 Include stor-layout.h.
259 * expr.c: Include stringpool.h.
260 Include stor-layout.h.
261 * jcf-parse.c: Include stringpool.h.
262 * mangle.c: Include stringpool.h.
263 * resource.c: Include stringpool.h.
264 Include stor-layout.h.
265 * typeck.c: Include stor-layout.h.
266 Include stringpool.h.
267 * verify-glue.c: Include stringpool.h.
269 2013-11-12 Andrew MacLeod <amacleod@redhat.com>
271 * java-gimplify.c: Include gimplify.h.
273 2013-11-07 Jeff Law <law@redhat.com>
275 * builtins.c (initialize_builtins): Provide __builtin_trap.
277 2013-10-29 David Malcolm <dmalcolm@redhat.com>
279 Patch autogenerated by refactor_symtab.py from
280 https://github.com/davidmalcolm/gcc-refactoring-scripts
281 revision 58bb219cc090b2f4516a9297d868c245495ee622
283 * decl.c (java_mark_decl_local): Update for conversion of symtab types
284 to a true class hierarchy.
286 2013-10-14 David Malcolm <dmalcolm@redhat.com>
288 * lang.c (java_handle_option): Update for introduction of
291 2013-09-25 Tom Tromey <tromey@redhat.com>
293 * Make-lang.in (jvspec.o): Remove.
294 (CFLAGS-java/jvspec.o): New variable.
295 ($(XGCJ)$(exeext), java_OBJS): Use java/jvspec.o
296 (java/jvspec.o-warn): Rename from jvspec.o-warn.
297 (JAVA_TREE_H, java/jcf-dump.o, java/boehm.o, java/builtins.o)
298 (java/class.o, java/constants.o, java/decl.o, java/except.o)
299 (java/expr.o, java/jcf-depend.o, java/jcf-parse.o)
300 (java/jvgenmain.o, java/lang.o, java/mangle.o, java/mangle_name.o)
301 (java/resource.o java/typeck.o, java/win32-host.o)
302 (java/verify-glue.o, java/verify-impl.o, java/zextract.o)
303 (java/java-gimplify.o, java/jcf-io.o, java/jcf-path.o): Remove.
305 2013-09-25 Tom Tromey <tromey@redhat.com>
307 * Make-lang.in (jvspec.o): Don't use subshell.
309 2013-06-05 Jan Hubicka <jh@suse.cz>
311 * class.c (emit_register_classes_in_jcr_section): Use DECL_PRESERVE_P
312 instead of mark_decl_referenced.
314 2013-05-29 Jan Hubicka <jh@suse.cz>
316 * decl.c (java_mark_decl_local): Update for new symtab flags.
318 2013-05-22 Matthias Klose <doko@ubuntu.com>
320 * jvspec.c (jvgenmain_spec): Add %I to cc1 call.
322 2013-05-16 Jason Merrill <jason@redhat.com>
324 * Make-lang.in (jc1$(exeext)): Use link mutex.
326 2013-05-06 Jakub Jelinek <jakub@redhat.com>
329 * class.c (emit_symbol_table): Use array type of the
330 right size for the_syms_decl and its DECL_INITIAL, instead
331 of symbols_array_type. Set TREE_TYPE (the_syms_decl) to it.
332 (emit_assertion_table): Use array type of the right size
333 for table_decl and its DECL_INITIAL.
335 2013-04-15 Gerald Pfeifer <gerald@pfeifer.com>
337 * gcj.texi (Configure-time Options): Refer to GCC, not gcc.
338 (Resources): Adjust reference to Mauve.
339 Remove link to java.sun.com.
340 Refer to GCC, not gcc.
342 2013-04-09 Richard Biener <rguenther@suse.de>
344 * expr.c (build_java_binop): Pass a type to build_int_cst.
346 2013-03-22 Kai Tietz <ktietz@redhat.com>
348 * lang.c (put_decl_node): Don't iterate over end_params_node.
350 2013-01-03 Jakub Jelinek <jakub@redhat.com>
352 * jcf-dump.c (version): Update copyright notice dates.
354 2012-11-16 Diego Novillo <dnovillo@google.com>
356 Adjust for new vec API (http://gcc.gnu.org/wiki/cxx-conversion/cxx-vec)
358 * boehm.c: Use new vec API in vec.h.
360 * constants.c: Likewise.
363 * java-tree.h: Likewise.
364 * jcf-parse.c: Likewise.
365 * resource.c: Likewise.
366 * verify-glue.c: Likewise.
368 2012-11-15 Jan Hubicka <jh@suse.cz>
370 * builtins.c (define_builtin): Accept ECF flags and
371 use set_call_expr_flags.
372 (initialize_builtins): Update.
374 2012-10-01 Lawrence Crowl <crowl@google.com>
376 * Make-lang.in (JAVA_OBJS): Add dependence on hash-table.o.
377 (JCFDUMP_OBJS): Add dependence on hash-table.o.
378 (jcf-io.o): Add dependence on hash-table.h.
379 * jcf-io.c (memoized_class_lookups): Change to use type-safe hash table.
381 2012-09-24 Lawrence Crowl <crowl@google.com>
383 * decl.c (java_init_decl_processing): Change to new double_int API.
384 * jcf-parse.c (get_constant): Likewise.
385 * boehm.c (mark_reference_fields): Likewise.
386 (get_boehm_type_descriptor): Likewise.
388 2012-07-30 Laurynas Biveinis <laurynas.biveinis@gmail.com>
390 * jcf.h (CPool): Use the "atomic" GTY option for the tags field.
391 (bootstrap_method): Likewise for the bootstrap_arguments field.
393 2012-07-16 Steven Bosscher <steven@gcc.gnu.org>
395 * java-gimplify.c: Include dumpfile.h instead of tree-dump.h
396 * Make-lang.in: Fix dependencies.
398 2012-07-11 Steven Bosscher <steven@gcc.gnu.org>
400 * java-tree.h (force_evaluation_order): Remove prototype.
401 * expr.c (force_evaluation_order): Remove unused function.
403 2012-07-11 Steven Bosscher <steven@gcc.gnu.org>
405 * decl.c: Do not include libfuncs.h.
406 * class.c: Do not include defaults.h.
407 * jvgenmain.c: Likewise.
408 * magnle.c: Likewise.
409 * Make-lang.in (decl.o): Fix dependencies.
411 2012-07-08 Steven Bosscher <steven@gcc.gnu.org>
413 * verify.h: Do not include system.h and coretypes.h here.
414 * verify-impl.c: Include them here instead.
416 2012-07-05 Uros Bizjak <ubizjak@gmail.com>
418 * jcf-io.c (read_zip_member): Initialize d_stream.
420 2012-05-31 Steven Bosscher <steven@gcc.gnu.org>
422 * resource.c: Do not include output.h.
424 2012-05-21 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
427 * class.c (emit_register_classes_in_jcr_section): Revise placement
428 of #ifdef JCR_SECTION_NAME.
430 2012-04-22 Jan Hubicka <jh@suse.cz>
432 * class.c (build_utf8_ref): Do not mark varpool node as needed.
434 2012-04-20 Jan Hubicka <jh@suse.cz>
436 * class.c (make_local_function_alias): Do not mark symbol referenced.
438 2012-04-11 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
440 * jcf-dump.c (print_constant): Cast JPOOL_USHORT2, JPOOL_USHORT1
441 results to long to match formats.
443 2012-04-11 Andrew Haley <aph@redhat.com>
445 * jcf-reader.c (jcf_parse_bootstrap_methods): Add
448 2012-04-11 Andrew Haley <aph@redhat.com>
450 * jcf.h (bootstrap_method): New.
451 (BootstrapMethods): New.
452 (JCF): Add BootstrapMethods.
453 (enum cpool_tag): Add MethodHandle, MethodType, and InvokeDynamic.
454 * jcf-reader.c (jcf_parse_bootstrap_methods): New.
455 (jcf_parse_constant_pool): Handlers for MethodHandle, MethodType,
457 (jcf_parse_bootstrap_methods): New.
458 * javaop.def (invokedynamic): New opcode.
459 * jcf-parse.c (get_constant): An unknown constant type should not
460 be an internal error, but a fatal one. Make it so.
461 * jcf-dump.c (HANDLE_BOOTSTRAP_METHODS_ATTRIBUTE): New.
462 (HANDLE_END_BOOTSTRAP_METHODS): New.
463 (print_constant): Handlers for MethodHandle, MethodType, and
466 2012-04-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
468 * class.c (emit_register_classes_in_jcr_section): Set DECL_USER_ALIGN.
471 2012-03-29 Steven Bosscher <steven@gcc.gnu.org>
474 * class.c (emit_register_classes_in_jcr_section): New function.
475 (emit_Jv_RegisterClass_calls): New function, split out from ...
476 (emit_register_classes): ... here. Reorganize. Do not call
479 2012-01-23 Andreas Schwab <schwab@linux-m68k.org>
481 * lang.c (java_init_options_struct): Set
482 frontend_set_flag_trapping_math.
484 2012-01-01 Jakub Jelinek <jakub@redhat.com>
486 * jcf-dump.c (version): Update copyright notice dates.
488 2011-12-03 Matthias Klose <doko@ubuntu.com>
490 * expr.c (SPECIAL_WIDE): Fix typo in message.
492 2011-11-23 Jeffrey A Law (law@cygnus.com)
494 * lang.c (java_init_options_struct): Disable optimizations
495 which assume a NULL pointer dereference will cause a fault.
497 2011-11-07 Richard Henderson <rth@redhat.com>
499 * builtins.c (compareAndSwapInt_builtin): Use can_compare_and_swap_p.
500 (compareAndSwapLong_builtin): Likewise.
501 (compareAndSwapObject_builtin): Likewise.
502 (VMSupportsCS8_builtin): Likewise.
504 2011-11-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
506 * Make-lang.in (jvspec.o): Pass SHLIB instead of SHLIB_LINK.
508 2011-10-15 Tom Tromey <tromey@redhat.com>
509 Dodji Seketeli <dodji@redhat.com>
511 * jcf-parse.c (set_source_filename): Adjust to the new map API.
513 2011-10-11 Michael Meissner <meissner@linux.vnet.ibm.com>
515 * class.c (build_static_field_ref): Delete old interface with two
516 parallel arrays to hold standard builtin declarations, and replace
517 it with a function based interface that can support creating
518 builtins on the fly in the future. Change all uses, and poison
519 the old names. Make sure 0 is not a legitimate builtin index.
520 * decl.c (java_init_decl_processing): Ditto.
521 * except.c (compareAndSwapLong_builtin): Ditto.
522 (compareAndSwapObject_builtin): Ditto.
523 (putVolatile_builtin): Ditto.
524 (define_builtin): Ditto.
525 (check_for_builtin): Ditto.
526 * expr.c (rewrite_arglist_getcaller): Ditto.
527 (expand_java_field_op): Ditto.
529 2011-08-24 Joseph Myers <joseph@codesourcery.com>
531 * Make-lang.in (CFLAGS-java/jcf-io.o, CFLAGS-java/jcf-path.o):
533 (java/jcf-io.o, java/jcf-path.o): Remove explicit compilation
536 2011-08-18 Peter Collingbourne <peter@pcc.me.uk>
538 * expr.c (expand_invoke) Use the type of the method rewrite
541 2011-08-10 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
543 * jcf-dump.c (print_constant): Cast first frexp arg.
545 2011-08-08 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
547 * Make-lang.in ($(XGCJ)$(exeext)): Add $(EXTRA_GCC_LIBS).
549 2011-07-19 Richard Guenther <rguenther@suse.de>
551 * builtins.c (static): Use fold_build_pointer_plus.
552 * class.c (make_class_data): Likewise.
553 (build_symbol_entry): Likewise.
554 * except.c (build_exception_object_ref): Likewise.
555 * expr.c (build_java_arrayaccess): Likewise.
556 (build_field_ref): Likewise.
557 (build_known_method_ref): Likewise.
558 (build_invokevirtual): Likewise.
560 2011-07-06 Richard Guenther <rguenther@suse.de>
562 * decl.c (java_init_decl_processing):
563 Merge calls to build_common_tree_nodes and build_common_tree_nodes_2.
565 2011-06-21 Andrew MacLeod <amacleod@redhat.com>
567 * builtins.c: Add sync_ or SYNC__ to builtin names.
568 * expr.c: Add sync_ or SYNC__ to builtin names.
570 2011-06-07 Richard Guenther <rguenther@suse.de>
572 * decl.c (java_init_decl_processing): Call build_common_nodes,
573 build_common_nodes_2 at the beginning. Remove then duplicate
576 2011-06-07 Richard Guenther <rguenther@suse.de>
578 * decl.c (java_init_decl_processing): Properly initialize
581 2011-05-30 Joern Rennecke <joern.rennecke@embecosm.com>
584 * expr.c: Include "tm.h" .
586 2011-05-26 Nathan Froyd <froydnj@codesourcery.com>
588 * decl.c (poplevel): Don't access TREE_TYPE of BLOCKs.
589 * expr.c (build_jni_stub): Likewise.
591 2011-05-24 Joseph Myers <joseph@codesourcery.com>
593 * Make-lang.in ($(XGCJ)$(exeext)): Use libcommon-target.a instead
596 2011-05-20 Joseph Myers <joseph@codesourcery.com>
598 * Make-lang.in ($(XGCJ)$(exeext)): Don't explicitly use intl.o and
600 (JCFDUMP_OBJS): Remove errors.o, version.o and intl.o.
601 (JVGENMAIN_OBJS): Remove errors.o and intl.o.
602 (java/jcf-dump.o, java/jvgenmain.o): Depend in $(DIAGNOSTIC_H).
603 * jcf-dump.c: Include diagnostic.h.
604 (main): Initialize diagnostics.
605 * jvgenmain.c: Include diagnostic.h.
606 (main): Initialize diagnostics.
608 2011-05-11 Nathan Froyd <froydnj@codesourcery.com>
610 * java-tree.h (TYPE_ARGUMENT_SIGNATURE): Use TYPE_MINVAL.
612 2011-05-07 Eric Botcazou <ebotcazou@adacore.com>
614 * java-tree.h (global_bindings_p): Adjust prototype.
615 * decl.c (global_bindings_p): Return bool.
617 2011-05-05 Nathan Froyd <froydnj@codesourcery.com>
619 * expr.c (expand_java_switch): Call build_case_label.
620 (expand_java_add_case): Likewise.
622 2011-04-29 Richard Guenther <rguenther@suse.de>
625 * constants.c (build_constants_constructor): Use ptr_type_node for
628 2011-04-20 Jim Meyering <meyering@redhat.com>
630 * jcf-parse.c (java_parse_file): Remove useless if-before-free.
632 2011-04-18 Jim Meyering <meyering@redhat.com>
634 * jcf-parse.c: Fix typo in comment.
636 2011-04-14 Nathan Froyd <froydnj@codesourcery.com>
638 * decl.c (poplevel): Use BLOCK_CHAIN and block_chainon.
640 2011-04-12 Nathan Froyd <froydnj@codesourcery.com>
642 * java-tree.h (union lang_tree_node): Check for TS_COMMON before
645 2011-04-11 Martin Jambor <mjambor@suse.cz>
647 * decl.c (java_mark_decl_local): Call cgraph_get_node instead of
648 cgraph_node and handle returned NULL.
650 2011-03-25 Kai Tietz <ktietz@redhat.com>
652 * jcf-parse.c (java_read_sourcefilenames): Use filename_cmp
654 (set_source_filename): Likewise.
655 * win32-host.c (jcf_open_exact_case): Likewise.
657 2011-03-21 Kai Tietz <ktietz@redhat.com>
660 * lang.c (java_attribute_table): Adjust table.
662 2011-02-13 Joseph Myers <joseph@codesourcery.com>
664 * jvspec.c (jvgenmain_spec): Remove %{a*}.
666 2011-01-21 Kai Tietz <kai.tietz@onevision.com>
669 * decl.c (java_init_decl_processing): Remove
670 va_list_type_node related type initializations.
672 2011-01-11 Kai Tietz <kai.tietz@onevision.com>
675 * decl.c (java_init_decl_processing): Initialize
676 long_integer_type_node.
678 2011-01-07 Kai Tietz <kai.tietz@onevision.com>
681 * decl.c (java_init_decl_processing): Initialize unsigned_type_node.
683 2011-01-07 Kai Tietz <kai.tietz@onevision.com>
685 * decl.c (java_init_decl_processing): Setup va_list_type_node.
687 2011-01-03 Jakub Jelinek <jakub@redhat.com>
689 * jcf-dump.c (version): Update copyright notice dates.
691 2010-12-15 Dave Korn <dave.korn.cygwin@gmail.com>
693 * decl.c (java_init_decl_processing): Initialise integer_three_node.
694 * lang.c (put_decl_node): Handle nested function decls.
696 2010-12-07 Joseph Myers <joseph@codesourcery.com>
698 * jcf-parse.c: Don't include assert.h.
699 (java_parse_file): Use gcc_assert.
701 2010-12-03 Joseph Myers <joseph@codesourcery.com>
703 * lang.opt (static-libgcj): New option.
705 2010-12-01 Joseph Myers <joseph@codesourcery.com>
707 * jcf-parse.c: Don't include toplev.h.
708 * Make-lang.in (java/jcf-parse.o): Don't depend on toplev.h.
710 2010-11-30 Joseph Myers <joseph@codesourcery.com>
712 * boehm.c: Don't include toplev.h.
713 * Make-lang.in (java/boehm.o): Don't depend on toplev.h.
715 2010-11-30 Joseph Myers <joseph@codesourcery.com>
717 * expr.c, lang.c, mangle.c, mangle_name.c, typeck.c,
718 verify-glue.c: Don't include toplev.h.
719 * Make-lang.in: Dependencies for above files changed to remove
722 2010-11-29 Joseph Myers <joseph@codesourcery.com>
724 * boehm.c: Include "config.h" instead of <config.h>.
725 * builtins.c: Don't include <stdarg.h>.
726 * class.c: Don't include "stdio.h".
727 (O_BINARY): Don't define here.
728 * jcf-depend.c: Don't include <assert.h>.
729 (jcf_dependency_set_dep_file, jcf_dependency_init,
730 jcf_dependency_write): Use gcc_assert.
731 * jcf-io.c (O_BINARY): Don't define here.
732 * jcf-path.c: Don't include "tm.h".
733 (jcf_path_init): Use getenv instead of GET_ENVIRONMENT.
734 * resource.c: Don't include "stdio.h".
735 (O_BINARY): Don't define here.
736 * verify-impl.c: Don't include <stdio.h>.
738 2010-11-17 Joseph Myers <joseph@codesourcery.com>
740 * jcf-parse.c (java_parse_file): Take no arguments.
741 * java-tree.h (java_parse_file): Update prototype.
743 2010-11-09 Joern Rennecke <amylaar@spamcop.net>
744 Andrew Haley <aph@redhat.com>
747 * config/pdp11/t-pdp11 (java/constants.o-warn): Remove.
749 2010-11-12 Joseph Myers <joseph@codesourcery.com>
751 * Make-lang.in (jvspec.o, java/lang.o): Use $(OPTS_H).
752 * lang.c (java_handle_option): Take location_t parameter.
754 2010-11-10 Joseph Myers <joseph@codesourcery.com>
756 * expr.c (expand_java_field_op): Use %' in diagnostic.
757 * jcf-parse.c (java_parse_file): Use %' in diagnostics.
758 * jvspec.c (lang_specific_driver): Use %' in diagnostic.
759 * lang.c (java_post_options): Use %' in diagnostics.
761 2010-11-06 Joern Rennecke <amylaar@spamcop.net>
764 * class.c: Include target.h.
765 (make_local_function_alias):
766 Use targetm.asm_out.generate_internal_label.
767 * expr.c (lookup_label, generate_name): Likewise.
769 2010-11-03 Joern Rennecke <joern.rennecke@embecosm.com>
772 * jfc-parse.c (target.h): Include.
773 (handle_constant): Use targetm.words_big_endian and
774 targetm.float_words_big_endian.
775 (get_constant): Use targetm.float_words_big_endian.
777 2010-10-13 Richard Henderson <rth@redhat.com>
779 * lang.c (java_eh_personality): Update call to
780 build_personality_function.
782 2010-10-12 Joseph Myers <joseph@codesourcery.com>
784 * Make-lang.in (java/lang.o): Use $(OPTIONS_H) instead of
787 2010-10-11 Nathan Froyd <froydnj@codesourcery.com>
789 * decl.c (java_init_decl_processing): Use build_function_type_list
790 instead of build_function_type.
791 * jcf-parse.c (java_emit_static_constructor): Likewise.
792 * builtins.c (initialize_builtins): Likewise.
794 2010-10-08 Joseph Myers <joseph@codesourcery.com>
796 * lang.c (java_init_options_struct): New. Split out from
798 (LANG_HOOKS_INIT_OPTIONS_STRUCT): Define.
800 2010-10-04 Andi Kleen <ak@linux.intel.com>
802 * Make-lang.in (xgcj, jc1, jcf-dump, jvgenmain):
805 2010-09-29 Joseph Myers <joseph@codesourcery.com>
807 * lang.opt: Don't use VarExists.
809 2010-09-29 Joseph Myers <joseph@codesourcery.com>
811 * java-tree.h (flag_filelist_file, flag_assert, flag_jni,
812 flag_force_classes_archive_check, flag_redundant, flag_newer,
813 flag_use_divide_subroutine, flag_use_atomic_builtins,
814 flag_use_boehm_gc, flag_hash_synchronization,
815 flag_check_references, flag_optimize_sci, flag_indirect_classes,
816 flag_indirect_dispatch, flag_store_check,
817 flag_reduced_reflection): Remove.
818 * jcf-dump.c (flag_newer): Remove.
819 * jcf.h (quiet_flag): Remove.
820 * parse.h (quiet_flag): Remove.
822 2010-09-28 Richard Henderson <rth@redhat.com>
824 * lang.c: Include "target.h".
825 (java_eh_personality): Use targetm.except_unwind_info.
826 * Make-lang.in (lang.o): Update deps.
828 2010-09-27 Andrew Haley <aph@redhat.com>
831 * jvgenmain.c (main): Fix arg processing.
833 2010-09-22 Joseph Myers <joseph@codesourcery.com>
835 * jvspec.c (lang_specific_driver): Handle OPT__help instead of
837 * lang.opt (-CLASSPATH, -all-warnings, -bootclasspath, -classpath,
838 -dependencies, -encoding, -extdirs, -include-directory,
839 -include-directory=, -output-class-directory,
840 -output-class-directory=, -resource, -resource=,
841 -user-dependencies): New.
843 2010-09-16 Richard Guenther <rguenther@suse.de>
845 * jcf-parse.c (current_file_list): Remove.
846 (java_parse_file): Use build_translation_unit_decl. Adjust.
848 2010-09-03 Joseph Myers <joseph@codesourcery.com>
852 2010-09-03 H.J. Lu <hongjiu.lu@intel.com>
855 * jvgenmain.c (main): Check "-D XXX=YYY".
857 2010-09-02 Joseph Myers <joseph@codesourcery.com>
859 * jvspec.c (jvgenmain_spec): Don't handle -fnew-verifier.
861 2010-09-02 Joseph Myers <joseph@codesourcery.com>
863 * lang.opt (CLASSPATH, bootclasspath, classpath, encoding,
864 fCLASSPATH=): Mark as Java options and as aliases.
865 * jvspec.c (jvgenmain_spec): Don't handle -fCLASSPATH*.
866 (lang_specific_driver): Don't handle options marked as aliases.
867 * lang.c (java_handle_option): Don't handle OPT_fCLASSPATH_.
869 2010-08-22 Joseph Myers <joseph@codesourcery.com>
871 * Make-lang.in (jvspec.o): Update dependencies.
872 * jvspec.c: Include opts.h.
874 (find_spec_file): Do not add leading -specs=.
875 (lang_specific_driver): Use cl_decoded_option structures.
876 * lang.opt (C, CLASSPATH, D, bootclasspath, classpath, encoding,
877 extdirs, fmain=, s-bc-abi): New options.
879 2010-08-20 Nathan Froyd <froydnj@codesourcery.com>
881 * class.c: Use FOR_EACH_VEC_ELT.
883 * jcf-parse.c: Likewise.
884 * resource.c: Likewise.
886 2010-08-16 Joseph Myers <joseph@codesourcery.com>
888 * lang.opt (MD_, MMD_, version): Mark RejectDriver.
890 2010-08-05 David Daney <ddaney@caviumnetworks.com>
892 * class.c (build_utf8_ref): Fix code formatting from previous commit.
894 2010-08-05 David Daney <ddaney@caviumnetworks.com>
896 * class.c (build_utf8_ref): Make decl DECL_USER_ALIGN.
898 2010-07-27 Joseph Myers <joseph@codesourcery.com>
900 * lang.c (java_handle_option): Update prototype and return value
903 2010-07-27 Joseph Myers <joseph@codesourcery.com>
905 * lang.c (java_option_lang_mask): New.
906 (java_init_options): Update prototype.
907 (LANG_HOOKS_OPTION_LANG_MASK): Define.
909 2010-07-15 Nathan Froyd <froydnj@codesourcery.com>
911 * java-tree.h: Carefully replace TREE_CHAIN with DECL_CHAIN.
916 * jcf-parse.c: Likewise.
917 * typeck.c: Likewise.
918 * verify-glue.c: Likewise.
920 2010-07-08 Manuel López-Ibáñez <manu@gcc.gnu.org>
922 * boehm.c: Include diagnostic-core.h in every file that includes
925 * constants.c: Likewise.
927 * except.c: Likewise.
929 * jcf-parse.c: Likewise.
930 * mangle.c: Likewise.
931 * mangle_name.c: Likewise.
932 * resource.c: Likewise.
933 * typeck.c: Likewise.
934 * verify-glue.c: Likewise.
936 2010-07-05 Nathan Froyd <froydnj@codesourcery.com>
939 * class.c (make_class_data): Cast result of VEC_length calls to int.
941 2010-07-05 Nathan Froyd <froydnj@codesourcery.com>
943 * constants.c (build_constants_constructor): Use build_constructor
944 instead of build_constructor_from_list.
945 * class.c (make_method_value): Likewise.
946 (get_dispatch_table): Likewise.
947 (make_class_data): Likewise.
948 (emit_indirect_register_classes): Likewise.
949 (emit_symbol_table): Likewise.
950 (add_assertion_table_entry): Likewise.
951 (emit_assertion_table): Likewise.
952 (make_field_value): Use build_constructor_single instead of
953 build_constructor_from_list.
955 2010-06-28 Nathan Froyd <froydnj@codesourcery.com>
957 * java-tree.h (struct lang_type) [catch_classes]: Change type to a
959 * except.c (prepare_eh_table_type): Call CONSTRUCTOR_APPEND_ELT
960 instead of tree_cons.
961 * class.c (make_class): Add dummy entry to TYPE_CATCH_CLASSES.
962 (emit_catch_table): Adjust for new type of TYPE_CATCH_CLASSES.
964 2010-06-28 Steven Bosscher <steven@gcc.gnu.org>
966 * lang.c: Do not include except.h
967 * except.c: Likewise.
968 (doing_eh): New, moved from except.c (in gcc/) but removed the
970 (maybe_start_try): Update doing_eh call.
971 * Make-lang.in: Update dependencies.
973 2010-06-23 Anatoly Sokolov <aesok@post.ru>
975 * decl.c (java_init_decl_processing): Use double_int_to_tree instead
976 of build_int_cst_wide.
977 * boehm.c (set_bit): Remove.
978 (mark_reference_fields): Use double_int type for 'mask' argument.
979 Use double_int_setbit instead of set_bit.
980 (get_boehm_type_descriptor): Use double_int_setbit instead of
981 set_bit. Use double_int_to_tree instead of build_int_cst_wide.
983 2010-06-10 Gerald Pfeifer <gerald@pfeifer.com>
985 * gcj.texi: Move to GFDL version 1.3. Fix copyright years.
987 2010-06-08 Laurynas Biveinis <laurynas.biveinis@gmail.com>
989 * jcf-reader.c (jcf_parse_constant_pool): Use typed GC allocation.
991 * jcf-parse.c (java_parse_file): Likewise.
992 (process_zip_dir): Likewise.
994 * java-tree.h (MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC): Likewise.
995 (MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Likewise.
997 * expr.c (add_type_assertion): Likewise.
999 * decl.c (make_binding_level): Likewise.
1000 (java_dup_lang_specific_decl): Likewise.
1002 * constants.c (set_constant_entry): Likewise.
1003 (cpool_for_class): Likewise.
1005 * class.c (add_method_1): Likewise.
1006 (java_treetreehash_new): Likewise.
1008 * java-tree.h (struct lang_type): Add variable_size GTY option.
1009 (struct lang_decl): Likewise.
1011 * jch.h (struct cpool_entry): Likewise.
1013 * java-tree.h (java_treetreehash_create): Remove parameter ggc.
1015 * except.c (prepare_eh_table_type): Update
1016 java_treetreehash_create call.
1018 * class.c (add_method_1): Update java_treetreehash_create call.
1019 (java_treetreehash_create): Remove parameter gc. Use
1022 2010-06-04 Joseph Myers <joseph@codesourcery.com>
1024 * jvspec.c (lang_specific_driver): Use GCC-specific formats in
1027 2010-05-30 Steven Bosscher <steven@gcc.gnu.org>
1029 * except.c: Include tm.h.
1031 2010-05-28 Joseph Myers <joseph@codesourcery.com>
1033 * jvspec.c (lang_specific_driver): Use fatal_error instead of
1034 fatal. Use warning instead of error for warnings.
1036 2010-05-28 Nathan Froyd <froydnj@codesourcery.com>
1038 * expr.c (get_symbol_table_index): Add spaces in expression.
1040 2010-05-28 Nathan Froyd <froydnj@codesourcery.com>
1042 * java-tree.h (method_entry): Declare. Declare VECs containing it.
1043 (struct lang_type): Change type of otable_methods, atable_methods, and
1044 itable_methods to VECs. Fix comment for atable_methods.
1045 (emit_symbol_table): Take a VEC instead of a tree.
1046 (get_symbol_table_index): Take a VEC * instead of a tree *.
1047 * class.c (add_table_and_syms): Take a VEC instead of a tree.
1048 (emit_symbol_table): Update for changed parameter type.
1049 * expr.c (get_symbol_table_index): Likewise.
1051 2010-05-27 Steven Bosscher <steven@gcc.gnu.org>
1053 * buildings.c: Pretend to be a backend file by undefining
1054 IN_GCC_FRONTEND (still need rtl.h here).
1056 2010-05-26 Nathan Froyd <froydnj@codesourcery.com>
1058 * java-tree.h (struct lang_decl_func): Change type of throws_list
1060 * jcf-parse.c (HANDLE_EXCEPTIONS_ATTRIBUTE): Adjust for changed type
1061 of DECL_FUNCTION_THROWS.
1062 * class.c (make_method_value): Likewise.
1064 2010-05-26 Nathan Froyd <froydnj@codesourcery.com>
1066 * class.c (utf8_decl_list): Delete.
1067 (build_utf8_ref): Remove references to it.
1068 * java-tree.h (all_class_list): Delete.
1069 (predef_filenames): Delete.
1070 (enum java_tree_index) [JTI ALL_CLASS_LIST,JTI_PREDEF_FILENAMES]:
1072 * jcf-parse.c (parse_roots): Decrease size to 2.
1073 (current_file_list): Convert to a VEC.
1074 (all_class_list): Declare.
1075 (jcf_parse): Adjust for new type of all_class_list.
1076 (java_layout_seen_class_methods): Likewise.
1077 (predefined_filenames): Declare.
1078 (add_predefined_file): Use it.
1079 (predefined_filename_p): Likewise.
1080 (java_parse_file): Adjust for new type of current_file_list.
1082 2010-05-25 Jakub Jelinek <jakub@redhat.com>
1084 * lang.c (java_classify_record): Return RECORD_IS_INTERFACE
1088 * java-tree.h (pending_static_fields): New extern declaration.
1089 (java_write_globals): New prototype.
1090 * lang.c (LANG_HOOKS_WRITE_GLOBALS): Define.
1091 * decl.c (java_mark_class_local): When clearing DECL_EXTERNAL
1092 of a static field push it into pending_static_fields vector.
1093 * class.c (pending_static_fields): New variable.
1094 (add_field): If static field is not DECL_EXTERNAL, push it into
1095 pending_static_fields vector.
1096 (java_write_globals): New function.
1098 2010-05-24 Nathan Froyd <froydnj@codesourcery.com>
1100 * expr.c (quick_stack): Change type to a VEC. Update comment.
1101 (tree_list_free_list): Delete.
1102 (flush_quick_stack): Update for quick_stack type change.
1103 (push_value): Likewise.
1104 (pop_value): Likewise.
1106 2010-05-23 Steven Bosscher <steven@gcc.gnu.org>
1108 * java-gimplify.c: Do not include tm.h, toplev.h.
1109 * typeck.c: Do not include tm.h.
1110 * mangle_name.c: Do not include tm.h.
1111 * jcf-dump.c: Do not include tm.h, ggc.h.
1112 * class.c: Do not include rtl.h, tm_p.h, target.h, except.h, cgraph.h.
1113 * decl.c: Do not include tm.h, rtl.h, function.h, expr.h, except.h,
1115 * jcf-parse.c: Do not include tm.h and tm_p.h.
1116 * resource.c: Do not include tm.h, rtl.h, flags.h, obstack.h,
1117 target.h, and expr.h.
1118 * except.c: Do not include tm.h, rtl.h, function.h.
1119 * builtins.c: Do not include convert.h. Explain why RTL headers
1120 have to be included here.
1121 * verify-glue.c: Do not include tm.h.
1122 * jcf-depend.c: Do not include tm.h.
1123 * jcf-reader.c: Include ggc.h.
1124 * jcf-io.c: Do not include tm.h, toplev.h.
1125 * expr.c: Do not include tm.h, rtl.h, expr.h, except.h, tm_p.h,
1127 * lang.c: Do not include rtl.h, expr.h.
1128 * Make-lang.in: Update dependencies.
1130 2010-05-23 Steven Bosscher <steven@gcc.gnu.org>
1132 * jcf-parse.c: Include bitmap.h.
1133 * Make-lang.in: Update dependencies.
1135 2010-05-20 Jakub Jelinek <jakub@redhat.com>
1138 * decl.c (start_java_method): Set DECL_ARTIFICIAL on the 'this'
1141 2010-05-19 Anatoly Sokolov <aesok@post.ru>
1143 * jcf-parse.c (get_constant): Use double_int_to_tree instead of
1144 build_int_cst_wide_type.
1146 2010-05-18 Nathan Froyd <froydnj@codesourcery.com>
1148 * expr.c (pop_arguments): Fix use of undeclared variable.
1150 2010-05-18 Nathan Froyd <froydnj@codesourcery.com>
1152 * expr.c (expand_java_multianewarray): Use build_call_vec instead of
1154 (pop_arguments): Return a VEC instead of a tree. Take a method type
1155 rather than a list of argument types.
1156 (rewrite_rule): Change signature. of rewrite_arglist member.
1157 (rewrite_arglist_getcaller): Update signature.
1158 (rewrite_arglist_getclass): Likewise.
1159 (maybe_rewrite_invocation): Update for rewrite_arglist change.
1160 (build_known_method_ref): Take a VEC instead of a tree.
1161 (invoke_build_dtable): Likewise.
1162 (expand_invoke): Update calls to pop_arguments. Use build_call_vec
1163 instead of build_call_list.
1164 (build_jni_stub): Use build_call_vec instead of build_call_list.
1165 * java-tree.h (maybe_rewrite_invocation): Update declaration.
1166 (build_known_method_ref): Likewise.
1167 (invoke_build_dtable): Likewise.
1169 2010-05-14 Nathan Froyd <froydnj@codesourcery.com>
1172 * java-tree.h (START_RECORD_CONSTRUCTOR): Change first argument to a
1173 vector. Move call to build_constructor...
1174 (FINISH_RECORD_CONSTRUCTOR): ...here. Add necessary arguments. Clear
1175 TREE_CONSTANT on the constructor.
1176 (PUSH_SUPER_VALUE): Change first argument to a vector.
1177 (PUSH_FIELD_VALUE): Likewise.
1178 * resource.c (compile_resource_data): Update calls to above macros.
1179 * constants.c (build_constants_constructor): Likewise.
1180 * class.c (build_utf8_ref): Likewise.
1181 (make_field_value): Likewise.
1182 (make_method_value): Likewise.
1183 (add_table_and_syms): New function.
1184 (make_class_data): Call it. Update calls to above macros.
1185 (build_symbol_table_entry): New function.
1186 (build_symbol_entry): Call it. Update calls to above macros.
1187 (emit_symbol_table): Likewise.
1188 (make_catch_class_record): Update calls to above macros.
1189 (build_assertion_table_entry): New function.
1190 (add_assertion_table_entry): Call it.
1191 (emit_assertion_table): Likewise.
1193 2010-05-06 Manuel López-Ibáñez <manu@gcc.gnu.org>
1196 * lang.c (java_handle_option): Add argument kind.
1198 2010-04-18 Eric Botcazou <ebotcazou@adacore.com>
1200 * decl.c (java_init_decl_processing): Remove argument in call to
1201 initialize_sizetypes
1203 2010-04-07 Jakub Jelinek <jakub@redhat.com>
1205 * exception.cc (_Jv_Throw): Avoid set but not used warning.
1206 * include/java-assert.h (JvAssertMessage, JvAssert): Use argument in
1207 sizeof to avoid set but not used warnings.
1209 2010-01-20 Joern Rennecke <amylaar@spamcop.net>
1211 * lang.c (java_post_options): Constify variable "dot".
1213 * jcf-parse.c (set_source_filename): Constify variable "dot".
1214 (load_class): Constify variable "separator".
1215 Use get_identifier_with_length.
1217 * jvspec.c (lang_specific_driver): Constify two variables named "p".
1219 2010-01-09 Jakub Jelinek <jakub@redhat.com>
1221 * jcf-dump.c (version): Update copyright notice dates.
1223 2009-11-28 Jakub Jelinek <jakub@redhat.com>
1225 * jvspec.c (lang_specific_driver): Remove unused
1226 saw_verbose_flag variable.
1227 * jcf-dump.c (main): Remove unused general_purpose_bits
1229 * builtins.c (initialize_builtins): Remove unused float_ftype_float
1231 * expr.c (java_stack_pop): Remove unused val variable.
1232 (build_jni_stub): Remove unused res_type variable.
1233 * verify-impl.c (check_field_constant): Remove unused len variable.
1235 2009-10-20 Joel Dice <dicej@mailsnare.net>
1238 * mangle_name.c (append_unicode_mangled_name): Fix mangling
1239 of names with multiple underscores and "U".
1240 (unicode_mangling_length): Likewise.
1242 2009-10-03 Simon Baldwin <simonb@google.com>
1244 * config-lang.in (lang_dirs): Remove zlib.
1246 2009-09-28 Richard Henderson <rth@redhat.com>
1248 * builtins.c (initialize_builtins): Update call to
1249 build_common_builtin_nodes.
1250 * lang.c (LANG_HOOKS_EH_USE_CXA_END_CLEANUP): New.
1252 2009-09-14 Richard Henderson <rth@redhat.com>
1254 * builtins.c (initialize_builtins): Update call to
1255 build_common_builtin_nodes.
1256 * decl.c (java_init_decl_processing): Don't call
1257 default_init_unwind_resume_libfunc.
1258 * except.c: Include tree-iterator.h.
1259 (build_exception_object_var): New.
1260 (build_exception_object_ref): Use it.
1261 (expand_end_java_handler): Initialize it from __builtin_eh_pointer.
1262 Attach all CATCH_EXPRs to a single TRY_CATCH_EXPR.
1263 * java-tree.h (DECL_FUNCTION_EXC_OBJ): New.
1265 2009-09-13 Richard Guenther <rguenther@suse.de>
1266 Rafael Avila de Espindola <espindola@google.com>
1268 * decl.c (do_nothing): Remove.
1269 (java_init_decl_processing): Do not set lang_eh_runtime_type.
1270 * Make-lang.in (lang.o): Add $(EXCEPT_H) dependency.
1271 * lang.c (java_eh_personality): New.
1272 (java_eh_personality_decl): Likewise.
1273 (LANG_HOOKS_EH_PERSONALITY): Define.
1275 2009-09-03 Diego Novillo <dnovillo@google.com>
1277 * lang.c (lang_hooks): Remove const qualifier.
1279 2009-09-01 Jakub Jelinek <jakub@redhat.com>
1281 * boehm.c (mark_reference_fields): Compute % in HOST_WIDE_INT
1284 2009-09-01 Richard Guenther <rguenther@suse.de>
1286 * lang.c (LANG_HOOKS_MARK_ADDRESSABLE): Remove.
1287 * java-tree.h (java_mark_addressable): Likewise.
1288 * typeck.c (java_mark_addressable): Likewise.
1290 2009-08-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1292 * Make-lang.in (java.install-pdf): Install gcj.pdf in
1293 $(pdfdir)/gcc, alongside the other manuals.
1295 2009-08-12 Andrew Haley <aph@redhat.com>
1297 * builtins.c (compareAndSwapInt_builtin): Use
1298 flag_use_atomic_builtins.
1299 (compareAndSwapLong_builtin): Likewise.
1300 (compareAndSwapObject_builtin): Likewise.
1301 * jvspec.c: Add flag_use_atomic_builtins.
1302 * gcj.texi: Likewise.
1303 * java-tree.h: Likewise.
1304 * lang.opt: Likewise.
1306 2009-08-11 Dodji Seketeli <dodji@redhat.com>
1309 * lang.c (put_decl_node): Outputs different level of information
1310 depending on the verbosity level.
1312 2009-07-31 Andrew Haley <aph@redhat.com>
1315 * decl.c (java_replace_references): Set EXPR_LOCATION on all
1316 generated expressions.
1317 (binding_level.loc): new field.
1318 (clear_binding_level): Initialize loc.
1319 (set_input_location): New function.
1320 (pushlevel): Set new binding_level.loc.
1321 (poplevel): Set EXPR_LOCATION on the new BIND_EXPR_BODY.
1322 (start_java_method): Set DECL_SOURCE_LOCATION of this new method.
1323 (java_add_stmt): Set the EXPR_LOCATION on all subtrees of new_stmt.
1325 2009-07-17 Richard Guenther <rguenther@suse.de>
1328 * java-gimplify.c (java_genericize): Do not gimplify here.
1329 But replace all local references.
1330 (java_gimplify_expr): Do not replace local references here.
1331 (java_gimplify_modify_expr): Likewise.
1332 * jcf-parse.c (java_parse_file): Do not finalize the CU or
1333 optimize the cgraph here.
1334 * decl.c (java_replace_reference): Make static.
1335 (java_replace_references): New function.
1336 (end_java_method): Clear base_decl_map.
1337 * java-tree.h (java_replace_references): Declare.
1338 (java_replace_reference): Remove.
1340 2009-07-14 Taras Glek <tglek@mozilla.com>
1341 Rafael Espindola <espindola@google.com>
1343 * Make-lang.in (java.install-plugin): New target for
1344 installing plugin headers.
1346 2009-07-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
1348 * class.c: Replace %J by an explicit location. Update all calls.
1350 2009-07-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
1352 * jcf-parse.c: Replace %H by an explicit location. Update all calls.
1354 2009-06-29 Andrew Haley <aph@redhat.com>
1357 * java-tree.h (cxx_keyword_p): New declaration.
1358 * mangle_name.c (utf8_cmp): Move here from mangle.c.
1359 (cxx_keywords): Likewise.
1360 (cxx_keyword_p): Likewise.
1361 (MANGLE_CXX_KEYWORDS): New macro.
1362 (append_gpp_mangled_name): Use MANGLE_CXX_KEYWORDS.
1363 (append_gpp_mangled_name): Likewise.
1364 * mangle.c: Move code to mangle_name.c.
1365 (mangle_member_name): Don't call cxx_keyword_p.
1367 2009-06-12 Aldy Hernandez <aldyh@redhat.com>
1369 * java-gimplify.c (java_gimplify_block): New argument to
1371 * expr.c (force_evaluation_order): Same.
1372 * typeck.c: Add location to build_decl or PUSH_FIELD calls.
1375 * jcf-parse.c: Same.
1376 * constants.c: Same.
1381 * java-tree.h (PUSH_FIELD): Add location field.
1383 2009-06-09 Ian Lance Taylor <iant@google.com>
1385 * verify.h: Remove extern "C".
1387 2009-06-07 Ian Lance Taylor <iant@google.com>
1389 * jcf-parse.c (handle_constant): Change local variable 'kind' to
1392 2009-06-01 Ian Lance Taylor <iant@google.com>
1394 * jcf-io.c (find_class): Use CONST_CAST.
1396 2009-05-27 Ian Lance Taylor <iant@google.com>
1398 * Make-lang.in ($(XGCJ)$(exeext)): Change $(COMPILER) to
1400 (jc1$(exeext), jcf-dump$(exeext), jvgenmain$(exeext)): Likewise.
1402 2009-05-26 Ian Lance Taylor <iant@google.com>
1404 * Make-lang.in (jvspec.o): Use $(COMPILER).
1405 ($(XGCJ)$(exeext), jc1$(exeext), jcf-dump$(exeext)): Likewise.
1406 (jvgenmain$(exeext), java/jcf-io.o, java/jcf-path.o): Likewise.
1408 2009-05-12 Alexandre Oliva <aoliva@redhat.com>
1410 * Make-lang.in (GCJ): Renamed to...
1413 2009-04-27 Ian Lance Taylor <iant@google.com>
1415 * builtins.c (java_builtins): Add casts to enum type.
1416 * verify-impl.c (check_class_constant): Add cast to enum type.
1417 (check_constant, check_wide_constant): Likewise.
1419 2009-04-27 Richard Guenther <rguenther@suse.de>
1422 * constants.c (build_constants_constructor): Retain the old
1423 pointer type as valid TYPE_POINTER_TO after patching the
1424 type of the constant pool decl.
1426 2009-04-24 Ian Lance Taylor <iant@google.com>
1428 * jcf-parse.c (handle_constant): Add cast to enum type.
1430 2009-04-21 Taras Glek <tglek@mozilla.com>
1432 * builtins.c: Update GTY annotations to new syntax
1434 * java-tree.h: Likewise
1438 2009-04-21 Joseph Myers <joseph@codesourcery.com>
1440 * ChangeLog, ChangeLog.ptr, ChangeLog.tree-ssa: Add copyright and
1443 2009-04-18 Ian Lance Taylor <iant@google.com>
1445 * verify-impl.c (verify_instructions_0): Add cast to enum type.
1447 2009-04-09 Paolo Bonzini <bonzini@gnu.org>
1449 * builtins.c (compareAndSwapLong_builtin,
1450 compareAndSwapInt_builtin, compareAndSwapObject_builtin,
1451 VMSupportsCS8_builtin): Do not look at sync_compare_and_swap_cc.
1453 2009-03-31 Richard Guenther <rguenther@suse.de>
1455 * java-gimplify.c (java_gimplify_expr): Do not manually gimplify
1456 the first operand of binary and comaprison expressions.
1458 2009-03-30 Joseph Myers <joseph@codesourcery.com>
1460 PR rtl-optimization/323
1461 * lang.c (java_post_options): Set flag_excess_precision_cmdline.
1462 Give an error for -fexcess-precision=standard for processors where
1463 the option is significant.
1465 2009-03-18 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1467 * lang.opt: Unify help text for -Wdeprecated.
1469 2009-02-03 Jakub Jelinek <jakub@redhat.com>
1471 * jcf-dump.c (version): Update copyright notice dates.
1473 2009-01-16 Richard Guenther <rguenther@suse.de>
1475 PR tree-optimization/38835
1477 * builtins.c (build_addr_sum): Use POINTER_PLUS_EXPR.
1479 2008-12-05 Sebastian Pop <sebastian.pop@amd.com>
1482 * Make-lang.in (jc1): Add BACKENDLIBS, remove GMPLIBS.
1484 2008-11-04 Andrew Haley <aph@redhat.com>
1487 * jcf-parse.c (java_emit_static_constructor): Don't call
1488 cgraph_build_static_cdtor. Rewrite.
1490 2008-10-24 Jakub Jelinek <jakub@redhat.com>
1492 * Make-lang.in (check-java-subtargets): New target.
1494 2008-10-16 David Edelsohn <edelsohn@gnu.org>
1497 * Make-lang.in (class.o): Depend on $(TM_P_H).
1499 * class.c: Include tm_p.h.
1500 * expr.c: Include tm_p.h.
1502 2008-10-14 Andrew Haley <aph@redhat.com>
1504 * constants.c (build_constant_data_ref): Make sure we only build
1505 one copy of the decl for the constant pool.
1507 2008-09-22 Andrew Haley <aph@redhat.com>
1509 * expr.c (rules): Add new rule for
1510 gnu.java.lang.VMCPStringBuilder.toString.
1511 (rewrite_rule.new_classname): New field.
1512 (maybe_rewrite_invocation): Use new_classname field instead of
1513 DECL_CONTEXT (*method_p).
1514 Allow rewrite_arglist to be NULL.
1516 2008-09-17 Andrew Pinski <andrew_pinski@playstation.sony.com>
1518 * lang.c (LANG_HOOKS_GET_CALLEE_FNDECL): Don't define.
1519 (java_get_callee_fndecl): Kill.
1521 2008-09-17 Jan Hubicka <jh@suse.cz>
1524 * class.c (add_method_1): Do not initialize DECL_INLINE.
1525 (make_local_function_alias): Likewise.
1526 * expr.c (rewrite_arglist_getcaller): Set DECL_UNINLINABLE.
1527 * lang.c (java_decl_ok_for_sibcall): Use DECL_UNINLINABLE.
1529 2008-09-09 Richard Guenther <rguenther@suse.de>
1531 * decl.c (build_result_decl): Remove no longer applicable
1534 2008-09-05 David Daney <ddaney@avtrex.com>
1536 * gcj.texi (-freduced-reflection): Clarify option's restrictions.
1538 2008-08-21 David Daney <ddaney@avtrex.com>
1540 * class.c (make_class_data): Don't add field_index when
1541 flag_reduced_reflection set.
1543 2008-08-12 Ulrich Weigand <uweigand@de.ibm.com>
1545 * typeck.c (convert): Do not check for TARGET_FLOAT_FORMAT.
1547 2008-08-08 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
1550 * lang.c (java_handle_option): Replace set_Wunused with
1553 2008-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1555 * gcj.texi: Update copyright years. Do not list GPL as
1558 2008-07-29 Jakub Jelinek <jakub@redhat.com>
1560 * class.c (build_utf8_ref): Set DECL_SIZE and DECL_SIZE_UNIT
1563 * class.c (build_utf8_ref): Pad initializer string to utf8const_type's
1566 2008-07-29 Jan Hubicka <jh@suse.cz>
1568 * lang.c (java_post_options): Remove handling of flag_no_inline.
1570 2008-07-28 Richard Guenther <rguenther@suse.de>
1572 Merge from gimple-tuples-branch.
1574 2008-07-18 Richard Guenther <rguenther@suse.de>
1576 * expr.c: Include tree-iterator.h.
1577 * Make-lang.in (expr.o): Add tree-iterator.h dependency.
1579 2008-07-18 Aldy Hernandez <aldyh@redhat.com>
1581 * java-gimplify.c: Include gimple.h instead of tree-gimple.h.
1584 2008-07-14 Aldy Hernandez <aldyh@redhat.com>
1586 * java-gimplify.c (java_gimplify_expr): Same.
1587 (java_gimplify_modify_expr): Same.
1588 * java-tree.h: Rename GENERIC_NEXT to TREE_CHAIN.
1590 2008-05-02 Diego Novillo <dnovillo@google.com>
1592 * expr.c (build_java_throw_out_of_bounds_exception): Fix
1593 mixed declarations and code.
1595 2008-05-02 Doug Kwan <dougkwan@google.com>
1597 * expr.c (build_java_throw_out_of_bounds_exception ): Wrap call to
1598 _Jv_ThrowBadArrayIndex with a COMPOUND_EXPR to return 0.
1600 2008-02-19 Diego Novillo <dnovillo@google.com>
1602 http://gcc.gnu.org/ml/gcc-patches/2008-02/msg00804.html
1604 * java-gimplify.c (java_gimplify_self_mod_expr): Change
1605 gimple_seq arguments to gimple_seq *. Update all users.
1607 2007-11-26 Aldy Hernandez <aldyh@redhat.com>
1609 * java-gimplify.c (java_gimplify_expr): Make pre_p and post_p
1611 (java_gimplify_self_mod_expr): Same.
1612 * java-tree.h (java_gimplify_expr): Make pre_p and post_p
1615 2008-07-24 Jan Hubicka <jh@suse.cz>
1617 * java/decl.c: Include cgraph.h
1618 (end_java_method): Remove non-unit-at-a-time code.
1619 (java_mark_decl_local): Likewise; sanity check that we don't touch
1622 2008-07-15 Jan Hubicka <jh@suse.cz>
1624 * lang.c (java_init_options): Enable unit-at-a-time by default.
1626 2008-07-14 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1628 * Make-lang.in (jvspec.o): Fix dependencies.
1630 2008-07-06 Tom Tromey <tromey@redhat.com>
1632 * Make-lang.in (java/parse.o-warn): Remove.
1633 (java/jcf-io.o-warn): Remove.
1635 2008-07-05 Tom Tromey <tromey@redhat.com>
1637 * jcf-io.c: Don't include fnmatch.h. Don't use JCF_USE_SCANDIR.
1638 (compare_path): Remove.
1639 (java_or_class_file): Likewise.
1640 (memoized_dirlist_entry): Likewise.
1641 (memoized_dirlist_hash): Likewise.
1642 (memoized_dirlist_lookup_eq): Likewise.
1643 (memoized_dirlists): Likewise.
1644 (caching_stat): Likewise.
1645 (find_class): Use stat.
1646 * jcf.h (JCF_USE_SCANDIR): Remove.
1648 2008-06-30 Joshua Sumali <jsumali@redhat.com>
1650 * Make-lang.in (JAVA_MANFILES): Add doc/aot-compile.1 and
1651 doc/rebuild-gcj-db.1
1652 (java.uninstall): Likewise.
1653 (java.maintainer-clean): Likewise.
1654 (aot-compile.pod): New rule.
1655 (rebuild-gcj-db.pod): New rule.
1656 (java.install-man): Install doc/aot-compile.1 and doc/rebuild-gcj-db.1
1657 * gcj.texi: Add new sections for aot-compile and rebuild-gcj-db.
1659 2008-06-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1661 * Make-lang.in (java/jcf-io.o-warn): New.
1663 2008-06-24 Tom Tromey <tromey@redhat.com>
1665 * jcf-path.c (jcf_path_init): Don't name variable 'try'.
1666 * expr.c (add_type_assertion): Rename argument.
1667 (build_java_arrayaccess): Don't name variable 'throw'.
1668 (ARRAY_NEW_MULTI): Don't name variable 'class'.
1669 * jcf-io.c (find_class): Don't name variable 'class'.
1670 * mangle.c (compression_table_add): Don't name variable 'new'.
1671 * constants.c (cpool_for_class): Rename argument.
1672 (alloc_constant_fieldref): Likewise.
1673 * jcf-parse.c (handle_innerclass_attribute): Don't name variable
1675 (read_class): Likewise.
1676 (parse_zip_file_entries): Likewise.
1677 (process_zip_dir): Likewise.
1678 * decl.c (java_mark_class_local): Rename argument.
1679 * class.c (GEN_TABLE): Use type_name, not typename.
1680 (gen_indirect_dispatch_tables): Likewise.
1681 (add_field): Rename argument.
1682 (is_compiled_class): Likewise.
1683 (safe_layout_class): Likewise.
1684 (emit_assertion_table): Likewise.
1685 * typeck.c (has_method): Rename argument.
1687 2008-06-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1689 * class.c (ident_subst, mangled_classname, unmangle_classname,
1690 gen_indirect_dispatch_tables, add_method_1,
1691 build_fieldref_cache_entry, make_local_function_alias,
1692 layout_class, java_treetreehash_find, java_treetreehash_new,
1693 split_qualified_name): Fix for -Wc++-compat.
1694 * constants.c (set_constant_entry, cpool_for_class): Likewise.
1695 * decl.c (make_binding_level, java_dup_lang_specific_decl,
1696 start_java_method): Likewise.
1697 * except.c (prepare_eh_table_type): Likewise.
1698 * expr.c (type_assertion_hash, note_instructions): Likewise.
1699 * java-tree.h (MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC,
1700 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Likewise.
1701 * jcf-io.c (jcf_filbuf_from_stdio, opendir_in_zip, find_class):
1703 * jcf-parse.c (reverse, java_read_sourcefilenames,
1704 annotation_grow, rewrite_reflection_indexes, java_parse_file,
1705 process_zip_dir): Likewise.
1706 * jcf-path.c (add_entry, add_path, jcf_path_init,
1707 jcf_path_extdirs_arg): Likewise.
1708 * jcf-reader.c (jcf_parse_constant_pool): Likewise.
1709 * jvgenmain.c (do_mangle_classname): Likewise.
1710 * lang.c (put_decl_string): Likewise.
1711 * verify-impl.c (make_state_copy, make_state, add_new_state):
1714 2008-06-15 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1716 * gcj.texi: Expand TABs, remove whitespace from blank lines.
1718 2008-06-14 Tom Tromey <tromey@redhat.com>
1721 * class.c (build_class_ref): Initialize this_classdollar when
1724 2008-05-23 Andrew Haley <aph@redhat.com>
1726 * jcf-parse.c (give_name_to_class): Call find_sourcefile to find full
1727 pathname of source file.
1729 2008-05-12 Aaron W. LaFramboise <aaronavay62@aaronwl.com>
1731 * jcf-dump.c (print_constant): Use
1732 HOST_LONG_LONG_FORMAT.
1734 2008-05-07 Kenneth Zadeck <zadeck@naturalbridge.com>
1736 * decl.c (java_init_decl_processing): Change DECL_IS_PURE to
1739 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
1741 * class.c (build_utf8_ref): Don't set TREE_INVARIANT.
1742 (build_classdollar_field): Don't set TREE_INVARIANT.
1743 (get_dispatch_table): Don't set TREE_INVARIANT.
1744 (make_class_data): Don't set TREE_INVARIANT.
1745 (build_symbol_entry): Don't set TREE_INVARIANT.
1746 (emit_symbol_table): Don't set TREE_INVARIANT.
1747 * constants.c (build_constant_data_ref): Don't set TREE_INVARIANT.
1748 (build_ref_from_constant_pool): Don't set TREE_INVARIANT.
1749 * resource.c (compile_resource_data): Don't set TREE_INVARIANT.
1750 * expr.c (cache_cpool_data_ref): Don't set TREE_INVARIANT.
1752 2008-04-03 Tom Tromey <tromey@redhat.com>
1754 * Make-lang.in (java_OBJS): New variable.
1756 2008-04-03 Paolo Bonzini <bonzini@gnu.org>
1758 * java-tree.h (insert_block): Kill.
1759 * decl.c (insert_block): Kill.
1761 2008-04-01 Joseph Myers <joseph@codesourcery.com>
1763 * gcj.texi: Include gpl_v3.texi instead of gpl.texi
1764 * Make-lang.in (TEXI_JAVA_FILES): Include gpl_v3.texi instead of
1767 2008-03-27 Tom Tromey <tromey@redhat.com>
1769 * Make-lang.in: Revert automatic dependency patch.
1771 2008-03-25 Tom Tromey <tromey@redhat.com>
1773 * Make-lang.in: Removed most explicit .o targets.
1774 (java/jvspec.o): Reduce to variable setting. Moved to java/.
1775 ($(GCJ)$(exeext)): Update.
1776 (JAVA_OBJS): New variable.
1777 (JCFDUMP_OBJS): Reformat.
1778 (java_OBJS): New variable.
1779 (java/jvspec.o-warn): Update.
1780 (java/parse.o-warn): Remove.
1781 (JAVA_TREE_H): Remove.
1782 (java/jcf-io.o): Reduce to variable setting.
1783 (ALL_CPPFLAGS): Likewise.
1785 2008-03-12 Paolo Bonzini <bonzini@gnu.org>
1787 * mangle.c (java_mangle_decl): Remove dead check.
1789 2008-03-11 Paolo Bonzini <bonzini@gnu.org>
1791 * jcf-parse.c (java_parse_file): Assert binding levels are
1793 * lang.c (LANG_HOOKS_CLEAR_BINDING_STACK, java_clear_binding_stack):
1796 2008-03-02 Jakub Jelinek <jakub@redhat.com>
1798 * jcf-dump.c (version): Update copyright notice dates.
1800 2008-02-29 Tom Tromey <tromey@redhat.com>
1802 * expr.c (expand_byte_code): Set DECL_FUNCTION_LAST_LINE on
1804 * java-tree.h (struct lang_decl_func): Remove obsolete comment.
1806 2008-02-26 Tom Tromey <tromey@redhat.com>
1808 * lang.c (java_post_options): Remove conditional.
1809 * expr.c (expand_byte_code): Remove old location code.
1810 * jcf-parse.c (set_source_filename): Remove old location code.
1811 (give_name_to_class): Likewise.
1812 (jcf_parse): Likewise.
1813 (duplicate_class_warning): Likewise.
1814 (parse_class_file): Likewise.
1815 (java_parse_file): Likewise.
1816 * decl.c (finish_method): Remove old location code.
1817 * class.c (push_class): Remove old location code.
1819 2008-02-06 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1822 * Make-lang.in (jc1): Add $(GMPLIBS).
1824 2008-01-23 David Daney <ddaney@avtrex.com>
1826 * class.c (hide) Rename to...
1827 (java_hide_decl) ... this throughout, and make public.
1828 * resource.c (Jr_count): Remove.
1829 (compile_resource_data): Call java_mangle_resource_name to generate
1830 decl name. Make resource decl public and hidden.
1831 * mangle.c (java_mangle_resource_name): New function.
1832 * java-tree.h (java_hide_decl, java_mangle_resource_name): Declare
1835 2008-01-04 Andrew Haley <aph@redhat.com>
1838 * jcf-parse.c (parse_zip_file_entries): Move decl to compile on
1841 2008-01-03 Andrew Haley <aph@redhat.com>
1844 * jcf-parse.c (parse_zip_file_entries): Unset TYPE_ALIAS_SET if
1845 we're about to re-layout the type.
1847 2007-12-20 Alexandre Oliva <aoliva@redhat.com>
1849 * lang.c (java_classify_record): Don't return
1850 RECORD_IS_INTERFACE for now.
1852 2007-12-18 Andrew Haley <aph@redhat.com>
1855 * jcf-parse.c (java_parse_file): Remove call to
1856 java_mark_class_local.
1857 (parse_class_file): Reinstate call to java_mark_class_local here.
1858 * decl.c (java_mark_cni_decl_local): If the ASSEMBLER_NAME is
1859 already set, call java_mangle_decl() and make_decl_rtl() to
1860 rewrite its name as a hidden alias.
1862 2007-12-15 Alexandre Oliva <aoliva@redhat.com>
1865 * lang.c (java_classify_record): New.
1866 (LANG_HOOKS_CLASSIFY_RECORD): Override.
1868 2007-11-26 Andreas Krebbel <krebbel1@de.ibm.com>
1871 * decl.c (finish_method): Pass 'false' for the new
1872 allocate_struct_function parameter.
1874 2007-11-26 Alexandre Oliva <aoliva@redhat.com>
1876 * expr.c (build_jni_stub): Use the computed jni func type for
1879 2007-11-26 Alexandre Oliva <aoliva@redhat.com>
1881 * class.c (JAVA_TREEHASHHASH_H): Use TYPE_UID.
1883 2007-11-26 Alexandre Oliva <aoliva@redhat.com>
1885 * expr.c (type_assertion_hash): Hash type uids rather than
1888 2007-11-17 David Daney <ddaney@avtrex.com>
1889 Andrew Haley <aph@redhat.com>
1891 * constants.c (build_constants_constructor): Use POINTER_SIZE
1892 insead of BITS_PER_WORD in big-endian work around.
1894 2007-11-07 Tom Tromey <tromey@redhat.com>
1897 * gcj.texi (Input Options): Add missing noun.
1899 2007-11-02 Tom Tromey <tromey@redhat.com>
1902 * jcf-parse.c (java_parse_file): Ignore ZIPEMPTYMAGIC files.
1903 * zipfile.h (ZIPEMPTYMAGIC): New define.
1905 2007-11-01 Tom Tromey <tromey@redhat.com>
1907 * Make-lang.in (java/jcf-dump.o): Depend on zipfile.h.
1908 (java/jcf-parse.o): Depend on jcf-reader.c, zipfile.h, and jcf.h.
1909 (java/jcf-io.o): Depend on zipfile.h.
1911 2007-10-17 Richard Guenther <rguenther@suse.de>
1913 * Make-lang.in (java/builtins.o): Add $(OPTABS_H) and $(EXPR_H)
1916 2007-10-03 Andrew Haley <aph@redhat.com>
1919 * class.c (mangled_classname): Detect and replace illegal
1920 characters in assembly language symbols.
1921 (gen_indirect_dispatch_tables): Call mangled_classname() on
1924 2007-09-27 Jakub Jelinek <jakub@redhat.com>
1926 * lang.c (java_print_error_function): Add third argument.
1928 2007-09-15 Tom Tromey <tromey@redhat.com>
1930 * java-tree.h (struct lang_decl_func) <function_decl_body>:
1932 <init_final>: Likewise.
1933 * lang.c (java_dump_tree): Update.
1934 * java-tree.h (DECL_FUNCTION_BODY): Remove.
1936 2007-09-11 Jan Hubicka <jh@suse.cz>
1938 * decl.c (java_expand_body): Kill.
1939 (LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION): Kill.
1941 2007-09-06 Tom Tromey <tromey@redhat.com>
1943 * jcf-parse.c (parse_class_file): Re-enter the current file.
1945 2007-09-07 Roman Zippel <zippel@linux-m68k.org>
1947 * boehm.c (mark_reference_fields): Move misaligned pointer check
1948 after JREFERENCE_TYPE_P test
1950 2007-09-06 Roman Zippel <zippel@linux-m68k.org>
1952 * boehm.c (mark_reference_fields): Don't use bitmap as gc_descr
1953 if pointer is misaligned.
1955 2007-09-06 Tom Tromey <tromey@redhat.com>
1957 * lang.c (java_post_options): Update.
1958 * jcf-parse.c (set_source_filename): Update.
1959 (give_name_to_class): Update.
1960 (jcf_parse): Update.
1961 (duplicate_class_warning): Update.
1962 (parse_class_file): Update.
1963 (java_parse_file): Update.
1964 * expr.c (expand_byte_code): Update.
1966 2007-09-05 Sandra Loosemore <sandra@codesourcery.com>
1968 * decl.c (finish_method): Use set_cfun.
1970 2007-09-04 Andrew Haley <aph@redhat.com>
1972 * decl.c (java_init_decl_processing): Call "__cxa_end_cleanup"
1973 when using the ARM EABI.
1975 2007-09-03 Daniel Jacobowitz <dan@codesourcery.com>
1977 * Make-lang.in (jvspec.o): Remove SHLIB_MULTILIB.
1979 2007-09-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1981 * jcf-parse.c (read_class, java_parse_file): Supply a TYPE for
1983 * jcf.h (JCF_FINISH): Likewise.
1985 2007-08-28 Tom Tromey <tromey@redhat.com>
1987 * Make-lang.in (java.tags): Don't tag '*.y' files.
1989 2007-08-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1991 * lang.c (java_decl_ok_for_sibcall): Likewise.
1993 2007-08-21 Paul Brook <paul@codesourcery.com>
1994 Nathan Sidwell <nathan@codesourcery.com>
1995 Mark Mitchell <mark@codesourcery.com>
1996 Joseph Myers <joseph@codesourcery.com>
1998 * jcf-dump.c (version): Use pkgversion_string. Update copyright
2001 2007-08-20 Richard Guenther <rguenther@suse.de>
2003 * lang.c (java_tree_inlining_walk_subtrees): Remove.
2004 (LANG_HOOKS_TREE_INLINING_WALK_SUBTREES): Remove.
2006 2007-08-17 Tom Tromey <tromey@redhat.com>
2008 * typeck.c (find_method_in_interfaces): Update.
2009 * jcf-parse.c (load_class): Update.
2010 * java-gimplify.c (java_gimplify_component_ref): Removed.
2011 (java_gimplify_modify_expr): Update. Removed pre_p and post_p
2013 (java_gimplify_expr): Update.
2014 * decl.c (java_init_decl_processing): Update.
2015 * class.c (set_constant_value): Update.
2016 (make_class_data): Update.
2017 (finish_class): Update.
2018 (build_static_field_ref): Update.
2019 (is_compiled_class): Update.
2020 (maybe_layout_super_class): Update.
2021 (layout_class): Update.
2022 (layout_class_method): Update.
2023 * java-tree.h (CAN_COMPLETE_NORMALLY): Removed.
2024 (lang_decl_var) <am, final_iud, cif>: Removed fields.
2025 (lang_decl_func) <init_calls_this>: Removed field.
2026 (lang_type) <dot_class, verify_method>: Removed fields.
2027 (FIELD_NESTED_ACCESS): Removed.
2028 (FIELD_NESTED_ACCESS_P): Removed.
2029 (DECL_FIELD_FINAL_IUD): Removed.
2030 (DECL_LOCAL_FINAL_IUD): Removed
2031 (LOCAL_FINAL_P): Removed.
2032 (FINAL_VARIABLE_P): Removed.
2033 (CLASS_FINAL_VARIABLE_P): Removed.
2034 (DECL_BIT_INDEX): Removed.
2035 (DECL_INIT_CALLS_THIS): Removed.
2036 (FIELD_LOCAL_ALIAS): Removed.
2037 (FIELD_LOCAL_ALIAS_USED): Removed.
2038 (FIELD_THISN): Removed.
2039 (DECL_FUNCTION_INIT_TEST_CLASS): Removed.
2040 (LOCAL_CLASS_INITIALIZATION_FLAG): Removed.
2041 (LOCAL_CLASS_INITIALIZATION_FLAG_P): Removed.
2042 (TYPE_DOT_CLASS): Removed.
2043 (TYPE_VERIFY_METHOD): Removed.
2044 (ID_CLASSDOLLAR_P): Removed.
2045 (enum java_tree_index) <JTI_CLASSDOLLAR_IDENTIFIER_NODE>:
2047 (classdollar_identifier_node): Removed.
2048 (TYPE_UNKNOWN): Removed.
2049 (CLASS_FROM_SOURCE_P): Removed.
2050 * expr.c (build_jni_stub): Update.
2051 (force_evaluation_order): Update.
2052 (build_java_empty_stmt): Update.
2053 (build_class_init): Update.
2054 (java_stack_swap): Update.
2055 (build_jni_stub): Update.
2057 2007-08-17 Tom Tromey <tromey@redhat.com>
2059 * java-tree.h (LABEL_TYPE_STATE): Removed.
2060 (load_type_state): Removed.
2061 (LABEL_PC): Removed.
2062 (LABEL_VERIFIED): Removed.
2063 (type_states): Declare.
2064 * expr.c (type_states): New global.
2065 (load_type_state): Now static. Use type_states. Changed
2067 (lookup_label): Don't set LABEL_PC.
2068 (expand_byte_code): Don't use LABEL_VERIFIED.
2069 (note_instructions): Initialize type_states.
2070 * verify-glue.c (vfy_note_stack_depth): Rewrote.
2071 (vfy_note_stack_type): Use type_states.
2072 (vfy_note_local_type): Likewise.
2074 2007-08-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2076 * jcf-parse.c (read_class, java_parse_file): Use CONST_CAST.
2077 * jcf.h (JCF_FINISH): Likewise.
2079 2007-07-31 Nick Clifton <nickc@redhat.com>
2081 * java-gimplify.c: Change copyright header to refer to version 3
2082 of the GNU General Public License and to point readers at the
2083 COPYING3 file and the FSF's license web page.
2084 * typeck.c, lang-specs.h, mangle_name.c, jcf-dump.c, class.c,
2085 decl.c, config-lang.in, jcf-parse.c, constants.c, Make-lang.in,
2086 resource.c, except.c, builtins.c, jvspec.c, java-tree.def,
2087 javaop.def, jcf-path.c, verify-glue.c, jcf-depend.c, lang.opt,
2088 jcf-reader.c, mangle.c, zextract.c, jcf-io.c, jcf.h, zipfile.h,
2089 verify.h, java-except.h, win32-host.c, expr.c, jvgenmain.c,
2090 parse.h, lang.c, java-tree.h, javaop.h, boehm.c: Likewise.
2092 2007-07-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2094 * jcf-io.c (find_class): Fix -Wcast-qual warnings.
2096 2007-07-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2098 * lang.c (java_get_callee_fndecl): Constify.
2100 2007-07-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2102 * mangle.c (set_type_package_list): Constify.
2103 * verify-glue.c (vfy_make_string): Delete.
2104 * verify.h (vfy_make_string): Likewise.
2106 2007-07-26 Tom Tromey <tromey@redhat.com>
2108 * java-tree.h (push_labeled_block, pop_labeled_block): Remove.
2109 (LABELED_BLOCK_LABEL, LABELED_BLOCK_BODY,
2110 EXIT_BLOCK_LABELED_BLOCK): Likewise.
2111 * lang.c (java_tree_inlining_walk_subtrees): Update.
2112 (java_dump_tree): Likewise.
2113 * java-tree.def (LABELED_BLOCK_EXPR, EXIT_BLOCK_EXPR, TRY_EXPR):
2115 * decl.c (push_labeled_block, pop_labeled_block): Remove.
2116 * java-gimplify.c (java_gimplify_labeled_block_expr,
2117 java_gimplify_exit_block_expr, java_gimplify_try_expr): Remove.
2118 (java_gimplify_expr): Update.
2120 2007-07-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2122 * class.c (java_treetreehash_hash, java_treetreehash_compare):
2124 * expr.c (type_assertion_eq): Likewise.
2125 * jcf-io.c (compare_path): Likewise.
2126 * jcf-parse.c (cmpstringp): Likewise.
2127 * verify-impl.c (get_one_type, compute_argument_types,
2128 compute_return_type): Likewise.
2130 2007-07-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2134 * class.c (hide): Wrap in HAVE_GAS_HIDDEN.
2136 2007-07-12 Richard Guenther <rguenther@suse.de>
2138 * expr.c (expand_java_return): RETURN_EXPR has void type.
2139 (build_jni_stub): Likewise. Use a comparison against zero
2140 for null-pointer test in COND_EXPR.
2141 (build_field_ref): Build POINTER_PLUS_EXPR with correct
2142 type. Convert result instead.
2143 (build_invokevirtual): Likewise.
2145 2007-07-09 Geoffrey Keating <geoffk@apple.com>
2148 * lang.c (java_init): Remove setting of force_align_functions_log.
2149 * class.c (add_method_1): Set DECL_ALIGN of non-static method
2150 to cope with ptrmemfunc_vbit_in_pfn.
2152 2007-07-03 David Daney <ddaney@avtrex.com>
2154 * java/Make-lang.in (doc/gcj.info): Add $(gcc_docdir) to
2156 (doc/gcj.dvi): Same.
2157 (doc/gcj.pdf): Same.
2158 (java/index.html): Same.
2160 2007-06-15 Andrew Pinski <andrew_pinski@playstation.sony.com>
2162 * class.c (make_class_data): Build the index in sizetype.
2163 Use POINTER_PLUS_EXPR instead of PLUS_EXPR when
2164 adding to a pointer type.
2165 (build_symbol_entry): Likewise.
2166 * expr.c (build_java_arrayaccess): Likewise.
2167 (build_field_ref): Likewise.
2168 (build_known_method_ref): Likewise.
2169 (build_invokevirtual): Likewise.
2170 * except.c (build_exception_object_ref): Do a
2171 NEGATIVE and then a POINTER_PLUS_EXPR instead
2174 2007-06-11 Rafael Ávila de Espíndola <espindola@google.com>
2176 * typeck.c (java_signed_type): Remove.
2177 * lang.c (LANG_HOOKS_SIGNED_TYPE): Remove.
2178 * java-tree.h (java_signed_type): Remove.
2180 2007-05-18 Geoffrey Keating <geoffk@apple.com>
2182 * jcf-dump.c (HANDLE_MAGIC): Use 'unsigned long' for %lx.
2183 (print_constant): Likewise.
2185 2007-05-14 Rafael Ávila de Espíndola <espindola@google.com>
2187 * expr.c (build_java_binop): Use unsigned_type_for instead of
2189 * java-tree.h (java_unsigned_type): Remove.
2190 * lang.c (LANG_HOOKS_UNSIGNED_TYPE): Remove.
2191 * typeck.c (java_unsigned_type): Remove.
2193 2007-04-21 Andrew Pinski <andrew_pinski@playstation.sony.com>
2195 * java-tree.h (lang_tree_node): Use GENERIC_NEXT
2196 instead of checking GIMPLE_STMT_P in chain_next.
2198 2007-04-06 Colin Walters <walters@redhat.com>
2200 https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=161701
2201 * jcf-io.c (open_class): Copy 'filename'.
2203 2007-04-03 Andrew Haley <aph@redhat.com>
2205 * jvgenmain.c (main): Change main to use class$, not class$$.
2206 (do_mangle_classname): Likewise.
2207 * class.c (hide): New function.
2208 (add_field): Hide everything that shouldn't be visible outside a
2210 (build_static_class_ref): Likewise.
2211 (build_classdollar_field): Likewise.
2212 (make_class_data): Likewise.
2213 (layout_class_method): Likewise.
2214 * expr.c (special_method_p): New function.
2216 * class.c (push_class): Don't bogusly guess the source filename.
2217 * jcf-parse.c (give_name_to_class): Don't set input_location from
2218 DECL_ARTIFICIAL decls.
2220 2007-03-30 Rafael Ávila de Espíndola <espindola@google.com>
2222 * typeck.c (java_signed_or_unsigned_type): Removed.
2223 (java_signed_type): use get_signed_or_unsigned_type instead of
2224 java_signed_or_unsigned_type.
2225 (java_unsigned_type): Ditto.
2226 * lang.c (LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): Removed.
2227 * java-tree.h (java_signed_or_unsigned_type): Removed.
2229 2007-03-26 Tom Tromey <tromey@redhat.com>
2231 * Make-lang.in (JAVA_MANFILES): Removed grmiregistry.1.
2232 (java.maintainer-clean): Likewise.
2233 (java.install-man): Likewise.
2234 (.INTERMEDIATE): Removed grmiregistry.pod.
2235 (grmiregistry.pod): Removed.
2236 * gcj.texi (Invoking gcjh): Removed.
2237 (Invoking gjnih): Likewise.
2238 (Invoking grmiregistry): Likewise.
2239 (direntry): Updated.
2241 (which-gcj): Removed.
2243 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
2245 * Make-lang.in: Add install-pdf target as copied from
2246 automake v1.10 rules.
2248 2007-02-27 Brooks Moses <brooks.moses@codesourcery.com>
2250 * gcj.texi: Standardize title page.
2252 2007-02-18 Kazu Hirata <kazu@codesourcery.com>
2254 * class.c: Fix a comment typo.
2256 2007-02-15 Sandra Loosemore <sandra@codesourcery.com>
2257 Brooks Moses <brooks.moses@codesourcery.com>
2258 Lee Millward <lee.millward@codesourcery.com>
2260 * java-tree.h (BUILD_MONITOR_ENTER): Use build_call_nary instead
2262 (BUILD_MONITOR_EXIT): Likewise.
2264 * java-gimplify.c (java_gimplify_component_ref): Use build_call_expr.
2265 (java_gimplify_modify_expr): Likewise.
2267 * class.c (cache_this_class_ref): Use build_call_expr.
2268 (build_static_field_ref): Likewise.
2269 (emit_indirect_register_classes): Likewise.
2270 (emit_register_classes): Likewise.
2272 * resource.c (write_resource_constructor): Use build_call_expr.
2274 * builtins.c (builtin_creator_function): Change interpretation of
2275 the second parameter to be the whole CALL_EXPR instead of the arglist.
2276 (max_builtin): Tweak parameter list. Use new CALL_EXPR accessors.
2277 (min_builtin): Likewise.
2278 (abs_builtin): Likewise.
2279 (java_build_function_call_expr): Likewise.
2280 (convert_real): Likewise.
2281 (UNMARSHAL3): Likewise.
2282 (UNMARSHAL4): Likewise.
2283 (UNMARSHAL5): Likewise.
2284 (build_arglist_for_builtin): Delete. Fix callers to use
2285 build_call_expr instead.
2286 (putObject_builtin): Tweak parameter list. Use new CALL_EXPR
2288 (compareAndSwapInt_builtin): Likewise.
2289 (compareAndSwapLong_builtin): Likewise.
2290 (compareAndSwapObject_builtin): Likewise.
2291 (putVolatile_builtin): Likewise.
2292 (getVolatile_builtin): Likewise.
2293 (VMSupportsCS8_builtin): Likewise.
2294 (check_for_builtin): Pass entire CALL_EXPR to builtin expander
2297 * expr.c (build_java_athrow): Use build_call_nary instead of build3.
2298 (build_java_throw_out_of_bounds_exception): Likewise.
2299 (java_check_reference): Likewise.
2300 (build_java_arraystore_check): Likewise.
2301 (build_newarray): Likewise.
2302 (build_anewarray): Likewise.
2303 (expand_java_multinewarray): Use build_call_list instead of build3.
2304 (build_java_monitor): Use build_call_nary instead of build3.
2305 (java_create_object): Likewise.
2306 (expand_java_NEW): Likewise.
2307 (build_instanceof): Likewise.
2308 (expand_java_CHECKCAST): Likewise.
2309 (build_java_soft_divmod): Likewise.
2310 (build_java_binop): Likewise.
2311 (build_field_ref): Likewise.
2312 (build_class_init): Likewise.
2313 (rewrite_arglist_getcaller): Use build_call_expr.
2314 (build_invokeinterface): Use build_call_nary instead of build3.
2315 (expand_invoke): Use build_call_list instead of build3.
2316 (build_jni_stub): Use build_call_nary, build_call_list, or
2317 build_call_expr instead of build3.
2318 (expand_java_field_op): Use build_call_expr instead of build3.
2319 (force_evaluation_order): Use new CALL_EXPR accessors.
2321 * lang.c (java_get_callee_fndecl): Use new CALL_EXPR accessors.
2323 2007-02-15 David Daney <ddaney@avtrex.com>
2325 * Make-lang.in (JAVA_MANFILES): Add doc/gc-analyze.1.
2326 (java.maintainer-clean):Add gc-analyze.1.
2327 (.INTERMEDIATE): Add gc-analyze.pod.
2328 (gc-analyze.pod): New rule.
2329 (java.install-man): Install gc-analyze.1
2330 * gcj.texi: Add new section for the gc-analyze program.
2332 2007-02-07 Andrew Haley <aph@redhat.com>
2334 * class.c (uncache_this_class_ref): New.
2335 * expr.c (build_jni_stub): Initialize the class.
2336 (expand_byte_code): Call uncache_this_class_ref after generating
2339 2007-02-06 Tom Tromey <tromey@redhat.com>
2342 * jvspec.c (lang_specific_driver): Check for the '-' in '-I'.
2344 2007-02-03 Kazu Hirata <kazu@codesourcery.com>
2346 * java-tree.h, javaop.def, jcf-parse.c: Fix comment typos.
2348 2007-02-02 Andrew Haley <aph@redhat.com>
2350 * expr.c (expand_byte_code): Call cache_this_class_ref() and
2351 cache_cpool_data_ref().
2352 Set TYPE_CPOOL_DATA_REF.
2353 (cache_cpool_data_ref): New function.
2354 * constants.c (build_ref_from_constant_pool): Remove special-case
2355 code for flag_indirect_classes.
2356 (build_constant_data_ref): Move special-case code for
2357 flag_indirect_classes here from build_ref_from_constant_pool.
2358 * decl.c (finish_method): Move class initialization from here to
2359 cache_this_class_ref.
2360 * class.c (cache_this_class_ref): New function.
2361 (build_class_ref): Use this_classdollar for the ouput class.
2363 2007-02-02 David Daney <ddaney@avtrex.com>
2365 * class.c (is_compiled_class): Move check to avoid reloading
2367 (layout_class_method): Don't calculate DECL_EXTERNAL if it is
2370 2007-02-01 Andrew Haley <aph@redhat.com>
2373 * jcf-parse.c (jcf_parse): Clear the field_offsets bitmap.
2375 2007-01-31 Kazu Hirata <kazu@codesourcery.com>
2377 * class.c, jcf-parse.c: Fix comment typos.
2379 2007-01-30 Tom Tromey <tromey@redhat.com>
2381 * gcj.texi (Strings): Fix documentation for JvNewString.
2383 2007-01-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2385 * gcj.texi (Invoking gcjh, Invoking gjnih, Arrays): Fix some
2388 2007-01-30 Ben Elliston <bje@au.ibm.com>
2390 * jvspec.c (lang_specific_driver): Remove unused classpath_args.
2392 2007-01-29 Tom Tromey <tromey@redhat.com>
2395 * jvspec.c (lang_specific_driver): Handle separate -I argument.
2396 * lang.opt (-I): Add 'Separate'.
2398 2007-01-29 Andrew Haley <aph@redhat.com>
2400 * class.c (add_method_1): Mark fndecl as external unless we are
2401 compiling it into this object file.
2403 2007-01-24 Andrew Haley <aph@redhat.com>
2405 * jcf-parse.c (HANDLE_SYNTHETIC_ATTRIBUTE): current_class is a
2406 type node, not a decl, so use TYPE_SYNTHETIC not CLASS_SYNTHETIC.
2408 2007-01-22 Andrew Haley <aph@redhat.com>
2410 * builtins.c (VMSupportsCS8_builtin): New function.
2412 2007-01-23 Andrew Pinski <pinskia@gmail.com>
2415 * jcf-io.c (opendir_in_zip): Close the file
2416 and free zipf before returning after an error.
2418 2007-01-16 Tom Tromey <tromey@redhat.com>
2420 * java-tree.def: Added copyright header.
2422 2007-01-15 Tom Tromey <tromey@redhat.com>
2424 * lang.c (dump_compound_expr) <EXPR_WITH_FILE_LOCATION>: Removed
2426 * java-gimplify.c (java_gimplify_expr) <EXPR_WITH_FILE_LOCATION>:
2428 * java-tree.h (EXPR_WFL_EMIT_LINE_NOTE): Removed.
2429 (EXPR_WFL_NODE): Likewise.
2430 (EXPR_WFL_LINECOL): Likewise.
2431 (EXPR_WFL_FILENAME): Likewise.
2432 (EXPR_WFL_LINENO): Likewise.
2433 (build_expr_wfl, expr_add_location): Don't declare.
2434 (build_unknown_wfl): Removed.
2435 (EXPR_WFL_FILENAME_NODE): Removed.
2436 (EXPR_WFL_COLNO): Removed.
2437 (EXPR_WFL_SET_LINECOL): Removed.
2438 (DECL_FUNCTION_WFL): Removed.
2439 (DECL_FIELD_FINAL_WFL): Removed.
2440 (struct lang_decl_func) <wfl>: Removed field.
2441 <called_constructor>: Likewise.
2442 <inner_access>: Likewise.
2443 (struct lang_decl_var) <wfl>: Removed field.
2444 (DECL_CONSTRUCTOR_CALLS): Removed.
2445 (DECL_FUNCTION_ACCESS_DECL): Likewise.
2446 (DECL_FUNCTION_INNER_ACCESS): Likewise.
2447 (DECL_SPECIFIC_COUNT): Likewise.
2448 * java-tree.def (EXPR_WITH_FILE_LOCATION): Removed.
2449 * expr.c (build_expr_wfl): Removed.
2450 (expr_add_location): Likewise.
2452 2007-01-12 Tom Tromey <tromey@redhat.com>
2454 * jcf-dump.c (main): Updated call to find_class.
2455 * lang.c (java_init): Removed dead code.
2456 * jcf-parse.c (read_class): Don't use java_source field. Removed
2458 (parse_zip_file_entries): Don't use java_source field.
2459 (process_zip_dir): Likewise.
2460 (jcf_parse): Removed dead code.
2461 (java_parse_file): Likewise.
2462 (read_class): Updated call to find_class.
2463 * jcf-io.c (find_class): Don't use java_source field. Removed
2464 'source_ok' argument, .java logic.
2465 * jcf.h (JCF) <java_source>: Removed field.
2466 (JCF_ZERO): Updated. (find_class): Updated.
2467 * decl.c: Removed dead code.
2468 * class.c: Removed dead code.
2470 2007-01-11 Tom Tromey <tromey@redhat.com>
2472 * typeck.c (convert): Don't use flag_emit_class_files.
2473 * lang.c (java_post_options): Don't use flag_emit_class_files.
2474 (java_handle_option): Don't use flag_extraneous_semicolon or
2476 * jcf-parse.c (HANDLE_CONSTANTVALUE): Don't use
2477 flag_emit_class_files.
2478 (load_class): Likewise.
2479 * java-tree.h (flag_emit_class_files): Don't declare.
2480 (STATIC_CLASS_INIT_OPT_P): Don't use flag_emit_class_files.
2481 (flag_extraneous_semicolon): Don't declare.
2482 (flag_not_overriding): Likewise.
2483 (flag_static_local_jdk1_1): Likewise.
2484 (flag_redundant): Likewise.
2485 * expr.c (build_newarray): Don't use flag_emit_class_files.
2486 * class.c (DEFAULT_ENABLE_ASSERT): Don't use
2487 flag_emit_class_files.
2488 (build_class_ref): Likewise.
2489 * builtins.c (check_for_builtin): Don't use
2490 flag_emit_class_files.
2492 2007-01-10 Tom Tromey <tromey@redhat.com>
2494 * lang.c (java_can_use_bit_fields_p): Removed.
2495 (LANG_HOOKS_CAN_USE_BIT_FIELDS_P): Removed.
2497 2007-01-09 Andrew Haley <aph@redhat.com>
2499 * expr.c (build_java_arrayaccess): Rewrite to generate array
2500 access in canonical form.
2501 (expand_java_arraystore): Use build_fold_addr_expr() on address of
2504 2007-01-03 Andrew Haley <aph@redhat.com>
2507 * expr.c (expand_java_field_op): If we're initializing a field's
2508 declaring interface we should not also initialize the class
2509 context in which it was referenced.
2511 2007-01-02 Tom Tromey <tromey@redhat.com>
2513 * java-tree.h (compiling_from_source, current_encoding,
2514 JTI_FINIT_IDENTIFIER_NODE, JTI_INSTINIT_IDENTIFIER_NODE,
2515 JTI_LENGTH_IDENTIFIER_NODE, JTI_SUPER_IDENTIFIER_NODE,
2516 JTI_CONTINUE_IDENTIFIER_NODE, JTI_ACCESS0_IDENTIFIER_NODE,
2517 JTI_WFL_OPERATOR): Removed
2518 (finit_identifier_node, instinit_identifier_node,
2519 length_identifier_node, super_identifier_node,
2520 continue_identifier_node, access0_identifier_node, wfl_operator):
2522 (cyclic_inheritance_report,
2523 DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND,
2524 DECL_FUNCTION_NAP, DECL_FUNCTION_SYNTHETIC_CTOR,
2525 DECL_FIXED_CONSTRUCTOR_P): Removed.
2526 (struct lang_decl_func) <smic, nap, synthetic_ctor, fixed_ctor>:
2528 (TYPE_FINIT_STMT_LIST, TYPE_CLINIT_STMT_LIST, TYPE_II_STMT_LIST,
2529 TYPE_IMPORT_LIST, TYPE_IMPORT_DEMAND_LIST): Removed.
2530 (struct lang_type) <finit_stmt_list, clinit_stmt_list, ii_block,
2531 import_list, import_demand_list>: Removed.
2532 (java_layout_seen_class_methods, init_jcf_parse, init_src_parse,
2533 cxx_keyword_p): Removed.
2534 (DECL_FINIT_P, DECL_INSTINIT_P, ID_FINIT_P, ID_INSTINIT_P,
2535 TYPE_UNUSED, TYPE_UNDERFLOW, TYPE_UNEXPECTED,
2536 CLASS_ACCESS0_GENERATED_P, CLASS_HAS_FINIT_P,
2537 IS_A_SINGLE_IMPORT_CLASSFILE_NAME_P, IS_A_CLASSFILE_NAME,
2538 IS_AN_IMPORT_ON_DEMAND_P, COMPOUND_ASSIGN_P, SWITCH_HAS_DEFAULT,
2539 PRIMARY_P, MODIFY_EXPR_FROM_INITIALIZATION_P,
2540 CLASS_METHOD_CHECKED_P, FOR_LOOP_P, ANONYMOUS_CLASS_P,
2541 LOCAL_CLASS_P, ARG_FINAL_P, SUPPRESS_UNREACHABLE_ERROR,
2542 RESOLVE_PACKAGE_NAME_P, RESOLVE_TYPE_NAME_P, IS_BREAK_STMT_P,
2543 IS_CRAFTED_STRING_BUFFER_P, IS_INIT_CHECKED, CALL_USING_SUPER,
2544 NESTED_FIELD_ACCESS_IDENTIFIER_P, TOPLEVEL_CLASS_DECL_P,
2545 PURE_INNER_CLASS_TYPE_P, TOPLEVEL_CLASS_TYPE_P,
2546 CALL_CONSTRUCTOR_P, CALL_EXPLICIT_CONSTRUCTOR_P,
2547 CALL_THIS_CONSTRUCTOR_P, CALL_SUPER_CONSTRUCTOR_P,
2548 FINALLY_EXPR_LABEL, FINALLY_EXPR_BLOCK, BLOCK_IS_IMPLICIT,
2549 BLOCK_EMPTY_P, IS_UNCHECKED_EXCEPTION_P, java_error_count,
2550 java_parse_abort_on_error, extract_field_decl): Removed.
2552 * lang.c: (compiling_from_source, current_encoding): Removed.
2553 (java_handle_option): Ignore -fencoding.
2554 * parse.h: Don't include lex.h.
2555 (java_error_count, int_fits_type_p, stabilize_reference, RULE,
2556 RECOVERED, DRECOVERED, RECOVER, DRECOVER, YYERROR_NOW,
2557 YYNOT_TWICE, CLASS_MODIFIERS, FIELD_MODIFIERS, METHOD_MODIFIERS,
2558 INTERFACE_MODIFIERS, INTERFACE_INNER_MODIFIERS,
2559 INTERFACE_METHOD_MODIFIERS, INTERFACE_FIELD_MODIFIERS,
2560 MODIFIER_WFL, THIS_MODIFIER_ONLY, parse_error_context,
2561 ABSTRACT_CHECK, JCONSTRUCTOR_CHECK, exit_java_complete_class,
2562 CLASS_OR_INTERFACE, GET_REAL_TYPE, GET_TYPE_NAME,
2563 OBSOLETE_MODIFIER_WARNING, OBSOLETE_MODIFIER_WARNING2,
2564 BUILD_PTR_FROM_NAME, INCOMPLETE_TYPE_P,
2565 JAVA_MAYBE_GENERATE_DEBUG_INFO, JBSC_TYPE_P, JSTRING_P,
2566 JNULLP_TYPE_P, JDECL_P, TYPE_INTERFACE_P, TYPE_CLASS_P,
2567 IDENTIFIER_INNER_CLASS_OUTER_FIELD_ACCESS,
2568 MANGLE_OUTER_LOCAL_VARIABLE_NAME,
2569 MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID,
2570 MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STRING,
2571 SKIP_THIS_AND_ARTIFICIAL_PARMS, MARK_FINAL_PARMS,
2572 UNMARK_FINAL_PARMS, CRAFTED_PARAM_LIST_FIXUP,
2573 AIPL_FUNCTION_CREATION, AIPL_FUNCTION_DECLARATION,
2574 AIPL_FUNCTION_CTOR_INVOCATION, AIPL_FUNCTION_FINIT_INVOCATION,
2575 ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
2576 ERROR_CAST_NEEDED_TO_INTEGRAL, ERROR_VARIABLE_NOT_INITIALIZED,
2577 LOOP_EXPR_BODY_MAIN_BLOCK, LOOP_EXPR_BODY_UPDATE_BLOCK,
2578 LOOP_EXPR_BODY_CONDITION_EXPR, LOOP_EXPR_BODY_LABELED_BODY,
2579 LOOP_EXPR_BODY_BODY_EXPR, PUSH_LABELED_BLOCK, POP_LABELED_BLOCK,
2580 PUSH_LOOP, POP_LOOP, PUSH_EXCEPTIONS, POP_EXCEPTIONS,
2581 IN_TRY_BLOCK_P, EXCEPTIONS_P, ANONYMOUS_ARRAY_BASE_TYPE,
2582 ANONYMOUS_ARRAY_DIMS_SIG, ANONYMOUS_ARRAY_INITIALIZER,
2583 INVOKE_STATIC, INVOKE_NONVIRTUAL, INVOKE_SUPER, INVOKE_INTERFACE,
2584 INVOKE_VIRTUAL, jdep_code, struct _jdep, JDEP_DECL, JDEP_DECL_WFL,
2585 JDEP_KIND, JDEP_WFL, JDEP_MISC, JDEP_ENCLOSING, JDEP_CLASS,
2586 JDEP_APPLY_PATCH, JDEP_GET_PATCH, JDEP_CHAIN, JDEP_TO_RESOLVE,
2587 JDEP_RESOLVED_DECL, JDEP_RESOLVED, JDEP_RESOLVED_P, struct
2588 jdeplist_s, jdeplists, CLASSD_FIRST, CLASSD_LAST, CLASSD_CHAIN,
2589 JDEP_INSERT, SET_TYPE_FOR_RESOLUTION, WFL_STRIP_BRACKET,
2590 STRING_STRIP_BRACKETS, PROMOTE_RECORD_IF_COMPLETE,
2591 BLOCK_CHAIN_DECL, GET_CURRENT_BLOCK, EXPR_WFL_GET_LINECOL,
2592 EXPR_WFL_QUALIFICATION, QUAL_WFL, QUAL_RESOLUTION, QUAL_DECL_TYPE,
2593 GET_SKIP_TYPE, COMPLETE_CHECK_OP, COMPLETE_CHECK_OP_0,
2594 COMPLETE_CHECK_OP_1, COMPLETE_CHECK_OP_2, BUILD_APPEND,
2595 BUILD_STRING_BUFFER, BUILD_THROW, SET_WFL_OPERATOR,
2596 PATCH_METHOD_RETURN_ERROR, CHECK_METHODS, CLEAR_DEPRECATED,
2597 CHECK_DEPRECATED_NO_RESET, CHECK_DEPRECATED, REGISTER_IMPORT,
2598 CURRENT_OSB, struct parser_ctxt, GET_CPC_LIST, CPC_INNER_P,
2599 GET_CPC, GET_CPC_UN, GET_CPC_UN_MODE, GET_CPC_DECL_NODE,
2600 GET_ENCLOSING_CPC, GET_NEXT_ENCLOSING_CPC,
2601 GET_ENCLOSING_CPC_CONTEXT, INNER_ENCLOSING_SCOPE_CHECK, PUSH_CPC,
2602 PUSH_ERROR, POP_CPC, DEBUG_CPC, CPC_INITIALIZER_LIST,
2603 CPC_STATIC_INITIALIZER_LIST, CPC_INSTANCE_INITIALIZER_LIST,
2604 CPC_INITIALIZER_STMT, CPC_STATIC_INITIALIZER_STMT,
2605 CPC_INSTANCE_INITIALIZER_STMT, SET_CPC_INITIALIZER_STMT,
2606 SET_CPC_STATIC_INITIALIZER_STMT,
2607 SET_CPC_INSTANCE_INITIALIZER_STMT, JAVA_NOT_RADIX10_FLAG,
2608 java_complete_class, java_check_circular_reference,
2609 java_fix_constructors, java_layout_classes, java_reorder_fields,
2610 java_method_add_stmt, java_get_line_col, reset_report,
2611 java_init_lex, yyparse, java_parse, yyerror, java_expand_classes,
2612 java_finish_classes, ctxp, ctxp_for_generation,
2613 ctxp_for_generation_last): Removed.
2614 * expr.c (force_evaluation_order): Don't mention NEW_CLASS_EXPR.
2615 * mangle.c (utf8_cmp): New function.
2616 (cxx_keywords): New global.
2617 (cxx_keyword_p): New function.
2618 * jvspec.c (JAVA_START_CHAR): Removed obsolete comment.
2619 * java-tree.def (UNARY_PLUS_EXPR, NEW_ARRAY_EXPR,
2620 NEW_ANONYMOUS_ARRAY_EXPR, NEW_CLASS_EXPR, THIS_EXPR,
2621 CASE_EXPR, DEFAULT_EXPR, JAVA_CATCH_EXPR, SYNCHRONIZED_EXPR,
2622 THROW_EXPR, CONDITIONAL_EXPR, INSTANCEOF_EXPR, NEW_ARRAY_INIT,
2623 CLASS_LITERAL, JAVA_EXC_OBJ_EXPR): Removed.
2624 * Make-lang.in (java.srcextra): Do nothing.
2625 (parse.c, keyword.h, gt-java-parse.h): Removed targets.
2626 (JAVA_OBJS): Don't mention deleted files.
2627 (java.mostlyclean): Likewise.
2628 (java.clean): Likewise.
2629 (JAVA_LEX_C): Removed.
2630 (buffer.o, check-init.o, parse.o): Remove unused targets.
2631 (typeck.o): Updated.
2632 * jcf-parse.c (read_class): Comment out unused code.
2633 (java_layout_seen_class_methods): New function.
2634 (parse_source_file_1, parse_source_file_2, parse_source_file_3):
2636 (java_parse_file): Comment out unused code. Don't use 'ctxp'.
2637 (init_jcf_parse): Removed.
2638 * config-lang.in (gtfiles): Remove deleted files.
2639 * decl.c (java_init_decl_processing): Don't initialize
2640 finit_identifier_node, instinit_identifier_node,
2641 length_identifier_node, super_identifier_node,
2642 continue_identifier_node, access0_identifier_node. Don't call
2644 * class.c (cyclic_inheritance_report): New global.
2645 (add_method_1): Don't use
2646 DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND.
2647 (maybe_layout_super_class): Comment out code.
2648 (safe_layout_class): New function.
2649 * java-gimplify.c (java_gimplify_expr): Removed CASE_EXPR,
2650 DEFAULT_EXPR, NEW_ARRAY_INIT, JAVA_CATCH_EXPR, JAVA_EXC_OBJ_EXPR,
2651 UNARY_PLUS_EXPR, NEW_ARRAY_EXPR, NEW_ANONYMOUS_ARRAY_EXPR,
2652 NEW_CLASS_EXPR, SYNCHRONIZED_EXPR, CONDITIONAL_EXPR,
2653 INSTANCEOF_EXPR, CLASS_LITERAL, THIS_EXPR.
2654 (java_gimplify_case_expr): Removed.
2655 (java_gimplify_default_expr): Likewise.
2656 (java_gimplify_new_array_init): Likewise.
2658 * keyword.gperf, keyword.h: Removed.
2659 * chartables.h: Removed.
2660 * check-init.c: Removed.
2661 * buffer.c, buffer.h: Removed.
2662 * convert.h: Removed.
2663 * gen-table.pl: Removed.
2664 * lex.c, lex.h: Removed.
2666 2007-01-02 Andrew Haley <aph@redhat.com>
2668 * expr.c (expand_java_arraystore): Make sure we perform a bounds
2669 check at runtime before we perform a type check.
2671 2006-12-19 Andrew Haley <aph@redhat.com>
2673 * decl.c: Bump minor BC ABI version.
2675 2006-12-13 Gary Benson <gbenson@redhat.com>
2677 * jcf-depend.c (jcf_dependency_add_file): Mark filename unused.
2679 2006-12-12 Tom Tromey <tromey@redhat.com>
2681 * lang-specs.h: Pass -M options to jc1.
2682 * jcf-depend.c (jcf_dependency_add_file): Don't emit
2685 2006-12-07 Mohan Embar <gnustuff@thisiscool.com>
2687 * jcf-path.c (jcf_path_compute): Use platform PATH_SEPARATOR.
2689 2006-12-06 Mohan Embar <gnustuff@thisiscool.com>
2691 * lang-specs.h: Pass '%U'-based options as separate arguments.
2693 2006-12-05 Tom Tromey <tromey@redhat.com>
2696 * jcf-parse.c (HANDLE_SYNTHETIC_ATTRIBUTE): Mark fields and
2698 * class.c (add_field): Handle ACC_SYNTHETIC.
2699 (add_method_1): Likewise. Handle bridge and varargs.
2700 (get_access_flags_from_decl): Handle synthetic, bridge, varargs,
2702 (set_class_decl_access_flags): Handle synthetic and annotation.
2703 * java-tree.h (METHOD_BRIDGE): New macro.
2704 (METHOD_VARARGS): Likewise.
2705 (TYPE_SYNTHETIC): Likewise.
2706 (TYPE_ANNOTATION): Likewise.
2707 (lang_type): New fields 'synthetic' and 'annotation'.
2708 (lang_decl_func): New fields 'varargs' and 'bridge'.
2710 2006-12-04 Andrew Haley <aph@redhat.com>
2712 * jcf-parse.c (rewrite_reflection_indexes): Don't do anything if
2715 2006-11-29 Gary Benson <gbenson@redhat.com>
2717 * expr.c (rewrite_arglist_getcaller): Reorder.
2719 2006-11-29 Andrew Haley <aph@redhat.com>
2721 * expr.c (rewrite_arglist_getcaller): Remove DECL_INLINE.
2722 * lang.c (java_decl_ok_for_sibcall): Check for DECL_INLINE.
2724 2006-11-23 Andrew Haley <aph@redhat.com>
2726 * expr.c (rewrite_arglist_getcaller): New.
2727 (rewrite_arglist_getclass): Fix indentation.
2728 (rules): Add gnu.classpath.VMStackWalker.getCallingClass() and
2729 gnu.classpath.VMStackWalker.getCallingClassLoader().
2730 * builtins.c (initialize_builtins): Remove duplicate def'n of
2732 Add __builtin_return_address.
2734 2006-11-22 Andrew Haley <aph@redhat.com>
2736 * jcf-reader.c (get_attribute): Mark attr_type unused.
2738 * builtins.c (compareAndSwapObject_builtin): Fix declaration.
2740 2007-01-08 Richard Guenther <rguenther@suse.de>
2742 * lex.c (do_java_lex): Use build_int_cst_wide_type.
2743 * jcf-parse.c (get_constant): Likewise.
2745 2006-11-12 Jan Hubicka <jh@suse.cz>
2747 * resource.c (compile_resource_data): Update for new varpool names.
2748 * java/class.c (build_utf8_ref): Likewise.
2750 2006-11-12 David Daney <ddaney@avtrex.com>
2753 * typeck.c (build_java_array_type): Increase buffer sizes.
2755 2006-11-11 Richard Guenther <rguenther@suse.de>
2757 * check-init.c (check_init): Remove handling of FIX_CEIL_EXPR,
2758 FIX_FLOOR_EXPR and FIX_ROUND_EXPR.
2760 2006-11-06 Andrew Haley <aph@redhat.com>
2762 * java-tree.h (CONSTANT_LazyFlag): New.
2763 * constants.c (build_constants_constructor): Mask CONSTANT_LazyFlag.
2764 * jcf-parse.c (handle_innerclass_attribute): Write attribute to
2766 (handle_constant): Return 0 for dummy cpool entries.
2767 Handle constants of kind Class.
2768 Handle constants of kind NameAndType.
2769 (handle_enclosingmethod_attribute): New.
2770 (handle_signature_attribute): New.
2771 (HANDLE_ENCLOSINGMETHOD_ATTRIBUTE): New.
2772 (HANDLE_SIGNATURE_ATTRIBUTE): New.
2773 (handle_constant): Use unmangle_classname()rather than calling
2774 identifier_subst() directly.
2776 2006-11-02 Andrew Haley <aph@redhat.com>
2778 * java-tree.h (FIELD_ENUM): New.
2779 (lang_decl_var.field_enum): New.
2780 (lang_type.enum_class): New.
2782 * class.c (set_class_decl_access_flags): Handle enum types.
2783 (add_field): Handle enum fields.
2784 (get_access_flags_from_decl): Likewise.
2786 * class.c (make_class_data): Put reflection_data into rodata.
2788 2006-11-01 Andrew Haley <aph@redhat.com>
2790 * jcf-parse.c (field_offsets, bit_obstack): New variables.
2791 (jcf_parse): Write end marker to annotation_data.
2792 (java_parse_file): Create field_offsets bitmap. Destroy it.
2793 (annotation_grow, annotation_rewrite_byte)
2794 (annotation_rewrite_short, annotation_rewrite_int)
2795 (annotation_read_short, annotation_write_byte)
2796 (annotation_write_short, annotation_write_int)
2797 (handle_long_constant, handle_constant, handle_element_value)
2798 (handle_annotation, handle_annotations)
2799 (handle_annotation_attribute, rewrite_reflection_indexes)
2800 (handle_member_annotations, handle_parameter_annotations)
2801 (handle_default_annotation): New functions.
2802 (HANDLE_RUNTIMEVISIBLEANNOTATIONS_ATTRIBUTE)
2803 (HANDLE_RUNTIMEINVISIBLEANNOTATIONS_ATTRIBUTE)
2804 (HANDLE_RUNTIMEVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE)
2805 (HANDLE_RUNTIMEINVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE)
2806 (HANDLE_ANNOTATIONDEFAULT_ATTRIBUTE): New definitions.
2807 * java-tree.h (enum jv_attr_type, enum jv_attr_kind): New.
2808 (TYPE_REFLECTION_DATA): New.
2809 (TYPE_REFLECTION_DATASIZE): New.
2810 * jcf.h (enum cpool_tag): Convert a bunch of #define constants to
2812 * jcf-reader.c (get_attribute): Pass field/method index and
2813 attribute type to get_attribute().
2814 * constants.c (find_class_or_string_constant): Make nonstatic.
2815 (cpool_for_class): Likewise.
2816 (build_constants_constructor): Separate string and scalar types.
2817 * class.c (make_class_data): Generate field_indexes permutation.
2818 Pass it to rewrite_reflection_indexes().
2819 (make_class_data): Generate constructor for reflection_data field.
2821 2006-10-20 Tom Tromey <tromey@redhat.com>
2823 * gcj.texi (Top): Don't mention jv-scan.
2824 (Invoking gcj): Likewise.
2825 (Invoking gcjh): Likewise.
2826 (Invoking gjnih): Likewise.
2827 (Invoking gij): Likewise.
2828 (Invoking gcj-dbtool): Likewise.
2829 (Invoking jv-scan): Removed.
2830 * parse-scan.y: Removed.
2831 * jv-scan.c: Removed.
2832 * config-lang.in (stagestuff): Don't mention jv-scan.
2833 * Make-lang.in (java): Removed jv-scan.
2834 (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): Likewise.
2835 (JVSCAN_OBJS): Removed.
2836 (jv-scan$(exeext)): Likewise.
2837 (JAVA_MANFILES): Removed jv-scan.1.
2838 (java.uninstall): Don't mention jv-scan.
2839 (java.mostlyclean): Likewise.
2840 (java.maintainer-clean): Likewise.
2841 (.INTERMEDIATE): Likewise.
2842 (java/jv-scan.o): Removed.
2843 (jv-scan.pod): Likewise.
2844 (java.srcextra): Don't mention parse-scan.c.
2845 (java.mostlyclean): Likewise.
2846 (java/parse-scan.c): Removed.
2847 (java/parse-scan.o-warn): Removed.
2848 (java/parse-scan.o): Removed.
2850 2006-10-20 Tom Tromey <tromey@redhat.com>
2852 * lang.c (java_handle_option): Don't use
2853 jcf_write_base_directory.
2854 * jcf.h (jcf_write_base_directory): Removed.
2855 * parse.y (java_expand_classes): Don't call write_classfile.
2856 * config-lang.in (gtfiles): Removed jcf-write.c.
2857 * Make-lang.in (JAVA_OBJS): Removed jcf-write.o.
2858 (java/jcf-write.o): Removed.
2859 * jcf-parse.c (parse_class_file): Don't call write_classfile.
2860 * java-tree.h (write_classfile): Removed declaration.
2861 * jcf-write.c: Removed.
2863 2006-10-20 Tom Tromey <tromey@redhat.com>
2865 * Make-lang.in (java): Removed gjnih, gcjh.
2866 (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): Likewise.
2867 (GCJH_OBJS): Removed.
2868 (GJNIH_OBJS): Likewise.
2869 (gjnih$(exeext)): Likewise.
2870 (gcjh$(exeext)): Likewise.
2871 (JAVA_MANFILES): Removed gcjh.1, gjnih.1.
2872 (java.install-common): Don't special case gcjh.
2873 (java.uninstall): Don't mention gcjh, gjnih.
2874 (java.mostlyclean): Likewise.
2875 (java.maintainer-clean): Likewise.
2876 (.INTERMEDIATE): Likewise.
2877 (gcjh.pod): Removed.
2878 (gjnih.pod): Likewise.
2879 (GCJH_TARGET_INSTALL_NAME): Removed.
2880 (java/gjavah-jni.o): Removed.
2881 (java/gjavah.o): Likewise.
2882 * config-lang.in (stagestuff): Removed gjnih, gcjh.
2883 * gjavah.c: Removed.
2885 2006-10-17 Tom Tromey <tromey@redhat.com>
2887 * jcf-dump.c (print_element_value): Expect a utf8 constant in the
2890 2006-10-17 Tom Tromey <tromey@redhat.com>
2892 * jvgenmain.c (main): Handle -findirect-dispatch.
2893 * jvspec.c (jvgenmain_spec): Pass -findirect-dispatch to
2896 2006-10-06 Andrew Haley <aph@redhat.com>
2898 * builtins.c (compareAndSwapInt_builtin): Check that we really do
2899 have a compare_and_swap builtin.
2900 (compareAndSwapLong_builtin): Likewise.
2901 (compareAndSwapObject_builtin): Likewise.
2903 2006-10-04 Andrew Haley <aph@redhat.com>
2905 * builtins.c (java_builtins): Add compareAndSwapInt,
2906 compareAndSwapLong, compareAndSwapObject, putOrderedInt,
2907 putOrderedLong, putOrderedObject, putIntVolatile, putLongVolatile,
2908 putObjectVolatile, getObjectVolatile, getIntVolatile,
2909 getLongVolatile, getLong.
2910 (UNMARSHAL3): New macro.
2911 (UNMARSHAL4): Likewise.
2912 (UNMARSHAL5): Likewise.
2913 (build_arglist_for_builtin): New function.
2914 (build_addr_sum, build_check_this): New functions.
2915 (putObject_builtin. compareAndSwapInt_builtin,
2916 compareAndSwapLong_builtin, compareAndSwapObject_builtin,
2917 putVolatile_builtin, getVolatile_builtin): New builtins.
2919 2006-06-08 Andrew Haley <aph@redhat.com>
2921 * expr.c (build_field_ref): Pass NULL_TREE as SPECIAL arg to
2922 get_symbol_table_index().
2923 (maybe_rewrite_invocation): Set SPECIAL if we need to access a
2925 (build_known_method_ref): New arg: special. Pass it to
2926 get_symbol_table_index.
2927 (get_symbol_table_index): Put SPECIAL in the TREE_PURPOSE field of
2929 (build_invokevirtual): New arg: special. Pass it to
2930 get_symbol_table_index.
2931 (expand_invoke): New variable: special.
2932 Pass it to maybe_rewrite_invocation().
2933 Pass it to build_known_method_ref().
2934 * class.c (build_symbol_entry): Add new arg: special. Use it to
2935 build the symbol table conbstructor.
2936 (emit_symbol_table): Extract SPECIAL from the method list and pass
2937 it to build_symbol_entry().
2938 * parse.y (patch_invoke): Call maybe_rewrite_invocation() and set
2939 special accordingly.
2941 2006-09-08 Andrew Haley <aph@redhat.com>
2943 * class.c (layout_class_method): Use build_java_signature, not
2944 build_java_argument_signature. Use lookup_java_method, not
2945 lookup_argument_method.
2947 2006-08-16 Jakub Jelinek <jakub@redhat.com>
2948 Bryce McKinlay <bryce@mckinlay.net.nz>
2950 * jvspec.c (lang_specific_driver): Add -s-bc-abi when needed.
2952 2006-07-18 Tom Tromey <tromey@redhat.com>
2954 * lang.opt: Added missing -W options.
2956 2006-07-12 Tom Tromey <tromey@redhat.com>
2959 * lang-specs.h: Pass '%U'-based options as separate arguments.
2960 Use -faux-classpath.
2961 * lang.c (java_handle_option): Handle OPT_faux_classpath.
2962 * lang.opt (faux-classpath): New option.
2964 2006-07-07 Tom Tromey <tromey@redhat.com>
2966 * class.c (make_class_data): Set value for reflection_data field.
2967 * decl.c (java_init_decl_processing): Add reflection_data field.
2969 2006-07-07 Tom Tromey <tromey@redhat.com>
2971 * jcf-dump.c (HANDLE_ENCLOSINGMETHOD_ATTRIBUTE): Declare locals
2973 (HANDLE_SIGNATURE_ATTRIBUTE): Likewise.
2975 2006-07-07 Andrew Haley <aph@redhat.com>
2977 * jcf-parse.c (set_source_filename): Don't check for
2978 CLASS_FROM_CURRENTLY_COMPILED_P.
2981 2006-07-07 Andrew Haley <aph@redhat.com>
2983 * java-tree.h (java_read_sourcefilenames): Declare.
2984 * lang.c (java_handle_option): Call java_read_sourcefilenames().
2985 * lang.opt (fsource-filename): New opt.
2986 * lang-specs.h: Add -fsource-filename.
2987 * jcf-parse.c (num_files, filenames): New variables.
2988 (reverse, cmpstringp, java_read_sourcefilenames,
2989 find_sourcefile): New.
2990 (set_source_filename): Call find_sourcefile to find the real name
2993 2006-06-27 Tom Tromey <tromey@redhat.com>
2995 * jcf-reader.c (get_attribute): Handle EnclosingMethod,
2996 Signature, LocalVariableTypeTable, annotation attributes.
2997 * jcf-dump.c (HANDLE_ENCLOSINGMETHOD_ATTRIBUTE): New macro.
2998 (HANDLE_SIGNATURE_ATTRIBUTE): Likewise.
2999 (HANDLE_START_FIELD): Mention 'descriptor', not 'signature'.
3000 (HANDLE_METHOD): Likewise.
3001 (HANDLE_LOCALVARIABLETYPETABLE_ATTRIBUTE): New macro.
3002 (print_annotation): New function.
3003 (print_element_value): Likewise.
3005 (HANDLE_RUNTIMEVISIBLEANNOTATIONS_ATTRIBUTE): New macro.
3006 (HANDLE_RUNTIMEINVISIBLEANNOTATIONS_ATTRIBUTE): Likewise.
3007 (print_parameter_annotations): New function.
3008 (HANDLE_RUNTIMEVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE): New macro.
3009 (HANDLE_RUNTIMEINVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE):
3011 (HANDLE_ANNOTATIONDEFAULT_ATTRIBUTE): Likewise.
3012 (print_annotations): New function.
3014 2006-06-23 Tom Tromey <tromey@redhat.com>
3016 * lang-specs.h: Default -fsource and -ftarget to 1.5. If
3017 emitting class files, always use 1.5.
3018 * gcj.texi (Input Options): Document -fsource.
3019 (Code Generation): Document -ftarget.
3021 2006-06-21 Tom Tromey <tromey@redhat.com>
3024 * expr.c (expand_java_field_op): Initialize field's declaring
3027 2006-06-20 Tom Tromey <tromey@redhat.com>
3029 * expr.c (push_value): Always flush quick stack.
3031 2006-06-19 Tom Tromey <tromey@redhat.com>
3033 * expr.c (push_value): Also flush quick stack if value is a
3036 2006-06-19 Tom Tromey <tromey@redhat.com>
3038 * expr.c (push_value): Flush quick stack if value has side
3041 2006-06-13 Tom Tromey <tromey@redhat.com>
3043 * class.c (is_compiled_class): Explicitly check for current
3046 2006-06-09 Tom Tromey <tromey@redhat.com>
3048 * gjavah.c (decompile_method): Don't decompile a static field
3051 2006-06-06 Tom Tromey <tromey@redhat.com>
3053 * lang-specs.h <jc1>: Add .jar file to command line if
3054 -fsaw-java-file. Also, remove -ffilelist-file in this case.
3056 2006-06-05 Tom Tromey <tromey@redhat.com>
3058 * jcf-dump.c (print_access_flags): Handle varargs, bridge,
3059 synthetic, enum, annotation.
3060 * jcf.h (ACC_BRIDGE): New macro.
3061 (ACC_VARARGS): Likewise.
3062 (ACC_SYNTHETIC): Likewise.
3063 (ACC_ENUM): Likewise.
3064 (ACC_ANNOTATION): Likewise.
3066 2006-06-04 Tom Tromey <tromey@redhat.com>
3068 * lang.opt (-fsaw-java-file, -fsource, -ftarget): New options.
3069 * jvspec.c (jvgenmain_spec): Remove -fsaw-java-file, -fsource,
3071 (lang_specific_driver): Removed dead code. Add -fsaw-java-file
3072 when needed. Handle classpath-setting.
3073 * Make-lang.in ($(GCJ)$(exeext)): Link in jcf-path.o.
3074 * lang-specs.h: Rewrote.
3076 2006-06-04 Tom Tromey <tromey@redhat.com>
3078 * jcf-io.c (find_class): Set source_ok to 0.
3079 * jcf-parse.c (jcf_parse): Disable gnu.gcj.gcj-compiled warning.
3080 (parse_class_file): Don't call java_mark_class_local.
3081 (java_parse_file): Skip .java files. Call java_mark_class_local
3082 before lowering any code.
3083 (parse_zip_file_entries): Don't call duplicate_class_warning
3085 (process_zip_dir): ... call it here.
3086 * class.c (add_field): Don't mark field external if it is being
3087 compiled into this object.
3088 (make_class_data): Handle situation where class_dtable_decl is
3089 created before Class is compiled.
3090 (is_compiled_class): Don't assume files in zip are compiled into
3092 (layout_class_method): Don't mark method external if it is being
3093 compiled into this object.
3095 2006-06-04 Tom Tromey <tromey@redhat.com>
3097 * jcf-path.c (jcf_path_compute): New function.
3098 * jcf.h (jcf_path_compute): Declare.
3100 2006-10-23 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
3102 * decl.c: Include langhooks.h.
3103 (builtin_function): Remove.
3104 (java_init_decl_processing): Replace calls to builtin_function
3105 with add_builtin_function.
3106 * Make-lang.in (jc1$(exeext)): Depend on and link with attribs.o.
3107 (java/decl.o): Depend on langhooks.h.
3108 * java-tree.h (builtin_function): Remove.
3110 2006-10-10 Brooks Moses <bmoses@stanford.edu>
3112 * Make-lang.in: Added "java.pdf", "gcj.pdf" target support.
3114 2006-09-12 Tom Tromey <tromey@redhat.com>
3116 * expr.c (push_value): Always flush quick stack.
3118 2006-09-12 Tom Tromey <tromey@redhat.com>
3121 * jcf-write.c (generate_bytecode_insns) <CALL_EXPR>: Always note
3122 the push of the called method's return result.
3124 2006-09-12 Tom Tromey <tromey@redhat.com>
3126 * jvspec.c (lang_specific_driver): Read spec file even if
3129 2006-09-12 Tom Tromey <tromey@redhat.com>
3132 * expr.c (expand_java_field_op): Initialize field's declaring
3133 interface if necessary.
3135 2006-09-12 Tom Tromey <tromey@redhat.com>
3138 * expr.c (expand_java_field_op): No error for assignments not in
3139 class initializer or constructor.
3141 2006-08-22 Andrew Haley <aph@redhat.com>
3143 * decl.c (java_add_stmt): Give the statement list a type.
3145 2006-08-16 Jakub Jelinek <jakub@redhat.com>
3146 Bryce McKinlay <bryce@mckinlay.net.nz>
3148 * jvspec.c (lang_specific_driver): Add -s-bc-abi when needed.
3150 2006-08-10 Simon Martin <simartin@users.sourceforge.net>
3153 * parse.y (build_incdec): Emit an error instead of an ICE if '++'
3154 or '--' is used with a constant operand.
3155 (java_complete_lhs): When processing a '++' or '--' expression,
3156 don't call java_complete_tree but java_complete_lhs, so that a
3157 static final variable operand is never replaced by its value. This
3158 avoids an ICE later on.
3159 (patch_unaryop): Fixed typo in comment.
3161 2006-07-28 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
3163 * Make-lang.in: Use $(HEADER_H) instead of header.h in dependencies.
3165 2006-07-12 Bryce McKinlay <mckinlay@redhat.com>
3167 * builtins.c (check_for_builtin): If a builtin could result in a
3168 direct call being generated, don't use it if flag_indirect_dispatch
3171 2006-07-12 Bryce McKinlay <mckinlay@redhat.com>
3173 * gcj.texi (Invocation): Corrections for Invocation API example.
3175 2006-07-04 Andrew Haley <aph@redhat.com>
3177 * class.c (build_fieldref_cache_entry): Set DECL_IGNORED_P on the
3180 2006-06-21 Andrew Haley <aph@redhat.com>
3182 * java-tree.h (update_aliases): Remove
3183 * expr.c (expand_iinc): Remove call to update_aliases().
3184 (STORE_INTERNAL): Likewise.
3185 * decl.c (update_aliases, initialize_local_variable)
3186 (maybe_pushlevels): Set DECL_VALUE_EXPR for debugging decls.
3188 2006-06-19 Andrew Haley <aph@redhat.com>
3192 * expr.c (java_modify_addr_for_volatile): New function.
3193 (expand_java_field_op): Handle volatile fields.
3194 * java-gimplify.c (java_gimplify_component_ref): Call
3195 java_modify_addr_for_volatile to give the field_ref the correct
3197 (java_gimplify_modify_expr): Likewise.
3198 * java-tree.h (java_modify_addr_for_volatile): New decl.
3200 2006-06-17 Karl Berry <karl@gnu.org>
3202 * gcj.texi (@dircategory): Use "Software development" instead
3203 of "Programming", following the Free Software Directory.
3205 2006-06-16 Andrew Haley <aph@redhat.com>
3207 * class.c (make_class_data): When using flag_indirect_classes,
3208 don't initialize the vtable of Class instances.
3210 2006-06-09 Andrew Haley <aph@redhat.com>
3214 * builtins.c (initialize_builtins): Add __sync_synchronize().
3215 * class.c (add_field): Mark volatile fields.
3216 * java-gimplify.c (java_gimplify_expr): Call new functions to
3217 handle self-modifying exprs and COMPONENT_REFs.
3218 (java_gimplify_component_ref): New.
3219 (java_gimplify_modify_expr): Add handling for volatiles.
3221 2006-06-08 Tom Tromey <tromey@redhat.com>
3223 * gcj.texi (libgcj Runtime Properties): Document
3224 gnu.gcj.user.realname.
3226 2006-06-08 Andrew Haley <aph@redhat.com>
3228 * expr.c (build_field_ref): Pass NULL_TREE as SPECIAL arg to
3229 get_symbol_table_index().
3230 (maybe_rewrite_invocation): Set SPECIAL if we need to access a
3232 (build_known_method_ref): New arg: special. Pass it to
3233 get_symbol_table_index.
3234 (get_symbol_table_index): Put SPECIAL in the TREE_PURPOSE field of
3236 (build_invokevirtual): New arg: special. Pass it to
3237 get_symbol_table_index.
3238 (expand_invoke): New variable: special.
3239 Pass it to maybe_rewrite_invocation().
3240 Pass it to build_known_method_ref().
3241 * class.c (build_symbol_entry): Add new arg: special. Use it to
3242 build the symbol table conbstructor.
3243 (emit_symbol_table): Extract SPECIAL from the method list and pass
3244 it to build_symbol_entry().
3245 * parse.y (patch_invoke): Call maybe_rewrite_invocation() and set
3246 special accordingly.
3248 2006-06-06 David Daney <ddaney@avtrex.com>
3250 * gcj.texi (libgcj Runtime Properties): Document
3251 gnu.gcj.runtime.NameFinder.show_raw and
3252 gnu.gcj.runtime.NameFinder.remove_unknown.
3254 2006-06-06 Tom Tromey <tromey@redhat.com>
3256 * jcf-dump.c (print_access_flags): Handle varargs, bridge,
3257 synthetic, enum, annotation.
3258 * jcf.h (ACC_BRIDGE): New macro.
3259 (ACC_VARARGS): Likewise.
3260 (ACC_SYNTHETIC): Likewise.
3261 (ACC_ENUM): Likewise.
3262 (ACC_ANNOTATION): Likewise.
3264 2006-06-06 Mike Stump <mrs@apple.com>
3266 * Make-lang.in: Rename to htmldir to build_htmldir to avoid
3267 installing during build.
3269 2006-05-31 Thomas Fitzsimmons <fitzsim@redhat.com>
3271 * gcj.texi (Extensions): Document the new gcj-dbtool-based
3272 classname-to-library resolution mechanism.
3273 Declare the old gnu.gcj.runtime.VMClassLoader.library_control
3274 mechanism deprecated.
3275 (libgcj Runtime Properties): Document
3276 gnu.gcj.runtime.VMClassLoader.library_control's new default.
3278 2006-05-29 Jakub Jelinek <jakub@redhat.com>
3280 * javaop.h (int16, int32, int64): Define to exactly 16 (resp. 32, 64)
3282 (jword): Define to uint64 on 64-bit arches.
3283 * jcf-dump.c (print_constant): Cast JPOOL_UINT to long.
3285 2006-05-28 Kazu Hirata <kazu@codesourcery.com>
3287 * class.c, except.c, expr.c, java-gimplify.c: Fix comment
3290 2006-05-26 Tom Tromey <tromey@redhat.com>
3292 * expr.c (java_push_constant_from_pool): Handle 'ldc class'.
3293 * verify-glue.c (vfy_class_type): New function.
3294 * verify-impl.c (check_constant): Allow 'ldc class'.
3295 * verify.h (vfy_class_type): Declare.
3297 2006-05-25 Andrew Haley <aph@redhat.com>
3300 * decl.c (maybe_pushlevels): When variable ranges are non-nested
3301 update all lifetimes, not just the first one.
3303 2006-05-24 Tom Tromey <tromey@redhat.com>
3305 * java-tree.h: Fixed flag documentation.
3307 2006-05-24 Tom Tromey <tromey@redhat.com>
3310 * jcf.h (ACC_INVISIBLE): Changed value.
3312 2006-05-24 Andrew Haley <aph@redhat.com>
3315 * decl.c (java_add_stmt): Use a STATEMENT_LIST rather than a
3318 2006-05-16 H.J. Lu <hongjiu.lu@intel.com>
3320 * lang.opt (femit-class-file): Remove VarExists.
3322 2006-05-16 Tom Tromey <tromey@redhat.com>
3324 * verify-impl.c (verify_instructions_0) <op_return>: Special case
3327 2006-05-16 H.J. Lu <hongjiu.lu@intel.com>
3330 * Make-lang.in ($(GCJ)$(exeext)): Replace gcc.o with
3333 2006-05-14 H.J. Lu <hongjiu.lu@intel.com>
3335 * Make-lang.in (java/decl.o): Add dependency on $(TARGET_H).
3336 (java/expr.o): Replace target.h with $(TARGET_H).
3337 (java/parse.o): Likewise.
3339 2006-05-10 Andrew Haley <aph@redhat.com>
3341 * class.c (emit_indirect_register_classes): Fix comment.
3343 2006-05-04 Tom Tromey <tromey@redhat.com>
3345 * java-tree.h (uses_jv_markobj_p): Declare.
3346 * class.c (uses_jv_markobj_p): Removed.
3347 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): New define.
3348 (get_boehm_type_descriptor): Use it.
3349 (uses_jv_markobj_p): Moved from class.c. Return bool.
3351 2006-05-04 Tom Tromey <tromey@redhat.com>
3353 * java-tree.def (THIS_EXPR): Now a tcc_expression.
3355 2006-05-04 Andrew Haley <aph@redhat.com>
3357 * class.c (make_field_value): Always build_address_of fdecl if
3358 there is an initializer.
3360 2006-05-03 Andrew Haley <aph@redhat.com>
3363 * expr.c (maybe_rewrite_invocation): New function.
3364 (rewrite_arglist_getclass): Likewise.
3366 (expand_invoke): Call maybe_rewrite_invocation.
3367 * parse.y (patch_invoke): Likewise.
3368 * java-tree.h: (maybe_rewrite_invocation): New function.
3370 2006-04-21 Andrew Haley <aph@redhat.com>
3372 * lang.c (java_init): Handle flag_indirect_classes.
3373 * jvgenmain.c: Use "class$$" instead of "class$".
3374 * mangle.c (java_mangle_decl): Accept RECORD_TYPEs sw well as
3376 (mangle_class_field): Special case "class$$" as well as "class$".
3377 * constants.c (build_ref_from_constant_pool): If
3378 flag_indirect_classes, generate a ref into the heap.
3379 * decl.c (constants_field_decl_node,
3380 constants_data_field_decl_node): New.
3381 * class.c (build_static_class_ref): New.
3382 (build_classdollar_field): Factor out from build_class_ref().
3383 (make_field_value): Handle static fields in heap.
3384 (make_class_data): Make sure we get a static ref to class.
3385 Make class initializer const if flag_indirect_classes.
3386 (register_class): Build a class_ref for initialization if
3387 flag_indirect_classes.
3388 (emit_indirect_register_classes): New.
3390 2006-04-08 Kazu Hirata <kazu@codesourcery.com>
3392 * expr.c, gjavah.c: Fix comment typos.
3394 2006-04-03 Andrew Haley <aph@redhat.com>
3397 * expr.c (build_field_ref): Don't check the field offset if
3400 2006-03-30 Andrew Haley <aph@redhat.com>
3403 * lang.c (java_attribute_table): New.
3404 (LANG_HOOKS_ATTRIBUTE_TABLE): Define.
3405 * expr.c (build_field_ref): Add a null pointer check for all
3406 fields of offset > 4k. Don't do so for accesses via the this
3407 pointer, which we know can never be null.
3408 * class.c (build_java_method_type): Mark arg 1 of all nonstatic
3411 2006-03-30 Carlos O'Donell <carlos@codesourcery.com>
3413 * Make-lang.in: Rename docdir to gcc_docdir.
3415 2006-03-30 Tom Tromey <tromey@redhat.com>
3418 * parse.y (java_reorder_fields): Reset superclass field's size as
3421 2006-03-28 Tom Tromey <tromey@redhat.com>
3424 * parse.y (find_most_specific_methods_list): Added 'class'
3426 (lookup_method_invoke): Updated.
3428 2006-03-15 Tom Tromey <tromey@redhat.com>
3430 * jcf-write.c (generate_bytecode_insns): Use qualifying type for
3431 non-static method calls.
3433 2006-03-15 David Daney <ddaney@avtrex.com>
3435 * java-tree.h : Moved comment for TYPE_DOT_CLASS adjacent to its
3438 2006-03-15 David Daney <ddaney@avtrex.com>
3440 * lang.opt (-freduced-reflection): New option.
3441 * lang.c (java_post_options): Generate an error if
3442 -freduced-reflection used with -fjni or -findirect-dispatch.
3443 * java-tree.h (flag_reduced_reflection): Declare new variable.
3444 * boehm.c (get_boehm_type_descriptor): Indicate all pointers
3445 if bitmap overflows and flag_reduced_reflection set.
3446 * class.c (uses_jv_markobj_p): New function.
3447 (make_class_data): Moved generation of vtable to before
3448 reflection data, generate less reflection data if
3449 flag_reduced_reflection set.
3450 * gcj.texi: Document -freduced-reflection.
3452 2006-03-15 Tom Tromey <tromey@redhat.com>
3455 * class.c (get_interface_method_index): Don't put <clinit> into
3458 2006-03-15 Tom Tromey <tromey@redhat.com>
3460 * parse.y (analyze_clinit_body): Ignore empty statements.
3462 2006-03-08 David Daney <ddaney@avtrex.com>
3464 * gcj.texi: Document -static-libgcj option.
3466 2006-02-20 Andrew Haley <aph@redhat.com>
3468 * jcf-parse.c (parse_class_file): Set input_location from
3471 2006-02-15 Andrew Haley <aph@redhat.com>
3473 * class.c (GEN_TABLE): Don't pushdecl *_SYMS_DECL here.
3474 (make_class_data): pushdecl_top_level TYPE_OTABLE_SYMS_DECL,
3475 TYPE_ATABLE_SYMS_DECL, TYPE_ITABLE_SYMS_DECL here.
3477 2006-02-09 Andrew Haley <aph@redhat.com>
3480 * expr.c (expand_invoke): Allow methods in arrays to be resolved
3481 in their superclass.
3483 * typeck.c (build_java_array_type): Generate TYPE_STUB_DECLs for
3486 2006-02-08 Tom Tromey <tromey@redhat.com>
3489 * check-init.c (check_init): Handle VIEW_CONVERT_EXPR.
3490 * builtins.c (convert_real): New function.
3491 (java_builtins): Handle Float.intBitsToFloat,
3492 Float.floatToRawIntBits, Double.longBitsToDouble,
3493 Double.doubleToRawLongBits.
3495 2006-02-07 Andrew Haley <aph@redhat.com>
3497 * expr.c (expand_invoke): (BC mode.) If we find a method in a
3498 class other than the one in which we expected to find it, ignore
3502 * constants.c (build_constants_constructor): move initializer into
3503 first halfword on a 64-bit big-endian machine.
3505 2006-02-04 Tom Tromey <tromey@redhat.com>
3508 * builtins.c (max_builtin): Skip floating point 'max'.
3509 (min_builtin): Skip floating point 'min'.
3510 (check_for_builtin): Never return NULL_TREE.
3512 2006-02-04 Tom Tromey <tromey@redhat.com>
3515 * expr.c (push_type): Avoid side effect in gcc_assert.
3517 2006-02-04 Roger Sayle <roger@eyesopen.com>
3519 * decl.c (java_init_decl_processing): Create char_type_node as a
3520 regular INTEGER_TYPE node.
3521 (push_promoted_type): Preserve TYPE_STRING_FLAG on types.
3522 * typeck.c (convert): No longer check for CHAR_TYPEs but instead
3523 test for char_type_node and promoted_char_type_node as special
3524 instances of INTEGER_TYPE tree codes.
3525 (promote_type,build_java_signature): Likewise.
3526 * jcf-write.c (adjust_typed_op): Likewise.
3527 * mangle.c (mangle_type): Likewise.
3528 * parse.y (do_unary_numeric_promotion): No longer handle CHAR_TYPE.
3529 * parse.h (JINTEGRAL_TYPE_P): Likewise.
3531 2006-02-04 Andreas Tobler <a.tobler@schweiz.ch>
3533 * expr.c (java_stack_swap): Revert gcc_assert patch.
3535 2006-02-03 Ben Elliston <bje@au.ibm.com>
3537 * java-gimplify.c: Use gcc_assert and gcc_unreachable throughout.
3538 * typeck.c: Likewise.
3539 * verify-impl.c: Likewise.
3540 * class.c: Likewise.
3542 * jcf-parse.c: Likewise.
3543 * constants.c: Likewise.
3544 * check-init.c: Likewise.
3545 * jcf-write.c: Likewise.
3546 * verify-glue.c: Likewise.
3547 * mangle.c: Likewise.
3550 * boehm.c: Likewise.
3552 2006-02-01 Jan Hubicka <jh@suse.cz>
3554 * decl.c (end_java_method): Kill hack disabling unit-at-a-time.
3555 * lang.c (java_init_options): Set no_unit_at_a_time_default.
3557 2006-01-30 Andrew Haley <aph@redhat.com>
3560 * parse.y: (source_start_java_method): Mark DECL_ARTIFICIAL("this").
3562 2006-01-21 Joseph S. Myers <joseph@codesourcery.com>
3564 * jv-scan.c (version), jcf-dump.c (version), gjavah.c (version):
3565 Update copyright notice dates.
3567 2006-01-16 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
3569 * jvspec.c (lang_specific_spec_functions): Remove.
3571 2006-01-06 Tom Tromey <tromey@redhat.com>
3573 * gcj.texi (Arrays): Added more documentation for
3575 (Primitive types): Correct information about primitive classes.
3576 (Reference types): New node.
3579 2005-12-16 Alexandre Oliva <aoliva@redhat.com>
3581 * jcf-parse.c (set_source_filename): Set the decl source location
3582 even when returning early.
3584 2005-12-15 Tom Tromey <tromey@redhat.com>
3585 Andrew Haley <aph@redhat.com>
3588 * parse.y (resolve_expression_name): Don't generate accessor
3589 methods for constant fields.
3591 2005-12-13 Andrew Haley <aph@redhat.com>
3595 * class.c (maybe_layout_super_class): Update current_class before
3596 calling do_resolve_class.
3598 2005-12-12 H.J. Lu <hongjiu.lu@intel.com>
3601 * jcf-write.c (write_classfile): Use PID in temporary class
3602 file. Save/restore errno when reporting error.
3604 2005-12-10 Terry Laurenzo <tlaurenzo@gmail.com>
3607 * mangle.c (mangle_method_decl): Mangle Java methods by prepending 'J'
3608 to bare_function_type and including the return type
3609 * builtins.c (initialize_builtins) : Change builtin mangled name
3610 constants to conform to new mangling scheme
3612 2005-12-08 Andrew Haley <aph@redhat.com>
3615 * java-tree.h (enum java_tree_index): Add JTI_SOFT_NOSUCHFIELD_NODE.
3616 (soft_abstractmethod_node): New.
3617 * expr.c (build_field_ref): Add in-line check for missing field.
3618 * decl.c (java_init_decl_processing): Add soft_nosuchfield_node.
3620 2005-12-07 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
3622 * Make-lang.in (java.all.build, java.install-normal): Remove.
3624 2005-12-07 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
3626 * Make-lang.in: Remove all dependencies on s-gtype, except for
3629 2005-12-07 Richard Sandiford <richard@codesourcery.com>
3631 * class.c (build_utf8_ref, emit_register_classes): Use
3632 switch_to_section and get_section.
3634 2005-12-06 Tom Tromey <tromey@redhat.com>
3637 * parse.y (patch_new_array_init): Revert previous patch.
3638 (lookup_method_invoke): Use size-less array type when creating an
3639 anonymous constructor.
3641 2005-12-05 Tom Tromey <tromey@redhat.com>
3643 * parse.y (patch_new_array_init): Don't set length on array.
3645 2005-12-02 Richard Guenther <rguenther@suse.de>
3647 * java-gimplify.c (java_gimplify_labeled_block_expr): Use
3648 buildN instead of build.
3649 * class.c (finish_class): Likewise.
3650 * expr.c (java_create_object): Likewise.
3652 2005-11-28 Tom Tromey <tromey@redhat.com>
3655 * expr.c (build_jni_stub): Unwrap the return value.
3656 * java-tree.h (soft_unwrapjni_node): New define.
3657 (enum java_tree_index): Added JTI_SOFT_UNWRAPJNI_NODE.
3658 * decl.c (java_init_decl_processing): Initialize
3659 soft_unwrapjni_node.
3661 2005-11-24 Bryce McKinlay <mckinlay@redhat.com>
3663 * gcj.texi (gij options): Add -Xss documentation.
3665 2005-11-08 Wil Mahan <wmahan@gmail.com>
3668 * zextract.c (read_zip_archive): Fix out of memory error when
3669 reading jar files with zip-style comments.
3671 2005-11-07 Terry Laurenzo <tlaurenzo@gmail.com>
3673 * gjavah.c (HANDLE_CODE_ATTRIBUTE): Only define for ELF Object
3675 * gjavah.c (decompile_method): Add ATTRIBUTE_UNUSED
3677 2005-10-12 Nathan Sidwell <nathan@codesourcery.com>
3678 Wil Mahan <wmahan@gmail.com>
3681 * class.c (make_class): Create empty binfo here.
3682 (set_super_info): Only create binfo if we have superclasses.
3684 2005-10-03 Ranjit Mathew <rmathew@gcc.gnu.org>
3687 * parse.y (method_header): Make the result of the rule a NULL_TREE
3688 when a parsing error occurs.
3690 2005-09-29 Tom Tromey <tromey@redhat.com>
3693 * jcf-io.c (memoized_dirlist_hash): New function.
3694 (caching_stat): Use it.
3696 2005-09-21 Ranjit Mathew <rmathew@gcc.gnu.org>
3699 * class.c (inherits_from_p): Try to lay out super class
3700 if it is not already laid out.
3701 (maybe_layout_super_class): Handle the case where SUPER_CLASS
3704 2005-09-18 James A. Morrison <phython@gcc.gnu.org>
3706 * builtins.c (max_builtin, min_builtin, abs_builtin,
3707 java_build_function_call_expr): Use fold_buildN.
3708 * class.c (layout_class_method): Likewise.
3709 * expr.c (java_truthvalue_conversion, build_java_jsr,
3710 build_java_arrayaccess, expand_java_arrayload, expand_iinc,
3711 build_java_binop, build_field_ref, expand_compare,
3712 build_known_method_ref, build_invokevirtual,
3713 process_jvm_instruction): Likewise.
3714 * parse.y (patch_binop, patch_exit_expr): Likewise.
3715 * typeck.c (convert_ieee_real_to_integer): Likewise.
3716 (convert): Don't call fold after convert_ieee_real_to_integer.
3718 2005-09-14 Bryce McKinlay <mckinlay@redhat.com>
3721 * parse.y (maybe_create_class_interface_decl): Set TYPE_PACKAGE for
3722 the newly created type. Set import lists here, not in create_class.
3723 (jdep_resolve_class): Set current_class.
3724 (do_resolve_class): Use current_class's TYPE_PACKAGE to determine
3725 the current package context, not ctxp->package.
3726 (cicp_cache): Removed.
3727 (class_in_current_package): Simplify implementation using TYPE_PACKAGE.
3728 * jcf-parse.c (give_name_to_class): Set TYPE_PACKAGE.
3729 * java-tree.h (TYPE_PACKAGE): New macro.
3730 (struct lang_type): New member 'package'.
3732 2005-09-09 Andrew Haley <aph@redhat.com>
3735 * expr.c (pop_type_0): If the expected type is object or ptr
3736 (i.e. void*), return the type of the object we just popped from
3739 2005-09-06 Andrew Pinski <pinskia@physics.uc.edu>
3741 * java-gimplify.c (java_gimplify_block): NULL out the old BLOCK's
3742 BLOCK_EXPR_BODY before returning the new BIND_EXPR.
3744 2005-09-06 Kazu Hirata <kazu@codesourcery.com>
3746 * check-init.c, decl.c, expr.c, gcj.texi, java-tree.h,
3747 jcf-parse.c, jcf.h, parse.h, parse.y, typeck.c: Fix comment
3748 typos. Follow spelling conventions.
3750 2005-09-05 Ranjit Mathew <rmathew@hotmail.com>
3753 * typeck.c (lookup_do): Look up interfaces for the original class,
3755 * parse.y (java_check_regular_methods): Fix diagnostic message for
3756 more restrictive overriding of a method from an interface.
3758 2005-08-16 Tom Tromey <tromey@redhat.com>
3760 * class.c (make_class_data): Always emit JV_STATE_PRELOADING for
3761 class' initial state.
3763 2005-08-16 Ranjit Mathew <rmathew@hotmail.com>
3766 * lex.c (do_java_lex): Define MAX_TOKEN_LEN. Avoid overflowing
3767 `literal_token' for large numeric input tokens.
3769 2005-08-16 Ranjit Mathew <rmathew@hotmail.com>
3772 * parse.y (nested_field_access_p): Rename to nested_member_access_p
3773 and expand to handle method accesses across nested classes.
3774 (build_outer_method_access_method): Rename to
3775 build_nested_method_access_method. Minor adjustments to comments.
3776 (resolve_expression_name): Use the newly-renamed
3777 nested_member_access_p method.
3778 (resolve_qualified_expression_name): Likewise.
3779 (patch_method_invocation): Also consider static methods for access
3780 method generation. Minor adjustments to comments.
3781 (maybe_use_access_method): Use the more general
3782 nested_memeber_access_p to determine access across nested class
3783 boundaries. Allow THIS_ARG to be NULL (for static methods).
3785 2005-08-15 Tom Tromey <tromey@redhat.com>
3788 * expr.c (build_field_ref): Don't generate otable reference when
3789 DECL_FIELD_OFFSET is 0.
3790 * class.c (maybe_layout_super_class): Pass outer class to
3793 2005-08-15 Tom Tromey <tromey@redhat.com>
3795 * java-tree.h (LABEL_IN_SUBR): Removed.
3796 (LABEL_IN_SUBR): Likewise.
3797 (LABEL_IS_SUBR_START): Likewise.
3798 (LABEL_SUBR_START): Likewise.
3799 (LABEL_SUBR_CONTEXT): Likewise.
3800 (LABEL_CHANGED): Likewise.
3801 (LABEL_RETURN_LABEL): Likewise.
3802 (LABEL_RETURN_TYPE_STATE): Likewise.
3803 (LABEL_RETURN_LABELS): Likewise.
3804 (RETURN_MAP_ADJUSTED): Likewise.
3805 (LABEL_PENDING_CHAIN): Likewise.
3807 2005-08-15 Tom Tromey <tromey@redhat.com>
3809 * Make-lang.in (JAVA_OBJS): Removed verify.o
3810 (java/verify.o): Removed.
3811 * verify.c: Removed.
3812 * lang.c (flag_new_verifier): Removed.
3813 (java_post_options): Updated.
3814 * java-tree.h (flag_new_verifier): Removed.
3815 (verify_jvm_instructions): Removed.
3816 * expr.c (pop_type_0): Assume flag_new_verifier is true.
3817 (build_java_check_indexed_type): Likewise.
3818 (expand_java_arraystore): Likewise.
3819 (expand_java_arrayload): Likewise.
3820 (pop_arguments): Likewise.
3821 (expand_byte_code): Likewise.
3822 (process_jvm_instruction): Likewise.
3824 2005-08-10 Andrew Haley <aph@redhat.com>
3826 * java-gimplify.c (java_gimplify_modify_expr): Fix any pointer
3827 type mismatches to make legal GIMPLE.
3829 2005-08-10 Robin Green <greenrd@greenrd.org>
3832 * parse.y (maybe_use_access_method): Generalize check from
3833 java.lang.Object to any superclass of current_class
3835 2005-08-08 Nathan Sidwell <nathan@codesourcery.com>
3837 * class.c (build_class_ref): Wrap the primary class type in a
3839 * parse.y (java_complete_lhs) <COMPONENT_REF case>: Extract the
3840 primary class type from the NOP_EXPR in which it was placed.
3842 2005-07-28 Diego Novillo <dnovillo@redhat.com>
3844 * expr.c (expand_load_internal): Fix missing parens in
3847 2005-07-28 Andrew Haley <aph@redhat.com>
3849 * expr.c (expand_load_internal): Convert to destination type.
3851 2005-07-22 Manfred Hollstein <mh@suse.com>
3853 * verify-impl.c (check_class_constant): Fix uninitialised warnings.
3854 (check_constant): Likewise.
3855 (check_wide_constant): Likewise.
3857 2005-07-20 Giovanni Bajo <giovannibajo@libero.it>
3859 Make CONSTRUCTOR use VEC to store initializers.
3860 * check-init.c (check_init): Update to cope with VEC in
3862 * class.c (make_field_value, make_method_value, get_dispatch_table,
3863 make_class_data, emit_symbol_table, emit_catch_table,
3864 emit_assertion_table): Use build_constructor_from_list instead of
3866 * constants.c (build_constants_constructor): Likewise.
3867 * java-gimplify.c (java_gimplify_new_array_init): Update to cope with
3868 VEC in CONSTRUCTOR_ELTS.
3869 * java-tree.h (START_RECORD_CONSTRUCTOR, PUSH_SUPER_VALUE,
3870 PUSH_FIELD_VALUE, FINISH_RECORD_CONSTRUCTOR): Create a VEC instead
3872 * jcf-write.c (generate_bytecode_insns): Update to cope with VEC in
3874 * parse.y (build_new_array_init): Use build_constructor_from_list
3875 instead of build_constructor.
3876 (patch_new_array_init): Update to cope with VEC in
3878 (array_constructor_check_entry): Likewise.
3880 2005-07-12 Tom Tromey <tromey@redhat.com>
3882 * jvspec.c (lang_specific_driver): Put filelist_filename first on
3885 2005-07-12 Tom Tromey <tromey@redhat.com>
3888 * parse-scan.y (interface_member_declaration): Added
3891 2005-07-08 Daniel Berlin <dberlin@dberlin.org>
3893 * java-tree.h (LABEL_RETURN_LABELS): Use decl_non_common.
3894 (LABEL_PENDING_CHAIN): Ditto.
3896 (DECL_BIT_INDEX): Ditto.
3898 2005-07-07 Bryce McKinlay <mckinlay@redhat.com>
3901 * parse.y (inner_class_accessible): New function. Logic moved from
3902 check_inner_class_access.
3903 (check_inner_class_access): Use inner_class_accessible.
3904 (resolve_inner_class): Simplify arguments. Create circularity hash
3905 here. Keep looking for classes if we found one that was inaccessible.
3906 Return the inaccessible class only if there is no other match.
3907 (do_resolve_class): Update for new resolve_inner_class arguments.
3908 Don't create circularity_hash here.
3910 2005-07-07 Bryce McKinlay <mckinlay@redhat.com>
3913 * parse.y (add_exception_to_throws): New function.
3914 (purge_unchecked_exceptions): Removed.
3915 (get_constructor_super): Renamed from verify_constructor_super. Now
3916 returns the super constructor after verification.
3917 (java_complete_expand_method): Don't use purge_unchecked_exceptions
3918 or save/restore the exception list.
3919 (check_thrown_exceptions): Add uncaught exceptions in anonymous
3920 class initializers and constructors to the throws clause of the method.
3922 2005-07-05 Bryce McKinlay <mckinlay@redhat.com>
3925 * parse.y (interface_member_declaration): Allow empty statements in
3926 interface declarations.
3928 2005-07-05 Paolo Bonzini <bonzini@gnu.org>
3930 * Makefile.in (parse.o): Adjust dependencies.
3931 * parse.y: Include tree-dump.h.
3933 2005-07-02 Joseph S. Myers <joseph@codesourcery.com>
3935 * class.c, decl.c, expr.c: Use '+' flag instead of %J. Use 'q'
3938 2005-07-01 Andrew Pinski <pinskia@physics.uc.edu>
3940 * parse.y (issue_warning_error_from_context): Call
3941 pp_output_formatted_text to be able to get the buffer.
3943 2005-06-30 Andrew Pinski <pinskia@physics.uc.edu>
3945 * parse.y (issue_warning_error_from_context): Update for the
3946 renaming of pp_format_text to pp_format.
3948 2005-06-28 Paul Brook <paul@codesourcery.com>
3950 * decl.c (java_init_decl_processing): Call
3951 default_init_unwind_resume_libfunc.
3953 2005-06-27 Tom Tromey <tromey@redhat.com>
3955 PR java/21540, PR java/13788:
3956 * parse.y (java_complete_lhs) <CASE_EXPR>: Use
3957 fold_constant_for_init.
3958 (patch_binop): Added 'folding' argument. Updated all callers.
3959 (patch_unaryop) <NOP_EXPR>: New case.
3960 (fold_constant_for_init) <NOP_EXPR>: Likewise.
3961 (fold_constant_for_init) <COND_EXPR>: Fix sense of test.
3963 2005-06-25 Jan Hubicka <jh@suse.cz>
3965 * builtins.c (define_builtin): Accept new flags parameter.
3966 (initialize_builtins): Mark the builtins const and nothrow accordingly.
3968 2005-06-25 Kelley Cook <kcook@gcc.gnu.org>
3970 * all files: Update FSF address in copyright headers.
3972 2005-06-24 Tom Tromey <tromey@redhat.com>
3974 * verify-impl.c (verify_instructions_0): Correctly handle
3975 situation where PC falls off end.
3977 2005-06-23 Bryce McKinlay <mckinlay@redhat.com>
3980 * parse.y (find_most_specific_methods_list): Remove special case for
3983 2005-06-15 Tom Tromey <tromey@redhat.com>
3986 * class.c (make_method_value): Use soft_abstractmethod_node for
3988 * java-tree.h (soft_abstractmethod_node): New define.
3989 (JTI_SOFT_ABSTRACTMETHOD_NODE): New enum constant.
3990 * decl.c (java_init_decl_processing): Initialize
3991 soft_abstractmethod_node.
3993 2005-06-13 Geoffrey Keating <geoffk@apple.com>
3995 * Make-lang.in (rule for installing gcj.1): Depends on installdirs.
3997 2005-06-13 Per Bothner <per@bothner.com>
3999 * expr.c (int highest_label_pc_this_method,
4000 start_label_pc_this_method): New globals.
4001 (lookup_label): Add start_label_pc_this_method to pc for label, and
4002 update highest_label_pc_this_method. This prevents conflicts between
4003 labels from different methods.
4004 * java-tree.h: Declare new globals.
4005 * jcf-parse.c (parse_class_file): If needed bump
4006 start_label_pc_this_method and reset highest_label_pc_this_method.
4008 2005-06-13 Tom Tromey <tromey@redhat.com>
4011 * parse.y (nested_field_access_p): Handle case where outer field
4012 is inherited by enclosing class.
4014 2005-06-12 Per Bothner <per@bothner.com>
4016 * class.c (inherits_from_p): Do load_class if needed.
4018 2005-06-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4020 * gjavah.c (error): Add ATTRIBUTE_PRINTF_1.
4021 * java-tree.h (parse_error_context): Move...
4022 * parse.h (parse_error_context): ... here, add ATTRIBUTE_GCC_DIAG.
4023 * parse.y (parse_warning_context): Add ATTRIBUTE_GCC_DIAG.
4024 * verify-impl.c (debug_print): Add ATTRIBUTE_PRINTF_1.
4026 2005-06-08 Roger Sayle <roger@eyesopen.com>
4028 * typeck.c (convert): Only clear TREE_OVERFLOW on INTEGER_CST nodes.
4030 2005-06-06 Jakub Jelinek <jakub@redhat.com>
4032 * jv-scan.c (fatal_error, warning, warning0): Use gmsgid instead of
4033 msgid for argument name.
4034 * gjavah.c (error): Likewise.
4035 * java-tree.h (parse_error_context): Likewise.
4036 * parse.y (parse_error_context, parse_warning_context,
4037 issue_warning_error_from_context): Likewise.
4039 2005-06-01 Tom Tromey <tromey@redhat.com>
4042 * class.c (build_static_field_ref): Don't fold constant fields if
4043 current class is from a .class file and we're using indirect
4046 2005-05-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4048 * java/verify-glue.c: Don't include errors.h and include toplev.h.
4049 * java/Make-lang.in: Updates dependencies.
4051 2005-05-26 Ranjit Mathew <rmathew@hotmail.com>
4054 * java-tree.h (OUTER_FIELD_ACCESS_IDENTIFIER_P): Rename to
4055 NESTED_FIELD_ACCESS_IDENTIFIER_P.
4056 (FIELD_INNER_ACCESS): Rename to FIELD_NESTED_ACCESS.
4057 (FIELD_INNER_ACCESS_P): Rename to FIELD_NESTED_ACCESS_P.
4058 * jcf-write.c (generate_classfile): Use
4059 NESTED_FIELD_ACCESS_IDENTIFIER_P instead of
4060 OUTER_FIELD_ACCESS_IDENTIFIER_P.
4061 * parse.y (build_outer_field_access): Rename to
4062 build_nested_field_access. Support static fields and outer-to-inner
4064 (outer_field_access_p): Rename to nested_field_access_p. Support
4065 static fields and generalise to outer-to-inner class and sibling
4066 inner class accesses.
4067 (outer_field_expanded_access_p): Rename to
4068 nested_field_expanded_access_p and support static fields.
4069 (outer_field_access_fix): Rename to nested_field_access_fix and
4070 support static fields.
4071 (build_outer_field_access_expr): Rename to
4072 build_nested_field_access_expr and support static fields.
4073 (build_outer_field_access_methods): Rename to
4074 build_nested_field_access_methods and support static fields. For
4075 static fields, generate accessors without class instance parameters.
4076 (build_outer_field_access_method): Rename to
4077 build_nested_field_access_method and support static fields.
4078 (build_outer_method_access_method): Use
4079 NESTED_FIELD_ACCESS_IDENTIFIER_P instead of
4080 OUTER_FIELD_ACCESS_IDENTIFIER_P.
4081 (resolve_expression_name): Consider static field accesses across
4083 (resolve_qualified_expression_name): Likewise.
4084 (java_complete_lhs): Use nested_field_access_fix instead of
4085 outer_field_access_fix.
4086 (patch_unary_op): Rename outer_field_flag to nested_field_flag.
4087 Use nested_field_expanded_access_p instead of
4088 outer_field_expanded_access_p. Use nested_field_access_fix instead
4089 of outer_field_access_fix.
4090 (check_thrown_exceptions): Use NESTED_FIELD_ACCESS_IDENTIFIER_P
4091 instead of OUTER_FIELD_ACCESS_IDENTIFIER_P.
4093 2005-05-26 Bryce McKinlay <mckinlay@redhat.com>
4095 * decl.c (GCJ_BINARYCOMPAT_ADDITION,
4096 GCJ_BOOTSTRAP_LOADER_ADDITION): Removed.
4097 (FLAG_BINARYCOMPAT_ABI, FLAG_BOOTSTRAP_LOADER,
4098 MINOR_BINARYCOMPAT_ABI_VERSION): New.
4099 (GCJ_CURRENT_BC_ABI_VERSION): Use new method to calculate version ID.
4100 (parse_version): Calculate version ID using new method. Use bit-flags
4101 for flag_indirect_dispatch and flag_bootstrap_classes.
4103 2005-05-25 Richard Henderson <rth@redhat.com>
4106 * Make-lang.in (java/mangle.o): Depend on LANGHOOKS_DEF_H.
4107 * class.c (build_class_ref): Set DECL_CLASS_FIELD_P and
4108 DECL_CONTEXT; avoid pushdecl_top_level.
4109 (build_dtable_decl): Set DECL_VTABLE_P and DECL_CONTEXT.
4110 (layout_class): Don't SET_DECL_ASSEMBLER_NAME.
4111 (layout_class_method): Likewise.
4112 * decl.c (java_mark_cni_decl_local): New.
4113 (java_mark_class_local): Use it.
4114 * java-tree.h (DECL_LOCAL_CNI_METHOD_P): New.
4115 (DECL_CLASS_FIELD_P, DECL_VTABLE_P): New.
4116 (struct lang_decl_func): Add local_cni;
4117 (struct lang_decl_var): Add class_field, vtable.
4118 (java_mangle_decl): Declare.
4119 * lang.c (LANG_HOOKS_SET_DECL_ASSEMBLER_NAME): New.
4120 * mangle.c: Remove dup obstack.h; include langhooks-def.h.
4121 (mangle_obstack_1): New.
4122 (java_mangle_decl): Remove obstack argument. Call mangle_class_field,
4123 mangle_vtable, and mangle_local_cni_method_decl. Fall back to
4124 lhd_set_decl_assembler_name for things that don't need mangling.
4125 (mangle_class_field): Rename from java_mangle_class_field, make
4126 static, don't call init_mangling or finish_mangling.
4127 (mangle_vtable): Similarly.
4128 (mangle_local_cni_method_decl): New.
4129 (init_mangling): Remove obstack argument. Use &mangle_obstack_1,
4130 gcc_assert, and MANGLE_RAW_STRING.
4131 (finish_mangling): Use gcc_assert, remove if 0 debugging code.
4133 2005-05-25 DJ Delorie <dj@redhat.com>
4135 * class.c (set_constant_value): Move warning control from if() to
4138 2005-05-24 Richard Henderson <rth@redhat.com>
4140 * builtins.c (define_builtin): Don't call make_decl_rtl.
4141 * constants.c (build_constant_data_ref): Likewise.
4142 * class.c (build_utf8_ref): Likewise.
4143 (build_fieldref_cache_entry, build_static_field_ref): Likewise.
4144 (get_dispatch_table, layout_class_method): Likewise.
4145 (build_class_ref): Likewise. Don't set DECL_SIZE or DECL_SIZE_UNIT
4147 (make_local_function_alias): Don't SET_DECL_ASSEMBLER_NAME.
4148 (make_method_value): Use METHOD_ABSTRACT instead of DECL_RTL_SET_P
4149 to determine if we need a non-zero address.
4150 * decl.c (builtin_function): Don't call make_decl_rtl.
4151 (give_name_to_locals): Don't SET_DECL_ASSEMBLER_NAME.
4152 * expr.c (build_known_method_ref): Don't call make_decl_rtl.
4153 * resource.c (compile_resource_data): Likewise.
4154 * parse.y (resolve_field_access): Re-word comment to avoid
4157 2005-05-24 Richard Henderson <rth@redhat.com>
4159 * class.c (registered_class): Take it out of class_roots; turn into
4161 (register_class): Make static. Don't duplicate decl node. Use
4163 (emit_register_classes): Use VEC_iterate. Use output_constant
4164 instead of assemble_integer. Don't call mark_decl_referenced
4166 * java-tree.h (register_class): Remove decl.
4168 2005-05-19 Paolo Bonzini <bonzini@gnu.org>
4172 * parse.y (register_package, package_list): Remove.
4173 (package_declaration): Do not call register_package.
4174 (do_resolve_class): Do not use package_list.
4176 2005-05-15 Gerald Pfeifer <gerald@pfeifer.com>
4178 * jcf-write.c (generate_bytecode_insns) <SAVE_EXPR>: Remove
4181 2005-05-15 Tom Tromey <tromey@redhat.com>
4184 * jcf-write.c (generate_bytecode_insns) <SAVE_EXPR>: Don't call
4187 2005-05-12 Aaron Luchko <aluchko@redhat.com>
4189 * gcj.texi: Add '-verify', '-noverify', and '-verifyremote'.
4191 2005-05-11 Tom Tromey <tromey@redhat.com>
4193 * gcj.texi (Code Generation): Document -fbootstrap-classes.
4194 * decl.c (GCJ_BOOTSTRAP_LOADER_ADDITION): New macro.
4195 (parse_version): Use it.
4196 * lang.opt (-fbootstrap-classes): New option.
4198 2005-05-10 Paolo Bonzini <bonzini@gnu.org>
4201 * class.c (maybe_layout_super_class): Look for imports in this_class.
4202 * parse.h (ctxp_for_generation_last): New.
4203 (do_resolve_class): Add a parameter.
4204 * parse.y (ctxp_for_generation_last): New.
4205 (java_pop_parser_context): Add at end of list.
4206 (find_in_imports, find_in_imports_on_demand): Look in ctxp
4207 if the TYPE_IMPORT_LIST or respectively the TYPE_IMPORT_DEMAND_LIST of
4208 the given type are NULL.
4209 (do_resolve_class): Look into the imports of the new second parameter.
4210 Adjust recursive calls.
4211 (resolve_class, resolve_inner_class, find_as_inner_class): Adjust
4212 calls to do_resolve_class.
4213 (create_class): Set the TYPE_IMPORT_LIST and TYPE_IMPORT_DEMAND_LIST.
4214 (java_complete_class): Do not do that here.
4216 2005-05-03 Thomas Fitzsimmons <fitzsim@redhat.com>
4219 * Make-lang.in (java): Add gjnih.
4220 (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): Likewise.
4221 (GJNIH_OBJS): New variable.
4222 (gjnih$(exeext)): New target.
4223 (JAVA_MANFILES): Add gjnih.1.
4224 (java.uninstall): Add gjnih.1.
4225 (java.mostlyclean): Add gjnih.
4226 (java.maintainer-clean): Add gjnih.1.
4227 (java/gjavah-jni.o): New target.
4228 (.INTERMEDIATE): Add gjnih.pod.
4229 (gjnih.pod): New target.
4230 * config-lang.in (stagestuff): Add gjnih.
4231 * gcj.texi (Top): Add gjnih node.
4232 (Invoking gcjh): Add descriptions of -force, -old, -trace, -J and
4233 -bootclasspath options.
4234 (Invoking gjnih): New node.
4235 * gjavah.c Initialize flag_jni to 1 if JNI_DEFAULT is defined.
4236 (TOOLNAME): New macro.
4237 (error): Replace hard-coded gcjh with TOOLNAME.
4238 (process_file): Likewise.
4240 (version): Likewise.
4241 (help): Likewise. Add help output for -force, -old, -trace and -J
4243 (OPT_FORCE, OPT_OLD, OPT_TRACE): New macros.
4244 (options): Add force, old, trace and J fields.
4245 (main): Handle -force, -old, -trace and -J options.
4247 2005-05-03 Tom Tromey <tromey@redhat.com>
4250 * gjavah.c (main): Unlink output file on error.
4252 2005-05-03 Kazu Hirata <kazu@cs.umass.edu>
4254 * constants.c, jvgenmain.c, lang.opt, resource.c: Update
4257 2005-04-29 Tom Tromey <tromey@redhat.com>
4259 * expr.c (build_jni_stub): Updated for change to build_block.
4261 2005-04-29 Andrew Pinski <pinskia@gcc.gnu.org>
4263 * expr.c (force_evaluation_order): Declare 'saved' earlier.
4265 2005-04-28 Andrew Haley <aph@redhat.com>
4268 * java-tree.h (soft_resolvepoolentry_node): New.
4269 (alloc_constant_fieldref): Declare.
4270 * expr.c (expand_java_field_op): Don't call class_init for
4271 accesses to static fields with indirect dispatch.
4272 * builtins.c (initialize_builtins): Add "__builtin_expect".
4273 * decl.c (soft_resolvepoolentry_node): New variable.
4274 (java_init_decl_processing): Create a decl for
4275 "_Jv_ResolvePoolEntry".
4276 * class.c (build_fieldref_cache_entry): New function.
4277 (build_static_field_ref): Rewrite for indirect dispatch.
4278 * constants.c (find_name_and_type_constant_tree): New function.
4279 (alloc_constant_fieldref): Likewise.
4280 (build_constants_constructor): Handle CONSTANT_Fieldref and
4281 CONSTANT_NameAndType.
4284 * expr.c (force_evaluation_order): Convert outgoing args smaller
4287 2005-04-27 Bryce McKinlay <mckinlay@redhat.com>
4289 * gcj.texi (libgcj Runtime Properties): Remove obsolete
4290 gnu.gcj.runtime.NameFinder.* system properties. Update documentation
4291 for gnu.gcj.runtime.NameFinder.use_addr2line and gnu.gcj.progname.
4293 2005-04-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4295 * gjavah.c, jcf-dump.c, jv-scan.c, jvgenmain.c: Replace calls
4296 to `unlock_stream' with `unlock_std_streams'.
4298 2005-04-25 Jakub Jelinek <jakub@redhat.com>
4300 * Make-lang.in (java/decl.o, java/resource.o): Depend on $(EXPR_H)
4301 instead of just expr.h.
4303 2005-04-24 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4305 * gjavah.c (main): Unlock the stdio streams.
4306 * jcf-dump.c (main): Likewise.
4307 * jv-scan.c (main): Likewise.
4308 * jvgenmain.c (main): Likewise.
4310 2005-04-23 DJ Delorie <dj@redhat.com>
4312 * class.c, decl.c, expr.c, jcf-io.c, jcf-parse.c, jv-scan.c,
4313 parse.y: Adjust warning() callers.
4315 2005-04-21 Bryce McKinlay <mckinlay@redhat.com>
4317 * gcj.texi (Object fields): Change "Integer" to "Int" in example
4320 2005-04-20 Bryce McKinlay <mckinlay@redhat.com>
4322 * gcj.texi: Fix typos and bogus example.
4324 2005-04-19 Kazu Hirata <kazu@cs.umass.edu>
4326 * except.c: Fix a comment typo.
4328 2005-04-19 Julian Brown <julian@codesourcery.com>
4330 * decl.c (finish_method): Revert patch from 2005-04-13 for breaking
4331 indirect dispatch with PIC.
4333 2005-04-18 Andrew Haley <aph@redhat.com>
4335 * java-except.h (struct eh_range.handler): Remove unused field.
4336 (handle_nested_ranges): Remove function declaration.
4337 (sanity_check_exception_range): Add function declaration.
4338 * verify.c (verify_jvm_instructions): Remove call to
4339 handle_nested_ranges.
4340 * verify-glue.c (verify_jvm_instructions_new): Call
4341 sanity_check_exception_range.
4342 * except.c (link_handler, eh_range_freelist, link_handler,
4343 handle_nested_ranges): Remove.
4344 (add_handler): Rewrite.
4345 (sanity_check_exception_range): New function.
4346 (print_ranges): New function.
4348 2005-04-13 Julian Brown <julian@codesourcery.com>
4350 * decl.c (finish_method): Give methods once-only linkage.
4352 2005-04-11 Richard Sandiford <rsandifo@redhat.com>
4354 * lang.opt: Refer to the GCC internals documentation instead of c.opt.
4356 2005-04-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4358 * java-tree.h: Don't use PARAMS().
4360 2005-04-07 Per Bothner <per@bothner.com>
4362 * class.c (push_class): By default, suppress debug output.
4363 (finish_class): Enable debug output for classes we're emitting.
4365 2005-04-07 Andrew Haley <aph@redhat.com>
4367 * gcj.texi: Correct gcj-dbtool instructions.
4369 2005-04-04 Kazu Hirata <kazu@cs.umass.edu>
4371 * gcj.texi: Fix a typo.
4372 * lang.c: Fix a comment typo.
4374 2005-04-01 Thomas Fitzsimmons <fitzsim@redhat.com>
4376 * gcj.texi (Invoking gij): Add descriptions of new -X options.
4377 Mention recognized-and-ignored compatibility options.
4378 (Memory allocation): Add descriptions of JvMalloc, JvRealloc and
4380 (About CNI): Add Memory allocation section.
4382 2005-04-01 Tom Tromey <tromey@redhat.com>
4384 * decl.c (java_init_decl_processing): Fix types of
4385 _Jv_MonitorEnter, _Jv_MonitorExit, _Jv_AllocObject,
4386 _Jv_AllocObjectNoFinalizer, _Jv_Throw, _Jv_NewPrimArray,
4387 _Jv_JNI_PopSystemFrame, _Jv_divI, _Jv_remI, _Jv_divJ, _Jv_remJ.
4389 2005-03-31 Jan Hubicka <jh@suse.cz>
4391 * Make-lang.in (class.o, decl.o): Depend on cgraph.h.
4392 * class.c: Include cgraph.h
4393 (make_local_functoin_alias): Mark aslias as needed.
4394 * resource.c: Include cgraph.h
4395 (compile_resource_data): Go via cgraph interface.
4397 2005-03-30 Ian Lance Taylor <ian@airs.com>
4399 * parse.y (maybe_yank_clinit): Don't crash if bbody is NULL.
4401 2005-03-30 Tom Tromey <tromey@redhat.com>
4403 * jcf-dump.c (HANDLE_INNERCLASSES_ATTRIBUTE): Handle cases where
4404 inner_class_info_index==0 or outer_class_info_index==0.
4406 2005-03-29 Tom Tromey <tromey@redhat.com>
4408 * gcj.texi (libgcj Runtime Properties): Document
4409 gnu.gcj.runtime.endorsed.dirs.
4411 2005-03-24 Anthony Green <green@redhat.com>
4413 * gcj.texi (Invoking gcj-dbtool): Document new LIBDIR option to
4416 2005-03-23 Tom Tromey <tromey@redhat.com>
4418 * decl.c (GCJ_CURRENT_BC_ABI_VERSION): New define.
4419 (parse_version): Use it.
4421 2005-03-23 Joseph S. Myers <joseph@codesourcery.com>
4423 * lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Remove.
4425 2005-03-18 Andrew Haley <aph@redhat.com>
4428 * decl.c (update_aliases): Don't update variables that are about
4430 (maybe_poplevels): Add comment.
4432 2005-03-17 Bryce McKinlay <mckinlay@redhat.com>
4435 * jcf-parse.c (duplicate_class_warning): New function.
4436 (java_parse_file): Call duplicate_class_warning if
4437 CLASS_FROM_CURRENTLY_COMPILED_P is already set.
4438 (parse_zip_file_entries): Likewise. Also set
4439 CLASS_FROM_CURRENTLY_COMPILED_P.
4441 2005-03-16 Andrew Haley <aph@redhat.com>
4443 * expr.c (expand_java_arrayload): Don't generate a
4444 NullPointerException based on the type of the node.
4445 (build_java_array_length_access): Likewise.
4447 2005-03-15 Zack Weinberg <zack@codesourcery.com>
4449 * Make-lang.in (TEXI_JAVA_FILES): Add gcc-vers.texi.
4451 2005-03-11 Tom Tromey <tromey@redhat.com>
4453 * gcj.texi (Invoking gcj-dbtool): Document 'gcj-dbtool -p'.
4454 (libgcj Runtime Properties): Document the default .db.
4456 2005-03-10 Ranjit Mathew <rmathew@hotmail.com>
4459 * parse.y (checks_throws_clauses): Check exceptions list even when
4460 the base class does not come from a source file being compiled.
4461 (java_complete_lhs): Remove unused variable 'wfl'.
4463 2005-03-09 Ranjit Mathew <rmathew@hotmail.com>
4466 * decl.c (finish_method): Emit _Jv_InitClass for private static
4467 methods inside inner classes as well.
4469 2005-03-08 Julian Brown <julian@codesourcery.com>
4470 * Revert patch from 2005-03-08 for causing bootstrap failure on
4473 2005-03-08 Julian Brown <julian@codesourcery.com>
4475 * decl.c (finish_method): Give methods once-only linkage.
4477 2005-03-07 Ranjit Mathew <rmathew@hotmail.com>
4479 * lang.c (flag_new_verifier): Enable by default, regardless of ABI.
4481 2005-03-07 Bryce McKinlay <mckinlay@redhat.com>
4483 * verify-glue.c (vfy_is_assignable_from): Perform static check using
4484 can_widen_reference_to if the C++ ABI is in use.
4485 (vfy_get_interface_count, vfy_get_interface): Remove unused functions.
4486 * verify-impl.c (debug_print, make_utf8_const, init_type, copy_type,
4487 type_isresolved, init_state, set_pc, state_get_pc,
4488 _Jv_BytecodeVerifier): Clean up unused and disabled functions.
4489 (verify_fail): Report the current PC from the verifier context.
4490 (free_state): Remove #if 0 block to enable this function.
4491 (free_verifier_context): Call free_state on state_list iterator
4492 values before freeing them.
4493 * expr.c (pop_type_0): Pop correct type for error message when stack
4494 contains a multi-word type.
4496 2005-03-07 Ranjit Mathew <rmathew@hotmail.com>
4498 * expr.c (build_java_array_length_access): Remove !flag_new_verifier
4499 for known NULL array length access.
4501 2005-03-07 Tom Tromey <tromey@redhat.com>
4503 * gcj.texi (Invoking gcj-dbtool): Document '-f'.
4505 2005-03-06 Kazu Hirata <kazu@cs.umass.edu>
4507 * jcf-dump.c, jcf-io.c, jcf-reader.c, lang.c, parse.h,
4508 typeck.c: Update copyright.
4510 2005-03-06 Ranjit Mathew <rmathew@hotmail.com>
4513 * xref.c, xref.h: Remove file.
4514 * Make-lang.in (java/xref.o): Remove.
4515 * java-tree.h (flag_emit_xref, do_not_fold): Remove declaration.
4516 * lang.c (flag_emit_xref): Remove definition.
4517 * parse.h (DECL_END_SOURCE_LINE, DECL_INHERITED_SOURCE_LINE): Remove.
4518 * typeck.c (convert): Remove use of do_not_fold.
4519 * parse.y (do_not_fold): Remove definition.
4520 (parser grammar): Remove xref code.
4521 (maybe_create_class_interface_decl, create_class): Likewise.
4522 (register_fields, method_header, finish_method_declaration): Likewise.
4523 (declare_local_variables, source_end_java_method): Likewise.
4524 (java_complete_expand_classes): Do not set do_not_fold.
4525 (java_complete_expand_method): Remove xref code.
4526 (java_expand_classes, resolve_field_access, patch_invoke): Likewise.
4527 (java_complete_tree, java_complete_lhs, patch_assignment): Likewise.
4528 (patch_binop, build_string_concatenation, patch_array_ref): Likewise.
4529 (patch_synchronized_statement, patch_throw_statement): Likewise.
4530 (maybe_build_class_init_for_field): Likewise.
4532 2005-03-05 Kazu Hirata <kazu@cs.umass.edu>
4534 * expr.c (build_expr_wfl, expr_add_location): Use TYPE_P
4535 instead of IS_NON_TYPE_CODE_CLASS.
4537 2005-03-04 Andrew Haley <aph@redhat.com>
4540 * class.c (set_method_index): Don't set method_index if it is
4542 (layout_class_method): Don't complain about "non-static method foo
4543 overrides static method" in the case of indirect dispatch.
4545 2005-03-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4547 * jcf-io.c (caching_stat): Use __extension__ to avoid pedantic
4549 * Make-lang.in: Don't elide warnings in jcf-io.c.
4551 2005-03-01 Per Bothner <per@bothner.com>
4554 * check-init.c (wfl): Remove static.
4555 (final_assign_error, check_init): Replace calls to parse_error_context
4557 (check_init): Save, set, and restore input_location for each exp.
4559 2005-03-01 Per Bothner <per@bothner.com>
4561 * jcf-reader.c (get_attribute): Handle SourceDebugExtension (JSR 45)
4562 if HANDLE_SOURCEDEBUGEXTENSION_ATTRIBUTE is defined.
4563 * jcf-dump.c (HANDLE_SOURCEDEBUGEXTENSION_ATTRIBUTE): Print contents.
4565 2005-03-01 Per Bothner <per@bothner.com>
4567 * java-tree.h (IDENTIFIER_HANDLECLASS_VALUE): Remove ancient macro.
4569 2005-02-23 Thomas Fitzsimmons <fitzsim@redhat.com>
4572 * gcj.texi (Invocation): Add descriptions of JvVMInitArgs and
4575 2005-02-22 Tom Tromey <tromey@redhat.com>
4578 * verify-impl.c (EITHER): New define.
4579 (types_compatible): Handle it.
4580 (check_field_constant): Use it.
4582 2005-02-18 Tom Tromey <tromey@redhat.com>
4585 * verify-impl.c (types_equal): Fixed test.
4588 * verify-glue.c (vfy_class_has_field): New function.
4589 * verify.h (vfy_class_has_field): Declare.
4590 * verify-impl.c (check_field_constant): Added 'putfield'
4592 (verify_instructions_0): Updated.
4593 (types_equal): New function.
4595 2005-02-14 Tom Tromey <tromey@redhat.com>
4598 * jcf-write.c (generate_bytecode_insns) <CALL_EXPR>: Note the
4599 stack effect of multianewarray.
4601 2005-02-14 Andrew Haley <aph@redhat.com>
4604 * expr.c (expand_byte_code): Call promote_arguments().
4605 (promote_arguments): New function.
4606 * decl.c (check_local_unnamed_variable): Remove special case for
4608 (find_local_variable): Promote all boolean types to int
4609 when searching for local variable decls.
4611 2005-02-12 Kazu Hirata <kazu@cs.umass.edu>
4613 * builtins.c, java-except.h, jcf-parse.c, jv-scan.c, lex.c,
4614 parse-scan.y: Update copyright.
4616 2005-02-11 Per Bothner <per@bothner.com>
4619 * parse-scan.y (input_location): Remove variable.
4620 (main_input_filename): New - replaces input_filename, which isn't
4621 settable if USE_MAPPED_LOCATION.
4622 * lex.c (java_init_lex): Wrap some more places in #ifndef JC1-LITE,
4623 so we don't reference input_location or wfl_operator in that case.
4624 * jv-scan.c (expand_location): Remove - no longer used.
4625 (main): Set main_input_filename rather than input_filename.
4627 2005-02-09 Richard Henderson <rth@redhat.com>
4629 * builtins.c (initialize_builtins): Call build_common_builtin_nodes.
4630 * decl.c (java_init_decl_processing): Initialize const_ptr_type_node.
4632 2005-02-08 Marcin Dalecki <martin@dalecki.de>
4634 * expr.c (add_type_assertion): Use the proper enumeration type,
4635 since this is what htab_find_slot() is expecting.
4637 2005-02-06 Joseph S. Myers <joseph@codesourcery.com>
4639 * gcj.texi: Update copyright dates.
4641 2005-02-02 Tom Tromey <tromey@redhat.com>
4643 * gcj.texi (libgcj Runtime Properties): Default library_control
4646 2005-02-02 Ranjit Mathew <rmathew@hotmail.com>
4649 * parse-scan.y (formal_parameter): Use $2 (type) instead of $$
4650 (modifiers) when square brackets are present in a declaration for
4652 * jv-scan.c (main): Set input_filename and input_line.
4654 2005-02-01 Tom Tromey <tromey@redhat.com>
4657 * gjavah.c (get_field_name): Don't override name for JNI header.
4659 2005-02-01 Roger Sayle <roger@eyesopen.com>
4661 * jcf-write.c (generate_bytecode_insns): Implement RSHIFT_EXPR
4662 of unsigned types using iushr and lushr JVM bytecodes.
4664 2005-02-01 Ranjit Mathew <rmathew@hotmail.com>
4667 * gjavah.c (jni_print_float): Do not emit floating-point
4668 initialiser for a static final field.
4669 (jni_print_double): Likewise.
4671 2005-02-01 Mark Mitchell <mark@codesourcery.com>
4674 2005-01-31 Mark Mitchell <mark@codesourcery.com>
4675 * gjavah.c (print_field_info): Mark static data members of
4676 floating-point type with "__extension__".
4678 2005-01-31 Mark Mitchell <mark@codesourcery.com>
4680 * gjavah.c (print_field_info): Mark static data members of
4681 floating-point type with "__extension__".
4683 2005-02-01 Ranjit Mathew <rmathew@hotmail.com>
4686 * parse.y (build_string_concatenation): Remove redundant if.
4687 (patch_conditional_expr): Attempt to patch_string() the condition
4688 of a ?: as well, in addition to its other operands.
4690 2005-01-25 Tom Tromey <tromey@redhat.com>
4692 * Make-lang.in (java/java-tree-inline.o): Removed.
4694 2005-01-25 Ranjit Mathew <rmathew@hotmail.com>
4697 * parse.y (patch_binop): Allow comparisons against NULL only
4698 if the other operand is of a reference type.
4700 2005-01-24 Tom Tromey <tromey@redhat.com>
4702 * java-tree.h (gcj_abi_version): Declare.
4703 * class.c (make_class_data): Push gcj_abi_version into "next"
4704 field. Renamed field.
4705 * decl.c (gcj_abi_version): New global.
4706 (parse_version): New function.
4707 (java_init_decl_processing): Call it. Renamed 'next' field.
4709 (GCJ_BINARYCOMPAT_ADDITION): New define.
4711 2005-01-24 Roger Sayle <roger@eyesopen.com>
4714 * jcf-write.c (generate_bytecode_insns): Conversions between
4715 integer types of the same precision shouldn't generate widening
4716 or narrowing conversion bytecodes.
4718 2005-01-22 Kazu Hirata <kazu@cs.umass.edu>
4720 * java-except.h, java-tree.h: Remove unused prototypes.
4722 2005-01-20 Andrew Pinski <pinskia@gcc.gnu.org>
4725 * jcf-write.c (perform_relocations): Don't call memcpy if source
4726 and destination are the same.
4728 2005-01-17 Tom Tromey <tromey@redhat.com>
4730 * verify-impl.c (get_short): Sign extend.
4731 (get_int): Likewise.
4733 2005-01-12 Ranjit Mathew <rmathew@hotmail.com>
4735 * expr.c (build_jni_stub): Replace mistaken use of TYPE_SIZE_UNIT
4738 2005-01-10 Ranjit Mathew <rmathew@hotmail.com>
4740 * verify.c: Revert to the version before the BC-ABI merge.
4742 2005-01-10 Ranjit Mathew <rmathew@hotmail.com>
4745 * check-init.c (check_init): Take care of references that do not
4746 have an explicit final variable declaration (e.g. array length
4747 access) for pre/post in/de-crement operators.
4749 2005-01-08 Mark Wielaard <mark@klomp.org>
4751 * parse.y (process_imports): Allocate (and free) original_name only
4752 when not already defined.
4753 * jcf-parse.c (read_class): Free results of find_class() and
4755 (java_parse_file): Keep pointer to head of file_list and free when
4756 done. Free result of lrealpath().
4758 2005-01-05 Tom Tromey <tromey@redhat.com>
4760 * gcj.texi (Standard Properties): java.ext.dirs is now used.
4762 2004-12-20 Andrew Haley <aph@redhat.com>
4764 * typeck.c: Use fold_convert for ints and booleans.
4766 2004-12-17 Andrew Haley <aph@redhat.com>
4769 * typeck.c (convert): Use a CONVERT_EXPR when converting to
4770 BOOLEAN_TYPE or CHAR_TYPE.
4771 (convert_to_boolean, convert_to_char) : Remove.
4772 * convert.h (convert_to_boolean, convert_to_char) : Remove.
4773 * expr.c (expand_load_internal): Do type conversion if type is not
4776 2004-12-13 Danny Smith <dannysmith@users.sourceforge.net>
4779 * class.c (emit_register_classes): Use TARGET_USE_JCR_SECTION.
4782 2004-12-07 Andrew Haley <aph@redhat.com>
4785 * jcf-parse.c (load_class): Remove sanity test for missing inner
4788 2004-12-06 Tom Tromey <tromey@redhat.com>
4790 * Make-lang.in (JAVA_MANFILES): Added gcj-dbtool.
4791 (java.uninstall): Likewise.
4792 (java.maintainer-clean): Likewise.
4793 (.INTERMEDIATE): Likewise.
4794 (java.install-man): Likewise.
4795 (gcj-dbtool.pod): New target.
4796 * gcj.texi (Code Generation): Document -findirect-dispatch.
4797 (libgcj Runtime Properties): Document
4798 gnu.gcj.precompiled.db.path.
4799 (Top): Link to "Invoking gcj-dbtool".
4801 2004-12-06 Tom Tromey <tromey@redhat.com>
4804 * java-tree.h (extract_field_decl): Declare.
4805 * parse.y (extract_field_decl): Renamed from
4806 strip_out_static_field_access_decl. No longer static.
4807 * check-init.c (get_variable_decl): Unwrap COMPOUND_EXPRs.
4809 2004-12-03 Tom Tromey <tromey@redhat.com>
4811 * lang.c (flag_new_verifier): Define.
4812 (java_post_options): Set flag_new_verifier if indirect dispatch
4814 * lang.opt (fnew-verifier): Removed.
4816 2004-12-03 Tom Tromey <tromey@redhat.com>
4819 * Make-lang.in (java.install-common): Only install transformed
4820 gcjh if gcj-cross exists.
4822 2004-12-03 Andrew Haley <aph@redhat.com>
4825 * except.c (link_handler): Patch 'outer' field of siblings of the
4826 range we're demoting.
4828 2004-12-03 Andrew Haley <aph@redhat.com>
4831 * class.c (layout_class_method): Don't fail to override a method
4832 simply because it has DECL_ARTIFICIAL set.
4834 2004-12-02 Tom Tromey <tromey@redhat.com>
4837 * parse.y (craft_constructor): Special case null_pointer_node.
4839 2004-12-02 Tom Tromey <tromey@redhat.com>
4842 * java-gimplify.c (java_gimplify_expr): Don't call
4843 SET_EXPR_LOCATION unless wrapped tree is an expression.
4845 2004-11-27 Per Bothner <per@bothner.com>
4847 * jcf-parse.c (set_source_filename): Improvement to Andrew's fix:
4848 Fix fencepost error in 'i', which got executed one too many times.
4849 Also, fold memcpy into explicit loop, as originally intended.
4850 Also, free temporary 'buf' which otherwise leaks.
4852 2004-11-27 Per Bothner <per@bothner.com>
4854 * expr.c (build_expr_wfl): Only declare last_file and last_filenode
4855 local static variables if not USE_MAPPED_LOCATION.
4857 2004-11-27 Kazu Hirata <kazu@cs.umass.edu>
4859 * class.c, decl.c, expr.c: Fix comment typos.
4861 2004-11-26 Andrew Pinski <pinskia@physics.uc.edu>
4864 * decl.c (end_java_method): Call
4865 attach_init_test_initialization_flags on all the init_decls.
4866 * parse.y (attach_init_test_initialization_flags): Move to ...
4867 * expr.c (attach_init_test_initialization_flags): here and
4868 support BIND_EXPR also.
4869 * java-tree.h (attach_init_test_initialization_flags): Prototype.
4870 * jcf-parse.c (parse_class_file): Don't disable class init
4873 2004-11-25 Joseph S. Myers <joseph@codesourcery.com>
4875 * gjavah.c, jcf-dump.c, jv-scan.c, jvspec.c: Avoid ` as left quote
4878 2004-11-24 Richard Henderson <rth@redhat.com>
4880 * verify-glue.c (vfy_init_name, vfy_clinit_name, vfy_object_type,
4881 vfy_string_type, vfy_throwable_type): Use ANSI declaration form.
4883 2004-11-24 Tom Tromey <tromey@redhat.com>
4885 * verify.c (defer_merging): Don't use C++-style comment.
4886 * verify.h (java_opcode): Added java_opcode_end.
4887 * class.c (build_class_ref): Remove C++ comment and old FIXME.
4889 * verify-impl.c (vfy_push_type): Removed bogus "return".
4890 (initialize_stack): Use vfy_alloc and vfy_free.
4891 (verify_instructions_0): Likewise.
4893 * Merged gcj-abi-2-dev-branch to trunk.
4895 2004-11-24 Andrew Haley <aph@redhat.com>
4897 * jcf-parse.c (parse_class_file): Set file_start_location.
4899 2004-11-10 Tom Tromey <tromey@redhat.com>
4901 * class.c (make_field_value): Don't call build_static_field_ref.
4902 (build_static_field_ref): Don't emit direct references when using
4905 * gcj.texi (Invoking gij): Document -verbose. Put -verbose and
4906 -verbose:class into man page synopsis.
4908 2004-11-09 Tom Tromey <tromey@redhat.com>
4910 * expr.c (build_java_arraystore_check): Still generate check if
4911 element type is itself an array.
4913 2004-11-08 Tom Tromey <tromey@redhat.com>
4915 * java-tree.h (soft_check_assignment_node): Removed.
4916 (enum java_tree_index): Removed JTI_SOFT_CHECK_ASSIGNMENT_NODE.
4917 * decl.c (java_init_decl_processing): Don't initialize
4918 soft_check_assignment_node.
4920 2004-11-05 Tom Tromey <tromey@redhat.com>
4922 * class.c (layout_class_methods): Don't add Miranda methods when
4923 using indirect dispatch.
4925 2004-11-05 Bryce McKinlay <mckinlay@redhat.com>
4927 * class.c (make_class_data): Call emit_assertion_table to set the
4928 'assertion_table' field.
4929 (build_signature_for_libgcj): Move here from expr.c.
4930 (add_assertion_table_entry): New function. Callback for assertion
4931 hashtable traversal.
4932 (emit_assertion_table): New. Take class argument, and generate
4933 assertion table DECL based on the TYPE_ASSERTIONS hashtable.
4934 * decl.c (init_decl_processing): Define assertion_entry_type record.
4935 Push 'assertion_table' class field instead of 'verify'.
4936 * expr.c (type_assertion_eq): Compare 'assertion_code' field.
4937 (type_assertion_hash): Include 'assertion_code' in hash.
4938 (add_type_assertion): Rewritten. Take class and assertion_code
4939 arguments. Add assertions to the TYPE_ASSERTIONS hashtable.
4940 (can_widen_reference_to): Use new add_type_assertion() arguments.
4941 * java-tree.h (java_tree_index): Add JTI_ASSERTION_ENTRY_TYPE,
4942 JTI_ASSERTION_TABLE_TYPE. Remove JTI_VERIFY_IDENTIFIER_NODE.
4943 (verify_identifier_node): Removed.
4944 (assertion_entry_type, assertion_table_type): New.
4945 (ASSERTION_TYPES_COMPATIBLE, ASSERTION_IS_INSTANTIABLE): New. Type
4946 assertion code definitions.
4947 (struct type_assertion): Add assertion_code. Rename 'source_type' and
4948 'target_type' to 'op1' and 'op2'.
4949 (add_type_assertion): Declare.
4950 (lang_printable_name_wls): Remove unused definition.
4951 * verify-glue.c: (vfy_is_assignable_from): New. Call add_type_assertion
4952 to emit runtime assertion.
4953 (vfy_note_stack_type): Clean up non-C90 declarations.
4954 (vfy_note_local_type): Likewise.
4955 * verify.h (vfy_is_assignable_from): Declare.
4956 * verify-impl.c (is_assignable_from_slow): Remove unused function.
4957 (ref_compatible): Rename arguments. Call vfy_is_assignable_from()
4958 instead of is_assignable_from_slow().
4959 (types_compatible): Reinstate ref_compatible() call.
4961 2004-11-04 Tom Tromey <tromey@redhat.com>
4963 * class.c (build_static_field_ref): Reverted previous patch.
4965 * class.c (build_static_field_ref): Don't emit direct references
4966 when using indirect dispatch.
4968 2004-11-03 Tom Tromey <tromey@redhat.com>
4970 * expr.c (expand_java_arrayload): Set lhs_type_node.
4971 (expand_java_arraystore): Set rhs_type_node.
4973 2004-11-02 Tom Tromey <tromey@redhat.com>
4975 * jcf-parse.c (compute_class_name): Use filename length from zip
4976 directory, not strlen.
4978 * expr.c (expand_invoke): Mark new interface methods as abstract.
4980 2004-11-01 Tom Tromey <tromey@redhat.com>
4982 * verify-impl.c (push_jump): Removed check for uninitialized
4984 (push_exception_jump): Likewise.
4985 (handle_ret_insn): Likewise.
4986 (handle_jsr_insn): Likewise.
4987 (state_check_no_uninitialized_objects): Removed.
4989 * decl.c (check_local_unnamed_variable): Recognize
4990 promoted-to-int parameters when using the new verifier.
4991 * expr.c (expand_java_arraystore): Explicitly request array type
4992 when using new verifier.
4993 (expand_java_arrayload): Likewise.
4994 (invoke_build_dtable): Don't pass object_type_node as
4995 expression argument to build_java_indirect_ref.
4996 (build_java_check_indexed_type): Do nothing.
4997 (build_java_arraystore_check): Handle case where array doesn't
4999 (build_java_array_length_access): Likewise.
5000 (expand_invoke): Handle case where interface overrides a method
5002 (pop_type_0): Always succeed for reference types.
5003 (process_jvm_instruction): Don't pop a value in a dead
5005 (pop_arguments): Convert arguments to correct types.
5007 2004-10-29 Andrew Haley <aph@redhat.com>
5009 * jcf-parse.c (give_name_to_class): Remove line that was
5012 2004-10-29 Andrew Haley <aph@redhat.com>
5014 * jcf-parse.c (set_source_filename): Add code to build new sfname.
5016 2004-10-20 Andrew Haley <aph@redhat.com>
5018 * decl.c (end_java_method): Don't expand if flag_syntax_only.
5020 2004-10-26 Tom Tromey <tromey@redhat.com>
5022 * verify.h (vfy_notify_verified): Removed.
5023 * verify-glue.c (vfy_notify_verified): Removed.
5025 2004-10-26 Tom Tromey <tromey@redhat.com>
5027 * verify-impl.c (debug_print_state): Declare `i' before code.
5028 (merge_types): Modify `t' when it is null_type.
5030 2004-10-26 Tom Tromey <tromey@redhat.com>
5032 * verify-impl.c (type_print): Renamed from print. Now static and
5034 (debug_print_state): Use type_print.
5036 2004-10-25 Tom Tromey <tromey@redhat.com>
5038 * expr.c (build_invokeinterface): Compute correct offset for
5039 index into interface methods.
5041 2004-10-20 Tom Tromey <tromey@redhat.com>
5043 * java-tree.h (verify_jvm_instructions_new): Declare.
5045 * jvspec.c (jvgenmain_spec): Remove -fnew-verifier from cc1
5048 * verify-impl.c (verify_instructions): Correctly handle wide
5050 * verify-glue.c (vfy_get_class_name): Use DECL_NAME.
5051 (vfy_get_component_type): Strip pointer types.
5052 (vfy_find_class): Use get_type_from_signature. Strip pointer
5054 Include java-except.h.
5056 2004-10-20 Bryce McKinlay <mckinlay@redhat.com>
5058 * verify-impl.c (type_array_elementpop_raw, vfy_pop_type_t,
5059 vfy_push_type_t, set_variable, add_new_state, merge_into,
5060 handle_jsr_insn, branch_prepass, check_class_constant,
5061 check_wide_constant, get_one_type, compute_static_types,
5062 verify_instructions_0): Clean up C99 declarations after statements.
5064 2004-10-20 Tom Tromey <tromey@redhat.com>
5066 * verify-impl.c (merge_refs): Compare reference against iterator,
5069 * verify-glue.c (vfy_tag): Mask off resolved flag.
5071 2004-10-19 Tom Tromey <tromey@redhat.com>
5073 * verify-impl.c (verify_instructions): Call vfy_note_local_type.
5074 (init_state_with_stack): Initialize `this_type' in state.
5075 (verify_method): Use debug_print.
5076 * verify-glue.c (vfy_is_primitive): Removed debugging print.
5077 (vfy_note_stack_depth): Reverted last patch.
5078 (vfy_note_stack_type): Note pointer to Object, not Object.
5079 (vfy_note_local_type): Likewise.
5081 * verify.h (vfy_note_instruction_seen): Declare.
5082 * verify-glue.c (verify_jvm_instructions_new): Set
5083 BCODE_EXCEPTION_TARGET on target instruction.
5084 (vfy_note_instruction_seen): New function.
5085 * verify-impl.c (FLAG_INSN_SEEN): New define.
5086 (verify_instructions_0): Set flag on instruction. Save state for
5088 (verify_instructions): Call vfy_note_instruction_seen.
5090 * verify-glue.c (vfy_note_stack_depth): Fix off-by-one error.
5091 (verify_jvm_instructions_new): Call method_init_exceptions,
5092 add_handler, and handle_nested_ranges.
5093 * verify-impl.c (verify_method): Return 1 on success.
5094 (verify_instructions_0): Save the state at PC=0.
5096 * verify-impl.c (init_type_from_class): Set is_resolved and
5097 ref_next on new ref_intersection.
5098 (init_type_from_string): Likewise.
5100 2004-10-15 Bryce McKinlay <mckinlay@redhat.com>
5102 * expr.c (expand_bytecode): Use verify_jvm_instructions_new
5103 if flag_new_verifier is set.
5104 * java-tree.h (flag_new_verifier): Declare.
5105 * lang.opt (fnew-verifier): New option.
5106 * verify-impl.c: Work around namespace pollution by undef'ing
5108 (struct verifier_context): Make 'bytecode' const.
5109 (verify_fail_pc): Pass -1 PC argument to vfy_fail.
5110 (types_compatible): For the BC-ABI, always consider reference types
5112 (check_class_constant): Use vfr->current_class.
5113 (check_constant): Likewise.
5114 (check_wide_constant): Likewise.
5115 (check_field_constant): Check for 'L' at start of type name.
5116 (get_one_type): Return pointer instead of type. Set type result in
5117 caller via passed type pointer.
5118 (compute_argument_types): Update to use new get_one_type arguments.
5119 (compute_return_type): Likewise.
5120 (make_verifier_context): New. Allocate and initialize 'vfr'.
5121 (free_verifier_context): New. Free 'vfr' and its contents.
5122 (verify_method): Remove ATTRIBUTE_UNUSED. Call make_verifier_context
5123 and free_verifier_context.
5125 2004-10-15 Tom Tromey <tromey@redhat.com>
5127 * verify-glue.c (vfy_note_local_type): Mark argument as unused.
5128 * verify.h (vfy_fail): Fixed formatting.
5130 * verify-impl.c (vfr): Fixed comment formatting.
5131 (collapse_type): New function.
5132 (verify_instructions): Notify compiler about type map.
5133 * verify.h (vfy_note_stack_depth): Updated.
5134 (vfy_note_stack_type): Likewise.
5135 (vfy_note_local_type): Likewise.
5136 (vfy_unsuitable_type, vfy_return_address_type, vfy_null_type):
5138 * verify-glue.c (vfy_note_stack_depth): Correctly size type
5139 state. Added `method' argument.
5140 (vfy_note_stack_type): Renamed from vfy_note_type. Added `method'
5142 (vfy_note_local_type): New function.
5143 (vfy_unsuitable_type): Likewise.
5144 (vfy_return_address_type): Likewise.
5145 (vfy_null_type): Likewise.
5147 * verify.h (VFY_IN_GCC): Removed.
5148 (VFY_WANT_TYPEMAP): Removed.
5149 * verify-impl.c (verify_instructions_0): Removed useless "\".
5150 (struct state) <next>: Uncomment.
5152 2004-10-13 Bryce McKinlay <mckinlay@redhat.com>
5154 * verify-impl.c: Formatting fixes. Reformat C++-style comments to
5157 2004-10-06 Bryce McKinlay <mckinlay@redhat.com>
5159 * Make-lang.in (verify.o): Re-enabled this target.
5160 * verify-glue.c (vfy_get_interface_count): Add ATTRIBUTE_UNUSED.
5161 (vfy_get_interface): Likewise.
5162 (verify_jvm_instructions_new): Renamed from verify_jvm_instructions.
5163 * verify.h (verify_jvm_instructions_new): Declare.
5164 * verify-impl.c (free_state): Temporarily comment out unused
5167 2004-10-06 Tom Tromey <tromey@redhat.com>
5169 * java-tree.h (JV_STATE_READ): New enum value.
5171 2004-10-06 Bryce McKinlay <mckinlay@redhat.com>
5173 * verify.h: New file.
5175 2004-10-05 Bryce McKinlay <mckinlay@redhat.com>
5177 * verify-impl.c, verify-glue.c, verify.h: New files.
5178 * Make-lang.in: Add rules for verify-impl.o and verify-glue.o.
5180 2004-09-24 Andrew Haley <aph@redhat.com>
5182 * decl.c (check_local_unnamed_variable): Always use the PARM_DECL
5183 for a slot if it's of pointer type.
5185 2004-09-14 Tom Tromey <tromey@redhat.com>
5187 * class.c (make_class_data): Correctly initialize "state" field.
5188 Initialize "engine" field.
5189 * decl.c (java_init_decl_processing): Add "engine" field.
5191 2004-09-10 Andrew Haley <aph@redhat.com>
5194 * expr.c (build_invokeinterface): Use fast method for interface
5196 * java-tree.h (enum java_tree_index): Add JTI_ITABLE_TYPE,
5197 JTI_ITABLE_PTR_TYPE.
5198 (struct lang_type): Add itable_methods, itable_decl, itable_syms_decl.
5199 (emit_symbol_table): Add new arg, element_size.
5200 * decl.c (java_init_decl_processing): Initialize Class.itable.
5201 * class.c (GEN_TABLE): New macro.
5202 (gen_indirect_dispatch_tables): Use it. Add itable.
5203 (make_class_data): Add new arg for emit_symbol_table().
5205 (add_miranda_methods): Make sure search_class has been parsed.
5206 (emit_symbol_table): Add new arg, element_size.
5208 2004-09-06 Andrew Haley <aph@redhat.com>
5210 * verify.c (merge_types): Return Object for all merges of
5212 * expr.c (add_type_assertion): Don't generate assertions when
5213 source type is array of Object.
5215 2004-09-03 Andrew Haley <aph@redhat.com>
5217 * class.c (finish_class): Nullify TYPE_VERIFY_METHOD.
5219 * lang.c (java_post_options): Force flag_verify_invocations if
5220 we're not using indirect dispatch.
5222 * expr.c (pop_type_0): Move test for interfaces before call to
5223 can_widen_reference_to().
5224 (build_signature_for_libgcj): Remove generation of canonical array
5226 (add_type_assertion): Canonicalize both arrays.
5227 Don't assert that type X can be assigned to Object.
5228 Don't assert that type X an be assigned to type X.
5229 Don't assert that Object can be assigned to type X.
5230 (can_widen_reference_to): Warn whenever we generate an assertion.
5231 (process_jvm_instruction): Use throwable_type_node for the type of
5234 2004-09-01 Andrew Haley <aph@redhat.com>
5236 * decl.c (java_init_decl_processing): Change
5237 verify_identifier_node to "__verify".
5238 * expr.c (add_type_assertion): Use verify_identifier_node for name.
5239 * java-tree.h (verify_identifier_node): Change to "__verify".
5241 * expr.c (build_signature_for_libgcj): New function.
5242 (add_type_assertion): Use it to construct signatures for
5243 source_type and target_type.
5245 2004-08-27 Andrew Haley <aph@redhat.com>
5247 * java-tree.h (enum java_tree_index): Add JTI_VERIFY_IDENTIFIER_NODE.
5248 (verify_identifier_node): New.
5249 (TYPE_VERIFY_METHOD): New.
5250 (struct type_assertion): New type.
5251 * expr.c (type_assertion_eq): New function.
5252 (type_assertion_hash): New function.
5253 (add_type_assertion): New function.
5254 (can_widen_reference_to): Call add_type_assertion().
5255 * decl.c (java_init_decl_processing): Add verify_identifier_node.
5256 * class.c (make_class_data): Initialize TYPE_VERIFY_METHOD (type).
5257 (finish_class): Output TYPE_VERIFY_METHOD (type).
5259 * decl.c (end_java_method): Nullify unused fields.
5261 2004-08-17 Andrew Haley <aph@redhat.com>
5263 * verify.c (defer_merging): Quieten.
5264 * jcf-parse.c (load_class): Only try to open a class file if it's
5265 java.lang.Object or if it's part of the current compilation.
5266 Check that the class we just tried to load is the class we just
5268 (java_parse_file): Set flag_verify_invocations off if we're
5269 compiling from .class.
5270 (parse_zip_file_entries): Abort if we try to read a dummy class.
5271 * expr.c (can_widen_reference_to): Quieten.
5272 (build_invokevirtual): Abort if we try to invokevirtual an
5274 (expand_invoke): Don't build a non-interface call to an interface.
5275 (build_instanceof): Don't do premature optimization if
5276 flag_verify_invocations is not set.
5277 * class.c (set_super_info): Disable code that inherits TYPE_DUMMY
5279 (build_static_field_ref): Add correct type conversion for
5281 (add_miranda_methods): Disable generation of Miranda methods for
5283 (layout_class_method): Don't complain about non-static method
5284 overrides static method with dummy classes.
5286 2004-08-13 Tom Tromey <tromey@redhat.com>
5288 * class.c (build_static_field_ref): Re-enable atable lookups for
5291 * parse.y (strip_out_static_field_access_decl): Indentation fix.
5293 2004-08-11 Tom Tromey <tromey@redhat.com>
5295 * gcj.texi (libgcj Runtime Properties): Document new properties.
5297 2004-08-06 Andrew Haley <aph@redhat.com>
5299 * jcf-parse.c (load_class): Check that we really have loaded the
5300 class we're looking for.
5302 2004-07-19 Andrew Haley <aph@redhat.com>
5304 * verify.c (verify_jvm_instructions): Comment change only.
5306 * typeck.c (build_java_array_type): Add size field to array name.
5308 * java-tree.h (LOCAL_SLOT_P): New.
5309 (update_aliases): Add PC argument.
5310 (pushdecl_function_level): New function.
5312 * java-gimplify.c (java_gimplify_expr): Handle VAR_DECL,
5313 MODIFY_EXPR, and SAVE_EXPR.
5314 (java_gimplify_modify_expr): New function.
5316 * expr.c (push_type_0): Call find_stack_slot() to create temporary.
5317 (expand_iinc): Pass PC to update_aliases().
5318 (STORE_INTERNAL): Likewise.
5319 (process_jvm_instruction): Likewise.
5321 * decl.c (base_decl_map): New variable.
5322 (uniq): New variable.
5323 (update_aliases): Rewrite with more thorough checking.
5324 (debug_variable_p): New function.
5325 (push_jvm_slot): Don't initialize local variable. Don't pushdecl.
5326 (check_local_named_variable): Delete whole function.
5327 (initialize_local_variable): New function.
5328 (check_local_unnamed_variable): Add checks and comments.
5329 (find_local_variable): Rewrite.
5330 (java_replace_reference): New function.
5331 (function_binding_level): New variable.
5332 (pushdecl_function_level): New function.
5333 (maybe_pushlevels): Set DECL_LOCAL_END_PC.
5334 (maybe_pushlevels): Call pushdecl() on each of the new decls.
5335 (start_java_method): Reset uniq. Create base_decl_map. Set
5336 function_binding_level.
5337 (end_java_method): Null unused fields to save memory.
5339 2004-06-29 Andrew Haley <aph@redhat.com>
5341 * except.c (expand_start_java_handler): Push a new binding level.
5342 Don't build a TRY_CATCH_EXPR now, we'll do it later. Call
5343 register_exception_range() to register where we'll do it.
5344 (expand_end_java_handler): Remove old bogus code. Replace with
5345 new logic that simply builds TRY_CATCH_EXPRs and inserts them at
5346 the top of the expression we're curently building.
5347 (maybe_end_try): Delete.
5348 * decl.c (binding_level.exception_range): New field.
5349 (clear_binding_level): Add field exception_range. Reformat.
5350 (poplevel): Call expand_end_java_handler().
5351 (poplevel): Call java_add_stmt only if functionbody is false.
5352 (maybe_poplevels): Don't call maybe_end_try() from here.
5353 (end_java_method): Clear no longer used trees in function decl.
5354 (register_exception_range): New function.
5355 * java-tree.h (register_exception_range, struct eh_range): Declare.
5357 2004-06-22 Andrew Haley <aph@redhat.com>
5359 * class.c (gen_indirect_dispatch_tables): Set the DECL_OWNER of
5361 * check-init.c (get_variable_decl): Teach check-init about
5362 FIELD_DECLs addressed via the otable.
5363 * jcf-parse.c (load_class): Check CLASS_LOADED_P, not
5366 2004-05-28 Andrew Haley <aph@redhat.com>
5368 * jcf-parse.c (load_class): Don't try to read a class that we've
5371 * expr.c (build_invokeinterface): Use the old-fashioned way of
5372 doing indirect dispatch: look up interfaces by name.
5373 * java-tree.h (enum java_tree_index): Add
5374 JTI_SOFT_LOOKUPINTERFACEMETHODBYNAME_NODE
5375 * decl.c (java_init_decl_processing): Add
5376 soft_lookupinterfacemethodbyname_node.
5378 * gjavah.c (print_method_info): Final methods have vtable entries,
5379 so gjavah needs to output them.
5380 * class.c (layout_class_method): Generate vtable entries for final
5382 * parse.y (invocation_mode): Use INVOKE_VIRTUAL for indirect
5383 dispatch, even if a method is final.
5385 2004-05-25 Andrew Haley <aph@redhat.com>
5387 * class.c (build_symbol_entry): Convert the names of constructors
5388 to init_identifier_node when generating an entry for the indirect
5391 * expr.c (build_known_method_ref): Generate indirect calls for
5392 all methods marked DECL_EXTERNAL or TREE_PUBLIC.
5394 2004-05-24 Andrew Haley <aph@redhat.com>
5396 * expr.c (build_known_method_ref): Make sure ARRAY_REF access to
5397 atable element is of the right type.
5399 * class.c (build_static_field_ref): Cast pointer to correct type
5402 2004-04-20 Bryce McKinlay <mckinlay@redhat.com>
5404 * Merged with HEAD as of 20040514. Diff against
5405 gcj-abi-2-merge-20040514.
5407 2004-04-16 Andrew Haley <aph@redhat.com>
5409 * verify.c (check_pending_block): Disable subroutine checks.
5410 (defer_merging): New function.
5411 (merge_types): If types are dummy, use defer_merging to combine them.
5412 (verify_jvm_instructions): If invocation is invokeinterface and
5413 target is dummy, assume target really is an interface.
5415 * parse.y (patch_invoke): Break out call to java_create_object.
5417 * lang.c (flag_verify_invocations): New.
5419 * jcf-parse.c (load_class): If we've already failed to load a
5420 class, don't try again.
5421 (load_class): If we can't find a .class file, don't fail, but emit
5423 (parse_class_file): Don't act on dummy methods.
5425 * java-tree.h (flag_verify_invocations): New.
5427 (lang_type.dummy_class): New field.
5428 (java_create_object): New function.
5429 (METHOD_DUMMY): New.
5431 * expr.c (build_field_ref): Widen field offset.
5432 (pop_type_0): If the type in stack_type_map is a TREE_LIST, check
5433 that each of its elements is compatible with the one we're
5435 (pop_type_0): Issue a warning to say that we need to generate a
5437 (java_create_object): New function.
5438 (build_field_ref): Only generate hard refs if we're not using
5440 (expand_java_field_op): If we're using !verify_invocations and we
5441 see a missing field, generate a decl for it.
5443 (expand_invoke): If a class doesn't have the method we seek and
5444 we're using !flag_verify_invocations, generate a decl for the
5447 (build_known_method_ref): Always use indirect dispatch via the
5448 atable for static methods.
5450 (expand_java_NEW): Break out object creation into new function,
5453 (can_widen_reference_to): Issue a warning to say that we need to
5454 generate a runtime check.
5456 * class.c (set_super_info): Inherit TYPE_DUMMY from sureclass.
5457 (make_method_value): Also use index for interfaces.
5458 (make_class_data): Skip dummy field for inherited data.
5459 Don't build method array for dummy methods.
5460 Set size_in_byte to -1 when using inirect dispatch
5461 Don't build a hard class ref if we don't have a hard ref to our
5462 superclass, or if we're using inirect dispatch.
5463 Null out dispatch tables.
5465 (layout_class_method): Don't complain about non-static method
5466 overrides static method is method is artificial.
5468 (build_static_field_ref): Disable atable references to static
5469 fields for the time being.
5471 (layout_class_methods): Check for CLASS_INTERFACE as
5472 well as CLASS_ABSTRACT.
5474 2004-11-24 Steven Bosscher <stevenb@suse.de>
5476 * class.c (make_class_data): Don't check flag_inline_functions.
5477 * lang.c (flag_really_inline): Remove unused flag.
5478 (java_handle_option): Don't set it here. Remove special handling
5479 of flag_inline_functions for Java.
5480 (java_init): Don't set flag_inline_trees here. Already done...
5481 (java_post_options): ...here. Don't clear flag_inline_functions.
5483 2004-11-24 Steven Bosscher <stevenb@suse.de>
5485 * java-gimplify.c (java_gimplify_labeled_block_expr): New function.
5486 (java_gimplify_exit_block_expr): New function.
5487 (java_gimplify_expr): Use them to gimplify EXIT_BLOCK_EXPR and
5489 * java-tree.def (LABELED_BLOCK_EXPR): Moved from tree.def.
5490 (EXIT_BLOCK_EXPR): Likewise.
5491 * java-tree.h (LABELED_BLOCK_LABEL): Moved from tree.h.
5492 (LABELED_BLOCK_BODY): Likewise.
5493 (EXIT_BLOCK_LABELED_BLOCK): Likewise.
5494 * jcf-write.c (generate_bytecode_insns): Don't handle the unused
5495 EXIT_BLOCK_RETURN operand. Use EXIT_BLOCK_LABELED_BLOCK instead of
5497 * lang.c (java_tree_inlining_walk_subtrees): Handle EXIT_BLOCK_EXPR.
5498 (java_dump_tree): Use LABELED_BLOCK_LABEL, LABELED_BLOCK_BODY, and
5499 EXIT_BLOCK_LABELED_BLOCK instead of TREE_OPERAND. Don't handle the
5500 second operand of EXIT_BLOCK_EXPR.
5501 * parse.y (find_expr_with_wfl): Use LABELED_BLOCK_BODY instead of
5503 (build_bc_statement): Use build1 to build EXIT_BLOCK_EXPR nodes.
5505 2004-11-23 Ben Elliston <bje@au.ibm.com>
5507 * xref.h (xref_flag_value): Remove.
5508 (xref_set_data, xref_get_data): Likewise.
5509 (xref_set_current_fp): Likewise.
5510 (XREF_NONE): Likewise.
5511 (XREF_GET_DATA): Likewise.
5512 * xref.c (xref_flag_value): Remove.
5513 (xref_set_data, xref_get_data): Likewise.
5514 (xref_set_current_fp): Likewise.
5516 2004-11-23 Ben Elliston <bje@au.ibm.com>
5518 * gjavah.c (output_directory): Make static.
5519 (temp_directory): Likewise.
5521 2004-11-15 Tom Tromey <tromey@redhat.com>
5523 * decl.c (instn_ptr_type_node): Removed.
5524 (lineNumbers_ptr_type_node): Removed.
5525 (jint_type): Removed.
5526 (jint_ptr_type): Removed.
5528 2004-11-09 Andrew Pinski <pinskia@physics.uc.edu>
5531 * check-init.c (check_init): Ignore DECL_EXPR.
5532 * expr.c (always_initialize_class_p): Reenable.
5533 (build_class_init): Use a variable to store the decl. Also use
5534 boolean_false_node instead of integer_zero_node.
5535 * parse.y (attach_init_test_initialization_flags): Add a decl_expr
5538 2004-11-08 Tom Tromey <tromey@redhat.com>
5541 * gjavah.c (HANDLE_END_FIELD): Call print_field_info when
5542 generating a JNI header.
5543 (print_field_info): Handle JNI headers.
5544 (jni_print_float): Likewise.
5545 (jni_print_double): Likewise.
5547 2004-11-08 Andrew Pinski <pinskia@physics.uc.edu>
5549 * decl.c (end_java_method): Remove duplicated code.
5551 2004-11-06 Zack Weinberg <zack@codesourcery.com>
5552 Gerald Pfeifer <gerald@pfeifer.com>
5554 * lex.h (HAVE_ICONV): Undefine if we do not have HAVE_ICONV_H
5557 2004-11-02 Bryce McKinlay <mckinlay@redhat.com>
5560 * class.c: Reinstate 2004-08-18 patch.
5561 (make_local_function_alias): Don't create an alias for extern (native)
5564 2004-10-22 Eric Botcazou <ebotcazou@libertysurf.fr>
5567 * class.c (make_local_function_alias): Revert 2004-08-18 change.
5568 (make_method_value): Likewise.
5570 2004-10-21 Andrew Haley <aph@redhat.com>
5573 * jcf-parse.c (set_source_filename): Add code to build new sfname.
5575 2004-10-20 Andrew Haley <aph@redhat.com>
5577 * decl.c (end_java_method): Don't expand if flag_syntax_only.
5578 Remove duplicated code block.
5580 2004-10-18 Steven Bosscher <stevenb@suse.de>
5582 * Make-lang.in (java/parse.o-warn, java/parse-scan.o-warn):
5583 New rules to work around old Bison warnings.
5585 2004-10-17 Steven Bosscher <stevenb@suse.de>
5587 * class.c (ident_subst): Always alloca buffer.
5588 * java-opcodes.h (LAST_AND_UNUSED_JAVA_OPCODE): Add this dummy
5589 opcode after including javaop.def.
5590 * jcf-dump.c (CHECK_PC_IN_RANGE): Return 0 from the arm of the
5591 conditional expression that exits, to avoid warnings.
5592 * verify.c (CHECK_PC_IN_RANGE): Mark the __GNUC__ definition as
5593 a user of an extension.
5594 * win32-host.c: Move check down to have non-empty file when
5595 WIN32 is not defined.
5597 * Make-lang.in (java-warn): Add STRICT_WARN.
5598 (java/jcf-io.o-warn): Don't have Werror for this file.
5599 * jcf-io.c (caching_stat): Add FIXME for non-POSIX scandir use.
5601 2004-10-16 Hans-Peter Nilsson <hp@bitrange.com>
5603 * expr.c (expr_add_location): Move declaration to before all
5605 * parse.y (java_expand_classes): Ditto.
5606 * lex.c (java_peek_unicode): Ditto.
5608 2004-10-16 Ranjit Mathew <rmathew@hotmail.com>
5610 * check-init.c: Use %<, %> and %q for quoting in diagnostics,
5611 if possible, else convert `foo' to 'foo'.
5612 * class.c: Likewise.
5615 * jcf-io.c: Likewise.
5616 * jcf-parse.c: Likewise.
5619 * parse.h: Likewise.
5621 2004-10-16 Ranjit Mathew <rmathew@hotmail.com>
5623 * parse.y (parse_warning_context): Remove ATTRIBUTE_PRINTF_2 and
5624 rename parameter 'msg' to 'msgid' in function declaration.
5625 (issue_warning_error_from_context): Likewise.
5626 (yyerror): Rename parameter 'msg' to 'msgid'.
5627 (all over): Use new quoting style for diagnostics.
5629 2004-10-15 Kazu Hirata <kazu@cs.umass.edu>
5631 * boehm.c, builtins.c, java-except.h, jcf-io.c, jcf-path.c,
5632 jcf.h, lang-specs.h, lex.c, lex.h, resource.c, win32-host.c:
5635 2004-10-14 Matt Austern <austern@apple.com>
5637 * lang.c (java_tree_inlining_walk_subtrees): Last arg is struct
5640 2004-10-13 Tom Tromey <tromey@redhat.com>
5643 * lang.opt (--extdirs): Document.
5644 * jvspec.c (lang_specific_driver): Recognize -encoding and
5647 2004-10-06 Ulrich Weigand <uweigand@de.ibm.com>
5649 * parse.y (issue_warning_error_from_context): Use va_list *
5650 instead of va_list parameter.
5651 (parse_error_context): Update call.
5652 (parse_warning_context): Likewise.
5654 2004-10-05 Zack Weinberg <zack@codesourcery.com>
5656 * parse.y, parse-scan.y: Add list of diagnostic messages to
5657 insulate translation template from version of yacc/bison used
5658 to compile the grammar.
5660 2004-10-05 Ranjit Mathew <rmathew@hotmail.com>
5662 Prepare for %q, %< and %> in diagnostic message strings.
5663 * java-tree.h (parse_error_context): remove ATTRIBUTE_PRINTF_2.
5664 Name second parameter 'msgid'.
5665 * parse.y: Additionally include pretty-print.h and diagnostic.h.
5666 (issue_warning_error_from_context): Use pretty-printer functions
5667 instead of vsprintf for constructing formatted messages. Rename
5668 parameter 'msg' to 'msgid'.
5669 (parse_error_context): Rename parameter 'msg' to 'msgid'.
5670 (parse_warning_context): Likewise.
5672 2004-10-05 Andrew Haley <aph@redhat.com>
5675 * jcf-parse.c (parse_zip_file_entries): If a class has a
5676 superclass and a TYPE_SIZE of zero, lay it out.
5678 2004-09-30 Andrew Haley <aph@redhat.com>
5681 * jcf-parse.c (compute_class_name): Rewrite.
5683 2004-10-01 Jan Hubicka <jh@suse.cz>
5685 * java.c (java_expand_body): Update call of tree_rest_of_compilation.
5687 2004-10-01 Kazu Hirata <kazu@cs.umass.edu>
5689 * lex.c: Fix a comment typo.
5691 2004-10-01 Kazu Hirata <kazu@cs.umass.edu>
5693 * java-tree.h: Fix a comment typo.
5695 2004-09-30 Per Bothner <per@bothner.com>
5697 Simplify lexer. Implement --enable-mapped-location support.
5698 * jcf-parse.c (parse_class_file): Use linemap_line_start.
5699 (parse_source_file_1): Pass filename as extra parameter, so we can call
5700 linemap_add and set input_location here, rather than in both callers.
5701 (read_class): Pass copied filename to parse_source_file_1.
5702 Don't initialize wfl_operator - only needed for source compilation.
5703 (read_class, jcf_parse): Call linemap_add with LC_LEAVE.
5704 * lex.h: Remove a bunch of debugging macros.
5705 * lex.h (struct_java_line, struct java_error): Remove types.
5706 (JAVA_COLUMN_DELTA): Remove - use java_lexer.next_colums instead.
5707 (struct java_lc_s): Remove prev_col field.
5708 (struct java_lexer): New fields next_unicode, next_columns, and
5709 avail_unicode. New position field, and maybe token_start field.
5710 Don't need hit_eof field - use next_unicode == -1 instead.
5711 (JAVA_INTEGERAL_RANGE_ERROR): Rename to JAVA_RANGE_ERROR.
5712 (JAVA_RANGE_ERROR, JAVA_FLOAT_ANGE_ERROR): Update accordingly.
5713 * parse.h: Various changes for USE_MAPPED_LOCATION.
5714 (EXPR_WFL_EMIT_LINE_NOTE): XXX
5715 (BUILD_EXPR_WFL, EXPR_WFL_ADD_COL): Remove no-longer-used macros.
5716 (struct parser_ctxt): New file_start_location field.
5717 Remove p_line, c_line fields since we no longer save lines.
5718 Remove elc, lineno, and current_jcf fields - no longer used.
5719 * parse.y: Updates for USE_MAPPED_LOCATION and new lexer.
5720 Don't use EXPR_WFL_ADD_COL since that isn't trivial with
5721 source_location and is probably not needed anymore anyway.
5722 Use new expr_add_Location function.
5723 (SET_EXPR_LOCATION_FROM_TOKEN): New convenience macro.
5724 (java_pop_parser_context): Minor cleanup.
5725 (java_parser_context_save_global, java_parser_context_restore_global,
5726 java_pop_parser_context): Save/restore input_location as a unit.
5727 (issue_warning_error_from_context): If USE_MAPPED_LOCATION take
5728 a source_location instead of a wfl context node.
5729 (check_class_interface_creation): input_filename is not addressable.
5730 (create_artificial_method): Calling java_parser_context_save_global
5731 and java_parser_context_restore_global is overkill. Instead,
5732 temporarily set input_location from class decl.
5733 (java_layout_seen_class_methods): Set input_location from method decl.
5734 (fix_constructors): Make more robust if no EXPR_WITH_FILE_LOCATION.
5735 (finish_loop_body): Likewise.
5736 * lex.c: Updates for USE_MAPPED_LOCATION. Use build_unknwon_wfl.
5737 (java_sprint_unicode): Take a character, not index in line.
5738 (java_sneak_uncode): Replaced by java_peek_unicode.
5739 (java_unget_unicode): No longer used.
5740 (java_allocate_new_line. java_store_unicode): Removed, since we
5741 no longer remember "lines".
5742 (java_new_lexer): Update for new data structures.
5743 (java_read_char): Move unget_value checking to java_read_unicode.
5744 (java_get_unicode, java_peek_unicode, java_next_unicode): New more
5745 efficient functions that are used directly when lexing.
5746 (java_read_unicode_collapsing_terminators): No longer needed.
5747 (java_parse_end_comment, java_parse_escape_sequence, do_java_lex):
5748 Re-organize to use java_peek_unicode to avoid java_unget_unicode.
5749 (java_parse_escape_sequence): Rewrite to be simpler / more efficient.
5750 (do_java_lex): Lots of movings around to avoid java_unget_unicode,
5751 combine switch branches, and test for common token kinds earlier.
5752 (java_lex_error): Rewrite.
5753 * jv-scan.c (expand_location): New function, copied from tree.c.
5754 (main): Set ctxp->filename instead of setting input_filename directly.
5756 2004-09-30 Per Bothner <per@bothner.com>
5758 More cleanup for --enable-mapped-location.
5759 * class.c (push_class): If USE_MAPPED_LOCATION don't set
5760 input_location here. Instead do it in give_name_to_class.
5761 (build_class_ref): Set DECL_ARTIFICIAL, for the sake of dwarf2out.
5762 * expr.c (expand_byte_code): Call linemap_line_start.
5763 * expr.c (build_expr_wfl): If USE_MAPPED_LOCATION, change final
5764 parameters to a source_location. Don't need EXPR_WFL_FILENAME_NODE.
5765 (expr_add_location): New function, if USE_MAPPED_LOCATION.
5766 * class.c (maybe_layout_super_class): Adjust build_expr_wfl call
5767 to USE_MAPPED_LOCATION case.
5769 * java-tree.h (JAVA_FILE_P, ZIP_FILE_P): Remove unused macros.
5770 * jcf-parse.c (java_parse_file): Don't set input_filename.
5771 Use IS_A_COMMAND_LINE_FILENAME_P to check for duplicate filenames.
5772 Create a list of TRANSLATION_UNIT_DECL.
5773 (current_file_list): Is now a TRANSLATION_UNIT_DECL chain. The
5774 reason is so we can set a DECL_SOURCE_LOCATION for each file.
5775 (java_parse_file): Don't set unused ZIP_FILE_P, JAVA_FILE_P..
5776 Create line-map LC_ENTER/LC_LEAVE entries for archive itself.
5777 (file_start_location): New static.
5778 (set_source_filename): Avoid extra access to input_filename macro.
5779 Concatenate new name with class's package prefix.
5780 (set_source_filename, give_name_to_class): Update.
5781 (give_name_to_class): Set class's "line 0" input_location here.
5782 (parse_class_file): Set input_location as a unit.
5784 * jcf-parse.c (load_class): Sanity test if missing inner class file.
5786 2004-09-29 Per Bothner <per@bothner.com>
5788 * java-tree.h: Redefine some macros and add some declaration
5789 to handle the USE_MAPPED_LOCATION case.
5790 * parse.h (EXPR_WFL_QUALIFICATION): Use operand 1, not 2.
5791 * java-tree.h (EXPR_WFL_FILENAME_NODE): Use operand 2, not 1.
5792 * java-tree.def (EXPR_WITH_FILE_LOCATION): Only need two operands in
5793 USE_MAPPED_LOCATION case, since EXPR_WFL_FILENAME_NODE is gone.
5795 * check-init.c (check_init): Handle USE_MAPPED_LOCATION case.
5796 * decl.c (finish_method, java_add_stmt): Likewise.
5797 * java-gimplify.c (java-gimplify.c): Likewise.
5798 * jcf-write.c (generate_bytecode_insns): Likewise.
5799 * lang.c (java_post_options): Likewise - call linemap_add.
5801 2004-09-29 Andrew Haley <aph@redhat.com>
5804 * parse.y (patch_binop): Don't mess with the TREE_SIDE_EFFECTS of the
5805 result of TRUNC_MOD_EXPR.
5806 (patch_unaryop): Likewise for CONVERT_EXPR, which may throw.
5807 * decl.c (java_init_decl_processing): Mark
5808 soft_lookupinterfacemethod_node and soft_instanceof_node pure.
5810 2004-09-28 Tom Tromey <tromey@redhat.com>
5813 * class.c (add_miranda_methods): Load superinterface if not
5816 2004-09-28 Andrew Haley <aph@redhat.com>
5819 * jcf-parse.c (load_class): Don't try to read a class that we've
5822 2004-09-28 Andrew Haley <aph@redhat.com>
5824 * jcf-parse.c (load_class): Back out previous broken patch.
5826 2004-09-28 Andrew Haley <aph@redhat.com>
5829 * jcf-parse.c (load_class): Don't try to read a class that we've
5831 Check that we really did read the right class.
5833 2004-09-25 Tom Tromey <tromey@redhat.com>
5836 * parse.y (create_artificial_method): Use add_method_1.
5838 2004-09-25 Kazu Hirata <kazu@cs.umass.edu>
5840 * expr.c, jcf-dump.c, parse-scan.y, parse.y: Fix
5842 * gcj.texi: Fix typos.
5844 2004-09-24 Tom Tromey <tromey@redhat.com>
5847 * parse.y (class_instance_creation_expression): Set `$$' to NULL
5848 in error parts of rule.
5849 (unary_expression): Don't call error_if_numeric_overflow when $1
5852 2004-09-24 Tom Tromey <tromey@redhat.com>
5855 * parse.y (resolve_qualified_expression_name): Set
5856 CAN_COMPLETE_NORMALLY on first call when chaining static calls.
5857 * expr.c (force_evaluation_order): Check for empty argument list
5858 after stripping COMPOUND_EXPR.
5860 2004-09-23 Andrew Haley <aph@redhat.com>
5863 * parse.y (java_complete_lhs): Call patch_string() on Operand 1 of
5866 2004-09-23 Tom Tromey <tromey@redhat.com>
5869 * java-gimplify.c (java_gimplify_expr) <SAVE_EXPR>: Ignore case
5870 where operand is null.
5872 2004-09-23 Tom Tromey <tromey@redhat.com>
5875 * parse.y (not_accessible_p): Allow access to protected members
5876 even when class is not static.
5878 2004-09-22 Kelley Cook <kcook@gcc.gnu.org>
5880 * Make-lang.in: Revert the gcc-none.o change.
5882 2004-09-22 Nathan Sidwell <nathan@codesourcery.com>
5884 * parse.y (patch_anonymous_class): VEC_space returns true if there
5887 2004-09-21 Matt Austern <austern@apple.com>
5890 * gjavah.c (free_method_name_list): Fix function definition so
5891 it's a proper C prototype.
5893 2004-09-21 Tom Tromey <tromey@redhat.com>
5896 * gjavah.c (free_method_name_list): New method.
5899 2004-09-17 Jeffrey D. Oldham <oldham@codesourcery.com>
5900 Zack Weinberg <zack@codesourcery.com>
5902 * java-tree.def: Use tree_code_class enumeration constants
5903 instead of code letters.
5904 * java-gimplify.c, jcf-write.c, lang.c, parse.y: Update for
5905 new tree-class enumeration constants.
5907 2004-09-13 Tom Tromey <tromey@redhat.com>
5910 * class.c (layout_class_method): Put synthetic methods into the
5913 2004-09-11 Andrew Pinski <apinski@apple.com>
5915 * Make-lang.in (java/ggc-none.c): Change dependency
5916 for ggc.h into $(GGC_H).
5918 2004-09-11 Mohan Embar <gnustuff@thisiscool.com>
5920 * Make-lang.in (java/win32-host.o): Add dependency on
5922 * win32-host.c: Add includes for coretypes.h, jcf.h
5924 2004-09-11 Mohan Embar <gnustuff@thisiscool.com>
5926 * Make-lang.in (GCJH_OBJS): Change dependency from
5927 ggc-none.o to java/ggc-none.o
5928 (JCFDUMP_OBJS): Likewise.
5929 (java/ggc-none.o): New target.
5931 2004-08-25 Nathan Sidwell <nathan@codesourcery.com>
5933 * boehm.c (get_boehm_type_descriptor): Adjust build_int_cst calls.
5934 * class.c (build_utf8_ref, build_static_field_ref,
5935 make_field_value, make_method_value, get_dispatch_table,
5936 make_class_data, emit_symbol_table, emit_catch_table): Likewise.
5937 * constants.c (get_tag_node, build_ref_from_constant_pool,
5938 build_constants_constructor): Likewise.
5939 * decl.c (java_init_decl_processing): Likewise.
5940 * expr.c (build_java_array_length_access, build_newarray,
5941 expand_java_multianewarray, expand_java_pushc, expand_iinc,
5942 build_java_binop, build_field_ref, expand_java_add_case,
5943 expand_java_call, build_known_method_ref, build_invokevirtual,
5944 build_invokeinterface, build_jni_stub): Likewise.
5945 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
5946 * jcf-parse.c (get_constant): Likewise.
5947 * lex.c (do_java_lex): Likewise.
5948 * parse.y (patch_binop, patch_unaryop, patch_cast,
5949 build_newarray_node, patch_newarray): Likewise.
5950 * resource.c (compile_resource_data): Likewise.
5951 * typeck.c (build_prim_array_type): Likewise.
5953 2004-08-24 Nathan Sidwell <nathan@codesourcery.com>
5955 * decl.c (java_init_decl_processing): Adjust
5956 initialize_sizetypes call.
5958 2004-08-23 Nathan Sidwell <nathan@codesourcery.com>
5960 * jv-scan.c (fancy_abort): Add.
5962 2004-08-20 Nathan Sidwell <nathan@codesourcery.com>
5964 * expr.c (build_java_arrayaccess): Use convert to change
5967 2004-08-19 Bryce McKinlay <mckinlay@redhat.com>
5969 * class.c (make_local_function_alias): Allocate extra space for 'L'
5970 in name buffer. Reported by Thomas Neumann.
5972 2004-08-19 Nathan Sidwell <nathan@codesourcery.com>
5974 * parse.h (JAVA_RADIX10_FLAG): Rename to ...
5975 (JAVA_NOT_RADIX10_FLAG): ... here. Invert meaning.
5976 * lex.c (do_java_lex): Adjust.
5977 (error_if_numeric_overflow): Likewise.
5979 2004-08-18 Andrew Pinski <apinski@apple.com>
5981 * class.c (make_local_function_alias): Only make a new decl if we
5982 support alias attribute on all decls.
5984 2004-08-18 Bryce McKinlay <mckinlay@redhat.com>
5986 * class.c (make_local_function_alias): New function. Create local
5987 alias for public method DECL.
5988 (make_method_value): Use make_local_function_alias.
5989 * parse.y (craft_constructor): Don't special-case anonymous classes.
5990 Always set ctor_name to init_identifier_node.
5991 (lookup_method_invoke): Call layout_class_method when creating
5992 anonymous class constructor.
5994 2004-08-18 Richard Henderson <rth@redhat.com>
5996 * java-gimplify.c (java_gimplify_expr): Move '2' handling into
5997 default case. Treat '<' similarly. Update for
5998 is_gimple_formal_tmp_var name change.
6000 2004-08-17 Andrew Haley <aph@redhat.com>
6002 * lang.c (lang_printable_name): Obey verbose flag.
6003 * parse.y (constructor_circularity_msg): Set VERBOSE arg for
6004 lang_printable_name().
6005 (verify_constructor_circularity, get_printable_method_name,
6006 check_abstract_method_definitions, java_check_regular_methods,
6007 java_check_abstract_methods, check_inner_class_access,
6008 fix_constructors, patch_method_invocation, patch_return):
6010 * expr.c (pop_type_0): Likewise.
6012 * java-tree.h (lang_printable_name_wls): Delete.
6014 2004-08-16 Tom Tromey <tromey@redhat.com>
6017 * parse.y (primary): Changed for initialized and uninitialized
6019 (array_access): Handle array_creation_initialized.
6020 (array_creation_expression): Split into
6021 array_creation_initialized and array_creation_uninitialized.
6023 2004-08-16 Andrew Haley <aph@redhat.com>
6025 * jcf-write.c (find_constant_index): Canonicalize NaNs when
6026 generating bytecode.
6028 2004-08-16 Elliot Lee <sopwith@redhat.com>
6031 * jcf-parse.c (java_parse_file): Handle filenames with embedded
6032 spaces, and quoted filelists.
6034 2004-08-15 Nathan Sidwell <nathan@codesourcery.com>
6036 * boehm.c (get_boehm_type_descriptor): Use build_int_cst.
6037 * class.c (build_utf8_ref, build_static_field_ref,
6038 make_field_value, make_method_value, get_dispatch_table,
6039 make_class_data, emit_symbol_table, emit_catch_table): Likewise.
6040 * constants.c (get_tag_node, build_ref_from_constant_pool,
6041 build_constants_constructor): Likewise.
6042 * decl.c (java_init_decl_processing): Likewise.
6043 * expr.c (build_java_array_length_access, build_newarray,
6044 expand_java_multianewarray, expand_java_pushc, expand_iinc,
6045 build_java_binop, build_field_ref, expand_java_add_case,
6046 expand_java_call, build_known_method_ref, build_invokevirtual,
6047 build_invokeinterface, build_jni_stub): Likewise.
6048 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
6049 * jcf-parse.c (get_constant): Likewise.
6050 * lex.c (do_java_lex): Likewise.
6051 * parse.y (patch_binop, patch_unaryop, patch_cast,
6052 build_null_of_type, patch_newarray): Likewise.
6053 * resource.c (compile_resource_data): Likewise.
6054 * typeck.c (build_prim_array_type): Likewise.
6056 2004-08-10 Bryce McKinlay <mckinlay@redhat.com>
6058 * java-gimplify.c (java_gimplify_new_array_init): Use create_tmp_var.
6059 Don't create BLOCK here or call java_gimplify_block.
6061 2004-08-09 H.J. Lu <hongjiu.lu@intel.com>
6063 * java-tree.h (flag_deprecated): Removed.
6064 * lang.opt (Wdeprecated): Use existing Var(warn_deprecated).
6065 * parse.y (check_deprecation): Check warn_deprecated instead of
6068 2004-08-06 Kelley Cook <kcook@gcc.gnu.org>
6070 * lang.c (flag_emit_class_files, flag_filelist_file, flag_redundant,
6071 flag_use_divide_subroutine, flag_use_boehm_gc, flag_store_check,
6072 flag_hash_synchronization, flag_assert, flag_jni, flag_newer,
6073 flag_check_references, flag_extraneous_semicolon, flag_deprecated,
6074 flag_force_classes_archive_check, flag_optimize_sci,
6075 flag_indirect_dispatch): Remove explicit declarations.
6076 * lang.opt: Add implicit declare/define/assign. Remove obsolete
6079 2004-08-05 Michael Chastain <mec.gnu@mindspring.com>
6082 * Make-lang.in (java.install-man): Install from either build
6083 tree or source tree, whichever has the file first.
6085 2004-08-05 Nathan Sidwell <nathan@codesourcery.com>
6087 * jcf-parse.c (get_constant): Adjust force_fit_type call.
6088 * lex.h (SET_LVAL_NODE_TYPE): Remove.
6089 * lex.c (java_perform_atof): Use SET_LVAL_NODE directly.
6090 (do_java_lex): Likewise. Adjust force_fit_type call.
6092 2004-08-04 Roger Sayle <roger@eyesopen.com>
6093 Andrew Haley <aph@redhat.com>
6095 * typeck.c (convert_ieee_real_to_integer): Call fold on the range
6096 checking trees as they're being built.
6097 (convert): Call convert_ieee_real_to_integer if we're
6098 converting a constant, even if we're writing a class file.
6100 2004-08-02 Bryce McKinlay <mckinlay@redhat.com>
6103 * parse.y (fold_constant_for_init): Call resolve_field_access with
6104 correct current_class context.
6106 2004-08-01 Roger Sayle <roger@eyesopen.com>
6108 * decl.c (update_aliases, initialize_local_variable): Replace calls
6109 to build with calls to buildN.
6110 * java-gimplify.c (java_gimplify_modify_expr): Likewise.
6111 * java-tree.h (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Likewise.
6112 * parse.h (BUILD_THROW): Likewise.
6113 * parse.y (switch_expression, synchronized_statement,
6114 catch_clause_parameter, array_creation_expression,
6115 conditional_expression, make_qualified_name,
6116 resolve_qualified_expression_name, patch_method_invocation,
6117 patch_invoke, build_method_invocation, build_new_invocation,
6118 build_assignment, patch_assignment, build_binop, patch_binop,
6119 build_string_concatenation, build_incdec, patch_unaryop,
6120 patch_cast, build_array_ref, build_newarray_node, patch_newarray,
6121 patch_return, build_if_else_statement, build_labeled_block,
6122 build_new_loop, build_loop_body, build_bc_statement,
6123 build_assertion, encapsulate_with_try_catch, build_try_statement,
6124 build_try_finally_statement, patch_synchronized_statement,
6125 emit_test_initialization): Likewise, replace build with buildN.
6127 2004-07-28 Eric Christopher <echristo@redhat.com>
6129 * lang.c (LANG_HOOKS_UNSAFE_FOR_REEVAL): Delete.
6130 (java_unsafe_for_reeval): Ditto.
6132 2004-07-26 <hp@bitrange.com>
6134 * parse.y (build_super_invocation): Adjust declaration order to
6135 avoid declaration after statement.
6137 2004-07-25 Bernardo Innocenti <bernie@develer.com>
6139 * decl.c: Rename all identifiers named `class' to `cl'.
6141 2004-07-25 Richard Henderson <rth@redhat.com>
6143 * decl.c (build_result_decl): Set DECL_ARTIFICIAL and DECL_IGNORED_P.
6145 2004-07-23 Mike Stump <mrs@apple.com>
6147 * boehm.c (set_bit): Improve type safety wrt unsignedness.
6148 * gjavah.c (throwable_p, decode_signature_piece,
6149 print_full_cxx_name, print_include, add_namelet, add_class_decl,
6150 process_file): Likewise.
6151 * jcf-dump.c (main): Likewise.
6152 * jcf-io.c (read_zip_member): Likewise.
6153 * jcf-parse.c (HANDLE_CONSTANT_Utf8, get_constant,
6154 give_name_to_class, get_class_constant): Likewise.
6155 * jcf-write.c (find_constant_wide, push_long_const,
6156 generate_classfile): Likewise.
6157 * lex.c (java_new_lexer, java_read_char, cxx_keyword_p): Likewise.
6158 * parse.y (read_import_dir): Likewise.
6159 * typeck.c (parse_signature_type): Likewise.
6160 * verify.c (verify_jvm_instructions): Likewise.
6161 * zextract.c (find_zip_file_start, read_zip_archive): Likewise.
6163 2004-07-23 Thomas Fitzsimmons <fitzsim@redhat.com>
6165 * Make-lang.in: Replace rmic and rmiregistry references with
6166 grmic and grmiregistry.
6167 * gcj.texi: Likewise.
6169 2004-07-20 Andrew Haley <aph@redhat.com>
6172 * verify.c (verify_jvm_instructions): Comment change only.
6174 * typeck.c (build_java_array_type): Add size field to array name.
6176 * java-tree.h (LOCAL_SLOT_P): New.
6177 (update_aliases): Add PC argument.
6178 (pushdecl_function_level): New function.
6180 * java-gimplify.c (java_gimplify_expr): Handle VAR_DECL,
6181 MODIFY_EXPR, and SAVE_EXPR.
6182 (java_gimplify_modify_expr): New function.
6184 * expr.c (push_type_0): Call find_stack_slot() to create temporary.
6185 (expand_iinc): Pass PC to update_aliases().
6186 (STORE_INTERNAL): Likewise.
6187 (process_jvm_instruction): Likewise.
6189 * decl.c (base_decl_map): New variable.
6190 (uniq): New variable.
6191 (update_aliases): Rewrite with more thorough checking.
6192 (debug_variable_p): New function.
6193 (push_jvm_slot): Don't initialize local variable. Don't pushdecl.
6194 (check_local_named_variable): Delete whole function.
6195 (initialize_local_variable): New function.
6196 (check_local_unnamed_variable): Add checks and comments.
6197 (find_local_variable): Rewrite.
6198 (java_replace_reference): New function.
6199 (function_binding_level): New variable.
6200 (pushdecl_function_level): New function.
6201 (maybe_pushlevels): Set DECL_LOCAL_END_PC.
6202 (maybe_pushlevels): Call pushdecl() on each of the new decls.
6203 (start_java_method): Reset uniq. Create base_decl_map. Set
6204 function_binding_level.
6205 (end_java_method): Null unused fields to save memory.
6207 2004-07-20 Nathan Sidwell <nathan@codesourcery.com>
6209 * class.c (add_interface_do): Remove.
6210 (set_super_info, interface_of_p, maybe_add_interface,
6211 add_interface, make_class_data, layout_class,
6212 add_miranda_methods): Adjust BINFO accessors and addition.
6213 * expr.c (can_widen_reference_to, lookup_field): Adjust BINFO
6215 * jcf-write.c (generate_classfile): Likewise.
6216 * parse.y (patch_anonymous_class, check_inner_circular_reference,
6217 check_circular_reference, java_complete_class,
6218 check_abstract_method_definitions,
6219 java_check_abstract_method_definitions,
6220 check_interface_throws_clauses, java_check_abstract_methods,
6221 lookup_java_interface_method2,
6222 find_applicable_accessible_methods_list): Adjust BINFO accessors
6224 * typeck.c (find_method_in_interfaces): Adjust BINFO accessors.
6226 2004-07-18 Roger Sayle <roger@eyesopen.com>
6228 * builtins.c (max_builtin, min_builtin,
6229 java_build_function_call_expr): Replace calls to build with buildN.
6230 * class.c (build_class_ref, build_static_field_ref,
6231 get_dispatch_table, make_class_data, layout_class_method): Likewise.
6232 * constants.c (build_ref_from_constant_pool): Likewise.
6233 * decl.c (update_aliases, push_jvm_slot, poplevel, finish_method,
6234 add_stmt_to_compound): Likewise.
6235 * except.c (build_exception_object_ref, expand_end_java_handler):
6237 * java-gimplify.c (java_gimplify_case_expr,
6238 java_gimplify_default_expr, java_gimplify_block,
6239 java_gimplify_new_array_init, java_gimplify_try_expr): Likewise.
6240 * jcf-write.c (generate_bytecode_insns): Likewise.
6241 * typeck.c (convert_ieee_real_to_integer): Likewise.
6243 2004-07-17 Joseph S. Myers <jsm@polyomino.org.uk>
6245 * java-tree.h (builtin_function): Declare.
6247 2004-07-16 Steven Bosscher <stevenb@suse.de>
6249 * parse.y (java_complete_expand_methods, java_expand_classes): Don't
6250 abuse restore_line_number_status.
6252 2004-07-15 Frank Ch. Eigler <fche@redhat.com>
6255 * jcf-parse.c (java_emit_static_constructor): Specify default
6258 2004-07-13 Per Bothner <per@bothner.com>
6260 * java-tree.h (all_class_filename): Remove useless macro.
6261 (enum java_tree_index): Remove JTI_ALL_CLASS_FILENAME constant.
6262 (BUILD_FILENAME_IDENTIFIER_NODE): Remove useless macro.
6263 * parse.y (java_parser_context_restore_global): Replace
6264 BUILD_FILENAME_IDENTIFIER_NODE by plain get_identifier.
6265 * jcf-parse.c (read_class, java_parse_file): Likewise.
6267 2004-07-12 Bryce McKinlay <mckinlay@redhat.com>
6270 gjavah.c (print_field_info): Emit constant only if field is static.
6272 2004-07-11 Roger Sayle <roger@eyesopen.com>
6274 * expr.c (java_truthvalue_conversion, flush_quick_stack,
6275 java_stack_swap, java_stack_dup, build_java_athrow, build_java_jsr,
6276 build_java_ret, build_java_throw_out_of_bounds_exception,
6277 build_java_array_length_access, java_check_reference,
6278 build_java_arrayaccess, build_java_arraystore_check, build_newarray,
6279 build_anewarray, expand_java_multianewarray, expand_java_arraystore,
6280 expand_java_arrayload, build_java_monitor, expand_java_return,
6281 expand_load_internal, expand_java_NEW, build_get_class,
6282 build_instanceof, expand_java_CHECKCAST, expand_iinc,
6283 build_java_soft_divmod, build_java_binop, build_field_ref,
6284 expand_compare, expand_java_goto, expand_java_switch,
6285 expand_java_add_case, build_class_init, build_known_method_ref,
6286 invoke_build_dtable, build_invokevirtual, build_invokeinterface,
6287 expand_invoke, build_jni_stub, expand_java_field_op,
6288 java_expand_expr, expand_byte_code, STORE_INTERNAL,
6289 force_evaluation_order, emit_init_test_initialization): Convert
6290 calls to "build" into calls to the prefered "buildN" functions.
6292 2004-07-11 Joseph S. Myers <jsm@polyomino.org.uk>
6294 * java-tree.h (set_block): Remove.
6295 * lang.c (java_clear_binding_stack): New.
6296 (LANG_HOOKS_CLEAR_BINDING_STACK): Define.
6297 * decl.c (struct binding_level): Remove this_block.
6298 (clear_binding_level): Likewise.
6299 (poplevel): Don't handle this_block.
6300 (set_block): Remove.
6302 2004-07-10 Bryce McKinlay <mckinlay@redhat.com>
6304 * class.c (common_enclosing_context_p): Remove statement with no
6307 2004-07-09 Bryce McKinlay <mckinlay@redhat.com>
6310 * parse.y (create_anonymous_class): Remove 'location' argument. Use
6311 the WFL from TYPE_NAME to get line number for the decl. Fix comment.
6312 (craft_constructor): Inherit access flags for implicit constructor
6313 from the enclosing class.
6314 (create_class): Fix comment typo.
6315 (resolve_qualified_expression_name): Pass type of qualifier to
6316 not_accessible_p, not the type in which target field was found.
6317 (not_accessible_p): Handle inner classes. Expand protected
6318 qualifier-subtype check to enclosing instances, but don't apply this
6319 check to static members. Allow protected access to inner classes
6320 of a subtype. Allow private access within common enclosing context.
6321 (build_super_invocation): Get WFL line number info from current
6323 (build_incomplete_class_ref): Update for new create_anonymous_class
6325 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Use
6326 common_enclosing_instance_p.
6327 * class.c (common_enclosing_context_p): New. Determine if types
6328 share a common enclosing context, even across static contexts.
6329 (common_enclosing_instance_p): Renamed from
6330 common_enclosing_context_p. Determines if types share a common
6331 non-static enclosing instance.
6332 * java-tree.h (common_enclosing_instance_p): Declare.
6333 * jcf-write.c (get_method_access_flags): New. Surpress private flag
6334 for inner class constructors.
6335 (generate_classfile): Use get_method_access_flags.
6337 2004-07-09 Bryce McKinlay <mckinlay@redhat.com>
6339 * class.c (interface_of_p): Check for null TYPE_BINFO.
6341 2004-07-09 Nathan Sidwell <nathan@codesourcery.com>
6343 * class.c (make_class): Do not create binfo here.
6344 (set_super_info): Create it here.
6345 * java-tree.h (CLASS_HAS_SUPER): Cope with lack of a binfo.
6347 2004-07-08 Richard Henderson <rth@redhat.com>
6349 * expr.c (case_identity, get_primitive_array_vtable,
6350 java_expand_expr, emit_init_test_initialization): Remove.
6351 * java-tree.h (java_expand_expr): Remove.
6352 * lang.c (LANG_HOOKS_EXPAND_EXPR): Remove.
6354 2004-07-07 Per Bothner <per@bothner.com>
6356 * class.c (build_static_field_ref): Add a NOP_EXPR; otherwise we
6357 get internal error due to mismatched types.
6359 * gcj.texi (Invoking gij): Document new -verbose:class flag.
6361 * gcj.texi (Linking): New node. Document -lgij usage.
6363 2004-07-07 Nathan Sidwell <nathan@codesourcery.com>
6365 * java-tree.h (CLASSTYPE_SPUER): Adjust BINFO macros.
6366 (TYPE_NVIRTUALS, TYPE_VTABLE): Likewise.
6367 * java/class.c (set_super_info, class_depth, interface_of_p,
6368 maybe_add_interface, add_interface, make_class_data,
6369 layout_class, add_miranda_methods): Adjust BINFO macros.
6370 * expr.c (can_widen_reference_to, lookup_field): Likewise.
6371 * jcf-write.c (generate_classfile): Likewise.
6372 * parse.y (patch_anonymous_class,
6373 check_inner_circular_reference, check_circular_reference,
6374 java_complete_class, check_abstract_method_definitions,
6375 java_check_abstract_method_definitions,
6376 check_interface_throws_clauses, java_check_abstract_methods,
6377 lookup_java_interface_method2,
6378 find_applicable_accessible_methods_list): Likewise.
6379 * typeck.c (find_method_in_interface): Likewise.
6380 * verify.c (merge_types): Likewise.
6382 2004-07-06 Nathan Sidwell <nathan@codesourcery.com>
6384 * java-tree.h (CLASS_HAS_SUPER_FLAG): Use BINFO_FLAG_1.
6385 * class.c (add_interface_do): Use BINFO_VIRTUAL_P.
6387 2004-07-05 Nathan Sidwell <nathan@codesourcery.com>
6389 * class.c (make_class): Use make_tree_binfo.
6390 (set_super_info, add_interface_do): Likewise.
6391 * java-tree.h (CLASS_HAS_SUPER_FLAG): Expect a BINFO.
6393 2004-07-04 Ranjit Mathew <rmathew@hotmail.com>
6395 * verify.c: Correct array element access formatting thinko.
6397 2004-07-04 Ranjit Mathew <rmathew@hotmail.com>
6399 * verify.c: Insert a short blurb at the start referring to the JVMS.
6400 (merge_type_state): Remove redundant nested if statement.
6401 (verify_jvm_instructions): Ensure current_subr is initialised to
6403 Minor formatting fixes all over the place.
6405 2004-07-02 Richard Henderson <rth@redhat.com>
6407 * jcf-write.c (generate_bytecode_insns <case SAVE_EXPR>): Rewrite.
6409 2004-07-01 Richard Henderson <rth@redhat.com>
6411 * class.c (registerClass_libfunc): Remove.
6412 (init_class_processing): Don't set it.
6413 (emit_register_classes): Take list_p parameter. Fill it in
6414 with _Jv_RegisterClass calls.
6415 * decl.c (java_init_decl_processing): Don't call
6416 init_resource_processing.
6417 * jcf-parse.c (java_emit_static_constructor): New.
6418 (java_parse_file): Call it.
6419 * resource.c (registerResource_libfunc): Remove.
6420 (init_resource_processing): Remove.
6421 (write_resource_constructor): Take list_p parameter. Fill it in
6422 with _Jv_RegisterResource calls.
6423 * java-tree.h: Update prototypes.
6425 2004-06-29 Bryce McKinlay <mckinlay@redhat.com>
6428 * class.c (layout_class_method): Do not override package-private
6429 method if its in a different package.
6430 (split_qualified_name): Move here from parse.y. Rename from
6431 breakdown_qualified. Add comment.
6432 (in_same_package): Move here from parse.y. Add comment.
6433 * java-tree.h (break_down_qualified, in_same_package): Declare.
6434 (in_same_package): Likewise.
6435 * parse.y (breakdown_qualified, in_same_package): Moved to class.c.
6438 2004-06-29 Andrew Haley <aph@redhat.com>
6440 * except.c (expand_start_java_handler): Push a new binding level.
6441 Don't build a TRY_CATCH_EXPR now, we'll do it later. Call
6442 register_exception_range() to register where we'll do it.
6443 (expand_end_java_handler): Remove old bogus code. Replace with
6444 new logic that simply builds TRY_CATCH_EXPRs and inserts them at
6445 the top of the expression we're curently building.
6446 (maybe_end_try): Delete.
6447 * decl.c (binding_level.exception_range): New field.
6448 (clear_binding_level): Add field exception_range. Reformat.
6449 (poplevel): Call expand_end_java_handler().
6450 (poplevel): Call java_add_stmt only if functionbody is false.
6451 (maybe_poplevels): Don't call maybe_end_try() from here.
6452 (end_java_method): Clear no longer used trees in function decl.
6453 (register_exception_range): New function.
6454 * java-tree.h (register_exception_range, struct eh_range): Declare.
6456 2004-06-28 Bryce McKinlay <mckinlay@redhat.com>
6458 * jcf-write.c (get_classfile_modifiers): Formatting fixes.
6460 2004-06-27 Ranjit Mathew <rmathew@hotmail.com>
6463 * expr.c (class_has_finalize_method): Fix method name indentation.
6464 (expand_java_call): Remove K&R style parameter declaration.
6465 (expand_invoke): Fix statement indentation.
6466 (expand_java_field_op): Likewise.
6467 * parse-scan.y: Fix typo.
6468 (reset_report): Fix method name indentation.
6469 * parse.y (unresolved_type_p, build_expr_block): Remove extra blank
6471 * verify.c (verify_jvm_instructions): Document parameters, insert
6473 * lang.c (lang_init_source): Fix method name indentation.
6474 * class.c (common_enclosing_context_p): Likewise.
6475 (emit_symbol_table): Fix parameter list indentation.
6476 * decl.c (add_stmt_to_compound, java_add_stmt): Remove K&R style
6477 parameter declaration.
6478 * constants.c: Fix copyright notice indentation.
6479 * typeck.c (find_method_in_superclasses): Fix parameter list
6481 (find_method_in_interfaces): Likewise.
6482 * zextract.c (makelong): Fix method name indentation.
6484 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
6487 * parse.y (create_interface): Set correct access modifiers for
6489 * jcf-write.c (get_classfile_modifiers): New function.
6490 (generate_classfile): Use get_classfile_modifiers, not
6493 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
6495 * parse.y (register_incomplete_type): Set JDEP_ENCLOSING for "super"
6496 dependency to current parser context, not NULL_TREE, for top-level
6498 (jdep_resolve_class): Enable member access check for all inner
6501 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
6503 * parse.y (qualify_and_find): Pass type decl, not identifier, to
6506 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
6509 * expr.c (expand_java_field_op): Ensure that target class for static
6510 field access has been loaded.
6512 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
6513 Ranjit Mathew <rmathew@hotmail.com>
6515 PR java/1207, java/16178
6516 * jcf-parse.c (load_class): Return immediately if passed a type decl
6517 where CLASS_FROM_SOURCE_P is set. Remove FIXME.
6518 * parse.y (do_resolve_class): Remove checks for CLASS_FROM_SOURCE_P
6519 before calling load_class.
6520 (qualify_and_find): Likewise.
6521 (find_in_imports_on_demand): Likewise.
6522 (find_applicable_accessible_methods_list): Likewise.
6524 2004-06-24 Bryce McKinlay <mckinlay@redhat.com>
6526 * parse.y (java_layout_seen_class_methods): Don't call load_class
6527 on class defined by source parser.
6529 2004-06-23 Bryce McKinlay <mckinlay@redhat.com>
6531 * parse.y (set_nested_class_simple_name_value): Removed.
6532 (java_complete_expand_class): Remove calls to
6533 set_nested_class_simple_name_value.
6535 2004-06-22 Andrew Haley <aph@redhat.com>
6536 Ranjit Mathew <rmathew@hotmail.com>
6538 Fixes PR java/16113.
6539 * decl.c (force_poplevels): Remove call to expand_end_bindings.
6541 2004-06-22 Ranjit Mathew <rmathew@hotmail.com>
6543 * parse.y (create_class): Correct diagnostic message about
6544 java.lang.Object extending anything else.
6546 2004-06-21 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
6548 * class.c (build_class_ref): Add new operand for COMPONENT_REF.
6549 (build_static_field_ref): Likewise and add new operands for ARRAY_REF.
6550 * constants.c (build_ref_from_constant_pool): Likewise.
6551 * expr.c (build_java_array_length_access): Likewise.
6552 (build_get_class, build_field_ref, build_known_method_ref): Likewise.
6553 (invoke_build_dtable, build_invokevirtual): Likewise.
6554 (build_invokeinterface, java_expand_expr): Likewise.
6555 (emit_init_test_initialization): Likewise.
6556 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
6557 * parse.y (make_qualifed_name, build_array_ref): Likewise.
6559 2004-06-21 Andrew Haley <aph@redhat.com>
6561 * java-gimplify.c (java_gimplify_block): set TREE_USED on the new
6564 2004-06-21 Joseph S. Myers <jsm@polyomino.org.uk>
6566 * jcf.h (struct JCF): Change java_source, right_zip and finished
6568 * lex.h (struct java_lexer): Change hit_eof, read_anything,
6569 byte_swap and use_fallback to unsigned int.
6570 * parse.h (struct _jdep): Change flag0 to unsigned int.
6572 2004-06-17 Ranjit Mathew <rmathew@hotmail.com>
6575 * parse.y (java_layout_seen_class_methods): Ensure class is loaded
6576 before trying to lay out its methods.
6577 * jcf-parse.c (read_class): Track parsed files using canonical paths
6578 obtained via lrealpath from libiberty.
6579 (java_parse_file): Likewise.
6580 (parse_source_file_1): Rename formal parameter to reflect its
6581 modified purpose. Minor formatting fix.
6583 2004-06-15 Paolo Bonzini <bonzini@gnu.org>
6585 * class.c (emit_register_classes): Make the function uninlinable,
6586 do not set current_function_cannot_inline.
6587 * resource.c (write_resource_constructor): Do not reset
6588 flag_inline_functions around rest_of_compilation.
6590 2004-06-08 Andrew Pinski <pinskia@physics.uc.edu>
6593 * expr.c (java_truthvalue_conversion): Handle
6594 UNEQ_EXPR, UNLE_EXPR, UNGE_EXPR, UNLT_EXPR, UNGT_EXPR,
6595 ORDERED_EXPR, and UNORDERED_EXPR as comparison operators,
6596 i.e. return the expression.
6598 2004-06-03 Mark G. Adams <mark.g.adams@sympatico.ca>
6600 * gjavah.c: Include version.h
6602 2004-05-31 Bryce McKinlay <mckinlay@redhat.com>
6604 * jcf-write.c (generate_bytecode_conditional): Correct handling
6605 of unordered conditionals. Add comment.
6607 2004-05-29 Ranjit Mathew <rmathew@hotmail.com>
6608 Per Bothner <per@bothner.com>
6610 * java-tree.h (DECL_LOCAL_FINAL_IUD): New macro to test if a
6611 local variable was initialised upon declaration.
6612 * parse.y (declare_local_variables): Set DECL_LOCAL_FINAL_IUD if
6613 variable was final and initialised upon declaration.
6614 * check-init.c (check_final_reassigned): Give error only if a blank
6615 final is not definitely unassigned or if an initialised final is
6617 (check_bool_init): Respect JLS2 16.1.7 requirements for boolean
6618 assignment expressions. Remove case MODIFY_EXPR, label do_default.
6619 (check_init): Perform initialised-variable-removing-optimisation
6620 only on non-final local variables.
6622 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
6624 * jcf-write.c (generate_bytecode_conditional): Handle binops
6625 UNLT_EXPR, UNLE_EXPR, UNGT_EXPR, UNGE_EXPR, UNEQ_EXPR,
6627 (generate_bytecode_insns): Likewise.
6629 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
6631 * check-init.c (check_init): Handle binops UNLT_EXPR, UNLE_EXPR,
6632 UNGT_EXPR, UNGE_EXPR, UNEQ_EXPR, and LTGT_EXPR.
6634 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
6636 * gcj.texi (Object allocation): Remove _Jv_AllocBytes.
6637 (Mixing with C++): Document JvAllocBytes and RawDataManaged.
6639 2004-05-26 Bryce McKinlay <mckinlay@redhat.com>
6641 * decl.c (struct binding_level): Add GTY marker. Compile
6642 binding_depth unconditionally.
6643 (current_binding_level, free_binding_level, global_binding_level):
6645 (clear_binding_level): Unconditionally set binding_depth.
6646 (make_binding_level): Use ggc_alloc_cleared, not xmalloc.
6648 2004-05-26 Bryce McKinlay <mckinlay@redhat.com>
6650 * lex.c (java_new_lexer): Set 'encoding'.
6651 (java_read_char): Improve error message for unrecognized characters.
6652 * lex.h (struct java_lexer): New field 'encoding'.
6654 2004-05-23 Paolo Bonzini <bonzini@gnu.org>
6656 * Make-lang.in: Link in $(LIBCPP) instead of mkdeps.o.
6658 2004-05-21 Mark Wielaard <mark@klomp.org>
6660 * gjavah.c (print_stub_or_jni): Mark functions only JNIEXPORT, not
6663 2004-05-19 Paolo Bonzini <bonzini@gnu.org>
6665 * typeck.c: Remove non-printable character 160.
6667 2004-05-17 Ranjit Mathew <rmathew@hotmail.com>
6669 * check-init.c: Correct minor typos.
6671 2004-05-13 Diego Novillo <dnovillo@redhat.com>
6673 * Make-lang.in, expr.c, java-gimplify.c: Rename
6674 tree-simple.[ch] to tree-gimple.[ch].
6676 2004-05-14 Ranjit Mathew <rmathew@hotmail.com>
6678 * java-gimplify.c (java_gimplify_expr): Correct minor typos.
6680 2004-05-13 Diego Novillo <dnovillo@redhat.com>
6682 Merge from tree-ssa-20020619-branch. See
6683 ChangeLog.tree-ssa for details.
6685 * Make-lang.in, builtins.c, check-init.c, class.c,
6686 constants.c, decl.c, except.c, expr.c, java-except.h,
6687 java-tree.def, java-tree.h, jcf-parse.c, jcf-write.c,
6688 lang.c, lang.opt, parse.y, resource.c: Merged.
6689 * java-gimplify.c: New file.
6691 2004-05-10 Andrew Haley <aph@redhat.com>
6693 * parse.y (create_class): Set TYPE_VFIELD.
6694 * decl.c (java_init_decl_processing): Likewise.
6696 * expr.c (build_invokevirtual): Remove DECL_VINDEX offset adjustment.
6697 * class.c (make_method_value): Replace DECL_VINDEX with call to
6699 (get_dispatch_vector): Likewise.
6700 (layout_class_method): Likewise.
6701 Replace set of DECL_VINDEX with call to set_method_index().
6702 (set_method_index): New function.
6703 (get_method_index): New function.
6704 * java-tree.h (set_method_index): New function decl.
6705 (get_method_index): New function decl.
6707 2004-05-10 Andrew Pinski <pinskia@physics.uc.edu>
6709 * parse.y (check_pkg_class_access): Add new argument
6710 and use it when cl is NULL to call lookup_cl on it.
6711 (parser_check_super_interface): Do not call lookup_cl.
6712 Pass this_decl to check_pkg_class_access and NULL
6713 instead of lookup_cl.
6714 (parser_check_super): Update for change in
6715 check_pkg_class_access.
6716 (do_resolve_class): Likewise.
6717 (process_imports): Likewise.
6718 (find_in_imports_on_demand): Likewise.
6719 (resolve_qualified_expression_name): Likewise.
6721 2004-05-06 Ranjit Mathew <rmathew@hotmail.com>
6723 Fixes PR java/9685, PR java/15073
6724 * parse.y (accessibility_string): New method.
6725 (not_accessible_field_error): Use accessibility_string()
6726 instead of java_accstring_lookup().
6727 (resolve_qualified_expression_name): Check with
6728 check_pkg_class_access() before allowing access using
6731 Use check_pkg_class_access() instead of not_accessible_p()
6732 for unqualified types.
6733 (not_accessible_p): Use DECL_CONTEXT (member) instead of
6734 REFERENCE for package-private access checking.
6735 (patch_method_invocation): Use accessibility_string() instead
6736 of java_accstring_lookup().
6738 2004-04-30 Ranjit Mathew <rmathew@hotmail.com>
6741 * gjavah.c (struct method_name): Add member is_native.
6742 (overloaded_jni_method_exists_p): Match candidate method only if
6744 (print_method_info): Initialise is_native flag from the method's
6747 2004-04-30 Roger Sayle <roger@eyesopen.com>
6749 * builtins.c (java_builtins): Add acos, asin, ceil and floor.
6750 (initialize_builtins): Likewise, define acos, asin, ceil and floor.
6752 2004-04-22 Roger Sayle <roger@eyesopen.com>
6754 * resource.c (write_resource_constructor): Guard call to possibly
6755 NULL targetm.asm_out.constructor with targetm.have_ctors_dtors.
6757 2004-04-19 Bryce McKinlay <mckinlay@redhat.com>
6759 * class.c (make_class_data): Add new field aux_info.
6760 * decl.c (java_init_decl_processing): Push type and decl for
6763 2004-04-15 Bryce McKinlay <mckinlay@redhat.com>
6765 * expr.c (expand_java_NEW): Don't use size argument for
6766 _Jv_AllocObject calls.
6767 * parse.y (patch_invoke): Likewise.
6769 2004-04-12 Bryce McKinlay <mckinlay@redhat.com>
6771 * expr.c (build_invokeinterface): Remove unused variables to
6774 2004-04-12 Bryce McKinlay <mckinlay@redhat.com>
6776 * class.c (get_interface_method_index): New function. Return dispatch
6777 index for interface method.
6778 (make_method_value): For interface methods, set index field to
6779 iface dispatch index, not DECL_VINDEX.
6780 * expr.c (build_invokeinterface): Use get_interface_method_index.
6782 2004-03-31 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
6784 * jcf-write.c (generate_bytecode_insns): Use TYPE_UNSIGNED.
6786 2004-03-31 Andrew Haley <aph@redhat.com>
6789 * jcf-io.c (opendir_in_zip): Tidy up error handling.
6791 2004-03-30 Zack Weinberg <zack@codesourcery.com>
6793 * builtins.c, expr.c, jcf.h, parse.h: Use new shorter
6794 form of GTY markers.
6796 2004-03-25 Marcus Meissner <meissner@suse.de>
6799 * jcf-path.c (jcf_path_extdirs_arg): Add missing closedir.
6801 2004-03-23 Tom Tromey <tromey@redhat.com>
6804 * jcf-write.c (make_class_file_name): Don't report if mkdir
6807 2004-03-23 Tom Tromey <tromey@redhat.com>
6809 * gcj.texi (Extensions): Document GCJ_PROPERTIES.
6811 2004-03-20 Kazu Hirata <kazu@cs.umass.edu>
6813 * class.c, gjavah.c, lang.c: Fix comment typos.
6814 * gcj.texi: Fix typos.
6816 2004-03-19 Per Bothner <per@bothner.com>
6818 * gcj.texi (Code Generation): Document new flags and assert defaults.
6820 * class.c (assume_compiled_node_struct): Rename type to
6821 class_flag_node_struct, as it is now also used for enable_assertions.
6822 Rename assume_compiled_node typedef. Rename excludep field to value.
6823 (find_assume_compiled_node): Rename function to find_class_flag_node.
6824 Minor optimization - avoid needless strlen.
6825 (add_assume_compiled): Some tweaking and optimization.
6826 Rename and generalize to add_class_flag takem an extra parameter.
6827 (add_assume_compled): New just calls add_class_flag.
6828 (add_enable_assert, enable_assertions): New functions.
6829 (enable_assert_tree): New static.
6830 * java-tree.h (add_enable_assert, enable_assertions): New declarations.
6831 * lang.opt (fenable-assertions, fenable-assertions=,
6832 fdisable-assertions, fdisable-assertions=): New options.
6833 * lang.c (java_handle_option): Handle new options.
6834 * parse.y (build_incomplete_class_ref): Handle class$ in an inner
6835 class in an interface - create helper class nested in outer interface.
6836 (build_assertion): Short-circuit if enable_assertions is false.
6838 2004-03-18 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
6840 * java-tree.h: Changes throughout to add checking to macros
6841 and numerous whitespace changes.
6842 (VAR_OR_FIELD_CHECK): New macro.
6843 * jcf-write.c (get_access_flags): Use FIELD_PUBLIC, METHOD_PUBLIC,
6844 FIELD_FINAL, and METHOD_FINAL instead of CLASS_PUBLIC and CLASS_FINAL.
6846 2004-03-16 Per Bothner <per@bothner.com>
6848 * jcf-jump.c (options): New --print-constants option.
6849 * gcj.texi (Invoking jcf-dump): Document --print-constants.
6851 * jcf-dump.c (flag_print_constant_pool): Default to off.
6852 (print_constant_terse_with_index): New helper function.
6853 (various places): Check flag_print_constant_pool where missing.
6854 (main): If verbose set flag_print_constant_pool.
6855 (HANDLE_INNERCLASSES_ATTRIBUTE): Null inner class name is anonymous.
6857 2004-03-15 Andrew Haley <aph@redhat.com>
6860 * parse.y (java_complete_lhs): Check that final variable has an
6863 2004-03-12 Andrew Haley <aph@redhat.com>
6866 * typeck.c (convert): Clear TREE_OVERFLOW after an integer
6869 2004-02-29 Roger Sayle <roger@eyesopen.com>
6871 * jcf-parse.c (java_parse_file): Handle the case that input_filename
6874 2004-02-27 Per Bothner <per@bothner.com>
6876 * parse.y (build_assertion): Re-do 02-25 change following Jeff Sturm
6877 suggestion: Use build_incomplete_class_ref.
6878 This fixes PR java/13508, java/11714.
6880 2004-02-27 Kazu Hirata <kazu@cs.umass.edu>
6882 * java/parse.h: Update copyright.
6884 2004-02-26 Andrew Haley <aph@redhat.com>
6887 * parse.y (check_interface_throws_clauses): Check for
6888 !METHOD_INVISIBLE (iface_method).
6889 * class.c (layout_class_methods): Check for CLASS_INTERFACE as
6890 well as CLASS_ABSTRACT.
6892 2004-02-25 Per Bothner <per@bothner.com>
6894 * parse.y (build_assertion): If we're in an inner class, create the
6895 class$ helper routine in the outer class.
6897 2004-02-19 Richard Henderson <rth@redhat.com>
6899 * parse.y (switch_label): Use make_node for DEFAULT_EXPR.
6901 2004-02-16 Geoffrey Keating <geoffk@apple.com>
6903 * Make-lang.in (java.install-man): Add extra dependencies.
6905 2004-02-13 Geoffrey Keating <geoffk@apple.com>
6907 * Make-lang.in: Install man pages under the same names
6908 (possibly transformed) as the program they document.
6910 2004-02-10 Joseph S. Myers <jsm@polyomino.org.uk>
6912 * gjavah.c: Include "intl.h".
6913 (error): New function.
6914 (main): Call gcc_init_libintl.
6915 (get_field_name, throwable_p, print_c_decl, print_full_cxx_name,
6916 print_stub_or_jni, process_file, main): Use error rather than
6918 (print_method_info, usage, help, version, main): Mark strings for
6919 translation with _. Avoid splitting up sentences. Send
6920 information messages to stdout.
6921 * jcf-dump.c: Include "intl.h".
6922 (main): Call gcc_init_libintl.
6923 (process_class, usage, help, version, main, CHECK_PC_IN_RANGE):
6924 Mark error, usage and version messages for translation with _.
6925 Avoid splitting up sentences.
6926 * jv-scan.c: Include "intl.h".
6927 (fatal_error, warning): Change parameter s to msgid. Translate
6929 (main): Call gcc_init_libintl.
6930 (usage, help, version): Mark error, usage and version messages for
6931 translation with _. Avoid splitting up sentences.
6932 * jvgenmain.c: Include "intl.h".
6933 (main): Call gcc_init_libintl.
6934 (usage, main): Mark error messages for translation with _.
6935 * Make-lang.in (GCJH_OBJS, JVSCAN_OBJS, JCFDUMP_OBJS,
6936 JVGENMAIN_OBJS): Add intl.o.
6937 (java/jcf-dump.o, java/gjavah.o, java/jv-scan.o,
6938 java/jvgenmain.o): Update dependencies.
6940 2004-02-08 Per Bothner <per@bothner.com>
6942 * parse.y (resolve_qualified_expression_name): In case of inaccessible
6943 class don't use not_accessible_field_error, which can get confused.
6945 2004-02-05 Kelley Cook <kcook@gcc.gnu.org>
6947 Make-lang.in (po-generated): Delete.
6949 2004-02-05 Kazu Hirata <kazu@cs.umass.edu>
6951 * Make-lang.in (java/decl.o, java/expr.o, java/parse.o):
6953 * decl.c: Include target.h.
6954 (start_java_method): Replace PROMOTE_PROTOTYPES with
6955 targetm.calls.promote_prototypes.
6956 * expr.c: Include target.h.
6957 (pop_arguments): Replace PROMOTE_PROTOTYPES with
6958 targetm.calls.promote_prototypes.
6959 * parse.y: Include target.h.
6960 (start_complete_expand_method): Replace PROMOTE_PROTOTYPES
6961 with targetm.calls.promote_prototypes.
6963 2004-02-04 Kazu Hirata <kazu@cs.umass.edu>
6965 * typeck.c: Update copyright.
6967 2004-02-02 Tom Tromey <tromey@redhat.com>
6969 * decl.c (java_init_decl_processing): Remove duplicate
6972 2004-01-30 Kelley Cook <kcook@gcc.gnu.org>
6974 * Make-lang.in (doc/gcj.dvi): Use $(abs_docdir).
6976 2004-01-28 Andrew Pinski <pinskia@physics.uc.edu>
6978 * expr.c (build_field_ref): Move variable
6981 2004-01-28 Andrew Haley <aph@redhat.com>
6983 * expr.c (build_field_ref): Widen field offset.
6985 2004-01-27 Andrew Haley <aph@redhat.com>
6988 * parse.y (check_interface_throws_clauses): Make sure class_decl
6991 2004-01-22 Jeff Sturm <jsturm@one-point.com>
6994 * parse.y (patch_assignment): Don't modify lhs_type for
6995 reference assignments.
6997 2004-01-20 Kelley Cook <kcook@gcc.gnu.org>
6999 * Make-lang.in: Replace $(docdir) with doc.
7000 (java.info, java.srcinfo, java.man, java.srcman): New rules.
7001 (java.install-man): Revamp rule.
7003 2004-01-20 Kelley Cook <kcook@gcc.gnu.org>
7005 * Make-lang.in (JAVA_INSTALL_NAME, JAVA_TARGET_INSTALL_NAME,
7006 GCJH_TARGET_INSTALL_NAME): Define via a immediate $(shell)
7007 instead of deferred backquote.
7009 2004-01-16 Andrew Pinski <pinskia@physics.uc.edu>
7011 * typeck.c (find_method_in_interfaces): Move variable
7014 2004-01-16 Andrew Haley <aph@redhat.com>
7017 * typeck.c (shallow_find_method): New.
7018 (find_method_in_superclasses): New.
7019 (find_method_in_interfaces): New.
7020 (lookup_do): Rewrite.
7021 * java-tree.h (SEARCH_ONLY_INTERFACE): Delete.
7023 * jcf-parse.c (read_class): Save and restore output_class.
7024 * decl.c (java_expand_body): Set output_class from fndecl.
7026 2004-01-15 Michael Chastain <mec.gnu@mindspring.com>
7028 * class.c (gen_indirect_dispatch_tables): Fix string length
7031 2004-01-15 Kelley Cook <kcook@gcc.gnu.org>
7033 * Make-lang.in (parse.c, parse-scan.c): Always build in doc directory.
7034 (java.srcextra): Copy above back to source directory if requested.
7035 (po-generated): Delete reference to $(parsedir).
7036 (java/parse.o, java/parse-scan.o): Delete reference to $(parsedir).
7039 2004-01-14 Jan Hubicka <jh@suse.cz>
7041 * lang.c (java_estimate_num_insns_1): Fix bug in MODIFY_EXPR cost
7044 2004-01-09 Mark Mitchell <mark@codesourcery.com>
7046 * java-tree.h (java_expand_expr): Change prototype.
7047 * expr.c (java_expand_expr): Add alt_rtl parameter.
7049 2004-01-09 Andrew Haley <aph@redhat.com>
7052 * parse.y (java_fix_constructors): Set output_class.
7053 (java_reorder_fields): Likewise.
7054 (java_layout_classes): Likewise.
7055 (java_expand_classes): Generate indirect dispatch tables.
7056 (java_expand_classes): Set output_class.
7057 (java_finish_classes): Likewise.
7058 * lang.c (java_init): Turn on always_initialize_class_p if we're
7059 using indirect dis[atch.
7060 (java_decl_ok_for_sibcall): Use output_class, not current_class.
7061 (java_get_callee_fndecl): Use class local atable.
7063 (always_initialize_class_p): Decl moved to java-tree.h.
7064 (HANDLE_CLASS_INFO): Set output_class.
7065 (read_class): Likewise.
7066 (parse_class_file): Call gen_indirect_dispatch_tables.
7067 (parse_zip_file_entries): Set output_class.
7068 (java_parse_file): Set output_class. Don't emit symbol tables.
7069 * java-tree.h (output_class): New.
7070 Remove global declarations for otable, atable, and ctable.
7071 (always_initialize_class_p): moved here from decl.c.
7073 (TYPE_ATABLE_METHODS, TYPE_ATABLE_SYMS_DECL, TYPE_ATABLE_DECL,
7074 TYPE_OTABLE_METHODS, TYPE_OTABLE_SYMS_DECL, TYPE_OTABLE_DECL,
7075 TYPE_CTABLE_DECL, TYPE_CATCH_CLASSES): New.
7076 (struct lang_type): Add otable_methods, otable_decl,
7077 otable_syms_decl, atable_methods, atable_decl, atable_syms_decl,
7078 ctable_decl, catch_classes, type_to_runtime_map.
7079 * expr.c (build_field_ref): Make otable, atable, and ctable class
7080 local rather than global.
7081 (build_known_method_ref): Likewise.
7082 (build_invokeinterface): Likewise.
7083 (java_expand_expr): Pass runtime type (rather than actual type) to
7085 * except.c (prepare_eh_table_type): Create TYPE_TO_RUNTIME_MAP for
7086 this class. Look up each class in that map to delete duplicates.
7087 (expand_end_java_handler): Pass runtime type (rather than actual
7088 type) to expand_start_catch.
7089 * decl.c: (always_initialize_class_p): Decl moved to java-tree.h.
7091 (java_init_decl_processing): Rearrange things. Remove global
7092 declarations of otable, atable, and ctable.
7093 (java_init_decl_processing): Make lang_eh_runtime_type do_nothing.
7094 (java_expand_body): Set output_class.
7095 * constants.c (build_constant_data_ref): Use output_class, not
7097 (alloc_name_constant): Likewise.
7098 * class.c (gen_indirect_dispatch_tables): New.
7099 (build_class_ref): Generate hard reference to superclass, even if
7100 using indirect dispatch.
7101 (build_static_field_ref): Use class local atable.
7102 (make_class_data): Generate hard reference to superclass, even if
7103 using indirect dispatch.
7104 Generate symbolic references to interfaces when using indirect
7106 (make_class_data): Emit otable, atable, and ctable.
7107 Make otable, atable, and ctable class local rather than global.
7108 (emit_catch_table): Make otable, atable, and ctable class local
7111 2003-12-25 Andrew Pinski <pinskia@physics.uc.edu>
7113 * parse.y (catch_clause_parameter): Fix typo.
7116 * parse.y: (catch_clause_parameter): Return early if $3, aka
7117 formal_parameter, is null.
7119 2003-12-20 Kazu Hirata <kazu@cs.umass.edu>
7121 * class.c: Remove uses of "register" specifier in
7122 declarations of arguments and local variables.
7125 * gjavah.c: Likewise.
7126 * jcf-dump.c: Likewise.
7127 * jcf-io.c: Likewise.
7128 * jcf-parse.c: Likewise.
7129 * jcf-write.c: Likewise.
7130 * keyword.h: Likewise.
7131 * parse.y: Likewise.
7132 * typeck.c: Likewise.
7133 * verify.c: Likewise.
7135 2003-12-06 Kelley Cook <kcook@gcc.gnu.org>
7137 * Make-lang.in (GCJ_CROSS_NAME): Delete.
7138 (java.install_common, java.install-man): Adjust for above.
7139 (java.uninstall): Likewise.
7141 2003-12-03 Michael Koch <konqueror@gmx.de>
7143 * class.c (make_class_data):
7144 Push field value to 'hack_signers' instead of 'signers'.
7145 * decl.c (java_init_decl_processing):
7146 Push field 'hack_signers' instead of 'signers'.
7148 2003-12-03 Zack Weinberg <zack@codesourcery.com>
7150 * lex.h: Check both HAVE_ICONV and HAVE_ICONV_H before
7153 2003-12-03 Ralph Loader <rcl@ihug.co.nz>
7156 * parse.y (qualify_ambiguous_name): Remove lots of broken
7157 field access processing - there's no need to do that here,
7158 because we have resolve_field_access. Remove
7159 RESOLVE_EXPRESSION_NAME_P as it isn't used anywhere else.
7160 * java-tree.h: Remove RESOLVE_EXPRESSION_NAME_P as it isn't
7163 2003-12-01 Jeff Sturm <jsturm@one-point.com>
7166 * parse.y (java_complete_lhs): Save location prior to patching
7169 2003-11-25 Mohan Embar <gnustuff@thisiscool.com>
7172 * resource.c (write_resource_constructor): Append
7173 "_resource" to constructor identifier name.
7175 2003-11-25 Jeff Sturm <jsturm@one-point.com>
7178 * constants.c (cpool_for_class): New function.
7179 (outgoing_cpool): Remove global variable.
7180 (alloc_name_constant): Use cpool_for_class.
7181 (build_constants_constructor): Likewise.
7182 * decl.c (java_expand_body): Set current_class.
7183 * java-tree.h (outgoing_cpool) Remove declaration.
7184 (init_outgoing_cpool): Likewise.
7185 * jcf-parse.c (init_outgoing_cpool): Remove function.
7186 (parse_class_file): Don't call init_outgoing_cpool.
7187 * parse.y (java_complete_expand_methods): Don't call
7188 init_outgoing_cpool. Don't save outgoing_cpool.
7189 (java_expand_classes): Don't restore outgoing_cpool.
7190 (java_finish_classes): Likewise.
7192 2003-11-24 Mohan Embar <gnustuff@thisiscool.com>
7194 * Make-lang.in: (java.install-common) Add
7195 symlink for $(target_noncanonical)-gcjh for
7198 2003-11-20 Joseph S. Myers <jsm@polyomino.org.uk>
7200 * Make-lang.in (java.extraclean): Delete.
7202 2003-11-20 Joseph S. Myers <jsm@polyomino.org.uk>
7204 * Make-lang.in (check-java): Add.
7206 2003-11-19 Jeff Sturm <jsturm@one-point.com>
7209 * except.c (prepare_eh_table_type): Allocate variable-sized
7210 buffer `buf' with alloca.
7212 2003-11-17 Jeff Sturm <jsturm@one-point.com>
7216 decl.c (java_init_decl_processing): Don't initialize
7217 class_not_found_type_node, no_class_def_found_type_node.
7219 java-tree.h (JTI_CLASS_NOT_FOUND_TYPE_NODE,
7220 JTI_NO_CLASS_DEF_FOUND_TYPE_NODE): Remove from java_tree_index.
7221 (class_not_found_type_node, no_class_def_found_type_node):
7224 parse.y (build_dot_class_method_invocation): Add this_class
7225 argument. Qualify method invocations to a different class.
7226 (create_new_parser_context): Initialize saved_data_ctx to 0.
7227 (java_parser_context_save_global): Initialize saved_data_ctx to 1.
7228 (build_dot_class_method): Don't load classes. Register
7230 (build_incomplete_class_ref): Special cases for interfaces
7231 and inner classes. Move build_dot_class_method call to here...
7232 (patch_incomplete_class_ref): ...from here. Pass current_class
7233 to build_dot_class_method_invocation.
7234 (build_assertion): Pass class_type to
7235 build_dot_class_method_invocation.
7236 (encapsulate_with_try_catch): Handle EXPR_WITH_FILE_LOCATION node.
7238 2003-11-17 Jeff Sturm <jsturm@one-point.com>
7241 * java-tree.h (BLOCK_EMPTY_P): Define.
7242 * parse.y (java_complete_lhs): Check for empty blocks
7243 in TRY_FINALLY_EXPR case.
7245 2003-11-17 Andrew Haley <aph@redhat.com>
7247 * java-tree.h (LOCAL_VAR_OUT_OF_SCOPE_P): New.
7248 (struct lang_decl_var:freed): New variable.
7249 * decl.c (poplevel): Mark local vars that have gone out of scope.
7250 (push_jvm_slot): Don't use the RTL of a var that has gone out of
7253 2003-11-16 Jason Merrill <jason@redhat.com>
7255 * Make-lang.in (java.tags): Create TAGS.sub files in each directory
7256 and TAGS files that include them for each front end.
7258 2003-11-15 Tom Tromey <tromey@redhat.com>
7260 * gjavah.c (print_stub_or_jni): Pass `env' to FatalError.
7262 2003-11-12 Jason Merrill <jason@redhat.com>
7264 PR optimization/12547
7265 * lang.c (java_tree_inlining_walk_subtrees): Just walk
7266 BLOCK_EXPR_BODY directly.
7268 2003-11-12 Andrew Haley <aph@redhat.com>
7271 * parse.y (fold_constant_for_init): Check that we really do have a
7275 * lang.c (merge_init_test_initialization): Clear DECL_INITIAL for
7276 init_test_decls being inlined.
7279 * parse.y (do_resolve_class): Check return value from
7280 breakdown_qualified().
7282 2003-11-11 Tom Tromey <tromey@redhat.com>
7285 * parse.y (merge_string_cste): Handle case where we have a
7286 pointer that happens to be zero, not null_pointer_node.
7288 2003-11-10 Tom Tromey <tromey@redhat.com>
7290 * jcf-parse.c (classify_zip_file): Correctly compare
7291 filename_length against length of manifest file's name.
7293 2003-11-08 Tom Tromey <tromey@redhat.com>
7296 * jcf-parse.c (classify_zip_file): Only skip MANIFEST.MF file.
7298 2003-11-06 Andrew Haley <aph@redhat.com>
7300 * expr.c (java_stack_swap): Make sure destination stack slots are
7301 of the correct type.
7303 2003-11-03 Kelley Cook <kcook@gcc.gnu.org>
7305 * Make-lang.in (dvi): Move targets to $(docobjdir).
7306 (gcj.dvi): Simplify rule and adjust target.
7307 (gcj.info): Simplify rule.
7308 (gcj.pod): New intermediate rule.
7309 (gcjh.pod): Likewise.
7310 (jv-scan.pod): Likewise.
7311 (jcf-dump.pod): Likewise.
7312 (gij.pod): Likewise.
7313 (jv-convert.pod): Likewise.
7314 (rmic.pod): Likewise.
7315 (rmiregistry.pod): Likewise.
7318 (jv-scan.1): Delete.
7319 (jcf-dump.1): Delete.
7321 (jv-convert.1): Delete.
7323 (rmiregistry.1): Delete.
7325 2003-11-02 Jeff Sturm <jsturm@one-point.com>
7327 Fixes PR java/12866.
7328 * parse.y (resolve_qualified_expression_name): Move test
7329 for outer field access methods from here...
7330 (check_thrown_exceptions) ...to here.
7332 2003-11-01 Kelley Cook <kcook@gcc.gnu.org>
7334 * .cvsignore: Delete.
7336 2003-10-28 Frank Ch. Eigler <fche@redhat.com>
7338 * verify.c (verify_jvm_instructions): Don't warn about legal
7339 eh binding regions generated for example by jdk 1.4.1.
7341 2003-10-24 David S. Miller <davem@redhat.com>
7343 * jcf-parse.c (jcf_parse): Fix args to fatal_error().
7345 2003-10-22 Andrew Haley <aph@redhat.com>
7347 * lang.c (LANG_HOOKS_GET_CALLEE_FNDECL): New.
7348 (java_get_callee_fndecl): New.
7350 * jcf-parse.c (java_parse_file): Call emit_catch_table().
7352 * java-tree.h (ctable_decl): New.
7353 (catch_classes): New.
7354 (java_tree_index): Add JTI_CTABLE_DECL, JTI_CATCH_CLASSES.
7356 * decl.c (java_init_decl_processing): Add catch_class_type.
7358 Add catch_classes field.
7360 * class.c (build_indirect_class_ref): Break out from
7362 (make_field_value): Check flag_indirect_dispatch.
7363 (make_class_data): Ditto.
7364 Tidy uses of PUSH_FIELD_VALUE.
7365 Add field catch_classes.
7366 (make_catch_class_record): New.
7368 * java-tree.h (PUSH_FIELD_VALUE): Tidy.
7370 2003-10-22 Kazu Hirata <kazu@cs.umass.edu>
7372 * jcf-write.c: Follow spelling conventions.
7373 * parse.y: Likewise.
7375 2003-10-22 Kazu Hirata <kazu@cs.umass.edu>
7377 * ChangeLog: Fix typos.
7378 * expr.c: Fix comment typos.
7379 * jcf-write.c: Likewise.
7382 * mangle.c: Likewise.
7383 * parse-scan.y: Likewise.
7384 * parse.y: Likewise.
7386 2003-10-22 Tom Tromey <tromey@redhat.com>
7388 * expr.c (expand_byte_code): Only warn about dead bytecode when
7389 extra_warnings is set.
7391 2003-10-22 Bryce McKinlay <bryce@mckinlay.net.nz>
7393 Fix for PR java/12586.
7394 * mangle.c (find_compression_record_match): Don't iterate through
7395 package namespace elements unless they all match compression_table
7398 2003-10-20 Kelley Cook <kcook@gcc.gnu.org>
7400 * Make-lang.in (info): Honor $(parsedir) and $(docobjdir).
7401 (generate-manpages): Likewise.
7402 (java.maintainer-clean): Likewise.
7403 (gcj.info): Likewise.
7406 (jv-scan.1): Likewise.
7407 (jcf-dump.1): Likewise.
7409 (jv-convert.1): Likewise.
7411 (rmiregistry.1): Likewise.
7412 (java.install-man): Likewise.
7413 (parse-scan.o): Move and define complete compile line.
7414 (parse.o): Likewise.
7415 (jcf-tree-inline.o): Move.
7417 2003-10-20 Mark Mitchell <mark@codesourcery.com>
7419 * Make-lang.in (info): Update dependencies.
7420 (java.install-info): Remove.
7421 ($(srcdir)/java/gcj.info): Replace with ...
7422 ($(docobjdir)/gcj.info): ... this.
7424 2003-10-14 Nathanael Nerode <neroden@gcc.gnu.org>
7426 * Make-lang.in: Replace uses of $(target_alias) with
7427 $(target_noncanonical).
7429 2003-10-09 Tom Tromey <tromey@redhat.com>
7431 * decl.c (java_init_decl_processing): Declare signers field.
7432 * class.c (make_class_data): Set signers field.
7434 2003-10-09 Jason Merrill <jason@redhat.com>
7436 * parse.y (patch_assignment): Use make_node to create a BLOCK.
7437 * parse.h (BUILD_PTR_FROM_NAME): Use make_node to create a
7440 2003-10-06 Mark Mitchell <mark@codesourcery.com>
7442 * Make-lang.in (java.info): Replace with ...
7444 (java.dvi): Replace with ...
7446 (java.generated-manpages): Replace with ...
7448 2003-10-03 Kelley Cook <kelleycook@wideopenwest.com>
7450 * builtins.c, jcf.h, jvspec.c: Remove PARAMS macros.
7452 2003-10-01 Andrew Haley <aph@redhat.com>
7454 * jcf-parse.c (java_parse_file): Write otable and atable.
7455 * java-tree.h (atable_methods): New.
7457 (atable_syms_decl): New.
7458 (enum java_tree_index): Add JTI_ATABLE_METHODS, JTI_ATABLE_DECL,
7459 JTI_ATABLE_SYMS_DECL. Rename JTI_METHOD_SYMBOL* to JTI_SYMBOL*.
7460 (symbol_*type): Rename method_symbol* to symbol*type.
7461 (emit_offset_symbol_table): Delete.
7462 (emit_symbol_table): New.
7463 (get_symbol_table_index): New.
7465 * expr.c (build_field_ref): Handle flag_indirect_dispatch.
7466 (build_known_method_ref): Likewise.
7467 (get_symbol_table_index): Rename from get_offset_table_index.
7468 Parameterize to allow re-use by differing types of symbol table.
7469 (build_invokevirtual): Pass table to get_offset_table_index.
7470 * decl.c (java_init_decl_processing): Push types and decls for
7471 atable and atable_syyms.
7472 * class.c (build_static_field_ref): Handle flag_indirect_dispatch.
7473 (make_class_data): Add new fields atable and atable_syms.
7474 (emit_symbol_table): Rename from emit_offset_symbol_table.
7475 Parameterize to allow re-use by different types of symbol table.
7476 (build_symbol_entry): Renamed from build_method_symbols_entry.
7478 2003-09-30 Roger Sayle <roger@eyesopen.com>
7480 * jcf-write.c (generate_bytecode_insns): Implement evaluate-once
7481 semantics for SAVE_EXPR, by caching the result in a temporary.
7483 2003-09-28 Richard Henderson <rth@redhat.com>
7485 * check-init.c (check_init): Save and restore input_location
7486 instead of file and line separately.
7487 * decl.c (java_expand_body): Likewise.
7488 * jcf-write.c (generate_bytecode_insns): Likewise.
7489 * parse.y (safe_layout_class): Likewise.
7490 * jcf-parse.c (read_class, parse_class_file): Likewise.
7491 (java_parse_file): Use %H for warning locator.
7493 2003-09-28 Roger Sayle <roger@eyesopen.com>
7495 * expr.c (java_check_reference): Use the semantics of COND_EXPRs
7496 with void-type branches instead of using a COMPOUND_EXPR.
7498 2003-09-28 Jeff Sturm <jsturm@one-point.com>
7500 * decl.c (java_optimize_inline, dump_function): Remove.
7501 * java-tree.h (java_optimize_inline): Remove declaration.
7502 * jcf-parse.c (java_parse_file): Assume flag_unit_at_a_time is set.
7503 * parse.y (source_end_java_method, java_expand_classes):
7504 Likewise. Remove dead code.
7506 2003-09-27 Roger Sayle <roger@eyesopen.com>
7508 * lang.c (java_init_options): Set flag_evaluation_order.
7509 * expr.c (force_evaluation_order): Don't attempt to force
7510 evaluation order of binary operations using save_expr.
7511 * parse.y (java_complete_lhs): No longer need to call
7512 force_evaluation_order when constructing binary operators.
7514 2003-09-27 Alexandre Petit-Bianco <apbianco@redhat.com>
7515 Bryce McKinlay <bryce@mckinlay.net.nz>
7518 * parse.y (not_accessible_field_error): New function.
7519 (resolve_expression_name): Check field access permissions.
7520 (resolve_qualified_expression_name): Use
7521 not_accessible_field_error.
7522 (resolve_qualified_expression_name): Likewise.
7524 2003-09-24 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
7526 * class.c (build_utf8_ref): Test for HAVE_GAS_SHF_MERGE value.
7528 2003-09-23 Roger Sayle <roger@eyesopen.com>
7530 * jcf-write.c (generate_bytecode_insns): Optimize binary operations
7531 with equal operands without side-effects.
7533 2003-09-22 Jeff Sturm <jsturm@one-point.com>
7535 * decl.c (java_init_decl_processing): Don't emit otable decls
7536 if flag_indirect_dispatch is not set.
7538 2003-09-21 Richard Henderson <rth@redhat.com>
7540 * class.c, decl.c, jcf-parse.c, jcf-write.c, parse.y,
7543 2003-09-21 Richard Henderson <rth@redhat.com>
7545 * class.c, decl.c, jcf-parse.c, jcf-write.c, parse.y,
7546 resource.c: Update for DECL_SOURCE_LOCATION rename and change to const.
7548 2003-09-20 Richard Henderson <rth@redhat.com>
7550 * check-init.c, class.c, decl.c, expr.c: Use %J in diagnostics.
7552 2003-09-18 Roger Sayle <roger@eyesopen.com>
7554 * expr.c (java_truthvalue_conversion): Remove FFS_EXPR case.
7555 * check-init.c (check_init): Likewise.
7557 2003-09-18 Roger Sayle <roger@eyesopen.com>
7559 * jcf-write.c (generate_bytecode_insns): Add support for fconst_2.
7561 2003-09-16 Andrew Haley <aph@redhat.com>
7563 * jcf-write.c (generate_bytecode_insns): Add MIN_EXPR and MAX_EXPR.
7565 2003-09-17 Ranjit Mathew <rmathew@hotmail.com>
7568 * mangle.c (find_compression_record_match): Skip
7569 over a "6JArray" (the array template mangled string)
7571 (mangle_array_type): Correct minor typo.
7572 (atms): Move definition to the beginning.
7574 2003-09-16 Bryce McKinlay <bryce@mckinlay.net.nz>
7576 * class.c (add_miranda_methods): Ensure super-interfaces are laid
7577 out. Fix for PR java/12254.
7579 2003-09-11 Richard Henderson <rth@redhat.com>
7581 * parse.y (source_end_java_method): Update for new
7582 cgraph_finalize_function argument.
7584 2003-09-09 Richard Henderson <rth@redhat.com>
7586 * parse.y (source_end_java_method): Update call to
7587 cgraph_finalize_function.
7589 2003-09-03 Jeff Sturm <jsturm@one-point.com>
7591 * decl.c (java_expand_body): New function.
7592 * expr.c (build_class_init): Set DECL_IGNORED_P.
7593 * java-tree.h (start_complete_expand_method,
7594 java_expand_body): Declare.
7595 * jcf-parse.c (cgraph.h): Include.
7596 (java_parse_file): Handle flag_unit_at_a_time.
7597 * lang.c (LANG_HOOKS_TREE_INLINING_START_INLINING,
7598 LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION): Define.
7599 (java_estimate_num_insns): Use walk_tree_without_duplicates.
7600 (java_start_inlining): New function.
7601 * parse.h (java_finish_classes): Declare.
7602 * parse.y: Include cgraph.h.
7603 (block): Don't special-case empty block production.
7604 (craft_constructor): Set DECL_INLINE.
7605 (source_end_java_method): Handle flag_unit_at_a_time.
7606 Replace inline code with call to java_expand_body.
7607 (start_complete_expand_method): Remove static modifier.
7608 (java_expand_method_bodies): Patch function tree for
7609 class initialization and/or synchronization as needed.
7610 Don't begin RTL expansion yet.
7611 (java_expand_classes): Check flag_unit_at_a_time before
7612 calling finish_class.
7613 (java_finish_classes): New function.
7614 (java_complete_lhs): Ensure COMPOUND_EXPR has non-NULL type.
7615 (patch_assignment): Set DECL_CONTEXT on temporary variable.
7616 (emit_test_initialization): Set DECL_IGNORED_P.
7618 2003-09-03 Roger Sayle <roger@eyesopen.com>
7620 * builtins.c (enum builtin_type): Delete unused enumeration.
7621 * Make-lang.in (java/builtins.o): Remove built-types.def dependency.
7623 2003-08-28 Tom Tromey <tromey@redhat.com>
7625 * gcj.texi (Extensions): Document gcjlib URLs.
7627 2003-08-20 Tom Tromey <tromey@redhat.com>
7629 * gcj.texi (Extensions): Added xref.
7630 (libgcj Runtime Properties): Document
7631 gnu.gcj.runtime.VMClassLoader.library_control.
7633 2003-08-20 Andrew Haley <aph@redhat.com>
7635 * except.c (prepare_eh_table_type): Use new encoding for exception
7636 handlers when using -fno-assume-compiled.
7638 2003-08-13 Tom Tromey <tromey@redhat.com>
7640 * gcj.texi (Invoking gij): Document -X and -?.
7642 2003-08-13 Mohan Embar <gnustuff@thisiscool.com>
7644 * Make-lang.in: Added missing win32-host.o to JAVA_OBJS,
7645 GCJH_OBJS, JCFDUMP_OBJS
7646 * win32-host.c: Removed the unnecessary and broken dependency
7649 2003-08-11 Tom Tromey <tromey@redhat.com>
7651 * parse.y (java_check_regular_methods): Typo fixes. Call
7652 check_interface_throws_clauses. Use
7653 check_concrete_throws_clauses.
7654 (check_interface_throws_clauses): New function.
7655 (check_concrete_throws_clauses): New function.
7656 (hack_is_accessible_p): New function.
7657 (find_most_specific_methods_list): Added FIXME.
7658 * typeck.c (lookup_do): Use `flags' argument to decide what to
7660 (lookup_argument_method_generic): New function.
7661 (lookup_argument_method2): Removed.
7662 * jcf.h (ACC_INVISIBLE): New define.
7663 * jcf-write.c (generate_classfile): Skip invisible methods.
7664 * class.c (add_miranda_methods): New function.
7665 (layout_class_methods): Use it.
7666 (get_access_flags_from_decl): Use ACC_INVISIBLE.
7667 * java-tree.h (METHOD_INVISIBLE): New define.
7668 (lang_decl_func) [invisible]: New field.
7669 (lookup_argument_method_generic): Declare.
7670 (SEARCH_INTERFACE): New define.
7671 (SEARCH_SUPER): Likewise.
7672 (SEARCH_ONLY_INTERFACE): Likewise.
7673 (SEARCH_VISIBLE): Likewise.
7674 (lookup_argument_method2): Removed declaration.
7676 2003-08-05 Tom Tromey <tromey@redhat.com>
7678 Fix for PR java/11600:
7679 * parse.y (java_complete_lhs): See whether we're calling a method
7681 (check_thrown_exceptions): Added `is_array_call' argument;
7682 fixed `clone' checking; updated all callers.
7684 2003-08-05 Steven Bosscher <steven@gcc.gnu.org>
7686 * java-tree.h (DECL_ESTIMATED_INSNS): Remove (moved to tree.h).
7688 2003-08-03 Tom Tromey <tromey@redhat.com>
7690 * java-tree.h (METHOD_TRANSIENT): Removed.
7691 * decl.c (pushdecl): Removed some dead code.
7692 * class.c (get_access_flags_from_decl): Can't have transient
7694 (add_method_1): Can't have a transient method.
7696 2003-07-28 Andreas Jaeger <aj@suse.de>
7698 * jvspec.c: Convert to ISO C90 prototypes.
7700 2003-07-25 Nathan Sidwell <nathan@codesourcery.com>
7702 * decl.c (force_poplevels): Fix warning call.
7704 2003-07-25 Gabriel Dos Reis <gdr@integrable-solutions.net>
7706 * expr.c (expand_java_field_op): Don't use xxx_with_decl
7707 (expand_java_field_op): Likewise.
7708 * class.c (layout_class_method): Likewise
7709 (emit_register_classes): Likewise.
7710 * decl.c (pushdecl): Likewise.
7711 (poplevel): Likewise.
7712 (force_poplevels): Likewise.
7713 (give_name_to_locals): Likewise.
7714 * check-init.c (check_for_initialization): Likewise.
7716 2003-07-24 Jason Merrill <jason@redhat.com>
7718 * java-tree.h: Move boolean_type_node et al to the back end.
7720 2003-07-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7722 * class.c java-tree.h jcf-write.c jvspec.c: Remove unnecessary
7725 2003-07-19 Neil Booth <neil@daikokuya.co.uk>
7727 * lang.opt: Don't show -MD_ and -MDD_.
7729 2003-07-18 Neil Booth <neil@daikokuya.co.uk>
7731 * lang-options.h: Remove.
7732 * lang.opt: Add help text.
7734 2003-07-15 Kazu Hirata <kazu@cs.umass.edu>
7736 * expr.c: Remove the last argument to expand_assignment().
7738 2003-07-09 Jan Hubicka <jh@suse.cz>
7740 * java-tree.h (DECL_NUM_STMTS): Rename to...
7741 (DECL_ESTIMATED_INSNS): ... this.
7742 * lang.c (java_estimate_num_insns, java_estimate_num_insns_1):
7743 New static functions.
7744 (LANG_HOOKS_TREE_INLINING_ESTIMATE_NUM_INSNS): Define.
7745 * parser.y (add_stmt_to_compound): Do not account statements.
7747 2003-07-08 Mark Wielaard <mark@klomp.org>
7749 * gcj.texi: CNI now expands to Compiled Native Interface.
7751 2003-07-08 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
7753 * Make-lang.in (java/gcj.dvi): Use PWD_COMMAND.
7755 2003-07-07 Nathan Sidwell <nathan@codesourcery.com>
7757 * expr.c (expand_byte_code): Adjist emit_line_note call.
7759 2003-07-06 Neil Booth <neil@daikokuya.co.uk>
7761 * lang.c (java_handle_option): Don't handle filenames.
7763 2003-07-02 Zack Weinberg <zack@codesourcery.com>
7765 * jcf-path.c: Don't default-define PATH_SEPARATOR nor
7768 * jcf-write.c: Don't default-define DIR_SEPARATOR.
7769 * jcf.h: Delete COMPARE_FILENAMES definition.
7771 2003-07-02 Neil Booth <neil@daikokuya.co.uk>
7773 * lang.c (java_init_options): Update prototype.
7775 2003-07-01 Nathan Sidwell <nathan@codesourcery.com>
7777 * decl.c (poplevel): Adjust define_label call.
7779 2003-06-27 Zack Weinberg <zack@codesourcery.com>
7781 * gjavah.c (flag_jni): Make non-static.
7782 * parse-scan.y (ctxp): Make non-static.
7784 * class.c (build_method_symbols_entry)
7785 * expr.c (get_offset_table_index)
7786 * jcf-parse.c (jcf_parse):
7787 Mark the definition static, matching the forward declaration.
7789 2003-06-26 Neil Booth <neil@daikokuya.co.uk>
7791 * lang.c (java_handle_option): Don't check for missing arguments.
7793 2003-06-20 Nathan Sidwell <nathan@codesourcery.com>
7795 * class.c (push_class): Use a location_t to save place.
7796 (emit_register_classes): Set input_location. Adjust
7797 expand_function_end call.
7798 * resource.c (write_resource_constructor): Likewise.
7799 * decl.c (end_java_method): Adjust expand_function_end call.
7800 * parse.y (source_end_java_method): Likewise.
7802 2003-06-17 Robert Abeles <rabeles@archaelogic.com>
7804 * lang.c (java_handle_option): Likewise.
7806 2003-06-16 Neil Booth <neil@daikokuya.co.uk>
7808 * lang.c (java_handle_option): Special-casing of optional
7809 joined arguments no longer needed.
7810 * lang.opt: Update switches that take optional argument.
7812 2003-06-15 Neil Booth <neil@daikokuya.co.uk>
7814 * lang.opt: Declare Java.
7815 * lang.c (java_init_options): Update.
7817 2003-06-15 Neil Booth <neil@daikokuya.co.uk>
7819 * lang.c (version_flag): Rename to v_flag to avoid clash w/ toplev.h.
7821 2003-06-14 Neil Booth <neil@daikokuya.co.uk>
7823 * lang-specs.h: Rewrite -MD and -MMD to append an underscore.
7824 * lang.c (java_handle_option): -MD and -MMD have an underscore.
7825 * lang.opt: -MD and -MMD have an underscore.
7827 2003-06-14 Nathan Sidwell <nathan@codesourcery.com>
7829 * class.c (emit_register_classes): Adjust init_function_start
7831 * decl.c (complete_start_java_method): Likewise.
7832 * resource.c (write_resource_constructor): Likewise.
7834 2003-06-14 Neil Booth <neil@daikokuya.co.uk>
7836 * Make-lang.in: Update to use options.c and options.h.
7837 * lang.c: Include options.h not j-options.h.
7838 (java_handle_option): Abort on unrecognized option.
7839 (java_init_options): Request Java switches.
7841 2003-06-11 Neil Booth <neil@daikokuya.co.uk>
7843 * Make-lang.in: Handle mostlyclean.
7845 2003-06-11 Tom Tromey <tromey@redhat.com>
7847 * lang.c (java_handle_option): Update dependency_tracking for
7850 * lang.c (java_handle_option): OPT_fbootclasspath_ can take an
7853 2003-06-10 Andrew Haley <aph@redhat.com>
7855 * resource.c (write_resource_constructor): Use expand_expr to
7856 generate the address of the label attached to a resource.
7857 * Make-lang.in (java/resource.o): Add expr.h
7859 2003-06-10 Andrew Haley <aph@redhat.com>
7861 * lang.c (LANG_HOOKS_DECL_OK_FOR_SIBCALL): New.
7862 (java_decl_ok_for_sibcall): New.
7864 2003-06-09 Neil Booth <neil@daikokuya.co.uk>
7866 * Make-lang.in (JAVA_OBJS, java/lang.o): Update.
7867 (java/j-options.c, java/j-options.h): New.
7868 * java-tree.h (resource_name, compile_resource_file,
7869 compile_resource_data): Constify.
7870 * jcf-write.c (jcf_write_base_directory): Similarly.
7871 * jcf.h (jcf_write_base_directory): Similarly.
7872 * lang.c: Include j-options.h.
7873 (cl_options_count, cl_options, string_option, java_decode_option,
7874 lang_f_options, lang_W_options, LANG_HOOKS_DECODE_OPTION,
7875 process_option_with_no): Remove.
7876 (resource_name): Constify.
7877 (LANG_HOOKS_HANDLE_OPTION): Override.
7878 (java_handle_option): New.
7879 (java_init): Don't call jcf_path_init.
7880 (java_init_options): Call jcf_path_init.
7882 * resource.c (compile_resource_data, compile_resource_file): Constify.
7884 2003-06-09 Nathan Sidwell <nathan@codesourcery.com>
7886 * java-tree.h (DECL_FUNCTION_LAST_LINE): New.
7887 (struct lang_decl_func): Add last_line field.
7888 * parse.h (DECL_SOURCE_LINE_MERGE, DECL_SOURCE_LINE_FIRST,
7889 DECL_SOURCE_LINE_LAST): Remove.
7890 * parse.y (missing_return_error, finish_method_declaration,
7891 lookup_cl, start_artificial_method_body, source_end_java_method,
7892 start_complete_expand_method): Adjust.
7894 2003-06-08 Tom Tromey <tromey@redhat.com>
7896 * jvspec.c (jvgenmain_spec): Added `*' after fassume-compiled and
7897 fno-assume-compiled.
7899 2003-06-08 Roger Sayle <roger@eyesopen.com>
7901 * builtins.c (define_builtin_type, builtin_types): Delete.
7902 (define_builtin): Rewritten to take just the built-in code,
7903 the function's name, type and fallback library function name.
7904 All built-ins used by Java are implicit and BUILT_IN_NORMAL.
7905 (initialize_builtins): Overhaul to define the GCC builtins
7906 used by gcj manually, providing the Java run-time's
7907 implementations as the fallback library function.
7909 2003-06-08 Anthony Green <green@redhat.com>
7911 * parse.y (patch_cast): Fix conversions from floating-point to
7914 2003-06-08 Neil Booth <neil@daikokuya.co.uk>
7916 * Make-lang.in: Update.
7917 * lang.c: Include opts.h. Define cl_options_count and cl_options.
7919 2003-06-07 Neil Booth <neil@daikokuya.co.uk>
7921 * lang.c (java_init_options): Update.
7923 2003-06-05 Jan Hubicka <jh@suse.cz>
7925 * Make-lang.in: Add support for stageprofile and stagefeedback
7927 2003-05-31 Roger Sayle <roger@eyesopen.com>
7929 * lang.c (java_init_options): Prescribe wrap-around two's
7930 complement arithmetic overflow by setting flag_wrapv.
7932 2003-05-29 Roger Sayle <roger@eyesopen.com>
7934 * builtins.c (cos_builtin, sin_builtin, sqrt_builtin): Delete.
7935 (builtin_record): Add an additional builtin_code field to
7936 record which GCC built-in corresponds to the Java function.
7937 (java_builtins): Add new entries for atan, atan2, exp, log,
7939 (max_builtin, min_builtin, abs_builtin): Perform constant
7940 folding on the resulting tree.
7941 (java_build_function_call_expr): Likewise, perform constant
7942 folding on the resulting tree.
7943 (initialize_builtins): The NULL creators are now allowed in
7944 the java_builtins table, which is now terminated by an entry
7945 with builtin_code == END_BUILTINS.
7946 (check_for_builtin): Likewise. If the matching creator is
7947 NULL, construct the call using java_build_function_call_expr
7948 directly with the decl for the corresponding builtin_code.
7950 2003-05-23 Nathanael Nerode <neroden@gcc.gnu.org>
7952 * win32-host.c: Normalize copyright boilerplate.
7954 2003-05-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7956 * parse.y (print_int_node): Use string concatentation on
7957 HOST_WIDE_INT_PRINT_* format specifier to collapse multiple
7958 function calls into one.
7960 2003-05-13 Zack Weinberg <zack@codesourcery.com>
7962 * jcf-parse.c, jcf-write.c, lex.c: Replace all calls to
7963 fatal_io_error with calls to fatal_error; add ": %m" to the end of
7964 all the affected error messages.
7966 2003-05-13 Richard Henderson <rth@redhat.com>
7968 * class.c (layout_class_method): Set DECL_EXTERNAL.
7969 * decl.c (java_mark_decl_local, java_mark_class_local): New.
7970 * java-tree.h (java_mark_class_local): Declare.
7971 * jcf-parse.c (parse_class_file): Use it.
7972 * parse.y (java_expand_classes): Likewise.
7974 2003-05-04 Nathan Sidwell <nathan@codesourcery.com>
7976 * Make-lang.in (java/parse.o, java/parse-scan.o): Depend on input.h.
7977 * lex.h: #include input.h.
7978 * jv-scan.c (input_filename): Remove.
7980 2003-05-02 Tom Tromey <tromey@redhat.com>
7983 * gjavah.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
7984 (handle_inner_classes): New function.
7986 2003-05-01 Tom Tromey <tromey@redhat.com>
7989 * parse.y (finish_for_loop): Do nothing if update expression is a
7990 EXPR_WFL_NODE wrapping nothing.
7991 (java_complete_lhs) <COMPOUND_EXPR>: Likewise.
7993 2003-05-02 Nathan Sidwell <nathan@codesourcery.com>
7995 * lex.h (input_lineno): Remove declaration.
7996 * parse-scan.y: #include input.h.
7997 (input_filename): Remove declaration.
7998 (input_location): Add definition.
7999 (input_line): Remove definition.
8001 2003-05-01 Nathan Sidwell <nathan@codesourcery.com>
8003 * lex.h (lineno): Rename to ...
8004 (input_line): ... here
8005 * parse-scan.y (lineno): Rename to ...
8006 (input_line): ... here.
8007 (reset_report): Rename lineno to input_line.
8008 * check-init.c (check_init): Likewise.
8009 * class.c (push_class): Likewise.
8010 * decl.c (complete_start_java_method, end_java_method): Likewise.
8011 * expr.c (expand_byte_code): Likewise.
8012 * jcf-parse.c (give_name_to_class, parse_class_file): Likewise.
8013 * jcf-write.c (generate_bytecode_insns): Likewise.
8014 * lex.c (java_init_lex, java_allocate_new_line,
8015 do_java_lex): Likewise.
8016 * parse.h (YYNOT_TWICE): Likewise.
8017 * parse.y (empty_statement, expression_statement,
8018 java_pop_parser_context, java_parser_context_save_global,
8019 yyerror, register_fields, method_header, safe_layout_class,
8020 find_in_imports_on_demand, create_artificial_method,
8021 source_end_java_method, start_complete_expand_method,
8022 build_thisn_assign, java_complete_lhs,
8023 maybe_absorb_scoping_block): Likewise.
8025 2003-04-20 Mohan Embar <gnustuff@thisiscool.com>
8027 * jcf-io.c (find_class): use DIR_SEPARATOR instead of
8028 '/' when computing java source filename
8030 2003-04-13 Tom Tromey <tromey@redhat.com>
8032 * gjavah.c (print_c_decl): Indentation fix.
8034 2003-04-12 Zack Weinberg <zack@codesourcery.com>
8036 * class.c (make_field_value, make_method_value, get_dispatch_table)
8037 (make_class_data, emit_offset_symbol_table)
8038 * constants.c (build_constants_constructor)
8039 * java-tree.h (START_RECORD_CONSTRUCTOR)
8040 * parse.y (maybe_build_array_element_wfl):
8041 Use build_constructor.
8043 2003-04-10 Eric Blake <ebb9@email.byu.edu>
8046 * parse.y (string_convert_int_cst): Always use at least one digit
8047 in string conversion. Remove ASCII dependence.
8048 (merge_string_cste): Fix merging of 3-byte UTF-8 characters.
8050 2003-03-16 Mohan Embar <gnustuff@thisiscool.com>
8052 * Make-lang.in: added win32-host.c
8053 * jcf.h: defined macro JCF_OPEN_EXACT_CASE which
8054 resolves to open() on non-Win32 platforms and
8055 Win32-specific jcf_open_exact_case() on Win32
8056 * jcf-io.c (find_class): use JCF_OPEN_EXACT_CASE
8057 when trying .java and .class files
8058 * win32-host.c: added to repository. Defines
8059 Win32-specific jcf_open_exact_case()
8061 2003-04-10 Andrew Haley <aph@redhat.com>
8063 * jcf-write.c (struct jcf_partial): num_jsrs: new field.
8064 (maybe_free_localvar): Renamed from localvar_free.
8065 Add new arg, really.
8066 (generate_bytecode_insns): Set new variable, jsrs.
8067 Only free local vars if no jsr insns have been emittted.
8068 Call maybe_free_localvar, not localvar_free.
8070 2003-03-30 Joseph S. Myers <jsm@polyomino.org.uk>
8072 * gcj.texi: Remove @ at start of file.
8074 2003-03-25 Tom Tromey <tromey@redhat.com>
8076 * parse.y (create_interface): Call CHECK_DEPRECATED.
8078 2003-03-23 Zack Weinberg <zack@codesourcery.com>
8080 * Make-lang.in: Link jcf-dump against $(LDEXP_LIB).
8082 2003-03-21 Zack Weinberg <zack@codesourcery.com>
8084 * javaop.h (jfloat, jdouble): Make them structures mirroring
8085 the bit fields of IEEE float and double respectively.
8086 (JFLOAT_FINITE, JFLOAT_QNAN_MASK, JFLOAT_EXP_BIAS,
8087 JDOUBLE_FINITE, JDOUBLE_QNAN_MASK, JDOUBLE_EXP_BIAS): New.
8088 (union Word, union DWord): Delete.
8089 (WORD_TO_FLOAT, WORDS_TO_DOUBLE): Update to match.
8091 * gjavah.c (java_float_finite, java_double_finite, F_NAN_MASK,
8092 D_NAN_MASK): Delete.
8093 (jni_print_float, jni_print_double): New. Generate
8094 hexadecimal floating constants.
8095 (print_field_info): Use jni_print_float/double.
8097 * jcf-dump.c: Include math.h. Use ldexp/frexp to assemble
8098 finite floating point numbers for output; special case
8101 2003-03-19 Nathanael Nerode <neroden@gcc.gnu.org>
8103 * lang.c (java_dump_tree): Change return type from 'int' to 'bool'.
8104 Replace 0 and 1 with true and false in return statements.
8106 2003-03-19 Tom Tromey <tromey@redhat.com>
8108 * lex.c (do_java_lex): Renamed from java_lex.
8109 (java_lex): New function.
8112 2003-03-13 Tom Tromey <tromey@redhat.com>
8114 * parse.y (resolve_inner_class): Error if qualifier is a primitive
8117 2003-03-04 Andrew Haley <aph@redhat.com>
8119 * gjavah.c (is_first_data_member): New global variable.
8120 (print_c_decl): If it's the first data member, align it as the
8122 (process_file): Set is_first_data_member.
8124 2003-03-11 Tom Tromey <tromey@redhat.com>
8126 * parse.y (resolve_field_access): Initialize class if field is
8127 found in another static field.
8128 * expr.c (build_class_init): Don't optimize out initialization of
8129 implemented interface.
8131 2003-03-11 Andrew Haley <aph@redhat.com>
8133 * jcf-io.c (caching_stat): Initialize origsep to remove compiler
8136 2003-03-10 Ranjit Mathew <rmathew@hotmail.com>
8138 * jcf-io.c (caching_stat): Account for both DIR_SEPARATOR
8139 and DIR_SEPARATOR_2 for a target.
8140 Correct minor typos.
8142 * jcf-write.c (make_class_file_name): Take both DIR_SEPARATOR
8143 and DIR_SEPARATOR_2 for a target into account.
8145 2003-03-08 Neil Booth <neil@daikokuya.co.uk>
8147 * lang.c (java_init): Update prototype, move code to java_post_options.
8148 (java_post_options): Similarly.
8150 2003-03-05 Ranjit Mathew <rmathew@hotmail.com>
8152 * jcf.h (COMPARE_FILENAMES): New macro similar to "strcmp" to
8153 compare file name components depending on the case-sensitivity
8154 or otherwise of the host file system.
8156 * jcf-path.c (add_entry): Use COMPARE_FILENAMES instead of
8157 "strcmp" to compare file name components.
8158 Use IS_DIR_SEPARATOR instead of comparing directly against
8160 (jcf_path_extdirs_arg): Use IS_DIR_SEPARATOR instead of
8161 comparing directly against DIR_SEPARATOR.
8163 2003-03-04 Tom Tromey <tromey@redhat.com>
8165 * Make-lang.in (java.tags): New target.
8167 2003-03-01 Roger Sayle <roger@eyesopen.com>
8169 * java/builtins.c (builtin_type): Handle DEF_FUNCTION_TYPE_VAR_3.
8170 (initialize_builtins): Handle DEF_FUNCTION_TYPE_VAR_3.
8172 2003-03-01 Tom Tromey <tromey@redhat.com>
8174 * parse.y (jdep_resolve_class): Only check deprecation if we found
8177 2003-02-28 Tom Tromey <tromey@redhat.com>
8180 * class.c (maybe_layout_super_class): Always pass a WFL to
8182 * parse.y (do_resolve_class): Updated comment to explain
8185 2003-02-26 Tom Tromey <tromey@redhat.com>
8187 * jcf-write.c (generate_classfile): Check whether class is
8188 deprecated before writing attribute count.
8190 2003-02-25 Roger Sayle <roger@eyesopen.com>
8192 * java/decl.c (java_init_decl_processing): Get soft_fmod_node from
8193 built_in_decls[BUILT_IN_FMOD] rather than define it ourselves.
8195 2003-02-23 Tom Tromey <tromey@redhat.com>
8197 * lang-options.h: Added -Wdeprecated.
8198 * gcj.texi (Warnings): Document -Wdeprecated.
8199 * java-tree.h (flag_deprecated): Declare.
8200 * lang.c (lang_W_options): Added deprecated.
8201 (flag_deprecated): New global.
8202 * chartables.h: Rebuilt.
8203 * gen-table.pl (process_one): Look at whitespace.
8204 (print_tables): Define LETTER_SPACE, LETTER_MASK.
8205 * parse.h (CLEAR_DEPRECATED): New macro.
8206 (CHECK_DEPRECATED_NO_RESET): New macro.
8207 * jcf-parse.c (handle_deprecated): New function.
8208 (HANDLE_DEPRECATED_ATTRIBUTE): New define.
8209 * jcf-reader.c (get_attribute): Handle Deprecated attribute.
8210 * parse.y (resolve_type_during_patch): Check deprecation.
8211 (jdep_resolve_class): Likewise.
8212 (process_imports): Likewise.
8213 (resolve_expression_name): Likewise.
8214 (check_deprecation): Strip arrays from decl. Check
8216 (patch_method_invocation): Also check the particular constructor
8218 (register_fields): Use CHECK_DEPRECATED_NO_RESET in loop.
8219 * jcf-write.c (append_deprecated_attribute): New function.
8220 (generate_classfile): Generate deprecated attribute when
8222 * lex.c (java_parse_doc_section): Return type now void. Rewrote.
8223 (java_lex) [case '*']: Simplify logic.
8224 (java_start_char_p): Use LETTER_MASK.
8225 (java_part_char_p): Likewise.
8226 (java_space_char_p): New function.
8228 2003-02-20 Nathan Sidwell <nathan@codesourcery.com>
8230 Change base class access representation.
8231 * java/class.c (set_super_info): Don't set TREE_VIA_PUBLIC.
8232 (add_interface_do): Likewise.
8234 2003-02-12 Ranjit Mathew <rmathew@hotmail.com>
8236 * decl.c (java_init_decl_processing): Change
8237 soft_lookupjnimethod_node to reflect the change in
8238 signature of _Jv_LookupJNIMethod in libjava/jni.cc
8239 * expr.c (build_jni_stub): Calculate and pass the size
8240 on the stack of the arguments to a JNI function. Use
8241 new target macro MODIFY_JNI_METHOD_CALL to allow a
8242 target to modify the call to a JNI method.
8244 2003-02-08 Roger Sayle <roger@eyesopen.com>
8246 * jcf-io.c (java_or_class_file): Use libiberty's lbasename
8247 instead of basename to avoid compiler warnings on Tru64.
8249 2003-02-04 Joseph S. Myers <jsm@polyomino.org.uk>
8251 * gcj.texi: Update to GFDL 1.2.
8253 2003-01-31 Andrew Haley <aph@redhat.com>
8255 * parse.y (java_expand_classes): Scan the whole class list looking
8256 for access methods that haven't yet been expanded.
8258 2003-01-31 Adrian Bunk <bunk@fs.tum.de>
8262 * jv-scan.c: Use HAVE_LANGINFO_CODESET instead of HAVE_NL_LANGINFO
8263 to fix bootstrap on sparc-unknown-netbsdelf1.5.
8264 * jcf-parse.c: Likewise.
8266 2003-01-31 Mark Wielaard <mark@klomp.org>
8268 * gjavah.c (throwable_p): Allocate 1 more byte for string.
8270 2003-01-31 Nathan Sidwell <nathan@codesourcery.com>
8272 * class.c (make_class): Use BINFO_ELTS.
8273 (set_super_info): Likewse.
8274 (add_interface_do): Likewise.
8276 2003-01-30 Tom Tromey <tromey@redhat.com>
8278 * jcf-parse.c (read_class): Update identifier's class value if it
8279 changed during parsing.
8281 2003-01-30 Loren James Rittle <ljrittle@acm.org>
8283 * Make-lang.in (po-generated): Find the targets in $(parsedir).
8284 Propagate change to all other rules as required.
8285 (java/parse-scan.o): Add explicit dependency on
8286 $(parsedir)/java/parse-scan.c .
8288 2003-01-29 Tom Tromey <tromey@redhat.com>
8290 * parse.y (patch_assignment): Only transform the rhs of an
8291 assignment when compiling to native.
8293 2003-01-28 Tom Tromey <tromey@redhat.com>
8295 * jcf-write.c (generate_bytecode_conditional): Typo fixes.
8297 2003-01-28 Tom Tromey <tromey@redhat.com>
8299 * lex.c (java_lex): Don't include UEOF as part of token.
8300 (java_read_unicode): Error if \u sequence prematurely terminated.
8302 2003-01-27 Tom Tromey <tromey@redhat.com>
8304 * parse.y (java_check_regular_methods): Check for construct after
8305 checking types in throws clause.
8307 2003-01-24 Tom Tromey <tromey@redhat.com>
8309 * class.c (build_static_field_ref): Only a String or numeric field
8310 can fold to a constant.
8312 2003-01-23 Tom Tromey <tromey@redhat.com>
8314 * jcf-parse.c (parse_zip_file_entries): Overwrite trailing \0 of
8315 file name in resource buffer.
8317 2003-01-23 Tom Tromey <tromey@redhat.com>
8319 * expr.c (build_known_method_ref): Use method's context to find
8322 2003-01-23 Tom Tromey <tromey@redhat.com>
8324 * constants.c (set_constant_entry): Allocated cleared memory.
8326 2003-01-22 Tom Tromey <tromey@redhat.com>
8328 * java-tree.h: Don't use PARAMS.
8329 * resource.c: Add prototypes for all functions.
8330 (write_resource_constructor): Use `const char *' to avoid
8333 2003-01-22 Nathanael Nerode <neroden@gcc.gnu.org>
8335 * jcf-parse.c (process_zip_dir): Remove unused variable.
8337 2003-01-22 Tom Tromey <tromey@redhat.com>
8339 * expr.c (build_invokeinterface): Abort if method's context is not
8342 2003-01-22 Tom Tromey <tromey@redhat.com>
8344 * gcj.texi (Input and output files): Mention non-class entries.
8345 * decl.c (java_init_decl_processing): Call
8346 init_resource_processing.
8347 * java-tree.h (compile_resource_data, write_resource_constructor,
8348 compile_resource_file, init_resource_processing): Declare.
8349 * config-lang.in (gtfiles): Added resource.c.
8350 * Make-lang.in (gt-java-resource.h): New target.
8351 (JAVA_OBJS): Added resource.o.
8352 (java/resource.o): New target.
8353 * resource.c: New file.
8354 * class.c (compile_resource_file): Moved to resource.c.
8355 (registerResource_libfunc): Likewise.
8356 (utf8_decl_list): Mark with GTY; now static.
8357 * jcf-parse.c (classify_zip_file): New function.
8358 (parse_zip_file_entries): Use it; compile .properties files.
8359 (process_zip_dir): Use classify_zip_file and compute_class_name.
8360 Don't write class name into zip directory.
8361 (java_parse_file): Call write_resource_constructor.
8362 (compute_class_name): New function.
8363 * jcf-io.c (read_zip_member): Reindented.
8365 2003-01-21 Tom Tromey <tromey@redhat.com>
8367 * class.c (supers_all_compiled): New function.
8368 (make_class_data): Use it.
8370 2003-01-21 Tom Tromey <tromey@redhat.com>
8372 * parse.y (method_header): Native method can't be strictfp.
8373 No method can be transient or volatile.
8375 2003-01-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8377 Make-lang.in (jvspec.o-warn): Add -Wno-error.
8379 2003-01-18 Kazu Hirata <kazu@cs.umass.edu>
8381 * check-init.c: Fix comment typos.
8382 * class.c: Likewise.
8383 * constants.c: Likewise.
8385 * except.c: Likewise.
8387 * java-except.h: Likewise.
8388 * java-tree.h: Likewise.
8389 * javaop.h: Likewise.
8390 * jcf-dump.c: Likewise.
8391 * jcf-io.c: Likewise.
8392 * jcf-parse.c: Likewise.
8393 * jcf-write.c: Likewise.
8395 * mangle.c: Likewise.
8396 * typeck.c: Likewise.
8397 * verify.c: Likewise.
8399 2003-01-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8401 * Make-lang.in (java/jcf-write.o): Depend on $(TM_P_H).
8402 * jcf-write.c: Include "tm_p.h".
8404 2003-01-17 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8406 * jcf-io.c (caching_stat): Cast the 3rd arg of scandir to void*.
8408 2003-01-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8410 * builtins.c (java_build_function_call_expr): Renamed from
8411 build_function_call_expr. All callers changed.
8413 * Make-lang.in (java/jcf-parse.o): Depend on $(TM_P_H).
8414 * jcf-parse.c: Include tm_p.h.
8416 * jcf-write.c (generate_bytecode_insns): Avoid signed/unsigned
8419 2003-01-14 Tom Tromey <tromey@redhat.com>
8421 * class.c (make_class_data): Check that super is compiled before
8422 building class reference to it.
8424 2003-01-14 Andrew Haley <aph@redhat.com>
8426 * decl.c (java_init_decl_processing): _Jv_NewMultiArray is a
8427 varargs function -- correct.
8429 2003-01-14 Andrew Haley <aph@redhat.com>
8431 * decl.c (java_init_decl_processing): Temporarily back out previous patch.
8433 2003-01-14 Andrew Haley <aph@redhat.com>
8435 * decl.c (java_init_decl_processing): _Jv_NewMultiArray is a
8436 varargs function -- correct.
8438 * parse.y (patch_assignment): Copy the rhs of an assignment into a
8439 temporary if the RHS is a reference.
8441 2003-01-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8443 * Make-lang.in (keyword.h): Pass "-L ANSI-C" to gperf.
8444 * keyword.h: Regenerated.
8446 * All Files: Convert to ISO C style function definitions.
8448 2003-01-09 Nathanael Nerode <neroden@gcc.gnu.org>
8450 * parse.y (check_pkg_class_access): ANSIfy definition.
8452 2003-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8454 * decl.c, parse-scan.y, parse.y: Don't cast return value of
8457 * class.c, gjavah.c, parse.y, verify.c: Don't use PTR.
8459 2003-01-09 Geoffrey Keating <geoffk@apple.com>
8461 Merge from pch-branch:
8463 2002-12-02 Geoffrey Keating <geoffk@apple.com>
8465 * Make-lang.in (java/gjavah.o): Update dependencies.
8466 * gjavah.c: Include ggc.h.
8468 2002-08-16 Geoffrey Keating <geoffk@redhat.com>
8470 * Make-lang.in (GCJH_OBJS): Add ggc-none.o.
8471 (JCFDUMP_OBJS): Add ggc-none.o.
8472 (java/jcf-dump.o): Depend on GGC_H.
8473 * jcf-reader.c (jcf_parse_constant_pool): Use ggc_alloc to allocate
8474 CPool substructures.
8475 * jcf-parse.c (process_zip_dir): Use ggc_alloc to allocate JCFs.
8476 * jcf-dump.c: Include ggc.h.
8478 2002-08-08 Geoffrey Keating <geoffk@redhat.com>
8480 * jcf.h (union cpool_entry): New.
8481 (struct CPool): Use gengtype to mark. Change field 'data' to be
8483 (struct JCF): Use gengtype to mark.
8484 (CPOOL_UINT): Update for new cpool_entry type.
8485 (CPOOL_USHORT1): Likewise.
8486 (CPOOL_USHORT2): Likewise.
8487 (CPOOL_FINISH): Use GC to free cpool subfields.
8488 * parse.h (struct parser_ctxt): Mark field current_jcf.
8489 * lex.c (java_init_lex): Use GC to allocate struct JCF.
8490 * jcf-parse.c (HANDLE_CONSTANT_Utf8): Update for new cpool_entry type.
8491 (main_jcf): Use gengtype to mark.
8492 (ggc_mark_jcf): Delete.
8493 (get_constant): Update for new cpool_entry type.
8494 (give_name_to_class): Likewise.
8495 (get_class_constant): Likewise.
8496 (init_outgoing_cpool): Use GGC to allocate struct CPool.
8497 (java_parse_file): Use GGC to allocate struct JCF.
8498 (init_jcf_parse): Don't call ggc_add_root.
8499 * jcf-reader.c (jcf_parse_constant_pool): Update for new
8501 * java-tree.h (current_jcf): Use gengtype to mark.
8502 (CPOOL_UTF): Update for new cpool_entry type.
8503 (outgoing_cpool): Use gengtype to mark.
8504 (struct lang_type): GC struct JCF and struct CPool.
8505 * config-lang.in (gtfiles): Add jcf.h.
8506 * constants.c (find_tree_constant): New.
8507 (set_constant_entry): Allocate cpool subfields using GGC. Update
8508 for new cpool_entry type.
8509 (find_constant1): Update for new cpool_entry type.
8510 (find_constant2): Likewise.
8511 (find_utf8_constant): Use find_tree_constant.
8512 (find_class_or_string_constant): Remove unnecessary cast to jword.
8513 Update for new cpool_entry type.
8514 (count_constant_pool_bytes): Update for new cpool_entry type.
8515 (write_constant_pool): Likewise.
8516 (alloc_name_constant): Use find_tree_constant.
8517 (build_constants_constructor): Update for new cpool_entry type.
8519 2002-08-08 Geoffrey Keating <geoffk@redhat.com>
8521 * parse.y (mark_parser_ctxt): Delete.
8522 (goal): Don't use ggc_add_root.
8523 (create_new_parser_context): Use GC to allocate struct parser_ctxt.
8524 (java_pop_parser_context): Let GC free parser_ctxt.
8525 (java_parser_context_resume): Likewise.
8526 * parse.h (struct parser_ctxt): Use gengtype to mark.
8528 (ctxp_for_generation): Likewise.
8529 * lex.h (struct java_lc_s): Mark for gengtype.
8530 (java_lexer): Rearrange for gengtype.
8531 * config-lang.in (gtfiles): Add lex.h, parse.h.
8533 2003-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8535 * All Files: Remove PARAMS macro.
8537 * expr.c, gjavah.c, javaop.h, jcf-dump.c, jcf-io.c, jcf-reader.c,
8538 jcf-write.c, jcf.h, jv-scan.c: Don't rely on the `DEFUN', `AND' or
8541 * jv-scan.c, parse.y: Remove VPARAMS, VA_OPEN, VA_FIXEDARG and
8544 2003-01-09 Christian Cornelssen <ccorn@cs.tu-berlin.de>
8546 * Make-lang.in (java.install-common, java.uninstall,
8547 java.install-info, java.install-man): Prepend $(DESTDIR)
8548 to destination paths in all (un)installation commands.
8549 (java.install-common): Rewrite $(LN) command to support
8550 DESTDIR with "ln" as well as with "ln -s".
8552 2003-01-08 Nathanael Nerode <neroden@gcc.gnu.org>
8554 * java-tree.h: Protect against multiple inclusion.
8556 2003-01-07 Tom Tromey <tromey@redhat.com>
8558 * class.c (add_assume_compiled): Don't adjust parent if we're
8559 already at the root of tree.
8561 2003-01-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8563 * lang.c (dump_compound_expr): Prototype.
8565 2003-01-03 Tom Tromey <tromey@redhat.com>
8567 Fix for PR java/8712:
8568 * expr.c (build_instanceof): Build an NE_EXPR, not a COND_EXPR,
8569 when simply checking against `null'.
8571 2003-01-03 Tom Tromey <tromey@redhat.com>
8573 * gcj.texi (Standard Properties): Document http.proxyHost and
8576 * gcj.texi (GNU Classpath Properties): Document new properties.
8578 2003-01-02 Steven Bosscher <s.bosscher@student.tudelft.nl>
8580 * java/jcf-reader.c, java/jvgenmain.c, java/keyword.gperf,
8581 java/lang-options.h, java/mangle.c, java/mangle_name.c,
8582 java/xref.c, java/zextract.c,java/zipfile.h: Fix copyright years.
8584 2003-01-01 Steven Bosscher <s.bosscher@student.tudelft.nl>
8586 * Make-lang.in, boehm.c, buffer.c,
8587 buffer.h, builtins.c, class.c,
8588 config-lang.in, constants.c,
8589 convert.h, decl.c, except.c,
8590 expr.c, java-except.h,
8591 java-tree.h, javaop.def,
8592 jcf-parse.c, jcf-write.c,
8593 jv-scan.c, jvgenmain.c,
8594 jvspec.c, keyword.gperf,
8595 keyword.h, lang-options.h,
8596 lang-specs.h, lang.c, lex.c,
8597 lex.h, mangle.c, mangle_name.c,
8598 parse-scan.y, parse.h, parse.y,
8599 typeck.c, verify.c, xref.c,
8600 xref.h: Replace "GNU CC" with
8601 "GCC" in the copyright header.
8603 * check-init.c, gjavah.c, javaop.h,
8604 jcf-depend.c, jcf-dump.c, jcf-io.c,
8605 jcf-path.c, jcf-reader.c, jcf.h,
8606 zextract.c, zipfile.h: These files are
8607 "part of GCC". Also say "GCC" not "GNU CC".
8609 2002-12-30 DJ Delorie <dj@redhat.com>
8611 * Make-lang.in: Protect against texi2pod/pod2man failing.
8613 2002-12-28 Joseph S. Myers <jsm@polyomino.org.uk>
8615 * gcj.texi: Use @copying.
8617 2002-12-27 Mark Mitchell <mark@codesourcery.com>
8619 * gjavah.c (print_name_for_stub_or_jni): Adjust call to
8620 print_cxx_classname.
8621 (print_cxx_classname): Add add_scope parameter.
8622 (print_class_decls): Do not emit a semicolon after the extern
8624 (process_file): Adjust calls to print_cxx_classname.
8626 2002-12-23 Joseph S. Myers <jsm@polyomino.org.uk>
8628 * gcj.texi: Include Cover Texts in man page.
8630 2002-12-23 Jeff Sturm <jsturm@one-point.com>
8632 * class.c (build_static_field_ref): Check FIELD_FINAL.
8634 * constants.c (alloc_class_constant): Use TYPE_CPOOL_DATA_REF
8635 instead of current_constant_pool_data_ref.
8636 * java-tree.h (current_constant_pool_data_ref): Undefine.
8637 (JTI_CURRENT_CONSTANT_POOL_DATA_REF): Remove.
8638 * jcf-parse.c (init_outgoing_cpool): Don't initialize
8639 current_constant_pool_data_ref.
8641 * except.c (prepare_eh_table_type ): Use DECL_NAME of class type,
8642 not build_internal_class_name.
8644 * parse.y (patch_incomplete_class_ref): Always emit `class$' method.
8645 Use it when class ref isn't certain to be compiled.
8647 2002-12-23 Joseph S. Myers <jsm@polyomino.org.uk>
8649 * gcj.texi: Include gcc-common.texi.
8650 * Make-lang.in ($(srcdir)/java/gcj.info, java/gcj.dvi): Depend on
8651 $(srcdir)/doc/include/gcc-common.texi.
8653 2002-12-22 Anthony Green <green@redhat.com>
8655 * gcj.texi (Limitations): Add note about org.xml.sax and
8658 2002-12-20 Tom Tromey <tromey@redhat.com>
8660 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Handle case
8661 where minimum case value is Integer.MIN_VALUE.
8664 2002-12-18 Andrew Haley <aph@redhat.com>
8666 * parse.y (patch_invoke): Force evaluation order when `check' is
8667 set. For PR libgcj/8945.
8669 2002-12-16 Mark Mitchell <mark@codesourcery.com>
8671 * gcj.texi: Change version number to 3.4.
8673 2002-12-05 Ranjit Mathew <rmathew@hotmail.com>
8674 Andrew Haley <aph@redhat.com>
8676 * parse.y (source_end_java_method): Remove custom encoding of line
8677 numbers for a function decl before passing it to the back end.
8679 2002-12-03 Andrew Haley <aph@redhat.com>
8681 * class.c (make_class_data): New field, "chain".
8682 * decl.c (java_init_decl_processing): Likewise.
8684 2002-12-02 Tom Tromey <tromey@redhat.com>
8687 * parse.y (do_resolve_class): Handle qualified name via
8690 2002-11-30 Zack Weinberg <zack@codesourcery.com>
8692 * boehm.c, buffer.c, builtins.c, check-init.c, class.c,
8693 constants.c, decl.c, except.c, expr.c, gjavah.c, jcf-depend.c,
8694 jcf-dump.c, jcf-io.c, jcf-parse.c, jcf-path.c, jcf-write.c,
8695 jv-scan.c, jvgenmain.c, jvspec.c, lang.c, mangle.c, mangle_name.c,
8696 parse-scan.y, parse.y, typeck.c, verify.c, xref.c, zextract.c:
8697 Include coretypes.h and tm.h.
8698 * Make-lang.in: Update dependencies.
8700 2002-11-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8702 * decl.c (java_init_decl_processing): Use `LL' on 64-bit constant.
8704 2002-11-25 Diego Novillo <dnovillo@redhat.com>
8706 * jcf-reader.c: Don't expand JCF_readu4 inside the
8707 expansion of JCF_SKIP.
8709 2002-11-25 Diego Novillo <dnovillo@redhat.com>
8711 * jcf-reader.c: Don't expand JCF_readu4 inside the
8712 expansion of JCF_SKIP.
8714 2002-11-22 Tom Tromey <tromey@redhat.com>
8716 * parse.y (patch_binop): Cast right hand side of shift expression
8717 to `int'. Fixes PR java/8676.
8719 2002-11-22 Ranjit Mathew <rmathew@hotmail.com>
8720 Andrew Haley <aph@redhat.com>
8722 * gcc/java/jcf-write.c (write_classfile): Remove target
8723 class file, if it exists, before renaming the temporary
8726 2002-11-19 Jason Thorpe <thorpej@wasabisystems.com>
8728 * jvspec.c (lang_specific_spec_functions): New.
8730 2002-11-18 Tom Tromey <tromey@redhat.com>
8732 Fix for PR java/7912:
8733 * expr.c (can_widen_reference_to): Allow cast of array to
8734 Cloneable or Serializable.
8735 * java-tree.h (java_lang_cloneable_identifier_node): Declare.
8736 (java_io_serializable_identifier_node): Likewise.
8737 * parse.y (java_lang_cloneable, java_io_serializable): Removed.
8738 (valid_ref_assignconv_cast_p): Use new identifier nodes.
8739 * lex.c (java_init_lex): Don't initialize java_lang_cloneable and
8740 java_io_serializable.
8741 * decl.c (java_init_decl_processing): Initialize
8742 java_lang_cloneable_identifier_node and
8743 java_io_serializable_identifier_node.
8744 (java_lang_cloneable_identifier_node): New global.
8745 (java_io_serializable_identifier_node): Likewise.
8747 2002-11-14 Jens-Michael Hoffmann <jensmh@gmx.de>
8749 * buffer.c: Remove unnecessary casts.
8750 * check-init.c: Likewise.
8751 * class.c: Likewise.
8752 * constants.c: Likewise.
8754 * except.c: Likewise.
8755 * gjavah.c: Likewise.
8756 * jcf-io.c: Likewise.
8757 * jcf-parse.c: Likewise.
8758 * jcf-path.c: Likewise.
8759 * jvspec.c: Likewise.
8762 * verify.c: Likewise.
8764 2002-11-06 Tom Tromey <tromey@redhat.com>
8766 * gjavah.c (print_stub_or_jni): Include JNIEXPORT and JNICALL in
8769 2002-11-05 Tom Tromey <tromey@redhat.com>
8771 Fix for PR java/6388.
8772 * lex.h (JAVA_INTEGRAL_RANGE_ERROR): Wrap in do...while.
8773 * java-tree.h (enum java_tree_index): New values
8774 JTI_DECIMAL_INT_MAX_NODE, JTI_DECIMAL_LONG_MAX_NODE.
8775 (decimal_int_max, decimal_long_max): New defines.
8776 * lex.c (yylex): Rewrote range checking. Sign extend literals.
8777 (error_if_numeric_overflow): Rewrote range checking.
8778 * decl.c (java_init_decl_processing): Initialize decimal_int_max,
8781 2002-11-02 Tom Tromey <tromey@redhat.com>
8783 * java-tree.h: Move JV_STATE_ERROR before JV_STATE_DONE.
8785 * class.c (make_method_value): Put class name, not signature, into
8786 `throws' field. For PR java/8415.
8788 2002-10-24 Tom Tromey <tromey@redhat.com>
8790 * gcj.texi (Invoking gij): Document --showversion.
8791 (Standard Properties): java.library.path now set.
8793 2002-10-23 Tom Tromey <tromey@redhat.com>
8795 * gjavah.c (decode_signature_piece): In JNI mode, print
8796 `jobjectArray' when array depth is nonzero.
8799 2002-10-15 Andrew Haley <aph@redhat.com>
8801 * parse.y (patch_invoke): Call force_evaluation_order on a static
8803 (resolve_qualified_expression_name): Call force_evaluation_order
8804 on a arg list that is part of a Qualified Expression Name.
8806 * lang.c (dump_compound_expr): New.
8807 (java_dump_tree): New.
8809 2002-10-20 Ranjit Mathew <rmathew@hotmail.com>
8811 * gcj.texi: Added item describing the GCJ runtime property
8814 2002-10-15 Richard Henderson <rth@redhat.com>
8816 * jcf-parse.c (get_constant): Fix type warning.
8818 2002-10-15 Andrew Haley <aph@redhat.com>
8820 * java-tree.h (java_inlining_merge_static_initializers): Declare.
8821 (java_inlining_map_static_initializers): Declare.
8823 2002-10-14 Andrew Haley <aph@redhat.com>
8825 * tree-inline.c (remap_block): All local class initialization
8826 flags go in the outermost scope.
8827 (expand_call_inline): Call java_inlining_map_static_initializers.
8828 (expand_call_inline): Call java_inlining_merge_static_initializers.
8829 * java/lang.c (merge_init_test_initialization): New.
8830 (java_inlining_merge_static_initializers): New.
8831 (inline_init_test_initialization): New.
8832 (java_inlining_map_static_initializers): New.
8834 2002-10-11 Mark Wielaard <mark@klomp.org>
8836 * gcj.texi (Compatibility): Add Limitations and Extensions section.
8838 2002-10-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8840 * class.c (JAVA_TREEHASHHASH_H): Use htab_hash_pointer.
8842 2002-10-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8844 * parse.y (merge_string_cste): Add parentheses around & within |.
8846 2002-10-08 Tom Tromey <tromey@redhat.com>
8848 * parse.y (variable_declarator_id): Simplify error path for
8849 array declarator error. For PR java/8003.
8851 2002-10-08 Zack Weinberg <zack@codesourcery.com>
8853 * gjavah.c, jcf-dump.c, jv-scan.c: Globally replace GCCBUGURL with
8856 2002-10-08 Andrew Haley <aph@redhat.com>
8858 * parse.y (attach_init_test_initialization_flags): Check for
8861 2002-10-07 Anthony Green <green@redhat.com>
8863 * parse.y (merge_string_cste): Fix bug in string concatenation.
8865 2002-10-03 Michael Koch <konqueror@gmx.de>
8867 * gcj.texi (Standard properties):
8868 Change default of java.awt.toolkit to gnu.awt.gtk.GtkToolkit.
8870 2002-10-02 Roger Sayle <roger@eyesopen.com>
8872 PR optimization/6627
8873 * lang.c (java_init): If storing the vbit in function
8874 pointers, ensure that force_align_functions_log is atleast
8875 one to aid compatability with g++ vtables.
8877 2002-10-01 Nathan Sidwell <nathan@codesourcery.com>
8879 * jcf-dump.c (print_constant, case CONSTANT_float): Don't fall
8880 foul of type-based aliasing.
8882 2002-09-30 Anthony Green <green@redhat.com>
8884 * gcj.texi (Invoking jv-scan): Fix texinfo.
8886 2002-09-28 Anthony Green <green@redhat.com>
8888 * gcj.texi (Invoking jv-scan): Add --no-assert documentation.
8889 (Code Generation): Add -fno-assert documentation.
8890 * jv-scan.c (flag_assert): New global.
8891 (options): Add assert option.
8892 (help): Add --no-assert documentation.
8893 * parse-scan.y (flag_assert): New global.
8894 * lang.c (lang_f_options): Add -fassert/-fno-assert support.
8895 (flag_assert): New global.
8896 * java-tree.h (flag_assert): New global.
8897 * lex.c (java_lex): Obey flag_assert.
8898 * jvspec.c (jvgenmain_spec): Strip -fassert/-fno-assert when
8901 2002-09-26 Andrew Haley <aph@redhat.com>
8903 * expr.c (build_java_array_length_access): Check for null pointer.
8904 * expr.c (expand_java_arrayload): Likewise.
8906 2002-09-21 Richard Henderson <rth@redhat.com>
8908 * jcf-parse.c (get_constant): Decode from IEEE no matter
8909 what the target format.
8911 2002-09-20 Kazu Hirata <kazu@cs.umass.edu>
8913 * ChangeLog: Follow spelling conventions.
8914 * class.c: Likewise.
8917 * gjavah.c: Likewise.
8918 * java-tree.h: Likewise.
8919 * jcf-dump.c: Likewise.
8920 * jcf-parse.c: Likewise.
8921 * jvspec.c: Likewise.
8923 * mangle.c: Likewise.
8924 * parse.y: Likewise.
8926 2002-09-17 Tom Tromey <tromey@redhat.com>
8928 * lex.c (java_read_unicode_collapsing_terminators): Handle case
8929 where \r appears at EOF. Fixes PR java/7950.
8931 2002-09-16 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
8933 * jvspec.c (lang_specific_driver): Remove unused variable.
8935 2002-09-16 Geoffrey Keating <geoffk@apple.com>
8937 * java-tree.h (union lang_tree_node): Add chain_next option.
8939 2002-09-16 Richard Henderson <rth@redhat.com>
8941 * jcf-parse.c (get_constant): Runtime check for IEEE format;
8942 use new real.h interface.
8943 * jcf-write.c (find_constant_index): Use new real.h interface.
8944 * lex.c (IS_ZERO): Use REAL_VALUES_EQUAL.
8946 2002-09-15 Kazu Hirata <kazu@cs.umass.edu>
8948 * lang.c: Follow spelling conventions.
8950 2002-09-11 Per Bothner <per@bothner.com>
8952 * parse.y (fold_constant_for_init): If a VAR_DECL, convert numerical
8953 constant to the type of the field.
8954 (java_complete_tree): Remove now-redundant code.
8956 * parse.y (fold_constant_for_init): 'null' is not a constant expr.
8958 2002-09-03 Jesse Rosenstock <jmr@ugcs.caltech.edu>
8961 * verify.c (verify_jvm_instructions) [OPCODE_jsr]: Only push the
8962 return label if a ret instruction for the jsr has been reached.
8964 2002-09-09 Ranjit Mathew <rmathew@hotmail.com>
8966 * parse.y (DIR_SEPARATOR): Don't define.
8967 (check_class_interface_creation): Use IS_DIR_SEPARATOR.
8969 2002-08-28 Andrew Haley <aph@redhat.com>
8971 * verify.c (verify_jvm_instructions): Allow exception handler
8972 inside code that is being protected, but generate a warning.
8973 * except.c (link_handler): Initialize `expanded' in new eh_range.
8974 (binding_depth, is_class_level, current_pc): Declare extern.
8976 2002-09-01 Mark Wielaard <mark@klomp.org>
8978 * gcj.texi: Add chapter about system properties.
8981 2002-08-26 Tom Tromey <tromey@redhat.com>
8983 * parse.y (try_builtin_assignconv): Allow narrowing primitive
8984 conversion if RHS_TYPE is byte, short, or char.
8986 2002-08-22 Tom Tromey <tromey@redhat.com>
8988 * gcj.texi (Invoking gij): Document -cp and -classpath.
8990 2002-08-21 Tom Tromey <tromey@redhat.com>
8992 * Make-lang.in (java/jcf-path.o): Use $(datadir), not
8993 $(prefix)/share. For PR libgcj/7633.
8995 For PR java/6005 and PR java/7611:
8996 * lang.c (LANG_HOOKS_CAN_USE_BITFIELDS_P): New define.
8997 (java_can_use_bit_fields_p): New function.
8999 2002-08-16 Tom Tromey <tromey@redhat.com>
9001 * gcj.texi (Class Initialization): Mention class initialization of
9004 2002-07-30 Andrew Haley <aph@cambridge.redhat.com>
9006 * Make-lang.in (java-tree-inline.o): New.
9007 (JAVA_OBJS): Add java-tree-inline.o.
9008 * parse.y (source_end_java_method): Call java_optimize_inline.
9009 (java_expand_method_bodies): Save method's tree in
9011 (add_stmt_to_compound): Keep track of the number of statments.
9012 * lang.c (java_init): Enable flag_inline_trees.
9013 (java_post_options): If flag_inline_functions is on, enable
9014 flag_inline_trees instread.
9015 (decl_constant_value): New.
9016 (java_tree_inlining_walk_subtrees): New.
9017 * java-tree.h (DECL_NUM_STMTS): New macro.
9018 (java_optimize_inline): Declare.
9019 * expr.c (java_expand_expr): Allow a BLOCK to return a value.
9020 Handle a LABEL_EXPR.
9021 * decl.c (build_result_decl): If we already have a DECL_RESULT
9023 (dump_function): New.
9024 (java_optimize_inline): New.
9025 (dump_function): New.
9027 2002-08-13 Jesse Rosenstock <jmr@fulcrummicro.com>
9030 * parse.y (build_assertion): Invert return from
9031 desiredAssertionStatus.
9033 2002-08-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9035 * jcf-write.c (get_access_flags): Return correct access flags for
9036 private and protected inner classes.
9038 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
9040 * java/Make-lang.in (java.mostlyclean): Remove coverage files.
9042 2002-08-05 Geoffrey Keating <geoffk@redhat.com>
9044 * mangle_name.c: Don't include obstack.h twice.
9045 * xref.c: Don't include obstack.h.
9047 2002-08-04 Geoffrey Keating <geoffk@redhat.com>
9049 * class.c: (permanent_obstack): Delete declaration.
9050 * constants.c: (permanent_obstack): Delete declaration.
9051 * except.c: (permanent_obstack): Delete declaration.
9052 * expr.c: (permanent_obstack): Delete declaration.
9053 * jcf-parse.c: (permanent_obstack): Delete declaration.
9054 (saveable_obstack): Delete declaration.
9055 * parse.h: (permanent_obstack): Delete declaration.
9056 * typeck.c: (permanent_obstack): Delete declaration.
9058 2002-08-04 Joseph S. Myers <jsm@polyomino.org.uk>
9060 * gcj.texi (version-gcc): Increase to 3.3.
9062 2002-07-22 Tom Tromey <tromey@redhat.com>
9064 * lex.c (java_lex): Check for `e' or `E' after 0.
9066 2002-07-21 Richard Henderson <rth@redhat.com>
9068 * lang.c (java_unsafe_for_reeval): New.
9069 (LANG_HOOKS_UNSAFE_FOR_REEVAL): New.
9071 2002-07-21 Neil Booth <neil@daikokuya.co.uk>
9073 * jcf-path.c (GET_ENV_PATH_LIST): Remove.
9074 (jcf_path_init): Use GET_ENVIRONMENT.
9076 2002-07-10 Roger Sayle <roger@eyesopen.com>
9077 Zack Weinberg <zack@codesourcery.com>
9079 * builtins.c (initialize_builtins): Remove defines that
9080 handled C/C++ specific junk hereby removed from builtins.def.
9082 2002-07-07 Neil Booth <neil@daikokuya.co.uk>
9084 * lang.c (java_post_options): Update prototype.
9086 2002-07-05 Roger Sayle <roger@eyesopen.com>
9088 * builtins.c (initialize_builtins): Ignore the additional
9089 parameter to DEF_BUILTIN. Handle more C/C++ specific junk in
9090 the builtins.def file.
9092 2002-07-01 Tom Tromey <tromey@redhat.com>
9095 * parse.y (patch_incomplete_class_ref): Handle VOID_TYPE
9098 2002-07-01 Roger Sayle <roger@eyesopen.com>
9100 * java/decl.c (builtin_function): Accept additional parameter.
9101 (java_init_decl_processing): Pass an additional NULL_TREE
9102 argument to builtin_function.
9104 2002-06-29 T.J. Mather <tjmather@maxmind.com>
9106 * gcj.texi: Fixed gcj invocation example so that it compiles.
9108 2002-06-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9110 * lex.c (java_init_lex): Avoid incorrect hardcoded constant 11.
9111 * parse.y (mark_parser_ctxt): Likewise.
9112 (check_modifiers, declare_local_variables): Avoid incorrect
9113 hardcoded constant 10.
9115 * lex.c (java_read_char): Avoid "comparison is always true"
9118 2002-06-25 Andreas Schwab <schwab@suse.de>
9120 * expr.c (JSR): Avoid undefined operation on PC.
9122 2002-06-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9124 * decl.c (clear_binding_level): Const-ify.
9126 2002-06-13 Akim Demaille <akim@epita.fr>
9128 * parse.y (class_declaration, interface_declaration): Make sure
9129 all their rules have an action, in order to avoid meaningless `$$
9130 = $1' and their type clashes.
9132 2002-06-11 Tom Tromey <tromey@redhat.com>
9134 * jcf-write.c (generate_classfile): Use FIELD_SYNTHETIC.
9135 * parse-scan.y (statement_without_trailing_substatement): Added
9137 (assert_statement): New rule.
9138 * java-tree.h (struct lang_type) [assertions]: New field.
9139 (TYPE_USES_ASSERTIONS): New macro.
9140 (CLASS_USES_ASSERTIONS): Likewise.
9141 (FIELD_SYNTHETIC): New define.
9142 * lex.c (java_lval;): Added ASSERT_TK.
9143 * parse.y (ASSERT_TK): Added.
9144 (statement_without_trailing_substatement): Added assert_statement.
9145 (assert_statement): New rule.
9146 (build_assertion): New function.
9147 (maybe_generate_pre_expand_clinit): Create and initialize
9148 $assertionsDisabled.
9149 (lookup_package_type): Removed decl.
9150 * keyword.h: Rebuilt.
9151 * keyword.gperf (assert): New token.
9153 2002-06-10 Akim Demaille <akim@epita.fr>
9155 * parse.y (interface_type_list, class_member_declaration)
9156 (unary_expression_not_plus_minus): Remove duplicate %type.
9159 2002-06-09 Tom Tromey <tromey@redhat.com>
9161 * Make-lang.in (java/lang.o): Use LANGHOOKS_DEF_H.
9163 * parse.y (method_header): Give error message in all cases.
9166 2002-06-10 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9168 Don't use RTL inlining. Fix for PR java/6820.
9169 * lang.c (LANG_HOOKS_POST_OPTIONS): Define.
9170 (flag_really_inline): New.
9171 (java_decode_option): Set flag_really_inline if -finline-functions
9173 (java_post_options): New function. Turn off inlining unless
9174 flag_really_inline is set.
9176 2002-06-10 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9178 * gjavah.c (throwable_p): Accept argument as either a classname or
9179 signature fragment. Create null-terminated classname string for super
9180 when calling itself recursively.
9181 (decode_signature_piece): Skip first character from class name
9182 signature when calling throwable_p.
9184 2002-06-08 H.J. Lu (hjl@gnu.org)
9186 * jcf-path.c (jcf_path_init): Allocate 1 more byte for string.
9188 2002-06-04 Tom Tromey <tromey@redhat.com>
9190 * jcf-write.c (perform_relocations): Optmize a goto to a goto.
9192 2002-06-04 Michael Koch <konqueror@gmx.de>
9194 * gcj.texi (Input Options): Fixed typo.
9196 2002-06-04 Zack Weinberg <zack@codesourcery.com>
9198 * java-tree.h, class.c, expr.c, jcf-parse.c, parse.y,
9199 typeck.c, verify.c: Remove all #if JAVA_USE_HANDLES blocks,
9200 all mention of CLASS_TO_HANDLE_TYPE or HANDLE_TO_CLASS_TYPE,
9201 and all now-pointless local variables. Rename other local
9202 variables to reflect their not being handles.
9204 * java-tree.h, jcf-dump.c, jcf-io.c: Remove all
9205 #if JCF_USE_STDIO blocks.
9207 * parse.y: Add missing semicolon at end of rule.
9209 2002-06-03 Geoffrey Keating <geoffk@redhat.com>
9211 * check-init.c (attach_initialized_static_class): Delete, unused.
9212 * parse.y: Use htab_t instead of struct hashtable, update
9214 * java-tree.h: Include hashtab.h instead of hash.h.
9215 (struct lang_decl_func): Use htab_t, set up for gengtype.
9216 (struct init_test_hash_entry): Delete.
9217 (struct treetreehash_entry): New.
9218 (java_treetreehash_find): New
9219 (java_treetreehash_new): New prototype.
9220 (java_treetreehash_create): New prototype.
9221 (java_mark_tree): Delete prototype.
9222 (java_hash_hash_tree_node): Delete prototype.
9223 (java_hash_compare_tree_node): Delete prototype.
9224 (attach_initialized_static_class): Delete prototype.
9225 * expr.c (build_class_init): Update to use java_treetreehash
9227 (java_expand_expr): Update to use htab_t.
9228 (emit_init_test_initialization): Likewise.
9229 * decl.c (java_mark_tree): Delete.
9230 * class.c (init_test_hash_newfunc): Delete.
9231 (java_hash_hash_tree_node): Delete.
9232 (java_hash_compare_tree_node): Delete.
9233 (add_method_1): Update to use java_treetreehash functions.
9234 (JAVA_TREEHASHHASH_H): New macro.
9235 (java_treetreehash_hash): New function.
9236 (java_treetreehash_compare): New function.
9237 (java_treetreehash_find): New function.
9238 (java_treetreehash_new): New function.
9239 (java_treetreehash_create): New function.
9240 * Make-lang.in (JAVA_TREE_H): Replace hash.h by HASHTAB_H.
9242 * Make-lang.in (java/parse.o): Depend on debug.h.
9243 * java-tree.h (struct lang_identifier): Use gengtype.
9244 (union lang_tree_node): New.
9245 (struct lang_decl_func): Use gengtype.
9246 (struct lang_decl_var): Likewise.
9247 (struct lang_decl): Likewise.
9248 * parse.y: Include debug.h.
9249 * lang.c (LANG_HOOKS_MARK_TREE): Delete.
9251 * lang.c (struct language_function): New dummy structure.
9253 * java-tree.h (MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC): Set
9254 descriminator for DECL_LANG_SPECIFIC.
9255 (struct lang_decl_func): Rename from struct lang_decl.
9256 (enum lang_decl_desc): New.
9257 (struct lang_decl): Make it a union. Update all the accessor macros.
9258 (struct lang_type): Use gengtype.
9259 * class.c (add_method_1): Set descriminator for DECL_LANG_SPECIFIC.
9260 * decl.c (java_dup_lang_specific_decl): All lang_decl structures
9261 are now the same size.
9262 (lang_mark_tree): Use gengtype to mark TYPE_LANG_SPECIFIC;
9263 use discriminator to mark DECL_LANG_SPECIFIC.
9265 * Make-lang.in (gt-java-builtins.h): New rule.
9266 (java/builtins.o): Add dependency on gt-<filename>.h.
9267 * builtins.c: Use gengtype for roots.
9268 (union string_or_tree): Use gengtype.
9269 (struct builtin_record): Use gengtype.
9270 * config-lang.in (gtfiles): Add builtins.c.
9272 * Make-lang.in (gt-java-class.h, gt-java-constants.h,
9273 gt-java-decl.h, gt-java-expr.h, gt-java-jcf-parse.h,
9274 gt-java-jcf-write.h, gt-java-lang.h, gt-java-mangle.h,
9275 gt-java-parse.h, gtype-java.h): Add rules to generate.
9276 (parse.o): Add dependency on gt-java-parse.h, gt-java.h.
9277 (class.o): Add dependency on gt-*.h.
9278 (constants.o): Likewise.
9281 (jcf-parse.o): Likewise.
9282 (jcf-write.o): Likewise.
9284 * config-lang.in (gtfiles): New.
9285 * class.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
9286 * constants.c: Replace uses of ggc_add_* with GTY markers.
9288 * decl.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
9289 * expr.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
9290 * java-tree.h: Replace uses of ggc_add_* with GTY markers.
9291 * jcf-parse.c: Replace uses of ggc_add_* with GTY markers.
9293 * jcf-write.c: Replace uses of ggc_add_* with GTY markers.
9295 * lang.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
9296 * mangle.c: Replace uses of ggc_add_* with GTY markers. Include
9298 * parse.y: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
9299 Include gtype-java.h.
9301 2002-06-02 Tom Tromey <tromey@redhat.com>
9303 Fix for PR java/5913:
9304 * parse.y (patch_binop): Call patch_string on op1.
9306 2002-06-02 Tom Tromey <tromey@redhat.com>
9308 Fix for PR java/1343, PR java/6336:
9309 * parse.y (make_nested_class_name): Remove extraneous `else'; fix
9310 formatting. Changed return type.
9311 (anonymous_class_counter): Moved to top of file.
9312 (maybe_make_nested_class_name): Append number to class name for
9313 function-local classes.
9315 2002-05-28 Zack Weinberg <zack@codesourcery.com>
9317 * decl.c, jcf-parse.c, parse.y, typeck.c: Include real.h.
9318 * Make-lang.in: Update dependency lists.
9320 2002-05-18 Mark Mitchell <mark@codesourcery.com>
9322 * gjavah.c (throwable_p): Do not free the name of the class after
9323 passing it to find_class.
9324 * java-tree.h (CLASS_BEING_LAIDOUT): Remove duplicate definition.
9325 * jcf-io.c (dirent.h): Include it.
9326 (fnmatch.h): Likewise.
9327 (compare_path): New function.
9328 (java_or_class_file): Likewise.
9329 (memoized_dirlist_entry): New type.
9330 (memoized_dirlist_lookup_eq): New function.
9331 (memoized_dirlists): New variable.
9332 (caching_stat): New function.
9333 (memoized_class_lookup_eq): New function.
9334 (memoized_class_lookups): Likewise.
9335 (find_class): Use memoized_class_lookups and caching_stat.
9336 * jcf.h (JCF_USE_SCANDIR): Define.
9337 * parse.y (java_expand_classes): Write the class files in reverse
9340 2002-05-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
9342 * Make-lang.in: Allow for PWDCMD to override hardcoded pwd.
9344 2002-05-13 Mark Mitchell <mark@codesourcery.com>
9346 * jcf-write.c (write_classfile): Unlink the temporary file if it
9347 cannot be renamed. Use concat to build up the name of the
9350 2002-05-08 Mark Mitchell <mark@codesourcery.com>
9352 * jcf-write.c (write_classfile): Write the file to a
9353 temporary file and then rename it.
9355 2002-05-07 Tom Tromey <tromey@redhat.com>
9357 * gjavah.c (throwable_p): Use xstrdup, not strdup.
9359 Fix for PR java/1200:
9360 * gjavah.c (throwable_p): New function.
9361 (decode_signature_piece): Use it. A `WeakReference' isn't the
9364 (gcjh_streq): New function.
9366 2002-05-07 Andreas Jaeger <aj@suse.de>
9368 * parse.y (finish_for_loop): Fix if statement.
9370 2002-05-06 Tom Tromey <tromey@redhat.com>
9372 Fix for PR java/5941:
9373 * parse.y (finish_for_loop): Set SUPPRESS_UNREACHABLE_ERROR for
9374 loop update expression.
9375 (java_complete_lhs): Use SUPPRESS_UNREACHABLE_ERROR.
9376 * java-tree.h (SUPPRESS_UNREACHABLE_ERROR): New macro.
9378 2002-05-04 Mark Wielaard <mark@klomp.org>
9381 * parse.y (build_string_concatenation): Return just op1 only when op2
9382 is null and op1 is a STRING_CST, otherwise always construct a
9385 2002-04-27 Tom Tromey <tromey@redhat.com>
9388 * parse.y (string_convert_int_cst): New function.
9389 (merge_string_cste): Use it.
9391 2002-04-25 Neil Booth <neil@daikokuya.demon.co.uk>
9393 * java-tree.h (java_parse_file): Update.
9394 (java_set_yydebug): Remove.
9395 * jcf-parse.c (yydebug): Remove.
9396 (java_set_yydebug): Die.
9397 (java_parse_file): Update.
9398 * lang.c (LANG_HOOKS_SET_YYDEBUG): Remove.
9400 2002-04-24 Tom Tromey <tromey@redhat.com>
9403 * parse.y (qualify_ambiguous_name) [case CALL_EXPR]: Always choose
9404 EXPR_WFL_QUALIFICATION of qual_wfl.
9406 2002-04-23 Per Bothner <per@bothner.com>
9408 * expr.c (PRE_JSR): Call NOTE_LABEL for return address.
9409 * java-tree.h (BCODE_RETURN_TARGET): Removed - never set.
9410 (BCODE_TARGET): Remove BCODE_RETURN_TARGET.
9412 2002-04-23 Tom Tromey <tromey@redhat.com>
9415 * jvspec.c (lang_specific_driver): Use --resource, not -R. Also
9416 recognize `-fcompile-resource='.
9417 * gcj.texi (Invoking gcj): Use --resource, not -R. Expanded text
9420 2002-04-22 Alexandre Petit-Bianco <apbianco@redhat.com>
9422 * jcf-parse.c: (yyparse): Don't prepend "./" to relative
9423 paths. Fixes PR java/2791.
9425 2002-04-19 Andrew Haley <aph@redhat.com>
9427 * jcf-write.c (push_long_const): lo, hi: New variables.
9428 Use rshift_double to extract the high part of a 64-bit long.
9429 Use WORD_TO_INT to extract the low part.
9431 * jcf-parse.c (get_constant): CONSTANT_Integer: Use an unsigned
9432 HOST_WIDE_INT for num. Use JPOOL_UINT to get it.
9433 CONSTANT_Double: Use JPOOL_UINT to get both halve of a double.
9435 2002-04-18 Neil Booth <neil@daikokuya.demon.co.uk>
9437 * typeck.c (incomplete_type_error): Remove.
9439 2002-04-18 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9441 * class.c (make_class_data): Set DECL_ALIGN on static class data,
9442 for hash synchronization.
9443 * expr.c (java_expand_expr): Set DECL_ALIGN on static array objects.
9444 * decl.c (java_init_decl_processing): Don't set TYPE_ALIGN for
9447 2002-04-16 Mark Wielaard <mark@klomp.org>
9449 * jcf-write.c (generate_bytecode_insns): Only write const_0 if not
9452 2002-04-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9454 Fix for PR java/6294:
9455 * parse.h (INNER_INTERFACE_MODIFIERS): Allow ACC_PRIVATE for inner
9458 2002-04-15 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9460 Fix for PR java/6085:
9461 * parse.y (patch_method_invocation): Always use build_access_to_thisn
9462 to get enclosing "this" argument for inner-class constructor
9463 invocation. Pass correct arguments to build_access_to_thisn.
9465 2002-04-10 Andreas Jaeger <aj@suse.de>
9467 * gcj.texi (Input Options): Fix extdirs patch.
9469 2002-04-10 Anthony Green <green@redhat.com>
9471 * jcf-path.c (jcf_path_init) : Clean up local extdirs declaration.
9473 2002-04-09 Anthony Green <green@redhat.com>
9475 * gcj.texi (Input Options): Add --extdirs documentation.
9476 * jcf-dump.c (OPT_extdirs): New macro.
9477 (options): Add extdirs option.
9478 (help): Describe --extdirs.
9479 (main): Handle OPT_extdirs.
9480 * gjavah.c (OPT_extdirs): New macro.
9481 (options): Add extdirs option.
9482 (help): Describe --extdirs.
9483 (main): Handle OPT_extdirs.
9484 * jcf-path.c (jcf_path_init): Add extdirs support.
9485 (jcf_path_extdirs_arg): New function.
9486 (extensions): New variable to hold extensions path entries.
9487 * jvspec.c: Remove -fextdirs= when compiling main().
9488 * lang.c (java_decode_option): Handle -fextdirs=.
9489 * jcf.h (jcf_path_extdirs_arg): Declare new function.
9490 * Make-lang.in: Compile jcf-path with version info for use in
9491 identifying the appropriate libgcj.jar.
9493 2002-04-08 Tom Tromey <tromey@redhat.com>
9496 * .cvsignore: Added rmic.1 and rmiregistry.1.
9497 * gcj.texi (Top): Link to new nodes.
9498 (Invoking rmic): New node.
9499 (Invoking rmiregistry): Likewise.
9500 * Make-lang.in (java.generated-manpages): Added rmic.1 and
9502 (java.maintainer-clean): Likewise.
9503 ($(srcdir)/java/rmic.1): New target.
9504 ($(srcdir)/java/rmiregistry.1): Likewise.
9505 (java.install-man): Handle rmic.1 and rmiregistry.1.
9507 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9509 * gcj.texi (Invocation): Update JvAttachCurrentThread documentation.
9510 Add note about handling uncaught exceptions. Add an exception handler
9513 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9515 * parse.y (resolve_qualified_expression_name): Clear "from_super" flag
9516 after using it to patch CALL_EXPR.
9518 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9520 * gcj.texi (Invocation): Document CNI invocation API.
9522 2002-04-04 Neil Booth <neil@daikokuya.demon.co.uk>
9524 * expr.c (truthvalue_conversion): Rename. Update.
9525 (expand_compare): Update.
9526 * java-tree.h (java_truthvalue_conversion): New.
9527 * lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Redefine.
9529 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
9531 * java-tree.h (java_mark_addressable): New.
9532 * lang.c (LANG_HOOKS_MARK_ADDRESSABLE): Redefine.
9533 * typeck.c (mark_addressable): Rename, update.
9535 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
9537 * expr.c (build_java_binop): Update.
9538 * java-tree.h (java_signed_type, java_unsigned_type,
9539 java_signed_or_unsigned_type): Update.
9540 * lang.c (LANG_HOOKS_SIGNED_TYPE, LANG_HOOKS_UNSIGNED_TYPE,
9541 LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): New.
9542 * parse.y (patch_binop): Update.
9543 * typeck.c (signed_or_unsigned_type, unsigned_type,
9544 signed_type): Update.
9546 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
9548 * lang.c (LANG_HOOKS_PRINT_ERROR_FUNCTION): Redefine.
9549 (java_dummy_print): Remove.
9550 (lang_print_error): Rename. Exit early if inhibiting output.
9551 (inhibit_error_printing_function): New.
9552 (java_init): Don't set hook.
9553 (lang_init_source): Use new boolean.
9555 2002-03-29 Martin Kahlert <martin.kahlert@infineon.com>
9557 * parse.y (do_resolve_class): Fix infinite recursion.
9559 2002-03-29 Tom Tromey <tromey@redhat.com>
9561 * parse.y (check_inner_circular_reference): Ignore incomplete
9564 2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
9566 * Make-lang.in (builtins.o): Update.
9567 * boehm.c (get_boehm_type_descriptor): Update.
9568 * builtins.c: Include langhooks.h.
9569 * decl.c (java_init_decl_processing): Update.
9570 * java-tree.h (java_type_for_mode, java_type_for_size): New.
9571 * lang.c (LANG_HOOKS_TYPE_FOR_MODE, LANG_HOOKS_TYPE_FOR_SIaZE):
9573 * typeck.c (type_for_mode, type_for_size): Update.
9575 2002-03-29 Martin Kahlert <martin.kahlert@infineon.com>
9577 * lex.c (java_new_lexer): Alias "646" to DEFAULT_ENCODING.
9579 2002-03-28 Tom Tromey <tromey@redhat.com>
9581 * except.c (expand_end_java_handler): If the handler type is NULL,
9582 use java.lang.Throwable. Fixes PR java/5986.
9584 2002-03-28 Alexandre Petit-Bianco <apbianco@redhat.com>
9586 Fix for PR java/4715:
9587 * jcf-parse.c (parse_source_file_3): New function.
9588 (read_class): Call it.
9589 (java_parse_file): Likewise.
9591 2002-03-28 Jan Hubicka <jh@suse.cz>
9593 * java/lang.c (java_init_options): Set flag_trapping_math to 0.
9595 2002-03-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9597 * parse.y (resolve_package): Initialize "decl".
9598 (lookup_package_type): Remove unused function.
9600 2002-03-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9602 Fix for PR java/5993:
9603 * parse.y (resolve_package): Return the decl if resolution was
9604 successful. Don't special case "java.lang" and "java.lang.reflect"
9605 packages. Set type_name to the merged identifier.
9606 (resolved_qualified_expression_name): Print error using "name" if
9607 resolve_package returns NULL_TREE.
9609 2002-03-27 Tom Tromey <tromey@redhat.com>
9611 * expr.c (expand_invoke): Don't generate null pointer check if
9612 we're calling <init>.
9614 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
9616 * expr.c (java_lang_expand_expr): Rename java_expand_expr,
9618 * java-tree.h (java_lang_expand_expr): Similarly.
9619 * lang.c (LANG_HOOKS_EXPAND_EXPR): Redefine.
9620 (java_init): Don't set hook.
9622 2002-03-27 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9624 Fix for PR java/5850:
9625 * parse.y (lookup_field_wrapper): Call itself recursively for enclosing
9626 context if field was not found in the current scope.
9627 * expr.c (lookup_field): Don't look in enclosing contexts.
9629 2002-03-26 Tom Tromey <tromey@redhat.com>
9631 Fix for PR java/5942:
9632 * parse.y (init_src_parse): Added sanity check.
9633 * parse.h (struct parser_ctxt) [modifier_ctx]: Array has 12
9636 2002-03-26 Neil Booth <neil@daikokuya.demon.co.uk>
9638 * decl.c (lang_mark_tree): Rename java_mark_tree.
9639 * java-tree.h (java_mark_tree): New.
9640 * java-lang.c (LANG_HOOKS_MARK_TREE): Redefine.
9642 2002-03-25 Zack Weinberg <zack@codesourcery.com>
9644 * lex.c: Change java_perform_atof to take normal parameters
9645 instead of a pointer to a parameter block. Call it directly
9648 2002-03-22 Mark Wielaard <mark@klomp.org>
9650 Fix for PR java/5368:
9651 * parse.y (resolve_qualified_expression_name): Use decl not field_decl
9652 when printing error message.
9654 2002-03-25 Neil Booth <neil@daikokuya.demon.co.uk>
9656 * decl.c (maybe_build_cleanup): Remove.
9658 2002-03-22 Tom Tromey <tromey@redhat.com>
9660 Andrew Haley <aph@cambridge.redhat.com>
9662 * expr.c (build_field_ref): Don't build a check if the field is a
9665 2002-03-21 Eric Blake <ebb9@email.byu.edu>
9667 Fix for PR java/6026:
9668 * lex.c (java_lex): Fix parsing of consecutive floats.
9670 2002-03-21 Tom Tromey <tromey@redhat.com>
9672 * parse.y (build_access_to_thisn): Stop when FROM is not an inner
9675 2002-03-21 Neil Booth <neil@daikokuya.demon.co.uk>
9677 * cp-tree.h (pushdecl, pushlevel, poplevel, set_block,
9678 insert_block, getdecls, kept_level_p, global_bindings_p): New.
9680 2002-03-20 Nic Ferrier <nferrier@tapsellferrier.co.uk>
9682 * gcj.texi: @code{gcj} becomes @command{gcj}.
9683 @code{gcc} becomes @command{gcc}.
9684 GcjRaw changed to gnu.gcc.RawData.
9686 2002-03-20 Neil Booth <neil@daikokuya.demon.co.uk>
9688 * decl.c (start_java_method): Use new hook.
9689 * lang.c (LANG_HOOKS_DECL_PRINTABLE_NAME): Redefine.
9690 (java_init): Remove old hook.
9692 2002-03-18 Alexandre Petit-Bianco <apbianco@redhat.com>
9694 * builtins.c (define_builtin): Do nothing if `type' is null.
9697 2002-03-18 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9699 * parse.y (parser_check_super_interface): Fix error message
9702 2002-03-17 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9704 * jcf-parse.c (get_constant): Delete unused variables.
9706 2002-03-17 Neil Booth <neil@daikokuya.demon.co.uk>
9708 * java-tree.h (java_parse_file): New.
9709 * jcf-parse.c (yyparse): Rename java_parse_file.
9710 * lang.c (LANG_HOOKS_PARSE_FILE): Redefine.
9712 2002-03-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9714 * parse.y (craft_constructor): Return the constructor decl.
9715 (java_expand_classes): Update comments.
9716 (lookup_method_invoke): Call fix_constructors immediately for
9717 anonymous class. Fixes PR java/5935.
9719 2002-03-15 Anthony Green <green@redhat.com>
9721 * jcf-parse.c (yyparse): Don't emit class registration
9722 constructor when compiling resource files.
9724 2002-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9726 * lang.c (java_tree_code_type, java_tree_code_length,
9727 tree_code_name): Delete.
9728 (tree_code_type, tree_code_length, tree_code_name): Define.
9729 (java_init): Don't try to copy into the various tree_code
9732 2002-03-12 Tom Tromey <tromey@redhat.com>
9734 * jcf-parse.c (get_constant) [CONSTANT_String]: String values are
9735 UTF-8, not UCS-2. Fixes PR java/5923.
9737 * parse.y (qualify_ambiguous_name): Handle case where QUAL_WFL is
9738 a call_expr wrapped in a convert. Fixes PR java/5848.
9740 2002-03-12 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9742 * jcf-write.c (write_classfile): Improve error strings.
9744 2002-03-11 Eric Blake <ebb9@email.byu.edu>
9746 * lex.c: Adjust comments to GNU standards.
9748 2002-03-11 Eric Blake <ebb9@email.byu.edu>
9750 Fix for PR java/5902:
9751 * lex.c (java_lex): Fix parsing of literals.
9753 2002-03-11 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9755 * parse.y (patch_assignment): Wrap the right-hand-side with a save_expr
9756 to prevent it getting evaluated twice in the store checking case.
9757 * expr.c (build_java_arraystore_check): Unwrap SAVE_EXPR's when
9760 2002-03-09 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9762 * decl.c (java_init_decl_processing): Make sure class_type_node
9763 alignment is not less than 64 bits if hash synchronization is enabled.
9765 2002-03-08 Per Bothner <per@bothner.com>
9767 * parse.y (java_complete_lhs): Check if patch_assignment
9768 returned an error-mark.
9770 * parse.y (try_builtin_assignconv): Don't special-case zero.
9772 2002-03-08 Per Bothner <per@bothner.com>
9774 Fix for PR java/5812.
9775 * expr.c (build_java_jsr): Take pc arguments, and do lookup_label
9776 here instead of in JSR macro. Likewise with load_type_state call.
9777 Do the latter on if the return_pc has been verified (the jsr returns).
9778 (JSR): Now just call build_java_jsr.
9780 2002-03-07 Jeff Sturm <jsturm@one-point.com>
9782 * java/Make-lang.in (JAVA_TARGET_INSTALL_NAME): Define.
9783 (java.install-common): Link native driver to
9784 JAVA_TARGET_INSTALL_NAME.
9786 2002-03-05 David Billinghurst <David.Billinghurst@riotinto.com>
9788 * builtins.c(cos_builtin): method_return_type ATTRIBUTE_UNUSED
9789 * builtins.c(sin_builtin): Likewise
9790 * builtins.c(sqrt_builtin): Likewise
9792 2002-03-03 Zack Weinberg <zack@codesourcery.com>
9794 * java/expr.c, java/jcf-parse.c, java/lex.c:
9795 Remove all #ifndef REAL_ARITHMETIC blocks, make all #ifdef
9796 REAL_ARITHMETIC blocks unconditional. Delete some further
9797 #ifdef blocks predicated on REAL_ARITHMETIC.
9799 2002-03-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9801 * class.c (init_class_processing): Use ARRAY_SIZE in lieu of
9802 explicit sizeof/sizeof.
9803 * decl.c (java_init_decl_processing): Likewise.
9804 * jcf-parse.c (init_jcf_parse): Likewise.
9805 * parse.y (init_src_parse): Likewise.
9807 2002-03-02 Per Bothner <per@bothner.com>
9809 Make --CLASSPATH by a synonym for --classpath and -classpath.
9810 Implement --bootclasspath.
9811 * jcf-path.c (classpath_u): Rename static variable to classpath_user.
9812 (classpath_l): Remove.
9813 (jcf_path_CLASSPATH_arg): Remove.
9814 (jcf_path_bootclasspath_arg): New function.
9815 (jcf_path_seal): Simplify accordingly.
9817 * jcf.h (jcf_path_bootclasspath_arg): New declarations.
9818 (jcf_path_CLASSPATH): Remove declaration.
9819 * jvspec.c (jvgenmain_spec): Also accept -fbootclasspath*.
9820 (lang_specific_driver): Translate -bootclasspath.
9821 * lang-options.h: Add --bootclasspath. Update --CLASSPATH.
9822 * lang.c (decode_lang_options): Do jcf_path_init first.
9823 Handle -fCLASSPATH same as -fclasspath. Also process -fbootclasspath.
9824 * gjavah.c: Also handle --bootclasspath.
9825 Handle --CLASSPATH as a synonum for --classpath.
9826 * jcf-dump.c: Likewise.
9828 "." is not part of system path, but is the default for --classpath.
9829 * jcf-path.c (jcf_path_init): Don't add "." to sys_dirs.
9830 (jcf_path_seal): Add "." if no CLASSPATH specified.
9832 * gcj.texi: Document changes.
9834 2002-03-01 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9836 * expr.c (build_java_arraystore_check): Fix formatting.
9838 2002-02-28 Alexandre Petit-Bianco <apbianco@redhat.com>
9840 Fix for PR java/5758, java/5632:
9841 * jcf-parse.c (load_class): Renamed local variable, consider `.' an
9842 inner-class separator too.
9843 * parse.y (do_resolve_class): New local `decl_result.'
9844 Progressively build a name for what can have been loaded.
9846 2002-02-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9848 * expr.c (java_array_data_offset): Removed function.
9849 (JAVA_ARRAY_LENGTH_OFFSET): Removed macro.
9850 (build_java_array_length_access): Obtain "length" value using a
9851 COMPONENT_REF, instead of INDIRECT_REF and arithmetic.
9852 (build_java_arrayaccess): Correct comment. Access "data" using a
9853 COMPONENT_REF, and return an ARRAY_REF instead of an INDIRECT_REF.
9854 (build_java_arraystore_check): New function.
9855 (expand_java_arraystore): Use build_java_arraystore_check.
9856 * parse.y (patch_assignment): Simplify code to insert a store check
9857 when lvalue is an ARRAY_REF. Use build_java_arraystore_check.
9858 * check-init.c (check_init): Update to reflect that an array length
9859 access is now a COMPONENT_REF.
9860 * gcj.texi (Code Generation): Improve documentation of
9861 -fno-bounds-check. Add documentation for -fno-store-check.
9862 * java-tree.h (flag_store_check): Declare.
9863 (build_java_arraystore_check): Declare.
9864 * lang.c (flag_store_check): Initialize to 1.
9865 (lang_f_options): Add store-check option.
9866 * jvspec.c: Don't pass store-check option to jvgenmain.
9867 * lang-options.h: Add help string for -fno-store-check.
9869 2002-02-28 Neil Booth <neil@daikokuya.demon.co.uk>
9871 * decl.c (copy_lang_decl): Rename java_dup_lang_specific_decl.
9872 * java-tree.h (java_dup_lang_specific_decl): New.
9873 * lang.c (LANG_HOOKS_DUP_LANG_SPECIFIC_DECL): Redefine.
9875 2002-02-27 Zack Weinberg <zack@codesourcery.com>
9877 * builtins.c, decl.c: Delete traditional-mode-related code
9878 copied from the C front end but not used, or used only to
9879 permit the compiler to link.
9881 2002-02-22 Tom Tromey <tromey@redhat.com>
9883 Fix for PR java/2369:
9884 * jvspec.c (verify_class_name): New function.
9885 (lang_specific_driver): Call it.
9886 (JAVA_START_CHAR_P): New macro.
9887 (JAVA_PART_CHAR_P): Likewise.
9889 2002-02-22 Per Bothner <per@bothner.com>
9891 * class.c: Change vtable to be more compatible with g++ v3 abi.
9892 (get_dispatch_table): Prepend offset-to-top (always 0) and
9893 type_info pointer (currently unimplemented hence NULL) to vtable.
9894 Specifically, prepend offset-to-top and typeinfo ptr (currently null).
9895 (make_class_data): Variable dtable_start_offset is sizeof 2 pointers.
9896 Adjust vtable pointers by dtable_start_offse - i.e. skip new words.
9897 (build_dtable_decl): Add declarations for new fields.
9899 2002-02-20 Per Bothner <per@bothner.com>
9901 * parse.y (patch_method_invocation): Set CAN_COMPLETE_NORMALLY on call
9902 to finit$ (otherwise generate_bytecode_insns drops it). However, we
9903 don't need to set it on the COMPOUND_EXPR - the caller does that.
9905 2002-02-20 Nic Ferrier <nferrier@tapsellferrier.co.uk>
9907 * gcj.texi: Option `--classpath' becomes `--CLASSPATH.'Option
9908 `--CLASSPATH' becomes `--classpath.'
9909 * gjavah.c: Likewise.
9910 * jcf-dump.c: Likewise.
9911 * lang-options.h: Likewise.
9913 * jcf-path.c: Updated comment.
9914 (jcf_path_classpath_arg): Renamed `jcf_path_CLASSPATH_arg.'
9915 (jcf_path_CLASSPATH_arg): Renamed `jcf_path_classpath_arg.'
9916 * jcf.h (jcf_path_CLASSPATH_arg): Ditto.
9917 (jcf_path_CLASSPATH_arg): Ditto.
9918 (classpath_u): Updated leading comment.
9920 2002-02-20 Per Bothner <per@bothner.com>
9922 * builtins.c (check_for_builtin): New function.
9923 (build_call_or_builtin): Remove.
9924 * java-tree.h: Update accordingly.
9925 * expr.c (expand_invoke): Use build + check_for_builtin instead
9926 of build_call_or_builtin.
9927 * parse.y (patch_invoke): Likewise. This avoids needlessly creating
9928 a new CALL_EXPR node, which means we don't lose the CALL_USING_SUPER
9929 flag (which had caused jcf-write to incorrectly emit invokevirtual).
9931 2002-02-17 Tom Tromey <tromey@redhat.com>
9933 * java-tree.h (TYPE_STRICTFP): New macro.
9934 (struct lang_type) [strictfp]: New field.
9935 (CLASS_STRICTFP): New macro.
9936 (METHOD_STRICTFP): New macro.
9937 (struct lang_decl) [strictfp]: New field.
9938 * parse.y (method_header): Disallow strictfp constructor or
9940 (STRICT_TK): Move before MODIFIER_TK.
9941 * parse.h (CLASS_MODIFIERS): Added ACC_STRICT.
9942 (METHOD_MODIFIERS): Likewise.
9943 (INTERFACE_MODIFIERS): Likewise.
9944 * jcf-write.c (get_access_flags): Likewise.
9945 * class.c (set_class_decl_access_flags): Recognize ACC_STRICT.
9946 (add_method_1): Likewise.
9947 (get_access_flags_from_decl): Likewise.
9948 * jcf-dump.c (print_access_flags): Print in standard order. Also,
9949 recognize strictfp flag.
9950 * jcf.h (ACC_STRICT): New define.
9952 2002-02-12 David Billinghurst <Davod.Billinghurst@riotinto.com>
9954 * class.c(build_utf8_ref): Move declaration of decl_size
9956 2002-02-07 Tom Tromey <tromey@redhat.com>
9958 * gcj.texi (Input Options): --CLASSPATH does not suppress system
9961 2002-02-04 Anthony Green <green@redhat.com>
9963 * class.c (build_utf8_ref): Put UTF-8 constants into merged
9964 sections if available.
9966 2002-02-04 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9968 * parse.y (java_expand_classes): Fix typo in static field loop.
9970 2002-02-02 Richard Henderson <rth@redhat.com>
9972 * class.c (add_field): Mark static fields external.
9973 (build_class_ref): Remove redundant set.
9974 * parse.y (java_expand_classes): Mark static fields of classes
9975 to be compiled as local.
9976 * jcf-parse.c (parse_class_file): Likewise.
9978 2002-02-02 Nic Ferrier <nferrier@tapsellferrier.co.uk>
9980 * gcj.texi (About CNI): New node.
9982 2002-02-01 Craig Rodrigues <rodrigc@gcc.gnu.org>
9985 * jcf-parse.c : Check for HAVE_LOCALE_H before using
9986 setlocale() with LC_CTYPE as a parameter.
9989 2002-01-31 Joseph S. Myers <jsm28@cam.ac.uk>
9991 * gjavah.c (version), jcf-dump.c (version), jv-scan.c (version):
9992 Follow GNU Coding Standards for --version.
9994 2002-01-28 Tom Tromey <tromey@redhat.com>
9996 * expr.c (build_jni_stub): Ensure storage for `meth' is
9998 * parse.y (java_complete_expand_methods): Set
9999 current_function_decl before building JNI stub.
10001 2002-01-26 Andreas Tobler <a.tobler@schweiz.ch>
10003 * gcc/java/builtins.c (sqrt_builtin): Use BUILT_IN_SQRT, not
10006 2002-01-22 Tom Tromey <tromey@redhat.com>
10008 * decl.c (java_init_decl_processing): Use add_predefined_file.
10009 Predefine RawData.java.
10010 (predef_filenames): Removed.
10011 (java_init_decl_processing): Don't register predef_filenames.
10012 * jcf-parse.c (add_predefined_file): New function.
10013 (predefined_filename_p): Rewrote.
10014 (predefined_filename_p): No longer static.
10015 * decl.c (java_init_decl_processing): Call initialize_builtins.
10016 * Make-lang.in (JAVA_OBJS): Added builtins.o.
10017 (java/builtins.o): New target.
10018 * builtins.c: New file.
10019 * parse.y (patch_invoke): Use build_call_or_builtin.
10020 * java-tree.h (build_call_or_builtin): Declare.
10021 (initialize_builtins): Declare.
10022 (java_set_exception_lang_code): Removed unused declaration.
10023 (PREDEF_FILENAMES_SIZE): Removed.
10024 (java_tree_index): Added JTI_PREDEF_FILENAMES.
10025 (predef_filenames): New define.
10026 (add_predefined_file): Declare.
10027 (predefined_filename_p): Declare.
10028 * expr.c (expand_invoke): Use build_call_or_builtin.
10030 2002-01-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10032 * parse.y (patch_switch_statement): Fix format specifier.
10034 2002-01-16 Tom Tromey <tromey@redhat.com>
10036 More for PR java/5365:
10037 * gjavah.c (print_stub_or_jni): Cause exception to be thrown by
10039 (process_file): Generate include for
10040 java.lang.UnsupportedOperationExceptions.
10042 2002-01-15 Andreas Jaeger <aj@suse.de>
10044 * .cvsignore: Add man pages.
10046 2002-01-15 Tom Tromey <tromey@redhat.com>
10048 Fix for PR java/5365:
10049 * gjavah.c (process_file): Turn class name into a file name.
10051 2002-01-14 Matthias Klose <doko@debian.org>
10053 * gcj.texi: Fix whitespace and formatting errors in the
10054 synopsis of the man pages. Update copyright.
10056 2002-01-14 Tom Tromey <tromey@redhat.com>
10058 For PR libgcj/5303:
10059 * Make-lang.in (java.install-man): Handle jv-convert man page.
10060 (java.generated-manpages): Added jv-convert.1.
10061 (java.uninstall): Remove jv-convert.1.
10062 (java.maintainer-clean): Likewise.
10063 ($(srcdir)/java/jv-convert.1): New target.
10064 * gcj.texi (Top): Link to jv-convert node.
10065 (Individual utilities): Likewise.
10066 (Invoking jv-convert): New node.
10068 2001-01-10 Jeff Sturm <jsturm@one-point.com>
10069 Martin Kahlert <martin.kahlert@infineon.com>
10071 * jcf-parse.c (get_constant): Don't swap lo/hi for big
10072 endian targets when HOST_BITS_PER_WIDE_INT >= 64.
10074 2002-01-03 Graham Stott <grahams@redhat.com>
10076 * class.c (compile_resource_file): Update copyright date.
10077 Constify filename parameter.
10078 (java-tree.h): Update copyright date.
10079 (compile_resource_file): Constify filename parameter.
10081 2002-01-03 Graham Stott <grahams@redhat.com>
10083 * gcc/jcf-parse.c: Update copyright date.
10084 (yyparse): Constify resource_filename.
10086 2002-01-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10088 * parse.y (src_parse_roots): Don't needlessly zero init.
10090 2001-12-31 Tom Tromey <tromey@redhat.com>
10092 * parse.y (dump_java_tree): New function.
10093 (source_end_java_method): Call it.
10094 (end_class_declaration): Likewise.
10095 * lang.c (java_decode_option): Call dump_switch_p.
10097 2001-12-28 Tom Tromey <tromey@redhat.com>
10099 * gen-table.pl: Don't process characters after \uffff. Added
10100 comment pointing to input file.
10102 2001-12-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10104 * gen-table.pl: Const-ify output. Document the location of a
10105 suitable unicode input file.
10107 * chartables.h: Regenerate.
10109 2001-12-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10111 * chartables.h: Const-ify.
10112 * gjavah.c (options): Likewise.
10113 * jcf-dump.c (options): Likewise.
10114 * jv-scan.c (options): Likewise.
10115 * lex.c (java_start_char_p, java_part_char_p): Likewise.
10116 * parse.y (binop_lookup): Likewise.
10118 2001-12-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10120 * Make-lang.in (keyword.h): Pass -C to gperf to const-ify
10121 the static arrays that are output.
10122 * jvspec.c (jvgenmain_spec): Make static.
10123 * keyword.gperf (struct java_keyword, java_keyword): Const-ify.
10124 * keyword.h: Regenerate.
10125 * lang.c (string_option, process_option_with_no, lang_f_options,
10126 lang_W_options): Const-ify.
10127 * lex.c (java_lex): Likewise.
10129 2001-12-21 Richard Henderson <rth@redhat.com>
10131 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): Merge into ..
10132 (get_boehm_type_descriptor): ... here. Arrange for the
10133 TREE_TYPE to get set properly.
10135 2001-12-21 Richard Henderson <rth@redhat.com>
10137 * class.c (compile_resource_file): Set TREE_PUBLIC on the constructor
10138 only if the target requires collect2.
10140 * class.c (build_class_ref): Mark _Jv_fooClass DECL_EXTERNAL.
10142 2001-12-20 Tom Tromey <tromey@redhat.com>
10145 * parse.y (java_complete_lhs) [COMPOUND_EXPR]: Correctly compute
10146 CAN_COMPLETE_NORMALLY for the node.
10147 * jcf-write.c (generate_bytecode_insns) [COMPOUND_EXPR]: Don't
10148 generate code for second branch if first branch can't complete
10150 (generate_bytecode_insns) [LOOP_EXPR]: Don't generate `goto' to
10151 the loop head if the loop body can't complete normally.
10153 2001-12-20 Tom Tromey <tromey@redhat.com>
10156 * jcf-write.c (generate_bytecode_insns) [TRY_FINALLY_EXPR]: Handle
10157 case where `finally' clause can't complete normally.
10159 2001-12-20 Tom Tromey <tromey@redhat.com>
10161 Fixes PR java/5057:
10162 * parse.y (analyze_clinit_body): Added this_class parameter.
10163 Check for more cases where we must keep <clinit>.
10164 (maybe_yank_clinit): Cleaned up flow control.
10166 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
10168 * decl.c (java_init_decl_processing): Don't initialize
10169 finit_leg_identifier_node.
10170 * java-tree.h (java_tree_index): Remove JTI_FINIT_LEG_IDENTIFIER_NODE.
10171 (finit_leg_identifier_node): Remove.
10172 (ID_FINIT_P): Don't check for JTI_FINIT_LEG_IDENTIFIER_NODE.
10174 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
10176 * mangle.c (mangle_member_name): Don't special-case for
10177 NO_DOLLAR_IN_LABEL.
10178 * mangle_name.c (unicode_mangling_length): Likewise.
10179 (append_unicode_mangled_name): Likewise.
10180 * parse.y (make_nested_class_name): Remove dead NO_DOLLAR_IN_LABEL
10183 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
10185 * expr.c (build_java_array_length_access): Don't force null pointer
10186 check unless flag_check_references is set.
10188 2001-12-20 Tom Tromey <tromey@redhat.com>
10190 Fix for PR java/3417:
10191 * parse.y (patch_assignment): Added special processing for
10193 (patch_return): Don't convert booleans to integers, and don't
10194 special-case `null'.
10196 2001-12-20 Joseph S. Myers <jsm28@cam.ac.uk>
10198 * config-lang.in (diff_excludes): Remove.
10200 2001-12-17 Joseph S. Myers <jsm28@cam.ac.uk>
10202 * gcj.texi: Update link to GCC manual.
10204 2001-12-17 Tom Tromey <tromey@redhat.com>
10206 * parse.y (link_nested_class_to_enclosing): Removed useless
10209 2001-12-16 Tom Tromey <tromey@redhat.com>
10211 * mangle.c (mangle_method_decl): Never emit `C2' constructor.
10212 Fixes PR java/5088.
10214 2001-12-16 Joseph S. Myers <jsm28@cam.ac.uk>
10216 * ChangeLog, Make-lang.in, class.c, expr.c, gcj.texi, java-tree.h,
10217 jcf-parse.c, jcf-write.c, lex.c, parse.h, parse.y, verify.c: Fix
10220 2001-12-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10222 * lex.c (java_read_unicode, java_lex): Use hex_p/hex_value.
10224 2001-12-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
10226 * decl.c (java_init_decl_processing): Build otable_type correctly.
10227 otable_decl is an otable_type.
10229 2001-12-15 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
10231 * java-tree.h (otable_methods, otable_decl, otable_syms_decl,
10232 otable_type, otable_ptr_type, method_symbol_type,
10233 method_symbols_array_type, method_symbols_array_ptr_type): New
10234 field/global tree definitions.
10235 (flag_indirect_dispatch): New flag.
10236 * decl.c (java_init_decl_processing): Initialize new otable and
10237 otable_syms type nodes and decls. Add new field "index" to
10239 * class.c (build_method_symbols_entry): New function.
10240 (make_method_value): Set "index" to to method's vtable index for
10241 virtual methods when indirect-dispatch is not used.
10242 (make_class_data): For indirect-dispatch, don't emit the dtable_decl,
10243 and set vtable_method_count to -1. Set otable and otable_syms field
10244 if indirect-dispatch is used and there was something to put in them.
10245 (build_method_symbols_entry): New function.
10246 (emit_offset_symbol_table): New function.
10247 * expr.c (get_offset_table_index): New function.
10248 (build_invokevirtual): Build array reference to otable at the index
10249 returned by get_offset_table_index, and use the result as the vtable
10251 (build_invokeinterface): Similar.
10252 * jcf-parse.c (yyparse): If indirect-dispatch, call
10253 emit_offset_symbol_table at the end of compilation, after all classes
10254 have been generated.
10255 * jvspec.c: Don't pass findirect-dispatch to jvgenmain.
10256 * lang.c (flag_indirect_dispatch): Define.
10257 (lang_f_options): Add indirect-dispatch flag.
10259 2001-12-14 Matthias Klose <doko@debian.org>
10261 * gcj.texi: Markup for man page generation. Document missing
10262 options printed by <tool> --help.
10263 Terminate description of gij's -ms option with a dot.
10264 * Make-lang.in ($(srcdir)/java/*.1): New targets.
10265 (java.generated-manpages java.install-man, java.uninstall,
10266 java-maintainer-clean) Updated.
10268 2001-12-14 Hans Boehm <Hans_Boehm@hp.com>
10270 * class.c (get_dispatch_table): Fix java vtable layout
10271 for TARGET_VTABLE_USES_DESCRIPTORS.
10272 * decl.c (java_init_decl_processing): Initialize
10273 alloc_no_finalizer_node, finalize_identifier_node.
10274 * expr.c (class_has_finalize_method): New function.
10275 (expand_java_NEW): Generate calls for finalizer-free allocation.
10276 (build_invokevirtual): Fix java vtable layout for
10277 TARGET_VTABLE_USES_DESCRIPTORS.
10278 * java-tree.h (enum java_tree_index): New entries:
10279 JTI_ALLOC_NO_FINALIZER_NODE, JTI_FINALIZE_IDENTIFIER_NODE.
10280 (alloc_no_finalizer_node, finalize_deintifier_node): New macros.
10281 (class_has_finalize_method): declare.
10282 (HAS_FINALIZER_P): New macro.
10283 * parse.y (patch_invoke): Generate calls for finalizer-free
10286 2001-12-12 Matthias Klose <doko@debian.org>
10288 * Make-lang.in: JAVA_INSTALL_NAME, JAVA_CROSS_NAME: Remove
10289 whitespace at end of line.
10291 2001-12-11 Tom Tromey <tromey@redhat.com>
10293 * lex.c (java_init_lex): Define wfl_to_string as
10294 gnu.gcj.runtime.StringBuffer unless generating bytecode.
10296 2001-12-11 Jeff Sturm <jsturm@one-point.com>
10298 * class.c (make_method_value): Use null_pointer_node to
10299 represent empty exception table.
10301 2001-12-10 Tom Tromey <tromey@redhat.com>
10303 * check-init.c (check_init) [SWITCH_EXPR]: Use SWITCH_HAS_DEFAULT.
10305 2001-12-10 Douglas B. Rupp <rupp@gnat.com>
10307 * Make-lang.in (jvspec.o): Add $(OUTPUT_OPTION).
10309 2001-12-09 Per Bothner <per@bothner.com>
10311 * check-init.c (current_switch_has_default): New static field.
10312 (check_init): Case DEFAULT_EXPR: Set current_switch_has_default.
10313 Case SWITCH_EXPR: Save/restore current_switch_has_default. If no
10314 DEFAULT_EXPR seen, simulate a default alternative that copies state.
10316 2001-12-09 Tom Tromey <tromey@redhat.com>
10318 * check-init.c (check_init): Don't allow pre- or post- increment
10319 or decrement of final variable.
10320 (final_assign_error): Minor error message rewording.
10322 2001-12-08 Tom Tromey <tromey@redhat.com>
10324 * java-tree.h: Fixed typo.
10326 * gjavah.c (decompile_method): Don't decompile to `return this'
10327 for static methods.
10329 * gjavah.c (cxx_keywords): Re-sorted.
10330 * lex.c (cxx_keywords): Re-sorted.
10332 * gjavah.c (HANDLE_METHOD): Set `decompiled' before doing anything
10335 * gjavah.c (print_namelet): Clear subnamelets.
10336 (HANDLE_METHOD): Set `method_printed' earlier.
10338 2001-12-07 Tom Tromey <tromey@redhat.com>
10340 * lang.c (lang_f_options): Added
10341 optimize-static-class-initialization.
10342 (java_decode_option): Removed special case.
10344 2001-12-07 Per Bothner <per@bothner.com>
10346 * check-init.c (check_init): Fix typo freeing memory twice.
10348 2001-12-05 Per Bothner <per@bothner.com>
10350 Restore support for static class initialization optimization.
10351 * java-tree.h (STATIC_CLASS_INIT_OPT_P): Re-enable.
10352 * check-init.c (check_int): At end of BLOCK handle initialization
10353 blocks, which used to be done in java_complete_expand_method but did
10354 not handle the case where check_for_initialization might allocate
10355 more than a word of bits.
10356 * decl.c (lang_make_tree): The smic field is now a tree.
10357 * expr.c (build_class_init): Set DECL_FUNCTION_INIT_TEST_CLASS field.
10358 * java-tree.h (DECL_FUNCTION_INIT_TEST_TABLE): New macro.
10360 * parse.y (emit_test_initialization): Combine hash_lookup calls.
10362 * java-tree.h (DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND):
10363 Change from a hash table to a list.
10364 (struct_lang_decl): Change field 'smic' to match.
10365 * class.c (add_method_1): Initialize
10366 DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND to null list.
10367 * parse.y (adjust_init_test_initialization): Removed - inlined into -
10368 (java_expand_method_bodies): -here, since 'smic' is now a list.
10369 (patch_invoke): Add to 'smic' list, instead of hash_lookup.
10371 * check-init.c (WORD_SIZE): Use BITS_PER_UNIT.
10373 * class.c (java_hash_compare_tree_node): Fix casts.
10375 2001-12-04 Per Bothner <per@bothner.com>
10377 * check-init.c: Handle definite unassignment to finals in addition
10378 to definite assignment.
10379 (loop_current_locals): New field.
10380 (num_current_locals, int start_current_locals, num_current_words):
10382 (SET_P, CLEAR_P, SET_BIT): Add needed but missing parentheses.
10383 (ASSIGNED_P, UNASSIGNED_P, SET_ASSIGNED, SET_UNASSIGNED,
10384 CLEAR_ASSIGNED, CLEAR_UNASSIGNED): New macros.
10385 (get_variable_decl, check_final_reassigned): New functions.
10386 (check_init, check_bool_init): Modify as needed for checking finals.
10387 (check_for_initialization): Take extra parameter and return void.
10388 Do extra start-up logic to check final fields for assignment.
10389 * parse.y (check_static_final_variable_assignment_flag,
10390 reset_static_final_variable_assignment_flag, check_final_assignment,
10391 check_final_variable_local_assignment_flag,
10392 reset_final_variable_indirect_assignment_flag,
10393 reset_final_variable_global_assignment_flag): Remove functions.
10394 (java_complete_expand_methods, outer_field_access_fix,
10395 patch_assignment): Remove no-longer used logic.
10396 * java-tree.h (DECL_FIELD_FINAL_IUD): Change usage and comments.
10397 * parse.y (register_fields, java_complete_tree): Update accordingly.
10399 * check-init.c (ALLOC_WORDS/FREE_WORDS): Use xmalloc/free, not alloca.
10400 (DECLARE_BUFFERS, RELEASE_BUFFERS, ALLOC_BUFFER, FREE_BUFFER): New.
10401 (check_cond_init, check_bool2_init): Use DECLARE_BUFFERS.
10403 * java-tree.h (STATIC_CLASS_INIT_OPT_P): Temporarily turn off.
10405 * java-tree.h (DECL FINAL): New bit-field.
10406 (METHOD_FINAL, FIELD_FINAL, CLASS_FINAL): Define as DECL_FINAL.
10407 (LOCAL_FINAL_P): Use DECL_FINAL rather than old LOCAL_FINAL.
10408 (DECL_INIT_CALLS_THIS): New macro.
10409 (struct lang_decl): New bit-field init_calls_this.
10410 (DECL_FUNCTION_ALL_FINAL_INITIALIZED, DECL_FIELD_FINAL_LIIC,
10411 DECL_FIELD_FINAL_IERR, LOCAL_FINAL, TYPE_HAS_FINAL_VARIABLE
10412 (DECL_BIT_INDEX): Change to use pointer_alias_set since we now
10413 use it for both local variables and final fields.
10414 (struct lang_decl_var): Remove bit-fields final_liic, final_ierr,
10416 (struct lang_type): Remove hfv bit-field.
10417 (check_for_initialization): Change to return void.
10419 * java-tree.h (IS_ARRAY_LENGTH_ACCESS): New macros.
10420 * expr.c (build_java_array_length_access): Set IS_ARRAY_LENGTH_ACCESS.
10421 * check-init.c (final_assign_error): New helper function.
10422 (check_final_reassigned, check_init): Use it.
10423 (check_init): Also check IS_ARRAY_LENGTH_ACCESS for ARRAY.length.
10425 * java-tree.h (struct lang_decl, struct lang_decl_var): Change all
10426 bit-fields to unsigned.
10428 2001-12-03 Per Bothner <per@bothner.com>
10430 * parse.y (patch_binop): Minor constant folding.
10432 * parse.y (build_current_thisn): Shorter 'buffer'.
10434 2001-12-03 Per Bothner <per@bothner.com>
10436 * decl.c (complete_start_java_method): Now generate TRY_FINALLY_EXPR
10437 instead of CLEANUP_POINT_EXPR and WITH_CLEANUP_EXPR.
10438 * jcf-write.c (generate_bytecode_insns): Remove support for
10439 CLEANUP_POINT_EXPR and WITH_CLEANUP_EXPR as they are no longer used.
10440 * check-init.c (check_init): Likewise.
10442 2001-12-03 Per Bothner <per@bothner.com>
10444 * verify.c (subroutine_nesting): New function.
10445 (verify_jvm_instructions): Use it to fix logic for checking that
10446 we're done with the current subroutine.
10448 * verify.c (verify_jvm_instruction): For OPCODE_checkcast and
10449 OPCODE_instanceof use POP_TYPE macro for better diagnostics.
10451 2001-12-03 Per Bothner <per@bothner.com>
10453 * jcf.h: Fix obvious typo in comment.
10454 * typeck.c (build_null_signature): Add comment.
10456 2001-12-03 Neil Booth <neil@daikokuya.demon.co.uk>
10458 * expr.c: Remove leading capital from diagnostic messages, as
10459 per GNU coding standards.
10460 * jcf-io.c: Similarly.
10461 * jcf-parse.c: Similarly.
10462 * jv-scan.c: Similarly.
10463 * jvspec.c: Similarly.
10464 * mangle.c: Similarly.
10466 2001-12-02 Tang Ching-Hui <nicholas@cs.nthu.edu.tw>
10467 Alexandre Petit-Bianco <apbianco@redhat.com>
10469 * expr.c (build_java_arrayaccess): Call save_expr on array for
10470 correct evaluation order, modified comment, fixed indentation.
10471 * parse.y: (patch_assignment): Correctly extract the array base
10472 from the tree generate by build_java_arrayaccess, added comments.
10473 (patch_array_ref): Remove SAVE_EXPR on ARRAY_REF.
10474 Fixes PR java/3096, PR java/3803, PR java/3965.
10476 2001-12-01 Neil Booth <neil@daikokuya.demon.co.uk>
10478 * expr.c (expand_byte_code): Remove trailing periods from messages.
10479 * jcf-parse.c (load_class, jcf_parse): Similarly.
10480 * jcf-write.c (generate_classfile): Similarly.
10481 * lex.c (java_lex): Similarly.
10483 2001-11-30 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
10485 * class.c (add_interface_do): Set BINFO_VPTR_FIELD.
10487 2001-11-29 Joseph S. Myers <jsm28@cam.ac.uk>
10489 * Make-lang.in (java.generated-manpages): New dummy target.
10491 2001-11-27 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
10493 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
10495 (lang_specific_pre_link): Use set_input to set input_filename.
10496 Append `main' here.
10497 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
10498 (main): Fix definition.
10499 Strip `main' from classname.
10502 2001-11-18 Roger Sayle <roger@eyesopen.com>
10504 * parse.h (java_expand_switch): Remove old prototype.
10506 2001-11-18 Tom Tromey <tromey@redhat.com>
10508 Fix for PR java/1401:
10509 * jcf-write.c (generate_bytecode_insns) [binop]: Handle case where
10511 (generate_bytecode_insns) [MODIFY_EXPR]: Handle `OP=' case
10514 2001-11-18 Neil Booth <neil@daikokuya.demon.co.uk>
10516 * lang.c (finish_parse): Rename to java_finish.
10517 (LANG_HOOKS_FINISH, java_finish): New.
10519 2001-11-15 Neil Booth <neil@daikokuya.demon.co.uk>
10521 * decl.c (init_decl_processing): Rename java_init_decl_processing.
10522 * java-tree.h: New prototype.
10523 * lang.c (java_init): Update prototype. Combine with old init_parse.
10525 2001-11-13 Tom Tromey <tromey@redhat.com>
10527 * gjavah.c (method_signature): New global.
10528 (HANDLE_METHOD): Set it.
10529 (decompile_return_statement): New function.
10530 (decompile_method): Use it.
10531 (print_method_info): Removed `synth' argument.
10533 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
10535 * java-tree.h (java_set_yydebug): New.
10536 * jcf-parse.c (set_yydebug): Rename java_set_yydebug.
10537 * lang.c (LANG_HOOKS_SET_YYDEBUG): Override.
10538 (print_lang_decl, print_lang_type, print_lang_identifier,
10539 print_lang_statistics, lang_print_xnode): Remove.
10541 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
10543 * jcf-parse.c (init_lex): Remove.
10544 * lang.c (language_string, lang_identify): Remove.
10545 (struct lang_hooks): Constify.
10546 (LANG_HOOKS_NAME): Override.
10547 (init_parse): Update.
10549 2001-11-08 Andreas Franck <afranck@gmx.de>
10551 * Make-lang.in (JAVA_INSTALL_NAME, JAVA_CROSS_NAME): Handle
10552 program_transform_name the way suggested by autoconf.
10553 (java.install-common): Also transform auxiliary program names with
10554 program_transform_name.
10556 2001-11-08 Tom Tromey <tromey@cygnus.com>
10558 * parse.y (trap_overflow_corner_case): New rule.
10559 (unary_expression): Use it.
10560 * lex.c (java_init_lex): Don't set minus_seen.
10561 (yylex): Don't use minus_seen. Communicate overflow to parser for
10563 (error_if_numeric_overflow): New function.
10564 * parse.h (minus_seen): Removed field.
10565 (JAVA_RADIX10_FLAG): New define.
10567 2001-11-07 Tom Tromey <tromey@redhat.com>
10569 Patch for PR java/1414:
10570 * parse.y (case_label_list): New global.
10571 (goal): Register case_label_list with GC.
10572 (java_complete_lhs): Save new case on case_label_list.
10573 (patch_switch_statement): Check for duplicate case labels.
10575 2001-11-07 Alexandre Petit-Bianco <apbianco@redhat.com>
10577 * parse.y (patch_assignment): Removed unused third argument.
10578 (java_complete_lhs): Removed unused third argument to patch_assignment.
10580 2001-11-06 Neil Booth <neil@cat.daikokuya.demon.co.uk>
10582 * lang.c: Include langhooks-def.h.
10583 * Make-lang.in: Update.
10585 2001-10-31 Zack Weinberg <zack@codesourcery.com>
10587 * Make-lang.in: Replace $(INTL_TARGETS) with po-generated.
10589 2001-10-29 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
10591 * mangle.c (find_compression_record_match): Don't match compression
10592 records for package name elements unless they occur at the start of
10593 the name. Fix for PR java/4717.
10595 2001-10-25 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
10597 * expr.c (expand_java_field_op): Don't special-case references to
10598 java.lang.PRIMTYPE.TYPE.
10599 (build_primtype_type_ref): Removed.
10600 * java-tree.h (build_primtype_type_ref): Remove prototype.
10601 * parse.y (maybe_build_primttype_type_ref): Removed.
10602 (complete_function_arguments): Don't special-case references to
10603 java.lang.PRIMTYPE.TYPE.
10604 (patch_assignment): Likewise.
10605 (array_constructor_check_entry): Likewise.
10607 2001-10-24 Alexandre Petit-Bianco <apbianco@redhat.com>
10609 * mangle.c (static tree compression_table): Fixed leading comment.
10610 * parse.h (struct parser_ctxt): Fixed field comment.
10611 * parse.y (check_pkg_class_access): New prototype, fixed leading
10612 comment, new parameter used to emit error only if passed as true.
10613 (parse_check_super): Pass extra argument to check_pkg_class_access.
10614 (do_resolve_class): Likewise.
10615 (process_imports): Likewise.
10616 (read_import_dir): Fixed indentation.
10617 (find_in_imports_on_demand): New local class_type_name. Local
10618 node_to_use deleted. while loop changed into for loop. Report
10619 multiple definition only for accessible classes. Improved error
10621 (start_complete_expand_method): Local `ptr' removed. DECL_ARGUMENTS
10622 assigned to parameter list, fixed indentation. while loop changed
10623 into for loop, restore TREE_CHAIN on local `tem' before the next
10626 2001-10-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10628 * lang.c (lang_get_alias_set): Deleted.
10630 2001-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10632 * gjavah.c (jni_print_char): Fix thinko in last change.
10634 * gjavah.c (jni_print_char, decode_signature_piece): Use
10635 safe-ctype macros and/or fold extra calls into fewer ones.
10636 * lex.c (java_read_unicode, java_lex): Likewise.
10637 * lex.h (JAVA_START_CHAR_P, JAVA_PART_CHAR_P, JAVA_ASCII_DIGIT,
10638 JAVA_ASCII_HEXDIGIT, JAVA_ASCII_LETTER): Likewise.
10639 * mangle_name.c (append_unicode_mangled_name,
10640 unicode_mangling_length): Likewise.
10642 2001-10-17 Richard Henderson <rth@redhat.com>
10644 * Make-lang.in (java/lang.o): Depend on langhooks.h.
10646 2001-10-15 Alexandre Petit-Bianco <apbianco@redhat.com>
10648 * lang.c (langhooks.h): Included.
10649 (LANG_HOOKS_INIT): Redefined.
10650 (LANG_HOOKS_INIT_OPTIONS): Likewise.
10651 (LANG_HOOKS_DECODE_OPTION): Likewise.
10652 (struct lang_hooks lang_hooks): New initialization.
10654 2001-10-11 Per Bothner <per@bothner.com>
10656 * parse.y (patch_synchronized_statement): Use a TRY_FINALLY_EXPR
10657 rather than a CLEANUP_POINT_EXPR/WITH_CLEANUP_EXPR pair.
10658 The former is simpler, and jcf-write.c handles it better.
10659 (java_complete_lhs): No longer need to handle CLEANUP_POINT_EXPR
10660 or WITH_CLEANUP_EXPR.
10661 * jcf-write.c: Revert Alex's change from 2000-10-18. It is no
10662 longer needed, as we already handle empty TRY_FINALLY_EXPR bodies fine.
10664 * parse.y (patch_if_else_statement): If the condition is constant,
10665 optimize away the test.
10667 2001-10-09 Alexandre Petit-Bianco <apbianco@redhat.com>
10669 * parse.y (patch_cast): Call patch_string on the first operand of
10670 the incoming node, update it if necessary. Fixes PR java/4510.
10672 2001-10-09 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
10674 * parse.y (find_as_inner_class): Don't disregard the enclosing scope
10675 when name qualifier matches a package name.
10677 2001-10-08 Tom Tromey <tromey@redhat.com>
10679 Fix for PR java/4489:
10680 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Always
10681 force a new label when computing `body_block'.
10683 2001-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10685 * jcf-io.c (format_uint): Const-ify.
10686 * lang.c (java_tree_code_type, java_tree_code_length): Likewise.
10687 * lex.c (java_get_line_col): Likewise.
10688 * parse.y (build_incdec): Likewise.
10690 2001-10-05 Alexandre Petit-Bianco <apbianco@redhat.com>
10692 * parse.y (register_incomplete_type): Set JDEP_SUPER to be given
10693 a NULL enclosing context if appropriate. Fixes PR java/4466.
10695 2001-10-03 Alexandre Petit-Bianco <apbianco@redhat.com>
10697 * parse.y (patch_assignment): Use lvalue's original TYPE when
10698 building the final COMPOUND_EXPR.
10699 (try_reference_assignconv): Fixed leading comment.
10701 2001-09-26 Alexandre Petit-Bianco <apbianco@redhat.com>
10703 * parse.y (check_final_variable_indirect_assignment): For
10704 COMPOUND_EXPR, return only if finals were found initialized
10705 properly, if not, keep on checking.
10706 (check_final_variable_global_assignment_flag): New local
10707 error_found, set when appropriate and used to decide whether to
10708 report uninitialized finals. Fixed typo in comment.
10710 2001-09-22 Alexandre Petit-Bianco <apbianco@redhat.com>
10712 * decl.c (init_decl_processing): Fixed typo in predef_filenames
10713 last three initializations. Fixes PR java/4360.
10715 2001-09-21 Richard Henderson <rth@redhat.com>
10717 * class.c (get_dispatch_table): Handle function descriptors.
10718 (build_dtable_decl): Likewise.
10719 * expr.c (build_invokevirtual): Likewise.
10721 2001-09-20 Alexandre Petit-Bianco <apbianco@redhat.com>
10723 * parse.y (patch_method_invocation): Build class initialization
10724 when static finals are used to qualify method invocation.
10725 Fixes PR java/4366.
10727 2001-09-19 Alexandre Petit-Bianco <apbianco@redhat.com>
10729 * parse.h: (WFL_STRIP_BRACKET): Re-written using
10730 build_type_name_from_array_name.
10731 (STRING_STRIP_BRACKETS): New macro.
10732 * parse.y (build_type_name_from_array_name): New function.
10733 (array_creation_expression:): Accumulate []s instead of [s.
10734 (cast_expression:): Accumulate []s instead of [s after cast type
10736 (build_array_from_name): Local string deleted, use
10737 build_type_name_from_array_name.
10738 (build_unresolved_array_type): Accumulate []s instead of [s after
10740 (register_fields): Fixed comment.
10741 (resolve_class): Local name, base deleted, new locals tname and
10742 array_dims. Use build_type_name_from_array_name. Use array_dims to
10744 (purify_type_name): Use STRING_STRIP_BRACKETS.
10746 2001-09-18 Andreas Jaeger <aj@suse.de>
10748 * parse.y: Use VA_OPEN/VA_CLOSE/VA_FIXEDARG throughout.
10749 * jv-scan.c: Likewise.
10751 2001-09-17 Alexandre Petit-Bianco <apbianco@redhat.com>
10753 * parse.y (patch_method_invocation): Inner class creation context
10754 check not enforced within constructors. Fixes PR java/1873.
10756 2001-09-16 Tom Tromey <tromey@redhat.com>
10758 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Call
10759 NOTE_PUSH for single-case push. Fixes PR java/4189.
10761 2001-09-13 Alexandre Petit-Bianco <apbianco@redhat.com>
10763 * java-tree.h (TYPE_IMPORT_LIST): New macro.
10764 (TYPE_IMPORT_DEMAND_LIST): Likewise.
10765 (struct lang_type): New fields import_list and import_demand_list.
10766 * parse.y (java_complete_class): Initialize TYPE_IMPORT_LIST and
10767 TYPE_IMPORT_DEMAND_LIST with ctxp counterparts.
10768 (do_resolve_class): New local saved_enclosing_type, initialized,
10769 passed as parameter to find_in_imports and find_in_imports_on_demand.
10770 (find_in_imports): Added paramater enclosing_type, use its
10771 TYPE_IMPORT_LIST when applicable.
10772 (find_in_imports_on_demand): Added parameter enclosing_type, use
10773 its TYPE_IMPORT_DEMAND_LIST when applicable. Reorganized locals
10774 declaration and initialization.
10775 (fold_constant_for_init): Switch/restore current_class to the
10776 appropriate context.
10778 2001-09-13 Mark Mitchell <mark@codesourcery.com>
10780 * verify.c (verify_jvm_instructions): Fix typo.
10782 2001-09-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10784 * expr.c (expand_invoke): Const-ification.
10785 * parse.y (patch_method_invocation): Likewise.
10787 2001-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10789 * gjavah.c (cxx_keywords): Const-ification.
10790 * keyword.gperf (java_keyword): Likewise.
10791 * lang.c (java_tree_code_name): Likewise.
10792 * lex.c (cxx_keywords): Likewise.
10793 * parse.y (java_parser_context_suspend, merge_string_cste): Likewise.
10795 2001-09-11 Richard Henderson <rth@redhat.com>
10797 * parse.h (ctxp_for_generation): Mark extern.
10799 2001-09-10 Richard Henderson <rth@redhat.com>
10801 * class.c (build_class_ref): Set DECL_EXTERNAL before make_decl_rtl.
10803 2001-09-07 Matt Kraai <kraai@alumni.carnegiemellon.edu>
10805 * typeck.c (java_array_type_length, build_prim_array_type):
10806 Represent empty arrays by NULL index.
10808 2001-09-06 Alexandre Petit-Bianco <apbianco@redhat.com>
10810 * java-tree.h (compile_resource_file): Grouped with other prototypes.
10811 * jvspec.c (lang_specific_driver): Removed unused local `ptr.'
10813 2001-09-06 Anthony Green <green@redhat.com>
10815 * class.c (O_BINARY): Define if necessary.
10816 (registerResource_libfunc): Declare.
10817 (init_class_processing): Initilize registerResource_libfunc.
10818 (compile_resource_file): New function.
10819 * java-tree.h (resource_name): Declare.
10820 (compile_resource_file): Declare.
10821 * jcf-parse.c (yyparse): Handle compiling java resource files.
10822 * lang.c (java_decode_option): Handle -fcompile-resource option.
10823 * jvspec.c (lang_specific_driver): Handle -R flag for compiling
10825 * gcj.texi (Code Generation): Add documentation for -R flag.
10827 2001-09-05 Alexandre Petit-Bianco <apbianco@redhat.com>
10829 * jcf-write.c (generate_classfile): Issue an error in case of
10830 field/initial value mismatch.
10831 * parse.y (analyze_clinit_body): Keep <clinit> if an array is
10832 being initialized and we're generating bytecode.
10833 (java_complete_lhs): In MODIFY_EXPR section: added comments,
10834 set DECL_INITIAL properly when appropriate.
10838 2001-09-01 Per Bothner <per@bothner.com>
10840 * parse.y (maybe_yank_clinit): A field without an initializer is not
10841 relevant. All initializers except static final and constant require
10842 <clinit>, regardless of flag_emit_class_files.
10844 2001-08-31 Per Bothner <per@bothner.com>
10846 * class.c (set_constant_value): When not emitting class files, then a
10847 String ConstantValue is a utf8const_ptr_type.
10849 2001-08-30 Per Bothner <per@bothner.com>
10851 * jcf-write.c (generate_classfile): Check that field is primitive
10852 or string before emitting ConstantValue attribute.
10854 2001-08-30 Per Bothner <per@bothner.com>
10856 * parse.y (resolve_qualified_expression_name): If creating a
10857 COMPOUND_EXPR, set it's type correctly.
10859 2001-08-30 Per Bothner <per@bothner.com>
10861 * jcf-io.c (open_class): Set filename field.
10863 * jcf-parse,c (parse_class_file): Set current_function_decl
10864 for better error message when Code attribute is missing.
10866 * lang.c (put_decl_node, lang_print_error): Re-arrange for
10867 better diagnostics, especially for constructors.
10869 2001-08-30 Per Bothner <per@bothner.com>
10871 * jcf-write.c (generate_classfile): Don't write ConstantValue
10872 attribute if field is not final, for compatibility with jdk.
10874 * jcf-write.c (generate_classfile): Convert ConstantValue values
10875 to correct type. Work-around for front-end bug.
10876 * class.c (set_constant_value): Error if constant has wrong type.
10878 2001-08-30 Per Bothner <per@bothner.com>
10880 * jcf-dump.c (print_constant): Fix fencepost error so "Float" and
10881 "Double" are printed at verbosity 1.
10883 * jcf-dump.c (main): Disable flag_print_attributes if --javap.
10885 * jcf-dump.c (SPECIAL_IINC): Remove unneeded casts to long.
10887 2001-08-30 Alexandre Petit-Bianco <apbianco@redhat.com>
10889 * parse.y (patch_assignment): Don't verify final re-assignment here.
10890 (java_complete_lhs): Verify assignments to finals calling
10891 patch_assignment. Verify re-assignments to finals before calling
10894 2001-08-29 Alexandre Petit-Bianco <apbianco@redhat.com>
10896 * parse.y (java_complete_lhs): Allow final locals in CASE_EXPRs.
10899 2001-08-28 Alexandre Petit-Bianco <apbianco@redhat.com>
10901 * lex.c (java_lex): new local found_hex_digits. Set and then used
10902 in test to reject invalid hexadecimal numbers.
10903 * parse.y (java_complete_tree): Prevent unwanted cast with
10904 initialized floating point finals.
10905 (patch_binop): Emit a warning when detecting a division by zero,
10906 mark result not constant, don't simplify non integer division.
10908 2001-08-28 Per Bothner <per@bothner.com>
10910 * jcf-write.c (generate_bytecode_insns): For increments and
10911 decrements just recurse to push constant. Improvement on Mark's patch.
10913 2001-08-28 Mark Mitchell <mark@codesourcery.com>
10915 * jcf-write.c (generate_bytecode_insns): Generate an integer to
10916 real conversion for increments and decrements of reals.
10918 2001-08-27 Alexandre Petit-Bianco <apbianco@redhat.com>
10920 * parse.y (resolve_qualified_expression_name): Handle unresolved
10921 qualified expressions, prevent numerical qualifiers, fixed typo.
10924 2001-08-24 Alexandre Petit-Bianco <apbianco@redhat.com>
10926 * parse.y (check_deprecation): Handle TYPE_DECL in a special case,
10927 don't report anything but deprecated class when marked so. Handle
10929 (patch_method_invocation): Check deprecation on methods and types.
10930 (patch_binop): code becomes an enum tree_code, added default: to
10931 switch to handle that. Detect division by zero, try to fold and
10932 return before using a subroutine.
10934 2001-08-23 Alexandre Petit-Bianco <apbianco@redhat.com>
10936 * jcf-parse.c (yyparse): Set magic to 0, don't issue error for a
10937 file smaller than 4 bytes.
10938 * parse.y (check_inner_circular_reference): New function.
10939 (check_circular_reference): Likewise.
10940 (array_initializer:): Accept {,}.
10941 (java_check_circular_reference): Rewritten using
10942 check_circular_reference and check_inner_circular_reference.
10943 (java_complete_expand_method): Unconditionally save and restore
10944 the unpurged exception list.
10945 (build_dot_class_method_invocation): Unmangle signature parameter.
10947 2001-08-21 Tom Tromey <tromey@redhat.com>
10949 * decl.c (init_decl_processing): Add `throws' field to method
10951 * class.c (make_method_value): Compute `throws' field for method.
10953 2001-08-22 Alexandre Petit-Bianco <apbianco@redhat.com>
10955 * parse.y (resolve_inner_class): Keep local_enclosing to NULL if
10956 circularity is detected.
10957 (ctors_unchecked_throws_clause_p): Fixed leading comment.
10959 2001-08-17 Richard Henderson <rth@redhat.com>
10961 * class.c (emit_register_classes): Add align parameter to
10962 call to assemble_integer.
10964 2001-08-16 Alexandre Petit-Bianco <apbianco@redhat.com>
10966 * jcf-parse.c (load_class): New locals saved and class_loaded. If
10967 loading a class_or_name fails, try considering an innerclass name
10968 and load the enclosing context.
10969 * parse.y (resolve_inner_class): New function.
10970 (find_as_inner_class): Added leading comment.
10971 (register_incomplete_type): Keep the current context as enclosing
10972 context for JDEP_FIELD dependencies.
10973 (do_resolve_class): Locals new_class_decl and super initialized to
10974 NULL. Call resolve_inner_class, explore the enclosing context
10975 superclass if necessary.
10978 2001-08-16 Tom Tromey <tromey@redhat.com>
10980 * jcf-dump.c (main): Updated for change to jcf_path_seal.
10981 * gjavah.c (main): Updated for change to jcf_path_seal.
10982 * lang.c (version_flag): New global.
10983 (java_decode_option): Recognize `-version'.
10984 (java_init): Update for change to jcf_path_seal.
10985 * jcf.h (jcf_path_seal): Added `print' argument.
10986 * jcf-path.c (jcf_path_seal): Added `print' argument.
10988 2001-08-13 Zack Weinberg <zackw@panix.com>
10990 * Make-lang.in (java/decl.o): Update dependencies.
10991 * decl.c: Include libfuncs.h, don't include toplev.h.
10993 2001-08-12 Alexandre Petit-Bianco <apbianco@redhat.com>
10995 * decl.c (init_decl_processing): exception_type_node,
10996 class_not_found_type_node, and no_class_def_found_type_node
10997 initialized. predef_filenames augmented accordingly.
10998 instinit_identifier_node initialized.
10999 * java-tree.def (INSTANCE_INITIALIZERS_EXPR): Entry removed.
11000 * java-tree.h (enum java_tree_index): New entries
11001 JTI_EXCEPTION_TYPE_NODE, JTI_CLASS_NOT_FOUND_TYPE_NODE,
11002 JTI_NO_CLASS_DEF_FOUND_TYPE_NODE, JTI_INSTINIT_IDENTIFIER_NODE.
11003 (exception_type_node): New macro.
11004 (class_not_found_type_node): Likewise.
11005 (no_class_def_found_type_node): Likewise.
11006 (instinit_identifier_node): Likewise.
11007 (PREDEF_FILENAMES_SIZE): Adjusted.
11008 (TYPE_HAS_FINAL_VARIABLE): Fixed typo.
11009 (struct lang_type): Fixed typo in bitfield name.
11010 (DECL_INSTINIT_P): New macro.
11011 (ID_INSTINIT_P): Likewise.
11012 * jcf-write.c (generate_classfile): instinit$ bears the Synthetic
11014 * parse.y (encapsulate_with_try_catch): New function.
11015 (generate_instinit): Likewise.
11016 (build_instinit_invocation): Likewise.
11017 (ctors_unchecked_throws_clause_p): Likewise.
11018 (add_instance_initializer): Deleted.
11019 (build_instance_initializer): Likewise.
11020 (in_instance_initializer): Likewise.
11021 (check_method_redefinition): instinit$ not to be verified.
11022 (java_complete_expand_methods): Generate instinit$, simplified code.
11023 (build_dot_class_method): Eliminated unnecessary locals. Use
11024 encapsulate_with_try_catch, removed unnecessary code.
11025 (fix_constructors): New local iii. Use build_instinit_invocation.
11026 (patch_method_invocation): Added comment.
11027 (maybe_use_access_method): Don't consider instinit$.
11028 (find_applicable_accessible_methods_list): Shorten the search for
11030 (java_complete_lhs): case INSTANCE_INITIALIZERS_EXPR removed.
11031 (patch_return): Use DECL_INSTINIT_P instead of in_instance_initializer.
11032 (patch_throw_statement): Likewise. Fixed typo.
11034 2001-08-12 David Edelsohn <edelsohn@gnu.org>
11037 2001-08-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
11038 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
11040 (lang_specific_pre_link): Use set_input to set input_filename.
11041 Append `main' here.
11042 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
11043 (main): Fix definition.
11044 Strip `main' from classname.
11047 2001-08-11 Zack Weinberg <zackw@panix.com>
11049 * lex.h: Don't include setjmp.h. Don't define
11050 SET_FLOAT_HANDLER or prototype set_float_handler.
11052 2001-08-09 Alexandre Petit-Bianco <apbianco@redhat.com>
11054 * expr.c (java_lang_expand_expr): Call `expand_end_bindings' and
11055 `poplevel' in the right order.
11057 2001-08-09 Richard Henderson <rth@redhat.com>
11059 * Make-lang.in (class.o): Depend on TARGET_H.
11060 * class.c (emit_register_classes): Use target hooks instead of
11061 assemble_constructor and assemble_destructor.
11063 2001-08-08 Alexandre Petit-Bianco <apbianco@redhat.com>
11065 * check-init.c (flags.h): Include
11066 (check_init): Don't report uninitialized static class
11067 initialization flags, don't free bit index when doing static class
11068 initialization optimization.
11069 (check_for_initialization): Return type changed to `unsigned int.'
11070 (attach_initialized_static_class): New function.
11071 * class.c (add_method_1): Create the initialized static class
11072 table if necessary.
11073 (finish_class): Always emit deferred inline methods.
11074 * decl.c (emit_init_test_initialization): Moved to expr.c
11075 (complete_start_java_method): Don't traverse
11076 DECL_FUNCTION_INIT_TEST_TABLE.
11077 (lang_mark_tree): Mark hash tables in function decls.
11078 * expr.c (emit_init_test_initialization): Moved from decl.c.
11079 (build_class_init): Create LAG_DECL_SPECIFIC for the static class
11080 initialization flag, set DECL_CONTEXT and
11081 LOCAL_CLASS_INITIALIZATION_FLAG.
11082 (java_lang_expand_expr): Emit initialization code for static class
11083 initialized flags when entering block, if necessary.
11084 * gcj.texi (-fno-optimize-static-class-initialization): Documented.
11085 * java-tree.h (flag_optimize_sci): New global variable declaration.
11086 (DECL_FUNCTION_INITIALIZED_CLASS_TABLE): New macro.
11087 (DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND): Likewise.
11088 (LOCAL_FINAL_P): Fixed typo in comment.
11089 (FINAL_VARIABLE_P): Likewise.
11090 (LOCAL_CLASS_INITIALIZATIO_FLAG): New macro.
11091 (LOCAL_CLASS_INITIALIZATIO_FLAG_P): Likewise.
11092 (struct lang_decl): New fields `ict', `smic' and `cif.'
11093 (check_for_initialization): New returned value for global.
11094 (attach_initialized_static_class): New global function.
11095 (STATIC_CLASS_INIT_OPT_P): New macro.
11096 * lang-options.h (-fno-optimize-static-class-initialization): New flag.
11097 * lang.c (java_decode_option): Handle
11098 `-fno-optimize-static-class-initialization'
11099 * parse.y (start_complete_expand_method): New function.
11100 (java_expand_method_bodies): Likewise.
11101 (attach_init_test_initialization_flags): Likewise.
11102 (adjust_init_test_initialization): Likewise.
11103 (emit_test_initialization): Likewise.
11104 (java_complete_expand_methods): Nullify abstract and native method
11106 (java_complete_expand_method): New locals `fbody', `block_body'
11107 and `exception_copy.' Reorganized: directly return on empty method
11108 bodies, call `start_complete_expand_method', remember definitely
11109 initialized static class in function, don't expand method bodies.
11110 (java_expand_classes): Call `java_expand_method_bodies' before
11111 `finish_class' when compiling to native.
11112 (resolve_expression_name): Use `orig' after building outer class
11114 (patch_invoke): Remember static method invocations.
11116 2001-08-06 Richard Henderson <rth@redhat.com>
11118 * class.c (emit_register_classes): Pass a symbol_ref and priority
11119 to assemble_constructor.
11121 2001-08-02 Alexandre Petit-Bianco <apbianco@redhat.com>
11123 * java-tree.h (all_class_filename): New macro.
11124 (enum java_tree_index): New enum `JTI_ALL_CLASS_FILENAME.'
11125 (BUILD_FILENAME_IDENTIFIER_NODE): Fixed leading comment. Link
11126 newly created IDENTIFIER_NODE to `all_class_filename.'
11128 2001-08-01 Jeff Sturm <jsturm@one-point.com>
11130 * java-tree.h (BUILD_FILENAME_IDENTIFIER_NODE):
11131 Use ggc_add_tree_root to register roots.
11133 2001-07-31 Alexandre Petit-Bianco <apbianco@redhat.com>
11135 * check-init.c (check_init): WITH_CLEANUP_EXPR node to use its
11136 second operand calling check_init.
11137 * decl.c (complete_start_java_method): Swaped second and third
11138 arguments while creating WITH_CLEANUP_EXPR node.
11139 * jcf-write.c (generate_bytecode_insns): Use second operand
11140 instead of third when handling WITH_CLEANUP_EXPR.
11141 * parse.y (java_complete_lhs): Expand second operand of
11142 WITH_CLEANUP_EXPR nodes.
11143 (patch_synchronized_statement): Swaped second and third arguments
11144 while creating WITH_CLEANUP_EXPR node.
11146 2001-07-18 Alexandre Petit-Bianco <apbianco@redhat.com>
11148 * parse.y (create_interface): Avoid cyclic inheritance report when
11149 syntax error encountered during class definition.
11152 2001-08-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
11154 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
11156 (lang_specific_pre_link): Use set_input to set input_filename.
11157 Append `main' here.
11158 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
11159 (main): Fix definition.
11160 Strip `main' from classname.
11163 2001-07-18 Tom Tromey <tromey@redhat.com>
11166 * lex.h: Use HAVE_ICONV, not HAVE_ICONV_H.
11167 * lex.c (java_new_lexer): Use ICONV_CONST.
11168 (java_read_char): Likewise.
11169 * Make-lang.in (jc1$(exeext)): Link against LIBICONV.
11170 (jv-scan$(exeext)): Likewise.
11172 2001-07-17 Alexandre Petit-Bianco <apbianco@redhat.com>
11174 * parse.h (INTERFACE_INNER_MODIFIERS): Disallow `private.'
11175 * parse.y (check_class_interface_creation): Allow `private' if the
11176 enclosing is not an interface.
11177 (create_interface): Interface tagged public if the enclosing
11178 context is an interface.
11179 (create_class): Class tagged public if the enclosing context
11183 2001-07-17 Alexandre Petit-Bianco <apbianco@redhat.com>
11185 * class.c (push_class): Set DECL_SIZE to `integer_zero_node.'
11188 2001-07-14 Tim Josling <tej@melbpc.org.au>
11190 * check-init.c (check_init): Remove references to EXPON_EXPR.
11192 2001-07-13 Alexandre Petit-Bianco <apbianco@redhat.com>
11194 * parse.y (java_complete_lsh): Set CAN_COMPLETE_NORMALLY and unset
11195 TREE_CONSTANT_OVERFLOW of CASE_EXPR value.
11198 2001-07-13 Tom Tromey <tromey@redhat.com>
11200 * jvspec.c (jvgenmain_spec): Remove -ffilelist-file from cc1
11203 2001-07-12 Alexandre Petit-Bianco <apbianco@redhat.com>
11205 * parse.y (patch_method_invocation): Don't override primary if one
11206 is already provided, but let this$<n> be built. Fixed comment.
11208 2001-07-12 Alexandre Petit-Bianco <apbianco@redhat.com>
11210 * parse.y (empty_statement:): Report empty statement error only
11211 when found at class declaration level.
11214 2001-07-12 Tom Tromey <tromey@redhat.com>
11216 * expr.c (expand_load_internal): New function.
11217 (LOAD_INTERNAL): Use it.
11219 2001-07-11 Alexandre Petit-Bianco <apbianco@redhat.com>
11221 * parse.y (verify_constructor_super): Compare anonymous class ctor
11222 args with `valid_method_invocation_conversion_p.'
11225 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
11227 * lang-specs.h: Forbit the use if `-femit-class-file{s}' without
11228 `-fsyntax-only.' Fixes PR java/3248
11230 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
11232 * jcf-io.c (find_class): Clarified error message. Fixes PR java/2603
11234 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
11236 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): No `this' is fine if the
11237 current function is static. Fixes PR java/1970
11239 2001-07-09 Alexandre Petit-Bianco <apbianco@redhat.com>
11241 * parse.y (patch_method_invocation): Add enclosing context to ctor
11242 calls if necessary. Fixes PR java/2953
11244 2001-07-09 Alexandre Petit-Bianco <apbianco@redhat.com>
11246 * parse.y (resolve_package): Abort if qualified expression member
11248 (qualify_ambiguous_name): Don't qualify as type if `this' in use.
11251 2001-07-07 Zack Weinberg <zackw@stanford.edu>
11253 * verify.c: Don't use // comments.
11255 2001-07-05 Tom Tromey <tromey@redhat.com>
11257 * lang.c (flag_assume_compiled): Removed.
11258 * java-tree.h (flag_assume_compiled): Removed.
11259 * lang-options.h: Removed -ffile-list-file, -fuse-boehm-gc,
11260 -fhash-synchronization, -fuse-divide-subroutine,
11261 -fcheck-references, -femit-class-file, -femit-class-files,
11262 -fassume-compiled. Updated --encoding information. Changed
11263 -foutput-class-dir to `-d'.
11265 2001-07-04 Daniel Berlin <dan@cgsoftware.com>
11267 * jcf-parse.c (parse_class_file): Add lineno parameter to
11268 debug_start_source_file call.
11270 2001-07-04 Joseph S. Myers <jsm28@cam.ac.uk>
11272 * gcj.texi: Use gpl.texi.
11273 * Make-lang.in ($(srcdir)/java/gcj.info, java/gcj.dvi): Update
11274 dependencies and use doc/include in search path.
11276 2001-07-03 Jeff Sturm <jsturm@one-point.com>
11278 * parse.y (fix_constructors): Test if a CALL_EXPR invokes
11279 `this'. If so, don't build instance initializers.
11281 2001-07-03 Alexandre Petit-Bianco <apbianco@redhat.com>
11283 * parse.y (resolve_expression_name): Improved error message for
11284 inner class cases. Fixes PR java/1958
11286 2001-06-28 Gabriel Dos Reis <gdr@codesourcery.com>
11288 * lang.c: #include diagnostic.h
11289 (lang_print_error): Add a `diagnostic_context *' parameter.
11290 (java_dummy_print): Likewise.
11291 * Make-lang.in (JAVA_LEX_C): Depend on diagnostic.h
11293 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
11295 * jcf-parse.c (gcc_mark_jcf): Test for a finished JCF.
11296 * jcf.h (typedef struct JCF): New bitfield `finished.'
11297 (JCF_FINISH): Set `finished.'
11298 (JCF_ZERO): Reset `finished.'
11301 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
11303 * parse.y (class_body_declaration:): Don't install empty instance
11307 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
11309 * class.c (set_super_info): Call `set_class_decl_access_flags.'
11310 (set_class_decl_access_flags): New function.
11311 * java-tree.h (set_class_decl_access_flags): New prototype.
11312 * jcf-parse.c (handle_innerclass_attribute): Read and set access flags.
11313 (parse_class_file): New local `decl_max_locals.' Take wide types
11314 into account to compute DECL_MAX_LOCALS.
11315 * parse.y (type_import_on_demand_declaration:): Ignore duplicate
11318 2001-06-22 Jan van Male <jan.vanmale@fenk.wau.nl>
11320 * zipfile.h: Use GCC_JCF_H instead of JCF_H.
11322 2001-06-20 Alexandre Petit-Bianco <apbianco@redhat.com>
11324 * class.c (java_hash_tree_node): Fixed indentation in leading comment.
11325 * parse.y (do_resolve_class): Moved comments out to leading comment
11326 section. Removed local `start', New local `_ht' and
11327 `circularity_hash.' Record `enclosing' in hash table and search
11328 it to detect circularity. Use `enclosing' as an argument to
11329 `lookup_cl.' Free the hash table when done.
11331 2001-06-19 Tom Tromey <tromey@redhat.com>
11333 * lex.c (java_read_char): Disallow invalid and overlong
11334 sequences. Fixes PR java/2319.
11336 2001-06-05 Jeff Sturm <jsturm@one-point.com>
11338 * decl.c (create_primitive_vtable): Don't call make_decl_rtl.
11340 2001-06-04 Alexandre Petit-Bianco <apbianco@redhat.com>
11342 * expr.c (force_evaluation_order): Match wrapped ctor calls, locate
11343 arguments accordingly.
11345 2001-06-02 Joseph S. Myers <jsm28@cam.ac.uk>
11347 * gcj.texi: Move contents to just after title page.
11349 2001-06-01 Alexandre Petit-Bianco <apbianco@redhat.com>
11351 * parse.y (type_literals:): Use `build_incomplete_class_ref' with
11353 (patch_incomplete_class_ref): Build the class ref, build the class
11354 init if necessary, complete the tree.
11357 2001-05-31 Alexandre Petit-Bianco <apbianco@redhat.com>
11359 * parse.y (lookup_field_wrapper): Test `name' code.
11360 (resolve_qualified_expression_name): Test `qual_wfl' code.
11361 (qualify_ambiguous_name): Handle `CONVERT_EXPR', fixe indentation,
11362 handle `qual_wfl' by code.
11363 (maybe_build_primttype_type_ref): Test `wfl' code.
11365 2001-05-23 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
11367 * Make-lang.in ($(srcdir)/java/gcj.info): Added dependencies on
11369 (java/gcj.dvi): Use TEXI2DVI instead of custom tex calls. Create
11370 the dvi file in the java directory.
11372 2001-05-25 Sam TH <sam@uchicago.edu>
11374 * gen-table.pl javaop.h jcf.h lex.h,
11375 parse.h: Fix header include guards.
11377 2001-05-23 Joseph S. Myers <jsm28@cam.ac.uk>
11379 * jv-scan.c (version): Update copyright year.
11381 2001-05-21 Per Bothner <per@bothner.com>
11383 * jcf-parse.c (read_class): If class is from .class or .zip file
11384 and it's already been read, don't push/pop parser context.
11386 2001-05-18 Per Bothner <per@bothner.com>
11388 * jvspec.c (lang_specific_pre_link): Re-arrange the linker
11389 command line so the jvgenmain-generated main program comes first.
11391 2001-05-15 Tom Tromey <tromey@redhat.com>
11393 * class.c (build_utf8_ref): Don't generate identifier based on
11394 utf8const contents.
11396 2001-05-12 Richard Henderson <rth@redhat.com>
11398 * java-tree.def (JAVA_EXC_OBJ_EXPR): New.
11399 * expr.c (java_lang_expand_expr): Expand it.
11400 (process_jvm_instruction): Build JAVA_EXC_OBJ_EXPR instead of
11401 calling build_exception_object_ref.
11402 * parse.y (catch_clause_parameter): Likewise.
11403 (build_dot_class_method): Likewise.
11404 (try_reference_assignconv): Likewise.
11405 * check-init.c (check_init): Check JAVA_EXC_OBJ_EXPR not EXC_PTR_EXPR.
11406 * jcf-write.c (generate_bytecode_insns): Likewise.
11408 2001-05-07 Alexandre Petit-Bianco <apbianco@redhat.com>
11410 * parse.y (build_unresolved_array_type): Set
11411 EXPR_WFL_QUALIFICATION on the newly created wfl.
11412 Fixes PR java/2538. Fixes PR java/2535.
11414 2001-05-07 Alexandre Petit-Bianco <apbianco@redhat.com>
11416 * parse.y (fix_constructors): Removed unnecessary assignment to
11417 local. Moved assignment to `this$<n>', fixed comments and
11419 (build_wfl_wrap): Fixed indentation.
11420 Fixes PR java/2598, java/2579 and java/2658.
11422 2001-05-03 Mo DeJong <mdejong@redhat.com>
11424 * lex.c (java_new_lexer): Call iconv_close on temp handle used to
11425 check for byte swap.
11427 2000-05-02 Jeff Sturm <jsturm@one-point.com>
11429 * expr.c (build_class_init): Move MODIFY_EXPR
11430 outside of COND_EXPR. Remove variable `call'.
11432 2001-05-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11434 * decl.c: NULL_PTR -> NULL.
11435 * jcf-write.c: Likewise.
11437 2001-05-01 Tom Tromey <tromey@redhat.com>
11439 * Make-lang.in ($(srcdir)/java/gcj.info): Added `-I..'.
11440 (java/gcj.dvi): Added $(srcdir) to TEXINPUTS.
11441 * gcj.texi: Updated copyright text. Include fdl.texi.
11442 (Top): Link to new node.
11444 2001-05-01 Per Bothner <per@bothner.com>
11446 * parse.h (REGISTER_IMPORT): Use tree_cons instead of chainon.
11448 2001-05-01 Per Bothner <per@bothner.com>
11450 * parse.y (java_pop_parser_context): The TREE_VALUE of a link in the
11451 import_list contains the name, not the TREE_PURPOSE.
11453 2001-04-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11455 * jcf-io.c (read_zip_member): Cast to long in comparison with
11458 * jvspec.c (lang_specific_driver): Initialize variables.
11460 * mangle.c (find_compression_record_match): Likewise.
11462 * typeck.c (build_null_signature): Provide static prototype. Mark
11463 parameter with ATTRIBUTE_UNUSED.
11465 * verify.c (verify_jvm_instructions): Initialize variable.
11467 2001-04-27 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
11469 * parse.y (do_resolve_class): Check for cyclic inheritance during
11470 inner class resolution.
11472 2001-04-27 Per Bothner <per@bothner.com>
11474 * parse.y (java_expand_classes): Don't change ctxp_for_generation
11475 while iterating, since that could cause gc to lose stuff.
11477 2001-04-26 Per Bothner <per@bothner.com>
11479 Fix method search wrt scope of inner classes to match JLS2.
11480 * typeck.c (build_null_signature): New static function.
11481 (has_method): New function. Uses build_null_signature and lookup_do.
11482 * java-tree.h (has_method): New declaration.
11483 * parse.y (find_applicable_accessible_methods_list): Do not search
11484 context of inner classes here.
11485 (patch_method_invocation): Search scope, ie. current and outer clases,
11486 for method matching simple name, to find class.
11488 2001-04-26 Per Bothner <per@bothner.com>
11490 * jcf-write.c (generate_bytecode_insns case SWITCH_EXPR):
11491 Fix thinko: If a single case, use if_icmpeq, not ifeq.
11493 * constants.c (find_methodref_with_class_index): New function.
11494 (find_methodref_index): Use find_methodref_with_class_index.
11495 * java-tree.h (find_methodref_with_class_index): New declaration.
11496 * jcf-write.c (generate_bytecode_insns case CALL_EXPR): Don't change
11497 DECL_CONTEXT, instead use new find_methodref_with_class_index function.
11498 If context changed from interface to class, don't use invokeinterface.
11500 2001-04-25 Per Bothner <per@bothner.com>
11502 * verify.c (verify_jvm_instructions): For field instructions,
11503 check that field index is valid. For invoke instructions, check that
11504 method index is valid.
11506 2001-04-25 Alexandre Oliva <aoliva@redhat.com>
11508 * config-lang.in (target_libs): Copy from $libgcj_saved.
11510 2001-04-25 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
11512 * decl.c (init_decl_processing): Add new class "protectionDomain"
11514 * class.c (make_class_data): Set initial value for "protectionDomain".
11516 2001-04-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11518 * jvspec.c (lang_specific_driver): Fix memory allocation
11519 deficit, by using concat in lieu of xmalloc/sprintf.
11521 2001-04-20 Per Bothner <per@bothner.com>
11523 Fixes to compile multiple .class files at once.
11524 * decl.c (init_decl_processing): Don't set CLASS_LOADED_P.
11525 * java-tree.h (CLASS_PARSED_P): New macro.
11526 (CLASS_LOADED_P): Re-define to use TYPE_SIZE and CLASS_PARSED_P.
11527 * jcf-parse.c (jcf_parse_source): Inline into read_class.
11528 (read_class): Avoid some code duplication.
11529 Don't call JCF_FINISH for a .class file - might be needed later.
11530 (jcf_parse): Don't call layout_class here. Check/set CLASS_PARSED_P
11531 rather than CLASS_LOADED_P, since latter implies class laid out.
11532 (yyparse): Do layout_class and JCF_FINISh here instead, in pass 2.
11533 * parse.y: Don't need to set CLASS_LOADED_P for array types.
11535 2001-04-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11537 * Make-lang.in (java/boehm.o): Depend on toplev.h.
11539 * boehm.c: Include toplev.h.
11541 2001-04-06 Tom Tromey <tromey@redhat.com>
11542 Alexandre Petit-Bianco <apbianco@redhat.com>
11544 Fix for PR gcj/1404 and PR gcj/2332:
11545 * parse.y (build_array_from_name): If we use the type_wfl then
11546 accumulate dimensions from the original type as well.
11547 (build_unresolved_array_type): Don't modify TYPE_OR_WFL in place.
11549 2001-04-06 Tom Tromey <tromey@redhat.com>
11551 * parse.y (analyze_clinit_body): Return true if the second operand
11552 of a METHOD_EXPR is nonzero.
11554 2001-04-06 Tom Tromey <tromey@redhat.com>
11556 * Make-lang.in ($(srcdir)/java/parse-scan.c): Run bison from build
11558 ($(srcdir)/java/parse.c): Likewise.
11560 2001-04-05 Alexandre Petit-Bianco <apbianco@redhat.com>
11562 * gcj.texi: Use `which-gcj' instead of `which-g77.'
11563 (version-gcc): Initialized.
11564 (which-gcj): Likewise.
11566 2001-04-04 Alexandre Petit-Bianco <apbianco@redhat.com>
11568 * java-tree.h (struct lang_decl): New macro
11569 `DECL_FIXED_CONSTRUCTOR_P.' New field `fixed_ctor.'
11570 * parse.y (build_instance_initializer): New function.
11571 (add_instance_initializer): Use it.
11572 (java_fix_constructors): Set `current_class' before fix pass.
11573 (fix_constructors): Just return if already fixed. Move `super()'
11574 invocation ahead. Use `build_instance_initializer.'
11575 Fixes PR java/1315.
11577 2001-04-04 Alexandre Petit-Bianco <apbianco@redhat.com>
11579 * parse.y (resolve_qualified_expression_name): Pass field's
11580 DECL_CONTEXT to `not_accessible_p.'
11581 (not_accessible_p): Changed parameters order in `inherits_from_p'
11584 2001-03-27 Andrew Haley <aph@cambridge.redhat.com>
11586 * lang-options.h: Add flag_check_references.
11588 2001-04-04 Per Bothner <per@bothner.com>
11590 * java-tree.h (CONSTANT_VALUE_P): New macro.
11591 * jcf-write.c (generate_classfile): Use CONSTANT_VALUE_P.
11592 * parse.y (maybe_build_class_init_for_field): New static function.
11593 (resolve_expression_name, resolve_field_access): Use
11594 maybe_build_class_init_for_field instead of build_class_init
11595 This does not do the init if the field is compile-time-constant.
11596 (resolve_field_access): Simplify.
11598 * parse.y (fold_constant_for_init): Merge test into switch.
11600 2001-04-03 Zack Weinberg <zackw@stanford.edu>
11602 * Make-lang.in (buffer.o, check-init.o, class.o): Don't depend
11604 * buffer.c, jvgenmain.c: Don't include gansidecl.h.
11606 2001-04-02 Zack Weinberg <zackw@stanford.edu>
11608 * expr.c (pop_type_0): Save the result of the first
11609 lang_printable_name call in a scratch buffer, so it
11610 won't be clobbered by the second call.
11612 2001-03-30 Alexandre Petit-Bianco <apbianco@redhat.com>
11614 * parse-scan.y (array_type:): Rewritten.
11615 (type_declaration:): `empty_statement' replaces `SC_TK.'
11616 (class_member_declaration:): `empty statement' added.
11617 (method_body:): Simplified.
11618 (static_initializer:): Likewise.
11619 (primary_no_new_array:): Use `type_literals.'
11620 (type_literals:): New rule.
11621 (dims:): Set and update `bracket_count.'
11622 Fixes PR java/1074. Fixes PR java/2412.
11624 2001-03-28 Hans Boehm <boehm@acm.org>
11626 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): Set to use `build_int_2.'
11627 (get_boehm_type_descriptor): Set type on returned value to be a
11628 pointer length integer.
11630 2001-03-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11632 * expr.c (pop_type_0): Call `concat' rather than building the
11634 (pop_type): Add format specifier in call to `error'.
11636 * parse.y (patch_method_invocation): Avoid casting away
11639 2001-03-28 Jeffrey Oldham <oldham@codesourcery.com>
11641 * jvgenmain.c (do_mangle_classname): End string constant with '\0'.
11643 2001-03-28 Richard Henderson <rth@redhat.com>
11645 IA-64 ABI Exception Handling:
11646 * Make-lang.in (except.o): Don't depend on eh-common.h.
11647 * check-init.c (check_init): Handle EXC_PTR_EXPR.
11648 * decl.c (init_decl_processing) [throw_node]: No _Jv_Sjlj_Throw.
11649 [soft_exceptioninfo_call_node]: Remove.
11650 [eh_personality_libfunc, lang_eh_runtime_type]: New.
11651 (end_java_method): No emit_handlers.
11652 * except.c (java_set_exception_lang_code): Remove.
11653 (method_init_exceptions): Don't call it.
11654 (prepare_eh_table_type): No CATCH_ALL_TYPE.
11655 (build_exception_object_ref): New.
11656 (expand_end_java_handler): Update for except.h name changes.
11657 (emit_handlers, expand_resume_after_catch): Remove.
11658 * expr.c (java_lang_expand_expr): Update for except.h name changes.
11659 (process_jvm_instruction): Use build_exception_object_ref.
11660 * java-tree.h (JTI_SOFT_EXCEPTIONINFO_CALL_NODE): Remove.
11661 (soft_exceptioninfo_call_node): Remove.
11662 (build_exception_object_ref): Declare.
11663 * jcf-write.c (generate_bytecode_insns) [CALL_EXPR]: No
11664 soft_exceptioninfo_call_node. Move processing ...
11665 [EXC_PTR_EXPR]: ... here.
11666 * parse.h (BUILD_ASSIGN_EXCEPTION_INFO): Remove dead code.
11667 * parse.y (catch_clause_parameter): Use build_exception_object_ref.
11668 (source_end_java_method): No java_set_exception_lang_code or
11670 (build_dot_class_method): Use build_exception_object_ref.
11671 (try_reference_assignconv): Check EXC_PTR_EXPR not
11672 soft_exceptioninfo_call_node.
11674 2001-03-28 Richard Henderson <rth@redhat.com>
11676 * java-tree.h (throw_node): Define as a single member of
11677 java_global_trees instead of a separate array.
11678 (JTI_THROW_NODE): New.
11679 * decl.c (throw_node): Don't declare.
11680 (init_decl_processing): Init a scalar throw_node.
11681 Don't register it for gc.
11682 * check-init.c (check_init): Reference scalar throw_node.
11683 * expr.c (build_java_athrow): Likewise.
11684 * jcf-write.c (generate_bytecode_insns): Likewise.
11685 * parse.h (BUILD_THROW): Likewise.
11687 2001-03-28 Richard Henderson <rth@redhat.com>
11689 * decl.c (end_java_method): Do not save and restore
11690 flag_non_call_exceptions.
11691 * parse.y (source_end_java_method): Likewise.
11692 * lang.c (flag_exceptions): Don't declare.
11693 (java_init_options): Set flag_non_call_exceptions. Set
11694 flag_exceptions here ...
11695 (java_init): ... not here.
11697 2001-03-27 Richard Henderson <rth@redhat.com>
11699 * expr.c, parse.h: Use USING_SJLJ_EXCEPTIONS instead of
11700 exceptions_via_longjmp.
11702 * lang.c (flag_new_exceptions): Don't declare it.
11703 (java_init_options): Or set it.
11705 2001-03-27 Richard Henderson <rth@redhat.com>
11707 * decl.c (end_java_method): Rename asynchronous_exceptions to
11708 flag_non_call_exceptions.
11709 * parse.y (source_end_java_method): Likewise.
11711 2001-03-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11713 * Make-lang.in: Depend on $(SYSTEM_H), not system.h.
11715 2001-03-26 Mark Mitchell <mark@codesourcery.com>
11717 * parse.h (DECL_END_SOURCE_LINE): Don't rely on DECL_FRAME_SIZE.
11719 2001-03-26 Alexandre Petit-Bianco <apbianco@redhat.com>
11721 * parse.y (find_as_inner_class): Follow current package
11722 indications not to mistakingly load an unrelated class.
11724 2001-03-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11726 * constants.c (PUTN): Use memcpy, not bcopy.
11728 * lex.c (java_read_char): Use memmove, not bcopy.
11730 * parse.y (java_parser_context_resume): Use memcpy, not bcopy.
11732 2001-03-23 Per Bothner <per@bothner.com>
11734 * verify.c (verify_jvm_instructions): Replace 3 pop_type by POP_TYPE
11735 macro for better error pin-pointing.
11736 * java-tree.h: Fix typo in comment.
11738 * jcf-write.c (generate_bytecode_insns): Changes to TRY_FINALLY_EXPR.
11739 Don't include jsr/goto in exception range.
11740 Check if start and end of exception range are the same (also TRY_EXPR).
11741 Don't emit jsr after try_block if CAN_COMPLETE_NORMALLY is false.
11742 However, do emit the following goto even if try_block is empty.
11743 Defer freeing exception_decl until after the finalizer, to make
11744 sure the local isn't reused in the finalizer. Fixes PR java/1208.
11746 * parse.y (java_complete_lhs): If the try-clause is empty, just
11747 return the finally-clause and vice versa.
11749 2001-03-23 Alexandre Petit-Bianco <apbianco@redhat.com>
11751 * gcj.texi (Input Options): documented the check for attribute
11752 `gnu.gcc.gccj-compiled' and the `-fforce-classes-archive-check' flag.
11753 * java-tree.h (flag_force_classes_archive_check): Declared extern.
11754 * jcf-parse.c (HANDLE_GCJCOMPILED_ATTRIBUTE): New macro.
11755 (jcf_parse): Check for the right classes archive if necessary.
11756 * jcf-reader.c (get_attribute): Define `MATCH_ATTRIBUTE' and use it.
11757 (jcf_parse_fields): Fixed indentation.
11758 * jcf-write.c (append_gcj_attribute): New function.
11759 (generate_classfile): Compute the attribute count, invoke
11760 `append_gcj_attribute'.
11761 * jcf.h (typedef struct JCF): `seen_in_zip' and `java_source'
11762 turned into bit-fields. New bit-field `right_zip.'
11763 (JCF_ZERO): Set `right_zip' to zero.
11764 * lang-options.h (-fforce-classes-archive-check): Added flag.
11765 * lang.c (flag_force_classes_archive_check): New flag.
11766 (lang_f_options): New entry `force-classes-archive-check.'
11767 Fixes PR java/1213.
11769 2001-02-07 Andrew Haley <aph@redhat.com>
11771 * gcj.texi (Configure-time Options): Add -fcheck-references.
11772 * expr.c (build_java_indirect_ref): New function.
11773 (java_check_reference): New function.
11774 (build_java_array_length_access): Use build_java_indirect_ref to
11775 check for null references.
11776 (build_java_arrayaccess): Likewise.
11777 (build_get_class): Likewise.
11778 (build_field_ref): Likewise.
11779 (invoke_build_dtable): Likewise.
11780 (build_invokeinterface): Likewise.
11781 * lang.c (lang_f_options): Add flag_check_references.
11782 * jvspec.c (jvgenmain_spec): Add flag_check_references.
11783 * java-tree.h (flag_check_references): New variable.
11784 * lang.c (flag_check_references): Likewise.
11785 * parse.y (patch_invoke): Use java_check_reference.
11786 (patch_assignment): Allow for extra nesting in
11787 _Jv_CheckArrayStore.
11789 2001-03-23 Bryce McKinlay <bryce@albatross.co.nz>
11791 * gjavah.c (cxx_keywords): Update from the definitive list in cp/lex.c.
11792 * lex.c (cxx_keywords): Likewise.
11794 2001-03-21 Alexandre Petit-Bianco <apbianco@redhat.com>
11796 * parse.y (qualify_ambiguous_name): Broaden `length'
11797 recognition. Help MODIFY_EXPR be resolved as expression names.
11798 Fixes PR java/2066. Fixes PR java/2400.
11800 2001-03-21 Bryce McKinlay <bryce@albatross.co.nz>
11802 * gjavah.c (process_file): Mark interface definitions with
11803 "__attribute__ ((java_interface))".
11805 2001-03-21 Alexandre Petit-Bianco <apbianco@redhat.com>
11807 * class.c (layout_class): Fixed push_super_field's second
11808 argument. Fixes PR java/2333.
11809 (jdep_resolve_class): Reset TYPE_SIZE if `error_mark_node', it's
11810 too early to lay innerclasses out.
11812 2001-03-20 Tom Tromey <tromey@redhat.com>
11813 Alexandre Petit-Bianco <apbianco@redhat.com>
11815 * parse.y (patch_assignment): Handle the case of a SAVE_EXPR
11816 inside an array reference. Insertion of the array store check
11817 rewritten. Fixes PR java/2299.
11819 2001-03-20 Tom Tromey <tromey@redhat.com>
11821 * lex.c (java_read_unicode): Only accept leading `u's.
11823 2001-03-20 Tom Tromey <tromey@redhat.com>
11825 * jcf-parse.c (read_class): Initialize `class'.
11827 2001-03-20 Matt Kraai <kraai@alumni.carnegiemellon.edu>
11829 * jcf_parse.c (jcf_parse): Eliminate unused variable.
11831 2001-03-19 Mark Mitchell <mark@codesourcery.com>
11833 * class.c (build_class_ref): Use SET_DECL_ASSEMBLER_NAME.
11834 (layout_class): Likewise.
11835 (layout_class_method): Likewise.
11836 (emit_register_classes): Likewise.
11837 * decl.c (builtin_function): Likewise.
11838 (give_name_to_locals): Likewise.
11840 2001-03-19 Per Bothner <per@bothner.com>
11842 * jcf-parse.c (load_inner_classes): Check CLASS_LOADED_P
11843 before trying to load an inner class.
11845 Fixes to process to command-line .class files in two passes.
11846 * java-tree.h (JAVA_FILE_P, CLASS_FILE_P, ZIP_FILE_P): New flags.
11847 (CLASS_FROM_CURRENTLY_COMPILED_SOURCE_P): Rename to ..
11848 (CLASS_FROM_CURRENTLY_COMPILED_P): ... because it is more general now.
11849 * class.c (is_compiled_class): Fix for renamed flag.
11850 * parse.y (maybe_create_class_interface_decl): Likewise.
11851 * jcf-parse.c (yyparse): Also set if compiling .class files.
11852 * jcf-parse.c (read_class); Read current_class.
11853 (jcf_parse): Make static.
11854 (load_inner_classes): New function, with code moved from jcf_parse,
11855 because we need to inner classes after the command-line files are read.
11856 (yyparse): Set finput to NULL when it doesn't need to be closed.
11857 Reduce use of main_jcf (basically only for archive) and
11858 use finput instead of main_jcf->read_state.
11859 Inline jcf_figure_file_type into yyparse.
11860 Set JAVA_FILE_P, CLASS_FILE_P, or ZIP_FILE_P on filename list name.
11861 Defer load_inner_classes and parse_class_file to a second pass,
11862 after we've correctly mapped command-line .clas fiels to classes.
11863 (jcf_figure_file_type): Removed.
11864 * jcf.h (JCF_ZIP, JCF_CLASS, JCF_SOURCE): Removed flags.
11865 (JCF_ZERO): Also clear zipd field.
11866 * zipfile.h: Conditionalize on JCF_H insread of JCF_ZIP.
11868 2001-03-18 Matt Kraai <kraai@alumni.carnegiemellon.edu>
11870 * jcf-parse.c (yyparse): Change ch from char * to char.
11872 2001-03-19 Per Bothner <per@bothner.com>
11874 * jvspec.c (lang_specific_driver): Check for .zip and .jar files.
11875 Add constructed filelist-file at end, following -xjava. Thus any .o
11876 and library files are not affected by the -xjava. Also wrap
11877 explicit @FILE with -xjava and -xnone.
11879 2001-03-19 Andrew Haley <aph@cambridge.redhat.com>
11881 * class.c (build_static_field_ref): Call make_decl_rtl() after
11882 setting the DECL_EXTERNAL flag.
11884 2001-03-17 Per Bothner <per@bothner.com>
11886 * decl.c (clear_binding_level): Fix initializer (broke 03-15).
11888 * jcf-write.c (generate_bytecode_insns): Handle emitting iinc
11889 when result is is needed (target is STACK_TARGET).
11891 * parse.h (JDEP_SOLV): Removed.
11892 * parse.y (register_incomplete_type): Use JDEP_TO_RESOLVE instead.
11894 * parse.y (incomplete_class_list): Removed.
11895 (obtain_incomplete_type): Don't use or set incomplete_class_list.
11896 It doesn't work if resolve_class changes the name of an array type
11897 that is on the list and then someone else looks for the modified name.
11898 Also, seems liable to break when compiling multiple source files at
11899 once. So the simplest is to just remove incomplete_class_list -
11900 it is only a minor space win and it is not even clear it saves time.
11902 * parse.y (resolve_class): Remove unneeded promote_type.
11904 2001-03-15 Per Bothner <per@bothner.com>
11906 * java-tree.h (BLOCK_IS_IMPLICIT): New flag.
11907 * parse.h (BLOCK_EXPR_ORIGIN): Removed macro.
11908 * parse.y (declare_local_variables, maybe_absorb_scoping_blocks):
11909 Use BLOCK_IS_IMPLICIT rather than BLOCK_EXPR_ORIGIN.
11911 * jcf-parse.c (yyparse): Set/reset input_filename for source file.
11912 * parse.y (java_expand_classes): Likewise.
11914 * parse.y (expand_start_java_method): Was only called once and had a
11915 misleading name, so inline in caller java_complete_expand_method.
11916 (enter_a_block): Likewise inline in enter_block and remove.
11918 Remove junk from when gcc/java was created (by copying from C/C++).
11919 * decl.c (keep_next_level_flag, keep_next_if_subblocks): Remove.
11920 (struct binding_level): Remove fields keep, keep_if_subblocks,
11921 more_cleanups_ok, have_cleanups (which have never been used).
11922 (pushlevel, poplevel): Remove related useless code.
11924 * class.c (make_class_data): The class_dtable_decl (i.e. the
11925 vtable for Class) should be external, except when compiling Class.
11927 * jvspec.c (lang_specific_driver): Fix -C handling.
11928 Check -save-temps to see if temp @FILE should be deleted.
11929 Follow-up to/fix for February 16 patch.
11931 * verify.c (verify_jvm_instructions): Better error msgs for dup.
11932 (type_stack_dup): Remove no-longer neded error check.
11934 2001-03-15 Bryce McKinlay <bryce@albatross.co.nz>
11936 * mangle.c (mangle_record_type): Rename 'from_pointer' argument
11937 to 'for_pointer'. If this type is for a pointer (argument) mangling,
11938 don't surround the element with 'N..E' if the type name is
11941 2001-03-14 Mark Mitchell <mark@codesourcery.com>
11943 * class.c (build_static_field_ref): Use COPY_DECL_RTL,
11944 DECL_RTL_SET_P, etc.
11945 (make_method_value): Likewise.
11946 (get_dispatch_table): Likewise.
11948 * decl.c (push_jvm_slot): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
11950 2001-03-07 Tom Tromey <tromey@redhat.com>
11952 * config-lang.in (lang_requires): Define.
11954 2001-03-07 Brad Lucier <lucier@math.purdue.edu>
11956 * typeck.c (convert): Check flag_unsafe_math_optimizations,
11957 not flag_fast_math.
11959 2001-03-05 Per Bothner <per@bothner.com>
11961 Fix a problem where rest_of_decl_compilation applied to
11962 class_dtable_decl causes problems because it was done too early,
11963 before output file was opened.
11964 * decl.c (init_decl_processing): Remove init of class_dtable_decl.
11965 * class.c (class_dtable_decl): Add macro - element of class_roots.
11966 (make_class_data): Define class_dtable_decl.
11967 * java-tree.h (JTI_CLASS_DTABLE_DECL, class_dtable_decl): Removed.
11969 2001-03-01 Zack Weinberg <zackw@stanford.edu>
11971 * java/class.c, java/decl.c, java/java-tree.h: Replace all
11972 uses of 'boolean' with 'bool'.
11974 2001-03-01 Zack Weinberg <zackw@stanford.edu>
11976 * lang-specs.h: Add zero initializer for cpp_spec field to all
11979 2001-02-16 Per Bothner <per@bothner.com>
11981 Handle compiling multiple input files at once, and @FILE syntax.
11982 * gcj.texi: Updated documentation to match.
11983 * java-tree.h (flag_filelist_file, init_src_parse): New declarations.
11984 * jcf-parse.c (parse_source_file): Split into ...
11985 (parse_source_file_1): New function - and:
11986 (parse_source_file_2): New function.
11987 (yyparse): On -ffilelist-file, open and scan named file.
11988 On first pass over files, only do parse_source_file_1.
11989 A new second pass calls parse_source_file_2 for each file to compile.
11990 (init_jcf_parse): Call init_src_parse.
11991 * jvspec.c (INDIRECT_FILE_ARG): New flag.
11992 (lang_specific_driver): Support @FILELIST-FILE syntax, as well
11993 as multiple input file combined in one compilation.
11994 * lang-options.h: Add -ffilelist-file
11995 * lang.c (flag_filelist_file): New flag variable.
11996 (lang_f_options): Handle -ffilelist-file.
11997 * lex.c (java_init_lex): Don't clear ctxp->incomplete_class.
11998 * parse.h (struct parse_ctxt): Remove fields incomplete_class and
11999 gclass_list - use global fields of src_parse_roots instead.
12000 * parse.y (src_parse_roots): New array.
12001 (incomplete_class_list, gclass_list): New macros.
12002 (push_parser_context, java_pop_parser_context,
12003 java_parser_context_resume): Don't fiddle with deleted fields.
12004 (various): Use incomplete_class gclass_list and global macros
12005 instead of parse_ctxt fields - the lists are global.
12006 (init_src_parse): New function.
12008 2001-02-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
12010 * decl.c (set_block): Set NAMES and BLOCKS from BLOCK.
12012 2001-02-20 Alexandre Petit-Bianco <apbianco@redhat.com>
12014 * parse.y (check_inner_class_access): Moved declaration of local
12015 `enclosing_decl_type' to the right location.
12017 2001-02-19 Bryce McKinlay <bryce@albatross.co.nz>
12019 * parse.y (parser_check_super_interface): Don't call
12020 check_pkg_class_access for an inner interface.
12021 (parser_check_super): Don't call check_pkg_class_access for inner
12023 (do_resolve_class): Simplify enclosing type loop. Don't call
12024 check_pkg_class_access if CL and DECL are not set.
12025 (find_in_imports_on_demand): Set DECL if class_type needed to be
12026 loaded. Don't call check_pkg_class_access for an inner class.
12027 (check_inner_class_access): Rewritten to implement member access
12028 rules as per spec 6.6.1.
12029 (check_pkg_class_access): Handle the empty package correctly.
12030 (in_same_package): New function. Determine if two classes are in the
12033 2001-02-18 Bryce McKinlay <bryce@albatross.co.nz>
12035 * typeck.c (build_java_array_type): Don't try to poke a public `clone'
12036 method into array types.
12037 * parse.y (patch_method_invocation): Bypass access check on clone call
12040 2001-02-15 Alexandre Petit-Bianco <apbianco@redhat.com>
12042 * expr.c (build_instanceof): Check for arrays when trying fold to
12045 2001-02-15 Jim Meyering <meyering@lucent.com>
12047 * Make-lang.in (java.install-common): Depend on `installdirs'.
12048 (java.install-info): Likewise.
12050 2001-02-15 Bryce McKinlay <bryce@albatross.co.nz>
12052 * Make-lang.in (jvspec.o): Modify rule to match that of cp/g++spec.o.
12054 2001-02-14 Tom Tromey <tromey@redhat.com>
12055 Alexandre Petit-Bianco <apbianco@cygnus.com>
12057 Fix for PR java/1261.
12058 * typeck.c (build_java_array_type): Add public `clone' method to
12060 * parse.y (resolve_qualified_expression_name): Use current_class
12061 when checking for inaccessibility.
12062 (patch_method_invocation): Fixed error message when accessibility
12063 denied. Added `from_super' argument.
12065 2001-02-14 Alexandre Petit-Bianco <apbianco@redhat.com>
12067 * parse.y (resolve_class): Don't build a fake decl. Use the one
12069 * typeck.c (build_java_array_type): Build and assign decl to array
12072 2001-02-14 Alexandre Petit-Bianco <apbianco@redhat.com>
12074 * parse.y (not_accessible_p): Changed leading comment. Added extra
12075 `where' argument. Use it to enforce protected access rules.
12076 (resolve_qualified_expression_name): Added extra argument to
12078 (patch_method_invocation): Use argument `primary' to provide
12079 not_accessible_p with an extra argument.
12080 (lookup_method_invoke): Added extra argument to not_accessible_p.
12081 (search_applicable_method_list): Likewise.
12083 2001-02-13 Alexandre Petit-Bianco <apbianco@redhat.com>
12085 * parse.y (resolve_qualified_expression_name): Try to resolve as
12086 an inner class access only if `decl' is a TYPE_DECL.
12088 2001-02-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12090 * decl.c (classdollar_identifier_node): Initialize.
12091 * java-tree.h (enum java_tree_index): New entry
12092 `JTI_CLASSDOLLAR_IDENTIFIER_NODE.'
12093 (classdollar_identifier_node): New macro.
12094 (ID_CLASSDOLLAR_P): Likewise.
12095 * parse.y (build_dot_class_method): Use `classdollar_identifier_node.'
12096 (build_dot_class_method_invocation): Likewise.
12097 (find_applicable_accessible_methods_list): `class$' can't be
12100 2001-02-09 Raja R Harinath <harinath@cs.umn.edu>
12102 * Make-lang.in (java/mangle_name.o): Add 'make' prereqs.
12104 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
12106 * Manke-lang.in (JVGENMAIN_OBJS): Added `errors.o'
12107 * jvgenmain.c (error): Reversed 2001-02-09 patch. `error' is now
12110 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
12112 * mangle_name (append_unicode_mangled_name): Emit `_' or `U'
12113 outside of the `__U' sequence too.
12114 (unicode_mangling_length): Count `_' or `U' outside of the `__U'
12117 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
12119 * jvgenmain.c (error): Reversed 2001-02-01 deletion.
12121 2001-02-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
12123 * Make-lang.in (JAVA_OBJS): Added java/mangle_name.o
12124 (JVGENMAIN_OBJS): Likewise.
12125 * java-tree.h (append_gpp_mangled_name): New prototype.
12126 * jcf-parse.c (ggc_mark_jcf): Argument now `void *.'
12127 Removed cast calling `gcc_add_root.'
12128 * jvgenmain.c (mangle_obstack): New global, initialized.
12130 (do_mangle_class): Constify local `ptr.'
12131 Removed macro `MANGLE_NAME.' Removed cast in `for.' Call
12132 append_gpp_mangle_name and update `count' if necessary.
12133 Use `mangle_obstack.'
12134 * mangle.c (append_unicode_mangled_name): Removed.
12135 (append_gpp_mangled_name): Likewise.
12136 (unicode_mangling_length): Likewise.
12137 (mangle_member_name): Return type set to `void.'
12138 (mangle_field_decl): Don't append `U' in escaped names.
12139 (mangle_method_decl): Likewise.
12140 (mangle_member_name): Just use `append_gpp_mangled_name.'
12141 * mangle_name.c: New file.
12143 2001-02-07 Per Bothner <per@bothner.com>
12145 * check-init.c (check_init): Fix TRY_FINALLY_EXPR logic.
12147 * check-init.c (check_init): Don't call done_alternative after
12148 processing loop code, as a LOOP_EXPR never terminates normally.
12150 2001-02-08 Joseph S. Myers <jsm28@cam.ac.uk>
12152 * gcj.texi: Change sources.redhat.com reference to gcc.gnu.org.
12154 2001-02-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
12156 * jcf-parse.c (HANDLE_SYNTHETIC_ATTRIBUTE): Don't handle field
12159 2001-02-06 Tom Tromey <tromey@redhat.com>
12161 * lex.c (java_new_lexer): Longer error message.
12163 2001-02-05 Jeff Sturm <jeff.sturm@commerceone.com>
12164 Alexandre Petit-Bianco <apbianco@cygnus.com>
12166 * typeck.c (build_prim_array_type): Added leading comment.
12167 (build_java_array_type): Moved locals out of
12168 block. Always create the `data' field, fixed alignment to match
12171 2001-02-04 Tom Tromey <tromey@redhat.com>
12173 * expr.c (java_lang_expand_expr): Don't bother recomputing
12174 `length'. Use rest_of_decl_compilation, not make_decl_rtl.
12175 Fixes PR java/1866.
12177 2001-02-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
12179 * parse.y (process_imports): Save the original name of the import
12180 for better error report.
12182 2001-02-04 Bryce McKinlay <bryce@albatross.co.nz>
12184 * Make-lang.in (jvspec.o): Add DRIVER_DEFINES to the list
12185 of macros used when compiling jvspec.c.
12186 * jvspec.c (lang_specific_driver): Link with the shared
12189 2001-02-04 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
12191 * check-init.c (check_init): Call internal_error instead of fatal.
12192 * expr.c (java_lang_expand_expr): Likewise.
12193 * jcf-parse.c (get_constant): Likewise.
12194 * mangle.c (java_mangle_decl): Likewise.
12195 * parse.y (make_nested_class_name, java_complete_lhs): Likewise.
12196 (operator_string): Likewise.
12197 * check-init.c (check_init): Call abort instead of fatal.
12198 * class.c (build_class_ref): Likewise.
12199 * constants.c (write_constant_pool): Likewise.
12200 * decl.c (start_java_method): Likewise.
12201 * expr.c (push_type, java_stack_pop, java_stack_swap): Likewise.
12202 (java_stack_dup, encode_newarray_type): Likewise.
12203 (build_java_array_length_access): Likewise.
12204 (build_java_check_indexed_type, expand_java_pushc): Likewise.
12205 (build_java_soft_divmod, build_invokeinterface): Likewise.
12206 * java-tree.h (INNER_CLASS_P): Likewise.
12207 * jcf-parse.c (parse_signature, get_name_constant): Likewise.
12208 (give_name_to_class, get_class_constant): Likewise.
12209 * jcf-write.c (CHECK_PUT, CHECK_OP, get_access_flags): Likewise.
12210 (find_constant_index, generate_bytecode_conditional): Likewise.
12211 (generate_bytecode_insns, perform_relocations): Likewise.
12212 * lex.c (java_unget_unicode, java_lex): Likewise.
12213 * mangle.c (mangle_type, mangle_record_type): Likewise.
12214 (mangle_pointer_type, mangle_array_type, init_mangling): Likewise.
12215 (finish_mangling): Likewise.
12216 * parse.h (MARK_FINAL_PARMS): Likewise.
12217 * parse.y (pop_current_osb, unreachable_stmt_error): Likewise.
12218 (obtain_incomplete_type, java_complete_class): Likewise.
12219 (java_check_regular_methods, java_complete_expand_method): Likewise.
12220 (cut_identifier_in_qualified, check_deprecation): Likewise.
12221 (patch_invoke, find_applicable_accessible_methods_list): Likewise.
12222 (java_complete_lhs, lookup_name_in_blocks): Likewise.
12223 (check_final_variable_indirect_assignment, build_unaryop): Likewise.
12224 * typeck.c (set_local_type, parse_signature_type): Likewise.
12225 (parse_signature_string, build_java_signature): Likewise;
12226 (set_java_signature): Likewise.
12227 * verify.c (type_stack_dup, CHECK_PC_IN_RANGE): Likewise.
12228 * class.c (add_method): Call fatal_error instead of fatal.
12229 (build_static_field_ref): Likewise.
12230 * expr.c (build_known_method_ref, expand_invoke): Likewise.
12231 * jcf-parse.c (get_constant, jcf_parse): Likewise.
12232 * lex.c (java_new_new_lexer): Likewise.
12233 * jv-scan.c (main): Likewise.
12234 (fatal_error): Renamed from fatal.
12235 * jcf-parse.c (yyparse): Call fatal_io_error instead of
12237 * jcf-parse.c (jcf_parse_source): Call fatal_io_error, not fatal.
12238 (yyparse): Likewise.
12239 * jcf-write.c (make_class_file_name, write_classfile): Likewise.
12240 * lex.c (java_get_line_col): Likewise.
12241 * jcf-parse.c (load_class): Make errors non-fatal.
12242 * lex.c (byteswap_init, need_byteswap): Only #ifdef HAVE_ICONV.
12244 2001-02-01 Bryce McKinlay <bryce@albatross.co.nz>
12246 * jvgenmain.c (class_mangling_suffix): Remove unused string.
12247 (error): Remove unused function.
12248 (main): Don't use "__attribute__ alias" on generated class symbol.
12250 2001-01-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
12252 * jcf-parse.c (init_jcf_parse): Added cast to ggc_add_root's last
12254 * parse.y (finish_method_declaration): Code accounting for WFLed
12255 method DECL_NAMEs deleted.
12256 (check_abstract_method_definitions): Likewise.
12257 (resolve_type_during_patch): Layout resolved type.
12258 * typeck.c (lookup_do): Removed unused local.
12260 2001-01-30 Bryce McKinlay <bryce@albatross.co.nz>
12262 * java-tree.h: Remove JTI_INTEGER_NEGATIVE_ONE_NODE.
12263 * decl.c (init_decl_processing): Use integer_minus_one_node, not
12264 integer_negative_one_node.
12265 * expr.c (build_java_binop): Likewise.
12267 2001-01-24 Jeff Sturm <jeff.sturm@commerceone.com>
12269 * zextract.c (read_zip_archive): Read file_offset before writing
12270 zipd and consequently clobbering the header contents.
12272 2001-01-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12274 * Make-lang.in: Remove all dependencies on defaults.h.
12275 * decl.c: Don't include defaults.h.
12276 * expr.c: Likewise.
12277 * parse.y: Likewise.
12279 2001-01-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
12281 * ChangeLog (2001-01-21): Fixed typo.
12282 * class.c (layout_class_method): Code accounting for WFLed
12283 method DECL_NAMEs deleted.
12284 * constant.c (find_methodref_index): Likewise.
12285 * decl.c (lang_mark_tree): Mark `wfl' field in struct lang_decl.
12286 * java-tree.h (DECL_FUNCTION_WFL): New macro.
12287 (struct lang_decl): New field `wfl'.
12288 (java_get_real_method_name): Prototype deleted.
12289 * mangle.c (mangle_method_decl): Code accounting for WFLed
12290 method DECL_NAMEs deleted.
12291 * parse.h (GET_METHOD_NAME): Macro deleted.
12292 * parse.y (reset_method_name): Deleted.
12293 (method_header): Set DECL_FUNCTION_WFL.
12294 (check_abstract_method_header): Code accounting for WFLed method
12295 DECL_NAMEs deleted.
12296 (java_get_real_method_name): Deleted.
12297 (check_method_redefinition): Code accounting for WFLed method
12298 DECL_NAMEs deleted. Use DECL_FUNCTION_WFL.
12299 (java_check_regular_methods): Likewise.
12300 (java_check_abstract_methods): Likewise.
12301 (java_expand_classes): Don't call `reset_method_name.'
12302 (search_applicable_method_list): Use DECL_NAMEs instead of
12304 * typeck.c (lookup_do): Code accounting for WFLed method
12305 DECL_NAMEs deleted.
12307 2001-01-25 Richard Earnshaw <rearnsha@arm.com>
12309 * lex.c (java_read_char): Check for EOF from getc first.
12311 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
12313 * class.c (layout_class): Don't lay the superclass out if it's
12314 already being laid out.
12315 * jcf-parse.c (handle_innerclass_attribute): New function.
12316 (HANDLE_INNERCLASSES_ATTRIBUTE): Invoke
12317 handle_innerclasses_attribute.
12318 (jcf_parse): Don't load an innerclasses if it's already being
12320 * jcf-write.c (append_innerclass_attribute_entry): Static
12321 `anonymous_name' and its initialization deleted. `ocii' and `ini'
12322 to be zero for anonymous classes.
12324 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
12326 * class.c (set_constant_value): Set DECL_FIELD_FINAL_IUD if
12328 * jcf-parse.c (set_source_filename): Use
12329 MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC if necessary.
12331 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
12333 * expr.c (build_jni_stub): Set DECL_CONTEXT on `meth_var' so it
12334 gets a unique asm name.
12336 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
12338 * jcf-parse.c (HANDLE_END_METHODS): Nullify current_method.
12339 (HANDLE_START_FIELD): Invoke MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC
12341 (HANDLE_SYNTHETIC_ATTRIBUTE): New macro.
12342 * jcf-reader.c (get_attribute): Handle `Synthetic' attribute.
12343 * parse.y (lookup_package_type_and_set_next): Deleted.
12344 (resolve_package): Removed unnecessary code.
12345 (find_applicable_accessible_methods_list): `finit$' can't be
12347 * verify.c (pop_argument_types): Added missing prototype.
12349 2001-01-23 Bryce McKinlay <bryce@albatross.co.nz>
12351 * config-lang.in: Disable java by default.
12353 2001-01-23 Tom Tromey <tromey@redhat.com>
12355 * gcj.texi (Copying): New node.
12356 Added copyright information.
12358 2001-01-21 Per Bothner <per@bothner.com>
12360 Various fixes to allow compiling a compressed .jar/.zip archive.
12361 * zipfile.h (struct ZipFileCache): Replace by struct ZipFile.
12362 (struct ZipFile): Add fields name and next (from ZipFileCache).
12363 (struct ZipDirectory): New field zipf points to owning ZipFile.
12364 * jcf.h (struct ZipDirectory): Add forward declaration.
12365 (struct JCF): Declare zipd field to have type struct ZipDirectory.
12366 Remove seen_in_zip and zip_offset fields.
12367 (JCF_SEEN_IN_ZIP): New macro.
12368 * zextract.c (read_zip_archive): Set ZipDirectory's zipf field.
12369 * jcf-io.c: Change all ZipFileCache to ZipFile.
12370 (read_zip_member): New function.
12371 (open_in_zip): Call read_zip_member.
12372 * jcf-parse.c (find_in_current_zip): Remove function.
12373 (read_class): Merge in find_in_current_zip functionality.
12374 Call read_zip_member if needed.
12375 (parse_zip_file_entries): Use read_zip_member.
12376 (process_zip_dir): Update for removed and added JCF fields.
12377 (jcf_figure_file_type): Re-use, don't copy initial ZipFile struct.
12379 2001-01-21 Per Bothner <per@bothner.com>
12381 Minor optimization of static ggc roots.
12382 * jcf-parse.c (parse_roots): New static field.
12383 (current_field, current_method, current_file_list): Replace by macros
12384 naming fields of parse_roots.
12385 (init_jcf_parse): Combine 3 ggc_add_tree_root calls to 1.
12386 * class.c (class_roots): New static field.
12387 (registered_class, fields_ident, info_ident, class_list):
12388 New macros naming fields of parse_roots.
12389 (build_static_field_ref): Don't register roots here.
12390 (layout_class): Static field list replaced by macro class_list.
12391 (init_class_processing): Call ggc_add_tree_root for 4 roots.
12392 Initialize fields_ident and info_ident here.
12394 2001-01-21 Per Bothner <per@bothner.com>
12396 * jcf-parse.c (ggc_mark_jcf): New function.
12397 (init_jcf_parse): Register current_jcf as ggc root.
12399 2001-01-21 Per Bothner <per@bothner.com>
12401 * lang.c (put_decl_node): Print method's name.
12403 2001-01-21 Per Bothner <per@bothner.com>
12405 * verify.c (VERIFICATION_ERROR_WITH_INDEX): New macro.
12406 (verify_jvm_instructions): Use it, for better error messages on loads.
12408 2001-01-21 Per Bothner <per@bothner.com>
12410 * verify.c (merge_type_state): Still may have to merge even if
12411 LABEL_VERIFIED (label).
12413 2001-01-21 Per Bothner <per@bothner.com>
12415 * parse.y (method_header): Don't set the DECL_NAME of a FUNCTION_DECL
12416 to a EXPR_WITH_FILE_LOCATION - that is just too fragile and wrong.
12418 2001-01-19 Per Bothner <per@bothner.com>
12420 * expr.c (pop_type_0): Only return object_ptr_type_node on mismatch
12421 if expeting an interface type. Refines Tom's change of 2000-09-12.
12423 2001-01-18 Per Bothner <per@bothner.com>
12425 * gcj.texi (Input Options): Mention .java files.
12427 2001-01-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
12429 * lang-options.h (-Wunsupported-jdk11): Removed.
12430 * lang.c (flag_not_overriding): Deleted.
12431 (flag_static_local_jdk1_1): Likewise.
12432 (lang_W_options): Removed "unsupported-jdk11" entry.
12433 * parse.y (java_check_methods): Removed dead code.
12435 2001-01-17 Tom Tromey <tromey@redhat.com>
12437 Changes suggested by Per Bothner:
12438 * gcj.texi (Input Options): Don't mention input files.
12439 (Code Generation): Updated --main information.
12440 (Invoking jcf-dump): Mention that --javap is incomplete.
12441 From Alexandre Petit-Bianco:
12442 (Warnings): Don't mention -Wunsupported-jdk11.
12444 (Compatibility): Mention JDK 1.2-ness of libraries.
12445 (Resources): Mention resources used when writing gcj.
12447 2001-01-17 Tom Tromey <tromey@redhat.com>
12449 * gcj.texi: New file.
12450 * Make-lang.in ($(srcdir)/java/gcj.info): New target.
12451 (java.info): Depend on gcj.info.
12452 (java/gcj.dvi): New target.
12453 (java.dvi): Depend on gcj.dvi.
12454 (java.install-info): Wrote.
12456 2001-01-16 Jeff Sturm <jeff.sturm@appnet.com>
12458 * expr.c (java_lang_expand_expr): Use TREE_SYMBOL_REFERENCED after
12459 having called make_decl_rtl.
12461 2001-01-14 Per Bothner <per@bothner.com>
12463 Various patches to emit better messages on verification errors.
12464 * expr.c (push_type_0): Return error indication on stack overflow,
12465 instead of callinfg fatal.
12466 (push_type): Now just call push_type_0 (nd fatal on overflow).
12467 (pop_type_0): Return detailed error message (in a char** argument).
12468 (pop_type): If pop_type_0 fails, print error message.
12469 (pop_argument_types): Moved to verify.c.
12470 * verify.c (pop_argument_types): Moved from expr.c.
12471 Return a (possible) error message, rather than void.
12472 (POP_TYPE, POP_TYPE_CONV, PUSH_TYPE, PUSH_PENDING): New macros.
12473 (verify_jvm_instruction): Use new macros, improving error messages.
12474 For case OPCODE_astore use object_ptr_type_node.
12475 * java-tree.h (TYPE_UNDERFLOW, TYPE_UNEXPECTED): New macros.
12476 (pop_type_0, push_type_0, pop_argument_types): Update accordingly.
12478 * parse.y (java_complete_lhs case EXPR_WITH_FILE_LOCATION): If body is
12479 constant, return body without wrapper. (Improves constant folding.)
12480 * lex.c (build_wfl_node): Clear TREE_TYPE from returned node.
12482 2001-01-13 Per Bothner <per@bothner.com>
12484 * expr.c (expand_java_field_op): Assigning to a final field outside
12485 an initializer does not violate JVM spec, so should be warning, not
12486 error. (Sun's verifier does not complain - though MicroSoft's does.)
12488 2001-01-12 Joseph S. Myers <jsm28@cam.ac.uk>
12490 * gjavah.c (version), jcf-dump.c (version): Update copyright year
12493 2001-01-11 Bryce McKinlay <bryce@albatross.co.nz>
12495 * parse.y (resolve_expression_name): Permit instance variables from
12496 enclosing context in super constructor call.
12497 (resolve_qualified_expression_name): Permit enclosing class's qualified
12498 "this" in super constructor call.
12500 2001-01-10 Mark Mitchell <mark@codesourcery.com>
12502 * class.c (build_utf8_ref): Remove last argument in call to
12503 make_decl_rtl; use make_function_rtl instead of make_decl_rtl.
12504 (build_class_ref): Likewise.
12505 (build_static_field_ref): Likewise.
12506 (get_dispatch_table): Likewise.
12507 (layout_class_method): Likewise.
12508 (emit_register_classes): Likewise.
12509 * constants.c (build_constant_data_ref): Likewise.
12510 * decl.c (builtin_function): Likewise.
12511 (create_primitive_vtable): Likewise.
12512 * expr.c (build_known_method_def): Likewise.
12513 (build_jni_stub): Likewise.
12514 (java_lang_expand_expr): Likewise.
12516 2001-01-10 Tom Tromey <tromey@redhat.com>
12518 * jvspec.c (jvgenmain_spec): Omit -fencoding from cc1 invocation.
12520 2001-01-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
12522 * java-tree.h (lang_printable_name_wls): New prototype.
12523 * lang.c (put_decl_name): Removed dead code. Use DECL_CONTEXT
12524 rather than `current_class' to print type name. Don't prepend type
12525 names when printing constructor names.
12526 (lang_printable_name_wls): New function.
12527 * jcf-parse.c (jcf_parse_source): Pass NULL `file' argument to
12528 `build_expr_wfl', alway set EXPR_WFL_FILENAME_NODE.
12529 * parse.y (patch_method_invocation): Message tuned for constructors.
12530 (not_accessible_p): Grant `private' access from within
12531 enclosing contexts.
12533 2001-01-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
12535 All files with updated copyright when applicable.
12536 * Make-lang.in (JVGENMAIN_OBS): Removed java/mangle.o.
12537 * class.c (mangle_class_field): Function removed.
12538 (append_gpp_mangled_type, mangle_static_field, mangle_field): Likewise.
12539 (utf8_cmp, cxx_keyword_p): Moved to lex.c.
12540 (build_class_ref): Call `java_mangle_class_field' instead of
12541 `mangle_class_field.'
12542 (build_dtable_decl): Rewritten to call `java_mangle_vtable.'
12543 (layout_class): Call `java_mangle_decl' instead of
12544 `mangle_static_field.'
12545 (cxx_keywords): Initialized static array moved to `lex.c.'
12546 (layout_class_method): Changed leading comment. Simplified to
12547 call `java_mangle_decl.' Local `ptr' moved in for loop body.
12548 * decl.c (lang_mark_tree): Mark field `package_list.'
12549 * java-tree.h (TYPE_PACKAGE_LIST): New macro.
12550 (struct lang_type): New field `package_list.'
12551 (unicode_mangling_length): Prototype removed.
12552 (append_gpp_mangled_name, append_gpp_mangled_classtype,
12553 emit_unicode_mangled_name): Likewise.
12554 (cxx_keyword_p): New prototype.
12555 (java_mangle_decl, java_mangle_class_field,
12556 java_mangle_class_field_from_string, java_mangle_vtable): Likewise.
12557 * jcf-parse.c (jcf_parse_source): Constify `file' argument to
12559 * jvgenmain.c (main_method_prefix): Global variable removed.
12560 (main_method_suffix): Likewise.
12561 (do_mangle_classname): New function.
12562 (main): Call it. Format changed to accommodate new mangling scheme.
12563 * lex.c: (utf8_cmp): Conditionally prototyped.
12564 (cxx_keywords): Moved from class.c, conditionally defined.
12565 (utf8_cmp, cxx_keyword_p): Likewise.
12566 * mangle.c (obstack.h, ggc.h): Included.
12567 (mangle_field_decl): New function.
12568 (mangle_method_decl, mangle_type, mangle_pointer_type,
12569 mangle_array_type, mangle_record_type,
12570 find_compression_pointer_match, find_compression_array_match,
12571 find_compression_record_match,
12572 find_compression_array_template_match, set_type_package_list,
12573 entry_match_pointer_p, emit_compression_string, init_mangling,
12574 finish_mangling, compression_table_add, mangle_member_name): Likewise.
12575 (mangle_obstack): New global.
12576 (MANGLE_RAW_STRING): New macro.
12577 (unicode_mangling_length): Turned static.
12578 (append_unicode_mangled_name): Renamed from
12579 `emit_unicode_mangled_name.' Turned static. `mangle_obstack'
12580 replaces `obstack', removed from the parameter list.
12581 (append_gpp_mangled_name): Turned static. `mangle_obstack'
12582 replaces parameter `obstack', removed from the parameter list. Call
12583 `append_unicode_mangled_name' instead of `emit_unicode_mangled_name.
12584 (append_gpp_mangled_classtype): Removed.
12585 (compression_table, compression_next): New static variables.
12586 * parse.y (temporary_obstack): Extern declaration removed.
12588 2001-01-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
12590 * parse.y (patch_binop): Compute missing type in error situations.
12592 2001-01-05 Bryce McKinlay <bryce@albatross.co.nz>
12594 * class.c (make_class_data): Push initial value for "arrayclass".
12595 * decl.c (init_decl_processing): Add new class field "arrayclass".
12597 2001-01-05 Bryce McKinlay <bryce@albatross.co.nz>
12599 From patha@softlab.ericsson.se:
12600 * parse.y (switch_label): Use build, not build1, to construct
12603 2001-01-04 Neil Booth <neil@daikokuya.demon.co.uk>
12605 * lang.c (lang_decode_option): Change -MA to -MP.
12606 * jcf-depend.c (jcf_dependency_add_target, jcf_dependency_set_target):
12607 Update to new prototype; do quote targets.
12608 (jcf_dependency_write): Update.
12610 2000-12-22 Bryce McKinlay <bryce@albatross.co.nz>
12612 Shorten primitive array allocation path:
12613 * decl.c (init_decl_processing): Use _Jv_NewPrimArray not _Jv_NewArray
12614 to create new primitive arrays.
12615 * expr.c (build_newarray): If generating native code, call
12616 soft_newarray_node with a reference to the primitive TYPE identifier
12617 instead of type_value.
12619 2000-12-17 Bryce McKinlay <bryce@albatross.co.nz>
12621 Fix for PRs gcj/312 and gcj/253:
12622 * parse.y (valid_ref_assignconv_cast_p): Load classes for source and
12623 dest if they arn't already.
12624 * class.c (layout_class): Call maybe_layout_super_class on
12625 superinterfaces also, but only if compiling from bytecode.
12627 Fix for PR gcj/373:
12628 * parse.y (create_class): Set ACC_STATIC if class is declared in an
12631 2000-12-15 Tom Tromey <tromey@redhat.com>
12633 * jcf-parse.c (jcf_parse_source): Set wfl_operator if not already
12636 2000-12-14 Andrew Haley <aph@redhat.com>
12638 * boehm.c (mark_reference_fields): Change test to correctly detect
12641 2000-12-15 Andreas Jaeger <aj@suse.de>
12643 * config-lang.in (lang_dirs): Added.
12645 2000-12-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
12647 * parse.y (end_artificial_method_body): Fixed undefined behavior.
12648 Credits go to rth for finding it.
12650 2000-12-13 Mike Stump <mrs@wrs.com>
12652 * parse.y (check_static_final_variable_assignment_flag): Fix spelling.
12654 2000-11-07 Tom Tromey <tromey@cygnus.com>
12656 * Make-lang.in (JAVA_LEX_C): Added chartables.h.
12657 * lex.c (java_ignorable_control_p): Removed.
12658 (java_letter_or_digit_p): Removed.
12659 (java_start_char_p): New function.
12660 (java_read_char): Return `int', not `unicode_t'. Changed
12662 (java_read_unicode): Likewise.
12663 (java_read_unicode_collapsing_terminators): Likewise.
12664 (java_get_unicode): Likewise.
12665 (java_new_lexer): Initialize hit_eof.
12666 (java_parse_end_comment): Take `int' argument.
12667 (java_parse_doc_section): Likewise.
12668 (java_parse_escape_sequence): Don't allow backlash-newline.
12670 * lex.h (JAVA_DIGIT_P): Removed.
12671 (_JAVA_LETTER_OR_DIGIT_P): Removed.
12672 (_JAVA_IDENTIFIER_IGNORABLE): Removed.
12673 (JAVA_START_CHAR_P): Renamed from JAVA_ID_CHAR_P.
12674 (JAVA_PART_CHAR_P): New macro.
12676 (JAVA_CHAR_ERROR): Now -2.
12677 (java_lexer): New field `hit_eof'.
12678 * chartables.h: New file.
12679 * gen-table.pl: new file.
12681 2000-11-20 Tom Tromey <tromey@cygnus.com>
12682 Alexandre Petit-Bianco <apbianco@cygnus.com>
12684 * parse.y (java_complete_lhs): Only allow compound assignment of
12685 reference type if type is String.
12687 2000-12-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
12689 * Make-lang.in (java/jcf-path.o:): libgcj.jar replaces libgcj.zip.
12690 jcf-path.c: Likewise.
12692 2000-12-09 Anthony Green <green@redhat.com>
12694 * zipfile.h (ZipDirectory): Declare size, uncompressed_size,
12695 filestart and filename_length as int values.
12697 2000-12-07 Mo DeJong <mdejong@redhat.com>
12699 * jcf-io.c (find_class): Correct the logic that tests to see if a
12700 .java file is newer than its .class file. The compiler was
12701 incorrectly printing a warning when file mod times were equal.
12703 2000-12-07 Zack Weinberg <zack@wolery.stanford.edu>
12705 * jvgenmain.c: Use ISPRINT not isascii.
12707 2000-12-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
12709 * parse.y (end_artificial_method_body): Fixed typo.
12711 2000-12-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
12713 * parse.y (patch_method_invocation): Pick the correct enclosing
12714 context when creating inner class instances.
12717 2000-11-26 Joseph S. Myers <jsm28@cam.ac.uk>
12719 * gjavah.c (version), jcf-dump.c (version), jv-scan.c (version):
12720 Update copyright year to 2000.
12722 2000-11-23 Anthony Green <green@redhat.com>
12724 * jcf-parse.c (init_jcf_parse): Register current_file_list root.
12725 Move current_file_list out of yyparse and make it static.
12727 * expr.c: Declare quick_stack and tree_list_free_list as static
12728 (init_expr_processing): Register quick_stack and
12729 tree_list_free_list roots.
12731 2000-11-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
12733 * parse.y (build_outer_field_access): New local `decl_ctx', use
12734 it. Check for field's context and current class immediate outer
12735 context inheritance.
12736 (outer_field_access_p): Consider fields inherited from the last
12738 (build_access_to_thisn): Stop at the last enclosing context if
12742 2000-11-23 J"orn Rennecke <amylaar@redhat.com>
12744 * Make-lang.in (jvspec.o): Depend on $(CONFIG_H).
12746 2000-11-22 Bryce McKinlay <bryce@albatross.co.nz>
12748 * jcf-parse.c (get_constant): Call UT8_CHAR_LENGTH on `utf8', not the
12751 2000-11-20 Tom Tromey <tromey@cygnus.com>
12753 * jv-scan.c (help): Document --complexity.
12754 (options): Added --complexity.
12755 (flag_complexity): New global.
12756 (main): Call `report'.
12757 * parse-scan.y (complexity): New global.
12758 (if_then_statement, if_then_else_statement,
12759 if_then_else_statement_nsi, switch_block_statement_group,
12760 while_expression, do_statement, for_begin, continue_statement,
12761 throw_statement, catch_clause, finally, method_invocation,
12762 conditional_and_expression, conditional_or_expression,
12763 conditional_expression): Update complexity.
12764 (reset_report): Reset complexity.
12765 (report): New function.
12767 2000-11-20 Tom Tromey <tromey@cygnus.com>
12769 * lex.c (yylex): Added STRICT_TK case.
12770 * parse.y (STRICT_TK): Added.
12771 * parse-scan.y (STRICT_TK): Added.
12772 * Make-lang.in ($(srcdir)/java/keyword.h): Added missing `\' and
12773 `;'. Use 4, not 3, with -k option. Correctly rename resulting
12775 * keyword.h: Rebuilt.
12776 * keyword.gperf (strictfp): Added.
12778 2000-11-20 Tom Tromey <tromey@cygnus.com>
12780 * lex.c (yylex): Recognize floating point constants with leading
12783 2000-11-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12785 * java-tree.h (cyclic_inheritance_report): Constify.
12786 * parse.y (cyclic_inheritance_report): Likewise.
12788 2000-11-17 Zack Weinberg <zack@wolery.stanford.edu>
12790 * parse.y (goal): Remove call to ggc_add_string_root.
12792 2000-11-16 Zack Weinberg <zack@wolery.stanford.edu>
12794 * jcf-parse.c (get_constant), parse.y (do_merge_string_cste):
12795 Create string in scratch buffer, then pass to build_string.
12797 2000-11-13 Joseph S. Myers <jsm28@cam.ac.uk>
12799 * parse.y (issue_warning_error_from_context): Add
12802 2000-11-11 Anthony Green <green@redhat.com>
12804 * jcf-parse.c (process_zip_dir): Add finput parameter.
12805 (jcf_figure_file_type): Call process_zip_dir with appropriate
12808 2000-11-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12810 * decl.c (copy_lang_decl): Use memcpy, not bcopy.
12811 * jcf-parse.c (jcf_figure_file_type): Likewise.
12813 2000-11-09 Joseph S. Myers <jsm28@cam.ac.uk>
12815 * parse.y (create_new_parser_context): Use memset () instead of
12818 2000-11-08 Tom Tromey <tromey@cygnus.com>
12820 * gjavah.c (process_file): Only include gcj/cni.h when generating
12823 2000-11-07 Joseph S. Myers <jsm28@cam.ac.uk>
12825 * expr.c (note_instructions), jcf-io.c (find_class), jcf-parse.c
12826 (init_outgoing_cpool), lex.c (java_init_lex): Use memset ()
12827 instead of bzero ().
12829 2000-11-05 Tom Tromey <tromey@cygnus.com>
12831 * lex.h (JAVA_FLOAT_RANGE_ERROR): Typo fix.
12832 * lex.c (IS_ZERO): New define.
12833 (java_perform_atof): Error on floating point underflow.
12835 2000-11-04 Tom Tromey <tromey@cygnus.com>
12837 * lex.c (java_parse_escape_sequence): Only read two octal
12838 characters if the first one is greater than 3. Don't allow
12839 "octal" numbers to include the digits 8 or 9.
12841 2000-11-05 Joseph S. Myers <jsm28@cam.ac.uk>
12843 * Make-lang.in (java.distdir): Remove.
12845 2000-11-03 Tom Tromey <tromey@cygnus.com>
12847 * Make-lang.in (java.dvi): New target.
12848 Partial fix for PR other/567.
12850 * lang-options.h: Mention -Wout-of-date.
12851 * jcf-dump.c (flag_newer): New global.
12852 * gjavah.c (flag_newer): New global.
12853 * jcf-io.c (find_class): Only warn when flag_newer set.
12854 * lang.c (flag_newer): New global.
12855 (struct string_option): New declaration.
12856 (lang_W_options): New global.
12857 (process_option_with_no): New function.
12858 (lang_decode_option): Use it.
12860 * class.c (cxx_keyword_p): Accept keywords with trailing `$'s.
12861 * gjavah.c (cxx_keyword_subst): Handle any number of trailing
12864 * lex.h (_JAVA_IDENTIFIER_IGNORABLE): New macro.
12865 (JAVA_ID_CHAR_P): Also try java_ignorable_control_p.
12866 * lex.c (java_read_unicode): Removed `term_context' argument.
12867 Recognize any number of `u' in `\u'.
12868 (java_read_unicode_collapsing_terminators): New function.
12869 (java_get_unicode): Use it.
12870 (java_lineterminator): Removed.
12871 (yylex): Produce error if character literal is newline or single
12872 quote. Return if eof found in middle of `//' comment. EOF in
12873 `//' comment is only an error if pedantic.
12874 (java_ignorable_control_p): New function.
12875 (java_parse_end_comment): Return if eof found in middle of
12878 * jv-scan.c (pedantic): New global.
12880 2000-10-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
12882 * parse.y (outer_field_access_p): Inherited fields aren't
12883 consider outer fields.
12884 (maybe_build_thisn_access_method): Use
12885 PURE_INNER_CLASS_TYPE_P instead of INNER_CLASS_TYPE_P.
12886 (resolve_expression_name): Trigger an error if a static field
12887 is being accessed as an outer field.
12889 2000-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
12891 * Make-lang.in (LIBGCJ_ZIP_FILE): Define with `$(prefix)'.
12894 2000-10-27 Zack Weinberg <zack@wolery.stanford.edu>
12896 * Make-lang.in: Move all build rules here from Makefile.in,
12897 adapt to new context. Wrap all rules that change the current
12898 directory in parentheses. Expunge all references to $(P).
12899 When one command depends on another and they're run all at
12900 once, use && to separate them, not ;. Add OUTPUT_OPTION to
12901 all object-file generation rules. Delete obsolete variables.
12903 * Makefile.in: Delete.
12904 * config-lang.in: Delete outputs= line.
12906 2000-10-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
12908 * parse.y (patch_method_invocation): NULLify this_arg when already
12910 (maybe_use_access_method): Handle call to methods unrelated to the
12911 current class. Fixed comment.
12914 2000-10-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
12916 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Check inherited type in
12919 2000-10-24 Tom Tromey <tromey@cygnus.com>
12921 * lex.c (java_new_lexer): Initialize new fields. Work around
12922 broken iconv() implementations.
12923 (java_read_char): Swap bytes if required. Use fallback decoder if
12925 (byteswap_init, need_byteswap): New globals.
12926 (java_destroy_lexer): Only close iconv handle if it is in use.
12927 * lex.h (java_lexer): New fields read_anything, byte_swap,
12929 Made out_buffer unsigned.
12931 2000-10-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
12933 * parse.y (register_incomplete_type): Include JDEP_FIELD as a case
12934 where an enclosing context can be set on the jdep.
12935 (do_resolve_class): Fixed identation.
12937 2000-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12939 * gjavah.c (NEED_PEEK_ATTRIBUTE, NEED_SKIP_ATTRIBUTE): Define
12941 * jcf-reader.c (peek_attribute, skip_attribute): Only define
12944 * parse.h (yyerror): If JC1_LITE, mark with ATTRIBUTE_NORETURN.
12946 * verify.c (CHECK_PC_IN_RANGE): Cast result of stmt-expr to void.
12948 2000-10-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
12950 * jcf-write.c (OP1): Update `last_bc'.
12951 (struct jcf_block): Fixed indentation and typo in comments. New
12953 (generate_bytecode_insns): Insert `nop' if `jsr' immediately
12954 follows `monitorenter'.
12955 * parse.y (patch_synchronized_statement): New local `tmp'. Call
12959 2000-10-16 Tom Tromey <tromey@cygnus.com>
12961 * jvspec.c (lang_specific_driver): Recognize -MF and -MT.
12962 * lang-specs.h: Added %{MA}, %{MF*}, %{MT*}.
12963 * lang-options.h: Added -MA, -MT, -MF..
12964 * lang.c (lang_decode_option): Recognize -MA, -MT, -MF.
12965 (DEPEND_TARGET_SET): New macro.
12966 (DEPEND_FILE_ALREADY_SET): Likewise.
12967 (init_parse): Handle new flags.
12968 * jcf.h (jcf_dependency_print_dummies): Declare.
12969 * Make-lang.in (s-java): Added mkdeps.o.
12970 * Makefile.in (BACKEND): Added mkdeps.o.
12971 (../gcjh$(exeext)): Added mkdeps.o.
12972 (../jcf-dump$(exeext)): Added mkdeps.o.
12973 * jcf-depend.c: Include mkdeps.h.
12974 (struct entry, dependencies, targets, MAX_OUTPUT_COLUMNS,
12975 add_entry): Removed.
12976 (jcf_dependency_reset): Rewrote.
12977 (dependencies): New global.
12978 (jcf_dependency_set_target): Rewrote.
12979 (jcf_dependency_add_target): Likewise.
12980 (jcf_dependency_add_file): Likewise.
12982 (print_ents): Removed.
12983 (jcf_dependency_write): Rewrote.
12984 (print_dummies): New global.
12985 (jcf_dependency_print_dummies): New function
12986 (jcf_dependency_write): Call deps_dummy_targets if required.
12988 2000-10-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
12990 * gjavah.c (add_class_decl): Removed unused variables `tname',
12991 `tlen' and `name_index'.
12992 * java-tree.h (BUILD_FILENAME_IDENTIFIER_NODE): New macro.
12993 * jcf-parse.c (jcf_parse_source): Use it and set EXPR_WFL_FILENAME
12994 in `wfl_operator' with value.
12995 (yyparse): Use BUILD_FILENAME_IDENTIFIER_NODE.
12996 (jcf_figure_file_type): Fixed identation.
12997 * lex.c (java_get_line_col): Use EOF. Tuned `^' placement.
12998 * parse.y (analyze_clinit_body): New function.
12999 (static_initializer:): Reset `current_static_block'.
13000 (java_parser_context_restore_global): Set EXPR_WFL_FIILENAME_NODE in
13001 `wfl_operator' with new value.
13002 (lookup_cl): Use EXPR_WFL_FILENAME.
13003 (maybe_yank_clinit): Handle bogus <clinit> bodies, call
13004 analyze_clinit_body.
13005 (build_outer_field_access): Access to this$<n> built from
13006 current_class, not its outer context.
13007 (build_access_to_thisn): Fixed leading comment. Tidied things up.
13008 (resolve_qualified_expression_name): Handle `T.this' and `T.this.f()'.
13009 (patch_method_invocation): Use `is_static_flag' when already
13011 (patch_newarray): Removed assignment in ternary operator.
13013 2000-10-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13015 * except.c (free_eh_ranges): Don't free `whole_range'.
13017 2000-10-15 Anthony Green <green@redhat.com>
13019 * decl.c (init_decl_processing): Call init_class_processing before
13022 2000-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
13024 * check-init.c (check_init): Fixed leading comment. Use
13026 * decl.c (push_jvm_slot): Use MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
13027 (give_name_to_locals): Likewise.
13028 (lang_mark_tree): Handle FIELD_DECL. Register `am' and `wfl'
13029 fields in lang_decl_var.
13030 * java-tree.h (DECL_FUNCTION_SYNTHETIC_CTOR,
13031 DECL_FUNCTION_ALL_FINAL_INITIALIZED): New macros.
13032 (FIELD_INNER_ACCESS): Removed ugly cast, macro rewritten.
13033 (FIELD_INNER_ACCESS_P, DECL_FIELD_FINAL_IUD, DECL_FIELD_FINAL_LIIC,
13034 DECL_FIELD_FINAL_IERR, DECL_FIELD_FINAL_WFL): New macros.
13035 (LOCAL_FINAL): Rewritten.
13036 (LOCAL_FINAL_P, FINAL_VARIABLE_P, CLASS_FINAL_VARIABLE_P
13037 MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC): New macros.
13038 (struct lang_decl): Fixed comments. Added `synthetic_ctor' and
13039 `init_final' fields.
13040 (struct lang_decl_var): Fixed leading comment. Added `am', `wfl',
13041 `final_uid', `final_liic', `final_ierr' and `local_final' fields.
13042 (TYPE_HAS_FINAL_VARIABLE): New macro.
13043 (struct lang_type): Added `afv' field.
13044 * parse.y (check_static_final_variable_assignment_flag): New function.
13045 (reset_static_final_variable_assignment_flag): Likewise.
13046 (check_final_variable_local_assignment_flag): Likewise.
13047 (reset_final_variable_local_assignment_flag): Likewise.
13048 (check_final_variable_indirect_assignment): Likewise.
13049 (check_final_variable_global_assignment_flag): Likewise.
13050 (add_inner_class_fields): Use LOCAL_FINAL_P.
13051 (register_fields): Handle local finals and final variables.
13052 (craft_constructor): Set DECL_FUNCTION_SYNTHETIC_CTOR.
13053 (declare_local_variables): Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
13054 (source_start_java_method): Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC
13056 (java_complete_expand_methods): Loop to set
13057 TYPE_HAS_FINAL_VARIABLE. Call
13058 `reset_final_variable_local_assignment_flag' and
13059 `check_final_variable_local_assignment_flag' accordingly before
13060 and after constructor expansion. Call
13061 `reset_static_final_variable_assignment_flag'
13062 before expanding <clinit> and after call
13063 `check_static_final_variable_assignment_flag' if the
13064 current_class isn't an interface. After all methods have been
13065 expanded, call `check_final_variable_global_assignment_flag' and
13066 `check_static_final_variable_assignment_flag' if the current class
13068 (maybe_yank_clinit): Fixed typo in comment.
13069 (build_outer_field_access_methods): Removed old sanity check. Use
13070 FIELD_INNER_ACCESS_P. Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
13071 Don't create access methods for finals.
13072 (resolve_field_access): Use `CLASS_FINAL_VARIABLE_P'.
13073 (java_complete_tree): Likewise. Reset DECL_FIELD_FINAL_IUD if
13074 existing DECL_INIT has been processed.
13075 (java_complete_lhs): Likewise.
13076 (check_final_assignment): Filter input on `lvalue''s TREE_CODE.
13077 Test for COMPONENT_REF to get to the FIELD_DECL. Implemented new
13079 (patch_assignment): Use LOCAL_FINAL_P.
13080 (fold_constant_for_init): Reset DECL_FIELD_FINAL_IUD if
13081 DECL_INITIAL is nullified.
13084 2000-10-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13086 * Make-lang.in (parse.c, parse-scan.c): Create atomically.
13088 * Makefile.in (parse.c, parse-scan.c): Likewise.
13090 2000-10-12 Mark Mitchell <mark@codesourcery.com>
13092 * class.c (temporary_obstack): Remove.
13093 (make_class): Don't mess with obstascks.
13094 (push_class): Likewise.
13095 (set_super_info): Likewise.
13096 (add_method_1): Likewise.
13097 (add_method): Likewise.
13098 (add_field): Likewise.
13099 (build_utf8_ref): Likewise.
13100 (build_class_ref): Likewise.
13101 (build_static_field_ref): Likewise.
13102 (finish_class): Likewise.
13103 (push_super_field): Likewise.
13104 (layout_class): Likewise.
13105 (layout_class_methods): Likewise.
13106 (init_class_processing): Likewise.
13107 * constants.c (get_tag_node): Likewise.
13108 (build_constant_data_ref): Likewise.
13109 * decl.c (ggc_p): Remove.
13110 (copy_lang_decl): Use ggc_alloc.
13111 (complete_start_java_method): Don't mess with obstacks.
13112 (start_java_method): Likewise.
13113 (end_java_method): Likewise.
13114 * except.c (link_handler): Use xmalloc.
13115 (free_eh_ranges): New function.
13116 (method_init_exceptions): Use it.
13117 (add_handler): Use xmalloc.
13118 (expand_start_java_handler): Don't mess with obstacks.
13119 (prepare_eh_table_type): Likewise.
13120 (expand_end_java_handler): Likewise.
13121 * expr.c (push_value): Likewise.
13122 (create_label_decl): Likewise.
13123 (build_jni_stub): Likewise.
13124 (java_lang_expand_expr): Likewise.
13125 (note_instructions): Use xrealloc.
13126 (java_push_constant_from_pool): Don't mess with obstacks.
13127 (process_jvm_instruction): Likewise.
13128 * java-tree.h (cyclic_inheritance_report): Remove duplicate
13130 * jcf-parse.c (get_constant): Don't mess with obstacks.
13131 (read_class): Likewise.
13132 (jcf_parse): Likewise.
13133 * lex.c (expression_obstack): Remove.
13134 (java_lex): Don't use obstack_free.
13135 * parse.h (exit_java_complete_class): Don't mess with obstacks.
13136 (MANGLE_OUTER_LOCAL_VARIABLE_NAME): Adjust.
13137 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID): Likewise.
13138 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STRING): Likewise.
13139 * parse.y (gaol): Add more GC roots.
13140 (add_inner_class_fields): Adjust calls to MANGLE_* macros.
13141 (lookup_field_wrapper): Likewise.
13142 (obtain_incomplete_type): Don't mess with obstacks.
13143 (build_alias_initializer_parameter_list): Adjust calls to MANGLE_*
13145 (craft_constructor): Don't mess with obstacks.
13146 (safe_layout_class): Likewise.
13147 (java_complete_class): Likewise.
13148 (source_end_java_method): Likewise.
13149 (build_outer_field_access_methods): Likewise.
13150 (build_outer_method_access_method): Likewise.
13151 (maybe_build_thisn_access_method): Likewise.
13152 (build_dot_class_method_invocation): Likewise.
13153 (java_complete_tree): Likewise.
13154 (java_complete_lhs): Likewise.
13155 (do_merge_string_cste): Likewise.
13156 (patch_string_cst): Likewise.
13157 (array_constructor_check_entry): Likewise.
13158 * typeck.c (build_java_array_type): Likewise.
13159 (parse_signature_string): Likewise.
13160 (build_java_signature): Likewise.
13162 2000-10-12 Tom Tromey <tromey@cygnus.com>
13164 Fix for PR gcj/356:
13165 * gjavah.c (add_class_decl): Don't special-case inner classes.
13166 (add_namelet): Likewise.
13168 2000-10-11 Rodney Brown <RodneyBrown@mynd.com>
13170 * java-tree.h: Constify current_encoding.
13171 * lang.c: Constify current_encoding.
13173 2000-10-10 Jeff Sturm <jeff.sturm@appnet.com>
13175 * jvgenmain.c (class_mangling_suffix): Omit `.'.
13176 (main): Use `$' when NO_DOLLAR_IN_LABEL is not set, otherwise `.'.
13178 2000-10-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13180 * expr.c (java_lang_expand_expr): Reinstall 1999-08-14 Anthony's
13181 patch. Fixes gcj/340.
13183 2000-10-10 Tom Tromey <tromey@cygnus.com>
13185 * lex.c (java_new_lexer): Initialize out_first and out_last
13187 * lex.h (java_lexer): Added out_buffer, out_first, out_last.
13189 2000-10-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
13191 * parse.y (pop_current_osb): New function.
13192 (array_type:): Use `dims:', changed actions
13193 accordingly. Suggested by Anthony Green.
13194 (array_creation_expression:): Used pop_current_osb.
13195 (cast_expression:): Likewise.
13196 (search_applicable_method_list): Fixed indentation.
13198 2000-10-08 Anthony Green <green@redhat.com>
13200 * parse.y (array_type_literal): Remove production.
13201 (type_literals): Refer to array_type, not array_type_literal.
13203 2000-10-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
13205 Patch contributed by Corey Minyard.
13206 * decl.c (check_local_named_variable): New function.
13207 (tree check_local_unnamed_variable): Likewise.
13208 (find_local_variable): Splitted. Call check_local_{un}named_variable.
13210 2000-10-07 Anthony Green <green@redhat.com>
13212 * class.c (layout_class): Handle case where superclass can't be
13215 2000-10-07 Joseph S. Myers <jsm28@cam.ac.uk>
13217 * Makefile.in (keyword.h): Refer to GNU FTP site for updated
13220 2000-10-05 Tom Tromey <tromey@cygnus.com>
13222 * jvspec.c (jvgenmain_spec): Added `-fdollars-in-identifiers'.
13223 * jvgenmain.c (class_mangling_prefix): Removed.
13224 (class_mangling_suffix): New global.
13226 * gjavah.c (cxx_keyword_subst): Mangle C++ keywords by appending
13228 (print_method_info): Handle overrides for static and final
13230 (process_file): Generate declaration for class object field.
13231 * class.c (cxx_keywords): New array.
13232 (utf8_cmp): New function.
13233 (cxx_keyword_p): New function.
13234 (layout_class_method): Mangle C++ keywords by appending `$'.
13235 (mangle_field): New function.
13236 (mangle_class_field): Use mangle_field. Mangle class name as
13238 (mangle_static_field): Use mangle_field.
13240 2000-10-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
13242 * decl.c (find_local_variable): Removed uncessary type check and
13243 fixed range check typo. From Corey Minyard.
13245 2000-09-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
13247 * decl.c (give_name_to_locals): New local `code_offset'. Call
13248 `maybe_adjust_start_pc'.
13249 * expr.c (note_instructions): New function.
13250 (expand_byte_code): Don't collect insn starts here.
13251 (peek_opcode_at_pc): New function.
13252 (maybe_adjust_start_pc): Likewise.
13253 * java-tree.h (maybe_adjust_start_pc): Declare.
13254 (note_instructions): Likewise.
13255 * jcf-parse.c (parse_class_file): Call `note_instructions'.
13257 2000-09-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
13259 * parse.y (field_access:): Fixed indentation.
13260 (qualify_ambiguous_name): Properly qualify `this.a[b].c'.
13262 2000-09-07 Tom Tromey <tromey@cygnus.com>
13264 Fix for PR gcj/307:
13265 * parse.y (patch_binop): Use JNUMERIC_TYPE_P, not
13266 JPRIMITIVE_TYPE_P, for arithmetic operators.
13267 (patch_method_invocation): Indentation fix.
13268 (try_builtin_assignconv): Handle boolean specially. Fixed typo.
13269 (valid_builtin_assignconv_identity_widening_p): Handle boolean.
13270 (do_unary_numeric_promotion): Cleaned up code.
13271 (valid_cast_to_p): Handle boolean correctly.
13273 2000-09-27 Tom Tromey <tromey@cygnus.com>
13275 * lex.c (java_read_unicode): Reset bs_count when finished with
13278 2000-10-01 Mark Mitchell <mark@codesourcery.com>
13281 * Make-lang.in (s-java): Don't depend on ggc-callbacks.o.
13282 * Makefile.in (BACKEND): Don't include ggc-callbacks.o.
13283 (typeck.o): Depend on ggc.h.
13284 * class.c (add_method_1): Use GC functions for allocation.
13285 (init_class_processing): Register roots.
13286 * decl.c (ggc_p): Set to 1.
13287 (pending_local_decls): Make it static.
13288 (push_jvm_slot): Use GC functions for allocation.
13289 (init_decl_processing): Register roots.
13290 (give_name_to_locals): Use GC functions for allocation.
13291 (lang_mark_tree): New function.
13292 * java-tree.h (MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Use GC
13293 functions for allocation.
13294 * jcf-parse.c (jcf_parse_source): Use ggc_strdup.
13295 * lex.c (java_lex): Use build_string, rather than replicating it
13297 * parse.y (goal): Add more roots.
13298 (mark_parser_ctxt): New function.
13299 * typeck.c: Include ggc.h.
13301 2000-09-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
13303 * parse.y (maybe_yank_clinit): Also keep <clinit> if its body
13304 contains something else than MODIFY_EXPR.
13306 2000-09-23 Mark Mitchell <mark@codesourcery.com>
13308 * Make-lang.in (JAVA_SRCS): Include java-tree.h.
13309 * Makefile.in (parse.o): Depend on ggc.h.
13310 (class.o): Likewise.
13311 (constants.o): Likewise.
13312 (decl.o): Likewise.
13313 (expr.o): Likewise.
13314 (jcf-parse.o): Likewise.
13315 (jcf-write.o): Likewise.
13316 (mangle.o): Likewise.
13317 * class.c: Include ggc.h.
13318 (build_static_field_ref): Register GC roots.
13319 (layout_class): Likewise.
13320 (init_class_processing): Likewise.
13321 * constants.c: Include ggc.h.
13322 (current_constant_pool_data_ref): Remove.
13323 (tag_nodes): Move it to ...
13324 (get_tag_node): ... here. Register GC roots.
13325 * decl.c: Include ggc.h. Remove many global tree definitions.
13326 (throw_node): Define.
13327 (java_global_trees): Likewise.
13328 (predef_filenames): Make the size a constant.
13329 (init_decl_processing): Adjust accordingly.
13330 (init_decl_processing): Call init_jcf_parse. Register GC roots.
13331 * expr.c: Include ggc.h.
13332 (init_expr_processing): Register GC roots.
13333 (build_invokeinterface): Likewise.
13334 * java-tree.h: Replace extern tree declarations with macros.
13335 (java_global_trees): New variable.
13336 (java_tree_index): New enumeration.
13337 (init_jcf_parse): Declare.
13338 * jcf-parse.c: Include ggc.h.
13339 (current_class): Remove declaration.
13340 (main_class): Likewise.
13341 (all_class_list): Likewise.
13342 (predefined_filename_p): Adjust for constant size of
13344 (init_jcf_parse): New function.
13345 * jcf-write.c: Include ggc.h.
13346 (generate_classfile): Register GC roots.
13347 (append_synthetic_attribute): Likewise.
13348 (append_innerclass_attribute_entry): Likewise.
13349 * lang.c: Include ggc.h.
13350 (lang_print_error): Register GC roots.
13351 * parse.h (struct parser_ctxt): Rename fields to avoid conflicts
13353 * parse.y: Include ggc.h.
13354 (wfl_operator): Remove.
13355 (goal): Register GC roots.
13356 (java_pop_parser_context): Adjust for new field names.
13357 (java_parser_context_save_global): Likewse.
13358 (java_parser_context_restore_global): Likewise.
13359 (java_parser_context_suspend): Likewise.
13360 (java_parser_context_resume): Likewise.
13361 (verify_constructor_circularity): Register GC roots.
13362 (lookup_cl): Likewise.
13363 (java_reorder_fields): Likewise.
13364 (build_current_this): Likewise.
13365 (class_in_current_package): Likewise.
13366 (argument_types_convertible): Likewise.
13367 (patch_cast): Rename wfl_op parameter to avoid macro conflicts.
13369 2000-09-14 Tom Tromey <tromey@cygnus.com>
13371 * lex.h: Use HAVE_ICONV_H, not HAVE_ICONV.
13373 2000-09-13 Tom Tromey <tromey@cygnus.com>
13375 * jcf-parse.c: Include <locale.h>.
13376 * jv-scan.c: Include <locale.h>.
13378 2000-09-12 Tom Tromey <tromey@cygnus.com>
13380 * expr.c (pop_type_0): Return `Object' if trying to merge two
13382 * verify.c (merge_types): Don't return `TYPE_UNKNOWN' for
13383 interface types; `Object' is always a valid supertype.
13385 2000-09-12 Tom Tromey <tromey@cygnus.com>
13388 * jv-scan.c (help): Document --encoding.
13389 (options): Added `encoding' entry.
13390 (OPT_ENCODING): New define.
13391 (main): Handle --encoding.
13392 Include <langinfo.h> if nl_langinfo exists.
13393 * lang-options.h: Document --classpath, --CLASSPATH, --main, and
13395 * jcf-parse.c Include <langinfo.h> if we have nl_langinfo.
13396 (parse_source_file): Correctly call java_init_lex. Added `finput'
13397 argument. Use nl_langinfo to determine default encoding.
13398 * java-tree.h (current_encoding): Declare.
13399 * parse.y (java_parser_context_restore_global): Don't restore
13401 (java_parser_context_save_global): Don't set `finput' field.
13402 (java_pop_parser_context): Don't restore `finput'. Free old lexer
13404 * lang.c (current_encoding): New global.
13405 (lang_decode_option): Recognize `-fencoding='.
13406 (finish_parse): Don't close finput.
13407 * parse.h (struct parser_ctxt): Removed `finput' and
13408 `unget_utf8_value' fields. Added `lexer' field.
13409 (java_init_lex): Fixed declaration.
13410 * lex.c (java_new_lexer): New function.
13411 (java_destroy_lexer): Likewise.
13412 (java_read_char): Added `lex' argument. Handle iconv case.
13413 (java_read_unicode): Added `lex' argument. Count backslashes in
13415 (java_init_lex): Added `finput' and `encoding' arguments. Set
13416 `lexer' field in ctxp.
13417 (BAD_UTF8_VALUE): Removed.
13418 (java_lex): Handle seeing UEOF in the middle of a string literal.
13419 * lex.h: Include <iconv.h> if HAVE_ICONV defined.
13420 (java_lexer): New structure.
13423 (DEFAULT_ENCODING): New define.
13424 (java_destroy_lexer): Declare.
13426 2000-09-12 Tom Tromey <tromey@cygnus.com>
13428 Fix for PR gcj/343:
13429 * lex.c (java_init_lex): Initialize java_io_serializable.
13430 * parse.y (java_io_serializable): New global.
13431 (valid_ref_assignconv_cast_p): An array can be cast to
13434 2000-09-10 Zack Weinberg <zack@wolery.cumb.org>
13436 * decl.c, expr.c: Include defaults.h if not already included.
13437 Don't define the *_TYPE_SIZE macros.
13439 2000-09-09 Geoffrey Keating <geoffk@cygnus.com>
13441 * typeck.c (build_java_array_type): Correct first parameter
13442 in ADJUST_FIELD_ALIGN invocation.
13444 2000-09-06 Tom Tromey <tromey@cygnus.com>
13446 * lang-specs.h: Also recognize `-femit-class-files'.
13448 2000-09-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
13450 * verify.c (merge_types): Load the types to merge if necessary.
13452 2000-09-02 Anthony Green <green@redhat.com>
13454 * jcf-io.c: Include zlib.h.
13455 (open_in_zip): Read compressed class file archives.
13456 * zipfile.h (ZipDirectory): Add uncompressed_size and
13457 compression_method fields.
13458 * zextract.c (read_zip_archive): Collect file compression info.
13460 2000-08-15 Bryce McKinlay <bryce@albatross.co.nz>
13462 * parse.y (do_resolve_class): Also explore superclasses of
13463 intermediate enclosing contexts when searching for inner classes.
13465 2000-08-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
13467 * parse.y (variable_declarator_id:): Better error message.
13468 (expression_statement:): Use YYNOT_TWICE.
13469 (cast_expression:): Likewise.
13470 (assignment:): Likewise.
13472 2000-08-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
13474 * parse.y (do_merge_string_cste): New locals. Create new
13475 STRING_CSTs each time, use memcpy. Fixes gcj/311.
13477 2000-08-07 Hans Boehm <boehm@acm.org>
13479 * boehm.c (mark_reference_fields): Set marking bits for all words in
13480 a multiple-word record.
13481 (get_boehm_type_descriptor): Use the procedure marking descriptor for
13484 2000-08-31 Mike Stump <mrs@wrs.com>
13486 * Make-lang.in (jc1$(exeext), gcjh$(exeext), jv-scan$(exeext),
13487 jcf-dump$(exeext)): Make parallel safe.
13489 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
13491 * jcf-parse.c (set_source_filename): Constify a char *.
13492 * jcf-write.c (append_innerclasses_attribute,
13493 make_class_file_name): Constify a char *. Don't recycle a
13494 variable for an unrelated purpose.
13495 * parse.y: (build_alias_initializer_parameter_list): Constify a char *.
13496 (breakdown_qualified): Do not modify IDENTIFIER_POINTER strings.
13498 2000-08-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
13500 * expr.c (can_widen_reference_to): Fixed indentation.
13501 * java-tree.h (CLASS_METHOD_CHECKED_P): Added leading comment.
13502 * parse.y: `finit$' replaces `$finit$' in comments.
13503 (try_builtin_assignconv): Fixed leading comment.
13505 2000-08-25 Greg McGary <greg@mcgary.org>
13507 * gjavah.c (cxx_keyword_subst): Use ARRAY_SIZE.
13509 2000-08-24 Greg McGary <greg@mcgary.org>
13511 * lang.c (lang_decode_option): Use ARRAY_SIZE.
13512 * parse.y (BINOP_LOOKUP): Likewise.
13514 2000-08-22 Andrew Haley <aph@cygnus.com>
13516 * javaop.h (WORD_TO_INT): Mask lower 32 bits of a jword before
13517 sign extending. Fixes gcj/321.
13518 * jcf-parse.c (get_constant): Mask lower 32 bits of a jint before
13519 combining to make a jlong. Fixes gcj/321.
13521 2000-08-21 Nix <nix@esperi.demon.co.uk>
13523 * lang-specs.h: Do not process -o or run the assembler if
13526 2000-08-16 Andrew Haley <aph@cygnus.com>
13528 * typeck.c (build_java_array_type): Rewrite code to do array
13529 alignment. Take into account back-end macros when aligning array
13530 data. Remove setting of TYPE_USER_ALIGN; Java doesn't allow the
13531 user to set alignment. Fixes gcj/252 and 160.
13533 2000-08-09 Tom Tromey <tromey@cygnus.com>
13535 * parse.y (check_abstract_method_definitions): Now return `int'.
13536 Check implemented interfaces. Fixes PR gcj/305.
13538 * parse.y (patch_switch_statement): Disallow `long' in switch
13539 expressions. Fixes PR gcj/310.
13541 2000-08-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
13543 * decl.c (finit_leg_identifier_node): New global.
13544 (init_decl_processing): Use `finit$' to initialize
13545 finit_identifier_node. Use `$finit$' to initialize
13546 finit_leg_identifier_node.
13547 * expr.c (expand_java_field_op): Use ID_FINIT_P.
13548 * java-tree.h (finit_identifier_node): Changed attached comment.
13549 (finit_leg_identifier_node): New declaration.
13550 (ID_FINIT_P): Take finit_identifier_node and
13551 finit_leg_identifier_node into account. This is a backward
13552 compatibility hack.
13554 2000-08-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
13556 * jcf-write.c (generate_bytecode_conditional): Re-installed lost
13558 (generate_bytecode_insns): Check `nargs' before emitting it.
13559 * verify.c (merge_type_state): Fixed typo.
13560 * ChangeLog: Fixed typo in some jcf-write.c entries mentioning
13561 generate_bytecode_{conditional,insns}.
13563 2000-08-13 Anthony Green <green@redhat.com>
13565 * check-init.c (check_init): Add case for BIT_FIELD_REF (required
13568 2000-08-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13570 * class.c (maybe_layout_super_class): Fixed indentation.
13571 * java-tree.h (CLASS_METHOD_CHECKED_P): New macro.
13572 (java_check_methods): New function declaration.
13573 * jcf-parse.c (get_constant): Let `char_len' go up to 3. Use `str'
13574 instead of `str_ptr'.
13575 * jcf-write.c (generate_bytecode_insns): Emit number the of args
13576 of a `invokeinterface' at the right time.
13577 * parse.h (WFL_STRIP_BRACKET): New macro.
13578 (SET_TYPE_FOR_RESOLUTION): Use it.
13579 * parse.y (build_unresolved_array_type): Reuse `type_or_wfl'.
13580 (check_class_interface_creation): Don't check for cross package
13581 innerclass name clashes.
13582 (method_header): Behave properly if MDECL is `error_mark_node'.
13583 (method_declarator): Return `error_mark_node' if bogus current
13585 (resolve_class): Apply WFL_STRIP_BRACKET on `cl' if necessary.
13586 (resolve_and_layout): New local `decl_type', set and used. Call
13587 java_check_methods.
13588 (java_check_methods): New method.
13589 (java_layout_classes): Use it.
13590 (resolve_qualified_expression_name): No EH check necessary in
13592 (java_complete_lhs): Use VAR_DECL's DECL_INITIAL when evaluating
13594 (patch_assignment): Set DECL_INITIAL on integral final local.
13596 2000-08-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
13598 * java-tree.h (flag_extraneous_semicolon): New extern.
13599 * lang-options.h: (-Wextraneous-semicolon): New option.
13600 * lang.c (flag_redundant): Fixed typo in leading comment.
13601 (flag_extraneous_semicolon): New global.
13602 (lang_decode_option): Set `flag_extraneous_semicolon' when
13603 -Wall. Decode `-Wextraneous-semicolon'.
13604 * parse.y (type_declaration:): Removed `SC_TK' hack, added
13605 `empty_statement' rule.
13606 (class_body_declaration): Likewise.
13607 (method_body:): Accept `;' as a method body.
13608 (static_initializer:): Removed `SC_TK' hack.
13609 (constructor_block_end:): Likewise.
13610 (empty_statement:): Report deprecated empty declaration. Fixes
13613 2000-08-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
13615 * parse.y (build_dot_class_method_invocation): Changed parameter
13616 name to `type'. Build signature from `type' and convert it to a
13617 STRING_CST if it's an array.
13618 (patch_incomplete_class_ref): `build_dot_class_method_invocation'
13619 to use `ref_type' directly.
13621 2000-08-06 Ovidiu Predescu <ovidiu@cup.hp.com>
13623 * lang-options.h: Added a comma after the last element to avoid
13624 syntax errors when other languages define additional options.
13626 2000-08-04 Zack Weinberg <zack@wolery.cumb.org>
13628 * Make-lang.in (jc1, jv-scan): Depend on $(BACKEND), not stamp-objlist.
13629 * Makefile.in: Add BACKEND; delete OBJS, OBJDEPS.
13630 (jc1): Link with $(BACKEND).
13631 (jv-scan): Depend on version.o, not all of $(OBJS) or $(BACKEND).
13633 2000-08-02 Zack Weinberg <zack@wolery.cumb.org>
13635 * jvspec.c: Adjust type of second argument to
13636 lang_specific_driver, and update code as necessary.
13638 * class.c (build_dtable_decl): Initialize dummy.
13640 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13642 * parse.y (maybe_yank_clinit): When generating bytecode: non empty
13643 method bodies not to rule out discarding `<clinit>'; don't use
13644 <clinit> to initialize static fields with constant initializers.
13646 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13648 * gjavah.c (print_method_info): Added `synth' parameter. Skip
13650 (method_synthetic): New global.
13651 (HANDLE_METHOD): Recognize synthetic method and tell
13652 `print_method_info' about it.
13653 (HANDLE_END_METHOD): Do not issue an additional `;\n' if we're
13654 processing a synthetic method.
13655 * jcf-reader.c (skip_attribute): New function.
13656 ( skip_attribute): Likewise.
13658 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13660 * parse.y (build_outer_field_access): Fixed comments.
13661 (fix_constructors): Emit the initialization of this$<n> before
13663 (resolve_qualified_expression_name): Build an access to `decl' if
13666 2000-07-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
13668 * parse-scan.y (curent_class): Non longer const.
13669 (inner_qualifier, inner_qualifier_length): Deleted.
13670 (current_class_length): New global.
13671 (bracket_count): Fixed typo in leading comment.
13672 (anonymous_count): New global.
13673 (class_instance_creation_expression:): Handle anonymous classes.
13674 (anonymous_class_creation:): New rule.
13675 (push_class_context): Rewritten.
13676 (pop_class_context): Likewise.
13677 (INNER_QUALIFIER): Macro deleted.
13678 (report_class_declaration): call `push_class_context' when
13679 entering the function. `fprintf' format modified not to use
13681 (report_class_declaration): Assign `package_name' and
13682 `current_class' to NULL separately.
13684 2000-07-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
13686 * expr.c (build_invokeinterface): Call layout_class_methods on
13689 2000-07-27 Tom Tromey <tromey@cygnus.com>
13690 Anthony Green <green@cygnus.com>
13691 Alexandre Petit-Bianco <apbianco@cygnus.com>
13693 * class.c (make_class_data): Create vtable for abstract classes.
13694 (get_dispatch_table): Changed to cope with abstract classes.
13696 2000-07-27 Tom Tromey <tromey@cygnus.com>
13698 * parse.y (patch_method_invocation): Don't reverse the argument
13699 list when dealing with anonymous class constructors. Fixed typo in
13702 2000-07-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
13704 * parse.y (build_alias_initializer_parameter_list): Reverse
13705 crafted list when building aliases for anonymous class
13708 2000-07-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
13710 * parse.y (jdep_resolve_class): Don't bother checking potential
13711 innerclass access if `decl' is NULL.
13712 (find_in_imports_on_demand): TREE_PURPOSE of `import' contains the
13715 2000-07-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
13717 * parse.c: Remove (again.)
13719 2000-07-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
13721 * parse.y (find_as_inner_class): Removed 2000-07-19 patches.
13722 * jcf-parse.c (HANDLE_INNERCLASSES_ATTRIBUTE): Local `decl' moved
13723 outside the `if' statement, alias to innerclass removed, `decl'
13724 used to mark the class complete.
13726 2000-07-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
13728 * parse.y (simple_name:): Fixed typo in error message.
13730 2000-07-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
13732 * parse.y (java_complete_lhs): LOOP_EXPR:, SWITCH_EXPR: the node
13733 or its first operand can be error marks.
13735 2000-07-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
13737 * parse.h (SET_TYPE_FOR_RESOLUTION): Use GET_CPC.
13738 * parse.y (method_header): Likewise.
13740 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
13742 * parse.y (process_imports): Consider that one might be trying to
13743 import an innerclass. Fixes gcj/254
13745 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
13747 * parse.y (find_as_inner_class): Handle the case where the
13748 enclosing context of an innerclass has been loaded as bytecode.
13750 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
13752 * parse.y (simple_name:): Reject `$' in type names.
13753 (resolve_type_during_patch): Use `type' as a second
13754 argument to resolve_no_layout. Fixes gcj/257.
13756 2000-07-18 Bryce McKinlay <bryce@albatross.co.nz>
13758 * parse.y (find_most_specific_methods_list): Select the only
13759 non-abstract method even if max has been set.
13760 Fixes gcj/285, gcj/298.
13762 2000-07-18 Jeff Sturm <jeff.sturm@appnet.com>
13764 * lang-specs.h: Added %(jc1) to java compiler options.
13766 2000-07-14 Zack Weinberg <zack@wolery.cumb.org>
13768 * .cvsignore: New file.
13770 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
13772 * parse.y (not_accessible_p): Access granted to innerclasses
13773 (indirectly) extending the reference type. Fixes gcj/249.
13775 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
13777 * parse.y (patch_method_invocation): Fixed comment.
13778 (maybe_use_access_method): Build this$<n>s to the context of the
13779 target method, or a type that extends it. Fixes gcj/242.
13781 2000-07-13 Mark Mitchell <mark@codesourcery.com>
13785 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
13787 * parse.y (fold_constant_for_init): Avoid bullish conversion.
13789 2000-07-13 Tom Tromey <tromey@cygnus.com>
13791 * lang-specs.h: Added %{I*}.
13793 2000-07-13 Zack Weinberg <zack@wolery.cumb.org>
13795 * lang-specs.h: Use the new named specs. Remove unnecessary braces.
13797 2000-07-12 Mark Mitchell <mark@codesourcery.com>
13799 * parse-scan.c: Remove.
13801 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13803 * class.c (set_super_info): Handled protected inner classes.
13804 (common_enclosing_context_p): Bail early if arguments aren't both
13806 (get_access_flags_from_decl): Handle private and protected inner
13808 * java-tree.h (TYPE_PROTECTED_INNER_CLASS): New macro.
13809 (CLASS_PROTECTED): Likewise.
13810 (struct lang_type): New bitfield `poic'.
13811 * parse.y (jdep_resolve_class): Call check_inner_class_access on
13812 inner classes only.
13813 (check_inner_class_access): Renamed arguments, added
13814 comments. Handles protected inner classes (fixes gcj/225)
13815 (not_accessible_p): Fixed comments. Avoid handling inner classes.
13817 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13819 * parse.y (resolve_qualified_expression_name): Verify qualified
13820 access to `this'. Fixes gcj/239.
13822 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13824 * jcf-write.c (generate_classfile): Don't install ConstantValue
13827 2000-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
13829 * parse.y (resolve_qualified_expression_name): Handle inner class
13830 access. Fixes gcj/256.
13832 2000-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
13834 * jcf-write.c (generate_classfile): Properly install the
13835 ConstantValue attribute and the initial value constant pool index
13836 on string constants.
13837 * parse.y (java_complete_lhs): Keep DECL_INITIAL when emitting
13840 2000-07-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
13842 * parse.h (BUILD_PTR_FROM_NAME): Surround with a do/while
13844 * parse.y (find_as_inner_class): Fixed typo.
13845 (do_resolve_class): Explore enclosing contexts when searching for
13846 innerclasses. Removed curly brackets around BUILD_PTR_FROM_NAME.
13847 (check_inner_class_access): Check `decl' which can be null in case
13848 of previous errors.
13850 2000-07-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
13852 * java-tree.h (java_debug_context): Declared `extern'.
13853 (safe_layout_class): Likewise.
13854 * parse.y (resolve_field_access): Field must be `static' in order
13855 to be replaced by its initial value. Added comments.
13856 (find_applicable_accessible_methods_list): Fixed typo.
13857 (find_most_specific_methods_list): Methods found in innerclasses
13858 take over methods founds in the enclosing contexts.
13859 (java_complete_tree): Loosen restrictions on the type of DECLs
13860 that can be replaced by their initialization values.
13861 (valid_ref_assignconv_cast_p): Removed call to `enclosing_context_p'.
13863 2000-07-05 Tom Tromey <tromey@cygnus.com>
13865 * Make-lang.in (PARSE_DIR): New macro.
13866 (PARSE_RELDIR): Likewise.
13867 (PARSE_C): Likewise.
13868 (PARSE_SCAN_C): Likewise.
13869 ($(PARSE_C)): New target.
13870 ($(PARSE_SCAN_C)): Likewise.
13871 (SET_BISON): New macro.
13872 (BISONFLAGS): Likewise.
13873 (JAVABISONFLAGS): Likewise.
13875 2000-07-02 Bryce McKinlay <bryce@albatross.co.nz>
13877 * gjavah.c (HANDLE_METHOD): Call print_method_info with a NULL stream
13878 argument on the first pass for CNI as well as JNI.
13879 (print_method_info): Set up method name on the first pass only.
13881 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13883 * parse.y (parser_qualified_classname): Removed parameter
13885 (create_interface): Removed first passed parameter to
13886 parser_qualified_classname.
13887 (create_class): Likewise. Don't install alias on static
13888 innerclasses. Fixes gcj/275.
13890 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13892 * parse.y (maybe_generate_pre_expand_clinit): Don't build a
13893 debugable statement with empty_stmt_node. Fixes gcj/272
13895 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13897 * expr.c (build_instanceof): Layout type after it's loaded. Fixes
13900 2000-06-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
13902 * jcf-write.c (push_long_const): Appropriately cast short negative
13905 2000-06-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
13907 * parse.y (verify_constructor_super): Use loop variable
13908 `m_arg_type' initialized with `mdecl_arg_type'.
13910 2000-06-29 Tom Tromey <tromey@cygnus.com>
13912 * parse.y (resolve_field_access): Handle case where `type_found'
13915 2000-06-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
13917 * expr.c (lookup_field): The same field can be found through two
13918 different interface. Don't declare it ambiguous in that case.
13920 2000-06-27 Tom Tromey <tromey@cygnus.com>
13922 * lex.c (java_lineterminator): Don't recognize \r after \n. If \r
13923 follows \r, then unget it at a lower level.
13925 2000-06-26 Tom Tromey <tromey@cygnus.com>
13927 * parse.y (resolve_field_access): Pass decl, not DECL_INITIAL, to
13928 java_complete_tree.
13930 2000-06-25 Tom Tromey <tromey@cygnus.com>
13932 * parse.y (for_statement): Wrap expression in a WFL if it is a
13933 constant. For PR gcj/268.
13935 2000-06-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
13937 * parse.y (do_resolve_class): Minor optimiztion in the package
13938 list search. Removed unnecessary test and return statement.
13939 (valid_ref_assignconv_cast_p): Order of arguments to
13940 enclosing_context_p fixed.
13942 2000-06-24 Tom Tromey <tromey@cygnus.com>
13944 * expr.c (lookup_field): Print error and return error_mark_node if
13945 field reference is ambiguous.
13947 * parse.y (check_abstract_method_definitions): Also check if
13948 `other_method' is abstract.
13950 2000-06-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
13952 * class.c (set_super_info): Handle ACC_PRIVATE for (inner)
13954 * java-tree.h (TYPE_PRIVATE_INNER_CLASS): New macro.
13955 (struct lang_type): New field `pic'.
13956 (CLASS_PRIVATE): New macro.
13957 * parse.y (check_inner_class_access): New function.
13958 (jdep_resolve_class): Call it.
13960 2000-06-23 Tom Tromey <tromey@cygnus.com>
13962 * parse.y (patch_incomplete_class_ref): Initialize the returned
13963 class. For PR gcj/260.
13965 2000-06-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
13967 * except.c (prepare_eh_table_type): Use `CATCH_ALL_TYPE'.
13969 2000-06-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
13971 * check-init.c (ENABLE_JC1_CHECKING): Replaces ENABLE_CHECKING for
13972 Java specific checks.
13973 * expr.c (build_instanceof): CLASS_INTERFACE and CLASS_FINAL usage
13974 screened by DECL_P.
13975 * java-tree.def (CASE_EXPR): Marked 'e'.
13976 (DEFAULT_EXPR): Likewise.
13977 * jcf-parse.c (set_source_filename): CLASS_COMPLETE_P usage
13978 screened by DECL_P.
13979 * jcf-write.c (ENABLE_JC1_CHECKING): Replaces ENABLE_CHECKING for
13980 Java specific checks.
13981 (generate_bytecode_insns): Test try_block for BLOCK before using
13983 * parse.y (build_wfl_wrap): Added `location' argument. Set
13984 EXPR_WFL_LINECOL accordingly.
13985 (dim_expr:): Wrap constants with WFLs.
13986 (method_declarator): Use TREE_TYPE not TYPE_NAME on GET_CPC.
13987 (resolve_package): Check for `stmt' not being a BLOCK before
13988 building a debuggable statement with it.
13989 (make_qualified_primary): Added extra parameter to build_wfl_wrap
13991 (resolve_field_access): Make sure `decl' is a DECL before treating
13993 (maybe_build_primttype_type_ref): Make sure `wfl''s node is an
13994 IDENTIFIER_NODE before treating it as such.
13995 (patch_new_array_init): Make sure `elt' is a TREE_LIST before
13996 treating it as such.
13997 (find_applicable_accessible_methods_list): CLASS_INTERFACE macro
13998 to be applied only on non array types.
14000 2000-06-16 Per Bothner <per@bothner.com>
14002 * java-tree.h (LABEL_RETURN_LABELS, LABEL_PENDING_CHAIN): Don't
14003 define in terms of DECL_RESULT, as that fails when --enable-checking.
14005 2000-06-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14007 * jcf-write.c (CHECK_PUT): Add static prototype. Make pointer
14008 types the same in comparison.
14009 (CHECK_OP): Add static prototype.
14011 2000-06-13 Jakub Jelinek <jakub@redhat.com>
14013 * typeck.c (build_java_array_type): Set TYPE_USER_ALIGN.
14014 * parse.y (java_complete_class): Set DECL_USER_ALIGN.
14015 * parse.c: Rebuilt.
14017 2000-06-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14019 * decl.c (create_primitive_vtable): Prototype.
14021 * jcf-write.c (generate_bytecode_insns): Initialize variable
14024 * lang.c (lang_get_alias_set): Mark parameter with ATTRIBUTE_UNUSED.
14026 2000-06-09 Bryce McKinlay <bryce@albatross.co.nz>
14028 * parse.y (find_applicable_accessible_methods_list): Use a hashtable
14029 to track searched classes, and do not search the same class more than
14030 once. Call find_applicable_accessible_methods_list on immediate
14031 superclass, instead of search_applicable_method_list on all ancestors.
14032 Fix for PR gcj/238.
14034 2000-06-09 Bryce McKinlay <bryce@albatross.co.nz>
14036 * parse.y (register_fields): Permit static fields in inner classes
14037 if they are final. Fix for PR gcj/255.
14039 2000-06-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
14041 * parse.h (REGISTER_IMPORT): Use `chainon' to link new entries.
14042 * parse.y (find_in_imports): Returned type changed to void,
14043 leading comment fixed.
14044 (register_package): New function.
14045 (qualify_and_find): Likewise.
14046 (package_declaration:): Use `register_package'.
14047 (single_type_import_declaration:): Removed local variable
14048 `node'. Added missing `;' for consistency.
14049 (type_import_on_demand_declaration:): Use `chainon' to link new
14051 (lookup_field_wrapper): Lookup local variables defined in outer
14053 (java_complete_class): Don't reverse the list of imported on demand.
14054 (do_resolve_class): Reorganized. Removed local variable
14055 `original_name'. Call `qualify_and_find' with the current package
14056 name, invoke `find_in_imports_on_demand' right after. Call
14057 `qualify_and_find' with the packages we've seen so far. Fixed
14058 operations numbering in comments.
14059 (java_expand_class): Don't reverse `package_list'.
14060 (find_most_specific_methods_list): New local variables `abstract'
14061 and `candidates'. Use them to pick the right method.
14063 2000-06-06 Tom Tromey <tromey@ferrule.cygnus.com>
14065 * parse.y (check_modifiers_consistency): Don't subtract out
14066 `PUBLIC_TK' from argument to THIS_MODIFIER_ONLY.
14068 2000-06-04 Philipp Thomas <pthomas@suse.de>
14070 * Makefile.in (INTLLIBS): New.
14074 2000-06-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
14076 * class.c (get_dispatch_table): Build the vtable dummy entry list
14077 element with a null purpose. Fixed leading comment.
14078 (build_dtable_decl): Build an accurate dtable type when appropriate
14081 2000-06-02 Richard Henderson <rth@cygnus.com>
14083 * lang.c (lang_get_alias_set): New.
14085 2000-05-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
14087 * parse.y (resolve_field_access): Complete the DECL_INITIAL tree
14088 before using it as the accessed field.
14090 2000-05-31 Tom Tromey <tromey@cygnus.com>
14092 * java-tree.h (boolean_array_vtable, byte_array_vtable,
14093 char_array_vtable, short_array_vtable, int_array_vtable,
14094 long_array_vtable, float_array_vtable, double_array_vtable):
14096 * expr.c (get_primitive_array_vtable): New function.
14097 (create_primitive_vtable): New function.
14098 (java_lang_expand_expr): Enable code to statically generate
14100 * decl.c (init_decl_processing): Create primitive vtables.
14101 (boolean_array_vtable, byte_array_vtable, char_array_vtable,
14102 short_array_vtable, int_array_vtable, long_array_vtable,
14103 float_array_vtable, double_array_vtable): Define.
14105 2000-05-26 Zack Weinberg <zack@wolery.cumb.org>
14107 * java/parse.y (find_applicable_accessible_methods_list):
14108 Don't add an uninitialized value to the list.
14110 2000-05-25 Tom Tromey <tromey@cygnus.com>
14112 * parse.y (resolve_field_access): Don't check DECL_LANG_SPECIFIC
14113 when trying to see if field's class should be initialized. Always
14114 initialize field's declaring class, not qualified class.
14117 * parse.y (array_constructor_check_entry): Pass `wfl_value', not
14118 `wfl_operator', to maybe_build_primttype_type_ref.
14121 2000-05-23 Bryce McKinlay <bryce@albatross.co.nz>
14123 * parse.y (patch_method_invocation): Don't try to lookup methods
14124 in primitive types.
14126 2000-05-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
14128 * parse.y (resolve_field_access): Call the appropriate <clinit>
14129 before accessing the length of a static array. Craft a decl for
14130 the field while its time. Fixes PR gcj/129.
14132 2000-05-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
14134 * parse.y (resolve_package): Correctly set `*next' (was off by
14136 (resolve_qualified_expression_name): Fixed comment.
14138 2000-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
14140 * jcf-parse.c (jcf_parse_source): Reset current_class and
14141 current_function_decl to NULL before parsing a new file.
14143 2000-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
14145 * parse.y (block_end:): If the collected block doesn't feature a
14146 statement, insert an empty statement.
14148 2000-04-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
14150 * parse.y (maybe_yank_clinit): New function.
14151 (maybe_generate_pre_expand_clinit): Always link <clinit> at the
14152 end of the list of methods belonging to a class.
14153 (java_complete_expand_method): Check whether <clinit> is really
14154 necessary and expand it accordingly.
14156 2000-04-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
14158 * parse.y (fold_constant_for_init): Let VAR_DECL and FIELD_DECL be
14159 processed by the method's switch statement.
14161 2000-05-19 Tom Tromey <tromey@cygnus.com>
14163 * java-tree.h: Added init state enum.
14164 * decl.c (emit_init_test_initialization): Initialize class
14165 initialization check variable by looking at class' state.
14167 2000-05-19 Tom Tromey <tromey@cygnus.com>
14169 * java-tree.h (build_instanceof): Declare.
14170 (build_get_class): Declare.
14171 * parse.y (patch_binop): Use build_instanceof.
14172 * expr.c (build_instanceof): New function. If class is final,
14173 don't make a function call.
14174 (expand_java_INSTANCEOF): Use it.
14175 (build_get_class): New function.
14177 2000-05-18 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
14179 * jcf-write.c (generate_classfile): Scan the source_file for
14180 slashes with the right pointer variable.
14182 2000-05-17 Andrew Cagney <cagney@b1.cygnus.com>
14184 * lang.c (lang_decode_option): Update -Wunused flags by calling
14186 * decl.c (poplevel): Replace warn_unused with warn_unused_label.
14188 2000-05-09 Zack Weinberg <zack@wolery.cumb.org>
14190 * check_init.c (check_init): Constify local char *.
14191 * class.c (push_class): Constify local char *.
14192 * java_tree.h: Update prototypes.
14193 * jcf-io.c (open_class): Constify filename parameter and
14195 (find_class): Remove redundant string copy. Cast return from
14197 * jcf-parse.c (read_class, parse_class_file, yyparse):
14198 Constify local char *.
14199 * jcf-write.c (generate_bytecode_insns, generate_classfile):
14200 Constify local char *.
14201 * jcf.h (JCF): Constify filename and classname.
14202 (JCF_FINISH): Cast args to FREE to char * when appropriate.
14203 * lang.c (init_parse): Constify parameter and return value.
14204 * lex.c (java_get_line_col): Constify filename parameter.
14205 * parse.h: Constify parser_ctxt.filename. Update prototypes.
14206 * parse.y (java_parser_context_suspend,
14207 issue_warning_error_from_context, safe_layout_class): Constify
14209 * parse.c: Regenerate.
14211 2000-05-08 Tom Tromey <tromey@cygnus.com>
14213 * expr.c (build_jni_stub): Cache the result of
14214 _Jv_LookupJNIMethod.
14216 2000-05-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
14218 * decl.c (predef_filenames_size): Now 7.
14219 (predef_filenames): New seventh entry.
14221 2000-05-04 Tom Tromey <tromey@cygnus.com>
14223 * boehm.c (mark_reference_fields): Don't mark RawData fields.
14224 Keep track of when we've seen a reference field after a
14225 non-reference field.
14226 (get_boehm_type_descriptor): Handle case where we see
14227 non-reference fields but no trailing reference field.
14228 * decl.c (rawdata_ptr_type_node): Define.
14229 (init_decl_processing): Initialize rawdata_ptr_type_node.
14230 * java-tree.h (rawdata_ptr_type_node): Declare.
14232 2000-05-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14234 * jcf-dump.c (SPECIAL_IINC): Ensure arguments match format
14235 specifiers in calls to fprintf.
14237 2000-05-03 Andrew Haley <aph@cygnus.com>
14239 * expr.c (build_java_jsr): Use emit_jump, not expand_goto.
14241 * javaop.h (WORD_TO_INT): New function.
14242 (IMMEDIATE_s4): Use WORD_TO_INT.
14243 * jcf.h (JPOOL_INT): Ditto.
14245 * gjavah.c (decode_signature_piece): Don't treat `$' as namespace
14248 2000-04-19 Tom Tromey <tromey@cygnus.com>
14250 * class.c (add_method_1): Set both DECL_EXTERNAL and METHOD_NATIVE
14251 on native function.
14252 * jcf-parse.c (parse_class_file): Call build_jni_stub for native
14254 * expr.c (build_jni_stub): New function.
14255 * lang-specs.h: -fjni and -femit-class-file are incompatible.
14256 * parse.c: Rebuilt.
14257 * parse.y (java_complete_expand_methods): Expand a native method
14258 and call build_jni_stub if -fjni given.
14259 * lang-options.h: Document -fjni.
14260 * lang.c (flag_jni): New global.
14261 (lang_f_options): Added `jni' entry.
14262 * java-tree.h (soft_lookupjnimethod_node,
14263 soft_getjnienvnewframe_node, soft_jnipopsystemframe_node):
14265 (flag_jni): Declare.
14266 (build_jni_stub): Declare.
14267 (struct lang_decl): Added `native' flag.
14268 (METHOD_NATIVE): Redefined to use `native' field of lang specific
14270 * decl.c (soft_lookupjnimethod_node, soft_getjnienvnewframe_node,
14271 soft_jnipopsystemframe_node): New globals.
14272 (init_decl_processing): Set them. _Jv_InitClass only takes one
14275 * java-tree.def: Put into `C' mode.
14277 2000-04-27 Tom Tromey <tromey@cygnus.com>
14280 * expr.c (expand_invoke): Generate check to see if object pointer
14281 is null in nonvirtual invocation case.
14282 * java-tree.h (soft_nullpointer_node): Declare.
14283 * decl.c (soft_nullpointer_node): New global.
14284 (init_decl_processing): Initialize soft_nullpointer_node.
14285 * parse.y (invocation_mode): Return INVOKE_NONVIRTUAL for `final'
14286 or `private' methods.
14287 (patch_invoke): Handle INVOKE_NONVIRTUAL case.
14289 2000-04-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
14291 * decl.c (complete_start_java_method): Don't call _Jv_InitClass
14294 2000-04-26 Tom Tromey <tromey@cygnus.com>
14296 * zextract.c (find_zip_file_start): New function.
14297 (read_zip_archive): Use it.
14299 2000-04-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
14301 * parse.y (register_incomplete_type): Handle JDEP_ANONYMOUS.
14303 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
14305 * class.c (common_enclosing_context_p): New function.
14306 * java-tree.h (common_enclosing_context_p): Added prototype.
14307 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Relaxed test to allow
14308 classes sharing an outer context with the current instance.
14309 * parse.y (build_access_to_thisn): Fixed leading comment.
14310 (verify_constructor_super): New local `supper_inner'. Skip
14311 enclosing context argument in the case of inner class constructors.
14312 (patch_method_invocation): Insert proper context as second
14313 parameter to pure inner class constructor super invocations.
14315 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
14317 * parse.y (end_class_declaration): Reset the interface number
14320 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
14322 * parse.y (source_start_java_method): Deleted unnecessary code.
14323 (patch_method_invocation): Fixed comment.
14325 2000-04-24 Robert Lipe <robertlipe@usa.net>
14327 * parse.h (_jdep): Member `kind' now ENUM_BITFIELD.
14329 2000-04-23 Tom Tromey <tromey@cygnus.com>
14331 * boehm.c (mark_reference_fields): Use int_byte_position.
14333 2000-04-22 Tom Tromey <tromey@cygnus.com>
14335 * boehm.c (mark_reference_fields): Only call byte_position on
14338 2000-04-22 Tom Tromey <tromey@cygnus.com>
14340 * boehm.c (mark_reference_fields): Added `last_view_index'
14341 argument. Use DECL_FIELD_OFFSET to determine field's offset.
14343 2000-04-20 Mo DeJong <mdejong@cygnus.com>
14345 * parse.h (INTERFACE_INNER_MODIFIERS): New macro.
14346 * parse.y (check_class_interface_creation): Fixed comments. Select
14347 permitted modifiers for (inner) interfaces. Changed error message
14348 to report rejected modifiers used with local classes.
14350 2000-04-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
14352 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Immediate inner classes
14353 of directly inherited type considered in scope.
14354 * parse.y (do_resolve_class): Search inherited classes for inner
14357 2000-04-20 Tom Tromey <tromey@cygnus.com>
14359 * parse.y (not_accessible_p): Use member's class, not current
14360 class, when doing inheritance check for protected reference.
14363 2000-04-20 Jason Schroeder <shrode@subnature.com>
14365 * jcf-dump.c (SPECIAL_IINC): Fixed typo printing iinc instruction.
14367 2000-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
14369 * parse.y (lookup_field_wrapper): Search for final local aliases.
14370 (resolve_expression_name): Let lookup_field_wrapper search for
14371 final local aliases. Force the value of `name' if one is found.
14372 (qualify_ambiguous_name): CONVERT_EXPR is enough to now we have
14373 an expression name. Fixed comments.
14375 2000-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
14377 * parse.y (yyerror): `msg' can be null, don't use it in that case.
14379 2000-04-19 Tom Tromey <tromey@cygnus.com>
14381 * gjavah.c (cxx_keyword_subst): Avoid potential infinite loop.
14383 2000-04-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
14385 * parse.y (maybe_make_nested_class_name): Use `obstack_grow0'.
14387 2000-04-18 Tom Tromey <tromey@cygnus.com>
14390 * gjavah.c (utf8_cmp): Changed return value.
14391 (cxx_keyword_subst): Handle all C++ keywords. Allocate new return
14393 (cxx_keywords): New global.
14394 (get_field_name): Handle new result of cxx_keyword_subst.
14395 (print_method_info): Likewise.
14397 2000-04-17 Bryce McKinlay <bryce@albatross.co.nz>
14399 * gjavah.c (print_name_for_stub_or_jni): Don't prefix method names
14400 with a newline, for CNI.
14401 (print_stub_or_jni): Print a space or newline before method name for
14402 CNI as well as JNI.
14403 (print_cxx_classname): Don't write leading "::" in CNI stub method.
14404 (process_file): Include gcj/cni.h if generating CNI stubs.
14406 2000-04-16 Tom Tromey <tromey@cygnus.com>
14408 * gjavah.c (decompile_method): Use print_field_name.
14411 2000-04-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
14413 * parse.y (java_expand_classes): Reverse the package list once.
14414 (java_complete_lhs): PLUS_EXPR: don't try rhs and lhs at string
14416 (patch_binop): New temp `cn'. Call patch_string on LHS/RHS of
14417 the `==' and `!=' operators.
14419 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
14421 * jcf-write.c (generate_bytecode_insns): At invocation time,
14422 always relate an interface method to the type of its selector.
14424 2000-04-05 Tom Tromey <tromey@cygnus.com>
14427 * expr.c (expand_invoke): Generate check to see if object pointer
14428 is null in nonvirtual invocation case.
14429 * java-tree.h (soft_nullpointer_node): Declare.
14430 * decl.c (soft_nullpointer_node): New global.
14431 (init_decl_processing): Initialize soft_nullpointer_node.
14432 * parse.y (invocation_mode): Return INVOKE_NONVIRTUAL for `final'
14433 or `private' methods.
14434 (patch_invoke): Handle INVOKE_NONVIRTUAL case.
14436 2000-04-05 Tom Tromey <tromey@cygnus.com>
14438 Fix for PR gcj/140:
14439 * parse.y (check_final_assignment): Recognize assignments to the
14440 `length' field of an array when generating class files.
14442 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
14444 * class.c (decl_hash): Prototype removed.
14445 (decl_compare): Likewise.
14447 2000-04-05 Tom Tromey <tromey@cygnus.com>
14449 * parse.h (THIS_MODIFIER_ONLY): Changed meaning of `v' parameter.
14450 * parse.y (check_modifiers_consistency): Check for final/volatile
14451 clash. Fixes PR gcj/164.
14453 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
14455 * class.c: (java_hash_hash_tree_node): Renamed from `decl_hash',
14457 (java_hash_compare_tree_node): Renamed from `decl_compare, made
14459 (add_method_1): Use `java_hash_hash_tree_node' and
14460 `java_hash_compare_tree_node'.
14461 * java-tree.h: (java_hash_hash_tree_node): Prototyped.
14462 (java_hash_compare_tree_node): Likewise.
14463 * parse.y (find_applicable_accessible_methods_list): Create,
14464 delete and use a hash table to remember already searched interfaces.
14466 2000-04-03 Matt Welsh <mdw@cs.berkeley.edu>
14468 * jcf-depend.c (add_entry): Fixed bug where list was always replaced
14471 2000-04-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14473 * boehm.c (mark_reference_fields, set_bit): Prototype.
14474 (set_bit): Un-ANSI-fy definition.
14476 * class.c (init_test_hash_newfunc, decl_hash, decl_compare):
14479 * decl.c (emit_init_test_initialization): Likewise.
14481 * gjavah.c (jni_print_char): Likewise.
14483 * parse.y (create_new_parser_context): Likewise.
14485 2000-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
14487 * expr.c (java_lang_expand_expr): Added Anthony's Thu Jan 6 2000
14488 patch missing hunk. Fixed indentation.
14490 2000-03-30 Tom Tromey <tromey@cygnus.com>
14492 * gjavah.c (D_NAN_MASK): Only define as word-reversed when
14493 HOST_FLOAT_WORDS_BIG_ENDIAN and HOST_WORDS_BIG_ENDIAN disagree.
14495 2000-03-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
14497 * parse-scan.y (pop_class_context): Reset `inner_qualifier_length'
14498 when negative *before* using it as an array index.
14499 * ChangeLog: Fixed typo.
14501 2000-03-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
14503 * parse-scan.y (pop_class_context): Reset `inner_qualifier_length'
14504 to 0 when it reaches -1.
14506 2000-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
14508 * jcf-parse.c (get_constant): Properly cast `num' during the
14509 invocation of `add_double'.
14510 * jcf-write.c (push_long_const): Properly cast `lo' before
14511 comparing it to short bounds.
14512 * parse-scan.y (interface_declaration:): Rule re-arrange so that
14513 `interface_body:' is reduced after the current interface is
14516 2000-03-26 Tom Tromey <tromey@cygnus.com>
14518 * jvspec.c (jvgenmain_spec): Add `%{<...}' construct for each
14519 Java-specific `-f' option.
14521 2000-03-26 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
14523 * decl.c (init_decl_processing): Only call initialize_sizetypes once.
14524 Adjust order of making types.
14525 Make bitsize_*_node values.
14527 2000-03-25 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
14529 * class.c (make_field_value): Use byte_position.
14530 * expr.c (JAVA_ARRAY_LENGTH_OFFSET): Use byte_position.
14531 (java_array_data_offset): Likewise.
14532 * java-tree.h (MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Add case to
14535 2000-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
14537 * parse.y (check_abstract_method_definitions): New local
14538 `end_type_reached'. Make sure we also consider `end_type'.
14539 (java_check_abstract_method_definitions): Make sure we eventually
14540 consider `java.lang.Object'.
14541 (maybe_use_access_method): Don't use access method if not in the
14542 context of a pure inner class or if the method's context is right.
14543 (find_applicable_accessible_methods_list): New static flag
14544 `object_done'. Don't search abstract classes as interfaces. Fixed
14545 indentation. Fixed the `java.lang.Object' only search. Search
14546 class interface(s) first, then fully search enclosing contexts.
14547 (find_most_specific_methods_list): Pick the closest candidate when
14548 they're all abstract.
14550 2000-03-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
14552 * jcf-write.c (generate_bytecode_insns): TRY_FINALLY_EXPR:
14553 properly initialize `finished_label'. Don't emit gotos for empty
14556 2000-03-19 Martin v. Löwis <loewis@informatik.hu-berlin.de>
14558 * except.c (emit_handlers): Clear catch_clauses_last.
14560 2000-03-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
14562 * parse.y (check_method_types_complete): New function.
14563 (create_class): Reset anonymous class counter only when seeing an
14565 (java_complete_class): JDEP_METHOD: Don't recompute signature
14568 2000-03-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
14570 * class.c (build_static_ref): Fixed indentation in comment.
14571 * java-tree.def (TRY_EXPR): Fixed typo in name.
14572 (CLASS_LITERAL): Likewise.
14573 * java-tree.h: (TYPE_DOT_CLASS): New macro.
14574 (struct lang_type): New field `dot_class'.
14575 * jcf-write.c (generate_bytecode_insns): Fixed error message.
14576 (generate_classfile): Method `class$' is synthetic.
14577 * parse.y (build_do_class_method): New function.
14578 (build_dot_class_method_invocation): Likewise.
14579 (java_complete_expand_methods): Expand TYPE_DOT_CLASS if necessary.
14580 (resolve_qualified_expression_name): Handle CLASS_LITERAL.
14581 (qualify_ambiguous_name): Likewise.
14582 (patch_incomplete_class_ref): Invoke synthetic method if necessary.
14583 (build_try_statement): Fixed leading comment.
14585 2000-03-17 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
14587 * class.c (make_field_value): Properly handle sizes.
14588 (get_dispatch_vector): Use tree_low_cst and host_integerp.
14589 (layout_class_method): Count using trees.
14590 * decl.c (push_promoted_type): Set TYPE_{MIN,MAX}_VALUE with copy_node.
14591 * expr.c (java_array_data_offset): Use int_bit_position.
14592 (build_newarray, build_anewarray): Use host_integerp and tree_low_cst.
14593 (build_invokevirtual): Use tree_low_cst and do computations with trees.
14595 2000-03-16 Tom Tromey <tromey@cygnus.com>
14597 * lang.c (flag_hash_synchronization): New global.
14598 (lang_f_options): Added `hash-synchronization'.
14599 * lang-options.h: Mention -fhash-synchronization.
14600 * java-tree.h (flag_hash_synchronization): Declare.
14601 * expr.c (java_lang_expand_expr): Only push `sync_info' value when
14602 hash table synchronization is disabled.
14603 * decl.c (init_decl_processing): Only push `sync_info' value when
14604 hash table synchronization is disabled.
14605 * class.c (make_class_data): Only push `sync_info' field when hash
14606 table synchronization is disabled. Removed dead code.
14608 2000-03-16 Tom Tromey <tromey@cygnus.com>
14610 * lang.c (lang_decode_option): Enable -Wunused when -Wall given.
14612 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
14614 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Disregard anonymous
14616 * parse.y (patch_method_invocation): Handle anonymous classes
14617 creation in static context.
14619 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
14621 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): New macro.
14622 * parse.y (resolve_qualified_expression_name): Use it.
14623 (patch_method_invocation): Likewise.
14625 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
14627 * parse.y (register_incomplete_type): JDEP_ENCLOSING set
14628 depending on the type of dependency which dictates what the
14630 (unresolved_type_p): Resolved types limited to the current class.
14632 2000-03-15 Tom Tromey <tromey@cygnus.com>
14634 * decl.c (init_decl_processing): Set type of `sync_info' to be
14637 * boehm.c (get_boehm_type_descriptor): Correctly compute `bits'.
14638 Correctly compute bit number for current slot. Zero `high' and
14639 `low' in DS_LENGTH case. Don't skip inherited fields. Use
14640 mark_reference_fields.
14641 (mark_reference_fields): New function.
14643 2000-03-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
14645 * parse.y (register_incomplete_type): Fixed initialization of
14648 2000-02-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
14650 * parse-scan.y (inner_qualifier, inner_qualifier_length): New
14652 (push_class_context, pop_class_context): New function.
14653 (class_body:): Call pop_class_context.
14654 (interface_body:): Likewise.
14655 (INNER_QUALIFIER): New macro.
14656 (report_class_declaration): Changed output format and use
14657 INNER_QUALIFIER. Call push_class_context.
14659 2000-02-14 Andrew Haley <aph@cygnus.com>
14661 * check-init.c (check_init): Add new cases for unary and binary
14664 2000-03-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
14666 * parse.y (resolve_package): Set `next' once a type name has been
14667 progressively discovered.
14668 (resolve_qualified_expression_name): Propagate resolution only if
14669 there are remaining qualifiers. Take into account `q' might have
14670 been cleared after re-qualification.
14671 * parse.y (patch_method_invocation): New local `resolved'.
14672 Section dealing with qualified expression rewritten to use
14673 resolve_field_access.
14675 2000-03-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
14677 * parse.h (PUSH_CPC): Fixed indentation.
14678 (DEBUG_CPC): New macro.
14679 (SET_CPC_INITIALIZER_STMT, SET_CPC_STATIC_INITIALIZER_STMT,
14680 SET_CPC_INSTANCE_INITIALIZER_STMT): New macros.
14681 * parse.y (class_body_declaration:): Use
14682 SET_CPC_INSTANCE_INITIALIZER_STMT.
14683 (method_declaration:): Check for null current_function_decl.
14684 (static_initializer:): Use SET_CPC_STATIC_INITIALIZER_STMT.
14685 (java_parser_context_pop_initialized_field): Better handling of
14687 (maybe_make_nested_class_name): Mark nested class name as
14688 qualified when necessary.
14689 (end_class_declaration): Don't call java_parse_context_resume when
14690 one or more error occurred.
14691 (add_inner_class_fields): Use SET_CPC_INITIALIZER_STMT.
14692 (register_fields): Use SET_CPC_STATIC_INITIALIZER_STMT and
14693 SET_CPC_INITIALIZER_STMT.
14694 (method_header): Check for inner classes declaring static methods.
14695 (resolve_qualified_expression_name): Handle situation where `this'
14698 2000-03-13 Hans Boehm <boehm@acm.org>
14700 * typeck.c (build_prim_array_type): Correctly set the high word too.
14702 2000-03-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
14704 * parse.y (java_complete_expand_methods): Leave <clinit> out of
14706 (maybe_generate_pre_expand_clinit): Put <clinit> at the end of the
14707 list of methods for interfaces.
14709 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
14711 * parse.y (qualify_ambiguous_name): Properly handle expressions
14714 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
14716 * parse.y (check_final_assignment): Extended to process
14718 (patch_assignment): Have check_final_assignment called only once.
14720 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
14722 * java-tree.h (IS_INIT_CHECKED): New flag.
14723 * check-init.c (check_init): Test and set IS_INIT_CHECKED.
14724 * parse.y (patch_string): Call force_evaluation_order on the
14725 completed string concatenation tree.
14726 * expr.c (force_evaluation_order): Call force_evaluation_order on
14727 function's arguments too.
14729 2000-03-06 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
14731 * decl.c (emit_init_test_initialization): Mark KEY as unused.
14732 * expr.c (build_newarray): Cast TREE_INT_CST_LOW to HOST_WIDE_INT.
14733 (build_anewarray): Likewise.
14734 * parse.y (patch_newarray): Likewise.
14735 * parse.c: Regenerated.
14737 2000-03-06 Bryce McKinlay <bryce@albatross.co.nz>
14739 * decl.c (init_decl_processing): Added new class fields `depth',
14740 `ancestors', and `idt' to class_type_node. Use
14741 _Jv_LookupInterfaceMethodIdx for soft_lookupinterfacemthod_node.
14742 * class.c (make_class_data): Push initial values for new fields.
14743 * java-tree.h: Updated prototype for `build_invokeinterface'.
14744 * expr.c (build_invokeinterface): Changed parameters to accept
14745 `method' tree. Calculate index of `method' in its declaring
14746 interface. Build call to _Jv_LookupInterfaceMethodIdx.
14747 (expand_invoke): Call `build_invokeinterface' with new parameters.
14748 * parse.y (patch_invoke): Call `build_invokeinterface' with new
14751 2000-03-06 Bryce McKinlay <bryce@albatross.co.nz>
14753 * typeck.c (lookup_do): Search superinterfaces first
14754 when looking up an interface method. From Godmar Back
14755 <gback@cs.utah.edu>
14757 2000-03-06 Tom Tromey <tromey@cygnus.com>
14759 * Make-lang.in (JAVA_SRCS): Added boehm.c, lex.c.
14761 2000-03-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
14763 * java-tree.h (lookup_argument_method2): Declared.
14764 (safe_layout_class): Prototype moved from parse.h.
14765 * parse.h (safe_layout_class): Prototype moved to java-tree.h.
14766 * parse.y (java_check_regular_methods): Local `super_class' gone.
14767 Call lookup_argument_method2 instead of lookup_argument_method.
14768 Perform modifier match for methods found declared in implemented
14769 interfaces. Fixed indentation problem. Overriding/hiding error
14770 report to take place only for methods found in classes.
14771 * typeck.c (lookup_argument_method): Changed leading
14772 comment. Re-written by calling lookup_do.
14773 (lookup_argument_method2): New function.
14774 (lookup_java_method): Re-written by calling lookup_do.
14775 (lookup_do): New function.
14777 2000-03-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
14779 * check-init.c (check_init): Removed dead code. Handle (blank)
14781 * parse.y (declare_local_variables): New local `final_p', set it
14782 and use it to initialize LOCAL_FINAL.
14783 (check_final_assignment): Only check FIELD_DECLs.
14785 2000-02-17 Tom Tromey <tromey@cygnus.com>
14787 * Makefile.in (JAVA_OBJS): Added boehm.o.
14788 (boehm.o): New target.
14789 * Make-lang.in (JAVA_SRCS): Added boehm.c.
14790 * java-tree.h (flag_use_boehm_gc): Declare.
14791 (get_boehm_type_descriptor): Declare.
14792 * lang.c (lang_f_options): Added `use-boehm-gc'.
14793 (flag_use_boehm_gc): New global.
14794 * lang-options.h: Added -fuse-boehm-gc.
14795 * boehm.c: New file.
14796 * class.c (get_dispatch_table): If class uses a Boehm type
14797 descriptor, put it in the vtable.
14798 (make_class_data): Removed dead code.
14800 2000-03-03 Per Bothner <per@bothner.com>
14802 * decl.c (init_decl_processing): Initialize sizetype properly.
14804 2000-03-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
14806 * java-tree.h (LOCAL_CLASS_P): New flag usage and macro.
14807 (PURE_INNER_CLASS_DECL_P, PURE_INNER_CLASS_TYPE_P): New macros.
14808 * jcf-dump.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
14809 * jcf-parse.c (HANDLE_INNERCLASSES_ATTRIBUTE): Likewise.
14810 (jcf_parse): New local `current'. Load innerclasses seen in outer
14811 context being processed.
14812 * jcf-reader.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
14813 * jcf-write.c (append_innerclasses_attribute): New function.
14814 (append_innerclasses_attribute_entry): Likewise.
14815 (get_access_flags): Handle static classes. Set anonymous and local
14816 classes to be private.
14817 (generate_classfile): Attribute count adjusted. Call
14818 append_innerclasses_attribute.
14819 * parse.h (SKIP_THIS_AND_ARTIFICIAL_PARMS): Use
14820 PURE_INNER_CLASS_TYPE_P.
14821 * parse.y (parser_qualified_classname): New parameter `is_static',
14822 produce non qualified name accordingly.
14823 (block_statement:): Set LOCAL_CLASS_P when declaring local class.
14824 (create_interface): Added argument to parser_qualified_classname.
14825 (create_class): Added argument to parser_qualified_classname. Setup
14826 alias for top level classes. Use PURE_INNER_CLASS_DECP_P.
14827 (add_inner_class_fields): Fixed indentation.
14828 (method_declarator): Use PURE_INNER_CLASS_DECP_P.
14829 (method_declarator): Fixed typo in comment.
14830 (craft_constructor): Use PURE_INNER_CLASS_DECP_P.
14831 (build_current_thisn): Likewise.
14832 (patch_method_invocation): Likewise.
14834 2000-03-01 Martin von Löwis <loewis@informatik.hu-berlin.de>
14836 * decl.c (current_function_decl): Move to toplev.c.
14838 2000-02-28 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
14840 * java-tree.h (LABEL_PC): Relect name changes in ../tree.h.
14841 (DECL_BIT_INDEX): Use underlying representation.
14842 * parse.h (DECL_INHERITED_SOURCE_LINE): Likewise.
14844 2000-02-27 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
14846 * expr.c (build_java_ret): Pass proper type to size_binop.
14848 2000-02-25 Anthony Green <green@cygnus.com>
14850 * expr.c (build_class_init): Mark the decl to be ignored by
14852 * java-tree.h (DECL_BIT_INDEX): Move definition from check-init.c
14853 * check-init.c: Move DECL_BIT_INDEX to java-tree.h
14854 * class.c (init_test_hash_newfunc): New function.
14855 (decl_hash): New function.
14856 (decl_compare): New function.
14857 * decl.c (emit_init_test_initialization): New function.
14858 (complete_start_java_method): Traverse the init test hashtable,
14859 calling emit_init_test_initialization.
14860 (always_initialize_class_p): Define.
14861 * expr.c (build_class_init): Use initialization tests when
14862 emitting class initialization code.
14863 (always_initialize_class_p): Declare.
14864 * jcf-parse.c (parse_class_file): Set always_initialize_class_p to
14866 * java-tree.h: Include hash.h.
14867 (DECL_FUNCTION_INIT_TEST_TABLE): Define.
14868 (struct lang_decl): Add init_test_table field.
14869 (init_test_hash_entry): Define.
14871 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
14873 * gjavah.c (main): Avoid using `argi' to report unimplemented
14876 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
14878 * jcf-write.c (generate_bytecode_insns): TRY_FINALLY_EXPR:
14879 initialize locals to avoid warnings. Local `exception_type' moved
14882 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
14884 * parse.y (resolve_expression_name): Use `orig' as a second
14885 argument to resolve_field_access.
14886 (resolve_field_access): Removed unnecessary code when dealing with
14889 2000-02-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
14891 * class.c (push_super_field): Don't push the field twice.
14892 * jcf-parse.c (parse_source_file): Call java_reorder_fields.
14893 * parse.h (java_reorder_fields): Prototyped.
14894 * parse.y (java_reorder_fields): New function.
14895 (java_layout_class): Simplified not to worry about re-ordering.
14897 2000-02-23 Tom Tromey <tromey@cygnus.com>
14899 * gjavah.c (print_name): In JNI case, correctly quote string.
14900 (print_method_info): Don't handle overrides in JNI mode.
14902 2000-02-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
14904 * parse.y (init_decl_processing): `_Jv_IsInstanceOf' returned
14905 value type set to `boolean_type_node'.
14907 2000-01-18 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
14909 * jcf-dump.c (main): Test for correct condition after
14910 output file creation.
14912 2000-02-19 Anthony Green <green@cygnus.com>
14914 * jcf-depend.c (add_entry): Fix test for first list entry.
14916 2000-02-19 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
14918 * class.c (build_class_ref, push_super_field): Set DECL_SIZE_UNIT.
14919 * constants.c (build_constants_constructor): Likewise.
14921 2000-02-19 Anthony Green <green@cygnus.com>
14923 * jcf-depend.c (add_entry): Add entries to the end of the list.
14925 1999-11-03 Pekka Nikander <pekka.nikander@hut.fi>
14927 * decl.c (INT_TYPE_SIZE): Define if necessary.
14928 (expand_java_return): Handle the case of a native integer smaller
14929 than a JVM integer.
14931 2000-02-18 Martin von Löwis <loewis@informatik.hu-berlin.de>
14933 * gjavah.c (help): Use GCCBUGURL.
14934 * jv-scan.c (help): Likewise.
14935 * jcf-dump.c (help): Likewise.
14937 2000-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
14939 * jcf-write.c (generate_bytecode_insns): Don't generate empty
14942 2000-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
14944 * jcf-parse.c (load_class): Call `fatal' if no file containing
14945 the target class are found.
14947 2000-02-16 Zack Weinberg <zack@wolery.cumb.org>
14949 * Makefile.in (PARSE_C, PARSE_SCAN_C): Move dependencies on
14950 lex.c, lex.h, and PARSE_H to...
14951 (parse.o, parse-scan.o): ...here, respectively.
14953 * lex.c: Split out code that may trigger SIGFPE from yylex()
14954 to its own function.
14955 * lex.h (JAVA_FLOAT_RANGE_ERROR): Don't set value.
14957 2000-02-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14959 * Make-lang.in (jvspec.o): Depend on $(GCC_H), not gcc.h.
14961 2000-02-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
14963 * parse.y (outer_field_access_p): Stop in time when outer contexts
14965 (resolve_qualified_expression_name): Properly qualify *everything*
14966 after a package.type to be resoled as expression names.
14967 (find_applicable_accessible_methods_list): Save/restore `class' to
14968 isolate it from a possible outer context search.
14970 2000-02-15 Tom Tromey <tromey@cygnus.com>
14972 * gjavah.c (jni_print_char): New function.
14973 (print_full_cxx_name): Use it.
14974 (decode_signature_piece): Likewise.
14975 (print_cxx_classname): Likewise.
14977 2000-02-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14979 * Makefile.in (jv-scan, jcf-dump, gcjh): Depend on and link with
14981 (jcf-dump.o, gjavah.o, jv-scan.o): Depend on version.h.
14983 * gjavah.c: Include version.h.
14985 * jcf-dump.c: Likewise.
14987 * jv-scan.c: Likewise.
14989 2000-02-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
14991 * parse.y (outer_field_access_fix): First parameter now a tree
14992 node. Check for assignment to final. First argument to
14993 build_outer_field_access_fix modified to accommodate prototype.
14994 (build_outer_field_access): Don't check for assignment to final
14996 (java_complete_lhs): MODIFY_EXPR case: Check for `error_mark_node'
14997 possibly returned by outer_field_access_fix. Changed
14998 outer_field_access_fix's first argument.
14999 (check_final_assignment): $finit$'s context is OK.
15000 (patch_unaryop): Use node instead of its line/column value when
15001 calling outer_field_access_fix.
15003 2000-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
15005 * parse.y (interface_declaration:): No longer tagged
15006 <node>. Re-installed default action.
15007 (class_member_declaration:): Handle inner interfaces.
15008 (interface_member_declaration): Handle inner interfaces and
15010 (create_interface): Push error if one seen. Suspend parsing
15011 context when processing an inner interface.
15012 (register_fields): Inner class static field limitations not to
15013 apply to inner interfaces.
15015 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
15017 * jcf-parse.c (load_class): Update `java_error_count' when a
15018 class' file can't be found.
15019 (parse.y): Avoid (byte)code generation when errors seen.
15021 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
15023 * parse.y (java_complete_lhs): Handle TRUNC_DIV_EXPR. Ensure `fatal'
15024 decodes a valid node.
15025 (patch_binop): Handle TRUNC_DIV_EXPR.
15027 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
15029 * parse.y (resolve_package): New local `acc'. Try to progressively
15030 build and guess a package and type name.
15032 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
15034 * parse.y (find_applicable_accessible_methods_list): Load and
15035 layout the search class if necessary.
15036 (java_complete_tree): Keep to original type of the folded initial
15039 2000-02-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
15041 * class.c (layout_class): Set and test CLASS_BEING_LAIDOUT.
15042 Generate error message if circularity is detected. New static
15044 * java-tree.h (CLASS_BEING_LAIDOUT): New flag usage, new macro. *
15045 * jcf-write.c (generate_bytecode_insns): Very simply handle
15047 * parse.y (java_check_circular_reference): Use
15048 `cyclic_inheritance_report' during report, if necessary.
15049 (java_complete_lhs): fixed comment with `THROW_EXPR:' case. Avoid
15050 walking NEW_ARRAY_INIT twice.
15052 2000-02-09 Tom Tromey <tromey@cygnus.com>
15054 * parse.y (check_class_interface_creation): Allow inner classes to
15055 be `private' or `protected', check modifiers' consistency. Prevent
15056 block local classes from bearing any modifiers.
15058 2000-02-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15060 * except.c (check_start_handlers): Re-add prototype lost in last
15062 (maybe_start_try): Remove excess argument to `check_start_handlers'.
15064 2000-02-09 Andrew Haley <aph@cygnus.com>
15066 * decl.c (clear_binding_level): Remove excess initializer.
15067 (maybe_poplevels): Remove unused variable.
15068 (force_poplevels): Ditto.
15069 (struct binding_level): Add comment.
15071 2000-02-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
15073 * jcf-write.c (generate_classfile): Don't consider
15074 pre-initialization with reference value (use <clinit> instead.)
15075 * parse.y (java_fix_constructors): No generated constructor for
15077 (build_outer_field_access): Removed debug message.
15078 (outer_field_expanded_access_p): Adapted to bytecode generation.
15079 (build_outer_field_access_method): Use fix_method_argument_names.
15080 (build_outer_method_access_method): Fixed indentation. Added
15081 comment. Handle access method generation for static and also void
15083 (build_access_to_thisn): Inserted debug message.
15084 (maybe_build_thisn_access_method): Use fix_method_argument_names.
15085 (resolve_qualified_expression_name): Fixed comment.
15086 (not_accessible_p): Adapted to bytecode generation. Added comment.
15087 (patch_method_invocation): Added comment.
15088 (maybe_use_access_method): Fixed leading comment. Handle static
15090 (java_complete_lhs): Don't shortcut handling of initialized upon
15091 declaration String type static fields when generating bytecode.
15092 (patch_unaryop): Handle outer field access when generating
15095 2000-02-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
15097 * java-tree.h (FIELD_THISN): New macro.
15098 * jcf-write.c (append_synthetic_attribute): New function.
15099 (generate_classfile): Set "Synthetic" attribute on this$<n>,
15100 val$<name> fields, access$<n> and $finit$ methods. Fixed indentation.
15101 * parse.y (add_inner_class_fields): Set FIELD_THISN for created
15103 (build_outer_field_access): Turned on access functions usage and
15104 generation when compiling to bytecode.
15105 (maybe_use_access_method): Likewise.
15107 2000-01-25 Andrew Haley <aph@cygnus.com>
15109 * java-except.h (struct eh_range): Add `expanded' field.
15110 (maybe_start_try): Add end_pc arg.
15111 (maybe_end_try): Ditto.
15112 * java-tree.h (force_poplevels): new function.
15113 * expr.c (expand_byte_code): Don't call maybe_start_try or
15115 * except.c (add_handler): Reset expanded.
15116 (expand_start_java_handler): Set expanded.
15117 (check_start_handlers): Don't expand a start handler that's
15118 already been expanded.
15119 (maybe_start_try): Add end_pc arg. Only expand a handler which
15121 (expand_end_java_handler): call force_poplevels.
15122 (force_poplevels): new function.
15123 * decl.c (binding_level): Add start_pc of binding level.
15124 (maybe_pushlevels): Call maybe_start_try when pushing binding
15126 (maybe_poplevels): Call maybe_end_try when popping binding levels.
15127 (LARGEST_PC): Define.
15128 (clear_binding_level): Use LARGEST_PC.
15130 * java-tree.h (DEBUG_JAVA_BINDING_LEVELS): new define.
15131 * decl.c (DEBUG_JAVA_BINDING_LEVELS): new define.
15132 (binding_depth, is_class_level, current_pc): new variables.
15133 (struct binding_level): ditto.
15134 (indent): new function.
15135 (push_jvm_slot): add debugging info.
15136 (maybe_pushlevels): ditto.
15137 (maybe_poplevels): ditto.
15138 (pushlevel): ditto.
15140 (start_java_method): ditto.
15141 (give_name_to_locals): comment only.
15142 * except.c (binding_depth, is_class_level, current_pc):
15144 (expand_start_java_handler): add debugging info.
15145 (expand_end_java_handler): ditto.
15147 2000-02-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15149 * gjavah.c (overloaded_jni_method_exists_p): Add prototype.
15150 (print_name_for_stub_or_jni, process_file): Constify a char*.
15152 2000-02-03 Tom Tromey <tromey@cygnus.com>
15154 * jcf-io.c (jcf_print_utf8_replace): Handle UTF-8 input.
15156 2000-01-31 Scott Bambrough <scottb@netwinder.org>
15158 * gcc/java/javaop.h (WORDS_TO_DOUBLE): Allow WORDS_TO_DOUBLE to
15159 assemble doubles correctly when HOST_FLOAT_WORDS_BIG_ENDIAN is
15162 2000-02-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
15164 * java-tree.def (INSTANCE_INITIALIZERS_EXPR): New tree code.
15165 * java-tree.h (TYPE_II_STMT_LIST): New macro.
15166 (struct lang_type): New field `ii_block'.
15167 * lex.c (java_init_lex): Use CPC_INITIALIZER_LIST,
15168 CPC_STATIC_INITIALIZER_LIST and CPC_INSTANCE_INITIALIZER_LIST.
15169 * parse.h (struct parser_ctxt): New field `instance_initializers'.
15170 (CPC_INITIALIZER_LIST, CPC_STATIC_INITIALIZER_LIST,
15171 CPC_INSTANCE_INITIALIZER_LIST, CPC_INITIALIZER_STMT,
15172 CPC_STATIC_INITIALIZER_STMT, CPC_INSTANCE_INITIALIZER_STMT): New
15174 * parse.y (add_instance_initializer): New function.
15175 (in_instance_initializer): New static global.
15176 (class_body_declaration:): Link instance initializer block.
15177 (static_initializer:): Use CPC_STATIC_INITIALIZER_STMT.
15178 (array_creation_expression:): Remove unused local.
15179 (java_parser_context_push_initialized_field): Fixed leading
15180 comment. Use CPC_STATIC_INITIALIZER_LIST, CPC_INITIALIZER_LIST and
15181 CPC_INSTANCE_INITIALIZER_LIST.
15182 (java_parser_context_pop_initialized_field): Likewise.
15183 (add_inner_class_fields): Use CPC_INITIALIZER_STMT.
15184 (register_fields): Use CPC_STATIC_INITIALIZER_STMT and
15185 CPC_INITIALIZER_STMT.
15186 (fix_constructors): New local `class_type'. Use it. Call
15187 add_instance_initializer.
15188 (java_complete_lhs): New case INSTANCE_INITIALIZERS_EXPR.
15189 (patch_return): Forbid return in instance initializers.
15190 (patch_throw_statement): Enforce exception handling in the context
15191 of instance initializers.
15193 2000-02-03 Tom Tromey <tromey@cygnus.com>
15195 * Make-lang.in (java.mostlyclean): Remove executables in
15198 2000-01-31 Scott Bambrough <scottb@netwinder.org>
15200 * gcc/java/gjavah.c (D_NAN_MASK): Alternate definition required when
15201 HOST_FLOAT_WORDS_BIG_ENDIAN is defined to be 1.
15202 (java_float_finite): Convert to use union Word from javaop.h.
15203 (java_double_finite): Convert to use union DWord from javaop.h.
15205 2000-02-02 Tom Tromey <tromey@cygnus.com>
15207 * gjavah.c (options): Added `jni' entry.
15208 (help): Document -jni.
15209 (flag_jni): New global.
15210 (process_file): Handle JNI output. Don't print text from
15211 -prepend, -add, etc, when generating stubs. Only remove `.class'
15212 suffix if it actually exists.
15213 (main): Create a `.c' file when run with `--jni --stubs'. Create
15214 correct output file name with `--jni'.
15215 (print_include): Mangle header name differently in JNI case.
15216 (HANDLE_METHOD): In JNI mode, call print_method_info to generate
15218 (print_method_info): Handle JNI case. Put signature info into
15219 method name. Handle case when STREAM is NULL.
15220 (print_name_for_stub_or_jni): New function.
15221 (print_stub_or_jni): Renamed from `print_stub'. Handle JNI.
15222 (print_cxx_classname): Handle JNI.
15223 (print_full_cxx_name): Likewise.
15224 (decode_signature_piece): Likewise.
15225 (overloaded_jni_method_exists_p): New function.
15226 (struct method_name): Added `signature' and `sig_length' fields.
15227 (HANDLE_END_FIELD): Do nothing in JNI mode.
15229 2000-02-02 Tom Tromey <tromey@cygnus.com>
15231 * jv-scan.c: Include version.c, <getopt.h>.
15232 (LONG_OPT, OPT_HELP, OPT_VERSION): New macros.
15233 (options): New array.
15234 (usage): New function.
15235 (version): New function.
15236 (main): Use getopt_long to parse command line.
15237 * jcf-dump.c: Include version.c, <getopt.h>.
15238 (LONG_OPT, OPT_classpath, OPT_CLASSPATH, OPT_HELP, OPT_VERSION,
15239 OPT_JAVAP): New macros.
15240 (options): New array.
15241 (usage): Return `void'. Changed message.
15242 (help): New function.
15243 (version): New function.
15244 (main): Use getopt_long_only to parse command line.
15245 * gjavah.c: Include <getopt.h>.
15246 (LONG_OPT, OPT_classpath, OPT_CLASSPATH, OPT_HELP, OPT_TEMP,
15247 OPT_VERSION, OPT_PREPEND, OPT_FRIEND, OPT_ADD, OPT_APPEND, OPT_M,
15248 OPT_MM, OPT_MG, OPT_MD, OPT_MMD): New macros.
15249 (options): New array.
15250 (java_no_argument): Removed.
15251 (help): Updated with missing options.
15252 (main): Use getopt_long_only to parse command line.
15253 (usage): Changed message.
15255 2000-02-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
15257 * java-tree.def (NEW_ANONYMOUS_ARRAY_EXPR): New tree code.
15258 * parse.h (ANONYMOUS_ARRAY_BASE_TYPE, ANONYMOUS_ARRAY_DIMS_SIG,
15259 ANONYMOUS_ARRAY_INITIALIZER): New access macros.
15260 * parse.y (array_creation_expression:): Handle anonymous arrays.
15261 (build_array_from_name): Don't set `ret_name' if null.
15262 (resolve_qualified_expression_name): New case NEW_ANONYMOUS_ARRAY_EXPR.
15263 (qualify_ambiguous_name): Likewise.
15264 (java_complete_expand_class): Likewise.
15266 2000-02-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
15268 * java-tree.def (SYNCHRONIZED_EXPR): Fixed typo.
15269 * parse.h (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID): New macro.
15270 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STR): Likewise.
15271 (SKIP_THIS_AND_ARTIFICIAL_PARMS): Use DECL_FINIT_P.
15272 (AIPL_FUNCTION_FINIT_INVOCATION): Replaces
15273 AIPL_FUNCTION_COMPLETED_INVOCATION.
15274 (AIPL_FUNCTION_CTOR_INVOCATION): Replaces
15275 AIPL_FUNCTION_INVOCATION_READY.
15276 (AIPL_FUNCTION_DECLARATION): New enum entry.
15277 * parse.y (reorder_static_initialized): New function.
15278 (java_parser_context_pop_initialized_field): Use it.
15279 (add_inner_class_fields): Use
15280 MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID. Comment
15281 augmented. Install marker after last alias initializer, if any.
15282 (generate_finit): Fixed typo. Don't try to retain only the used
15284 (method_header): Compute and set DECL_FUNCTION_NAP.
15285 (method_declarator): Fixed comment. Insert alias initializer in
15287 (build_alias_initializer_parameter_list): Fixed leading
15288 comment. New case for AIPL_FUNCTION_DECLARATION. Old enum value
15289 replaced by new ones. Use MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID.
15290 (java_complete_expand_class): Code to retain only used aliases
15292 (java_complete_expand_methods): New local `first_decl'. Generate
15293 $finit$ first, then expand the constructors, regular methods and
15295 (java_complete_expand_method): Don't report error on missing
15296 return statement if previously detected bogus.
15297 (fix_constructors): Don't patch constructor parameters list.
15298 (patch_method_invocation): Use new AIPL enum values. Reverse
15299 alias initializer list for anonymous classes.
15301 2000-01-30 Anthony Green <green@redhat.com>
15303 * jcf-write.c (generate_bytecode_insns): Use TYPE_IS_WIDE to
15304 determine how many stack slots to pop.
15306 2000-01-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
15308 * parse.y (formal_parameter:): Set `$$' to NULL_TREE for better
15309 error handling/recovery.
15310 * java-tree.h (SYNCHRONIZED_EXPR): Fixed typo in comment.
15312 2000-01-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
15314 * java-tree.h (ARG_FINAL_P, FIELD_LOCAL_ALIAS,
15315 FIELD_LOCAL_ALIAS_USED): New macros.
15316 (DECL_FUNCTION_NAP): New macro.
15317 (struct lang_decl): New field `nap'.
15318 (TYPE_FINIT_STMT_LIST, TYPE_CLINIT_STMT_LIST): New macros.
15319 (struct lang_type): New fields `finit_stmt_list' and
15320 `clinit_stmt_list'.
15321 (CLASS_HAS_FINIT_P): Defined using TYPE_FINIT_STMT_LIST.
15322 * parse.h (MANGLE_OUTER_LOCAL_VARIABLE_NAME): New macro.
15323 (SKIP_THIS_AND_ARTIFICIAL_PARMS, MARK_FINAL_PARMS,
15324 UNMARK_FINAL_PARMS, CRAFTED_PARAM_LIST_FIXUP): New macros.
15325 (AIPL_FUNCTION_CREATION, AIPL_FUNCTION_COMPLETED_INVOCATION,
15326 AIPL_FUNCTION_INVOCATION_READY): New enum fields.
15327 (BUILD_THROW): Macro line separator re-indented.
15328 * parse.y (end_class_declaration): New function.
15329 (maybe_generate_pre_expand_clinit): New name for
15330 java_pre_expand_clinit. Create <clinit> off TYPE_CLINIT_STMT_LIST,
15331 pre-expand static fields.
15332 (maybe_generate_clinit): Function deleted.
15333 (check_for_static_method_reference): Prototype's parameter list
15335 (generate_finit): New name for maybe_generate_finit. Changed
15336 leading comment. Function rewritten to use
15337 TYPE_FINIT_STMT_LIST. Call build_alias_initializer_parameter_list.
15338 (build_alias_initializer_parameter_list): New function.
15339 (java_parser_context_pop_initialized_field): Likewise.
15340 (add_inner_class_fields): Likewise.
15341 (type_declaration:): Call end_class_declaration.
15342 (class_member_declaration:): Likewise.
15343 (formal_parameter_list:): Fixed typos.
15344 (formal_parameter:): Use ARG_FINAL_P to mark created tree list
15345 element. Improved error handling.
15346 (block_statement:): Call end_class_declaration.
15347 (anonymous_class_creation:): Likewise.
15348 (create_anonymous_class): Fixed comments.
15349 (create_class): Call add_inner_class_fields.
15350 (register_fields): Set FIELD_LOCAL_ALIAS according to ARG_FINAL_P.
15351 (method_header): Use MARK_FINAL_PARMS.
15352 (finish_method_declaration): Use UNMARK_FINAL_PARMS.
15353 (method_declarator): Propagate final argument flag.
15354 (craft_constructor): New local `artificial'. Call
15355 build_alias_initializer_parameter_list. Use
15356 CRAFTED_PARAM_LIST_FIXUP, assign DECL_FUNCTION_NAP.
15357 (source_start_java_method): Mark parm decls with LOCAL_FINAL if
15359 (complete_expand_class): Get rid of unused outer context local
15361 (java_complete_expand_methods): Fixed leading
15362 comment. Generate/pre-expand <clinit> first. Changed method
15363 expansion order to regular, $finit$, constructors, <clinit>.
15364 (java_complete_expand_method): Set current_function_decl.
15365 (fix_constructors): Fix constructor parameter list to account for
15366 outer context local alias initializers.
15367 (verify_constructor_super): Use SKIP_THIS_AND_ARTIFICIAL_PARMS.
15368 (resolve_expression_name): Lookup outer context local aliases. New
15369 local `access', use it.
15370 (patch_method_invocation): Patch inner class ctor invocation with
15371 outer context local aliases initialization values. $finit$
15372 invocation patching now includes things generated with
15373 build_alias_initializer_parameter_list.
15374 (argument_types_convertible): Use SKIP_THIS_AND_ARTIFICIAL_PARMS.
15375 (build_super_invocation): Likewise.
15376 (patch_assignment): Changed comment.
15378 2000-01-27 Andrew Haley <aph@cygnus.com>
15380 * jcf-write.c (emit_goto): RESERVE 3 bytes for insn.
15384 2000-01-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15386 * parse.h (OBSOLETE_MODIFIER_WARNING): Don't use ANSI string
15388 (OBSOLETE_MODIFIER_WARNING2): New macro allowing two args.
15390 * parse.y (register_fields): Don't pass a format specifier to
15391 OBSOLETE_MODIFIER_WARNING.
15392 (check_abstract_method_header): Use OBSOLETE_MODIFIER_WARNING2
15393 instead of OBSOLETE_MODIFIER_WARNING, and don't pass a format
15395 (check_modifiers): Change function into a macro.
15396 (check_class_interface_creation): Pass a literal format string.
15398 2000-01-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15400 * buffer.h: PROTO -> PARAMS.
15401 * check-init.c: Likewise.
15402 * class.c: Likewise.
15403 * constants.c: Likewise.
15404 * convert.h: Likewise.
15405 * decl.c: Likewise.
15406 * except.c: Likewise.
15407 * expr.c: Likewise.
15408 * gjavah.c: Likewise.
15409 * java-except.h: Likewise.
15410 * java-tree.h: Likewise.
15411 * jcf-depend.c: Likewise.
15412 * jcf-dump.c: Likewise.
15413 * jcf-parse.c: Likewise.
15414 * jcf-path.c: Likewise.
15415 * jcf-reader.c: Likewise.
15416 * jcf-write.c: Likewise.
15418 * jv-scan.c: Likewise.
15419 * jvgenmain.c: Likewise.
15420 * jvspec.c: Likewise.
15421 * lang.c: Likewise.
15424 * parse-scan.y: Likewise.
15425 * parse.h: Likewise.
15426 * parse.y: Likewise.
15427 * typeck.c: Likewise.
15428 * verify.c: Likewise.
15429 * xref.c: Likewise.
15430 * xref.h: Likewise.
15431 * zextract.c: Likewise.
15432 * zipfile.h: Likewise.
15434 2000-01-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
15436 * class.c (make_class): Use MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC.
15437 (is_compiled_class): Remove test on TYPE_LANG_SPECIFIC, use TYPE_JCF.
15438 * constants.c (build_constant_data_ref): Check for cached
15439 current_constant_pool_data_ref. Cache current_constant_pool_data_ref
15440 in TYPE_CPOOL_DATE_REF.
15441 * java-tree.h (TYPE_JCF, TYPE_CPOOL, TYPE_CPOOL_DATA_REF,
15442 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC:) New macros.
15443 (struct lang_type): New fields `cpool' and `cpool_data_ref'.
15444 (LOCAL_FINAL): New macro.
15445 * jcf-parse.c (init_outgoing_cpool): Always allocate new outgoing
15446 constant pool -- don't try to reuse.
15447 (parse_zip_file_entries): Use TYPE_JCF, don't lazily allocate
15448 TYPE_LANG_SPECIFIC.
15449 (find_in_current_zip): Use TYPE_JCF.
15450 * parse.h (java_check_final): Prototype removed.
15451 * parse.y (create_class): Reversed Jan 12, 2000 extra argument patch.
15452 (maybe_create_class_interface_decl,
15453 check_class_interface_creation): Likewise.
15454 (java_expand_finals): Function removed.
15455 (class_declaration:): Reversed Jan 12, 2000 extra argument patch.
15456 (block_statement:): Fixed comment.
15457 (anonymous_class_creation:): Likewise.
15458 (check_class_interface_creation): Reversed Jan 12, 2000 extra
15460 (check_class_interface_creation): Loosened error report on (inner)
15461 public class declarations. CPC_INNER_P replaces GET_CPC_LIST.
15462 (link_nested_class_to_enclosing): Reversed Jan 12, 2000 patch.
15463 (maybe_create_class_interface_decl): Reversed Jan 12, 2000 extra
15465 (create_interface): Likewise.
15466 (anonymous_class_counter): New static global.
15467 (create_anonymous_class): Reversed Jan 12, 2000 extra argument
15468 patch. Fixed comments.
15469 (create_class): Reversed Jan 12, 2000 extra argument patch. Reset
15470 anonymous_class_counter when declaring a toplevel class.
15471 (craft_constructor): Fixed constructor name when handling
15472 anonymous classes. Anonymous class constructors to feature hidden
15473 this$<n> parameter.
15474 (java_fix_constructors): Added comment.
15475 (java_check_final): Function removed.
15476 (java_complete_expand_methods): Fixed comment. Don't generate
15477 class data, save its outgoing constant pool instead.
15478 (verify_constructor_super): Skip anonymous class constructor
15479 hidden this$<n> parameter.
15480 (java_expand_classes): New local `saved_ctxp'. Removed call to
15481 java_expand_finals and java_check_final. Expand anonymous class
15482 constructors. Generate class data.
15483 (build_super_invocation): Skip anonymous class hidden this$<n>
15485 * typeck.c (build_java_signature): Use TYPE_SIGNATURE and
15486 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC.
15487 (set_java_signature): Likewise.
15489 2000-01-18 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
15491 * gjavah.c: Delete ACC_VISIBILITY define.
15492 * jcf.h: Add ACC_VISIBILITY define.
15493 * parse.y: final: rule tagged <value>.
15494 (java_check_regular_methods): Use ACC_VISIBILITY define for
15495 default package access check.
15496 (local_variable_declaration_statement): Use final: rule.
15498 2000-01-17 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
15500 * parse.y (format_parameter:): Use final: rule instead of modifiers:.
15501 (final:): New rule.
15503 2000-01-17 Tom Tromey <tromey@cygnus.com>
15505 * gjavah.c (print_field_info): Allow non-static final fields.
15507 2000-01-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
15509 * parse.h (enum jdep_code): New entry `JDEP_ANONYMOUS'.
15510 * parse.y (patch_anonymous_class): New function.
15511 (create_anonymous_class): Register incomplete type when the
15512 class/interface to extends/implement isn't known yet.
15513 (parser_check_super_interface): Simplify argument to CLASS_INTERFACE.
15514 (verify_constructor_super): Tuned error message.
15516 2000-01-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
15518 * java-tree.h (FOR_LOOP_P): Replaces IS_FOR_LOOP_P.
15519 (ANONYMOUS_CLASS_P): New macro.
15520 (TYPE_SIGNATURE, TYPE_JCF): New macros.
15521 (INNER_CLASS_TYPE_P): Fixed typo in leading comment.
15522 * parse.y (create_class): Added leading argument.
15523 (maybe_create_class_interface_decl,
15524 check_class_interface_creation): Likewise.
15525 (craft_constructor): New function.
15526 (verify_constructor_super): Added argument in prototype.
15527 (class_declaration:): Inserted leading argument.
15528 (for_begin:): Use FOR_LOOP_P.
15529 (anonymous_class_creation): Create WFL of the anonymous class to
15530 instantiate. Call build_new_invocation. Added comments.
15531 (check_class_interface_creation): Handle parameter `anonymous' in
15532 verbose mode class creation announce.
15533 (link_nested_class_to_enclosing): Exclude anonymous classes.
15534 (maybe_create_class_interface_decl): Don't set DECL_CONTEXT on
15535 anonymous class, even though they appear to have an enclosing
15537 (create_interface): Pass extra argument to
15538 check_class_interface_creation.
15539 (create_anonymous_class): Set ANONYMOUS_CLASS_P to 1.
15540 (create_class): Call check_class_interface_creation and
15541 maybe_create_class_interface_decl with extra new argument. Don't
15542 add private this$<n> to anonymous classes.
15543 (method_declarator): Insert hidden this$<n> to anonymous class
15545 (java_fix_constructors): Deleted code creating default
15546 constructor. Call craft_constructor instead.
15547 (java_check_regular_methods): Set `saw_constructor' to 1 for
15549 (fix_constructors): Pass extra argument to verify_constructor_super.
15550 (verify_constructor_super): New local `sdecl', use it. Search for
15551 matching constructor (possibly featuring arguments) in super
15553 (lookup_method_invoke): Craft constructor according to arguments
15554 list when dealing with anonymous class constructors.
15555 (build_super_invocation): Pass arguments to anonymous class super
15557 (search_loop): Use FOR_LOOP_P.
15558 (labeled_block_contains_loop_p): Likewise.
15560 2000-01-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
15562 * class.c (set_super_info): Set CLASS_STATIC when appropriate.
15563 (enclosing_context_p): New function.
15564 (get_access_flags_from_decl): Handle CLASS_STATIC.
15565 (maybe_layout_super_class): Extra first argument passed to
15567 (layout_class_method): Use ID_FINIT_P, DECL_CLINIT_P and
15569 * decl.c (access0_identifier_node): New global.
15570 (init_decl_processing): access0_identifier_node initialized.
15571 (pushdecl): Set DECL_CONTEXT only on non type decls.
15572 * expr.c (lookup_field): Lookup inner class fields in enclosing
15574 (expand_invoke): Use ID_INIT_P.
15575 (expand_java_field_op): Use DECL_CLINIT_P.
15576 * java-tree.def (CLASS_LITERAL): New tree code.
15577 * java-tree.h (DECL_FUNCTION_ACCESS_DECL,
15578 DECL_FUNCTION_INNER_ACCESS, FIELD_INNER_ACCESS): New macros.
15579 (struct lang_decl): New field `inner_access'.
15580 (enclosing_context_p): Prototyped.
15581 (DECL_INIT_P, DECL_FINIT_P, DECL_CLINIT_P, ID_INIT_P, ID_FINIT_P,
15582 ID_CLINIT_P): New macros.
15583 (CLASS_STATIC): New macro.
15584 (CLASS_ACCESS0_GENERATED_P): New macro.
15585 (OUTER_FIELD_ACCESS_IDENTIFIER_P, INNER_CLASS_DECL_P,
15586 TOPLEVEL_CLASS_DECL_P, INNER_CLASS_TYPE_P, TOPLEVEL_CLASS_TYPE_P,
15587 INNER_CLASS_P): New macros.
15588 (DECL_INNER_CLASS_LIST): New macro.
15589 * jcf-parse.c (yyparse): Avoid the use of ANSI string
15591 * jcf-write.c (generate_bytecode_insns): binop: Change the type of
15592 the shift value to int. Fixed typo in comment.
15593 * lex.c (inst_id, wpv_id): Initialize.
15594 * mangle.c (unicode_mangling_length): Take `$' into account.
15595 * parse.h (DRECOVER, RECOVER): Terminate properly.
15596 (IDENTIFIER_INNER_CLASS_OUTER_FIELD_ACCESS): New macro.
15597 (typedef struct _jdep): New field `enclosing'.
15598 (JDEP_ENCLOSING): New macro.
15599 (IS_CLINIT): Deleted (DECL_CLINIT_P replaces it.)
15600 (struct parser_ctxt): New fields `marker_beginning', `marked_end'.
15601 (GET_CPC_LIST, CPC_INNER_P, GET_CPC, GET_CPC_UN, GET_CPC_UN_MODE,
15602 GET_CPC_DECL_NODE, GET_ENCLOSING_CPC, GET_NEXT_ENCLOSING_CPC,
15603 GET_ENCLOSING_CPC_CONTEXT): New macros.
15604 (PUSH_CPC, PUSH_ERROR, POP_CPC): New macros.
15605 (do_resolve_class): Added extra argument in prototype.
15606 * parse.y (resolve_class): Added extra argument in prototype.
15607 (maybe_create_class_interface_decl): Likewise.
15608 (maybe_use_access_method, build_wfl_wrap): New functions.
15609 (java_complete_expand_classes, java_complete_expand_class):
15611 (java_parser_context_push_initialized_field,
15612 java_parser_context_suspend, java_parser_context_resume):
15614 (maybe_make_nested_class_name, make_nested_class_name,
15615 set_nested_class_simple_name_value,
15616 link_nested_class_to_enclosing, find_as_inner_class,
15617 find_as_inner_class_do, check_inner_class_redefinition,
15618 build_thisn_assign, build_current_thisn, build_access_to_thisn,
15619 maybe_build_thisn_access_method, build_outer_field_access,
15620 build_outer_field_access_methods, build_outer_field_access_expr,
15621 build_outer_method_access_method, build_new_access_id,
15622 build_outer_field_access_method, outer_field_access_p,
15623 outer_field_expanded_access_p, outer_field_access_fix,
15624 build_incomplete_class_ref, patch_incomplete_class_ref,
15625 create_anonymous_class): Likewise.
15626 (inst_id, wpv_id): New static global variables.
15627 (synchronized:): New rule, tagged <node>.
15628 (type_declaration:): No longer tagged <node>. Call POP_CPC in sub
15630 (anonymous_class_creation:): New rule, tagged <node>.
15631 (NEW_TK): Tagged <node>.
15632 (type_literals, array_type_literal): New rules, tagged <node>.
15633 (class_declaration:): Removed action when reducing by class_body:
15634 (class_body:): Set DECL_END_SOURCE_LINE and rule's returned value
15635 using GET_CPC in sub-rules.
15636 (class_member_declaration): Handle inner classes.
15637 (method_declaration): When reducing method_header:, reset
15638 current_function_decl when appropriate.
15639 (method_declarator:): Set the number of formal parameter to 0 for
15640 method declared without arguments.
15641 (constructor_declarator:): Likewise.
15642 (static_initializer:): List of elements kept in a list.
15643 (static:): Rule modifiers: replaces MODIFIER_TK. Enforce correct
15644 use of the keyword `static' for type declarations.
15645 (block_statement:): Handle inner class declarations.
15646 (primary_no_new_array:): Use type_literals:. Fixed comment. Handle
15647 type qualified `this'.
15648 (class_instance_creation_expression): Use anonymous_class_creation:
15649 to handle inner class instances creation. Handle qualified `new'.
15650 (something_dot_new): Added appropriate actions.
15651 (create_new_parser_context): New function.
15652 (java_push_parser_context, java_parser_context_save_global,
15653 java_parser_context_suspend): Use create_new_parser_context.
15654 (check_modifiers): Changed leading comment.
15655 (check_class_interface_creation): Handle interclasses.
15656 (add_superinterfaces): Fixed comment.
15657 (create_interface): Build qualified name from the raw_name instead
15658 of its matching WFL. Push the initialized fields list. raw_name added
15659 as an extra argument to maybe_create_class_interface_decl.
15660 (create_class): Build qualified name from the raw_name instead of
15661 its matching WFL. Removed assignment to current_parsed_class_un.
15662 Call PUSH_ERROR before returning an error. Suspend the current
15663 parser context when processing an inner class. Push the
15664 initialized fields list. raw_name added as an extra argument to
15665 maybe_create_class_interface_decl. Add the private this$<n>
15667 (duplicate_declaration_error_p): Use GET_CPC when calling find_field.
15668 (register_fields): Get the class type from GET_CPC and handle
15669 previous errors. Added code to handle the creation of static
15670 fields in inner classes. Initialized fields initialization
15671 statements kept in a list of lists.
15672 (maybe_generate_finit): Initialized fields initialization
15673 statements kept in a list of lists. Use GET_CPC.
15674 (maybe_generate_clinit): Likewise.
15675 (method_header): Use GET_CPC and GET_CPC_UN.
15676 (parser_qualified_classname): Handle inner classes.
15677 (register_incomplete_type): Set JDEP_ENCLOSING using GET_CPC.
15678 (java_fix_constructors): Hide pointer to enclosing context
15679 instance in constructor list when dealing with inner classes.
15680 (jdep_resolve_class): Call resolve_class with extra first argument
15682 (resolve_class): Add enclosing context as a first extra argument
15683 to do_resolve_class.
15684 (do_resolve_class): Call find_as_inner_class. Handle WFLs
15686 (resolve_no_layout): Extra argument added to resolve_class
15688 (reset_method_name): Use DECL_CLINIT_P, DECL_FINIT_P.
15689 (java_get_real_method_name): Use GET_CPC_UN.
15690 (check_abstract_method_definitions): Use DECL_CLINIT_P.
15691 (java_check_abstract_methods): Handle static method declared in
15692 inner classes by an error.
15693 (java_check_regular_methods): Use DECL_CLINIT_P.
15694 (source_start_java_method): Also set DECL_MAX_LOCALS.
15695 (create_artificial_method): Call java_parser_context_save_global
15696 and java_parser_context_restore_global instead of saving/restoring
15697 the context by hand.
15698 (expand_start_java_method): Improved verbose mode message.
15699 (java_complete_expand_methods): Fixed leading comment. Use
15701 (fix_constructors): Added assignment to this$<n> if necessary.
15702 (java_expand_classes): Call java_complete_expand_classes instead
15703 of java_complete_expand_methods.
15704 (make_qualified_primary): Simplified.
15705 (merge_qualified_name): Optimized for missing left or right parts.
15706 (resolve_expression_name): Handle access to outer class fields from
15708 (resolve_qualified_expression_name): New macro
15709 RESTORE_THIS_AND_CURRENT_CLASS, used. Handle creation of inner
15710 classes. Report error on non appropriate qualification of
15711 `new'. Handle qualified `this'.
15712 (not_accessible_p): Allow access to outer class private fields from
15714 (patch_method_invocation): Handle method invocations through
15715 access methods and inner class constructor invocations.
15716 (find_applicable_accessible_methods_list): Search enclosing
15717 contexts of an inner class.
15718 (search_applicable_methods_list): Fixed typo.
15719 (argument_types_convertible): Handle inner class constructors'
15720 hidden outer context reference argument.
15721 (qualify_ambiguous_name): Handle qualified `this'.
15722 (java_complete_lhs): Handle use of field accessed through
15723 artificial access methods in various cases of assignments. Handle
15724 CLASS_LITERAL node.
15725 (check_final_assignment): Use DECL_CLINIT_P.
15726 (valid_ref_assignconv_cast_p): Handle the destination being an
15727 enclosing context of the source.
15728 (patch_unaryop): Handle use of field accessed through artificial
15730 (patch_return): Use DECL_CLINIT_P.
15731 (patch_throw_statement): Use DECL_CLINIT_P.
15732 (check_thrown_exceptions): Use DECL_FINIT_P and DECL_INIT_P.
15733 * verify.c (verify_jvm_instructions): Use ID_CLINIT_P and
15736 2000-01-16 Anthony Green <green@cygnus.com>
15738 * parse.y (build_string_concatenation): Only use
15739 StringBuffer(String) shortcut if String arg is constant.
15741 2000-01-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
15743 * jcf-write.c (generate_bytecode_insns): binop: Change the type of
15744 the shift value to int. Fixed typo in comment.
15746 2000-01-11 Mumit Khan <khan@xraylith.wisc.edu>
15748 * jcf-path.c: Delete PATH_SEPARATOR and DIR_SEPARATOR macros.
15749 * jcf-write.c: Likewise.
15750 * parse.y: Likewise.
15751 * parse.c: Regenerate.
15753 2000-01-09 Anthony Green <green@cygnus.com>
15755 * jcf-write.c (generate_bytecode_insns): Emit invokeinterface
15756 bytecodes in the correct order.
15758 2000-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15760 * Makefile.in (jcf-dump, gcjh): Move ../errors.o before $(LIBS).
15762 2000-01-06 Anthony Green <green@cygnus.com>
15764 * expr.c (java_lang_expand_expr): Switch to permanent obstack
15765 before building constant array decl.
15767 2000-01-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
15769 * jcf-write.c (generate_bytecode_conditional): Fixed indentation in
15770 method invocation and typo in conditional expression.
15771 (generate_bytecode_insns): COND_EXPR can be part of a binop. Issue
15772 the appropriate NOTE_POP.
15773 * parse.y (patch_binop): Shift value mask to feature the right
15776 1999-12-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15778 * class.c (assume_compiled, assume_compiled_node): Add static
15780 (add_assume_compiled): Use xmalloc/xstrdup, not malloc/strdup.
15782 * jcf-dump.c (ARRAY_NEW_NUM): Cast long to int in switch.
15784 * jvgenmain.c (usage): Add static prototype with ATTRIBUTE_NORETURN.
15786 * parse.h (OBSOLETE_MODIFIER_WARNING): Rename parameter `modifier'
15787 to `__modifier' to avoid stringifying it.
15789 * parse.y (verify_constructor_circularity): Don't call a variadic
15790 function with a non-literal format string.
15791 (java_check_abstract_methods): Move unreachable code inside
15792 `continue' statement.
15793 (lookup_method_invoke): Call xstrdup, not strdup.
15795 * expr.c (expand_java_field_op): Avoid the use of ANSI string
15798 * jcf-parse.c (yyparse): Likewise.
15800 * jv-scan.c (main): Likewise.
15802 1999-12-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15804 * parse.h (ABSTRACT_CHECK, JCONSTRUCTOR_CHECK,
15805 ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
15806 ERROR_CAST_NEEDED_TO_INTEGRAL): Avoid the use of ANSI string
15809 * parse.y (synchronized, variable_redefinition_error,
15810 check_class_interface_creation, create_interface, create_class,
15811 method_header, finish_method_declaration,
15812 check_modifiers_consistency, method_declarator,
15813 complete_class_report_errors, check_abstract_method_definitions,
15814 java_check_regular_methods, check_throws_clauses,
15815 java_check_abstract_methods, read_import_dir,
15816 check_pkg_class_access, declare_local_variables, fix_constructors,
15817 cut_identifier_in_qualified, resolve_expression_name,
15818 resolve_qualified_expression_name, patch_method_invocation,
15819 java_complete_lhs, patch_assignment, try_builtin_assignconv,
15820 patch_binop, patch_array_ref, patch_newarray, build_labeled_block,
15821 patch_exit_expr, patch_exit_expr, patch_switch_statement,
15822 patch_try_statement, patch_synchronized_statement,
15823 patch_throw_statement, check_thrown_exceptions,
15824 patch_conditional_expr): Likewise.
15826 1999-12-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
15828 * Makefile.in (LIBDEPS): Added gcc's errors.o
15829 (../jcf-dump$(exeext):): Link with gcc's errors.o
15830 (../gcjh$(exeext):): Likewise.
15831 * expr.c (expand_java_NEW): Layout the entire target type instead of
15832 laying out its methods only.
15833 (lookup_field): Layout the class after having loaded it.
15834 * java-tree.h (java_debug_context): Declared.
15835 * jcf-io.c (toplev.h): Included.
15836 (find_class): Removed assignment to jcf's outofsynch
15837 field. Force source file to be read if newer than its matching
15838 class file. Tweaked debug messages.
15839 * jcf-parse.c (jcf_out_of_synch): Deleted.
15840 (read_class): Call to jcf_out_of_synch removed.
15841 * jcf.h (typedef struct JCF): Field `outofsynch' deleted.
15842 (jcf_out_of_synch): Prototype deleted.
15843 * parse.h (struct parser_ctxt): `minus_seen', `java_error_flag',
15844 `deprecated' and `class_err': integer turned into bit-fields.
15845 New bit-fields `saved_data_ctx' and `saved_data'. Fixed comments.
15846 * parse.y (package_list): New global.
15847 (package_declaration:): Record newly parsed package name.
15848 (extra_ctxp_pushed_p): Static global deleted.
15849 (java_parser_context_save_global): Create buffer context for the
15850 purpose of saving globals, if necessary.
15851 (java_parser_context_restore_global): Pop context pushed for the
15852 purpose of saving globals, if necessary.
15853 (java_debug_context_do): New prototype and function.
15854 (java_debug_context): Likewise.
15855 (do_resolve_class): Use already parsed package names to qualify
15856 and lookup class candidate.
15857 (java_pre_expand_clinit): Removed unnecessary local variable.
15859 1999-12-17 Tom Tromey <tromey@cygnus.com>
15861 * gjavah.c (decode_signature_piece): Print "::" in JArray<>. This
15863 (process_file): Use `\n\' at end of each line in string.
15865 1999-12-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
15867 * expr.c (expand_invoke): Layout the loaded class before
15868 attempting to use it.
15869 (expand_java_field_op): Allow final field assignments to take
15871 * typeck.c (convert): Return error_mark_node if expr is null.
15873 1999-12-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
15875 * class.c (class_depth): Return -1 if the class doesn't load
15877 * expr.c (can_widen_reference_to): Check for errors during depth
15878 computation and return 0 accordingly.
15879 * jcf-parse.c (parse_source_file): Call java_fix_constructors to
15880 create default constructors and add an other error check.
15881 * parse.h (java_fix_constructors): Prototyped.
15882 * parse.y (java_pre_expand_clinit): Likewise.
15883 (build_super_invocation): Re-prototyped to feature one argument.
15884 (java_check_circular_reference): Directly use `current'.
15885 (java_fix_constructors): New function.
15886 (java_check_regular_methods): Don't create default constructors
15887 here, but abort if none were found.
15888 (java_complete_expand_methods): Pre-process <clinit> calling
15889 java_pre_expand_clinit.
15890 (java_pre_expand_clinit): New function.
15891 (fix_constructors): build_super_invocation invoked with the
15892 current method declaration as an argument.
15893 (build_super_invocation): Use the context of the processed method
15894 decl argument instead of current_class.
15895 * typeck.c (lookup_java_method): Take WFLs in method names into
15898 1999-12-14 Per Bothner <per@bothner.com>
15900 * class.c (make_class_data): flag_keep_inline_functions to keep
15901 private methods in the method array.
15903 1999-12-15 Anthony Green <green@cygnus.com>
15905 * check-init.c (check_init): Take into account both types of
15906 `throw's when checking for uninitialized variables.
15908 1999-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
15910 * parse.y (java_complete_lhs): Force conversion of array
15911 dimensions to int_type_node, that's what runtime's ABI expects.
15913 1999-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
15915 * parse.h (EXPR_WFL_QUALIFICATION): Temporary uses the third
15916 operand of a WFL, until the Java front-end gets fixed with regard
15917 to Mark Mitchell's gcc/tree.h patch (1999-12-04.)
15919 1999-12-10 Andrew Haley <aph@cygnus.com>
15921 * parse.h (BUILD_THROW): Add support for sjlj-exceptions.
15922 decl.c (init_decl_processing): Add _Jv_Sjlj_Throw.
15923 expr.c (build_java_athrow): Add support for sjlj-exceptions.
15924 java-tree.h: Ditto.
15925 jcf-write.c: Ditto.
15927 1999-12-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
15929 * expr.c (java_lang_expand_expr): Switch to permanent obstack
15930 before calling expand_eh_region_start and expand_start_all_catch.
15931 * except.c (expand_start_java_handler): Switch to permanent
15932 obstack before calling expand_eh_region_start.
15933 (expand_end_java_handler): Switch to permanent obstack before
15934 calling expand_start_all_catch.
15936 1999-12-5 Anthony Green <green@cygnus.com>
15938 * decl.c (init_decl_processing): Mark throw_node as a noreturn
15939 function with side effects.
15940 (init_decl_processing): Mark all memory allocating DECLs with
15943 1999-12-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
15945 * except.c (expand_end_java_handler): Call
15946 expand_resume_after_catch and end_catch_handler.
15948 1999-11-30 Anthony Green <green@cygnus.com>
15950 * verify.c (verify_jvm_instructions): Create new return label
15951 chain if non existent (don't rely on the verified state of the jsr
15954 1999-11-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
15956 * jcf-write.c (generate_bytecode_insns): Fixed indentation for
15957 COMPOUND_EXPR and FIX_TRUNC_EXPR cases.
15959 * parse.y (patch_assignment): Removed bogus final class test on
15960 lhs when checking on whether to emit an ArrayStoreException runtime
15962 * expr.c (expand_java_arraystore): Likewise.
15964 1999-11-28 Anthony Green <green@cygnus.com>
15966 * decl.c (find_local_variable): Reuse single slot decls when
15969 1999-11-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
15971 * jcf-parse.c (saw_java_source): Global variable removed.
15972 (read_class): Don't use `saw_java_source'. Added extra braces.
15973 (yyparse): Code setting `saw_java_source' removed.
15975 1999-11-24 Mark Mitchell <mark@codesourcery.com>
15977 * except.c (emit_handlers): Zero catch_clauses after emitting them.
15979 1999-11-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
15981 * verify.c (merge_type_state): Non verified subroutines being
15982 considered more than once to trigger passive type merge.
15984 1999-11-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
15986 * parse.y (catch_clause_parameter:): Still set `$$' to NULL_TREE
15987 in case of error. Error message tuned.
15989 1999-11-21 Anthony Green <green@cygnus.com>
15991 * constants.c (find_methodref_index): Unwrap method names before
15992 inserting them in the constant pool.
15994 * jcf-parse.c (jcf_parse): Display `interface' when appropriate.
15996 * class.c (assume_compiled_node): New typedef.
15997 (assume_compiled_tree): New static data.
15998 (find_assume_compiled_node): New function.
15999 (add_assume_compiled): New function.
16000 (assume_compiled): New function.
16001 * class.c (make_class_data): Use assume_compiled.
16002 (is_compiled_class): Use assume_compiled.
16004 * java-tree.h (add_assume_compiled): Declare.
16006 * lang.c (lang_decode_option): Parse new options.
16008 1999-11-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
16010 * class.c (layout_class): Always convert TYPE_SIZE_UNIT to
16011 int_type_node: that's what `_Jv_AllocObject' expects.
16013 1999-11-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
16015 * parse.y (lookup_method_invoke): Use lang_printable_name to
16016 reliably build the type name during error report. Fixes PR gcj/97.
16018 1999-11-09 Tom Tromey <tromey@cygnus.com>
16020 * jcf-path.c: Include <sys/stat.h>.
16021 (jcf_path_init): Search for libjava.zip. Fixes PR gcj/84.
16022 (DIR_UP): New macro.
16024 1999-11-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
16026 * parse.y (source_end_java_method): Resume permanent allocation,
16027 reversing Apr 27 1998 patch.
16028 (patch_string_cst): Pop obstacks after having pushed the permanent
16031 1999-11-05 Tom Tromey <tromey@cygnus.com>
16033 * class.c (finish_class): Emit inlined methods if any native
16034 methods exist in the class. Fixes PR gcj/85.
16036 1999-11-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
16038 * parse.y (resolve_qualified_expression_name): Handle PLUS_EXPR.
16039 (qualify_ambiguous_name): Likewise.
16041 1999-11-03 Godmar Back <gback@cs.utah.edu>
16043 * typeck.c: (lookup_java_method): search all inherited
16044 interfaces when looking up interface method.
16046 1999-11-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
16048 * parse.y (method_header:): Issue error message for rule `type
16050 (synchronized:): Error report when not using synchronized.
16052 1999-11-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
16054 * parse.y (resolve_qualified_expression_name): Prevent `this' from
16055 being used before the superclass constructor has been called.
16056 (complete_function_arguments): Use CALL_EXPLICIT_CONSTRUCTOR_P
16057 instead of `CALL_THIS_CONSTRUCTOR_P'.
16059 1999-10-30 Todd T. Fries <todd@lighthouse.fries.net>
16061 * check-init.c: Fix typo in comment.
16063 1999-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
16065 * class.c (add_method_1): Set DECL_INLINE to 1 for private, static
16068 1999-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
16070 * parse.y (expression_statement:): Call function to report
16071 improper invocation of a constructor.
16072 (parse_ctor_invocation_error): New function.
16074 1999-10-26 Mark Mitchell <mark@codesourcery.com>
16076 * decl.c (poplevel): Don't set BLOCK_TYPE_TAGS or call
16079 1999-10-21 Tom Tromey <tromey@cygnus.com>
16081 * jvgenmain.c (main): _Jv_Compiler_Properties now an extern; set
16082 in generated `main'.
16084 1999-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
16086 * parse.y (resolve_qualified_expression_name): Handle MODIFY_EXPR.
16087 (qualify_ambiguous_name): Likewise.
16089 1999-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
16091 * parse.y (java_complete_tree): fold_constant_for_init to work on
16093 (java_complete_lhs): Likewise.
16094 (array_constructor_check_entry): Complete an initializer element
16095 on permanent_obstack.
16097 1999-10-19 Tom Tromey <tromey@cygnus.com>
16099 * jcf-parse.c (parse_source_file): Call jcf_dependency_add_file.
16100 From Mike Moreton <mike@pillim.demon.co.uk>.
16102 1999-10-15 Greg McGary <gkm@gnu.org>
16104 * java-tree.h (flag_bounds_check): Remove extern decl.
16105 * lang.c (flag_bounds_check): Remove global variable.
16106 (lang_f_options): Remove "bounds-check" entry.
16107 (lang_init_options): Default flag_bounds_check to "on".
16109 1999-10-14 Tom Tromey <tromey@cygnus.com>
16111 * jvgenmain.c (usage): New function.
16112 (main): Use it. Also, handle `-D' options.
16113 * jvspec.c (lang_specific_driver): Recognize -D.
16114 (jvgenmain_spec): Added `%{D*}' to jvgenmain invocation.
16116 * jvspec.c (jvgenmain_spec): Use `%umain', not just `%u'.
16118 1999-10-14 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16120 * jcf-dump.c (print_constant, disassemble_method): Don't call a
16121 variadic function with a non-literal format string.
16123 * parse-scan.y (report_main_declaration): Likewise.
16125 * parse.h (ERROR_CAST_NEEDED_TO_INTEGRAL): Likewise.
16127 * parse.y (read_import_dir, patch_assignment, patch_binop,
16128 patch_array_ref): Likewise.
16130 * typeck.c (build_java_array_type): Likewise.
16132 * verify.c (verify_jvm_instructions): Likewise.
16134 1999-10-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
16136 * jcf-write.c (RELOCATION_VALUE_1): Fixed integer value from 0 to 1.
16138 1999-10-07 Anthony Green <green@cygnus.com>
16140 * jcf-write.c (generate_classfile): Use UNSAFE_PUTx in cases
16141 where CHECK_PUT may fail for valid reasons.
16143 * jcf-write.c (UNSAFE_PUT1, UNSAFE_PUT2, UNSAFE_PUT3,
16144 UNSAFE_PUTN): New macros.
16146 1999-10-04 Tom Tromey <tromey@cygnus.com>
16148 * lex.h (BUILD_OPERATOR2): Return ASSIGN_ANY_TK in `lite' case as
16149 well. Fixes Java PR gcj/59.
16150 * parse-scan.y (yyerror): Report errors.
16152 1999-09-24 Glenn Chambers <GChambers@provsol.com>
16154 * decl.c (insert_block): Remove unconditional `abort'.
16156 1999-09-24 Bernd Schmidt <bernds@cygnus.co.uk>
16158 * decl.c (builtin_function): No longer static. New arg CLASS. Arg
16159 FUNCTION_CODE now of type int. All callers changed.
16160 Set the builtin's DECL_BUILT_IN_CLASS.
16162 1999-09-23 Tom Tromey <tromey@cygnus.com>
16164 * jvspec.c (lang_specific_driver): Don't read spec file if
16165 -fsyntax-only given.
16167 1999-09-22 Tom Tromey <tromey@cygnus.com>
16169 * lang-specs.h: Added `%(jc1)' to the jc1 spec.
16171 * javaop.h (WORD_TO_FLOAT): Use `inline' unconditionally.
16172 (WORDS_TO_LONG): Likewise.
16173 (WORDS_TO_DOUBLE): Likewise.
16175 1999-09-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
16177 * jcf-write.c (RELOCATION_VALUE_0): New macro.
16178 (RELOCATION_VALUE_1): Likewise.
16179 (emit_iinc, emit_reloc, push_constant1, push_constant2,
16180 push_in_const, push_long_const): Prototyped.
16181 (push_constant1): Argument `index' is of type HOST_WIDE_INT.
16182 (push_constant2): Likewise.
16183 (push_int_const): Cast find_constant1's integer arguments to `jword'.
16184 (find_constant_wide): Cast find_constant2's integer arguments to
16186 (find_constant_index): Cast find_constant2's and find_constant2's
16187 integer arguments to `jword'.
16188 (emit_pop): Argument `value' is of type HOST_WIDE_INT.
16189 (emit_switch_reloc): Use RELOCATION_VALUE_0.
16190 (emit_if): Use RELOCATION_VALUE_1.
16191 (emit_goto): Likewise.
16192 (emit_jsr): Likewise.
16193 (generate_bytecode_insns): Use RELOCATION_VALUE_0. Cast second
16194 argument to push_long_const to HOST_WIDE_INT.
16196 1999-09-15 Andreas Schwab <schwab@suse.de>
16198 * Makefile.in (parse.o): Depend on $(JAVA_TREE_H).
16200 1999-09-20 Nick Clifton <nickc@cygnus.com>
16202 * lang.c (lang_decode_option): Extend comment.
16204 1999-09-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
16206 * parse.y (java_method_add_stmt): Test against GET_CURRENT_BLOCK
16209 1999-09-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16211 * gjavah.c (get_field_name, print_method_info, print_include,
16212 add_namelet): Use xmalloc, not malloc.
16214 * jcf-depend.c (add_entry): Likewise. Use xstrdup, not strdup.
16215 (munge): Use xrealloc, not realloc, trust xrealloc to handle a
16218 * jcf-io.c (open_in_zip, find_class): Use xstrdup, not strdup.
16220 * jcf-parse.c (jcf_out_of_synch, yyparse): Likewise.
16222 * jcf-path.c (add_entry): Likewise.
16224 * jcf.h (ALLOC, REALLOC): Use xmalloc/xrealloc, not malloc/realloc.
16226 * jv-scan.c (xmalloc): Remove definition.
16228 * jvgenmain.c (xmalloc): Likewise.
16230 * jvspec.c (lang_specific_driver): Use xcalloc, not xmalloc/bzero.
16232 * lex.c (java_store_unicode): Use xrealloc, not realloc.
16234 * parse-scan.y: Use concat, not of xmalloc/assign/strcpy. Use
16235 concat, not xmalloc/sprintf.
16236 (java_push_parser_context): Use xcalloc, not xmalloc/bzero.
16237 (xstrdup): Remove definition.
16239 * parse.y (duplicate_declaration_error_p,
16240 constructor_circularity_msg, verify_constructor_circularity,
16241 check_abstract_method_definitions, java_check_regular_methods,
16242 java_check_abstract_methods, patch_method_invocation,
16243 check_for_static_method_reference, patch_assignment, patch_binop,
16244 patch_cast, array_constructor_check_entry, patch_return,
16245 patch_conditional_expr): Use xstrdup, not strdup.
16247 * zextract.c (ALLOC): Use xmalloc, not malloc.
16249 1999-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16251 * Make-lang.in (jvspec.o): Depend on system.h and gcc.h.
16253 * jvspec.c: Include gcc.h. Don't include gansidecl.h.
16254 (do_spec, lang_specific_pre_link, lang_specific_driver,
16255 input_filename, input_filename_length): Don't declare.
16256 (main_class_name, jvgenmain_spec, lang_specific_driver):
16258 (lang_specific_driver): All calls to the function pointer
16259 parameter now explicitly call `fatal'.
16261 1999-09-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
16263 * parse.y (find_applicable_accessible_methods_list): Search
16264 abstract classes as interfaces.
16266 1999-09-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
16268 * class.c (finish_class): We're now outside a valid method
16269 declaration. Tell the rest of gcc so.
16271 1999-09-08 Bruce Korb autogen@linuxbox.com
16273 * Makefile.in: Give the gperf user a hint about why "gperf -F" fails.
16275 1999-09-07 Tom Tromey <tromey@cygnus.com>
16277 * gjavah.c (add_class_decl): Generate include for gcj/array.h, not
16279 (decode_signature_piece): Don't emit "::" in JArray<>.
16280 (print_namelet): Only print trailing `;' when printing a class.
16282 1999-09-10 Bernd Schmidt <bernds@cygnus.co.uk>
16284 * java-tree.h: Delete declarations for all tree nodes now moved to
16286 * decl.c: Delete their definitions.
16288 1999-09-04 Mark Mitchell <mark@codesourcery.com>
16290 * Make-lang.in (jc1): Depend on ggc-callbacks.o.
16291 * Makefile.in (OBJS): Add ggc-callbacks.o.
16292 (OBJDEPS): Likewise.
16294 1999-09-03 Tom Tromey <tromey@cygnus.com>
16296 * parse.y (strip_out_static_field_access_decl): Return operand if
16297 it satisfies JDECL_P.
16299 1999-09-02 Tom Tromey <tromey@cygnus.com>
16301 * gjavah.c (decode_signature_piece): Emit "::" in JArray<>.
16302 Handle nested arrays, like `[[I'.
16304 1999-09-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16306 * class.c (finish_class): Remove unused parameter, all callers
16309 * expr.c (build_java_athrow): Change return type to void.
16310 (java_lang_expand_expr): Make sure each case in switch returns a
16313 * java-tree.h (finish_class): Fix prototype to take void args.
16315 * jcf-dump.c (usage): Mark with ATTRIBUTE_NORETURN.
16316 (main): Issue return from main, not exit.
16318 * jcf-parse.c (parse_class_file): Fix call to `finish_class'.
16320 * jcf.h (jcf_unexpected_eof): Mark with ATTRIBUTE_NORETURN.
16322 * jv-scan.c (main): Issue return from main, not exit.
16324 * parse.y (check_abstract_method_definitions,
16325 java_check_abstract_method_definitions): Add static prototypes.
16326 (java_complete_expand_methods): Fix call to `finish_class'.
16328 * verify.c (verify_jvm_instructions): Initialize variables `oldpc'
16331 1999-08-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16333 * lang.c (language_string): Constify.
16335 1999-08-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16337 * Makefile.in (LIBS): Fix definition so we link with $(CLIB).
16338 Remove hacks for stuff which comes from libiberty.
16340 * Make-lang.in: Likewise.
16342 1999-08-30 Hans-Peter Nilsson <hp@axis.se>
16344 * Makefile.in (xref.o): Depend on xref.c explicitly.
16346 1999-08-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16348 * java-tree.h (lang_printable_name): Constify a char*.
16350 * lang.c (lang_printable_name): Likewise.
16352 1999-08-27 Jeffrey A Law (law@cygnus.com)
16354 * gjavah.c, jcf-write.c, verify.c: Do not use C++ style
16355 comments in C code.
16357 1999-08-26 Tom Tromey <tromey@cygnus.com>
16359 * gjavah.c (print_cxx_classname): Print "::" before qualified
16362 1999-08-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
16364 * parse.y (lookup_cl): Changed leading comment. Now does its best
16365 to set the column number.
16366 (qualify_ambiguous_name): Take WFL wrappers into account.
16368 1999-08-25 Gregg Townsend <gmt@cs.arizona.edu>
16370 * verify.c (verify_jvm_instructions): Don't check instruction
16371 validity beyond end of method.
16373 1999-08-25 Tom Tromey <tromey@cygnus.com>
16375 * jvspec.c (lang_specific_driver): Correctly handle --help again.
16377 1999-08-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16379 * gjavah.c (print_name, print_base_classname, utf8_cmp,
16380 cxx_keyword_subst, generate_access, name_is_method_p,
16381 get_field_name, print_field_name, super_class_name, print_include,
16382 decode_signature_piece, print_class_decls, usage, help,
16383 java_no_argument, version, add_namelet, print_namelet): Add static
16385 (print_base_classname, utf8_cmp, cxx_keyword_subst,
16386 name_is_method_p): Constify a char*.
16387 (get_field_name): Likewise. Prefer xstrdup over malloc/strcpy.
16388 Provide a final else clause in an if-else-if.
16389 (print_field_info): Add missing final arg in function call to
16390 `print_field_name'.
16391 (print_method_info, decompile_method, decode_signature_piece,
16392 print_c_decl, print_full_cxx_name, print_stub,
16393 print_mangled_classname, super_class_name, print_include,
16394 add_namelet, add_class_decl, print_class_decls, process_file,
16395 help): Constify a char*.
16397 * jcf-write.c (jcf_handler, push_constant1, push_constant2,
16398 push_int_const, find_constant_wide, find_constant_index,
16399 push_long_const, field_op, maybe_wide, emit_dup, emit_pop,
16400 emit_iinc, emit_load_or_store, emit_load, emit_store, emit_unop,
16401 emit_binop, emit_reloc, emit_switch_reloc, emit_case_reloc,
16402 emit_if, emit_goto, emit_jsr, call_cleanups,
16403 make_class_file_name): Add static prototypes.
16404 (generate_bytecode_return, generate_bytecode_insns): Pass a
16405 NULL_PTR, not a NULL_TREE.
16407 * jv-scan.c: Include "jcf.h".
16408 (main): Declare using DEFUN macro.
16410 * jvspec.c (find_spec_file, lang_specific_pre_link,
16411 lang_specific_driver): Add prototypes.
16412 (find_spec_file): Constify a char*.
16414 * keyword.gperf (hash, java_keyword): Add prototypes.
16416 * lang.c (lang_print_error): Add static prototype.
16417 (lang_init): Prefer memcpy over bcopy to avoid casts.
16419 * lex.c (yylex): Add static prototype.
16421 * parse-scan.y: Include "lex.c" earlier.
16423 * parse.h: Remove redundant declaration for `yylex'.
16425 * parse.y (java_decl_equiv, binop_compound_p, search_loop,
16426 labeled_block_contains_loop_p): Add static prototypes.
16427 (not_accessible_p): Make static to match prototype.
16429 * verify.c (start_pc_cmp): Don't needlessly cast away const.
16431 1999-08-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
16433 * parse.y (check_method_redefinition): Changed leading comment.
16434 (check_abstract_method_definitions): New function.
16435 (java_check_abstract_method_definitions): New function.
16436 (java_check_regular_methods): Call it.
16437 (verify_constructor_super): Fixed indentation.
16438 (lookup_method_invoke): Likewise.
16440 1999-08-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
16442 * parse.y (method_header): Return a null pointer if the current
16443 class node is null.
16444 (finish_method_declaration): Return if the current function decl
16446 (source_start_java_method): Likewise.
16447 (java_method_add_stmt): Likewise.
16449 1999-08-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
16451 * class.c (emit_register_class): Removed unnecessary call to
16453 * parse.y (labeled_block_contains_loop_p): Removed unused local
16456 1999-08-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
16458 * parse.y (java_refold): Added prototype.
16460 1999-08-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
16462 * parse.y (BINOP_COMPOUND_CANDIDATES): New macro.
16463 (java_stabilize_reference): Removed unnecessary `else'.
16464 (java_complete_lhs): Set flag to remember boolean. Call
16465 java_refold. Added comments.
16466 (java_decl_equiv): New function.
16467 (binop_compound_p): Likewise.
16468 (java_refold): Likewise.
16469 (patch_unaryop): Striped static field access assigned to decl and
16470 op. Changed promotion scheme for ++/-- operators.
16471 (search_loop): New function.
16472 (labeled_block_contains_loop_p): Likewise.
16473 (patch_loop_statement): Call labeled_block_contains_loop_p. Added
16475 (patch_bc_statement): Call search_loop. Fixed comment.
16477 1999-08-14 Anthony Green <green@cygnus.com>
16479 * expr.c (java_lang_expand_expr): Mark static array data as
16482 1999-08-10 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
16484 * jvgenmain.c (main): NUL-terminate name_obstack.
16486 1999-08-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16488 * check-init.c (check_bool2_init, done_alternative): Add static
16491 * class.c (add_interface_do, maybe_layout_super_class): Likewise.
16492 (add_method, build_utf8_ref, build_class_ref,
16493 append_gpp_mangled_type, layout_class_method): Constify a char*.
16495 * decl.c (push_promoted_type, make_binding_level): Add static
16497 (push_promoted_type, pushdecl): Constify a char*.
16499 * except.c (find_handler_in_range, link_handler,
16500 check_start_handlers): Add static prototypes.
16502 * expr.c (process_jvm_instruction): Constify a char*.
16504 * gjavah.c (main): Constify a char*.
16506 * java-tree.h (verify_jvm_instructions, process_jvm_instruction):
16509 * jcf-depend.c (free_entry, add_entry, munge, print_ents): Add
16511 (add_entry, jcf_dependency_set_target, jcf_dependency_add_target,
16512 munge, print_ents): Constify a char*.
16514 * jcf-dump.c (disassemble_method): Constify a char*.
16515 (print_constant_pool, print_exception_table): Add static prototypes.
16516 (print_constant, print_exception_table, main, disassemble_method):
16519 * jcf-io.c (find_classfile, find_class): Likewise.
16521 * jcf-parse.c (JPOOL_UTF_DATA, find_in_current_zip): Likewise.
16522 (set_source_filename, predefined_filename_p): Add static prototypes.
16523 (set_source_filename, get_constant, get_class_constant,
16524 find_in_current_zip): Constify a char*.
16526 * jcf-path.c (free_entry, append_entry, add_entry, add_path): Add
16528 (add_entry, add_path, jcf_path_classpath_arg,
16529 jcf_path_CLASSPATH_arg, jcf_path_include_arg): Constify a char*.
16531 * jcf-reader.c (get_attribute, jcf_parse_preamble,
16532 jcf_parse_constant_pool, jcf_parse_class, jcf_parse_fields,
16533 jcf_parse_one_method, jcf_parse_methods,
16534 jcf_parse_final_attributes): Add static prototypes.
16535 (get_attribute): Constify a char*.
16537 * jcf.h (find_class, find_classfile, jcf_dependency_set_target,
16538 jcf_dependency_add_target, jcf_path_classpath_arg,
16539 jcf_path_CLASSPATH_arg, jcf_path_include_arg): Constify a char*.
16541 * jv-scan.c (main): Constify a char*.
16542 (gcc_obstack_init): Add prototype arguments.
16544 * jvgenmain.c (gcc_obstack_init): Likewise.
16545 (main): Constify a char*.
16547 * lang.c (put_decl_string, put_decl_node, java_dummy_print): Add
16549 (put_decl_string, lang_print_error): Constify a char*.
16550 (lang_init): Remove redundant extern prototype.
16552 * mangle.c (emit_unicode_mangled_name): Constify a char*.
16554 * typeck.c (convert_ieee_real_to_integer, parse_signature_type):
16555 Add static prototypes.
16556 (get_type_from_signature): Constify a char*.
16558 * verify.c (check_pending_block, type_stack_dup, start_pc_cmp ):
16559 Add static prototypes.
16560 (start_pc_cmp): Prefer PTR over GENERIC_PTR.
16561 (verify_jvm_instructions): Constify a char*.
16563 * xref.c (xref_flag_value): Likewise.
16565 * xref.h (xref_flag_value): Likewise.
16567 * zextract.c (makeword, makelong): Add static prototypes.
16568 (makeword, makelong): Constify a uch*.
16570 1999-08-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16572 * lang.c (java_dummy_print): Constify a char*.
16573 (lang_print_error): Likewise.
16574 (lang_init): Remove redundant prototype for `print_error_function'.
16575 (lang_init_source): Likewise.
16576 (lang_identify): Constify a char*.
16578 1999-08-09 Tom Tromey <tromey@cygnus.com>
16580 * javaop.h (WORD_TO_FLOAT): only inline if building with gcc.
16581 (WORDS_TO_LONG): Likewise.
16582 (WORDS_TO_DOUBLE): Likewise.
16584 1999-08-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16586 * Makefile.in (lang.o): Depend on $(RTL_H) $(EXPR_H).
16588 * expr.c (java_stack_pop, java_array_data_offset,
16589 build_java_throw_out_of_bounds_exception, case_identity,
16590 build_java_check_indexed_type): Add static prototypes.
16591 (linenumber_table, expand_invoke, expand_java_field_op,
16592 build_primtype_type_ref, expand_byte_code): Constify a char*.
16594 * java-tree.h (build_primtype_type_ref, linenumber_table):
16596 (java_lang_expand_expr): Add prototype.
16598 * lang.c: Include rtl.h and expr.h. Remove extern prototype for
16599 `java_lang_expand_expr'.
16601 * lex.c (java_lex_error): Constify a char*.
16602 (java_get_unicode, java_read_char, java_allocate_new_line,
16603 java_unget_unicode, java_sneak_unicode): Prototype.
16605 * parse-scan.y (current_class, package_name, method_declarator,
16606 report_class_declaration, yyerror): Constify a char*.
16608 * parse.h (java_report_errors): Prototype.
16609 (yyerror): Constify a char*.
16611 * parse.y (classitf_redefinition_error, check_modifiers,
16612 parse_jdk1_1_error, lookup_package_type,
16613 lookup_package_type_and_set_next, get_printable_method_name,
16614 purify_type_name): Constify a char*.
16615 (build_super_invocation, maybe_generate_finit,
16616 verify_constructor_super, parser_add_interface,
16617 add_superinterfaces, jdep_resolve_class, note_possible_classname,
16618 java_complete_expand_methods, java_expand_finals,
16619 cut_identifier_in_qualified, java_stabilize_reference,
16620 do_unary_numeric_promotion, operator_string, do_merge_string_cste,
16621 merge_string_cste): Prototype.
16622 (single_type_import_declaration, yyerror,
16623 variable_redefinition_error, build_array_from_name,
16624 build_unresolved_array_type, check_class_interface_creation,
16625 resolve_class, complete_class_report_errors,
16626 note_possible_classname, read_import_dir,
16627 find_in_imports_on_demand, resolve_package, fix_constructors,
16628 check_deprecation, lookup_method_invoke,
16629 maybe_build_primttype_type_ref, array_constructor_check_entry):
16631 (java_complete_expand_methods, java_expand_finals): Make static.
16632 (convert_narrow): Remove static prototype.
16634 1999-08-03 J"orn Rennecke <amylaar@cygnus.co.uk>
16636 * Makefile.in (decl.o): Depends on $(srcdir)/../defaults.h.
16638 1999-08-02 Richard Henderson <rth@cygnus.com>
16640 * decl.c: Include defaults.h instead of expr.h.
16641 * parse.y: Likewise.
16643 1999-08-02 Jakub Jelinek <jj@ultra.linux.cz>
16645 * java/decl.c (start_java_method): Change all uses of
16646 PROMOTE_PROTOTYPES, so that it tests it as a C expression.
16647 Ensure expr.h is included.
16648 * java/expr.c (pop_arguments): Ditto.
16649 * java/parse.y (expand_start_java_method): Ditto.
16651 1999-08-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16653 * Makefile.in (ALL_CFLAGS): Add '-W -Wall'.
16655 1999-07-31 Bernd Schmidt <bernds@cygnus.co.uk>
16657 * decl.c: Include "function.h".
16658 * except.c: Likewise.
16659 * parse.y: Likewise.
16660 * Makefile.in: Update dependencies.
16662 1999-07-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16664 * expr.c (build_java_soft_divmod): Provide a default case in switch.
16665 (java_lang_expand_expr): Mark parameters `target', `tmode' and
16666 `modifier' with ATTRIBUTE_UNUSED.
16668 * gjavah.c (process_file): Add braces around ambiguous `else'.
16670 * jcf-dump.c (print_access_flags, localvar_free): Change return
16673 * parse.y (java_complete_expand_method): Initialize variable
16675 (resolve_qualified_expression_name): Likewise for `field_decl'.
16676 (patch_method_invocation): Likewise for `class_to_search'.
16677 (qualify_ambiguous_name): Likewise for `name' and `ptr_type'.
16678 (patch_assignment): Likewise for `lhs_type'.
16680 * verify.c (verify_jvm_instructions): Remove unused variable
16683 1999-07-25 Richard Henderson <rth@cygnus.com>
16685 * decl.c (va_list_type_node): New.
16687 1999-07-25 Anthony Green <green@cygnus.com>
16689 * gjavah.c (print_stub): New function.
16690 (METHOD_IS_NATIVE): New macro.
16691 (print_mangled_classname): Make static.
16692 (HANDLE_END_FIELD): Don't emit fields during stub generation.
16693 (process_file): Perform stub generation.
16694 (HANDLE_METHOD): Don't emit class decls during stub
16696 (HANDLE_END_METHOD): Take into account stub generation.
16697 (print_method_info): Handle stub generation.
16698 (print_stub): New function.
16699 (print_cxx_classname): Make signature consistant with others.
16700 (help): Describe -stubs option.
16701 (main): Create stub file.
16702 (version): Use version.c.
16703 (print_full_cxx_name): New function.
16704 (print_c_decl): Use print_full_cxx_name.
16706 1999-07-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
16708 * check-init.c (check_init): Handle MAX_EXPR.
16710 1999-07-15 Andrew Haley <aph@cygnus.com>
16712 * lang.c (flag_use_divide_subroutine): New variable.
16713 * typeck.c: (convert_ieee_real_to_integer): Bounds check
16714 fp-to-integer conversion.
16715 (convert): Call convert_ieee_real_to_integer when flag_fast_math
16718 * expr.c (build_java_soft_divmod): New function.
16719 (build_java_binop): Call build_java_soft_divmod if
16720 flag_use_divide_subroutine is set.
16721 * decl.c: soft_idiv_node, soft_irem_node, soft_ldiv_node, tree
16722 soft_lrem_node: new builtin functions.
16723 (init_decl_processing) Initialize the new builtins.
16724 * java-tree.h soft_idiv_node, soft_irem_node, soft_ldiv_node, tree
16725 soft_lrem_node: new builtin functions.
16726 (build_java_soft_divmod): New function.
16727 * parse.y: Call build_java_soft_divmod if
16728 flag_use_divide_subroutine is set.
16729 * parse.c: Rebuilt.
16731 * jvspec.c (lang_specific_driver): Always allow an extra arg (for
16732 a --specs= arg) even if not linking.
16733 * lang-options.h (DEFINE_LANG_NAME ("Java")): Add
16734 -fuse-divide-subroutine
16736 1999-07-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
16738 * parse.y (resolve_and_layout): Check methods only once.
16739 (resolve_qualified_expression_name): Verify thrown exceptions
16741 (check_thrown_exceptions): Reject exceptions thrown in
16742 initializer. Error message tuned.
16744 1999-07-14 Andrew Haley <aph@cygnus.com>
16746 * expr.c (expand_expr): Do not return the last statement in a
16747 block as the block's value.
16749 1999-07-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
16751 * expr.c (force_evaluation_order): Save the COMPOUND_EXPR'ed
16752 CALL_EXPR, to avoid order of evaluation changes.
16754 1999-07-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
16756 * parse.y (qualify_ambiguous_name): Do not use
16757 IDENTIFIER_LOCAL_VALUE when name is a STRING_CST.
16759 1999-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
16761 * check-init.c (check_init): Handle MAX_EXPR.
16762 * expr.c (force_evaluation_order): Force method call arguments to
16763 be evaluated in left-to-right order.
16764 * parse.y (qualify_ambiguous_name): Loop again to qualify
16765 NEW_ARRAY_EXPR properly.
16767 1999-06-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
16769 * parse.y (patch_invoke): Resolve unresolved invoked method
16771 (qualify_ambiguous_name): STRING_CST to qualify expression for
16772 type name resolution.
16774 1999-06-24 Andrew Haley <aph@cygnus.com>
16776 * class.c (finish_class): Whenever a deferred method is
16777 output, rescan the list of methods to see if a new candidate for
16778 output can be found.
16780 1999-06-28 Tom Tromey <tromey@cygnus.com>
16782 * jvspec.c (lang_specific_driver): Recognize --help.
16784 1999-06-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
16786 * parse.y (resolve_package): Fixed bogus return statement.
16787 (patch_method_invocation): Resolve method invocation beginning with
16788 a package name qualifier.
16790 1999-06-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16792 * Make-lang.in (java.stage1): Depend on stage1-start.
16793 (java.stage2): Likewise for stage2-start.
16794 (java.stage3): Likewise for stage3-start.
16795 (java.stage4): Likewise for stage4-start.
16797 1999-06-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
16799 * parse.y (java_complete_lhs): When doing cross referencing, don't
16800 try to keep file location on a WFL expanded as a CALL_EXPR.
16802 1999-06-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
16804 * parse.y (finish_method_declaration): Insert a RETURN_EXPR when
16805 compiling to class file a void method with an empty method body.
16806 As a side effect, the bytecode backend will generate the
16807 appropriate `return' instruction.
16809 1999-06-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
16811 * parse.y (lookup_package_type_and_set_next): New function prototype.
16812 (resolve_package): Search current and imported packages.
16813 (lookup_package_type_and_set_next): New function.
16815 1999-06-22 Andrew Haley <aph@cygnus.com>
16817 * verify.c (verify_jvm_instructions): Check for pending blocks
16818 before invalid PC test and opcode switch, not after.
16820 1999-06-21 Andrew Haley <aph@cygnus.com>
16822 * except.c (find_handler_in_range): The upper limit for exception
16823 ranges is exclusive, not inclusive: (start <= pc < end).
16824 (link_handler): find child pointer which points to outer by
16825 searching sibling list: previous code incorrectly assumed that
16826 outer->outer->first_child must point to outer.
16827 * verify.c (verify_jvm_instructions): FIXME added to code for
16829 (verify_jvm_instructions): Do not assume that the last block
16830 processed in a subroutine is a block which ends with a `ret'
16831 instruction. With some control flows it is possible that the last
16832 block ends with an `athrow'.
16834 1999-06-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
16836 * parse.y (qualify_ambiguous_name): Reorganized the post
16837 evaluation of non WFL leading expression nodes.
16839 1999-06-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
16841 * parse.y (qualify_ambiguous_name): Handle ARRAY_REF after
16844 1999-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
16846 * parse.y (qualify_ambiguous_name): Handle qualified expression
16847 beginning with a STRING_CST.
16849 1999-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
16851 * parse.y (register_fields): Set DECL_INITIAL on both
16852 pre-initialized static and public fields.
16853 (resolve_field_access): Static field access expressions to always
16855 (qualify_ambiguous_name): Work out buried CALL_EXPR for proper
16856 qualification. CONVERT_EXPR to be resolved as an expression name.
16857 (java_complete_lhs): Identify and access qualified final
16858 initialized field in switch statement case expression.
16859 (fold_constant_for_init): Pre-initialized field decl constant to
16862 1999-06-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
16864 * parse.y (note_possible_classname): Mark returned node with
16865 QUALIFIED_P only if the original class name contained a '/'.
16867 1999-06-05 Anthony Green <green@cygnus.com>
16869 * Make-lang.in (gcjh): More parallel build fixes.
16871 1999-06-03 Mike Stump <mrs@wrs.com>
16873 * Make-lang.in (JCF_DUMP_SOURCES, jvgenmain): Fix parallel builds.
16875 1999-06-02 Anthony Green <green@cygnus.com>
16877 * except.c (link_handler): Chain exception handlers in order.
16879 1999-06-02 Anthony Green <green@cygnus.com>
16881 * expr.c (expand_byte_code): Fill unreachable bytecode regions
16882 with nops and process as usual in order to always set correct EH
16883 ranges. Emit detailed warnings about unreachable bytecodes.
16885 1999-06-02 Anthony Green <green@cygnus.com>
16887 * class.c (build_utf8_ref): Mark cinit and utf8 tree nodes as
16890 1999-05-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
16892 * parse.y (lookup_field_wrapper): Unified returned value to NULL
16893 or the searched field decl.
16895 1999-05-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
16897 * parse.y (fold_constant_for_init): Convert numerical constant
16898 values to the type of the assigned field.
16900 1999-05-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
16902 * expr.c (lookup_field): Relaxed the test on class loading error
16904 * parse.y (fold_constant_for_init): Enabeled old code.
16906 1999-05-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
16908 * parse.y (valid_ref_assignconv_cast_p): Let `_Jv_CheckCast'
16909 decide the validity of the cast of a java.lang.Cloneable reference
16911 (patch_conditional_expr): Fixed first argument passed to
16912 binary_numeric_promotion.
16914 1999-05-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
16916 * parse.y (qualify_ambiguous_name): Take into account that a
16917 CONVERT_EXPR might specify a type as a WFL.
16919 1999-05-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
16921 * parse.y (patch_assignment): Save the rhs before using it as an
16922 argument to _Jv_CheckArrayStore.
16924 1999-05-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
16926 * lex.c (java_parse_doc_section): Fixed `tag' buffer size.
16928 1999-05-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
16930 * lex.c (java_lex): Accepts `+' or `-' after the beginning of a
16931 floating point literal only when the exponent indicator has been
16934 1999-05-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
16936 * parse.y (formal_parameter:): Construct argument tree list
16937 element even if a yet unsupported final parameter was encountered.
16939 1999-05-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
16941 * parse.y (finish_method_declaration): Issue errors for native or
16942 abstract methods declared with a method body, as well as for non
16943 native or non abstract methods with no method body.
16945 1999-05-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16947 * class.c (build_utf8_ref): Initialize variable `field'.
16949 * decl.c (init_decl_processing): Initialize variable `field'.
16951 * expr.c (build_known_method_ref): Mark parameters `method_type',
16952 `method_signature' and `arg_list' with ATTRIBUTE_UNUSED.
16953 (process_jvm_instruction): Likewise for parameter `length'.
16955 * jvspec.c (lang_specific_driver): Mark variables `saw_math',
16956 `saw_libc', `saw_gc', `saw_threadlib' and `saw_libgcj' with
16959 * parse.y (maybe_generate_clinit): Remove unused variable
16960 `has_non_primitive_fields'.
16961 (find_in_imports_on_demand): Initialize variables `node_to_use'
16963 (patch_binop): Likewise for variable `prom_type'.
16964 (patch_unaryop): Likewise for variable `prom_type'.
16966 * verify.c (verify_jvm_instructions): Likewise for variable `last'.
16968 * xref.c (xref_table): Add missing initializer.
16970 1999-05-14 Tom Tromey <tromey@cygnus.com>
16972 * java-except.h (struct eh_range): Removed unused `next' member.
16973 * verify.c (verify_jvm_instructions): Call check_nested_ranges
16974 after adding all exception handlers. Sort exception ranges in
16976 (struct pc_index): New structure.
16977 (start_pc_cmp): New function.
16978 * except.c (add_handler): Return `void'. Don't call link_handler;
16979 instead construct an ordinary linked list and do range
16981 (check_nested_ranges): New function.
16982 (link_handler): Changed interface to allow merging of eh_ranges.
16983 Split overlapping ranges. Return `void'.
16985 1999-05-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
16987 * parse.y (constructor_block_end:): New rule, tagged <node>.
16988 (constructor_body:): Use `constructor_block_end' instead of
16991 1999-05-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
16993 * parse.y (statement_nsi:): Pop `for' statement block.
16994 (java_complete_lhs): Labeled blocks containing no statement are
16995 marked as completing normally.
16997 1999-05-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
16999 * xref.c (xref_set_current_fp): New function, defined.
17000 * xref.h (xref_set_current_fp): New function, prototyped.
17002 1999-05-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
17004 * check-init.c (check_init): Take into account that
17005 LABELED_BLOCK_STMT can be empty.
17007 1999-05-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
17009 * parse.y (java_check_regular_methods): Warning check on not
17010 overriding methods with default access in other packages does not
17011 apply to `<clinit>'.
17012 (java_complete_lhs): If block body is an empty_stmt_node, replace
17013 it by NULL_TREE. This prevents gcc from generating an irrelevant
17016 1999-05-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
17018 * check-init.c (check_init): Removed code accepting to see things
17019 falling through default:, when doing xrefs.
17020 * java-tree.h (do_not_fold): New global variable, declared.
17021 * parse.y (do_not_fold): New global variable, defined.
17022 (java_complete_expand_method): Set `do_not_fold' to the value of
17023 `flag_emit_xref'. When doing xrefs: copy the thrown exceptions,
17024 and reinstall them after them have been purged; do not check for
17025 initializations; do not issue missing return errors.
17026 (java_complete_lhs): Do not attempt to patch INSTANCEOF_EXPR nodes
17028 (patch_binop): Skip the fold part when doing xrefs.
17029 (build_string_concatenation): Skip the concatenation part when
17031 (patch_synchronized_statement): Do not generate a try-finally when
17033 (patch_throw_statement): When doing xrefs, do not call BUILD_THROW
17034 and keep the location where the throw was seen.
17035 * typeck.c (convert): When `do_not_fold' is set, do not attempt
17036 any treatment on the converted node an simply return a NOP_EXPR of
17038 * xref.c (xref_get_data): New function, defined.
17039 * xref.h (xref_get_data): New function, declared.
17040 (XREF_GET_DATA): Use xref_get_data.
17042 1999-05-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17044 * gjavah.c (print_include): Cast the result of `strlen' to int
17045 when comparing against a signed value.
17046 (add_namelet): Likewise.
17048 1999-05-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17050 * expr.c (expand_invoke): Mark parameter `nargs' with
17052 (PRE_LOOKUP_SWITCH): Likewise for variable `match'.
17054 * jcf-io.c (jcf_unexpected_eof): Mark parameter `count' with
17057 * jcf-reader.c (get_attribute): Cast a value to long
17058 when comparing against a signed expression. Likewise.
17060 * lex.h: Never define HOST_WIDE_INT, HOST_BITS_PER_WIDE_INT or
17061 HOST_BITS_PER_CHAR.
17063 1999-05-11 Andrew Haley <aph@cygnus.com>
17065 * parse.y (source_end_java_method): If the current method contains
17066 any exception handlers, force asynchronous_exceptions: this is
17067 necessary because signal handlers in libjava may throw exceptions.
17068 * decl.c (end_java_method): Ditto.
17070 1999-05-11 Tom Tromey <tromey@cygnus.com>
17072 * Make-lang.in (jvspec.o): Don't define WITH_THREAD_x or WITH_GC_x
17074 * jvspec.c (THREAD_NAME): Removed.
17075 (GC_NAME): Likewise.
17076 (MATHLIB): Likewise.
17077 (WITHLIBC): Likewise.
17079 (THREADLIB): Likewise.
17080 (MATH_LIBRARY): Likewise.
17081 (lang_specific_driver): Don't add `-l' options to command line.
17082 Instead, add a single --specs option. Recognize `-L' options and
17083 use them to search for spec file.
17084 (find_spec_file): New function.
17085 (SPEC_FILE): New define.
17087 1999-05-11 Dave Brolley <brolley@cygnus.com>
17089 * lang-options.h: -MD, -MMD, -M and -MM not needed here for
17090 cpplib-enabled build.
17092 1999-05-05 Per Bothner <bothner@cygnus.com>
17094 * class.c (make_field_value): DECL_INITIAL may be a string literal;
17095 temporarily zero it while calling rest_of_decl_compilation.
17097 * java-tree.h (string_ptr_type_node): Add declaration.
17098 * decl.c: Define and initialize string_ptr_type_node.
17099 * parse.y (patch_string_cst): Use string_ptr_type_node.
17101 * parse.h (LOOP_HAS_LABEL_P, LOOP_HAS_LABEL_SKIP_P): Removed.
17102 * parse.y (for_statement): Now unconditionally exit_block.
17103 (finish_labeled_statement): No longer exit_block if for-loop.
17104 (patch_loop_statement): Check harder if the loop is already labeled.
17106 * parse.y (patch_initialized_static_field): Removed function.
17107 (maybe_generate_clinit): Removed special handling for interfaces.
17108 (java_complete_expand_methods): Do a preliminary java_complete_tree
17109 on <clinit> to determine if it can be removed.
17110 (java_complete_expand_method): Remove special handling for <clinit>.
17111 (java_complete_lhs): For BLOCK and EXPR_WITH_FILE_LOCATION
17112 optimize if we get back empty_stmt_node.
17113 For MODIFY_EXPR, re-do checking of static initializers.
17114 (fold_constant_for_init): Don't return immediate if VAR_DECL.
17115 For VAR_DECL, pass correct context.
17117 * verify.c (verify_jvm_instructions): Better error messages.
17119 1999-05-03 Tom Tromey <tromey@cygnus.com>
17121 * parse-scan.y (interface_declaration): Call
17122 report_class_declaration for interfaces.
17124 1999-04-30 20:54 -0400 Zack Weinberg <zack@rabi.columbia.edu>
17126 * Makefile.in: Remove -v from bison command lines.
17128 1999-04-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
17130 * check-init.c (check_init): Exclude a case of error when doing
17132 * class.c (layout_class_method): Don't generate the error message
17133 twice when compiling from source.
17134 * lang-options.h: Added `-Wredundant-modifers' and
17135 `-Wunusupported-jdk11' flags and help text.
17136 * lang.c (lang_decode_option): Added support for
17137 `-Wunsupported-jdk11' and `-Wredundant-modifiers'.
17138 flag_static_local_jdk11 and flag_redundant set accordingly.
17139 * lex.c (java_lex): Call BUILD_OPERATOR on CCB_TK.
17140 * parse.h (EXPR_WFL_ADD_COL): New macro.
17141 (DECL_END_SOURCE_LINE): Likewise.
17142 (DECL_INHERITED_SOURCE_LINE): Likewise.
17143 * parse.y (static_ref_err): New function, prototyped.
17144 (CCB_TK): Now tagged <operator>.
17145 (class_body:): Remember the location of the closing '}' of a class
17146 definition when doing xrefs.
17147 (block:): Likewise.
17148 (block_end:): Likewise.
17149 (create_class): Remember the location of the inherited class
17150 identifier when doing xrefs.
17151 (register_fields): Added test on first operand of `init' before
17152 testing it TREE_CODE.
17153 (method_header): Store the location of the class identifier in the
17154 class decl when doing xrefs.
17155 (finish_method_declaration): Don't combine first/last method line
17157 (java_check_regular_methods): Warning check on not overriding
17158 methods with default access on other packages move before check on
17159 static methods. Initialization of `aflags' also moved up.
17160 (resolve_expression_name): Call static_ref_err to report the error.
17161 (static_ref_err): New function, implemented.
17162 (resolve_field_access): Returned simplified static field access
17164 (resolve_qualified_expression_name): Check for illegal use of
17165 static fields in a non static context. Call static_ref_err to
17166 report error in various places.
17167 (java_complete_tree): Do not fold initialized static fields when
17169 (java_complete_lhs): Likewise.
17171 1999-04-29 Anthony Green <green@cygnus.com>
17173 * expr.c (generate_name): Use ASM_GENERATE_INTERNAL_LABEL to
17174 create internal labels.
17175 (lookup_label): Ditto.
17177 1999-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
17179 * class.c (layout_class_method): Generate <clinit>'s rtl for
17181 * decl.c (complete_start_java_method): Don't call _Jv_InitClass
17182 for interfaces' <clinit>.
17183 * expr.c (lookup_field): Search for fields in interfaces.
17184 (expand_invoke): Fixed indentation.
17185 (expand_java_field_op): Likewise. Use IS_CLINIT.
17186 * parse.h (JPRIMITIVE_TYPE_OR_VOID_P): Macro removed.
17187 (IS_CLINIT): New macro.
17188 * parse.y (type_declaration:): Call maybe_generate_clinit after an
17189 interface was parsed.
17190 (maybe_generate_clinit): Don't generate if the current class is an
17191 interface with only fields of primitive types.
17192 (reset_method_name): Use IS_CLINIT.
17193 (java_complete_expand_method): Expand <clinit> when it exists for
17194 interfaces. Use IS_CLINIT.
17195 (resolve_expression_name): Use DECL_CONTEXT instead of
17196 current_class to build static field references.
17197 (java_complete_lhs): Use IS__CLINIT. Don't use SAVE_EXPR on
17198 ARRAY_REF when doing xreferencing.
17199 (check_final_assignment): Fixed typo in leading comment. Use
17201 (patch_array_ref): Don't fully expand array references when
17203 (patch_return): Use IS_CLINIT.
17204 (patch_throw_statement): Likewise.
17206 1999-04-22 Tom Tromey <tromey@cygnus.com>
17208 * Make-lang.in (JAVA_SRCS): Added check-init.c.
17210 1999-04-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
17212 * decl.c (predef_filenames, predef_filenames_size): New globals
17213 (init_decl_processing): predef_filenames and predef_filenames_size
17215 * java-tree.h (predef_filenames, predef_filenames_size): Declared
17217 * jcf-parse.c (predefined_filename_p): New function.
17218 (yyparse): Check that files on the command line are specified only
17219 once and issue a warning otherwise.
17220 * parse.h (JPRIMITIVE_TYPE_OR_VOID_P): New macro.
17221 * parse.y (source_end_java_method): Nullify NOP method bodies, to
17222 avoid a gcc warning with -W -Wall turned on.
17223 (java_expand_classes): Abort if errors were encountered.
17224 (java_complete_lhs): If the cross reference flag is set, wrap
17225 field DECL node around a WFL when resolving expression name.
17227 1999-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
17229 * lang.c (lang_decode_option): Fixed returned value when parsing
17230 `-fxref=...' and `-Wall'.
17231 * parse.y (source_end_java_method): Do not generate code when
17232 flag_emit_xref is set.
17233 (resolve_expression_name): Do not build static field access when
17234 flag_emit_xref is set.
17235 (resolve_field_access): No special treatment on `length' when
17236 flag_emit_xref is set. Do not build qualified static field access
17237 when flag_emit_xref is set.
17238 (patch_invoke): Keep the method DECL as operand 0 of the CALL_EXPR
17239 when flag_emit_xref is set.
17240 (patch_assignment): Do not generate array store runtime check when
17241 flag_emit_xref is set.
17242 * xref.c (xref_flag_value): Fixed function declaration
17244 (xset_set_data): New function.
17245 * xref.h (xref_set_data): Added prototype for new function.
17246 (typedef struct xref_flag_table): New field data.
17247 (XREF_GET_DATA): New macro.
17249 1999-04-19 Tom Tromey <tromey@cygnus.com>
17251 * xref.h (enum): Removed trailing comma.
17253 * parse.y (resolve_qualified_expression_name): Added missing
17256 1999-04-15 Anthony Green <green@cygnus.com>
17258 * gjavah.c: New prototypes for java_float_finite and
17259 java_double_finite.
17261 1999-04-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
17263 * parse.y (patch_unaryop): Fixed ++/-- operator check on array
17266 1999-04-06 Jeffrey A Law (law@cygnus.com)
17268 * Makefile.in (TREE_H): Add tree-check.h.
17269 (RTL_H): Add genrtl.h.
17271 1999-04-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
17273 * parse.y (patch_assignment): Added ArrayStoreException runtime
17276 1999-04-06 Per Bothner <bothner@cygnus.com>
17278 * expr.c (pop_type_0): New function.
17279 (pop_type): Use pop_type_0.
17280 * java-tree.h (pop_type_0): New declaration.
17281 * verify.c (verify_jvm_instructions): Check return instructions.
17283 * parse.y (patch_binop): Don't fold if non-constant and emiting
17286 1999-04-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17288 * Makefile.in (gjavah.o): Depend on $(JAVA_TREE_H).
17290 * gjavah.c: Include math.h earlier. Include tree.h/java-tree.h.
17291 (main_jcf): Don't define.
17292 (process_file): Don't set `main_jcf'.
17294 * java-tree.h (main_jcf): Don't declare.
17296 * jcf-parse.c (main_jcf): Add static definition.
17298 * lang.c (main_jcf): Don't define.
17300 1999-04-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17302 * class.c (add_method_1): Cast the argument of `bzero' to PTR.
17304 * decl.c (copy_lang_decl): Likewise for `bcopy'.
17306 * jcf-depend.c: Include "config.h", not <config.h>.
17308 * jcf-parse.c (jcf_figure_file_type): Cast the arguments of
17311 * jcf-path.c: Include "config.h", not <config.h>.
17313 * lex.c: Don't include various system header files.
17314 (java_init_lex): Cast the argument of `bzero' to PTR
17316 * parse-scan.y (java_push_parser_context): Likewise.
17318 * parse.y (java_push_parser_context): Likewise.
17319 (patch_bc_statement): Match format specifier to variable argument.
17321 * xref.c: Don't include <stdio.h>.
17323 1999-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
17325 * parse.y (struct parser_ctxt *ctxp): Now global.
17326 (declare_local_variables): Use WFL compound value for the
17327 declaration source line value, when doing cross-referencing.
17329 1999-03-31 Tom Tromey <tromey@cygnus.com>
17331 * gjavah.c (print_field_info): Allow constants of other types.
17332 (print_include): Generate include when new name is proper prefix
17333 of already printed name.
17334 (add_namelet): Likewise.
17335 (cxx_keyword_subst): New function.
17336 (print_method_info): Use it.
17337 (print_field_name): New function.
17338 (get_field_name): New function.
17339 (print_field_info): Use get_field_name and print_field_name.
17341 1999-03-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17343 * Makefile.in (keyword.h): Generate using gperf language 'C', not
17344 'KR-C', so gperf uses the `const' keyword on strings.
17346 * keyword.gperf (java_keyword): Const-ify a char*.
17348 1999-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
17350 * parse.y (patch_bc_statement): Fixed identation and a bogus
17353 1999-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
17355 * parse.y (patch_assignment): Allow static variables in other
17356 classes to be assigned.
17358 1999-03-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17360 * class.c (maybe_add_interface): Remove unused variable
17362 (make_class_data): Use = for assignment, not ==. Likewise.
17363 (emit_register_classes): Remove unused variable `decl'.
17365 * lex.c: Fix comment so as not to contain an embedded `/*'.
17367 * verify.c (verify_jvm_instructions): Remove unused variable
17370 1999-03-27 Per Bothner <bothner@cygnus.com>
17372 * parse.y (complete_loop_body): Rename to finish_loop_body.
17373 (complete_labeled_statement): Rename to finish_labeled_statement.
17374 (complete_for_loop): Rename to finish_for_loop.
17375 (complete_method_declaration): Rename to finish_method_declaration.
17377 * java-tree.h (continue_identifier_node): New global node.
17378 * decl.c: Define and initialize continue_identifier_node.
17379 * parse.y (generate_labeled_block): Remove - no longer needed.
17380 (build_loop_body): Use continue_identifier_node for continue block.
17381 (finish_labeled_statement): Also do pop_labeled_block actions.
17382 (java_complete_lhs): POP_LOOP even if error.
17383 (build_labeled_block): Special handling for continue_identifier_node.
17384 (patch_loop_statement): Re-organize.
17385 (patch_bc_statement): Re-write.
17387 1999-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
17389 * parse.h (EXPR_WFL_GET_LINECOL): Set a line and column count
17390 using a WFL compound value.
17391 * parse.y (xref.h): Include.
17392 (maybe_create_class_interface_decl): Set DECL_SOURCE_LINE to the
17393 WFL compound value.
17394 (register_fields): Set WFL compound value to lineno if doing
17396 (java_complete_expand_method): Call expand_xref if flag_emit_xref
17398 * xref.c (system.h, jcf.h, parse.h, obstack.h): Include.
17399 * xref.h (expand_xref): Prototype renamed from xref_generate.
17401 1999-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
17403 * parse.h (BLOCK_CHAIN_DECL): New use GET_CURRENT_BLOCK.
17404 (GET_CURRENT_BLOCK): New macro.
17405 * parse.y (current_static_block): New global variable.
17406 (method_body:): Define action.
17407 (complete_method_declaration): Set current_function_decl to NULL
17408 when work on the current method is done.
17409 (declare_local_variables): Use GET_CURRENT_BLOCK.
17410 (java_method_add_stmt): Likewise.
17411 (java_complete_expand_method): Disable the use of `this' when
17412 expanding <clinit>.
17413 (enter_a_block): If no current method exist, use
17414 current_static_block to link static initializer blocks.
17415 (exit_block): Rewritten to use current_static_block when no current
17416 method decl exists.
17417 (lookup_name_in_blocks): Use GET_CURRENT_BLOCK.
17418 (patch_return): Forbid the use of `return' in static initializers.
17419 (patch_throw_statement): Fixed indentation. Issue specific error
17420 for uncaught thrown checked exception in static initializer
17421 blocks. Removed FIXME.
17423 1999-03-25 Zack Weinberg <zack@rabi.columbia.edu>
17425 * java/Make-lang.in: Remove all references to gcj.o/gcj.c.
17426 Link gcj from gcc.o.
17428 1999-03-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
17430 * parse.y (find_applicable_accessible_methods_list): When dealing
17431 with interface: ensure that a given interface or java.lang.Object
17432 are searched only once.
17434 1999-03-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17436 * gjavah.c (print_c_decl): Remove unused argument `flags'.
17438 * jcf-dump.c (print_access_flags): Add braces around if-else.
17440 * jvspec.c (lang_specific_driver): Wrap variable `len' in macro
17443 * lex.c (build_wfl_node): Add static prototype.
17445 * lex.h (build_wfl_node): Remove static prototype.
17447 * parse.y: Include lex.c early enough to declare everything needed.
17448 Ensure calls to `build_wfl_node' pass the proper arguments.
17449 (create_class): Remove unused variable `super_decl'.
17450 (get_printable_method_name): Initialize variable `name'.
17452 1999-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
17454 * Changelog: Fixed 1999-03-22 typos.
17455 * lang.c (lang_decode_option): Fixed typo in error string in the
17458 1999-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
17460 * Makefile.in (JAVA_OBJS): Added entry xref.o.
17461 (xref.o): New rule.
17462 * java-tree.h (flag_emit_xref): Declared extern.
17463 * lang.c (xref.h): Included.
17464 (flag_emit_xref): New global variable.
17465 (lang_decode_option): Added support for -fxref.
17467 * xref.h: Likewise.
17469 1999-03-21 Manfred Hollstein <manfred@s-direktnet.de>
17471 * Make-lang.in ($(GCJ)$(exeext)): Add intl.o to list of files to be
17474 1999-03-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17476 * Makefile.in (jcf-dump.o): Depend on $(CONFIG_H)
17477 $(srcdir)/../system.h and $(JAVA_TREE_H).
17478 (jcf-io.o): Depend on $(JAVA_TREE_H).
17479 (mangle.o): Likewise.
17481 * check-init.c (check_cond_init): Add static prototype.
17483 * class.c (build_java_method_type, hashUtf8String,
17484 make_field_value, get_dispatch_vector, get_dispatch_table,
17485 append_gpp_mangled_type, mangle_static_field): Likewise.
17486 (strLengthUtf8): Hide unused definition.
17487 (hashUtf8String): Const-ify.
17488 (make_field_value): Un-ANSI-fy.
17490 * constants.c: Move inclusion of jcf.h above java-tree.h.
17491 (set_constant_entry, find_class_or_string_constant,
17492 find_name_and_type_constant, get_tag_node,
17493 build_constant_data_ref): Add static prototype.
17495 * decl.c (push_jvm_slot, builtin_function,
17496 lookup_name_current_level): Likewise.
17497 (builtin_function): Const-ify.
17499 * except.c (expand_start_java_handler, expand_end_java_handler):
17500 Add static prototype.
17502 * expr.c (flush_quick_stack, push_value, pop_value,
17503 java_stack_swap, java_stack_dup, build_java_athrow,
17504 build_java_jsr, build_java_ret, expand_java_multianewarray,
17505 expand_java_arraystore, expand_java_arrayload,
17506 expand_java_array_length, build_java_monitor, expand_java_pushc,
17507 expand_java_return, expand_java_NEW, expand_java_INSTANCEOF,
17508 expand_java_CHECKCAST, expand_iinc, expand_java_binop, note_label,
17509 expand_compare, expand_test, expand_cond, expand_java_goto,
17510 expand_java_call, expand_java_ret, pop_arguments, expand_invoke,
17511 expand_java_field_op, java_push_constant_from_pool): Likewise.
17513 (decode_newarray_type, expand_iinc): Un-ANSI-fy.
17514 (build_java_arraynull_check): Mark parameters `node' and `type'
17515 with ATTRIBUTE_UNUSED.
17516 (note_label): Likewise for parameter `current_pc'.
17517 (expand_java_call, expand_java_ret): Hide unused definition.
17519 * java-tree.h (make_class, build_constants_constructor,
17520 java_set_exception_lang_code, pop_labeled_block, emit_handlers,
17521 init_outgoing_cpool, register_class, emit_register_classes,
17522 java_layout_seen_class_methods): Prototype.
17523 (unicode_mangling_length): Const-ify.
17524 (append_gpp_mangled_name, append_gpp_mangled_classtype,
17525 emit_unicode_mangled_name, format_int, format_uint,
17526 jcf_trim_old_input, jcf_print_utf8, jcf_print_char,
17527 jcf_print_utf8_replace, open_class): Prototype.
17529 * jcf-dump.c: Include "config.h", not <config.h>. Don't include
17530 <stdio.h>. Include tree.h/java-tree.h.
17531 (utf8_equal_string usage, process_class): Add static prototype.
17532 (open_class): Don't prototype this here.
17533 (utf8_equal_string): Match arguments to format specifiers.
17534 (HANDLE_CODE_ATTRIBUTE, BRANCH, JSR, RET, LOOKUP_SWITCH,
17535 TABLE_SWITCH, disassemble_method): Likewise.
17537 * jcf-io.c: Include tree.h/java-tree.h.
17538 (open_class, find_classfile, jcf_print_utf8,
17539 jcf_print_utf8_replace): Const-ify.
17541 * jcf-parse.c (parse_zip_file_entries, process_zip_dir,
17542 parse_class_file): Add static prototype.
17543 (find_in_current_zip): Match definition to existing static
17546 * jcf-write.c: Include jcf.h before tree.h/java-tree.h.
17547 (alloc_chunk, append_chunk, append_chunk_copy, gen_jcf_label,
17548 finish_jcf_block, define_jcf_label, get_jcf_label_here,
17549 put_linenumber, localvar_alloc, localvar_free, get_access_flags,
17550 write_chunks, adjust_typed_op, generate_bytecode_conditional,
17551 generate_bytecode_return, perform_relocations, init_jcf_state,
17552 init_jcf_method, release_jcf_state, generate_classfile):
17553 Add static prototype.
17554 (emit_unop): Mark parameter `type' with ATTRIBUTE_UNUSED.
17555 (make_class_file_name): Const-ify.
17557 * jcf.h (find_classfile): Const-ify.
17559 * jv-scan.c (reset_report): Remove prototype.
17561 * jvgenmain.c: Include jcf.h/tree.h/java-tree.h.
17562 (error): Rewrite to allow varargs.
17564 * lang.c (lang_f_options): Const-ify.
17566 * lex.c (java_parse_escape_sequence): Add static prototype.
17567 (java_allocate_new_line): Match definition to existing static
17570 * mangle.c Include tree.h/java-tree.h.
17571 (unicode_mangling_length, emit_unicode_mangled_name,
17572 append_gpp_mangled_name, append_gpp_mangled_classtype): Const-ify.
17574 * parse.h (jdep_code): Remove trailing comma in enumeration.
17575 (java_get_line_col): Move prototype outside of !JC1_LITE test.
17576 (reset_report): Add prototype.
17578 * verify.c (push_pending_label, merge_types): Add static
17581 * zipfile.h (opendir_in_zip, open_in_zip): Prototype.
17583 1999-03-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
17585 * parse.y (find_applicable_accessible_methods_list): Extend the
17586 search to superinterfaces when relevant.
17587 (search_applicable_methods_list): New function.
17589 1999-03-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
17591 * class.c (unmangle_classname): Implemented stricter testing
17592 before setting the QUALIFIED_P flag on an identifier.
17594 1999-03-16 Per Bothner <bothner@cygnus.com>
17596 * parse.y (java_complete_lhs): Call force_evaluation_order
17597 after patch_newarray.
17598 (patch_binop): Don't call fold if there are side effects.
17600 1999-03-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
17602 * parse.y (java_stabilize_reference): Use save_expr instead of
17603 building a SAVE_EXPR node.
17604 (java_complete_lhs): Patch the resulting string of the `+='
17605 operator (if necessary) and complete the RHS after having built
17608 1999-03-15 Per Bothner <bothner@cygnus.com>
17610 * class.c (make_class): Don't set CLASS_P here (because
17611 this function is also called by build_java_array_type).
17612 (push_class): Set CLASS_P here instead.
17613 * parse.h (TYPE_CLASS_P): Check for TYPE_ARRAY_P is redundant.
17615 * jcf-dump.c (print_access_flags): Take extra parameter to indicate
17616 context. If the context is class, perfer "super" over "synchronized".
17617 * jcf-write.c (generate_classfile): Don't add ACC_SUPER if interface.
17619 * parse.y (create_class): Don't call parser_check_super here;
17620 it is not robust. Always wait until later.
17622 * parse.y (method_header): For interfaces, set ACC_ABSTRACT (to
17623 match what JDK 1.2 does), but don't set ACC_PUBLIC.
17625 1999-03-13 Per Bothner <bothner@cygnus.com>
17627 * lex.c (java_read_char): UNGET invalid non-initial utf8 character.
17628 * lex.h (UNGETC): Change misleading macro.
17630 1999-03-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
17632 * parse.y (java_stabilize_reference): Return NODE when patching a
17634 (java_complete_lhs): Put parenthesis around truth values.
17636 1999-03-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
17638 * class.c (layout_class_method): Don't make rtl for interface
17640 * parse.h (GET_TYPE_NAME): New macro.
17641 * parse.y (if_then_statement:): Fixed indentation.
17642 (if_then_else_statement:): Likewise.
17643 (for_statement:): Fixed spacing.
17644 (try_statement:): Fixed indentation.
17645 (create_interface): Don't force interfaces to be abstract.
17646 (method_header): Abstract methods are OK in interfaces.
17647 (declare_local_variables): Fixed typo in comment.
17648 (java_complete_expand_method): Fixed indentation.
17649 (resolve_qualified_expression_name): Use GET_TYPE_NAME to report
17650 non accessible fields.
17651 (java_stabilize_reference): New function.
17652 (java_complete_lhs): Fixed indentation. Use
17653 java_stabilize_reference in compound assignment. Insert the
17654 cast. If not processing `+' fix string constants before processing
17657 1999-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17659 * constants.c (find_class_or_string_constant): Cast variable `j'
17660 to a `jword' when comparing against one.
17662 * expr.c (java_lang_expand_expr): Remove unused variables
17663 `has_finally_p' and `op0'.
17665 * gjavah.c (print_field_info): Cast a value to jint when comparing
17666 against one. Likewise for a jlong.
17667 (add_namelet): Likewise cast a `sizeof' to an int when comparing
17668 against a signed quantity.
17670 * jcf-dump.c (print_signature_type): Remove unused variable `digit'.
17671 (print_signature): Don't needlessly dereference variable `str'
17673 * jcf-reader.c (get_attribute): Mark variables `max_stack' and
17674 `max_locals' with ATTRIBUTE_UNUSED.
17675 (jcf_parse_class): Likewise for variable `index'.
17677 * parse.h (reverse_jdep_list): Remove static prototype.
17679 * parse.y (build_jump_to_finally): Remove prototype and definition.
17680 (reverse_jdep_list): Add static prototype.
17682 * typeck.c (convert_ieee_real_to_integer): Remove unused variables
17683 `assignment' and `expr_decl'.
17685 * verify.c (verify_jvm_instructions): Remove unused label `bad_ldc'.
17687 1999-03-12 Andrew Haley <aph@cygnus.com>
17689 * jcf-path.c (add_entry): alloca len+2 rather than len+1 bytes;
17690 we'll need a directory separator and a null character.
17692 1999-03-10 Per Bothner <bothner@cygnus.com>
17694 * jcf-write.c (generate_bytecode_insns): Handle __builtin_fmod, for %.
17696 Tue Mar 9 11:52:08 1999 Alexandre Petit-Bianco <apbianco@cygnus.com>
17698 * parse.y (method_header): Don't set ACC_ABSTRACT flags on
17701 1999-03-05 Per Bothner <bothner@cygnus.com>
17703 * lex.c (java_parse_end_comment): Take extra parameter (next char).
17705 * class.c (build_utf8_ref): Fix possible name class/ambiguity.
17707 * class.c (layout_class_method): A static method in a base class
17708 is never overridden, so treat it like it doesn't exist.
17709 However, do complain about private non-static method overriding
17710 public static method.
17712 * parse.y: Don't set unused INITIALIZED_P flag.
17713 * java-tree.h (INITIALIZED_P): Removed no-longer needed flag.
17715 * parse.y (find_expr_with_wfl): Optimize tail-calls.
17716 (build_array_from_name): Re-order &index[string] to &string[index].
17718 * parse.y (java_complete_lhs): Don't call patch_assignment if rhs is
17719 error_mark (it might catch more errors, but it is more likely to lose).
17721 1999-03-06 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17723 * Makefile.in (jcf-parse.o): Depend on $(PARSE_H).
17724 (parse-scan.o): Depend on toplev.h.
17726 * class.c (make_method_value): Add prototype. Make it static.
17727 Remove unused second argument, caller changed.
17729 * expr.c (java_lang_expand_expr): Remove unused variable
17732 * java-tree.h: Don't prototype find_in_current_zip.
17733 Add prototypes for verify_constant_pool, start_java_method,
17734 end_java_method, give_name_to_locals, expand_byte_code,
17735 open_in_zip, set_constant_value, find_constant1, find_constant2,
17736 find_utf8_constant, find_string_constant, find_class_constant,
17737 find_fieldref_index, find_methodref_index, write_constant_pool,
17738 count_constant_pool_bytes and encode_newarray_type.
17740 * jcf-dump.c: Remove unused variable `LONG_temp'.
17742 * jcf-parse.c: Include parse.h.
17743 (jcf_parse_source): Remove unused parameter, all callers changed.
17744 (jcf_figure_file_type): Add static prototype.
17745 (find_in_current_zip): Likewise. Also remove unused parameter,
17746 all callers changed.
17747 (read_class): Initialize variable `saved_pos'.
17749 * jcf-reader.c (jcf_parse_preamble): Mark variables
17750 `minor_version' and `major_version' with ATTRIBUTE_UNUSED.
17752 * lex.c (java_is_eol): Wrap prototype and definition in !JC1_LITE.
17753 (java_init_lex): Wrap variable `java_lang_imported' in !JC1_LITE.
17754 (java_parse_doc_section): Initialize variable `seen_star'.
17755 (java_lex): Wrap variable `number_beginning' in !JC1_LITE.
17756 (java_lex_error): Mark parameters `msg' and `forward' with
17758 (java_get_line_col): Mark parameters `filename' and `line' with
17761 * parse-scan.y: Include toplev.h.
17762 (yyerror): Mark parameter `msg' with ATTRIBUTE_UNUSED.
17764 * parse.h: use `struct JCF', not plain `JCF'.
17765 (java_parser_context_save_global, java_expand_classes
17766 java_parser_context_restore_global, java_parse): Add prototypes.
17768 * typeck.c (convert_ieee_real_to_integer): Remove unused variable
17771 1999-02-24 Per Bothner <bothner@deneb.cygnus.com>
17773 * check-init.c (check_init): COPYN takes word count, not bit count.
17775 1999-02-26 Per Bothner <bothner@cygnus.com>
17777 * typeck.c (convert_ieee_real_to_integer): Use save_expr instead of
17778 explicit build_decl. (Avoids crash in reload when optimizing.)
17780 1999-02-25 Per Bothner <bothner@cygnus.com>
17782 * decl.c (complete_start_java_method): Handle synchronized method
17783 even when compiling from bytecode.
17785 1999-02-26 Tom Tromey <tromey@cygnus.com>
17787 * gjavah.c (add_class_decl): Only generate `#include' if outer
17788 class is not the name of the class we are processing. Correctly
17789 append `.h' in #include.
17790 (process_file): Clean up newlines around generated `#include's.
17791 (decode_signature_piece): Correctly handle inner classes.
17792 (struct include): New structure.
17793 (all_includes): New global.
17794 (print_include): New function.
17795 (add_class_decl): Use it.
17796 (process_file): Likewise.
17797 (add_class_decl): Generate include for java-array.h if array
17799 (process_file): Don't generate java-array.h include.
17801 * gjavah.c (add_namelet): Check for standard package names here.
17802 (add_class_decl): Don't check for standard package names here.
17804 1999-02-25 Tom Tromey <tromey@cygnus.com>
17806 * parse.y (read_import_dir): Use `|=', not `+=', to set `found'.
17807 When reading a zip file, only use strncmp if both strings are
17808 bigger than the buffer length. Initialize `k' when looping
17811 1999-02-24 Tom Tromey <tromey@cygnus.com>
17813 * gjavah.c (struct namelet): New structure.
17814 (add_namelet): New function.
17815 (print_namelet): New function.
17816 (print_class_decls): Use add_namelet and print_namelet to generate
17817 namespaces and not classes.
17818 (method_printed): New global.
17819 (HANDLE_END_METHOD): Examine method_printed.
17820 (print_method_info): Set method_printed when required. Print
17821 error if function to be ignored is marked virtual. Handle $finit$
17823 (METHOD_IS_FINAL): New macro.
17824 (print_field_info): Use it.
17825 (HANDLE_METHOD): Clear method_printed.
17826 (method_pass): New global.
17827 (HANDLE_END_FIELD): Call add_class_decl on the first pass.
17828 (process_file): Do two passes over both fields and methods.
17829 (HANDLE_METHOD): Examine method_pass.
17830 (root): New global.
17831 (add_class_decl): New function.
17832 (print_class_decls): Don't scan over entire constant pool.
17834 1999-02-23 Tom Tromey <tromey@cygnus.com>
17836 * jvspec.c (lang_specific_driver): Recognize -fsyntax-only and
17837 disable linking in that case.
17839 1999-02-20 Tom Tromey <tromey@cygnus.com>
17841 * jcf.h (UTF8_GET): Mask first byte of 3-byte encoding with 0x0f,
17844 1999-02-21 Per Bothner <bothner@cygnus.com>
17846 * decl.c (build_result_decl), java-tree.h: New method.
17847 (complete_start_java_method): Handle synchronized methods.
17848 Don't build DECL_RESULT here. (Ordering dependency problem.)
17849 (start_java_method): Call build_result_decl here instead ...
17850 * parse.y (java_complete_expand_method): ... and here.
17851 (expand_start_java_method): Don't call complete_start_java_method here.
17852 (java_complete_expand_method): Call it here instead.
17853 * parse.h (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Moved to ..
17854 * java-tree.h: ... here.
17856 * expr.c (force_evaluation_order): Fix typo, don't handle ARRAY_REF.
17857 * parse.y (java_complete_lhs): Don't call force_evaluation_order
17858 for ARRAY_REF - it doesn't work when array bounds are checked.
17859 (patch_array_ref): Handle it here instead.
17861 * jcf-write.c (generate_classfile): Emit "Exceptions" attribute.
17863 1999-02-19 Per Bothner <bothner@cygnus.com>
17865 Force left-to-right evaluation of binary operations etc.
17866 * expr.c (force_evaluation_order), java-tree.h: New function.
17867 * parse.y (java_complete_lhs): Pass binary operations, procedure
17868 calls, and ARRAY_REFs to force_evaluation_order.
17869 (various): Set TREE_SIDE_EFFECTS more carefully.
17871 Tolerate random (non-UTF8) encoding in comments without complaining.
17872 * lex.c (java_read_char): Return 0xFFFE if bad UTF8 encoding.
17873 (java_is_eol): Handle '\r' followed by '\n' instead of vice versa.
17875 * parse.y (resolve_qualified_expression_name): Handle error_mark.
17876 (java_complete_node case EXPR_WITH_FILE_LOCATION): Likewise.
17878 * parse.y (java_complete_lhs): Ignore an empty statement in a
17879 COMPOUND_EXPR. Don't complain about empty statement after return.
17881 1999-02-19 Per Bothner <bothner@cygnus.com>
17883 * parse.y (obtain_incomplete_type): Don't wrap unknown types
17884 in TREE_LIST - just chain the POINTER_TYPEs together.
17885 (resolve_class): If type already resolved, return decl.
17886 After resolving, update TREE_TYPE(class_type), and name (if array).
17887 * parse.h (do_resolve_class), parse.y: Make non-static.
17888 * class.c (maybe_layout_super_class): Take this_class argument.
17889 Do do_resolve_class if necessary.
17890 (layout_class, layout_class_methods): Adjust calls appropriately.
17891 * parse.h (JDEP_TO_RESOLVE, JDEP_RESOLVED_DECL, JDEP_RESOLVED,
17892 JDEP_RESOLVED_P): Redefined for new TREE_LIST-less convention.
17893 * typeck.c (build_java_array_type): Don't call layout_class.
17895 1999-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
17897 * parse.y (check_pkg_class_access): Allow private class access
17898 within the same package.
17899 (strip_out_static_field_access_decl): New function.
17900 (patch_unaryop): Call strip_out_static_field_access_decl on ++/--
17901 operator argument before testing its nature.
17903 1999-02-03 Per Bothner <bothner@cygnus.com>
17905 * java-tree.def (FINALLY_EXPR): Removed. (Now uses TRY_FINALLY_EXPR.)
17906 (TRY_EXPR): Simplify - it no longer has a finally clause.
17907 * check-init.c (check_init): Handle TRY_FINALLY_EXPR.
17908 Simpler handling of TRY_EXPR, which no longer has a finally clause.
17909 * expr.c (java_lang_expand_expr): Likewise.
17910 * java-tree.h (CATCH_EXPR_GET_EXPR): Removed - no longer needed.
17911 * parse.h (java_get_catch_block), parse.y: Removed - no longer needed.
17912 * parse.y (java_complete_lhs): Add support for TRY_FIANLLY_EXPR.
17913 (build_try_statement): Remove finally parameter and handling.
17914 (build_try_finally_statement): New function.
17915 (patch_try_statement): No longer need to support finally clause.
17916 (try_statement): Update grammar action rules.
17917 * jcf-write.c (generate_bytecode_insns): Handle TRY_FINALLY_EXPR.
17918 Simpler handling of TRY_EXPR, which no longer has a finally clause.
17920 1998-11-26 Andrew Haley <aph@viagra.cygnus.co.uk>
17922 * jcf-parse.c (get_constant): Add braces around computation of 'd'
17923 when REAL_ARITHMETIC is not defined. [Oct 26 fix got overwritten -PB]
17925 1999-02-17 Andrew Haley <aph@cygnus.com>
17927 * class.c (build_utf8_ref): Back out broken patch which was
17928 intended to to output signatures using '.' as a separator.
17930 * class.c (make_class_data): Output signatures using '.' as a
17931 separator, rather than '/'.
17932 (mangled_classname): Likewise.
17933 (make_field_value): Likewise.
17934 (make_method_value): Likewise.
17935 * constants.c (alloc_class_constant): Likewise.
17936 * expr.c (build_invokeinterface): Likewise.
17938 1999-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
17940 * parse.y (valid_builtin_assignconv_identity_widening_p): Got rid
17941 of an ancient workaround.
17943 1999-02-10 Jeffrey A Law (law@cygnus.com)
17945 * jvspec.c (xmalloc): Kill the prototype. It does not belong
17948 1999-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
17950 * lex.c (yylex): Encode \0 as UTF8.
17952 1999-02-10 Tom Tromey <tromey@cygnus.com>
17954 * jvspec.c (lang_specific_driver): Use libgcj, not libjava.
17955 * Makefile.in (jcf-path.o): Define LIBGCJ_ZIP_FILE.
17956 (libgcj_zip): Renamed.
17957 * jcf-path.c (add_entry): Use LIBGCJ_ZIP_FILE, not
17959 (jcf_path_init): Use LIBGCJ_ZIP_FILE.
17961 * jvspec.c (THREAD_NAME): Renamed -lqthreads to -lgcjcoop.
17962 (GC_NAME): Renamed -lgc to -lgcjgc.
17964 1999-02-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
17966 * lex.c (java_lang_cloneable): Initialize.
17967 * parse.y (java_lang_cloneable): New static variable.
17968 (qualify_ambiguous_name): Take CONVERT_EXPR into account when
17969 doing one more qualification round.
17970 (valid_ref_assignconv_cast_p): Reject null source or
17971 destination. Allow an array to be cast into java.lang.Cloneable.
17972 (patch_cast): Swapped two first arguments to first call to
17973 valid_ref_assignconv_cast_p.
17975 1999-02-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
17977 * parse.h: DECL_P renamed JDECL_P.
17978 * parse.y: DECL_P replaced by JDECL_P.
17979 (build_array_from_name): Always use pointer's type.
17980 (patch_bc_statement): Extra code to search continue target in a
17981 for loop. Fixed comments. Continue target is current loop when
17984 1999-02-05 Andrew Haley <aph@cygnus.com>
17986 * class.c (make_class_data): The superclass of an interface should
17987 be null, not class Object.
17989 * lex.c (java_lex): Sign extend hex literals.
17991 1999-02-04 Andrew Haley <aph@cygnus.com>
17993 * class.c (build_utf8_ref): Output signatures using '.' as a
17994 separator, rather than '/'.
17995 (make_class_data): Likewise.
17997 1999-02-03 Marc Espie <Marc.Espie@liafa.jussieu.fr>
17999 * Make-lang.in ($(GCJ)(exeext)): Remove choose-temp.o, pexecute.o and
18000 mkstemp.o. Get them from libiberty now.
18002 1999-02-02 Jeffrey A Law (law@cygnus.com)
18004 * jcf-io.c: Do not include sys/stat.h or sys/wait.h
18006 1999-02-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
18008 * jvspec.c (xmalloc): Fix the prototype to match the one obtained
18011 1999-02-02 Per Bothner <bothner@cygnus.com>
18013 Optimize: `return (a ? b : c)' as: `if (a) return b; else return c;'.
18014 * jcf-write.c (generate_bytecode_return): New function.
18015 (generate_bytecode_insns): Use it, for RETURN_EXPR.
18017 * jcf-write.c (generate_bytecode_insns): For REAL_CST that is 0 or 1,
18018 generate special [fd]const_[01] instructions.
18020 * jcf-parse.c (yyparse): Don't emit_register_classes if -fsyntax-only.
18022 * verify.c (verify_jvm_instructions): Do INVALIDATE_PC after
18023 handling OPCODE_lookupswitch or OPCODE_tableswitch.
18025 1999-02-01 Per Bothner <bothner@cygnus.com>
18027 * parse.y (patch_method_invocation): Handle calling static methods,
18028 even in the form EXPR.METHOD(ARGS), not just TYPE.METHOD(ARGS).
18030 * parse.y (java_complete_lhs): Don't complain about unreachable
18031 exit condition in a do-while statement.
18033 1999-01-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
18035 * lex.c (java_read_char): Fixed utf8 decoding.
18036 (java_unicode_2_utf8): Fixed utf8 encoding in the 0x800-0xffff
18038 * parse.y (valid_builtin_assignconv_identity_widening_p): Fixed
18039 comments. Local variable `all_primitive' is gone. Broadened
18040 acceptance of `0' to floating point targets. `long' can now be
18041 widened to `double' or `float'.
18042 (valid_method_invocation_conversion_p): Added leading
18043 comment. Fixed tabulation.
18044 (build_string_concatenation): Optimize out left or right empty
18047 1999-01-28 Per Bothner <bothner@cygnus.com>
18049 * jcf-write.c (localvar_alloc): Only emit entry for
18050 LocalVariableTable if debug_info_level > DINFO_LEVEL_TERSE.
18051 (generate_bytecode_insns): Only call put_linenumber if
18052 debug_info_level > DINFO_LEVEL_NONE.
18053 * jvspec.c (lang_specific_driver): If no -O* or -g* option
18054 is specified, add -g1 (for compatibility wih javac).
18056 1999-01-28 Hans-Peter Nilsson <hp@axis.se>
18058 * java/Makefile.in: Add missing dependencies for jcf-dump.o,
18059 gjavah.o, check-init.o, jv-scan.o
18061 1999-02-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
18063 * Makefile.in (gjavah.o): Depend on $(CONFIG_H) and system.h.
18065 * gjavah.c: Include config.h and system.h.
18067 * javaop.h (inline): Don't define, its handled by system.h.
18068 (WORD_TO_FLOAT, WORDS_TO_LONG, WORDS_TO_DOUBLE): Change these
18069 from `inline' to `static inline'.
18071 * jcf.h (inline): Don't define, its handled by system.h.
18073 * lex.c (inline): Likewise.
18075 1999-01-31 Zack Weinberg <zack@rabi.columbia.edu>
18077 * lang-specs.h: Map -Qn to -fno-ident.
18079 1999-01-29 Richard Henderson <rth@cygnus.com>
18081 * check-init.c (check_init): Fix CLEANUP_POINT_EXPR typo.
18083 1999-01-29 Tom Tromey <tromey@cygnus.com>
18085 * parse.h (BUILD_APPEND): If ARG is a non-String object reference,
18086 then cast it to Object before calling `append' method.
18088 1999-01-28 Per Bothner <bothner@cygnus.com>
18090 * check-init.c (check_bool2_init, check_bool_init, check_init):
18091 Handle TRUTH_AND_EXPR, TRUTH_OR_EXPR, and TRUTH_XOR_EXPR.
18092 * jcf-write.c (generate_bytecode_insns): Likewise.
18094 1999-01-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
18096 * jcf-parse.c (jcf_parse): Don't parse the same class file twice.
18097 * parse.y (patch_cast): Allow a boolean to be cast into a
18100 1999-01-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
18102 * parse.y: (class_declaration:): Fixed indentation.
18103 (class_member_declaration:): Extra `;' after field declaration now
18105 (interface_declaration:): Removed debug messages in error reports.
18106 (patch_binop): Nodes created and returned inherit the orignal
18107 node's COMPOUND_ASSIGN_P flag value.
18108 (patch_cast): Fix cast from char to floating point.
18110 1999-01-25 Andrew Haley <aph@cygnus.com>
18112 * except.c, java-except.h (expand_resume_after_catch): new
18114 * expr.c (java_lang_expand_expr): call expand_resume_after_catch
18115 to branch back to main flow of control after a catch block.
18117 1999-01-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
18119 * Makefile.in (parse.o): Depend on $(CONFIG_H) and
18120 $(srcdir)/../system.h.
18121 (class.o): Depend on $(PARSE_H) and $(srcdir)/../output.h.
18122 (jcf-parse.o): Depend on $(srcdir)/../toplev.h.
18123 (jcf-write.o): Likewise.
18124 (jv-scan.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
18125 (mangle.o): Depend on $(srcdir)/../toplev.h.
18126 (parse-scan.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
18127 (zextract.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
18129 * class.c: Include output.h and parse.h.
18130 (mangled_classname): Add the `const' keyword to a char*.
18131 (find_named_method): Hide unused function definition.
18132 (build_utf8_ref): Change type of variable `c' to unsigned char.
18133 Use ISALPHA/ISDIGIT instead of isalpha/isdigit.
18134 (build_class_ref): Add the `const' keyword to a char*.
18135 (layout_class_method): Remove unused variable `buf'.
18137 * decl.c (find_local_variable): Remove unused variable `rtl'.
18138 (pushdecl): Likewise for variables `different_binding_level' and
18140 (pushlevel): Mark parameter `unused' with ATTRIBUTE_UNUSED.
18141 (maybe_build_cleanup): Likewise for parameter `decl'.
18143 * except.c (expand_start_java_handler): Mark parameter `range'
18144 with ATTRIBUTE_UNUSED.
18146 * expr.c: Include except.h.
18147 (pop_type): Remove unused variable `i'.
18148 (pop_value): Likewise for variables `n_words' and `i'.
18149 (expand_java_arrayload): Likewise for variable `convert'.
18150 (java_lang_expand_expr): Likewise for variables `op0', `type',
18151 `mode', `unsignedp', `node' and `elements'.
18152 (expand_byte_code): Likewise for variables `prev_eh_ranges' and
18154 (process_jvm_instruction): Add a `const' qualifier to a char*.
18156 * gjavah.c (output_directory): Add the `const' keyword to a char*.
18157 (temp_directory): Likewise.
18158 (print_c_decl): Likewise.
18159 (print_method_info): Likewise.
18160 (decode_signature_piece): Likewise.
18161 (print_mangled_classname): Likewise.
18163 * java-except.h: Provide prototypes for maybe_start_try,
18164 maybe_end_try and add_handler.
18166 * java-tree.h (mangled_classname): Add the `const' keyword to a char*.
18167 (parse_error_context): Likewise. Also add ATTRIBUTE_PRINTF_2.
18168 (pushdecl_top_level, alloc_class_constant, unicode_mangling_length,
18169 init_expr_processing, push_super_field, init_class_processing,
18170 can_widen_reference_to, class_depth, verify_jvm_instructions,
18171 maybe_pushlevels, maybe_poplevels, process_jvm_instruction,
18172 set_local_type, merge_type_state, push_type, load_type_state,
18173 add_interface, find_in_current_zip, append_gpp_mangled_classtype,
18174 emit_unicode_mangled_name): Add prototypes.
18176 * jcf-dump.c (print_constant): Add the `const' keyword to a char*.
18177 (print_signature_type): Use ISDIGIT, not isdigit.
18178 (print_signature): Remove unused variable `j'.
18180 * jcf-io.c (jcf_filbuf_from_stdio): Cast the result of `fread' to
18181 int when comparing against one.
18183 * jcf-parse.c: Include toplev.h.
18185 * jcf-write.c: Likewise. Don't include <string.h> or <sys/stat.h>.
18186 (localvar_free): Remove unused variable `i'.
18187 (generate_bytecode_conditional): Likewise for variable `kind'.
18189 * jv-scan.c: Include config.h and system.h. Remove redundant
18190 OS header and gansidecl.h includes.
18191 (warning): Add the `const' keyword to a char*. Also add
18192 ATTRIBUTE_PRINTF_1 to the prototype. Check ANSI_PROTOTYPES, not
18193 __STDC__, when determining whether to use ANSI-isms.
18194 (fatal): Likewise. Also add ATTRIBUTE_UNUSED.
18195 (xmalloc): Don't redundantly prototype here.
18196 (main): Remove unused parameter `envp'. Also fix the arguments
18197 passed to function `fatal' to match the format specifier.
18199 * lang.c (java_tree_code_name): Add the `const' keyword to a char*.
18201 * mangle.c: Include toplev.h.
18202 (emit_unicode_mangled_name): Declare parameter `len'.
18204 * parse.y (parse_warning_context): Add the `const' keyword to a
18205 char*. Also add ATTRIBUTE_PRINTF_2 to the prototype. Check
18206 `ANSI_PROTOTYPES' not `__STDC__' for whether to use ANSI-isms.
18207 (issue_warning_error_from_context): Add the `const' keyword to
18209 (parse_error_context): Likewise. Also check `ANSI_PROTOTYPES'
18210 not `__STDC__' for whether to use ANSI-isms.
18212 * typeck.c (incomplete_type_error): Mark parameters `value' and
18213 `type' with ATTRIBUTE_UNUSED.
18214 (parse_signature_type): Use ISDIGIT, not isdigit.
18216 * verify.c (check_pending_block): Add the `const' keyword to a char*.
18217 (verify_jvm_instructions): Likewise. Remove unused variables
18218 `field_name' and `default_val'.
18220 * zextract.c: Include config.h and system.h. Remove redundant
18221 OS header includes.
18223 * zipfile.h: Prototype `read_zip_archive'.
18225 1999-01-21 Andrew Haley <aph@cygnus.com>
18227 * typeck.c (convert): Allow conversions to void type: some
18228 optimizations in gcc do this.
18230 1999-01-21 Andrew Haley <aph@cygnus.com>
18232 * typeck.c (convert_ieee_real_to_integer): New function.
18233 (convert): When not using fast-math and using hardware fp, convert
18234 an IEEE NaN to zero.
18236 1999-01-18 Andrew Haley <aph@cygnus.com>
18238 * parse.y (patch_binop): Do a type conversion from signed to
18239 unsigned and then back to signed when a ">>>" is found.
18241 1999-01-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
18243 * java-tree.h: (check_for_initialization): Added prototype.
18244 * lex.c (java_parse_doc_section): `\n' breaks the `*/' string.
18245 * parse.y (do_resolve_class): Removed unused locals.
18246 (read_import_dir): Likewise.
18247 (resolve_qualified_expression_name): Array creation
18248 expressions are valid primary expressions.
18249 (qualify_ambiguous_name): Likewise.
18250 (patch_synchronized_statement): Removed unused local.
18252 1999-01-17 Jeffrey A Law (law@cygnus.com)
18254 * Makefile.in (zextract.o): Add dependencies.
18256 * Makefile.in: Do not put ^Ls at the start of a line.
18258 1999-01-15 Per Bothner <bothner@cygnus.com>
18260 * expr.c (process_jvm_instruction): Coerce to correct Throwable
18261 sub-type the result of the call that gets the exception value.
18263 * parse.y (java_complete_expand_methods): If flags_syntax_only,
18264 don't call finish_class.
18266 * parse.y (java_check_regular_methods): If METHOD_PRIVATE,
18267 clear found before continuing.
18269 * verify.c (verify_jvm_instructions): On an array load, allow
18270 and handle top of stack to be TYPE_NULL.
18272 * gjavah.c (generate_access): Translate Java package private or
18273 protected access to C++ public, but with a comment.
18275 1999-01-13 Andrew Haley <aph@cygnus.com>
18277 * expr.c (generate_name): Name prefix changed to avoid clashes
18278 with assembler temp labels.
18280 * parse.y (patch_synchronized_statement): Set TREE_SIDE_EFFECTS on
18281 MODIFY_EXPR. Without this, code for the assignment may not be
18282 generated at all and the synchronized statement will read an
18283 uninitialized variable.
18285 1999-01-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
18287 * class.c (maybe_layout_super_class): Fixed returned value.
18288 * lex.c: Added 1999 to the copyright.
18289 (java_init_lex): Initialize java_lang_imported.
18290 * lex.h: Added 1999 to the copyright.
18291 * parse.h: Added 1999 to the copyright.
18292 (REGISTER_IMPORT): Fixed typo in trailing macro.
18293 (CURRENT_OSB): New macro.
18294 (struct parser_ctxt): New fields osb_depth, osb_limit.
18295 * parse.y (java_lang_id): New global variable.
18296 (type_import_on_demand_declaration): Don't import java.lang.* twice.
18297 (array_creation_expression:): Use CURRENT_OSB.
18298 (dims:): Uses a stack to keep track of array dimensions.
18299 (cast_expression:): Use CURRENT_OSB.
18300 (find_expr_with_wfl): Return NULL if node found doesn't meet the
18302 (register_fields): Fixed typos in comment.
18303 (check_method_redefinition): Fixed comment indentation.
18304 (java_check_regular_methods): Set saved found wfl to NULL after
18305 having reinstalled it in the previously found DECL_NAME.
18307 1999-01-10 Richard Henderson <rth@cygnus.com>
18309 * gjavah.c (java_float_finite): Use a union to do type punning.
18310 (java_double_finite): Likewise.
18312 1999-01-09 Per Bothner <bothner@cygnus.com>
18314 * parse.y (build_new_array_init): Don't set EXPR_WFL_LINECOL
18315 on CONSTRUCTOR (since that trashes TREE_CST_RTL).
18316 (patch_new_array_init): Clear TREE_CONSTANT also if INDIRECT_REF.
18317 (register_fields): Set TREE_STATIC on NEW_ARRAY_INIT, not on
18318 CONSTRUCTOR (which causes expand_expr to call output_constant_def).
18319 * expr.c (java_lang_expand_expr): Check TREE_STATIC of NEW_ARRAY_INIT.
18321 1999-01-08 Per Bothner <bothner@cygnus.com>
18323 * check-init.c (check_init): If compiling to native, we don't
18324 see THROW_EXPR. Instead, look for a call to throw_node (_Jv_Throw).
18326 1999-01-08 Tom Tromey <tromey@cygnus.com>
18328 * parse-scan.y (variable_declarator_id): Set or increment
18330 (bracket_count): New global.
18331 (formal_parameter): Handle case where bracket pairs trail variable
18334 1999-01-07 Andrew Haley <aph@viagra.cygnus.co.uk>
18336 * jcf-parse.c (yyparse): variable len changed from a char to an
18337 int to prevent overflow.
18339 1999-01-06 Per Bothner <bothner@cygnus.com>
18341 * java-tree.h: Declare read_class.
18342 * jcf-parse.c (read_class): New function.
18343 (load_class): Now just call read_class.
18345 * java-tree.h (java_parse_abort_on_error): Only return if new errors.
18346 * jcf-parse.c (parse_source_file): Declare save_error_count,
18347 which is needed by java_parse_abort_on_error macro,
18348 * parse.y (java_layout_classes, java_expand_classes): Likewise.
18350 * parse.y (register_fields): Set TREE_STATIC flag of NEW_ARRAY_INIT
18351 constructor, if initializing a static field.
18352 (patch_new_array_init): Set TREE_CONSTANT if it is.
18353 * expr.c (java_lang_expand_expr): For a static array constructor
18354 of primitive elements, allocate the array itself statically.
18355 Disabled until we can set the vtable field statically.
18357 * check-init.c: New file. Checks for definite assignment.
18358 * Makefile.in (JAVA_OBJS): Add check-init.o.
18359 * parse.y (java_complete_expand_method): Call check_for_initialization.
18360 * parse.h (BLOCK_EXPR_DECLS, BLOCK_EXPR_BODY): Moved to java-tree.h.
18362 1999-01-06 Graham <grahams@rcp.co.uk>
18364 * parse.y : include system.h instead of including
18365 standard headers directly with the exception of <dirent.h>.
18367 1999-01-06 Per Bothner <bothner@cygnus.com>
18369 * lex.h: Moved static function declarations to lex.c,
18370 to shut up some -Wall warnings.
18371 * lex.c: Static function declarations moved here.
18372 * jcf-dump.c: Small fixes to shut up -Wall warnings.
18374 1999-01-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
18376 * Make-lang.in ($(GCJ).o): Depend on prefix.h.
18378 1998-12-22 Per Bothner <bothner@cygnus.com>
18380 * expr.c (process_jvm_instruction): Do load_type_state after JSR.
18381 * verify.c (verify_jvm_instructions): Fix off-by-one error.
18383 * jcf-write.c (CHECK_PUT): Add (void) cast to avoid -Wall warnings.
18384 (localvar_alloc): Change return type to void,
18385 (emit_unop): Remove unused variable size.
18387 * jcf-write.c (struct jcf_block): Add new union.
18388 (PENDING_CLEANUP_PC, PENDING_EXIT_PC, UNDEFINED_PC): New macros.
18389 (call_cleanups): New functions.
18390 (struct jcf_partial): New fields num_finalizers and return_value_decl.
18391 (generate_bytecode_insns): Support CLEANUP_POINT_EXPR and
18392 WITH_CLEANUP_EXPR. Handle cleanups in RETURN_EXPR and EXIT_BLOCK_EXPR.
18393 * lang.c (lang_init): Call using_eh_for_cleanups.
18394 * parse.y (java_complete_lhs): For SYNCHRONIZED_EXPR, defer
18395 completing operands to patch_synchronized_statement.
18396 Support CLEANUP_POINT_EXPR, WITH_CLEANUP_EXPR.
18397 (patch_synchronized_statement): Re-write suing CLEANUP_POINT_EXPR and
18398 WITH_CLEANUP_EXPR instead of TRY_EXPR.
18400 1998-12-20 John F. Carr <jfc@mit.edu>
18402 * Make-lang.in: Comment out control-Ls; they upset some makes.
18404 1998-12-18 Tom Tromey <tromey@cygnus.com>
18406 * parse.y (check_class_interface_creation): Use DIR_SEPARATOR
18409 1998-12-17 Tom Tromey <tromey@cygnus.com>
18411 * parse.y (DIR_SEPARATOR): New define.
18412 (check_class_interface_creation): Use it.
18414 * parse-scan.y (report_main_declaration): Recognize
18415 `java.lang.String' in argument to main.
18417 1998-12-16 Per Bothner <bothner@cygnus.com>
18419 * parse.y (create_interface): Remove bogus test.
18421 1998-12-16 Per Bothner <bothner@cygnus.com>
18423 * jcf-parse.c (get_constant): Set TREE_TYPE for string constants.
18424 (HANDLE_CONSTANTVALUE): If flag_emit_class_files, call get_constant.
18426 1998-12-16 Tom Tromey <tromey@cygnus.com>
18428 * parse-scan.y (qualified_name): Use correct sprintf format.
18430 1998-12-15 Tom Tromey <tromey@cygnus.com>
18432 * gjavah.c (print_field_info): Changed how most negative number is
18435 1998-12-14 Per Bothner <bothner@cygnus.com>
18437 * parse.y (fold_constant_for_init): New function.
18438 (resolve_expression_name): Don't replace static final
18439 constant-initialized fields by its value.
18440 (java_complete_lhs): New. Same as java_complete_tree, except does
18441 not replace static final constant-initialized fields by their values.
18442 (register_fields): If there is an initializer, set DECL_INITIAL and
18443 MODIFY_EXPR_FROM_INITIALIZATION_P.
18444 (java_complete_tree): For MODIFY_EXPR, use java_complete_lhs for lhs.
18445 Only call patch_initialized_static_field if
18446 MODIFY_EXPR_FROM_INITIALIZATION_P.
18447 (patch_initialized_static_field): If not valid constant, clear
18450 * parse.y (lookup_field_wrapper): Fix thinko.
18452 * parse.y (java_complete_tree): In EXPR_WITH_FILE_LOCATION,
18453 set and restore global lineno.
18455 1998-12-14 Tom Tromey <tromey@cygnus.com>
18457 * gjavah.c (print_field_info): If value to print is the smallest
18458 value of its size, then print as hex to avoid later warnings from
18461 1998-12-14 Tom Tromey <tromey@cygnus.com>
18463 * gjavah.c (decompile_method): Decompile `return null'.
18464 (process_file): Generate `#pragma interface'.
18465 (method_declared): New global.
18466 (print_method_info): Set it.
18467 (HANDLE_CODE_ATTRIBUTE): Only print it method_declared set.
18468 (print_method_info): Handle abstract methods.
18470 1998-12-13 Per Bothner <bothner@cygnus.com>
18472 * parse.y (patch_method_invocation): If class_decl is null
18473 (e.g. an array type), use original type.
18475 * parse.y (check_thrown_exceptions): Temporary hack to suppress
18476 errors about uncaught exception from clone (of array, specifically).
18478 1998-12-13 Tom Tromey <tromey@cygnus.com>
18480 * gjavah.c (decompile_method): Handle all types of `return'
18481 opcode. Decompile `return this' and `return'.
18482 (method_access): New global.
18483 (print_method_info): Set it.
18484 (decompile_method): Don't decompile a synchronized method.
18486 1998-12-13 Tom Tromey <tromey@cygnus.com>
18488 * jcf-reader.c (jcf_parse_one_method): Recognize
18490 * gjavah.c (HANDLE_END_METHOD): New macro.
18491 (HANDLE_CODE_ATTRIBUTE): New macro.
18492 (decompile_method): New function.
18493 (print_method_info): Don't print `;\n' at end of function decl.
18494 Include java-opcodes.h.
18495 (decompiled): New global.
18497 1998-12-12 Per Bothner <bothner@cygnus.com>
18499 * class.c (build_class_ref): Handle PRIMTYPE.class if
18500 flag_emit_class_files.
18501 * expr.c (expand_java_field_op): Don't optimize java.lang.XXX.TYPE
18502 if flag_emit_class_files.
18503 * parse.y (java_complete_tree): Pre-liminary support for
18504 COMPONENT_REF - only to handle PRIMCLASS.TYPE.
18506 * parse.y (patch_synchronized_statement): Don't call monitorexit
18507 unless block CAN_COMPLETE_NORMALLY. Propagate that flag properly.
18509 * java-tree.h (DECL_LOCAL_STATIC_VALUE): Removed - no longer used.
18511 * zipfile.h (opendir_in_zip): New declaration.
18512 * jcf-io.c (saw_java_source): Moved to jcf-parse.c.
18513 (opendir_in_zip): New function, using code from open_in_zip.
18514 (open_in_zip): Call opendir_in_zip.
18515 (find_class): Remove no-longer-used do_class_file parameter,
18516 but add source_ok parameter. Change logic so if we find a .java file,
18517 we don't look for .class in later classpath emtries.
18518 * jcf-parse.c (load_class): Pass saw_java_source to find_class.
18519 (jcf_figure_file_type): Only call open_in_zip if correct magic number.
18520 * gjavah.c: Update call to find_class.
18521 * jcf-dump.c: Likewise.
18523 * jcf-write.c (put_linenumber): Handle duplicate line numbers.
18524 (generate_bytecode_insns): For EXPR_WITH_FILE_LOCATION, do
18525 nothing if body is empty_stmt_node.
18526 Various little fixes so SP gets correctly adjusted.
18527 For NEW_ARRAY_INIT, handle IGNORE_TARGET.
18528 For CALL_EXPR, test if static first.
18529 (generate_classfile): Ignore fields that are DECL_ARTIFICIAL,
18530 such as the ones we create for Object and Class.
18531 Set and restore current_function_decl.
18532 * parse.y: Check/set IS_AN_IMPORT_ON_DEMAND_P in read_import_dir.
18533 (note_possible_classname): New function.
18534 (read_import_entry): Removed. Merged with read_import_dir.
18535 (read_import_dir): Don't call find_class - that only gives us
18536 the first classpath entry having the needed package.
18537 Use the struct buffer data structure from buffer.h.
18538 (read_import_dir, find_in_imports_on_demand): The remembered
18539 class names now use '.' (not '/') as package separator.
18541 * parse.y (java_complete_expand_methods): Call write_classfile
18542 here, and not in java_expand_classes (which only gets first class).
18544 1998-12-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
18546 * parse.y (<type_declaration>): Do maybe_generate_clinit last.
18547 (register_fields): If a static fields has an initializer, just
18548 chain it on ctxp->static_initialized, and handle later.
18549 (java_complete_expand_methods): Force <clinit> first.
18550 (resolve_expression_name, resolve_field_access): Just get DECL_INITIAL
18551 - it's already been completed.
18552 (patch_initialized_static_field): New function.
18553 (java_complete_field): Call it.
18555 1998-12-12 Per Bothner <bothner@cygnus.com>
18557 * expr.c (encode_newarray_type, build_new_array): New functions.
18558 * java-tree.h: Declare build_new_array.
18559 * jcf-write.c (patch_newarray): Use build_new_array.
18561 * expr.c (java_lang_expand_exp): Support NEW_ARRAY_INIT.
18562 * jcf-write.c (generate_bytecode_insns): Support NEW_ARRAY_INIT.
18564 * parse.y (patch_new_array_init): Re-organize.
18565 Now is passed the actual array (pointer) type of the value.
18566 Set the type of the CONSTRUCTOR to be an ARRAY_TYPE.
18567 (patch_array_constructor): Removed - merged into patch_new_array_init.
18568 (java_complete_tree): Update patch_new_array_init.
18570 * jcf-write.c (find_constant_index): New function.
18571 (generate_bytecode_insns): Use find_constant_index.
18572 (generate_classfile): Use find_constant_index for ConstantValue.
18574 1998-12-11 Tom Tromey <tromey@cygnus.com>
18576 * expr.c (invoke_build_dtable): Renamed dtable -> vtable.
18577 * decl.c (init_decl_processing): Renamed dtable -> vtable.
18578 * class.c (make_class_data): Renamed dtable -> vtable, and
18579 dtable_method_count -> vtable_method_count.
18581 1998-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
18583 * decl.c (long_zero_node, float_zero_node, double_zero_node): New
18584 global variables, initialized.
18585 * java-tree.h (long_zero_node, float_zero_node, double_zero_node):
18586 Declared new global variables.
18587 * lex.c (java_lex): Return long_zero_node, float_zero_node,
18588 double_zero_node, integer_zero_node upon direct matching.
18589 * parse.y (purify_type_name): Added function prototype.
18590 (duplicate_declaration_error_p): Consider new_type as potentially
18591 being a incomplete type. Use purify_type_name on type string.
18592 (method_header): saved_type: unused variable removed. Don't figure
18593 return type if method name is invalid.
18594 (java_complete_tree): Set CAN_COMPLETE_NORMALLY after `node' was
18595 processed by patch_unaryop.
18596 (patch_unaryop): Fixed typo in comment. Re-convert pre/post
18597 increment/decrement node into its original type after binary
18598 numeric promotion on its operands.
18600 1998-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
18602 * parse.y (array_initializer:): Array init operand is NULL_TREE
18603 instead of a TREE_LIST of NULL_TREEs when parsing `{}'. `{,}' is
18604 now an error. Fixed indentation problems.
18605 (patch_string): Handle error_mark_node as an argument.
18606 (patch_new_array_init): Fixed indentation problems.
18607 (array_constructor_check_entry): Removed check on null wfl_value.
18608 Return an error if wfl_value's walk returns an error.
18610 1998-12-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
18612 * java-tree.def (NEW_ARRAY_INIT): New Java tree code.
18613 * lex.c (java_lex): Remember column position before advancing one
18614 token. Retain location information on OCB_TK.
18615 * lex.h (typedef struct java_lc): Added new field.
18616 * parse.h (GET_SKIP_TYPE): New macro.
18617 (QUAL_DECL_TYPE): Redefined using GET_SKIP_TYPE.
18618 * parse.y (build_new_array_init, patch_new_array_init,
18619 patch_array_constructor, maybe_build_array_element_wfl,
18620 array_constructor_check_entry): New function prototypes.
18621 (switch_block:): Tagged <node>.
18622 (OCB_TK): Tagged <operator>.
18623 (array_initializer:): Installed actions.
18624 (variable_initializer): Build location information on element if
18626 (switch_statement:): Fixed indentation typo.
18627 (switch_block:): Redefined default action.
18628 (java_complete_tree): Handle NEW_ARRAY_INIT in MODIFY_EXPR:.
18629 (patch_assignment): Removed duplicate code.
18630 (maybe_build_array_element_wfl, build_new_array_init,
18631 patch_new_array_init, patch_array_constructor,
18632 array_constructor_check_entry): New functions.
18634 1998-12-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
18636 * parse.y (array_initializer): Tagged <node>.
18637 (variable_initializer:): Use default rule.
18638 (array_initializer:): Defined actions.
18639 (variable_initializers:): Likewise.
18640 (resolve_qualified_expression_name): Use DECL_CONTEXT to build
18641 non-static field accesses.
18642 (patch_invoke): Fixed indentation typo.
18643 (java_complete_tree): Likewise.
18644 (build_labeled_block): Changed leading comment. Generate an error
18645 in case of duplicate loop labels.
18646 (patch_conditional_expr): Patch results of string concatenation
18649 1998-12-06 Per Bothner <bothner@cygnus.com>
18651 * constants.c (find_methodref_index): When the class is an interface,
18652 generate CONSTANT_InterfaceMethodref instead of a CONSTANT_MethodRef.
18654 * decl.c (finit_identifier_node): Use "$finit$", rather than
18655 "<finit>" (which Sun's verifier rejects).
18656 * parse.y (maybe_generate_finit): Leave out meaningless final flag.
18657 (generate_field_initialization_code): Removed.
18658 (fix_constructors) Don't add call to $finit$ here (wrong order).
18659 (patch_method_invocation): Add $finit$ call here.
18661 * java-tree.h (CALL_USING_SUPER): New macro.
18662 * parse.y (patch_invoke): Remove im local variable.
18663 (patch_method_invocation, patch_invoke): Don't pass super parameter.
18664 (patch_invoke): Use CALL_USING_SUPER instead of from_super parameter.
18665 (resolve_qualified_expression_name): Maybe set CALL_USING_SUPER.
18667 * jcf-write.c (get_access_flags): Fix typo ACC_PUBLIC -> ACC_FINAL.
18669 * parse.y (java_complete_tree): Don't complain about unreachable
18670 statement if it is empty_stmt_node.
18672 * jcf-write.c (find_constant_wide): New function.
18673 (push_long_const): Use find_constant_wide.
18675 * jcf-write.c (generate_bytecode_insn): Fix bug in switch handling.
18676 (generate_bytecode_insn): Use correct dup variant for MODIFY_EXPR.
18677 Add "redundant" NOTE_PUSH/NOTE_POP uses so code_SP_max gets set.
18678 Emit invokeinterface when calling an interface method.
18679 Emit invokespecial also when calling super or private methods.
18681 * jcf-write.c (generate_classfile): Emit ConstantValue attributes.
18683 1998-12-06 Per Bothner <bothner@cygnus.com>
18685 * jcf-dump.c (INVOKE): If invokeinterface, print number of args.
18687 1998-12-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
18689 * java-tree.h (java_layout_seen_class_methods): New function
18691 (LAYOUT_SEEN_CLASS_METHODS): Macro removed.
18692 * jcf-parse.c (parse_class_file): Call java_layout_seen_class_methods.
18693 * parse.h (PROMOTE_RECORD_IF_COMPLETE): New macro.
18694 * parse.y (method_declarator:): Defined action.
18695 (issue_warning_error_from_context): input_filename saved, set to
18696 the appropriate value and restored after java_error is called.
18697 (build_unresolved_array_type): Fixed comment.
18698 (register_fields): Use PROMOTE_RECORD_IF_COMPLETE.
18699 (method_header): Deal with return type the same way type are
18700 handled for fields and method's parameters and local variables
18702 (check_method_redefinition): Removed extra CR.
18703 (declare_local_variables): Use PROMOTE_RECORD_IF_COMPLETE.
18704 (java_layout_seen_class_methods): New function.
18705 (java_layout_classes): Call java_layout_seen_class_methods.
18707 1998-12-03 Per Bothner <bothner@cygnus.com>
18709 * parse,y (patch_synchronized_statement): Set CAN_COMPLETE_NORMALLY.
18711 1998-12-03 Per Bothner <bothner@cygnus.com>
18713 * jcf-dump.c (main): Fix error message.
18714 * jcf-path.c (add_entry): Style fix.
18716 1998-12-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
18718 * class.c (layout_class_method): Call build_java_argument_signature
18719 on constructors too.
18720 * parse.y (check_method_redefinition): Use TYPE_ARGUMENT_SIGNATURE.
18721 (patch_method_invocation): Define a primary when resolving an
18722 expression name. Augmented comment on code checking illegal `this'
18723 usage. Loosened it test by accepting NEW_CLASS_EXPR.
18725 1998-12-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
18727 * class.c (layout_class_method): Don't report error on non-static
18728 overriding static if the method is private.
18729 * java-tree.h (finish_class): Prototype added.
18730 * lex.c (java_get_line_col): Handle col argument -2 value.
18731 * parse.h: All static method declarations moved to parse.y.
18732 * parse.y: Now contains all static method declarations previously
18734 (find_expr_with_wfl, missing_return_error,
18735 unreachable_stmt_error): New functions.
18736 (java_get_real_method_name): Identify constructors bearing class
18737 names in source code compiled classes only.
18738 (java_complete_expand_methods): Call missing_return_error.
18739 (invocation_mode): Private methods invoked as static methods.
18740 (java_complete_tree): Call unreachable_stmt_error.
18742 1998-12-01 Tom Tromey <tromey@cygnus.com>
18744 * Makefile.in (+target): Removed.
18745 (+xmake_file): Likewise.
18746 (+tmake_file): Likewise.
18747 (.NOEXPORT): Removed duplicate.
18749 1998-11-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
18751 * Makefile.in (jc1, jv-scan): Link with $(SUBDIR_OBSTACK).
18753 * jv-scan.c: Fix xmalloc prototype. Provide an xmalloc definition.
18755 * jvgenmain.c: Remove the xmalloc prototype, we get it from
18756 libiberty.h. Provide an xmalloc definition.
18758 * jvspec.c: Remove the xmalloc prototype.
18760 * parse-scan.y: Include config.h and system.h. Don't include
18761 OS headers or gansidecl.h. Don't prototype xmalloc/xstrdup.
18762 Provide an xstrdup definition.
18764 1998-11-26 Alexandre Oliva <oliva@dcc.unicamp.br>
18766 * jcf-path.c (add_entry): Recognize ".jar" too.
18767 * lang-specs.h: Likewise.
18769 1998-11-26 Per Bothner <bothner@cygnus.com>
18771 * jcf-write.c (generate_bytecode_insns): In Call_EXPR, handle
18772 soft_monitorenter_node, soft_monitorexit_node, throw_node.
18774 * jcf-write.c (generate_bytecode_insns):
18775 Handle pre/post-increment/decrement of long.
18777 * jcf-write.c (generate_bytecode_insns):
18778 Handle missing exception handler (finally for synchronized).
18780 1998-11-25 Per Bothner <bothner@cygnus.com>
18782 * java-tree.h (end_params_node): Declare global.
18783 * decl.c (end_params_node): New global.
18784 (init_decl_processing, start_java_method): Use end_params_node for
18785 end of list of parameter types. Follows correct gcc conventions.
18786 * expr.c (pop_argument_types, pop_arguments): Likewise.
18787 * lang.c (put_decl_node): Likewise.
18788 * typeck.c (various places): Likewise.
18789 * class.y (various places): Likewise.
18790 * parse.y (various places): Likewise.
18792 * parse.y (java_complete_tree): Move CAN_COMPLETE_NORMALLY.
18793 (build_jump_to_finally): Add missing CAN_COMPLETE_NORMALLY.
18795 * class.c: Add #include flags.h, remove no-longer needed declaration.
18797 * class.c (layout_class_method): Remove commented-out code, re-format.
18798 Don't add vtable entry (or index) for private methods.
18799 * expr.c (expand_invoke): A private method is implicitly final.
18800 * class.c (make_class_data): If inlining or optimizing,
18801 skip private methods.
18803 * class.c (finish_class): New function. Calls existing methods,
18804 but alls emits deferred inline functions.
18805 * jcf-parse.c (parse_class_file): Call finish_class.
18806 * parse.y (java_complete_expand_methods): Likewise.
18808 * expr.c (build_java_binop): Explicit default, to silence -Wall.
18810 * expr.c (CHECK_PC_IN_RANGE): Add void cast to kill warnings.
18812 1998-11-25 Marc Espie <espie@quatramaran.ens.fr>
18814 * jcf-write.c (generate_bytecode_conditional): Fix typo.
18816 1998-11-24 Per Bothner <bothner@cygnus.com>
18818 * (generate_classfile): Always write class access flag with
18821 1998-11-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
18823 * class.c (maybe_layout_super_class): New function.
18824 (layout_class): Reorganized. Loop on class methods dispatched into
18825 a new function. Call maybe_layout_super_class.
18826 (layout_class_methods, layout_class_method): New functions.
18827 * expr.c (expand_java_NEW): Call layout_class_methods on loaded
18829 (expand_invoke): Likewise.
18830 * java-tree.h (all_class_list): New global variable declared.
18831 (layout_class_methods, layout_class_method): New function
18833 (LAYOUT_SEEN_CLASS_METHODS): New macro.
18834 * jcf-parse.c (all_class_list): New global variable.
18835 (load_class): Extended what class_or_name can be. Use parser
18836 context mechanism to save globals before calling jcf_parse.
18837 (jcf_parse_source): Don't parse twice if HAS_BEEN_ALREADY_PARSED_P
18838 is set on the file name.
18839 (jcf_parse): Layout class methods when Object is loaded, otherwise
18840 record class in all_class_list for delayed method layout.
18841 (parse_class_file): Use LAYOUT_SEEN_CLASS_METHODS.
18842 * lang.c (put_decl_node): Decode <init> into the decl context
18844 * lex.c (java_allocate_new_line): Use xmalloc.
18845 * parse.h (INCOMPLETE_TYPE_P): Redefined to work with incomplete
18846 pointers, not TREE_LIST elements.
18847 (struct parser_ctxt): Fixed comment indentations, added comments
18848 and reordered some fields.
18849 (java_check_methods): Function prototype removed.
18850 * parse.y (java_push_parser_context): Use xmalloc.
18851 (java_parser_context_restore_global): Pop extra pushed ctxp only
18852 when there's nothing next.
18853 (maybe_create_class_interface_decl): Fixed comment, add new
18854 created class decl to all_class_list.
18855 (method_header): Use GET_REAL_TYPE on argument's types.
18856 (method_declarator): Use GET_REAL_TYPE, change type to the real
18857 type in TREE_LIST dependency node. Build argument list with the
18859 (create_jdep_list): Use xmalloc. Removed allocation error message.
18860 (obtain_incomplete_type): Fixed leading comment. Broadened
18861 incoming argument meaning.
18862 (register_incomplete_type): Use xmalloc. Removed allocation error
18864 (safe_layout_class): Fixed leading comment.
18865 (jdep_resolve_class): Reversed if statement condition and switch
18866 if and else bodies.
18867 (resolve_and_layout): Fixed leading comment. Broadened incoming
18869 (complete_class_report_errors): New local variable name, for
18870 clarity. purify_type_name used for all error cases.
18871 (java_get_real_method_name): Stricter check on constructors.
18872 (java_check_regular_methods): Reverse methods list only if not
18873 already laid out. Layout artificial constructor.
18874 (java_check_methods): Deleted.
18875 (source_start_java_method): Obtain incomplete type for patchable
18877 (java_layout_classes): Fixed leading comment. Use
18878 LAYOUT_SEEN_CLASS_METHODS, use a loop to check methods. Added else
18879 statement to layout operation, reuse LAYOUT_SEEN_CLASS_METHODS
18880 before returning. Fixed comments.
18881 (java_expand_classes): Check for errors up front.
18882 (patch_method_invocation): Class to search is resolved and laid
18885 1998-11-24 Per Bothner <bothner@cygnus.com>
18887 * expr.c (java_lang_expand_expr): Add missing emit_queue.
18889 * javaop.h (int8): Removed - not used.
18890 (jbyte): Redefine portably with correct signedness.
18892 * jcf-write.c (generate_bytecode_insns): Don't free sw_state.cases.
18894 * jcf-write.c (generate_bytecode_insns): Fix typo
18895 OPCODE_getstatic to OPCODE_getfield.
18897 * java-tree.def (CASE_EXPR, DEFAULT_EXPR): Kind is 'x', not '1'.
18898 * parse.y (java_complete_tree): For CASE_EXPR and DEFAULT_EXPR,
18899 set TREE_SIDE_EFFECTS (otherwise expand_expr may skip them).
18901 1998-11-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
18903 * jcf-parse.c (jcf_parse_source): Function returned type is
18904 void. Added prototype.
18905 (jcf_parse): Function returned type is void.
18906 (yyparse): Remove call to fclose on the last parsed file.
18908 * java-tree.h (jcf_parse): Changed jcf_parse prototype.
18910 1998-11-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
18912 * class.c (unmangle_classname): Set QUALIFIED_P when appropriate.
18913 (layout_class): Cope with methods featuring WFL in decl names.
18914 * decl.c (unqualified_object_id_node): New global variable,
18916 (build_decl_no_layout): Removed.
18917 * expr.c (build_primtype_type_ref): Handle Double.
18918 (java_lang_expand_expr): Fixed indentations.
18919 * java-tree.h (CLASS_METHOD_CHECKED_P): Flag deleted.
18920 (flag_wall, flag_redundant, flag_not_overriding,
18921 flag_static_local_jdk1_1, unqualified_object_id_node): Global
18922 variable declarations.
18923 (build_decl_no_layout): Removed prototype.
18924 (java_get_real_method_name): Added prototype.
18925 (IS_UNCHECKED_EXPRESSION_P): Renamed IS_UNCHECKED_EXCEPTION_P.
18926 (java_parse_abort_on_error): Macro now just returns.
18927 * jcf-parse.c (jcf_parse_source): Check fclose returned
18928 value. Call emit_register_classes if java_report_errors returns
18930 * lanc.c (flag_wall, flag_redundant, flag_not_overriding,
18931 flag_static_local_jdk1_1): New integer flags.
18932 (lang_decode_option): New flags set here.
18933 * parse.h (GET_REAL_TYPE, GET_METHOD_NAME): New macros.
18934 (OBSOLETE_MODIFIER_WARNING): Issue error message conditionally to
18935 the flag_redundant variable.
18936 (SET_TYPE_FOR_RESOLUTION): Consider Object being java.lang.Object
18937 when parsing java.lang.Object class.
18938 (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Added terminal
18939 NULL_TREE to build.
18940 (resolve_qualified_expression_name): Fixed indentation.
18941 (patch_array_ref): Changed prototype.
18942 (not_initialized_as_it_should_p): Prototype removed.
18943 (java_report_errors): Added function prototype.
18944 * parse.y (formal_parameter:): Changed error message for not yet
18945 supported final parameters.
18946 (class_type_list:): Set both PURPOSE and VALUE of created
18947 TREE_LIST to be class_type.
18948 (primary_no_new_array:): Handle class literals on primitive types.
18949 (parse_warning_context): Reinstalled correct force_error and
18950 do_warning flags setups.
18951 (java_report_errors): Changed prototype. Return java_error_count
18953 (variable_redefinition_error): Consider treating variable type as
18955 (create_interface): Warn about redundant abstract modifier if
18956 flag_redundant is set. Changed error message.
18957 (lookup_field_wrapper): Save/restore globals before/after looking
18959 (duplicate_declaration_error_p): Consider treating declaration
18960 type as a fake pointer.
18961 (register_fields): Extract real type from dependency node. Check
18962 for duplicate field declaration after type adjustment. Use
18963 DECL_INITIAL to store static final initialized values.
18964 (method_header): Extract real function type from dependency node.
18965 (check_abstract_method_header): Use GET_METHOD_NAME.
18966 (obtain_incomplete_type): Layout fake pointer type.
18967 (safe_layout_class): Don't try to check for methods before layout.
18968 (java_complete_class): Don't check for correct throws clause
18969 elements inheritance here.
18970 (resolve_and_layout): Broadened name parameter meaning.
18971 (reset_method_name): Use GET_METHOD_NAME.
18972 (java_get_real_method_name): New function.
18973 (java_check_regular_methods): Don't check methods in
18974 java.lang.Object. Verify lineage of throws clause elements. Use
18975 flag_no_overriding in warning report.
18976 (check_throws_clauses): Don't check if class was from
18977 bytecode. Use IS_UNCHECKED_EXCEPTION_P macro.
18978 (java_check_methods): Don't set CLASS_METHOD_CHECKED_P flag.
18979 (declare_local_variables): Use flag_static_local_jdk1_1 to report
18980 warning on unsupported final local variables. Use build_decl
18981 instead of build_decl_no_layout. Get real local variable type from
18983 (source_start_java_method): Get real parameter type from
18984 dependency node. Call build_decl instead of build_decl_no_layout.
18985 (java_layout_classes): Reverse tree and layout type and class as
18986 required. Mark class as loaded when done.
18987 (resolve_field_access): Fixed indentation. Restricted condition
18988 leading to static field access code generation. Set field_type
18989 decl's TREE_TYPE if QUAL_DECL_TYPE not available.
18990 (resolve_qualified_expression_name): Initialize type_found to
18991 null. Handle static field resolved during qualification. Fixed
18992 layout on non primitive field decl types.
18993 (not_accessible_p): Fixed typo in comment.
18994 (patch_method_invocation): Resolve and layout class to search from
18996 (lookup_method_invoke): Keep integer constant 0 as is. Resolve and
18997 layout non primitive type, if necessary. Make method node only to
18999 (find_applicable_accessible_methods_list): Consider WFL'ed method
19000 decl names. Fixed indentation.
19001 (argument_types_convertible): Resolve and layout target type if
19003 (java_complete_tree): Fixed indentation problems. Rewrote
19004 CALL_EXPR thrown exceptions check. Re-installed further processing
19005 of the assignment in certain cases.
19006 (patch_assignment): Call maybe_build_primttype_type_ref to perform
19007 inlining on class literals.
19008 (valid_builtin_assignconv_identity_widening_p): Cope with constant
19010 (valid_method_invocation_conversion_p): Likewise.
19011 (patch_string): Temporary disable forbidden use of `this' in
19012 explicit constructor invocations when doing string concatenation
19013 within their scope.
19014 (patch_unaryop): Added comment. Reinstalled code to disable
19015 further check on assignment operation with cast expression RHS.
19016 (patch_switch_statement): Fixed indentation.
19017 (build_try_statement): Call build_decl instead of
19018 build_decl_no_layout.
19019 (patch_synchronized_statement): Likewise.
19020 (patch_throw_statement): Use IS_UNCHECKED_EXCEPTION_P instead of
19021 IS_UNCHECKED_EXPRESSION_P.
19022 (check_thrown_exceptions_do): Changed leading comment. Resolve and
19023 layout argument exception type.
19024 (purge_unchecked_exceptions): Use IS_UNCHECKED_EXCEPTION_P instead
19025 of IS_UNCHECKED_EXPRESSION_P.
19027 1998-11-18 Anthony Green <green@cygnus.com>
19029 * jcf-parse.c (yyparse): Open class file in binary mode.
19031 1998-11-15 Per Bothner <bothner@cygnus.com>
19033 * jvgenmain.c: Need to #include "gansidecl.h" (to get PROTO).
19035 * jcf-write.c (perform_relocations): Move check out one loop.
19037 1998-11-15 Anthony Green <green@hoser.cygnus.com>
19039 * Make-lang.in: Fix reference to srcdir.
19040 * jv-scan.c: Add missing xmalloc prototype.
19041 * jvgenmain.c: Ditto.
19043 1998-11-15 Per Bothner <bothner@cygnus.com>
19045 * decl.c (error_mark_node), java-tree.h: New global.
19046 * parse.y: Use empty_stmt_node instead of size_zero_node.
19047 (build_if_else_statement): If missing else, use empty_stmt_node.
19049 * parse.y (not_initialized_as_it_should_p): Removed, with its callers.
19050 (java_complete_expand_method): Complain if return is missing.
19051 (java_check_regular_methods): Comment out incorrect error check.
19052 (not_accessible_p): Fix incorrect handling of protected methods.
19053 (patch_method_invocation): Pass correct context to not_accessible_p.
19054 (find_applicable_accessible_methods_list): Likewise.
19055 (qualify_ambiguous_name): If ARRAY_REF, it's an expression name.
19056 (java_complete_tree): For CASE_EXPR and DEFAULT_EXPR, set
19057 TREE_TYPE (to void_type_node); otherwise expand_expr crashes.
19058 (patch_if_else_statement): Fix setting of CAN_COMPLETE_NORMALLY.
19060 * jcf-write.c (CHECK_OP, CHECK_PUT): Add some error checking.
19061 (push_int_const): Remove reundant NOTE_PUSH.
19062 (generate_bytecode_insns - case STRING_CST): Do NOTE_PUSH.
19063 (- case SWITCH_EXPR): Fix code generation bug.
19064 (- case PREDECREMENT_EXPR etc): Remove redundant NOTE_PUSH.
19065 (generate_classfile): More robust for abstract methods.
19067 1998-11-15 Anthony Green <green@cygnus.com>
19069 * Makefile.in: jv-scan and jvgenmain all require libiberty.
19070 * Make-lang.in: Ditto.
19072 * jv-scan.c: Remove xmalloc and xstrdup definitions.
19073 * jvgenmain: Ditto.
19075 1998-11-15 Per Bothner <bothner@cygnus.com>
19077 * jcf-parse.c (HANDLE_EXCEPTIONS_ATTRIBUTE): New macro.
19079 * jcf-io.c (find_class): Simpler/cleaner structure fixes a bug.
19081 1998-11-14 Per Bothner <bothner@cygnus.com>
19083 Allow uses of interface types to verify. This is not really
19084 type-safe, but it matches what Sun does, and is OK as long as
19085 there are appropriate run-time checks.
19086 * verify.c (merge_types): If merging two interface types,
19087 just set the result to java.lang.Object.
19088 * expr.c (pop_type): Any interface is matches by java.lang.Object.
19090 1998-11-13 Tom Tromey <tromey@cygnus.com>
19092 * gjavah.c (main): Handle --output-class-directory argument.
19093 * jvspec.c (lang_specific_driver): Translate `-d' into
19094 -foutput-class-dir.
19095 * jcf.h (jcf_write_base_directory): Declare.
19096 * lang.c (lang_decode_option): Recognize -foutput-class-dir.
19097 * lang-options.h: Mention -foutput-class-dir.
19098 * jcf-write.c (jcf_write_base_directory): New global.
19099 (make_class_file_name): Put generated .class file into `-d'
19100 directory, or into source directory if -d not given. Function now
19102 (write_classfile): Free class file name. Handle case where class
19104 (DIR_SEPARATOR): New macro.
19105 Include <sys/stat.h>
19107 * Makefile.in (prefix): New macro.
19109 1998-11-12 Per Bothner <bothner@cygnus.com>
19111 * parse.y (patch_invoke): Do less if flag_emit_class_files.
19112 * expr.c (build_known_method_ref): Don't check flag_emit_class_files
19113 here (done in patch_invoke instead).
19114 (case_identity): Moved here from parse.y.
19116 * java-tree.h (CAN_COMPLETE_NORMALLY): New macro.
19117 * parse.y (java_complete_tree etc): Maybe set CAN_COMPLETE_NORMALLY.
19118 * parse.y (java_complete_tree): Re-order COMPOUND_EXPR in BLOCK
19119 so they can be efficiently scanned without recursion.
19120 Error it ! CAN_COMPLETE_NORMALLY first part of COMPOUND_EXPR.
19121 * expr.c (java_lang_expand_expr): Expand statements of COMPOUND_EXPR
19122 in BLOCK iteratively, rather than recursively.
19124 * parse.y (do_unary_numeric_promotion): New function.
19125 (patch_unaryop, patch_binop, patch_array_ref): Use it.
19127 * parse.y (patch_newarray): Various fixes.
19129 Re-do handling of switch statements (for proper block scoping).
19130 * parse.y: Add just a single block for the enture switch block,
19131 but don't create any "case blocks".
19132 (group_of_labels): Rmeoved unneeded non-terminal.
19133 CASE_EXPR and DEFAULT_EXPR are added to current block.
19134 * expr.c (java_lang_expand_expr): Inline SWITCH_EXPR here.
19135 Now also need to handle CASE_EXPR and DEFAULT_EXPR.
19136 * java-tree.h (SWITCH_HAS_DEFAULT): New macro.
19137 * parse.y (wfl_operator, print_int_node): Make non-static.
19138 (java_complete_tree): CASE_EXPR and DEFAULT_EXPR are now processed
19139 as part of recursive scan of block.
19140 (java_expand_switch ): Removed - inlined into java_lang_expand_expr.
19141 (patch_switch_statement): Most tests move dinto java_complete_tree.
19143 * parse.y: Make various production be non-typed (void).
19144 * parse.y (parse_error): Merged into issue_warning_error_from_context.
19145 * parse.y (add_stmt_to_compound): Don't create/change extra node.
19146 (patch_method_invocation_stmt): Renamed to patch_method_invocation.
19148 * jcf-write.c (struct jcf_handler): New type.
19149 (struct jcf_switch_state): New type.
19150 (SWITCH_ALIGN_RELOC, BLOCK_START_RELOC): New relocation kinds.
19151 (alloc_handler, emit_unop, emit_reloc): New functions.
19152 (adjust_typed_op): Add extra parameter ("max type" offset).
19153 (emit_switch_reloc, emit_case-reloc): New function.
19154 (generate_bytecode_conditional): Handle REAL_TYPE comparisons.
19155 (generate_bytecode_insns): Support REAL_CST, switch statements,
19156 exception handling, method calls, object/array creation, and more.
19158 * class.c: Remove some unused variables.
19159 * constants.c (find_string_constant): New function.
19160 (count_constant_pool_bytes): Fix to correctly handle wide constants.
19161 * decl.c (complete_start_java_method): Don't _Jv_InitClass
19162 if flag_emit_class_files.
19164 1998-11-12 Tom Tromey <tromey@cygnus.com>
19166 * jcf-io.c (find_class): Added explanatory comment.
19168 * jcf-path.c (add_entry): Look for `.zip' at end of filename. Add
19169 trailing slash to `.zip' entries.
19171 * jvspec.c (lang_specific_driver): Correctly handle case where
19172 GC_NAME not defined.
19174 1998-11-11 Tom Tromey <tromey@cygnus.com>
19176 * jvspec.c (GC_NAME): New define.
19177 (lang_specific_driver): Use GC_NAME. Add GC_NAME to command line
19179 * Make-lang.in (jvspec.o): Define WITH_GC_<name>.
19181 1998-11-11 Per Bothner <bothner@cygnus.com>
19183 * jcf-dump.c (TABLE_SWITCH): Fix typos.
19185 1998-11-11 Tom Tromey <tromey@cygnus.com>
19187 * jcf-dump.c (main): Correctly recognize `--'-style long options.
19189 1998-11-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
19191 * class.c (is_compiled_class): Call safe_layout_class for class
19192 compiled from source.
19193 * conver.h (convert_to_integer, convert_to_real,
19194 convert_to_pointer): Added prototypes.
19195 * decl.c (init_decl_processing): Non longer push the decls of
19196 `methodtable', `constants', `Class', `Field', `dispatchTable'
19197 `jexception' and `Method'.
19198 * expr.c (build_invokeinterface): New function.
19199 (expand_invoke): static variable CLASS_IDENT now in
19200 build_invokeinterface. Use build_invokeinterface.
19201 (expand_java_field_op): Moved code to inline
19202 java.lang.PRIMTYPE.TYPE into a function.
19203 (build_primtype_type_ref): New function.
19204 * java-tree.def (INSTANCEOF_EXPR): New tree code.
19205 * java-tree.h (CLASS_METHOD_CHECKED_P, METHOD_DEPRECATED,
19206 FIELD_DEPRECATED, CLASS_DEPRECATED): New flag macros.
19207 (DECL_CONSTRUCTOR_P): Fixed typo in comment.
19208 (DECL_LOCAL_STATIC_VALUE): New macro.
19209 (build_invokeinterface, build_primtype_type_ref): New function
19211 (java_parse_abort_on_error): Macro rewritten.
19212 * jcf-parse.c (current_method): Add comment to declaration.
19213 (parse_zip_file_entries, process_zip_dir, void parse_source_file):
19214 Function prototypes fixed.
19215 (jcf_parse_source): push/pop parser context. save/restore global.
19216 (parse_source_file): Fixed leading comment. Now take a
19217 IDENTIFIER_NODE as an argument. Doesn't check methods, layout
19218 classes and pop the parser context anymore.
19219 (yyparse): Push parser context, save globals, parse the source
19220 file, restore globals and pop the parser context when processing a
19222 * jcf.h (VERBOSE_SKELETON): Replaces SOURCE_FRONTEND_DEBUG define.
19223 * lex.c (java_parse_doc_section): New function.
19224 (java_lex): Call java_parse_doc_section when appropriate. Build an
19225 operator around INSTANCEOF_TK.
19226 * lex.h (java_lineterminator, java_sprint_unicode,
19227 java_unicode_2_utf8, java_lex_error, java_store_unicode):
19228 Prototypes rewritten.
19229 (java_parse_escape_sequence, java_letter_or_digit_p,
19230 java_parse_doc_section, java_parse_end_comment, java_get_unicode,
19231 java_read_unicode, java_store_unicode, java_read_char,
19232 java_allocate_new_line, java_unget_unicode, java_sneak_unicode):
19233 Added function prototypes.
19234 * parse.h (VERBOSE_SKELETON): Replaces SOURCE_FRONTEND_DEBUG
19236 (JNULLP_TYPE_P, CHECK_METHODS, CHECK_DEPRECATED, REGISTER_IMPORT):
19238 (struct parser_ctxt): New fields: deprecated,
19239 current_parsed_class_un, gclass_list.
19240 (fix_method_argument_names, issue_warning_error_from_context,
19241 resolve_package, lookup_package_type): New function prototypes.
19242 (resolve_expression_name): Fixed function prototype.
19243 (find_applicable_accessible_methods_list): Fixed indentation, added
19244 extra argument in prototype.
19245 (check_final_assignment, build_null_of_type, check_deprecation,
19246 check_method_redefinition, reset_method_name,
19247 java_check_regular_methods, java_check_abstract_methods,
19248 maybe_build_primttype_type_ref): New function prototype.
19249 * parse.y (conver.h): Include.
19250 (INSTANCEOF_TK): Tagged <operator>.
19251 (single_type_import_declaration): Use REGISTER_IMPORT macro.
19252 (relational_expression:): Build binop for instanceof.
19253 (java_push_parser_context): Remember ctxp->gclass_list across
19255 (java_pop_parser_context): Simply return if no context
19256 exists. Remember gclass_list across contexts.
19257 (issue_warning_error_from_context): New function.
19258 (parse_error_context): Don't setup ctxp->elc here. Call
19259 issue_warning_error_from_context instead.
19260 (parse_warning_context): Likewise.
19261 (maybe_create_class_interface_decl): Removed DECL_ARTIFICIAL
19262 setup. Link new class/interface to ctxp->gclass_list.
19263 (add_superinterfaces): Register interface as incomplete if not
19265 (create_class): Remember class unqualified name in
19266 ctxp->current_parsed_class_un. Check class deprecation.
19267 (register_fields): Check field deprecation. Remember static final
19268 field value in DECL_LOCAL_STATIC_VALUE. Changed comment in part
19270 (method_header): New local variable ORIG_ARG. Use unqualified
19271 current class name for check on constructor errors. Promote return
19272 type if of record type. Argument list fix moved in
19273 fix_method_argument_names, called here. Check method deprecation.
19274 (fix_method_argument_names): New function.
19275 (method_declarator): Promote record typed arguments.
19276 (safe_layout_class): Check class methods before layout.
19277 (java_complete_class): Compute field layout when patched.
19278 (do_resolve_class): Try to load class after having it renamed
19279 after the package name.
19280 (get_printable_method_name): Use DECL_CONTEXT.
19281 (reset_method_name): New function.
19282 (check_method_redefinition): Use reset_method_name.
19283 (java_check_regular_methods): New local variable
19284 SAVED_FOUND_WFL. Temporarily reinstall overriding/hiding method
19285 names for error report. Check for compile-time error when method
19286 found has default (package) access.
19287 (java_check_abstract_methods): Now takes an interface DECL node as
19288 an argument. Also reinstall real name on unchecked
19289 overriding/hiding methods for error report.
19290 (java_check_methods): Fixed leading comment. Get classes to verify
19291 from ctxp->gclass_list. Use CHECK_METHODS macro and set
19292 CLASS_METHOD_CHECKED_P on class verification.
19293 (lookup_java_method2): Get real method name if necessary.
19294 (find_in_imports): Don't check package class access here.
19295 (resolve_package, lookup_package_type): New functions.
19296 (java_layout_classes): Fixed leading comment. Take classes to be
19297 laid out from ctxp->gclass_list.
19298 (java_complete_expand_methods): Don't expand native and abstract
19300 (java_expand_classes): New function.
19301 (resolve_expression_name): Use additional argument ORIG. Retrieve
19302 values of static final field of primitive types.
19303 (resolve_field_access): Handles static final field of promotive
19305 (resolve_qualified_expression_name): Handle STRING_CST as
19306 primaries and package name resolution. Check deprecation on found
19307 decls. Set where_found and type_found on non static field resolved
19308 during qualification. Layout non primitive field decl types.
19309 (check_deprecation): New function.
19310 (maybe_access_field): Simplified.
19311 (patch_method_invocation_stmt): Local variable CLASS_TYPE
19312 removed. Reverse method's argument when primary is a type. Don't
19313 use CLASS_TYPE to report problems, use IDENTIFIER_WFL
19314 instead. Include abstract class in the list of class searchable
19315 for constructors. Use DECL_CONTEXT of found method for access
19316 checks. Check method deprecation.
19317 (patch_invoke): Pay extra care to NEW_CLASS_EXPR type call when
19318 converting arguments. Handle INVOKE_INTERFACE.
19319 (lookup_method_invoke): Search constructor using existing
19320 infrastructure (don't rely on lookup_java_constructor anymore).
19321 (find_applicable_accessible_methods_list): Extra argument flag
19322 LC. Now include constructor in the search.
19323 (qualify_ambiguous_name): Conditional expression are primaries.
19324 (not_initialized_as_it_should_p): static final are always
19326 (java_complete_tree): Pass extra NULL argument to
19327 resolve_expression_name. Stricter test to carry on patching
19328 assignments. New case for INSTANCEOF_EXPR.
19329 (complete_function_arguments): Inline PRIMTYPE.TYPE read access.
19330 (check_final_assignment, maybe_build_primttype_type_ref): New
19332 (patch_assignment): Detect resolved static finals and carry normal
19333 assignment error check on them. Inline PRIMTYPE.TYPE read access.
19334 (try_builtin_assignconv): Access constant 0 on all primitive
19336 (valid_builtin_assignconv_identity_widening_p): Accept identical
19337 types. Accept all promoted type on int type.
19338 (valid_ref_assignconv_cast_p): Accept a null pointer to be
19339 assigned to a reference.
19340 (valid_method_invocation_conversion_p): Accept to check null
19342 (build_binop): Merge declaration and initialization of local
19344 (patch_binop): New case for INSTANCEOF_EXPR. NE_EXPR to accept all
19345 numeric types. Improved validity test for qualify operators on
19347 (patch_unaryop): Broadened rejection test for PREDECREMENT_EXPR
19348 and PREINCREMENT_EXPR. Also detect resolved static finals of a
19349 primitive type and issue the appropriate error message.
19350 (resolve_type_during_patch): Mark class loaded when resolved.
19351 (patch_cast): Allow null to be cased to reference types.
19352 (build_null_of_type): New function.
19353 (patch_array_ref): Handle array on references correctly.
19354 (patch_return): Removed unused local variable MODIFY. Force
19355 boolean to be returned as integers. Allows null to be returned by
19356 a function returning a reference.
19357 * typeck.c (convert_to_integer, convert_to_real,
19358 convert_to_pointer): Prototypes moved to convert.h
19359 (lookup_argument_method): Use method real name, if necessary.
19361 1998-10-30 Tom Tromey <tromey@cygnus.com>
19363 * class.c (build_class_ref): Changed name of primitive classes to
19366 * class.c (make_class_data): Renamed fields: nmethods to
19367 method_count, method_count to dtable_method_count. Always set
19368 `state' field to 0.
19369 * decl.c (init_decl_processing): Likewise.
19371 1998-10-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
19373 * class.c (layout_class): Don't mangle <finit>, produce
19374 __finit<class> instead. Don't verify artificial methods.
19375 * decl.c (finit_identifier_node): New declared global.
19376 (init_decl_processing): finit_identifier_node initialized.
19377 * java-tree.def (CONDITIONAL_EXPR): New Java tree code.
19378 * java-tree.h (finit_identifier_node): Declared as extern.
19379 (struct lang_decl): New field called_constructor.
19380 (DECL_CONSTRUCTOR_CALLS): Access macro to called_constructor.
19381 (CLASS_HAS_FINIT_P): New macro.
19382 (CALL_CONSTRUCTOR_P): Leading comment changed. Macro now checks
19383 explicit constructor invocation.
19384 (CALL_EXPLICIT_CONSTRUCTOR_P, CALL_THIS_CONSTRUCTOR_P,
19385 CALL_SUPER_CONSTRUCTOR_P): New macros.
19386 (write_classfile): Added prototype.
19387 * jcf-parse.c (jcf_parse_source): Parse and remember for
19388 generation if the file was seen on the command line.
19389 (parse_source_file): Don't write the class file here.
19390 (yyparse): Loop on files rewritten. Set current_jcf.
19391 (parse_zip_file_entries): Parse class file only if it was found.
19392 * lang.c (init_parse): Don't open command line provided filename
19394 (lang_parse): Don't set main_jcf anymore.
19395 * parse.h (ABSTRAC_CHECK): Capitalized arguments.
19396 (JCONSTRUCTOR_CHECK): New macro.
19397 (JBSC_TYPE_P): New macro.
19398 (IN_TRY_BLOCK_P, EXCEPTIONS_P): Fixed leading comment.
19399 (COMPLETE_CHECK_OP_2): New macro.
19400 (struct parse_ctxt): New field explicit_constructor_p.
19401 (check_class_interface_creation): Fixed prototype indentation.
19402 (patch_method_invocation_stmt): Prototype reflects added argument.
19403 (patch_invoke): Likewise.
19404 (complete_method_declaration, build_super_invocation,
19405 verify_constructor_circularity,
19406 build_this_super_qualified_invocation, get_printable_method_name,
19407 patch_conditional_expr, maybe_generate_finit, fix_constructors,
19408 verify_constructor_super, create_artificial_method,
19409 start_artificial_method_body, end_artificial_method_body,
19410 generate_field_initialization_code): New function prototypes.
19411 * parse.y: Fixed leading comment
19412 (constructor_header:, constructor_body:, block_end:): Rules tagged
19414 (type_declaration:): Call maybe_generate_finit.
19415 (method_declaration:): Action for method_body: placed in new
19416 function complete_method_declaration, called here.
19417 (constructor_declaration:): Defined actions. Removed leading
19419 (constructor_header:): New rule with action.
19420 (constructor_body:): Rule rewritten using block_begin: and
19421 block_end:. Defined actions.
19422 (constructor_declarator:, explicit_constructor_invocation:):
19424 (block:): Use new rules block_begin: block_end:.
19425 (block_begin:, block_end:): New rules and actions.
19426 (block_statements:): Fixed error message for explicit
19428 (method_invocation:): Call build_this_super_qualified_invocation
19429 if primary is `this' or `super' was seen.
19430 (conditional_expression:): Action defined.
19431 (extra_ctxp_pushed_p): New static global flag.
19432 (java_parser_context_save_global): Create parser context if
19433 necessary. Use extra_ctxp_pushed_p to remember it.
19434 (java_parser_context_restore_global): Pop extra parser context if
19436 (build_array_from_name): Array on primitive types are marked
19438 (register_fields): Restore new name in field initializer
19439 expression if type was altered. Non static fields initialized upon
19440 declaration marked initialized.
19441 (maybe_generate_finit): New function.
19442 (maybe_generate_clinit): Use create_artificial_method,
19443 start_artificial_method_body, end_artificial_method_body. Generate
19444 debug info for enclosed initialization statements.
19445 (method_header): Fixed leading comment. Check constructor
19446 flags. Detect constructor declarations and set DECL_CONSTRUCTOR_P
19448 (complete_method_declaration, constructor_circularity_msg,
19449 verify_constructor_circularity): New functions.
19450 (get_printable_method_name): New function.
19451 (check_method_redefinition): Don't rename <finit> methods. Fix
19452 declared constructor names. Error message for
19453 constructors modified.
19454 (java_check_regular_methods): Local variable seen_constructor
19455 renamed saw_constructor. Skip verification on constructors. Create
19456 default constructor with create_artificial_method.
19457 (java_check_methods): Removed unnecessary empty line.
19458 (create_artificial_method, start_artificial_method_body,
19459 end_artificial_method_body): New functions.
19460 (java_layout_classes): Changed leading comment. Reverse fields
19461 list if necessary. Always layout java.lang.Object if being
19463 (java_complete_expand_methods): Verify constructor circularity.
19464 (java_complete_expand_method): Call fix_constructor on
19465 constructors. Local variable no_ac_found removed. Restore
19466 bindings if method body expansion failed.
19467 (fix_constructors, verify_constructor_super,
19468 generate_field_initialization_code): New function.
19469 (java_expand_classes): Fixed leading comment. Write class file
19471 (resolve_expression_name): Check for illegal instance variable
19472 usage within the argument scope of an explicit constructor
19474 (resolve_qualified_expression_name): Pass extra from_super flag
19475 when invoking patch_method_invocation_stmt. New case for
19476 conditional expression when used as a primary. Check for error
19477 when acquiring super.
19478 (patch_method_invocation_stmt): Added extra argument super. New
19479 local variable is_static_flag. Set class_to_search according to
19480 the nature of the constructor invocation. Don't add `this'
19481 argument when expanding NEW_CLASS_EXPR. Check for illegal method
19482 invocation within the argument scope of explicit constructor
19483 invocation. Set is_static according to is_static_flag. Provide
19484 extra `super' argument to patch_invoke invocation.
19485 (patch_invoke): New argument from_super. Loop on arguments
19486 indentation fixed. Pass from_super to invocation_mode. New switch
19487 case INVOKE_SUPER. Fixed error message in switch default case.
19488 Don't use CALL_CONSTRUCTOR_P but rather a test on the tree node
19490 (invocation_mode): Return INVOKE_SUPER mode when appropriate.
19491 (lookup_method_invoke): Fixed prototypes in candidates list. Error
19492 message takes constructors into account.
19493 (find_applicable_accessible_methods_list): Fixed indentation.
19494 (qualify_ambiguous_name): Take explicit constructor invocation
19495 into account. Deal with a conditional expression as a primary to
19497 (java_complete_tree): Added local wfl_op3. New CONDITIONAL_EXPR
19498 case. Added extra argument to patch_method_invocation_stmt.
19499 Register calls made to explicit constructor `this'. Don't call
19500 save_expr in ARRAY_REF case when emitting class files. Check for
19501 illegal use of this when expanding explicit constructor invocation
19503 (complete_function_arguments): Set and reset parser context
19504 explicit_constructor_p field value when appropriate.
19505 (build_super_invocation, build_this_super_qualified_invocation):
19507 (patch_assignment): Fixed typo.
19508 (patch_unaryop): Check on final fields occurs only when a decl
19510 (patch_return): Take constructors into account.
19511 (patch_conditional_expr): New function.
19512 * typeck.c (build_java_signature): Removed unnecessary empty line.
19514 1998-10-28 Jeffrey A Law (law@cygnus.com)
19516 * Makefile.in (jcf-dump, gcjh): Link in $(LIBS) too.
19518 1998-10-28 Tom Tromey <tromey@cygnus.com>
19520 * decl.c (init_decl_processing): Renamed fields.
19521 * class.c (make_class_data): Renamed bfsize, nfields, nsfields,
19522 interface_len, msize fields.
19524 * class.c (make_class_data): Removed subclass_head and
19525 subclass_next fields.
19526 * decl.c (init_decl_processing): Removed subclass_head and
19527 subclass_next fields.
19529 1998-10-28 Jeffrey A Law (law@cygnus.com)
19531 * jcf-write.c (emit_load_or_store): Avoid implicit int arguments.
19532 * mangle.c (emit_unicode_mangled_name): Similarly.
19534 1998-10-26 Nick Clifton <nickc@cygnus.com>
19536 * jcf-parse.c (get_constant): Place braces around code to compute
19537 'd' when REAL_ARITHMETIC is not defined.
19539 1998-10-25 H.J. Lu (hjl@gnu.org)
19541 * Make-lang.in (jv-scan$(exeext)): Add stamp-objlist to
19544 1998-10-23 Tom Tromey <tromey@cygnus.com>
19546 * lang-specs.h: `.zip' files are input to jc1.
19548 1998-10-22 Per Bothner <bothner@cygnus.com>
19550 * jvspecs.c: Add (but don't enable) support for combining multiple
19551 .class and .java input filenames to a single jc1 invocation.
19552 Add support for -C flag (copile to .class files).
19553 Translate -classpath and -CLASSPATH arguments.
19554 * lang-specs.h: Don't set %2 spec.
19556 1998-10-22 Tom Tromey <tromey@cygnus.com>
19558 * jcf-path.c (add_entry): Don't add trailing separator if entry is
19560 (add_path): Don't add trailing separator to non-empty path
19563 * lang.c (lang_decode_option): Check for -fclasspath and
19564 -fCLASSPATH before examining other `-f' options.
19566 * java-tree.h (finalize_identifier_node): Don't declare.
19567 * class.c (make_class_data): Don't push "final" field.
19568 * decl.c (init_decl_processing): Don't push "final" field.
19569 (finalize_identifier_node): Removed.
19570 (init_decl_processing): Don't set finalize_identifier_node.
19572 * config-lang.in (stagestuff): Added jcf-dump and jv-scan.
19574 1998-10-11 Anthony Green <green@cygnus.com>
19576 * Make-lang.in (java): Depend on jcf-dump and jv-scan.
19577 (JV_SCAN_SOURCES): New macro.
19578 (JCF_DUMP_SOURCES): Likewise.
19579 (jcf-dump$(exeext)): New target.
19580 (jv-scan$(exeext)): New target.
19582 1998-10-22 Tom Tromey <tromey@cygnus.com>
19584 * Makefile.in (LEX): Removed.
19585 (LEXFLAGS): Likewise.
19586 (SET_BISON): New macro.
19588 ($(PARSE_C)): Use SET_BISON. Run bison from srcdir to avoid
19589 spurious diffs in parse.c.
19590 ($(PARSE_SCAN_C)): Likewise.
19591 (PARSE_DIR): New macro.
19593 (PARSE_SCAN_C): Likewise.
19594 (PARSE_RELDIR): New macro.
19596 * jcf-io.c (saw_java_source): Define here, not in jcf-parse.c.
19598 * jcf-io.c (find_class): Use saw_java_source to determine when to
19599 look for `.java' file.
19600 * jcf-parse.c (saw_java_source): New global.
19601 (yyparse): Set it if `.java' file seen.
19603 * Make-lang.in (JAVA_SRCS): Added jcf-path.c.
19604 (GCJH_SOURCES): Likewise.
19605 * Makefile.in (datadir): New macro.
19606 (libjava_zip): Likewise.
19607 (JAVA_OBJS): Added jcf-path.o.
19608 (../jcf-dump$(exeext)): Depend on and link with jcf-depend.o.
19609 (../gcjh$(exeext)): Likewise.
19610 (jcf-path.o): New target.
19611 * java-tree.h (fix_classpath): Removed decl.
19612 * jcf-parse.c (fix_classpath): Removed.
19613 (load_class): Don't call fix_classpath.
19614 * parse.y (read_import_dir): Don't call fix_classpath.
19615 * lex.h: Don't mention classpath.
19616 * lex.c (java_init_lex): Don't initialize classpath.
19617 * jcf-io.c (classpath): Removed global.
19618 (find_class): Use jcf_path iteration functions. Correctly search
19619 class path for .java file.
19620 (open_in_zip): New argument `is_system'.
19621 * jcf-dump.c (main): Call jcf_path_init. Recognize all new
19622 classpath-related options.
19623 * lang.c (lang_decode_option): Handle -fclasspath, -fCLASSPATH,
19625 (lang_init): Call jcf_path_init.
19626 * lang-options.h: Mention -I, -fclasspath, and -fCLASSPATH.
19627 * lang-specs.h: Handle -I. Minor cleanup to -M options.
19628 Correctly put braces around second string in each entry.
19629 * gjavah.c (main): Call jcf_path_init. Recognize all the new
19630 classpath-related options.
19631 (help): Updated for new options.
19632 * jcf.h: Declare functions from jcf-path.c. Don't mention
19633 `classpath' global.
19634 * jcf-path.c: New file.
19636 * jcf-depend.c: Include jcf.h.
19638 * jcf-write.c (localvar_alloc): Returns `void'.
19639 (localvar_free): Removed unused variable.
19641 * lang.c (OBJECT_SUFFIX): Define if not already defined.
19642 (init_parse): Use OBJECT_SUFFIX, not ".o".
19644 1998-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
19646 * class.c (emit_register_classes): Renamed from
19647 emit_register_class.
19648 * java-tree.h (emit_register_classes): Prototype renamed from
19649 emit_register_class.
19650 * jcf-parse.c (yyparse): Call emit_register_classes once before
19652 * parse.y (java_expand_classes): No longer register classes.
19654 1998-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
19656 * class.c (is_compiled_class): New local variable
19657 seen_in_zip. Identify classes found in currently compiled source
19659 * decl.c (complete_start_java_method): Fixed typo.
19660 * java-tree.h (CLASS_FROM_CURRENTLY_COMPILED_SOURCE_P,
19661 HAS_BEEN_ALREADY_PARSED_P, IS_A_COMMAND_LINE_FILENAME_P): New macros.
19662 (CLASS_P): Moved around.
19663 (java_parse_abort_on_error): Macro moved from jcf-parse.c
19664 * jcf-parse.c (java_parse_abort_on_error): Macro moved to
19666 (jcf_parse_source): Changed leading comment. Removed unnecessary
19667 fclose and CLASS_FROM_SOURCE_P marking.
19668 (parse_source_file): New local variables remember_for_generation
19669 and filename. Mark parsed file name identifier node. Removed block
19670 executed when parse_only was null. Set remember_for_generation.
19671 Use it as an argument to java_pop_parser_context.
19672 (yyparse): New local variables several_files, list, next node and
19673 current_file_list. Split ampersand separated file names into
19674 current_file_list. Iterate through the list and parse accordingly.
19675 * parse.h (java_pop_parser_context): New function prototype.
19676 * parse.y (ctxp_for_generation): New static global variable.
19677 (java_pop_parser_context): New argument generate. Link popped ctxp
19678 to ctxp_for_generation list accordingly.
19679 (java_complete_expand_methods): Fixed indentation.
19680 (java_expand_classes): New function.
19682 1998-10-17 Per Bothner <bothner@cygnus.com>
19684 * Makefile.in: Link with libiberty.a instead of memmove.o.
19686 1998-10-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
19688 * lex.c (setjmp.h): No longer included.
19689 * lex.h (setjmp.h): Included.
19690 * parse.h (SET_TYPE_FOR_RESOLUTION): New macro.
19691 (duplicate_declaration_error_p): Renamed from
19692 duplicate_declaration_error.
19693 (build_array_from_name): New function prototype.
19694 * parse.y (setjmp.h): No longer included.
19695 (variable_declarator_id): Define action.
19696 (build_array_from_name): New function.
19697 (duplicate_declaration_error_p): Renamed from
19698 duplicate_declaration_error. Fixed leading comment.
19699 (register_fields): Main `for' loop reorganized. Uses
19700 SET_TYPE_FOR_RESOLUTION and build_array_from_name.
19701 (method_declarator): Uses SET_TYPE_FOR_RESOLUTION and call
19702 build_array_from_name.
19703 (resolve_class): Set CLASS_LOADED_P on newly build array dimension
19705 (read_import_dir): Don't try to skip `.' and `..'.
19706 (declare_local_variables): Uses SET_TYPE_FOR_RESOLUTION and
19707 build_array_from_name. Main `for' loop reorganized.
19708 (resolve_qualified_expression_name): When building access to a
19709 field, use the type where the field was found, not its own type.
19710 (maybe_access_field): Use field DECL_CONTEXT if the type where the
19711 field was found is null.
19712 (qualify_ambiguous_name): Sweep through all successive array
19715 1998-10-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
19717 * java-tree.h (pop_labeled_block, lang_printable_name,
19718 maybe_add_interface, set_super_info, get_access_flags_from_decl,
19719 interface_of_p, inherits_from_p, fix_classpath,
19720 complete_start_java_method, emit_handlers, init_outgoing_cpool,
19721 make_class_data, register_class, alloc_name_constant): New
19722 function prototypes.
19723 * lang.c (lang_decode_option): Set argc argument unused. Fixed
19724 indentation. Added cast to remove warning.
19725 (lang_printable_name): Set v argument unused.
19726 (lang_print_error): Added argument to lang_printable_name call.
19727 (java_dummy_print, print_lang_decl, print_lang_type,
19728 print_lang_identifier, lang_print_xnode): All argument marked
19730 * lex.c (java_unget_unicode): Removed unnecessary argument.
19731 (java_allocate_new_line): Unused local variable is gone.
19732 (java_read_char): Added parenthesis in expressions to remove
19733 warnings. Added final return statement.
19734 (java_read_unicode): Added parenthesis in expression to remove
19736 (java_parse_end_comment): Fixed java_unget_unicode invocation.
19737 (java_parse_escape_sequence): Likewise.
19738 (java_lex): Unused local variables are gone. Fixed
19739 java_unget_unicode invocation.
19740 * lex.h (set_float_handler): Prototype added when JC1_LITE not
19742 * parse.h (ERROR_CANT_CONVERT_TO_BOOLEAN): Fixed
19743 lang_printable_name invocation in macro.
19744 (ERROR_CANT_CONVERT_TO_NUMERIC, ERROR_CAST_NEEDED_TO_INTEGRAL):
19746 (duplicate_declaration_error): Suppressed unused argument in
19748 (identical_subpath_p): Function declaration is gone.
19749 (patch_invoke): Suppressed unused argument in prototype.
19750 (patch_cast, build_labeled_block, check_thrown_exceptions):
19752 * parse.y (setjmp.h): Included
19753 (toplev.h): Likewise.
19754 (field_declaration:): Suppressed unused local
19755 (label_decl:): Fixed build_labeled_block invocation.
19756 (java_pop_parser_context): Put extra parenthesis around assignment
19758 (yyerror): Suppressed unused local variables.
19759 (variable_redefinition_error): Fixed lang_printable_name
19761 (create_interface): Suppressed unused local variables.
19762 (create_class): Likewise.
19763 (duplicate_declaration_error): Suppressed unused argument. Fixed
19764 lang_printable_name invocation.
19765 (register_fields): Suppressed unused local variable. Fixed
19766 duplicate_declaration_error invocation.
19767 (method_header): Suppressed unused local variable.
19768 (method_declarator, parser_check_super): Likewise.
19769 (java_complete_class): Suppressed unused local variable. Fixed
19770 fatal error message.
19771 (complete_class_report_errors): Added default: in switch.
19772 (java_check_regular_methods): Fixed lang_printable_name
19774 (check_throws_clauses): Likewise.
19775 (java_check_abstract_methods): Suppressed unused local
19776 variable. Fixed lang_printable_name invocation.
19777 (read_import_entry): Added supplemental return statement.
19778 (read_import_dir): Suppressed unused local variables.
19779 (check_pkg_class_access, declare_local_variables): Likewise.
19780 (source_start_java_method): Suppressed unused extern variable
19782 (expand_start_java_method): Suppressed unused extern and local
19783 variable declarations.
19784 (java_complete_expand_methods): Likewise.
19785 (java_complete_expand_method): Suppressed unused local variables.
19786 (make_qualified_name): Likewise.
19787 (resolve_qualified_expression_name): Added default: in
19788 switch. Fixed lang_printable_name invocation.
19789 (class_instance_creation_expression): Added parenthesis around
19791 (patch_method_invocation_stmt): Fixed lang_printable_name and
19792 patch_invoke invocations.
19793 (check_for_static_method_reference): Fixed lang_printable_name
19795 (patch_invoke): Suppressed unused arguments and local variables.
19796 (lookup_method_invoke): Suppressed unused local variables.
19797 (qualify_ambiguous_name): Added default: in switch.
19798 (identical_subpath_p): Function removed.
19799 (patch_assignment): Suppressed unused local variables. Suppressed
19800 unnecessary if statement. Fixed lang_printable_name invocations.
19801 (try_builtin_assignconv): Fixed lang_printable_name invocations.
19802 (valid_ref_assignconv_cast_p): Parenthesis around
19803 expression. Suppressed unused local variables.
19804 (build_binop): Suppressed unused local variables. fixed
19805 lang_printable_name invocations.
19806 (string_constant_concatenation): Suppressed unused local
19808 (patch_unaryop): Fixed lang_printable_name invocation.
19809 (patch_cast): Suppressed unnecessary argument. Fixed
19810 lang_printable_name invocation.
19811 (patch_array_ref): Fixed lang_printable_name invocation.
19812 (patch_newarray, patch_return, patch_if_else_statement): Likewise.
19813 (build_labeled_block): Suppressed unused argument.
19814 (generate_labeled_block): Fixed build_labeled_block invocation.
19815 (build_loop_body): Suppressed unused local variables.
19816 (patch_loop_statement): Likewise.
19817 (patch_exit): Fixed lang_printable_name invocation.
19818 (patch_switch_statement): Likewise.
19819 (case_identity): First argument marked unused.
19820 (patch_try_statement): Fixed lang_printable_name invocations.
19821 (patch_synchronized_statement, patch_throw_statement): Likewise.
19822 (check_thrown_exceptions): Fixed check_thrown_exceptions and
19823 lang_printable_name invocations.
19824 (check_thrown_exceptions_do): Suppressed unused argument.
19826 1998-10-14 Tom Tromey <tromey@cygnus.com>
19828 * jcf-write.c (write_classfile): Add output class file as target.
19829 * lang-options.h: Added -MD, -MMD, -M, and -MM.
19830 * jcf.h: Added declarations for dependency-tracking functions.
19831 * lang-specs.h: Handle -M, -MM, MD, and -MMD.
19832 * lang.c (lang_decode_option): Recognize -MD and -MMD.
19833 (finish_parse): Call jcf_dependency_write.
19834 (dependency_tracking): New global.
19835 (DEPEND_SET_FILE): New define.
19836 (DEPEND_ENABLE): New define.
19837 (init_parse): Enable dependency tracking if required.
19839 * Makefile.in (JAVA_OBJS): Added jcf-depend.o.
19840 (../jcf-dump$(exeext)): Depend on and link with jcf-depend.o.
19841 (../gcjh$(exeext)): Likewise.
19842 (jcf-depend.o): New target.
19843 * Make-lang.in (JAVA_SRCS): Added jcf-depend.c.
19844 (GCJH_SOURCES): Likewise.
19845 * jcf-io.c (open_class): Call jcf_dependency_add_file. Added
19847 (find_classfile): Added dep_name argument.
19848 (find_class): Compute name of dependency.
19849 (open_in_zip): Call jcf_dependency_add_file.
19850 * gjavah.c (output_file): No longer global.
19851 (usage): Don't mention "gjavah".
19853 (java_no_argument): Likewise.
19854 (version): Likewise.
19855 (main): Recognize and handle -M family of options.
19856 (print_mangled_classname): Return is void.
19857 (process_file): Handle case where output is suppressed.
19858 (HANDLE_END_FIELD): Likewise.
19859 (HANDLE_METHOD): Likewise.
19860 * jcf-depend.c: New file.
19862 1998-10-13 Jeffrey A Law (law@cygnus.com)
19864 * java-tree.def: Add missing newline at EOF.
19866 1998-10-13 Tom Tromey <tromey@cygnus.com>
19868 * jcf-dump.c (process_class): Use FATAL_EXIT_CODE, not -1.
19869 (main): Likewise. Exit with SUCCESS_EXIT_CODE at end of
19871 Include <config.h> and "system.h".
19872 (disassemble_method): Undefine RET to avoid clash with
19873 config/i386/i386.h.
19875 1998-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
19877 * decl.c (runtime_exception_type_node, error_exception_type_node):
19878 New global variables.
19879 (init_decl_processing): Initialized.
19880 * expr.c (java_lang_expand_expr): Set caught exception type to
19881 null if catch handler argument doesn't exit.
19882 * java-tree.def (SYNCHRONIZED_EXPR, THROW_EXPR): New Java specific
19884 * java-tree.h (runtime_exception_type_node,
19885 error_exception_type_node): Global variables declared.
19886 (DECL_FUNCTION_THROWS): New macro.
19887 (DECL_FUNCTION_BODY): Modified comment.
19888 (DECL_SPECIFIC_COUNT): Likewise.
19889 (struct lang_decl): New field throws_list.
19890 (IS_UNCHECKED_EXPRESSION_P): New macro.
19891 * lex.c (java_lex): Generate location information for THROW_TK.
19892 * parse.h (PUSH_EXCEPTIONS, POP_EXCEPTIONS, IN_TRY_BLOCK_P,
19893 EXCEPTIONS_P): New macros.
19894 (enum jdep_code): New value JDEP_EXCEPTION.
19895 (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT,
19896 BUILD_ASSIGN_EXCEPTION_INFO, BUILD_THROW, SET_WFL_OPERATOR,
19897 PATCH_METHOD_RETURN_ERROR): New macros.
19898 (patch_method_invocation_stmt): Added new argument to prototype.
19899 (patch_synchronized_statement, patch_throw_statement,
19900 check_thrown_exceptions, check_thrown_exceptions_do,
19901 purge_unchecked_exceptions, check_throws_clauses): New function
19903 * parse.y Fixed typo in keyword section.
19904 (throw:): Rule tagged <node>.
19905 (THROW_TK): Keyword tagged <operator>.
19906 (method_header:): Last argument to call to method_header passed
19908 (throws:, class_type_list:, throw_statement:,
19909 synchronized_statement:, synchronized:): Defined actions.
19910 (method_header): New local variable current. Register exceptions
19911 from throws clause.
19912 (java_complete_tree): Complete and verify exceptions from throws
19914 (complete_class_report_errors): Error message on exceptions not
19916 (java_check_regular_methods): Fixed typo. Shortcut on private
19917 overriding methods. Changed error message on method
19918 redefinition. Check for throws clause compatibility.
19919 (check_throws_clauses): New function.
19920 (java_check_abstract_methods): Use DECL_NAME for wfl or current
19921 method. Changed error message on method redefinition.
19922 (currently_caught_type_list): New static variable.
19923 (java_complete_expand_methods): Purge unchecked exceptions from
19924 throws clause list. Call PUSH_EXCEPTIONS before walk and
19925 POP_EXCEPTIONS after.
19926 (resolve_qualified_expression_name): Pass new argument as NULL to
19927 patch_method_invocation_stmt.
19928 (patch_method_invocation_stmt): New argument ref_decl. Invoke
19929 PATCH_METHOD_RETURN_ERROR when returning with error. Reverse
19930 argument list when appropriate. Use new argument if non null to
19931 store selected method decl.
19932 (patch_invoke): Convert if necessary args of builtin types before
19933 forming CALL_EXPR. Argument list no longer reversed here.
19934 (invocation_mode): Treat final methods as static methods.
19935 (java_complete_tree): New cases for THROW_EXPR: and
19936 SYNCHRONIZED_EXPR:. Check thrown exceptions when completing
19938 (complete_function_arguments): No more RECORD_TYPE
19939 conversion. Function parameter nodes no longer saved.
19940 (valid_ref_assignconv_cast_p): Avoid handling null type.
19941 (patch_binop): Fixed null constant reference handling.
19942 (build_try_statement): Use BUILD_ASSIGN_EXCEPTION_INFO and
19943 BUILD_THROW macros.
19944 (patch_try_statement): Fixed comments. Record caught types in
19945 list, push the list, expand try block and pop the list.
19946 (patch_synchronized_statement, patch_throw_statement,
19947 check_thrown_exceptions, check_thrown_exceptions_do,
19948 purge_unchecked_exceptions): New functions.
19949 * typeck.c (lookup_argument_method): Allow WFL in place of method
19950 DECL_NAME during method definition check
19952 1998-10-09 Tom Tromey <tromey@cygnus.com>
19954 * gjavah.c (decode_signature_piece): New function.
19955 (print_c_decl): Use it. Added `name_override' argument.
19956 (print_method_info): Use name_override argument to print_c_decl.
19957 (seen_fields): Removed.
19958 (print_field_info): Don't update seen_fields.
19959 (struct method_name): New structure.
19960 (method_name_list): New global.
19961 (print_method_info): Add new method to list of methods.
19962 (name_is_method_p): New function.
19963 (print_field_info): If field name has same name as method, then
19965 (process_file): Parse methods before fields.
19966 (field_pass): New global.
19967 (HANDLE_END_FIELD): Take field_pass into account.
19969 1998-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
19971 * Makefile.in (keyword.h): Add -L KR-C -F ', 0' flags to gperf.
19972 (keyword.h): Regenerate using gperf 2.7.1 (19981006 egcs).
19974 1998-10-03 Anthony Green <green@cygnus.com>
19976 * jvspec.c: Fix bug in jvgenmain_spec patch.
19978 1998-10-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
19980 * Makefile.in (lang.o:): Install dependency on java-tree.def.
19981 * decl.c (soft_exceptioninfo_call_node): New global variable.
19982 (init_decl_processing): Fixed indentation. soft_badarrayindex_node
19983 takes extra integer argument. soft_exceptioninfo_call_node
19985 * except.c (java_set_exception_lang_code): New function
19986 (method_init_exceptions): Called here.
19987 (prepare_eh_table_type): New function.
19988 (expand_end_java_handler): Called here.
19989 * expr.c (build_java_throw_out_of_bounds_exception): Now features
19990 one argument. Modified generation of call to
19991 soft_badarrayindex_node to use new argument.
19992 (build_java_arrayaccess): Pass faulty index value to
19993 build_java_throw_out_of_bounds_exception.
19994 (generate_name): New function.
19995 (java_lang_expand_expr): New local variables node, current,
19996 has_finally_p. Expand TRY_EXPR node.
19997 (process_jvm_instruction): Replace top of the stack with thrown
19998 object reference when entering exception handler.
19999 * java-tree.def (TRY_EXPR, CATCH_EXPR, FINALLY_EXPR): New Java
20000 specific tree codes.
20001 * java-tree.h (soft_exceptioninfo_call_node): Declaration of new
20003 (DECL_SPECIFIC_COUNT): New macro.
20004 (prepare_eh_table_type, java_set_exception_lang_code,
20005 generate_name): New function declarations.
20006 (match_java_method): Declaration deleted.
20007 (FINALLY_EXPR_LABEL, FINALLY_EXPR_BLOCK, CATCH_EXPR_GET_EXPR): New
20009 * lex.c (TRY_TK, CATCH_TK): Generate location information.
20010 * parse.h (redefinition_error, refine_accessible_methods_list,
20011 can_cast_to_p): Function declaration removed.
20012 (classitf_redefinition_error, variable_redefinition_error,
20013 parse_jdk1_1_error, find_applicable_accessible_methods_list,
20014 find_most_specific_methods_list, argument_types_convertible,
20015 enter_a_block, valid_builtin_assignconv_identity_widening_p,
20016 valid_cast_to_p, valid_method_invocation_conversion_p,
20017 try_reference_assignconv, add_stmt_to_compound,
20018 build_jump_to_finally, build_tree_list, patch_try_statement,
20019 java_get_catch_block): New function declarations.
20020 * parse.y (string_buffer_type): Global variable deleted.
20021 (group_of_labels, catches, catch_clause, catch_clause_parameter,
20022 finally): Rules tagged <node>.
20023 (TRY_TK, CATCH_TK): Token tagged <operator>.
20024 (class_body_declaration:, class_member_declaration:,
20025 formal_parameter:, explicit_constructor_invocation:,
20026 interface_member_declaration:, constant_declaration:,
20027 primary_no_new_array:, class_instance_creation_expression:,
20028 array_creation_expression:): Issue error on unsuported JDK1.1
20030 (try_statement:, catches:, finally:): Define actions.
20031 (catch_clause_parameter): New rule.
20032 (catch_clause:): Use new rule catch_clause_parameter.
20033 (parse_jdk1_1_error): New function.
20034 (redefinition_error): Renamed classitf_redefinition_error.
20035 (variable_redefinition_error): New function.
20036 (check_class_interface_creation): Call
20037 classitf_redefinition_error.
20038 (java_complete_tree): Added error message on JDEP_TYPE: case.
20039 (complete_class_report_errors): Fixed indentation.
20040 (declare_local_variables): Call variable_redefinition_error.
20041 (source_end_java_method): Call java_set_exception_lang_code and
20042 emit_handlers where appropriate.
20043 (java_method_add_stmt): Call add_stmt_to_block.
20044 (add_stmt_to_block): New function.
20045 (lookup_method_invoke): Fixed outside comment. new local variable
20046 candicates. Call find_applicable_accessible_methods_list and
20047 find_most_specific_methods_list when searching for a
20048 method. Modified error report to list possible candidates when
20050 (find_applicable_accessible_methods_list,
20051 find_most_specific_methods_list, argument_types_convertible): New
20053 (refine_accessible_methods_list): Function deleted.
20054 (java_complete_tree): Handle TRY_EXPR. ARRAY_REF handling: save
20055 expr (if applicable) before calling patch_array_ref.
20056 (build_expr_block): Fixed BLOCK_EXPR_BODY assignment.
20057 (enter_block): Fixed comment.
20058 (enter_a_block): New function.
20059 (patch_assignment): Reorganized. Call try_reference_assignconv for
20060 references. Call valid_cast_to_p instead of can_cast_to_p.
20061 (try_reference_assignconv,
20062 valid_builtin_assignconv_identity_widening_p): New functions.
20063 (valid_ref_assignconv_cast_p): Fixed inverted test on CLASS_FINAL.
20064 (valid_cast_to_p, valid_method_invocation_conversion_p): New
20066 (build_string_concatenation): Don't resolve StringBuffer.
20067 (patch_cast): Fixed inverted arguments.
20068 (patch_array_ref): Code to save array expr deleted. Call
20069 valid_cast_to_p instead of can_cast_to_p.
20070 (generate_labeled_block): Call generate_name.
20071 (build_jump_to_finally, build_try_statement, java_get_catch_block,
20072 patch_try_statement): New functions.
20073 * typeck.c (match_java_method): Function deleted.
20075 1998-10-02 Anthony Green <green@cygnus.com>
20077 * jvspec.c: jvgenmain_spec uses different temporary file names.
20079 1998-10-02 Anthony Green <green@cygnus.com>
20081 * jvspec.c (lang_specific_driver): Fail if user specifies
20082 --main= when not linking.
20084 1998-09-28 Tom Tromey <tromey@cygnus.com>
20086 * class.c (make_class_data): Push value for `thread' field.
20087 * decl.c (init_decl_processing): Added `thread' field to class.
20089 * class.c (add_field): Always make static fields externally
20092 1998-09-26 Anthony Green <green@cygnus.com>
20094 * expr.c (build_java_athrow,
20095 build_java_throw_out_of_bounds_exception, expand_invoke,
20096 build_newarray, expand_java_multianewarray, build_java_monitor):
20097 Update comments to reflect _Jv_* function names.
20099 1998-09-25 Per Bothner <bothner@cygnus.com>
20101 * decl.c (complete_start_java_method): DECL_RESULT is always promoted.
20102 * decl.c (start_java_method): Handle PROMOTE_PROTOTYPES target macro.
20103 * parse.y (expand_start_java_method): Likewise.
20105 1998-09-24 Per Bothner <bothner@cygnus.com>
20107 * expr.c (pop_arguments): Handle PROMOTE_PROTOTYPES target macro.
20109 * class.c (push_class): IDENTIFIER_SIGNATURE_TYPE is now POINTER_TYPE.
20110 (add_field): No longer need to convert from RECORD_TYPE to pointer,
20111 * expr.c: Remove no-longer-needed calls to promote_type.
20112 * decl.c (give_name_to_locals): Liekwise.
20113 * jcf-parse.c (get_class_constant): Compensate for new signatures.
20114 * parse.y: Add/remove promote_type calls as appropriate.
20115 * typeck.c (parse_signature_type): Returns POINTER_TYPE for objects.
20116 (parse_signature_string): Likewise.
20117 (build_java_array_type): Fix for now signature convenions.
20119 * lex.c (java_lex): Fix (from Alex) for JC1_LITE problem.
20121 1998-09-23 Tom Tromey <tromey@cygnus.com>
20123 * class.c (init_class_processing): libjava function renamed to
20126 1998-09-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
20128 * expr.c (java_lang_expand_expr): New case for SWITCH_EXPR.
20129 * java-tree.def: Fixed DEFTREECODE third argument.
20130 (UNARY_PLUS_EXPR, NEW_ARRAY_EXPR, NEW_CLASS_EXPR, THIS_EXPR,
20131 CASE_EXPR, DEFAULT_EXPR): New tree codes for Java.
20132 * java-tree.h: (IS_CRAFTED_STRING_BUFFER_P): New macro.
20133 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
20134 JAVA_THIS_EXPR): Now replaced by tree code definitions.
20135 (CALL_CONSTRUCTOR_P): Now uses NEW_CLASS_EXPR.
20136 * lang.c (java_tree_code_type, java_tree_code_length,
20137 java_tree_code_name): New arrays.
20138 (lang_init): Append Java tree node definitions to Gcc ones.
20139 * lex.c (expression_obstack): Declared as extern when JC1_LITE
20141 (java_init_lex): Initialize wfl_append, wfl_string_buffer,
20143 (java_lex): Allow declaration of empty string constants. Retain
20144 location information on CASE_TK and DEFAULT_TK.
20145 * parse.h (JFLOAT_TYPE_P, JINTEGRAL_TYPE_P, JNUMERIC_TYPE_P,
20146 JPRIMITIVE_TYPE_P, JSTRING_TYPE_P, JSTRING_P, JREFERENCE_TYPE_P):
20147 Modified to be more robust.
20148 (BUILD_APPEND, BUILD_STRING_BUFFER): New macros.
20149 (build_new_invocation, try_builtin_assignconv,
20150 patch_switch_statement, string_constant_concatenation,
20151 build_string_concatenation, patch_string_cst, patch_string,
20152 java_expand_switch): New function declarations.
20153 * parse.y: Rules related to switch and EH tagged <node>.
20154 (label_id): Set to NULL_TREE
20155 (wfl_string_buffer, wfl_append, wfl_to_string): New static global
20157 (this_or_super:): Fixed indentation.
20158 (statement:, statement_nsi:, statement_without_trailing_substatement:,
20159 statement_expression:): Removed call to RULE on all sub-rules.
20160 (switch_expression:, switch_labels:): New rules.
20161 (switch_statement:, switch_block:, switch_block_statement_groups:,
20162 switch_block_statement_group:, switch_labels:, switch_label:):
20164 (throw_statement:, synchronized_statement:, try_statement:):
20165 Defined temporary actions.
20166 (class_instance_creation_expression:): Call
20167 build_new_invocation. Fixed indentation.
20168 (field_access): Fixed indentation.
20169 (method_invocation): Likewise.
20170 (make_qualified_primary): Use THIS_EXPR.
20171 (resolve_qualified_expression_name): Use NEW_CLASS_EXPR. When
20172 resolving from SUPER, set *type_found.
20173 (qualify_ambiguous_name): Use NEW_CLASS_EXPR.
20174 (java_complete_tree): Removed unused local variable `location'. Case
20175 for SWITCH_EXPR, sharing code with LOOP_EXPR. Use NEW_ARRAY_EXPR,
20176 NEW_CLASS_EXPR, UNARY_PLUS_EXPR and THIS_EXPR. New string handling
20177 on MODIFY_EXPR: and all binary operator tree code cases. Removed
20178 STRING_CST: case. default: checks for patchable strings.
20179 (complete_function_arguments): Transform string constant or
20180 crafted StringBuffer if necessary.
20181 (build_method_invocation): Fixed comments.
20182 (build_new_invocation): New function.
20183 (patch_assignment): Call try_builtin_assignconv to figure a valid
20184 assignment conversion between builtin types.
20185 (try_builtin_assignconv): New function.
20186 (build_binop): Use URSHIFT_EXPR directly to call build.
20187 (operator_string): Use UNARY_PLUS_EXPR.
20188 (patch_binop): Use UNARY_PLUS_EXPR. Handle string concatenation
20190 (do_merge_string_cste, merge_string_cste,
20191 string_constant_concatenation, build_string_concatenation,
20192 patch_string, patch_string_cst): New function.
20193 (build_unary_op): Use UNARY_PLUS_EXPR and CONVERT_EXPR.
20194 (patch_unaryop): Likewise. New test of valid ++/-- operands.
20195 (build_newarray_node): Use NEW_ARRAY_EXPR.
20196 (build_this): Use THIS_EXPR.
20197 (build_return): Enable debug information on return statement.
20198 (build_if_else_statement): Likewise.
20199 (complete_labeled_statement): Fixed related comment.
20200 (build_loop_body): Fixed comment.
20201 (build_bc_statement): Enable debug information on break/continue
20203 (patch_bc_statement): Fixed typos. Handle SWITCH statement
20205 (patch_switch_statement, case_identity, java_expand_switch): New
20208 1998-09-21 Per Bothner <bothner@cygnus.com>
20210 * buffer.h (BUFFER_INIT): New macro.
20211 * jcf-write.c (struct jcf_partial): New type. Put global stuff here.
20212 Pass (struct jcf_partial *state) to most functions.
20213 (jcf_block, jcf_relocation): New types.
20214 Support labels, branches, conditionals, loops.
20216 1998-09-21 Tom Tromey <tromey@cygnus.com>
20218 * decl.c (INT_TYPE_SIZE): Define as BITS_PER_WORD if not defined.
20220 1998-09-21 Per Bothner <bothner@cygnus.com>
20222 * decl.c (integer_type_node): Make it have INT_TYPE_SIZE.
20223 * verify.c (verify_jvm_instructions): Use int_type_not (32 bits),
20224 not integer_type_node (INT_TYPE_SIZ bits).
20226 * parse.y (patch_if_else_statement): Accept promoted_boolean_type_node.
20228 * jcf-reader.c (get_attribute): New HANDLE_EXCEPTION_TABLE hook.
20229 * jcf-dump.c (print_exception_table): New function.
20230 (disassemble_method): Better handling of wide instructions.
20231 Make more robust for bad input.
20233 1998-09-30 Jeffrey A Law (law@cygnus.com)
20235 * jcf-write.c (OP2, OP4): Use "_i", not "_I" to avoid problems on
20238 1998-09-17 Jeffrey A Law (law@cygnus.com)
20240 * Makefile.in (jcf-dump, jvgenmain): Link in memmove.o too.
20242 1998-09-17 Tom Tromey <tromey@cygnus.com>
20244 * Makefile.in ($(PARSE_H)): Removed target.
20246 1998-09-17 Jeffrey A Law (law@cygnus.com)
20248 * Makefile.in (JAVA_OBJS): Add memmove.o
20249 (memmove.o): New target & rules.
20251 1998-09-15 Tom Tromey <tromey@cygnus.com>
20253 * expr.c (expand_invoke): Don't generate a call to the class init
20256 1998-09-14 Jeffrey A Law (law@cygnus.com)
20258 * Makefile.in: Add many missing dependencies.
20259 * buffer.c, class.c, constants.c, decl.c: Use system.h and toplev.h
20261 * except.c, expr.c, jcf-io.c jcf-parse.c, jcf-write.c: Likewise.
20262 * jvgenmain.c lang.c mangle.c typeck.c verify.c: Likewise.
20264 1998-09-11 Per Bothner <bothner@cygnus.com>
20266 * decl.c (complete_start_java_method): If method is static (and
20267 not private) call _Jv_InitClass.
20268 * expr.c (expand_invoke): Don't call build_class_init.
20270 * jvspec.c (jvgenmain_spec): Fix spec for generated .o file.
20272 1998-09-10 Jeffrey A Law (law@cygnus.com)
20274 * Make-lang.in (GCJ): Define before using.
20276 1998-09-09 Jeffrey A Law (law@cygnus.com)
20278 * gjavah.c (java_no_argument): Renamed from no_argument to avoid
20279 losing due to namespace pollution in GNU getopt.h
20281 1998-09-09 Tom Tromey <tromey@cygnus.com>
20283 * Make-lang.in (java.all.build): Don't mention jvgenmain or gcjh.
20284 (java.all.cross): Likewise.
20285 (java.rest.encap): Likewise.
20287 1998-09-08 Jeffrey A Law (law@cygnus.com)
20289 * gjavah.c (print_class_decls): Fix thinko in arglist
20290 * jcv-io.c (find_classfile): Similarly.
20292 1998-09-07 Jeffrey A Law (law@cygnus.com)
20294 * Makefile.in (INCLUDES): Update for recent toplevel gcc changes.
20296 1998-09-05 Tom Tromey <tromey@cygnus.com>
20298 * Make-lang.in (java.maintainer-clean): Don't remove parse.h.
20299 (java.mostlyclean): Remove parse.c and parse-scan.c, not parse.h.
20300 * Makefile.in (PARSE_C): New macro.
20301 (PARSE_H): Likewise.
20302 (PARSE_SCAN_C): Likewise.
20303 ($(PARSE_C)): Target renamed from parse.c.
20304 ($(PARSE_SCAN_C)): Target renamed from parse-scan.c.
20305 (clean): Remove parse-scan.c as well.
20306 (parse.o): Depend on $(PARSE_C).
20308 1998-09-05 Anthony Green <green@cygnus.com>
20310 * README, license.terms: Removed.
20312 * Make-lang.in, Makefile.in, class.c, config-lang.in, constants.c,
20313 decl.c, except.c, expr.c, gjavah.c, java-except.h, java-tree.h,
20314 javaop.def, javaop.h, jcf-dump.c, jcf-io.c, jcf-parse.c,
20315 jcf-reader.c, jcf-write.c, jcf.h, jvgenmain.c, jvspec.c,
20316 keyword.gperf, keyword.h, lang-options.h, lang-specs.h, lang.c,
20317 lex.c, lex.h, mangle.c, parse-scan.y, parse.h, parse.y, typeck.c,
20318 verify.c, zextract.c, zipfile.h: Fixed copyright assignment,
20319 and Java trademark attribution.
20321 1998-09-04 Tom Tromey <tromey@cygnus.com>
20323 * Makefile.in: Use gcjh, not gjavah.
20324 * config-lang.in (stagestuff): Use gcjh, not gjavah.
20325 * Make-lang.in: Changed gjavah to gcjh everywhere.
20327 1998-09-03 Per Bothner <bothner@cygnus.com>
20329 * gjavah.c: Support new -prepend -add -append flags.
20330 (print_method_info): Method is not virtual if class is final.
20332 1998-09-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
20334 * jv-scan.c: Fixed copyright assignment.
20335 * keyword.gperf: Likewise.
20336 * keyword.h: Likewise.
20337 * lex.c: Fixed copyright assignment.
20338 (java_lex): Push unicode back when parsing '<'.
20339 * lex.h: Fixed copyright assignment.
20340 * parse-scan.y: Likewise.
20341 * parse.h: Fixed copyright assignment.
20342 (build_debugable_stmt, complete_for_loop): New function prototypes.
20343 * parse.y: Fixed copyright assignment.
20344 (for_statement:): Call complete_for_loop. Set EXIT_EXPR to be
20345 size_zero_node when completing a loop with no exit condition.
20346 (for_statement_nsi:): Define action.
20347 (for_init:, for_update:): Return size_zero_node when empty.
20348 (declare_local_variables): Call build_debugable_stmt.
20349 (build_debugable_stmt): New function.
20350 (build_loop_body): Build debugable statement around loop
20352 (complete_loop_body): Take into account the debugable statement
20353 around the EXIT_EXPR.
20354 (complete_loop_body): New function.
20355 (patch_exit_expr): Fixed condition inversion.
20357 1998-09-02 Tom Tromey <tromey@cygnus.com>
20359 * Make-lang.in (jvspec.o): Use GCC_THREAD_FILE to compute correct
20360 name of thread define.
20361 * jvspec.c (THREAD_NAME): New macro.
20363 (THREADLIB): Likewise.
20364 (lang_specific_driver): Recognize attempt to link with thread
20365 library or gc library. Recognize -ljava on command line so it
20366 isn't linked against more than once.
20368 1998-09-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
20370 * parse-scan.y (report_main_declaration): Name of the class
20371 containing `main' can be a qualified name.
20373 1998-08-31 Tom Tromey <tromey@cygnus.com>
20375 * config-lang.in: Changed gjavac to gjc everywhere.
20376 * Make-lang.in: Changed gjavac to gjc everywhere.
20378 1998-08-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
20380 * Make-lang.in (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): New variable.
20381 (java.install-common:): Loop over JAVA_TARGET_INDEPENDENT_BIN_TOOLS
20382 and install the files.
20383 * Makefile.in (JAVA_OBJS_LITE): New variable.
20384 (compiler:): Now include jv-scan as a dependency.
20385 (../jv-scan$(exeext), parse-scan.c): New targets.
20386 (../jcf-dump$(exeext)): Was jcf-dump$(exeext) before.
20387 * config-lang.in (compilers): Removed gcj, gjavah from the list.
20388 * jcf-parse.c (parse_source_file): Call java_layout_classes and
20389 check for errors even if parse_only.
20390 * lex.c (java_init_lex): Reorganized and skip parts if JC1_LITE is
20392 (yylex): New function. Uses java_lex body.
20393 (java_lex): Removed commented out statement. Remove local variable
20394 literal. Use SET_LVAL_NODE_TYPE and SET_LVAL_NODE where
20395 appropriate. Use macros FLOAT_TYPE_NODE, DOUBLE_TYPE_NODE,
20396 DCONST0, SET_FLOAT_HANDLER, SET_REAL_VALUE_ATOF,
20397 SET_LVAL_NODE_TYPE and GET_TYPE_PRECISION. Don't create STRING_CST
20398 if JC1_LITE is defined. Use BUILD_ID_WFL to build identifiers. Use
20399 SET_MODIFIER_CTX, SET_LVAL_NODE, BUILD_ID_WFL and GET_IDENTIFIER
20401 (java_lex_error): Empty if JC1_LITE is defined.
20402 (java_get_line_col): Return 0 if JC1_LITE is defined.
20403 * lex.h (JAVA_FLOAT_RANGE_ERROR, JAVA_INTEGRAL_RANGE_ERROR,
20404 SET_MODIFIER_CTX): Moved into the section containing the macros
20405 conditionally defined by JC1_LITE.
20406 (BUILD_OPERATOR,BUILD_OPERATOR2): Just return the TOKEN
20407 argument if JC1_LITE is defined.
20408 (HOST_BITS_PER_WIDE_INT, HOST_WIDE_INT, REAL_VALUE_ATOF,
20409 REAL_VALUE_ISINF, REAL_VALUE_ISNAN): Preset to values if JC1_LITE
20411 (DCONST0, SET_FLOAT_HANDLER, GET_IDENTIFIER, SET_REAL_VALUE_ATOF,
20412 FLOAT_TYPE, DOUBLE_TYPE, SET_MODIFIER_CTX, GET_TYPE_PRECISION,
20413 SET_LVAL_NODE, SET_LVAL_NODE_TYPE, BUILD_ID_WFL): New macros, set
20414 to different values according to JC1_LITE.
20415 * parse.h (int_fits_type_p, stabilize_reference): Prototype not
20416 declared if JC1_LITE set.
20417 (jdep_code, typedef struct _jdep, typedef struct _jdeplist): Not
20418 defined if JC1_LITE not set.
20419 (struct parser_ctx): Reorganized and skip the jc1 front end part
20421 (java_layout_classes): New function definition.
20422 (java_push_parser_context, java_init_lex, yyparse, yylex,
20423 yyerror): Prototype always declared. All other static function
20424 prototypes declared only if JC1_LITE is not set.
20425 * parse.y (yyparse, yylex, yyerror): No longer declared here. Now
20426 declared in parse.h.
20427 (java_layout_classes): New function.
20428 (java_complete_expand_methods): No longer layout the class here.
20429 * parse-scan.y: New file.
20430 * jv-scan.c: New file.
20432 1998-08-25 Tom Tromey <tromey@cygnus.com>
20434 * gjavah.c (main): Handle -friend option.
20435 (friend_specs): New global.
20436 (generate_access): Handle friend_specs.
20437 (process_file): Likewise.
20438 (MAX_FRIENDS): New macro.
20439 (friend_count): New global.
20440 (print_cxx_classname): Added `prefix' argument. Ignore arrays.
20441 Changed all callers.
20443 1998-08-24 Per Bothner <bothner@cygnus.com>
20445 * jcf-dump.c (process_class): Move JCF_FINISH use to main,
20446 (main): Handle processing all the entries of a named .zip archive.
20447 * jcf-io.c (jcf_trim_old_input): New function.
20448 * jcf.h (GET_u2_le,GET_u4_le,JCF_readu2_le,JCF_readu4_le): New macros.
20450 1998-08-24 Per Bothner <bothner@cygnus.com>
20452 * lang.c (flag_assume_compiled): Make default be on.
20454 1998-08-21 Per Bothner <bothner@cygnus.com>
20456 * jcf-dump.c: Add bunches of flags to control output more.
20457 (process_class): New function; support printing more than one class.
20458 (main): Support new --print-main and --javap flags.
20459 * jcf-reader.c (IGNORE_ATTRIBUTE): New hook.
20460 * jcf.h (CPOOL_INDEX_IN_RANGE): New macro.
20462 1998-08-20 Per Bothner <bothner@cygnus.com>
20464 Change mangling of dispatch table to match C++ vtable (w/thunks).
20465 * class.c (build_dtable_decl), java-tree.h: New function.
20466 (make_class_data): Call it.
20467 * decl.c (init_decl_processing): Likewise.
20469 1998-08-19 Warren Levy <warrenl@cygnus.com>
20471 * decl.c (init_decl_processing): Use _Jv_NewObjectArray, not
20472 soft_anewarray; adjust args passed.
20473 * expr.c (build_anewarray): Adjust args for soft_anewarray_node to
20474 match _Jv_NewObjectArray.
20476 1998-08-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
20478 * decl.c (push_labeled_block, pop_labeled_block): New functions.
20479 * expr.c (loopup_label): Call create_label_decl.
20480 (create_label_decl): New function.
20481 (java_lang_expand_expr): Call expand_start_bindings with argument
20483 * java-tree.h Added space after PROTO in function declarations
20485 (IS_FOR_LOOP_P, IS_BREAK_STMT_P): New macros.
20486 (create_label_decl, push_labeled_block): New function
20488 * lex.c (label_id): Initialize.
20489 (SUPER_TK, THIS_TK, RETURN_TK): Merged common actions in final
20491 * parse.h Added space after PROTO in function declarations when
20493 (LOOP_EXPR_BODY_MAIN_BLOCK, LOOP_EXPR_BODY_UPDATE_BLOCK,
20494 LOOP_EXPR_BODY_CONDITION_EXPR, LOOP_EXPR_BODY_LABELED_BODY,
20495 LOOP_EXPR_BODY_BODY_EXPR, LOOP_HAS_LABEL_P, LOOP_HAS_LABEL_SKIP_P,
20496 PUSH_LABELED_BLOCK, POP_LABELED_BLOCK, PUSH_LOOP, POP_LOOP): New
20498 (struct parser_ctxt): New fields current_loop,
20499 current_labeled_block.
20500 (build_if_else_statement, patch_if_else_statement,
20501 add_stmt_to_compound, patch_exit_expr, build_labeled_block,
20502 generate_labeled_block, complete_labeled_statement,
20503 build_bc_statement, patch_bc_statement, patch_loop_statement,
20504 build_new_loop, build_loop_body, complete_loop_body): New function
20506 * parse.y (java_warning_count): New global variable.
20507 (label_id): New static variable.
20508 (BREAK_TK, CONTINUE_TK): Token tagged <operator>.
20509 (block:): Return size_zero_node when block is empty.
20510 (empty_statement:): Return size_zero_node.
20511 (statement:): Implement supplemental action when for_statement: is
20513 (label_decl:): New rule.
20514 (labeled_statement:): Rewritten using label_decl. Actions
20516 (labeled_statement_nsi:): Likewise.
20517 (if_then_statement): Actions implemented.
20518 (while_expression): New rule.
20519 (while_statement:): Rewritten using while_expression. Actions
20521 (while_statement_nsi:): Likewise.
20522 (do_statement_begin:): New rule.
20523 (do_statement:): Rewritten using do_statement_begin. Actions
20525 (for_statement:): Rewritten using for_begin. Actions implemented.
20526 (for_statement_nsi:): Likewise.
20527 (for_header:, for_begin:): New rules.
20528 (for_init:): Actions implemented.
20529 (statement_expression_list:, break_statement:,
20530 continue_statement:): Likewise.
20531 (yyerror): Count number of issued warning(s).
20532 (java_report_errors): Report error(s) and/or warning(s).
20533 (java_complete_class): Use build_java_argument_signature to
20534 recompute completed method signature.
20535 (java_check_regular_methods): New locals method_wfl and aflags.
20536 Use method_wfl instead of lookup_cl during error reports. Fixed
20537 indentation and modified some error messages. Use
20538 lang_printable_name in method instead of the DECL_NAME. New code
20539 to issue warnings on methods not overriding corresponding methods
20540 private to a different package.
20541 (java_method_add_stmt): Call add_stmt_to_compound.
20542 (add_stmt_to_compound): New function.
20543 (java_complete_tree): Handle LABELED_BLOCK_EXPR, EXIT_BLOCK_EXPR,
20544 LOOP_EXPR, EXIT_EXPR and COND_EXPR.
20545 (build_if_else_statement, patch_if_else_statement,
20546 build_labeled_block, generate_labeled_block,
20547 complete_labeled_statement, build_new_loop, build_loop_body,
20548 complete_loop_body, patch_loop_statement, build_bc_statement,
20549 patch_bc_statement, patch_exit_expr): New functions.
20550 * typeck.c (build_java_signature): Build argument signature before
20551 enclosing it in between parenthesis.
20553 1998-08-17 Warren Levy <warrenl@cygnus.com>
20555 * Make-lang.in (JAVA_SRCS): Created for dependencies * Makefile.in
20556 (JAVA_OBJS): Added reminder comment
20558 1998-08-13 Nick Clifton <nickc@cygnus.com>
20560 * gjavah.c (D_NAN_MASK): Append LL to the constant to force it to
20561 be interpreted as a long long.
20563 1998-08-13 Warren Levy <warrenl@cygnus.com>
20565 * decl.c (init_decl_processing): Use _Jv_InitClass, not
20566 soft_initialise_class. Use _Jv_NewMultiArray, not
20567 soft_multianewarray. Use _Jv_ThrowBadArrayIndex, not
20568 soft_badarrayindex. Use _Jv_CheckCast, not soft_checkcast. Use
20569 _Jv_CheckArrayStore, not soft_checkarraystore. Use
20570 _Jv_LookupInterfaceMethod, not soft_lookupinterfacemethod.
20572 1998-08-12 Per Bothner <bothner@cygnus.com>
20574 * decl.c, java-tree.h (this_identifier_node, super_identifier_node,
20575 length_identifier_node): New global tree node constants.
20576 * parse.y (kw_super, kw_this, kw_length): Removed globals.
20577 Replace uses by super_identifier_node etc.
20578 * lex.c (kw_super, kw_this, kw_length): Don't initialize.
20580 * parse.y (resolve_field_access): Don't special-case ".length" if
20581 flag_emit_class_files.
20582 (patch_array_ref): Leave as ARRAY_REF if flag_emit_class_files.
20583 * jcf-write.c (generate_bytecode_insns): Handle ARRAY_REF opcode
20586 1998-08-11 Per Bothner <bothner@cygnus.com>
20588 * decl.c (init_decl_processing): Remove unused method_type_node fields.
20589 * class.c (make_method_value): Remove init for removed fields.
20591 * class.c (layout_class): Use build_java_argument_signature.
20592 * java-tree.h (TYPE_ARGUMENT_SIGNATURE): New macro.
20594 * typeck.c (push_java_argument_signature): Removed. Merged into ...
20595 (build_java_argument_signature): Use TYPE_ARGUMENT_SIGNATURE cache.
20596 (build_java_signature): Don't use push_java_argument_signature.
20598 * typeck.c (lookup_argument_method): New function.
20599 * parse.y (java_check_regular_methods): Use lookup_argument_method
20600 instead of lookup_java_method2 followed by lookup_java_method.
20602 * parse.y (check_method_redefinition): Minor optimization.
20604 * jcf-write.c (generate_bytecode_insns): Handle RETURN_EXPR,
20605 MINUS_EXPR, MULT_EXPR, TRUNC_DIV_EXPR, and RDIV_EXPR.
20607 1998-08-10 Tom Tromey <tromey@cygnus.com>
20609 * Make-lang.in (jc1$(exeext)): Don't depend on c-common.o or
20612 * gjavah.c (java_float_finite): Use K&R-style definition.
20613 (java_double_finite): Likewise.
20614 (generate_access): Now returns void. Changed all callers.
20615 (last_access_generated): Removed.
20616 (process_file): Only make a single pass over the .class file.
20618 1998-07-29 Per Bothner <bothner@cygnus.com>
20620 * class.c (get_dispatch_table): Add extra dummy vtable entry,
20621 for compatibility for G++ (with -fvtable-thunks).
20622 * expr.c (build_invokevirtual): Add one for extra dummy vtable entry.
20624 * gjavah.c (process_file): Use public inheritance for super-class.
20626 1998-07-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
20628 * lex.c (java_init_lex): Initialize ctxp->package.
20629 * parse.h (struct parser_ctxt): package and package_len replaced
20630 by tree package, an identifier node. Field method_decl_list is
20631 gone. Fixed comments.
20632 (lookup_field_wrapper, merge_qualified_name, not_accessible,
20633 class_in_current_package): New function prototypes.
20634 * parse.y (array_type:): Set class loaded flag on primitive type
20636 (package_declaration:): Assign ctxp->package to the
20638 (method_invocation:): Handle invocation of method qualified by
20640 (single_type_import_declaration:): Removed ambiguity check.
20641 (java_pop_parser_context): New local variable `next'. Reset and
20642 set IMPORT_CLASSFILE_NAME flags on current and previous import
20644 (java_accstring_lookup): Use new local macro COPY_RETURN.
20645 (lookup_field_wrapper): New function.
20646 (parser_qualified_classname): Use merge_qualified_name.
20647 (parser_check_super_interface): Broaden error message.
20648 (do_resolve_class): Check for qualified class name in the current
20649 compilation unit if appropriate.
20650 (process_imports): Check for already defined classes.
20651 (check_pkg_class_access): Got rid of call to
20652 get_access_flags_from_decl.
20653 (java_complete_expand_methods): Call safe_layout_class based on
20654 the current class size.
20655 (make_qualified_primary): Build a WFL qualification on primary if
20657 (merge_qualified_name): New function.
20658 (make_qualified_name): Use merge_qualified_name.
20659 (resolve_expression_name): Use safe_lookup_field.
20660 (resolve_field_access): Got rid of call to get_access_flags_from_decl.
20661 (resolve_qualified_expression_name): Likewise. Check on resolved
20662 element accessibility.
20663 (not_accessible_p, class_in_current_package): New functions.
20664 (maybe_access_field): Got rid of call to get_access_flags_from_decl.
20665 (patch_method_invocation_stmt): Merged common pieces. Check
20666 accessibility of invoked method.
20667 (check_for_static_method_reference): Add returned type in error
20669 (invocation_mode): Get rid of bogus check on PRIVATE methods.
20670 (refine_accessible_methods_list): Merged two conditions in test.
20671 (java_complete_class): Sanity check on stabilize_ref gone.
20672 * zextract.c (read_zip_archive): Cast lseek second argument to long.
20674 1998-07-28 Per Bothner <bothner@cygnus.com>
20676 * class.c (hashUtf8String): Fix - use new JavaSoft specification.
20678 1998-07-24 Tom Tromey <tromey@cygnus.com>
20680 * gjavah.c (F_NAN): Removed.
20681 (F_NAN_MASK): New macro.
20682 (F_POSITIVE_INFINITY): Removed.
20683 (F_NEGATIVE_INFINITY): Likewise.
20684 (java_float_finite): Rewrote.
20685 (D_NAN_MASK): Renamed.
20686 (java_double_finite): Rewrote.
20687 (D_POSITIVE_INFINITY): Removed.
20688 (D_NEGATIVE_INFINITY): Likewise.
20690 * jcf-dump.c (print_constant): [CONSTANT_Double, CONSTANT_Float]
20691 If verbose, print underlying representation of value in hex.
20693 1998-07-24 Per Bothner <bothner@cygnus.com>
20695 * buffer.h, buffer.c: New files.
20696 * Makefile.in (JAVA_OBJS): Add buffer.o.
20698 Support locals variables and writing their debug entries to .class.
20699 * jcf-write.c: Simplify some by user new buffer type.
20700 (vode_buffer_grow): Removed.
20701 (struct localvar_info): New type.
20702 (localsvars, localvartable): New buffers.
20703 (localvar_alloc, localvar_free): New functions.
20704 (generate_bytecode_insns): Handle local variables.
20705 (generate_classfile): Write LocalVariableTable attribute.
20707 1998-07-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
20709 * jcf-io.c (open_in_zip): Check the zipfile magic number.
20710 * zipfile.h (ZIPMAGIC): New macro.
20712 1998-07-24 Tom Tromey <tromey@cygnus.com>
20714 * Makefile.in (gjavah.o): Updated dependencies.
20715 (jcf-dump.o): Likewise.
20716 (all.indirect): Use ../gjavah.
20717 (../gjavah$(exeext)): Likewise.
20718 (clean): Don't remove gjavah.
20719 (clean): Remove parse.c, not java/parse.c.
20720 * Make-lang.in (java): Added gjavah.
20721 (gjavah$(exeext)): New target.
20722 (GJAVAH_SOURCES): New macro.
20723 (java.all.build): Added gjavah.
20724 (java.all.cross): Likewise.
20725 (java.rest.encap): Likewise.
20726 * config-lang.in (compilers, stagestuff): Added gjavah.
20728 1998-07-23 Tom Tromey <tromey@cygnus.com>
20730 * gjavah.c (java_float_finite): New function.
20731 (java_double_finite): Likewise.
20732 (F_POSITIVE_INFINITY): New macro.
20733 (F_NEGATIVE_INFINITY): Likewise.
20735 (D_POSITIVE_INFINITY): Likewise.
20736 (D_NEGATIVE_INFINITY): Likewise.
20738 (print_field_info): Use java_float_finite and java_double_finite.
20740 1998-07-23 Per Bothner <bothner@cygnus.com>
20742 * parse.y (method_header): Name "this" implicit argument.
20744 1998-07-22 Per Bothner <bothner@cygnus.com>
20746 * jcf-write.c: Write out LineNumberTable attribute in .class file.
20747 (linenumber_buffer, linenumber_ptr, linenumber_limit): New statics.
20748 (put_linenumber): New function.
20749 (generate_bytecode_insns, generate_classfile): Write line numbers.
20751 1998-07-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
20753 * java-tree.h (CALL_EXPR_FROM_PRIMARY_P): Changed in PRIMARY_P.
20754 (lookup_name, build_known_method_ref, build_class_init,
20755 build_invokevirtual, invoke_build_dtable, match_java_method,
20756 build_field_ref, pushdecl_force_head, build_java_binop,
20757 binary_numeric_promotion, build_decl_no_layout,
20758 build_java_arrayaccess, build_newarray, build_anewarray,
20759 build_java_array_length_access, build_java_arraynull_check): New
20760 extern function prototypes.
20761 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
20762 JAVA_THIS_EXPR, CALL_CONSTRUCTOR_P): Macro definition moved in
20764 * jcf-parse.c (init_outgoing_cpool): Set current_constant_pool_data_ref
20766 * jcf.h (jcf_out_of_synch): New extern function prototype.
20767 * parse.h: Static/global function implemented in parse.y
20768 prototyped and declarations moved at the end of the file.
20769 (DECL_P): Check that the argument isn't null.
20770 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
20771 JAVA_THIS_EXPR): No longer defined here. See java-tree.h
20772 (QUAL_DECL_TYPE): New macro.
20773 (PARAMS): Macro definition removed.
20774 * parse.y: (yyparse, yyerror): Use PROTO instead of PARAMS.
20775 (return_statement:): Call build_return.
20776 (field_access:): Call make_qualified_primary in sub rule.
20777 (method_invocation:): Build method invocation and call
20778 make_qualified_primary when processing primaries.
20779 (java_complete_class): Set IDENTIFIER_SIGNATURE_TYPE by calling
20780 get_type_from_signature.
20781 (java_check_regular_method): Extra integer 0 argument when calling
20782 lookup_java_method2.
20783 (lookup_java_interface_method2): Extra method DECL argument when
20784 calling lookup_java_interface_method2.
20785 (java_method_add_stmt): Set TREE_SIDE_EFFECTS on newly created
20786 COMPOUND_EXPR node.
20787 (java_complete_expand_method): Layout current class iff not
20788 already done. Don't process interface's methods.
20789 (java_complete_expand_method): Use super class only if it
20790 exists. Use current class otherwise.
20791 (make_qualified_primary): New function.
20792 (resolve_expression_name): Process qualified expression or
20793 expression from primary the same way.
20794 (resolve_expression_name): Two last arguments to
20795 resolve_field_access are now NULL_TREEs.
20796 (resolve_field_access): New variable is_static. Local field must
20797 be DECLs. is_static computed on field DECLs only. Append code in
20798 where_found to the field access if necessary. Use QUAL_DECL_TYPE
20799 to initialize field_type.
20800 (resolve_qualified_expression_name): New local variable,
20801 previous_call_static and is_static. Handle primaries with function
20802 calls, casts, array references and `this'. `super' now handled as
20803 `(super_class)this'. Use is_static to clarify boolean expressions.
20804 Added code to handle case where a proper handle is required to
20805 access a field. Use QUAL_DECL_TYPE where applicable.
20806 (maybe_access_field): New function.
20807 (patch_method_invocation_stmt): New arguments primary, where,
20808 is_static. Branch of the test on CALL_EXPR_FROM_PRIMARY_P
20809 deleted. Use `where' as a type to search from if specified. Check
20810 for static method reference where forbidden. Append primary or
20811 current_this to the argument list if not calling constructor nor
20813 (check_for_static_method_reference): New function.
20814 (patch_invoke): Layout the class on which new is done if
20816 (lookup_method_invoke): Changed format to report errors on
20818 (qualify_ambiguous_name): New local variable this_found. Now
20819 handle things from primaries. Method call are considered
20821 (identical_subpath_p): NULL_TREE arguments to breakdown_qualified
20822 changed into NULLs.
20823 (not_initialized_as_it_should_p): Comply with the new DECL_P.
20824 (java_complete_tree): New case fo RETURN_EXPR. Process function
20825 call arguments in separate function.
20826 (complete_function_arguments): New function.
20827 (build_method_invocation): Don't use CALL_EXPR_FROM_PRIMARY_P
20829 (patch_assignment): Take the return function slot into account as
20830 a RHS. Distinguish assignment from a return.
20831 (valid_ref_assignconv_cast_p): Use build_java_argument_signature
20832 when checking methods in interfaces.
20833 (resolve_type_during_patch): NULL argument to unresolve_type_p
20834 instead of NULL_TREE.
20835 (patch_newarray): Fixed typo in comment.
20836 (buid_this): Build a WFL with `kw_this' instead of a FIELD_DECL.
20837 (build_return, patch_return): New functions.
20838 * typeck.c (lookup_java_constructor): Fixed typo in comment.
20840 1998-07-21 Per Bothner <bothner@cygnus.com>
20842 * constants.c (find_name_and_type_constant, find_fieldref_index,
20843 find_methodref_index): New methods.
20844 * expr.c (build_invoke_non_interface): If flag_emit_class_files,
20845 just return given method. Also, rename to build_known_method_ref.
20846 (expand_invoke): Rename call to build_invoke_non_interface.
20847 * java-tree.h, parse.h: Update prototype.
20848 * parse.y, decl.c, jcf-parse.c: Suppress calls to back-end functions
20849 (such as expand_expr_stmt) if flag_emit_class_files.
20850 * jcf-write.c (RESERVE, OP1, OP2, OP4, NOTE_PUSH, NOTE_POP,
20851 STACK_TARGET, IGNORE_TARGET): New macros.
20852 (code_buffer, code_ptr, code_limit, code_S, code_SP_max): New globals.
20853 (generate_bytecode_insn): New function to generate method's bytecode.
20854 (generate_classfile): Node generate Code attribute for a method.
20855 (code_buffer_grow, push_constant1, push_constant2, push_int_const,
20856 push_long_const, field_op, adjust_typed_op, maybe_wide):
20857 New functions used by generate_bytecode_insn.
20859 * typeck.c (signature_include_return): Remove variable.
20860 (push_java_argument_signature, build_java_argument_signature): New.
20861 (build_java_signature): Use push_java_argument_signature.
20862 * parse.y: Use build_java_argument_signature instead of fiddling
20863 with signature_include_return.
20865 1998-07-17 Tom Tromey <tromey@cygnus.com>
20867 * gjavah.c (print_c_decl): Always generate JArray<>* for array
20870 * Makefile.in (all.indirect): Added gjavah$(exeext).
20871 (gjavah$(exeext)): Added $(exeext).
20874 1998-07-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
20876 * class.c (layout_class): Call to java_layout_parsed_class replace
20877 by safe_layout_class.
20878 * expr.c (build_java_array_length_access): Removed static storage
20879 class in the function definition.
20880 (build_java_arraynull_check): Likewise.
20881 Also fixed typos in two comments.
20882 * lex.c (java_init_lex): Initialize static global kw_length.
20883 (java_lex): Use BUILD_OPERATOR on RETURN_TK.
20884 * lex.h (JAVA_FLOAT_RANGE_ERROR): Add extra argument to
20886 (JAVA_INTEGRAL_RANGE_ERROR): Likewise.
20887 * parse.h (resolve_no_layout): New static function declaration.
20888 (get_identifier_in_static): Declaration removed.
20889 (java_layout_parsed_class): Function name declaration changed to
20891 (build_newarray_node, patch_newarray, resolve_type_during_patch,
20892 not_initialized_as_it_should_p, build_this): New static function
20894 (pushdecl_force_head, build_java_binop, int_fits_type_p,
20895 binary_numeric_promotion, stabilize_reference,
20896 build_decl_no_layout, build_java_arrayaccess): Extern function
20897 declarations moved into their own section.
20898 (build_newarray, build_anewarray, build_java_array_length_access,
20899 build_java_arraynull_check): New extern function declarations.
20900 (UNARY_PLUS_EXPR): Macro renamed into JAVA_UNARY_PLUS_EXPR.
20901 (JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR, JAVA_THIS_EXPR): New
20903 (CALL_CONSTRUCTOR_P): New macro.
20904 * parse.y (kw_length): New static global tree node.
20905 (return_statement): Tagged <node>.
20906 (RETURN_TK): Tagged <operator>.
20907 (variable_declarator_id:): Build variable declaration with an
20908 empty initialization value if a syntax error was found in the
20909 initialization part of the variable declaration.
20910 (statement_without_trailing_substatement:): return_statement: now
20911 uses the default rule.
20912 (return_statement:): Temporarily fixed to return NULL_TREE.
20913 (primary_no_new_array:): Call build_this when THIS_TK was parsed.
20914 (class_instance_creation_expression:): Class creation rules now
20915 call build_method_invocation upon reduction.
20916 (array_creation_expression:): Rules call build_newarray_node upon
20918 (dim_exprs:): Build a list of dimension expressions.
20919 (dim_expr:): Store location of the OSB_TK in the dimension
20921 (method_invocation:): Added a new error rule.
20922 (build_unresolved_array_type): WFL argument may also be an array
20923 on a primitive type. Name of the argument changed to reflect this.
20924 (method_declarator): Insert argument type at the beginning of the
20925 argument type list and later reverse the list.
20926 (unresolved_type_p): Argument 'returned' may be optionally
20928 (java_layout_class_from_source): Function renamed
20930 (resolve_and_layout): Now call resolve_no_layout and
20932 (resolve_no_layout): New function.
20933 (purify_type_name): New function.
20934 (complete_class_report_errors): Call purify_type_name during error
20935 report on a type not found.
20936 (process_imports): error_found local variable doesn't need to be
20937 initialized to zero.
20938 (declare_local_variables): New local type_wfl. Fixed typo in error
20939 message. type_wfl assigned to unresolved type and used to register
20940 incomplete type. Build a WFL around the variable initialization
20941 statement so that debug info can be generated on it.
20942 (source_start_java_method): Reverse argument list after they've
20944 (current_this): New static global variable.
20945 (java_complete_expand_methods): Set current_this when appropriate.
20946 (resolve_expression_name): Build correct static and non static
20947 field access bearing a simple name.
20948 (resolve_field_access): Resolve the length field of arrays. Handle
20950 (patch_method_invocation_stmt): Set the type of the method
20951 invocation to error_mark_node. This value is later overridden by a
20952 valid type, if any. Don't handle qualified constructor invocation
20953 as qualified method invocation. Call lookup_method_invoke with its
20954 new flag. It's no longer necessary to access the selected method
20955 as the value of a tree list. Handle constructor invocation.
20956 (patch_invoke): Reverse argument list when invoking non interface
20957 methods. Insert call to new as the first argument of the
20959 (invocation_mode): Return a INVOKE_STATIC is the invoked method is
20960 defined within a final class. Return INVOKE_STATIC if the invoked
20961 method is a constructor.
20962 (lookup_method_invoke): New lc argument is a flag to indicate a
20963 constructor lookup. Now handle constructor lookup. Choose the most
20964 specific method in case several were matching the invocation
20965 requirements. Return a method decl instead of a tree list featuring
20966 one single method decl element.
20967 (refine_accessible_methods_list): New lc flag argument to
20968 indicate that a constructor is being looked up.
20969 (not_initialized_as_it_should_p): New function.
20970 (java_complete_tree): Now process fake tree codes
20971 JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR and JAVA_THIS_EXPR. Call
20972 save_expr on resolved function call arguments. Case on
20973 UNARY_PLUS_EXPR changed into a case on JAVA_UNARY_PLUS_EXPR.
20974 (patch_assignment): LHS can be a field access expression. When
20975 dealing with reference, lhs_type is the promoted type of the
20976 rhs_type, not the RHS. Use not_initialized_as_it_should_p where
20978 (operator_string): JAVA_UNARY_PLUS_EXPR replaces UNARY_PLUS_EXPR.
20979 (patch_binop): Use not_initialized_as_it_should_p where
20981 (build_unaryop): JAVA_UNARY_PLUS_EXPR replaces UNARY_PLUS_EXPR.
20982 (patch_unaryop): Likewise. And use not_initialized_as_it_should_p
20984 (resolve_type_during_patch): New function.
20985 (patch_cast): Call resolve_type_during_patch to resolve type and
20986 report error accordingly.
20987 (patch_array_ref): Use not_initialized_as_it_should_p where
20988 applicable. Array base expression is saved before being
20989 used. Promote the type of an array elements if it contains non
20991 (build_newarray_node, patch_newarray, build_this): New functions.
20993 1998-07-16 Tom Tromey <tromey@cygnus.com>
20995 * gjavah.c (print_c_decl): UTF8_GET increments pointer; don't
20996 increment it in `for' statement.
20997 (print_field_info): If number is inf or nan, don't print it.
20998 (print_method_info): If method name is `delete', just ignore it.
20999 (print_c_decl): Special-case jstringArray.
21001 * gjavah.c (help): New function.
21002 (no_argument): New function.
21003 (usage): Changed text.
21004 (main): Rewrote argument handling. Now handles -v, --help,
21006 (version): New function.
21007 (found_error): New global.
21008 (main): Return found_error.
21009 (generate_access): Set found_error.
21010 (print_c_decl): Likewise.
21012 1998-07-15 Tom Tromey <tromey@cygnus.com>
21014 * gjavah.c (print_c_decl): Don't print "," when examining field.
21015 Skip type name when looking at "[L" types.
21016 (process_file): Now static.
21017 (generate_access): Now returns int.
21018 (last_access_generated): New global.
21019 (process_file): Clear last_access_generated; make multiple passes
21021 (print_field_info): Just return if generate_access returns true.
21022 (print_method_info): Likewise. Also, allow <init> functions to
21024 (print_c_decl): Added is_init argument. Print constructors
21026 (print_cxx_classname): Use UTF8_GET to extract characters from
21028 (print_base_classname): New function.
21029 (print_class_decls): New function.
21030 (process_file): Use it.
21031 (utf8_cmp): New function.
21033 1998-07-13 Nick Clifton <nickc@cygnus.com>
21035 * lang-options.h: Format changed to match changes in gcc/toplev.c
21036 to implement a --help option.
21038 1998-07-10 Brendan Kehoe <brendan@cygnus.com>
21040 * decl.c (init_decl_processing): Revert change to dtable_type.
21042 1998-07-09 Per Bothner <bothner@cygnus.com>
21044 * java-tree.h (CLASS_P): Changed DECL_LANG_FLAG_7 -> TYPE_LANG_FLAG_4.
21046 1998-07-08 Brendan Kehoe <brendan@cygnus.com>
21048 * decl.c (init_decl_processing): Set CLASS_LOADED_P on dtable_type.
21050 * lang.c (lang_init): Default flag_exceptions to 1, without
21051 checking to see if it's 2 first.
21053 1998-07-08 Jeffrey A Law (law@cygnus.com)
21055 * constants.c: Include "system.h".
21056 * decl.c: Likewise.
21057 * lang.c (flag_new_exceptions): Get via extern now.
21058 (lang_init_options): New functions. Turn on flag_new_exceptions.
21060 1998-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
21062 * lex.c (java_lex): Return 0 when we see an invalid character in
21065 * lex.c (java_read_char): Specify extra argument when calling
21067 (java_read_unicode, java_parse_end_comment,
21068 java_parse_escape_sequence): Likewise,
21069 (java_lex): Specify extra argument when calling
21070 java_lex_error. Test that IDs are beginning with a legal character
21071 for IDs. Handle invalid characters with an error message and a
21072 call to java_lex_error.
21073 (java_lex_error): Adjust column position by new argument
21074 `forward'. Issue an error even if in the middle of reporting an
21077 1998-07-07 Brendan Kehoe <brendan@cygnus.com>
21079 * jcf-io.c (find_class): Zero out BUFFER before we use it, since
21080 we don't explicitly put a null pointer when we're copying it.
21082 1998-07-07 Tom Tromey <tromey@cygnus.com>
21084 * gjavah.c (print_cxx_classname): New function.
21085 (super_class_name): Likewise.
21086 (print_super_fields): Removed.
21087 (in_super): Removed.
21088 (print_field_info): Never generate #defines.
21089 (print_c_decl): Changed generated types to match JNI. No longer
21090 print class name before method name.
21091 (print_method_info): Print "static" before static methods.
21092 Print "virtual" before non-final methods.
21093 (usage): Use exit(1), not exit(-1).
21095 (print_field_info): Use %.17g to print a double.
21096 (last_access): New globals.
21097 (process_file): Initialize last_access.
21098 (usage): Now static.
21099 (ACC_VISIBILITY): New define.
21100 (generate_access): New function.
21101 (print_field_info): Call it.
21102 (print_method_info): Likewise. Also, generate information for all
21103 methods, not just native methods. Return void.
21104 (print_c_decl): Return void.
21105 (print_field_info): Return void.
21107 1998-07-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
21109 * Makefile.in (JAVABISONFLAGS): Specific flag for bison when
21110 processing the jc1 grammar file. Prefix bison functions and
21111 variables with java_.
21112 (parse.c): Dependencies on parse.h and lex.h
21113 * expr.c (build_java_arrayaccess): Function now global.
21114 * java-tree.h: Comment reorganized to carry on previous
21115 classification effort.
21116 (RESOLVE_EXPRESSION_NAME_P, RESOLVE_PACKAGE_NAME_P,
21117 RESOLVE_TYPE_NAME_P): New flags on WFLs.
21118 * jcf-parse.c (parse_source_file): java_parse_source_file renamed
21119 java_parse (new prefix java_ generated by bison).
21120 (java_layout_parsed_class, java_register_parsed_class): Function
21122 (yyparse): Removed unnecessary call to init_outgoing_cpool.
21123 * lex.c (static tree wfl_op): Variable deleted.
21124 (java_init_lex): Initialize kw_super and kw_this. Initialize more
21125 ctxp fields to NULL_TREE.
21126 (java_lex): No longer create WFL for operators. Filename caching
21127 mechanism deleted. Call BUILD_OPERATOR for `.', '(', '['. Strings
21128 created as STRING_CST and later expanded. Removed extra argument
21129 to BUILD_OPERATOR and BUILD_OPERATOR2. Build operators for THIS
21131 (build_wfl_node): Removed code in comments.
21132 * lex.h (BUILD_OPERATOR, BUILD_OPERATOR2): No longer build a WFL but
21133 store token and location data in the current bison token.
21134 * parse.h: Removed pre-processor based symbol prefixes hack. Moved
21135 static/extern function declaration at the beginning of the file.
21136 (struct qualification): Data structure definition deleted.
21137 (RESOLVE_CHAIN_REMAINDER): Macro definition deleted.
21138 (qualify_ambiguous_name): Function declaration modified. Function
21139 now returns nothing.
21140 (build_array_ref, patch_array_ref, make_qualified_name,
21141 resolve_qualified_expression_name, maybe_generate_clinit,
21142 resolve_field_access): New static function declarations.
21143 (build_java_arrayaccess): New extern function declaration.
21144 (enum { RESOLVE_EXPRESION_NAME...}): Enum deleted.
21145 (CALL_EXPR_PRIMARY): Macro deleted.
21146 (EXPR_WFL_QUALIFICATION, QUAL_WFL, QUAL_RESOLUTION): New macros.
21147 (struct parser_ctxt): Field initialized_final
21148 removed. non_static_initialized, static_initialized: New fields.
21149 * parse.y (static tree kw_super, static tree kw_this): New global
21151 (%union): tree wfl field of operator member replaced by int
21152 location. WFLs are non longer created for operators.
21153 (OSB_TK, DOT_TK, THIS_TK, SUPER_TK): Tagged <operator>.
21154 (qualified_name:): Now calls make_qualified_name to build the
21156 (type_declaration:): Consider generating <clinit> when class
21158 (variable_declarator:): Directly build an assignment node when the
21159 variable is initialized when declared.
21160 (this_or_super:): Build a WFL and set current location when THIS
21161 or SUPER are parsed.
21162 (expression_statement:): Wrap statement around a WFL.
21163 (primary_no_new_array:): Fixed typo. Changed value returned by
21164 THIS_TK because of its new type (temporary).
21165 (dim_exprs:): Temporary fix because of OSB_TK's new type.
21166 (field_access:): Build qualified name with SUPER.
21167 (method_invocation:): Fixed returned value because of SUPER's new
21169 (array_access:): Use OSB_TK location information.
21170 (post_increment_expression:, post_decrement_expression:,
21171 unary_expression:, pre_increment_expression:,
21172 pre_decrement_expression:, unary_expression_not_plus_minus:,
21173 cast_expression:, multiplicative_expression:,
21174 additive_expression:, shift_expression:, relational_expression:,
21175 equality_expression:, and_expression:, exclusive_or_expression:,
21176 inclusive_or_expression:, conditional_and_expression:,
21177 conditional_or_expression:, assignment:): Use new location/token
21178 information available on operators.
21179 (create_class): Set super_decl_type to NULL_TREE when processing
21181 (register_fields): Field initialization is now a MODIFY_EXPR
21182 node. Chain initialization code to the matching lists (according
21183 to the field declaration modifiers).
21184 (maybe_generate_clinit): New function.
21185 (method_header): Don't set method's DECL_NAME to a WFL when adding
21186 methods to java.lang.Object.
21187 (resolve_and_layout): Now can return NULL_TREE if the type
21188 resolution fails. Otherwise, return the class DECL instead of its
21190 (check_method_redefinition): Don't patch method DECL_NAME if it
21191 belongs to java.lang.Object.
21192 (process_imports): Simply assign error_found to the value returned
21193 by check_pkg_class_access.
21194 (declare_local_variables): Don't use their init statements (if
21195 any) when parsing error were previously found. Reuse MODIFY_EXPR
21196 build during parsing as an init statement.
21197 (java_method_add_stmt): Now return the current method body.
21198 (java_layout_parsed_class, java_register_parsed_class): Functions
21200 (java_complete_expand_methods): Initialize the constant pool on a
21201 per class basis. Layout the classes before expanding their method
21202 bodies. Don't try expand artificial constructor code if error were
21203 found. Make the classes data and register them if no error were
21205 (java_complete_expand_method): Retrieve an artificial constructor
21206 argument list before entering its body. Assign the top block to
21207 the artificial constructor function body and set types of declared
21208 blocks and compound statements to void. Walk method body if not an
21209 artificial constructor.
21210 (make_qualified_name, cut_identifier_in_qualified): New functions.
21211 (resolve_expression_name): Fixed comments. Save/restore the
21212 current class CLASS_LOADED_P flag value. Build non qualified
21213 static field access and handle qualified expression names.
21214 (resolve_field_access, resolve_qualified_expression_name): New
21216 (patch_method_invocation_stmt): Use the new expression resolution
21217 scheme, calling resolve_field_access when the function call is
21218 resolved as an expression.
21219 (qualify_ambiguous_name): Function rewritten to work on qualified
21220 expression produced by make_qualified_name.
21221 (java_complete_tree): Promote type when function's argument are
21222 RECORD_TYPEs. While processing the MODIFY_EXPR case: don't patch
21223 the assignment to discover further errors if RHS is a expression
21224 name that fails to evaluate. Declare LHS initialized even though
21225 the assignment failed. Don't use the location variable and removed
21226 extra argument in patch function calls. Now handle the ARRAY_REF
21227 case and build internal string representation when STRING_CSTs are
21229 (build_method_invocation): Don't wrap function call around a WFL.
21230 (build_assignment): Likewise. Use the operator location
21232 (patch_assignment): Handle array access LHSs. Handle error
21233 provenance, resulting in a better error report.
21234 (build_binop): Use op_location from operator as binop location
21236 (build_unaryop, build_incdec, build_cast): Likewise.
21237 (patch_binop): Extract location information from the node. Fixed
21238 typo in error message.
21239 (patch_unary_op): Extract location information from the node.
21240 (build_array_ref, patch_array_ref): New functions.
21242 1998-07-01 Tom Tromey <tromey@cygnus.com>
21244 * expr.c (expand_java_INSTANCEOF): Changed calling convention to
21245 match _Jv_IsInstanceOf.
21246 * decl.c (init_decl_processing): Use _Jv_NewArray, not
21247 soft_newarray. Use _Jv_IsInstanceOf, not soft_instanceof.
21249 1998-06-30 Tom Tromey <tromey@cygnus.com>
21251 * decl.c (init_decl_processing): Functions are now named
21252 _Jv_MonitorEnter and _Jv_MonitorExit, and return jint.
21254 1998-06-29 Per Bothner <bothner@cygnus.com>
21256 * java-tree.h (load_class): Add prototype.
21257 * class.c (is_compiled_class): Add missing arg to load_class.
21258 * expr.c (expand_java_NEW): Call load_class.
21259 * parse.y (process_import): Removed bogus use of void return value.
21261 1998-06-25 Per Bothner <bothner@cygnus.com>
21263 * decl.c, java-tree.h (soft_athrow_node): Renamed to soft_node.
21264 Function name is "_Jv_Throw" instead of "soft_athrow".
21265 * decl.c, java-tree.h (soft_new_node): Renamed to alloc_object_node.
21266 Function name is "_Jv_AllocObject" instead of "soft_new".
21267 Takes an extra parameter (object size).
21268 * expr.c: Update calls.
21270 1998-06-24 Per Bothner <bothner@cygnus.com>
21272 * lex.c (java_get_line_col): Handle end-of-file.
21273 * except.c (expand_end_java_handler): Handle null type (i.e. finally).
21275 1998-06-24 Andrew MacLeod <amacleod@cygnus.com>
21277 * lang.c (lang_init): Make -fexceptions the default.
21278 * except.c (maybe_start_try, maybe_end_try): Don't do anything if
21279 exception handling is not turned on.
21281 1998-06-23 Andrew MacLeod <amacleod@cygnus.com>
21283 * lang.c (flag_new_exceptions): Make this this default.
21284 * decl.c (end_java_method): Call emit_handlers.
21285 * except.c (method_init_exceptions): Set language code and version.
21286 (expand_start_java_handler): Enable exception, and call
21287 expand_eh_region_start.
21288 (expand_end_java_handler): Enable exception, and set up catch blocks.
21289 (emit_handlers): New routine to generate the saved handlers.
21290 * java-except.h (emit_handlers): Add prototype.
21292 1998-06-12 Per Bothner <bothner@cygnus.com>
21294 We used to have three different representations of the constant pool:
21295 the CPool structure, the tree_constant_pool, and the constructures
21296 used to build the Class object (which may need class and string
21297 constants) in compiled code. None were appropriate for compiling
21298 to .class files, so I did a major overhaul.
21300 First, the tree_constant_pool array was removed. Things were
21301 modified to the CPool structure in the JCF could be used.
21302 Second, a "capacity" field was added to the CPool, and functions
21303 written to search for a matching constant, adding one if not found.
21304 The code that generated the Class object was changed to use a CPool.
21305 The actual TREE_LISTs used to build the CONSTRUCTORs used for
21306 the static Class object are now only in build_constants_constructor.
21307 Finally, I wrote code which can generate a .class file (including its
21308 constant pool) from the RECORD_TYPE of a class. This is a big step
21309 on the way to compiling Java source into .class files.
21311 * jcf-write.c: New file. Writes out a RECORD_TYPE as a .class file.
21312 * Makefile.in (JAVA_OBJS): Added jcf-write.o.
21314 * java-tree.h (CPOOL_UTF, CONSTANT_ResolvedFlag,
21315 CONSTANT_ResolvedString, CONSTANT_ResolvedClass): New macros.
21316 (NAME_AND_TYPE_NAME, NAME_AND_TYPE_SIGNATURE, COMPONENT_REF_NAME,
21317 COMPONENT_REF_NAME_AND_TYPE, COMPONENT_REF_SIGNATURE): Redefined.
21318 (COMPONENT_REF_CLASS): Replaced by COMPONENT_REF_CLASS_INDEX.
21319 (lang_type): Removed constant_pool field.
21320 * jcf.h (CPool): Renamed size to count. Added field capacity.
21321 (CPOO_COUNT, CPOOL_UINT, CPOOL_USHORT1, CPOOL_USHORT2,
21322 CPOOL_FINISH, CPOOL_INIT, CPOOL_REINIT): New macros.
21323 Rewrite some of the old JCF_XXX in terms of CPOOL_XXX macros.
21325 * constants.c (current_constant_pool_tags, current_constant_pool_data,
21326 current_constant_pool_length), java-tree.h: Replaced by outgoing_cpool.
21327 * constants.c (build_constants_constructor): Use new outgoing_cpool.
21328 (set_constant_entry, find_constant1, find_constant2,
21329 find_class_constant, count_constant_pool_bytes, write_constant_pool,
21330 find_utf8_constant, find_class_or_string_constant): New functions.
21332 * jcf-parse.c (load_class): Don't save/restore tree-constant_pool.
21333 (get_constant): Use current_jcf.cpool instead of tree_constant_pool.
21334 (give_name_to_class, get_class_constant): Likewise.
21335 * jcf-parse.c, java-tree.h (tree_constant_pool): Removed.
21336 (get_name_and_type_constant, get_ref_constant): Removed.
21337 * parse.h (parser_ctxt): Remove field tree_constant_pool.
21338 * parse.y: Don't save/restore tree_constant_pool.
21339 * verify.c (verify_jvm_instructions): Update for new approach.
21340 * expr.c (expand_invoke, expand_java_field_op): Likewise.
21342 * lang-options.h: Added -femit-class-file, -femit-class-files.
21343 * lang.c (flag_emit_class_files), java-tree.h: New flag.
21344 (lang_f_options): Added "emit-class-file(s)".
21346 * expr.c (build_java_arrayaccess): Generate more efficient array
21347 bounds checking, by using unsigned compare.
21349 * expr.c (expand_invoke): Re-arrange error checks to make more robust.
21351 1998-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
21353 * parse.h: New comment on the handling of unresolved type
21354 identifiers. JDEPs are now part of the jdep_code enum.
21355 (typedef struct jdep): Now use enum jdep_code or int, depending on
21356 availability. Both are narrowed down to an 8 bits bitfield.
21357 (CALL_EXPR_PRIMARY): Fixed comment.
21359 1998-06-10 Tom Tromey <tromey@cygnus.com>
21361 * Make-lang.in (java): Added gjavac and jvgenmain.
21362 (java.start.encap): Depend on gjavac.
21363 (java.rest.encap): Depend on jvgenmain.
21365 * Make-lang.in (JAVA_INSTALL_NAME): Name is gjavac, not c++.
21366 (JAVA_CROSS_NAME): Likewise.
21367 (java.all.build): Depend on jvgenmain and gjavac.
21368 (java.all.cross): Depend on jvgenmain and gjavac-cross.
21369 (jvgenmain$(exeext)): New target.
21370 (java.install-common): Wrote.
21371 * config-lang.in (compilers, stagestuff): Added gjavac and
21374 1998-06-10 Dave Brolley <brolley@cygnus.com>
21376 * lang.c (lang_decode_option): New argc/argv interface.
21378 1998-06-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
21380 * ChangeLog: Fixed entries not compliant with the Gnu Coding Standard.
21381 * decl.c (build_decl_no_layout): New function.
21382 * expr.c (java_lang_expand_expr): Layout declarations found in
21383 blocks before they're pushed.
21384 * jcf-parse.c (load_class): Save current line when parsing class
21386 (parse_source_file): Register class before expanding their
21388 * lang.c (put_decl_node): Produce `null' when `void *' is
21390 * lex.c (static tree wfl_op): New static global, for error report
21392 (java_init_lex): wfl_operator and wfl_op initialized
21393 here. Filename caching added for wfl_op. Return wfl_op when `(' is
21395 * parse.h (build_unaryop, build_incdec, patch_unaryop, build_cast,
21396 patch_cast, valid_ref_assignconv_cast_p, can_cast_to_p,
21397 build_unresolved_array_type): New static function definitions.
21398 (build_decl_no_layout): New extern function declared.
21399 (OBSOLETE_MODIFIER_WARNING): Report error only if the WFL of the
21400 faulty modifier exists.
21401 (TYPE_INTERFACE_P, TYPE_CLASS_P): New macros.
21402 (ERROR_CAST_NEEDED_TO_INTEGRAL): Error message tuned.
21403 (UNARY_PLUS_EXPR): New fake operator.
21404 (struct parser_ctxt): New field osb_number.
21405 * parse.y (static tree wfl_operator): New static WFL for operator
21406 bound error messages.
21407 (DECR_TK, INCR_TK): Moved.
21408 (OP_TK): Tagged <operator>.
21409 (array_type:): Now call build_unresolved_array_type.
21410 (dim_expr:): Count the number of '[' seen.
21411 (post_increment_expression, post_decrement_expression,
21412 pre_increment_expression, pre_decrement_expression,
21413 unary_expression_not_plus_minus, unary_expression:): Actions are
21414 now building the corresponding unary expressions.
21415 (cast_expression:): Actions are now building cast expressions.
21416 (build_unresolved_array_type): New function.
21417 (create_interface): Reset the number of declared interfaces.
21418 (create_class): Likewise.
21419 (method_header): Methods declared within the scope of an interface
21420 are now implicitly set public and abstract.
21421 (java_complete_class): Variable's and parameter's type are patched
21422 with a promoted type.
21423 (declare_local_variables): Resolved non builtin types are promoted
21424 before being used to build a variable decl. Removed type patch
21425 posted on variable initialization statement.
21426 (source_start_java_method): Use build_decl_no_layout to build the
21427 decl of a parameter of incomplete type.
21428 (java_register_parsed_class): Process interfaces too. Call
21429 rest_of_decl_compilation on each processed class declarations.
21430 (java_complete_expand_methods): Don't attempt to expand things in
21432 (java_complete_tree): Process CONVERT_EXPR, even though it always
21433 has a type. Propagate error_mark_node to node's type too. Promote
21434 method's call argument type and return error_mark_node if
21435 argument's completion didn't work. MODIFY_EXPR can have a WFL as a
21436 RHS. Fixed bug in the handling of bogus RHS of a fixed type. Now
21437 handle unary operator nodes.
21438 (build_assignment): Added comment.
21439 (print_int_node): New function.
21440 (patch_assignment): New second argument. New error handling. Use
21441 print_int_node. Handle references. Use can_cast_to_p to issue
21442 different error message according to the context and check upon
21443 the initialization of the RHS.
21444 (can_cast_to_p, valid_ref_assignconv_cast_p): New functions.
21445 (operator_string): Handle more operators.
21446 (patch_binop): No longer use a function static
21447 wfl_operator. Improved error message on shift distance.
21448 (build_unaryop, build_incdec, build_cast, patch_unaryop,
21449 patch_cast): New functions.
21451 1998-06-05 Per Bothner <bothner@cygnus.com>
21453 * jvspec.c: New file.
21454 * Make-lang.in: New rules to build gjavac from jvspec.c and ../gcc.c.
21456 * java-tree.h (identifier_subst): Add declaration.
21458 1998-06-04 Tom Tromey <tromey@cygnus.com>
21460 * jvgenmain.c (main): Generate call to JvRunMain.
21462 * class.c (make_class_data): Push value for "sync_info" field.
21463 * decl.c (init_decl_processing): Push "sync_info" field.
21465 1998-06-03 Per Bothner <bothner@cygnus.com>
21467 * typeck.c (build_java_array_type): Set TYPE_NAME to actual
21468 Java (source) name, not signature.
21469 Set TYPE_ALIGN to (at least) that of element_type.
21471 1998-06-02 Per Bothner <bothner@cygnus.com>
21473 * class.c: Moved classname-mangling-rekated code to ...
21474 * mangle.c: ... this new file.
21475 * jvgenmain.c: New program (needs mangle.c) to generate main program.
21476 * Makefile.in: Update for above changes.
21478 1998-06-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
21480 * expr.c (truthvalue_conversion): Convert integer and floating
21481 point value to their truth value.
21482 * lex.c (java_lex): Handle the `null' literal.
21483 * parse.h (JREFERENCE_TYPE_P, DECL_P): New macros.
21484 (ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
21485 ERROR_CAST_NEEDED_TO_INTEGRAL, ERROR_VARIABLE_NOT_INITIALIZED):
21488 * parse.y: Reorganization/documentation on token declaration.
21489 (binop_lookup[]): New added new tree codes.
21490 (relational_expression): Build corresponding binary operators.
21491 (equality_expression, conditional_and_expression,
21492 conditional_or_expression): Likewise.
21493 (java_complete_class): Fix crash in debug message.
21494 (java_complete_tree): Check initialization of method call
21495 arguments. Further bogus node evaluation to detect more error
21496 during assignments. Handles more binary operators.
21497 (patch_assignment): Use DECL_P.
21498 (build_binop): Fix crash when using URSHIFT_EXPR, a Java only tree
21500 (operator_string): Handle more case. Compacted source.
21501 (patch_binop): Changed function comment. Checking for
21502 uninitialized first operand takes the compound assignment into
21503 account and uses DECL_P. Checking for uninitialized second operand
21504 delayed to routine's end. Use macros to issue type bound error
21505 messages and issue messages on both operands if their types are
21506 different. Force fixed type into node. Handle all binary
21509 1998-05-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
21511 * java-tree.h (COMPOUND_ASSIGN_P, INITIALIZED_P): New macros.
21512 * lex.c (java_lex): Use BUILD_OPERATOR and BUILD_OPERATOR2 to
21513 build operator node and return tokens.
21514 * lex.h (BUILD_OPERATOR, BUILD_OPERATOR2): New macros.
21515 * parse.h (java_complete_tree): Changed returned type in prototype.
21516 (build_method_invocation, build_assignment, patch_assignment,
21517 patch_binop): New static function declarations.
21518 (JFLOAT_TYPE_P, JNUMERIC_TYPE_P, JPRIMITIVE_TYPE_P, JSTRING_P,
21519 BUILD_EXPR_WFL): New macros.
21520 * parse.y (enum tree_code binop_lookup[]): New static for token to
21522 (%union): Parser union has new sub-structure `operator'.
21523 (ASSIGN_TK, MULT_ASSIGN_TK, DIV_ASSIGN_TK, REM_ASSIGN_TK,
21524 PLUS_ASSIGN_TK, MINUS_ASSIGN_TK, LS_ASSIGN_TK, SRS_ASSIGN_TK,
21525 ZRS_ASSIGN_TK, AND_ASSIGN_TK, XOR_ASSIGN_TK, OR_ASSIGN_TK,
21526 ASSIGN_ANY_TK): Tokens tagged `operator'.
21527 (EQ_TK, GTE_TK, ZRS_TK, SRS_TK, GT_TK, LTE_TK, LS_TK, BOOL_AND_TK,
21528 AND_TK, BOOL_OR_TK, OR_TK, INCR_TK, PLUS_TK, DECR_TK, MINUS_TK,
21529 MULT_TK, DIV_TK, XOR_TK, REM_TK, NEQ_TK, NEG_TK, REL_QM_TK,
21530 REL_CL_TK, NOT_TK, LT_TK): Tokens tagged `operator'.
21531 (assignment_operator:): Rule tagged `operator'.
21532 (expression_statement:): Re-installed default rule.
21533 (method_invocation:): Sub rules call build_method_invocation.
21534 (postfix_expression:): Don't attempt to resolve name here. Just
21536 (multiplicative_expression:): Sub-rules build corresponding binop
21538 (additive_expression:, shift_expression:, and_expression:,
21539 exclusive_or_expression:, inclusive_or_expression:): Likewise.
21540 (assignment:): Sub rule invoke build_assignment.
21541 (assignment_operator:): Default rules on sub rules.
21542 (force_error): Added documentation on this variable.
21543 (declare_local_variables): Build initialization calling
21545 (expand_start_java_method): Removed unused rtx declaration. Mark
21546 arguments as already initialized.
21547 (java_method_add_stmt): Type of built COMPOUND_EXPR set to NULL.
21548 (java_complete_expand_methods): Don't process next method if
21549 completion of the previous one triggered errors.
21550 (java_complete_expand_method): Call source_end_java_method if no
21551 error were found during completion.
21552 (resolve_expression_name): Use IDENTIFIER_LOCAL_VALUE to retrieve
21553 locals declaratilon. Handle names found within a class. Return
21554 error_mark_node when things aren't found.
21555 (patch_method_invocation_stmt): Return error_mark_node on failures.
21556 (patch_invoke): Removed unused local. Return the correct node.
21557 (java_complete_tree): Now returns a value. The BLOCK section binds
21558 local identifiers and the type of a BLOCK is now void. Assign the
21559 result of operand completion on COMPOUND_EXPR. Assign the
21560 encapsulated node of a WFL to the result of its completion, except
21561 when the node is an identifier. Now handle MODIFY_EXPR and several
21562 binary operators. Return error_mark_node on errors.
21563 (build_method_invocation, build_assignment, patch_assignment,
21564 build_binop, operator_string, patch_binop): New functions.
21565 * typeck.c (binary_numeric_promotion): New function.
21567 1998-05-21 Per Bothner <bothner@cygnus.com>
21569 * class.c (identifier_subst): New convenience wrapper for ident_subst.
21570 Replace most uses of ident_subst by identifier_subst.
21572 * class.c (push_class_static_dummy_field): Removed function.
21573 (build_class_ref): Find Class object decl by looking up "CNAME.class",
21574 instead of looking got "class" static field. Create that decl here.
21575 (class_identifier_node): Removed; no longer needed.
21576 (init_class_processing): Don't init class_identifier_node.
21577 * jcf-parse.c (jcf_parse): Don't call push_class_static_dummy_field.
21578 Do nreverse 0 times (instead of twice) for Object and Class.
21579 * parse.y (java_layout_parsed_class): No push_class_static_dummy_field.
21581 1998-05-20 Per Bothner <bothner@cygnus.com>
21583 * jcf-parse.c (parse_class-file): Set lino to smallest line number,
21584 while initializing linenumber_count and linenumber_table.
21585 Do it before init_function_start (which calls emit_line_note).
21586 * expr.c (expand_byte_code): Don't need to clear lineno here.
21588 1998-05-18 Tom Tromey <tromey@cygnus.com>
21590 * class.c (append_gpp_mangled_type): If `qualifications' is >=9,
21591 then mangle number as _N_.
21593 * class.c (mangle_class_field): New function.
21594 (build_class_ref): Set assembler name of class reference using
21595 mangle_class_field.
21596 (push_class_static_dummy_field): Likewise.
21598 1998-05-17 Michael Tiemann <tiemann@cygnus.com>
21600 * parse.y (source_start_java_method): Use TREE_SET_CODE instead
21601 of assigning to TREE_CODE. The latter method exploits a feature
21602 of GCC that is not ANSI compliant.
21604 1998-05-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
21606 * decl.c (pushdecl_force_head): New function.
21607 (pushlevel): Removed conditional printf.
21608 (complete_start_java_method): Don't enter local variable scope if
21609 function is compiled from source code.
21610 * expr.c: parse.h now included
21611 (java_lang_expand_expr): New function.
21612 * jcf-io.c (find_class): Use SOURCE_FRONTEND_DEBUG instead of
21613 printf. Terminate buffer when doing directories.
21614 * jcf-parse.c (parse_source_file): Call lang_init_source before
21615 parsing and before code generation.
21616 * jcf.h (SOURCE_FRONTEND_DEBUG): Macro redefined to conditionally
21617 use printf if the macro is defined.
21618 * lang.c (lang_init): Install lang_expand_expr hook on
21619 java_lang_expand_expr.
21620 (java_dummy_print): New function.
21621 (lang_init_source): New function.
21622 * lex.c (java_lex): Remember location of an opening brace at the
21623 second nesting level.
21624 (java_is_eol): Unget character seen after a CR if it is EOF.
21625 * parse.h: Now includes lex.h
21626 (SOURCE_FRONTEND_DEBUG): Macro redefined to conditionally use
21627 printf if the macro is defined.
21628 (expand_start_java_method, build_expr_block, enter_block,
21629 exit_block, lookup_name_in_blocks, maybe_absorb_scoping_blocks):
21630 New static function declarations.
21631 (pushdecl_force_head): New extern function declaration.
21632 (INCOMPLETE_TYPE_P): New macro.
21633 (JDEP_PARM, JDEP_TYPE): New entries in JDEPs enum.
21634 (BLOCK_CHAIN_DECL, BLOCK_EXPR_DECLS, BLOCK_EXPR_BODY,
21635 BLOCK_EXPR_ORIGIN): New macros.
21636 (DECL_SOURCE_LINE_MERGE, DECL_SOURCE_LINE_FIRST,
21637 DECL_SOURCE_LINE_LAST): New macros.
21638 (struct parser_ctxt): Removed field current_method_decl, redundant
21639 with the field current_function_decl. Added fields
21640 first_ccb_indent1 and pending_block.
21641 * parse.y (method_body, literal, INT_LIT_TK, FP_LIT_TK,
21642 BOOL_LIT_TK, CHAR_LIT_TK, STRING_LIT_TK, NULL_TK, VOID_TK): Rules
21644 (SOURCE_FRONTEND_DEBUG): Used as macro accepting varargs.
21645 (compilation_unit:): Cosmetic on sub rule.
21646 (type_declaration:): Cosmetic on sub rules. Added an error rule.
21647 (variable_initializer:): Installed default rule on expression:.
21648 (method_declaration:): method_header: starts a new
21649 method. method_body: installs the function body, absorbs blocks
21650 emitted for temporary variable scopings, pops function's body block
21651 and merges function's last statement lineno in DECL_SOURCE_LINE.
21652 (method_body:): Installed default rules.
21653 (block:): Call enter_block when an opening brace is seen. Absorb
21654 scoping blocks and call exit_block when a closing brace is seen.
21655 (block_statement:): Cosmetic changes.
21656 (method_invocation:): Create WFL around CALL_EXPR node.
21657 (patch_stage): Added comment around definition.
21658 (method_header): Try to use first_ccb_indent1 as the first line of
21659 the method, so BP debug info are emitted at the first opening
21660 brace of the function. If the function has no body, use the
21661 location of the function's name. Override currently defined method
21662 name with the matching WFL so we can point redefinition errors
21663 using the location where the function's name was declared.
21664 (check_abstract_method_header): Interprets DECL_NAME as an
21665 identifier or as a WFL, accordingly.
21666 (java_complete_class): New cases for JDEP_TYPE and JDEP_PARM.
21667 (check_method_redefinition): Use DECL_NAME as a WFL. Extract
21668 location and name information out of it and reinstall DECL_NAME to
21669 its original identifier node value.
21670 (lookup_cl): Use DECL_SOURCE_LINE_FIRST (first line of the
21671 function's source code).
21672 (read_import_dir): Test the value returned by find_class and issue
21673 a fatal accordingly.
21674 (declare_local_variables): Push a new block for the scope of the
21675 new variable(s) if code has been already generated at that nesting
21676 level. Pinpoint redefinition errors using the variable id
21677 WFLs. Generate initialization code if necessary. If the variable
21678 type is incomplete, register a patch on its decl.
21679 (source_start_java_method): Rewritten. Define a new block for the
21680 function's parameters. Build parameter decl out of function's
21681 arguments and register them for a patch if their types are
21683 (expand_start_java_method): Includes the part of
21684 source_start_java_method that was pushing the parameter decls and
21685 completing the method start code.
21686 (source_end_java_method): Removed call the expand_end_bindings and
21687 poplevel (already taken care of). Reinstall function's arguments
21688 and get function's last line of code before calling
21689 expand_function_end.
21690 (java_method_add_stmt): New comment before the function's
21691 code. Complement the second operand of the current COMPOUND_EXPR
21693 (java_complete_expand_methods): Don't generate debug info on line
21694 zero when expanding a generated constructor.
21695 (java_complete_expand_method): Set start and end line numbers for
21696 a artificially generated constructor to one and manually call
21697 enter_block and exit_block when defining it. For all methods:
21698 expand function's start calling the new expand_start_java_method
21699 and invoke java_complete_tree on the effective method's body, if
21701 (resolve_expression_name): Now use lookup_name_in_blocks to search
21702 local variable decls and print out an error when variables are
21704 (patch_method_invocation_stmt): Inserted comment before the
21706 (lookup_method_invoke): Chain method's arguments using chainon
21707 with the current arg list as a second argument. Inserted missing
21708 IDENTIFIER_POINTER when reporting an error on methods not found.
21709 (refine_accessible_methods_list): Don't retain constructors.
21710 (patch_arguments): Function removed.
21711 (java_complete_tree): Inserted comment before the function's
21712 code. New case for BLOCKs. Moved the WFL case a bit
21713 further. Complete function's arguments.
21714 (build_expr_block, enter_block, exit_block, lookup_name_in_blocks,
21715 maybe_absorb_scoping_blocks): New functions.
21717 1998-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
21719 * jcf-io.c (find_class): Reset jcf->java_source after JCF_ZERO, if
21721 * jcf-parse.c (parse_source_file, java_error_count): New forward
21722 and extern declarations.
21723 (java_parse_abort_on_error): Macro moved.
21724 (jcf_parse_source): fatal called if fopen fails. Now calls
21726 (parse_source_file): New parse_only parameter. Reflects the
21727 elimination of the second pass.
21728 (yyparse): parse_source_file called with argument set to 0.
21729 * jcf.h (JCF_ZERO): Sets java_source to zero.
21730 * lex.c (java_init_lex): pass argument is gone. Function modified
21731 to be called once during the analysis of a file.
21732 (java_unget_unicode): Fixed typo in fatal message.
21733 (java_get_line_col): Likewise.
21734 (java_lval): Likewise. String literals no longer built during
21736 * lex.h (JAVA_COLUMN_DELTA): Take the tabulation character into
21738 * parse.h (MODIFIER_WFL): New macro.
21739 (parse_check_super, parser_check_super_interface): Now return int.
21740 (parser_chain_incomplete_item, not_builtin_p,
21741 complete_method_decl): Declarations removed.
21742 (build_method_invocation_stmt, build_invoke): Renamed using the
21743 `patch' instead of `build'
21744 (register-incomplete_type, obtain_incomplete_type,
21745 java_complete_tree, java_complete_expand_method,
21746 unresolved_type_p, create_jdep_list): New function declarations.
21747 (IC_TYPE, IC_DEPEND, DEPEND_DECL, DEPEND_WFL, BEGIN_ONLY_PASS,
21748 END_ONLY_PASS, ELSE_ONLY_PASS): Macro deleted.
21749 (jdep): New typedef on new struct _jdep.
21750 (JDEP_DECL, JDEP_DECL_WFL, JDEP_KIND, JDEP_SOLV, JDEP_WFL,
21751 JDEP_MISC, JDEP_APPLY_PATCH, JDEP_GET_PATCH, JDEP_CHAIN,
21752 JDEP_TO_REVOLVE, JDEP_RESOLVED_DECL, JDEP_RESOLVED,
21753 JDEP_RESOLVED_P): New macros.
21754 (JDEP_NO_PATCH, JDEP_SUPER, JDEP_FIELD, JDEP_METHOD,
21755 JDEP_METHOD_RETURN, JDEP_METHOD_END, JDEP_INTERFACE,
21756 JDEP_VARIABLE): New enum values and jdep kinds.
21757 (jdeplist): New typedef on struct _jdeplist.
21758 (CLASSD_FIRST, CLASSD_LAST, CLASSD_CHAIN, JDEP_INSERT): New
21760 (CALL_EXPR_PRIMARY): New macro.
21761 (struct parser_ctxt): Fields java_pass, current_method_decl,
21762 method_decl_list deleted. New field jdeplist.
21763 (INCOMPLETE_P): Macro deleted.
21764 * parse.y (single_type_import_declaration:): Removed pass switch.
21765 (type_import_on_demand_declaration): Likewise.
21766 (field_declaration:): Removed pass switch on all sub rules.
21767 (class_declaration:): Call the complete_class_decl removed on
21769 (method_declaration:): Removed second pass switch. No longer chain
21770 methods decl when method_header reduced.
21771 (method_header:): Sub rules no longer depend on pass switch.
21772 (method_declarator:): Likewise.
21773 (method_body:): Likewise.
21774 (abstract_method_declaration:): Likewise.
21775 (block_statement:): Likewise.
21776 (local_variable_declaration:): Likewise.
21777 (argument_list:): Likewise.
21778 (method_invocation:): Likewise. Call to build_method_invocation_stmt
21779 removed. Partial CLASS_EXPR tree node built instead.
21780 (postfix_expression:): Removed pass switch on all sub rules.
21781 (java_pop_parser_context): Free classd_list content.
21782 (yyerror): Call obstrack_grow0 to finalize error message.
21783 (check_class_interface_creation): Comment modified to reflect new
21784 returned value meaning. Removed second pass switch. Return 1 if an
21785 error was found, 0 otherwise. Adjust pointer on filename if a
21786 leading path separator was found.
21787 (maybe_create_class_interface_decl): Removed first pass switch
21788 when linking the class decl to the class_list. Install a new
21789 jdep_list for the class.
21790 (add_superinterfaces): List of unresolved interfaces is
21791 gone. Unresolved interfaces are directly added to the current
21793 (create_interface): Second pass shortcut removed.
21794 ctpx->modifier_ctx access through MODIFIER_WFL.
21795 (create_class): Second pass shortcut removed. Call to
21796 register_incomplete_type replaces the call to
21797 parser_chain_incomplete_item.
21798 (complete_class_decl): Function removed.
21799 (duplicate_declaration_error): New way of retrieving redeclared
21801 (register_fields): Call to lookup_modifier_cl replaced by
21802 MODIFIER_WFL. New way of handling unresolved type, using
21803 unresolved_type_p and obtain_incomplete_type.
21804 register_incomplete_type replaces call to parser_chain_incomplete_item.
21805 (patch_stage): New static global variable.
21806 (method_header): New way of handling unresolved type, using
21807 unresolved_type_p and obtain_incomplete_type. patch_stage used to
21808 indicates that the method decl needs to be patched.
21809 (check_abstract_method_header): Call to lookup_modifier_cl
21810 replaced by MODIFIER_WFL.
21811 (method_declarator): Incomplete argument type are registered
21812 calling register_incomplete_type. Patch on the declared method is
21813 issued in that case.
21814 (unresolved_type_p): New function.
21815 (parser_check_super_interface): New comment to reflect function's
21816 modified returned type (int). Function and has a new argument
21817 this_wfl. Call to parse_error_context uses this_wfl instead of
21818 relying on lookup_cl.
21819 (parser_check_super): Comment reflects function's new returned
21820 type (int). Function returns nonzero value on error.
21821 (create_jdep_list, reverse_jdep_list, obtain_incomplete_type,
21822 register_incomplete_type, jdep_resolve_class): New functions to
21823 handle incomplete types in declarations.
21824 (java_complete_class): Rewritten to work with the new incomplete
21825 type handling scheme.
21826 (complete_class_report_errors): Likewise.
21827 (complete_method_decl): Removed: it jobs is now handled by
21828 java_complete_class.
21829 (do_resolve_class): Class loaded in not already loaded and not
21830 found in Java source code.
21831 (java_check_regular_methods, java_check_abstract_methods): Don't
21832 call complete_method_decl anymore.
21833 (lookup_modifier_cl, not_builtin_p): Functions deleted.
21834 (read_import_dir): Got rid of the pass number dependency.
21835 (declare_local_variables): New handling of unresolved types (patch
21837 (source_start_java_method): New parameter level. Function called
21838 with level set to 1 when argument types are potentially
21839 unresolved. Called to complete the job with level set to 2 once
21840 types are complete.
21841 (source_end_java_method): Call to permanent_allocation
21842 removed. Waiting to be replaced by a more suitable obstack
21844 (java_complete_expand_methods, java_complete_expand_method,
21845 java_expand_finals): New functions.
21846 (build_method_invocation_stmt): Renamed
21847 patch_method_invocation_stmt. Extracts function call expression
21848 (wfl) and arguments (args) from CALL_EXPR tree operands.
21849 (build_invoke): Renamed patch_invoke. Fixed typo in fatal
21850 call. Patch the function and argument operand of the CALL_EXPR
21852 (patch_argument, java_complete_tree): New functions.
21854 1998-04-20 Per Bothner <bothner@cygnus.com>
21856 Recover from missing fields and methods (i.e. error instead of fatal).
21857 * decl.c, java-tree.h (TYPE_identifier_node): New global constant.
21858 * expr.c (expand_invoke): Recover from missing method.
21859 (expand_java_field_op): Recover from missing field.
21860 Inline references to java.lang.{Integer,Char,...}.TYPE.
21861 * typeck.c (get_type_from_signature), java-tree.h: New function.
21862 * class.c (add_method): Use get_type_from_signature.
21863 (build_class_ref): Handle a class that was not found.
21864 * typeck.c (convert): Handle conversion to pointers (for convenience).
21865 * verify.c (verify_jvm_instructions): Use get_type_from_signature
21866 instead of lookup_field to handle missing fields.
21868 * jcf-parse.c (process_zip_dir): Set java_source.
21870 1998-04-20 Brendan Kehoe <brendan@cygnus.com>
21872 * jcf-parse.c (set_source_filename): Use TYPE_NAME, not DECL_NAME.
21874 1998-04-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
21876 * jcf-parse.c (load_class): Don't change input_filename before
21877 calling jcf_parse_source (but still do it before calling
21879 (jcf_parse_source): Assign input_filename after having saved the
21881 * lex.c (java_init_lex): Chain a WFL node to the import on demand
21882 list. ctxp->modifier_ctx zeroed according to its new
21883 definition. ctxp->filename initialized. Removed
21884 JAVA_MODIFIER_CTX_UNMARK.
21885 (java_unget_unicode): Update the character based column position.
21886 (java_allocate_new_line): ref_count not used anymore. Always free
21887 ctxp->p_line. Initialize c_line->char_col to 0.
21888 (java_get_unicode): Update the character based column position.
21889 (java_lex): Use ctxp->elc to store current position in source
21890 file, at the beginning of the parsed token. Set modifier_ctx entry
21891 corresponding to the parse modifier to a WFL node. Return a WFL
21892 node when an identifier is parsed.
21893 (java_lex_error): Now uses ctxp->elc to store current position in
21895 (build_wfl_node, java_is_eol, java_get_line_col): New functions.
21896 * lex.h (build_wfl_node): New function definitions.
21897 (struct java_line): ref_count and next fields are gone. New field
21899 (JAVA_LINE_CHECK, JAVA_LINE_MARK, JAVA_LINE_CHAIN,
21900 JAVA_LINE_UNMARK, ID_NAME, ID_CL): Macro definitions deleted.
21901 (JAVA_COLUMN_DELTA): New macro.
21902 (java_lc): New typedef on new struct _java_lc.
21903 * parse.h (lookup_cl, lookup_modifier_cl): Changed returned types.
21904 (parse_error_context, parse_warning_context): Changed prototypes.
21905 (java_get_line_col): Added as an available global function.
21906 (JAVA_MODIFIER_CTX_UNMARK): Macro removed.
21907 (IC_DECL): Replaced by macro IC_TYPE
21908 (DEPEND_WFL): New macro.
21909 (THIS_MODIFIER_ONLY): Now works with WFL and only remembers the first
21911 (exit_java_complete_class): Removed a commented out statement.
21912 (struct parser_ctxt): Added comments on fields. modifier_ctx is
21913 now an array of tree nodes. Deleted fields line_list and
21914 e_line. New field elc, to replace e_line.
21915 * parse.y (array_type:): Build WFL node.
21916 (qualified_name:): Build a single WFL node out of two. Retain
21917 the location information of the first node in the resulting node.
21918 (package_declaration:): Use package name as a WFL node
21919 (single_type_import_declaration:): Use imported name as a WFL node.
21920 (type_import_on_demand_declaration:): Use root of the imported
21921 packages as a WFL node.
21922 (field_declaration:): Removed unused local variable cl.
21923 (method_declaration:): Don't call JAVA_MODIFIER_CTX_UNMARK.
21924 (yyerror): New static elc. Removed static error_line, error_pos.
21925 New local code_from_source. Save ctxp->elc into elc at the first
21926 pass. Call java_get_line_col to get a string of the line where
21927 the error occurred.
21928 (debug_line): Removed static function.
21929 (parse_error_context, parse_warning_context): Parameter cl is now
21930 a WFL node. Use its value to initialize ctxp->elc.
21931 (redefinition_error): Parameter cl is now a WFL node.
21932 (parse_add_interface): New parameter wfl. No longer call
21933 lookup_cl, use wfl instead.
21934 (check_class_interface_creation): Parameter cl is now a WFL node.
21935 (maybe_create_class_interface_decl): Likewise.
21936 (add_superinterfaces): New function.
21937 (create_interface): Removed local cl, node, super_decl,
21938 super_decl_type. Function now uses id as a WFL node. Better
21939 warning/error report on obsolete or forbidden mix of
21940 modifiers. Now calls add_superinterfaces to register interfaces.
21941 (create_class): Removed local cl, node. Local variable id is used
21942 as a WFL node. Better error report on forbidden modifier
21943 mix. Uses add_superinterfaces to register interfaces.
21944 (find_field): Argument cl is now a WFL node. Now store the WFL
21945 node of a fields that needs to be checked for their
21947 (method_header): Local variable node non longer used. Local
21948 variable id replaces cl.
21949 (check_modifiers_consistency): Local variable cl is now a WFL
21951 (method_declarator): Local variable cl replaced by parameter id.
21952 (parser_qualified_name): Now uses parameter name as a WFL node.
21953 (parser_check_super_interface): New parameter wfl, for achieve
21954 greater accuracy during error reports.
21955 (parser_chain_incomplete_item): New parameter named location. Used,
21956 along the decl, to construct the incomplete item node.
21957 (java_complete_class): resolve_class now uses WFL node extracted
21958 from the incomplete item node. Macro IC_TYPE replaces TREE_PURPOSE
21960 (complete_method_decl): Unresolved function's argument types are WFL.
21961 (resolve_class): Parameter cl is now a WFL node.
21962 (resolve_and_layout): Likewise.
21963 (do_resolve_class): Likewise. Try first to use cl and then do the
21964 lookup on the decl when calling check_pkg_class_access.
21965 (complete_class_report_errors): Use IC_TYPE in place of
21966 TREE_PURPOSE where appropriate. Use DEPEND_WFL on dependency
21967 instead of doing a lookup over the decl.
21968 (java_check_final): Use WFL info from field tree list.
21969 (lookup_cl): Rewritten and returns a statically defined WFL node.
21970 (lookup_modifier_cl): Now uses information from WFL nodes.
21971 (process_imports): Likewise.
21972 (read_import_dir): name and cl arguments replaced by a single WFL
21973 node. Function modified accordingly.
21974 (find_in_imports_on_demand): Now uses WFL node.
21975 (check_pkg_class_access): cl argument is now a WFL node.
21976 (declare_local_variables): Fixed to use WFL nodes.
21977 (resolve_expression_name): Likewise.
21978 (build_method_invocation_stmt): name_combo argument renamed
21979 wfl. Function modified to use WFL nodes.
21980 (build_invoke): cl used as a WFL node when calling build_expr_wfl.
21981 (lookup_method_invoke): cl is now a WFL node. Added missing
21982 IDENTIFIER_POINTER to class type decl name.
21984 1998-04-14 Dave Brolley <brolley@cygnus.com>
21986 * lang.c (init_parse): Now returns char* containing the filename.
21988 1998-04-10 Per Bothner <bothner@cygnus.com>
21990 * class.c (layout_class): Mangle repeated arg types to match cc1plus.
21992 * decl.c, java-tree.h (integer_four_node): New INTEGER_CST node.
21993 * class.c (make_class_data): If flag_assume_compiled, initial class
21994 state is CSTATE_PREPARED; make superclass and interfaces direct
21995 references, rather than constant pool indexes.
21997 1998-04-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
21999 * parser.y: Include flags.h. Removed debug variable pl.
22000 (method_declaration:): Uses ctxp->parser_ccb_indent instead of pl.
22001 (block:): Likewise.
22002 (labeled_statement_nsi:): Generate debug info when reducing
22003 expression_statement:.
22004 (check_pkg_class_access): get_access_flags_from_decl invocation
22005 fixed for new CLASS_* flags location.
22006 (source_end_java_method): Save/restore parser context when
22007 entering/leaving this routine. Restore lineno to its right value
22008 before calling expand_end_bindings.
22009 (build_method_invocation_stmt): build_invoke called with the
22010 current line information.
22011 (build_invoke): New argument cl. Wrap the function call around a
22013 (refine_accessible_methods_list): Changed comment, removed
22015 * parse.h: Fixed typo in comments.
22016 (CLASS_OR_INTERFACE): Handle the new CLASS_* flags location.
22017 (JAVA_MAYBE_GENERATE_DEBUG_INFO): New macro.
22018 (struct parser_ctxt): New fields ccb_indent, last_ccb_indent1,
22020 * lex.c (java_lex): Record the last closing curly bracket of a
22022 * jcf-parse.c (jcf_parse_source): Now calls
22023 java_check_methods. Clarified comment, fixed typo.
22025 1998-04-09 Dave Brolley <brolley@cygnus.com>
22027 * lang.c (init_parse): Expose for non USE_CPPLIB builds.
22028 (finish_parse): Expose for non USE_CPPLIB builds.
22030 1998-04-08 Jeffrey A Law (law@cygnus.com)
22032 * lang.c (lang_print_xnode): New function.
22034 1998-04-03 Per Bothner <bothner@cygnus.com>
22036 * decl.c (class_dtable_decl), java-tree.h: New tree node.
22037 * class.c (get_dispatch_vector, get_dispatch_table): New functions
22038 used to build a class's dispatch table.
22039 (make_class_data): Generate dispatch table if flag_assume_compiled.
22040 Set dtable of class object to address of class_dtable_decl.
22042 * decl.c (int_decl_processing): Make soft_badarrayindex_node
22043 be volatile and have side effects - generates better code.
22045 * class.c, expr.c, parse.y: CLASS_INTERFACE, CLASS_FINAL, etc:
22046 These flags were defined for TYPE_DECLs, but used on RECORD_TYPEs.
22048 * expr.c (expand_invoke): If class is final, method is
22049 effectively final, so can call it directly.
22051 * java-tree.h (TYPE_NVIRTUALS, TYPE_VTABLE): New macros.
22053 * Makefile.in, Make-lang.in: Add missing $(exeext)s.
22055 1998-03-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
22057 * parse.y (build_method_invocation_stmt): Removed extra argument
22060 1998-03-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
22062 * expr.c (dtable_indent): Now static global.
22063 (expand_invoke): Now call invoke_build_dtable and
22064 build_invokevirtual.
22065 (invoke_build_dtable, build_invokevirtual): New functions.
22066 * jcf-io.c (find_class): Defer issuing a warning by setting
22067 jcf->outofsynch to 1.
22068 * jcf-parse.c (jcf_out_of_synch): New function.
22069 (load_class): Test this_jcf.outofsynch flag and call
22070 jcf_out_of_synch accordingly.
22071 * jcf.h: (typedef struct JCF): New flag outofsynch. Fixed typo in
22072 comment indentation.
22073 * lex.c (java_get_unicode): Fixed code indentation.
22074 (java_lex): Create string literal. Fixed typo. Removed several
22075 premature obstack_free.
22076 * parse.h: New enums for name resolution and invocation mode.
22077 (struct qualification): New data structure.
22078 (RESOLVE_CHAIN_REMAINDER, BUILD_PTR_FROM_NAME): New macros.
22079 (do_resolve_class, build_method_invocation_stmt,
22080 breakdown_qualified, qualify_ambiguous_name, resolve_and_layout,
22081 debug_line, identical_subpath_p, invocation_mode,
22082 refine_accessible_methods_list, build_invoke,
22083 lookup_method_invoke): New functions declared.
22084 (build_invokevirtual, invoke_build_dtable, match_java_method,
22085 build_field_ref, jcf_out_of_synch): New references to external
22087 (struct parse_ctxt): Removed artificial_constructor field.
22088 * parse.y: (array_type:): Type defined for this rule.
22089 (class_type:): Installed default rule for interface_type:.
22090 (array_type:): Now build Java array type.
22091 (qualified_name:): Now use obstack_grow0.
22092 (method_declaration:): Skip the artificial constructor added to
22094 (abstract_method_declaration:): Execute the code only during pass 1.
22095 (block:): Installed default rule in block_statements:.
22096 (block_statement:): Add the statement to the method during pass 2.
22097 (statement_expression): Installed default rule for
22098 method_invocation:.
22099 (argument_list:): Added code to build the argument list.
22100 (method_invocation:): Added call to create the method invocation
22102 (yyerror): Now use obstack_grow0. Removed bogus obstack_free.
22103 (debug_line): New function for debug.
22104 (complete_class_decl): No longer do something during pass 1.
22105 (method_header): Use BUILD_PTR_FROM_NAME.
22106 (parser_qualified_classname): Use obstack_grow0. Removed bogus
22108 (parser_chain_incomplete_item): Use BUILD_PTR_FROM_NAME. Modified
22109 function's main comment.
22110 (java_complete_class): Set CLASS_LOADED_P on all fixed incomplete
22112 (complete_method_decl): Use BUILD_PTR_FROM_NAME and promote types.
22113 (resolve_class): Now works with arrays.
22114 (do_resolve_class, resolve_and_layout): New functions.
22115 (java_check_regular_methods): Reverse method list before and after
22116 having processed it. No longer set ctxp->artificial_constructor.
22117 (read_import_dir): Test jcf->outofsynch and call jcf_out_of_synch
22118 accordingly. Fixed typo in issued error message. Now use
22120 (find_in_imports_on_demand): Now use obstack_grow0.
22121 (declare_local_variables): Use BUILD_PTR_FROM_NAME.
22122 (source_end_java_method): Call expand_expr_stmt instead of
22123 expand_expr. Calls it before calling expand_function_end.
22124 (java_method_add_stmt): Do nothing if errors were found during
22126 (java_layout_parsed_class): Set CLASS_LOADED_P and fixed typo.
22127 (build_method_invocation_stmt, build_invoke, invocation_mode,
22128 lookup_method_invoke, refine_accessible_methods_list,
22129 qualify_ambiguous_name, breakdown_qualified, identical_subpath_p):
22131 * typeck.c (build_java_signature): Properly end method signature
22132 if return type skipped.
22133 (match_java_method): New function.
22135 1998-03-16 Per Bothner <bothner@cygnus.com>
22137 * jcf-io.c (find_classfile): If USE_JCF_STDIO, fopen in binary mode.
22139 1998-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
22141 * expr.c (build_invoke_non_interface): New function.
22142 (methods_ident, ncode_ident): Now static globals.
22143 (expand_invoke): Use build_invoke_non_interface.
22144 * java-tree.h (struct lang_decl): New field function_decl_body.
22145 (DECL_FUNCTION_BODY): New macro.
22146 * jcf-parse.c (jcf_parse_source): Deeper check before setting
22147 CLASS_FROM_SOURCE_P.
22148 (parse_source_file): Fixed typos. Call java_layout_parsed_class
22149 before starting pass 2. Call to java_generate_parsed_class replaced
22150 by java_register_parsed_class.
22151 * lex.c: Fixed typo in header. Some line width related formating.
22152 * lex.h: Some line width related formating.
22153 * parse.h (source_end_java_method, resolve_expression_name,
22154 complete_class_decl, maybe_create_class_interface_decl,
22155 check_class_interface_creation): New static function declarations.
22156 (java_layout_parsed_class, java_method_add_stmt): New function
22158 (struct parser_ctxt): Field mark_class_generate removed. New
22159 fields class_list and artificial_constructor.
22160 * parse.y: Fixed typo in header.
22161 (class_declaration:): Call complete_class_decl when class body
22163 (method_declaration:): Call source_end_java_method in pass 2 when
22164 the method body is defined.
22165 (postfix_expression:): Do expression name resolution on sub-rule
22166 name during pass 2.
22167 (create_class, create_interface): Merged common pieces.
22168 (check_class_interface_creation, maybe_create_class_interface_decl):
22170 (complete_class_decl): New function.
22171 (register_fields): Fixed line width related typo.
22172 (method_header): Correctly skip first argument when fixing
22173 argument line. Changed the loop.
22174 (java_check_circular_reference): Now use ctxp->class_list.
22175 (java_complete_class): Removed start/stop marking.
22176 (java_check_regular_methods): Now takes a class decl as an
22177 argument. Add default constructor if none were encountered.
22178 (java_check_methods): Now use ctxp->class_list. Changed call to
22179 java_check_regular_methods.
22180 (source_start_java_method): Set DECL_ARG_TYPE for each function
22182 (source_end_java_method, java_method_add_stmt): New functions.
22183 (java_generate_parsed_class): No longer exists.
22184 (java_layout_parsed_class, java_register_parsed_class): New functions.
22185 (resolve_expression_name): New function.
22187 1998-02-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
22189 * jcf-parse.c: (parse_source_file): Check on errors after init lex.
22190 * lex.c: (java_init_lex): Defer ctxp->java_pass initialization
22191 until pass initializations are done. Call read_import_dir with
22193 * parse.h: (lookup_modifier_cl): New function declared.
22194 (INTERFACE_FIELD_MODIFIERS): New macro.
22195 (OBSOLETE_MODIFIER_WARNING): New macro.
22196 * parse.y: (register_fields): Class type and current field name in
22197 local variables. Check modifier(s) if adding field(s) to an interface.
22198 (check_abstract_method_header): Now use OBSOLETE_MODIFIER_WARNING
22199 and report errors using the faulty modifier line context.
22200 (lookup_modifier_cl): New function.
22201 (read_import_dir): Detect and report default import processing
22204 1998-02-11 Brendan Kehoe <brendan@cygnus.com>
22206 Add a pair of -fassume-compiled/-fno-assume-compiled options.
22207 * class.c (is_compiled_class): Return 1 after making sure it
22208 qualifies as loaded, if FLAG_ASSUME_COMPILED is set.
22209 * lang-options.h: Add -fassume-compiled/-fno-assume-compiled.
22210 * java-tree.h (flag_assume_compiled): Add decl.
22211 * lang.c (lang_f_options): Add the flag.
22212 (flag_assume_compiled): Add decl, default to 0.
22214 1998-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
22216 * class.c (class_depth): Call to load_class uses extra VERBOSE arg.
22217 (is_compiled_class): Likewise.
22218 (layout_class): Likewise.
22219 (layout_class): Detect and lay out classes defined in source code.
22220 (interface_of_p, add_interface_do, may_add_interface): New
22222 (add_interface): Now use add_interface_do.
22223 (add_method_1): New function.
22224 (add_method): Now use add_method_1.
22225 (pushlevel): Debug message conditional to SOURCE_FRONTEND_DEBUG.
22226 (complete_start_java_method): New function.
22227 (start_java_mehod): Now call complete_start_java_method.
22228 * expr.c (lookup_field): Call to load_class uses extra VERBOSE arg.
22229 (expand_invoke): Likewise and fixed typo.
22230 *gjava.c: (print_super_field): Use new argument to find_class
22233 *java-tree.h: (CLASS_FROM_SOURCE_P): New flag on RECORD_TYPE.
22234 (IS_A_SINGLE_IMPORT_CLASSFILE_NAME_P, IS_A_CLASSFILE_NAME,
22235 QUALIFIED_P, IS_AN_IMPORT_ON_DEMAND_P): New flags on
22237 (CLASS_COMPLETE_P): New flag on TYPE_DECL.
22238 (add_method_1, push_class): New prototypes.
22239 *jcf-dump.c: find_class now uses new DO_CLASS_FILE argument.
22240 *jcf-io.c: (open_in_zip): jcf now stores a pointer to the Zip
22241 directory where the class was found.
22242 (find_class): New argument DO_CLASS_FILE. Function find_class
22243 modified accordingly.
22244 *jcf-parse.c: (fix_class_path): New function.
22245 (load_class): Use new VERBOSE argument. load_class now finds and
22246 loads/parses .class/.java files. Save read_state of current_jcf
22248 (java_parser_abort_on_error): New macro.
22249 (jcf_parse_source, parse_source_file): New function.
22250 (jcf_parse): Fixed typo.
22251 (yyparse): Call parse_source_file () only.
22252 (process_zip_dir): Fixed typo, fix zdir->filename_length when
22253 writing the real class name back in the zip directory entry.
22254 (find_in_current_zip): IDENTIFIER_CLASS_VALUE may be null.
22255 (jcf_figure_file_type): Fixed bogus alloc and bcopy.
22256 *jcf.h: (typedef struct JCF): New fields java_source and zipd.
22257 (find_class): Prototype fixed.
22258 *lex.c: Added 1998 time stamp.
22259 Removed all static global variables, moved into the parser
22260 context data structure.. Now include unistd.h if SEEK_SET not
22262 (java_init_lex): Rewritten.
22263 (java_sneak_unicode): Modified current unicode access in current line.
22264 (java_unget_unicode): Likewise.
22265 (java_allocate_new_line): New allocation management.
22266 (java_read_char): Modified access and storage of unget_utf8_value.
22267 New way of processing current unicode.
22268 (java_store_unicode, java_read_unicode): Fixed typo in declaration.
22269 (java_get_unicode): Now use the parser context.
22270 (java_lineterminator): Likewise.
22271 (java_lex): Now used java_lval argument (pointer to YYSTYPE), part
22272 of the reentrant parser implementation. Function now use the
22273 parser context data structure and java_lval. Fixed production of
22274 the float and double constant "out of range" error message. Fixed
22275 obstack use. Return integer value when hitting a modifier. Now
22276 return type for TRUE, FALSE and other predefined types. Return
22277 identifier as a TREE_LIST list containing the current line context
22278 as the TREE_VALUE sub-node.
22279 (java_unicode_2_utf8): Fixed typo in declaration.
22280 (java_lex_error): Now use the parser context data structure.
22281 *lex.h: Added 1998 time stamp.
22282 (struct java_line): New fields ref_count and next.
22283 (JAVA_LINE_CHECK, JAVA_LINE_MARK, JAVA_LINE_CHAIN,
22284 JAVA_LINE_UNMARK, ID_NAME, ID_CL): New macros.
22285 (JAVA_FLOAT_RANGE_ERROR, JAVA_INTEGRAL_RANGE_ERROR, UNGETC): Fixed.
22286 *parse.h: Added 1998 time stamp.
22287 (java_parse_source_file): Renamed from parse_source_file.
22288 (YYERROR_NOW, YYNOT_TWICE): Fixed.
22289 (CLASS_MODIFIERS, FIELD_MODIFIERS, METHOD_MODIFIERS,
22290 INTERFACE_MODIFIER, INTERFACE_METHOD_MODIFIERS,
22291 JAVA_MODIFIER_CTX_UNMARK, IC_DECL, IC_DEPEND, DEPEND_DECL,
22292 THIS_MODIFIER_ONLY, ABSTRACT_CHECK, BEGIN_ONLY_PASS,
22293 END_ONLY_PASS, ELSE_ONLY_PASS, exit_java_complete_class,
22294 CLASS_OR_INTERFACE, INCOMPLETE_P): New macros.
22295 (struct parser_ctxt): New data structure to keep the parser context.
22296 *parse.y: Added 1998 time stamp, got rid of static global variables.
22297 (java_error_count, ctxp): New global variables.
22298 (%union): New value field.
22299 (numeric_type, integral_type): Rules removed.
22300 (primitive_type): Rule defined to handle integral, float, double and
22302 (qualified_name, package_declaration,
22303 single_type_import_declaration, type_import_on_demand_declaration,
22304 modifiers, class_declaration, super, interfaces,
22305 interface_type_list, class_body, field_declaration,
22306 field_declaration, variable_declarators, variable_declarator,
22307 variable_declarator_id, method_declaration, method_header,
22308 formal_parameter_list, formal_parameter, method_body, block,
22309 static, interface_declaration, extends_interfaces,
22310 abstract_method_declaration, local_variable_declarators): Rules now
22312 (force_error, do_warning): New global statics.
22313 (push_parser_context, parser_context_save_global,
22314 parser_context_restore_global, pop_parser_context): New functions.
22315 (yyerror): Now uses the global parser context. Fixed use of obstack.
22316 (parse_error, parse_error_context, parse_warning_context,
22317 java_accstring_lookup, redefinition_error, check_modifiers,
22318 parser_add_interface, create_interface, create_class, find_field,
22319 duplicate_declaration_error, register_fields, method_header,
22320 check_modifiers_consistency, check_abstract_method_header,
22321 method_declarator, parser_qualified_classname,
22322 parser_check_super_interface, parser_check_super,
22323 parser_chain_incomplete_item, java_check_circular_reference,
22324 layout_class_from_source, java_complete_class,
22325 complete_method_decl, resolve_class, complete_class_report_errors,
22326 java_check_final, check_method_redefinition,
22327 java_check_regular_methods, java_check_abstract_methods,
22328 java_check_methods, lookup_java_interface_method2,
22329 lookup_java_method2, lookup_cl, find_name_in_single_imports,
22330 process_imports, find_in_imports, read_import_entry,
22331 read_import_dir, find_in_imports_on_demand,
22332 check_pkg_class_access, not_builtin_p, declare_local_variables,
22333 source_start_java_method, java_generate_parsed_class): New
22335 *typeck.c: (signature_include_return): New global variable.
22336 (build_java_signature): Use SIGNATURE_INCLUDE_RETURN figure whether
22337 to add the function returned type in the signature.
22339 1998-02-09 Brendan Kehoe <brendan@cygnus.com>
22341 * jcf-io.c (open_in_zip): Use strncmp and LEN.
22343 1998-01-29 Dave Brolley <brolley@cygnus.com>
22345 * Make-lang.in (java.info): Added.
22346 (java.install-info): Added
22348 1998-01-27 Brendan Kehoe <brendan@cygnus.com>
22350 * Makefile.in (clean): Also remove java/parse.c.
22352 1998-01-26 Brendan Kehoe <brendan@cygnus.com>
22354 Add a pair of -fbounds-check/-fno-bounds-check options.
22355 * lang.c (lang_decode_option): Add code to grok arguments.
22356 (flag_bounds_check): Add decl.
22357 (lang_f_options): New array w/ the option in it.
22358 * java-tree.h (flag_bounds_check): Add decl.
22359 * lang-options.h: New file.
22360 * expr.c (build_java_arrayaccess): Use flag_bounds_check instead
22361 of a static macro value.
22362 (JAVA_ARRAY_EXCEPTION): Delete macro.
22364 1998-01-23 Per Bothner <bothner@cygnus.com>
22366 * typeck.c (build_java_array_type): Fix two bugs in previous change.
22367 * expr.c (build_anewarray): Add missing promote_type.
22369 1998-01-22 Per Bothner <bothner@cygnus.com>
22371 Add array types with known length to optimize bounds checking.
22372 * typeck.c (build_java_array_type): Take length parameter.
22373 (java_array_type_length, build_prim_array_type): New functions.
22374 * java-tree.h: Update for new functions.
22375 * expr.c, typeck.c, verify.c: Update build_java_array_type calls.
22376 * class.c: Use build_prim_array_type.
22377 * expr.c (can_widen_reference_to): Handle known-length array types.
22378 (verify_jvm_instructions): Keep track of integer push instructions
22379 followed by newarray/anewarray, so we can build known-length arrays.
22380 (JAVA_ARRAY_DATA_OFFSET): Replace by ...
22381 (java_array_data_offset): New function.
22382 (build_java_array_length_access): New function. Optimize if constant.
22383 (build_java_arrayaccess): Constant fold bounds check.
22384 (expand_java_newarray, expand_java_anewarray): Replaced by ...
22385 (build_newarray, build_anewarray): New functions.
22386 (ARRAY_NEW_NUM, ARRAY_NEW_PTR): Use build_{a,}newarray.
22387 * verify.c (merge_types): Handle known-lengh array types.
22389 1998-01-19 Per Bothner <bothner@cygnus.com>
22391 * expr.c (expand_byte_code): Fix performace bug, which caused
22392 searching linenumber_table to be linear rather than constant.
22394 1997-12-12 Per Bothner <bothner@cygnus.com>
22396 * Makefile.in (BISON, BISONFLAGS): Add missing macros.
22398 * decl.c, java-tree.h (soft_fmod_node): New global.
22399 * decl.c (init_decl_processing): Define __builtin_fmod.
22400 * expr.c (build_java_binop): Implement TRUNC_MOD_EXPR for REAL_TYPE
22401 using __builtin_fmod.
22403 1997-12-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
22405 * keyword.h: New file, output of keyword.gperf as processed by
22407 * lex.c (java_lex_init): Initialize java_error_flag.
22408 * parse.c (YYERROR_NOW): Uses java_error_flag.
22409 * parse.y: New static java_error_flag. Useless definition of
22411 * parse.y (java_error): Portable error recovery using
22412 java_error_flag (not yet completely tuned).
22414 1997-12-04 Brendan Kehoe <brendan@lisa.cygnus.com>
22416 * Makefile.in (parse.c): Use $(srcdir) for parse.y.
22418 1997-12-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
22420 * Makefile.in: (JAVA_OBJS): New object jcf-parse.o.
22421 (parse.c, lex.c, keyword.h): New rules for Java source code
22423 * parse.c: Renamed into jcf-parse.c.
22424 * jcf-parse.c (yyparse): Invoke the parser to process Java source code.
22425 * keyword.gperf: New file, Java keywords.
22426 * parse.y: New file, Java language grammar.
22427 * parse.h: New file, Java language grammar definitions.
22428 * lex.c: New file, Java language lexer.
22429 * lex.h: New file, Java language lexer definitions.
22431 1997-12-03 Per Bothner <bothner@cygnus.com>
22433 * decl.c (clinit_identifier_node), java-tree.h: New global.
22434 * java-tree.h (IS_METHOD_INIT_P, IS_METHOD_CLINIT_P): Removed.
22435 * verify.c (verify_jvm_instructions): Inline use of removed macros.
22436 * expr.c (expand_java_field_op): Check for invalid assignment
22439 * jcf-reader.c (get_attribute): Test for wrong attribute length.
22441 1997-10-27 Per Bothner <bothner@cygnus.com>
22443 * verify.c (verify_jvm_instructions): When processing a handler,
22444 attempt to set the current_subr to the right value.
22445 (More complicated code combines Sep 17 and Oct 22 versions.)
22447 1997-10-24 Per Bothner <bothner@cygnus.com>
22449 * class.c (push_class): Figure out (guess) name of source file.
22450 * parse.c (set_source_filename): Set DECL_SOURCE_FILE of class decl.
22451 (give_name_to_class): Don't guess source name; use DECL_SOURCE_FILE.
22452 (parse_class_file): Change return type from int to void.
22453 Call debug_start_source_file/debug_end_source_file.
22455 * expr.c (build_java_binop): Fix masking 2nd operand.
22456 * decl.c (init_decl_processing): Set sizetype first.
22458 1997-10-22 Per Bothner <bothner@cygnus.com>
22460 * verify.c (verify_jvm_instructions): Don't set current_subr to NULL.
22461 (Revert Sep 17 change.)
22463 1997-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
22465 * parse.c (process_zip_dir): Skip ZIP entries not bearing the
22466 .class extension in their name and fix thing so we don't process
22467 them parse_zip_file_entries().
22468 (parse_zip_file_entries): Cleaned unused local variables.
22470 1997-10-20 Per Bothner <bothner@cygnus.com>
22472 * expr.c (can_widen_reference_to): Allows equal array element types.
22473 (expand_byte_code): PRE_RET must expand OPERAND_VALUE (to get index).
22474 * jcf-dump.c (RET): Get (and print) index.
22476 * verify.c (verify_jvm_instructions case OPCODE_anewarray):
22477 Promote element type to POINTER_TYPE.
22479 1997-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
22481 * jcf-reader.c, parse.c: (parse_zip_file, process_zip_dir,
22482 find_in_current_zip, jcf_figure_file_type): Moved from
22483 jcf-reader.c to parse.c.
22484 * zextract.c: (read_zip_archive): takes file_comment_length possible
22485 field into account.
22487 1997-10-20 Per Bothner <bothner@cygnus.com>
22489 * verify.c (verify_jvm_instructions): Var can also be promoted to int.
22491 * verify.c (merge_types): Handle array types even better ...
22493 1997-10-17 Per Bothner <bothner@cygnus.com>
22495 * expr.c (java_stack_pop): Fix use of NULL_TREE for TYPE_SECOND.
22497 * java-tree.h (PUSH_FIELD): Set DECL_ARTIFICIAL.
22498 * class.c (make_class_data): Don't build fields_decl if no fields.
22499 When building fields_decl, skip if DECL_ARTIFICIAL.
22501 * expr.c (java_stack_swap): Update stack_type_map.
22502 * verify.c (merge_types): Handle array types better.
22504 1997-10-15 Per Bothner <bothner@cygnus.com>
22506 * class.c (add_field): Don't promote short integral fields to
22507 int any more (unless JAVA_PROMOTE_TO_INT), since Kaffe doesn't.
22508 * expr.c (push_value): Promote and convert short integral values.
22510 * decl.c, java-tree.h (integer_two_node): New constant node.
22511 * verify.c (merge_types): Check for TYPE_RETURN_ADDR.
22513 1997-10-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
22515 * class.c (append_gpp_mangled_type): Use function argument
22516 unpromoted type to generate mangled name.
22518 1997-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
22520 * constants.c (build_constant_data_ref): Now uses current_class
22521 instead of main_class.
22522 (build_constants_constructor): Now uses current_class instead of
22524 * zipfile.h: (struct ZipFileCache): Now defined here. Declaration
22525 of the global variable SeepZipFiles done here.
22526 * zextract.c (read_zip_archive): extra_field optional field taken
22527 into account while computing the position of the class file in the
22529 * verify.c (verify_jvm_instructions): Use current_jcf to search
22531 * parse.c (load_class): First search for the class to load in the
22532 current zip file. Saves current_jcf (restored before returning
22533 from that function). Don't call JCF_FINISH in the class was found
22534 in the current ZIP file.
22535 (jcf_parse): If the class was found in the current ZIP file, save
22536 its tree_constant_pool (for later reuse).
22537 (parse_class_file): New function. Process each method defined in
22538 the current class and record the class as to be later registered.
22539 (yyparse): Rewritten. Figure the type of the current file and switch
22541 * lang.c: New global variable current_jcf.
22542 (lang_init): Removed compiling_from_source test (done later, in
22543 yyparse). Removed call the jcf_parse ().
22544 * jcf.h (JCF_ZIP, JCF_CLASS, JCF_SOURCE): New defined values.
22545 (typedef struct JCF): New fields seen_in_zip (to mark a class found
22546 in the current ZIP file) and zip_offset (offset to the class data in
22547 the current zip file).
22548 * jcf-reader.c: zipfile.h included.
22549 localToFile: New ZipFileCache static global variable
22550 (parse_zip_file_entries): New function. Browse the current ZIP
22551 file directory and process each class found.
22552 (process_zip_dir): New function. Register each class found in the
22553 ZIP file directory. The class aren't parsed but a valid JCF is
22554 link to each of them.
22555 (find_in_current_zip): New function. Search for a class in the
22556 current ZIP file directory. If found, prepare the class so that it
22558 (jcf_figure_file_type): New function. Examine the file structure
22559 to figure a class file, a ZIP file. If none of these categories are
22560 matched, a source file is assumed.
22561 * jcf-io.c: Removed definition of ZipFileCache (moved in zipfile.h).
22562 SeenZipFile: New global variable.
22563 (open_in_zip): Use zipmember's length to accelerate the search for
22564 a member. If zipmember was NULL and zip file successfully read,
22566 * java-tree.h: New global variable current_jcf declared. Added
22567 declaration for current_constant_pool_tags, current_constant_pool_data,
22568 current_constant_pool_length, current_constant_pool_data_ref.
22569 (struct lang_type): Augmented with two fields. struct JCF *jcf (to
22570 store the JCF of classes seen in a zip file) and tree *constant_pool
22571 (to save a loaded class constant pool). current_class declared here.
22572 * expr.c (expand_invoke): Use current_jcf instead of main_jcf to
22573 retrieve method_ref_constant.
22574 (PUSHC): java_push_constant_from_pool now uses current_jcf.
22575 (OBJECT): get_class_constant now uses current_jcf.
22576 (ARRAY_NEW_PTR): get_class_constant now uses current_jcf.
22577 (ARRAY_NEW_MULTI): get_class_constant now uses current_jcf.
22578 (expand_invoke): Now uses current_class instead of main_class
22579 (build_class_init): Now uses current_class instead of main_class
22580 * class.c: New static global variable registered_class.
22581 (register_class): New function.
22582 (emit_register_class): Modified to use registered_class instead of
22584 (is_compiled_class): Now take into account class seen in the archive.
22586 1997-10-06 Per Bothner <bothner@cygnus.com>
22588 * except.h: Renamed to: java-except.h.
22589 * parse.c, except.c, expr.c, verify.c: Update #include accordingly.
22590 * except.c: Add semi-working (commented out) implementation.
22592 * expr.c (expand_iinc): Add needed flush_quick_stack.
22593 * parse.c (set_source_filename): New function.
22594 (give_name_to_class): Set input_filename from package.classname.java.
22596 * jcf-io.c (find_class): Don't look first in ".".
22598 1997-10-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
22600 * zextract.c (read_zip_archive): Now takes into account the
22602 * expr.c (can_widen_reference_to): Modified to handle sub-interfaces.
22604 1997-09-20 Per Bothner <bothner@cygnus.com>
22606 * constants.c, java-tree.h (build_internal_class_name): New function.
22607 (alloc_class_constant): Re-implement using build_internal_class_name.
22608 * class.c (make_class_data): Likewise.
22609 * class.c (hashUtf8String): Make hash algorithm match String.hashCode.
22611 1997-09-17 Per Bothner <bothner@cygnus.com>
22613 * verify.c (verify_jvm_instructions): Temporarily set current_subr
22614 to NULL before pushing an exception handler target.
22616 * expr.c (flush_quick_stack): Save from low stack indexes to high.
22617 (java_stack_swap, java_stack_dup): Re-write to be safe from
22618 clobbering registers.
22619 (build_class_init): New function.
22621 1997-09-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
22623 * typeck.c (build_java_array_type): Temporary use
22624 permanent_obstack to create the array 'length' field.
22625 * expr.c (lookup_label): Temporay use permanent_obstack to create
22626 label if not found.
22627 * class.c (push_super_field): Tempory use permanent_obstack.
22629 1997-09-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
22631 * typeck.c (type_for_mode): Now handles double_type_node and
22633 * verify.c (verify_jvm_instructions): The instruction following
22634 the wide bytecode is checked. OPCODE_ret added to the list of
22637 1997-09-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
22639 * class.c (make_class): Temporary use permanent_obstack. Set the
22640 class CLASS_P field to 1.
22641 (push_class): Temporary use permanent_obstack.
22642 (set_super_info): Temporary use permanent_obstack.
22643 (add_method): Temporary use permanent_obstack, set
22644 METHOD_TRANSIENT().
22645 (add_field): Temporary use permanent_obstack. Sets
22646 FIELD_VOLATILE() and FIELD_TRANSIENT().
22647 (build_class_ref): Temporary use permanent_obstack if the class
22649 (build_static_field_ref): Temporary use permanent_obstack when
22650 creating field's rtl.
22651 (get_access_flags_from_decl): Handle ACC_VOLATILE, ACC_TRANSIENT,
22652 ACC_SYNCHRONIZED, ACC_NATIVE, ACC_ABSTRACT flags for methods
22653 and fields. Function finalized, as far as flag handling.
22654 (push_class_static_dummy_field): Temporary use permanent_obstack.
22655 (emit_register_class): Force generation of class registration at
22657 * decl.c (end_java_method): Call permanent_allocation() before
22659 * expr.c (can_widen_reference_to): Added comment to interface
22660 handling, fixed typo.
22661 (lookup_field): Now uses CLASS_P() to correct FIXME
22662 (expand_invoke): Verification on public && !static &&
22663 !abstract moved into soft_lookupinterfacemethod (kaffe).
22664 Use Object class dtable if objectref is an array when expanding
22666 (java_push_constant_from_pool): Temporary use permanent_obstack
22667 for CONSTANT_string
22668 * parse.c (get_ref_constant): Temporary use permanent_obstack to
22669 create constant references.
22670 (get_constant): Temporary use permanent_obstack to create constant.
22671 (load_class): Temporary use permanent_obstack to load class.
22672 (jcf_parse): Temporary use permanent_obstack to perform class
22674 * typeck.c: (parse_signature_string): Temporary use permanent_obstack.
22675 (build_java_signature): Temporary use permanent_obstack.
22676 * verify.c: (verify_jvm_instruction): removed unnecessary verification
22678 * java-tree.h (METHOD_NATIVE, METHOD_TRANSIENT): Defined.
22679 (FIELD_VOLATILE, FIELD_TRANSIENT): Defined.
22682 1997-09-11 Per Bothner <bothner@cygnus.com>
22684 * class.c (append_gpp_mangled_type): Fix typo.
22685 (emit_register_class): Use main_class to get class object, rather
22686 than looking for no-longer-existing static decl starting with _CL.
22687 * typeck.c (parse_signature_type): Promote array element type
22688 if it is a RECORD_TYPE.
22690 1997-09-10 Per Bothner <bothner@cygnus.com>
22692 * class.c (push_class_static_dummy_field): New function.
22693 (mangle_static_field): New. Do G++-style mangling of static fields.
22694 (layout_class): Mandle static fields here, not in add_field.
22695 (build_class_ref): The class object is now a dummy static field.
22696 * decl.c (find_local_variable): Look for best, instead of first match.
22697 * expr.c (push_type): Always promote_type, not just for RECORD_TYPE.
22698 (build_java_athrow): Don't check here if exception is Throwable.
22699 * java-tree.h (TYPE_UNSET): Renamed to TYPE_UNKNOWN.
22700 (TYPE_USED): Removed. No longer used ...
22701 * parse.c (jcf_parse): Call push_class_static_dummy_field.
22702 * verify.c (push_pending_label): New function.
22703 (push_pending_block): Renamed to check_pending_block.
22704 (merge_types): Remove unneeded suuport for TYPE_UNUSED.
22705 (verify_jvm_instructions): Only reset prev_eh_ranges (to force
22706 re-checking possible handlers) after a store (less wasted work).
22707 Check for null handler (finally) before calling add_handler.
22708 Various changes to (finally?) correctly handle try/finally.
22710 1997-09-09 Brendan Kehoe <brendan@lisa.cygnus.com>
22712 * class.c: Include stdio.h.
22714 1997-09-04 Per Bothner <bothner@cygnus.com>
22716 * expr.c (expand_invoke): Use COMPOUND_EXPR (and TREE_SIDE_EFFECTS)
22717 to make sure class is initialized before static/special invoke.
22719 * verify.c (verify_jvm_instructions): On a store instruction,
22720 call find_local_variable to force pre-allocation of decl and rtx.
22721 * decl.c (push_jvm_slot): Set DECL_REGISTER on stack slots.
22723 1997-09-03 Per Bothner <bothner@cygnus.com>
22725 * class.c (build_class_ref): Strip off "promoted_" if need be.
22726 (make_field_value): Call build_java_signature when needed.
22727 (layout_class): Don't make_function_rtl if METHOD_ABSTRACT.
22728 * expr.c (build_java_athrow): Don't push_value of exception.
22729 (build_java_binop): Implement COMPARE_L_EXPR and COMPARE_G_EXPR to
22730 match specification of [fd]cmp[lg] for NaNs.
22731 (expand_byte_code): Add support for exception handler ranges.
22732 * except.c: Add skeleton for EH code-generation.
22733 * verify.c (merge_types): Treat all promoted integral types as equal.
22734 * constants.c (build_constants_constructor): To force creation of
22735 current_constant_pool_data_ref, call build_constant_data_ref.
22737 * javaop.def (lload): Fix typo.
22738 * jcf-dump.c (main): Clear filename to prevent possibly-bad free.
22740 1997-09-02 Brendan Kehoe <brendan@lisa.cygnus.com>
22742 * parse.c: Don't include function.h.
22744 1997-08-27 Per Bothner <bothner@cygnus.com>
22746 * except.[ch]: New files.
22747 * Makefile.in (JAVA_OBJS): Add except.o
22748 * expr.c: Temporary warning about unimplemented exceptions.
22749 * verify.c: Verify exception handlers.
22751 * jcf-dump.c (disassemble_method): Print exception table.
22753 1997-08-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
22755 * expr.c (verify_jvm_instructions): Started a thorough
22756 verification of invoke* bytecodes.
22757 (expand_byte_code): flush quick stack if PC is the target of a
22758 branch. and undef RET (conflicting with config/i386/i386.h).
22759 (expand_java_arrayload): Fixed bogus cast, when Boolean type is
22761 (expand_invoke): Now handles invokeinterface and do more
22762 verification according to the bytecode.
22763 (lookup_field): Don't try to load the class if processing
22765 (can_widen_reference_to): Now handles interfaces.
22766 * decl.c (init_decl_processing): New global variable
22767 soft_lookupinterfacemethod_node, declared in java-tree.h.
22768 Call set_super_info on string_type_node.
22769 * java-tree.h (CLASS_INTERFACE, CLASS_ABSTRACT, CLASS_SUPER): Now
22771 * class.c (set_super_info): Fills the CLASS_* flags according to
22773 (get_access_flags_from_decl): Handles all class flags.
22775 1997-08-26 Per Bothner <bothner@cygnus.com>
22777 * class.c (add_method): Zero out newly-allocated DECL_LANG_SPECIFIC.
22778 * parse.c (yyparse): Check for abstract method, and missing code.
22779 * expr.c (expand_byte_code): Change interface.
22780 * lang.c (put_decl_node): Print promoted types prettier.
22781 * verify.c (verify_jvm_instruction): Change interface.
22782 Partial support for scanning exception table.
22783 For load instructions, handle promoted integral types.
22785 1997-08-21 Per Bothner <bothner@cygnus.com>
22787 * verify.c: New file, with contents moved from expr.c.
22788 * expr.c: Bunch of stuff (mostly verification) moved to verify.c.
22789 * typeck.c (is_array_type_p): Moved here from expr.c.
22790 * java-tree.h: Add some now-needed function declarations.
22791 * Makefile.in (JAVA_OBJS): Added verify.o.
22793 1997-08-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
22795 * class.c (add_method): Sets the METHOD_SYNCHRONIZED flag, sets the
22796 METHOD_ABSTRACT flag.
22798 * java-tree.h (METHOD_SYNCHRONIZED): Set to DECL_LANG_FLAG_4.
22799 (IS_METHOD_CLINIT_P, IS_METHOD_INIT_P): New macros.
22800 (METHOD_ABSTRACT): Set to DECL_LANG_FLAG_5
22802 * decl.c (soft_monitorenter_node, soft_monitorexit_node): New global
22804 (start_java_method): Hook for SYNCHRONIZED methods.
22806 * expr.c (build_java_jsr, build_java_ret): New functions
22807 (JSR,PRE): New macros
22808 (PRE_TABLE_SWITCH, PRE_LOOKUP_SWITCH): Fixed and secured.
22809 (verify_jvm_instructions): tableswitch, lookupswitch,
22810 monitorenter, monitorexit, goto_w: verified.
22811 (LOOKUP_SWITCH, TABLE_SWITCH): Fixed generation of default: label
22812 (build_java_monitor): New function.
22813 (MONITOR_OPERATION): Modified to call build_java_monitor()
22814 (verify_jvm_instructions): Started a thorough verification of
22817 1997-08-19 Per Bothner <bothner@cygnus.com>
22819 Support verification of jsr/ret subroutines (used for try/finally).
22820 * decl.c (return_address_type_node): New type node.
22821 * java-tree.h (LABEL_RETURN_LABEL, LABEL_RETURN_TYPE_STATE,
22822 RETURN_MAP_ADJUSTED, LABEL_RETURN_LABELS, LABEL_IN_SUBR,
22823 LABEL_SUBR_START, LABEL_SUBR_CONTEXT, BCODE_VERIFIED): New macros.
22824 (TYPE_UNSET, TYPE_SECOND, TYPE_NULL, TYPE_RETURN_ADDR, TYPE_UNUSED,
22825 TYPE_USED): New macros for special types in type_map.
22827 * java-tree.h (BCODE_JUMP_TARGET): Renamed to BCODE_TARGET.
22828 (BCODE_BACKWARDS_TARGET, CODE_FORWARDS_TARGET): Replaced by
22830 * expr.c (expand_byte_code): Fix logic to warn of unused instructions.
22832 * expr.c (can_widen_reference_to): New function.
22833 (pop_type): Use it.
22834 (merge_type_state): Support handling start of subroutine.
22835 (push_pending_block): Return char* error message, instead of calling
22836 fatal on an error. Also handle subroutines.
22837 (verify_jvm_instructions): Handle errors from push_poending_block.
22838 Support jsr and ret instructions.
22840 1997-08-19 Per Bothner <bothner@cygnus.com>
22842 * jcf-io.c (find_classfile): Fix thinko.
22843 * jcf-dump.c: Add CONVERT2 (to match changed javaop.def).
22845 1997-08-12 Jason Merrill <jason@yorick.cygnus.com>
22847 * Makefile.in (BISON): Remove.
22849 1997-08-07 Per Bothner <bothner@cygnus.com>
22851 * Makefile.in: Convert to autoconf.
22852 * config-lang.in (outputs): Added java/Makefile.
22854 * Make-lang.in, lang-specs.h, config-lang.in, Makefile.in:
22855 Rename cc1java to jc1.
22857 * lang.c (init_parse, finihs_parse): New functions #ifdef USE_CPPLIB.
22858 * Makefile.in (INTERNAL_CFLAGS): Add @extra_c_flags.
22860 * class.c (class_depth): Do load_class if needed.
22862 Mostly better verification.
22863 * decl.c (pushdecl): Set TYPE_STUB_DECL for a type.
22864 (init_decl_processing): Change return type of soft_checkcast.
22865 * expr.c (expand_java_CHECKCAST): Do push_value of the "casted" value.
22866 * lang.c (put_decl_string, put_decl_node, lang_printable_name,
22867 lang_print_error): New functions.
22868 (lang_init): Set global hook print_error_function to lang_print_error.
22869 * expr.c: In the type_map ptr_type_node is only used for null now.
22870 (pop_type, merge_types): Hence ptr_type_node matches any reference.
22871 (merge_types): Dererence pointer to record types before comparing.
22872 (decode_newarray_type, merge_types): On error just return NULL.
22873 (build_java_binop): Add preliminary implementation (with warning)
22874 for COMPARE_L_EXPR and COMPARE_G_EXPR (i.e. [fd]cmp[lg]).
22875 (lookup_label): Set DECL_IGNORED_P (for dwarf2out).
22876 (expand_compare, expand_java_goto, expand_java_call): Don't
22877 push_pending_block, since that only makes sense when verifying.
22878 (merge_type_state): Different return codes.
22879 (push_pending_block): A block may need to be verified more than once.
22880 (expand_byte_code): Warn about unused code at code generation time.
22881 (verify_jvm_instruction): Changed logic, since code may need to be
22882 re-verified if type-state has changed. Also, better error handling.
22883 Implement acmpeq, acmpne, pop, pop2, swap, checkcast, instanceof.
22884 Improve newarray, anewarray, ?aload, athrow,
22885 * java-tree.h (LABEL_CHANGED): New macro.
22887 1997-08-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
22889 * decl.c (soft_athrow_node): New global variable initialized.
22890 * javaop.def (i2b, i2c, i2s): Invoke CONVERT2
22891 * typeck.c (convert): Added support for REAL_TYPE.
22892 (convert_to_char): New function.
22893 (convert): Handle CHAR_TYPE.
22894 * expr.c (expand_java_arraystore): Modified because CHAR/BYTE/BOOLEAN/
22895 SHORT now expect INT but store as CHAR/BYTE/BOOLEAN/SHORT.
22896 (expand_java_arrayload): CHAR/BYTE/BOOLEAN/SHORT now convert result to
22898 (verify_jvm_instructions): Added break a the end of bogus unop: label.
22899 (OPCODE_<b|c|s>astore): Pop an int operand from the type stack
22900 (OPCODE_<b|c|s>astore): Push the promoted type onto the stack
22901 (process_jvm_instruction): New macro CONVERT2 for i2c, i2s and i2b.
22902 (JAVA_ARRAY_LENGTH_OFFSET, JAVA_ARRAY_DATA_OFFSET): Modified
22903 to Use The Right Things.
22904 (pop_type): Accept CHAR/BYTE/BOOLEAN/SHORT promoted type as
22905 compatible with INT. BOOLEAN is made equivalent to BYTE.
22906 (OPCODE_athrow, OPCODE_aconst_null, OPCODE_ifnull,
22907 OPCODE_ifnonnull): Now supported.
22908 (build_java_athrow): New function.
22910 1997-08-04 Per Bothner <bothner@cygnus.com>
22912 Rename method name <init> to match G++ (and fix mangling).
22913 * class.c (layout_class): Replace method name of <init> by class name.
22914 (make_method_value): Do inverse renaming of constructor from <init>.
22915 * java-tree.h (DECL_CONSTRUCTOR_P): New macro.
22916 * typeck.c (lookup_java_constructor): New function.
22917 * expr.c (expand_invoke): If method_name is <init>, call
22918 lookup_java_constructor to find constructor.
22920 * parse.c (get_constant): Handle CONSTANT_Float and CONSTANT_Double.
22922 1997-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
22924 * parse.c (get_class_constant): Modified to handle array "classes"
22925 * typeck.c (set_local_type): Bug fixed when filling type_map[] with
22927 (convert): Modified to handle real type.
22928 * java-tree.h (soft_badarrayindex_node, soft_anewarray_node,
22929 soft_multianewarray, soft_newarray_node, soft_throw_node): New global
22930 variables declared.
22931 * decl.c (soft_badarrayindex_node, soft_anewarray_node,
22932 soft_multianewarray, soft_newarray_node, soft_throw_node): New
22933 global variables initialized.
22934 (find_local_variable): Handles the case of a pointer
22935 (end_java_method): Restore the use of one more scope
22936 * expr.c (build_java_arraynull_check, build_java_arrayaccess,
22937 build_java_array_length_access, expand_java_arrayload,
22938 expand_java_arraystore, expand_java_array_length,
22939 expand_java_multianewarray, expand_java_anewarray,
22940 build_java_check_indexed_type, is_array_type_p,
22941 build_java_throw_out_of_bound_exception): New functions.
22942 (STORE_INTERNAL): Now forces type of the decl to be type of the value.
22943 (OPCODE_arraylength, OPCODE_newarray, OPCODE_<t>astore,
22944 OPCODE_<t>aload): Implemented code for verification.
22945 (ARRAY_STORE, ARRAY_LOAD, ARRAY_LENGTH, ARRAY_NEW_PTR, ARRAY_NEW_NUM
22946 ARRAY_NEW_MULTI): Macro defined.
22947 (CONVERT): Modified to invoke convert().
22948 (case OPCODE_aload2): Fixed index typo from 2 to 1.
22950 1997-07-31 Per Bothner <bothner@cygnus.com>
22952 * class.c (push_class): Set DECL_ARTIFICIAL (for dbxout.c).
22953 (build_class_ref, is_compiled_class): Handle pointer-to-record types.
22954 (make_class_data): Field name needs '/' as package prefix.
22955 * expr.c (type_stack_dup, java_stack_dup): Fix fencepost errors.
22957 1997-07-25 Per Bothner <bothner@cygnus.com>
22959 Implement debug information for local variables.
22960 * java-tree.h (DECL_CODE_LENGTH, DECL_ARG_SLOT_COUNT,
22961 DECL_LOCAL_SLOT_NUMBER, DECL_LOCAL_START_PC, DECL_LOCAL_END_PC,
22962 DECL_LOCAL_SLOT_CHAIN): New macros.
22963 (struct lang_decl_var): New type.
22964 * parse.c (give_name_to_locals): Move to decl.c.
22965 * decl.c (give_name_to_locals): Re-written to Do The Right Thing.
22966 (start_java_method): Re-write parameter handling.
22967 (pending_local_decls): New global variable.
22968 (push_jvm_slot, maybe_pushlevels, maybe_poplevels): New functions.
22969 (find_local_variable): Accept pc so we can skips decls not in range.
22970 (struct binding_level): Add end_pc field.
22971 * expr.c (expand_byte_code): Call maybe_pushlevels and maybe_poplevels.
22972 (various): Change so current pc gets passed to find_local_variable.
22974 * decl.c (init_decl_processing): Re-arrange fields in
22975 class_type_node and and method_type_node to match kaffe 0.9.1.
22976 * class.c (make_method_value, make_class_data): Update
22977 initializations to match.
22979 1997-07-16 Per Bothner <bothner@cygnus.com>
22981 * class.c (unicode_mangling_length, emit_unicode_mangled_name,
22982 append_gpp_mangled_name, append_gpp_mangled_type): New functions.
22983 (push_super_field): New function.
22984 (make_class_data): Handle inheritance of class static initializer.
22985 (layout_class): New name mangling.
22986 * constants.c (build_constant_data_ref): Init type of data array
22987 to a one-element array.
22988 (build_constants_constructor): Set DECL_SIZE from complete array type.
22989 * decl.c: Rename class_type, object_type etc to class_type_node,
22990 object_type_node etc. Make former inherit from latter.
22991 * expr.c (expand_invoke): Add cast of function address.
22992 * java-tree.h (TYPE_ARRAY_ELEMENT, PUSH_SUPER_VALUE): New.
22993 * parse.c (yyparse): Don't call layout_class here.
22994 * typeck.c (build_java_array_type): Set TYPE_ARRAY_ELEMENT.
22996 1997-06-14 Per Bothner <bothner@cygnus.com>
22998 * decl.c, class.c: Update method type to match latest Kaffe snapshot.
22999 * constants.c (lookup_name_constant): Renamed to alloc_name_constant.
23000 (alloc_class_constant): New.
23001 * expr.c (expand_invoke): Make sure method's class is initialized.
23002 * class.c (interits_from_p, emit_register_class): New functions.
23003 * parse.c (yyparse): Call emit_register_class.
23005 1997-06-09 Per Bothner <bothner@cygnus.com>
23007 * constants.c: New file, to handle constant pool.
23008 * Makefile.in (JAVA_OBJS): Add constants.o.
23009 * decl.c (init_decl_processing): Update, fix, finish various structs.
23010 (pushdecl_top_level): New.
23011 * parse.c (layout_class): Moved to class.c.
23012 * expr.c (java_push_constant_from_pool): New function.
23013 * class.c (build_class_ref): Make work fully
23014 (make_class_data): Emit super-class, constant pool, interface vector.
23016 1997-06-03 Per Bothner <bothner@cygnus.com>
23018 java-tree.h (DECL_SIGNATURE, BCODE_EMITTED): Remove.
23019 (LABEL_VERIFIED, BCODE_EXCEPTION_TARGET, TYPE_ARRAY_P): New.
23020 * class.c (class_depth): New function.
23021 (lookup_named_class): Replaced by new function lookup_class.
23022 * decl.c (object_type_node, string_type_node): New.
23023 Remove various types that we no longer need.
23024 * expr.c (verify_jvm_instructions): New separate verifier pass.
23025 (push_type, pop_type): New functions for verifier.
23026 (type_stack_dup, pop_argument_types, merge_types): Likewise.
23027 (expand_byte_code): Simplify, since we assume already verified.
23028 (expand_invoke): Now mostly works.
23029 * javaop.def: Rename ldc1->ldc, ldc2->ldc_w, ldc2w->ldc2_w.
23030 * lang.c (main_class): Move to parse.c. Don't make_class yet.
23031 * parse.c: Wait to allocate class object until we know its name.
23032 (layout_class): Calculate DECL_VINDEX for each virtual method.
23033 * typeck.c (get_array_type): Rename to ...
23034 (build_java_array_type): ... and provide working implementation.
23035 (build_java_signature): New function - build Java signature of type.
23036 (set_java_signature): New function - cache signature with type.
23037 (lookup_java_method): New function.
23039 1997-05-06 Per Bothner <bothner@deneb.cygnus.com>
23041 * class.c (ident_subst): Take extra SUFFIX parameter.
23042 (add_field): Set DECL_ASSEMBLER_NAME of static fields; more.
23043 (set_constant_value, build_static_field_ref, is_compiled_class): New.
23044 (build_class_ref): Actually implement.
23045 * decl.c, java-tree.h: Renamed some xx_type to xx_type_node.
23046 * decl.c (builtin_function): New.
23047 (init_decl_processing): Update for current Kaffe. Declare some
23048 builtin Kaffe functions.
23049 * expr.c (build_address_of): New.
23050 (expand_java_NEW, expand_java_INSTANCEOF, expand_java_CHECKCAST):
23051 Renamed (from expand_java_new etc), and added working implementations.
23052 (build_field_ref): Now also handle static fields.
23053 (expand_invoke): Implement invokestatic, and start implement rest.
23054 * java-opcodes.h: Use javaop.def to avoid duplicated list.
23055 * javaop.def: Rename invokevirt -> invokevirtual.
23056 * lang.c (use_handles): Removed.
23057 * parse.c: Add support for ConstantValue attribute.
23058 Handle nested loading of a class. (JPOOL_UTF): New.
23060 1997-03-11 Per Bothner <bothner@deneb.cygnus.com>
23062 * expr.c (expand_java_pushc): Support #ifndef REAL_ARITHMETIC case.
23064 1997-02-27 Per Bothner <bothner@deneb.cygnus.com>
23066 * Make-lang.in (java.install-man): New empty rule.
23067 * typeck.c (set_local_type): New function.
23068 * expr.c (STORE_INTERNAL): Call find_local_variable,
23069 not find_stack_slot. Call set_local_type.
23071 1997-02-12 Per Bothner <bothner@kalessin.cygnus.com>
23073 * java-tree.h: Various new macros for constructing RECORD_TYPEs,
23074 and building RECORD_TYPE CONSTRUCTORs.
23075 Also support for creating Utf8Const objects from an INDETIFIER_NODE.
23077 * lang.c (use_handles): Change the default to 0.
23078 * decl.c: Define and build class_type, field_type, utf8const_type.
23079 * class.c (make_class_data, make_field_value,
23080 get_access_flags_from_decl, build_class_ref, build_utf8_ref,
23081 hashUtf8String, strLengthUtf8, mangled_classname:
23082 Functions to build reflective data structures.
23083 * parse.c (yyparse): Call make_class_data.
23085 * jcf-io.c (open_class, find_classfile): New functions.
23086 * jcf-dump.c: Support reading classfile from explicitly-named
23087 class file (without CLASSPATH searching).
23089 1996-10-24 Per Bothner <bothner@deneb.cygnus.com>
23091 * jcf-reader.c: Add parameter list to HANDLE_CONSTANT_Utf8.
23092 * parse.c (JPOOL_UTF_LENGTH, JPOOL_UTF_DATA, HANDLE_CONSTANT_Utf8):
23093 Override jcf-reader macros so CONSTANT_Utf8 becomes tree node here.
23094 (get_constant): Now trivial for CONSTANT_Utf8.
23096 * jcf.h: Make NEW_CPOOL the default.
23097 * jcf.h, jcf-reader.c, parse.c: Remove support for !NEW_CPOOL.
23099 1996-10-24 Per Bothner <bothner@deneb.cygnus.com>
23104 Copyright (C) 1996-2015 Free Software Foundation, Inc.
23106 Copying and distribution of this file, with or without modification,
23107 are permitted in any medium without royalty provided the copyright
23108 notice and this notice are preserved.