1 2017-10-10 Release Manager
5 2016-06-03 Release Manager
9 2016-04-28 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
12 * decl.c (parse_version): Remove minor handling.
14 2016-04-28 Matthias Klose <doko@ubuntu.com>
16 * decl.c (parse_version): Freeze the minor version in the abi version.
18 2015-12-04 Release Manager
22 2015-07-16 Release Manager
26 2015-04-22 Release Manager
30 2015-01-30 Joseph Myers <joseph@codesourcery.com>
32 * class.c, expr.c, jcf-parse.c, jvspec.c: All callers of
33 fatal_error changed to pass input_location as first argument.
35 2015-10-15 Prathamesh Kulkarni <prathamesh.kulkarni@linaro.org>
37 * builtins.c: Include calls.h dojump.h emit-rtl.h explow.h expmed.h
38 fixed-value.h function.h hard-reg-set.h hashtab.h insn-config.h
39 real.h statistics.h stmt.h varasm.h.
41 2015-01-09 Michael Collison <michael.collison@linaro.org>
43 * boehm.c: Include hash-set.h, machmode.h, vec.h, double-int.h,
44 input.h, alias.h, symtab.h, options.h, fold-const.h,
45 wide-int.h, and inchash.h due to flattening of tree.h.
48 * constants.c: Include hash-set.h, machmode.h, vec.h, double-int.h,
49 input.h, alias.h, symtab.h, options.h, fold-const.h,
50 wide-int.h, and inchash.h due to flattening of tree.h.
52 * except.c: Include hash-set.h, machmode.h, vec.h, double-int.h,
53 input.h, alias.h, symtab.h, fold-const.h,
54 wide-int.h, and inchash.h due to flattening of tree.h.
55 * expr.c: Include hash-set.h, machmode.h, vec.h, double-int.h,
56 input.h, alias.h, symtab.h, fold-const.h,
57 wide-int.h,inchash.h and real.h due to flattening of tree.h.
58 * gimplify.c: Include hash-set.h, machmode.h, vec.h, double-int.h,
59 input.h, alias.h, symtab.h, options.h, fold-const.h,
60 wide-int.h, and inchash.h due to flattening of tree.h.
65 * lang.c: Include hash-set.h, machmode.h, vec.h, double-int.h,
66 input.h, alias.h, symtab.h, fold-const.h,
67 wide-int.h, and inchash.h due to flattening of tree.h.
68 * mangle.c: Include hash-set.h, machmode.h, vec.h, double-int.h,
69 input.h, alias.h, symtab.h, options.h, fold-const.h,
70 wide-int.h, and inchash.h due to flattening of tree.h.
71 * mangle_name.c: Ditto.
74 * verify-glue.c: Ditto.
75 * verify-impl.c: Ditto.
77 2015-01-05 Jakub Jelinek <jakub@redhat.com>
79 Update copyright years.
81 * jcf-dump.c (version): Update copyright notice dates.
83 2014-11-24 Richard Biener <rguenther@suse.de>
86 * class.c (build_classdollar_field): Do not set TREE_READONLY.
88 2014-11-19 David Malcolm <dmalcolm@redhat.com>
90 Merger of git branch "gimple-classes-v2-option-3".
91 * ChangeLog.gimple-classes: New.
92 * java-gimplify.c (java_gimplify_block): Strengthen local "outer"
93 from gimple to gbind *.
95 2014-11-11 David Malcolm <dmalcolm@redhat.com>
97 * gcc/ChangeLog.jit: New.
99 2014-10-29 Richard Sandiford <richard.sandiford@arm.com>
101 * builtins.c, java-tree.h, typeck.c: Remove redundant enum from
104 2014-10-28 Andrew MacLeod <amacleod@redhat.com>
106 * class.c: Adjust include files.
108 * jcf-parse.c: Ditto.
111 2014-10-27 Andrew MacLeod <amacleod@redhat.com>
113 * java-gimplify.c: Adjust include files.
115 2014-10-22 Alan Modra <amodra@gmail.com>
117 * mangle.c (finish_mangling): Cast result of obstack_base to (char *).
118 * typeck.c (build_java_argument_signature): Likewise.
119 (build_java_signature): Likewise.
121 2014-10-16 Andrew MacLeod <amacleod@redhat.com>
123 * class.c: Adjust include files.
124 * resource.c: Likewise.
126 2014-10-15 Evgeny Stupachenko <evstupac@gmail.com>
129 * lang.c (java_print_error_function): Add check on NULL function
132 2014-10-12 Trevor Saunders <tsaunders@mozilla.com>
134 * class.c, decl.c, except.c, expr.c, java-tree.h, lang.c: Use
135 hash_table instead of hashtab.
137 2014-10-07 Marek Polacek <polacek@redhat.com>
139 * jvgenmain.c (main): Provide declarations for JvRunMain{,Name}.
141 2014-07-08 Mark Wielaard <mjw@redhat.com>
143 * builtins.c (putVolatile_builtin): Use build_qualified_type
144 instead of build_type_variant.
145 (getVolatile_builtin): Likewise.
146 (build_classdollar_field): Likewise.
148 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
152 2014-06-11 Jan Hubicka <hubicka@ucw.cz>
154 * java/class.c (build_utf8_ref): Update handling for section names
155 that are no longer trees.
156 (emit_register_classes_in_jcr_section): Update.
158 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
160 * class.c (build_utf8_ref): Use set_decl_section_name.
161 (emit_register_classes_in_jcr_section): Likewise.
162 (emit_register_classes_in_jcr_section): Likewise.
164 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
166 * class.c (add_method_1): Adjust.
167 (java_treetreehash_new): Likewise.
168 * constants.c (set_constant_entry): Likewise.
169 (cpool_for_class): Likewise.
170 * decl.c (make_binding_level): Likewise.
171 (java_dup_lang_specific_decl): Likewise.
172 * expr.c (add_type_assertion): Likewise.
173 * java-tree.h (MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC): Likewise.
174 (lang_decl): don't use variable_size gty attribute.
175 (MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Adjust.
176 (lang_type): Don't use variable_size gty attribute.
177 * jcf-parse.c (java_parse_file): Adjust.
178 (process_zip_dir): Likewise.
179 * jcf.h: Remove usage of variable_size gty attribute.
180 * jcf-reader.c (jcf_parse_constant_pool): Adjust.
181 (jcf_parse_bootstrap_methods): Likewise.
183 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
185 * constants.c (set_constant_entry): Adjust.
187 2014-05-06 Richard Sandiford <r.sandiford@uk.ibm.com>
189 * boehm.c (mark_reference_fields): Don't update the mask when
190 setting pointer_after_end.
192 2014-05-06 Kenneth Zadeck <zadeck@naturalbridge.com>
193 Mike Stump <mikestump@comcast.net>
194 Richard Sandiford <rdsandiford@googlemail.com>
196 * boehm.c: Include wide-int.h.
197 (mark_reference_fields): Use a wide_int mask.
198 (get_boehm_type_descriptor): Use wide-int interfaces.
199 * expr.c: Include wide-int.h.
200 (build_newarray): Remove bogus "== INTEGER_CST".
201 (expand_java_pushc): Use real_from_integer.
202 (build_field_ref): Use tree_int_cst_lt instead of INT_CST_LT_UNSIGNED.
203 * jcf-parse.c: Include wide-int.h.
204 (get_constant): Use wide-int interfaces.
206 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
208 Update copyright years
210 2014-01-02 Tobias Burnus <burnus@net-b.de>
212 * jcf-dump.c (version): Update copyright notice dates.
213 * gcj.texi: Bump @copying's copyright year.
215 2013-12-19 Jakub Jelinek <jakub@redhat.com>
218 * class.c (hashUtf8String): Compute hash in unsigned type.
219 * javaop.h (WORD_TO_INT): Avoid signed integer overflow.
221 2013-11-22 Andrew MacLeod <amacleod@redhat.com>
223 * java-gimplify.c: Add required include files from gimple.h.
225 2013-11-22 David Malcolm <dmalcolm@redhat.com>
227 * class.c (maybe_layout_super_class): Update comment.
228 * decl.c (java_add_stmt): Remove use of input_filename macro.
229 * jcf-parse.c (set_source_filename): Remove use of
230 input_filename macro.
231 (parse_class_file): Remove use of input_line and input_filename
233 (java_parse_file): Remove use of input_filename macro.
235 2013-11-18 Richard Sandiford <rdsandiford@googlemail.com>
237 * class.c, expr.c: Replace tree_low_cst (..., 0) with tree_to_shwi
240 2013-11-18 Richard Sandiford <rdsandiford@googlemail.com>
242 * class.c, expr.c: Replace host_integerp (..., 0) with
243 tree_fits_shwi_p throughout.
245 2013-11-14 Andrew MacLeod <amacleod@redhat.com>
247 * java-gimplify.c: Include only gimplify.h and gimple.h as needed.
249 2013-11-14 Diego Novillo <dnovillo@google.com>
251 * builtins.c: Include stor-layout.h.
252 Include stringpool.h.
253 * class.c: Include stringpool.h.
254 Include stor-layout.h.
256 * constants.c: Include stringpool.h.
257 Include stor-layout.h.
258 * decl.c: Include stor-layout.h.
259 Include stringpool.h.
261 * except.c: Include stringpool.h.
262 Include stor-layout.h.
263 * expr.c: Include stringpool.h.
264 Include stor-layout.h.
265 * jcf-parse.c: Include stringpool.h.
266 * mangle.c: Include stringpool.h.
267 * resource.c: Include stringpool.h.
268 Include stor-layout.h.
269 * typeck.c: Include stor-layout.h.
270 Include stringpool.h.
271 * verify-glue.c: Include stringpool.h.
273 2013-11-12 Andrew MacLeod <amacleod@redhat.com>
275 * java-gimplify.c: Include gimplify.h.
277 2013-11-07 Jeff Law <law@redhat.com>
279 * builtins.c (initialize_builtins): Provide __builtin_trap.
281 2013-10-29 David Malcolm <dmalcolm@redhat.com>
283 Patch autogenerated by refactor_symtab.py from
284 https://github.com/davidmalcolm/gcc-refactoring-scripts
285 revision 58bb219cc090b2f4516a9297d868c245495ee622
287 * decl.c (java_mark_decl_local): Update for conversion of symtab types
288 to a true class hierarchy.
290 2013-10-14 David Malcolm <dmalcolm@redhat.com>
292 * lang.c (java_handle_option): Update for introduction of
295 2013-09-25 Tom Tromey <tromey@redhat.com>
297 * Make-lang.in (jvspec.o): Remove.
298 (CFLAGS-java/jvspec.o): New variable.
299 ($(XGCJ)$(exeext), java_OBJS): Use java/jvspec.o
300 (java/jvspec.o-warn): Rename from jvspec.o-warn.
301 (JAVA_TREE_H, java/jcf-dump.o, java/boehm.o, java/builtins.o)
302 (java/class.o, java/constants.o, java/decl.o, java/except.o)
303 (java/expr.o, java/jcf-depend.o, java/jcf-parse.o)
304 (java/jvgenmain.o, java/lang.o, java/mangle.o, java/mangle_name.o)
305 (java/resource.o java/typeck.o, java/win32-host.o)
306 (java/verify-glue.o, java/verify-impl.o, java/zextract.o)
307 (java/java-gimplify.o, java/jcf-io.o, java/jcf-path.o): Remove.
309 2013-09-25 Tom Tromey <tromey@redhat.com>
311 * Make-lang.in (jvspec.o): Don't use subshell.
313 2013-06-05 Jan Hubicka <jh@suse.cz>
315 * class.c (emit_register_classes_in_jcr_section): Use DECL_PRESERVE_P
316 instead of mark_decl_referenced.
318 2013-05-29 Jan Hubicka <jh@suse.cz>
320 * decl.c (java_mark_decl_local): Update for new symtab flags.
322 2013-05-22 Matthias Klose <doko@ubuntu.com>
324 * jvspec.c (jvgenmain_spec): Add %I to cc1 call.
326 2013-05-16 Jason Merrill <jason@redhat.com>
328 * Make-lang.in (jc1$(exeext)): Use link mutex.
330 2013-05-06 Jakub Jelinek <jakub@redhat.com>
333 * class.c (emit_symbol_table): Use array type of the
334 right size for the_syms_decl and its DECL_INITIAL, instead
335 of symbols_array_type. Set TREE_TYPE (the_syms_decl) to it.
336 (emit_assertion_table): Use array type of the right size
337 for table_decl and its DECL_INITIAL.
339 2013-04-15 Gerald Pfeifer <gerald@pfeifer.com>
341 * gcj.texi (Configure-time Options): Refer to GCC, not gcc.
342 (Resources): Adjust reference to Mauve.
343 Remove link to java.sun.com.
344 Refer to GCC, not gcc.
346 2013-04-09 Richard Biener <rguenther@suse.de>
348 * expr.c (build_java_binop): Pass a type to build_int_cst.
350 2013-03-22 Kai Tietz <ktietz@redhat.com>
352 * lang.c (put_decl_node): Don't iterate over end_params_node.
354 2013-01-03 Jakub Jelinek <jakub@redhat.com>
356 * jcf-dump.c (version): Update copyright notice dates.
358 2012-11-16 Diego Novillo <dnovillo@google.com>
360 Adjust for new vec API (http://gcc.gnu.org/wiki/cxx-conversion/cxx-vec)
362 * boehm.c: Use new vec API in vec.h.
364 * constants.c: Likewise.
367 * java-tree.h: Likewise.
368 * jcf-parse.c: Likewise.
369 * resource.c: Likewise.
370 * verify-glue.c: Likewise.
372 2012-11-15 Jan Hubicka <jh@suse.cz>
374 * builtins.c (define_builtin): Accept ECF flags and
375 use set_call_expr_flags.
376 (initialize_builtins): Update.
378 2012-10-01 Lawrence Crowl <crowl@google.com>
380 * Make-lang.in (JAVA_OBJS): Add dependence on hash-table.o.
381 (JCFDUMP_OBJS): Add dependence on hash-table.o.
382 (jcf-io.o): Add dependence on hash-table.h.
383 * jcf-io.c (memoized_class_lookups): Change to use type-safe hash table.
385 2012-09-24 Lawrence Crowl <crowl@google.com>
387 * decl.c (java_init_decl_processing): Change to new double_int API.
388 * jcf-parse.c (get_constant): Likewise.
389 * boehm.c (mark_reference_fields): Likewise.
390 (get_boehm_type_descriptor): Likewise.
392 2012-07-30 Laurynas Biveinis <laurynas.biveinis@gmail.com>
394 * jcf.h (CPool): Use the "atomic" GTY option for the tags field.
395 (bootstrap_method): Likewise for the bootstrap_arguments field.
397 2012-07-16 Steven Bosscher <steven@gcc.gnu.org>
399 * java-gimplify.c: Include dumpfile.h instead of tree-dump.h
400 * Make-lang.in: Fix dependencies.
402 2012-07-11 Steven Bosscher <steven@gcc.gnu.org>
404 * java-tree.h (force_evaluation_order): Remove prototype.
405 * expr.c (force_evaluation_order): Remove unused function.
407 2012-07-11 Steven Bosscher <steven@gcc.gnu.org>
409 * decl.c: Do not include libfuncs.h.
410 * class.c: Do not include defaults.h.
411 * jvgenmain.c: Likewise.
412 * magnle.c: Likewise.
413 * Make-lang.in (decl.o): Fix dependencies.
415 2012-07-08 Steven Bosscher <steven@gcc.gnu.org>
417 * verify.h: Do not include system.h and coretypes.h here.
418 * verify-impl.c: Include them here instead.
420 2012-07-05 Uros Bizjak <ubizjak@gmail.com>
422 * jcf-io.c (read_zip_member): Initialize d_stream.
424 2012-05-31 Steven Bosscher <steven@gcc.gnu.org>
426 * resource.c: Do not include output.h.
428 2012-05-21 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
431 * class.c (emit_register_classes_in_jcr_section): Revise placement
432 of #ifdef JCR_SECTION_NAME.
434 2012-04-22 Jan Hubicka <jh@suse.cz>
436 * class.c (build_utf8_ref): Do not mark varpool node as needed.
438 2012-04-20 Jan Hubicka <jh@suse.cz>
440 * class.c (make_local_function_alias): Do not mark symbol referenced.
442 2012-04-11 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
444 * jcf-dump.c (print_constant): Cast JPOOL_USHORT2, JPOOL_USHORT1
445 results to long to match formats.
447 2012-04-11 Andrew Haley <aph@redhat.com>
449 * jcf-reader.c (jcf_parse_bootstrap_methods): Add
452 2012-04-11 Andrew Haley <aph@redhat.com>
454 * jcf.h (bootstrap_method): New.
455 (BootstrapMethods): New.
456 (JCF): Add BootstrapMethods.
457 (enum cpool_tag): Add MethodHandle, MethodType, and InvokeDynamic.
458 * jcf-reader.c (jcf_parse_bootstrap_methods): New.
459 (jcf_parse_constant_pool): Handlers for MethodHandle, MethodType,
461 (jcf_parse_bootstrap_methods): New.
462 * javaop.def (invokedynamic): New opcode.
463 * jcf-parse.c (get_constant): An unknown constant type should not
464 be an internal error, but a fatal one. Make it so.
465 * jcf-dump.c (HANDLE_BOOTSTRAP_METHODS_ATTRIBUTE): New.
466 (HANDLE_END_BOOTSTRAP_METHODS): New.
467 (print_constant): Handlers for MethodHandle, MethodType, and
470 2012-04-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
472 * class.c (emit_register_classes_in_jcr_section): Set DECL_USER_ALIGN.
475 2012-03-29 Steven Bosscher <steven@gcc.gnu.org>
478 * class.c (emit_register_classes_in_jcr_section): New function.
479 (emit_Jv_RegisterClass_calls): New function, split out from ...
480 (emit_register_classes): ... here. Reorganize. Do not call
483 2012-01-23 Andreas Schwab <schwab@linux-m68k.org>
485 * lang.c (java_init_options_struct): Set
486 frontend_set_flag_trapping_math.
488 2012-01-01 Jakub Jelinek <jakub@redhat.com>
490 * jcf-dump.c (version): Update copyright notice dates.
492 2011-12-03 Matthias Klose <doko@ubuntu.com>
494 * expr.c (SPECIAL_WIDE): Fix typo in message.
496 2011-11-23 Jeffrey A Law (law@cygnus.com)
498 * lang.c (java_init_options_struct): Disable optimizations
499 which assume a NULL pointer dereference will cause a fault.
501 2011-11-07 Richard Henderson <rth@redhat.com>
503 * builtins.c (compareAndSwapInt_builtin): Use can_compare_and_swap_p.
504 (compareAndSwapLong_builtin): Likewise.
505 (compareAndSwapObject_builtin): Likewise.
506 (VMSupportsCS8_builtin): Likewise.
508 2011-11-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
510 * Make-lang.in (jvspec.o): Pass SHLIB instead of SHLIB_LINK.
512 2011-10-15 Tom Tromey <tromey@redhat.com>
513 Dodji Seketeli <dodji@redhat.com>
515 * jcf-parse.c (set_source_filename): Adjust to the new map API.
517 2011-10-11 Michael Meissner <meissner@linux.vnet.ibm.com>
519 * class.c (build_static_field_ref): Delete old interface with two
520 parallel arrays to hold standard builtin declarations, and replace
521 it with a function based interface that can support creating
522 builtins on the fly in the future. Change all uses, and poison
523 the old names. Make sure 0 is not a legitimate builtin index.
524 * decl.c (java_init_decl_processing): Ditto.
525 * except.c (compareAndSwapLong_builtin): Ditto.
526 (compareAndSwapObject_builtin): Ditto.
527 (putVolatile_builtin): Ditto.
528 (define_builtin): Ditto.
529 (check_for_builtin): Ditto.
530 * expr.c (rewrite_arglist_getcaller): Ditto.
531 (expand_java_field_op): Ditto.
533 2011-08-24 Joseph Myers <joseph@codesourcery.com>
535 * Make-lang.in (CFLAGS-java/jcf-io.o, CFLAGS-java/jcf-path.o):
537 (java/jcf-io.o, java/jcf-path.o): Remove explicit compilation
540 2011-08-18 Peter Collingbourne <peter@pcc.me.uk>
542 * expr.c (expand_invoke) Use the type of the method rewrite
545 2011-08-10 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
547 * jcf-dump.c (print_constant): Cast first frexp arg.
549 2011-08-08 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
551 * Make-lang.in ($(XGCJ)$(exeext)): Add $(EXTRA_GCC_LIBS).
553 2011-07-19 Richard Guenther <rguenther@suse.de>
555 * builtins.c (static): Use fold_build_pointer_plus.
556 * class.c (make_class_data): Likewise.
557 (build_symbol_entry): Likewise.
558 * except.c (build_exception_object_ref): Likewise.
559 * expr.c (build_java_arrayaccess): Likewise.
560 (build_field_ref): Likewise.
561 (build_known_method_ref): Likewise.
562 (build_invokevirtual): Likewise.
564 2011-07-06 Richard Guenther <rguenther@suse.de>
566 * decl.c (java_init_decl_processing):
567 Merge calls to build_common_tree_nodes and build_common_tree_nodes_2.
569 2011-06-21 Andrew MacLeod <amacleod@redhat.com>
571 * builtins.c: Add sync_ or SYNC__ to builtin names.
572 * expr.c: Add sync_ or SYNC__ to builtin names.
574 2011-06-07 Richard Guenther <rguenther@suse.de>
576 * decl.c (java_init_decl_processing): Call build_common_nodes,
577 build_common_nodes_2 at the beginning. Remove then duplicate
580 2011-06-07 Richard Guenther <rguenther@suse.de>
582 * decl.c (java_init_decl_processing): Properly initialize
585 2011-05-30 Joern Rennecke <joern.rennecke@embecosm.com>
588 * expr.c: Include "tm.h" .
590 2011-05-26 Nathan Froyd <froydnj@codesourcery.com>
592 * decl.c (poplevel): Don't access TREE_TYPE of BLOCKs.
593 * expr.c (build_jni_stub): Likewise.
595 2011-05-24 Joseph Myers <joseph@codesourcery.com>
597 * Make-lang.in ($(XGCJ)$(exeext)): Use libcommon-target.a instead
600 2011-05-20 Joseph Myers <joseph@codesourcery.com>
602 * Make-lang.in ($(XGCJ)$(exeext)): Don't explicitly use intl.o and
604 (JCFDUMP_OBJS): Remove errors.o, version.o and intl.o.
605 (JVGENMAIN_OBJS): Remove errors.o and intl.o.
606 (java/jcf-dump.o, java/jvgenmain.o): Depend in $(DIAGNOSTIC_H).
607 * jcf-dump.c: Include diagnostic.h.
608 (main): Initialize diagnostics.
609 * jvgenmain.c: Include diagnostic.h.
610 (main): Initialize diagnostics.
612 2011-05-11 Nathan Froyd <froydnj@codesourcery.com>
614 * java-tree.h (TYPE_ARGUMENT_SIGNATURE): Use TYPE_MINVAL.
616 2011-05-07 Eric Botcazou <ebotcazou@adacore.com>
618 * java-tree.h (global_bindings_p): Adjust prototype.
619 * decl.c (global_bindings_p): Return bool.
621 2011-05-05 Nathan Froyd <froydnj@codesourcery.com>
623 * expr.c (expand_java_switch): Call build_case_label.
624 (expand_java_add_case): Likewise.
626 2011-04-29 Richard Guenther <rguenther@suse.de>
629 * constants.c (build_constants_constructor): Use ptr_type_node for
632 2011-04-20 Jim Meyering <meyering@redhat.com>
634 * jcf-parse.c (java_parse_file): Remove useless if-before-free.
636 2011-04-18 Jim Meyering <meyering@redhat.com>
638 * jcf-parse.c: Fix typo in comment.
640 2011-04-14 Nathan Froyd <froydnj@codesourcery.com>
642 * decl.c (poplevel): Use BLOCK_CHAIN and block_chainon.
644 2011-04-12 Nathan Froyd <froydnj@codesourcery.com>
646 * java-tree.h (union lang_tree_node): Check for TS_COMMON before
649 2011-04-11 Martin Jambor <mjambor@suse.cz>
651 * decl.c (java_mark_decl_local): Call cgraph_get_node instead of
652 cgraph_node and handle returned NULL.
654 2011-03-25 Kai Tietz <ktietz@redhat.com>
656 * jcf-parse.c (java_read_sourcefilenames): Use filename_cmp
658 (set_source_filename): Likewise.
659 * win32-host.c (jcf_open_exact_case): Likewise.
661 2011-03-21 Kai Tietz <ktietz@redhat.com>
664 * lang.c (java_attribute_table): Adjust table.
666 2011-02-13 Joseph Myers <joseph@codesourcery.com>
668 * jvspec.c (jvgenmain_spec): Remove %{a*}.
670 2011-01-21 Kai Tietz <kai.tietz@onevision.com>
673 * decl.c (java_init_decl_processing): Remove
674 va_list_type_node related type initializations.
676 2011-01-11 Kai Tietz <kai.tietz@onevision.com>
679 * decl.c (java_init_decl_processing): Initialize
680 long_integer_type_node.
682 2011-01-07 Kai Tietz <kai.tietz@onevision.com>
685 * decl.c (java_init_decl_processing): Initialize unsigned_type_node.
687 2011-01-07 Kai Tietz <kai.tietz@onevision.com>
689 * decl.c (java_init_decl_processing): Setup va_list_type_node.
691 2011-01-03 Jakub Jelinek <jakub@redhat.com>
693 * jcf-dump.c (version): Update copyright notice dates.
695 2010-12-15 Dave Korn <dave.korn.cygwin@gmail.com>
697 * decl.c (java_init_decl_processing): Initialise integer_three_node.
698 * lang.c (put_decl_node): Handle nested function decls.
700 2010-12-07 Joseph Myers <joseph@codesourcery.com>
702 * jcf-parse.c: Don't include assert.h.
703 (java_parse_file): Use gcc_assert.
705 2010-12-03 Joseph Myers <joseph@codesourcery.com>
707 * lang.opt (static-libgcj): New option.
709 2010-12-01 Joseph Myers <joseph@codesourcery.com>
711 * jcf-parse.c: Don't include toplev.h.
712 * Make-lang.in (java/jcf-parse.o): Don't depend on toplev.h.
714 2010-11-30 Joseph Myers <joseph@codesourcery.com>
716 * boehm.c: Don't include toplev.h.
717 * Make-lang.in (java/boehm.o): Don't depend on toplev.h.
719 2010-11-30 Joseph Myers <joseph@codesourcery.com>
721 * expr.c, lang.c, mangle.c, mangle_name.c, typeck.c,
722 verify-glue.c: Don't include toplev.h.
723 * Make-lang.in: Dependencies for above files changed to remove
726 2010-11-29 Joseph Myers <joseph@codesourcery.com>
728 * boehm.c: Include "config.h" instead of <config.h>.
729 * builtins.c: Don't include <stdarg.h>.
730 * class.c: Don't include "stdio.h".
731 (O_BINARY): Don't define here.
732 * jcf-depend.c: Don't include <assert.h>.
733 (jcf_dependency_set_dep_file, jcf_dependency_init,
734 jcf_dependency_write): Use gcc_assert.
735 * jcf-io.c (O_BINARY): Don't define here.
736 * jcf-path.c: Don't include "tm.h".
737 (jcf_path_init): Use getenv instead of GET_ENVIRONMENT.
738 * resource.c: Don't include "stdio.h".
739 (O_BINARY): Don't define here.
740 * verify-impl.c: Don't include <stdio.h>.
742 2010-11-17 Joseph Myers <joseph@codesourcery.com>
744 * jcf-parse.c (java_parse_file): Take no arguments.
745 * java-tree.h (java_parse_file): Update prototype.
747 2010-11-09 Joern Rennecke <amylaar@spamcop.net>
748 Andrew Haley <aph@redhat.com>
751 * config/pdp11/t-pdp11 (java/constants.o-warn): Remove.
753 2010-11-12 Joseph Myers <joseph@codesourcery.com>
755 * Make-lang.in (jvspec.o, java/lang.o): Use $(OPTS_H).
756 * lang.c (java_handle_option): Take location_t parameter.
758 2010-11-10 Joseph Myers <joseph@codesourcery.com>
760 * expr.c (expand_java_field_op): Use %' in diagnostic.
761 * jcf-parse.c (java_parse_file): Use %' in diagnostics.
762 * jvspec.c (lang_specific_driver): Use %' in diagnostic.
763 * lang.c (java_post_options): Use %' in diagnostics.
765 2010-11-06 Joern Rennecke <amylaar@spamcop.net>
768 * class.c: Include target.h.
769 (make_local_function_alias):
770 Use targetm.asm_out.generate_internal_label.
771 * expr.c (lookup_label, generate_name): Likewise.
773 2010-11-03 Joern Rennecke <joern.rennecke@embecosm.com>
776 * jfc-parse.c (target.h): Include.
777 (handle_constant): Use targetm.words_big_endian and
778 targetm.float_words_big_endian.
779 (get_constant): Use targetm.float_words_big_endian.
781 2010-10-13 Richard Henderson <rth@redhat.com>
783 * lang.c (java_eh_personality): Update call to
784 build_personality_function.
786 2010-10-12 Joseph Myers <joseph@codesourcery.com>
788 * Make-lang.in (java/lang.o): Use $(OPTIONS_H) instead of
791 2010-10-11 Nathan Froyd <froydnj@codesourcery.com>
793 * decl.c (java_init_decl_processing): Use build_function_type_list
794 instead of build_function_type.
795 * jcf-parse.c (java_emit_static_constructor): Likewise.
796 * builtins.c (initialize_builtins): Likewise.
798 2010-10-08 Joseph Myers <joseph@codesourcery.com>
800 * lang.c (java_init_options_struct): New. Split out from
802 (LANG_HOOKS_INIT_OPTIONS_STRUCT): Define.
804 2010-10-04 Andi Kleen <ak@linux.intel.com>
806 * Make-lang.in (xgcj, jc1, jcf-dump, jvgenmain):
809 2010-09-29 Joseph Myers <joseph@codesourcery.com>
811 * lang.opt: Don't use VarExists.
813 2010-09-29 Joseph Myers <joseph@codesourcery.com>
815 * java-tree.h (flag_filelist_file, flag_assert, flag_jni,
816 flag_force_classes_archive_check, flag_redundant, flag_newer,
817 flag_use_divide_subroutine, flag_use_atomic_builtins,
818 flag_use_boehm_gc, flag_hash_synchronization,
819 flag_check_references, flag_optimize_sci, flag_indirect_classes,
820 flag_indirect_dispatch, flag_store_check,
821 flag_reduced_reflection): Remove.
822 * jcf-dump.c (flag_newer): Remove.
823 * jcf.h (quiet_flag): Remove.
824 * parse.h (quiet_flag): Remove.
826 2010-09-28 Richard Henderson <rth@redhat.com>
828 * lang.c: Include "target.h".
829 (java_eh_personality): Use targetm.except_unwind_info.
830 * Make-lang.in (lang.o): Update deps.
832 2010-09-27 Andrew Haley <aph@redhat.com>
835 * jvgenmain.c (main): Fix arg processing.
837 2010-09-22 Joseph Myers <joseph@codesourcery.com>
839 * jvspec.c (lang_specific_driver): Handle OPT__help instead of
841 * lang.opt (-CLASSPATH, -all-warnings, -bootclasspath, -classpath,
842 -dependencies, -encoding, -extdirs, -include-directory,
843 -include-directory=, -output-class-directory,
844 -output-class-directory=, -resource, -resource=,
845 -user-dependencies): New.
847 2010-09-16 Richard Guenther <rguenther@suse.de>
849 * jcf-parse.c (current_file_list): Remove.
850 (java_parse_file): Use build_translation_unit_decl. Adjust.
852 2010-09-03 Joseph Myers <joseph@codesourcery.com>
856 2010-09-03 H.J. Lu <hongjiu.lu@intel.com>
859 * jvgenmain.c (main): Check "-D XXX=YYY".
861 2010-09-02 Joseph Myers <joseph@codesourcery.com>
863 * jvspec.c (jvgenmain_spec): Don't handle -fnew-verifier.
865 2010-09-02 Joseph Myers <joseph@codesourcery.com>
867 * lang.opt (CLASSPATH, bootclasspath, classpath, encoding,
868 fCLASSPATH=): Mark as Java options and as aliases.
869 * jvspec.c (jvgenmain_spec): Don't handle -fCLASSPATH*.
870 (lang_specific_driver): Don't handle options marked as aliases.
871 * lang.c (java_handle_option): Don't handle OPT_fCLASSPATH_.
873 2010-08-22 Joseph Myers <joseph@codesourcery.com>
875 * Make-lang.in (jvspec.o): Update dependencies.
876 * jvspec.c: Include opts.h.
878 (find_spec_file): Do not add leading -specs=.
879 (lang_specific_driver): Use cl_decoded_option structures.
880 * lang.opt (C, CLASSPATH, D, bootclasspath, classpath, encoding,
881 extdirs, fmain=, s-bc-abi): New options.
883 2010-08-20 Nathan Froyd <froydnj@codesourcery.com>
885 * class.c: Use FOR_EACH_VEC_ELT.
887 * jcf-parse.c: Likewise.
888 * resource.c: Likewise.
890 2010-08-16 Joseph Myers <joseph@codesourcery.com>
892 * lang.opt (MD_, MMD_, version): Mark RejectDriver.
894 2010-08-05 David Daney <ddaney@caviumnetworks.com>
896 * class.c (build_utf8_ref): Fix code formatting from previous commit.
898 2010-08-05 David Daney <ddaney@caviumnetworks.com>
900 * class.c (build_utf8_ref): Make decl DECL_USER_ALIGN.
902 2010-07-27 Joseph Myers <joseph@codesourcery.com>
904 * lang.c (java_handle_option): Update prototype and return value
907 2010-07-27 Joseph Myers <joseph@codesourcery.com>
909 * lang.c (java_option_lang_mask): New.
910 (java_init_options): Update prototype.
911 (LANG_HOOKS_OPTION_LANG_MASK): Define.
913 2010-07-15 Nathan Froyd <froydnj@codesourcery.com>
915 * java-tree.h: Carefully replace TREE_CHAIN with DECL_CHAIN.
920 * jcf-parse.c: Likewise.
921 * typeck.c: Likewise.
922 * verify-glue.c: Likewise.
924 2010-07-08 Manuel López-Ibáñez <manu@gcc.gnu.org>
926 * boehm.c: Include diagnostic-core.h in every file that includes
929 * constants.c: Likewise.
931 * except.c: Likewise.
933 * jcf-parse.c: Likewise.
934 * mangle.c: Likewise.
935 * mangle_name.c: Likewise.
936 * resource.c: Likewise.
937 * typeck.c: Likewise.
938 * verify-glue.c: Likewise.
940 2010-07-05 Nathan Froyd <froydnj@codesourcery.com>
943 * class.c (make_class_data): Cast result of VEC_length calls to int.
945 2010-07-05 Nathan Froyd <froydnj@codesourcery.com>
947 * constants.c (build_constants_constructor): Use build_constructor
948 instead of build_constructor_from_list.
949 * class.c (make_method_value): Likewise.
950 (get_dispatch_table): Likewise.
951 (make_class_data): Likewise.
952 (emit_indirect_register_classes): Likewise.
953 (emit_symbol_table): Likewise.
954 (add_assertion_table_entry): Likewise.
955 (emit_assertion_table): Likewise.
956 (make_field_value): Use build_constructor_single instead of
957 build_constructor_from_list.
959 2010-06-28 Nathan Froyd <froydnj@codesourcery.com>
961 * java-tree.h (struct lang_type) [catch_classes]: Change type to a
963 * except.c (prepare_eh_table_type): Call CONSTRUCTOR_APPEND_ELT
964 instead of tree_cons.
965 * class.c (make_class): Add dummy entry to TYPE_CATCH_CLASSES.
966 (emit_catch_table): Adjust for new type of TYPE_CATCH_CLASSES.
968 2010-06-28 Steven Bosscher <steven@gcc.gnu.org>
970 * lang.c: Do not include except.h
971 * except.c: Likewise.
972 (doing_eh): New, moved from except.c (in gcc/) but removed the
974 (maybe_start_try): Update doing_eh call.
975 * Make-lang.in: Update dependencies.
977 2010-06-23 Anatoly Sokolov <aesok@post.ru>
979 * decl.c (java_init_decl_processing): Use double_int_to_tree instead
980 of build_int_cst_wide.
981 * boehm.c (set_bit): Remove.
982 (mark_reference_fields): Use double_int type for 'mask' argument.
983 Use double_int_setbit instead of set_bit.
984 (get_boehm_type_descriptor): Use double_int_setbit instead of
985 set_bit. Use double_int_to_tree instead of build_int_cst_wide.
987 2010-06-10 Gerald Pfeifer <gerald@pfeifer.com>
989 * gcj.texi: Move to GFDL version 1.3. Fix copyright years.
991 2010-06-08 Laurynas Biveinis <laurynas.biveinis@gmail.com>
993 * jcf-reader.c (jcf_parse_constant_pool): Use typed GC allocation.
995 * jcf-parse.c (java_parse_file): Likewise.
996 (process_zip_dir): Likewise.
998 * java-tree.h (MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC): Likewise.
999 (MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Likewise.
1001 * expr.c (add_type_assertion): Likewise.
1003 * decl.c (make_binding_level): Likewise.
1004 (java_dup_lang_specific_decl): Likewise.
1006 * constants.c (set_constant_entry): Likewise.
1007 (cpool_for_class): Likewise.
1009 * class.c (add_method_1): Likewise.
1010 (java_treetreehash_new): Likewise.
1012 * java-tree.h (struct lang_type): Add variable_size GTY option.
1013 (struct lang_decl): Likewise.
1015 * jch.h (struct cpool_entry): Likewise.
1017 * java-tree.h (java_treetreehash_create): Remove parameter ggc.
1019 * except.c (prepare_eh_table_type): Update
1020 java_treetreehash_create call.
1022 * class.c (add_method_1): Update java_treetreehash_create call.
1023 (java_treetreehash_create): Remove parameter gc. Use
1026 2010-06-04 Joseph Myers <joseph@codesourcery.com>
1028 * jvspec.c (lang_specific_driver): Use GCC-specific formats in
1031 2010-05-30 Steven Bosscher <steven@gcc.gnu.org>
1033 * except.c: Include tm.h.
1035 2010-05-28 Joseph Myers <joseph@codesourcery.com>
1037 * jvspec.c (lang_specific_driver): Use fatal_error instead of
1038 fatal. Use warning instead of error for warnings.
1040 2010-05-28 Nathan Froyd <froydnj@codesourcery.com>
1042 * expr.c (get_symbol_table_index): Add spaces in expression.
1044 2010-05-28 Nathan Froyd <froydnj@codesourcery.com>
1046 * java-tree.h (method_entry): Declare. Declare VECs containing it.
1047 (struct lang_type): Change type of otable_methods, atable_methods, and
1048 itable_methods to VECs. Fix comment for atable_methods.
1049 (emit_symbol_table): Take a VEC instead of a tree.
1050 (get_symbol_table_index): Take a VEC * instead of a tree *.
1051 * class.c (add_table_and_syms): Take a VEC instead of a tree.
1052 (emit_symbol_table): Update for changed parameter type.
1053 * expr.c (get_symbol_table_index): Likewise.
1055 2010-05-27 Steven Bosscher <steven@gcc.gnu.org>
1057 * buildings.c: Pretend to be a backend file by undefining
1058 IN_GCC_FRONTEND (still need rtl.h here).
1060 2010-05-26 Nathan Froyd <froydnj@codesourcery.com>
1062 * java-tree.h (struct lang_decl_func): Change type of throws_list
1064 * jcf-parse.c (HANDLE_EXCEPTIONS_ATTRIBUTE): Adjust for changed type
1065 of DECL_FUNCTION_THROWS.
1066 * class.c (make_method_value): Likewise.
1068 2010-05-26 Nathan Froyd <froydnj@codesourcery.com>
1070 * class.c (utf8_decl_list): Delete.
1071 (build_utf8_ref): Remove references to it.
1072 * java-tree.h (all_class_list): Delete.
1073 (predef_filenames): Delete.
1074 (enum java_tree_index) [JTI ALL_CLASS_LIST,JTI_PREDEF_FILENAMES]:
1076 * jcf-parse.c (parse_roots): Decrease size to 2.
1077 (current_file_list): Convert to a VEC.
1078 (all_class_list): Declare.
1079 (jcf_parse): Adjust for new type of all_class_list.
1080 (java_layout_seen_class_methods): Likewise.
1081 (predefined_filenames): Declare.
1082 (add_predefined_file): Use it.
1083 (predefined_filename_p): Likewise.
1084 (java_parse_file): Adjust for new type of current_file_list.
1086 2010-05-25 Jakub Jelinek <jakub@redhat.com>
1088 * lang.c (java_classify_record): Return RECORD_IS_INTERFACE
1092 * java-tree.h (pending_static_fields): New extern declaration.
1093 (java_write_globals): New prototype.
1094 * lang.c (LANG_HOOKS_WRITE_GLOBALS): Define.
1095 * decl.c (java_mark_class_local): When clearing DECL_EXTERNAL
1096 of a static field push it into pending_static_fields vector.
1097 * class.c (pending_static_fields): New variable.
1098 (add_field): If static field is not DECL_EXTERNAL, push it into
1099 pending_static_fields vector.
1100 (java_write_globals): New function.
1102 2010-05-24 Nathan Froyd <froydnj@codesourcery.com>
1104 * expr.c (quick_stack): Change type to a VEC. Update comment.
1105 (tree_list_free_list): Delete.
1106 (flush_quick_stack): Update for quick_stack type change.
1107 (push_value): Likewise.
1108 (pop_value): Likewise.
1110 2010-05-23 Steven Bosscher <steven@gcc.gnu.org>
1112 * java-gimplify.c: Do not include tm.h, toplev.h.
1113 * typeck.c: Do not include tm.h.
1114 * mangle_name.c: Do not include tm.h.
1115 * jcf-dump.c: Do not include tm.h, ggc.h.
1116 * class.c: Do not include rtl.h, tm_p.h, target.h, except.h, cgraph.h.
1117 * decl.c: Do not include tm.h, rtl.h, function.h, expr.h, except.h,
1119 * jcf-parse.c: Do not include tm.h and tm_p.h.
1120 * resource.c: Do not include tm.h, rtl.h, flags.h, obstack.h,
1121 target.h, and expr.h.
1122 * except.c: Do not include tm.h, rtl.h, function.h.
1123 * builtins.c: Do not include convert.h. Explain why RTL headers
1124 have to be included here.
1125 * verify-glue.c: Do not include tm.h.
1126 * jcf-depend.c: Do not include tm.h.
1127 * jcf-reader.c: Include ggc.h.
1128 * jcf-io.c: Do not include tm.h, toplev.h.
1129 * expr.c: Do not include tm.h, rtl.h, expr.h, except.h, tm_p.h,
1131 * lang.c: Do not include rtl.h, expr.h.
1132 * Make-lang.in: Update dependencies.
1134 2010-05-23 Steven Bosscher <steven@gcc.gnu.org>
1136 * jcf-parse.c: Include bitmap.h.
1137 * Make-lang.in: Update dependencies.
1139 2010-05-20 Jakub Jelinek <jakub@redhat.com>
1142 * decl.c (start_java_method): Set DECL_ARTIFICIAL on the 'this'
1145 2010-05-19 Anatoly Sokolov <aesok@post.ru>
1147 * jcf-parse.c (get_constant): Use double_int_to_tree instead of
1148 build_int_cst_wide_type.
1150 2010-05-18 Nathan Froyd <froydnj@codesourcery.com>
1152 * expr.c (pop_arguments): Fix use of undeclared variable.
1154 2010-05-18 Nathan Froyd <froydnj@codesourcery.com>
1156 * expr.c (expand_java_multianewarray): Use build_call_vec instead of
1158 (pop_arguments): Return a VEC instead of a tree. Take a method type
1159 rather than a list of argument types.
1160 (rewrite_rule): Change signature. of rewrite_arglist member.
1161 (rewrite_arglist_getcaller): Update signature.
1162 (rewrite_arglist_getclass): Likewise.
1163 (maybe_rewrite_invocation): Update for rewrite_arglist change.
1164 (build_known_method_ref): Take a VEC instead of a tree.
1165 (invoke_build_dtable): Likewise.
1166 (expand_invoke): Update calls to pop_arguments. Use build_call_vec
1167 instead of build_call_list.
1168 (build_jni_stub): Use build_call_vec instead of build_call_list.
1169 * java-tree.h (maybe_rewrite_invocation): Update declaration.
1170 (build_known_method_ref): Likewise.
1171 (invoke_build_dtable): Likewise.
1173 2010-05-14 Nathan Froyd <froydnj@codesourcery.com>
1176 * java-tree.h (START_RECORD_CONSTRUCTOR): Change first argument to a
1177 vector. Move call to build_constructor...
1178 (FINISH_RECORD_CONSTRUCTOR): ...here. Add necessary arguments. Clear
1179 TREE_CONSTANT on the constructor.
1180 (PUSH_SUPER_VALUE): Change first argument to a vector.
1181 (PUSH_FIELD_VALUE): Likewise.
1182 * resource.c (compile_resource_data): Update calls to above macros.
1183 * constants.c (build_constants_constructor): Likewise.
1184 * class.c (build_utf8_ref): Likewise.
1185 (make_field_value): Likewise.
1186 (make_method_value): Likewise.
1187 (add_table_and_syms): New function.
1188 (make_class_data): Call it. Update calls to above macros.
1189 (build_symbol_table_entry): New function.
1190 (build_symbol_entry): Call it. Update calls to above macros.
1191 (emit_symbol_table): Likewise.
1192 (make_catch_class_record): Update calls to above macros.
1193 (build_assertion_table_entry): New function.
1194 (add_assertion_table_entry): Call it.
1195 (emit_assertion_table): Likewise.
1197 2010-05-06 Manuel López-Ibáñez <manu@gcc.gnu.org>
1200 * lang.c (java_handle_option): Add argument kind.
1202 2010-04-18 Eric Botcazou <ebotcazou@adacore.com>
1204 * decl.c (java_init_decl_processing): Remove argument in call to
1205 initialize_sizetypes
1207 2010-04-07 Jakub Jelinek <jakub@redhat.com>
1209 * exception.cc (_Jv_Throw): Avoid set but not used warning.
1210 * include/java-assert.h (JvAssertMessage, JvAssert): Use argument in
1211 sizeof to avoid set but not used warnings.
1213 2010-01-20 Joern Rennecke <amylaar@spamcop.net>
1215 * lang.c (java_post_options): Constify variable "dot".
1217 * jcf-parse.c (set_source_filename): Constify variable "dot".
1218 (load_class): Constify variable "separator".
1219 Use get_identifier_with_length.
1221 * jvspec.c (lang_specific_driver): Constify two variables named "p".
1223 2010-01-09 Jakub Jelinek <jakub@redhat.com>
1225 * jcf-dump.c (version): Update copyright notice dates.
1227 2009-11-28 Jakub Jelinek <jakub@redhat.com>
1229 * jvspec.c (lang_specific_driver): Remove unused
1230 saw_verbose_flag variable.
1231 * jcf-dump.c (main): Remove unused general_purpose_bits
1233 * builtins.c (initialize_builtins): Remove unused float_ftype_float
1235 * expr.c (java_stack_pop): Remove unused val variable.
1236 (build_jni_stub): Remove unused res_type variable.
1237 * verify-impl.c (check_field_constant): Remove unused len variable.
1239 2009-10-20 Joel Dice <dicej@mailsnare.net>
1242 * mangle_name.c (append_unicode_mangled_name): Fix mangling
1243 of names with multiple underscores and "U".
1244 (unicode_mangling_length): Likewise.
1246 2009-10-03 Simon Baldwin <simonb@google.com>
1248 * config-lang.in (lang_dirs): Remove zlib.
1250 2009-09-28 Richard Henderson <rth@redhat.com>
1252 * builtins.c (initialize_builtins): Update call to
1253 build_common_builtin_nodes.
1254 * lang.c (LANG_HOOKS_EH_USE_CXA_END_CLEANUP): New.
1256 2009-09-14 Richard Henderson <rth@redhat.com>
1258 * builtins.c (initialize_builtins): Update call to
1259 build_common_builtin_nodes.
1260 * decl.c (java_init_decl_processing): Don't call
1261 default_init_unwind_resume_libfunc.
1262 * except.c: Include tree-iterator.h.
1263 (build_exception_object_var): New.
1264 (build_exception_object_ref): Use it.
1265 (expand_end_java_handler): Initialize it from __builtin_eh_pointer.
1266 Attach all CATCH_EXPRs to a single TRY_CATCH_EXPR.
1267 * java-tree.h (DECL_FUNCTION_EXC_OBJ): New.
1269 2009-09-13 Richard Guenther <rguenther@suse.de>
1270 Rafael Avila de Espindola <espindola@google.com>
1272 * decl.c (do_nothing): Remove.
1273 (java_init_decl_processing): Do not set lang_eh_runtime_type.
1274 * Make-lang.in (lang.o): Add $(EXCEPT_H) dependency.
1275 * lang.c (java_eh_personality): New.
1276 (java_eh_personality_decl): Likewise.
1277 (LANG_HOOKS_EH_PERSONALITY): Define.
1279 2009-09-03 Diego Novillo <dnovillo@google.com>
1281 * lang.c (lang_hooks): Remove const qualifier.
1283 2009-09-01 Jakub Jelinek <jakub@redhat.com>
1285 * boehm.c (mark_reference_fields): Compute % in HOST_WIDE_INT
1288 2009-09-01 Richard Guenther <rguenther@suse.de>
1290 * lang.c (LANG_HOOKS_MARK_ADDRESSABLE): Remove.
1291 * java-tree.h (java_mark_addressable): Likewise.
1292 * typeck.c (java_mark_addressable): Likewise.
1294 2009-08-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1296 * Make-lang.in (java.install-pdf): Install gcj.pdf in
1297 $(pdfdir)/gcc, alongside the other manuals.
1299 2009-08-12 Andrew Haley <aph@redhat.com>
1301 * builtins.c (compareAndSwapInt_builtin): Use
1302 flag_use_atomic_builtins.
1303 (compareAndSwapLong_builtin): Likewise.
1304 (compareAndSwapObject_builtin): Likewise.
1305 * jvspec.c: Add flag_use_atomic_builtins.
1306 * gcj.texi: Likewise.
1307 * java-tree.h: Likewise.
1308 * lang.opt: Likewise.
1310 2009-08-11 Dodji Seketeli <dodji@redhat.com>
1313 * lang.c (put_decl_node): Outputs different level of information
1314 depending on the verbosity level.
1316 2009-07-31 Andrew Haley <aph@redhat.com>
1319 * decl.c (java_replace_references): Set EXPR_LOCATION on all
1320 generated expressions.
1321 (binding_level.loc): new field.
1322 (clear_binding_level): Initialize loc.
1323 (set_input_location): New function.
1324 (pushlevel): Set new binding_level.loc.
1325 (poplevel): Set EXPR_LOCATION on the new BIND_EXPR_BODY.
1326 (start_java_method): Set DECL_SOURCE_LOCATION of this new method.
1327 (java_add_stmt): Set the EXPR_LOCATION on all subtrees of new_stmt.
1329 2009-07-17 Richard Guenther <rguenther@suse.de>
1332 * java-gimplify.c (java_genericize): Do not gimplify here.
1333 But replace all local references.
1334 (java_gimplify_expr): Do not replace local references here.
1335 (java_gimplify_modify_expr): Likewise.
1336 * jcf-parse.c (java_parse_file): Do not finalize the CU or
1337 optimize the cgraph here.
1338 * decl.c (java_replace_reference): Make static.
1339 (java_replace_references): New function.
1340 (end_java_method): Clear base_decl_map.
1341 * java-tree.h (java_replace_references): Declare.
1342 (java_replace_reference): Remove.
1344 2009-07-14 Taras Glek <tglek@mozilla.com>
1345 Rafael Espindola <espindola@google.com>
1347 * Make-lang.in (java.install-plugin): New target for
1348 installing plugin headers.
1350 2009-07-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
1352 * class.c: Replace %J by an explicit location. Update all calls.
1354 2009-07-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
1356 * jcf-parse.c: Replace %H by an explicit location. Update all calls.
1358 2009-06-29 Andrew Haley <aph@redhat.com>
1361 * java-tree.h (cxx_keyword_p): New declaration.
1362 * mangle_name.c (utf8_cmp): Move here from mangle.c.
1363 (cxx_keywords): Likewise.
1364 (cxx_keyword_p): Likewise.
1365 (MANGLE_CXX_KEYWORDS): New macro.
1366 (append_gpp_mangled_name): Use MANGLE_CXX_KEYWORDS.
1367 (append_gpp_mangled_name): Likewise.
1368 * mangle.c: Move code to mangle_name.c.
1369 (mangle_member_name): Don't call cxx_keyword_p.
1371 2009-06-12 Aldy Hernandez <aldyh@redhat.com>
1373 * java-gimplify.c (java_gimplify_block): New argument to
1375 * expr.c (force_evaluation_order): Same.
1376 * typeck.c: Add location to build_decl or PUSH_FIELD calls.
1379 * jcf-parse.c: Same.
1380 * constants.c: Same.
1385 * java-tree.h (PUSH_FIELD): Add location field.
1387 2009-06-09 Ian Lance Taylor <iant@google.com>
1389 * verify.h: Remove extern "C".
1391 2009-06-07 Ian Lance Taylor <iant@google.com>
1393 * jcf-parse.c (handle_constant): Change local variable 'kind' to
1396 2009-06-01 Ian Lance Taylor <iant@google.com>
1398 * jcf-io.c (find_class): Use CONST_CAST.
1400 2009-05-27 Ian Lance Taylor <iant@google.com>
1402 * Make-lang.in ($(XGCJ)$(exeext)): Change $(COMPILER) to
1404 (jc1$(exeext), jcf-dump$(exeext), jvgenmain$(exeext)): Likewise.
1406 2009-05-26 Ian Lance Taylor <iant@google.com>
1408 * Make-lang.in (jvspec.o): Use $(COMPILER).
1409 ($(XGCJ)$(exeext), jc1$(exeext), jcf-dump$(exeext)): Likewise.
1410 (jvgenmain$(exeext), java/jcf-io.o, java/jcf-path.o): Likewise.
1412 2009-05-12 Alexandre Oliva <aoliva@redhat.com>
1414 * Make-lang.in (GCJ): Renamed to...
1417 2009-04-27 Ian Lance Taylor <iant@google.com>
1419 * builtins.c (java_builtins): Add casts to enum type.
1420 * verify-impl.c (check_class_constant): Add cast to enum type.
1421 (check_constant, check_wide_constant): Likewise.
1423 2009-04-27 Richard Guenther <rguenther@suse.de>
1426 * constants.c (build_constants_constructor): Retain the old
1427 pointer type as valid TYPE_POINTER_TO after patching the
1428 type of the constant pool decl.
1430 2009-04-24 Ian Lance Taylor <iant@google.com>
1432 * jcf-parse.c (handle_constant): Add cast to enum type.
1434 2009-04-21 Taras Glek <tglek@mozilla.com>
1436 * builtins.c: Update GTY annotations to new syntax
1438 * java-tree.h: Likewise
1442 2009-04-21 Joseph Myers <joseph@codesourcery.com>
1444 * ChangeLog, ChangeLog.ptr, ChangeLog.tree-ssa: Add copyright and
1447 2009-04-18 Ian Lance Taylor <iant@google.com>
1449 * verify-impl.c (verify_instructions_0): Add cast to enum type.
1451 2009-04-09 Paolo Bonzini <bonzini@gnu.org>
1453 * builtins.c (compareAndSwapLong_builtin,
1454 compareAndSwapInt_builtin, compareAndSwapObject_builtin,
1455 VMSupportsCS8_builtin): Do not look at sync_compare_and_swap_cc.
1457 2009-03-31 Richard Guenther <rguenther@suse.de>
1459 * java-gimplify.c (java_gimplify_expr): Do not manually gimplify
1460 the first operand of binary and comaprison expressions.
1462 2009-03-30 Joseph Myers <joseph@codesourcery.com>
1464 PR rtl-optimization/323
1465 * lang.c (java_post_options): Set flag_excess_precision_cmdline.
1466 Give an error for -fexcess-precision=standard for processors where
1467 the option is significant.
1469 2009-03-18 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1471 * lang.opt: Unify help text for -Wdeprecated.
1473 2009-02-03 Jakub Jelinek <jakub@redhat.com>
1475 * jcf-dump.c (version): Update copyright notice dates.
1477 2009-01-16 Richard Guenther <rguenther@suse.de>
1479 PR tree-optimization/38835
1481 * builtins.c (build_addr_sum): Use POINTER_PLUS_EXPR.
1483 2008-12-05 Sebastian Pop <sebastian.pop@amd.com>
1486 * Make-lang.in (jc1): Add BACKENDLIBS, remove GMPLIBS.
1488 2008-11-04 Andrew Haley <aph@redhat.com>
1491 * jcf-parse.c (java_emit_static_constructor): Don't call
1492 cgraph_build_static_cdtor. Rewrite.
1494 2008-10-24 Jakub Jelinek <jakub@redhat.com>
1496 * Make-lang.in (check-java-subtargets): New target.
1498 2008-10-16 David Edelsohn <edelsohn@gnu.org>
1501 * Make-lang.in (class.o): Depend on $(TM_P_H).
1503 * class.c: Include tm_p.h.
1504 * expr.c: Include tm_p.h.
1506 2008-10-14 Andrew Haley <aph@redhat.com>
1508 * constants.c (build_constant_data_ref): Make sure we only build
1509 one copy of the decl for the constant pool.
1511 2008-09-22 Andrew Haley <aph@redhat.com>
1513 * expr.c (rules): Add new rule for
1514 gnu.java.lang.VMCPStringBuilder.toString.
1515 (rewrite_rule.new_classname): New field.
1516 (maybe_rewrite_invocation): Use new_classname field instead of
1517 DECL_CONTEXT (*method_p).
1518 Allow rewrite_arglist to be NULL.
1520 2008-09-17 Andrew Pinski <andrew_pinski@playstation.sony.com>
1522 * lang.c (LANG_HOOKS_GET_CALLEE_FNDECL): Don't define.
1523 (java_get_callee_fndecl): Kill.
1525 2008-09-17 Jan Hubicka <jh@suse.cz>
1528 * class.c (add_method_1): Do not initialize DECL_INLINE.
1529 (make_local_function_alias): Likewise.
1530 * expr.c (rewrite_arglist_getcaller): Set DECL_UNINLINABLE.
1531 * lang.c (java_decl_ok_for_sibcall): Use DECL_UNINLINABLE.
1533 2008-09-09 Richard Guenther <rguenther@suse.de>
1535 * decl.c (build_result_decl): Remove no longer applicable
1538 2008-09-05 David Daney <ddaney@avtrex.com>
1540 * gcj.texi (-freduced-reflection): Clarify option's restrictions.
1542 2008-08-21 David Daney <ddaney@avtrex.com>
1544 * class.c (make_class_data): Don't add field_index when
1545 flag_reduced_reflection set.
1547 2008-08-12 Ulrich Weigand <uweigand@de.ibm.com>
1549 * typeck.c (convert): Do not check for TARGET_FLOAT_FORMAT.
1551 2008-08-08 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
1554 * lang.c (java_handle_option): Replace set_Wunused with
1557 2008-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1559 * gcj.texi: Update copyright years. Do not list GPL as
1562 2008-07-29 Jakub Jelinek <jakub@redhat.com>
1564 * class.c (build_utf8_ref): Set DECL_SIZE and DECL_SIZE_UNIT
1567 * class.c (build_utf8_ref): Pad initializer string to utf8const_type's
1570 2008-07-29 Jan Hubicka <jh@suse.cz>
1572 * lang.c (java_post_options): Remove handling of flag_no_inline.
1574 2008-07-28 Richard Guenther <rguenther@suse.de>
1576 Merge from gimple-tuples-branch.
1578 2008-07-18 Richard Guenther <rguenther@suse.de>
1580 * expr.c: Include tree-iterator.h.
1581 * Make-lang.in (expr.o): Add tree-iterator.h dependency.
1583 2008-07-18 Aldy Hernandez <aldyh@redhat.com>
1585 * java-gimplify.c: Include gimple.h instead of tree-gimple.h.
1588 2008-07-14 Aldy Hernandez <aldyh@redhat.com>
1590 * java-gimplify.c (java_gimplify_expr): Same.
1591 (java_gimplify_modify_expr): Same.
1592 * java-tree.h: Rename GENERIC_NEXT to TREE_CHAIN.
1594 2008-05-02 Diego Novillo <dnovillo@google.com>
1596 * expr.c (build_java_throw_out_of_bounds_exception): Fix
1597 mixed declarations and code.
1599 2008-05-02 Doug Kwan <dougkwan@google.com>
1601 * expr.c (build_java_throw_out_of_bounds_exception ): Wrap call to
1602 _Jv_ThrowBadArrayIndex with a COMPOUND_EXPR to return 0.
1604 2008-02-19 Diego Novillo <dnovillo@google.com>
1606 http://gcc.gnu.org/ml/gcc-patches/2008-02/msg00804.html
1608 * java-gimplify.c (java_gimplify_self_mod_expr): Change
1609 gimple_seq arguments to gimple_seq *. Update all users.
1611 2007-11-26 Aldy Hernandez <aldyh@redhat.com>
1613 * java-gimplify.c (java_gimplify_expr): Make pre_p and post_p
1615 (java_gimplify_self_mod_expr): Same.
1616 * java-tree.h (java_gimplify_expr): Make pre_p and post_p
1619 2008-07-24 Jan Hubicka <jh@suse.cz>
1621 * java/decl.c: Include cgraph.h
1622 (end_java_method): Remove non-unit-at-a-time code.
1623 (java_mark_decl_local): Likewise; sanity check that we don't touch
1626 2008-07-15 Jan Hubicka <jh@suse.cz>
1628 * lang.c (java_init_options): Enable unit-at-a-time by default.
1630 2008-07-14 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1632 * Make-lang.in (jvspec.o): Fix dependencies.
1634 2008-07-06 Tom Tromey <tromey@redhat.com>
1636 * Make-lang.in (java/parse.o-warn): Remove.
1637 (java/jcf-io.o-warn): Remove.
1639 2008-07-05 Tom Tromey <tromey@redhat.com>
1641 * jcf-io.c: Don't include fnmatch.h. Don't use JCF_USE_SCANDIR.
1642 (compare_path): Remove.
1643 (java_or_class_file): Likewise.
1644 (memoized_dirlist_entry): Likewise.
1645 (memoized_dirlist_hash): Likewise.
1646 (memoized_dirlist_lookup_eq): Likewise.
1647 (memoized_dirlists): Likewise.
1648 (caching_stat): Likewise.
1649 (find_class): Use stat.
1650 * jcf.h (JCF_USE_SCANDIR): Remove.
1652 2008-06-30 Joshua Sumali <jsumali@redhat.com>
1654 * Make-lang.in (JAVA_MANFILES): Add doc/aot-compile.1 and
1655 doc/rebuild-gcj-db.1
1656 (java.uninstall): Likewise.
1657 (java.maintainer-clean): Likewise.
1658 (aot-compile.pod): New rule.
1659 (rebuild-gcj-db.pod): New rule.
1660 (java.install-man): Install doc/aot-compile.1 and doc/rebuild-gcj-db.1
1661 * gcj.texi: Add new sections for aot-compile and rebuild-gcj-db.
1663 2008-06-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1665 * Make-lang.in (java/jcf-io.o-warn): New.
1667 2008-06-24 Tom Tromey <tromey@redhat.com>
1669 * jcf-path.c (jcf_path_init): Don't name variable 'try'.
1670 * expr.c (add_type_assertion): Rename argument.
1671 (build_java_arrayaccess): Don't name variable 'throw'.
1672 (ARRAY_NEW_MULTI): Don't name variable 'class'.
1673 * jcf-io.c (find_class): Don't name variable 'class'.
1674 * mangle.c (compression_table_add): Don't name variable 'new'.
1675 * constants.c (cpool_for_class): Rename argument.
1676 (alloc_constant_fieldref): Likewise.
1677 * jcf-parse.c (handle_innerclass_attribute): Don't name variable
1679 (read_class): Likewise.
1680 (parse_zip_file_entries): Likewise.
1681 (process_zip_dir): Likewise.
1682 * decl.c (java_mark_class_local): Rename argument.
1683 * class.c (GEN_TABLE): Use type_name, not typename.
1684 (gen_indirect_dispatch_tables): Likewise.
1685 (add_field): Rename argument.
1686 (is_compiled_class): Likewise.
1687 (safe_layout_class): Likewise.
1688 (emit_assertion_table): Likewise.
1689 * typeck.c (has_method): Rename argument.
1691 2008-06-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1693 * class.c (ident_subst, mangled_classname, unmangle_classname,
1694 gen_indirect_dispatch_tables, add_method_1,
1695 build_fieldref_cache_entry, make_local_function_alias,
1696 layout_class, java_treetreehash_find, java_treetreehash_new,
1697 split_qualified_name): Fix for -Wc++-compat.
1698 * constants.c (set_constant_entry, cpool_for_class): Likewise.
1699 * decl.c (make_binding_level, java_dup_lang_specific_decl,
1700 start_java_method): Likewise.
1701 * except.c (prepare_eh_table_type): Likewise.
1702 * expr.c (type_assertion_hash, note_instructions): Likewise.
1703 * java-tree.h (MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC,
1704 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Likewise.
1705 * jcf-io.c (jcf_filbuf_from_stdio, opendir_in_zip, find_class):
1707 * jcf-parse.c (reverse, java_read_sourcefilenames,
1708 annotation_grow, rewrite_reflection_indexes, java_parse_file,
1709 process_zip_dir): Likewise.
1710 * jcf-path.c (add_entry, add_path, jcf_path_init,
1711 jcf_path_extdirs_arg): Likewise.
1712 * jcf-reader.c (jcf_parse_constant_pool): Likewise.
1713 * jvgenmain.c (do_mangle_classname): Likewise.
1714 * lang.c (put_decl_string): Likewise.
1715 * verify-impl.c (make_state_copy, make_state, add_new_state):
1718 2008-06-15 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1720 * gcj.texi: Expand TABs, remove whitespace from blank lines.
1722 2008-06-14 Tom Tromey <tromey@redhat.com>
1725 * class.c (build_class_ref): Initialize this_classdollar when
1728 2008-05-23 Andrew Haley <aph@redhat.com>
1730 * jcf-parse.c (give_name_to_class): Call find_sourcefile to find full
1731 pathname of source file.
1733 2008-05-12 Aaron W. LaFramboise <aaronavay62@aaronwl.com>
1735 * jcf-dump.c (print_constant): Use
1736 HOST_LONG_LONG_FORMAT.
1738 2008-05-07 Kenneth Zadeck <zadeck@naturalbridge.com>
1740 * decl.c (java_init_decl_processing): Change DECL_IS_PURE to
1743 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
1745 * class.c (build_utf8_ref): Don't set TREE_INVARIANT.
1746 (build_classdollar_field): Don't set TREE_INVARIANT.
1747 (get_dispatch_table): Don't set TREE_INVARIANT.
1748 (make_class_data): Don't set TREE_INVARIANT.
1749 (build_symbol_entry): Don't set TREE_INVARIANT.
1750 (emit_symbol_table): Don't set TREE_INVARIANT.
1751 * constants.c (build_constant_data_ref): Don't set TREE_INVARIANT.
1752 (build_ref_from_constant_pool): Don't set TREE_INVARIANT.
1753 * resource.c (compile_resource_data): Don't set TREE_INVARIANT.
1754 * expr.c (cache_cpool_data_ref): Don't set TREE_INVARIANT.
1756 2008-04-03 Tom Tromey <tromey@redhat.com>
1758 * Make-lang.in (java_OBJS): New variable.
1760 2008-04-03 Paolo Bonzini <bonzini@gnu.org>
1762 * java-tree.h (insert_block): Kill.
1763 * decl.c (insert_block): Kill.
1765 2008-04-01 Joseph Myers <joseph@codesourcery.com>
1767 * gcj.texi: Include gpl_v3.texi instead of gpl.texi
1768 * Make-lang.in (TEXI_JAVA_FILES): Include gpl_v3.texi instead of
1771 2008-03-27 Tom Tromey <tromey@redhat.com>
1773 * Make-lang.in: Revert automatic dependency patch.
1775 2008-03-25 Tom Tromey <tromey@redhat.com>
1777 * Make-lang.in: Removed most explicit .o targets.
1778 (java/jvspec.o): Reduce to variable setting. Moved to java/.
1779 ($(GCJ)$(exeext)): Update.
1780 (JAVA_OBJS): New variable.
1781 (JCFDUMP_OBJS): Reformat.
1782 (java_OBJS): New variable.
1783 (java/jvspec.o-warn): Update.
1784 (java/parse.o-warn): Remove.
1785 (JAVA_TREE_H): Remove.
1786 (java/jcf-io.o): Reduce to variable setting.
1787 (ALL_CPPFLAGS): Likewise.
1789 2008-03-12 Paolo Bonzini <bonzini@gnu.org>
1791 * mangle.c (java_mangle_decl): Remove dead check.
1793 2008-03-11 Paolo Bonzini <bonzini@gnu.org>
1795 * jcf-parse.c (java_parse_file): Assert binding levels are
1797 * lang.c (LANG_HOOKS_CLEAR_BINDING_STACK, java_clear_binding_stack):
1800 2008-03-02 Jakub Jelinek <jakub@redhat.com>
1802 * jcf-dump.c (version): Update copyright notice dates.
1804 2008-02-29 Tom Tromey <tromey@redhat.com>
1806 * expr.c (expand_byte_code): Set DECL_FUNCTION_LAST_LINE on
1808 * java-tree.h (struct lang_decl_func): Remove obsolete comment.
1810 2008-02-26 Tom Tromey <tromey@redhat.com>
1812 * lang.c (java_post_options): Remove conditional.
1813 * expr.c (expand_byte_code): Remove old location code.
1814 * jcf-parse.c (set_source_filename): Remove old location code.
1815 (give_name_to_class): Likewise.
1816 (jcf_parse): Likewise.
1817 (duplicate_class_warning): Likewise.
1818 (parse_class_file): Likewise.
1819 (java_parse_file): Likewise.
1820 * decl.c (finish_method): Remove old location code.
1821 * class.c (push_class): Remove old location code.
1823 2008-02-06 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1826 * Make-lang.in (jc1): Add $(GMPLIBS).
1828 2008-01-23 David Daney <ddaney@avtrex.com>
1830 * class.c (hide) Rename to...
1831 (java_hide_decl) ... this throughout, and make public.
1832 * resource.c (Jr_count): Remove.
1833 (compile_resource_data): Call java_mangle_resource_name to generate
1834 decl name. Make resource decl public and hidden.
1835 * mangle.c (java_mangle_resource_name): New function.
1836 * java-tree.h (java_hide_decl, java_mangle_resource_name): Declare
1839 2008-01-04 Andrew Haley <aph@redhat.com>
1842 * jcf-parse.c (parse_zip_file_entries): Move decl to compile on
1845 2008-01-03 Andrew Haley <aph@redhat.com>
1848 * jcf-parse.c (parse_zip_file_entries): Unset TYPE_ALIAS_SET if
1849 we're about to re-layout the type.
1851 2007-12-20 Alexandre Oliva <aoliva@redhat.com>
1853 * lang.c (java_classify_record): Don't return
1854 RECORD_IS_INTERFACE for now.
1856 2007-12-18 Andrew Haley <aph@redhat.com>
1859 * jcf-parse.c (java_parse_file): Remove call to
1860 java_mark_class_local.
1861 (parse_class_file): Reinstate call to java_mark_class_local here.
1862 * decl.c (java_mark_cni_decl_local): If the ASSEMBLER_NAME is
1863 already set, call java_mangle_decl() and make_decl_rtl() to
1864 rewrite its name as a hidden alias.
1866 2007-12-15 Alexandre Oliva <aoliva@redhat.com>
1869 * lang.c (java_classify_record): New.
1870 (LANG_HOOKS_CLASSIFY_RECORD): Override.
1872 2007-11-26 Andreas Krebbel <krebbel1@de.ibm.com>
1875 * decl.c (finish_method): Pass 'false' for the new
1876 allocate_struct_function parameter.
1878 2007-11-26 Alexandre Oliva <aoliva@redhat.com>
1880 * expr.c (build_jni_stub): Use the computed jni func type for
1883 2007-11-26 Alexandre Oliva <aoliva@redhat.com>
1885 * class.c (JAVA_TREEHASHHASH_H): Use TYPE_UID.
1887 2007-11-26 Alexandre Oliva <aoliva@redhat.com>
1889 * expr.c (type_assertion_hash): Hash type uids rather than
1892 2007-11-17 David Daney <ddaney@avtrex.com>
1893 Andrew Haley <aph@redhat.com>
1895 * constants.c (build_constants_constructor): Use POINTER_SIZE
1896 insead of BITS_PER_WORD in big-endian work around.
1898 2007-11-07 Tom Tromey <tromey@redhat.com>
1901 * gcj.texi (Input Options): Add missing noun.
1903 2007-11-02 Tom Tromey <tromey@redhat.com>
1906 * jcf-parse.c (java_parse_file): Ignore ZIPEMPTYMAGIC files.
1907 * zipfile.h (ZIPEMPTYMAGIC): New define.
1909 2007-11-01 Tom Tromey <tromey@redhat.com>
1911 * Make-lang.in (java/jcf-dump.o): Depend on zipfile.h.
1912 (java/jcf-parse.o): Depend on jcf-reader.c, zipfile.h, and jcf.h.
1913 (java/jcf-io.o): Depend on zipfile.h.
1915 2007-10-17 Richard Guenther <rguenther@suse.de>
1917 * Make-lang.in (java/builtins.o): Add $(OPTABS_H) and $(EXPR_H)
1920 2007-10-03 Andrew Haley <aph@redhat.com>
1923 * class.c (mangled_classname): Detect and replace illegal
1924 characters in assembly language symbols.
1925 (gen_indirect_dispatch_tables): Call mangled_classname() on
1928 2007-09-27 Jakub Jelinek <jakub@redhat.com>
1930 * lang.c (java_print_error_function): Add third argument.
1932 2007-09-15 Tom Tromey <tromey@redhat.com>
1934 * java-tree.h (struct lang_decl_func) <function_decl_body>:
1936 <init_final>: Likewise.
1937 * lang.c (java_dump_tree): Update.
1938 * java-tree.h (DECL_FUNCTION_BODY): Remove.
1940 2007-09-11 Jan Hubicka <jh@suse.cz>
1942 * decl.c (java_expand_body): Kill.
1943 (LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION): Kill.
1945 2007-09-06 Tom Tromey <tromey@redhat.com>
1947 * jcf-parse.c (parse_class_file): Re-enter the current file.
1949 2007-09-07 Roman Zippel <zippel@linux-m68k.org>
1951 * boehm.c (mark_reference_fields): Move misaligned pointer check
1952 after JREFERENCE_TYPE_P test
1954 2007-09-06 Roman Zippel <zippel@linux-m68k.org>
1956 * boehm.c (mark_reference_fields): Don't use bitmap as gc_descr
1957 if pointer is misaligned.
1959 2007-09-06 Tom Tromey <tromey@redhat.com>
1961 * lang.c (java_post_options): Update.
1962 * jcf-parse.c (set_source_filename): Update.
1963 (give_name_to_class): Update.
1964 (jcf_parse): Update.
1965 (duplicate_class_warning): Update.
1966 (parse_class_file): Update.
1967 (java_parse_file): Update.
1968 * expr.c (expand_byte_code): Update.
1970 2007-09-05 Sandra Loosemore <sandra@codesourcery.com>
1972 * decl.c (finish_method): Use set_cfun.
1974 2007-09-04 Andrew Haley <aph@redhat.com>
1976 * decl.c (java_init_decl_processing): Call "__cxa_end_cleanup"
1977 when using the ARM EABI.
1979 2007-09-03 Daniel Jacobowitz <dan@codesourcery.com>
1981 * Make-lang.in (jvspec.o): Remove SHLIB_MULTILIB.
1983 2007-09-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1985 * jcf-parse.c (read_class, java_parse_file): Supply a TYPE for
1987 * jcf.h (JCF_FINISH): Likewise.
1989 2007-08-28 Tom Tromey <tromey@redhat.com>
1991 * Make-lang.in (java.tags): Don't tag '*.y' files.
1993 2007-08-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1995 * lang.c (java_decl_ok_for_sibcall): Likewise.
1997 2007-08-21 Paul Brook <paul@codesourcery.com>
1998 Nathan Sidwell <nathan@codesourcery.com>
1999 Mark Mitchell <mark@codesourcery.com>
2000 Joseph Myers <joseph@codesourcery.com>
2002 * jcf-dump.c (version): Use pkgversion_string. Update copyright
2005 2007-08-20 Richard Guenther <rguenther@suse.de>
2007 * lang.c (java_tree_inlining_walk_subtrees): Remove.
2008 (LANG_HOOKS_TREE_INLINING_WALK_SUBTREES): Remove.
2010 2007-08-17 Tom Tromey <tromey@redhat.com>
2012 * typeck.c (find_method_in_interfaces): Update.
2013 * jcf-parse.c (load_class): Update.
2014 * java-gimplify.c (java_gimplify_component_ref): Removed.
2015 (java_gimplify_modify_expr): Update. Removed pre_p and post_p
2017 (java_gimplify_expr): Update.
2018 * decl.c (java_init_decl_processing): Update.
2019 * class.c (set_constant_value): Update.
2020 (make_class_data): Update.
2021 (finish_class): Update.
2022 (build_static_field_ref): Update.
2023 (is_compiled_class): Update.
2024 (maybe_layout_super_class): Update.
2025 (layout_class): Update.
2026 (layout_class_method): Update.
2027 * java-tree.h (CAN_COMPLETE_NORMALLY): Removed.
2028 (lang_decl_var) <am, final_iud, cif>: Removed fields.
2029 (lang_decl_func) <init_calls_this>: Removed field.
2030 (lang_type) <dot_class, verify_method>: Removed fields.
2031 (FIELD_NESTED_ACCESS): Removed.
2032 (FIELD_NESTED_ACCESS_P): Removed.
2033 (DECL_FIELD_FINAL_IUD): Removed.
2034 (DECL_LOCAL_FINAL_IUD): Removed
2035 (LOCAL_FINAL_P): Removed.
2036 (FINAL_VARIABLE_P): Removed.
2037 (CLASS_FINAL_VARIABLE_P): Removed.
2038 (DECL_BIT_INDEX): Removed.
2039 (DECL_INIT_CALLS_THIS): Removed.
2040 (FIELD_LOCAL_ALIAS): Removed.
2041 (FIELD_LOCAL_ALIAS_USED): Removed.
2042 (FIELD_THISN): Removed.
2043 (DECL_FUNCTION_INIT_TEST_CLASS): Removed.
2044 (LOCAL_CLASS_INITIALIZATION_FLAG): Removed.
2045 (LOCAL_CLASS_INITIALIZATION_FLAG_P): Removed.
2046 (TYPE_DOT_CLASS): Removed.
2047 (TYPE_VERIFY_METHOD): Removed.
2048 (ID_CLASSDOLLAR_P): Removed.
2049 (enum java_tree_index) <JTI_CLASSDOLLAR_IDENTIFIER_NODE>:
2051 (classdollar_identifier_node): Removed.
2052 (TYPE_UNKNOWN): Removed.
2053 (CLASS_FROM_SOURCE_P): Removed.
2054 * expr.c (build_jni_stub): Update.
2055 (force_evaluation_order): Update.
2056 (build_java_empty_stmt): Update.
2057 (build_class_init): Update.
2058 (java_stack_swap): Update.
2059 (build_jni_stub): Update.
2061 2007-08-17 Tom Tromey <tromey@redhat.com>
2063 * java-tree.h (LABEL_TYPE_STATE): Removed.
2064 (load_type_state): Removed.
2065 (LABEL_PC): Removed.
2066 (LABEL_VERIFIED): Removed.
2067 (type_states): Declare.
2068 * expr.c (type_states): New global.
2069 (load_type_state): Now static. Use type_states. Changed
2071 (lookup_label): Don't set LABEL_PC.
2072 (expand_byte_code): Don't use LABEL_VERIFIED.
2073 (note_instructions): Initialize type_states.
2074 * verify-glue.c (vfy_note_stack_depth): Rewrote.
2075 (vfy_note_stack_type): Use type_states.
2076 (vfy_note_local_type): Likewise.
2078 2007-08-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2080 * jcf-parse.c (read_class, java_parse_file): Use CONST_CAST.
2081 * jcf.h (JCF_FINISH): Likewise.
2083 2007-07-31 Nick Clifton <nickc@redhat.com>
2085 * java-gimplify.c: Change copyright header to refer to version 3
2086 of the GNU General Public License and to point readers at the
2087 COPYING3 file and the FSF's license web page.
2088 * typeck.c, lang-specs.h, mangle_name.c, jcf-dump.c, class.c,
2089 decl.c, config-lang.in, jcf-parse.c, constants.c, Make-lang.in,
2090 resource.c, except.c, builtins.c, jvspec.c, java-tree.def,
2091 javaop.def, jcf-path.c, verify-glue.c, jcf-depend.c, lang.opt,
2092 jcf-reader.c, mangle.c, zextract.c, jcf-io.c, jcf.h, zipfile.h,
2093 verify.h, java-except.h, win32-host.c, expr.c, jvgenmain.c,
2094 parse.h, lang.c, java-tree.h, javaop.h, boehm.c: Likewise.
2096 2007-07-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2098 * jcf-io.c (find_class): Fix -Wcast-qual warnings.
2100 2007-07-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2102 * lang.c (java_get_callee_fndecl): Constify.
2104 2007-07-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2106 * mangle.c (set_type_package_list): Constify.
2107 * verify-glue.c (vfy_make_string): Delete.
2108 * verify.h (vfy_make_string): Likewise.
2110 2007-07-26 Tom Tromey <tromey@redhat.com>
2112 * java-tree.h (push_labeled_block, pop_labeled_block): Remove.
2113 (LABELED_BLOCK_LABEL, LABELED_BLOCK_BODY,
2114 EXIT_BLOCK_LABELED_BLOCK): Likewise.
2115 * lang.c (java_tree_inlining_walk_subtrees): Update.
2116 (java_dump_tree): Likewise.
2117 * java-tree.def (LABELED_BLOCK_EXPR, EXIT_BLOCK_EXPR, TRY_EXPR):
2119 * decl.c (push_labeled_block, pop_labeled_block): Remove.
2120 * java-gimplify.c (java_gimplify_labeled_block_expr,
2121 java_gimplify_exit_block_expr, java_gimplify_try_expr): Remove.
2122 (java_gimplify_expr): Update.
2124 2007-07-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2126 * class.c (java_treetreehash_hash, java_treetreehash_compare):
2128 * expr.c (type_assertion_eq): Likewise.
2129 * jcf-io.c (compare_path): Likewise.
2130 * jcf-parse.c (cmpstringp): Likewise.
2131 * verify-impl.c (get_one_type, compute_argument_types,
2132 compute_return_type): Likewise.
2134 2007-07-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2138 * class.c (hide): Wrap in HAVE_GAS_HIDDEN.
2140 2007-07-12 Richard Guenther <rguenther@suse.de>
2142 * expr.c (expand_java_return): RETURN_EXPR has void type.
2143 (build_jni_stub): Likewise. Use a comparison against zero
2144 for null-pointer test in COND_EXPR.
2145 (build_field_ref): Build POINTER_PLUS_EXPR with correct
2146 type. Convert result instead.
2147 (build_invokevirtual): Likewise.
2149 2007-07-09 Geoffrey Keating <geoffk@apple.com>
2152 * lang.c (java_init): Remove setting of force_align_functions_log.
2153 * class.c (add_method_1): Set DECL_ALIGN of non-static method
2154 to cope with ptrmemfunc_vbit_in_pfn.
2156 2007-07-03 David Daney <ddaney@avtrex.com>
2158 * java/Make-lang.in (doc/gcj.info): Add $(gcc_docdir) to
2160 (doc/gcj.dvi): Same.
2161 (doc/gcj.pdf): Same.
2162 (java/index.html): Same.
2164 2007-06-15 Andrew Pinski <andrew_pinski@playstation.sony.com>
2166 * class.c (make_class_data): Build the index in sizetype.
2167 Use POINTER_PLUS_EXPR instead of PLUS_EXPR when
2168 adding to a pointer type.
2169 (build_symbol_entry): Likewise.
2170 * expr.c (build_java_arrayaccess): Likewise.
2171 (build_field_ref): Likewise.
2172 (build_known_method_ref): Likewise.
2173 (build_invokevirtual): Likewise.
2174 * except.c (build_exception_object_ref): Do a
2175 NEGATIVE and then a POINTER_PLUS_EXPR instead
2178 2007-06-11 Rafael Ávila de Espíndola <espindola@google.com>
2180 * typeck.c (java_signed_type): Remove.
2181 * lang.c (LANG_HOOKS_SIGNED_TYPE): Remove.
2182 * java-tree.h (java_signed_type): Remove.
2184 2007-05-18 Geoffrey Keating <geoffk@apple.com>
2186 * jcf-dump.c (HANDLE_MAGIC): Use 'unsigned long' for %lx.
2187 (print_constant): Likewise.
2189 2007-05-14 Rafael Ávila de Espíndola <espindola@google.com>
2191 * expr.c (build_java_binop): Use unsigned_type_for instead of
2193 * java-tree.h (java_unsigned_type): Remove.
2194 * lang.c (LANG_HOOKS_UNSIGNED_TYPE): Remove.
2195 * typeck.c (java_unsigned_type): Remove.
2197 2007-04-21 Andrew Pinski <andrew_pinski@playstation.sony.com>
2199 * java-tree.h (lang_tree_node): Use GENERIC_NEXT
2200 instead of checking GIMPLE_STMT_P in chain_next.
2202 2007-04-06 Colin Walters <walters@redhat.com>
2204 https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=161701
2205 * jcf-io.c (open_class): Copy 'filename'.
2207 2007-04-03 Andrew Haley <aph@redhat.com>
2209 * jvgenmain.c (main): Change main to use class$, not class$$.
2210 (do_mangle_classname): Likewise.
2211 * class.c (hide): New function.
2212 (add_field): Hide everything that shouldn't be visible outside a
2214 (build_static_class_ref): Likewise.
2215 (build_classdollar_field): Likewise.
2216 (make_class_data): Likewise.
2217 (layout_class_method): Likewise.
2218 * expr.c (special_method_p): New function.
2220 * class.c (push_class): Don't bogusly guess the source filename.
2221 * jcf-parse.c (give_name_to_class): Don't set input_location from
2222 DECL_ARTIFICIAL decls.
2224 2007-03-30 Rafael Ávila de Espíndola <espindola@google.com>
2226 * typeck.c (java_signed_or_unsigned_type): Removed.
2227 (java_signed_type): use get_signed_or_unsigned_type instead of
2228 java_signed_or_unsigned_type.
2229 (java_unsigned_type): Ditto.
2230 * lang.c (LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): Removed.
2231 * java-tree.h (java_signed_or_unsigned_type): Removed.
2233 2007-03-26 Tom Tromey <tromey@redhat.com>
2235 * Make-lang.in (JAVA_MANFILES): Removed grmiregistry.1.
2236 (java.maintainer-clean): Likewise.
2237 (java.install-man): Likewise.
2238 (.INTERMEDIATE): Removed grmiregistry.pod.
2239 (grmiregistry.pod): Removed.
2240 * gcj.texi (Invoking gcjh): Removed.
2241 (Invoking gjnih): Likewise.
2242 (Invoking grmiregistry): Likewise.
2243 (direntry): Updated.
2245 (which-gcj): Removed.
2247 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
2249 * Make-lang.in: Add install-pdf target as copied from
2250 automake v1.10 rules.
2252 2007-02-27 Brooks Moses <brooks.moses@codesourcery.com>
2254 * gcj.texi: Standardize title page.
2256 2007-02-18 Kazu Hirata <kazu@codesourcery.com>
2258 * class.c: Fix a comment typo.
2260 2007-02-15 Sandra Loosemore <sandra@codesourcery.com>
2261 Brooks Moses <brooks.moses@codesourcery.com>
2262 Lee Millward <lee.millward@codesourcery.com>
2264 * java-tree.h (BUILD_MONITOR_ENTER): Use build_call_nary instead
2266 (BUILD_MONITOR_EXIT): Likewise.
2268 * java-gimplify.c (java_gimplify_component_ref): Use build_call_expr.
2269 (java_gimplify_modify_expr): Likewise.
2271 * class.c (cache_this_class_ref): Use build_call_expr.
2272 (build_static_field_ref): Likewise.
2273 (emit_indirect_register_classes): Likewise.
2274 (emit_register_classes): Likewise.
2276 * resource.c (write_resource_constructor): Use build_call_expr.
2278 * builtins.c (builtin_creator_function): Change interpretation of
2279 the second parameter to be the whole CALL_EXPR instead of the arglist.
2280 (max_builtin): Tweak parameter list. Use new CALL_EXPR accessors.
2281 (min_builtin): Likewise.
2282 (abs_builtin): Likewise.
2283 (java_build_function_call_expr): Likewise.
2284 (convert_real): Likewise.
2285 (UNMARSHAL3): Likewise.
2286 (UNMARSHAL4): Likewise.
2287 (UNMARSHAL5): Likewise.
2288 (build_arglist_for_builtin): Delete. Fix callers to use
2289 build_call_expr instead.
2290 (putObject_builtin): Tweak parameter list. Use new CALL_EXPR
2292 (compareAndSwapInt_builtin): Likewise.
2293 (compareAndSwapLong_builtin): Likewise.
2294 (compareAndSwapObject_builtin): Likewise.
2295 (putVolatile_builtin): Likewise.
2296 (getVolatile_builtin): Likewise.
2297 (VMSupportsCS8_builtin): Likewise.
2298 (check_for_builtin): Pass entire CALL_EXPR to builtin expander
2301 * expr.c (build_java_athrow): Use build_call_nary instead of build3.
2302 (build_java_throw_out_of_bounds_exception): Likewise.
2303 (java_check_reference): Likewise.
2304 (build_java_arraystore_check): Likewise.
2305 (build_newarray): Likewise.
2306 (build_anewarray): Likewise.
2307 (expand_java_multinewarray): Use build_call_list instead of build3.
2308 (build_java_monitor): Use build_call_nary instead of build3.
2309 (java_create_object): Likewise.
2310 (expand_java_NEW): Likewise.
2311 (build_instanceof): Likewise.
2312 (expand_java_CHECKCAST): Likewise.
2313 (build_java_soft_divmod): Likewise.
2314 (build_java_binop): Likewise.
2315 (build_field_ref): Likewise.
2316 (build_class_init): Likewise.
2317 (rewrite_arglist_getcaller): Use build_call_expr.
2318 (build_invokeinterface): Use build_call_nary instead of build3.
2319 (expand_invoke): Use build_call_list instead of build3.
2320 (build_jni_stub): Use build_call_nary, build_call_list, or
2321 build_call_expr instead of build3.
2322 (expand_java_field_op): Use build_call_expr instead of build3.
2323 (force_evaluation_order): Use new CALL_EXPR accessors.
2325 * lang.c (java_get_callee_fndecl): Use new CALL_EXPR accessors.
2327 2007-02-15 David Daney <ddaney@avtrex.com>
2329 * Make-lang.in (JAVA_MANFILES): Add doc/gc-analyze.1.
2330 (java.maintainer-clean):Add gc-analyze.1.
2331 (.INTERMEDIATE): Add gc-analyze.pod.
2332 (gc-analyze.pod): New rule.
2333 (java.install-man): Install gc-analyze.1
2334 * gcj.texi: Add new section for the gc-analyze program.
2336 2007-02-07 Andrew Haley <aph@redhat.com>
2338 * class.c (uncache_this_class_ref): New.
2339 * expr.c (build_jni_stub): Initialize the class.
2340 (expand_byte_code): Call uncache_this_class_ref after generating
2343 2007-02-06 Tom Tromey <tromey@redhat.com>
2346 * jvspec.c (lang_specific_driver): Check for the '-' in '-I'.
2348 2007-02-03 Kazu Hirata <kazu@codesourcery.com>
2350 * java-tree.h, javaop.def, jcf-parse.c: Fix comment typos.
2352 2007-02-02 Andrew Haley <aph@redhat.com>
2354 * expr.c (expand_byte_code): Call cache_this_class_ref() and
2355 cache_cpool_data_ref().
2356 Set TYPE_CPOOL_DATA_REF.
2357 (cache_cpool_data_ref): New function.
2358 * constants.c (build_ref_from_constant_pool): Remove special-case
2359 code for flag_indirect_classes.
2360 (build_constant_data_ref): Move special-case code for
2361 flag_indirect_classes here from build_ref_from_constant_pool.
2362 * decl.c (finish_method): Move class initialization from here to
2363 cache_this_class_ref.
2364 * class.c (cache_this_class_ref): New function.
2365 (build_class_ref): Use this_classdollar for the ouput class.
2367 2007-02-02 David Daney <ddaney@avtrex.com>
2369 * class.c (is_compiled_class): Move check to avoid reloading
2371 (layout_class_method): Don't calculate DECL_EXTERNAL if it is
2374 2007-02-01 Andrew Haley <aph@redhat.com>
2377 * jcf-parse.c (jcf_parse): Clear the field_offsets bitmap.
2379 2007-01-31 Kazu Hirata <kazu@codesourcery.com>
2381 * class.c, jcf-parse.c: Fix comment typos.
2383 2007-01-30 Tom Tromey <tromey@redhat.com>
2385 * gcj.texi (Strings): Fix documentation for JvNewString.
2387 2007-01-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2389 * gcj.texi (Invoking gcjh, Invoking gjnih, Arrays): Fix some
2392 2007-01-30 Ben Elliston <bje@au.ibm.com>
2394 * jvspec.c (lang_specific_driver): Remove unused classpath_args.
2396 2007-01-29 Tom Tromey <tromey@redhat.com>
2399 * jvspec.c (lang_specific_driver): Handle separate -I argument.
2400 * lang.opt (-I): Add 'Separate'.
2402 2007-01-29 Andrew Haley <aph@redhat.com>
2404 * class.c (add_method_1): Mark fndecl as external unless we are
2405 compiling it into this object file.
2407 2007-01-24 Andrew Haley <aph@redhat.com>
2409 * jcf-parse.c (HANDLE_SYNTHETIC_ATTRIBUTE): current_class is a
2410 type node, not a decl, so use TYPE_SYNTHETIC not CLASS_SYNTHETIC.
2412 2007-01-22 Andrew Haley <aph@redhat.com>
2414 * builtins.c (VMSupportsCS8_builtin): New function.
2416 2007-01-23 Andrew Pinski <pinskia@gmail.com>
2419 * jcf-io.c (opendir_in_zip): Close the file
2420 and free zipf before returning after an error.
2422 2007-01-16 Tom Tromey <tromey@redhat.com>
2424 * java-tree.def: Added copyright header.
2426 2007-01-15 Tom Tromey <tromey@redhat.com>
2428 * lang.c (dump_compound_expr) <EXPR_WITH_FILE_LOCATION>: Removed
2430 * java-gimplify.c (java_gimplify_expr) <EXPR_WITH_FILE_LOCATION>:
2432 * java-tree.h (EXPR_WFL_EMIT_LINE_NOTE): Removed.
2433 (EXPR_WFL_NODE): Likewise.
2434 (EXPR_WFL_LINECOL): Likewise.
2435 (EXPR_WFL_FILENAME): Likewise.
2436 (EXPR_WFL_LINENO): Likewise.
2437 (build_expr_wfl, expr_add_location): Don't declare.
2438 (build_unknown_wfl): Removed.
2439 (EXPR_WFL_FILENAME_NODE): Removed.
2440 (EXPR_WFL_COLNO): Removed.
2441 (EXPR_WFL_SET_LINECOL): Removed.
2442 (DECL_FUNCTION_WFL): Removed.
2443 (DECL_FIELD_FINAL_WFL): Removed.
2444 (struct lang_decl_func) <wfl>: Removed field.
2445 <called_constructor>: Likewise.
2446 <inner_access>: Likewise.
2447 (struct lang_decl_var) <wfl>: Removed field.
2448 (DECL_CONSTRUCTOR_CALLS): Removed.
2449 (DECL_FUNCTION_ACCESS_DECL): Likewise.
2450 (DECL_FUNCTION_INNER_ACCESS): Likewise.
2451 (DECL_SPECIFIC_COUNT): Likewise.
2452 * java-tree.def (EXPR_WITH_FILE_LOCATION): Removed.
2453 * expr.c (build_expr_wfl): Removed.
2454 (expr_add_location): Likewise.
2456 2007-01-12 Tom Tromey <tromey@redhat.com>
2458 * jcf-dump.c (main): Updated call to find_class.
2459 * lang.c (java_init): Removed dead code.
2460 * jcf-parse.c (read_class): Don't use java_source field. Removed
2462 (parse_zip_file_entries): Don't use java_source field.
2463 (process_zip_dir): Likewise.
2464 (jcf_parse): Removed dead code.
2465 (java_parse_file): Likewise.
2466 (read_class): Updated call to find_class.
2467 * jcf-io.c (find_class): Don't use java_source field. Removed
2468 'source_ok' argument, .java logic.
2469 * jcf.h (JCF) <java_source>: Removed field.
2470 (JCF_ZERO): Updated. (find_class): Updated.
2471 * decl.c: Removed dead code.
2472 * class.c: Removed dead code.
2474 2007-01-11 Tom Tromey <tromey@redhat.com>
2476 * typeck.c (convert): Don't use flag_emit_class_files.
2477 * lang.c (java_post_options): Don't use flag_emit_class_files.
2478 (java_handle_option): Don't use flag_extraneous_semicolon or
2480 * jcf-parse.c (HANDLE_CONSTANTVALUE): Don't use
2481 flag_emit_class_files.
2482 (load_class): Likewise.
2483 * java-tree.h (flag_emit_class_files): Don't declare.
2484 (STATIC_CLASS_INIT_OPT_P): Don't use flag_emit_class_files.
2485 (flag_extraneous_semicolon): Don't declare.
2486 (flag_not_overriding): Likewise.
2487 (flag_static_local_jdk1_1): Likewise.
2488 (flag_redundant): Likewise.
2489 * expr.c (build_newarray): Don't use flag_emit_class_files.
2490 * class.c (DEFAULT_ENABLE_ASSERT): Don't use
2491 flag_emit_class_files.
2492 (build_class_ref): Likewise.
2493 * builtins.c (check_for_builtin): Don't use
2494 flag_emit_class_files.
2496 2007-01-10 Tom Tromey <tromey@redhat.com>
2498 * lang.c (java_can_use_bit_fields_p): Removed.
2499 (LANG_HOOKS_CAN_USE_BIT_FIELDS_P): Removed.
2501 2007-01-09 Andrew Haley <aph@redhat.com>
2503 * expr.c (build_java_arrayaccess): Rewrite to generate array
2504 access in canonical form.
2505 (expand_java_arraystore): Use build_fold_addr_expr() on address of
2508 2007-01-03 Andrew Haley <aph@redhat.com>
2511 * expr.c (expand_java_field_op): If we're initializing a field's
2512 declaring interface we should not also initialize the class
2513 context in which it was referenced.
2515 2007-01-02 Tom Tromey <tromey@redhat.com>
2517 * java-tree.h (compiling_from_source, current_encoding,
2518 JTI_FINIT_IDENTIFIER_NODE, JTI_INSTINIT_IDENTIFIER_NODE,
2519 JTI_LENGTH_IDENTIFIER_NODE, JTI_SUPER_IDENTIFIER_NODE,
2520 JTI_CONTINUE_IDENTIFIER_NODE, JTI_ACCESS0_IDENTIFIER_NODE,
2521 JTI_WFL_OPERATOR): Removed
2522 (finit_identifier_node, instinit_identifier_node,
2523 length_identifier_node, super_identifier_node,
2524 continue_identifier_node, access0_identifier_node, wfl_operator):
2526 (cyclic_inheritance_report,
2527 DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND,
2528 DECL_FUNCTION_NAP, DECL_FUNCTION_SYNTHETIC_CTOR,
2529 DECL_FIXED_CONSTRUCTOR_P): Removed.
2530 (struct lang_decl_func) <smic, nap, synthetic_ctor, fixed_ctor>:
2532 (TYPE_FINIT_STMT_LIST, TYPE_CLINIT_STMT_LIST, TYPE_II_STMT_LIST,
2533 TYPE_IMPORT_LIST, TYPE_IMPORT_DEMAND_LIST): Removed.
2534 (struct lang_type) <finit_stmt_list, clinit_stmt_list, ii_block,
2535 import_list, import_demand_list>: Removed.
2536 (java_layout_seen_class_methods, init_jcf_parse, init_src_parse,
2537 cxx_keyword_p): Removed.
2538 (DECL_FINIT_P, DECL_INSTINIT_P, ID_FINIT_P, ID_INSTINIT_P,
2539 TYPE_UNUSED, TYPE_UNDERFLOW, TYPE_UNEXPECTED,
2540 CLASS_ACCESS0_GENERATED_P, CLASS_HAS_FINIT_P,
2541 IS_A_SINGLE_IMPORT_CLASSFILE_NAME_P, IS_A_CLASSFILE_NAME,
2542 IS_AN_IMPORT_ON_DEMAND_P, COMPOUND_ASSIGN_P, SWITCH_HAS_DEFAULT,
2543 PRIMARY_P, MODIFY_EXPR_FROM_INITIALIZATION_P,
2544 CLASS_METHOD_CHECKED_P, FOR_LOOP_P, ANONYMOUS_CLASS_P,
2545 LOCAL_CLASS_P, ARG_FINAL_P, SUPPRESS_UNREACHABLE_ERROR,
2546 RESOLVE_PACKAGE_NAME_P, RESOLVE_TYPE_NAME_P, IS_BREAK_STMT_P,
2547 IS_CRAFTED_STRING_BUFFER_P, IS_INIT_CHECKED, CALL_USING_SUPER,
2548 NESTED_FIELD_ACCESS_IDENTIFIER_P, TOPLEVEL_CLASS_DECL_P,
2549 PURE_INNER_CLASS_TYPE_P, TOPLEVEL_CLASS_TYPE_P,
2550 CALL_CONSTRUCTOR_P, CALL_EXPLICIT_CONSTRUCTOR_P,
2551 CALL_THIS_CONSTRUCTOR_P, CALL_SUPER_CONSTRUCTOR_P,
2552 FINALLY_EXPR_LABEL, FINALLY_EXPR_BLOCK, BLOCK_IS_IMPLICIT,
2553 BLOCK_EMPTY_P, IS_UNCHECKED_EXCEPTION_P, java_error_count,
2554 java_parse_abort_on_error, extract_field_decl): Removed.
2556 * lang.c: (compiling_from_source, current_encoding): Removed.
2557 (java_handle_option): Ignore -fencoding.
2558 * parse.h: Don't include lex.h.
2559 (java_error_count, int_fits_type_p, stabilize_reference, RULE,
2560 RECOVERED, DRECOVERED, RECOVER, DRECOVER, YYERROR_NOW,
2561 YYNOT_TWICE, CLASS_MODIFIERS, FIELD_MODIFIERS, METHOD_MODIFIERS,
2562 INTERFACE_MODIFIERS, INTERFACE_INNER_MODIFIERS,
2563 INTERFACE_METHOD_MODIFIERS, INTERFACE_FIELD_MODIFIERS,
2564 MODIFIER_WFL, THIS_MODIFIER_ONLY, parse_error_context,
2565 ABSTRACT_CHECK, JCONSTRUCTOR_CHECK, exit_java_complete_class,
2566 CLASS_OR_INTERFACE, GET_REAL_TYPE, GET_TYPE_NAME,
2567 OBSOLETE_MODIFIER_WARNING, OBSOLETE_MODIFIER_WARNING2,
2568 BUILD_PTR_FROM_NAME, INCOMPLETE_TYPE_P,
2569 JAVA_MAYBE_GENERATE_DEBUG_INFO, JBSC_TYPE_P, JSTRING_P,
2570 JNULLP_TYPE_P, JDECL_P, TYPE_INTERFACE_P, TYPE_CLASS_P,
2571 IDENTIFIER_INNER_CLASS_OUTER_FIELD_ACCESS,
2572 MANGLE_OUTER_LOCAL_VARIABLE_NAME,
2573 MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID,
2574 MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STRING,
2575 SKIP_THIS_AND_ARTIFICIAL_PARMS, MARK_FINAL_PARMS,
2576 UNMARK_FINAL_PARMS, CRAFTED_PARAM_LIST_FIXUP,
2577 AIPL_FUNCTION_CREATION, AIPL_FUNCTION_DECLARATION,
2578 AIPL_FUNCTION_CTOR_INVOCATION, AIPL_FUNCTION_FINIT_INVOCATION,
2579 ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
2580 ERROR_CAST_NEEDED_TO_INTEGRAL, ERROR_VARIABLE_NOT_INITIALIZED,
2581 LOOP_EXPR_BODY_MAIN_BLOCK, LOOP_EXPR_BODY_UPDATE_BLOCK,
2582 LOOP_EXPR_BODY_CONDITION_EXPR, LOOP_EXPR_BODY_LABELED_BODY,
2583 LOOP_EXPR_BODY_BODY_EXPR, PUSH_LABELED_BLOCK, POP_LABELED_BLOCK,
2584 PUSH_LOOP, POP_LOOP, PUSH_EXCEPTIONS, POP_EXCEPTIONS,
2585 IN_TRY_BLOCK_P, EXCEPTIONS_P, ANONYMOUS_ARRAY_BASE_TYPE,
2586 ANONYMOUS_ARRAY_DIMS_SIG, ANONYMOUS_ARRAY_INITIALIZER,
2587 INVOKE_STATIC, INVOKE_NONVIRTUAL, INVOKE_SUPER, INVOKE_INTERFACE,
2588 INVOKE_VIRTUAL, jdep_code, struct _jdep, JDEP_DECL, JDEP_DECL_WFL,
2589 JDEP_KIND, JDEP_WFL, JDEP_MISC, JDEP_ENCLOSING, JDEP_CLASS,
2590 JDEP_APPLY_PATCH, JDEP_GET_PATCH, JDEP_CHAIN, JDEP_TO_RESOLVE,
2591 JDEP_RESOLVED_DECL, JDEP_RESOLVED, JDEP_RESOLVED_P, struct
2592 jdeplist_s, jdeplists, CLASSD_FIRST, CLASSD_LAST, CLASSD_CHAIN,
2593 JDEP_INSERT, SET_TYPE_FOR_RESOLUTION, WFL_STRIP_BRACKET,
2594 STRING_STRIP_BRACKETS, PROMOTE_RECORD_IF_COMPLETE,
2595 BLOCK_CHAIN_DECL, GET_CURRENT_BLOCK, EXPR_WFL_GET_LINECOL,
2596 EXPR_WFL_QUALIFICATION, QUAL_WFL, QUAL_RESOLUTION, QUAL_DECL_TYPE,
2597 GET_SKIP_TYPE, COMPLETE_CHECK_OP, COMPLETE_CHECK_OP_0,
2598 COMPLETE_CHECK_OP_1, COMPLETE_CHECK_OP_2, BUILD_APPEND,
2599 BUILD_STRING_BUFFER, BUILD_THROW, SET_WFL_OPERATOR,
2600 PATCH_METHOD_RETURN_ERROR, CHECK_METHODS, CLEAR_DEPRECATED,
2601 CHECK_DEPRECATED_NO_RESET, CHECK_DEPRECATED, REGISTER_IMPORT,
2602 CURRENT_OSB, struct parser_ctxt, GET_CPC_LIST, CPC_INNER_P,
2603 GET_CPC, GET_CPC_UN, GET_CPC_UN_MODE, GET_CPC_DECL_NODE,
2604 GET_ENCLOSING_CPC, GET_NEXT_ENCLOSING_CPC,
2605 GET_ENCLOSING_CPC_CONTEXT, INNER_ENCLOSING_SCOPE_CHECK, PUSH_CPC,
2606 PUSH_ERROR, POP_CPC, DEBUG_CPC, CPC_INITIALIZER_LIST,
2607 CPC_STATIC_INITIALIZER_LIST, CPC_INSTANCE_INITIALIZER_LIST,
2608 CPC_INITIALIZER_STMT, CPC_STATIC_INITIALIZER_STMT,
2609 CPC_INSTANCE_INITIALIZER_STMT, SET_CPC_INITIALIZER_STMT,
2610 SET_CPC_STATIC_INITIALIZER_STMT,
2611 SET_CPC_INSTANCE_INITIALIZER_STMT, JAVA_NOT_RADIX10_FLAG,
2612 java_complete_class, java_check_circular_reference,
2613 java_fix_constructors, java_layout_classes, java_reorder_fields,
2614 java_method_add_stmt, java_get_line_col, reset_report,
2615 java_init_lex, yyparse, java_parse, yyerror, java_expand_classes,
2616 java_finish_classes, ctxp, ctxp_for_generation,
2617 ctxp_for_generation_last): Removed.
2618 * expr.c (force_evaluation_order): Don't mention NEW_CLASS_EXPR.
2619 * mangle.c (utf8_cmp): New function.
2620 (cxx_keywords): New global.
2621 (cxx_keyword_p): New function.
2622 * jvspec.c (JAVA_START_CHAR): Removed obsolete comment.
2623 * java-tree.def (UNARY_PLUS_EXPR, NEW_ARRAY_EXPR,
2624 NEW_ANONYMOUS_ARRAY_EXPR, NEW_CLASS_EXPR, THIS_EXPR,
2625 CASE_EXPR, DEFAULT_EXPR, JAVA_CATCH_EXPR, SYNCHRONIZED_EXPR,
2626 THROW_EXPR, CONDITIONAL_EXPR, INSTANCEOF_EXPR, NEW_ARRAY_INIT,
2627 CLASS_LITERAL, JAVA_EXC_OBJ_EXPR): Removed.
2628 * Make-lang.in (java.srcextra): Do nothing.
2629 (parse.c, keyword.h, gt-java-parse.h): Removed targets.
2630 (JAVA_OBJS): Don't mention deleted files.
2631 (java.mostlyclean): Likewise.
2632 (java.clean): Likewise.
2633 (JAVA_LEX_C): Removed.
2634 (buffer.o, check-init.o, parse.o): Remove unused targets.
2635 (typeck.o): Updated.
2636 * jcf-parse.c (read_class): Comment out unused code.
2637 (java_layout_seen_class_methods): New function.
2638 (parse_source_file_1, parse_source_file_2, parse_source_file_3):
2640 (java_parse_file): Comment out unused code. Don't use 'ctxp'.
2641 (init_jcf_parse): Removed.
2642 * config-lang.in (gtfiles): Remove deleted files.
2643 * decl.c (java_init_decl_processing): Don't initialize
2644 finit_identifier_node, instinit_identifier_node,
2645 length_identifier_node, super_identifier_node,
2646 continue_identifier_node, access0_identifier_node. Don't call
2648 * class.c (cyclic_inheritance_report): New global.
2649 (add_method_1): Don't use
2650 DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND.
2651 (maybe_layout_super_class): Comment out code.
2652 (safe_layout_class): New function.
2653 * java-gimplify.c (java_gimplify_expr): Removed CASE_EXPR,
2654 DEFAULT_EXPR, NEW_ARRAY_INIT, JAVA_CATCH_EXPR, JAVA_EXC_OBJ_EXPR,
2655 UNARY_PLUS_EXPR, NEW_ARRAY_EXPR, NEW_ANONYMOUS_ARRAY_EXPR,
2656 NEW_CLASS_EXPR, SYNCHRONIZED_EXPR, CONDITIONAL_EXPR,
2657 INSTANCEOF_EXPR, CLASS_LITERAL, THIS_EXPR.
2658 (java_gimplify_case_expr): Removed.
2659 (java_gimplify_default_expr): Likewise.
2660 (java_gimplify_new_array_init): Likewise.
2662 * keyword.gperf, keyword.h: Removed.
2663 * chartables.h: Removed.
2664 * check-init.c: Removed.
2665 * buffer.c, buffer.h: Removed.
2666 * convert.h: Removed.
2667 * gen-table.pl: Removed.
2668 * lex.c, lex.h: Removed.
2670 2007-01-02 Andrew Haley <aph@redhat.com>
2672 * expr.c (expand_java_arraystore): Make sure we perform a bounds
2673 check at runtime before we perform a type check.
2675 2006-12-19 Andrew Haley <aph@redhat.com>
2677 * decl.c: Bump minor BC ABI version.
2679 2006-12-13 Gary Benson <gbenson@redhat.com>
2681 * jcf-depend.c (jcf_dependency_add_file): Mark filename unused.
2683 2006-12-12 Tom Tromey <tromey@redhat.com>
2685 * lang-specs.h: Pass -M options to jc1.
2686 * jcf-depend.c (jcf_dependency_add_file): Don't emit
2689 2006-12-07 Mohan Embar <gnustuff@thisiscool.com>
2691 * jcf-path.c (jcf_path_compute): Use platform PATH_SEPARATOR.
2693 2006-12-06 Mohan Embar <gnustuff@thisiscool.com>
2695 * lang-specs.h: Pass '%U'-based options as separate arguments.
2697 2006-12-05 Tom Tromey <tromey@redhat.com>
2700 * jcf-parse.c (HANDLE_SYNTHETIC_ATTRIBUTE): Mark fields and
2702 * class.c (add_field): Handle ACC_SYNTHETIC.
2703 (add_method_1): Likewise. Handle bridge and varargs.
2704 (get_access_flags_from_decl): Handle synthetic, bridge, varargs,
2706 (set_class_decl_access_flags): Handle synthetic and annotation.
2707 * java-tree.h (METHOD_BRIDGE): New macro.
2708 (METHOD_VARARGS): Likewise.
2709 (TYPE_SYNTHETIC): Likewise.
2710 (TYPE_ANNOTATION): Likewise.
2711 (lang_type): New fields 'synthetic' and 'annotation'.
2712 (lang_decl_func): New fields 'varargs' and 'bridge'.
2714 2006-12-04 Andrew Haley <aph@redhat.com>
2716 * jcf-parse.c (rewrite_reflection_indexes): Don't do anything if
2719 2006-11-29 Gary Benson <gbenson@redhat.com>
2721 * expr.c (rewrite_arglist_getcaller): Reorder.
2723 2006-11-29 Andrew Haley <aph@redhat.com>
2725 * expr.c (rewrite_arglist_getcaller): Remove DECL_INLINE.
2726 * lang.c (java_decl_ok_for_sibcall): Check for DECL_INLINE.
2728 2006-11-23 Andrew Haley <aph@redhat.com>
2730 * expr.c (rewrite_arglist_getcaller): New.
2731 (rewrite_arglist_getclass): Fix indentation.
2732 (rules): Add gnu.classpath.VMStackWalker.getCallingClass() and
2733 gnu.classpath.VMStackWalker.getCallingClassLoader().
2734 * builtins.c (initialize_builtins): Remove duplicate def'n of
2736 Add __builtin_return_address.
2738 2006-11-22 Andrew Haley <aph@redhat.com>
2740 * jcf-reader.c (get_attribute): Mark attr_type unused.
2742 * builtins.c (compareAndSwapObject_builtin): Fix declaration.
2744 2007-01-08 Richard Guenther <rguenther@suse.de>
2746 * lex.c (do_java_lex): Use build_int_cst_wide_type.
2747 * jcf-parse.c (get_constant): Likewise.
2749 2006-11-12 Jan Hubicka <jh@suse.cz>
2751 * resource.c (compile_resource_data): Update for new varpool names.
2752 * java/class.c (build_utf8_ref): Likewise.
2754 2006-11-12 David Daney <ddaney@avtrex.com>
2757 * typeck.c (build_java_array_type): Increase buffer sizes.
2759 2006-11-11 Richard Guenther <rguenther@suse.de>
2761 * check-init.c (check_init): Remove handling of FIX_CEIL_EXPR,
2762 FIX_FLOOR_EXPR and FIX_ROUND_EXPR.
2764 2006-11-06 Andrew Haley <aph@redhat.com>
2766 * java-tree.h (CONSTANT_LazyFlag): New.
2767 * constants.c (build_constants_constructor): Mask CONSTANT_LazyFlag.
2768 * jcf-parse.c (handle_innerclass_attribute): Write attribute to
2770 (handle_constant): Return 0 for dummy cpool entries.
2771 Handle constants of kind Class.
2772 Handle constants of kind NameAndType.
2773 (handle_enclosingmethod_attribute): New.
2774 (handle_signature_attribute): New.
2775 (HANDLE_ENCLOSINGMETHOD_ATTRIBUTE): New.
2776 (HANDLE_SIGNATURE_ATTRIBUTE): New.
2777 (handle_constant): Use unmangle_classname()rather than calling
2778 identifier_subst() directly.
2780 2006-11-02 Andrew Haley <aph@redhat.com>
2782 * java-tree.h (FIELD_ENUM): New.
2783 (lang_decl_var.field_enum): New.
2784 (lang_type.enum_class): New.
2786 * class.c (set_class_decl_access_flags): Handle enum types.
2787 (add_field): Handle enum fields.
2788 (get_access_flags_from_decl): Likewise.
2790 * class.c (make_class_data): Put reflection_data into rodata.
2792 2006-11-01 Andrew Haley <aph@redhat.com>
2794 * jcf-parse.c (field_offsets, bit_obstack): New variables.
2795 (jcf_parse): Write end marker to annotation_data.
2796 (java_parse_file): Create field_offsets bitmap. Destroy it.
2797 (annotation_grow, annotation_rewrite_byte)
2798 (annotation_rewrite_short, annotation_rewrite_int)
2799 (annotation_read_short, annotation_write_byte)
2800 (annotation_write_short, annotation_write_int)
2801 (handle_long_constant, handle_constant, handle_element_value)
2802 (handle_annotation, handle_annotations)
2803 (handle_annotation_attribute, rewrite_reflection_indexes)
2804 (handle_member_annotations, handle_parameter_annotations)
2805 (handle_default_annotation): New functions.
2806 (HANDLE_RUNTIMEVISIBLEANNOTATIONS_ATTRIBUTE)
2807 (HANDLE_RUNTIMEINVISIBLEANNOTATIONS_ATTRIBUTE)
2808 (HANDLE_RUNTIMEVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE)
2809 (HANDLE_RUNTIMEINVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE)
2810 (HANDLE_ANNOTATIONDEFAULT_ATTRIBUTE): New definitions.
2811 * java-tree.h (enum jv_attr_type, enum jv_attr_kind): New.
2812 (TYPE_REFLECTION_DATA): New.
2813 (TYPE_REFLECTION_DATASIZE): New.
2814 * jcf.h (enum cpool_tag): Convert a bunch of #define constants to
2816 * jcf-reader.c (get_attribute): Pass field/method index and
2817 attribute type to get_attribute().
2818 * constants.c (find_class_or_string_constant): Make nonstatic.
2819 (cpool_for_class): Likewise.
2820 (build_constants_constructor): Separate string and scalar types.
2821 * class.c (make_class_data): Generate field_indexes permutation.
2822 Pass it to rewrite_reflection_indexes().
2823 (make_class_data): Generate constructor for reflection_data field.
2825 2006-10-20 Tom Tromey <tromey@redhat.com>
2827 * gcj.texi (Top): Don't mention jv-scan.
2828 (Invoking gcj): Likewise.
2829 (Invoking gcjh): Likewise.
2830 (Invoking gjnih): Likewise.
2831 (Invoking gij): Likewise.
2832 (Invoking gcj-dbtool): Likewise.
2833 (Invoking jv-scan): Removed.
2834 * parse-scan.y: Removed.
2835 * jv-scan.c: Removed.
2836 * config-lang.in (stagestuff): Don't mention jv-scan.
2837 * Make-lang.in (java): Removed jv-scan.
2838 (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): Likewise.
2839 (JVSCAN_OBJS): Removed.
2840 (jv-scan$(exeext)): Likewise.
2841 (JAVA_MANFILES): Removed jv-scan.1.
2842 (java.uninstall): Don't mention jv-scan.
2843 (java.mostlyclean): Likewise.
2844 (java.maintainer-clean): Likewise.
2845 (.INTERMEDIATE): Likewise.
2846 (java/jv-scan.o): Removed.
2847 (jv-scan.pod): Likewise.
2848 (java.srcextra): Don't mention parse-scan.c.
2849 (java.mostlyclean): Likewise.
2850 (java/parse-scan.c): Removed.
2851 (java/parse-scan.o-warn): Removed.
2852 (java/parse-scan.o): Removed.
2854 2006-10-20 Tom Tromey <tromey@redhat.com>
2856 * lang.c (java_handle_option): Don't use
2857 jcf_write_base_directory.
2858 * jcf.h (jcf_write_base_directory): Removed.
2859 * parse.y (java_expand_classes): Don't call write_classfile.
2860 * config-lang.in (gtfiles): Removed jcf-write.c.
2861 * Make-lang.in (JAVA_OBJS): Removed jcf-write.o.
2862 (java/jcf-write.o): Removed.
2863 * jcf-parse.c (parse_class_file): Don't call write_classfile.
2864 * java-tree.h (write_classfile): Removed declaration.
2865 * jcf-write.c: Removed.
2867 2006-10-20 Tom Tromey <tromey@redhat.com>
2869 * Make-lang.in (java): Removed gjnih, gcjh.
2870 (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): Likewise.
2871 (GCJH_OBJS): Removed.
2872 (GJNIH_OBJS): Likewise.
2873 (gjnih$(exeext)): Likewise.
2874 (gcjh$(exeext)): Likewise.
2875 (JAVA_MANFILES): Removed gcjh.1, gjnih.1.
2876 (java.install-common): Don't special case gcjh.
2877 (java.uninstall): Don't mention gcjh, gjnih.
2878 (java.mostlyclean): Likewise.
2879 (java.maintainer-clean): Likewise.
2880 (.INTERMEDIATE): Likewise.
2881 (gcjh.pod): Removed.
2882 (gjnih.pod): Likewise.
2883 (GCJH_TARGET_INSTALL_NAME): Removed.
2884 (java/gjavah-jni.o): Removed.
2885 (java/gjavah.o): Likewise.
2886 * config-lang.in (stagestuff): Removed gjnih, gcjh.
2887 * gjavah.c: Removed.
2889 2006-10-17 Tom Tromey <tromey@redhat.com>
2891 * jcf-dump.c (print_element_value): Expect a utf8 constant in the
2894 2006-10-17 Tom Tromey <tromey@redhat.com>
2896 * jvgenmain.c (main): Handle -findirect-dispatch.
2897 * jvspec.c (jvgenmain_spec): Pass -findirect-dispatch to
2900 2006-10-06 Andrew Haley <aph@redhat.com>
2902 * builtins.c (compareAndSwapInt_builtin): Check that we really do
2903 have a compare_and_swap builtin.
2904 (compareAndSwapLong_builtin): Likewise.
2905 (compareAndSwapObject_builtin): Likewise.
2907 2006-10-04 Andrew Haley <aph@redhat.com>
2909 * builtins.c (java_builtins): Add compareAndSwapInt,
2910 compareAndSwapLong, compareAndSwapObject, putOrderedInt,
2911 putOrderedLong, putOrderedObject, putIntVolatile, putLongVolatile,
2912 putObjectVolatile, getObjectVolatile, getIntVolatile,
2913 getLongVolatile, getLong.
2914 (UNMARSHAL3): New macro.
2915 (UNMARSHAL4): Likewise.
2916 (UNMARSHAL5): Likewise.
2917 (build_arglist_for_builtin): New function.
2918 (build_addr_sum, build_check_this): New functions.
2919 (putObject_builtin. compareAndSwapInt_builtin,
2920 compareAndSwapLong_builtin, compareAndSwapObject_builtin,
2921 putVolatile_builtin, getVolatile_builtin): New builtins.
2923 2006-06-08 Andrew Haley <aph@redhat.com>
2925 * expr.c (build_field_ref): Pass NULL_TREE as SPECIAL arg to
2926 get_symbol_table_index().
2927 (maybe_rewrite_invocation): Set SPECIAL if we need to access a
2929 (build_known_method_ref): New arg: special. Pass it to
2930 get_symbol_table_index.
2931 (get_symbol_table_index): Put SPECIAL in the TREE_PURPOSE field of
2933 (build_invokevirtual): New arg: special. Pass it to
2934 get_symbol_table_index.
2935 (expand_invoke): New variable: special.
2936 Pass it to maybe_rewrite_invocation().
2937 Pass it to build_known_method_ref().
2938 * class.c (build_symbol_entry): Add new arg: special. Use it to
2939 build the symbol table conbstructor.
2940 (emit_symbol_table): Extract SPECIAL from the method list and pass
2941 it to build_symbol_entry().
2942 * parse.y (patch_invoke): Call maybe_rewrite_invocation() and set
2943 special accordingly.
2945 2006-09-08 Andrew Haley <aph@redhat.com>
2947 * class.c (layout_class_method): Use build_java_signature, not
2948 build_java_argument_signature. Use lookup_java_method, not
2949 lookup_argument_method.
2951 2006-08-16 Jakub Jelinek <jakub@redhat.com>
2952 Bryce McKinlay <bryce@mckinlay.net.nz>
2954 * jvspec.c (lang_specific_driver): Add -s-bc-abi when needed.
2956 2006-07-18 Tom Tromey <tromey@redhat.com>
2958 * lang.opt: Added missing -W options.
2960 2006-07-12 Tom Tromey <tromey@redhat.com>
2963 * lang-specs.h: Pass '%U'-based options as separate arguments.
2964 Use -faux-classpath.
2965 * lang.c (java_handle_option): Handle OPT_faux_classpath.
2966 * lang.opt (faux-classpath): New option.
2968 2006-07-07 Tom Tromey <tromey@redhat.com>
2970 * class.c (make_class_data): Set value for reflection_data field.
2971 * decl.c (java_init_decl_processing): Add reflection_data field.
2973 2006-07-07 Tom Tromey <tromey@redhat.com>
2975 * jcf-dump.c (HANDLE_ENCLOSINGMETHOD_ATTRIBUTE): Declare locals
2977 (HANDLE_SIGNATURE_ATTRIBUTE): Likewise.
2979 2006-07-07 Andrew Haley <aph@redhat.com>
2981 * jcf-parse.c (set_source_filename): Don't check for
2982 CLASS_FROM_CURRENTLY_COMPILED_P.
2985 2006-07-07 Andrew Haley <aph@redhat.com>
2987 * java-tree.h (java_read_sourcefilenames): Declare.
2988 * lang.c (java_handle_option): Call java_read_sourcefilenames().
2989 * lang.opt (fsource-filename): New opt.
2990 * lang-specs.h: Add -fsource-filename.
2991 * jcf-parse.c (num_files, filenames): New variables.
2992 (reverse, cmpstringp, java_read_sourcefilenames,
2993 find_sourcefile): New.
2994 (set_source_filename): Call find_sourcefile to find the real name
2997 2006-06-27 Tom Tromey <tromey@redhat.com>
2999 * jcf-reader.c (get_attribute): Handle EnclosingMethod,
3000 Signature, LocalVariableTypeTable, annotation attributes.
3001 * jcf-dump.c (HANDLE_ENCLOSINGMETHOD_ATTRIBUTE): New macro.
3002 (HANDLE_SIGNATURE_ATTRIBUTE): Likewise.
3003 (HANDLE_START_FIELD): Mention 'descriptor', not 'signature'.
3004 (HANDLE_METHOD): Likewise.
3005 (HANDLE_LOCALVARIABLETYPETABLE_ATTRIBUTE): New macro.
3006 (print_annotation): New function.
3007 (print_element_value): Likewise.
3009 (HANDLE_RUNTIMEVISIBLEANNOTATIONS_ATTRIBUTE): New macro.
3010 (HANDLE_RUNTIMEINVISIBLEANNOTATIONS_ATTRIBUTE): Likewise.
3011 (print_parameter_annotations): New function.
3012 (HANDLE_RUNTIMEVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE): New macro.
3013 (HANDLE_RUNTIMEINVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE):
3015 (HANDLE_ANNOTATIONDEFAULT_ATTRIBUTE): Likewise.
3016 (print_annotations): New function.
3018 2006-06-23 Tom Tromey <tromey@redhat.com>
3020 * lang-specs.h: Default -fsource and -ftarget to 1.5. If
3021 emitting class files, always use 1.5.
3022 * gcj.texi (Input Options): Document -fsource.
3023 (Code Generation): Document -ftarget.
3025 2006-06-21 Tom Tromey <tromey@redhat.com>
3028 * expr.c (expand_java_field_op): Initialize field's declaring
3031 2006-06-20 Tom Tromey <tromey@redhat.com>
3033 * expr.c (push_value): Always flush quick stack.
3035 2006-06-19 Tom Tromey <tromey@redhat.com>
3037 * expr.c (push_value): Also flush quick stack if value is a
3040 2006-06-19 Tom Tromey <tromey@redhat.com>
3042 * expr.c (push_value): Flush quick stack if value has side
3045 2006-06-13 Tom Tromey <tromey@redhat.com>
3047 * class.c (is_compiled_class): Explicitly check for current
3050 2006-06-09 Tom Tromey <tromey@redhat.com>
3052 * gjavah.c (decompile_method): Don't decompile a static field
3055 2006-06-06 Tom Tromey <tromey@redhat.com>
3057 * lang-specs.h <jc1>: Add .jar file to command line if
3058 -fsaw-java-file. Also, remove -ffilelist-file in this case.
3060 2006-06-05 Tom Tromey <tromey@redhat.com>
3062 * jcf-dump.c (print_access_flags): Handle varargs, bridge,
3063 synthetic, enum, annotation.
3064 * jcf.h (ACC_BRIDGE): New macro.
3065 (ACC_VARARGS): Likewise.
3066 (ACC_SYNTHETIC): Likewise.
3067 (ACC_ENUM): Likewise.
3068 (ACC_ANNOTATION): Likewise.
3070 2006-06-04 Tom Tromey <tromey@redhat.com>
3072 * lang.opt (-fsaw-java-file, -fsource, -ftarget): New options.
3073 * jvspec.c (jvgenmain_spec): Remove -fsaw-java-file, -fsource,
3075 (lang_specific_driver): Removed dead code. Add -fsaw-java-file
3076 when needed. Handle classpath-setting.
3077 * Make-lang.in ($(GCJ)$(exeext)): Link in jcf-path.o.
3078 * lang-specs.h: Rewrote.
3080 2006-06-04 Tom Tromey <tromey@redhat.com>
3082 * jcf-io.c (find_class): Set source_ok to 0.
3083 * jcf-parse.c (jcf_parse): Disable gnu.gcj.gcj-compiled warning.
3084 (parse_class_file): Don't call java_mark_class_local.
3085 (java_parse_file): Skip .java files. Call java_mark_class_local
3086 before lowering any code.
3087 (parse_zip_file_entries): Don't call duplicate_class_warning
3089 (process_zip_dir): ... call it here.
3090 * class.c (add_field): Don't mark field external if it is being
3091 compiled into this object.
3092 (make_class_data): Handle situation where class_dtable_decl is
3093 created before Class is compiled.
3094 (is_compiled_class): Don't assume files in zip are compiled into
3096 (layout_class_method): Don't mark method external if it is being
3097 compiled into this object.
3099 2006-06-04 Tom Tromey <tromey@redhat.com>
3101 * jcf-path.c (jcf_path_compute): New function.
3102 * jcf.h (jcf_path_compute): Declare.
3104 2006-10-23 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
3106 * decl.c: Include langhooks.h.
3107 (builtin_function): Remove.
3108 (java_init_decl_processing): Replace calls to builtin_function
3109 with add_builtin_function.
3110 * Make-lang.in (jc1$(exeext)): Depend on and link with attribs.o.
3111 (java/decl.o): Depend on langhooks.h.
3112 * java-tree.h (builtin_function): Remove.
3114 2006-10-10 Brooks Moses <bmoses@stanford.edu>
3116 * Make-lang.in: Added "java.pdf", "gcj.pdf" target support.
3118 2006-09-12 Tom Tromey <tromey@redhat.com>
3120 * expr.c (push_value): Always flush quick stack.
3122 2006-09-12 Tom Tromey <tromey@redhat.com>
3125 * jcf-write.c (generate_bytecode_insns) <CALL_EXPR>: Always note
3126 the push of the called method's return result.
3128 2006-09-12 Tom Tromey <tromey@redhat.com>
3130 * jvspec.c (lang_specific_driver): Read spec file even if
3133 2006-09-12 Tom Tromey <tromey@redhat.com>
3136 * expr.c (expand_java_field_op): Initialize field's declaring
3137 interface if necessary.
3139 2006-09-12 Tom Tromey <tromey@redhat.com>
3142 * expr.c (expand_java_field_op): No error for assignments not in
3143 class initializer or constructor.
3145 2006-08-22 Andrew Haley <aph@redhat.com>
3147 * decl.c (java_add_stmt): Give the statement list a type.
3149 2006-08-16 Jakub Jelinek <jakub@redhat.com>
3150 Bryce McKinlay <bryce@mckinlay.net.nz>
3152 * jvspec.c (lang_specific_driver): Add -s-bc-abi when needed.
3154 2006-08-10 Simon Martin <simartin@users.sourceforge.net>
3157 * parse.y (build_incdec): Emit an error instead of an ICE if '++'
3158 or '--' is used with a constant operand.
3159 (java_complete_lhs): When processing a '++' or '--' expression,
3160 don't call java_complete_tree but java_complete_lhs, so that a
3161 static final variable operand is never replaced by its value. This
3162 avoids an ICE later on.
3163 (patch_unaryop): Fixed typo in comment.
3165 2006-07-28 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
3167 * Make-lang.in: Use $(HEADER_H) instead of header.h in dependencies.
3169 2006-07-12 Bryce McKinlay <mckinlay@redhat.com>
3171 * builtins.c (check_for_builtin): If a builtin could result in a
3172 direct call being generated, don't use it if flag_indirect_dispatch
3175 2006-07-12 Bryce McKinlay <mckinlay@redhat.com>
3177 * gcj.texi (Invocation): Corrections for Invocation API example.
3179 2006-07-04 Andrew Haley <aph@redhat.com>
3181 * class.c (build_fieldref_cache_entry): Set DECL_IGNORED_P on the
3184 2006-06-21 Andrew Haley <aph@redhat.com>
3186 * java-tree.h (update_aliases): Remove
3187 * expr.c (expand_iinc): Remove call to update_aliases().
3188 (STORE_INTERNAL): Likewise.
3189 * decl.c (update_aliases, initialize_local_variable)
3190 (maybe_pushlevels): Set DECL_VALUE_EXPR for debugging decls.
3192 2006-06-19 Andrew Haley <aph@redhat.com>
3196 * expr.c (java_modify_addr_for_volatile): New function.
3197 (expand_java_field_op): Handle volatile fields.
3198 * java-gimplify.c (java_gimplify_component_ref): Call
3199 java_modify_addr_for_volatile to give the field_ref the correct
3201 (java_gimplify_modify_expr): Likewise.
3202 * java-tree.h (java_modify_addr_for_volatile): New decl.
3204 2006-06-17 Karl Berry <karl@gnu.org>
3206 * gcj.texi (@dircategory): Use "Software development" instead
3207 of "Programming", following the Free Software Directory.
3209 2006-06-16 Andrew Haley <aph@redhat.com>
3211 * class.c (make_class_data): When using flag_indirect_classes,
3212 don't initialize the vtable of Class instances.
3214 2006-06-09 Andrew Haley <aph@redhat.com>
3218 * builtins.c (initialize_builtins): Add __sync_synchronize().
3219 * class.c (add_field): Mark volatile fields.
3220 * java-gimplify.c (java_gimplify_expr): Call new functions to
3221 handle self-modifying exprs and COMPONENT_REFs.
3222 (java_gimplify_component_ref): New.
3223 (java_gimplify_modify_expr): Add handling for volatiles.
3225 2006-06-08 Tom Tromey <tromey@redhat.com>
3227 * gcj.texi (libgcj Runtime Properties): Document
3228 gnu.gcj.user.realname.
3230 2006-06-08 Andrew Haley <aph@redhat.com>
3232 * expr.c (build_field_ref): Pass NULL_TREE as SPECIAL arg to
3233 get_symbol_table_index().
3234 (maybe_rewrite_invocation): Set SPECIAL if we need to access a
3236 (build_known_method_ref): New arg: special. Pass it to
3237 get_symbol_table_index.
3238 (get_symbol_table_index): Put SPECIAL in the TREE_PURPOSE field of
3240 (build_invokevirtual): New arg: special. Pass it to
3241 get_symbol_table_index.
3242 (expand_invoke): New variable: special.
3243 Pass it to maybe_rewrite_invocation().
3244 Pass it to build_known_method_ref().
3245 * class.c (build_symbol_entry): Add new arg: special. Use it to
3246 build the symbol table conbstructor.
3247 (emit_symbol_table): Extract SPECIAL from the method list and pass
3248 it to build_symbol_entry().
3249 * parse.y (patch_invoke): Call maybe_rewrite_invocation() and set
3250 special accordingly.
3252 2006-06-06 David Daney <ddaney@avtrex.com>
3254 * gcj.texi (libgcj Runtime Properties): Document
3255 gnu.gcj.runtime.NameFinder.show_raw and
3256 gnu.gcj.runtime.NameFinder.remove_unknown.
3258 2006-06-06 Tom Tromey <tromey@redhat.com>
3260 * jcf-dump.c (print_access_flags): Handle varargs, bridge,
3261 synthetic, enum, annotation.
3262 * jcf.h (ACC_BRIDGE): New macro.
3263 (ACC_VARARGS): Likewise.
3264 (ACC_SYNTHETIC): Likewise.
3265 (ACC_ENUM): Likewise.
3266 (ACC_ANNOTATION): Likewise.
3268 2006-06-06 Mike Stump <mrs@apple.com>
3270 * Make-lang.in: Rename to htmldir to build_htmldir to avoid
3271 installing during build.
3273 2006-05-31 Thomas Fitzsimmons <fitzsim@redhat.com>
3275 * gcj.texi (Extensions): Document the new gcj-dbtool-based
3276 classname-to-library resolution mechanism.
3277 Declare the old gnu.gcj.runtime.VMClassLoader.library_control
3278 mechanism deprecated.
3279 (libgcj Runtime Properties): Document
3280 gnu.gcj.runtime.VMClassLoader.library_control's new default.
3282 2006-05-29 Jakub Jelinek <jakub@redhat.com>
3284 * javaop.h (int16, int32, int64): Define to exactly 16 (resp. 32, 64)
3286 (jword): Define to uint64 on 64-bit arches.
3287 * jcf-dump.c (print_constant): Cast JPOOL_UINT to long.
3289 2006-05-28 Kazu Hirata <kazu@codesourcery.com>
3291 * class.c, except.c, expr.c, java-gimplify.c: Fix comment
3294 2006-05-26 Tom Tromey <tromey@redhat.com>
3296 * expr.c (java_push_constant_from_pool): Handle 'ldc class'.
3297 * verify-glue.c (vfy_class_type): New function.
3298 * verify-impl.c (check_constant): Allow 'ldc class'.
3299 * verify.h (vfy_class_type): Declare.
3301 2006-05-25 Andrew Haley <aph@redhat.com>
3304 * decl.c (maybe_pushlevels): When variable ranges are non-nested
3305 update all lifetimes, not just the first one.
3307 2006-05-24 Tom Tromey <tromey@redhat.com>
3309 * java-tree.h: Fixed flag documentation.
3311 2006-05-24 Tom Tromey <tromey@redhat.com>
3314 * jcf.h (ACC_INVISIBLE): Changed value.
3316 2006-05-24 Andrew Haley <aph@redhat.com>
3319 * decl.c (java_add_stmt): Use a STATEMENT_LIST rather than a
3322 2006-05-16 H.J. Lu <hongjiu.lu@intel.com>
3324 * lang.opt (femit-class-file): Remove VarExists.
3326 2006-05-16 Tom Tromey <tromey@redhat.com>
3328 * verify-impl.c (verify_instructions_0) <op_return>: Special case
3331 2006-05-16 H.J. Lu <hongjiu.lu@intel.com>
3334 * Make-lang.in ($(GCJ)$(exeext)): Replace gcc.o with
3337 2006-05-14 H.J. Lu <hongjiu.lu@intel.com>
3339 * Make-lang.in (java/decl.o): Add dependency on $(TARGET_H).
3340 (java/expr.o): Replace target.h with $(TARGET_H).
3341 (java/parse.o): Likewise.
3343 2006-05-10 Andrew Haley <aph@redhat.com>
3345 * class.c (emit_indirect_register_classes): Fix comment.
3347 2006-05-04 Tom Tromey <tromey@redhat.com>
3349 * java-tree.h (uses_jv_markobj_p): Declare.
3350 * class.c (uses_jv_markobj_p): Removed.
3351 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): New define.
3352 (get_boehm_type_descriptor): Use it.
3353 (uses_jv_markobj_p): Moved from class.c. Return bool.
3355 2006-05-04 Tom Tromey <tromey@redhat.com>
3357 * java-tree.def (THIS_EXPR): Now a tcc_expression.
3359 2006-05-04 Andrew Haley <aph@redhat.com>
3361 * class.c (make_field_value): Always build_address_of fdecl if
3362 there is an initializer.
3364 2006-05-03 Andrew Haley <aph@redhat.com>
3367 * expr.c (maybe_rewrite_invocation): New function.
3368 (rewrite_arglist_getclass): Likewise.
3370 (expand_invoke): Call maybe_rewrite_invocation.
3371 * parse.y (patch_invoke): Likewise.
3372 * java-tree.h: (maybe_rewrite_invocation): New function.
3374 2006-04-21 Andrew Haley <aph@redhat.com>
3376 * lang.c (java_init): Handle flag_indirect_classes.
3377 * jvgenmain.c: Use "class$$" instead of "class$".
3378 * mangle.c (java_mangle_decl): Accept RECORD_TYPEs sw well as
3380 (mangle_class_field): Special case "class$$" as well as "class$".
3381 * constants.c (build_ref_from_constant_pool): If
3382 flag_indirect_classes, generate a ref into the heap.
3383 * decl.c (constants_field_decl_node,
3384 constants_data_field_decl_node): New.
3385 * class.c (build_static_class_ref): New.
3386 (build_classdollar_field): Factor out from build_class_ref().
3387 (make_field_value): Handle static fields in heap.
3388 (make_class_data): Make sure we get a static ref to class.
3389 Make class initializer const if flag_indirect_classes.
3390 (register_class): Build a class_ref for initialization if
3391 flag_indirect_classes.
3392 (emit_indirect_register_classes): New.
3394 2006-04-08 Kazu Hirata <kazu@codesourcery.com>
3396 * expr.c, gjavah.c: Fix comment typos.
3398 2006-04-03 Andrew Haley <aph@redhat.com>
3401 * expr.c (build_field_ref): Don't check the field offset if
3404 2006-03-30 Andrew Haley <aph@redhat.com>
3407 * lang.c (java_attribute_table): New.
3408 (LANG_HOOKS_ATTRIBUTE_TABLE): Define.
3409 * expr.c (build_field_ref): Add a null pointer check for all
3410 fields of offset > 4k. Don't do so for accesses via the this
3411 pointer, which we know can never be null.
3412 * class.c (build_java_method_type): Mark arg 1 of all nonstatic
3415 2006-03-30 Carlos O'Donell <carlos@codesourcery.com>
3417 * Make-lang.in: Rename docdir to gcc_docdir.
3419 2006-03-30 Tom Tromey <tromey@redhat.com>
3422 * parse.y (java_reorder_fields): Reset superclass field's size as
3425 2006-03-28 Tom Tromey <tromey@redhat.com>
3428 * parse.y (find_most_specific_methods_list): Added 'class'
3430 (lookup_method_invoke): Updated.
3432 2006-03-15 Tom Tromey <tromey@redhat.com>
3434 * jcf-write.c (generate_bytecode_insns): Use qualifying type for
3435 non-static method calls.
3437 2006-03-15 David Daney <ddaney@avtrex.com>
3439 * java-tree.h : Moved comment for TYPE_DOT_CLASS adjacent to its
3442 2006-03-15 David Daney <ddaney@avtrex.com>
3444 * lang.opt (-freduced-reflection): New option.
3445 * lang.c (java_post_options): Generate an error if
3446 -freduced-reflection used with -fjni or -findirect-dispatch.
3447 * java-tree.h (flag_reduced_reflection): Declare new variable.
3448 * boehm.c (get_boehm_type_descriptor): Indicate all pointers
3449 if bitmap overflows and flag_reduced_reflection set.
3450 * class.c (uses_jv_markobj_p): New function.
3451 (make_class_data): Moved generation of vtable to before
3452 reflection data, generate less reflection data if
3453 flag_reduced_reflection set.
3454 * gcj.texi: Document -freduced-reflection.
3456 2006-03-15 Tom Tromey <tromey@redhat.com>
3459 * class.c (get_interface_method_index): Don't put <clinit> into
3462 2006-03-15 Tom Tromey <tromey@redhat.com>
3464 * parse.y (analyze_clinit_body): Ignore empty statements.
3466 2006-03-08 David Daney <ddaney@avtrex.com>
3468 * gcj.texi: Document -static-libgcj option.
3470 2006-02-20 Andrew Haley <aph@redhat.com>
3472 * jcf-parse.c (parse_class_file): Set input_location from
3475 2006-02-15 Andrew Haley <aph@redhat.com>
3477 * class.c (GEN_TABLE): Don't pushdecl *_SYMS_DECL here.
3478 (make_class_data): pushdecl_top_level TYPE_OTABLE_SYMS_DECL,
3479 TYPE_ATABLE_SYMS_DECL, TYPE_ITABLE_SYMS_DECL here.
3481 2006-02-09 Andrew Haley <aph@redhat.com>
3484 * expr.c (expand_invoke): Allow methods in arrays to be resolved
3485 in their superclass.
3487 * typeck.c (build_java_array_type): Generate TYPE_STUB_DECLs for
3490 2006-02-08 Tom Tromey <tromey@redhat.com>
3493 * check-init.c (check_init): Handle VIEW_CONVERT_EXPR.
3494 * builtins.c (convert_real): New function.
3495 (java_builtins): Handle Float.intBitsToFloat,
3496 Float.floatToRawIntBits, Double.longBitsToDouble,
3497 Double.doubleToRawLongBits.
3499 2006-02-07 Andrew Haley <aph@redhat.com>
3501 * expr.c (expand_invoke): (BC mode.) If we find a method in a
3502 class other than the one in which we expected to find it, ignore
3506 * constants.c (build_constants_constructor): move initializer into
3507 first halfword on a 64-bit big-endian machine.
3509 2006-02-04 Tom Tromey <tromey@redhat.com>
3512 * builtins.c (max_builtin): Skip floating point 'max'.
3513 (min_builtin): Skip floating point 'min'.
3514 (check_for_builtin): Never return NULL_TREE.
3516 2006-02-04 Tom Tromey <tromey@redhat.com>
3519 * expr.c (push_type): Avoid side effect in gcc_assert.
3521 2006-02-04 Roger Sayle <roger@eyesopen.com>
3523 * decl.c (java_init_decl_processing): Create char_type_node as a
3524 regular INTEGER_TYPE node.
3525 (push_promoted_type): Preserve TYPE_STRING_FLAG on types.
3526 * typeck.c (convert): No longer check for CHAR_TYPEs but instead
3527 test for char_type_node and promoted_char_type_node as special
3528 instances of INTEGER_TYPE tree codes.
3529 (promote_type,build_java_signature): Likewise.
3530 * jcf-write.c (adjust_typed_op): Likewise.
3531 * mangle.c (mangle_type): Likewise.
3532 * parse.y (do_unary_numeric_promotion): No longer handle CHAR_TYPE.
3533 * parse.h (JINTEGRAL_TYPE_P): Likewise.
3535 2006-02-04 Andreas Tobler <a.tobler@schweiz.ch>
3537 * expr.c (java_stack_swap): Revert gcc_assert patch.
3539 2006-02-03 Ben Elliston <bje@au.ibm.com>
3541 * java-gimplify.c: Use gcc_assert and gcc_unreachable throughout.
3542 * typeck.c: Likewise.
3543 * verify-impl.c: Likewise.
3544 * class.c: Likewise.
3546 * jcf-parse.c: Likewise.
3547 * constants.c: Likewise.
3548 * check-init.c: Likewise.
3549 * jcf-write.c: Likewise.
3550 * verify-glue.c: Likewise.
3551 * mangle.c: Likewise.
3554 * boehm.c: Likewise.
3556 2006-02-01 Jan Hubicka <jh@suse.cz>
3558 * decl.c (end_java_method): Kill hack disabling unit-at-a-time.
3559 * lang.c (java_init_options): Set no_unit_at_a_time_default.
3561 2006-01-30 Andrew Haley <aph@redhat.com>
3564 * parse.y: (source_start_java_method): Mark DECL_ARTIFICIAL("this").
3566 2006-01-21 Joseph S. Myers <joseph@codesourcery.com>
3568 * jv-scan.c (version), jcf-dump.c (version), gjavah.c (version):
3569 Update copyright notice dates.
3571 2006-01-16 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
3573 * jvspec.c (lang_specific_spec_functions): Remove.
3575 2006-01-06 Tom Tromey <tromey@redhat.com>
3577 * gcj.texi (Arrays): Added more documentation for
3579 (Primitive types): Correct information about primitive classes.
3580 (Reference types): New node.
3583 2005-12-16 Alexandre Oliva <aoliva@redhat.com>
3585 * jcf-parse.c (set_source_filename): Set the decl source location
3586 even when returning early.
3588 2005-12-15 Tom Tromey <tromey@redhat.com>
3589 Andrew Haley <aph@redhat.com>
3592 * parse.y (resolve_expression_name): Don't generate accessor
3593 methods for constant fields.
3595 2005-12-13 Andrew Haley <aph@redhat.com>
3599 * class.c (maybe_layout_super_class): Update current_class before
3600 calling do_resolve_class.
3602 2005-12-12 H.J. Lu <hongjiu.lu@intel.com>
3605 * jcf-write.c (write_classfile): Use PID in temporary class
3606 file. Save/restore errno when reporting error.
3608 2005-12-10 Terry Laurenzo <tlaurenzo@gmail.com>
3611 * mangle.c (mangle_method_decl): Mangle Java methods by prepending 'J'
3612 to bare_function_type and including the return type
3613 * builtins.c (initialize_builtins) : Change builtin mangled name
3614 constants to conform to new mangling scheme
3616 2005-12-08 Andrew Haley <aph@redhat.com>
3619 * java-tree.h (enum java_tree_index): Add JTI_SOFT_NOSUCHFIELD_NODE.
3620 (soft_abstractmethod_node): New.
3621 * expr.c (build_field_ref): Add in-line check for missing field.
3622 * decl.c (java_init_decl_processing): Add soft_nosuchfield_node.
3624 2005-12-07 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
3626 * Make-lang.in (java.all.build, java.install-normal): Remove.
3628 2005-12-07 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
3630 * Make-lang.in: Remove all dependencies on s-gtype, except for
3633 2005-12-07 Richard Sandiford <richard@codesourcery.com>
3635 * class.c (build_utf8_ref, emit_register_classes): Use
3636 switch_to_section and get_section.
3638 2005-12-06 Tom Tromey <tromey@redhat.com>
3641 * parse.y (patch_new_array_init): Revert previous patch.
3642 (lookup_method_invoke): Use size-less array type when creating an
3643 anonymous constructor.
3645 2005-12-05 Tom Tromey <tromey@redhat.com>
3647 * parse.y (patch_new_array_init): Don't set length on array.
3649 2005-12-02 Richard Guenther <rguenther@suse.de>
3651 * java-gimplify.c (java_gimplify_labeled_block_expr): Use
3652 buildN instead of build.
3653 * class.c (finish_class): Likewise.
3654 * expr.c (java_create_object): Likewise.
3656 2005-11-28 Tom Tromey <tromey@redhat.com>
3659 * expr.c (build_jni_stub): Unwrap the return value.
3660 * java-tree.h (soft_unwrapjni_node): New define.
3661 (enum java_tree_index): Added JTI_SOFT_UNWRAPJNI_NODE.
3662 * decl.c (java_init_decl_processing): Initialize
3663 soft_unwrapjni_node.
3665 2005-11-24 Bryce McKinlay <mckinlay@redhat.com>
3667 * gcj.texi (gij options): Add -Xss documentation.
3669 2005-11-08 Wil Mahan <wmahan@gmail.com>
3672 * zextract.c (read_zip_archive): Fix out of memory error when
3673 reading jar files with zip-style comments.
3675 2005-11-07 Terry Laurenzo <tlaurenzo@gmail.com>
3677 * gjavah.c (HANDLE_CODE_ATTRIBUTE): Only define for ELF Object
3679 * gjavah.c (decompile_method): Add ATTRIBUTE_UNUSED
3681 2005-10-12 Nathan Sidwell <nathan@codesourcery.com>
3682 Wil Mahan <wmahan@gmail.com>
3685 * class.c (make_class): Create empty binfo here.
3686 (set_super_info): Only create binfo if we have superclasses.
3688 2005-10-03 Ranjit Mathew <rmathew@gcc.gnu.org>
3691 * parse.y (method_header): Make the result of the rule a NULL_TREE
3692 when a parsing error occurs.
3694 2005-09-29 Tom Tromey <tromey@redhat.com>
3697 * jcf-io.c (memoized_dirlist_hash): New function.
3698 (caching_stat): Use it.
3700 2005-09-21 Ranjit Mathew <rmathew@gcc.gnu.org>
3703 * class.c (inherits_from_p): Try to lay out super class
3704 if it is not already laid out.
3705 (maybe_layout_super_class): Handle the case where SUPER_CLASS
3708 2005-09-18 James A. Morrison <phython@gcc.gnu.org>
3710 * builtins.c (max_builtin, min_builtin, abs_builtin,
3711 java_build_function_call_expr): Use fold_buildN.
3712 * class.c (layout_class_method): Likewise.
3713 * expr.c (java_truthvalue_conversion, build_java_jsr,
3714 build_java_arrayaccess, expand_java_arrayload, expand_iinc,
3715 build_java_binop, build_field_ref, expand_compare,
3716 build_known_method_ref, build_invokevirtual,
3717 process_jvm_instruction): Likewise.
3718 * parse.y (patch_binop, patch_exit_expr): Likewise.
3719 * typeck.c (convert_ieee_real_to_integer): Likewise.
3720 (convert): Don't call fold after convert_ieee_real_to_integer.
3722 2005-09-14 Bryce McKinlay <mckinlay@redhat.com>
3725 * parse.y (maybe_create_class_interface_decl): Set TYPE_PACKAGE for
3726 the newly created type. Set import lists here, not in create_class.
3727 (jdep_resolve_class): Set current_class.
3728 (do_resolve_class): Use current_class's TYPE_PACKAGE to determine
3729 the current package context, not ctxp->package.
3730 (cicp_cache): Removed.
3731 (class_in_current_package): Simplify implementation using TYPE_PACKAGE.
3732 * jcf-parse.c (give_name_to_class): Set TYPE_PACKAGE.
3733 * java-tree.h (TYPE_PACKAGE): New macro.
3734 (struct lang_type): New member 'package'.
3736 2005-09-09 Andrew Haley <aph@redhat.com>
3739 * expr.c (pop_type_0): If the expected type is object or ptr
3740 (i.e. void*), return the type of the object we just popped from
3743 2005-09-06 Andrew Pinski <pinskia@physics.uc.edu>
3745 * java-gimplify.c (java_gimplify_block): NULL out the old BLOCK's
3746 BLOCK_EXPR_BODY before returning the new BIND_EXPR.
3748 2005-09-06 Kazu Hirata <kazu@codesourcery.com>
3750 * check-init.c, decl.c, expr.c, gcj.texi, java-tree.h,
3751 jcf-parse.c, jcf.h, parse.h, parse.y, typeck.c: Fix comment
3752 typos. Follow spelling conventions.
3754 2005-09-05 Ranjit Mathew <rmathew@hotmail.com>
3757 * typeck.c (lookup_do): Look up interfaces for the original class,
3759 * parse.y (java_check_regular_methods): Fix diagnostic message for
3760 more restrictive overriding of a method from an interface.
3762 2005-08-16 Tom Tromey <tromey@redhat.com>
3764 * class.c (make_class_data): Always emit JV_STATE_PRELOADING for
3765 class' initial state.
3767 2005-08-16 Ranjit Mathew <rmathew@hotmail.com>
3770 * lex.c (do_java_lex): Define MAX_TOKEN_LEN. Avoid overflowing
3771 `literal_token' for large numeric input tokens.
3773 2005-08-16 Ranjit Mathew <rmathew@hotmail.com>
3776 * parse.y (nested_field_access_p): Rename to nested_member_access_p
3777 and expand to handle method accesses across nested classes.
3778 (build_outer_method_access_method): Rename to
3779 build_nested_method_access_method. Minor adjustments to comments.
3780 (resolve_expression_name): Use the newly-renamed
3781 nested_member_access_p method.
3782 (resolve_qualified_expression_name): Likewise.
3783 (patch_method_invocation): Also consider static methods for access
3784 method generation. Minor adjustments to comments.
3785 (maybe_use_access_method): Use the more general
3786 nested_memeber_access_p to determine access across nested class
3787 boundaries. Allow THIS_ARG to be NULL (for static methods).
3789 2005-08-15 Tom Tromey <tromey@redhat.com>
3792 * expr.c (build_field_ref): Don't generate otable reference when
3793 DECL_FIELD_OFFSET is 0.
3794 * class.c (maybe_layout_super_class): Pass outer class to
3797 2005-08-15 Tom Tromey <tromey@redhat.com>
3799 * java-tree.h (LABEL_IN_SUBR): Removed.
3800 (LABEL_IN_SUBR): Likewise.
3801 (LABEL_IS_SUBR_START): Likewise.
3802 (LABEL_SUBR_START): Likewise.
3803 (LABEL_SUBR_CONTEXT): Likewise.
3804 (LABEL_CHANGED): Likewise.
3805 (LABEL_RETURN_LABEL): Likewise.
3806 (LABEL_RETURN_TYPE_STATE): Likewise.
3807 (LABEL_RETURN_LABELS): Likewise.
3808 (RETURN_MAP_ADJUSTED): Likewise.
3809 (LABEL_PENDING_CHAIN): Likewise.
3811 2005-08-15 Tom Tromey <tromey@redhat.com>
3813 * Make-lang.in (JAVA_OBJS): Removed verify.o
3814 (java/verify.o): Removed.
3815 * verify.c: Removed.
3816 * lang.c (flag_new_verifier): Removed.
3817 (java_post_options): Updated.
3818 * java-tree.h (flag_new_verifier): Removed.
3819 (verify_jvm_instructions): Removed.
3820 * expr.c (pop_type_0): Assume flag_new_verifier is true.
3821 (build_java_check_indexed_type): Likewise.
3822 (expand_java_arraystore): Likewise.
3823 (expand_java_arrayload): Likewise.
3824 (pop_arguments): Likewise.
3825 (expand_byte_code): Likewise.
3826 (process_jvm_instruction): Likewise.
3828 2005-08-10 Andrew Haley <aph@redhat.com>
3830 * java-gimplify.c (java_gimplify_modify_expr): Fix any pointer
3831 type mismatches to make legal GIMPLE.
3833 2005-08-10 Robin Green <greenrd@greenrd.org>
3836 * parse.y (maybe_use_access_method): Generalize check from
3837 java.lang.Object to any superclass of current_class
3839 2005-08-08 Nathan Sidwell <nathan@codesourcery.com>
3841 * class.c (build_class_ref): Wrap the primary class type in a
3843 * parse.y (java_complete_lhs) <COMPONENT_REF case>: Extract the
3844 primary class type from the NOP_EXPR in which it was placed.
3846 2005-07-28 Diego Novillo <dnovillo@redhat.com>
3848 * expr.c (expand_load_internal): Fix missing parens in
3851 2005-07-28 Andrew Haley <aph@redhat.com>
3853 * expr.c (expand_load_internal): Convert to destination type.
3855 2005-07-22 Manfred Hollstein <mh@suse.com>
3857 * verify-impl.c (check_class_constant): Fix uninitialised warnings.
3858 (check_constant): Likewise.
3859 (check_wide_constant): Likewise.
3861 2005-07-20 Giovanni Bajo <giovannibajo@libero.it>
3863 Make CONSTRUCTOR use VEC to store initializers.
3864 * check-init.c (check_init): Update to cope with VEC in
3866 * class.c (make_field_value, make_method_value, get_dispatch_table,
3867 make_class_data, emit_symbol_table, emit_catch_table,
3868 emit_assertion_table): Use build_constructor_from_list instead of
3870 * constants.c (build_constants_constructor): Likewise.
3871 * java-gimplify.c (java_gimplify_new_array_init): Update to cope with
3872 VEC in CONSTRUCTOR_ELTS.
3873 * java-tree.h (START_RECORD_CONSTRUCTOR, PUSH_SUPER_VALUE,
3874 PUSH_FIELD_VALUE, FINISH_RECORD_CONSTRUCTOR): Create a VEC instead
3876 * jcf-write.c (generate_bytecode_insns): Update to cope with VEC in
3878 * parse.y (build_new_array_init): Use build_constructor_from_list
3879 instead of build_constructor.
3880 (patch_new_array_init): Update to cope with VEC in
3882 (array_constructor_check_entry): Likewise.
3884 2005-07-12 Tom Tromey <tromey@redhat.com>
3886 * jvspec.c (lang_specific_driver): Put filelist_filename first on
3889 2005-07-12 Tom Tromey <tromey@redhat.com>
3892 * parse-scan.y (interface_member_declaration): Added
3895 2005-07-08 Daniel Berlin <dberlin@dberlin.org>
3897 * java-tree.h (LABEL_RETURN_LABELS): Use decl_non_common.
3898 (LABEL_PENDING_CHAIN): Ditto.
3900 (DECL_BIT_INDEX): Ditto.
3902 2005-07-07 Bryce McKinlay <mckinlay@redhat.com>
3905 * parse.y (inner_class_accessible): New function. Logic moved from
3906 check_inner_class_access.
3907 (check_inner_class_access): Use inner_class_accessible.
3908 (resolve_inner_class): Simplify arguments. Create circularity hash
3909 here. Keep looking for classes if we found one that was inaccessible.
3910 Return the inaccessible class only if there is no other match.
3911 (do_resolve_class): Update for new resolve_inner_class arguments.
3912 Don't create circularity_hash here.
3914 2005-07-07 Bryce McKinlay <mckinlay@redhat.com>
3917 * parse.y (add_exception_to_throws): New function.
3918 (purge_unchecked_exceptions): Removed.
3919 (get_constructor_super): Renamed from verify_constructor_super. Now
3920 returns the super constructor after verification.
3921 (java_complete_expand_method): Don't use purge_unchecked_exceptions
3922 or save/restore the exception list.
3923 (check_thrown_exceptions): Add uncaught exceptions in anonymous
3924 class initializers and constructors to the throws clause of the method.
3926 2005-07-05 Bryce McKinlay <mckinlay@redhat.com>
3929 * parse.y (interface_member_declaration): Allow empty statements in
3930 interface declarations.
3932 2005-07-05 Paolo Bonzini <bonzini@gnu.org>
3934 * Makefile.in (parse.o): Adjust dependencies.
3935 * parse.y: Include tree-dump.h.
3937 2005-07-02 Joseph S. Myers <joseph@codesourcery.com>
3939 * class.c, decl.c, expr.c: Use '+' flag instead of %J. Use 'q'
3942 2005-07-01 Andrew Pinski <pinskia@physics.uc.edu>
3944 * parse.y (issue_warning_error_from_context): Call
3945 pp_output_formatted_text to be able to get the buffer.
3947 2005-06-30 Andrew Pinski <pinskia@physics.uc.edu>
3949 * parse.y (issue_warning_error_from_context): Update for the
3950 renaming of pp_format_text to pp_format.
3952 2005-06-28 Paul Brook <paul@codesourcery.com>
3954 * decl.c (java_init_decl_processing): Call
3955 default_init_unwind_resume_libfunc.
3957 2005-06-27 Tom Tromey <tromey@redhat.com>
3959 PR java/21540, PR java/13788:
3960 * parse.y (java_complete_lhs) <CASE_EXPR>: Use
3961 fold_constant_for_init.
3962 (patch_binop): Added 'folding' argument. Updated all callers.
3963 (patch_unaryop) <NOP_EXPR>: New case.
3964 (fold_constant_for_init) <NOP_EXPR>: Likewise.
3965 (fold_constant_for_init) <COND_EXPR>: Fix sense of test.
3967 2005-06-25 Jan Hubicka <jh@suse.cz>
3969 * builtins.c (define_builtin): Accept new flags parameter.
3970 (initialize_builtins): Mark the builtins const and nothrow accordingly.
3972 2005-06-25 Kelley Cook <kcook@gcc.gnu.org>
3974 * all files: Update FSF address in copyright headers.
3976 2005-06-24 Tom Tromey <tromey@redhat.com>
3978 * verify-impl.c (verify_instructions_0): Correctly handle
3979 situation where PC falls off end.
3981 2005-06-23 Bryce McKinlay <mckinlay@redhat.com>
3984 * parse.y (find_most_specific_methods_list): Remove special case for
3987 2005-06-15 Tom Tromey <tromey@redhat.com>
3990 * class.c (make_method_value): Use soft_abstractmethod_node for
3992 * java-tree.h (soft_abstractmethod_node): New define.
3993 (JTI_SOFT_ABSTRACTMETHOD_NODE): New enum constant.
3994 * decl.c (java_init_decl_processing): Initialize
3995 soft_abstractmethod_node.
3997 2005-06-13 Geoffrey Keating <geoffk@apple.com>
3999 * Make-lang.in (rule for installing gcj.1): Depends on installdirs.
4001 2005-06-13 Per Bothner <per@bothner.com>
4003 * expr.c (int highest_label_pc_this_method,
4004 start_label_pc_this_method): New globals.
4005 (lookup_label): Add start_label_pc_this_method to pc for label, and
4006 update highest_label_pc_this_method. This prevents conflicts between
4007 labels from different methods.
4008 * java-tree.h: Declare new globals.
4009 * jcf-parse.c (parse_class_file): If needed bump
4010 start_label_pc_this_method and reset highest_label_pc_this_method.
4012 2005-06-13 Tom Tromey <tromey@redhat.com>
4015 * parse.y (nested_field_access_p): Handle case where outer field
4016 is inherited by enclosing class.
4018 2005-06-12 Per Bothner <per@bothner.com>
4020 * class.c (inherits_from_p): Do load_class if needed.
4022 2005-06-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4024 * gjavah.c (error): Add ATTRIBUTE_PRINTF_1.
4025 * java-tree.h (parse_error_context): Move...
4026 * parse.h (parse_error_context): ... here, add ATTRIBUTE_GCC_DIAG.
4027 * parse.y (parse_warning_context): Add ATTRIBUTE_GCC_DIAG.
4028 * verify-impl.c (debug_print): Add ATTRIBUTE_PRINTF_1.
4030 2005-06-08 Roger Sayle <roger@eyesopen.com>
4032 * typeck.c (convert): Only clear TREE_OVERFLOW on INTEGER_CST nodes.
4034 2005-06-06 Jakub Jelinek <jakub@redhat.com>
4036 * jv-scan.c (fatal_error, warning, warning0): Use gmsgid instead of
4037 msgid for argument name.
4038 * gjavah.c (error): Likewise.
4039 * java-tree.h (parse_error_context): Likewise.
4040 * parse.y (parse_error_context, parse_warning_context,
4041 issue_warning_error_from_context): Likewise.
4043 2005-06-01 Tom Tromey <tromey@redhat.com>
4046 * class.c (build_static_field_ref): Don't fold constant fields if
4047 current class is from a .class file and we're using indirect
4050 2005-05-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4052 * java/verify-glue.c: Don't include errors.h and include toplev.h.
4053 * java/Make-lang.in: Updates dependencies.
4055 2005-05-26 Ranjit Mathew <rmathew@hotmail.com>
4058 * java-tree.h (OUTER_FIELD_ACCESS_IDENTIFIER_P): Rename to
4059 NESTED_FIELD_ACCESS_IDENTIFIER_P.
4060 (FIELD_INNER_ACCESS): Rename to FIELD_NESTED_ACCESS.
4061 (FIELD_INNER_ACCESS_P): Rename to FIELD_NESTED_ACCESS_P.
4062 * jcf-write.c (generate_classfile): Use
4063 NESTED_FIELD_ACCESS_IDENTIFIER_P instead of
4064 OUTER_FIELD_ACCESS_IDENTIFIER_P.
4065 * parse.y (build_outer_field_access): Rename to
4066 build_nested_field_access. Support static fields and outer-to-inner
4068 (outer_field_access_p): Rename to nested_field_access_p. Support
4069 static fields and generalise to outer-to-inner class and sibling
4070 inner class accesses.
4071 (outer_field_expanded_access_p): Rename to
4072 nested_field_expanded_access_p and support static fields.
4073 (outer_field_access_fix): Rename to nested_field_access_fix and
4074 support static fields.
4075 (build_outer_field_access_expr): Rename to
4076 build_nested_field_access_expr and support static fields.
4077 (build_outer_field_access_methods): Rename to
4078 build_nested_field_access_methods and support static fields. For
4079 static fields, generate accessors without class instance parameters.
4080 (build_outer_field_access_method): Rename to
4081 build_nested_field_access_method and support static fields.
4082 (build_outer_method_access_method): Use
4083 NESTED_FIELD_ACCESS_IDENTIFIER_P instead of
4084 OUTER_FIELD_ACCESS_IDENTIFIER_P.
4085 (resolve_expression_name): Consider static field accesses across
4087 (resolve_qualified_expression_name): Likewise.
4088 (java_complete_lhs): Use nested_field_access_fix instead of
4089 outer_field_access_fix.
4090 (patch_unary_op): Rename outer_field_flag to nested_field_flag.
4091 Use nested_field_expanded_access_p instead of
4092 outer_field_expanded_access_p. Use nested_field_access_fix instead
4093 of outer_field_access_fix.
4094 (check_thrown_exceptions): Use NESTED_FIELD_ACCESS_IDENTIFIER_P
4095 instead of OUTER_FIELD_ACCESS_IDENTIFIER_P.
4097 2005-05-26 Bryce McKinlay <mckinlay@redhat.com>
4099 * decl.c (GCJ_BINARYCOMPAT_ADDITION,
4100 GCJ_BOOTSTRAP_LOADER_ADDITION): Removed.
4101 (FLAG_BINARYCOMPAT_ABI, FLAG_BOOTSTRAP_LOADER,
4102 MINOR_BINARYCOMPAT_ABI_VERSION): New.
4103 (GCJ_CURRENT_BC_ABI_VERSION): Use new method to calculate version ID.
4104 (parse_version): Calculate version ID using new method. Use bit-flags
4105 for flag_indirect_dispatch and flag_bootstrap_classes.
4107 2005-05-25 Richard Henderson <rth@redhat.com>
4110 * Make-lang.in (java/mangle.o): Depend on LANGHOOKS_DEF_H.
4111 * class.c (build_class_ref): Set DECL_CLASS_FIELD_P and
4112 DECL_CONTEXT; avoid pushdecl_top_level.
4113 (build_dtable_decl): Set DECL_VTABLE_P and DECL_CONTEXT.
4114 (layout_class): Don't SET_DECL_ASSEMBLER_NAME.
4115 (layout_class_method): Likewise.
4116 * decl.c (java_mark_cni_decl_local): New.
4117 (java_mark_class_local): Use it.
4118 * java-tree.h (DECL_LOCAL_CNI_METHOD_P): New.
4119 (DECL_CLASS_FIELD_P, DECL_VTABLE_P): New.
4120 (struct lang_decl_func): Add local_cni;
4121 (struct lang_decl_var): Add class_field, vtable.
4122 (java_mangle_decl): Declare.
4123 * lang.c (LANG_HOOKS_SET_DECL_ASSEMBLER_NAME): New.
4124 * mangle.c: Remove dup obstack.h; include langhooks-def.h.
4125 (mangle_obstack_1): New.
4126 (java_mangle_decl): Remove obstack argument. Call mangle_class_field,
4127 mangle_vtable, and mangle_local_cni_method_decl. Fall back to
4128 lhd_set_decl_assembler_name for things that don't need mangling.
4129 (mangle_class_field): Rename from java_mangle_class_field, make
4130 static, don't call init_mangling or finish_mangling.
4131 (mangle_vtable): Similarly.
4132 (mangle_local_cni_method_decl): New.
4133 (init_mangling): Remove obstack argument. Use &mangle_obstack_1,
4134 gcc_assert, and MANGLE_RAW_STRING.
4135 (finish_mangling): Use gcc_assert, remove if 0 debugging code.
4137 2005-05-25 DJ Delorie <dj@redhat.com>
4139 * class.c (set_constant_value): Move warning control from if() to
4142 2005-05-24 Richard Henderson <rth@redhat.com>
4144 * builtins.c (define_builtin): Don't call make_decl_rtl.
4145 * constants.c (build_constant_data_ref): Likewise.
4146 * class.c (build_utf8_ref): Likewise.
4147 (build_fieldref_cache_entry, build_static_field_ref): Likewise.
4148 (get_dispatch_table, layout_class_method): Likewise.
4149 (build_class_ref): Likewise. Don't set DECL_SIZE or DECL_SIZE_UNIT
4151 (make_local_function_alias): Don't SET_DECL_ASSEMBLER_NAME.
4152 (make_method_value): Use METHOD_ABSTRACT instead of DECL_RTL_SET_P
4153 to determine if we need a non-zero address.
4154 * decl.c (builtin_function): Don't call make_decl_rtl.
4155 (give_name_to_locals): Don't SET_DECL_ASSEMBLER_NAME.
4156 * expr.c (build_known_method_ref): Don't call make_decl_rtl.
4157 * resource.c (compile_resource_data): Likewise.
4158 * parse.y (resolve_field_access): Re-word comment to avoid
4161 2005-05-24 Richard Henderson <rth@redhat.com>
4163 * class.c (registered_class): Take it out of class_roots; turn into
4165 (register_class): Make static. Don't duplicate decl node. Use
4167 (emit_register_classes): Use VEC_iterate. Use output_constant
4168 instead of assemble_integer. Don't call mark_decl_referenced
4170 * java-tree.h (register_class): Remove decl.
4172 2005-05-19 Paolo Bonzini <bonzini@gnu.org>
4176 * parse.y (register_package, package_list): Remove.
4177 (package_declaration): Do not call register_package.
4178 (do_resolve_class): Do not use package_list.
4180 2005-05-15 Gerald Pfeifer <gerald@pfeifer.com>
4182 * jcf-write.c (generate_bytecode_insns) <SAVE_EXPR>: Remove
4185 2005-05-15 Tom Tromey <tromey@redhat.com>
4188 * jcf-write.c (generate_bytecode_insns) <SAVE_EXPR>: Don't call
4191 2005-05-12 Aaron Luchko <aluchko@redhat.com>
4193 * gcj.texi: Add '-verify', '-noverify', and '-verifyremote'.
4195 2005-05-11 Tom Tromey <tromey@redhat.com>
4197 * gcj.texi (Code Generation): Document -fbootstrap-classes.
4198 * decl.c (GCJ_BOOTSTRAP_LOADER_ADDITION): New macro.
4199 (parse_version): Use it.
4200 * lang.opt (-fbootstrap-classes): New option.
4202 2005-05-10 Paolo Bonzini <bonzini@gnu.org>
4205 * class.c (maybe_layout_super_class): Look for imports in this_class.
4206 * parse.h (ctxp_for_generation_last): New.
4207 (do_resolve_class): Add a parameter.
4208 * parse.y (ctxp_for_generation_last): New.
4209 (java_pop_parser_context): Add at end of list.
4210 (find_in_imports, find_in_imports_on_demand): Look in ctxp
4211 if the TYPE_IMPORT_LIST or respectively the TYPE_IMPORT_DEMAND_LIST of
4212 the given type are NULL.
4213 (do_resolve_class): Look into the imports of the new second parameter.
4214 Adjust recursive calls.
4215 (resolve_class, resolve_inner_class, find_as_inner_class): Adjust
4216 calls to do_resolve_class.
4217 (create_class): Set the TYPE_IMPORT_LIST and TYPE_IMPORT_DEMAND_LIST.
4218 (java_complete_class): Do not do that here.
4220 2005-05-03 Thomas Fitzsimmons <fitzsim@redhat.com>
4223 * Make-lang.in (java): Add gjnih.
4224 (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): Likewise.
4225 (GJNIH_OBJS): New variable.
4226 (gjnih$(exeext)): New target.
4227 (JAVA_MANFILES): Add gjnih.1.
4228 (java.uninstall): Add gjnih.1.
4229 (java.mostlyclean): Add gjnih.
4230 (java.maintainer-clean): Add gjnih.1.
4231 (java/gjavah-jni.o): New target.
4232 (.INTERMEDIATE): Add gjnih.pod.
4233 (gjnih.pod): New target.
4234 * config-lang.in (stagestuff): Add gjnih.
4235 * gcj.texi (Top): Add gjnih node.
4236 (Invoking gcjh): Add descriptions of -force, -old, -trace, -J and
4237 -bootclasspath options.
4238 (Invoking gjnih): New node.
4239 * gjavah.c Initialize flag_jni to 1 if JNI_DEFAULT is defined.
4240 (TOOLNAME): New macro.
4241 (error): Replace hard-coded gcjh with TOOLNAME.
4242 (process_file): Likewise.
4244 (version): Likewise.
4245 (help): Likewise. Add help output for -force, -old, -trace and -J
4247 (OPT_FORCE, OPT_OLD, OPT_TRACE): New macros.
4248 (options): Add force, old, trace and J fields.
4249 (main): Handle -force, -old, -trace and -J options.
4251 2005-05-03 Tom Tromey <tromey@redhat.com>
4254 * gjavah.c (main): Unlink output file on error.
4256 2005-05-03 Kazu Hirata <kazu@cs.umass.edu>
4258 * constants.c, jvgenmain.c, lang.opt, resource.c: Update
4261 2005-04-29 Tom Tromey <tromey@redhat.com>
4263 * expr.c (build_jni_stub): Updated for change to build_block.
4265 2005-04-29 Andrew Pinski <pinskia@gcc.gnu.org>
4267 * expr.c (force_evaluation_order): Declare 'saved' earlier.
4269 2005-04-28 Andrew Haley <aph@redhat.com>
4272 * java-tree.h (soft_resolvepoolentry_node): New.
4273 (alloc_constant_fieldref): Declare.
4274 * expr.c (expand_java_field_op): Don't call class_init for
4275 accesses to static fields with indirect dispatch.
4276 * builtins.c (initialize_builtins): Add "__builtin_expect".
4277 * decl.c (soft_resolvepoolentry_node): New variable.
4278 (java_init_decl_processing): Create a decl for
4279 "_Jv_ResolvePoolEntry".
4280 * class.c (build_fieldref_cache_entry): New function.
4281 (build_static_field_ref): Rewrite for indirect dispatch.
4282 * constants.c (find_name_and_type_constant_tree): New function.
4283 (alloc_constant_fieldref): Likewise.
4284 (build_constants_constructor): Handle CONSTANT_Fieldref and
4285 CONSTANT_NameAndType.
4288 * expr.c (force_evaluation_order): Convert outgoing args smaller
4291 2005-04-27 Bryce McKinlay <mckinlay@redhat.com>
4293 * gcj.texi (libgcj Runtime Properties): Remove obsolete
4294 gnu.gcj.runtime.NameFinder.* system properties. Update documentation
4295 for gnu.gcj.runtime.NameFinder.use_addr2line and gnu.gcj.progname.
4297 2005-04-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4299 * gjavah.c, jcf-dump.c, jv-scan.c, jvgenmain.c: Replace calls
4300 to `unlock_stream' with `unlock_std_streams'.
4302 2005-04-25 Jakub Jelinek <jakub@redhat.com>
4304 * Make-lang.in (java/decl.o, java/resource.o): Depend on $(EXPR_H)
4305 instead of just expr.h.
4307 2005-04-24 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4309 * gjavah.c (main): Unlock the stdio streams.
4310 * jcf-dump.c (main): Likewise.
4311 * jv-scan.c (main): Likewise.
4312 * jvgenmain.c (main): Likewise.
4314 2005-04-23 DJ Delorie <dj@redhat.com>
4316 * class.c, decl.c, expr.c, jcf-io.c, jcf-parse.c, jv-scan.c,
4317 parse.y: Adjust warning() callers.
4319 2005-04-21 Bryce McKinlay <mckinlay@redhat.com>
4321 * gcj.texi (Object fields): Change "Integer" to "Int" in example
4324 2005-04-20 Bryce McKinlay <mckinlay@redhat.com>
4326 * gcj.texi: Fix typos and bogus example.
4328 2005-04-19 Kazu Hirata <kazu@cs.umass.edu>
4330 * except.c: Fix a comment typo.
4332 2005-04-19 Julian Brown <julian@codesourcery.com>
4334 * decl.c (finish_method): Revert patch from 2005-04-13 for breaking
4335 indirect dispatch with PIC.
4337 2005-04-18 Andrew Haley <aph@redhat.com>
4339 * java-except.h (struct eh_range.handler): Remove unused field.
4340 (handle_nested_ranges): Remove function declaration.
4341 (sanity_check_exception_range): Add function declaration.
4342 * verify.c (verify_jvm_instructions): Remove call to
4343 handle_nested_ranges.
4344 * verify-glue.c (verify_jvm_instructions_new): Call
4345 sanity_check_exception_range.
4346 * except.c (link_handler, eh_range_freelist, link_handler,
4347 handle_nested_ranges): Remove.
4348 (add_handler): Rewrite.
4349 (sanity_check_exception_range): New function.
4350 (print_ranges): New function.
4352 2005-04-13 Julian Brown <julian@codesourcery.com>
4354 * decl.c (finish_method): Give methods once-only linkage.
4356 2005-04-11 Richard Sandiford <rsandifo@redhat.com>
4358 * lang.opt: Refer to the GCC internals documentation instead of c.opt.
4360 2005-04-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4362 * java-tree.h: Don't use PARAMS().
4364 2005-04-07 Per Bothner <per@bothner.com>
4366 * class.c (push_class): By default, suppress debug output.
4367 (finish_class): Enable debug output for classes we're emitting.
4369 2005-04-07 Andrew Haley <aph@redhat.com>
4371 * gcj.texi: Correct gcj-dbtool instructions.
4373 2005-04-04 Kazu Hirata <kazu@cs.umass.edu>
4375 * gcj.texi: Fix a typo.
4376 * lang.c: Fix a comment typo.
4378 2005-04-01 Thomas Fitzsimmons <fitzsim@redhat.com>
4380 * gcj.texi (Invoking gij): Add descriptions of new -X options.
4381 Mention recognized-and-ignored compatibility options.
4382 (Memory allocation): Add descriptions of JvMalloc, JvRealloc and
4384 (About CNI): Add Memory allocation section.
4386 2005-04-01 Tom Tromey <tromey@redhat.com>
4388 * decl.c (java_init_decl_processing): Fix types of
4389 _Jv_MonitorEnter, _Jv_MonitorExit, _Jv_AllocObject,
4390 _Jv_AllocObjectNoFinalizer, _Jv_Throw, _Jv_NewPrimArray,
4391 _Jv_JNI_PopSystemFrame, _Jv_divI, _Jv_remI, _Jv_divJ, _Jv_remJ.
4393 2005-03-31 Jan Hubicka <jh@suse.cz>
4395 * Make-lang.in (class.o, decl.o): Depend on cgraph.h.
4396 * class.c: Include cgraph.h
4397 (make_local_functoin_alias): Mark aslias as needed.
4398 * resource.c: Include cgraph.h
4399 (compile_resource_data): Go via cgraph interface.
4401 2005-03-30 Ian Lance Taylor <ian@airs.com>
4403 * parse.y (maybe_yank_clinit): Don't crash if bbody is NULL.
4405 2005-03-30 Tom Tromey <tromey@redhat.com>
4407 * jcf-dump.c (HANDLE_INNERCLASSES_ATTRIBUTE): Handle cases where
4408 inner_class_info_index==0 or outer_class_info_index==0.
4410 2005-03-29 Tom Tromey <tromey@redhat.com>
4412 * gcj.texi (libgcj Runtime Properties): Document
4413 gnu.gcj.runtime.endorsed.dirs.
4415 2005-03-24 Anthony Green <green@redhat.com>
4417 * gcj.texi (Invoking gcj-dbtool): Document new LIBDIR option to
4420 2005-03-23 Tom Tromey <tromey@redhat.com>
4422 * decl.c (GCJ_CURRENT_BC_ABI_VERSION): New define.
4423 (parse_version): Use it.
4425 2005-03-23 Joseph S. Myers <joseph@codesourcery.com>
4427 * lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Remove.
4429 2005-03-18 Andrew Haley <aph@redhat.com>
4432 * decl.c (update_aliases): Don't update variables that are about
4434 (maybe_poplevels): Add comment.
4436 2005-03-17 Bryce McKinlay <mckinlay@redhat.com>
4439 * jcf-parse.c (duplicate_class_warning): New function.
4440 (java_parse_file): Call duplicate_class_warning if
4441 CLASS_FROM_CURRENTLY_COMPILED_P is already set.
4442 (parse_zip_file_entries): Likewise. Also set
4443 CLASS_FROM_CURRENTLY_COMPILED_P.
4445 2005-03-16 Andrew Haley <aph@redhat.com>
4447 * expr.c (expand_java_arrayload): Don't generate a
4448 NullPointerException based on the type of the node.
4449 (build_java_array_length_access): Likewise.
4451 2005-03-15 Zack Weinberg <zack@codesourcery.com>
4453 * Make-lang.in (TEXI_JAVA_FILES): Add gcc-vers.texi.
4455 2005-03-11 Tom Tromey <tromey@redhat.com>
4457 * gcj.texi (Invoking gcj-dbtool): Document 'gcj-dbtool -p'.
4458 (libgcj Runtime Properties): Document the default .db.
4460 2005-03-10 Ranjit Mathew <rmathew@hotmail.com>
4463 * parse.y (checks_throws_clauses): Check exceptions list even when
4464 the base class does not come from a source file being compiled.
4465 (java_complete_lhs): Remove unused variable 'wfl'.
4467 2005-03-09 Ranjit Mathew <rmathew@hotmail.com>
4470 * decl.c (finish_method): Emit _Jv_InitClass for private static
4471 methods inside inner classes as well.
4473 2005-03-08 Julian Brown <julian@codesourcery.com>
4474 * Revert patch from 2005-03-08 for causing bootstrap failure on
4477 2005-03-08 Julian Brown <julian@codesourcery.com>
4479 * decl.c (finish_method): Give methods once-only linkage.
4481 2005-03-07 Ranjit Mathew <rmathew@hotmail.com>
4483 * lang.c (flag_new_verifier): Enable by default, regardless of ABI.
4485 2005-03-07 Bryce McKinlay <mckinlay@redhat.com>
4487 * verify-glue.c (vfy_is_assignable_from): Perform static check using
4488 can_widen_reference_to if the C++ ABI is in use.
4489 (vfy_get_interface_count, vfy_get_interface): Remove unused functions.
4490 * verify-impl.c (debug_print, make_utf8_const, init_type, copy_type,
4491 type_isresolved, init_state, set_pc, state_get_pc,
4492 _Jv_BytecodeVerifier): Clean up unused and disabled functions.
4493 (verify_fail): Report the current PC from the verifier context.
4494 (free_state): Remove #if 0 block to enable this function.
4495 (free_verifier_context): Call free_state on state_list iterator
4496 values before freeing them.
4497 * expr.c (pop_type_0): Pop correct type for error message when stack
4498 contains a multi-word type.
4500 2005-03-07 Ranjit Mathew <rmathew@hotmail.com>
4502 * expr.c (build_java_array_length_access): Remove !flag_new_verifier
4503 for known NULL array length access.
4505 2005-03-07 Tom Tromey <tromey@redhat.com>
4507 * gcj.texi (Invoking gcj-dbtool): Document '-f'.
4509 2005-03-06 Kazu Hirata <kazu@cs.umass.edu>
4511 * jcf-dump.c, jcf-io.c, jcf-reader.c, lang.c, parse.h,
4512 typeck.c: Update copyright.
4514 2005-03-06 Ranjit Mathew <rmathew@hotmail.com>
4517 * xref.c, xref.h: Remove file.
4518 * Make-lang.in (java/xref.o): Remove.
4519 * java-tree.h (flag_emit_xref, do_not_fold): Remove declaration.
4520 * lang.c (flag_emit_xref): Remove definition.
4521 * parse.h (DECL_END_SOURCE_LINE, DECL_INHERITED_SOURCE_LINE): Remove.
4522 * typeck.c (convert): Remove use of do_not_fold.
4523 * parse.y (do_not_fold): Remove definition.
4524 (parser grammar): Remove xref code.
4525 (maybe_create_class_interface_decl, create_class): Likewise.
4526 (register_fields, method_header, finish_method_declaration): Likewise.
4527 (declare_local_variables, source_end_java_method): Likewise.
4528 (java_complete_expand_classes): Do not set do_not_fold.
4529 (java_complete_expand_method): Remove xref code.
4530 (java_expand_classes, resolve_field_access, patch_invoke): Likewise.
4531 (java_complete_tree, java_complete_lhs, patch_assignment): Likewise.
4532 (patch_binop, build_string_concatenation, patch_array_ref): Likewise.
4533 (patch_synchronized_statement, patch_throw_statement): Likewise.
4534 (maybe_build_class_init_for_field): Likewise.
4536 2005-03-05 Kazu Hirata <kazu@cs.umass.edu>
4538 * expr.c (build_expr_wfl, expr_add_location): Use TYPE_P
4539 instead of IS_NON_TYPE_CODE_CLASS.
4541 2005-03-04 Andrew Haley <aph@redhat.com>
4544 * class.c (set_method_index): Don't set method_index if it is
4546 (layout_class_method): Don't complain about "non-static method foo
4547 overrides static method" in the case of indirect dispatch.
4549 2005-03-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4551 * jcf-io.c (caching_stat): Use __extension__ to avoid pedantic
4553 * Make-lang.in: Don't elide warnings in jcf-io.c.
4555 2005-03-01 Per Bothner <per@bothner.com>
4558 * check-init.c (wfl): Remove static.
4559 (final_assign_error, check_init): Replace calls to parse_error_context
4561 (check_init): Save, set, and restore input_location for each exp.
4563 2005-03-01 Per Bothner <per@bothner.com>
4565 * jcf-reader.c (get_attribute): Handle SourceDebugExtension (JSR 45)
4566 if HANDLE_SOURCEDEBUGEXTENSION_ATTRIBUTE is defined.
4567 * jcf-dump.c (HANDLE_SOURCEDEBUGEXTENSION_ATTRIBUTE): Print contents.
4569 2005-03-01 Per Bothner <per@bothner.com>
4571 * java-tree.h (IDENTIFIER_HANDLECLASS_VALUE): Remove ancient macro.
4573 2005-02-23 Thomas Fitzsimmons <fitzsim@redhat.com>
4576 * gcj.texi (Invocation): Add descriptions of JvVMInitArgs and
4579 2005-02-22 Tom Tromey <tromey@redhat.com>
4582 * verify-impl.c (EITHER): New define.
4583 (types_compatible): Handle it.
4584 (check_field_constant): Use it.
4586 2005-02-18 Tom Tromey <tromey@redhat.com>
4589 * verify-impl.c (types_equal): Fixed test.
4592 * verify-glue.c (vfy_class_has_field): New function.
4593 * verify.h (vfy_class_has_field): Declare.
4594 * verify-impl.c (check_field_constant): Added 'putfield'
4596 (verify_instructions_0): Updated.
4597 (types_equal): New function.
4599 2005-02-14 Tom Tromey <tromey@redhat.com>
4602 * jcf-write.c (generate_bytecode_insns) <CALL_EXPR>: Note the
4603 stack effect of multianewarray.
4605 2005-02-14 Andrew Haley <aph@redhat.com>
4608 * expr.c (expand_byte_code): Call promote_arguments().
4609 (promote_arguments): New function.
4610 * decl.c (check_local_unnamed_variable): Remove special case for
4612 (find_local_variable): Promote all boolean types to int
4613 when searching for local variable decls.
4615 2005-02-12 Kazu Hirata <kazu@cs.umass.edu>
4617 * builtins.c, java-except.h, jcf-parse.c, jv-scan.c, lex.c,
4618 parse-scan.y: Update copyright.
4620 2005-02-11 Per Bothner <per@bothner.com>
4623 * parse-scan.y (input_location): Remove variable.
4624 (main_input_filename): New - replaces input_filename, which isn't
4625 settable if USE_MAPPED_LOCATION.
4626 * lex.c (java_init_lex): Wrap some more places in #ifndef JC1-LITE,
4627 so we don't reference input_location or wfl_operator in that case.
4628 * jv-scan.c (expand_location): Remove - no longer used.
4629 (main): Set main_input_filename rather than input_filename.
4631 2005-02-09 Richard Henderson <rth@redhat.com>
4633 * builtins.c (initialize_builtins): Call build_common_builtin_nodes.
4634 * decl.c (java_init_decl_processing): Initialize const_ptr_type_node.
4636 2005-02-08 Marcin Dalecki <martin@dalecki.de>
4638 * expr.c (add_type_assertion): Use the proper enumeration type,
4639 since this is what htab_find_slot() is expecting.
4641 2005-02-06 Joseph S. Myers <joseph@codesourcery.com>
4643 * gcj.texi: Update copyright dates.
4645 2005-02-02 Tom Tromey <tromey@redhat.com>
4647 * gcj.texi (libgcj Runtime Properties): Default library_control
4650 2005-02-02 Ranjit Mathew <rmathew@hotmail.com>
4653 * parse-scan.y (formal_parameter): Use $2 (type) instead of $$
4654 (modifiers) when square brackets are present in a declaration for
4656 * jv-scan.c (main): Set input_filename and input_line.
4658 2005-02-01 Tom Tromey <tromey@redhat.com>
4661 * gjavah.c (get_field_name): Don't override name for JNI header.
4663 2005-02-01 Roger Sayle <roger@eyesopen.com>
4665 * jcf-write.c (generate_bytecode_insns): Implement RSHIFT_EXPR
4666 of unsigned types using iushr and lushr JVM bytecodes.
4668 2005-02-01 Ranjit Mathew <rmathew@hotmail.com>
4671 * gjavah.c (jni_print_float): Do not emit floating-point
4672 initialiser for a static final field.
4673 (jni_print_double): Likewise.
4675 2005-02-01 Mark Mitchell <mark@codesourcery.com>
4678 2005-01-31 Mark Mitchell <mark@codesourcery.com>
4679 * gjavah.c (print_field_info): Mark static data members of
4680 floating-point type with "__extension__".
4682 2005-01-31 Mark Mitchell <mark@codesourcery.com>
4684 * gjavah.c (print_field_info): Mark static data members of
4685 floating-point type with "__extension__".
4687 2005-02-01 Ranjit Mathew <rmathew@hotmail.com>
4690 * parse.y (build_string_concatenation): Remove redundant if.
4691 (patch_conditional_expr): Attempt to patch_string() the condition
4692 of a ?: as well, in addition to its other operands.
4694 2005-01-25 Tom Tromey <tromey@redhat.com>
4696 * Make-lang.in (java/java-tree-inline.o): Removed.
4698 2005-01-25 Ranjit Mathew <rmathew@hotmail.com>
4701 * parse.y (patch_binop): Allow comparisons against NULL only
4702 if the other operand is of a reference type.
4704 2005-01-24 Tom Tromey <tromey@redhat.com>
4706 * java-tree.h (gcj_abi_version): Declare.
4707 * class.c (make_class_data): Push gcj_abi_version into "next"
4708 field. Renamed field.
4709 * decl.c (gcj_abi_version): New global.
4710 (parse_version): New function.
4711 (java_init_decl_processing): Call it. Renamed 'next' field.
4713 (GCJ_BINARYCOMPAT_ADDITION): New define.
4715 2005-01-24 Roger Sayle <roger@eyesopen.com>
4718 * jcf-write.c (generate_bytecode_insns): Conversions between
4719 integer types of the same precision shouldn't generate widening
4720 or narrowing conversion bytecodes.
4722 2005-01-22 Kazu Hirata <kazu@cs.umass.edu>
4724 * java-except.h, java-tree.h: Remove unused prototypes.
4726 2005-01-20 Andrew Pinski <pinskia@gcc.gnu.org>
4729 * jcf-write.c (perform_relocations): Don't call memcpy if source
4730 and destination are the same.
4732 2005-01-17 Tom Tromey <tromey@redhat.com>
4734 * verify-impl.c (get_short): Sign extend.
4735 (get_int): Likewise.
4737 2005-01-12 Ranjit Mathew <rmathew@hotmail.com>
4739 * expr.c (build_jni_stub): Replace mistaken use of TYPE_SIZE_UNIT
4742 2005-01-10 Ranjit Mathew <rmathew@hotmail.com>
4744 * verify.c: Revert to the version before the BC-ABI merge.
4746 2005-01-10 Ranjit Mathew <rmathew@hotmail.com>
4749 * check-init.c (check_init): Take care of references that do not
4750 have an explicit final variable declaration (e.g. array length
4751 access) for pre/post in/de-crement operators.
4753 2005-01-08 Mark Wielaard <mark@klomp.org>
4755 * parse.y (process_imports): Allocate (and free) original_name only
4756 when not already defined.
4757 * jcf-parse.c (read_class): Free results of find_class() and
4759 (java_parse_file): Keep pointer to head of file_list and free when
4760 done. Free result of lrealpath().
4762 2005-01-05 Tom Tromey <tromey@redhat.com>
4764 * gcj.texi (Standard Properties): java.ext.dirs is now used.
4766 2004-12-20 Andrew Haley <aph@redhat.com>
4768 * typeck.c: Use fold_convert for ints and booleans.
4770 2004-12-17 Andrew Haley <aph@redhat.com>
4773 * typeck.c (convert): Use a CONVERT_EXPR when converting to
4774 BOOLEAN_TYPE or CHAR_TYPE.
4775 (convert_to_boolean, convert_to_char) : Remove.
4776 * convert.h (convert_to_boolean, convert_to_char) : Remove.
4777 * expr.c (expand_load_internal): Do type conversion if type is not
4780 2004-12-13 Danny Smith <dannysmith@users.sourceforge.net>
4783 * class.c (emit_register_classes): Use TARGET_USE_JCR_SECTION.
4786 2004-12-07 Andrew Haley <aph@redhat.com>
4789 * jcf-parse.c (load_class): Remove sanity test for missing inner
4792 2004-12-06 Tom Tromey <tromey@redhat.com>
4794 * Make-lang.in (JAVA_MANFILES): Added gcj-dbtool.
4795 (java.uninstall): Likewise.
4796 (java.maintainer-clean): Likewise.
4797 (.INTERMEDIATE): Likewise.
4798 (java.install-man): Likewise.
4799 (gcj-dbtool.pod): New target.
4800 * gcj.texi (Code Generation): Document -findirect-dispatch.
4801 (libgcj Runtime Properties): Document
4802 gnu.gcj.precompiled.db.path.
4803 (Top): Link to "Invoking gcj-dbtool".
4805 2004-12-06 Tom Tromey <tromey@redhat.com>
4808 * java-tree.h (extract_field_decl): Declare.
4809 * parse.y (extract_field_decl): Renamed from
4810 strip_out_static_field_access_decl. No longer static.
4811 * check-init.c (get_variable_decl): Unwrap COMPOUND_EXPRs.
4813 2004-12-03 Tom Tromey <tromey@redhat.com>
4815 * lang.c (flag_new_verifier): Define.
4816 (java_post_options): Set flag_new_verifier if indirect dispatch
4818 * lang.opt (fnew-verifier): Removed.
4820 2004-12-03 Tom Tromey <tromey@redhat.com>
4823 * Make-lang.in (java.install-common): Only install transformed
4824 gcjh if gcj-cross exists.
4826 2004-12-03 Andrew Haley <aph@redhat.com>
4829 * except.c (link_handler): Patch 'outer' field of siblings of the
4830 range we're demoting.
4832 2004-12-03 Andrew Haley <aph@redhat.com>
4835 * class.c (layout_class_method): Don't fail to override a method
4836 simply because it has DECL_ARTIFICIAL set.
4838 2004-12-02 Tom Tromey <tromey@redhat.com>
4841 * parse.y (craft_constructor): Special case null_pointer_node.
4843 2004-12-02 Tom Tromey <tromey@redhat.com>
4846 * java-gimplify.c (java_gimplify_expr): Don't call
4847 SET_EXPR_LOCATION unless wrapped tree is an expression.
4849 2004-11-27 Per Bothner <per@bothner.com>
4851 * jcf-parse.c (set_source_filename): Improvement to Andrew's fix:
4852 Fix fencepost error in 'i', which got executed one too many times.
4853 Also, fold memcpy into explicit loop, as originally intended.
4854 Also, free temporary 'buf' which otherwise leaks.
4856 2004-11-27 Per Bothner <per@bothner.com>
4858 * expr.c (build_expr_wfl): Only declare last_file and last_filenode
4859 local static variables if not USE_MAPPED_LOCATION.
4861 2004-11-27 Kazu Hirata <kazu@cs.umass.edu>
4863 * class.c, decl.c, expr.c: Fix comment typos.
4865 2004-11-26 Andrew Pinski <pinskia@physics.uc.edu>
4868 * decl.c (end_java_method): Call
4869 attach_init_test_initialization_flags on all the init_decls.
4870 * parse.y (attach_init_test_initialization_flags): Move to ...
4871 * expr.c (attach_init_test_initialization_flags): here and
4872 support BIND_EXPR also.
4873 * java-tree.h (attach_init_test_initialization_flags): Prototype.
4874 * jcf-parse.c (parse_class_file): Don't disable class init
4877 2004-11-25 Joseph S. Myers <joseph@codesourcery.com>
4879 * gjavah.c, jcf-dump.c, jv-scan.c, jvspec.c: Avoid ` as left quote
4882 2004-11-24 Richard Henderson <rth@redhat.com>
4884 * verify-glue.c (vfy_init_name, vfy_clinit_name, vfy_object_type,
4885 vfy_string_type, vfy_throwable_type): Use ANSI declaration form.
4887 2004-11-24 Tom Tromey <tromey@redhat.com>
4889 * verify.c (defer_merging): Don't use C++-style comment.
4890 * verify.h (java_opcode): Added java_opcode_end.
4891 * class.c (build_class_ref): Remove C++ comment and old FIXME.
4893 * verify-impl.c (vfy_push_type): Removed bogus "return".
4894 (initialize_stack): Use vfy_alloc and vfy_free.
4895 (verify_instructions_0): Likewise.
4897 * Merged gcj-abi-2-dev-branch to trunk.
4899 2004-11-24 Andrew Haley <aph@redhat.com>
4901 * jcf-parse.c (parse_class_file): Set file_start_location.
4903 2004-11-10 Tom Tromey <tromey@redhat.com>
4905 * class.c (make_field_value): Don't call build_static_field_ref.
4906 (build_static_field_ref): Don't emit direct references when using
4909 * gcj.texi (Invoking gij): Document -verbose. Put -verbose and
4910 -verbose:class into man page synopsis.
4912 2004-11-09 Tom Tromey <tromey@redhat.com>
4914 * expr.c (build_java_arraystore_check): Still generate check if
4915 element type is itself an array.
4917 2004-11-08 Tom Tromey <tromey@redhat.com>
4919 * java-tree.h (soft_check_assignment_node): Removed.
4920 (enum java_tree_index): Removed JTI_SOFT_CHECK_ASSIGNMENT_NODE.
4921 * decl.c (java_init_decl_processing): Don't initialize
4922 soft_check_assignment_node.
4924 2004-11-05 Tom Tromey <tromey@redhat.com>
4926 * class.c (layout_class_methods): Don't add Miranda methods when
4927 using indirect dispatch.
4929 2004-11-05 Bryce McKinlay <mckinlay@redhat.com>
4931 * class.c (make_class_data): Call emit_assertion_table to set the
4932 'assertion_table' field.
4933 (build_signature_for_libgcj): Move here from expr.c.
4934 (add_assertion_table_entry): New function. Callback for assertion
4935 hashtable traversal.
4936 (emit_assertion_table): New. Take class argument, and generate
4937 assertion table DECL based on the TYPE_ASSERTIONS hashtable.
4938 * decl.c (init_decl_processing): Define assertion_entry_type record.
4939 Push 'assertion_table' class field instead of 'verify'.
4940 * expr.c (type_assertion_eq): Compare 'assertion_code' field.
4941 (type_assertion_hash): Include 'assertion_code' in hash.
4942 (add_type_assertion): Rewritten. Take class and assertion_code
4943 arguments. Add assertions to the TYPE_ASSERTIONS hashtable.
4944 (can_widen_reference_to): Use new add_type_assertion() arguments.
4945 * java-tree.h (java_tree_index): Add JTI_ASSERTION_ENTRY_TYPE,
4946 JTI_ASSERTION_TABLE_TYPE. Remove JTI_VERIFY_IDENTIFIER_NODE.
4947 (verify_identifier_node): Removed.
4948 (assertion_entry_type, assertion_table_type): New.
4949 (ASSERTION_TYPES_COMPATIBLE, ASSERTION_IS_INSTANTIABLE): New. Type
4950 assertion code definitions.
4951 (struct type_assertion): Add assertion_code. Rename 'source_type' and
4952 'target_type' to 'op1' and 'op2'.
4953 (add_type_assertion): Declare.
4954 (lang_printable_name_wls): Remove unused definition.
4955 * verify-glue.c: (vfy_is_assignable_from): New. Call add_type_assertion
4956 to emit runtime assertion.
4957 (vfy_note_stack_type): Clean up non-C90 declarations.
4958 (vfy_note_local_type): Likewise.
4959 * verify.h (vfy_is_assignable_from): Declare.
4960 * verify-impl.c (is_assignable_from_slow): Remove unused function.
4961 (ref_compatible): Rename arguments. Call vfy_is_assignable_from()
4962 instead of is_assignable_from_slow().
4963 (types_compatible): Reinstate ref_compatible() call.
4965 2004-11-04 Tom Tromey <tromey@redhat.com>
4967 * class.c (build_static_field_ref): Reverted previous patch.
4969 * class.c (build_static_field_ref): Don't emit direct references
4970 when using indirect dispatch.
4972 2004-11-03 Tom Tromey <tromey@redhat.com>
4974 * expr.c (expand_java_arrayload): Set lhs_type_node.
4975 (expand_java_arraystore): Set rhs_type_node.
4977 2004-11-02 Tom Tromey <tromey@redhat.com>
4979 * jcf-parse.c (compute_class_name): Use filename length from zip
4980 directory, not strlen.
4982 * expr.c (expand_invoke): Mark new interface methods as abstract.
4984 2004-11-01 Tom Tromey <tromey@redhat.com>
4986 * verify-impl.c (push_jump): Removed check for uninitialized
4988 (push_exception_jump): Likewise.
4989 (handle_ret_insn): Likewise.
4990 (handle_jsr_insn): Likewise.
4991 (state_check_no_uninitialized_objects): Removed.
4993 * decl.c (check_local_unnamed_variable): Recognize
4994 promoted-to-int parameters when using the new verifier.
4995 * expr.c (expand_java_arraystore): Explicitly request array type
4996 when using new verifier.
4997 (expand_java_arrayload): Likewise.
4998 (invoke_build_dtable): Don't pass object_type_node as
4999 expression argument to build_java_indirect_ref.
5000 (build_java_check_indexed_type): Do nothing.
5001 (build_java_arraystore_check): Handle case where array doesn't
5003 (build_java_array_length_access): Likewise.
5004 (expand_invoke): Handle case where interface overrides a method
5006 (pop_type_0): Always succeed for reference types.
5007 (process_jvm_instruction): Don't pop a value in a dead
5009 (pop_arguments): Convert arguments to correct types.
5011 2004-10-29 Andrew Haley <aph@redhat.com>
5013 * jcf-parse.c (give_name_to_class): Remove line that was
5016 2004-10-29 Andrew Haley <aph@redhat.com>
5018 * jcf-parse.c (set_source_filename): Add code to build new sfname.
5020 2004-10-20 Andrew Haley <aph@redhat.com>
5022 * decl.c (end_java_method): Don't expand if flag_syntax_only.
5024 2004-10-26 Tom Tromey <tromey@redhat.com>
5026 * verify.h (vfy_notify_verified): Removed.
5027 * verify-glue.c (vfy_notify_verified): Removed.
5029 2004-10-26 Tom Tromey <tromey@redhat.com>
5031 * verify-impl.c (debug_print_state): Declare `i' before code.
5032 (merge_types): Modify `t' when it is null_type.
5034 2004-10-26 Tom Tromey <tromey@redhat.com>
5036 * verify-impl.c (type_print): Renamed from print. Now static and
5038 (debug_print_state): Use type_print.
5040 2004-10-25 Tom Tromey <tromey@redhat.com>
5042 * expr.c (build_invokeinterface): Compute correct offset for
5043 index into interface methods.
5045 2004-10-20 Tom Tromey <tromey@redhat.com>
5047 * java-tree.h (verify_jvm_instructions_new): Declare.
5049 * jvspec.c (jvgenmain_spec): Remove -fnew-verifier from cc1
5052 * verify-impl.c (verify_instructions): Correctly handle wide
5054 * verify-glue.c (vfy_get_class_name): Use DECL_NAME.
5055 (vfy_get_component_type): Strip pointer types.
5056 (vfy_find_class): Use get_type_from_signature. Strip pointer
5058 Include java-except.h.
5060 2004-10-20 Bryce McKinlay <mckinlay@redhat.com>
5062 * verify-impl.c (type_array_elementpop_raw, vfy_pop_type_t,
5063 vfy_push_type_t, set_variable, add_new_state, merge_into,
5064 handle_jsr_insn, branch_prepass, check_class_constant,
5065 check_wide_constant, get_one_type, compute_static_types,
5066 verify_instructions_0): Clean up C99 declarations after statements.
5068 2004-10-20 Tom Tromey <tromey@redhat.com>
5070 * verify-impl.c (merge_refs): Compare reference against iterator,
5073 * verify-glue.c (vfy_tag): Mask off resolved flag.
5075 2004-10-19 Tom Tromey <tromey@redhat.com>
5077 * verify-impl.c (verify_instructions): Call vfy_note_local_type.
5078 (init_state_with_stack): Initialize `this_type' in state.
5079 (verify_method): Use debug_print.
5080 * verify-glue.c (vfy_is_primitive): Removed debugging print.
5081 (vfy_note_stack_depth): Reverted last patch.
5082 (vfy_note_stack_type): Note pointer to Object, not Object.
5083 (vfy_note_local_type): Likewise.
5085 * verify.h (vfy_note_instruction_seen): Declare.
5086 * verify-glue.c (verify_jvm_instructions_new): Set
5087 BCODE_EXCEPTION_TARGET on target instruction.
5088 (vfy_note_instruction_seen): New function.
5089 * verify-impl.c (FLAG_INSN_SEEN): New define.
5090 (verify_instructions_0): Set flag on instruction. Save state for
5092 (verify_instructions): Call vfy_note_instruction_seen.
5094 * verify-glue.c (vfy_note_stack_depth): Fix off-by-one error.
5095 (verify_jvm_instructions_new): Call method_init_exceptions,
5096 add_handler, and handle_nested_ranges.
5097 * verify-impl.c (verify_method): Return 1 on success.
5098 (verify_instructions_0): Save the state at PC=0.
5100 * verify-impl.c (init_type_from_class): Set is_resolved and
5101 ref_next on new ref_intersection.
5102 (init_type_from_string): Likewise.
5104 2004-10-15 Bryce McKinlay <mckinlay@redhat.com>
5106 * expr.c (expand_bytecode): Use verify_jvm_instructions_new
5107 if flag_new_verifier is set.
5108 * java-tree.h (flag_new_verifier): Declare.
5109 * lang.opt (fnew-verifier): New option.
5110 * verify-impl.c: Work around namespace pollution by undef'ing
5112 (struct verifier_context): Make 'bytecode' const.
5113 (verify_fail_pc): Pass -1 PC argument to vfy_fail.
5114 (types_compatible): For the BC-ABI, always consider reference types
5116 (check_class_constant): Use vfr->current_class.
5117 (check_constant): Likewise.
5118 (check_wide_constant): Likewise.
5119 (check_field_constant): Check for 'L' at start of type name.
5120 (get_one_type): Return pointer instead of type. Set type result in
5121 caller via passed type pointer.
5122 (compute_argument_types): Update to use new get_one_type arguments.
5123 (compute_return_type): Likewise.
5124 (make_verifier_context): New. Allocate and initialize 'vfr'.
5125 (free_verifier_context): New. Free 'vfr' and its contents.
5126 (verify_method): Remove ATTRIBUTE_UNUSED. Call make_verifier_context
5127 and free_verifier_context.
5129 2004-10-15 Tom Tromey <tromey@redhat.com>
5131 * verify-glue.c (vfy_note_local_type): Mark argument as unused.
5132 * verify.h (vfy_fail): Fixed formatting.
5134 * verify-impl.c (vfr): Fixed comment formatting.
5135 (collapse_type): New function.
5136 (verify_instructions): Notify compiler about type map.
5137 * verify.h (vfy_note_stack_depth): Updated.
5138 (vfy_note_stack_type): Likewise.
5139 (vfy_note_local_type): Likewise.
5140 (vfy_unsuitable_type, vfy_return_address_type, vfy_null_type):
5142 * verify-glue.c (vfy_note_stack_depth): Correctly size type
5143 state. Added `method' argument.
5144 (vfy_note_stack_type): Renamed from vfy_note_type. Added `method'
5146 (vfy_note_local_type): New function.
5147 (vfy_unsuitable_type): Likewise.
5148 (vfy_return_address_type): Likewise.
5149 (vfy_null_type): Likewise.
5151 * verify.h (VFY_IN_GCC): Removed.
5152 (VFY_WANT_TYPEMAP): Removed.
5153 * verify-impl.c (verify_instructions_0): Removed useless "\".
5154 (struct state) <next>: Uncomment.
5156 2004-10-13 Bryce McKinlay <mckinlay@redhat.com>
5158 * verify-impl.c: Formatting fixes. Reformat C++-style comments to
5161 2004-10-06 Bryce McKinlay <mckinlay@redhat.com>
5163 * Make-lang.in (verify.o): Re-enabled this target.
5164 * verify-glue.c (vfy_get_interface_count): Add ATTRIBUTE_UNUSED.
5165 (vfy_get_interface): Likewise.
5166 (verify_jvm_instructions_new): Renamed from verify_jvm_instructions.
5167 * verify.h (verify_jvm_instructions_new): Declare.
5168 * verify-impl.c (free_state): Temporarily comment out unused
5171 2004-10-06 Tom Tromey <tromey@redhat.com>
5173 * java-tree.h (JV_STATE_READ): New enum value.
5175 2004-10-06 Bryce McKinlay <mckinlay@redhat.com>
5177 * verify.h: New file.
5179 2004-10-05 Bryce McKinlay <mckinlay@redhat.com>
5181 * verify-impl.c, verify-glue.c, verify.h: New files.
5182 * Make-lang.in: Add rules for verify-impl.o and verify-glue.o.
5184 2004-09-24 Andrew Haley <aph@redhat.com>
5186 * decl.c (check_local_unnamed_variable): Always use the PARM_DECL
5187 for a slot if it's of pointer type.
5189 2004-09-14 Tom Tromey <tromey@redhat.com>
5191 * class.c (make_class_data): Correctly initialize "state" field.
5192 Initialize "engine" field.
5193 * decl.c (java_init_decl_processing): Add "engine" field.
5195 2004-09-10 Andrew Haley <aph@redhat.com>
5198 * expr.c (build_invokeinterface): Use fast method for interface
5200 * java-tree.h (enum java_tree_index): Add JTI_ITABLE_TYPE,
5201 JTI_ITABLE_PTR_TYPE.
5202 (struct lang_type): Add itable_methods, itable_decl, itable_syms_decl.
5203 (emit_symbol_table): Add new arg, element_size.
5204 * decl.c (java_init_decl_processing): Initialize Class.itable.
5205 * class.c (GEN_TABLE): New macro.
5206 (gen_indirect_dispatch_tables): Use it. Add itable.
5207 (make_class_data): Add new arg for emit_symbol_table().
5209 (add_miranda_methods): Make sure search_class has been parsed.
5210 (emit_symbol_table): Add new arg, element_size.
5212 2004-09-06 Andrew Haley <aph@redhat.com>
5214 * verify.c (merge_types): Return Object for all merges of
5216 * expr.c (add_type_assertion): Don't generate assertions when
5217 source type is array of Object.
5219 2004-09-03 Andrew Haley <aph@redhat.com>
5221 * class.c (finish_class): Nullify TYPE_VERIFY_METHOD.
5223 * lang.c (java_post_options): Force flag_verify_invocations if
5224 we're not using indirect dispatch.
5226 * expr.c (pop_type_0): Move test for interfaces before call to
5227 can_widen_reference_to().
5228 (build_signature_for_libgcj): Remove generation of canonical array
5230 (add_type_assertion): Canonicalize both arrays.
5231 Don't assert that type X can be assigned to Object.
5232 Don't assert that type X an be assigned to type X.
5233 Don't assert that Object can be assigned to type X.
5234 (can_widen_reference_to): Warn whenever we generate an assertion.
5235 (process_jvm_instruction): Use throwable_type_node for the type of
5238 2004-09-01 Andrew Haley <aph@redhat.com>
5240 * decl.c (java_init_decl_processing): Change
5241 verify_identifier_node to "__verify".
5242 * expr.c (add_type_assertion): Use verify_identifier_node for name.
5243 * java-tree.h (verify_identifier_node): Change to "__verify".
5245 * expr.c (build_signature_for_libgcj): New function.
5246 (add_type_assertion): Use it to construct signatures for
5247 source_type and target_type.
5249 2004-08-27 Andrew Haley <aph@redhat.com>
5251 * java-tree.h (enum java_tree_index): Add JTI_VERIFY_IDENTIFIER_NODE.
5252 (verify_identifier_node): New.
5253 (TYPE_VERIFY_METHOD): New.
5254 (struct type_assertion): New type.
5255 * expr.c (type_assertion_eq): New function.
5256 (type_assertion_hash): New function.
5257 (add_type_assertion): New function.
5258 (can_widen_reference_to): Call add_type_assertion().
5259 * decl.c (java_init_decl_processing): Add verify_identifier_node.
5260 * class.c (make_class_data): Initialize TYPE_VERIFY_METHOD (type).
5261 (finish_class): Output TYPE_VERIFY_METHOD (type).
5263 * decl.c (end_java_method): Nullify unused fields.
5265 2004-08-17 Andrew Haley <aph@redhat.com>
5267 * verify.c (defer_merging): Quieten.
5268 * jcf-parse.c (load_class): Only try to open a class file if it's
5269 java.lang.Object or if it's part of the current compilation.
5270 Check that the class we just tried to load is the class we just
5272 (java_parse_file): Set flag_verify_invocations off if we're
5273 compiling from .class.
5274 (parse_zip_file_entries): Abort if we try to read a dummy class.
5275 * expr.c (can_widen_reference_to): Quieten.
5276 (build_invokevirtual): Abort if we try to invokevirtual an
5278 (expand_invoke): Don't build a non-interface call to an interface.
5279 (build_instanceof): Don't do premature optimization if
5280 flag_verify_invocations is not set.
5281 * class.c (set_super_info): Disable code that inherits TYPE_DUMMY
5283 (build_static_field_ref): Add correct type conversion for
5285 (add_miranda_methods): Disable generation of Miranda methods for
5287 (layout_class_method): Don't complain about non-static method
5288 overrides static method with dummy classes.
5290 2004-08-13 Tom Tromey <tromey@redhat.com>
5292 * class.c (build_static_field_ref): Re-enable atable lookups for
5295 * parse.y (strip_out_static_field_access_decl): Indentation fix.
5297 2004-08-11 Tom Tromey <tromey@redhat.com>
5299 * gcj.texi (libgcj Runtime Properties): Document new properties.
5301 2004-08-06 Andrew Haley <aph@redhat.com>
5303 * jcf-parse.c (load_class): Check that we really have loaded the
5304 class we're looking for.
5306 2004-07-19 Andrew Haley <aph@redhat.com>
5308 * verify.c (verify_jvm_instructions): Comment change only.
5310 * typeck.c (build_java_array_type): Add size field to array name.
5312 * java-tree.h (LOCAL_SLOT_P): New.
5313 (update_aliases): Add PC argument.
5314 (pushdecl_function_level): New function.
5316 * java-gimplify.c (java_gimplify_expr): Handle VAR_DECL,
5317 MODIFY_EXPR, and SAVE_EXPR.
5318 (java_gimplify_modify_expr): New function.
5320 * expr.c (push_type_0): Call find_stack_slot() to create temporary.
5321 (expand_iinc): Pass PC to update_aliases().
5322 (STORE_INTERNAL): Likewise.
5323 (process_jvm_instruction): Likewise.
5325 * decl.c (base_decl_map): New variable.
5326 (uniq): New variable.
5327 (update_aliases): Rewrite with more thorough checking.
5328 (debug_variable_p): New function.
5329 (push_jvm_slot): Don't initialize local variable. Don't pushdecl.
5330 (check_local_named_variable): Delete whole function.
5331 (initialize_local_variable): New function.
5332 (check_local_unnamed_variable): Add checks and comments.
5333 (find_local_variable): Rewrite.
5334 (java_replace_reference): New function.
5335 (function_binding_level): New variable.
5336 (pushdecl_function_level): New function.
5337 (maybe_pushlevels): Set DECL_LOCAL_END_PC.
5338 (maybe_pushlevels): Call pushdecl() on each of the new decls.
5339 (start_java_method): Reset uniq. Create base_decl_map. Set
5340 function_binding_level.
5341 (end_java_method): Null unused fields to save memory.
5343 2004-06-29 Andrew Haley <aph@redhat.com>
5345 * except.c (expand_start_java_handler): Push a new binding level.
5346 Don't build a TRY_CATCH_EXPR now, we'll do it later. Call
5347 register_exception_range() to register where we'll do it.
5348 (expand_end_java_handler): Remove old bogus code. Replace with
5349 new logic that simply builds TRY_CATCH_EXPRs and inserts them at
5350 the top of the expression we're curently building.
5351 (maybe_end_try): Delete.
5352 * decl.c (binding_level.exception_range): New field.
5353 (clear_binding_level): Add field exception_range. Reformat.
5354 (poplevel): Call expand_end_java_handler().
5355 (poplevel): Call java_add_stmt only if functionbody is false.
5356 (maybe_poplevels): Don't call maybe_end_try() from here.
5357 (end_java_method): Clear no longer used trees in function decl.
5358 (register_exception_range): New function.
5359 * java-tree.h (register_exception_range, struct eh_range): Declare.
5361 2004-06-22 Andrew Haley <aph@redhat.com>
5363 * class.c (gen_indirect_dispatch_tables): Set the DECL_OWNER of
5365 * check-init.c (get_variable_decl): Teach check-init about
5366 FIELD_DECLs addressed via the otable.
5367 * jcf-parse.c (load_class): Check CLASS_LOADED_P, not
5370 2004-05-28 Andrew Haley <aph@redhat.com>
5372 * jcf-parse.c (load_class): Don't try to read a class that we've
5375 * expr.c (build_invokeinterface): Use the old-fashioned way of
5376 doing indirect dispatch: look up interfaces by name.
5377 * java-tree.h (enum java_tree_index): Add
5378 JTI_SOFT_LOOKUPINTERFACEMETHODBYNAME_NODE
5379 * decl.c (java_init_decl_processing): Add
5380 soft_lookupinterfacemethodbyname_node.
5382 * gjavah.c (print_method_info): Final methods have vtable entries,
5383 so gjavah needs to output them.
5384 * class.c (layout_class_method): Generate vtable entries for final
5386 * parse.y (invocation_mode): Use INVOKE_VIRTUAL for indirect
5387 dispatch, even if a method is final.
5389 2004-05-25 Andrew Haley <aph@redhat.com>
5391 * class.c (build_symbol_entry): Convert the names of constructors
5392 to init_identifier_node when generating an entry for the indirect
5395 * expr.c (build_known_method_ref): Generate indirect calls for
5396 all methods marked DECL_EXTERNAL or TREE_PUBLIC.
5398 2004-05-24 Andrew Haley <aph@redhat.com>
5400 * expr.c (build_known_method_ref): Make sure ARRAY_REF access to
5401 atable element is of the right type.
5403 * class.c (build_static_field_ref): Cast pointer to correct type
5406 2004-04-20 Bryce McKinlay <mckinlay@redhat.com>
5408 * Merged with HEAD as of 20040514. Diff against
5409 gcj-abi-2-merge-20040514.
5411 2004-04-16 Andrew Haley <aph@redhat.com>
5413 * verify.c (check_pending_block): Disable subroutine checks.
5414 (defer_merging): New function.
5415 (merge_types): If types are dummy, use defer_merging to combine them.
5416 (verify_jvm_instructions): If invocation is invokeinterface and
5417 target is dummy, assume target really is an interface.
5419 * parse.y (patch_invoke): Break out call to java_create_object.
5421 * lang.c (flag_verify_invocations): New.
5423 * jcf-parse.c (load_class): If we've already failed to load a
5424 class, don't try again.
5425 (load_class): If we can't find a .class file, don't fail, but emit
5427 (parse_class_file): Don't act on dummy methods.
5429 * java-tree.h (flag_verify_invocations): New.
5431 (lang_type.dummy_class): New field.
5432 (java_create_object): New function.
5433 (METHOD_DUMMY): New.
5435 * expr.c (build_field_ref): Widen field offset.
5436 (pop_type_0): If the type in stack_type_map is a TREE_LIST, check
5437 that each of its elements is compatible with the one we're
5439 (pop_type_0): Issue a warning to say that we need to generate a
5441 (java_create_object): New function.
5442 (build_field_ref): Only generate hard refs if we're not using
5444 (expand_java_field_op): If we're using !verify_invocations and we
5445 see a missing field, generate a decl for it.
5447 (expand_invoke): If a class doesn't have the method we seek and
5448 we're using !flag_verify_invocations, generate a decl for the
5451 (build_known_method_ref): Always use indirect dispatch via the
5452 atable for static methods.
5454 (expand_java_NEW): Break out object creation into new function,
5457 (can_widen_reference_to): Issue a warning to say that we need to
5458 generate a runtime check.
5460 * class.c (set_super_info): Inherit TYPE_DUMMY from sureclass.
5461 (make_method_value): Also use index for interfaces.
5462 (make_class_data): Skip dummy field for inherited data.
5463 Don't build method array for dummy methods.
5464 Set size_in_byte to -1 when using inirect dispatch
5465 Don't build a hard class ref if we don't have a hard ref to our
5466 superclass, or if we're using inirect dispatch.
5467 Null out dispatch tables.
5469 (layout_class_method): Don't complain about non-static method
5470 overrides static method is method is artificial.
5472 (build_static_field_ref): Disable atable references to static
5473 fields for the time being.
5475 (layout_class_methods): Check for CLASS_INTERFACE as
5476 well as CLASS_ABSTRACT.
5478 2004-11-24 Steven Bosscher <stevenb@suse.de>
5480 * class.c (make_class_data): Don't check flag_inline_functions.
5481 * lang.c (flag_really_inline): Remove unused flag.
5482 (java_handle_option): Don't set it here. Remove special handling
5483 of flag_inline_functions for Java.
5484 (java_init): Don't set flag_inline_trees here. Already done...
5485 (java_post_options): ...here. Don't clear flag_inline_functions.
5487 2004-11-24 Steven Bosscher <stevenb@suse.de>
5489 * java-gimplify.c (java_gimplify_labeled_block_expr): New function.
5490 (java_gimplify_exit_block_expr): New function.
5491 (java_gimplify_expr): Use them to gimplify EXIT_BLOCK_EXPR and
5493 * java-tree.def (LABELED_BLOCK_EXPR): Moved from tree.def.
5494 (EXIT_BLOCK_EXPR): Likewise.
5495 * java-tree.h (LABELED_BLOCK_LABEL): Moved from tree.h.
5496 (LABELED_BLOCK_BODY): Likewise.
5497 (EXIT_BLOCK_LABELED_BLOCK): Likewise.
5498 * jcf-write.c (generate_bytecode_insns): Don't handle the unused
5499 EXIT_BLOCK_RETURN operand. Use EXIT_BLOCK_LABELED_BLOCK instead of
5501 * lang.c (java_tree_inlining_walk_subtrees): Handle EXIT_BLOCK_EXPR.
5502 (java_dump_tree): Use LABELED_BLOCK_LABEL, LABELED_BLOCK_BODY, and
5503 EXIT_BLOCK_LABELED_BLOCK instead of TREE_OPERAND. Don't handle the
5504 second operand of EXIT_BLOCK_EXPR.
5505 * parse.y (find_expr_with_wfl): Use LABELED_BLOCK_BODY instead of
5507 (build_bc_statement): Use build1 to build EXIT_BLOCK_EXPR nodes.
5509 2004-11-23 Ben Elliston <bje@au.ibm.com>
5511 * xref.h (xref_flag_value): Remove.
5512 (xref_set_data, xref_get_data): Likewise.
5513 (xref_set_current_fp): Likewise.
5514 (XREF_NONE): Likewise.
5515 (XREF_GET_DATA): Likewise.
5516 * xref.c (xref_flag_value): Remove.
5517 (xref_set_data, xref_get_data): Likewise.
5518 (xref_set_current_fp): Likewise.
5520 2004-11-23 Ben Elliston <bje@au.ibm.com>
5522 * gjavah.c (output_directory): Make static.
5523 (temp_directory): Likewise.
5525 2004-11-15 Tom Tromey <tromey@redhat.com>
5527 * decl.c (instn_ptr_type_node): Removed.
5528 (lineNumbers_ptr_type_node): Removed.
5529 (jint_type): Removed.
5530 (jint_ptr_type): Removed.
5532 2004-11-09 Andrew Pinski <pinskia@physics.uc.edu>
5535 * check-init.c (check_init): Ignore DECL_EXPR.
5536 * expr.c (always_initialize_class_p): Reenable.
5537 (build_class_init): Use a variable to store the decl. Also use
5538 boolean_false_node instead of integer_zero_node.
5539 * parse.y (attach_init_test_initialization_flags): Add a decl_expr
5542 2004-11-08 Tom Tromey <tromey@redhat.com>
5545 * gjavah.c (HANDLE_END_FIELD): Call print_field_info when
5546 generating a JNI header.
5547 (print_field_info): Handle JNI headers.
5548 (jni_print_float): Likewise.
5549 (jni_print_double): Likewise.
5551 2004-11-08 Andrew Pinski <pinskia@physics.uc.edu>
5553 * decl.c (end_java_method): Remove duplicated code.
5555 2004-11-06 Zack Weinberg <zack@codesourcery.com>
5556 Gerald Pfeifer <gerald@pfeifer.com>
5558 * lex.h (HAVE_ICONV): Undefine if we do not have HAVE_ICONV_H
5561 2004-11-02 Bryce McKinlay <mckinlay@redhat.com>
5564 * class.c: Reinstate 2004-08-18 patch.
5565 (make_local_function_alias): Don't create an alias for extern (native)
5568 2004-10-22 Eric Botcazou <ebotcazou@libertysurf.fr>
5571 * class.c (make_local_function_alias): Revert 2004-08-18 change.
5572 (make_method_value): Likewise.
5574 2004-10-21 Andrew Haley <aph@redhat.com>
5577 * jcf-parse.c (set_source_filename): Add code to build new sfname.
5579 2004-10-20 Andrew Haley <aph@redhat.com>
5581 * decl.c (end_java_method): Don't expand if flag_syntax_only.
5582 Remove duplicated code block.
5584 2004-10-18 Steven Bosscher <stevenb@suse.de>
5586 * Make-lang.in (java/parse.o-warn, java/parse-scan.o-warn):
5587 New rules to work around old Bison warnings.
5589 2004-10-17 Steven Bosscher <stevenb@suse.de>
5591 * class.c (ident_subst): Always alloca buffer.
5592 * java-opcodes.h (LAST_AND_UNUSED_JAVA_OPCODE): Add this dummy
5593 opcode after including javaop.def.
5594 * jcf-dump.c (CHECK_PC_IN_RANGE): Return 0 from the arm of the
5595 conditional expression that exits, to avoid warnings.
5596 * verify.c (CHECK_PC_IN_RANGE): Mark the __GNUC__ definition as
5597 a user of an extension.
5598 * win32-host.c: Move check down to have non-empty file when
5599 WIN32 is not defined.
5601 * Make-lang.in (java-warn): Add STRICT_WARN.
5602 (java/jcf-io.o-warn): Don't have Werror for this file.
5603 * jcf-io.c (caching_stat): Add FIXME for non-POSIX scandir use.
5605 2004-10-16 Hans-Peter Nilsson <hp@bitrange.com>
5607 * expr.c (expr_add_location): Move declaration to before all
5609 * parse.y (java_expand_classes): Ditto.
5610 * lex.c (java_peek_unicode): Ditto.
5612 2004-10-16 Ranjit Mathew <rmathew@hotmail.com>
5614 * check-init.c: Use %<, %> and %q for quoting in diagnostics,
5615 if possible, else convert `foo' to 'foo'.
5616 * class.c: Likewise.
5619 * jcf-io.c: Likewise.
5620 * jcf-parse.c: Likewise.
5623 * parse.h: Likewise.
5625 2004-10-16 Ranjit Mathew <rmathew@hotmail.com>
5627 * parse.y (parse_warning_context): Remove ATTRIBUTE_PRINTF_2 and
5628 rename parameter 'msg' to 'msgid' in function declaration.
5629 (issue_warning_error_from_context): Likewise.
5630 (yyerror): Rename parameter 'msg' to 'msgid'.
5631 (all over): Use new quoting style for diagnostics.
5633 2004-10-15 Kazu Hirata <kazu@cs.umass.edu>
5635 * boehm.c, builtins.c, java-except.h, jcf-io.c, jcf-path.c,
5636 jcf.h, lang-specs.h, lex.c, lex.h, resource.c, win32-host.c:
5639 2004-10-14 Matt Austern <austern@apple.com>
5641 * lang.c (java_tree_inlining_walk_subtrees): Last arg is struct
5644 2004-10-13 Tom Tromey <tromey@redhat.com>
5647 * lang.opt (--extdirs): Document.
5648 * jvspec.c (lang_specific_driver): Recognize -encoding and
5651 2004-10-06 Ulrich Weigand <uweigand@de.ibm.com>
5653 * parse.y (issue_warning_error_from_context): Use va_list *
5654 instead of va_list parameter.
5655 (parse_error_context): Update call.
5656 (parse_warning_context): Likewise.
5658 2004-10-05 Zack Weinberg <zack@codesourcery.com>
5660 * parse.y, parse-scan.y: Add list of diagnostic messages to
5661 insulate translation template from version of yacc/bison used
5662 to compile the grammar.
5664 2004-10-05 Ranjit Mathew <rmathew@hotmail.com>
5666 Prepare for %q, %< and %> in diagnostic message strings.
5667 * java-tree.h (parse_error_context): remove ATTRIBUTE_PRINTF_2.
5668 Name second parameter 'msgid'.
5669 * parse.y: Additionally include pretty-print.h and diagnostic.h.
5670 (issue_warning_error_from_context): Use pretty-printer functions
5671 instead of vsprintf for constructing formatted messages. Rename
5672 parameter 'msg' to 'msgid'.
5673 (parse_error_context): Rename parameter 'msg' to 'msgid'.
5674 (parse_warning_context): Likewise.
5676 2004-10-05 Andrew Haley <aph@redhat.com>
5679 * jcf-parse.c (parse_zip_file_entries): If a class has a
5680 superclass and a TYPE_SIZE of zero, lay it out.
5682 2004-09-30 Andrew Haley <aph@redhat.com>
5685 * jcf-parse.c (compute_class_name): Rewrite.
5687 2004-10-01 Jan Hubicka <jh@suse.cz>
5689 * java.c (java_expand_body): Update call of tree_rest_of_compilation.
5691 2004-10-01 Kazu Hirata <kazu@cs.umass.edu>
5693 * lex.c: Fix a comment typo.
5695 2004-10-01 Kazu Hirata <kazu@cs.umass.edu>
5697 * java-tree.h: Fix a comment typo.
5699 2004-09-30 Per Bothner <per@bothner.com>
5701 Simplify lexer. Implement --enable-mapped-location support.
5702 * jcf-parse.c (parse_class_file): Use linemap_line_start.
5703 (parse_source_file_1): Pass filename as extra parameter, so we can call
5704 linemap_add and set input_location here, rather than in both callers.
5705 (read_class): Pass copied filename to parse_source_file_1.
5706 Don't initialize wfl_operator - only needed for source compilation.
5707 (read_class, jcf_parse): Call linemap_add with LC_LEAVE.
5708 * lex.h: Remove a bunch of debugging macros.
5709 * lex.h (struct_java_line, struct java_error): Remove types.
5710 (JAVA_COLUMN_DELTA): Remove - use java_lexer.next_colums instead.
5711 (struct java_lc_s): Remove prev_col field.
5712 (struct java_lexer): New fields next_unicode, next_columns, and
5713 avail_unicode. New position field, and maybe token_start field.
5714 Don't need hit_eof field - use next_unicode == -1 instead.
5715 (JAVA_INTEGERAL_RANGE_ERROR): Rename to JAVA_RANGE_ERROR.
5716 (JAVA_RANGE_ERROR, JAVA_FLOAT_ANGE_ERROR): Update accordingly.
5717 * parse.h: Various changes for USE_MAPPED_LOCATION.
5718 (EXPR_WFL_EMIT_LINE_NOTE): XXX
5719 (BUILD_EXPR_WFL, EXPR_WFL_ADD_COL): Remove no-longer-used macros.
5720 (struct parser_ctxt): New file_start_location field.
5721 Remove p_line, c_line fields since we no longer save lines.
5722 Remove elc, lineno, and current_jcf fields - no longer used.
5723 * parse.y: Updates for USE_MAPPED_LOCATION and new lexer.
5724 Don't use EXPR_WFL_ADD_COL since that isn't trivial with
5725 source_location and is probably not needed anymore anyway.
5726 Use new expr_add_Location function.
5727 (SET_EXPR_LOCATION_FROM_TOKEN): New convenience macro.
5728 (java_pop_parser_context): Minor cleanup.
5729 (java_parser_context_save_global, java_parser_context_restore_global,
5730 java_pop_parser_context): Save/restore input_location as a unit.
5731 (issue_warning_error_from_context): If USE_MAPPED_LOCATION take
5732 a source_location instead of a wfl context node.
5733 (check_class_interface_creation): input_filename is not addressable.
5734 (create_artificial_method): Calling java_parser_context_save_global
5735 and java_parser_context_restore_global is overkill. Instead,
5736 temporarily set input_location from class decl.
5737 (java_layout_seen_class_methods): Set input_location from method decl.
5738 (fix_constructors): Make more robust if no EXPR_WITH_FILE_LOCATION.
5739 (finish_loop_body): Likewise.
5740 * lex.c: Updates for USE_MAPPED_LOCATION. Use build_unknwon_wfl.
5741 (java_sprint_unicode): Take a character, not index in line.
5742 (java_sneak_uncode): Replaced by java_peek_unicode.
5743 (java_unget_unicode): No longer used.
5744 (java_allocate_new_line. java_store_unicode): Removed, since we
5745 no longer remember "lines".
5746 (java_new_lexer): Update for new data structures.
5747 (java_read_char): Move unget_value checking to java_read_unicode.
5748 (java_get_unicode, java_peek_unicode, java_next_unicode): New more
5749 efficient functions that are used directly when lexing.
5750 (java_read_unicode_collapsing_terminators): No longer needed.
5751 (java_parse_end_comment, java_parse_escape_sequence, do_java_lex):
5752 Re-organize to use java_peek_unicode to avoid java_unget_unicode.
5753 (java_parse_escape_sequence): Rewrite to be simpler / more efficient.
5754 (do_java_lex): Lots of movings around to avoid java_unget_unicode,
5755 combine switch branches, and test for common token kinds earlier.
5756 (java_lex_error): Rewrite.
5757 * jv-scan.c (expand_location): New function, copied from tree.c.
5758 (main): Set ctxp->filename instead of setting input_filename directly.
5760 2004-09-30 Per Bothner <per@bothner.com>
5762 More cleanup for --enable-mapped-location.
5763 * class.c (push_class): If USE_MAPPED_LOCATION don't set
5764 input_location here. Instead do it in give_name_to_class.
5765 (build_class_ref): Set DECL_ARTIFICIAL, for the sake of dwarf2out.
5766 * expr.c (expand_byte_code): Call linemap_line_start.
5767 * expr.c (build_expr_wfl): If USE_MAPPED_LOCATION, change final
5768 parameters to a source_location. Don't need EXPR_WFL_FILENAME_NODE.
5769 (expr_add_location): New function, if USE_MAPPED_LOCATION.
5770 * class.c (maybe_layout_super_class): Adjust build_expr_wfl call
5771 to USE_MAPPED_LOCATION case.
5773 * java-tree.h (JAVA_FILE_P, ZIP_FILE_P): Remove unused macros.
5774 * jcf-parse.c (java_parse_file): Don't set input_filename.
5775 Use IS_A_COMMAND_LINE_FILENAME_P to check for duplicate filenames.
5776 Create a list of TRANSLATION_UNIT_DECL.
5777 (current_file_list): Is now a TRANSLATION_UNIT_DECL chain. The
5778 reason is so we can set a DECL_SOURCE_LOCATION for each file.
5779 (java_parse_file): Don't set unused ZIP_FILE_P, JAVA_FILE_P..
5780 Create line-map LC_ENTER/LC_LEAVE entries for archive itself.
5781 (file_start_location): New static.
5782 (set_source_filename): Avoid extra access to input_filename macro.
5783 Concatenate new name with class's package prefix.
5784 (set_source_filename, give_name_to_class): Update.
5785 (give_name_to_class): Set class's "line 0" input_location here.
5786 (parse_class_file): Set input_location as a unit.
5788 * jcf-parse.c (load_class): Sanity test if missing inner class file.
5790 2004-09-29 Per Bothner <per@bothner.com>
5792 * java-tree.h: Redefine some macros and add some declaration
5793 to handle the USE_MAPPED_LOCATION case.
5794 * parse.h (EXPR_WFL_QUALIFICATION): Use operand 1, not 2.
5795 * java-tree.h (EXPR_WFL_FILENAME_NODE): Use operand 2, not 1.
5796 * java-tree.def (EXPR_WITH_FILE_LOCATION): Only need two operands in
5797 USE_MAPPED_LOCATION case, since EXPR_WFL_FILENAME_NODE is gone.
5799 * check-init.c (check_init): Handle USE_MAPPED_LOCATION case.
5800 * decl.c (finish_method, java_add_stmt): Likewise.
5801 * java-gimplify.c (java-gimplify.c): Likewise.
5802 * jcf-write.c (generate_bytecode_insns): Likewise.
5803 * lang.c (java_post_options): Likewise - call linemap_add.
5805 2004-09-29 Andrew Haley <aph@redhat.com>
5808 * parse.y (patch_binop): Don't mess with the TREE_SIDE_EFFECTS of the
5809 result of TRUNC_MOD_EXPR.
5810 (patch_unaryop): Likewise for CONVERT_EXPR, which may throw.
5811 * decl.c (java_init_decl_processing): Mark
5812 soft_lookupinterfacemethod_node and soft_instanceof_node pure.
5814 2004-09-28 Tom Tromey <tromey@redhat.com>
5817 * class.c (add_miranda_methods): Load superinterface if not
5820 2004-09-28 Andrew Haley <aph@redhat.com>
5823 * jcf-parse.c (load_class): Don't try to read a class that we've
5826 2004-09-28 Andrew Haley <aph@redhat.com>
5828 * jcf-parse.c (load_class): Back out previous broken patch.
5830 2004-09-28 Andrew Haley <aph@redhat.com>
5833 * jcf-parse.c (load_class): Don't try to read a class that we've
5835 Check that we really did read the right class.
5837 2004-09-25 Tom Tromey <tromey@redhat.com>
5840 * parse.y (create_artificial_method): Use add_method_1.
5842 2004-09-25 Kazu Hirata <kazu@cs.umass.edu>
5844 * expr.c, jcf-dump.c, parse-scan.y, parse.y: Fix
5846 * gcj.texi: Fix typos.
5848 2004-09-24 Tom Tromey <tromey@redhat.com>
5851 * parse.y (class_instance_creation_expression): Set `$$' to NULL
5852 in error parts of rule.
5853 (unary_expression): Don't call error_if_numeric_overflow when $1
5856 2004-09-24 Tom Tromey <tromey@redhat.com>
5859 * parse.y (resolve_qualified_expression_name): Set
5860 CAN_COMPLETE_NORMALLY on first call when chaining static calls.
5861 * expr.c (force_evaluation_order): Check for empty argument list
5862 after stripping COMPOUND_EXPR.
5864 2004-09-23 Andrew Haley <aph@redhat.com>
5867 * parse.y (java_complete_lhs): Call patch_string() on Operand 1 of
5870 2004-09-23 Tom Tromey <tromey@redhat.com>
5873 * java-gimplify.c (java_gimplify_expr) <SAVE_EXPR>: Ignore case
5874 where operand is null.
5876 2004-09-23 Tom Tromey <tromey@redhat.com>
5879 * parse.y (not_accessible_p): Allow access to protected members
5880 even when class is not static.
5882 2004-09-22 Kelley Cook <kcook@gcc.gnu.org>
5884 * Make-lang.in: Revert the gcc-none.o change.
5886 2004-09-22 Nathan Sidwell <nathan@codesourcery.com>
5888 * parse.y (patch_anonymous_class): VEC_space returns true if there
5891 2004-09-21 Matt Austern <austern@apple.com>
5894 * gjavah.c (free_method_name_list): Fix function definition so
5895 it's a proper C prototype.
5897 2004-09-21 Tom Tromey <tromey@redhat.com>
5900 * gjavah.c (free_method_name_list): New method.
5903 2004-09-17 Jeffrey D. Oldham <oldham@codesourcery.com>
5904 Zack Weinberg <zack@codesourcery.com>
5906 * java-tree.def: Use tree_code_class enumeration constants
5907 instead of code letters.
5908 * java-gimplify.c, jcf-write.c, lang.c, parse.y: Update for
5909 new tree-class enumeration constants.
5911 2004-09-13 Tom Tromey <tromey@redhat.com>
5914 * class.c (layout_class_method): Put synthetic methods into the
5917 2004-09-11 Andrew Pinski <apinski@apple.com>
5919 * Make-lang.in (java/ggc-none.c): Change dependency
5920 for ggc.h into $(GGC_H).
5922 2004-09-11 Mohan Embar <gnustuff@thisiscool.com>
5924 * Make-lang.in (java/win32-host.o): Add dependency on
5926 * win32-host.c: Add includes for coretypes.h, jcf.h
5928 2004-09-11 Mohan Embar <gnustuff@thisiscool.com>
5930 * Make-lang.in (GCJH_OBJS): Change dependency from
5931 ggc-none.o to java/ggc-none.o
5932 (JCFDUMP_OBJS): Likewise.
5933 (java/ggc-none.o): New target.
5935 2004-08-25 Nathan Sidwell <nathan@codesourcery.com>
5937 * boehm.c (get_boehm_type_descriptor): Adjust build_int_cst calls.
5938 * class.c (build_utf8_ref, build_static_field_ref,
5939 make_field_value, make_method_value, get_dispatch_table,
5940 make_class_data, emit_symbol_table, emit_catch_table): Likewise.
5941 * constants.c (get_tag_node, build_ref_from_constant_pool,
5942 build_constants_constructor): Likewise.
5943 * decl.c (java_init_decl_processing): Likewise.
5944 * expr.c (build_java_array_length_access, build_newarray,
5945 expand_java_multianewarray, expand_java_pushc, expand_iinc,
5946 build_java_binop, build_field_ref, expand_java_add_case,
5947 expand_java_call, build_known_method_ref, build_invokevirtual,
5948 build_invokeinterface, build_jni_stub): Likewise.
5949 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
5950 * jcf-parse.c (get_constant): Likewise.
5951 * lex.c (do_java_lex): Likewise.
5952 * parse.y (patch_binop, patch_unaryop, patch_cast,
5953 build_newarray_node, patch_newarray): Likewise.
5954 * resource.c (compile_resource_data): Likewise.
5955 * typeck.c (build_prim_array_type): Likewise.
5957 2004-08-24 Nathan Sidwell <nathan@codesourcery.com>
5959 * decl.c (java_init_decl_processing): Adjust
5960 initialize_sizetypes call.
5962 2004-08-23 Nathan Sidwell <nathan@codesourcery.com>
5964 * jv-scan.c (fancy_abort): Add.
5966 2004-08-20 Nathan Sidwell <nathan@codesourcery.com>
5968 * expr.c (build_java_arrayaccess): Use convert to change
5971 2004-08-19 Bryce McKinlay <mckinlay@redhat.com>
5973 * class.c (make_local_function_alias): Allocate extra space for 'L'
5974 in name buffer. Reported by Thomas Neumann.
5976 2004-08-19 Nathan Sidwell <nathan@codesourcery.com>
5978 * parse.h (JAVA_RADIX10_FLAG): Rename to ...
5979 (JAVA_NOT_RADIX10_FLAG): ... here. Invert meaning.
5980 * lex.c (do_java_lex): Adjust.
5981 (error_if_numeric_overflow): Likewise.
5983 2004-08-18 Andrew Pinski <apinski@apple.com>
5985 * class.c (make_local_function_alias): Only make a new decl if we
5986 support alias attribute on all decls.
5988 2004-08-18 Bryce McKinlay <mckinlay@redhat.com>
5990 * class.c (make_local_function_alias): New function. Create local
5991 alias for public method DECL.
5992 (make_method_value): Use make_local_function_alias.
5993 * parse.y (craft_constructor): Don't special-case anonymous classes.
5994 Always set ctor_name to init_identifier_node.
5995 (lookup_method_invoke): Call layout_class_method when creating
5996 anonymous class constructor.
5998 2004-08-18 Richard Henderson <rth@redhat.com>
6000 * java-gimplify.c (java_gimplify_expr): Move '2' handling into
6001 default case. Treat '<' similarly. Update for
6002 is_gimple_formal_tmp_var name change.
6004 2004-08-17 Andrew Haley <aph@redhat.com>
6006 * lang.c (lang_printable_name): Obey verbose flag.
6007 * parse.y (constructor_circularity_msg): Set VERBOSE arg for
6008 lang_printable_name().
6009 (verify_constructor_circularity, get_printable_method_name,
6010 check_abstract_method_definitions, java_check_regular_methods,
6011 java_check_abstract_methods, check_inner_class_access,
6012 fix_constructors, patch_method_invocation, patch_return):
6014 * expr.c (pop_type_0): Likewise.
6016 * java-tree.h (lang_printable_name_wls): Delete.
6018 2004-08-16 Tom Tromey <tromey@redhat.com>
6021 * parse.y (primary): Changed for initialized and uninitialized
6023 (array_access): Handle array_creation_initialized.
6024 (array_creation_expression): Split into
6025 array_creation_initialized and array_creation_uninitialized.
6027 2004-08-16 Andrew Haley <aph@redhat.com>
6029 * jcf-write.c (find_constant_index): Canonicalize NaNs when
6030 generating bytecode.
6032 2004-08-16 Elliot Lee <sopwith@redhat.com>
6035 * jcf-parse.c (java_parse_file): Handle filenames with embedded
6036 spaces, and quoted filelists.
6038 2004-08-15 Nathan Sidwell <nathan@codesourcery.com>
6040 * boehm.c (get_boehm_type_descriptor): Use build_int_cst.
6041 * class.c (build_utf8_ref, build_static_field_ref,
6042 make_field_value, make_method_value, get_dispatch_table,
6043 make_class_data, emit_symbol_table, emit_catch_table): Likewise.
6044 * constants.c (get_tag_node, build_ref_from_constant_pool,
6045 build_constants_constructor): Likewise.
6046 * decl.c (java_init_decl_processing): Likewise.
6047 * expr.c (build_java_array_length_access, build_newarray,
6048 expand_java_multianewarray, expand_java_pushc, expand_iinc,
6049 build_java_binop, build_field_ref, expand_java_add_case,
6050 expand_java_call, build_known_method_ref, build_invokevirtual,
6051 build_invokeinterface, build_jni_stub): Likewise.
6052 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
6053 * jcf-parse.c (get_constant): Likewise.
6054 * lex.c (do_java_lex): Likewise.
6055 * parse.y (patch_binop, patch_unaryop, patch_cast,
6056 build_null_of_type, patch_newarray): Likewise.
6057 * resource.c (compile_resource_data): Likewise.
6058 * typeck.c (build_prim_array_type): Likewise.
6060 2004-08-10 Bryce McKinlay <mckinlay@redhat.com>
6062 * java-gimplify.c (java_gimplify_new_array_init): Use create_tmp_var.
6063 Don't create BLOCK here or call java_gimplify_block.
6065 2004-08-09 H.J. Lu <hongjiu.lu@intel.com>
6067 * java-tree.h (flag_deprecated): Removed.
6068 * lang.opt (Wdeprecated): Use existing Var(warn_deprecated).
6069 * parse.y (check_deprecation): Check warn_deprecated instead of
6072 2004-08-06 Kelley Cook <kcook@gcc.gnu.org>
6074 * lang.c (flag_emit_class_files, flag_filelist_file, flag_redundant,
6075 flag_use_divide_subroutine, flag_use_boehm_gc, flag_store_check,
6076 flag_hash_synchronization, flag_assert, flag_jni, flag_newer,
6077 flag_check_references, flag_extraneous_semicolon, flag_deprecated,
6078 flag_force_classes_archive_check, flag_optimize_sci,
6079 flag_indirect_dispatch): Remove explicit declarations.
6080 * lang.opt: Add implicit declare/define/assign. Remove obsolete
6083 2004-08-05 Michael Chastain <mec.gnu@mindspring.com>
6086 * Make-lang.in (java.install-man): Install from either build
6087 tree or source tree, whichever has the file first.
6089 2004-08-05 Nathan Sidwell <nathan@codesourcery.com>
6091 * jcf-parse.c (get_constant): Adjust force_fit_type call.
6092 * lex.h (SET_LVAL_NODE_TYPE): Remove.
6093 * lex.c (java_perform_atof): Use SET_LVAL_NODE directly.
6094 (do_java_lex): Likewise. Adjust force_fit_type call.
6096 2004-08-04 Roger Sayle <roger@eyesopen.com>
6097 Andrew Haley <aph@redhat.com>
6099 * typeck.c (convert_ieee_real_to_integer): Call fold on the range
6100 checking trees as they're being built.
6101 (convert): Call convert_ieee_real_to_integer if we're
6102 converting a constant, even if we're writing a class file.
6104 2004-08-02 Bryce McKinlay <mckinlay@redhat.com>
6107 * parse.y (fold_constant_for_init): Call resolve_field_access with
6108 correct current_class context.
6110 2004-08-01 Roger Sayle <roger@eyesopen.com>
6112 * decl.c (update_aliases, initialize_local_variable): Replace calls
6113 to build with calls to buildN.
6114 * java-gimplify.c (java_gimplify_modify_expr): Likewise.
6115 * java-tree.h (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Likewise.
6116 * parse.h (BUILD_THROW): Likewise.
6117 * parse.y (switch_expression, synchronized_statement,
6118 catch_clause_parameter, array_creation_expression,
6119 conditional_expression, make_qualified_name,
6120 resolve_qualified_expression_name, patch_method_invocation,
6121 patch_invoke, build_method_invocation, build_new_invocation,
6122 build_assignment, patch_assignment, build_binop, patch_binop,
6123 build_string_concatenation, build_incdec, patch_unaryop,
6124 patch_cast, build_array_ref, build_newarray_node, patch_newarray,
6125 patch_return, build_if_else_statement, build_labeled_block,
6126 build_new_loop, build_loop_body, build_bc_statement,
6127 build_assertion, encapsulate_with_try_catch, build_try_statement,
6128 build_try_finally_statement, patch_synchronized_statement,
6129 emit_test_initialization): Likewise, replace build with buildN.
6131 2004-07-28 Eric Christopher <echristo@redhat.com>
6133 * lang.c (LANG_HOOKS_UNSAFE_FOR_REEVAL): Delete.
6134 (java_unsafe_for_reeval): Ditto.
6136 2004-07-26 <hp@bitrange.com>
6138 * parse.y (build_super_invocation): Adjust declaration order to
6139 avoid declaration after statement.
6141 2004-07-25 Bernardo Innocenti <bernie@develer.com>
6143 * decl.c: Rename all identifiers named `class' to `cl'.
6145 2004-07-25 Richard Henderson <rth@redhat.com>
6147 * decl.c (build_result_decl): Set DECL_ARTIFICIAL and DECL_IGNORED_P.
6149 2004-07-23 Mike Stump <mrs@apple.com>
6151 * boehm.c (set_bit): Improve type safety wrt unsignedness.
6152 * gjavah.c (throwable_p, decode_signature_piece,
6153 print_full_cxx_name, print_include, add_namelet, add_class_decl,
6154 process_file): Likewise.
6155 * jcf-dump.c (main): Likewise.
6156 * jcf-io.c (read_zip_member): Likewise.
6157 * jcf-parse.c (HANDLE_CONSTANT_Utf8, get_constant,
6158 give_name_to_class, get_class_constant): Likewise.
6159 * jcf-write.c (find_constant_wide, push_long_const,
6160 generate_classfile): Likewise.
6161 * lex.c (java_new_lexer, java_read_char, cxx_keyword_p): Likewise.
6162 * parse.y (read_import_dir): Likewise.
6163 * typeck.c (parse_signature_type): Likewise.
6164 * verify.c (verify_jvm_instructions): Likewise.
6165 * zextract.c (find_zip_file_start, read_zip_archive): Likewise.
6167 2004-07-23 Thomas Fitzsimmons <fitzsim@redhat.com>
6169 * Make-lang.in: Replace rmic and rmiregistry references with
6170 grmic and grmiregistry.
6171 * gcj.texi: Likewise.
6173 2004-07-20 Andrew Haley <aph@redhat.com>
6176 * verify.c (verify_jvm_instructions): Comment change only.
6178 * typeck.c (build_java_array_type): Add size field to array name.
6180 * java-tree.h (LOCAL_SLOT_P): New.
6181 (update_aliases): Add PC argument.
6182 (pushdecl_function_level): New function.
6184 * java-gimplify.c (java_gimplify_expr): Handle VAR_DECL,
6185 MODIFY_EXPR, and SAVE_EXPR.
6186 (java_gimplify_modify_expr): New function.
6188 * expr.c (push_type_0): Call find_stack_slot() to create temporary.
6189 (expand_iinc): Pass PC to update_aliases().
6190 (STORE_INTERNAL): Likewise.
6191 (process_jvm_instruction): Likewise.
6193 * decl.c (base_decl_map): New variable.
6194 (uniq): New variable.
6195 (update_aliases): Rewrite with more thorough checking.
6196 (debug_variable_p): New function.
6197 (push_jvm_slot): Don't initialize local variable. Don't pushdecl.
6198 (check_local_named_variable): Delete whole function.
6199 (initialize_local_variable): New function.
6200 (check_local_unnamed_variable): Add checks and comments.
6201 (find_local_variable): Rewrite.
6202 (java_replace_reference): New function.
6203 (function_binding_level): New variable.
6204 (pushdecl_function_level): New function.
6205 (maybe_pushlevels): Set DECL_LOCAL_END_PC.
6206 (maybe_pushlevels): Call pushdecl() on each of the new decls.
6207 (start_java_method): Reset uniq. Create base_decl_map. Set
6208 function_binding_level.
6209 (end_java_method): Null unused fields to save memory.
6211 2004-07-20 Nathan Sidwell <nathan@codesourcery.com>
6213 * class.c (add_interface_do): Remove.
6214 (set_super_info, interface_of_p, maybe_add_interface,
6215 add_interface, make_class_data, layout_class,
6216 add_miranda_methods): Adjust BINFO accessors and addition.
6217 * expr.c (can_widen_reference_to, lookup_field): Adjust BINFO
6219 * jcf-write.c (generate_classfile): Likewise.
6220 * parse.y (patch_anonymous_class, check_inner_circular_reference,
6221 check_circular_reference, java_complete_class,
6222 check_abstract_method_definitions,
6223 java_check_abstract_method_definitions,
6224 check_interface_throws_clauses, java_check_abstract_methods,
6225 lookup_java_interface_method2,
6226 find_applicable_accessible_methods_list): Adjust BINFO accessors
6228 * typeck.c (find_method_in_interfaces): Adjust BINFO accessors.
6230 2004-07-18 Roger Sayle <roger@eyesopen.com>
6232 * builtins.c (max_builtin, min_builtin,
6233 java_build_function_call_expr): Replace calls to build with buildN.
6234 * class.c (build_class_ref, build_static_field_ref,
6235 get_dispatch_table, make_class_data, layout_class_method): Likewise.
6236 * constants.c (build_ref_from_constant_pool): Likewise.
6237 * decl.c (update_aliases, push_jvm_slot, poplevel, finish_method,
6238 add_stmt_to_compound): Likewise.
6239 * except.c (build_exception_object_ref, expand_end_java_handler):
6241 * java-gimplify.c (java_gimplify_case_expr,
6242 java_gimplify_default_expr, java_gimplify_block,
6243 java_gimplify_new_array_init, java_gimplify_try_expr): Likewise.
6244 * jcf-write.c (generate_bytecode_insns): Likewise.
6245 * typeck.c (convert_ieee_real_to_integer): Likewise.
6247 2004-07-17 Joseph S. Myers <jsm@polyomino.org.uk>
6249 * java-tree.h (builtin_function): Declare.
6251 2004-07-16 Steven Bosscher <stevenb@suse.de>
6253 * parse.y (java_complete_expand_methods, java_expand_classes): Don't
6254 abuse restore_line_number_status.
6256 2004-07-15 Frank Ch. Eigler <fche@redhat.com>
6259 * jcf-parse.c (java_emit_static_constructor): Specify default
6262 2004-07-13 Per Bothner <per@bothner.com>
6264 * java-tree.h (all_class_filename): Remove useless macro.
6265 (enum java_tree_index): Remove JTI_ALL_CLASS_FILENAME constant.
6266 (BUILD_FILENAME_IDENTIFIER_NODE): Remove useless macro.
6267 * parse.y (java_parser_context_restore_global): Replace
6268 BUILD_FILENAME_IDENTIFIER_NODE by plain get_identifier.
6269 * jcf-parse.c (read_class, java_parse_file): Likewise.
6271 2004-07-12 Bryce McKinlay <mckinlay@redhat.com>
6274 gjavah.c (print_field_info): Emit constant only if field is static.
6276 2004-07-11 Roger Sayle <roger@eyesopen.com>
6278 * expr.c (java_truthvalue_conversion, flush_quick_stack,
6279 java_stack_swap, java_stack_dup, build_java_athrow, build_java_jsr,
6280 build_java_ret, build_java_throw_out_of_bounds_exception,
6281 build_java_array_length_access, java_check_reference,
6282 build_java_arrayaccess, build_java_arraystore_check, build_newarray,
6283 build_anewarray, expand_java_multianewarray, expand_java_arraystore,
6284 expand_java_arrayload, build_java_monitor, expand_java_return,
6285 expand_load_internal, expand_java_NEW, build_get_class,
6286 build_instanceof, expand_java_CHECKCAST, expand_iinc,
6287 build_java_soft_divmod, build_java_binop, build_field_ref,
6288 expand_compare, expand_java_goto, expand_java_switch,
6289 expand_java_add_case, build_class_init, build_known_method_ref,
6290 invoke_build_dtable, build_invokevirtual, build_invokeinterface,
6291 expand_invoke, build_jni_stub, expand_java_field_op,
6292 java_expand_expr, expand_byte_code, STORE_INTERNAL,
6293 force_evaluation_order, emit_init_test_initialization): Convert
6294 calls to "build" into calls to the prefered "buildN" functions.
6296 2004-07-11 Joseph S. Myers <jsm@polyomino.org.uk>
6298 * java-tree.h (set_block): Remove.
6299 * lang.c (java_clear_binding_stack): New.
6300 (LANG_HOOKS_CLEAR_BINDING_STACK): Define.
6301 * decl.c (struct binding_level): Remove this_block.
6302 (clear_binding_level): Likewise.
6303 (poplevel): Don't handle this_block.
6304 (set_block): Remove.
6306 2004-07-10 Bryce McKinlay <mckinlay@redhat.com>
6308 * class.c (common_enclosing_context_p): Remove statement with no
6311 2004-07-09 Bryce McKinlay <mckinlay@redhat.com>
6314 * parse.y (create_anonymous_class): Remove 'location' argument. Use
6315 the WFL from TYPE_NAME to get line number for the decl. Fix comment.
6316 (craft_constructor): Inherit access flags for implicit constructor
6317 from the enclosing class.
6318 (create_class): Fix comment typo.
6319 (resolve_qualified_expression_name): Pass type of qualifier to
6320 not_accessible_p, not the type in which target field was found.
6321 (not_accessible_p): Handle inner classes. Expand protected
6322 qualifier-subtype check to enclosing instances, but don't apply this
6323 check to static members. Allow protected access to inner classes
6324 of a subtype. Allow private access within common enclosing context.
6325 (build_super_invocation): Get WFL line number info from current
6327 (build_incomplete_class_ref): Update for new create_anonymous_class
6329 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Use
6330 common_enclosing_instance_p.
6331 * class.c (common_enclosing_context_p): New. Determine if types
6332 share a common enclosing context, even across static contexts.
6333 (common_enclosing_instance_p): Renamed from
6334 common_enclosing_context_p. Determines if types share a common
6335 non-static enclosing instance.
6336 * java-tree.h (common_enclosing_instance_p): Declare.
6337 * jcf-write.c (get_method_access_flags): New. Surpress private flag
6338 for inner class constructors.
6339 (generate_classfile): Use get_method_access_flags.
6341 2004-07-09 Bryce McKinlay <mckinlay@redhat.com>
6343 * class.c (interface_of_p): Check for null TYPE_BINFO.
6345 2004-07-09 Nathan Sidwell <nathan@codesourcery.com>
6347 * class.c (make_class): Do not create binfo here.
6348 (set_super_info): Create it here.
6349 * java-tree.h (CLASS_HAS_SUPER): Cope with lack of a binfo.
6351 2004-07-08 Richard Henderson <rth@redhat.com>
6353 * expr.c (case_identity, get_primitive_array_vtable,
6354 java_expand_expr, emit_init_test_initialization): Remove.
6355 * java-tree.h (java_expand_expr): Remove.
6356 * lang.c (LANG_HOOKS_EXPAND_EXPR): Remove.
6358 2004-07-07 Per Bothner <per@bothner.com>
6360 * class.c (build_static_field_ref): Add a NOP_EXPR; otherwise we
6361 get internal error due to mismatched types.
6363 * gcj.texi (Invoking gij): Document new -verbose:class flag.
6365 * gcj.texi (Linking): New node. Document -lgij usage.
6367 2004-07-07 Nathan Sidwell <nathan@codesourcery.com>
6369 * java-tree.h (CLASSTYPE_SPUER): Adjust BINFO macros.
6370 (TYPE_NVIRTUALS, TYPE_VTABLE): Likewise.
6371 * java/class.c (set_super_info, class_depth, interface_of_p,
6372 maybe_add_interface, add_interface, make_class_data,
6373 layout_class, add_miranda_methods): Adjust BINFO macros.
6374 * expr.c (can_widen_reference_to, lookup_field): Likewise.
6375 * jcf-write.c (generate_classfile): Likewise.
6376 * parse.y (patch_anonymous_class,
6377 check_inner_circular_reference, check_circular_reference,
6378 java_complete_class, check_abstract_method_definitions,
6379 java_check_abstract_method_definitions,
6380 check_interface_throws_clauses, java_check_abstract_methods,
6381 lookup_java_interface_method2,
6382 find_applicable_accessible_methods_list): Likewise.
6383 * typeck.c (find_method_in_interface): Likewise.
6384 * verify.c (merge_types): Likewise.
6386 2004-07-06 Nathan Sidwell <nathan@codesourcery.com>
6388 * java-tree.h (CLASS_HAS_SUPER_FLAG): Use BINFO_FLAG_1.
6389 * class.c (add_interface_do): Use BINFO_VIRTUAL_P.
6391 2004-07-05 Nathan Sidwell <nathan@codesourcery.com>
6393 * class.c (make_class): Use make_tree_binfo.
6394 (set_super_info, add_interface_do): Likewise.
6395 * java-tree.h (CLASS_HAS_SUPER_FLAG): Expect a BINFO.
6397 2004-07-04 Ranjit Mathew <rmathew@hotmail.com>
6399 * verify.c: Correct array element access formatting thinko.
6401 2004-07-04 Ranjit Mathew <rmathew@hotmail.com>
6403 * verify.c: Insert a short blurb at the start referring to the JVMS.
6404 (merge_type_state): Remove redundant nested if statement.
6405 (verify_jvm_instructions): Ensure current_subr is initialised to
6407 Minor formatting fixes all over the place.
6409 2004-07-02 Richard Henderson <rth@redhat.com>
6411 * jcf-write.c (generate_bytecode_insns <case SAVE_EXPR>): Rewrite.
6413 2004-07-01 Richard Henderson <rth@redhat.com>
6415 * class.c (registerClass_libfunc): Remove.
6416 (init_class_processing): Don't set it.
6417 (emit_register_classes): Take list_p parameter. Fill it in
6418 with _Jv_RegisterClass calls.
6419 * decl.c (java_init_decl_processing): Don't call
6420 init_resource_processing.
6421 * jcf-parse.c (java_emit_static_constructor): New.
6422 (java_parse_file): Call it.
6423 * resource.c (registerResource_libfunc): Remove.
6424 (init_resource_processing): Remove.
6425 (write_resource_constructor): Take list_p parameter. Fill it in
6426 with _Jv_RegisterResource calls.
6427 * java-tree.h: Update prototypes.
6429 2004-06-29 Bryce McKinlay <mckinlay@redhat.com>
6432 * class.c (layout_class_method): Do not override package-private
6433 method if its in a different package.
6434 (split_qualified_name): Move here from parse.y. Rename from
6435 breakdown_qualified. Add comment.
6436 (in_same_package): Move here from parse.y. Add comment.
6437 * java-tree.h (break_down_qualified, in_same_package): Declare.
6438 (in_same_package): Likewise.
6439 * parse.y (breakdown_qualified, in_same_package): Moved to class.c.
6442 2004-06-29 Andrew Haley <aph@redhat.com>
6444 * except.c (expand_start_java_handler): Push a new binding level.
6445 Don't build a TRY_CATCH_EXPR now, we'll do it later. Call
6446 register_exception_range() to register where we'll do it.
6447 (expand_end_java_handler): Remove old bogus code. Replace with
6448 new logic that simply builds TRY_CATCH_EXPRs and inserts them at
6449 the top of the expression we're curently building.
6450 (maybe_end_try): Delete.
6451 * decl.c (binding_level.exception_range): New field.
6452 (clear_binding_level): Add field exception_range. Reformat.
6453 (poplevel): Call expand_end_java_handler().
6454 (poplevel): Call java_add_stmt only if functionbody is false.
6455 (maybe_poplevels): Don't call maybe_end_try() from here.
6456 (end_java_method): Clear no longer used trees in function decl.
6457 (register_exception_range): New function.
6458 * java-tree.h (register_exception_range, struct eh_range): Declare.
6460 2004-06-28 Bryce McKinlay <mckinlay@redhat.com>
6462 * jcf-write.c (get_classfile_modifiers): Formatting fixes.
6464 2004-06-27 Ranjit Mathew <rmathew@hotmail.com>
6467 * expr.c (class_has_finalize_method): Fix method name indentation.
6468 (expand_java_call): Remove K&R style parameter declaration.
6469 (expand_invoke): Fix statement indentation.
6470 (expand_java_field_op): Likewise.
6471 * parse-scan.y: Fix typo.
6472 (reset_report): Fix method name indentation.
6473 * parse.y (unresolved_type_p, build_expr_block): Remove extra blank
6475 * verify.c (verify_jvm_instructions): Document parameters, insert
6477 * lang.c (lang_init_source): Fix method name indentation.
6478 * class.c (common_enclosing_context_p): Likewise.
6479 (emit_symbol_table): Fix parameter list indentation.
6480 * decl.c (add_stmt_to_compound, java_add_stmt): Remove K&R style
6481 parameter declaration.
6482 * constants.c: Fix copyright notice indentation.
6483 * typeck.c (find_method_in_superclasses): Fix parameter list
6485 (find_method_in_interfaces): Likewise.
6486 * zextract.c (makelong): Fix method name indentation.
6488 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
6491 * parse.y (create_interface): Set correct access modifiers for
6493 * jcf-write.c (get_classfile_modifiers): New function.
6494 (generate_classfile): Use get_classfile_modifiers, not
6497 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
6499 * parse.y (register_incomplete_type): Set JDEP_ENCLOSING for "super"
6500 dependency to current parser context, not NULL_TREE, for top-level
6502 (jdep_resolve_class): Enable member access check for all inner
6505 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
6507 * parse.y (qualify_and_find): Pass type decl, not identifier, to
6510 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
6513 * expr.c (expand_java_field_op): Ensure that target class for static
6514 field access has been loaded.
6516 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
6517 Ranjit Mathew <rmathew@hotmail.com>
6519 PR java/1207, java/16178
6520 * jcf-parse.c (load_class): Return immediately if passed a type decl
6521 where CLASS_FROM_SOURCE_P is set. Remove FIXME.
6522 * parse.y (do_resolve_class): Remove checks for CLASS_FROM_SOURCE_P
6523 before calling load_class.
6524 (qualify_and_find): Likewise.
6525 (find_in_imports_on_demand): Likewise.
6526 (find_applicable_accessible_methods_list): Likewise.
6528 2004-06-24 Bryce McKinlay <mckinlay@redhat.com>
6530 * parse.y (java_layout_seen_class_methods): Don't call load_class
6531 on class defined by source parser.
6533 2004-06-23 Bryce McKinlay <mckinlay@redhat.com>
6535 * parse.y (set_nested_class_simple_name_value): Removed.
6536 (java_complete_expand_class): Remove calls to
6537 set_nested_class_simple_name_value.
6539 2004-06-22 Andrew Haley <aph@redhat.com>
6540 Ranjit Mathew <rmathew@hotmail.com>
6542 Fixes PR java/16113.
6543 * decl.c (force_poplevels): Remove call to expand_end_bindings.
6545 2004-06-22 Ranjit Mathew <rmathew@hotmail.com>
6547 * parse.y (create_class): Correct diagnostic message about
6548 java.lang.Object extending anything else.
6550 2004-06-21 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
6552 * class.c (build_class_ref): Add new operand for COMPONENT_REF.
6553 (build_static_field_ref): Likewise and add new operands for ARRAY_REF.
6554 * constants.c (build_ref_from_constant_pool): Likewise.
6555 * expr.c (build_java_array_length_access): Likewise.
6556 (build_get_class, build_field_ref, build_known_method_ref): Likewise.
6557 (invoke_build_dtable, build_invokevirtual): Likewise.
6558 (build_invokeinterface, java_expand_expr): Likewise.
6559 (emit_init_test_initialization): Likewise.
6560 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
6561 * parse.y (make_qualifed_name, build_array_ref): Likewise.
6563 2004-06-21 Andrew Haley <aph@redhat.com>
6565 * java-gimplify.c (java_gimplify_block): set TREE_USED on the new
6568 2004-06-21 Joseph S. Myers <jsm@polyomino.org.uk>
6570 * jcf.h (struct JCF): Change java_source, right_zip and finished
6572 * lex.h (struct java_lexer): Change hit_eof, read_anything,
6573 byte_swap and use_fallback to unsigned int.
6574 * parse.h (struct _jdep): Change flag0 to unsigned int.
6576 2004-06-17 Ranjit Mathew <rmathew@hotmail.com>
6579 * parse.y (java_layout_seen_class_methods): Ensure class is loaded
6580 before trying to lay out its methods.
6581 * jcf-parse.c (read_class): Track parsed files using canonical paths
6582 obtained via lrealpath from libiberty.
6583 (java_parse_file): Likewise.
6584 (parse_source_file_1): Rename formal parameter to reflect its
6585 modified purpose. Minor formatting fix.
6587 2004-06-15 Paolo Bonzini <bonzini@gnu.org>
6589 * class.c (emit_register_classes): Make the function uninlinable,
6590 do not set current_function_cannot_inline.
6591 * resource.c (write_resource_constructor): Do not reset
6592 flag_inline_functions around rest_of_compilation.
6594 2004-06-08 Andrew Pinski <pinskia@physics.uc.edu>
6597 * expr.c (java_truthvalue_conversion): Handle
6598 UNEQ_EXPR, UNLE_EXPR, UNGE_EXPR, UNLT_EXPR, UNGT_EXPR,
6599 ORDERED_EXPR, and UNORDERED_EXPR as comparison operators,
6600 i.e. return the expression.
6602 2004-06-03 Mark G. Adams <mark.g.adams@sympatico.ca>
6604 * gjavah.c: Include version.h
6606 2004-05-31 Bryce McKinlay <mckinlay@redhat.com>
6608 * jcf-write.c (generate_bytecode_conditional): Correct handling
6609 of unordered conditionals. Add comment.
6611 2004-05-29 Ranjit Mathew <rmathew@hotmail.com>
6612 Per Bothner <per@bothner.com>
6614 * java-tree.h (DECL_LOCAL_FINAL_IUD): New macro to test if a
6615 local variable was initialised upon declaration.
6616 * parse.y (declare_local_variables): Set DECL_LOCAL_FINAL_IUD if
6617 variable was final and initialised upon declaration.
6618 * check-init.c (check_final_reassigned): Give error only if a blank
6619 final is not definitely unassigned or if an initialised final is
6621 (check_bool_init): Respect JLS2 16.1.7 requirements for boolean
6622 assignment expressions. Remove case MODIFY_EXPR, label do_default.
6623 (check_init): Perform initialised-variable-removing-optimisation
6624 only on non-final local variables.
6626 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
6628 * jcf-write.c (generate_bytecode_conditional): Handle binops
6629 UNLT_EXPR, UNLE_EXPR, UNGT_EXPR, UNGE_EXPR, UNEQ_EXPR,
6631 (generate_bytecode_insns): Likewise.
6633 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
6635 * check-init.c (check_init): Handle binops UNLT_EXPR, UNLE_EXPR,
6636 UNGT_EXPR, UNGE_EXPR, UNEQ_EXPR, and LTGT_EXPR.
6638 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
6640 * gcj.texi (Object allocation): Remove _Jv_AllocBytes.
6641 (Mixing with C++): Document JvAllocBytes and RawDataManaged.
6643 2004-05-26 Bryce McKinlay <mckinlay@redhat.com>
6645 * decl.c (struct binding_level): Add GTY marker. Compile
6646 binding_depth unconditionally.
6647 (current_binding_level, free_binding_level, global_binding_level):
6649 (clear_binding_level): Unconditionally set binding_depth.
6650 (make_binding_level): Use ggc_alloc_cleared, not xmalloc.
6652 2004-05-26 Bryce McKinlay <mckinlay@redhat.com>
6654 * lex.c (java_new_lexer): Set 'encoding'.
6655 (java_read_char): Improve error message for unrecognized characters.
6656 * lex.h (struct java_lexer): New field 'encoding'.
6658 2004-05-23 Paolo Bonzini <bonzini@gnu.org>
6660 * Make-lang.in: Link in $(LIBCPP) instead of mkdeps.o.
6662 2004-05-21 Mark Wielaard <mark@klomp.org>
6664 * gjavah.c (print_stub_or_jni): Mark functions only JNIEXPORT, not
6667 2004-05-19 Paolo Bonzini <bonzini@gnu.org>
6669 * typeck.c: Remove non-printable character 160.
6671 2004-05-17 Ranjit Mathew <rmathew@hotmail.com>
6673 * check-init.c: Correct minor typos.
6675 2004-05-13 Diego Novillo <dnovillo@redhat.com>
6677 * Make-lang.in, expr.c, java-gimplify.c: Rename
6678 tree-simple.[ch] to tree-gimple.[ch].
6680 2004-05-14 Ranjit Mathew <rmathew@hotmail.com>
6682 * java-gimplify.c (java_gimplify_expr): Correct minor typos.
6684 2004-05-13 Diego Novillo <dnovillo@redhat.com>
6686 Merge from tree-ssa-20020619-branch. See
6687 ChangeLog.tree-ssa for details.
6689 * Make-lang.in, builtins.c, check-init.c, class.c,
6690 constants.c, decl.c, except.c, expr.c, java-except.h,
6691 java-tree.def, java-tree.h, jcf-parse.c, jcf-write.c,
6692 lang.c, lang.opt, parse.y, resource.c: Merged.
6693 * java-gimplify.c: New file.
6695 2004-05-10 Andrew Haley <aph@redhat.com>
6697 * parse.y (create_class): Set TYPE_VFIELD.
6698 * decl.c (java_init_decl_processing): Likewise.
6700 * expr.c (build_invokevirtual): Remove DECL_VINDEX offset adjustment.
6701 * class.c (make_method_value): Replace DECL_VINDEX with call to
6703 (get_dispatch_vector): Likewise.
6704 (layout_class_method): Likewise.
6705 Replace set of DECL_VINDEX with call to set_method_index().
6706 (set_method_index): New function.
6707 (get_method_index): New function.
6708 * java-tree.h (set_method_index): New function decl.
6709 (get_method_index): New function decl.
6711 2004-05-10 Andrew Pinski <pinskia@physics.uc.edu>
6713 * parse.y (check_pkg_class_access): Add new argument
6714 and use it when cl is NULL to call lookup_cl on it.
6715 (parser_check_super_interface): Do not call lookup_cl.
6716 Pass this_decl to check_pkg_class_access and NULL
6717 instead of lookup_cl.
6718 (parser_check_super): Update for change in
6719 check_pkg_class_access.
6720 (do_resolve_class): Likewise.
6721 (process_imports): Likewise.
6722 (find_in_imports_on_demand): Likewise.
6723 (resolve_qualified_expression_name): Likewise.
6725 2004-05-06 Ranjit Mathew <rmathew@hotmail.com>
6727 Fixes PR java/9685, PR java/15073
6728 * parse.y (accessibility_string): New method.
6729 (not_accessible_field_error): Use accessibility_string()
6730 instead of java_accstring_lookup().
6731 (resolve_qualified_expression_name): Check with
6732 check_pkg_class_access() before allowing access using
6735 Use check_pkg_class_access() instead of not_accessible_p()
6736 for unqualified types.
6737 (not_accessible_p): Use DECL_CONTEXT (member) instead of
6738 REFERENCE for package-private access checking.
6739 (patch_method_invocation): Use accessibility_string() instead
6740 of java_accstring_lookup().
6742 2004-04-30 Ranjit Mathew <rmathew@hotmail.com>
6745 * gjavah.c (struct method_name): Add member is_native.
6746 (overloaded_jni_method_exists_p): Match candidate method only if
6748 (print_method_info): Initialise is_native flag from the method's
6751 2004-04-30 Roger Sayle <roger@eyesopen.com>
6753 * builtins.c (java_builtins): Add acos, asin, ceil and floor.
6754 (initialize_builtins): Likewise, define acos, asin, ceil and floor.
6756 2004-04-22 Roger Sayle <roger@eyesopen.com>
6758 * resource.c (write_resource_constructor): Guard call to possibly
6759 NULL targetm.asm_out.constructor with targetm.have_ctors_dtors.
6761 2004-04-19 Bryce McKinlay <mckinlay@redhat.com>
6763 * class.c (make_class_data): Add new field aux_info.
6764 * decl.c (java_init_decl_processing): Push type and decl for
6767 2004-04-15 Bryce McKinlay <mckinlay@redhat.com>
6769 * expr.c (expand_java_NEW): Don't use size argument for
6770 _Jv_AllocObject calls.
6771 * parse.y (patch_invoke): Likewise.
6773 2004-04-12 Bryce McKinlay <mckinlay@redhat.com>
6775 * expr.c (build_invokeinterface): Remove unused variables to
6778 2004-04-12 Bryce McKinlay <mckinlay@redhat.com>
6780 * class.c (get_interface_method_index): New function. Return dispatch
6781 index for interface method.
6782 (make_method_value): For interface methods, set index field to
6783 iface dispatch index, not DECL_VINDEX.
6784 * expr.c (build_invokeinterface): Use get_interface_method_index.
6786 2004-03-31 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
6788 * jcf-write.c (generate_bytecode_insns): Use TYPE_UNSIGNED.
6790 2004-03-31 Andrew Haley <aph@redhat.com>
6793 * jcf-io.c (opendir_in_zip): Tidy up error handling.
6795 2004-03-30 Zack Weinberg <zack@codesourcery.com>
6797 * builtins.c, expr.c, jcf.h, parse.h: Use new shorter
6798 form of GTY markers.
6800 2004-03-25 Marcus Meissner <meissner@suse.de>
6803 * jcf-path.c (jcf_path_extdirs_arg): Add missing closedir.
6805 2004-03-23 Tom Tromey <tromey@redhat.com>
6808 * jcf-write.c (make_class_file_name): Don't report if mkdir
6811 2004-03-23 Tom Tromey <tromey@redhat.com>
6813 * gcj.texi (Extensions): Document GCJ_PROPERTIES.
6815 2004-03-20 Kazu Hirata <kazu@cs.umass.edu>
6817 * class.c, gjavah.c, lang.c: Fix comment typos.
6818 * gcj.texi: Fix typos.
6820 2004-03-19 Per Bothner <per@bothner.com>
6822 * gcj.texi (Code Generation): Document new flags and assert defaults.
6824 * class.c (assume_compiled_node_struct): Rename type to
6825 class_flag_node_struct, as it is now also used for enable_assertions.
6826 Rename assume_compiled_node typedef. Rename excludep field to value.
6827 (find_assume_compiled_node): Rename function to find_class_flag_node.
6828 Minor optimization - avoid needless strlen.
6829 (add_assume_compiled): Some tweaking and optimization.
6830 Rename and generalize to add_class_flag takem an extra parameter.
6831 (add_assume_compled): New just calls add_class_flag.
6832 (add_enable_assert, enable_assertions): New functions.
6833 (enable_assert_tree): New static.
6834 * java-tree.h (add_enable_assert, enable_assertions): New declarations.
6835 * lang.opt (fenable-assertions, fenable-assertions=,
6836 fdisable-assertions, fdisable-assertions=): New options.
6837 * lang.c (java_handle_option): Handle new options.
6838 * parse.y (build_incomplete_class_ref): Handle class$ in an inner
6839 class in an interface - create helper class nested in outer interface.
6840 (build_assertion): Short-circuit if enable_assertions is false.
6842 2004-03-18 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
6844 * java-tree.h: Changes throughout to add checking to macros
6845 and numerous whitespace changes.
6846 (VAR_OR_FIELD_CHECK): New macro.
6847 * jcf-write.c (get_access_flags): Use FIELD_PUBLIC, METHOD_PUBLIC,
6848 FIELD_FINAL, and METHOD_FINAL instead of CLASS_PUBLIC and CLASS_FINAL.
6850 2004-03-16 Per Bothner <per@bothner.com>
6852 * jcf-jump.c (options): New --print-constants option.
6853 * gcj.texi (Invoking jcf-dump): Document --print-constants.
6855 * jcf-dump.c (flag_print_constant_pool): Default to off.
6856 (print_constant_terse_with_index): New helper function.
6857 (various places): Check flag_print_constant_pool where missing.
6858 (main): If verbose set flag_print_constant_pool.
6859 (HANDLE_INNERCLASSES_ATTRIBUTE): Null inner class name is anonymous.
6861 2004-03-15 Andrew Haley <aph@redhat.com>
6864 * parse.y (java_complete_lhs): Check that final variable has an
6867 2004-03-12 Andrew Haley <aph@redhat.com>
6870 * typeck.c (convert): Clear TREE_OVERFLOW after an integer
6873 2004-02-29 Roger Sayle <roger@eyesopen.com>
6875 * jcf-parse.c (java_parse_file): Handle the case that input_filename
6878 2004-02-27 Per Bothner <per@bothner.com>
6880 * parse.y (build_assertion): Re-do 02-25 change following Jeff Sturm
6881 suggestion: Use build_incomplete_class_ref.
6882 This fixes PR java/13508, java/11714.
6884 2004-02-27 Kazu Hirata <kazu@cs.umass.edu>
6886 * java/parse.h: Update copyright.
6888 2004-02-26 Andrew Haley <aph@redhat.com>
6891 * parse.y (check_interface_throws_clauses): Check for
6892 !METHOD_INVISIBLE (iface_method).
6893 * class.c (layout_class_methods): Check for CLASS_INTERFACE as
6894 well as CLASS_ABSTRACT.
6896 2004-02-25 Per Bothner <per@bothner.com>
6898 * parse.y (build_assertion): If we're in an inner class, create the
6899 class$ helper routine in the outer class.
6901 2004-02-19 Richard Henderson <rth@redhat.com>
6903 * parse.y (switch_label): Use make_node for DEFAULT_EXPR.
6905 2004-02-16 Geoffrey Keating <geoffk@apple.com>
6907 * Make-lang.in (java.install-man): Add extra dependencies.
6909 2004-02-13 Geoffrey Keating <geoffk@apple.com>
6911 * Make-lang.in: Install man pages under the same names
6912 (possibly transformed) as the program they document.
6914 2004-02-10 Joseph S. Myers <jsm@polyomino.org.uk>
6916 * gjavah.c: Include "intl.h".
6917 (error): New function.
6918 (main): Call gcc_init_libintl.
6919 (get_field_name, throwable_p, print_c_decl, print_full_cxx_name,
6920 print_stub_or_jni, process_file, main): Use error rather than
6922 (print_method_info, usage, help, version, main): Mark strings for
6923 translation with _. Avoid splitting up sentences. Send
6924 information messages to stdout.
6925 * jcf-dump.c: Include "intl.h".
6926 (main): Call gcc_init_libintl.
6927 (process_class, usage, help, version, main, CHECK_PC_IN_RANGE):
6928 Mark error, usage and version messages for translation with _.
6929 Avoid splitting up sentences.
6930 * jv-scan.c: Include "intl.h".
6931 (fatal_error, warning): Change parameter s to msgid. Translate
6933 (main): Call gcc_init_libintl.
6934 (usage, help, version): Mark error, usage and version messages for
6935 translation with _. Avoid splitting up sentences.
6936 * jvgenmain.c: Include "intl.h".
6937 (main): Call gcc_init_libintl.
6938 (usage, main): Mark error messages for translation with _.
6939 * Make-lang.in (GCJH_OBJS, JVSCAN_OBJS, JCFDUMP_OBJS,
6940 JVGENMAIN_OBJS): Add intl.o.
6941 (java/jcf-dump.o, java/gjavah.o, java/jv-scan.o,
6942 java/jvgenmain.o): Update dependencies.
6944 2004-02-08 Per Bothner <per@bothner.com>
6946 * parse.y (resolve_qualified_expression_name): In case of inaccessible
6947 class don't use not_accessible_field_error, which can get confused.
6949 2004-02-05 Kelley Cook <kcook@gcc.gnu.org>
6951 Make-lang.in (po-generated): Delete.
6953 2004-02-05 Kazu Hirata <kazu@cs.umass.edu>
6955 * Make-lang.in (java/decl.o, java/expr.o, java/parse.o):
6957 * decl.c: Include target.h.
6958 (start_java_method): Replace PROMOTE_PROTOTYPES with
6959 targetm.calls.promote_prototypes.
6960 * expr.c: Include target.h.
6961 (pop_arguments): Replace PROMOTE_PROTOTYPES with
6962 targetm.calls.promote_prototypes.
6963 * parse.y: Include target.h.
6964 (start_complete_expand_method): Replace PROMOTE_PROTOTYPES
6965 with targetm.calls.promote_prototypes.
6967 2004-02-04 Kazu Hirata <kazu@cs.umass.edu>
6969 * typeck.c: Update copyright.
6971 2004-02-02 Tom Tromey <tromey@redhat.com>
6973 * decl.c (java_init_decl_processing): Remove duplicate
6976 2004-01-30 Kelley Cook <kcook@gcc.gnu.org>
6978 * Make-lang.in (doc/gcj.dvi): Use $(abs_docdir).
6980 2004-01-28 Andrew Pinski <pinskia@physics.uc.edu>
6982 * expr.c (build_field_ref): Move variable
6985 2004-01-28 Andrew Haley <aph@redhat.com>
6987 * expr.c (build_field_ref): Widen field offset.
6989 2004-01-27 Andrew Haley <aph@redhat.com>
6992 * parse.y (check_interface_throws_clauses): Make sure class_decl
6995 2004-01-22 Jeff Sturm <jsturm@one-point.com>
6998 * parse.y (patch_assignment): Don't modify lhs_type for
6999 reference assignments.
7001 2004-01-20 Kelley Cook <kcook@gcc.gnu.org>
7003 * Make-lang.in: Replace $(docdir) with doc.
7004 (java.info, java.srcinfo, java.man, java.srcman): New rules.
7005 (java.install-man): Revamp rule.
7007 2004-01-20 Kelley Cook <kcook@gcc.gnu.org>
7009 * Make-lang.in (JAVA_INSTALL_NAME, JAVA_TARGET_INSTALL_NAME,
7010 GCJH_TARGET_INSTALL_NAME): Define via a immediate $(shell)
7011 instead of deferred backquote.
7013 2004-01-16 Andrew Pinski <pinskia@physics.uc.edu>
7015 * typeck.c (find_method_in_interfaces): Move variable
7018 2004-01-16 Andrew Haley <aph@redhat.com>
7021 * typeck.c (shallow_find_method): New.
7022 (find_method_in_superclasses): New.
7023 (find_method_in_interfaces): New.
7024 (lookup_do): Rewrite.
7025 * java-tree.h (SEARCH_ONLY_INTERFACE): Delete.
7027 * jcf-parse.c (read_class): Save and restore output_class.
7028 * decl.c (java_expand_body): Set output_class from fndecl.
7030 2004-01-15 Michael Chastain <mec.gnu@mindspring.com>
7032 * class.c (gen_indirect_dispatch_tables): Fix string length
7035 2004-01-15 Kelley Cook <kcook@gcc.gnu.org>
7037 * Make-lang.in (parse.c, parse-scan.c): Always build in doc directory.
7038 (java.srcextra): Copy above back to source directory if requested.
7039 (po-generated): Delete reference to $(parsedir).
7040 (java/parse.o, java/parse-scan.o): Delete reference to $(parsedir).
7043 2004-01-14 Jan Hubicka <jh@suse.cz>
7045 * lang.c (java_estimate_num_insns_1): Fix bug in MODIFY_EXPR cost
7048 2004-01-09 Mark Mitchell <mark@codesourcery.com>
7050 * java-tree.h (java_expand_expr): Change prototype.
7051 * expr.c (java_expand_expr): Add alt_rtl parameter.
7053 2004-01-09 Andrew Haley <aph@redhat.com>
7056 * parse.y (java_fix_constructors): Set output_class.
7057 (java_reorder_fields): Likewise.
7058 (java_layout_classes): Likewise.
7059 (java_expand_classes): Generate indirect dispatch tables.
7060 (java_expand_classes): Set output_class.
7061 (java_finish_classes): Likewise.
7062 * lang.c (java_init): Turn on always_initialize_class_p if we're
7063 using indirect dis[atch.
7064 (java_decl_ok_for_sibcall): Use output_class, not current_class.
7065 (java_get_callee_fndecl): Use class local atable.
7067 (always_initialize_class_p): Decl moved to java-tree.h.
7068 (HANDLE_CLASS_INFO): Set output_class.
7069 (read_class): Likewise.
7070 (parse_class_file): Call gen_indirect_dispatch_tables.
7071 (parse_zip_file_entries): Set output_class.
7072 (java_parse_file): Set output_class. Don't emit symbol tables.
7073 * java-tree.h (output_class): New.
7074 Remove global declarations for otable, atable, and ctable.
7075 (always_initialize_class_p): moved here from decl.c.
7077 (TYPE_ATABLE_METHODS, TYPE_ATABLE_SYMS_DECL, TYPE_ATABLE_DECL,
7078 TYPE_OTABLE_METHODS, TYPE_OTABLE_SYMS_DECL, TYPE_OTABLE_DECL,
7079 TYPE_CTABLE_DECL, TYPE_CATCH_CLASSES): New.
7080 (struct lang_type): Add otable_methods, otable_decl,
7081 otable_syms_decl, atable_methods, atable_decl, atable_syms_decl,
7082 ctable_decl, catch_classes, type_to_runtime_map.
7083 * expr.c (build_field_ref): Make otable, atable, and ctable class
7084 local rather than global.
7085 (build_known_method_ref): Likewise.
7086 (build_invokeinterface): Likewise.
7087 (java_expand_expr): Pass runtime type (rather than actual type) to
7089 * except.c (prepare_eh_table_type): Create TYPE_TO_RUNTIME_MAP for
7090 this class. Look up each class in that map to delete duplicates.
7091 (expand_end_java_handler): Pass runtime type (rather than actual
7092 type) to expand_start_catch.
7093 * decl.c: (always_initialize_class_p): Decl moved to java-tree.h.
7095 (java_init_decl_processing): Rearrange things. Remove global
7096 declarations of otable, atable, and ctable.
7097 (java_init_decl_processing): Make lang_eh_runtime_type do_nothing.
7098 (java_expand_body): Set output_class.
7099 * constants.c (build_constant_data_ref): Use output_class, not
7101 (alloc_name_constant): Likewise.
7102 * class.c (gen_indirect_dispatch_tables): New.
7103 (build_class_ref): Generate hard reference to superclass, even if
7104 using indirect dispatch.
7105 (build_static_field_ref): Use class local atable.
7106 (make_class_data): Generate hard reference to superclass, even if
7107 using indirect dispatch.
7108 Generate symbolic references to interfaces when using indirect
7110 (make_class_data): Emit otable, atable, and ctable.
7111 Make otable, atable, and ctable class local rather than global.
7112 (emit_catch_table): Make otable, atable, and ctable class local
7115 2003-12-25 Andrew Pinski <pinskia@physics.uc.edu>
7117 * parse.y (catch_clause_parameter): Fix typo.
7120 * parse.y: (catch_clause_parameter): Return early if $3, aka
7121 formal_parameter, is null.
7123 2003-12-20 Kazu Hirata <kazu@cs.umass.edu>
7125 * class.c: Remove uses of "register" specifier in
7126 declarations of arguments and local variables.
7129 * gjavah.c: Likewise.
7130 * jcf-dump.c: Likewise.
7131 * jcf-io.c: Likewise.
7132 * jcf-parse.c: Likewise.
7133 * jcf-write.c: Likewise.
7134 * keyword.h: Likewise.
7135 * parse.y: Likewise.
7136 * typeck.c: Likewise.
7137 * verify.c: Likewise.
7139 2003-12-06 Kelley Cook <kcook@gcc.gnu.org>
7141 * Make-lang.in (GCJ_CROSS_NAME): Delete.
7142 (java.install_common, java.install-man): Adjust for above.
7143 (java.uninstall): Likewise.
7145 2003-12-03 Michael Koch <konqueror@gmx.de>
7147 * class.c (make_class_data):
7148 Push field value to 'hack_signers' instead of 'signers'.
7149 * decl.c (java_init_decl_processing):
7150 Push field 'hack_signers' instead of 'signers'.
7152 2003-12-03 Zack Weinberg <zack@codesourcery.com>
7154 * lex.h: Check both HAVE_ICONV and HAVE_ICONV_H before
7157 2003-12-03 Ralph Loader <rcl@ihug.co.nz>
7160 * parse.y (qualify_ambiguous_name): Remove lots of broken
7161 field access processing - there's no need to do that here,
7162 because we have resolve_field_access. Remove
7163 RESOLVE_EXPRESSION_NAME_P as it isn't used anywhere else.
7164 * java-tree.h: Remove RESOLVE_EXPRESSION_NAME_P as it isn't
7167 2003-12-01 Jeff Sturm <jsturm@one-point.com>
7170 * parse.y (java_complete_lhs): Save location prior to patching
7173 2003-11-25 Mohan Embar <gnustuff@thisiscool.com>
7176 * resource.c (write_resource_constructor): Append
7177 "_resource" to constructor identifier name.
7179 2003-11-25 Jeff Sturm <jsturm@one-point.com>
7182 * constants.c (cpool_for_class): New function.
7183 (outgoing_cpool): Remove global variable.
7184 (alloc_name_constant): Use cpool_for_class.
7185 (build_constants_constructor): Likewise.
7186 * decl.c (java_expand_body): Set current_class.
7187 * java-tree.h (outgoing_cpool) Remove declaration.
7188 (init_outgoing_cpool): Likewise.
7189 * jcf-parse.c (init_outgoing_cpool): Remove function.
7190 (parse_class_file): Don't call init_outgoing_cpool.
7191 * parse.y (java_complete_expand_methods): Don't call
7192 init_outgoing_cpool. Don't save outgoing_cpool.
7193 (java_expand_classes): Don't restore outgoing_cpool.
7194 (java_finish_classes): Likewise.
7196 2003-11-24 Mohan Embar <gnustuff@thisiscool.com>
7198 * Make-lang.in: (java.install-common) Add
7199 symlink for $(target_noncanonical)-gcjh for
7202 2003-11-20 Joseph S. Myers <jsm@polyomino.org.uk>
7204 * Make-lang.in (java.extraclean): Delete.
7206 2003-11-20 Joseph S. Myers <jsm@polyomino.org.uk>
7208 * Make-lang.in (check-java): Add.
7210 2003-11-19 Jeff Sturm <jsturm@one-point.com>
7213 * except.c (prepare_eh_table_type): Allocate variable-sized
7214 buffer `buf' with alloca.
7216 2003-11-17 Jeff Sturm <jsturm@one-point.com>
7220 decl.c (java_init_decl_processing): Don't initialize
7221 class_not_found_type_node, no_class_def_found_type_node.
7223 java-tree.h (JTI_CLASS_NOT_FOUND_TYPE_NODE,
7224 JTI_NO_CLASS_DEF_FOUND_TYPE_NODE): Remove from java_tree_index.
7225 (class_not_found_type_node, no_class_def_found_type_node):
7228 parse.y (build_dot_class_method_invocation): Add this_class
7229 argument. Qualify method invocations to a different class.
7230 (create_new_parser_context): Initialize saved_data_ctx to 0.
7231 (java_parser_context_save_global): Initialize saved_data_ctx to 1.
7232 (build_dot_class_method): Don't load classes. Register
7234 (build_incomplete_class_ref): Special cases for interfaces
7235 and inner classes. Move build_dot_class_method call to here...
7236 (patch_incomplete_class_ref): ...from here. Pass current_class
7237 to build_dot_class_method_invocation.
7238 (build_assertion): Pass class_type to
7239 build_dot_class_method_invocation.
7240 (encapsulate_with_try_catch): Handle EXPR_WITH_FILE_LOCATION node.
7242 2003-11-17 Jeff Sturm <jsturm@one-point.com>
7245 * java-tree.h (BLOCK_EMPTY_P): Define.
7246 * parse.y (java_complete_lhs): Check for empty blocks
7247 in TRY_FINALLY_EXPR case.
7249 2003-11-17 Andrew Haley <aph@redhat.com>
7251 * java-tree.h (LOCAL_VAR_OUT_OF_SCOPE_P): New.
7252 (struct lang_decl_var:freed): New variable.
7253 * decl.c (poplevel): Mark local vars that have gone out of scope.
7254 (push_jvm_slot): Don't use the RTL of a var that has gone out of
7257 2003-11-16 Jason Merrill <jason@redhat.com>
7259 * Make-lang.in (java.tags): Create TAGS.sub files in each directory
7260 and TAGS files that include them for each front end.
7262 2003-11-15 Tom Tromey <tromey@redhat.com>
7264 * gjavah.c (print_stub_or_jni): Pass `env' to FatalError.
7266 2003-11-12 Jason Merrill <jason@redhat.com>
7268 PR optimization/12547
7269 * lang.c (java_tree_inlining_walk_subtrees): Just walk
7270 BLOCK_EXPR_BODY directly.
7272 2003-11-12 Andrew Haley <aph@redhat.com>
7275 * parse.y (fold_constant_for_init): Check that we really do have a
7279 * lang.c (merge_init_test_initialization): Clear DECL_INITIAL for
7280 init_test_decls being inlined.
7283 * parse.y (do_resolve_class): Check return value from
7284 breakdown_qualified().
7286 2003-11-11 Tom Tromey <tromey@redhat.com>
7289 * parse.y (merge_string_cste): Handle case where we have a
7290 pointer that happens to be zero, not null_pointer_node.
7292 2003-11-10 Tom Tromey <tromey@redhat.com>
7294 * jcf-parse.c (classify_zip_file): Correctly compare
7295 filename_length against length of manifest file's name.
7297 2003-11-08 Tom Tromey <tromey@redhat.com>
7300 * jcf-parse.c (classify_zip_file): Only skip MANIFEST.MF file.
7302 2003-11-06 Andrew Haley <aph@redhat.com>
7304 * expr.c (java_stack_swap): Make sure destination stack slots are
7305 of the correct type.
7307 2003-11-03 Kelley Cook <kcook@gcc.gnu.org>
7309 * Make-lang.in (dvi): Move targets to $(docobjdir).
7310 (gcj.dvi): Simplify rule and adjust target.
7311 (gcj.info): Simplify rule.
7312 (gcj.pod): New intermediate rule.
7313 (gcjh.pod): Likewise.
7314 (jv-scan.pod): Likewise.
7315 (jcf-dump.pod): Likewise.
7316 (gij.pod): Likewise.
7317 (jv-convert.pod): Likewise.
7318 (rmic.pod): Likewise.
7319 (rmiregistry.pod): Likewise.
7322 (jv-scan.1): Delete.
7323 (jcf-dump.1): Delete.
7325 (jv-convert.1): Delete.
7327 (rmiregistry.1): Delete.
7329 2003-11-02 Jeff Sturm <jsturm@one-point.com>
7331 Fixes PR java/12866.
7332 * parse.y (resolve_qualified_expression_name): Move test
7333 for outer field access methods from here...
7334 (check_thrown_exceptions) ...to here.
7336 2003-11-01 Kelley Cook <kcook@gcc.gnu.org>
7338 * .cvsignore: Delete.
7340 2003-10-28 Frank Ch. Eigler <fche@redhat.com>
7342 * verify.c (verify_jvm_instructions): Don't warn about legal
7343 eh binding regions generated for example by jdk 1.4.1.
7345 2003-10-24 David S. Miller <davem@redhat.com>
7347 * jcf-parse.c (jcf_parse): Fix args to fatal_error().
7349 2003-10-22 Andrew Haley <aph@redhat.com>
7351 * lang.c (LANG_HOOKS_GET_CALLEE_FNDECL): New.
7352 (java_get_callee_fndecl): New.
7354 * jcf-parse.c (java_parse_file): Call emit_catch_table().
7356 * java-tree.h (ctable_decl): New.
7357 (catch_classes): New.
7358 (java_tree_index): Add JTI_CTABLE_DECL, JTI_CATCH_CLASSES.
7360 * decl.c (java_init_decl_processing): Add catch_class_type.
7362 Add catch_classes field.
7364 * class.c (build_indirect_class_ref): Break out from
7366 (make_field_value): Check flag_indirect_dispatch.
7367 (make_class_data): Ditto.
7368 Tidy uses of PUSH_FIELD_VALUE.
7369 Add field catch_classes.
7370 (make_catch_class_record): New.
7372 * java-tree.h (PUSH_FIELD_VALUE): Tidy.
7374 2003-10-22 Kazu Hirata <kazu@cs.umass.edu>
7376 * jcf-write.c: Follow spelling conventions.
7377 * parse.y: Likewise.
7379 2003-10-22 Kazu Hirata <kazu@cs.umass.edu>
7381 * ChangeLog: Fix typos.
7382 * expr.c: Fix comment typos.
7383 * jcf-write.c: Likewise.
7386 * mangle.c: Likewise.
7387 * parse-scan.y: Likewise.
7388 * parse.y: Likewise.
7390 2003-10-22 Tom Tromey <tromey@redhat.com>
7392 * expr.c (expand_byte_code): Only warn about dead bytecode when
7393 extra_warnings is set.
7395 2003-10-22 Bryce McKinlay <bryce@mckinlay.net.nz>
7397 Fix for PR java/12586.
7398 * mangle.c (find_compression_record_match): Don't iterate through
7399 package namespace elements unless they all match compression_table
7402 2003-10-20 Kelley Cook <kcook@gcc.gnu.org>
7404 * Make-lang.in (info): Honor $(parsedir) and $(docobjdir).
7405 (generate-manpages): Likewise.
7406 (java.maintainer-clean): Likewise.
7407 (gcj.info): Likewise.
7410 (jv-scan.1): Likewise.
7411 (jcf-dump.1): Likewise.
7413 (jv-convert.1): Likewise.
7415 (rmiregistry.1): Likewise.
7416 (java.install-man): Likewise.
7417 (parse-scan.o): Move and define complete compile line.
7418 (parse.o): Likewise.
7419 (jcf-tree-inline.o): Move.
7421 2003-10-20 Mark Mitchell <mark@codesourcery.com>
7423 * Make-lang.in (info): Update dependencies.
7424 (java.install-info): Remove.
7425 ($(srcdir)/java/gcj.info): Replace with ...
7426 ($(docobjdir)/gcj.info): ... this.
7428 2003-10-14 Nathanael Nerode <neroden@gcc.gnu.org>
7430 * Make-lang.in: Replace uses of $(target_alias) with
7431 $(target_noncanonical).
7433 2003-10-09 Tom Tromey <tromey@redhat.com>
7435 * decl.c (java_init_decl_processing): Declare signers field.
7436 * class.c (make_class_data): Set signers field.
7438 2003-10-09 Jason Merrill <jason@redhat.com>
7440 * parse.y (patch_assignment): Use make_node to create a BLOCK.
7441 * parse.h (BUILD_PTR_FROM_NAME): Use make_node to create a
7444 2003-10-06 Mark Mitchell <mark@codesourcery.com>
7446 * Make-lang.in (java.info): Replace with ...
7448 (java.dvi): Replace with ...
7450 (java.generated-manpages): Replace with ...
7452 2003-10-03 Kelley Cook <kelleycook@wideopenwest.com>
7454 * builtins.c, jcf.h, jvspec.c: Remove PARAMS macros.
7456 2003-10-01 Andrew Haley <aph@redhat.com>
7458 * jcf-parse.c (java_parse_file): Write otable and atable.
7459 * java-tree.h (atable_methods): New.
7461 (atable_syms_decl): New.
7462 (enum java_tree_index): Add JTI_ATABLE_METHODS, JTI_ATABLE_DECL,
7463 JTI_ATABLE_SYMS_DECL. Rename JTI_METHOD_SYMBOL* to JTI_SYMBOL*.
7464 (symbol_*type): Rename method_symbol* to symbol*type.
7465 (emit_offset_symbol_table): Delete.
7466 (emit_symbol_table): New.
7467 (get_symbol_table_index): New.
7469 * expr.c (build_field_ref): Handle flag_indirect_dispatch.
7470 (build_known_method_ref): Likewise.
7471 (get_symbol_table_index): Rename from get_offset_table_index.
7472 Parameterize to allow re-use by differing types of symbol table.
7473 (build_invokevirtual): Pass table to get_offset_table_index.
7474 * decl.c (java_init_decl_processing): Push types and decls for
7475 atable and atable_syyms.
7476 * class.c (build_static_field_ref): Handle flag_indirect_dispatch.
7477 (make_class_data): Add new fields atable and atable_syms.
7478 (emit_symbol_table): Rename from emit_offset_symbol_table.
7479 Parameterize to allow re-use by different types of symbol table.
7480 (build_symbol_entry): Renamed from build_method_symbols_entry.
7482 2003-09-30 Roger Sayle <roger@eyesopen.com>
7484 * jcf-write.c (generate_bytecode_insns): Implement evaluate-once
7485 semantics for SAVE_EXPR, by caching the result in a temporary.
7487 2003-09-28 Richard Henderson <rth@redhat.com>
7489 * check-init.c (check_init): Save and restore input_location
7490 instead of file and line separately.
7491 * decl.c (java_expand_body): Likewise.
7492 * jcf-write.c (generate_bytecode_insns): Likewise.
7493 * parse.y (safe_layout_class): Likewise.
7494 * jcf-parse.c (read_class, parse_class_file): Likewise.
7495 (java_parse_file): Use %H for warning locator.
7497 2003-09-28 Roger Sayle <roger@eyesopen.com>
7499 * expr.c (java_check_reference): Use the semantics of COND_EXPRs
7500 with void-type branches instead of using a COMPOUND_EXPR.
7502 2003-09-28 Jeff Sturm <jsturm@one-point.com>
7504 * decl.c (java_optimize_inline, dump_function): Remove.
7505 * java-tree.h (java_optimize_inline): Remove declaration.
7506 * jcf-parse.c (java_parse_file): Assume flag_unit_at_a_time is set.
7507 * parse.y (source_end_java_method, java_expand_classes):
7508 Likewise. Remove dead code.
7510 2003-09-27 Roger Sayle <roger@eyesopen.com>
7512 * lang.c (java_init_options): Set flag_evaluation_order.
7513 * expr.c (force_evaluation_order): Don't attempt to force
7514 evaluation order of binary operations using save_expr.
7515 * parse.y (java_complete_lhs): No longer need to call
7516 force_evaluation_order when constructing binary operators.
7518 2003-09-27 Alexandre Petit-Bianco <apbianco@redhat.com>
7519 Bryce McKinlay <bryce@mckinlay.net.nz>
7522 * parse.y (not_accessible_field_error): New function.
7523 (resolve_expression_name): Check field access permissions.
7524 (resolve_qualified_expression_name): Use
7525 not_accessible_field_error.
7526 (resolve_qualified_expression_name): Likewise.
7528 2003-09-24 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
7530 * class.c (build_utf8_ref): Test for HAVE_GAS_SHF_MERGE value.
7532 2003-09-23 Roger Sayle <roger@eyesopen.com>
7534 * jcf-write.c (generate_bytecode_insns): Optimize binary operations
7535 with equal operands without side-effects.
7537 2003-09-22 Jeff Sturm <jsturm@one-point.com>
7539 * decl.c (java_init_decl_processing): Don't emit otable decls
7540 if flag_indirect_dispatch is not set.
7542 2003-09-21 Richard Henderson <rth@redhat.com>
7544 * class.c, decl.c, jcf-parse.c, jcf-write.c, parse.y,
7547 2003-09-21 Richard Henderson <rth@redhat.com>
7549 * class.c, decl.c, jcf-parse.c, jcf-write.c, parse.y,
7550 resource.c: Update for DECL_SOURCE_LOCATION rename and change to const.
7552 2003-09-20 Richard Henderson <rth@redhat.com>
7554 * check-init.c, class.c, decl.c, expr.c: Use %J in diagnostics.
7556 2003-09-18 Roger Sayle <roger@eyesopen.com>
7558 * expr.c (java_truthvalue_conversion): Remove FFS_EXPR case.
7559 * check-init.c (check_init): Likewise.
7561 2003-09-18 Roger Sayle <roger@eyesopen.com>
7563 * jcf-write.c (generate_bytecode_insns): Add support for fconst_2.
7565 2003-09-16 Andrew Haley <aph@redhat.com>
7567 * jcf-write.c (generate_bytecode_insns): Add MIN_EXPR and MAX_EXPR.
7569 2003-09-17 Ranjit Mathew <rmathew@hotmail.com>
7572 * mangle.c (find_compression_record_match): Skip
7573 over a "6JArray" (the array template mangled string)
7575 (mangle_array_type): Correct minor typo.
7576 (atms): Move definition to the beginning.
7578 2003-09-16 Bryce McKinlay <bryce@mckinlay.net.nz>
7580 * class.c (add_miranda_methods): Ensure super-interfaces are laid
7581 out. Fix for PR java/12254.
7583 2003-09-11 Richard Henderson <rth@redhat.com>
7585 * parse.y (source_end_java_method): Update for new
7586 cgraph_finalize_function argument.
7588 2003-09-09 Richard Henderson <rth@redhat.com>
7590 * parse.y (source_end_java_method): Update call to
7591 cgraph_finalize_function.
7593 2003-09-03 Jeff Sturm <jsturm@one-point.com>
7595 * decl.c (java_expand_body): New function.
7596 * expr.c (build_class_init): Set DECL_IGNORED_P.
7597 * java-tree.h (start_complete_expand_method,
7598 java_expand_body): Declare.
7599 * jcf-parse.c (cgraph.h): Include.
7600 (java_parse_file): Handle flag_unit_at_a_time.
7601 * lang.c (LANG_HOOKS_TREE_INLINING_START_INLINING,
7602 LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION): Define.
7603 (java_estimate_num_insns): Use walk_tree_without_duplicates.
7604 (java_start_inlining): New function.
7605 * parse.h (java_finish_classes): Declare.
7606 * parse.y: Include cgraph.h.
7607 (block): Don't special-case empty block production.
7608 (craft_constructor): Set DECL_INLINE.
7609 (source_end_java_method): Handle flag_unit_at_a_time.
7610 Replace inline code with call to java_expand_body.
7611 (start_complete_expand_method): Remove static modifier.
7612 (java_expand_method_bodies): Patch function tree for
7613 class initialization and/or synchronization as needed.
7614 Don't begin RTL expansion yet.
7615 (java_expand_classes): Check flag_unit_at_a_time before
7616 calling finish_class.
7617 (java_finish_classes): New function.
7618 (java_complete_lhs): Ensure COMPOUND_EXPR has non-NULL type.
7619 (patch_assignment): Set DECL_CONTEXT on temporary variable.
7620 (emit_test_initialization): Set DECL_IGNORED_P.
7622 2003-09-03 Roger Sayle <roger@eyesopen.com>
7624 * builtins.c (enum builtin_type): Delete unused enumeration.
7625 * Make-lang.in (java/builtins.o): Remove built-types.def dependency.
7627 2003-08-28 Tom Tromey <tromey@redhat.com>
7629 * gcj.texi (Extensions): Document gcjlib URLs.
7631 2003-08-20 Tom Tromey <tromey@redhat.com>
7633 * gcj.texi (Extensions): Added xref.
7634 (libgcj Runtime Properties): Document
7635 gnu.gcj.runtime.VMClassLoader.library_control.
7637 2003-08-20 Andrew Haley <aph@redhat.com>
7639 * except.c (prepare_eh_table_type): Use new encoding for exception
7640 handlers when using -fno-assume-compiled.
7642 2003-08-13 Tom Tromey <tromey@redhat.com>
7644 * gcj.texi (Invoking gij): Document -X and -?.
7646 2003-08-13 Mohan Embar <gnustuff@thisiscool.com>
7648 * Make-lang.in: Added missing win32-host.o to JAVA_OBJS,
7649 GCJH_OBJS, JCFDUMP_OBJS
7650 * win32-host.c: Removed the unnecessary and broken dependency
7653 2003-08-11 Tom Tromey <tromey@redhat.com>
7655 * parse.y (java_check_regular_methods): Typo fixes. Call
7656 check_interface_throws_clauses. Use
7657 check_concrete_throws_clauses.
7658 (check_interface_throws_clauses): New function.
7659 (check_concrete_throws_clauses): New function.
7660 (hack_is_accessible_p): New function.
7661 (find_most_specific_methods_list): Added FIXME.
7662 * typeck.c (lookup_do): Use `flags' argument to decide what to
7664 (lookup_argument_method_generic): New function.
7665 (lookup_argument_method2): Removed.
7666 * jcf.h (ACC_INVISIBLE): New define.
7667 * jcf-write.c (generate_classfile): Skip invisible methods.
7668 * class.c (add_miranda_methods): New function.
7669 (layout_class_methods): Use it.
7670 (get_access_flags_from_decl): Use ACC_INVISIBLE.
7671 * java-tree.h (METHOD_INVISIBLE): New define.
7672 (lang_decl_func) [invisible]: New field.
7673 (lookup_argument_method_generic): Declare.
7674 (SEARCH_INTERFACE): New define.
7675 (SEARCH_SUPER): Likewise.
7676 (SEARCH_ONLY_INTERFACE): Likewise.
7677 (SEARCH_VISIBLE): Likewise.
7678 (lookup_argument_method2): Removed declaration.
7680 2003-08-05 Tom Tromey <tromey@redhat.com>
7682 Fix for PR java/11600:
7683 * parse.y (java_complete_lhs): See whether we're calling a method
7685 (check_thrown_exceptions): Added `is_array_call' argument;
7686 fixed `clone' checking; updated all callers.
7688 2003-08-05 Steven Bosscher <steven@gcc.gnu.org>
7690 * java-tree.h (DECL_ESTIMATED_INSNS): Remove (moved to tree.h).
7692 2003-08-03 Tom Tromey <tromey@redhat.com>
7694 * java-tree.h (METHOD_TRANSIENT): Removed.
7695 * decl.c (pushdecl): Removed some dead code.
7696 * class.c (get_access_flags_from_decl): Can't have transient
7698 (add_method_1): Can't have a transient method.
7700 2003-07-28 Andreas Jaeger <aj@suse.de>
7702 * jvspec.c: Convert to ISO C90 prototypes.
7704 2003-07-25 Nathan Sidwell <nathan@codesourcery.com>
7706 * decl.c (force_poplevels): Fix warning call.
7708 2003-07-25 Gabriel Dos Reis <gdr@integrable-solutions.net>
7710 * expr.c (expand_java_field_op): Don't use xxx_with_decl
7711 (expand_java_field_op): Likewise.
7712 * class.c (layout_class_method): Likewise
7713 (emit_register_classes): Likewise.
7714 * decl.c (pushdecl): Likewise.
7715 (poplevel): Likewise.
7716 (force_poplevels): Likewise.
7717 (give_name_to_locals): Likewise.
7718 * check-init.c (check_for_initialization): Likewise.
7720 2003-07-24 Jason Merrill <jason@redhat.com>
7722 * java-tree.h: Move boolean_type_node et al to the back end.
7724 2003-07-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7726 * class.c java-tree.h jcf-write.c jvspec.c: Remove unnecessary
7729 2003-07-19 Neil Booth <neil@daikokuya.co.uk>
7731 * lang.opt: Don't show -MD_ and -MDD_.
7733 2003-07-18 Neil Booth <neil@daikokuya.co.uk>
7735 * lang-options.h: Remove.
7736 * lang.opt: Add help text.
7738 2003-07-15 Kazu Hirata <kazu@cs.umass.edu>
7740 * expr.c: Remove the last argument to expand_assignment().
7742 2003-07-09 Jan Hubicka <jh@suse.cz>
7744 * java-tree.h (DECL_NUM_STMTS): Rename to...
7745 (DECL_ESTIMATED_INSNS): ... this.
7746 * lang.c (java_estimate_num_insns, java_estimate_num_insns_1):
7747 New static functions.
7748 (LANG_HOOKS_TREE_INLINING_ESTIMATE_NUM_INSNS): Define.
7749 * parser.y (add_stmt_to_compound): Do not account statements.
7751 2003-07-08 Mark Wielaard <mark@klomp.org>
7753 * gcj.texi: CNI now expands to Compiled Native Interface.
7755 2003-07-08 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
7757 * Make-lang.in (java/gcj.dvi): Use PWD_COMMAND.
7759 2003-07-07 Nathan Sidwell <nathan@codesourcery.com>
7761 * expr.c (expand_byte_code): Adjist emit_line_note call.
7763 2003-07-06 Neil Booth <neil@daikokuya.co.uk>
7765 * lang.c (java_handle_option): Don't handle filenames.
7767 2003-07-02 Zack Weinberg <zack@codesourcery.com>
7769 * jcf-path.c: Don't default-define PATH_SEPARATOR nor
7772 * jcf-write.c: Don't default-define DIR_SEPARATOR.
7773 * jcf.h: Delete COMPARE_FILENAMES definition.
7775 2003-07-02 Neil Booth <neil@daikokuya.co.uk>
7777 * lang.c (java_init_options): Update prototype.
7779 2003-07-01 Nathan Sidwell <nathan@codesourcery.com>
7781 * decl.c (poplevel): Adjust define_label call.
7783 2003-06-27 Zack Weinberg <zack@codesourcery.com>
7785 * gjavah.c (flag_jni): Make non-static.
7786 * parse-scan.y (ctxp): Make non-static.
7788 * class.c (build_method_symbols_entry)
7789 * expr.c (get_offset_table_index)
7790 * jcf-parse.c (jcf_parse):
7791 Mark the definition static, matching the forward declaration.
7793 2003-06-26 Neil Booth <neil@daikokuya.co.uk>
7795 * lang.c (java_handle_option): Don't check for missing arguments.
7797 2003-06-20 Nathan Sidwell <nathan@codesourcery.com>
7799 * class.c (push_class): Use a location_t to save place.
7800 (emit_register_classes): Set input_location. Adjust
7801 expand_function_end call.
7802 * resource.c (write_resource_constructor): Likewise.
7803 * decl.c (end_java_method): Adjust expand_function_end call.
7804 * parse.y (source_end_java_method): Likewise.
7806 2003-06-17 Robert Abeles <rabeles@archaelogic.com>
7808 * lang.c (java_handle_option): Likewise.
7810 2003-06-16 Neil Booth <neil@daikokuya.co.uk>
7812 * lang.c (java_handle_option): Special-casing of optional
7813 joined arguments no longer needed.
7814 * lang.opt: Update switches that take optional argument.
7816 2003-06-15 Neil Booth <neil@daikokuya.co.uk>
7818 * lang.opt: Declare Java.
7819 * lang.c (java_init_options): Update.
7821 2003-06-15 Neil Booth <neil@daikokuya.co.uk>
7823 * lang.c (version_flag): Rename to v_flag to avoid clash w/ toplev.h.
7825 2003-06-14 Neil Booth <neil@daikokuya.co.uk>
7827 * lang-specs.h: Rewrite -MD and -MMD to append an underscore.
7828 * lang.c (java_handle_option): -MD and -MMD have an underscore.
7829 * lang.opt: -MD and -MMD have an underscore.
7831 2003-06-14 Nathan Sidwell <nathan@codesourcery.com>
7833 * class.c (emit_register_classes): Adjust init_function_start
7835 * decl.c (complete_start_java_method): Likewise.
7836 * resource.c (write_resource_constructor): Likewise.
7838 2003-06-14 Neil Booth <neil@daikokuya.co.uk>
7840 * Make-lang.in: Update to use options.c and options.h.
7841 * lang.c: Include options.h not j-options.h.
7842 (java_handle_option): Abort on unrecognized option.
7843 (java_init_options): Request Java switches.
7845 2003-06-11 Neil Booth <neil@daikokuya.co.uk>
7847 * Make-lang.in: Handle mostlyclean.
7849 2003-06-11 Tom Tromey <tromey@redhat.com>
7851 * lang.c (java_handle_option): Update dependency_tracking for
7854 * lang.c (java_handle_option): OPT_fbootclasspath_ can take an
7857 2003-06-10 Andrew Haley <aph@redhat.com>
7859 * resource.c (write_resource_constructor): Use expand_expr to
7860 generate the address of the label attached to a resource.
7861 * Make-lang.in (java/resource.o): Add expr.h
7863 2003-06-10 Andrew Haley <aph@redhat.com>
7865 * lang.c (LANG_HOOKS_DECL_OK_FOR_SIBCALL): New.
7866 (java_decl_ok_for_sibcall): New.
7868 2003-06-09 Neil Booth <neil@daikokuya.co.uk>
7870 * Make-lang.in (JAVA_OBJS, java/lang.o): Update.
7871 (java/j-options.c, java/j-options.h): New.
7872 * java-tree.h (resource_name, compile_resource_file,
7873 compile_resource_data): Constify.
7874 * jcf-write.c (jcf_write_base_directory): Similarly.
7875 * jcf.h (jcf_write_base_directory): Similarly.
7876 * lang.c: Include j-options.h.
7877 (cl_options_count, cl_options, string_option, java_decode_option,
7878 lang_f_options, lang_W_options, LANG_HOOKS_DECODE_OPTION,
7879 process_option_with_no): Remove.
7880 (resource_name): Constify.
7881 (LANG_HOOKS_HANDLE_OPTION): Override.
7882 (java_handle_option): New.
7883 (java_init): Don't call jcf_path_init.
7884 (java_init_options): Call jcf_path_init.
7886 * resource.c (compile_resource_data, compile_resource_file): Constify.
7888 2003-06-09 Nathan Sidwell <nathan@codesourcery.com>
7890 * java-tree.h (DECL_FUNCTION_LAST_LINE): New.
7891 (struct lang_decl_func): Add last_line field.
7892 * parse.h (DECL_SOURCE_LINE_MERGE, DECL_SOURCE_LINE_FIRST,
7893 DECL_SOURCE_LINE_LAST): Remove.
7894 * parse.y (missing_return_error, finish_method_declaration,
7895 lookup_cl, start_artificial_method_body, source_end_java_method,
7896 start_complete_expand_method): Adjust.
7898 2003-06-08 Tom Tromey <tromey@redhat.com>
7900 * jvspec.c (jvgenmain_spec): Added `*' after fassume-compiled and
7901 fno-assume-compiled.
7903 2003-06-08 Roger Sayle <roger@eyesopen.com>
7905 * builtins.c (define_builtin_type, builtin_types): Delete.
7906 (define_builtin): Rewritten to take just the built-in code,
7907 the function's name, type and fallback library function name.
7908 All built-ins used by Java are implicit and BUILT_IN_NORMAL.
7909 (initialize_builtins): Overhaul to define the GCC builtins
7910 used by gcj manually, providing the Java run-time's
7911 implementations as the fallback library function.
7913 2003-06-08 Anthony Green <green@redhat.com>
7915 * parse.y (patch_cast): Fix conversions from floating-point to
7918 2003-06-08 Neil Booth <neil@daikokuya.co.uk>
7920 * Make-lang.in: Update.
7921 * lang.c: Include opts.h. Define cl_options_count and cl_options.
7923 2003-06-07 Neil Booth <neil@daikokuya.co.uk>
7925 * lang.c (java_init_options): Update.
7927 2003-06-05 Jan Hubicka <jh@suse.cz>
7929 * Make-lang.in: Add support for stageprofile and stagefeedback
7931 2003-05-31 Roger Sayle <roger@eyesopen.com>
7933 * lang.c (java_init_options): Prescribe wrap-around two's
7934 complement arithmetic overflow by setting flag_wrapv.
7936 2003-05-29 Roger Sayle <roger@eyesopen.com>
7938 * builtins.c (cos_builtin, sin_builtin, sqrt_builtin): Delete.
7939 (builtin_record): Add an additional builtin_code field to
7940 record which GCC built-in corresponds to the Java function.
7941 (java_builtins): Add new entries for atan, atan2, exp, log,
7943 (max_builtin, min_builtin, abs_builtin): Perform constant
7944 folding on the resulting tree.
7945 (java_build_function_call_expr): Likewise, perform constant
7946 folding on the resulting tree.
7947 (initialize_builtins): The NULL creators are now allowed in
7948 the java_builtins table, which is now terminated by an entry
7949 with builtin_code == END_BUILTINS.
7950 (check_for_builtin): Likewise. If the matching creator is
7951 NULL, construct the call using java_build_function_call_expr
7952 directly with the decl for the corresponding builtin_code.
7954 2003-05-23 Nathanael Nerode <neroden@gcc.gnu.org>
7956 * win32-host.c: Normalize copyright boilerplate.
7958 2003-05-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7960 * parse.y (print_int_node): Use string concatentation on
7961 HOST_WIDE_INT_PRINT_* format specifier to collapse multiple
7962 function calls into one.
7964 2003-05-13 Zack Weinberg <zack@codesourcery.com>
7966 * jcf-parse.c, jcf-write.c, lex.c: Replace all calls to
7967 fatal_io_error with calls to fatal_error; add ": %m" to the end of
7968 all the affected error messages.
7970 2003-05-13 Richard Henderson <rth@redhat.com>
7972 * class.c (layout_class_method): Set DECL_EXTERNAL.
7973 * decl.c (java_mark_decl_local, java_mark_class_local): New.
7974 * java-tree.h (java_mark_class_local): Declare.
7975 * jcf-parse.c (parse_class_file): Use it.
7976 * parse.y (java_expand_classes): Likewise.
7978 2003-05-04 Nathan Sidwell <nathan@codesourcery.com>
7980 * Make-lang.in (java/parse.o, java/parse-scan.o): Depend on input.h.
7981 * lex.h: #include input.h.
7982 * jv-scan.c (input_filename): Remove.
7984 2003-05-02 Tom Tromey <tromey@redhat.com>
7987 * gjavah.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
7988 (handle_inner_classes): New function.
7990 2003-05-01 Tom Tromey <tromey@redhat.com>
7993 * parse.y (finish_for_loop): Do nothing if update expression is a
7994 EXPR_WFL_NODE wrapping nothing.
7995 (java_complete_lhs) <COMPOUND_EXPR>: Likewise.
7997 2003-05-02 Nathan Sidwell <nathan@codesourcery.com>
7999 * lex.h (input_lineno): Remove declaration.
8000 * parse-scan.y: #include input.h.
8001 (input_filename): Remove declaration.
8002 (input_location): Add definition.
8003 (input_line): Remove definition.
8005 2003-05-01 Nathan Sidwell <nathan@codesourcery.com>
8007 * lex.h (lineno): Rename to ...
8008 (input_line): ... here
8009 * parse-scan.y (lineno): Rename to ...
8010 (input_line): ... here.
8011 (reset_report): Rename lineno to input_line.
8012 * check-init.c (check_init): Likewise.
8013 * class.c (push_class): Likewise.
8014 * decl.c (complete_start_java_method, end_java_method): Likewise.
8015 * expr.c (expand_byte_code): Likewise.
8016 * jcf-parse.c (give_name_to_class, parse_class_file): Likewise.
8017 * jcf-write.c (generate_bytecode_insns): Likewise.
8018 * lex.c (java_init_lex, java_allocate_new_line,
8019 do_java_lex): Likewise.
8020 * parse.h (YYNOT_TWICE): Likewise.
8021 * parse.y (empty_statement, expression_statement,
8022 java_pop_parser_context, java_parser_context_save_global,
8023 yyerror, register_fields, method_header, safe_layout_class,
8024 find_in_imports_on_demand, create_artificial_method,
8025 source_end_java_method, start_complete_expand_method,
8026 build_thisn_assign, java_complete_lhs,
8027 maybe_absorb_scoping_block): Likewise.
8029 2003-04-20 Mohan Embar <gnustuff@thisiscool.com>
8031 * jcf-io.c (find_class): use DIR_SEPARATOR instead of
8032 '/' when computing java source filename
8034 2003-04-13 Tom Tromey <tromey@redhat.com>
8036 * gjavah.c (print_c_decl): Indentation fix.
8038 2003-04-12 Zack Weinberg <zack@codesourcery.com>
8040 * class.c (make_field_value, make_method_value, get_dispatch_table)
8041 (make_class_data, emit_offset_symbol_table)
8042 * constants.c (build_constants_constructor)
8043 * java-tree.h (START_RECORD_CONSTRUCTOR)
8044 * parse.y (maybe_build_array_element_wfl):
8045 Use build_constructor.
8047 2003-04-10 Eric Blake <ebb9@email.byu.edu>
8050 * parse.y (string_convert_int_cst): Always use at least one digit
8051 in string conversion. Remove ASCII dependence.
8052 (merge_string_cste): Fix merging of 3-byte UTF-8 characters.
8054 2003-03-16 Mohan Embar <gnustuff@thisiscool.com>
8056 * Make-lang.in: added win32-host.c
8057 * jcf.h: defined macro JCF_OPEN_EXACT_CASE which
8058 resolves to open() on non-Win32 platforms and
8059 Win32-specific jcf_open_exact_case() on Win32
8060 * jcf-io.c (find_class): use JCF_OPEN_EXACT_CASE
8061 when trying .java and .class files
8062 * win32-host.c: added to repository. Defines
8063 Win32-specific jcf_open_exact_case()
8065 2003-04-10 Andrew Haley <aph@redhat.com>
8067 * jcf-write.c (struct jcf_partial): num_jsrs: new field.
8068 (maybe_free_localvar): Renamed from localvar_free.
8069 Add new arg, really.
8070 (generate_bytecode_insns): Set new variable, jsrs.
8071 Only free local vars if no jsr insns have been emittted.
8072 Call maybe_free_localvar, not localvar_free.
8074 2003-03-30 Joseph S. Myers <jsm@polyomino.org.uk>
8076 * gcj.texi: Remove @ at start of file.
8078 2003-03-25 Tom Tromey <tromey@redhat.com>
8080 * parse.y (create_interface): Call CHECK_DEPRECATED.
8082 2003-03-23 Zack Weinberg <zack@codesourcery.com>
8084 * Make-lang.in: Link jcf-dump against $(LDEXP_LIB).
8086 2003-03-21 Zack Weinberg <zack@codesourcery.com>
8088 * javaop.h (jfloat, jdouble): Make them structures mirroring
8089 the bit fields of IEEE float and double respectively.
8090 (JFLOAT_FINITE, JFLOAT_QNAN_MASK, JFLOAT_EXP_BIAS,
8091 JDOUBLE_FINITE, JDOUBLE_QNAN_MASK, JDOUBLE_EXP_BIAS): New.
8092 (union Word, union DWord): Delete.
8093 (WORD_TO_FLOAT, WORDS_TO_DOUBLE): Update to match.
8095 * gjavah.c (java_float_finite, java_double_finite, F_NAN_MASK,
8096 D_NAN_MASK): Delete.
8097 (jni_print_float, jni_print_double): New. Generate
8098 hexadecimal floating constants.
8099 (print_field_info): Use jni_print_float/double.
8101 * jcf-dump.c: Include math.h. Use ldexp/frexp to assemble
8102 finite floating point numbers for output; special case
8105 2003-03-19 Nathanael Nerode <neroden@gcc.gnu.org>
8107 * lang.c (java_dump_tree): Change return type from 'int' to 'bool'.
8108 Replace 0 and 1 with true and false in return statements.
8110 2003-03-19 Tom Tromey <tromey@redhat.com>
8112 * lex.c (do_java_lex): Renamed from java_lex.
8113 (java_lex): New function.
8116 2003-03-13 Tom Tromey <tromey@redhat.com>
8118 * parse.y (resolve_inner_class): Error if qualifier is a primitive
8121 2003-03-04 Andrew Haley <aph@redhat.com>
8123 * gjavah.c (is_first_data_member): New global variable.
8124 (print_c_decl): If it's the first data member, align it as the
8126 (process_file): Set is_first_data_member.
8128 2003-03-11 Tom Tromey <tromey@redhat.com>
8130 * parse.y (resolve_field_access): Initialize class if field is
8131 found in another static field.
8132 * expr.c (build_class_init): Don't optimize out initialization of
8133 implemented interface.
8135 2003-03-11 Andrew Haley <aph@redhat.com>
8137 * jcf-io.c (caching_stat): Initialize origsep to remove compiler
8140 2003-03-10 Ranjit Mathew <rmathew@hotmail.com>
8142 * jcf-io.c (caching_stat): Account for both DIR_SEPARATOR
8143 and DIR_SEPARATOR_2 for a target.
8144 Correct minor typos.
8146 * jcf-write.c (make_class_file_name): Take both DIR_SEPARATOR
8147 and DIR_SEPARATOR_2 for a target into account.
8149 2003-03-08 Neil Booth <neil@daikokuya.co.uk>
8151 * lang.c (java_init): Update prototype, move code to java_post_options.
8152 (java_post_options): Similarly.
8154 2003-03-05 Ranjit Mathew <rmathew@hotmail.com>
8156 * jcf.h (COMPARE_FILENAMES): New macro similar to "strcmp" to
8157 compare file name components depending on the case-sensitivity
8158 or otherwise of the host file system.
8160 * jcf-path.c (add_entry): Use COMPARE_FILENAMES instead of
8161 "strcmp" to compare file name components.
8162 Use IS_DIR_SEPARATOR instead of comparing directly against
8164 (jcf_path_extdirs_arg): Use IS_DIR_SEPARATOR instead of
8165 comparing directly against DIR_SEPARATOR.
8167 2003-03-04 Tom Tromey <tromey@redhat.com>
8169 * Make-lang.in (java.tags): New target.
8171 2003-03-01 Roger Sayle <roger@eyesopen.com>
8173 * java/builtins.c (builtin_type): Handle DEF_FUNCTION_TYPE_VAR_3.
8174 (initialize_builtins): Handle DEF_FUNCTION_TYPE_VAR_3.
8176 2003-03-01 Tom Tromey <tromey@redhat.com>
8178 * parse.y (jdep_resolve_class): Only check deprecation if we found
8181 2003-02-28 Tom Tromey <tromey@redhat.com>
8184 * class.c (maybe_layout_super_class): Always pass a WFL to
8186 * parse.y (do_resolve_class): Updated comment to explain
8189 2003-02-26 Tom Tromey <tromey@redhat.com>
8191 * jcf-write.c (generate_classfile): Check whether class is
8192 deprecated before writing attribute count.
8194 2003-02-25 Roger Sayle <roger@eyesopen.com>
8196 * java/decl.c (java_init_decl_processing): Get soft_fmod_node from
8197 built_in_decls[BUILT_IN_FMOD] rather than define it ourselves.
8199 2003-02-23 Tom Tromey <tromey@redhat.com>
8201 * lang-options.h: Added -Wdeprecated.
8202 * gcj.texi (Warnings): Document -Wdeprecated.
8203 * java-tree.h (flag_deprecated): Declare.
8204 * lang.c (lang_W_options): Added deprecated.
8205 (flag_deprecated): New global.
8206 * chartables.h: Rebuilt.
8207 * gen-table.pl (process_one): Look at whitespace.
8208 (print_tables): Define LETTER_SPACE, LETTER_MASK.
8209 * parse.h (CLEAR_DEPRECATED): New macro.
8210 (CHECK_DEPRECATED_NO_RESET): New macro.
8211 * jcf-parse.c (handle_deprecated): New function.
8212 (HANDLE_DEPRECATED_ATTRIBUTE): New define.
8213 * jcf-reader.c (get_attribute): Handle Deprecated attribute.
8214 * parse.y (resolve_type_during_patch): Check deprecation.
8215 (jdep_resolve_class): Likewise.
8216 (process_imports): Likewise.
8217 (resolve_expression_name): Likewise.
8218 (check_deprecation): Strip arrays from decl. Check
8220 (patch_method_invocation): Also check the particular constructor
8222 (register_fields): Use CHECK_DEPRECATED_NO_RESET in loop.
8223 * jcf-write.c (append_deprecated_attribute): New function.
8224 (generate_classfile): Generate deprecated attribute when
8226 * lex.c (java_parse_doc_section): Return type now void. Rewrote.
8227 (java_lex) [case '*']: Simplify logic.
8228 (java_start_char_p): Use LETTER_MASK.
8229 (java_part_char_p): Likewise.
8230 (java_space_char_p): New function.
8232 2003-02-20 Nathan Sidwell <nathan@codesourcery.com>
8234 Change base class access representation.
8235 * java/class.c (set_super_info): Don't set TREE_VIA_PUBLIC.
8236 (add_interface_do): Likewise.
8238 2003-02-12 Ranjit Mathew <rmathew@hotmail.com>
8240 * decl.c (java_init_decl_processing): Change
8241 soft_lookupjnimethod_node to reflect the change in
8242 signature of _Jv_LookupJNIMethod in libjava/jni.cc
8243 * expr.c (build_jni_stub): Calculate and pass the size
8244 on the stack of the arguments to a JNI function. Use
8245 new target macro MODIFY_JNI_METHOD_CALL to allow a
8246 target to modify the call to a JNI method.
8248 2003-02-08 Roger Sayle <roger@eyesopen.com>
8250 * jcf-io.c (java_or_class_file): Use libiberty's lbasename
8251 instead of basename to avoid compiler warnings on Tru64.
8253 2003-02-04 Joseph S. Myers <jsm@polyomino.org.uk>
8255 * gcj.texi: Update to GFDL 1.2.
8257 2003-01-31 Andrew Haley <aph@redhat.com>
8259 * parse.y (java_expand_classes): Scan the whole class list looking
8260 for access methods that haven't yet been expanded.
8262 2003-01-31 Adrian Bunk <bunk@fs.tum.de>
8266 * jv-scan.c: Use HAVE_LANGINFO_CODESET instead of HAVE_NL_LANGINFO
8267 to fix bootstrap on sparc-unknown-netbsdelf1.5.
8268 * jcf-parse.c: Likewise.
8270 2003-01-31 Mark Wielaard <mark@klomp.org>
8272 * gjavah.c (throwable_p): Allocate 1 more byte for string.
8274 2003-01-31 Nathan Sidwell <nathan@codesourcery.com>
8276 * class.c (make_class): Use BINFO_ELTS.
8277 (set_super_info): Likewse.
8278 (add_interface_do): Likewise.
8280 2003-01-30 Tom Tromey <tromey@redhat.com>
8282 * jcf-parse.c (read_class): Update identifier's class value if it
8283 changed during parsing.
8285 2003-01-30 Loren James Rittle <ljrittle@acm.org>
8287 * Make-lang.in (po-generated): Find the targets in $(parsedir).
8288 Propagate change to all other rules as required.
8289 (java/parse-scan.o): Add explicit dependency on
8290 $(parsedir)/java/parse-scan.c .
8292 2003-01-29 Tom Tromey <tromey@redhat.com>
8294 * parse.y (patch_assignment): Only transform the rhs of an
8295 assignment when compiling to native.
8297 2003-01-28 Tom Tromey <tromey@redhat.com>
8299 * jcf-write.c (generate_bytecode_conditional): Typo fixes.
8301 2003-01-28 Tom Tromey <tromey@redhat.com>
8303 * lex.c (java_lex): Don't include UEOF as part of token.
8304 (java_read_unicode): Error if \u sequence prematurely terminated.
8306 2003-01-27 Tom Tromey <tromey@redhat.com>
8308 * parse.y (java_check_regular_methods): Check for construct after
8309 checking types in throws clause.
8311 2003-01-24 Tom Tromey <tromey@redhat.com>
8313 * class.c (build_static_field_ref): Only a String or numeric field
8314 can fold to a constant.
8316 2003-01-23 Tom Tromey <tromey@redhat.com>
8318 * jcf-parse.c (parse_zip_file_entries): Overwrite trailing \0 of
8319 file name in resource buffer.
8321 2003-01-23 Tom Tromey <tromey@redhat.com>
8323 * expr.c (build_known_method_ref): Use method's context to find
8326 2003-01-23 Tom Tromey <tromey@redhat.com>
8328 * constants.c (set_constant_entry): Allocated cleared memory.
8330 2003-01-22 Tom Tromey <tromey@redhat.com>
8332 * java-tree.h: Don't use PARAMS.
8333 * resource.c: Add prototypes for all functions.
8334 (write_resource_constructor): Use `const char *' to avoid
8337 2003-01-22 Nathanael Nerode <neroden@gcc.gnu.org>
8339 * jcf-parse.c (process_zip_dir): Remove unused variable.
8341 2003-01-22 Tom Tromey <tromey@redhat.com>
8343 * expr.c (build_invokeinterface): Abort if method's context is not
8346 2003-01-22 Tom Tromey <tromey@redhat.com>
8348 * gcj.texi (Input and output files): Mention non-class entries.
8349 * decl.c (java_init_decl_processing): Call
8350 init_resource_processing.
8351 * java-tree.h (compile_resource_data, write_resource_constructor,
8352 compile_resource_file, init_resource_processing): Declare.
8353 * config-lang.in (gtfiles): Added resource.c.
8354 * Make-lang.in (gt-java-resource.h): New target.
8355 (JAVA_OBJS): Added resource.o.
8356 (java/resource.o): New target.
8357 * resource.c: New file.
8358 * class.c (compile_resource_file): Moved to resource.c.
8359 (registerResource_libfunc): Likewise.
8360 (utf8_decl_list): Mark with GTY; now static.
8361 * jcf-parse.c (classify_zip_file): New function.
8362 (parse_zip_file_entries): Use it; compile .properties files.
8363 (process_zip_dir): Use classify_zip_file and compute_class_name.
8364 Don't write class name into zip directory.
8365 (java_parse_file): Call write_resource_constructor.
8366 (compute_class_name): New function.
8367 * jcf-io.c (read_zip_member): Reindented.
8369 2003-01-21 Tom Tromey <tromey@redhat.com>
8371 * class.c (supers_all_compiled): New function.
8372 (make_class_data): Use it.
8374 2003-01-21 Tom Tromey <tromey@redhat.com>
8376 * parse.y (method_header): Native method can't be strictfp.
8377 No method can be transient or volatile.
8379 2003-01-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8381 Make-lang.in (jvspec.o-warn): Add -Wno-error.
8383 2003-01-18 Kazu Hirata <kazu@cs.umass.edu>
8385 * check-init.c: Fix comment typos.
8386 * class.c: Likewise.
8387 * constants.c: Likewise.
8389 * except.c: Likewise.
8391 * java-except.h: Likewise.
8392 * java-tree.h: Likewise.
8393 * javaop.h: Likewise.
8394 * jcf-dump.c: Likewise.
8395 * jcf-io.c: Likewise.
8396 * jcf-parse.c: Likewise.
8397 * jcf-write.c: Likewise.
8399 * mangle.c: Likewise.
8400 * typeck.c: Likewise.
8401 * verify.c: Likewise.
8403 2003-01-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8405 * Make-lang.in (java/jcf-write.o): Depend on $(TM_P_H).
8406 * jcf-write.c: Include "tm_p.h".
8408 2003-01-17 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8410 * jcf-io.c (caching_stat): Cast the 3rd arg of scandir to void*.
8412 2003-01-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8414 * builtins.c (java_build_function_call_expr): Renamed from
8415 build_function_call_expr. All callers changed.
8417 * Make-lang.in (java/jcf-parse.o): Depend on $(TM_P_H).
8418 * jcf-parse.c: Include tm_p.h.
8420 * jcf-write.c (generate_bytecode_insns): Avoid signed/unsigned
8423 2003-01-14 Tom Tromey <tromey@redhat.com>
8425 * class.c (make_class_data): Check that super is compiled before
8426 building class reference to it.
8428 2003-01-14 Andrew Haley <aph@redhat.com>
8430 * decl.c (java_init_decl_processing): _Jv_NewMultiArray is a
8431 varargs function -- correct.
8433 2003-01-14 Andrew Haley <aph@redhat.com>
8435 * decl.c (java_init_decl_processing): Temporarily back out previous patch.
8437 2003-01-14 Andrew Haley <aph@redhat.com>
8439 * decl.c (java_init_decl_processing): _Jv_NewMultiArray is a
8440 varargs function -- correct.
8442 * parse.y (patch_assignment): Copy the rhs of an assignment into a
8443 temporary if the RHS is a reference.
8445 2003-01-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8447 * Make-lang.in (keyword.h): Pass "-L ANSI-C" to gperf.
8448 * keyword.h: Regenerated.
8450 * All Files: Convert to ISO C style function definitions.
8452 2003-01-09 Nathanael Nerode <neroden@gcc.gnu.org>
8454 * parse.y (check_pkg_class_access): ANSIfy definition.
8456 2003-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8458 * decl.c, parse-scan.y, parse.y: Don't cast return value of
8461 * class.c, gjavah.c, parse.y, verify.c: Don't use PTR.
8463 2003-01-09 Geoffrey Keating <geoffk@apple.com>
8465 Merge from pch-branch:
8467 2002-12-02 Geoffrey Keating <geoffk@apple.com>
8469 * Make-lang.in (java/gjavah.o): Update dependencies.
8470 * gjavah.c: Include ggc.h.
8472 2002-08-16 Geoffrey Keating <geoffk@redhat.com>
8474 * Make-lang.in (GCJH_OBJS): Add ggc-none.o.
8475 (JCFDUMP_OBJS): Add ggc-none.o.
8476 (java/jcf-dump.o): Depend on GGC_H.
8477 * jcf-reader.c (jcf_parse_constant_pool): Use ggc_alloc to allocate
8478 CPool substructures.
8479 * jcf-parse.c (process_zip_dir): Use ggc_alloc to allocate JCFs.
8480 * jcf-dump.c: Include ggc.h.
8482 2002-08-08 Geoffrey Keating <geoffk@redhat.com>
8484 * jcf.h (union cpool_entry): New.
8485 (struct CPool): Use gengtype to mark. Change field 'data' to be
8487 (struct JCF): Use gengtype to mark.
8488 (CPOOL_UINT): Update for new cpool_entry type.
8489 (CPOOL_USHORT1): Likewise.
8490 (CPOOL_USHORT2): Likewise.
8491 (CPOOL_FINISH): Use GC to free cpool subfields.
8492 * parse.h (struct parser_ctxt): Mark field current_jcf.
8493 * lex.c (java_init_lex): Use GC to allocate struct JCF.
8494 * jcf-parse.c (HANDLE_CONSTANT_Utf8): Update for new cpool_entry type.
8495 (main_jcf): Use gengtype to mark.
8496 (ggc_mark_jcf): Delete.
8497 (get_constant): Update for new cpool_entry type.
8498 (give_name_to_class): Likewise.
8499 (get_class_constant): Likewise.
8500 (init_outgoing_cpool): Use GGC to allocate struct CPool.
8501 (java_parse_file): Use GGC to allocate struct JCF.
8502 (init_jcf_parse): Don't call ggc_add_root.
8503 * jcf-reader.c (jcf_parse_constant_pool): Update for new
8505 * java-tree.h (current_jcf): Use gengtype to mark.
8506 (CPOOL_UTF): Update for new cpool_entry type.
8507 (outgoing_cpool): Use gengtype to mark.
8508 (struct lang_type): GC struct JCF and struct CPool.
8509 * config-lang.in (gtfiles): Add jcf.h.
8510 * constants.c (find_tree_constant): New.
8511 (set_constant_entry): Allocate cpool subfields using GGC. Update
8512 for new cpool_entry type.
8513 (find_constant1): Update for new cpool_entry type.
8514 (find_constant2): Likewise.
8515 (find_utf8_constant): Use find_tree_constant.
8516 (find_class_or_string_constant): Remove unnecessary cast to jword.
8517 Update for new cpool_entry type.
8518 (count_constant_pool_bytes): Update for new cpool_entry type.
8519 (write_constant_pool): Likewise.
8520 (alloc_name_constant): Use find_tree_constant.
8521 (build_constants_constructor): Update for new cpool_entry type.
8523 2002-08-08 Geoffrey Keating <geoffk@redhat.com>
8525 * parse.y (mark_parser_ctxt): Delete.
8526 (goal): Don't use ggc_add_root.
8527 (create_new_parser_context): Use GC to allocate struct parser_ctxt.
8528 (java_pop_parser_context): Let GC free parser_ctxt.
8529 (java_parser_context_resume): Likewise.
8530 * parse.h (struct parser_ctxt): Use gengtype to mark.
8532 (ctxp_for_generation): Likewise.
8533 * lex.h (struct java_lc_s): Mark for gengtype.
8534 (java_lexer): Rearrange for gengtype.
8535 * config-lang.in (gtfiles): Add lex.h, parse.h.
8537 2003-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8539 * All Files: Remove PARAMS macro.
8541 * expr.c, gjavah.c, javaop.h, jcf-dump.c, jcf-io.c, jcf-reader.c,
8542 jcf-write.c, jcf.h, jv-scan.c: Don't rely on the `DEFUN', `AND' or
8545 * jv-scan.c, parse.y: Remove VPARAMS, VA_OPEN, VA_FIXEDARG and
8548 2003-01-09 Christian Cornelssen <ccorn@cs.tu-berlin.de>
8550 * Make-lang.in (java.install-common, java.uninstall,
8551 java.install-info, java.install-man): Prepend $(DESTDIR)
8552 to destination paths in all (un)installation commands.
8553 (java.install-common): Rewrite $(LN) command to support
8554 DESTDIR with "ln" as well as with "ln -s".
8556 2003-01-08 Nathanael Nerode <neroden@gcc.gnu.org>
8558 * java-tree.h: Protect against multiple inclusion.
8560 2003-01-07 Tom Tromey <tromey@redhat.com>
8562 * class.c (add_assume_compiled): Don't adjust parent if we're
8563 already at the root of tree.
8565 2003-01-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8567 * lang.c (dump_compound_expr): Prototype.
8569 2003-01-03 Tom Tromey <tromey@redhat.com>
8571 Fix for PR java/8712:
8572 * expr.c (build_instanceof): Build an NE_EXPR, not a COND_EXPR,
8573 when simply checking against `null'.
8575 2003-01-03 Tom Tromey <tromey@redhat.com>
8577 * gcj.texi (Standard Properties): Document http.proxyHost and
8580 * gcj.texi (GNU Classpath Properties): Document new properties.
8582 2003-01-02 Steven Bosscher <s.bosscher@student.tudelft.nl>
8584 * java/jcf-reader.c, java/jvgenmain.c, java/keyword.gperf,
8585 java/lang-options.h, java/mangle.c, java/mangle_name.c,
8586 java/xref.c, java/zextract.c,java/zipfile.h: Fix copyright years.
8588 2003-01-01 Steven Bosscher <s.bosscher@student.tudelft.nl>
8590 * Make-lang.in, boehm.c, buffer.c,
8591 buffer.h, builtins.c, class.c,
8592 config-lang.in, constants.c,
8593 convert.h, decl.c, except.c,
8594 expr.c, java-except.h,
8595 java-tree.h, javaop.def,
8596 jcf-parse.c, jcf-write.c,
8597 jv-scan.c, jvgenmain.c,
8598 jvspec.c, keyword.gperf,
8599 keyword.h, lang-options.h,
8600 lang-specs.h, lang.c, lex.c,
8601 lex.h, mangle.c, mangle_name.c,
8602 parse-scan.y, parse.h, parse.y,
8603 typeck.c, verify.c, xref.c,
8604 xref.h: Replace "GNU CC" with
8605 "GCC" in the copyright header.
8607 * check-init.c, gjavah.c, javaop.h,
8608 jcf-depend.c, jcf-dump.c, jcf-io.c,
8609 jcf-path.c, jcf-reader.c, jcf.h,
8610 zextract.c, zipfile.h: These files are
8611 "part of GCC". Also say "GCC" not "GNU CC".
8613 2002-12-30 DJ Delorie <dj@redhat.com>
8615 * Make-lang.in: Protect against texi2pod/pod2man failing.
8617 2002-12-28 Joseph S. Myers <jsm@polyomino.org.uk>
8619 * gcj.texi: Use @copying.
8621 2002-12-27 Mark Mitchell <mark@codesourcery.com>
8623 * gjavah.c (print_name_for_stub_or_jni): Adjust call to
8624 print_cxx_classname.
8625 (print_cxx_classname): Add add_scope parameter.
8626 (print_class_decls): Do not emit a semicolon after the extern
8628 (process_file): Adjust calls to print_cxx_classname.
8630 2002-12-23 Joseph S. Myers <jsm@polyomino.org.uk>
8632 * gcj.texi: Include Cover Texts in man page.
8634 2002-12-23 Jeff Sturm <jsturm@one-point.com>
8636 * class.c (build_static_field_ref): Check FIELD_FINAL.
8638 * constants.c (alloc_class_constant): Use TYPE_CPOOL_DATA_REF
8639 instead of current_constant_pool_data_ref.
8640 * java-tree.h (current_constant_pool_data_ref): Undefine.
8641 (JTI_CURRENT_CONSTANT_POOL_DATA_REF): Remove.
8642 * jcf-parse.c (init_outgoing_cpool): Don't initialize
8643 current_constant_pool_data_ref.
8645 * except.c (prepare_eh_table_type ): Use DECL_NAME of class type,
8646 not build_internal_class_name.
8648 * parse.y (patch_incomplete_class_ref): Always emit `class$' method.
8649 Use it when class ref isn't certain to be compiled.
8651 2002-12-23 Joseph S. Myers <jsm@polyomino.org.uk>
8653 * gcj.texi: Include gcc-common.texi.
8654 * Make-lang.in ($(srcdir)/java/gcj.info, java/gcj.dvi): Depend on
8655 $(srcdir)/doc/include/gcc-common.texi.
8657 2002-12-22 Anthony Green <green@redhat.com>
8659 * gcj.texi (Limitations): Add note about org.xml.sax and
8662 2002-12-20 Tom Tromey <tromey@redhat.com>
8664 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Handle case
8665 where minimum case value is Integer.MIN_VALUE.
8668 2002-12-18 Andrew Haley <aph@redhat.com>
8670 * parse.y (patch_invoke): Force evaluation order when `check' is
8671 set. For PR libgcj/8945.
8673 2002-12-16 Mark Mitchell <mark@codesourcery.com>
8675 * gcj.texi: Change version number to 3.4.
8677 2002-12-05 Ranjit Mathew <rmathew@hotmail.com>
8678 Andrew Haley <aph@redhat.com>
8680 * parse.y (source_end_java_method): Remove custom encoding of line
8681 numbers for a function decl before passing it to the back end.
8683 2002-12-03 Andrew Haley <aph@redhat.com>
8685 * class.c (make_class_data): New field, "chain".
8686 * decl.c (java_init_decl_processing): Likewise.
8688 2002-12-02 Tom Tromey <tromey@redhat.com>
8691 * parse.y (do_resolve_class): Handle qualified name via
8694 2002-11-30 Zack Weinberg <zack@codesourcery.com>
8696 * boehm.c, buffer.c, builtins.c, check-init.c, class.c,
8697 constants.c, decl.c, except.c, expr.c, gjavah.c, jcf-depend.c,
8698 jcf-dump.c, jcf-io.c, jcf-parse.c, jcf-path.c, jcf-write.c,
8699 jv-scan.c, jvgenmain.c, jvspec.c, lang.c, mangle.c, mangle_name.c,
8700 parse-scan.y, parse.y, typeck.c, verify.c, xref.c, zextract.c:
8701 Include coretypes.h and tm.h.
8702 * Make-lang.in: Update dependencies.
8704 2002-11-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8706 * decl.c (java_init_decl_processing): Use `LL' on 64-bit constant.
8708 2002-11-25 Diego Novillo <dnovillo@redhat.com>
8710 * jcf-reader.c: Don't expand JCF_readu4 inside the
8711 expansion of JCF_SKIP.
8713 2002-11-25 Diego Novillo <dnovillo@redhat.com>
8715 * jcf-reader.c: Don't expand JCF_readu4 inside the
8716 expansion of JCF_SKIP.
8718 2002-11-22 Tom Tromey <tromey@redhat.com>
8720 * parse.y (patch_binop): Cast right hand side of shift expression
8721 to `int'. Fixes PR java/8676.
8723 2002-11-22 Ranjit Mathew <rmathew@hotmail.com>
8724 Andrew Haley <aph@redhat.com>
8726 * gcc/java/jcf-write.c (write_classfile): Remove target
8727 class file, if it exists, before renaming the temporary
8730 2002-11-19 Jason Thorpe <thorpej@wasabisystems.com>
8732 * jvspec.c (lang_specific_spec_functions): New.
8734 2002-11-18 Tom Tromey <tromey@redhat.com>
8736 Fix for PR java/7912:
8737 * expr.c (can_widen_reference_to): Allow cast of array to
8738 Cloneable or Serializable.
8739 * java-tree.h (java_lang_cloneable_identifier_node): Declare.
8740 (java_io_serializable_identifier_node): Likewise.
8741 * parse.y (java_lang_cloneable, java_io_serializable): Removed.
8742 (valid_ref_assignconv_cast_p): Use new identifier nodes.
8743 * lex.c (java_init_lex): Don't initialize java_lang_cloneable and
8744 java_io_serializable.
8745 * decl.c (java_init_decl_processing): Initialize
8746 java_lang_cloneable_identifier_node and
8747 java_io_serializable_identifier_node.
8748 (java_lang_cloneable_identifier_node): New global.
8749 (java_io_serializable_identifier_node): Likewise.
8751 2002-11-14 Jens-Michael Hoffmann <jensmh@gmx.de>
8753 * buffer.c: Remove unnecessary casts.
8754 * check-init.c: Likewise.
8755 * class.c: Likewise.
8756 * constants.c: Likewise.
8758 * except.c: Likewise.
8759 * gjavah.c: Likewise.
8760 * jcf-io.c: Likewise.
8761 * jcf-parse.c: Likewise.
8762 * jcf-path.c: Likewise.
8763 * jvspec.c: Likewise.
8766 * verify.c: Likewise.
8768 2002-11-06 Tom Tromey <tromey@redhat.com>
8770 * gjavah.c (print_stub_or_jni): Include JNIEXPORT and JNICALL in
8773 2002-11-05 Tom Tromey <tromey@redhat.com>
8775 Fix for PR java/6388.
8776 * lex.h (JAVA_INTEGRAL_RANGE_ERROR): Wrap in do...while.
8777 * java-tree.h (enum java_tree_index): New values
8778 JTI_DECIMAL_INT_MAX_NODE, JTI_DECIMAL_LONG_MAX_NODE.
8779 (decimal_int_max, decimal_long_max): New defines.
8780 * lex.c (yylex): Rewrote range checking. Sign extend literals.
8781 (error_if_numeric_overflow): Rewrote range checking.
8782 * decl.c (java_init_decl_processing): Initialize decimal_int_max,
8785 2002-11-02 Tom Tromey <tromey@redhat.com>
8787 * java-tree.h: Move JV_STATE_ERROR before JV_STATE_DONE.
8789 * class.c (make_method_value): Put class name, not signature, into
8790 `throws' field. For PR java/8415.
8792 2002-10-24 Tom Tromey <tromey@redhat.com>
8794 * gcj.texi (Invoking gij): Document --showversion.
8795 (Standard Properties): java.library.path now set.
8797 2002-10-23 Tom Tromey <tromey@redhat.com>
8799 * gjavah.c (decode_signature_piece): In JNI mode, print
8800 `jobjectArray' when array depth is nonzero.
8803 2002-10-15 Andrew Haley <aph@redhat.com>
8805 * parse.y (patch_invoke): Call force_evaluation_order on a static
8807 (resolve_qualified_expression_name): Call force_evaluation_order
8808 on a arg list that is part of a Qualified Expression Name.
8810 * lang.c (dump_compound_expr): New.
8811 (java_dump_tree): New.
8813 2002-10-20 Ranjit Mathew <rmathew@hotmail.com>
8815 * gcj.texi: Added item describing the GCJ runtime property
8818 2002-10-15 Richard Henderson <rth@redhat.com>
8820 * jcf-parse.c (get_constant): Fix type warning.
8822 2002-10-15 Andrew Haley <aph@redhat.com>
8824 * java-tree.h (java_inlining_merge_static_initializers): Declare.
8825 (java_inlining_map_static_initializers): Declare.
8827 2002-10-14 Andrew Haley <aph@redhat.com>
8829 * tree-inline.c (remap_block): All local class initialization
8830 flags go in the outermost scope.
8831 (expand_call_inline): Call java_inlining_map_static_initializers.
8832 (expand_call_inline): Call java_inlining_merge_static_initializers.
8833 * java/lang.c (merge_init_test_initialization): New.
8834 (java_inlining_merge_static_initializers): New.
8835 (inline_init_test_initialization): New.
8836 (java_inlining_map_static_initializers): New.
8838 2002-10-11 Mark Wielaard <mark@klomp.org>
8840 * gcj.texi (Compatibility): Add Limitations and Extensions section.
8842 2002-10-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8844 * class.c (JAVA_TREEHASHHASH_H): Use htab_hash_pointer.
8846 2002-10-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8848 * parse.y (merge_string_cste): Add parentheses around & within |.
8850 2002-10-08 Tom Tromey <tromey@redhat.com>
8852 * parse.y (variable_declarator_id): Simplify error path for
8853 array declarator error. For PR java/8003.
8855 2002-10-08 Zack Weinberg <zack@codesourcery.com>
8857 * gjavah.c, jcf-dump.c, jv-scan.c: Globally replace GCCBUGURL with
8860 2002-10-08 Andrew Haley <aph@redhat.com>
8862 * parse.y (attach_init_test_initialization_flags): Check for
8865 2002-10-07 Anthony Green <green@redhat.com>
8867 * parse.y (merge_string_cste): Fix bug in string concatenation.
8869 2002-10-03 Michael Koch <konqueror@gmx.de>
8871 * gcj.texi (Standard properties):
8872 Change default of java.awt.toolkit to gnu.awt.gtk.GtkToolkit.
8874 2002-10-02 Roger Sayle <roger@eyesopen.com>
8876 PR optimization/6627
8877 * lang.c (java_init): If storing the vbit in function
8878 pointers, ensure that force_align_functions_log is atleast
8879 one to aid compatability with g++ vtables.
8881 2002-10-01 Nathan Sidwell <nathan@codesourcery.com>
8883 * jcf-dump.c (print_constant, case CONSTANT_float): Don't fall
8884 foul of type-based aliasing.
8886 2002-09-30 Anthony Green <green@redhat.com>
8888 * gcj.texi (Invoking jv-scan): Fix texinfo.
8890 2002-09-28 Anthony Green <green@redhat.com>
8892 * gcj.texi (Invoking jv-scan): Add --no-assert documentation.
8893 (Code Generation): Add -fno-assert documentation.
8894 * jv-scan.c (flag_assert): New global.
8895 (options): Add assert option.
8896 (help): Add --no-assert documentation.
8897 * parse-scan.y (flag_assert): New global.
8898 * lang.c (lang_f_options): Add -fassert/-fno-assert support.
8899 (flag_assert): New global.
8900 * java-tree.h (flag_assert): New global.
8901 * lex.c (java_lex): Obey flag_assert.
8902 * jvspec.c (jvgenmain_spec): Strip -fassert/-fno-assert when
8905 2002-09-26 Andrew Haley <aph@redhat.com>
8907 * expr.c (build_java_array_length_access): Check for null pointer.
8908 * expr.c (expand_java_arrayload): Likewise.
8910 2002-09-21 Richard Henderson <rth@redhat.com>
8912 * jcf-parse.c (get_constant): Decode from IEEE no matter
8913 what the target format.
8915 2002-09-20 Kazu Hirata <kazu@cs.umass.edu>
8917 * ChangeLog: Follow spelling conventions.
8918 * class.c: Likewise.
8921 * gjavah.c: Likewise.
8922 * java-tree.h: Likewise.
8923 * jcf-dump.c: Likewise.
8924 * jcf-parse.c: Likewise.
8925 * jvspec.c: Likewise.
8927 * mangle.c: Likewise.
8928 * parse.y: Likewise.
8930 2002-09-17 Tom Tromey <tromey@redhat.com>
8932 * lex.c (java_read_unicode_collapsing_terminators): Handle case
8933 where \r appears at EOF. Fixes PR java/7950.
8935 2002-09-16 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
8937 * jvspec.c (lang_specific_driver): Remove unused variable.
8939 2002-09-16 Geoffrey Keating <geoffk@apple.com>
8941 * java-tree.h (union lang_tree_node): Add chain_next option.
8943 2002-09-16 Richard Henderson <rth@redhat.com>
8945 * jcf-parse.c (get_constant): Runtime check for IEEE format;
8946 use new real.h interface.
8947 * jcf-write.c (find_constant_index): Use new real.h interface.
8948 * lex.c (IS_ZERO): Use REAL_VALUES_EQUAL.
8950 2002-09-15 Kazu Hirata <kazu@cs.umass.edu>
8952 * lang.c: Follow spelling conventions.
8954 2002-09-11 Per Bothner <per@bothner.com>
8956 * parse.y (fold_constant_for_init): If a VAR_DECL, convert numerical
8957 constant to the type of the field.
8958 (java_complete_tree): Remove now-redundant code.
8960 * parse.y (fold_constant_for_init): 'null' is not a constant expr.
8962 2002-09-03 Jesse Rosenstock <jmr@ugcs.caltech.edu>
8965 * verify.c (verify_jvm_instructions) [OPCODE_jsr]: Only push the
8966 return label if a ret instruction for the jsr has been reached.
8968 2002-09-09 Ranjit Mathew <rmathew@hotmail.com>
8970 * parse.y (DIR_SEPARATOR): Don't define.
8971 (check_class_interface_creation): Use IS_DIR_SEPARATOR.
8973 2002-08-28 Andrew Haley <aph@redhat.com>
8975 * verify.c (verify_jvm_instructions): Allow exception handler
8976 inside code that is being protected, but generate a warning.
8977 * except.c (link_handler): Initialize `expanded' in new eh_range.
8978 (binding_depth, is_class_level, current_pc): Declare extern.
8980 2002-09-01 Mark Wielaard <mark@klomp.org>
8982 * gcj.texi: Add chapter about system properties.
8985 2002-08-26 Tom Tromey <tromey@redhat.com>
8987 * parse.y (try_builtin_assignconv): Allow narrowing primitive
8988 conversion if RHS_TYPE is byte, short, or char.
8990 2002-08-22 Tom Tromey <tromey@redhat.com>
8992 * gcj.texi (Invoking gij): Document -cp and -classpath.
8994 2002-08-21 Tom Tromey <tromey@redhat.com>
8996 * Make-lang.in (java/jcf-path.o): Use $(datadir), not
8997 $(prefix)/share. For PR libgcj/7633.
8999 For PR java/6005 and PR java/7611:
9000 * lang.c (LANG_HOOKS_CAN_USE_BITFIELDS_P): New define.
9001 (java_can_use_bit_fields_p): New function.
9003 2002-08-16 Tom Tromey <tromey@redhat.com>
9005 * gcj.texi (Class Initialization): Mention class initialization of
9008 2002-07-30 Andrew Haley <aph@cambridge.redhat.com>
9010 * Make-lang.in (java-tree-inline.o): New.
9011 (JAVA_OBJS): Add java-tree-inline.o.
9012 * parse.y (source_end_java_method): Call java_optimize_inline.
9013 (java_expand_method_bodies): Save method's tree in
9015 (add_stmt_to_compound): Keep track of the number of statments.
9016 * lang.c (java_init): Enable flag_inline_trees.
9017 (java_post_options): If flag_inline_functions is on, enable
9018 flag_inline_trees instread.
9019 (decl_constant_value): New.
9020 (java_tree_inlining_walk_subtrees): New.
9021 * java-tree.h (DECL_NUM_STMTS): New macro.
9022 (java_optimize_inline): Declare.
9023 * expr.c (java_expand_expr): Allow a BLOCK to return a value.
9024 Handle a LABEL_EXPR.
9025 * decl.c (build_result_decl): If we already have a DECL_RESULT
9027 (dump_function): New.
9028 (java_optimize_inline): New.
9029 (dump_function): New.
9031 2002-08-13 Jesse Rosenstock <jmr@fulcrummicro.com>
9034 * parse.y (build_assertion): Invert return from
9035 desiredAssertionStatus.
9037 2002-08-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9039 * jcf-write.c (get_access_flags): Return correct access flags for
9040 private and protected inner classes.
9042 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
9044 * java/Make-lang.in (java.mostlyclean): Remove coverage files.
9046 2002-08-05 Geoffrey Keating <geoffk@redhat.com>
9048 * mangle_name.c: Don't include obstack.h twice.
9049 * xref.c: Don't include obstack.h.
9051 2002-08-04 Geoffrey Keating <geoffk@redhat.com>
9053 * class.c: (permanent_obstack): Delete declaration.
9054 * constants.c: (permanent_obstack): Delete declaration.
9055 * except.c: (permanent_obstack): Delete declaration.
9056 * expr.c: (permanent_obstack): Delete declaration.
9057 * jcf-parse.c: (permanent_obstack): Delete declaration.
9058 (saveable_obstack): Delete declaration.
9059 * parse.h: (permanent_obstack): Delete declaration.
9060 * typeck.c: (permanent_obstack): Delete declaration.
9062 2002-08-04 Joseph S. Myers <jsm@polyomino.org.uk>
9064 * gcj.texi (version-gcc): Increase to 3.3.
9066 2002-07-22 Tom Tromey <tromey@redhat.com>
9068 * lex.c (java_lex): Check for `e' or `E' after 0.
9070 2002-07-21 Richard Henderson <rth@redhat.com>
9072 * lang.c (java_unsafe_for_reeval): New.
9073 (LANG_HOOKS_UNSAFE_FOR_REEVAL): New.
9075 2002-07-21 Neil Booth <neil@daikokuya.co.uk>
9077 * jcf-path.c (GET_ENV_PATH_LIST): Remove.
9078 (jcf_path_init): Use GET_ENVIRONMENT.
9080 2002-07-10 Roger Sayle <roger@eyesopen.com>
9081 Zack Weinberg <zack@codesourcery.com>
9083 * builtins.c (initialize_builtins): Remove defines that
9084 handled C/C++ specific junk hereby removed from builtins.def.
9086 2002-07-07 Neil Booth <neil@daikokuya.co.uk>
9088 * lang.c (java_post_options): Update prototype.
9090 2002-07-05 Roger Sayle <roger@eyesopen.com>
9092 * builtins.c (initialize_builtins): Ignore the additional
9093 parameter to DEF_BUILTIN. Handle more C/C++ specific junk in
9094 the builtins.def file.
9096 2002-07-01 Tom Tromey <tromey@redhat.com>
9099 * parse.y (patch_incomplete_class_ref): Handle VOID_TYPE
9102 2002-07-01 Roger Sayle <roger@eyesopen.com>
9104 * java/decl.c (builtin_function): Accept additional parameter.
9105 (java_init_decl_processing): Pass an additional NULL_TREE
9106 argument to builtin_function.
9108 2002-06-29 T.J. Mather <tjmather@maxmind.com>
9110 * gcj.texi: Fixed gcj invocation example so that it compiles.
9112 2002-06-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9114 * lex.c (java_init_lex): Avoid incorrect hardcoded constant 11.
9115 * parse.y (mark_parser_ctxt): Likewise.
9116 (check_modifiers, declare_local_variables): Avoid incorrect
9117 hardcoded constant 10.
9119 * lex.c (java_read_char): Avoid "comparison is always true"
9122 2002-06-25 Andreas Schwab <schwab@suse.de>
9124 * expr.c (JSR): Avoid undefined operation on PC.
9126 2002-06-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9128 * decl.c (clear_binding_level): Const-ify.
9130 2002-06-13 Akim Demaille <akim@epita.fr>
9132 * parse.y (class_declaration, interface_declaration): Make sure
9133 all their rules have an action, in order to avoid meaningless `$$
9134 = $1' and their type clashes.
9136 2002-06-11 Tom Tromey <tromey@redhat.com>
9138 * jcf-write.c (generate_classfile): Use FIELD_SYNTHETIC.
9139 * parse-scan.y (statement_without_trailing_substatement): Added
9141 (assert_statement): New rule.
9142 * java-tree.h (struct lang_type) [assertions]: New field.
9143 (TYPE_USES_ASSERTIONS): New macro.
9144 (CLASS_USES_ASSERTIONS): Likewise.
9145 (FIELD_SYNTHETIC): New define.
9146 * lex.c (java_lval;): Added ASSERT_TK.
9147 * parse.y (ASSERT_TK): Added.
9148 (statement_without_trailing_substatement): Added assert_statement.
9149 (assert_statement): New rule.
9150 (build_assertion): New function.
9151 (maybe_generate_pre_expand_clinit): Create and initialize
9152 $assertionsDisabled.
9153 (lookup_package_type): Removed decl.
9154 * keyword.h: Rebuilt.
9155 * keyword.gperf (assert): New token.
9157 2002-06-10 Akim Demaille <akim@epita.fr>
9159 * parse.y (interface_type_list, class_member_declaration)
9160 (unary_expression_not_plus_minus): Remove duplicate %type.
9163 2002-06-09 Tom Tromey <tromey@redhat.com>
9165 * Make-lang.in (java/lang.o): Use LANGHOOKS_DEF_H.
9167 * parse.y (method_header): Give error message in all cases.
9170 2002-06-10 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9172 Don't use RTL inlining. Fix for PR java/6820.
9173 * lang.c (LANG_HOOKS_POST_OPTIONS): Define.
9174 (flag_really_inline): New.
9175 (java_decode_option): Set flag_really_inline if -finline-functions
9177 (java_post_options): New function. Turn off inlining unless
9178 flag_really_inline is set.
9180 2002-06-10 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9182 * gjavah.c (throwable_p): Accept argument as either a classname or
9183 signature fragment. Create null-terminated classname string for super
9184 when calling itself recursively.
9185 (decode_signature_piece): Skip first character from class name
9186 signature when calling throwable_p.
9188 2002-06-08 H.J. Lu (hjl@gnu.org)
9190 * jcf-path.c (jcf_path_init): Allocate 1 more byte for string.
9192 2002-06-04 Tom Tromey <tromey@redhat.com>
9194 * jcf-write.c (perform_relocations): Optmize a goto to a goto.
9196 2002-06-04 Michael Koch <konqueror@gmx.de>
9198 * gcj.texi (Input Options): Fixed typo.
9200 2002-06-04 Zack Weinberg <zack@codesourcery.com>
9202 * java-tree.h, class.c, expr.c, jcf-parse.c, parse.y,
9203 typeck.c, verify.c: Remove all #if JAVA_USE_HANDLES blocks,
9204 all mention of CLASS_TO_HANDLE_TYPE or HANDLE_TO_CLASS_TYPE,
9205 and all now-pointless local variables. Rename other local
9206 variables to reflect their not being handles.
9208 * java-tree.h, jcf-dump.c, jcf-io.c: Remove all
9209 #if JCF_USE_STDIO blocks.
9211 * parse.y: Add missing semicolon at end of rule.
9213 2002-06-03 Geoffrey Keating <geoffk@redhat.com>
9215 * check-init.c (attach_initialized_static_class): Delete, unused.
9216 * parse.y: Use htab_t instead of struct hashtable, update
9218 * java-tree.h: Include hashtab.h instead of hash.h.
9219 (struct lang_decl_func): Use htab_t, set up for gengtype.
9220 (struct init_test_hash_entry): Delete.
9221 (struct treetreehash_entry): New.
9222 (java_treetreehash_find): New
9223 (java_treetreehash_new): New prototype.
9224 (java_treetreehash_create): New prototype.
9225 (java_mark_tree): Delete prototype.
9226 (java_hash_hash_tree_node): Delete prototype.
9227 (java_hash_compare_tree_node): Delete prototype.
9228 (attach_initialized_static_class): Delete prototype.
9229 * expr.c (build_class_init): Update to use java_treetreehash
9231 (java_expand_expr): Update to use htab_t.
9232 (emit_init_test_initialization): Likewise.
9233 * decl.c (java_mark_tree): Delete.
9234 * class.c (init_test_hash_newfunc): Delete.
9235 (java_hash_hash_tree_node): Delete.
9236 (java_hash_compare_tree_node): Delete.
9237 (add_method_1): Update to use java_treetreehash functions.
9238 (JAVA_TREEHASHHASH_H): New macro.
9239 (java_treetreehash_hash): New function.
9240 (java_treetreehash_compare): New function.
9241 (java_treetreehash_find): New function.
9242 (java_treetreehash_new): New function.
9243 (java_treetreehash_create): New function.
9244 * Make-lang.in (JAVA_TREE_H): Replace hash.h by HASHTAB_H.
9246 * Make-lang.in (java/parse.o): Depend on debug.h.
9247 * java-tree.h (struct lang_identifier): Use gengtype.
9248 (union lang_tree_node): New.
9249 (struct lang_decl_func): Use gengtype.
9250 (struct lang_decl_var): Likewise.
9251 (struct lang_decl): Likewise.
9252 * parse.y: Include debug.h.
9253 * lang.c (LANG_HOOKS_MARK_TREE): Delete.
9255 * lang.c (struct language_function): New dummy structure.
9257 * java-tree.h (MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC): Set
9258 descriminator for DECL_LANG_SPECIFIC.
9259 (struct lang_decl_func): Rename from struct lang_decl.
9260 (enum lang_decl_desc): New.
9261 (struct lang_decl): Make it a union. Update all the accessor macros.
9262 (struct lang_type): Use gengtype.
9263 * class.c (add_method_1): Set descriminator for DECL_LANG_SPECIFIC.
9264 * decl.c (java_dup_lang_specific_decl): All lang_decl structures
9265 are now the same size.
9266 (lang_mark_tree): Use gengtype to mark TYPE_LANG_SPECIFIC;
9267 use discriminator to mark DECL_LANG_SPECIFIC.
9269 * Make-lang.in (gt-java-builtins.h): New rule.
9270 (java/builtins.o): Add dependency on gt-<filename>.h.
9271 * builtins.c: Use gengtype for roots.
9272 (union string_or_tree): Use gengtype.
9273 (struct builtin_record): Use gengtype.
9274 * config-lang.in (gtfiles): Add builtins.c.
9276 * Make-lang.in (gt-java-class.h, gt-java-constants.h,
9277 gt-java-decl.h, gt-java-expr.h, gt-java-jcf-parse.h,
9278 gt-java-jcf-write.h, gt-java-lang.h, gt-java-mangle.h,
9279 gt-java-parse.h, gtype-java.h): Add rules to generate.
9280 (parse.o): Add dependency on gt-java-parse.h, gt-java.h.
9281 (class.o): Add dependency on gt-*.h.
9282 (constants.o): Likewise.
9285 (jcf-parse.o): Likewise.
9286 (jcf-write.o): Likewise.
9288 * config-lang.in (gtfiles): New.
9289 * class.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
9290 * constants.c: Replace uses of ggc_add_* with GTY markers.
9292 * decl.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
9293 * expr.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
9294 * java-tree.h: Replace uses of ggc_add_* with GTY markers.
9295 * jcf-parse.c: Replace uses of ggc_add_* with GTY markers.
9297 * jcf-write.c: Replace uses of ggc_add_* with GTY markers.
9299 * lang.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
9300 * mangle.c: Replace uses of ggc_add_* with GTY markers. Include
9302 * parse.y: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
9303 Include gtype-java.h.
9305 2002-06-02 Tom Tromey <tromey@redhat.com>
9307 Fix for PR java/5913:
9308 * parse.y (patch_binop): Call patch_string on op1.
9310 2002-06-02 Tom Tromey <tromey@redhat.com>
9312 Fix for PR java/1343, PR java/6336:
9313 * parse.y (make_nested_class_name): Remove extraneous `else'; fix
9314 formatting. Changed return type.
9315 (anonymous_class_counter): Moved to top of file.
9316 (maybe_make_nested_class_name): Append number to class name for
9317 function-local classes.
9319 2002-05-28 Zack Weinberg <zack@codesourcery.com>
9321 * decl.c, jcf-parse.c, parse.y, typeck.c: Include real.h.
9322 * Make-lang.in: Update dependency lists.
9324 2002-05-18 Mark Mitchell <mark@codesourcery.com>
9326 * gjavah.c (throwable_p): Do not free the name of the class after
9327 passing it to find_class.
9328 * java-tree.h (CLASS_BEING_LAIDOUT): Remove duplicate definition.
9329 * jcf-io.c (dirent.h): Include it.
9330 (fnmatch.h): Likewise.
9331 (compare_path): New function.
9332 (java_or_class_file): Likewise.
9333 (memoized_dirlist_entry): New type.
9334 (memoized_dirlist_lookup_eq): New function.
9335 (memoized_dirlists): New variable.
9336 (caching_stat): New function.
9337 (memoized_class_lookup_eq): New function.
9338 (memoized_class_lookups): Likewise.
9339 (find_class): Use memoized_class_lookups and caching_stat.
9340 * jcf.h (JCF_USE_SCANDIR): Define.
9341 * parse.y (java_expand_classes): Write the class files in reverse
9344 2002-05-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
9346 * Make-lang.in: Allow for PWDCMD to override hardcoded pwd.
9348 2002-05-13 Mark Mitchell <mark@codesourcery.com>
9350 * jcf-write.c (write_classfile): Unlink the temporary file if it
9351 cannot be renamed. Use concat to build up the name of the
9354 2002-05-08 Mark Mitchell <mark@codesourcery.com>
9356 * jcf-write.c (write_classfile): Write the file to a
9357 temporary file and then rename it.
9359 2002-05-07 Tom Tromey <tromey@redhat.com>
9361 * gjavah.c (throwable_p): Use xstrdup, not strdup.
9363 Fix for PR java/1200:
9364 * gjavah.c (throwable_p): New function.
9365 (decode_signature_piece): Use it. A `WeakReference' isn't the
9368 (gcjh_streq): New function.
9370 2002-05-07 Andreas Jaeger <aj@suse.de>
9372 * parse.y (finish_for_loop): Fix if statement.
9374 2002-05-06 Tom Tromey <tromey@redhat.com>
9376 Fix for PR java/5941:
9377 * parse.y (finish_for_loop): Set SUPPRESS_UNREACHABLE_ERROR for
9378 loop update expression.
9379 (java_complete_lhs): Use SUPPRESS_UNREACHABLE_ERROR.
9380 * java-tree.h (SUPPRESS_UNREACHABLE_ERROR): New macro.
9382 2002-05-04 Mark Wielaard <mark@klomp.org>
9385 * parse.y (build_string_concatenation): Return just op1 only when op2
9386 is null and op1 is a STRING_CST, otherwise always construct a
9389 2002-04-27 Tom Tromey <tromey@redhat.com>
9392 * parse.y (string_convert_int_cst): New function.
9393 (merge_string_cste): Use it.
9395 2002-04-25 Neil Booth <neil@daikokuya.demon.co.uk>
9397 * java-tree.h (java_parse_file): Update.
9398 (java_set_yydebug): Remove.
9399 * jcf-parse.c (yydebug): Remove.
9400 (java_set_yydebug): Die.
9401 (java_parse_file): Update.
9402 * lang.c (LANG_HOOKS_SET_YYDEBUG): Remove.
9404 2002-04-24 Tom Tromey <tromey@redhat.com>
9407 * parse.y (qualify_ambiguous_name) [case CALL_EXPR]: Always choose
9408 EXPR_WFL_QUALIFICATION of qual_wfl.
9410 2002-04-23 Per Bothner <per@bothner.com>
9412 * expr.c (PRE_JSR): Call NOTE_LABEL for return address.
9413 * java-tree.h (BCODE_RETURN_TARGET): Removed - never set.
9414 (BCODE_TARGET): Remove BCODE_RETURN_TARGET.
9416 2002-04-23 Tom Tromey <tromey@redhat.com>
9419 * jvspec.c (lang_specific_driver): Use --resource, not -R. Also
9420 recognize `-fcompile-resource='.
9421 * gcj.texi (Invoking gcj): Use --resource, not -R. Expanded text
9424 2002-04-22 Alexandre Petit-Bianco <apbianco@redhat.com>
9426 * jcf-parse.c: (yyparse): Don't prepend "./" to relative
9427 paths. Fixes PR java/2791.
9429 2002-04-19 Andrew Haley <aph@redhat.com>
9431 * jcf-write.c (push_long_const): lo, hi: New variables.
9432 Use rshift_double to extract the high part of a 64-bit long.
9433 Use WORD_TO_INT to extract the low part.
9435 * jcf-parse.c (get_constant): CONSTANT_Integer: Use an unsigned
9436 HOST_WIDE_INT for num. Use JPOOL_UINT to get it.
9437 CONSTANT_Double: Use JPOOL_UINT to get both halve of a double.
9439 2002-04-18 Neil Booth <neil@daikokuya.demon.co.uk>
9441 * typeck.c (incomplete_type_error): Remove.
9443 2002-04-18 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9445 * class.c (make_class_data): Set DECL_ALIGN on static class data,
9446 for hash synchronization.
9447 * expr.c (java_expand_expr): Set DECL_ALIGN on static array objects.
9448 * decl.c (java_init_decl_processing): Don't set TYPE_ALIGN for
9451 2002-04-16 Mark Wielaard <mark@klomp.org>
9453 * jcf-write.c (generate_bytecode_insns): Only write const_0 if not
9456 2002-04-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9458 Fix for PR java/6294:
9459 * parse.h (INNER_INTERFACE_MODIFIERS): Allow ACC_PRIVATE for inner
9462 2002-04-15 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9464 Fix for PR java/6085:
9465 * parse.y (patch_method_invocation): Always use build_access_to_thisn
9466 to get enclosing "this" argument for inner-class constructor
9467 invocation. Pass correct arguments to build_access_to_thisn.
9469 2002-04-10 Andreas Jaeger <aj@suse.de>
9471 * gcj.texi (Input Options): Fix extdirs patch.
9473 2002-04-10 Anthony Green <green@redhat.com>
9475 * jcf-path.c (jcf_path_init) : Clean up local extdirs declaration.
9477 2002-04-09 Anthony Green <green@redhat.com>
9479 * gcj.texi (Input Options): Add --extdirs documentation.
9480 * jcf-dump.c (OPT_extdirs): New macro.
9481 (options): Add extdirs option.
9482 (help): Describe --extdirs.
9483 (main): Handle OPT_extdirs.
9484 * gjavah.c (OPT_extdirs): New macro.
9485 (options): Add extdirs option.
9486 (help): Describe --extdirs.
9487 (main): Handle OPT_extdirs.
9488 * jcf-path.c (jcf_path_init): Add extdirs support.
9489 (jcf_path_extdirs_arg): New function.
9490 (extensions): New variable to hold extensions path entries.
9491 * jvspec.c: Remove -fextdirs= when compiling main().
9492 * lang.c (java_decode_option): Handle -fextdirs=.
9493 * jcf.h (jcf_path_extdirs_arg): Declare new function.
9494 * Make-lang.in: Compile jcf-path with version info for use in
9495 identifying the appropriate libgcj.jar.
9497 2002-04-08 Tom Tromey <tromey@redhat.com>
9500 * .cvsignore: Added rmic.1 and rmiregistry.1.
9501 * gcj.texi (Top): Link to new nodes.
9502 (Invoking rmic): New node.
9503 (Invoking rmiregistry): Likewise.
9504 * Make-lang.in (java.generated-manpages): Added rmic.1 and
9506 (java.maintainer-clean): Likewise.
9507 ($(srcdir)/java/rmic.1): New target.
9508 ($(srcdir)/java/rmiregistry.1): Likewise.
9509 (java.install-man): Handle rmic.1 and rmiregistry.1.
9511 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9513 * gcj.texi (Invocation): Update JvAttachCurrentThread documentation.
9514 Add note about handling uncaught exceptions. Add an exception handler
9517 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9519 * parse.y (resolve_qualified_expression_name): Clear "from_super" flag
9520 after using it to patch CALL_EXPR.
9522 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9524 * gcj.texi (Invocation): Document CNI invocation API.
9526 2002-04-04 Neil Booth <neil@daikokuya.demon.co.uk>
9528 * expr.c (truthvalue_conversion): Rename. Update.
9529 (expand_compare): Update.
9530 * java-tree.h (java_truthvalue_conversion): New.
9531 * lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Redefine.
9533 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
9535 * java-tree.h (java_mark_addressable): New.
9536 * lang.c (LANG_HOOKS_MARK_ADDRESSABLE): Redefine.
9537 * typeck.c (mark_addressable): Rename, update.
9539 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
9541 * expr.c (build_java_binop): Update.
9542 * java-tree.h (java_signed_type, java_unsigned_type,
9543 java_signed_or_unsigned_type): Update.
9544 * lang.c (LANG_HOOKS_SIGNED_TYPE, LANG_HOOKS_UNSIGNED_TYPE,
9545 LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): New.
9546 * parse.y (patch_binop): Update.
9547 * typeck.c (signed_or_unsigned_type, unsigned_type,
9548 signed_type): Update.
9550 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
9552 * lang.c (LANG_HOOKS_PRINT_ERROR_FUNCTION): Redefine.
9553 (java_dummy_print): Remove.
9554 (lang_print_error): Rename. Exit early if inhibiting output.
9555 (inhibit_error_printing_function): New.
9556 (java_init): Don't set hook.
9557 (lang_init_source): Use new boolean.
9559 2002-03-29 Martin Kahlert <martin.kahlert@infineon.com>
9561 * parse.y (do_resolve_class): Fix infinite recursion.
9563 2002-03-29 Tom Tromey <tromey@redhat.com>
9565 * parse.y (check_inner_circular_reference): Ignore incomplete
9568 2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
9570 * Make-lang.in (builtins.o): Update.
9571 * boehm.c (get_boehm_type_descriptor): Update.
9572 * builtins.c: Include langhooks.h.
9573 * decl.c (java_init_decl_processing): Update.
9574 * java-tree.h (java_type_for_mode, java_type_for_size): New.
9575 * lang.c (LANG_HOOKS_TYPE_FOR_MODE, LANG_HOOKS_TYPE_FOR_SIaZE):
9577 * typeck.c (type_for_mode, type_for_size): Update.
9579 2002-03-29 Martin Kahlert <martin.kahlert@infineon.com>
9581 * lex.c (java_new_lexer): Alias "646" to DEFAULT_ENCODING.
9583 2002-03-28 Tom Tromey <tromey@redhat.com>
9585 * except.c (expand_end_java_handler): If the handler type is NULL,
9586 use java.lang.Throwable. Fixes PR java/5986.
9588 2002-03-28 Alexandre Petit-Bianco <apbianco@redhat.com>
9590 Fix for PR java/4715:
9591 * jcf-parse.c (parse_source_file_3): New function.
9592 (read_class): Call it.
9593 (java_parse_file): Likewise.
9595 2002-03-28 Jan Hubicka <jh@suse.cz>
9597 * java/lang.c (java_init_options): Set flag_trapping_math to 0.
9599 2002-03-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9601 * parse.y (resolve_package): Initialize "decl".
9602 (lookup_package_type): Remove unused function.
9604 2002-03-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9606 Fix for PR java/5993:
9607 * parse.y (resolve_package): Return the decl if resolution was
9608 successful. Don't special case "java.lang" and "java.lang.reflect"
9609 packages. Set type_name to the merged identifier.
9610 (resolved_qualified_expression_name): Print error using "name" if
9611 resolve_package returns NULL_TREE.
9613 2002-03-27 Tom Tromey <tromey@redhat.com>
9615 * expr.c (expand_invoke): Don't generate null pointer check if
9616 we're calling <init>.
9618 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
9620 * expr.c (java_lang_expand_expr): Rename java_expand_expr,
9622 * java-tree.h (java_lang_expand_expr): Similarly.
9623 * lang.c (LANG_HOOKS_EXPAND_EXPR): Redefine.
9624 (java_init): Don't set hook.
9626 2002-03-27 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9628 Fix for PR java/5850:
9629 * parse.y (lookup_field_wrapper): Call itself recursively for enclosing
9630 context if field was not found in the current scope.
9631 * expr.c (lookup_field): Don't look in enclosing contexts.
9633 2002-03-26 Tom Tromey <tromey@redhat.com>
9635 Fix for PR java/5942:
9636 * parse.y (init_src_parse): Added sanity check.
9637 * parse.h (struct parser_ctxt) [modifier_ctx]: Array has 12
9640 2002-03-26 Neil Booth <neil@daikokuya.demon.co.uk>
9642 * decl.c (lang_mark_tree): Rename java_mark_tree.
9643 * java-tree.h (java_mark_tree): New.
9644 * java-lang.c (LANG_HOOKS_MARK_TREE): Redefine.
9646 2002-03-25 Zack Weinberg <zack@codesourcery.com>
9648 * lex.c: Change java_perform_atof to take normal parameters
9649 instead of a pointer to a parameter block. Call it directly
9652 2002-03-22 Mark Wielaard <mark@klomp.org>
9654 Fix for PR java/5368:
9655 * parse.y (resolve_qualified_expression_name): Use decl not field_decl
9656 when printing error message.
9658 2002-03-25 Neil Booth <neil@daikokuya.demon.co.uk>
9660 * decl.c (maybe_build_cleanup): Remove.
9662 2002-03-22 Tom Tromey <tromey@redhat.com>
9664 Andrew Haley <aph@cambridge.redhat.com>
9666 * expr.c (build_field_ref): Don't build a check if the field is a
9669 2002-03-21 Eric Blake <ebb9@email.byu.edu>
9671 Fix for PR java/6026:
9672 * lex.c (java_lex): Fix parsing of consecutive floats.
9674 2002-03-21 Tom Tromey <tromey@redhat.com>
9676 * parse.y (build_access_to_thisn): Stop when FROM is not an inner
9679 2002-03-21 Neil Booth <neil@daikokuya.demon.co.uk>
9681 * cp-tree.h (pushdecl, pushlevel, poplevel, set_block,
9682 insert_block, getdecls, kept_level_p, global_bindings_p): New.
9684 2002-03-20 Nic Ferrier <nferrier@tapsellferrier.co.uk>
9686 * gcj.texi: @code{gcj} becomes @command{gcj}.
9687 @code{gcc} becomes @command{gcc}.
9688 GcjRaw changed to gnu.gcc.RawData.
9690 2002-03-20 Neil Booth <neil@daikokuya.demon.co.uk>
9692 * decl.c (start_java_method): Use new hook.
9693 * lang.c (LANG_HOOKS_DECL_PRINTABLE_NAME): Redefine.
9694 (java_init): Remove old hook.
9696 2002-03-18 Alexandre Petit-Bianco <apbianco@redhat.com>
9698 * builtins.c (define_builtin): Do nothing if `type' is null.
9701 2002-03-18 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9703 * parse.y (parser_check_super_interface): Fix error message
9706 2002-03-17 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9708 * jcf-parse.c (get_constant): Delete unused variables.
9710 2002-03-17 Neil Booth <neil@daikokuya.demon.co.uk>
9712 * java-tree.h (java_parse_file): New.
9713 * jcf-parse.c (yyparse): Rename java_parse_file.
9714 * lang.c (LANG_HOOKS_PARSE_FILE): Redefine.
9716 2002-03-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9718 * parse.y (craft_constructor): Return the constructor decl.
9719 (java_expand_classes): Update comments.
9720 (lookup_method_invoke): Call fix_constructors immediately for
9721 anonymous class. Fixes PR java/5935.
9723 2002-03-15 Anthony Green <green@redhat.com>
9725 * jcf-parse.c (yyparse): Don't emit class registration
9726 constructor when compiling resource files.
9728 2002-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9730 * lang.c (java_tree_code_type, java_tree_code_length,
9731 tree_code_name): Delete.
9732 (tree_code_type, tree_code_length, tree_code_name): Define.
9733 (java_init): Don't try to copy into the various tree_code
9736 2002-03-12 Tom Tromey <tromey@redhat.com>
9738 * jcf-parse.c (get_constant) [CONSTANT_String]: String values are
9739 UTF-8, not UCS-2. Fixes PR java/5923.
9741 * parse.y (qualify_ambiguous_name): Handle case where QUAL_WFL is
9742 a call_expr wrapped in a convert. Fixes PR java/5848.
9744 2002-03-12 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9746 * jcf-write.c (write_classfile): Improve error strings.
9748 2002-03-11 Eric Blake <ebb9@email.byu.edu>
9750 * lex.c: Adjust comments to GNU standards.
9752 2002-03-11 Eric Blake <ebb9@email.byu.edu>
9754 Fix for PR java/5902:
9755 * lex.c (java_lex): Fix parsing of literals.
9757 2002-03-11 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9759 * parse.y (patch_assignment): Wrap the right-hand-side with a save_expr
9760 to prevent it getting evaluated twice in the store checking case.
9761 * expr.c (build_java_arraystore_check): Unwrap SAVE_EXPR's when
9764 2002-03-09 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9766 * decl.c (java_init_decl_processing): Make sure class_type_node
9767 alignment is not less than 64 bits if hash synchronization is enabled.
9769 2002-03-08 Per Bothner <per@bothner.com>
9771 * parse.y (java_complete_lhs): Check if patch_assignment
9772 returned an error-mark.
9774 * parse.y (try_builtin_assignconv): Don't special-case zero.
9776 2002-03-08 Per Bothner <per@bothner.com>
9778 Fix for PR java/5812.
9779 * expr.c (build_java_jsr): Take pc arguments, and do lookup_label
9780 here instead of in JSR macro. Likewise with load_type_state call.
9781 Do the latter on if the return_pc has been verified (the jsr returns).
9782 (JSR): Now just call build_java_jsr.
9784 2002-03-07 Jeff Sturm <jsturm@one-point.com>
9786 * java/Make-lang.in (JAVA_TARGET_INSTALL_NAME): Define.
9787 (java.install-common): Link native driver to
9788 JAVA_TARGET_INSTALL_NAME.
9790 2002-03-05 David Billinghurst <David.Billinghurst@riotinto.com>
9792 * builtins.c(cos_builtin): method_return_type ATTRIBUTE_UNUSED
9793 * builtins.c(sin_builtin): Likewise
9794 * builtins.c(sqrt_builtin): Likewise
9796 2002-03-03 Zack Weinberg <zack@codesourcery.com>
9798 * java/expr.c, java/jcf-parse.c, java/lex.c:
9799 Remove all #ifndef REAL_ARITHMETIC blocks, make all #ifdef
9800 REAL_ARITHMETIC blocks unconditional. Delete some further
9801 #ifdef blocks predicated on REAL_ARITHMETIC.
9803 2002-03-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9805 * class.c (init_class_processing): Use ARRAY_SIZE in lieu of
9806 explicit sizeof/sizeof.
9807 * decl.c (java_init_decl_processing): Likewise.
9808 * jcf-parse.c (init_jcf_parse): Likewise.
9809 * parse.y (init_src_parse): Likewise.
9811 2002-03-02 Per Bothner <per@bothner.com>
9813 Make --CLASSPATH by a synonym for --classpath and -classpath.
9814 Implement --bootclasspath.
9815 * jcf-path.c (classpath_u): Rename static variable to classpath_user.
9816 (classpath_l): Remove.
9817 (jcf_path_CLASSPATH_arg): Remove.
9818 (jcf_path_bootclasspath_arg): New function.
9819 (jcf_path_seal): Simplify accordingly.
9821 * jcf.h (jcf_path_bootclasspath_arg): New declarations.
9822 (jcf_path_CLASSPATH): Remove declaration.
9823 * jvspec.c (jvgenmain_spec): Also accept -fbootclasspath*.
9824 (lang_specific_driver): Translate -bootclasspath.
9825 * lang-options.h: Add --bootclasspath. Update --CLASSPATH.
9826 * lang.c (decode_lang_options): Do jcf_path_init first.
9827 Handle -fCLASSPATH same as -fclasspath. Also process -fbootclasspath.
9828 * gjavah.c: Also handle --bootclasspath.
9829 Handle --CLASSPATH as a synonum for --classpath.
9830 * jcf-dump.c: Likewise.
9832 "." is not part of system path, but is the default for --classpath.
9833 * jcf-path.c (jcf_path_init): Don't add "." to sys_dirs.
9834 (jcf_path_seal): Add "." if no CLASSPATH specified.
9836 * gcj.texi: Document changes.
9838 2002-03-01 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9840 * expr.c (build_java_arraystore_check): Fix formatting.
9842 2002-02-28 Alexandre Petit-Bianco <apbianco@redhat.com>
9844 Fix for PR java/5758, java/5632:
9845 * jcf-parse.c (load_class): Renamed local variable, consider `.' an
9846 inner-class separator too.
9847 * parse.y (do_resolve_class): New local `decl_result.'
9848 Progressively build a name for what can have been loaded.
9850 2002-02-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9852 * expr.c (java_array_data_offset): Removed function.
9853 (JAVA_ARRAY_LENGTH_OFFSET): Removed macro.
9854 (build_java_array_length_access): Obtain "length" value using a
9855 COMPONENT_REF, instead of INDIRECT_REF and arithmetic.
9856 (build_java_arrayaccess): Correct comment. Access "data" using a
9857 COMPONENT_REF, and return an ARRAY_REF instead of an INDIRECT_REF.
9858 (build_java_arraystore_check): New function.
9859 (expand_java_arraystore): Use build_java_arraystore_check.
9860 * parse.y (patch_assignment): Simplify code to insert a store check
9861 when lvalue is an ARRAY_REF. Use build_java_arraystore_check.
9862 * check-init.c (check_init): Update to reflect that an array length
9863 access is now a COMPONENT_REF.
9864 * gcj.texi (Code Generation): Improve documentation of
9865 -fno-bounds-check. Add documentation for -fno-store-check.
9866 * java-tree.h (flag_store_check): Declare.
9867 (build_java_arraystore_check): Declare.
9868 * lang.c (flag_store_check): Initialize to 1.
9869 (lang_f_options): Add store-check option.
9870 * jvspec.c: Don't pass store-check option to jvgenmain.
9871 * lang-options.h: Add help string for -fno-store-check.
9873 2002-02-28 Neil Booth <neil@daikokuya.demon.co.uk>
9875 * decl.c (copy_lang_decl): Rename java_dup_lang_specific_decl.
9876 * java-tree.h (java_dup_lang_specific_decl): New.
9877 * lang.c (LANG_HOOKS_DUP_LANG_SPECIFIC_DECL): Redefine.
9879 2002-02-27 Zack Weinberg <zack@codesourcery.com>
9881 * builtins.c, decl.c: Delete traditional-mode-related code
9882 copied from the C front end but not used, or used only to
9883 permit the compiler to link.
9885 2002-02-22 Tom Tromey <tromey@redhat.com>
9887 Fix for PR java/2369:
9888 * jvspec.c (verify_class_name): New function.
9889 (lang_specific_driver): Call it.
9890 (JAVA_START_CHAR_P): New macro.
9891 (JAVA_PART_CHAR_P): Likewise.
9893 2002-02-22 Per Bothner <per@bothner.com>
9895 * class.c: Change vtable to be more compatible with g++ v3 abi.
9896 (get_dispatch_table): Prepend offset-to-top (always 0) and
9897 type_info pointer (currently unimplemented hence NULL) to vtable.
9898 Specifically, prepend offset-to-top and typeinfo ptr (currently null).
9899 (make_class_data): Variable dtable_start_offset is sizeof 2 pointers.
9900 Adjust vtable pointers by dtable_start_offse - i.e. skip new words.
9901 (build_dtable_decl): Add declarations for new fields.
9903 2002-02-20 Per Bothner <per@bothner.com>
9905 * parse.y (patch_method_invocation): Set CAN_COMPLETE_NORMALLY on call
9906 to finit$ (otherwise generate_bytecode_insns drops it). However, we
9907 don't need to set it on the COMPOUND_EXPR - the caller does that.
9909 2002-02-20 Nic Ferrier <nferrier@tapsellferrier.co.uk>
9911 * gcj.texi: Option `--classpath' becomes `--CLASSPATH.'Option
9912 `--CLASSPATH' becomes `--classpath.'
9913 * gjavah.c: Likewise.
9914 * jcf-dump.c: Likewise.
9915 * lang-options.h: Likewise.
9917 * jcf-path.c: Updated comment.
9918 (jcf_path_classpath_arg): Renamed `jcf_path_CLASSPATH_arg.'
9919 (jcf_path_CLASSPATH_arg): Renamed `jcf_path_classpath_arg.'
9920 * jcf.h (jcf_path_CLASSPATH_arg): Ditto.
9921 (jcf_path_CLASSPATH_arg): Ditto.
9922 (classpath_u): Updated leading comment.
9924 2002-02-20 Per Bothner <per@bothner.com>
9926 * builtins.c (check_for_builtin): New function.
9927 (build_call_or_builtin): Remove.
9928 * java-tree.h: Update accordingly.
9929 * expr.c (expand_invoke): Use build + check_for_builtin instead
9930 of build_call_or_builtin.
9931 * parse.y (patch_invoke): Likewise. This avoids needlessly creating
9932 a new CALL_EXPR node, which means we don't lose the CALL_USING_SUPER
9933 flag (which had caused jcf-write to incorrectly emit invokevirtual).
9935 2002-02-17 Tom Tromey <tromey@redhat.com>
9937 * java-tree.h (TYPE_STRICTFP): New macro.
9938 (struct lang_type) [strictfp]: New field.
9939 (CLASS_STRICTFP): New macro.
9940 (METHOD_STRICTFP): New macro.
9941 (struct lang_decl) [strictfp]: New field.
9942 * parse.y (method_header): Disallow strictfp constructor or
9944 (STRICT_TK): Move before MODIFIER_TK.
9945 * parse.h (CLASS_MODIFIERS): Added ACC_STRICT.
9946 (METHOD_MODIFIERS): Likewise.
9947 (INTERFACE_MODIFIERS): Likewise.
9948 * jcf-write.c (get_access_flags): Likewise.
9949 * class.c (set_class_decl_access_flags): Recognize ACC_STRICT.
9950 (add_method_1): Likewise.
9951 (get_access_flags_from_decl): Likewise.
9952 * jcf-dump.c (print_access_flags): Print in standard order. Also,
9953 recognize strictfp flag.
9954 * jcf.h (ACC_STRICT): New define.
9956 2002-02-12 David Billinghurst <Davod.Billinghurst@riotinto.com>
9958 * class.c(build_utf8_ref): Move declaration of decl_size
9960 2002-02-07 Tom Tromey <tromey@redhat.com>
9962 * gcj.texi (Input Options): --CLASSPATH does not suppress system
9965 2002-02-04 Anthony Green <green@redhat.com>
9967 * class.c (build_utf8_ref): Put UTF-8 constants into merged
9968 sections if available.
9970 2002-02-04 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9972 * parse.y (java_expand_classes): Fix typo in static field loop.
9974 2002-02-02 Richard Henderson <rth@redhat.com>
9976 * class.c (add_field): Mark static fields external.
9977 (build_class_ref): Remove redundant set.
9978 * parse.y (java_expand_classes): Mark static fields of classes
9979 to be compiled as local.
9980 * jcf-parse.c (parse_class_file): Likewise.
9982 2002-02-02 Nic Ferrier <nferrier@tapsellferrier.co.uk>
9984 * gcj.texi (About CNI): New node.
9986 2002-02-01 Craig Rodrigues <rodrigc@gcc.gnu.org>
9989 * jcf-parse.c : Check for HAVE_LOCALE_H before using
9990 setlocale() with LC_CTYPE as a parameter.
9993 2002-01-31 Joseph S. Myers <jsm28@cam.ac.uk>
9995 * gjavah.c (version), jcf-dump.c (version), jv-scan.c (version):
9996 Follow GNU Coding Standards for --version.
9998 2002-01-28 Tom Tromey <tromey@redhat.com>
10000 * expr.c (build_jni_stub): Ensure storage for `meth' is
10002 * parse.y (java_complete_expand_methods): Set
10003 current_function_decl before building JNI stub.
10005 2002-01-26 Andreas Tobler <a.tobler@schweiz.ch>
10007 * gcc/java/builtins.c (sqrt_builtin): Use BUILT_IN_SQRT, not
10010 2002-01-22 Tom Tromey <tromey@redhat.com>
10012 * decl.c (java_init_decl_processing): Use add_predefined_file.
10013 Predefine RawData.java.
10014 (predef_filenames): Removed.
10015 (java_init_decl_processing): Don't register predef_filenames.
10016 * jcf-parse.c (add_predefined_file): New function.
10017 (predefined_filename_p): Rewrote.
10018 (predefined_filename_p): No longer static.
10019 * decl.c (java_init_decl_processing): Call initialize_builtins.
10020 * Make-lang.in (JAVA_OBJS): Added builtins.o.
10021 (java/builtins.o): New target.
10022 * builtins.c: New file.
10023 * parse.y (patch_invoke): Use build_call_or_builtin.
10024 * java-tree.h (build_call_or_builtin): Declare.
10025 (initialize_builtins): Declare.
10026 (java_set_exception_lang_code): Removed unused declaration.
10027 (PREDEF_FILENAMES_SIZE): Removed.
10028 (java_tree_index): Added JTI_PREDEF_FILENAMES.
10029 (predef_filenames): New define.
10030 (add_predefined_file): Declare.
10031 (predefined_filename_p): Declare.
10032 * expr.c (expand_invoke): Use build_call_or_builtin.
10034 2002-01-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10036 * parse.y (patch_switch_statement): Fix format specifier.
10038 2002-01-16 Tom Tromey <tromey@redhat.com>
10040 More for PR java/5365:
10041 * gjavah.c (print_stub_or_jni): Cause exception to be thrown by
10043 (process_file): Generate include for
10044 java.lang.UnsupportedOperationExceptions.
10046 2002-01-15 Andreas Jaeger <aj@suse.de>
10048 * .cvsignore: Add man pages.
10050 2002-01-15 Tom Tromey <tromey@redhat.com>
10052 Fix for PR java/5365:
10053 * gjavah.c (process_file): Turn class name into a file name.
10055 2002-01-14 Matthias Klose <doko@debian.org>
10057 * gcj.texi: Fix whitespace and formatting errors in the
10058 synopsis of the man pages. Update copyright.
10060 2002-01-14 Tom Tromey <tromey@redhat.com>
10062 For PR libgcj/5303:
10063 * Make-lang.in (java.install-man): Handle jv-convert man page.
10064 (java.generated-manpages): Added jv-convert.1.
10065 (java.uninstall): Remove jv-convert.1.
10066 (java.maintainer-clean): Likewise.
10067 ($(srcdir)/java/jv-convert.1): New target.
10068 * gcj.texi (Top): Link to jv-convert node.
10069 (Individual utilities): Likewise.
10070 (Invoking jv-convert): New node.
10072 2001-01-10 Jeff Sturm <jsturm@one-point.com>
10073 Martin Kahlert <martin.kahlert@infineon.com>
10075 * jcf-parse.c (get_constant): Don't swap lo/hi for big
10076 endian targets when HOST_BITS_PER_WIDE_INT >= 64.
10078 2002-01-03 Graham Stott <grahams@redhat.com>
10080 * class.c (compile_resource_file): Update copyright date.
10081 Constify filename parameter.
10082 (java-tree.h): Update copyright date.
10083 (compile_resource_file): Constify filename parameter.
10085 2002-01-03 Graham Stott <grahams@redhat.com>
10087 * gcc/jcf-parse.c: Update copyright date.
10088 (yyparse): Constify resource_filename.
10090 2002-01-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10092 * parse.y (src_parse_roots): Don't needlessly zero init.
10094 2001-12-31 Tom Tromey <tromey@redhat.com>
10096 * parse.y (dump_java_tree): New function.
10097 (source_end_java_method): Call it.
10098 (end_class_declaration): Likewise.
10099 * lang.c (java_decode_option): Call dump_switch_p.
10101 2001-12-28 Tom Tromey <tromey@redhat.com>
10103 * gen-table.pl: Don't process characters after \uffff. Added
10104 comment pointing to input file.
10106 2001-12-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10108 * gen-table.pl: Const-ify output. Document the location of a
10109 suitable unicode input file.
10111 * chartables.h: Regenerate.
10113 2001-12-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10115 * chartables.h: Const-ify.
10116 * gjavah.c (options): Likewise.
10117 * jcf-dump.c (options): Likewise.
10118 * jv-scan.c (options): Likewise.
10119 * lex.c (java_start_char_p, java_part_char_p): Likewise.
10120 * parse.y (binop_lookup): Likewise.
10122 2001-12-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10124 * Make-lang.in (keyword.h): Pass -C to gperf to const-ify
10125 the static arrays that are output.
10126 * jvspec.c (jvgenmain_spec): Make static.
10127 * keyword.gperf (struct java_keyword, java_keyword): Const-ify.
10128 * keyword.h: Regenerate.
10129 * lang.c (string_option, process_option_with_no, lang_f_options,
10130 lang_W_options): Const-ify.
10131 * lex.c (java_lex): Likewise.
10133 2001-12-21 Richard Henderson <rth@redhat.com>
10135 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): Merge into ..
10136 (get_boehm_type_descriptor): ... here. Arrange for the
10137 TREE_TYPE to get set properly.
10139 2001-12-21 Richard Henderson <rth@redhat.com>
10141 * class.c (compile_resource_file): Set TREE_PUBLIC on the constructor
10142 only if the target requires collect2.
10144 * class.c (build_class_ref): Mark _Jv_fooClass DECL_EXTERNAL.
10146 2001-12-20 Tom Tromey <tromey@redhat.com>
10149 * parse.y (java_complete_lhs) [COMPOUND_EXPR]: Correctly compute
10150 CAN_COMPLETE_NORMALLY for the node.
10151 * jcf-write.c (generate_bytecode_insns) [COMPOUND_EXPR]: Don't
10152 generate code for second branch if first branch can't complete
10154 (generate_bytecode_insns) [LOOP_EXPR]: Don't generate `goto' to
10155 the loop head if the loop body can't complete normally.
10157 2001-12-20 Tom Tromey <tromey@redhat.com>
10160 * jcf-write.c (generate_bytecode_insns) [TRY_FINALLY_EXPR]: Handle
10161 case where `finally' clause can't complete normally.
10163 2001-12-20 Tom Tromey <tromey@redhat.com>
10165 Fixes PR java/5057:
10166 * parse.y (analyze_clinit_body): Added this_class parameter.
10167 Check for more cases where we must keep <clinit>.
10168 (maybe_yank_clinit): Cleaned up flow control.
10170 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
10172 * decl.c (java_init_decl_processing): Don't initialize
10173 finit_leg_identifier_node.
10174 * java-tree.h (java_tree_index): Remove JTI_FINIT_LEG_IDENTIFIER_NODE.
10175 (finit_leg_identifier_node): Remove.
10176 (ID_FINIT_P): Don't check for JTI_FINIT_LEG_IDENTIFIER_NODE.
10178 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
10180 * mangle.c (mangle_member_name): Don't special-case for
10181 NO_DOLLAR_IN_LABEL.
10182 * mangle_name.c (unicode_mangling_length): Likewise.
10183 (append_unicode_mangled_name): Likewise.
10184 * parse.y (make_nested_class_name): Remove dead NO_DOLLAR_IN_LABEL
10187 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
10189 * expr.c (build_java_array_length_access): Don't force null pointer
10190 check unless flag_check_references is set.
10192 2001-12-20 Tom Tromey <tromey@redhat.com>
10194 Fix for PR java/3417:
10195 * parse.y (patch_assignment): Added special processing for
10197 (patch_return): Don't convert booleans to integers, and don't
10198 special-case `null'.
10200 2001-12-20 Joseph S. Myers <jsm28@cam.ac.uk>
10202 * config-lang.in (diff_excludes): Remove.
10204 2001-12-17 Joseph S. Myers <jsm28@cam.ac.uk>
10206 * gcj.texi: Update link to GCC manual.
10208 2001-12-17 Tom Tromey <tromey@redhat.com>
10210 * parse.y (link_nested_class_to_enclosing): Removed useless
10213 2001-12-16 Tom Tromey <tromey@redhat.com>
10215 * mangle.c (mangle_method_decl): Never emit `C2' constructor.
10216 Fixes PR java/5088.
10218 2001-12-16 Joseph S. Myers <jsm28@cam.ac.uk>
10220 * ChangeLog, Make-lang.in, class.c, expr.c, gcj.texi, java-tree.h,
10221 jcf-parse.c, jcf-write.c, lex.c, parse.h, parse.y, verify.c: Fix
10224 2001-12-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10226 * lex.c (java_read_unicode, java_lex): Use hex_p/hex_value.
10228 2001-12-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
10230 * decl.c (java_init_decl_processing): Build otable_type correctly.
10231 otable_decl is an otable_type.
10233 2001-12-15 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
10235 * java-tree.h (otable_methods, otable_decl, otable_syms_decl,
10236 otable_type, otable_ptr_type, method_symbol_type,
10237 method_symbols_array_type, method_symbols_array_ptr_type): New
10238 field/global tree definitions.
10239 (flag_indirect_dispatch): New flag.
10240 * decl.c (java_init_decl_processing): Initialize new otable and
10241 otable_syms type nodes and decls. Add new field "index" to
10243 * class.c (build_method_symbols_entry): New function.
10244 (make_method_value): Set "index" to to method's vtable index for
10245 virtual methods when indirect-dispatch is not used.
10246 (make_class_data): For indirect-dispatch, don't emit the dtable_decl,
10247 and set vtable_method_count to -1. Set otable and otable_syms field
10248 if indirect-dispatch is used and there was something to put in them.
10249 (build_method_symbols_entry): New function.
10250 (emit_offset_symbol_table): New function.
10251 * expr.c (get_offset_table_index): New function.
10252 (build_invokevirtual): Build array reference to otable at the index
10253 returned by get_offset_table_index, and use the result as the vtable
10255 (build_invokeinterface): Similar.
10256 * jcf-parse.c (yyparse): If indirect-dispatch, call
10257 emit_offset_symbol_table at the end of compilation, after all classes
10258 have been generated.
10259 * jvspec.c: Don't pass findirect-dispatch to jvgenmain.
10260 * lang.c (flag_indirect_dispatch): Define.
10261 (lang_f_options): Add indirect-dispatch flag.
10263 2001-12-14 Matthias Klose <doko@debian.org>
10265 * gcj.texi: Markup for man page generation. Document missing
10266 options printed by <tool> --help.
10267 Terminate description of gij's -ms option with a dot.
10268 * Make-lang.in ($(srcdir)/java/*.1): New targets.
10269 (java.generated-manpages java.install-man, java.uninstall,
10270 java-maintainer-clean) Updated.
10272 2001-12-14 Hans Boehm <Hans_Boehm@hp.com>
10274 * class.c (get_dispatch_table): Fix java vtable layout
10275 for TARGET_VTABLE_USES_DESCRIPTORS.
10276 * decl.c (java_init_decl_processing): Initialize
10277 alloc_no_finalizer_node, finalize_identifier_node.
10278 * expr.c (class_has_finalize_method): New function.
10279 (expand_java_NEW): Generate calls for finalizer-free allocation.
10280 (build_invokevirtual): Fix java vtable layout for
10281 TARGET_VTABLE_USES_DESCRIPTORS.
10282 * java-tree.h (enum java_tree_index): New entries:
10283 JTI_ALLOC_NO_FINALIZER_NODE, JTI_FINALIZE_IDENTIFIER_NODE.
10284 (alloc_no_finalizer_node, finalize_deintifier_node): New macros.
10285 (class_has_finalize_method): declare.
10286 (HAS_FINALIZER_P): New macro.
10287 * parse.y (patch_invoke): Generate calls for finalizer-free
10290 2001-12-12 Matthias Klose <doko@debian.org>
10292 * Make-lang.in: JAVA_INSTALL_NAME, JAVA_CROSS_NAME: Remove
10293 whitespace at end of line.
10295 2001-12-11 Tom Tromey <tromey@redhat.com>
10297 * lex.c (java_init_lex): Define wfl_to_string as
10298 gnu.gcj.runtime.StringBuffer unless generating bytecode.
10300 2001-12-11 Jeff Sturm <jsturm@one-point.com>
10302 * class.c (make_method_value): Use null_pointer_node to
10303 represent empty exception table.
10305 2001-12-10 Tom Tromey <tromey@redhat.com>
10307 * check-init.c (check_init) [SWITCH_EXPR]: Use SWITCH_HAS_DEFAULT.
10309 2001-12-10 Douglas B. Rupp <rupp@gnat.com>
10311 * Make-lang.in (jvspec.o): Add $(OUTPUT_OPTION).
10313 2001-12-09 Per Bothner <per@bothner.com>
10315 * check-init.c (current_switch_has_default): New static field.
10316 (check_init): Case DEFAULT_EXPR: Set current_switch_has_default.
10317 Case SWITCH_EXPR: Save/restore current_switch_has_default. If no
10318 DEFAULT_EXPR seen, simulate a default alternative that copies state.
10320 2001-12-09 Tom Tromey <tromey@redhat.com>
10322 * check-init.c (check_init): Don't allow pre- or post- increment
10323 or decrement of final variable.
10324 (final_assign_error): Minor error message rewording.
10326 2001-12-08 Tom Tromey <tromey@redhat.com>
10328 * java-tree.h: Fixed typo.
10330 * gjavah.c (decompile_method): Don't decompile to `return this'
10331 for static methods.
10333 * gjavah.c (cxx_keywords): Re-sorted.
10334 * lex.c (cxx_keywords): Re-sorted.
10336 * gjavah.c (HANDLE_METHOD): Set `decompiled' before doing anything
10339 * gjavah.c (print_namelet): Clear subnamelets.
10340 (HANDLE_METHOD): Set `method_printed' earlier.
10342 2001-12-07 Tom Tromey <tromey@redhat.com>
10344 * lang.c (lang_f_options): Added
10345 optimize-static-class-initialization.
10346 (java_decode_option): Removed special case.
10348 2001-12-07 Per Bothner <per@bothner.com>
10350 * check-init.c (check_init): Fix typo freeing memory twice.
10352 2001-12-05 Per Bothner <per@bothner.com>
10354 Restore support for static class initialization optimization.
10355 * java-tree.h (STATIC_CLASS_INIT_OPT_P): Re-enable.
10356 * check-init.c (check_int): At end of BLOCK handle initialization
10357 blocks, which used to be done in java_complete_expand_method but did
10358 not handle the case where check_for_initialization might allocate
10359 more than a word of bits.
10360 * decl.c (lang_make_tree): The smic field is now a tree.
10361 * expr.c (build_class_init): Set DECL_FUNCTION_INIT_TEST_CLASS field.
10362 * java-tree.h (DECL_FUNCTION_INIT_TEST_TABLE): New macro.
10364 * parse.y (emit_test_initialization): Combine hash_lookup calls.
10366 * java-tree.h (DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND):
10367 Change from a hash table to a list.
10368 (struct_lang_decl): Change field 'smic' to match.
10369 * class.c (add_method_1): Initialize
10370 DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND to null list.
10371 * parse.y (adjust_init_test_initialization): Removed - inlined into -
10372 (java_expand_method_bodies): -here, since 'smic' is now a list.
10373 (patch_invoke): Add to 'smic' list, instead of hash_lookup.
10375 * check-init.c (WORD_SIZE): Use BITS_PER_UNIT.
10377 * class.c (java_hash_compare_tree_node): Fix casts.
10379 2001-12-04 Per Bothner <per@bothner.com>
10381 * check-init.c: Handle definite unassignment to finals in addition
10382 to definite assignment.
10383 (loop_current_locals): New field.
10384 (num_current_locals, int start_current_locals, num_current_words):
10386 (SET_P, CLEAR_P, SET_BIT): Add needed but missing parentheses.
10387 (ASSIGNED_P, UNASSIGNED_P, SET_ASSIGNED, SET_UNASSIGNED,
10388 CLEAR_ASSIGNED, CLEAR_UNASSIGNED): New macros.
10389 (get_variable_decl, check_final_reassigned): New functions.
10390 (check_init, check_bool_init): Modify as needed for checking finals.
10391 (check_for_initialization): Take extra parameter and return void.
10392 Do extra start-up logic to check final fields for assignment.
10393 * parse.y (check_static_final_variable_assignment_flag,
10394 reset_static_final_variable_assignment_flag, check_final_assignment,
10395 check_final_variable_local_assignment_flag,
10396 reset_final_variable_indirect_assignment_flag,
10397 reset_final_variable_global_assignment_flag): Remove functions.
10398 (java_complete_expand_methods, outer_field_access_fix,
10399 patch_assignment): Remove no-longer used logic.
10400 * java-tree.h (DECL_FIELD_FINAL_IUD): Change usage and comments.
10401 * parse.y (register_fields, java_complete_tree): Update accordingly.
10403 * check-init.c (ALLOC_WORDS/FREE_WORDS): Use xmalloc/free, not alloca.
10404 (DECLARE_BUFFERS, RELEASE_BUFFERS, ALLOC_BUFFER, FREE_BUFFER): New.
10405 (check_cond_init, check_bool2_init): Use DECLARE_BUFFERS.
10407 * java-tree.h (STATIC_CLASS_INIT_OPT_P): Temporarily turn off.
10409 * java-tree.h (DECL FINAL): New bit-field.
10410 (METHOD_FINAL, FIELD_FINAL, CLASS_FINAL): Define as DECL_FINAL.
10411 (LOCAL_FINAL_P): Use DECL_FINAL rather than old LOCAL_FINAL.
10412 (DECL_INIT_CALLS_THIS): New macro.
10413 (struct lang_decl): New bit-field init_calls_this.
10414 (DECL_FUNCTION_ALL_FINAL_INITIALIZED, DECL_FIELD_FINAL_LIIC,
10415 DECL_FIELD_FINAL_IERR, LOCAL_FINAL, TYPE_HAS_FINAL_VARIABLE
10416 (DECL_BIT_INDEX): Change to use pointer_alias_set since we now
10417 use it for both local variables and final fields.
10418 (struct lang_decl_var): Remove bit-fields final_liic, final_ierr,
10420 (struct lang_type): Remove hfv bit-field.
10421 (check_for_initialization): Change to return void.
10423 * java-tree.h (IS_ARRAY_LENGTH_ACCESS): New macros.
10424 * expr.c (build_java_array_length_access): Set IS_ARRAY_LENGTH_ACCESS.
10425 * check-init.c (final_assign_error): New helper function.
10426 (check_final_reassigned, check_init): Use it.
10427 (check_init): Also check IS_ARRAY_LENGTH_ACCESS for ARRAY.length.
10429 * java-tree.h (struct lang_decl, struct lang_decl_var): Change all
10430 bit-fields to unsigned.
10432 2001-12-03 Per Bothner <per@bothner.com>
10434 * parse.y (patch_binop): Minor constant folding.
10436 * parse.y (build_current_thisn): Shorter 'buffer'.
10438 2001-12-03 Per Bothner <per@bothner.com>
10440 * decl.c (complete_start_java_method): Now generate TRY_FINALLY_EXPR
10441 instead of CLEANUP_POINT_EXPR and WITH_CLEANUP_EXPR.
10442 * jcf-write.c (generate_bytecode_insns): Remove support for
10443 CLEANUP_POINT_EXPR and WITH_CLEANUP_EXPR as they are no longer used.
10444 * check-init.c (check_init): Likewise.
10446 2001-12-03 Per Bothner <per@bothner.com>
10448 * verify.c (subroutine_nesting): New function.
10449 (verify_jvm_instructions): Use it to fix logic for checking that
10450 we're done with the current subroutine.
10452 * verify.c (verify_jvm_instruction): For OPCODE_checkcast and
10453 OPCODE_instanceof use POP_TYPE macro for better diagnostics.
10455 2001-12-03 Per Bothner <per@bothner.com>
10457 * jcf.h: Fix obvious typo in comment.
10458 * typeck.c (build_null_signature): Add comment.
10460 2001-12-03 Neil Booth <neil@daikokuya.demon.co.uk>
10462 * expr.c: Remove leading capital from diagnostic messages, as
10463 per GNU coding standards.
10464 * jcf-io.c: Similarly.
10465 * jcf-parse.c: Similarly.
10466 * jv-scan.c: Similarly.
10467 * jvspec.c: Similarly.
10468 * mangle.c: Similarly.
10470 2001-12-02 Tang Ching-Hui <nicholas@cs.nthu.edu.tw>
10471 Alexandre Petit-Bianco <apbianco@redhat.com>
10473 * expr.c (build_java_arrayaccess): Call save_expr on array for
10474 correct evaluation order, modified comment, fixed indentation.
10475 * parse.y: (patch_assignment): Correctly extract the array base
10476 from the tree generate by build_java_arrayaccess, added comments.
10477 (patch_array_ref): Remove SAVE_EXPR on ARRAY_REF.
10478 Fixes PR java/3096, PR java/3803, PR java/3965.
10480 2001-12-01 Neil Booth <neil@daikokuya.demon.co.uk>
10482 * expr.c (expand_byte_code): Remove trailing periods from messages.
10483 * jcf-parse.c (load_class, jcf_parse): Similarly.
10484 * jcf-write.c (generate_classfile): Similarly.
10485 * lex.c (java_lex): Similarly.
10487 2001-11-30 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
10489 * class.c (add_interface_do): Set BINFO_VPTR_FIELD.
10491 2001-11-29 Joseph S. Myers <jsm28@cam.ac.uk>
10493 * Make-lang.in (java.generated-manpages): New dummy target.
10495 2001-11-27 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
10497 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
10499 (lang_specific_pre_link): Use set_input to set input_filename.
10500 Append `main' here.
10501 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
10502 (main): Fix definition.
10503 Strip `main' from classname.
10506 2001-11-18 Roger Sayle <roger@eyesopen.com>
10508 * parse.h (java_expand_switch): Remove old prototype.
10510 2001-11-18 Tom Tromey <tromey@redhat.com>
10512 Fix for PR java/1401:
10513 * jcf-write.c (generate_bytecode_insns) [binop]: Handle case where
10515 (generate_bytecode_insns) [MODIFY_EXPR]: Handle `OP=' case
10518 2001-11-18 Neil Booth <neil@daikokuya.demon.co.uk>
10520 * lang.c (finish_parse): Rename to java_finish.
10521 (LANG_HOOKS_FINISH, java_finish): New.
10523 2001-11-15 Neil Booth <neil@daikokuya.demon.co.uk>
10525 * decl.c (init_decl_processing): Rename java_init_decl_processing.
10526 * java-tree.h: New prototype.
10527 * lang.c (java_init): Update prototype. Combine with old init_parse.
10529 2001-11-13 Tom Tromey <tromey@redhat.com>
10531 * gjavah.c (method_signature): New global.
10532 (HANDLE_METHOD): Set it.
10533 (decompile_return_statement): New function.
10534 (decompile_method): Use it.
10535 (print_method_info): Removed `synth' argument.
10537 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
10539 * java-tree.h (java_set_yydebug): New.
10540 * jcf-parse.c (set_yydebug): Rename java_set_yydebug.
10541 * lang.c (LANG_HOOKS_SET_YYDEBUG): Override.
10542 (print_lang_decl, print_lang_type, print_lang_identifier,
10543 print_lang_statistics, lang_print_xnode): Remove.
10545 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
10547 * jcf-parse.c (init_lex): Remove.
10548 * lang.c (language_string, lang_identify): Remove.
10549 (struct lang_hooks): Constify.
10550 (LANG_HOOKS_NAME): Override.
10551 (init_parse): Update.
10553 2001-11-08 Andreas Franck <afranck@gmx.de>
10555 * Make-lang.in (JAVA_INSTALL_NAME, JAVA_CROSS_NAME): Handle
10556 program_transform_name the way suggested by autoconf.
10557 (java.install-common): Also transform auxiliary program names with
10558 program_transform_name.
10560 2001-11-08 Tom Tromey <tromey@cygnus.com>
10562 * parse.y (trap_overflow_corner_case): New rule.
10563 (unary_expression): Use it.
10564 * lex.c (java_init_lex): Don't set minus_seen.
10565 (yylex): Don't use minus_seen. Communicate overflow to parser for
10567 (error_if_numeric_overflow): New function.
10568 * parse.h (minus_seen): Removed field.
10569 (JAVA_RADIX10_FLAG): New define.
10571 2001-11-07 Tom Tromey <tromey@redhat.com>
10573 Patch for PR java/1414:
10574 * parse.y (case_label_list): New global.
10575 (goal): Register case_label_list with GC.
10576 (java_complete_lhs): Save new case on case_label_list.
10577 (patch_switch_statement): Check for duplicate case labels.
10579 2001-11-07 Alexandre Petit-Bianco <apbianco@redhat.com>
10581 * parse.y (patch_assignment): Removed unused third argument.
10582 (java_complete_lhs): Removed unused third argument to patch_assignment.
10584 2001-11-06 Neil Booth <neil@cat.daikokuya.demon.co.uk>
10586 * lang.c: Include langhooks-def.h.
10587 * Make-lang.in: Update.
10589 2001-10-31 Zack Weinberg <zack@codesourcery.com>
10591 * Make-lang.in: Replace $(INTL_TARGETS) with po-generated.
10593 2001-10-29 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
10595 * mangle.c (find_compression_record_match): Don't match compression
10596 records for package name elements unless they occur at the start of
10597 the name. Fix for PR java/4717.
10599 2001-10-25 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
10601 * expr.c (expand_java_field_op): Don't special-case references to
10602 java.lang.PRIMTYPE.TYPE.
10603 (build_primtype_type_ref): Removed.
10604 * java-tree.h (build_primtype_type_ref): Remove prototype.
10605 * parse.y (maybe_build_primttype_type_ref): Removed.
10606 (complete_function_arguments): Don't special-case references to
10607 java.lang.PRIMTYPE.TYPE.
10608 (patch_assignment): Likewise.
10609 (array_constructor_check_entry): Likewise.
10611 2001-10-24 Alexandre Petit-Bianco <apbianco@redhat.com>
10613 * mangle.c (static tree compression_table): Fixed leading comment.
10614 * parse.h (struct parser_ctxt): Fixed field comment.
10615 * parse.y (check_pkg_class_access): New prototype, fixed leading
10616 comment, new parameter used to emit error only if passed as true.
10617 (parse_check_super): Pass extra argument to check_pkg_class_access.
10618 (do_resolve_class): Likewise.
10619 (process_imports): Likewise.
10620 (read_import_dir): Fixed indentation.
10621 (find_in_imports_on_demand): New local class_type_name. Local
10622 node_to_use deleted. while loop changed into for loop. Report
10623 multiple definition only for accessible classes. Improved error
10625 (start_complete_expand_method): Local `ptr' removed. DECL_ARGUMENTS
10626 assigned to parameter list, fixed indentation. while loop changed
10627 into for loop, restore TREE_CHAIN on local `tem' before the next
10630 2001-10-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10632 * lang.c (lang_get_alias_set): Deleted.
10634 2001-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10636 * gjavah.c (jni_print_char): Fix thinko in last change.
10638 * gjavah.c (jni_print_char, decode_signature_piece): Use
10639 safe-ctype macros and/or fold extra calls into fewer ones.
10640 * lex.c (java_read_unicode, java_lex): Likewise.
10641 * lex.h (JAVA_START_CHAR_P, JAVA_PART_CHAR_P, JAVA_ASCII_DIGIT,
10642 JAVA_ASCII_HEXDIGIT, JAVA_ASCII_LETTER): Likewise.
10643 * mangle_name.c (append_unicode_mangled_name,
10644 unicode_mangling_length): Likewise.
10646 2001-10-17 Richard Henderson <rth@redhat.com>
10648 * Make-lang.in (java/lang.o): Depend on langhooks.h.
10650 2001-10-15 Alexandre Petit-Bianco <apbianco@redhat.com>
10652 * lang.c (langhooks.h): Included.
10653 (LANG_HOOKS_INIT): Redefined.
10654 (LANG_HOOKS_INIT_OPTIONS): Likewise.
10655 (LANG_HOOKS_DECODE_OPTION): Likewise.
10656 (struct lang_hooks lang_hooks): New initialization.
10658 2001-10-11 Per Bothner <per@bothner.com>
10660 * parse.y (patch_synchronized_statement): Use a TRY_FINALLY_EXPR
10661 rather than a CLEANUP_POINT_EXPR/WITH_CLEANUP_EXPR pair.
10662 The former is simpler, and jcf-write.c handles it better.
10663 (java_complete_lhs): No longer need to handle CLEANUP_POINT_EXPR
10664 or WITH_CLEANUP_EXPR.
10665 * jcf-write.c: Revert Alex's change from 2000-10-18. It is no
10666 longer needed, as we already handle empty TRY_FINALLY_EXPR bodies fine.
10668 * parse.y (patch_if_else_statement): If the condition is constant,
10669 optimize away the test.
10671 2001-10-09 Alexandre Petit-Bianco <apbianco@redhat.com>
10673 * parse.y (patch_cast): Call patch_string on the first operand of
10674 the incoming node, update it if necessary. Fixes PR java/4510.
10676 2001-10-09 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
10678 * parse.y (find_as_inner_class): Don't disregard the enclosing scope
10679 when name qualifier matches a package name.
10681 2001-10-08 Tom Tromey <tromey@redhat.com>
10683 Fix for PR java/4489:
10684 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Always
10685 force a new label when computing `body_block'.
10687 2001-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10689 * jcf-io.c (format_uint): Const-ify.
10690 * lang.c (java_tree_code_type, java_tree_code_length): Likewise.
10691 * lex.c (java_get_line_col): Likewise.
10692 * parse.y (build_incdec): Likewise.
10694 2001-10-05 Alexandre Petit-Bianco <apbianco@redhat.com>
10696 * parse.y (register_incomplete_type): Set JDEP_SUPER to be given
10697 a NULL enclosing context if appropriate. Fixes PR java/4466.
10699 2001-10-03 Alexandre Petit-Bianco <apbianco@redhat.com>
10701 * parse.y (patch_assignment): Use lvalue's original TYPE when
10702 building the final COMPOUND_EXPR.
10703 (try_reference_assignconv): Fixed leading comment.
10705 2001-09-26 Alexandre Petit-Bianco <apbianco@redhat.com>
10707 * parse.y (check_final_variable_indirect_assignment): For
10708 COMPOUND_EXPR, return only if finals were found initialized
10709 properly, if not, keep on checking.
10710 (check_final_variable_global_assignment_flag): New local
10711 error_found, set when appropriate and used to decide whether to
10712 report uninitialized finals. Fixed typo in comment.
10714 2001-09-22 Alexandre Petit-Bianco <apbianco@redhat.com>
10716 * decl.c (init_decl_processing): Fixed typo in predef_filenames
10717 last three initializations. Fixes PR java/4360.
10719 2001-09-21 Richard Henderson <rth@redhat.com>
10721 * class.c (get_dispatch_table): Handle function descriptors.
10722 (build_dtable_decl): Likewise.
10723 * expr.c (build_invokevirtual): Likewise.
10725 2001-09-20 Alexandre Petit-Bianco <apbianco@redhat.com>
10727 * parse.y (patch_method_invocation): Build class initialization
10728 when static finals are used to qualify method invocation.
10729 Fixes PR java/4366.
10731 2001-09-19 Alexandre Petit-Bianco <apbianco@redhat.com>
10733 * parse.h: (WFL_STRIP_BRACKET): Re-written using
10734 build_type_name_from_array_name.
10735 (STRING_STRIP_BRACKETS): New macro.
10736 * parse.y (build_type_name_from_array_name): New function.
10737 (array_creation_expression:): Accumulate []s instead of [s.
10738 (cast_expression:): Accumulate []s instead of [s after cast type
10740 (build_array_from_name): Local string deleted, use
10741 build_type_name_from_array_name.
10742 (build_unresolved_array_type): Accumulate []s instead of [s after
10744 (register_fields): Fixed comment.
10745 (resolve_class): Local name, base deleted, new locals tname and
10746 array_dims. Use build_type_name_from_array_name. Use array_dims to
10748 (purify_type_name): Use STRING_STRIP_BRACKETS.
10750 2001-09-18 Andreas Jaeger <aj@suse.de>
10752 * parse.y: Use VA_OPEN/VA_CLOSE/VA_FIXEDARG throughout.
10753 * jv-scan.c: Likewise.
10755 2001-09-17 Alexandre Petit-Bianco <apbianco@redhat.com>
10757 * parse.y (patch_method_invocation): Inner class creation context
10758 check not enforced within constructors. Fixes PR java/1873.
10760 2001-09-16 Tom Tromey <tromey@redhat.com>
10762 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Call
10763 NOTE_PUSH for single-case push. Fixes PR java/4189.
10765 2001-09-13 Alexandre Petit-Bianco <apbianco@redhat.com>
10767 * java-tree.h (TYPE_IMPORT_LIST): New macro.
10768 (TYPE_IMPORT_DEMAND_LIST): Likewise.
10769 (struct lang_type): New fields import_list and import_demand_list.
10770 * parse.y (java_complete_class): Initialize TYPE_IMPORT_LIST and
10771 TYPE_IMPORT_DEMAND_LIST with ctxp counterparts.
10772 (do_resolve_class): New local saved_enclosing_type, initialized,
10773 passed as parameter to find_in_imports and find_in_imports_on_demand.
10774 (find_in_imports): Added paramater enclosing_type, use its
10775 TYPE_IMPORT_LIST when applicable.
10776 (find_in_imports_on_demand): Added parameter enclosing_type, use
10777 its TYPE_IMPORT_DEMAND_LIST when applicable. Reorganized locals
10778 declaration and initialization.
10779 (fold_constant_for_init): Switch/restore current_class to the
10780 appropriate context.
10782 2001-09-13 Mark Mitchell <mark@codesourcery.com>
10784 * verify.c (verify_jvm_instructions): Fix typo.
10786 2001-09-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10788 * expr.c (expand_invoke): Const-ification.
10789 * parse.y (patch_method_invocation): Likewise.
10791 2001-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10793 * gjavah.c (cxx_keywords): Const-ification.
10794 * keyword.gperf (java_keyword): Likewise.
10795 * lang.c (java_tree_code_name): Likewise.
10796 * lex.c (cxx_keywords): Likewise.
10797 * parse.y (java_parser_context_suspend, merge_string_cste): Likewise.
10799 2001-09-11 Richard Henderson <rth@redhat.com>
10801 * parse.h (ctxp_for_generation): Mark extern.
10803 2001-09-10 Richard Henderson <rth@redhat.com>
10805 * class.c (build_class_ref): Set DECL_EXTERNAL before make_decl_rtl.
10807 2001-09-07 Matt Kraai <kraai@alumni.carnegiemellon.edu>
10809 * typeck.c (java_array_type_length, build_prim_array_type):
10810 Represent empty arrays by NULL index.
10812 2001-09-06 Alexandre Petit-Bianco <apbianco@redhat.com>
10814 * java-tree.h (compile_resource_file): Grouped with other prototypes.
10815 * jvspec.c (lang_specific_driver): Removed unused local `ptr.'
10817 2001-09-06 Anthony Green <green@redhat.com>
10819 * class.c (O_BINARY): Define if necessary.
10820 (registerResource_libfunc): Declare.
10821 (init_class_processing): Initilize registerResource_libfunc.
10822 (compile_resource_file): New function.
10823 * java-tree.h (resource_name): Declare.
10824 (compile_resource_file): Declare.
10825 * jcf-parse.c (yyparse): Handle compiling java resource files.
10826 * lang.c (java_decode_option): Handle -fcompile-resource option.
10827 * jvspec.c (lang_specific_driver): Handle -R flag for compiling
10829 * gcj.texi (Code Generation): Add documentation for -R flag.
10831 2001-09-05 Alexandre Petit-Bianco <apbianco@redhat.com>
10833 * jcf-write.c (generate_classfile): Issue an error in case of
10834 field/initial value mismatch.
10835 * parse.y (analyze_clinit_body): Keep <clinit> if an array is
10836 being initialized and we're generating bytecode.
10837 (java_complete_lhs): In MODIFY_EXPR section: added comments,
10838 set DECL_INITIAL properly when appropriate.
10842 2001-09-01 Per Bothner <per@bothner.com>
10844 * parse.y (maybe_yank_clinit): A field without an initializer is not
10845 relevant. All initializers except static final and constant require
10846 <clinit>, regardless of flag_emit_class_files.
10848 2001-08-31 Per Bothner <per@bothner.com>
10850 * class.c (set_constant_value): When not emitting class files, then a
10851 String ConstantValue is a utf8const_ptr_type.
10853 2001-08-30 Per Bothner <per@bothner.com>
10855 * jcf-write.c (generate_classfile): Check that field is primitive
10856 or string before emitting ConstantValue attribute.
10858 2001-08-30 Per Bothner <per@bothner.com>
10860 * parse.y (resolve_qualified_expression_name): If creating a
10861 COMPOUND_EXPR, set it's type correctly.
10863 2001-08-30 Per Bothner <per@bothner.com>
10865 * jcf-io.c (open_class): Set filename field.
10867 * jcf-parse,c (parse_class_file): Set current_function_decl
10868 for better error message when Code attribute is missing.
10870 * lang.c (put_decl_node, lang_print_error): Re-arrange for
10871 better diagnostics, especially for constructors.
10873 2001-08-30 Per Bothner <per@bothner.com>
10875 * jcf-write.c (generate_classfile): Don't write ConstantValue
10876 attribute if field is not final, for compatibility with jdk.
10878 * jcf-write.c (generate_classfile): Convert ConstantValue values
10879 to correct type. Work-around for front-end bug.
10880 * class.c (set_constant_value): Error if constant has wrong type.
10882 2001-08-30 Per Bothner <per@bothner.com>
10884 * jcf-dump.c (print_constant): Fix fencepost error so "Float" and
10885 "Double" are printed at verbosity 1.
10887 * jcf-dump.c (main): Disable flag_print_attributes if --javap.
10889 * jcf-dump.c (SPECIAL_IINC): Remove unneeded casts to long.
10891 2001-08-30 Alexandre Petit-Bianco <apbianco@redhat.com>
10893 * parse.y (patch_assignment): Don't verify final re-assignment here.
10894 (java_complete_lhs): Verify assignments to finals calling
10895 patch_assignment. Verify re-assignments to finals before calling
10898 2001-08-29 Alexandre Petit-Bianco <apbianco@redhat.com>
10900 * parse.y (java_complete_lhs): Allow final locals in CASE_EXPRs.
10903 2001-08-28 Alexandre Petit-Bianco <apbianco@redhat.com>
10905 * lex.c (java_lex): new local found_hex_digits. Set and then used
10906 in test to reject invalid hexadecimal numbers.
10907 * parse.y (java_complete_tree): Prevent unwanted cast with
10908 initialized floating point finals.
10909 (patch_binop): Emit a warning when detecting a division by zero,
10910 mark result not constant, don't simplify non integer division.
10912 2001-08-28 Per Bothner <per@bothner.com>
10914 * jcf-write.c (generate_bytecode_insns): For increments and
10915 decrements just recurse to push constant. Improvement on Mark's patch.
10917 2001-08-28 Mark Mitchell <mark@codesourcery.com>
10919 * jcf-write.c (generate_bytecode_insns): Generate an integer to
10920 real conversion for increments and decrements of reals.
10922 2001-08-27 Alexandre Petit-Bianco <apbianco@redhat.com>
10924 * parse.y (resolve_qualified_expression_name): Handle unresolved
10925 qualified expressions, prevent numerical qualifiers, fixed typo.
10928 2001-08-24 Alexandre Petit-Bianco <apbianco@redhat.com>
10930 * parse.y (check_deprecation): Handle TYPE_DECL in a special case,
10931 don't report anything but deprecated class when marked so. Handle
10933 (patch_method_invocation): Check deprecation on methods and types.
10934 (patch_binop): code becomes an enum tree_code, added default: to
10935 switch to handle that. Detect division by zero, try to fold and
10936 return before using a subroutine.
10938 2001-08-23 Alexandre Petit-Bianco <apbianco@redhat.com>
10940 * jcf-parse.c (yyparse): Set magic to 0, don't issue error for a
10941 file smaller than 4 bytes.
10942 * parse.y (check_inner_circular_reference): New function.
10943 (check_circular_reference): Likewise.
10944 (array_initializer:): Accept {,}.
10945 (java_check_circular_reference): Rewritten using
10946 check_circular_reference and check_inner_circular_reference.
10947 (java_complete_expand_method): Unconditionally save and restore
10948 the unpurged exception list.
10949 (build_dot_class_method_invocation): Unmangle signature parameter.
10951 2001-08-21 Tom Tromey <tromey@redhat.com>
10953 * decl.c (init_decl_processing): Add `throws' field to method
10955 * class.c (make_method_value): Compute `throws' field for method.
10957 2001-08-22 Alexandre Petit-Bianco <apbianco@redhat.com>
10959 * parse.y (resolve_inner_class): Keep local_enclosing to NULL if
10960 circularity is detected.
10961 (ctors_unchecked_throws_clause_p): Fixed leading comment.
10963 2001-08-17 Richard Henderson <rth@redhat.com>
10965 * class.c (emit_register_classes): Add align parameter to
10966 call to assemble_integer.
10968 2001-08-16 Alexandre Petit-Bianco <apbianco@redhat.com>
10970 * jcf-parse.c (load_class): New locals saved and class_loaded. If
10971 loading a class_or_name fails, try considering an innerclass name
10972 and load the enclosing context.
10973 * parse.y (resolve_inner_class): New function.
10974 (find_as_inner_class): Added leading comment.
10975 (register_incomplete_type): Keep the current context as enclosing
10976 context for JDEP_FIELD dependencies.
10977 (do_resolve_class): Locals new_class_decl and super initialized to
10978 NULL. Call resolve_inner_class, explore the enclosing context
10979 superclass if necessary.
10982 2001-08-16 Tom Tromey <tromey@redhat.com>
10984 * jcf-dump.c (main): Updated for change to jcf_path_seal.
10985 * gjavah.c (main): Updated for change to jcf_path_seal.
10986 * lang.c (version_flag): New global.
10987 (java_decode_option): Recognize `-version'.
10988 (java_init): Update for change to jcf_path_seal.
10989 * jcf.h (jcf_path_seal): Added `print' argument.
10990 * jcf-path.c (jcf_path_seal): Added `print' argument.
10992 2001-08-13 Zack Weinberg <zackw@panix.com>
10994 * Make-lang.in (java/decl.o): Update dependencies.
10995 * decl.c: Include libfuncs.h, don't include toplev.h.
10997 2001-08-12 Alexandre Petit-Bianco <apbianco@redhat.com>
10999 * decl.c (init_decl_processing): exception_type_node,
11000 class_not_found_type_node, and no_class_def_found_type_node
11001 initialized. predef_filenames augmented accordingly.
11002 instinit_identifier_node initialized.
11003 * java-tree.def (INSTANCE_INITIALIZERS_EXPR): Entry removed.
11004 * java-tree.h (enum java_tree_index): New entries
11005 JTI_EXCEPTION_TYPE_NODE, JTI_CLASS_NOT_FOUND_TYPE_NODE,
11006 JTI_NO_CLASS_DEF_FOUND_TYPE_NODE, JTI_INSTINIT_IDENTIFIER_NODE.
11007 (exception_type_node): New macro.
11008 (class_not_found_type_node): Likewise.
11009 (no_class_def_found_type_node): Likewise.
11010 (instinit_identifier_node): Likewise.
11011 (PREDEF_FILENAMES_SIZE): Adjusted.
11012 (TYPE_HAS_FINAL_VARIABLE): Fixed typo.
11013 (struct lang_type): Fixed typo in bitfield name.
11014 (DECL_INSTINIT_P): New macro.
11015 (ID_INSTINIT_P): Likewise.
11016 * jcf-write.c (generate_classfile): instinit$ bears the Synthetic
11018 * parse.y (encapsulate_with_try_catch): New function.
11019 (generate_instinit): Likewise.
11020 (build_instinit_invocation): Likewise.
11021 (ctors_unchecked_throws_clause_p): Likewise.
11022 (add_instance_initializer): Deleted.
11023 (build_instance_initializer): Likewise.
11024 (in_instance_initializer): Likewise.
11025 (check_method_redefinition): instinit$ not to be verified.
11026 (java_complete_expand_methods): Generate instinit$, simplified code.
11027 (build_dot_class_method): Eliminated unnecessary locals. Use
11028 encapsulate_with_try_catch, removed unnecessary code.
11029 (fix_constructors): New local iii. Use build_instinit_invocation.
11030 (patch_method_invocation): Added comment.
11031 (maybe_use_access_method): Don't consider instinit$.
11032 (find_applicable_accessible_methods_list): Shorten the search for
11034 (java_complete_lhs): case INSTANCE_INITIALIZERS_EXPR removed.
11035 (patch_return): Use DECL_INSTINIT_P instead of in_instance_initializer.
11036 (patch_throw_statement): Likewise. Fixed typo.
11038 2001-08-12 David Edelsohn <edelsohn@gnu.org>
11041 2001-08-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
11042 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
11044 (lang_specific_pre_link): Use set_input to set input_filename.
11045 Append `main' here.
11046 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
11047 (main): Fix definition.
11048 Strip `main' from classname.
11051 2001-08-11 Zack Weinberg <zackw@panix.com>
11053 * lex.h: Don't include setjmp.h. Don't define
11054 SET_FLOAT_HANDLER or prototype set_float_handler.
11056 2001-08-09 Alexandre Petit-Bianco <apbianco@redhat.com>
11058 * expr.c (java_lang_expand_expr): Call `expand_end_bindings' and
11059 `poplevel' in the right order.
11061 2001-08-09 Richard Henderson <rth@redhat.com>
11063 * Make-lang.in (class.o): Depend on TARGET_H.
11064 * class.c (emit_register_classes): Use target hooks instead of
11065 assemble_constructor and assemble_destructor.
11067 2001-08-08 Alexandre Petit-Bianco <apbianco@redhat.com>
11069 * check-init.c (flags.h): Include
11070 (check_init): Don't report uninitialized static class
11071 initialization flags, don't free bit index when doing static class
11072 initialization optimization.
11073 (check_for_initialization): Return type changed to `unsigned int.'
11074 (attach_initialized_static_class): New function.
11075 * class.c (add_method_1): Create the initialized static class
11076 table if necessary.
11077 (finish_class): Always emit deferred inline methods.
11078 * decl.c (emit_init_test_initialization): Moved to expr.c
11079 (complete_start_java_method): Don't traverse
11080 DECL_FUNCTION_INIT_TEST_TABLE.
11081 (lang_mark_tree): Mark hash tables in function decls.
11082 * expr.c (emit_init_test_initialization): Moved from decl.c.
11083 (build_class_init): Create LAG_DECL_SPECIFIC for the static class
11084 initialization flag, set DECL_CONTEXT and
11085 LOCAL_CLASS_INITIALIZATION_FLAG.
11086 (java_lang_expand_expr): Emit initialization code for static class
11087 initialized flags when entering block, if necessary.
11088 * gcj.texi (-fno-optimize-static-class-initialization): Documented.
11089 * java-tree.h (flag_optimize_sci): New global variable declaration.
11090 (DECL_FUNCTION_INITIALIZED_CLASS_TABLE): New macro.
11091 (DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND): Likewise.
11092 (LOCAL_FINAL_P): Fixed typo in comment.
11093 (FINAL_VARIABLE_P): Likewise.
11094 (LOCAL_CLASS_INITIALIZATIO_FLAG): New macro.
11095 (LOCAL_CLASS_INITIALIZATIO_FLAG_P): Likewise.
11096 (struct lang_decl): New fields `ict', `smic' and `cif.'
11097 (check_for_initialization): New returned value for global.
11098 (attach_initialized_static_class): New global function.
11099 (STATIC_CLASS_INIT_OPT_P): New macro.
11100 * lang-options.h (-fno-optimize-static-class-initialization): New flag.
11101 * lang.c (java_decode_option): Handle
11102 `-fno-optimize-static-class-initialization'
11103 * parse.y (start_complete_expand_method): New function.
11104 (java_expand_method_bodies): Likewise.
11105 (attach_init_test_initialization_flags): Likewise.
11106 (adjust_init_test_initialization): Likewise.
11107 (emit_test_initialization): Likewise.
11108 (java_complete_expand_methods): Nullify abstract and native method
11110 (java_complete_expand_method): New locals `fbody', `block_body'
11111 and `exception_copy.' Reorganized: directly return on empty method
11112 bodies, call `start_complete_expand_method', remember definitely
11113 initialized static class in function, don't expand method bodies.
11114 (java_expand_classes): Call `java_expand_method_bodies' before
11115 `finish_class' when compiling to native.
11116 (resolve_expression_name): Use `orig' after building outer class
11118 (patch_invoke): Remember static method invocations.
11120 2001-08-06 Richard Henderson <rth@redhat.com>
11122 * class.c (emit_register_classes): Pass a symbol_ref and priority
11123 to assemble_constructor.
11125 2001-08-02 Alexandre Petit-Bianco <apbianco@redhat.com>
11127 * java-tree.h (all_class_filename): New macro.
11128 (enum java_tree_index): New enum `JTI_ALL_CLASS_FILENAME.'
11129 (BUILD_FILENAME_IDENTIFIER_NODE): Fixed leading comment. Link
11130 newly created IDENTIFIER_NODE to `all_class_filename.'
11132 2001-08-01 Jeff Sturm <jsturm@one-point.com>
11134 * java-tree.h (BUILD_FILENAME_IDENTIFIER_NODE):
11135 Use ggc_add_tree_root to register roots.
11137 2001-07-31 Alexandre Petit-Bianco <apbianco@redhat.com>
11139 * check-init.c (check_init): WITH_CLEANUP_EXPR node to use its
11140 second operand calling check_init.
11141 * decl.c (complete_start_java_method): Swaped second and third
11142 arguments while creating WITH_CLEANUP_EXPR node.
11143 * jcf-write.c (generate_bytecode_insns): Use second operand
11144 instead of third when handling WITH_CLEANUP_EXPR.
11145 * parse.y (java_complete_lhs): Expand second operand of
11146 WITH_CLEANUP_EXPR nodes.
11147 (patch_synchronized_statement): Swaped second and third arguments
11148 while creating WITH_CLEANUP_EXPR node.
11150 2001-07-18 Alexandre Petit-Bianco <apbianco@redhat.com>
11152 * parse.y (create_interface): Avoid cyclic inheritance report when
11153 syntax error encountered during class definition.
11156 2001-08-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
11158 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
11160 (lang_specific_pre_link): Use set_input to set input_filename.
11161 Append `main' here.
11162 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
11163 (main): Fix definition.
11164 Strip `main' from classname.
11167 2001-07-18 Tom Tromey <tromey@redhat.com>
11170 * lex.h: Use HAVE_ICONV, not HAVE_ICONV_H.
11171 * lex.c (java_new_lexer): Use ICONV_CONST.
11172 (java_read_char): Likewise.
11173 * Make-lang.in (jc1$(exeext)): Link against LIBICONV.
11174 (jv-scan$(exeext)): Likewise.
11176 2001-07-17 Alexandre Petit-Bianco <apbianco@redhat.com>
11178 * parse.h (INTERFACE_INNER_MODIFIERS): Disallow `private.'
11179 * parse.y (check_class_interface_creation): Allow `private' if the
11180 enclosing is not an interface.
11181 (create_interface): Interface tagged public if the enclosing
11182 context is an interface.
11183 (create_class): Class tagged public if the enclosing context
11187 2001-07-17 Alexandre Petit-Bianco <apbianco@redhat.com>
11189 * class.c (push_class): Set DECL_SIZE to `integer_zero_node.'
11192 2001-07-14 Tim Josling <tej@melbpc.org.au>
11194 * check-init.c (check_init): Remove references to EXPON_EXPR.
11196 2001-07-13 Alexandre Petit-Bianco <apbianco@redhat.com>
11198 * parse.y (java_complete_lsh): Set CAN_COMPLETE_NORMALLY and unset
11199 TREE_CONSTANT_OVERFLOW of CASE_EXPR value.
11202 2001-07-13 Tom Tromey <tromey@redhat.com>
11204 * jvspec.c (jvgenmain_spec): Remove -ffilelist-file from cc1
11207 2001-07-12 Alexandre Petit-Bianco <apbianco@redhat.com>
11209 * parse.y (patch_method_invocation): Don't override primary if one
11210 is already provided, but let this$<n> be built. Fixed comment.
11212 2001-07-12 Alexandre Petit-Bianco <apbianco@redhat.com>
11214 * parse.y (empty_statement:): Report empty statement error only
11215 when found at class declaration level.
11218 2001-07-12 Tom Tromey <tromey@redhat.com>
11220 * expr.c (expand_load_internal): New function.
11221 (LOAD_INTERNAL): Use it.
11223 2001-07-11 Alexandre Petit-Bianco <apbianco@redhat.com>
11225 * parse.y (verify_constructor_super): Compare anonymous class ctor
11226 args with `valid_method_invocation_conversion_p.'
11229 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
11231 * lang-specs.h: Forbit the use if `-femit-class-file{s}' without
11232 `-fsyntax-only.' Fixes PR java/3248
11234 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
11236 * jcf-io.c (find_class): Clarified error message. Fixes PR java/2603
11238 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
11240 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): No `this' is fine if the
11241 current function is static. Fixes PR java/1970
11243 2001-07-09 Alexandre Petit-Bianco <apbianco@redhat.com>
11245 * parse.y (patch_method_invocation): Add enclosing context to ctor
11246 calls if necessary. Fixes PR java/2953
11248 2001-07-09 Alexandre Petit-Bianco <apbianco@redhat.com>
11250 * parse.y (resolve_package): Abort if qualified expression member
11252 (qualify_ambiguous_name): Don't qualify as type if `this' in use.
11255 2001-07-07 Zack Weinberg <zackw@stanford.edu>
11257 * verify.c: Don't use // comments.
11259 2001-07-05 Tom Tromey <tromey@redhat.com>
11261 * lang.c (flag_assume_compiled): Removed.
11262 * java-tree.h (flag_assume_compiled): Removed.
11263 * lang-options.h: Removed -ffile-list-file, -fuse-boehm-gc,
11264 -fhash-synchronization, -fuse-divide-subroutine,
11265 -fcheck-references, -femit-class-file, -femit-class-files,
11266 -fassume-compiled. Updated --encoding information. Changed
11267 -foutput-class-dir to `-d'.
11269 2001-07-04 Daniel Berlin <dan@cgsoftware.com>
11271 * jcf-parse.c (parse_class_file): Add lineno parameter to
11272 debug_start_source_file call.
11274 2001-07-04 Joseph S. Myers <jsm28@cam.ac.uk>
11276 * gcj.texi: Use gpl.texi.
11277 * Make-lang.in ($(srcdir)/java/gcj.info, java/gcj.dvi): Update
11278 dependencies and use doc/include in search path.
11280 2001-07-03 Jeff Sturm <jsturm@one-point.com>
11282 * parse.y (fix_constructors): Test if a CALL_EXPR invokes
11283 `this'. If so, don't build instance initializers.
11285 2001-07-03 Alexandre Petit-Bianco <apbianco@redhat.com>
11287 * parse.y (resolve_expression_name): Improved error message for
11288 inner class cases. Fixes PR java/1958
11290 2001-06-28 Gabriel Dos Reis <gdr@codesourcery.com>
11292 * lang.c: #include diagnostic.h
11293 (lang_print_error): Add a `diagnostic_context *' parameter.
11294 (java_dummy_print): Likewise.
11295 * Make-lang.in (JAVA_LEX_C): Depend on diagnostic.h
11297 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
11299 * jcf-parse.c (gcc_mark_jcf): Test for a finished JCF.
11300 * jcf.h (typedef struct JCF): New bitfield `finished.'
11301 (JCF_FINISH): Set `finished.'
11302 (JCF_ZERO): Reset `finished.'
11305 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
11307 * parse.y (class_body_declaration:): Don't install empty instance
11311 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
11313 * class.c (set_super_info): Call `set_class_decl_access_flags.'
11314 (set_class_decl_access_flags): New function.
11315 * java-tree.h (set_class_decl_access_flags): New prototype.
11316 * jcf-parse.c (handle_innerclass_attribute): Read and set access flags.
11317 (parse_class_file): New local `decl_max_locals.' Take wide types
11318 into account to compute DECL_MAX_LOCALS.
11319 * parse.y (type_import_on_demand_declaration:): Ignore duplicate
11322 2001-06-22 Jan van Male <jan.vanmale@fenk.wau.nl>
11324 * zipfile.h: Use GCC_JCF_H instead of JCF_H.
11326 2001-06-20 Alexandre Petit-Bianco <apbianco@redhat.com>
11328 * class.c (java_hash_tree_node): Fixed indentation in leading comment.
11329 * parse.y (do_resolve_class): Moved comments out to leading comment
11330 section. Removed local `start', New local `_ht' and
11331 `circularity_hash.' Record `enclosing' in hash table and search
11332 it to detect circularity. Use `enclosing' as an argument to
11333 `lookup_cl.' Free the hash table when done.
11335 2001-06-19 Tom Tromey <tromey@redhat.com>
11337 * lex.c (java_read_char): Disallow invalid and overlong
11338 sequences. Fixes PR java/2319.
11340 2001-06-05 Jeff Sturm <jsturm@one-point.com>
11342 * decl.c (create_primitive_vtable): Don't call make_decl_rtl.
11344 2001-06-04 Alexandre Petit-Bianco <apbianco@redhat.com>
11346 * expr.c (force_evaluation_order): Match wrapped ctor calls, locate
11347 arguments accordingly.
11349 2001-06-02 Joseph S. Myers <jsm28@cam.ac.uk>
11351 * gcj.texi: Move contents to just after title page.
11353 2001-06-01 Alexandre Petit-Bianco <apbianco@redhat.com>
11355 * parse.y (type_literals:): Use `build_incomplete_class_ref' with
11357 (patch_incomplete_class_ref): Build the class ref, build the class
11358 init if necessary, complete the tree.
11361 2001-05-31 Alexandre Petit-Bianco <apbianco@redhat.com>
11363 * parse.y (lookup_field_wrapper): Test `name' code.
11364 (resolve_qualified_expression_name): Test `qual_wfl' code.
11365 (qualify_ambiguous_name): Handle `CONVERT_EXPR', fixe indentation,
11366 handle `qual_wfl' by code.
11367 (maybe_build_primttype_type_ref): Test `wfl' code.
11369 2001-05-23 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
11371 * Make-lang.in ($(srcdir)/java/gcj.info): Added dependencies on
11373 (java/gcj.dvi): Use TEXI2DVI instead of custom tex calls. Create
11374 the dvi file in the java directory.
11376 2001-05-25 Sam TH <sam@uchicago.edu>
11378 * gen-table.pl javaop.h jcf.h lex.h,
11379 parse.h: Fix header include guards.
11381 2001-05-23 Joseph S. Myers <jsm28@cam.ac.uk>
11383 * jv-scan.c (version): Update copyright year.
11385 2001-05-21 Per Bothner <per@bothner.com>
11387 * jcf-parse.c (read_class): If class is from .class or .zip file
11388 and it's already been read, don't push/pop parser context.
11390 2001-05-18 Per Bothner <per@bothner.com>
11392 * jvspec.c (lang_specific_pre_link): Re-arrange the linker
11393 command line so the jvgenmain-generated main program comes first.
11395 2001-05-15 Tom Tromey <tromey@redhat.com>
11397 * class.c (build_utf8_ref): Don't generate identifier based on
11398 utf8const contents.
11400 2001-05-12 Richard Henderson <rth@redhat.com>
11402 * java-tree.def (JAVA_EXC_OBJ_EXPR): New.
11403 * expr.c (java_lang_expand_expr): Expand it.
11404 (process_jvm_instruction): Build JAVA_EXC_OBJ_EXPR instead of
11405 calling build_exception_object_ref.
11406 * parse.y (catch_clause_parameter): Likewise.
11407 (build_dot_class_method): Likewise.
11408 (try_reference_assignconv): Likewise.
11409 * check-init.c (check_init): Check JAVA_EXC_OBJ_EXPR not EXC_PTR_EXPR.
11410 * jcf-write.c (generate_bytecode_insns): Likewise.
11412 2001-05-07 Alexandre Petit-Bianco <apbianco@redhat.com>
11414 * parse.y (build_unresolved_array_type): Set
11415 EXPR_WFL_QUALIFICATION on the newly created wfl.
11416 Fixes PR java/2538. Fixes PR java/2535.
11418 2001-05-07 Alexandre Petit-Bianco <apbianco@redhat.com>
11420 * parse.y (fix_constructors): Removed unnecessary assignment to
11421 local. Moved assignment to `this$<n>', fixed comments and
11423 (build_wfl_wrap): Fixed indentation.
11424 Fixes PR java/2598, java/2579 and java/2658.
11426 2001-05-03 Mo DeJong <mdejong@redhat.com>
11428 * lex.c (java_new_lexer): Call iconv_close on temp handle used to
11429 check for byte swap.
11431 2000-05-02 Jeff Sturm <jsturm@one-point.com>
11433 * expr.c (build_class_init): Move MODIFY_EXPR
11434 outside of COND_EXPR. Remove variable `call'.
11436 2001-05-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11438 * decl.c: NULL_PTR -> NULL.
11439 * jcf-write.c: Likewise.
11441 2001-05-01 Tom Tromey <tromey@redhat.com>
11443 * Make-lang.in ($(srcdir)/java/gcj.info): Added `-I..'.
11444 (java/gcj.dvi): Added $(srcdir) to TEXINPUTS.
11445 * gcj.texi: Updated copyright text. Include fdl.texi.
11446 (Top): Link to new node.
11448 2001-05-01 Per Bothner <per@bothner.com>
11450 * parse.h (REGISTER_IMPORT): Use tree_cons instead of chainon.
11452 2001-05-01 Per Bothner <per@bothner.com>
11454 * parse.y (java_pop_parser_context): The TREE_VALUE of a link in the
11455 import_list contains the name, not the TREE_PURPOSE.
11457 2001-04-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11459 * jcf-io.c (read_zip_member): Cast to long in comparison with
11462 * jvspec.c (lang_specific_driver): Initialize variables.
11464 * mangle.c (find_compression_record_match): Likewise.
11466 * typeck.c (build_null_signature): Provide static prototype. Mark
11467 parameter with ATTRIBUTE_UNUSED.
11469 * verify.c (verify_jvm_instructions): Initialize variable.
11471 2001-04-27 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
11473 * parse.y (do_resolve_class): Check for cyclic inheritance during
11474 inner class resolution.
11476 2001-04-27 Per Bothner <per@bothner.com>
11478 * parse.y (java_expand_classes): Don't change ctxp_for_generation
11479 while iterating, since that could cause gc to lose stuff.
11481 2001-04-26 Per Bothner <per@bothner.com>
11483 Fix method search wrt scope of inner classes to match JLS2.
11484 * typeck.c (build_null_signature): New static function.
11485 (has_method): New function. Uses build_null_signature and lookup_do.
11486 * java-tree.h (has_method): New declaration.
11487 * parse.y (find_applicable_accessible_methods_list): Do not search
11488 context of inner classes here.
11489 (patch_method_invocation): Search scope, ie. current and outer clases,
11490 for method matching simple name, to find class.
11492 2001-04-26 Per Bothner <per@bothner.com>
11494 * jcf-write.c (generate_bytecode_insns case SWITCH_EXPR):
11495 Fix thinko: If a single case, use if_icmpeq, not ifeq.
11497 * constants.c (find_methodref_with_class_index): New function.
11498 (find_methodref_index): Use find_methodref_with_class_index.
11499 * java-tree.h (find_methodref_with_class_index): New declaration.
11500 * jcf-write.c (generate_bytecode_insns case CALL_EXPR): Don't change
11501 DECL_CONTEXT, instead use new find_methodref_with_class_index function.
11502 If context changed from interface to class, don't use invokeinterface.
11504 2001-04-25 Per Bothner <per@bothner.com>
11506 * verify.c (verify_jvm_instructions): For field instructions,
11507 check that field index is valid. For invoke instructions, check that
11508 method index is valid.
11510 2001-04-25 Alexandre Oliva <aoliva@redhat.com>
11512 * config-lang.in (target_libs): Copy from $libgcj_saved.
11514 2001-04-25 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
11516 * decl.c (init_decl_processing): Add new class "protectionDomain"
11518 * class.c (make_class_data): Set initial value for "protectionDomain".
11520 2001-04-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11522 * jvspec.c (lang_specific_driver): Fix memory allocation
11523 deficit, by using concat in lieu of xmalloc/sprintf.
11525 2001-04-20 Per Bothner <per@bothner.com>
11527 Fixes to compile multiple .class files at once.
11528 * decl.c (init_decl_processing): Don't set CLASS_LOADED_P.
11529 * java-tree.h (CLASS_PARSED_P): New macro.
11530 (CLASS_LOADED_P): Re-define to use TYPE_SIZE and CLASS_PARSED_P.
11531 * jcf-parse.c (jcf_parse_source): Inline into read_class.
11532 (read_class): Avoid some code duplication.
11533 Don't call JCF_FINISH for a .class file - might be needed later.
11534 (jcf_parse): Don't call layout_class here. Check/set CLASS_PARSED_P
11535 rather than CLASS_LOADED_P, since latter implies class laid out.
11536 (yyparse): Do layout_class and JCF_FINISh here instead, in pass 2.
11537 * parse.y: Don't need to set CLASS_LOADED_P for array types.
11539 2001-04-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11541 * Make-lang.in (java/boehm.o): Depend on toplev.h.
11543 * boehm.c: Include toplev.h.
11545 2001-04-06 Tom Tromey <tromey@redhat.com>
11546 Alexandre Petit-Bianco <apbianco@redhat.com>
11548 Fix for PR gcj/1404 and PR gcj/2332:
11549 * parse.y (build_array_from_name): If we use the type_wfl then
11550 accumulate dimensions from the original type as well.
11551 (build_unresolved_array_type): Don't modify TYPE_OR_WFL in place.
11553 2001-04-06 Tom Tromey <tromey@redhat.com>
11555 * parse.y (analyze_clinit_body): Return true if the second operand
11556 of a METHOD_EXPR is nonzero.
11558 2001-04-06 Tom Tromey <tromey@redhat.com>
11560 * Make-lang.in ($(srcdir)/java/parse-scan.c): Run bison from build
11562 ($(srcdir)/java/parse.c): Likewise.
11564 2001-04-05 Alexandre Petit-Bianco <apbianco@redhat.com>
11566 * gcj.texi: Use `which-gcj' instead of `which-g77.'
11567 (version-gcc): Initialized.
11568 (which-gcj): Likewise.
11570 2001-04-04 Alexandre Petit-Bianco <apbianco@redhat.com>
11572 * java-tree.h (struct lang_decl): New macro
11573 `DECL_FIXED_CONSTRUCTOR_P.' New field `fixed_ctor.'
11574 * parse.y (build_instance_initializer): New function.
11575 (add_instance_initializer): Use it.
11576 (java_fix_constructors): Set `current_class' before fix pass.
11577 (fix_constructors): Just return if already fixed. Move `super()'
11578 invocation ahead. Use `build_instance_initializer.'
11579 Fixes PR java/1315.
11581 2001-04-04 Alexandre Petit-Bianco <apbianco@redhat.com>
11583 * parse.y (resolve_qualified_expression_name): Pass field's
11584 DECL_CONTEXT to `not_accessible_p.'
11585 (not_accessible_p): Changed parameters order in `inherits_from_p'
11588 2001-03-27 Andrew Haley <aph@cambridge.redhat.com>
11590 * lang-options.h: Add flag_check_references.
11592 2001-04-04 Per Bothner <per@bothner.com>
11594 * java-tree.h (CONSTANT_VALUE_P): New macro.
11595 * jcf-write.c (generate_classfile): Use CONSTANT_VALUE_P.
11596 * parse.y (maybe_build_class_init_for_field): New static function.
11597 (resolve_expression_name, resolve_field_access): Use
11598 maybe_build_class_init_for_field instead of build_class_init
11599 This does not do the init if the field is compile-time-constant.
11600 (resolve_field_access): Simplify.
11602 * parse.y (fold_constant_for_init): Merge test into switch.
11604 2001-04-03 Zack Weinberg <zackw@stanford.edu>
11606 * Make-lang.in (buffer.o, check-init.o, class.o): Don't depend
11608 * buffer.c, jvgenmain.c: Don't include gansidecl.h.
11610 2001-04-02 Zack Weinberg <zackw@stanford.edu>
11612 * expr.c (pop_type_0): Save the result of the first
11613 lang_printable_name call in a scratch buffer, so it
11614 won't be clobbered by the second call.
11616 2001-03-30 Alexandre Petit-Bianco <apbianco@redhat.com>
11618 * parse-scan.y (array_type:): Rewritten.
11619 (type_declaration:): `empty_statement' replaces `SC_TK.'
11620 (class_member_declaration:): `empty statement' added.
11621 (method_body:): Simplified.
11622 (static_initializer:): Likewise.
11623 (primary_no_new_array:): Use `type_literals.'
11624 (type_literals:): New rule.
11625 (dims:): Set and update `bracket_count.'
11626 Fixes PR java/1074. Fixes PR java/2412.
11628 2001-03-28 Hans Boehm <boehm@acm.org>
11630 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): Set to use `build_int_2.'
11631 (get_boehm_type_descriptor): Set type on returned value to be a
11632 pointer length integer.
11634 2001-03-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11636 * expr.c (pop_type_0): Call `concat' rather than building the
11638 (pop_type): Add format specifier in call to `error'.
11640 * parse.y (patch_method_invocation): Avoid casting away
11643 2001-03-28 Jeffrey Oldham <oldham@codesourcery.com>
11645 * jvgenmain.c (do_mangle_classname): End string constant with '\0'.
11647 2001-03-28 Richard Henderson <rth@redhat.com>
11649 IA-64 ABI Exception Handling:
11650 * Make-lang.in (except.o): Don't depend on eh-common.h.
11651 * check-init.c (check_init): Handle EXC_PTR_EXPR.
11652 * decl.c (init_decl_processing) [throw_node]: No _Jv_Sjlj_Throw.
11653 [soft_exceptioninfo_call_node]: Remove.
11654 [eh_personality_libfunc, lang_eh_runtime_type]: New.
11655 (end_java_method): No emit_handlers.
11656 * except.c (java_set_exception_lang_code): Remove.
11657 (method_init_exceptions): Don't call it.
11658 (prepare_eh_table_type): No CATCH_ALL_TYPE.
11659 (build_exception_object_ref): New.
11660 (expand_end_java_handler): Update for except.h name changes.
11661 (emit_handlers, expand_resume_after_catch): Remove.
11662 * expr.c (java_lang_expand_expr): Update for except.h name changes.
11663 (process_jvm_instruction): Use build_exception_object_ref.
11664 * java-tree.h (JTI_SOFT_EXCEPTIONINFO_CALL_NODE): Remove.
11665 (soft_exceptioninfo_call_node): Remove.
11666 (build_exception_object_ref): Declare.
11667 * jcf-write.c (generate_bytecode_insns) [CALL_EXPR]: No
11668 soft_exceptioninfo_call_node. Move processing ...
11669 [EXC_PTR_EXPR]: ... here.
11670 * parse.h (BUILD_ASSIGN_EXCEPTION_INFO): Remove dead code.
11671 * parse.y (catch_clause_parameter): Use build_exception_object_ref.
11672 (source_end_java_method): No java_set_exception_lang_code or
11674 (build_dot_class_method): Use build_exception_object_ref.
11675 (try_reference_assignconv): Check EXC_PTR_EXPR not
11676 soft_exceptioninfo_call_node.
11678 2001-03-28 Richard Henderson <rth@redhat.com>
11680 * java-tree.h (throw_node): Define as a single member of
11681 java_global_trees instead of a separate array.
11682 (JTI_THROW_NODE): New.
11683 * decl.c (throw_node): Don't declare.
11684 (init_decl_processing): Init a scalar throw_node.
11685 Don't register it for gc.
11686 * check-init.c (check_init): Reference scalar throw_node.
11687 * expr.c (build_java_athrow): Likewise.
11688 * jcf-write.c (generate_bytecode_insns): Likewise.
11689 * parse.h (BUILD_THROW): Likewise.
11691 2001-03-28 Richard Henderson <rth@redhat.com>
11693 * decl.c (end_java_method): Do not save and restore
11694 flag_non_call_exceptions.
11695 * parse.y (source_end_java_method): Likewise.
11696 * lang.c (flag_exceptions): Don't declare.
11697 (java_init_options): Set flag_non_call_exceptions. Set
11698 flag_exceptions here ...
11699 (java_init): ... not here.
11701 2001-03-27 Richard Henderson <rth@redhat.com>
11703 * expr.c, parse.h: Use USING_SJLJ_EXCEPTIONS instead of
11704 exceptions_via_longjmp.
11706 * lang.c (flag_new_exceptions): Don't declare it.
11707 (java_init_options): Or set it.
11709 2001-03-27 Richard Henderson <rth@redhat.com>
11711 * decl.c (end_java_method): Rename asynchronous_exceptions to
11712 flag_non_call_exceptions.
11713 * parse.y (source_end_java_method): Likewise.
11715 2001-03-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11717 * Make-lang.in: Depend on $(SYSTEM_H), not system.h.
11719 2001-03-26 Mark Mitchell <mark@codesourcery.com>
11721 * parse.h (DECL_END_SOURCE_LINE): Don't rely on DECL_FRAME_SIZE.
11723 2001-03-26 Alexandre Petit-Bianco <apbianco@redhat.com>
11725 * parse.y (find_as_inner_class): Follow current package
11726 indications not to mistakingly load an unrelated class.
11728 2001-03-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11730 * constants.c (PUTN): Use memcpy, not bcopy.
11732 * lex.c (java_read_char): Use memmove, not bcopy.
11734 * parse.y (java_parser_context_resume): Use memcpy, not bcopy.
11736 2001-03-23 Per Bothner <per@bothner.com>
11738 * verify.c (verify_jvm_instructions): Replace 3 pop_type by POP_TYPE
11739 macro for better error pin-pointing.
11740 * java-tree.h: Fix typo in comment.
11742 * jcf-write.c (generate_bytecode_insns): Changes to TRY_FINALLY_EXPR.
11743 Don't include jsr/goto in exception range.
11744 Check if start and end of exception range are the same (also TRY_EXPR).
11745 Don't emit jsr after try_block if CAN_COMPLETE_NORMALLY is false.
11746 However, do emit the following goto even if try_block is empty.
11747 Defer freeing exception_decl until after the finalizer, to make
11748 sure the local isn't reused in the finalizer. Fixes PR java/1208.
11750 * parse.y (java_complete_lhs): If the try-clause is empty, just
11751 return the finally-clause and vice versa.
11753 2001-03-23 Alexandre Petit-Bianco <apbianco@redhat.com>
11755 * gcj.texi (Input Options): documented the check for attribute
11756 `gnu.gcc.gccj-compiled' and the `-fforce-classes-archive-check' flag.
11757 * java-tree.h (flag_force_classes_archive_check): Declared extern.
11758 * jcf-parse.c (HANDLE_GCJCOMPILED_ATTRIBUTE): New macro.
11759 (jcf_parse): Check for the right classes archive if necessary.
11760 * jcf-reader.c (get_attribute): Define `MATCH_ATTRIBUTE' and use it.
11761 (jcf_parse_fields): Fixed indentation.
11762 * jcf-write.c (append_gcj_attribute): New function.
11763 (generate_classfile): Compute the attribute count, invoke
11764 `append_gcj_attribute'.
11765 * jcf.h (typedef struct JCF): `seen_in_zip' and `java_source'
11766 turned into bit-fields. New bit-field `right_zip.'
11767 (JCF_ZERO): Set `right_zip' to zero.
11768 * lang-options.h (-fforce-classes-archive-check): Added flag.
11769 * lang.c (flag_force_classes_archive_check): New flag.
11770 (lang_f_options): New entry `force-classes-archive-check.'
11771 Fixes PR java/1213.
11773 2001-02-07 Andrew Haley <aph@redhat.com>
11775 * gcj.texi (Configure-time Options): Add -fcheck-references.
11776 * expr.c (build_java_indirect_ref): New function.
11777 (java_check_reference): New function.
11778 (build_java_array_length_access): Use build_java_indirect_ref to
11779 check for null references.
11780 (build_java_arrayaccess): Likewise.
11781 (build_get_class): Likewise.
11782 (build_field_ref): Likewise.
11783 (invoke_build_dtable): Likewise.
11784 (build_invokeinterface): Likewise.
11785 * lang.c (lang_f_options): Add flag_check_references.
11786 * jvspec.c (jvgenmain_spec): Add flag_check_references.
11787 * java-tree.h (flag_check_references): New variable.
11788 * lang.c (flag_check_references): Likewise.
11789 * parse.y (patch_invoke): Use java_check_reference.
11790 (patch_assignment): Allow for extra nesting in
11791 _Jv_CheckArrayStore.
11793 2001-03-23 Bryce McKinlay <bryce@albatross.co.nz>
11795 * gjavah.c (cxx_keywords): Update from the definitive list in cp/lex.c.
11796 * lex.c (cxx_keywords): Likewise.
11798 2001-03-21 Alexandre Petit-Bianco <apbianco@redhat.com>
11800 * parse.y (qualify_ambiguous_name): Broaden `length'
11801 recognition. Help MODIFY_EXPR be resolved as expression names.
11802 Fixes PR java/2066. Fixes PR java/2400.
11804 2001-03-21 Bryce McKinlay <bryce@albatross.co.nz>
11806 * gjavah.c (process_file): Mark interface definitions with
11807 "__attribute__ ((java_interface))".
11809 2001-03-21 Alexandre Petit-Bianco <apbianco@redhat.com>
11811 * class.c (layout_class): Fixed push_super_field's second
11812 argument. Fixes PR java/2333.
11813 (jdep_resolve_class): Reset TYPE_SIZE if `error_mark_node', it's
11814 too early to lay innerclasses out.
11816 2001-03-20 Tom Tromey <tromey@redhat.com>
11817 Alexandre Petit-Bianco <apbianco@redhat.com>
11819 * parse.y (patch_assignment): Handle the case of a SAVE_EXPR
11820 inside an array reference. Insertion of the array store check
11821 rewritten. Fixes PR java/2299.
11823 2001-03-20 Tom Tromey <tromey@redhat.com>
11825 * lex.c (java_read_unicode): Only accept leading `u's.
11827 2001-03-20 Tom Tromey <tromey@redhat.com>
11829 * jcf-parse.c (read_class): Initialize `class'.
11831 2001-03-20 Matt Kraai <kraai@alumni.carnegiemellon.edu>
11833 * jcf_parse.c (jcf_parse): Eliminate unused variable.
11835 2001-03-19 Mark Mitchell <mark@codesourcery.com>
11837 * class.c (build_class_ref): Use SET_DECL_ASSEMBLER_NAME.
11838 (layout_class): Likewise.
11839 (layout_class_method): Likewise.
11840 (emit_register_classes): Likewise.
11841 * decl.c (builtin_function): Likewise.
11842 (give_name_to_locals): Likewise.
11844 2001-03-19 Per Bothner <per@bothner.com>
11846 * jcf-parse.c (load_inner_classes): Check CLASS_LOADED_P
11847 before trying to load an inner class.
11849 Fixes to process to command-line .class files in two passes.
11850 * java-tree.h (JAVA_FILE_P, CLASS_FILE_P, ZIP_FILE_P): New flags.
11851 (CLASS_FROM_CURRENTLY_COMPILED_SOURCE_P): Rename to ..
11852 (CLASS_FROM_CURRENTLY_COMPILED_P): ... because it is more general now.
11853 * class.c (is_compiled_class): Fix for renamed flag.
11854 * parse.y (maybe_create_class_interface_decl): Likewise.
11855 * jcf-parse.c (yyparse): Also set if compiling .class files.
11856 * jcf-parse.c (read_class); Read current_class.
11857 (jcf_parse): Make static.
11858 (load_inner_classes): New function, with code moved from jcf_parse,
11859 because we need to inner classes after the command-line files are read.
11860 (yyparse): Set finput to NULL when it doesn't need to be closed.
11861 Reduce use of main_jcf (basically only for archive) and
11862 use finput instead of main_jcf->read_state.
11863 Inline jcf_figure_file_type into yyparse.
11864 Set JAVA_FILE_P, CLASS_FILE_P, or ZIP_FILE_P on filename list name.
11865 Defer load_inner_classes and parse_class_file to a second pass,
11866 after we've correctly mapped command-line .clas fiels to classes.
11867 (jcf_figure_file_type): Removed.
11868 * jcf.h (JCF_ZIP, JCF_CLASS, JCF_SOURCE): Removed flags.
11869 (JCF_ZERO): Also clear zipd field.
11870 * zipfile.h: Conditionalize on JCF_H insread of JCF_ZIP.
11872 2001-03-18 Matt Kraai <kraai@alumni.carnegiemellon.edu>
11874 * jcf-parse.c (yyparse): Change ch from char * to char.
11876 2001-03-19 Per Bothner <per@bothner.com>
11878 * jvspec.c (lang_specific_driver): Check for .zip and .jar files.
11879 Add constructed filelist-file at end, following -xjava. Thus any .o
11880 and library files are not affected by the -xjava. Also wrap
11881 explicit @FILE with -xjava and -xnone.
11883 2001-03-19 Andrew Haley <aph@cambridge.redhat.com>
11885 * class.c (build_static_field_ref): Call make_decl_rtl() after
11886 setting the DECL_EXTERNAL flag.
11888 2001-03-17 Per Bothner <per@bothner.com>
11890 * decl.c (clear_binding_level): Fix initializer (broke 03-15).
11892 * jcf-write.c (generate_bytecode_insns): Handle emitting iinc
11893 when result is is needed (target is STACK_TARGET).
11895 * parse.h (JDEP_SOLV): Removed.
11896 * parse.y (register_incomplete_type): Use JDEP_TO_RESOLVE instead.
11898 * parse.y (incomplete_class_list): Removed.
11899 (obtain_incomplete_type): Don't use or set incomplete_class_list.
11900 It doesn't work if resolve_class changes the name of an array type
11901 that is on the list and then someone else looks for the modified name.
11902 Also, seems liable to break when compiling multiple source files at
11903 once. So the simplest is to just remove incomplete_class_list -
11904 it is only a minor space win and it is not even clear it saves time.
11906 * parse.y (resolve_class): Remove unneeded promote_type.
11908 2001-03-15 Per Bothner <per@bothner.com>
11910 * java-tree.h (BLOCK_IS_IMPLICIT): New flag.
11911 * parse.h (BLOCK_EXPR_ORIGIN): Removed macro.
11912 * parse.y (declare_local_variables, maybe_absorb_scoping_blocks):
11913 Use BLOCK_IS_IMPLICIT rather than BLOCK_EXPR_ORIGIN.
11915 * jcf-parse.c (yyparse): Set/reset input_filename for source file.
11916 * parse.y (java_expand_classes): Likewise.
11918 * parse.y (expand_start_java_method): Was only called once and had a
11919 misleading name, so inline in caller java_complete_expand_method.
11920 (enter_a_block): Likewise inline in enter_block and remove.
11922 Remove junk from when gcc/java was created (by copying from C/C++).
11923 * decl.c (keep_next_level_flag, keep_next_if_subblocks): Remove.
11924 (struct binding_level): Remove fields keep, keep_if_subblocks,
11925 more_cleanups_ok, have_cleanups (which have never been used).
11926 (pushlevel, poplevel): Remove related useless code.
11928 * class.c (make_class_data): The class_dtable_decl (i.e. the
11929 vtable for Class) should be external, except when compiling Class.
11931 * jvspec.c (lang_specific_driver): Fix -C handling.
11932 Check -save-temps to see if temp @FILE should be deleted.
11933 Follow-up to/fix for February 16 patch.
11935 * verify.c (verify_jvm_instructions): Better error msgs for dup.
11936 (type_stack_dup): Remove no-longer neded error check.
11938 2001-03-15 Bryce McKinlay <bryce@albatross.co.nz>
11940 * mangle.c (mangle_record_type): Rename 'from_pointer' argument
11941 to 'for_pointer'. If this type is for a pointer (argument) mangling,
11942 don't surround the element with 'N..E' if the type name is
11945 2001-03-14 Mark Mitchell <mark@codesourcery.com>
11947 * class.c (build_static_field_ref): Use COPY_DECL_RTL,
11948 DECL_RTL_SET_P, etc.
11949 (make_method_value): Likewise.
11950 (get_dispatch_table): Likewise.
11952 * decl.c (push_jvm_slot): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
11954 2001-03-07 Tom Tromey <tromey@redhat.com>
11956 * config-lang.in (lang_requires): Define.
11958 2001-03-07 Brad Lucier <lucier@math.purdue.edu>
11960 * typeck.c (convert): Check flag_unsafe_math_optimizations,
11961 not flag_fast_math.
11963 2001-03-05 Per Bothner <per@bothner.com>
11965 Fix a problem where rest_of_decl_compilation applied to
11966 class_dtable_decl causes problems because it was done too early,
11967 before output file was opened.
11968 * decl.c (init_decl_processing): Remove init of class_dtable_decl.
11969 * class.c (class_dtable_decl): Add macro - element of class_roots.
11970 (make_class_data): Define class_dtable_decl.
11971 * java-tree.h (JTI_CLASS_DTABLE_DECL, class_dtable_decl): Removed.
11973 2001-03-01 Zack Weinberg <zackw@stanford.edu>
11975 * java/class.c, java/decl.c, java/java-tree.h: Replace all
11976 uses of 'boolean' with 'bool'.
11978 2001-03-01 Zack Weinberg <zackw@stanford.edu>
11980 * lang-specs.h: Add zero initializer for cpp_spec field to all
11983 2001-02-16 Per Bothner <per@bothner.com>
11985 Handle compiling multiple input files at once, and @FILE syntax.
11986 * gcj.texi: Updated documentation to match.
11987 * java-tree.h (flag_filelist_file, init_src_parse): New declarations.
11988 * jcf-parse.c (parse_source_file): Split into ...
11989 (parse_source_file_1): New function - and:
11990 (parse_source_file_2): New function.
11991 (yyparse): On -ffilelist-file, open and scan named file.
11992 On first pass over files, only do parse_source_file_1.
11993 A new second pass calls parse_source_file_2 for each file to compile.
11994 (init_jcf_parse): Call init_src_parse.
11995 * jvspec.c (INDIRECT_FILE_ARG): New flag.
11996 (lang_specific_driver): Support @FILELIST-FILE syntax, as well
11997 as multiple input file combined in one compilation.
11998 * lang-options.h: Add -ffilelist-file
11999 * lang.c (flag_filelist_file): New flag variable.
12000 (lang_f_options): Handle -ffilelist-file.
12001 * lex.c (java_init_lex): Don't clear ctxp->incomplete_class.
12002 * parse.h (struct parse_ctxt): Remove fields incomplete_class and
12003 gclass_list - use global fields of src_parse_roots instead.
12004 * parse.y (src_parse_roots): New array.
12005 (incomplete_class_list, gclass_list): New macros.
12006 (push_parser_context, java_pop_parser_context,
12007 java_parser_context_resume): Don't fiddle with deleted fields.
12008 (various): Use incomplete_class gclass_list and global macros
12009 instead of parse_ctxt fields - the lists are global.
12010 (init_src_parse): New function.
12012 2001-02-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
12014 * decl.c (set_block): Set NAMES and BLOCKS from BLOCK.
12016 2001-02-20 Alexandre Petit-Bianco <apbianco@redhat.com>
12018 * parse.y (check_inner_class_access): Moved declaration of local
12019 `enclosing_decl_type' to the right location.
12021 2001-02-19 Bryce McKinlay <bryce@albatross.co.nz>
12023 * parse.y (parser_check_super_interface): Don't call
12024 check_pkg_class_access for an inner interface.
12025 (parser_check_super): Don't call check_pkg_class_access for inner
12027 (do_resolve_class): Simplify enclosing type loop. Don't call
12028 check_pkg_class_access if CL and DECL are not set.
12029 (find_in_imports_on_demand): Set DECL if class_type needed to be
12030 loaded. Don't call check_pkg_class_access for an inner class.
12031 (check_inner_class_access): Rewritten to implement member access
12032 rules as per spec 6.6.1.
12033 (check_pkg_class_access): Handle the empty package correctly.
12034 (in_same_package): New function. Determine if two classes are in the
12037 2001-02-18 Bryce McKinlay <bryce@albatross.co.nz>
12039 * typeck.c (build_java_array_type): Don't try to poke a public `clone'
12040 method into array types.
12041 * parse.y (patch_method_invocation): Bypass access check on clone call
12044 2001-02-15 Alexandre Petit-Bianco <apbianco@redhat.com>
12046 * expr.c (build_instanceof): Check for arrays when trying fold to
12049 2001-02-15 Jim Meyering <meyering@lucent.com>
12051 * Make-lang.in (java.install-common): Depend on `installdirs'.
12052 (java.install-info): Likewise.
12054 2001-02-15 Bryce McKinlay <bryce@albatross.co.nz>
12056 * Make-lang.in (jvspec.o): Modify rule to match that of cp/g++spec.o.
12058 2001-02-14 Tom Tromey <tromey@redhat.com>
12059 Alexandre Petit-Bianco <apbianco@cygnus.com>
12061 Fix for PR java/1261.
12062 * typeck.c (build_java_array_type): Add public `clone' method to
12064 * parse.y (resolve_qualified_expression_name): Use current_class
12065 when checking for inaccessibility.
12066 (patch_method_invocation): Fixed error message when accessibility
12067 denied. Added `from_super' argument.
12069 2001-02-14 Alexandre Petit-Bianco <apbianco@redhat.com>
12071 * parse.y (resolve_class): Don't build a fake decl. Use the one
12073 * typeck.c (build_java_array_type): Build and assign decl to array
12076 2001-02-14 Alexandre Petit-Bianco <apbianco@redhat.com>
12078 * parse.y (not_accessible_p): Changed leading comment. Added extra
12079 `where' argument. Use it to enforce protected access rules.
12080 (resolve_qualified_expression_name): Added extra argument to
12082 (patch_method_invocation): Use argument `primary' to provide
12083 not_accessible_p with an extra argument.
12084 (lookup_method_invoke): Added extra argument to not_accessible_p.
12085 (search_applicable_method_list): Likewise.
12087 2001-02-13 Alexandre Petit-Bianco <apbianco@redhat.com>
12089 * parse.y (resolve_qualified_expression_name): Try to resolve as
12090 an inner class access only if `decl' is a TYPE_DECL.
12092 2001-02-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12094 * decl.c (classdollar_identifier_node): Initialize.
12095 * java-tree.h (enum java_tree_index): New entry
12096 `JTI_CLASSDOLLAR_IDENTIFIER_NODE.'
12097 (classdollar_identifier_node): New macro.
12098 (ID_CLASSDOLLAR_P): Likewise.
12099 * parse.y (build_dot_class_method): Use `classdollar_identifier_node.'
12100 (build_dot_class_method_invocation): Likewise.
12101 (find_applicable_accessible_methods_list): `class$' can't be
12104 2001-02-09 Raja R Harinath <harinath@cs.umn.edu>
12106 * Make-lang.in (java/mangle_name.o): Add 'make' prereqs.
12108 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
12110 * Manke-lang.in (JVGENMAIN_OBJS): Added `errors.o'
12111 * jvgenmain.c (error): Reversed 2001-02-09 patch. `error' is now
12114 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
12116 * mangle_name (append_unicode_mangled_name): Emit `_' or `U'
12117 outside of the `__U' sequence too.
12118 (unicode_mangling_length): Count `_' or `U' outside of the `__U'
12121 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
12123 * jvgenmain.c (error): Reversed 2001-02-01 deletion.
12125 2001-02-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
12127 * Make-lang.in (JAVA_OBJS): Added java/mangle_name.o
12128 (JVGENMAIN_OBJS): Likewise.
12129 * java-tree.h (append_gpp_mangled_name): New prototype.
12130 * jcf-parse.c (ggc_mark_jcf): Argument now `void *.'
12131 Removed cast calling `gcc_add_root.'
12132 * jvgenmain.c (mangle_obstack): New global, initialized.
12134 (do_mangle_class): Constify local `ptr.'
12135 Removed macro `MANGLE_NAME.' Removed cast in `for.' Call
12136 append_gpp_mangle_name and update `count' if necessary.
12137 Use `mangle_obstack.'
12138 * mangle.c (append_unicode_mangled_name): Removed.
12139 (append_gpp_mangled_name): Likewise.
12140 (unicode_mangling_length): Likewise.
12141 (mangle_member_name): Return type set to `void.'
12142 (mangle_field_decl): Don't append `U' in escaped names.
12143 (mangle_method_decl): Likewise.
12144 (mangle_member_name): Just use `append_gpp_mangled_name.'
12145 * mangle_name.c: New file.
12147 2001-02-07 Per Bothner <per@bothner.com>
12149 * check-init.c (check_init): Fix TRY_FINALLY_EXPR logic.
12151 * check-init.c (check_init): Don't call done_alternative after
12152 processing loop code, as a LOOP_EXPR never terminates normally.
12154 2001-02-08 Joseph S. Myers <jsm28@cam.ac.uk>
12156 * gcj.texi: Change sources.redhat.com reference to gcc.gnu.org.
12158 2001-02-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
12160 * jcf-parse.c (HANDLE_SYNTHETIC_ATTRIBUTE): Don't handle field
12163 2001-02-06 Tom Tromey <tromey@redhat.com>
12165 * lex.c (java_new_lexer): Longer error message.
12167 2001-02-05 Jeff Sturm <jeff.sturm@commerceone.com>
12168 Alexandre Petit-Bianco <apbianco@cygnus.com>
12170 * typeck.c (build_prim_array_type): Added leading comment.
12171 (build_java_array_type): Moved locals out of
12172 block. Always create the `data' field, fixed alignment to match
12175 2001-02-04 Tom Tromey <tromey@redhat.com>
12177 * expr.c (java_lang_expand_expr): Don't bother recomputing
12178 `length'. Use rest_of_decl_compilation, not make_decl_rtl.
12179 Fixes PR java/1866.
12181 2001-02-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
12183 * parse.y (process_imports): Save the original name of the import
12184 for better error report.
12186 2001-02-04 Bryce McKinlay <bryce@albatross.co.nz>
12188 * Make-lang.in (jvspec.o): Add DRIVER_DEFINES to the list
12189 of macros used when compiling jvspec.c.
12190 * jvspec.c (lang_specific_driver): Link with the shared
12193 2001-02-04 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
12195 * check-init.c (check_init): Call internal_error instead of fatal.
12196 * expr.c (java_lang_expand_expr): Likewise.
12197 * jcf-parse.c (get_constant): Likewise.
12198 * mangle.c (java_mangle_decl): Likewise.
12199 * parse.y (make_nested_class_name, java_complete_lhs): Likewise.
12200 (operator_string): Likewise.
12201 * check-init.c (check_init): Call abort instead of fatal.
12202 * class.c (build_class_ref): Likewise.
12203 * constants.c (write_constant_pool): Likewise.
12204 * decl.c (start_java_method): Likewise.
12205 * expr.c (push_type, java_stack_pop, java_stack_swap): Likewise.
12206 (java_stack_dup, encode_newarray_type): Likewise.
12207 (build_java_array_length_access): Likewise.
12208 (build_java_check_indexed_type, expand_java_pushc): Likewise.
12209 (build_java_soft_divmod, build_invokeinterface): Likewise.
12210 * java-tree.h (INNER_CLASS_P): Likewise.
12211 * jcf-parse.c (parse_signature, get_name_constant): Likewise.
12212 (give_name_to_class, get_class_constant): Likewise.
12213 * jcf-write.c (CHECK_PUT, CHECK_OP, get_access_flags): Likewise.
12214 (find_constant_index, generate_bytecode_conditional): Likewise.
12215 (generate_bytecode_insns, perform_relocations): Likewise.
12216 * lex.c (java_unget_unicode, java_lex): Likewise.
12217 * mangle.c (mangle_type, mangle_record_type): Likewise.
12218 (mangle_pointer_type, mangle_array_type, init_mangling): Likewise.
12219 (finish_mangling): Likewise.
12220 * parse.h (MARK_FINAL_PARMS): Likewise.
12221 * parse.y (pop_current_osb, unreachable_stmt_error): Likewise.
12222 (obtain_incomplete_type, java_complete_class): Likewise.
12223 (java_check_regular_methods, java_complete_expand_method): Likewise.
12224 (cut_identifier_in_qualified, check_deprecation): Likewise.
12225 (patch_invoke, find_applicable_accessible_methods_list): Likewise.
12226 (java_complete_lhs, lookup_name_in_blocks): Likewise.
12227 (check_final_variable_indirect_assignment, build_unaryop): Likewise.
12228 * typeck.c (set_local_type, parse_signature_type): Likewise.
12229 (parse_signature_string, build_java_signature): Likewise;
12230 (set_java_signature): Likewise.
12231 * verify.c (type_stack_dup, CHECK_PC_IN_RANGE): Likewise.
12232 * class.c (add_method): Call fatal_error instead of fatal.
12233 (build_static_field_ref): Likewise.
12234 * expr.c (build_known_method_ref, expand_invoke): Likewise.
12235 * jcf-parse.c (get_constant, jcf_parse): Likewise.
12236 * lex.c (java_new_new_lexer): Likewise.
12237 * jv-scan.c (main): Likewise.
12238 (fatal_error): Renamed from fatal.
12239 * jcf-parse.c (yyparse): Call fatal_io_error instead of
12241 * jcf-parse.c (jcf_parse_source): Call fatal_io_error, not fatal.
12242 (yyparse): Likewise.
12243 * jcf-write.c (make_class_file_name, write_classfile): Likewise.
12244 * lex.c (java_get_line_col): Likewise.
12245 * jcf-parse.c (load_class): Make errors non-fatal.
12246 * lex.c (byteswap_init, need_byteswap): Only #ifdef HAVE_ICONV.
12248 2001-02-01 Bryce McKinlay <bryce@albatross.co.nz>
12250 * jvgenmain.c (class_mangling_suffix): Remove unused string.
12251 (error): Remove unused function.
12252 (main): Don't use "__attribute__ alias" on generated class symbol.
12254 2001-01-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
12256 * jcf-parse.c (init_jcf_parse): Added cast to ggc_add_root's last
12258 * parse.y (finish_method_declaration): Code accounting for WFLed
12259 method DECL_NAMEs deleted.
12260 (check_abstract_method_definitions): Likewise.
12261 (resolve_type_during_patch): Layout resolved type.
12262 * typeck.c (lookup_do): Removed unused local.
12264 2001-01-30 Bryce McKinlay <bryce@albatross.co.nz>
12266 * java-tree.h: Remove JTI_INTEGER_NEGATIVE_ONE_NODE.
12267 * decl.c (init_decl_processing): Use integer_minus_one_node, not
12268 integer_negative_one_node.
12269 * expr.c (build_java_binop): Likewise.
12271 2001-01-24 Jeff Sturm <jeff.sturm@commerceone.com>
12273 * zextract.c (read_zip_archive): Read file_offset before writing
12274 zipd and consequently clobbering the header contents.
12276 2001-01-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12278 * Make-lang.in: Remove all dependencies on defaults.h.
12279 * decl.c: Don't include defaults.h.
12280 * expr.c: Likewise.
12281 * parse.y: Likewise.
12283 2001-01-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
12285 * ChangeLog (2001-01-21): Fixed typo.
12286 * class.c (layout_class_method): Code accounting for WFLed
12287 method DECL_NAMEs deleted.
12288 * constant.c (find_methodref_index): Likewise.
12289 * decl.c (lang_mark_tree): Mark `wfl' field in struct lang_decl.
12290 * java-tree.h (DECL_FUNCTION_WFL): New macro.
12291 (struct lang_decl): New field `wfl'.
12292 (java_get_real_method_name): Prototype deleted.
12293 * mangle.c (mangle_method_decl): Code accounting for WFLed
12294 method DECL_NAMEs deleted.
12295 * parse.h (GET_METHOD_NAME): Macro deleted.
12296 * parse.y (reset_method_name): Deleted.
12297 (method_header): Set DECL_FUNCTION_WFL.
12298 (check_abstract_method_header): Code accounting for WFLed method
12299 DECL_NAMEs deleted.
12300 (java_get_real_method_name): Deleted.
12301 (check_method_redefinition): Code accounting for WFLed method
12302 DECL_NAMEs deleted. Use DECL_FUNCTION_WFL.
12303 (java_check_regular_methods): Likewise.
12304 (java_check_abstract_methods): Likewise.
12305 (java_expand_classes): Don't call `reset_method_name.'
12306 (search_applicable_method_list): Use DECL_NAMEs instead of
12308 * typeck.c (lookup_do): Code accounting for WFLed method
12309 DECL_NAMEs deleted.
12311 2001-01-25 Richard Earnshaw <rearnsha@arm.com>
12313 * lex.c (java_read_char): Check for EOF from getc first.
12315 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
12317 * class.c (layout_class): Don't lay the superclass out if it's
12318 already being laid out.
12319 * jcf-parse.c (handle_innerclass_attribute): New function.
12320 (HANDLE_INNERCLASSES_ATTRIBUTE): Invoke
12321 handle_innerclasses_attribute.
12322 (jcf_parse): Don't load an innerclasses if it's already being
12324 * jcf-write.c (append_innerclass_attribute_entry): Static
12325 `anonymous_name' and its initialization deleted. `ocii' and `ini'
12326 to be zero for anonymous classes.
12328 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
12330 * class.c (set_constant_value): Set DECL_FIELD_FINAL_IUD if
12332 * jcf-parse.c (set_source_filename): Use
12333 MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC if necessary.
12335 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
12337 * expr.c (build_jni_stub): Set DECL_CONTEXT on `meth_var' so it
12338 gets a unique asm name.
12340 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
12342 * jcf-parse.c (HANDLE_END_METHODS): Nullify current_method.
12343 (HANDLE_START_FIELD): Invoke MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC
12345 (HANDLE_SYNTHETIC_ATTRIBUTE): New macro.
12346 * jcf-reader.c (get_attribute): Handle `Synthetic' attribute.
12347 * parse.y (lookup_package_type_and_set_next): Deleted.
12348 (resolve_package): Removed unnecessary code.
12349 (find_applicable_accessible_methods_list): `finit$' can't be
12351 * verify.c (pop_argument_types): Added missing prototype.
12353 2001-01-23 Bryce McKinlay <bryce@albatross.co.nz>
12355 * config-lang.in: Disable java by default.
12357 2001-01-23 Tom Tromey <tromey@redhat.com>
12359 * gcj.texi (Copying): New node.
12360 Added copyright information.
12362 2001-01-21 Per Bothner <per@bothner.com>
12364 Various fixes to allow compiling a compressed .jar/.zip archive.
12365 * zipfile.h (struct ZipFileCache): Replace by struct ZipFile.
12366 (struct ZipFile): Add fields name and next (from ZipFileCache).
12367 (struct ZipDirectory): New field zipf points to owning ZipFile.
12368 * jcf.h (struct ZipDirectory): Add forward declaration.
12369 (struct JCF): Declare zipd field to have type struct ZipDirectory.
12370 Remove seen_in_zip and zip_offset fields.
12371 (JCF_SEEN_IN_ZIP): New macro.
12372 * zextract.c (read_zip_archive): Set ZipDirectory's zipf field.
12373 * jcf-io.c: Change all ZipFileCache to ZipFile.
12374 (read_zip_member): New function.
12375 (open_in_zip): Call read_zip_member.
12376 * jcf-parse.c (find_in_current_zip): Remove function.
12377 (read_class): Merge in find_in_current_zip functionality.
12378 Call read_zip_member if needed.
12379 (parse_zip_file_entries): Use read_zip_member.
12380 (process_zip_dir): Update for removed and added JCF fields.
12381 (jcf_figure_file_type): Re-use, don't copy initial ZipFile struct.
12383 2001-01-21 Per Bothner <per@bothner.com>
12385 Minor optimization of static ggc roots.
12386 * jcf-parse.c (parse_roots): New static field.
12387 (current_field, current_method, current_file_list): Replace by macros
12388 naming fields of parse_roots.
12389 (init_jcf_parse): Combine 3 ggc_add_tree_root calls to 1.
12390 * class.c (class_roots): New static field.
12391 (registered_class, fields_ident, info_ident, class_list):
12392 New macros naming fields of parse_roots.
12393 (build_static_field_ref): Don't register roots here.
12394 (layout_class): Static field list replaced by macro class_list.
12395 (init_class_processing): Call ggc_add_tree_root for 4 roots.
12396 Initialize fields_ident and info_ident here.
12398 2001-01-21 Per Bothner <per@bothner.com>
12400 * jcf-parse.c (ggc_mark_jcf): New function.
12401 (init_jcf_parse): Register current_jcf as ggc root.
12403 2001-01-21 Per Bothner <per@bothner.com>
12405 * lang.c (put_decl_node): Print method's name.
12407 2001-01-21 Per Bothner <per@bothner.com>
12409 * verify.c (VERIFICATION_ERROR_WITH_INDEX): New macro.
12410 (verify_jvm_instructions): Use it, for better error messages on loads.
12412 2001-01-21 Per Bothner <per@bothner.com>
12414 * verify.c (merge_type_state): Still may have to merge even if
12415 LABEL_VERIFIED (label).
12417 2001-01-21 Per Bothner <per@bothner.com>
12419 * parse.y (method_header): Don't set the DECL_NAME of a FUNCTION_DECL
12420 to a EXPR_WITH_FILE_LOCATION - that is just too fragile and wrong.
12422 2001-01-19 Per Bothner <per@bothner.com>
12424 * expr.c (pop_type_0): Only return object_ptr_type_node on mismatch
12425 if expeting an interface type. Refines Tom's change of 2000-09-12.
12427 2001-01-18 Per Bothner <per@bothner.com>
12429 * gcj.texi (Input Options): Mention .java files.
12431 2001-01-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
12433 * lang-options.h (-Wunsupported-jdk11): Removed.
12434 * lang.c (flag_not_overriding): Deleted.
12435 (flag_static_local_jdk1_1): Likewise.
12436 (lang_W_options): Removed "unsupported-jdk11" entry.
12437 * parse.y (java_check_methods): Removed dead code.
12439 2001-01-17 Tom Tromey <tromey@redhat.com>
12441 Changes suggested by Per Bothner:
12442 * gcj.texi (Input Options): Don't mention input files.
12443 (Code Generation): Updated --main information.
12444 (Invoking jcf-dump): Mention that --javap is incomplete.
12445 From Alexandre Petit-Bianco:
12446 (Warnings): Don't mention -Wunsupported-jdk11.
12448 (Compatibility): Mention JDK 1.2-ness of libraries.
12449 (Resources): Mention resources used when writing gcj.
12451 2001-01-17 Tom Tromey <tromey@redhat.com>
12453 * gcj.texi: New file.
12454 * Make-lang.in ($(srcdir)/java/gcj.info): New target.
12455 (java.info): Depend on gcj.info.
12456 (java/gcj.dvi): New target.
12457 (java.dvi): Depend on gcj.dvi.
12458 (java.install-info): Wrote.
12460 2001-01-16 Jeff Sturm <jeff.sturm@appnet.com>
12462 * expr.c (java_lang_expand_expr): Use TREE_SYMBOL_REFERENCED after
12463 having called make_decl_rtl.
12465 2001-01-14 Per Bothner <per@bothner.com>
12467 Various patches to emit better messages on verification errors.
12468 * expr.c (push_type_0): Return error indication on stack overflow,
12469 instead of callinfg fatal.
12470 (push_type): Now just call push_type_0 (nd fatal on overflow).
12471 (pop_type_0): Return detailed error message (in a char** argument).
12472 (pop_type): If pop_type_0 fails, print error message.
12473 (pop_argument_types): Moved to verify.c.
12474 * verify.c (pop_argument_types): Moved from expr.c.
12475 Return a (possible) error message, rather than void.
12476 (POP_TYPE, POP_TYPE_CONV, PUSH_TYPE, PUSH_PENDING): New macros.
12477 (verify_jvm_instruction): Use new macros, improving error messages.
12478 For case OPCODE_astore use object_ptr_type_node.
12479 * java-tree.h (TYPE_UNDERFLOW, TYPE_UNEXPECTED): New macros.
12480 (pop_type_0, push_type_0, pop_argument_types): Update accordingly.
12482 * parse.y (java_complete_lhs case EXPR_WITH_FILE_LOCATION): If body is
12483 constant, return body without wrapper. (Improves constant folding.)
12484 * lex.c (build_wfl_node): Clear TREE_TYPE from returned node.
12486 2001-01-13 Per Bothner <per@bothner.com>
12488 * expr.c (expand_java_field_op): Assigning to a final field outside
12489 an initializer does not violate JVM spec, so should be warning, not
12490 error. (Sun's verifier does not complain - though MicroSoft's does.)
12492 2001-01-12 Joseph S. Myers <jsm28@cam.ac.uk>
12494 * gjavah.c (version), jcf-dump.c (version): Update copyright year
12497 2001-01-11 Bryce McKinlay <bryce@albatross.co.nz>
12499 * parse.y (resolve_expression_name): Permit instance variables from
12500 enclosing context in super constructor call.
12501 (resolve_qualified_expression_name): Permit enclosing class's qualified
12502 "this" in super constructor call.
12504 2001-01-10 Mark Mitchell <mark@codesourcery.com>
12506 * class.c (build_utf8_ref): Remove last argument in call to
12507 make_decl_rtl; use make_function_rtl instead of make_decl_rtl.
12508 (build_class_ref): Likewise.
12509 (build_static_field_ref): Likewise.
12510 (get_dispatch_table): Likewise.
12511 (layout_class_method): Likewise.
12512 (emit_register_classes): Likewise.
12513 * constants.c (build_constant_data_ref): Likewise.
12514 * decl.c (builtin_function): Likewise.
12515 (create_primitive_vtable): Likewise.
12516 * expr.c (build_known_method_def): Likewise.
12517 (build_jni_stub): Likewise.
12518 (java_lang_expand_expr): Likewise.
12520 2001-01-10 Tom Tromey <tromey@redhat.com>
12522 * jvspec.c (jvgenmain_spec): Omit -fencoding from cc1 invocation.
12524 2001-01-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
12526 * java-tree.h (lang_printable_name_wls): New prototype.
12527 * lang.c (put_decl_name): Removed dead code. Use DECL_CONTEXT
12528 rather than `current_class' to print type name. Don't prepend type
12529 names when printing constructor names.
12530 (lang_printable_name_wls): New function.
12531 * jcf-parse.c (jcf_parse_source): Pass NULL `file' argument to
12532 `build_expr_wfl', alway set EXPR_WFL_FILENAME_NODE.
12533 * parse.y (patch_method_invocation): Message tuned for constructors.
12534 (not_accessible_p): Grant `private' access from within
12535 enclosing contexts.
12537 2001-01-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
12539 All files with updated copyright when applicable.
12540 * Make-lang.in (JVGENMAIN_OBS): Removed java/mangle.o.
12541 * class.c (mangle_class_field): Function removed.
12542 (append_gpp_mangled_type, mangle_static_field, mangle_field): Likewise.
12543 (utf8_cmp, cxx_keyword_p): Moved to lex.c.
12544 (build_class_ref): Call `java_mangle_class_field' instead of
12545 `mangle_class_field.'
12546 (build_dtable_decl): Rewritten to call `java_mangle_vtable.'
12547 (layout_class): Call `java_mangle_decl' instead of
12548 `mangle_static_field.'
12549 (cxx_keywords): Initialized static array moved to `lex.c.'
12550 (layout_class_method): Changed leading comment. Simplified to
12551 call `java_mangle_decl.' Local `ptr' moved in for loop body.
12552 * decl.c (lang_mark_tree): Mark field `package_list.'
12553 * java-tree.h (TYPE_PACKAGE_LIST): New macro.
12554 (struct lang_type): New field `package_list.'
12555 (unicode_mangling_length): Prototype removed.
12556 (append_gpp_mangled_name, append_gpp_mangled_classtype,
12557 emit_unicode_mangled_name): Likewise.
12558 (cxx_keyword_p): New prototype.
12559 (java_mangle_decl, java_mangle_class_field,
12560 java_mangle_class_field_from_string, java_mangle_vtable): Likewise.
12561 * jcf-parse.c (jcf_parse_source): Constify `file' argument to
12563 * jvgenmain.c (main_method_prefix): Global variable removed.
12564 (main_method_suffix): Likewise.
12565 (do_mangle_classname): New function.
12566 (main): Call it. Format changed to accommodate new mangling scheme.
12567 * lex.c: (utf8_cmp): Conditionally prototyped.
12568 (cxx_keywords): Moved from class.c, conditionally defined.
12569 (utf8_cmp, cxx_keyword_p): Likewise.
12570 * mangle.c (obstack.h, ggc.h): Included.
12571 (mangle_field_decl): New function.
12572 (mangle_method_decl, mangle_type, mangle_pointer_type,
12573 mangle_array_type, mangle_record_type,
12574 find_compression_pointer_match, find_compression_array_match,
12575 find_compression_record_match,
12576 find_compression_array_template_match, set_type_package_list,
12577 entry_match_pointer_p, emit_compression_string, init_mangling,
12578 finish_mangling, compression_table_add, mangle_member_name): Likewise.
12579 (mangle_obstack): New global.
12580 (MANGLE_RAW_STRING): New macro.
12581 (unicode_mangling_length): Turned static.
12582 (append_unicode_mangled_name): Renamed from
12583 `emit_unicode_mangled_name.' Turned static. `mangle_obstack'
12584 replaces `obstack', removed from the parameter list.
12585 (append_gpp_mangled_name): Turned static. `mangle_obstack'
12586 replaces parameter `obstack', removed from the parameter list. Call
12587 `append_unicode_mangled_name' instead of `emit_unicode_mangled_name.
12588 (append_gpp_mangled_classtype): Removed.
12589 (compression_table, compression_next): New static variables.
12590 * parse.y (temporary_obstack): Extern declaration removed.
12592 2001-01-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
12594 * parse.y (patch_binop): Compute missing type in error situations.
12596 2001-01-05 Bryce McKinlay <bryce@albatross.co.nz>
12598 * class.c (make_class_data): Push initial value for "arrayclass".
12599 * decl.c (init_decl_processing): Add new class field "arrayclass".
12601 2001-01-05 Bryce McKinlay <bryce@albatross.co.nz>
12603 From patha@softlab.ericsson.se:
12604 * parse.y (switch_label): Use build, not build1, to construct
12607 2001-01-04 Neil Booth <neil@daikokuya.demon.co.uk>
12609 * lang.c (lang_decode_option): Change -MA to -MP.
12610 * jcf-depend.c (jcf_dependency_add_target, jcf_dependency_set_target):
12611 Update to new prototype; do quote targets.
12612 (jcf_dependency_write): Update.
12614 2000-12-22 Bryce McKinlay <bryce@albatross.co.nz>
12616 Shorten primitive array allocation path:
12617 * decl.c (init_decl_processing): Use _Jv_NewPrimArray not _Jv_NewArray
12618 to create new primitive arrays.
12619 * expr.c (build_newarray): If generating native code, call
12620 soft_newarray_node with a reference to the primitive TYPE identifier
12621 instead of type_value.
12623 2000-12-17 Bryce McKinlay <bryce@albatross.co.nz>
12625 Fix for PRs gcj/312 and gcj/253:
12626 * parse.y (valid_ref_assignconv_cast_p): Load classes for source and
12627 dest if they arn't already.
12628 * class.c (layout_class): Call maybe_layout_super_class on
12629 superinterfaces also, but only if compiling from bytecode.
12631 Fix for PR gcj/373:
12632 * parse.y (create_class): Set ACC_STATIC if class is declared in an
12635 2000-12-15 Tom Tromey <tromey@redhat.com>
12637 * jcf-parse.c (jcf_parse_source): Set wfl_operator if not already
12640 2000-12-14 Andrew Haley <aph@redhat.com>
12642 * boehm.c (mark_reference_fields): Change test to correctly detect
12645 2000-12-15 Andreas Jaeger <aj@suse.de>
12647 * config-lang.in (lang_dirs): Added.
12649 2000-12-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
12651 * parse.y (end_artificial_method_body): Fixed undefined behavior.
12652 Credits go to rth for finding it.
12654 2000-12-13 Mike Stump <mrs@wrs.com>
12656 * parse.y (check_static_final_variable_assignment_flag): Fix spelling.
12658 2000-11-07 Tom Tromey <tromey@cygnus.com>
12660 * Make-lang.in (JAVA_LEX_C): Added chartables.h.
12661 * lex.c (java_ignorable_control_p): Removed.
12662 (java_letter_or_digit_p): Removed.
12663 (java_start_char_p): New function.
12664 (java_read_char): Return `int', not `unicode_t'. Changed
12666 (java_read_unicode): Likewise.
12667 (java_read_unicode_collapsing_terminators): Likewise.
12668 (java_get_unicode): Likewise.
12669 (java_new_lexer): Initialize hit_eof.
12670 (java_parse_end_comment): Take `int' argument.
12671 (java_parse_doc_section): Likewise.
12672 (java_parse_escape_sequence): Don't allow backlash-newline.
12674 * lex.h (JAVA_DIGIT_P): Removed.
12675 (_JAVA_LETTER_OR_DIGIT_P): Removed.
12676 (_JAVA_IDENTIFIER_IGNORABLE): Removed.
12677 (JAVA_START_CHAR_P): Renamed from JAVA_ID_CHAR_P.
12678 (JAVA_PART_CHAR_P): New macro.
12680 (JAVA_CHAR_ERROR): Now -2.
12681 (java_lexer): New field `hit_eof'.
12682 * chartables.h: New file.
12683 * gen-table.pl: new file.
12685 2000-11-20 Tom Tromey <tromey@cygnus.com>
12686 Alexandre Petit-Bianco <apbianco@cygnus.com>
12688 * parse.y (java_complete_lhs): Only allow compound assignment of
12689 reference type if type is String.
12691 2000-12-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
12693 * Make-lang.in (java/jcf-path.o:): libgcj.jar replaces libgcj.zip.
12694 jcf-path.c: Likewise.
12696 2000-12-09 Anthony Green <green@redhat.com>
12698 * zipfile.h (ZipDirectory): Declare size, uncompressed_size,
12699 filestart and filename_length as int values.
12701 2000-12-07 Mo DeJong <mdejong@redhat.com>
12703 * jcf-io.c (find_class): Correct the logic that tests to see if a
12704 .java file is newer than its .class file. The compiler was
12705 incorrectly printing a warning when file mod times were equal.
12707 2000-12-07 Zack Weinberg <zack@wolery.stanford.edu>
12709 * jvgenmain.c: Use ISPRINT not isascii.
12711 2000-12-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
12713 * parse.y (end_artificial_method_body): Fixed typo.
12715 2000-12-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
12717 * parse.y (patch_method_invocation): Pick the correct enclosing
12718 context when creating inner class instances.
12721 2000-11-26 Joseph S. Myers <jsm28@cam.ac.uk>
12723 * gjavah.c (version), jcf-dump.c (version), jv-scan.c (version):
12724 Update copyright year to 2000.
12726 2000-11-23 Anthony Green <green@redhat.com>
12728 * jcf-parse.c (init_jcf_parse): Register current_file_list root.
12729 Move current_file_list out of yyparse and make it static.
12731 * expr.c: Declare quick_stack and tree_list_free_list as static
12732 (init_expr_processing): Register quick_stack and
12733 tree_list_free_list roots.
12735 2000-11-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
12737 * parse.y (build_outer_field_access): New local `decl_ctx', use
12738 it. Check for field's context and current class immediate outer
12739 context inheritance.
12740 (outer_field_access_p): Consider fields inherited from the last
12742 (build_access_to_thisn): Stop at the last enclosing context if
12746 2000-11-23 J"orn Rennecke <amylaar@redhat.com>
12748 * Make-lang.in (jvspec.o): Depend on $(CONFIG_H).
12750 2000-11-22 Bryce McKinlay <bryce@albatross.co.nz>
12752 * jcf-parse.c (get_constant): Call UT8_CHAR_LENGTH on `utf8', not the
12755 2000-11-20 Tom Tromey <tromey@cygnus.com>
12757 * jv-scan.c (help): Document --complexity.
12758 (options): Added --complexity.
12759 (flag_complexity): New global.
12760 (main): Call `report'.
12761 * parse-scan.y (complexity): New global.
12762 (if_then_statement, if_then_else_statement,
12763 if_then_else_statement_nsi, switch_block_statement_group,
12764 while_expression, do_statement, for_begin, continue_statement,
12765 throw_statement, catch_clause, finally, method_invocation,
12766 conditional_and_expression, conditional_or_expression,
12767 conditional_expression): Update complexity.
12768 (reset_report): Reset complexity.
12769 (report): New function.
12771 2000-11-20 Tom Tromey <tromey@cygnus.com>
12773 * lex.c (yylex): Added STRICT_TK case.
12774 * parse.y (STRICT_TK): Added.
12775 * parse-scan.y (STRICT_TK): Added.
12776 * Make-lang.in ($(srcdir)/java/keyword.h): Added missing `\' and
12777 `;'. Use 4, not 3, with -k option. Correctly rename resulting
12779 * keyword.h: Rebuilt.
12780 * keyword.gperf (strictfp): Added.
12782 2000-11-20 Tom Tromey <tromey@cygnus.com>
12784 * lex.c (yylex): Recognize floating point constants with leading
12787 2000-11-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12789 * java-tree.h (cyclic_inheritance_report): Constify.
12790 * parse.y (cyclic_inheritance_report): Likewise.
12792 2000-11-17 Zack Weinberg <zack@wolery.stanford.edu>
12794 * parse.y (goal): Remove call to ggc_add_string_root.
12796 2000-11-16 Zack Weinberg <zack@wolery.stanford.edu>
12798 * jcf-parse.c (get_constant), parse.y (do_merge_string_cste):
12799 Create string in scratch buffer, then pass to build_string.
12801 2000-11-13 Joseph S. Myers <jsm28@cam.ac.uk>
12803 * parse.y (issue_warning_error_from_context): Add
12806 2000-11-11 Anthony Green <green@redhat.com>
12808 * jcf-parse.c (process_zip_dir): Add finput parameter.
12809 (jcf_figure_file_type): Call process_zip_dir with appropriate
12812 2000-11-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12814 * decl.c (copy_lang_decl): Use memcpy, not bcopy.
12815 * jcf-parse.c (jcf_figure_file_type): Likewise.
12817 2000-11-09 Joseph S. Myers <jsm28@cam.ac.uk>
12819 * parse.y (create_new_parser_context): Use memset () instead of
12822 2000-11-08 Tom Tromey <tromey@cygnus.com>
12824 * gjavah.c (process_file): Only include gcj/cni.h when generating
12827 2000-11-07 Joseph S. Myers <jsm28@cam.ac.uk>
12829 * expr.c (note_instructions), jcf-io.c (find_class), jcf-parse.c
12830 (init_outgoing_cpool), lex.c (java_init_lex): Use memset ()
12831 instead of bzero ().
12833 2000-11-05 Tom Tromey <tromey@cygnus.com>
12835 * lex.h (JAVA_FLOAT_RANGE_ERROR): Typo fix.
12836 * lex.c (IS_ZERO): New define.
12837 (java_perform_atof): Error on floating point underflow.
12839 2000-11-04 Tom Tromey <tromey@cygnus.com>
12841 * lex.c (java_parse_escape_sequence): Only read two octal
12842 characters if the first one is greater than 3. Don't allow
12843 "octal" numbers to include the digits 8 or 9.
12845 2000-11-05 Joseph S. Myers <jsm28@cam.ac.uk>
12847 * Make-lang.in (java.distdir): Remove.
12849 2000-11-03 Tom Tromey <tromey@cygnus.com>
12851 * Make-lang.in (java.dvi): New target.
12852 Partial fix for PR other/567.
12854 * lang-options.h: Mention -Wout-of-date.
12855 * jcf-dump.c (flag_newer): New global.
12856 * gjavah.c (flag_newer): New global.
12857 * jcf-io.c (find_class): Only warn when flag_newer set.
12858 * lang.c (flag_newer): New global.
12859 (struct string_option): New declaration.
12860 (lang_W_options): New global.
12861 (process_option_with_no): New function.
12862 (lang_decode_option): Use it.
12864 * class.c (cxx_keyword_p): Accept keywords with trailing `$'s.
12865 * gjavah.c (cxx_keyword_subst): Handle any number of trailing
12868 * lex.h (_JAVA_IDENTIFIER_IGNORABLE): New macro.
12869 (JAVA_ID_CHAR_P): Also try java_ignorable_control_p.
12870 * lex.c (java_read_unicode): Removed `term_context' argument.
12871 Recognize any number of `u' in `\u'.
12872 (java_read_unicode_collapsing_terminators): New function.
12873 (java_get_unicode): Use it.
12874 (java_lineterminator): Removed.
12875 (yylex): Produce error if character literal is newline or single
12876 quote. Return if eof found in middle of `//' comment. EOF in
12877 `//' comment is only an error if pedantic.
12878 (java_ignorable_control_p): New function.
12879 (java_parse_end_comment): Return if eof found in middle of
12882 * jv-scan.c (pedantic): New global.
12884 2000-10-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
12886 * parse.y (outer_field_access_p): Inherited fields aren't
12887 consider outer fields.
12888 (maybe_build_thisn_access_method): Use
12889 PURE_INNER_CLASS_TYPE_P instead of INNER_CLASS_TYPE_P.
12890 (resolve_expression_name): Trigger an error if a static field
12891 is being accessed as an outer field.
12893 2000-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
12895 * Make-lang.in (LIBGCJ_ZIP_FILE): Define with `$(prefix)'.
12898 2000-10-27 Zack Weinberg <zack@wolery.stanford.edu>
12900 * Make-lang.in: Move all build rules here from Makefile.in,
12901 adapt to new context. Wrap all rules that change the current
12902 directory in parentheses. Expunge all references to $(P).
12903 When one command depends on another and they're run all at
12904 once, use && to separate them, not ;. Add OUTPUT_OPTION to
12905 all object-file generation rules. Delete obsolete variables.
12907 * Makefile.in: Delete.
12908 * config-lang.in: Delete outputs= line.
12910 2000-10-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
12912 * parse.y (patch_method_invocation): NULLify this_arg when already
12914 (maybe_use_access_method): Handle call to methods unrelated to the
12915 current class. Fixed comment.
12918 2000-10-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
12920 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Check inherited type in
12923 2000-10-24 Tom Tromey <tromey@cygnus.com>
12925 * lex.c (java_new_lexer): Initialize new fields. Work around
12926 broken iconv() implementations.
12927 (java_read_char): Swap bytes if required. Use fallback decoder if
12929 (byteswap_init, need_byteswap): New globals.
12930 (java_destroy_lexer): Only close iconv handle if it is in use.
12931 * lex.h (java_lexer): New fields read_anything, byte_swap,
12933 Made out_buffer unsigned.
12935 2000-10-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
12937 * parse.y (register_incomplete_type): Include JDEP_FIELD as a case
12938 where an enclosing context can be set on the jdep.
12939 (do_resolve_class): Fixed identation.
12941 2000-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12943 * gjavah.c (NEED_PEEK_ATTRIBUTE, NEED_SKIP_ATTRIBUTE): Define
12945 * jcf-reader.c (peek_attribute, skip_attribute): Only define
12948 * parse.h (yyerror): If JC1_LITE, mark with ATTRIBUTE_NORETURN.
12950 * verify.c (CHECK_PC_IN_RANGE): Cast result of stmt-expr to void.
12952 2000-10-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
12954 * jcf-write.c (OP1): Update `last_bc'.
12955 (struct jcf_block): Fixed indentation and typo in comments. New
12957 (generate_bytecode_insns): Insert `nop' if `jsr' immediately
12958 follows `monitorenter'.
12959 * parse.y (patch_synchronized_statement): New local `tmp'. Call
12963 2000-10-16 Tom Tromey <tromey@cygnus.com>
12965 * jvspec.c (lang_specific_driver): Recognize -MF and -MT.
12966 * lang-specs.h: Added %{MA}, %{MF*}, %{MT*}.
12967 * lang-options.h: Added -MA, -MT, -MF..
12968 * lang.c (lang_decode_option): Recognize -MA, -MT, -MF.
12969 (DEPEND_TARGET_SET): New macro.
12970 (DEPEND_FILE_ALREADY_SET): Likewise.
12971 (init_parse): Handle new flags.
12972 * jcf.h (jcf_dependency_print_dummies): Declare.
12973 * Make-lang.in (s-java): Added mkdeps.o.
12974 * Makefile.in (BACKEND): Added mkdeps.o.
12975 (../gcjh$(exeext)): Added mkdeps.o.
12976 (../jcf-dump$(exeext)): Added mkdeps.o.
12977 * jcf-depend.c: Include mkdeps.h.
12978 (struct entry, dependencies, targets, MAX_OUTPUT_COLUMNS,
12979 add_entry): Removed.
12980 (jcf_dependency_reset): Rewrote.
12981 (dependencies): New global.
12982 (jcf_dependency_set_target): Rewrote.
12983 (jcf_dependency_add_target): Likewise.
12984 (jcf_dependency_add_file): Likewise.
12986 (print_ents): Removed.
12987 (jcf_dependency_write): Rewrote.
12988 (print_dummies): New global.
12989 (jcf_dependency_print_dummies): New function
12990 (jcf_dependency_write): Call deps_dummy_targets if required.
12992 2000-10-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
12994 * gjavah.c (add_class_decl): Removed unused variables `tname',
12995 `tlen' and `name_index'.
12996 * java-tree.h (BUILD_FILENAME_IDENTIFIER_NODE): New macro.
12997 * jcf-parse.c (jcf_parse_source): Use it and set EXPR_WFL_FILENAME
12998 in `wfl_operator' with value.
12999 (yyparse): Use BUILD_FILENAME_IDENTIFIER_NODE.
13000 (jcf_figure_file_type): Fixed identation.
13001 * lex.c (java_get_line_col): Use EOF. Tuned `^' placement.
13002 * parse.y (analyze_clinit_body): New function.
13003 (static_initializer:): Reset `current_static_block'.
13004 (java_parser_context_restore_global): Set EXPR_WFL_FIILENAME_NODE in
13005 `wfl_operator' with new value.
13006 (lookup_cl): Use EXPR_WFL_FILENAME.
13007 (maybe_yank_clinit): Handle bogus <clinit> bodies, call
13008 analyze_clinit_body.
13009 (build_outer_field_access): Access to this$<n> built from
13010 current_class, not its outer context.
13011 (build_access_to_thisn): Fixed leading comment. Tidied things up.
13012 (resolve_qualified_expression_name): Handle `T.this' and `T.this.f()'.
13013 (patch_method_invocation): Use `is_static_flag' when already
13015 (patch_newarray): Removed assignment in ternary operator.
13017 2000-10-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13019 * except.c (free_eh_ranges): Don't free `whole_range'.
13021 2000-10-15 Anthony Green <green@redhat.com>
13023 * decl.c (init_decl_processing): Call init_class_processing before
13026 2000-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
13028 * check-init.c (check_init): Fixed leading comment. Use
13030 * decl.c (push_jvm_slot): Use MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
13031 (give_name_to_locals): Likewise.
13032 (lang_mark_tree): Handle FIELD_DECL. Register `am' and `wfl'
13033 fields in lang_decl_var.
13034 * java-tree.h (DECL_FUNCTION_SYNTHETIC_CTOR,
13035 DECL_FUNCTION_ALL_FINAL_INITIALIZED): New macros.
13036 (FIELD_INNER_ACCESS): Removed ugly cast, macro rewritten.
13037 (FIELD_INNER_ACCESS_P, DECL_FIELD_FINAL_IUD, DECL_FIELD_FINAL_LIIC,
13038 DECL_FIELD_FINAL_IERR, DECL_FIELD_FINAL_WFL): New macros.
13039 (LOCAL_FINAL): Rewritten.
13040 (LOCAL_FINAL_P, FINAL_VARIABLE_P, CLASS_FINAL_VARIABLE_P
13041 MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC): New macros.
13042 (struct lang_decl): Fixed comments. Added `synthetic_ctor' and
13043 `init_final' fields.
13044 (struct lang_decl_var): Fixed leading comment. Added `am', `wfl',
13045 `final_uid', `final_liic', `final_ierr' and `local_final' fields.
13046 (TYPE_HAS_FINAL_VARIABLE): New macro.
13047 (struct lang_type): Added `afv' field.
13048 * parse.y (check_static_final_variable_assignment_flag): New function.
13049 (reset_static_final_variable_assignment_flag): Likewise.
13050 (check_final_variable_local_assignment_flag): Likewise.
13051 (reset_final_variable_local_assignment_flag): Likewise.
13052 (check_final_variable_indirect_assignment): Likewise.
13053 (check_final_variable_global_assignment_flag): Likewise.
13054 (add_inner_class_fields): Use LOCAL_FINAL_P.
13055 (register_fields): Handle local finals and final variables.
13056 (craft_constructor): Set DECL_FUNCTION_SYNTHETIC_CTOR.
13057 (declare_local_variables): Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
13058 (source_start_java_method): Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC
13060 (java_complete_expand_methods): Loop to set
13061 TYPE_HAS_FINAL_VARIABLE. Call
13062 `reset_final_variable_local_assignment_flag' and
13063 `check_final_variable_local_assignment_flag' accordingly before
13064 and after constructor expansion. Call
13065 `reset_static_final_variable_assignment_flag'
13066 before expanding <clinit> and after call
13067 `check_static_final_variable_assignment_flag' if the
13068 current_class isn't an interface. After all methods have been
13069 expanded, call `check_final_variable_global_assignment_flag' and
13070 `check_static_final_variable_assignment_flag' if the current class
13072 (maybe_yank_clinit): Fixed typo in comment.
13073 (build_outer_field_access_methods): Removed old sanity check. Use
13074 FIELD_INNER_ACCESS_P. Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
13075 Don't create access methods for finals.
13076 (resolve_field_access): Use `CLASS_FINAL_VARIABLE_P'.
13077 (java_complete_tree): Likewise. Reset DECL_FIELD_FINAL_IUD if
13078 existing DECL_INIT has been processed.
13079 (java_complete_lhs): Likewise.
13080 (check_final_assignment): Filter input on `lvalue''s TREE_CODE.
13081 Test for COMPONENT_REF to get to the FIELD_DECL. Implemented new
13083 (patch_assignment): Use LOCAL_FINAL_P.
13084 (fold_constant_for_init): Reset DECL_FIELD_FINAL_IUD if
13085 DECL_INITIAL is nullified.
13088 2000-10-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13090 * Make-lang.in (parse.c, parse-scan.c): Create atomically.
13092 * Makefile.in (parse.c, parse-scan.c): Likewise.
13094 2000-10-12 Mark Mitchell <mark@codesourcery.com>
13096 * class.c (temporary_obstack): Remove.
13097 (make_class): Don't mess with obstascks.
13098 (push_class): Likewise.
13099 (set_super_info): Likewise.
13100 (add_method_1): Likewise.
13101 (add_method): Likewise.
13102 (add_field): Likewise.
13103 (build_utf8_ref): Likewise.
13104 (build_class_ref): Likewise.
13105 (build_static_field_ref): Likewise.
13106 (finish_class): Likewise.
13107 (push_super_field): Likewise.
13108 (layout_class): Likewise.
13109 (layout_class_methods): Likewise.
13110 (init_class_processing): Likewise.
13111 * constants.c (get_tag_node): Likewise.
13112 (build_constant_data_ref): Likewise.
13113 * decl.c (ggc_p): Remove.
13114 (copy_lang_decl): Use ggc_alloc.
13115 (complete_start_java_method): Don't mess with obstacks.
13116 (start_java_method): Likewise.
13117 (end_java_method): Likewise.
13118 * except.c (link_handler): Use xmalloc.
13119 (free_eh_ranges): New function.
13120 (method_init_exceptions): Use it.
13121 (add_handler): Use xmalloc.
13122 (expand_start_java_handler): Don't mess with obstacks.
13123 (prepare_eh_table_type): Likewise.
13124 (expand_end_java_handler): Likewise.
13125 * expr.c (push_value): Likewise.
13126 (create_label_decl): Likewise.
13127 (build_jni_stub): Likewise.
13128 (java_lang_expand_expr): Likewise.
13129 (note_instructions): Use xrealloc.
13130 (java_push_constant_from_pool): Don't mess with obstacks.
13131 (process_jvm_instruction): Likewise.
13132 * java-tree.h (cyclic_inheritance_report): Remove duplicate
13134 * jcf-parse.c (get_constant): Don't mess with obstacks.
13135 (read_class): Likewise.
13136 (jcf_parse): Likewise.
13137 * lex.c (expression_obstack): Remove.
13138 (java_lex): Don't use obstack_free.
13139 * parse.h (exit_java_complete_class): Don't mess with obstacks.
13140 (MANGLE_OUTER_LOCAL_VARIABLE_NAME): Adjust.
13141 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID): Likewise.
13142 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STRING): Likewise.
13143 * parse.y (gaol): Add more GC roots.
13144 (add_inner_class_fields): Adjust calls to MANGLE_* macros.
13145 (lookup_field_wrapper): Likewise.
13146 (obtain_incomplete_type): Don't mess with obstacks.
13147 (build_alias_initializer_parameter_list): Adjust calls to MANGLE_*
13149 (craft_constructor): Don't mess with obstacks.
13150 (safe_layout_class): Likewise.
13151 (java_complete_class): Likewise.
13152 (source_end_java_method): Likewise.
13153 (build_outer_field_access_methods): Likewise.
13154 (build_outer_method_access_method): Likewise.
13155 (maybe_build_thisn_access_method): Likewise.
13156 (build_dot_class_method_invocation): Likewise.
13157 (java_complete_tree): Likewise.
13158 (java_complete_lhs): Likewise.
13159 (do_merge_string_cste): Likewise.
13160 (patch_string_cst): Likewise.
13161 (array_constructor_check_entry): Likewise.
13162 * typeck.c (build_java_array_type): Likewise.
13163 (parse_signature_string): Likewise.
13164 (build_java_signature): Likewise.
13166 2000-10-12 Tom Tromey <tromey@cygnus.com>
13168 Fix for PR gcj/356:
13169 * gjavah.c (add_class_decl): Don't special-case inner classes.
13170 (add_namelet): Likewise.
13172 2000-10-11 Rodney Brown <RodneyBrown@mynd.com>
13174 * java-tree.h: Constify current_encoding.
13175 * lang.c: Constify current_encoding.
13177 2000-10-10 Jeff Sturm <jeff.sturm@appnet.com>
13179 * jvgenmain.c (class_mangling_suffix): Omit `.'.
13180 (main): Use `$' when NO_DOLLAR_IN_LABEL is not set, otherwise `.'.
13182 2000-10-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13184 * expr.c (java_lang_expand_expr): Reinstall 1999-08-14 Anthony's
13185 patch. Fixes gcj/340.
13187 2000-10-10 Tom Tromey <tromey@cygnus.com>
13189 * lex.c (java_new_lexer): Initialize out_first and out_last
13191 * lex.h (java_lexer): Added out_buffer, out_first, out_last.
13193 2000-10-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
13195 * parse.y (pop_current_osb): New function.
13196 (array_type:): Use `dims:', changed actions
13197 accordingly. Suggested by Anthony Green.
13198 (array_creation_expression:): Used pop_current_osb.
13199 (cast_expression:): Likewise.
13200 (search_applicable_method_list): Fixed indentation.
13202 2000-10-08 Anthony Green <green@redhat.com>
13204 * parse.y (array_type_literal): Remove production.
13205 (type_literals): Refer to array_type, not array_type_literal.
13207 2000-10-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
13209 Patch contributed by Corey Minyard.
13210 * decl.c (check_local_named_variable): New function.
13211 (tree check_local_unnamed_variable): Likewise.
13212 (find_local_variable): Splitted. Call check_local_{un}named_variable.
13214 2000-10-07 Anthony Green <green@redhat.com>
13216 * class.c (layout_class): Handle case where superclass can't be
13219 2000-10-07 Joseph S. Myers <jsm28@cam.ac.uk>
13221 * Makefile.in (keyword.h): Refer to GNU FTP site for updated
13224 2000-10-05 Tom Tromey <tromey@cygnus.com>
13226 * jvspec.c (jvgenmain_spec): Added `-fdollars-in-identifiers'.
13227 * jvgenmain.c (class_mangling_prefix): Removed.
13228 (class_mangling_suffix): New global.
13230 * gjavah.c (cxx_keyword_subst): Mangle C++ keywords by appending
13232 (print_method_info): Handle overrides for static and final
13234 (process_file): Generate declaration for class object field.
13235 * class.c (cxx_keywords): New array.
13236 (utf8_cmp): New function.
13237 (cxx_keyword_p): New function.
13238 (layout_class_method): Mangle C++ keywords by appending `$'.
13239 (mangle_field): New function.
13240 (mangle_class_field): Use mangle_field. Mangle class name as
13242 (mangle_static_field): Use mangle_field.
13244 2000-10-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
13246 * decl.c (find_local_variable): Removed uncessary type check and
13247 fixed range check typo. From Corey Minyard.
13249 2000-09-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
13251 * decl.c (give_name_to_locals): New local `code_offset'. Call
13252 `maybe_adjust_start_pc'.
13253 * expr.c (note_instructions): New function.
13254 (expand_byte_code): Don't collect insn starts here.
13255 (peek_opcode_at_pc): New function.
13256 (maybe_adjust_start_pc): Likewise.
13257 * java-tree.h (maybe_adjust_start_pc): Declare.
13258 (note_instructions): Likewise.
13259 * jcf-parse.c (parse_class_file): Call `note_instructions'.
13261 2000-09-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
13263 * parse.y (field_access:): Fixed indentation.
13264 (qualify_ambiguous_name): Properly qualify `this.a[b].c'.
13266 2000-09-07 Tom Tromey <tromey@cygnus.com>
13268 Fix for PR gcj/307:
13269 * parse.y (patch_binop): Use JNUMERIC_TYPE_P, not
13270 JPRIMITIVE_TYPE_P, for arithmetic operators.
13271 (patch_method_invocation): Indentation fix.
13272 (try_builtin_assignconv): Handle boolean specially. Fixed typo.
13273 (valid_builtin_assignconv_identity_widening_p): Handle boolean.
13274 (do_unary_numeric_promotion): Cleaned up code.
13275 (valid_cast_to_p): Handle boolean correctly.
13277 2000-09-27 Tom Tromey <tromey@cygnus.com>
13279 * lex.c (java_read_unicode): Reset bs_count when finished with
13282 2000-10-01 Mark Mitchell <mark@codesourcery.com>
13285 * Make-lang.in (s-java): Don't depend on ggc-callbacks.o.
13286 * Makefile.in (BACKEND): Don't include ggc-callbacks.o.
13287 (typeck.o): Depend on ggc.h.
13288 * class.c (add_method_1): Use GC functions for allocation.
13289 (init_class_processing): Register roots.
13290 * decl.c (ggc_p): Set to 1.
13291 (pending_local_decls): Make it static.
13292 (push_jvm_slot): Use GC functions for allocation.
13293 (init_decl_processing): Register roots.
13294 (give_name_to_locals): Use GC functions for allocation.
13295 (lang_mark_tree): New function.
13296 * java-tree.h (MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Use GC
13297 functions for allocation.
13298 * jcf-parse.c (jcf_parse_source): Use ggc_strdup.
13299 * lex.c (java_lex): Use build_string, rather than replicating it
13301 * parse.y (goal): Add more roots.
13302 (mark_parser_ctxt): New function.
13303 * typeck.c: Include ggc.h.
13305 2000-09-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
13307 * parse.y (maybe_yank_clinit): Also keep <clinit> if its body
13308 contains something else than MODIFY_EXPR.
13310 2000-09-23 Mark Mitchell <mark@codesourcery.com>
13312 * Make-lang.in (JAVA_SRCS): Include java-tree.h.
13313 * Makefile.in (parse.o): Depend on ggc.h.
13314 (class.o): Likewise.
13315 (constants.o): Likewise.
13316 (decl.o): Likewise.
13317 (expr.o): Likewise.
13318 (jcf-parse.o): Likewise.
13319 (jcf-write.o): Likewise.
13320 (mangle.o): Likewise.
13321 * class.c: Include ggc.h.
13322 (build_static_field_ref): Register GC roots.
13323 (layout_class): Likewise.
13324 (init_class_processing): Likewise.
13325 * constants.c: Include ggc.h.
13326 (current_constant_pool_data_ref): Remove.
13327 (tag_nodes): Move it to ...
13328 (get_tag_node): ... here. Register GC roots.
13329 * decl.c: Include ggc.h. Remove many global tree definitions.
13330 (throw_node): Define.
13331 (java_global_trees): Likewise.
13332 (predef_filenames): Make the size a constant.
13333 (init_decl_processing): Adjust accordingly.
13334 (init_decl_processing): Call init_jcf_parse. Register GC roots.
13335 * expr.c: Include ggc.h.
13336 (init_expr_processing): Register GC roots.
13337 (build_invokeinterface): Likewise.
13338 * java-tree.h: Replace extern tree declarations with macros.
13339 (java_global_trees): New variable.
13340 (java_tree_index): New enumeration.
13341 (init_jcf_parse): Declare.
13342 * jcf-parse.c: Include ggc.h.
13343 (current_class): Remove declaration.
13344 (main_class): Likewise.
13345 (all_class_list): Likewise.
13346 (predefined_filename_p): Adjust for constant size of
13348 (init_jcf_parse): New function.
13349 * jcf-write.c: Include ggc.h.
13350 (generate_classfile): Register GC roots.
13351 (append_synthetic_attribute): Likewise.
13352 (append_innerclass_attribute_entry): Likewise.
13353 * lang.c: Include ggc.h.
13354 (lang_print_error): Register GC roots.
13355 * parse.h (struct parser_ctxt): Rename fields to avoid conflicts
13357 * parse.y: Include ggc.h.
13358 (wfl_operator): Remove.
13359 (goal): Register GC roots.
13360 (java_pop_parser_context): Adjust for new field names.
13361 (java_parser_context_save_global): Likewse.
13362 (java_parser_context_restore_global): Likewise.
13363 (java_parser_context_suspend): Likewise.
13364 (java_parser_context_resume): Likewise.
13365 (verify_constructor_circularity): Register GC roots.
13366 (lookup_cl): Likewise.
13367 (java_reorder_fields): Likewise.
13368 (build_current_this): Likewise.
13369 (class_in_current_package): Likewise.
13370 (argument_types_convertible): Likewise.
13371 (patch_cast): Rename wfl_op parameter to avoid macro conflicts.
13373 2000-09-14 Tom Tromey <tromey@cygnus.com>
13375 * lex.h: Use HAVE_ICONV_H, not HAVE_ICONV.
13377 2000-09-13 Tom Tromey <tromey@cygnus.com>
13379 * jcf-parse.c: Include <locale.h>.
13380 * jv-scan.c: Include <locale.h>.
13382 2000-09-12 Tom Tromey <tromey@cygnus.com>
13384 * expr.c (pop_type_0): Return `Object' if trying to merge two
13386 * verify.c (merge_types): Don't return `TYPE_UNKNOWN' for
13387 interface types; `Object' is always a valid supertype.
13389 2000-09-12 Tom Tromey <tromey@cygnus.com>
13392 * jv-scan.c (help): Document --encoding.
13393 (options): Added `encoding' entry.
13394 (OPT_ENCODING): New define.
13395 (main): Handle --encoding.
13396 Include <langinfo.h> if nl_langinfo exists.
13397 * lang-options.h: Document --classpath, --CLASSPATH, --main, and
13399 * jcf-parse.c Include <langinfo.h> if we have nl_langinfo.
13400 (parse_source_file): Correctly call java_init_lex. Added `finput'
13401 argument. Use nl_langinfo to determine default encoding.
13402 * java-tree.h (current_encoding): Declare.
13403 * parse.y (java_parser_context_restore_global): Don't restore
13405 (java_parser_context_save_global): Don't set `finput' field.
13406 (java_pop_parser_context): Don't restore `finput'. Free old lexer
13408 * lang.c (current_encoding): New global.
13409 (lang_decode_option): Recognize `-fencoding='.
13410 (finish_parse): Don't close finput.
13411 * parse.h (struct parser_ctxt): Removed `finput' and
13412 `unget_utf8_value' fields. Added `lexer' field.
13413 (java_init_lex): Fixed declaration.
13414 * lex.c (java_new_lexer): New function.
13415 (java_destroy_lexer): Likewise.
13416 (java_read_char): Added `lex' argument. Handle iconv case.
13417 (java_read_unicode): Added `lex' argument. Count backslashes in
13419 (java_init_lex): Added `finput' and `encoding' arguments. Set
13420 `lexer' field in ctxp.
13421 (BAD_UTF8_VALUE): Removed.
13422 (java_lex): Handle seeing UEOF in the middle of a string literal.
13423 * lex.h: Include <iconv.h> if HAVE_ICONV defined.
13424 (java_lexer): New structure.
13427 (DEFAULT_ENCODING): New define.
13428 (java_destroy_lexer): Declare.
13430 2000-09-12 Tom Tromey <tromey@cygnus.com>
13432 Fix for PR gcj/343:
13433 * lex.c (java_init_lex): Initialize java_io_serializable.
13434 * parse.y (java_io_serializable): New global.
13435 (valid_ref_assignconv_cast_p): An array can be cast to
13438 2000-09-10 Zack Weinberg <zack@wolery.cumb.org>
13440 * decl.c, expr.c: Include defaults.h if not already included.
13441 Don't define the *_TYPE_SIZE macros.
13443 2000-09-09 Geoffrey Keating <geoffk@cygnus.com>
13445 * typeck.c (build_java_array_type): Correct first parameter
13446 in ADJUST_FIELD_ALIGN invocation.
13448 2000-09-06 Tom Tromey <tromey@cygnus.com>
13450 * lang-specs.h: Also recognize `-femit-class-files'.
13452 2000-09-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
13454 * verify.c (merge_types): Load the types to merge if necessary.
13456 2000-09-02 Anthony Green <green@redhat.com>
13458 * jcf-io.c: Include zlib.h.
13459 (open_in_zip): Read compressed class file archives.
13460 * zipfile.h (ZipDirectory): Add uncompressed_size and
13461 compression_method fields.
13462 * zextract.c (read_zip_archive): Collect file compression info.
13464 2000-08-15 Bryce McKinlay <bryce@albatross.co.nz>
13466 * parse.y (do_resolve_class): Also explore superclasses of
13467 intermediate enclosing contexts when searching for inner classes.
13469 2000-08-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
13471 * parse.y (variable_declarator_id:): Better error message.
13472 (expression_statement:): Use YYNOT_TWICE.
13473 (cast_expression:): Likewise.
13474 (assignment:): Likewise.
13476 2000-08-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
13478 * parse.y (do_merge_string_cste): New locals. Create new
13479 STRING_CSTs each time, use memcpy. Fixes gcj/311.
13481 2000-08-07 Hans Boehm <boehm@acm.org>
13483 * boehm.c (mark_reference_fields): Set marking bits for all words in
13484 a multiple-word record.
13485 (get_boehm_type_descriptor): Use the procedure marking descriptor for
13488 2000-08-31 Mike Stump <mrs@wrs.com>
13490 * Make-lang.in (jc1$(exeext), gcjh$(exeext), jv-scan$(exeext),
13491 jcf-dump$(exeext)): Make parallel safe.
13493 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
13495 * jcf-parse.c (set_source_filename): Constify a char *.
13496 * jcf-write.c (append_innerclasses_attribute,
13497 make_class_file_name): Constify a char *. Don't recycle a
13498 variable for an unrelated purpose.
13499 * parse.y: (build_alias_initializer_parameter_list): Constify a char *.
13500 (breakdown_qualified): Do not modify IDENTIFIER_POINTER strings.
13502 2000-08-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
13504 * expr.c (can_widen_reference_to): Fixed indentation.
13505 * java-tree.h (CLASS_METHOD_CHECKED_P): Added leading comment.
13506 * parse.y: `finit$' replaces `$finit$' in comments.
13507 (try_builtin_assignconv): Fixed leading comment.
13509 2000-08-25 Greg McGary <greg@mcgary.org>
13511 * gjavah.c (cxx_keyword_subst): Use ARRAY_SIZE.
13513 2000-08-24 Greg McGary <greg@mcgary.org>
13515 * lang.c (lang_decode_option): Use ARRAY_SIZE.
13516 * parse.y (BINOP_LOOKUP): Likewise.
13518 2000-08-22 Andrew Haley <aph@cygnus.com>
13520 * javaop.h (WORD_TO_INT): Mask lower 32 bits of a jword before
13521 sign extending. Fixes gcj/321.
13522 * jcf-parse.c (get_constant): Mask lower 32 bits of a jint before
13523 combining to make a jlong. Fixes gcj/321.
13525 2000-08-21 Nix <nix@esperi.demon.co.uk>
13527 * lang-specs.h: Do not process -o or run the assembler if
13530 2000-08-16 Andrew Haley <aph@cygnus.com>
13532 * typeck.c (build_java_array_type): Rewrite code to do array
13533 alignment. Take into account back-end macros when aligning array
13534 data. Remove setting of TYPE_USER_ALIGN; Java doesn't allow the
13535 user to set alignment. Fixes gcj/252 and 160.
13537 2000-08-09 Tom Tromey <tromey@cygnus.com>
13539 * parse.y (check_abstract_method_definitions): Now return `int'.
13540 Check implemented interfaces. Fixes PR gcj/305.
13542 * parse.y (patch_switch_statement): Disallow `long' in switch
13543 expressions. Fixes PR gcj/310.
13545 2000-08-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
13547 * decl.c (finit_leg_identifier_node): New global.
13548 (init_decl_processing): Use `finit$' to initialize
13549 finit_identifier_node. Use `$finit$' to initialize
13550 finit_leg_identifier_node.
13551 * expr.c (expand_java_field_op): Use ID_FINIT_P.
13552 * java-tree.h (finit_identifier_node): Changed attached comment.
13553 (finit_leg_identifier_node): New declaration.
13554 (ID_FINIT_P): Take finit_identifier_node and
13555 finit_leg_identifier_node into account. This is a backward
13556 compatibility hack.
13558 2000-08-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
13560 * jcf-write.c (generate_bytecode_conditional): Re-installed lost
13562 (generate_bytecode_insns): Check `nargs' before emitting it.
13563 * verify.c (merge_type_state): Fixed typo.
13564 * ChangeLog: Fixed typo in some jcf-write.c entries mentioning
13565 generate_bytecode_{conditional,insns}.
13567 2000-08-13 Anthony Green <green@redhat.com>
13569 * check-init.c (check_init): Add case for BIT_FIELD_REF (required
13572 2000-08-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13574 * class.c (maybe_layout_super_class): Fixed indentation.
13575 * java-tree.h (CLASS_METHOD_CHECKED_P): New macro.
13576 (java_check_methods): New function declaration.
13577 * jcf-parse.c (get_constant): Let `char_len' go up to 3. Use `str'
13578 instead of `str_ptr'.
13579 * jcf-write.c (generate_bytecode_insns): Emit number the of args
13580 of a `invokeinterface' at the right time.
13581 * parse.h (WFL_STRIP_BRACKET): New macro.
13582 (SET_TYPE_FOR_RESOLUTION): Use it.
13583 * parse.y (build_unresolved_array_type): Reuse `type_or_wfl'.
13584 (check_class_interface_creation): Don't check for cross package
13585 innerclass name clashes.
13586 (method_header): Behave properly if MDECL is `error_mark_node'.
13587 (method_declarator): Return `error_mark_node' if bogus current
13589 (resolve_class): Apply WFL_STRIP_BRACKET on `cl' if necessary.
13590 (resolve_and_layout): New local `decl_type', set and used. Call
13591 java_check_methods.
13592 (java_check_methods): New method.
13593 (java_layout_classes): Use it.
13594 (resolve_qualified_expression_name): No EH check necessary in
13596 (java_complete_lhs): Use VAR_DECL's DECL_INITIAL when evaluating
13598 (patch_assignment): Set DECL_INITIAL on integral final local.
13600 2000-08-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
13602 * java-tree.h (flag_extraneous_semicolon): New extern.
13603 * lang-options.h: (-Wextraneous-semicolon): New option.
13604 * lang.c (flag_redundant): Fixed typo in leading comment.
13605 (flag_extraneous_semicolon): New global.
13606 (lang_decode_option): Set `flag_extraneous_semicolon' when
13607 -Wall. Decode `-Wextraneous-semicolon'.
13608 * parse.y (type_declaration:): Removed `SC_TK' hack, added
13609 `empty_statement' rule.
13610 (class_body_declaration): Likewise.
13611 (method_body:): Accept `;' as a method body.
13612 (static_initializer:): Removed `SC_TK' hack.
13613 (constructor_block_end:): Likewise.
13614 (empty_statement:): Report deprecated empty declaration. Fixes
13617 2000-08-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
13619 * parse.y (build_dot_class_method_invocation): Changed parameter
13620 name to `type'. Build signature from `type' and convert it to a
13621 STRING_CST if it's an array.
13622 (patch_incomplete_class_ref): `build_dot_class_method_invocation'
13623 to use `ref_type' directly.
13625 2000-08-06 Ovidiu Predescu <ovidiu@cup.hp.com>
13627 * lang-options.h: Added a comma after the last element to avoid
13628 syntax errors when other languages define additional options.
13630 2000-08-04 Zack Weinberg <zack@wolery.cumb.org>
13632 * Make-lang.in (jc1, jv-scan): Depend on $(BACKEND), not stamp-objlist.
13633 * Makefile.in: Add BACKEND; delete OBJS, OBJDEPS.
13634 (jc1): Link with $(BACKEND).
13635 (jv-scan): Depend on version.o, not all of $(OBJS) or $(BACKEND).
13637 2000-08-02 Zack Weinberg <zack@wolery.cumb.org>
13639 * jvspec.c: Adjust type of second argument to
13640 lang_specific_driver, and update code as necessary.
13642 * class.c (build_dtable_decl): Initialize dummy.
13644 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13646 * parse.y (maybe_yank_clinit): When generating bytecode: non empty
13647 method bodies not to rule out discarding `<clinit>'; don't use
13648 <clinit> to initialize static fields with constant initializers.
13650 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13652 * gjavah.c (print_method_info): Added `synth' parameter. Skip
13654 (method_synthetic): New global.
13655 (HANDLE_METHOD): Recognize synthetic method and tell
13656 `print_method_info' about it.
13657 (HANDLE_END_METHOD): Do not issue an additional `;\n' if we're
13658 processing a synthetic method.
13659 * jcf-reader.c (skip_attribute): New function.
13660 ( skip_attribute): Likewise.
13662 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13664 * parse.y (build_outer_field_access): Fixed comments.
13665 (fix_constructors): Emit the initialization of this$<n> before
13667 (resolve_qualified_expression_name): Build an access to `decl' if
13670 2000-07-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
13672 * parse-scan.y (curent_class): Non longer const.
13673 (inner_qualifier, inner_qualifier_length): Deleted.
13674 (current_class_length): New global.
13675 (bracket_count): Fixed typo in leading comment.
13676 (anonymous_count): New global.
13677 (class_instance_creation_expression:): Handle anonymous classes.
13678 (anonymous_class_creation:): New rule.
13679 (push_class_context): Rewritten.
13680 (pop_class_context): Likewise.
13681 (INNER_QUALIFIER): Macro deleted.
13682 (report_class_declaration): call `push_class_context' when
13683 entering the function. `fprintf' format modified not to use
13685 (report_class_declaration): Assign `package_name' and
13686 `current_class' to NULL separately.
13688 2000-07-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
13690 * expr.c (build_invokeinterface): Call layout_class_methods on
13693 2000-07-27 Tom Tromey <tromey@cygnus.com>
13694 Anthony Green <green@cygnus.com>
13695 Alexandre Petit-Bianco <apbianco@cygnus.com>
13697 * class.c (make_class_data): Create vtable for abstract classes.
13698 (get_dispatch_table): Changed to cope with abstract classes.
13700 2000-07-27 Tom Tromey <tromey@cygnus.com>
13702 * parse.y (patch_method_invocation): Don't reverse the argument
13703 list when dealing with anonymous class constructors. Fixed typo in
13706 2000-07-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
13708 * parse.y (build_alias_initializer_parameter_list): Reverse
13709 crafted list when building aliases for anonymous class
13712 2000-07-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
13714 * parse.y (jdep_resolve_class): Don't bother checking potential
13715 innerclass access if `decl' is NULL.
13716 (find_in_imports_on_demand): TREE_PURPOSE of `import' contains the
13719 2000-07-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
13721 * parse.c: Remove (again.)
13723 2000-07-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
13725 * parse.y (find_as_inner_class): Removed 2000-07-19 patches.
13726 * jcf-parse.c (HANDLE_INNERCLASSES_ATTRIBUTE): Local `decl' moved
13727 outside the `if' statement, alias to innerclass removed, `decl'
13728 used to mark the class complete.
13730 2000-07-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
13732 * parse.y (simple_name:): Fixed typo in error message.
13734 2000-07-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
13736 * parse.y (java_complete_lhs): LOOP_EXPR:, SWITCH_EXPR: the node
13737 or its first operand can be error marks.
13739 2000-07-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
13741 * parse.h (SET_TYPE_FOR_RESOLUTION): Use GET_CPC.
13742 * parse.y (method_header): Likewise.
13744 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
13746 * parse.y (process_imports): Consider that one might be trying to
13747 import an innerclass. Fixes gcj/254
13749 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
13751 * parse.y (find_as_inner_class): Handle the case where the
13752 enclosing context of an innerclass has been loaded as bytecode.
13754 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
13756 * parse.y (simple_name:): Reject `$' in type names.
13757 (resolve_type_during_patch): Use `type' as a second
13758 argument to resolve_no_layout. Fixes gcj/257.
13760 2000-07-18 Bryce McKinlay <bryce@albatross.co.nz>
13762 * parse.y (find_most_specific_methods_list): Select the only
13763 non-abstract method even if max has been set.
13764 Fixes gcj/285, gcj/298.
13766 2000-07-18 Jeff Sturm <jeff.sturm@appnet.com>
13768 * lang-specs.h: Added %(jc1) to java compiler options.
13770 2000-07-14 Zack Weinberg <zack@wolery.cumb.org>
13772 * .cvsignore: New file.
13774 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
13776 * parse.y (not_accessible_p): Access granted to innerclasses
13777 (indirectly) extending the reference type. Fixes gcj/249.
13779 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
13781 * parse.y (patch_method_invocation): Fixed comment.
13782 (maybe_use_access_method): Build this$<n>s to the context of the
13783 target method, or a type that extends it. Fixes gcj/242.
13785 2000-07-13 Mark Mitchell <mark@codesourcery.com>
13789 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
13791 * parse.y (fold_constant_for_init): Avoid bullish conversion.
13793 2000-07-13 Tom Tromey <tromey@cygnus.com>
13795 * lang-specs.h: Added %{I*}.
13797 2000-07-13 Zack Weinberg <zack@wolery.cumb.org>
13799 * lang-specs.h: Use the new named specs. Remove unnecessary braces.
13801 2000-07-12 Mark Mitchell <mark@codesourcery.com>
13803 * parse-scan.c: Remove.
13805 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13807 * class.c (set_super_info): Handled protected inner classes.
13808 (common_enclosing_context_p): Bail early if arguments aren't both
13810 (get_access_flags_from_decl): Handle private and protected inner
13812 * java-tree.h (TYPE_PROTECTED_INNER_CLASS): New macro.
13813 (CLASS_PROTECTED): Likewise.
13814 (struct lang_type): New bitfield `poic'.
13815 * parse.y (jdep_resolve_class): Call check_inner_class_access on
13816 inner classes only.
13817 (check_inner_class_access): Renamed arguments, added
13818 comments. Handles protected inner classes (fixes gcj/225)
13819 (not_accessible_p): Fixed comments. Avoid handling inner classes.
13821 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13823 * parse.y (resolve_qualified_expression_name): Verify qualified
13824 access to `this'. Fixes gcj/239.
13826 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13828 * jcf-write.c (generate_classfile): Don't install ConstantValue
13831 2000-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
13833 * parse.y (resolve_qualified_expression_name): Handle inner class
13834 access. Fixes gcj/256.
13836 2000-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
13838 * jcf-write.c (generate_classfile): Properly install the
13839 ConstantValue attribute and the initial value constant pool index
13840 on string constants.
13841 * parse.y (java_complete_lhs): Keep DECL_INITIAL when emitting
13844 2000-07-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
13846 * parse.h (BUILD_PTR_FROM_NAME): Surround with a do/while
13848 * parse.y (find_as_inner_class): Fixed typo.
13849 (do_resolve_class): Explore enclosing contexts when searching for
13850 innerclasses. Removed curly brackets around BUILD_PTR_FROM_NAME.
13851 (check_inner_class_access): Check `decl' which can be null in case
13852 of previous errors.
13854 2000-07-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
13856 * java-tree.h (java_debug_context): Declared `extern'.
13857 (safe_layout_class): Likewise.
13858 * parse.y (resolve_field_access): Field must be `static' in order
13859 to be replaced by its initial value. Added comments.
13860 (find_applicable_accessible_methods_list): Fixed typo.
13861 (find_most_specific_methods_list): Methods found in innerclasses
13862 take over methods founds in the enclosing contexts.
13863 (java_complete_tree): Loosen restrictions on the type of DECLs
13864 that can be replaced by their initialization values.
13865 (valid_ref_assignconv_cast_p): Removed call to `enclosing_context_p'.
13867 2000-07-05 Tom Tromey <tromey@cygnus.com>
13869 * Make-lang.in (PARSE_DIR): New macro.
13870 (PARSE_RELDIR): Likewise.
13871 (PARSE_C): Likewise.
13872 (PARSE_SCAN_C): Likewise.
13873 ($(PARSE_C)): New target.
13874 ($(PARSE_SCAN_C)): Likewise.
13875 (SET_BISON): New macro.
13876 (BISONFLAGS): Likewise.
13877 (JAVABISONFLAGS): Likewise.
13879 2000-07-02 Bryce McKinlay <bryce@albatross.co.nz>
13881 * gjavah.c (HANDLE_METHOD): Call print_method_info with a NULL stream
13882 argument on the first pass for CNI as well as JNI.
13883 (print_method_info): Set up method name on the first pass only.
13885 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13887 * parse.y (parser_qualified_classname): Removed parameter
13889 (create_interface): Removed first passed parameter to
13890 parser_qualified_classname.
13891 (create_class): Likewise. Don't install alias on static
13892 innerclasses. Fixes gcj/275.
13894 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13896 * parse.y (maybe_generate_pre_expand_clinit): Don't build a
13897 debugable statement with empty_stmt_node. Fixes gcj/272
13899 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13901 * expr.c (build_instanceof): Layout type after it's loaded. Fixes
13904 2000-06-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
13906 * jcf-write.c (push_long_const): Appropriately cast short negative
13909 2000-06-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
13911 * parse.y (verify_constructor_super): Use loop variable
13912 `m_arg_type' initialized with `mdecl_arg_type'.
13914 2000-06-29 Tom Tromey <tromey@cygnus.com>
13916 * parse.y (resolve_field_access): Handle case where `type_found'
13919 2000-06-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
13921 * expr.c (lookup_field): The same field can be found through two
13922 different interface. Don't declare it ambiguous in that case.
13924 2000-06-27 Tom Tromey <tromey@cygnus.com>
13926 * lex.c (java_lineterminator): Don't recognize \r after \n. If \r
13927 follows \r, then unget it at a lower level.
13929 2000-06-26 Tom Tromey <tromey@cygnus.com>
13931 * parse.y (resolve_field_access): Pass decl, not DECL_INITIAL, to
13932 java_complete_tree.
13934 2000-06-25 Tom Tromey <tromey@cygnus.com>
13936 * parse.y (for_statement): Wrap expression in a WFL if it is a
13937 constant. For PR gcj/268.
13939 2000-06-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
13941 * parse.y (do_resolve_class): Minor optimiztion in the package
13942 list search. Removed unnecessary test and return statement.
13943 (valid_ref_assignconv_cast_p): Order of arguments to
13944 enclosing_context_p fixed.
13946 2000-06-24 Tom Tromey <tromey@cygnus.com>
13948 * expr.c (lookup_field): Print error and return error_mark_node if
13949 field reference is ambiguous.
13951 * parse.y (check_abstract_method_definitions): Also check if
13952 `other_method' is abstract.
13954 2000-06-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
13956 * class.c (set_super_info): Handle ACC_PRIVATE for (inner)
13958 * java-tree.h (TYPE_PRIVATE_INNER_CLASS): New macro.
13959 (struct lang_type): New field `pic'.
13960 (CLASS_PRIVATE): New macro.
13961 * parse.y (check_inner_class_access): New function.
13962 (jdep_resolve_class): Call it.
13964 2000-06-23 Tom Tromey <tromey@cygnus.com>
13966 * parse.y (patch_incomplete_class_ref): Initialize the returned
13967 class. For PR gcj/260.
13969 2000-06-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
13971 * except.c (prepare_eh_table_type): Use `CATCH_ALL_TYPE'.
13973 2000-06-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
13975 * check-init.c (ENABLE_JC1_CHECKING): Replaces ENABLE_CHECKING for
13976 Java specific checks.
13977 * expr.c (build_instanceof): CLASS_INTERFACE and CLASS_FINAL usage
13978 screened by DECL_P.
13979 * java-tree.def (CASE_EXPR): Marked 'e'.
13980 (DEFAULT_EXPR): Likewise.
13981 * jcf-parse.c (set_source_filename): CLASS_COMPLETE_P usage
13982 screened by DECL_P.
13983 * jcf-write.c (ENABLE_JC1_CHECKING): Replaces ENABLE_CHECKING for
13984 Java specific checks.
13985 (generate_bytecode_insns): Test try_block for BLOCK before using
13987 * parse.y (build_wfl_wrap): Added `location' argument. Set
13988 EXPR_WFL_LINECOL accordingly.
13989 (dim_expr:): Wrap constants with WFLs.
13990 (method_declarator): Use TREE_TYPE not TYPE_NAME on GET_CPC.
13991 (resolve_package): Check for `stmt' not being a BLOCK before
13992 building a debuggable statement with it.
13993 (make_qualified_primary): Added extra parameter to build_wfl_wrap
13995 (resolve_field_access): Make sure `decl' is a DECL before treating
13997 (maybe_build_primttype_type_ref): Make sure `wfl''s node is an
13998 IDENTIFIER_NODE before treating it as such.
13999 (patch_new_array_init): Make sure `elt' is a TREE_LIST before
14000 treating it as such.
14001 (find_applicable_accessible_methods_list): CLASS_INTERFACE macro
14002 to be applied only on non array types.
14004 2000-06-16 Per Bothner <per@bothner.com>
14006 * java-tree.h (LABEL_RETURN_LABELS, LABEL_PENDING_CHAIN): Don't
14007 define in terms of DECL_RESULT, as that fails when --enable-checking.
14009 2000-06-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14011 * jcf-write.c (CHECK_PUT): Add static prototype. Make pointer
14012 types the same in comparison.
14013 (CHECK_OP): Add static prototype.
14015 2000-06-13 Jakub Jelinek <jakub@redhat.com>
14017 * typeck.c (build_java_array_type): Set TYPE_USER_ALIGN.
14018 * parse.y (java_complete_class): Set DECL_USER_ALIGN.
14019 * parse.c: Rebuilt.
14021 2000-06-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14023 * decl.c (create_primitive_vtable): Prototype.
14025 * jcf-write.c (generate_bytecode_insns): Initialize variable
14028 * lang.c (lang_get_alias_set): Mark parameter with ATTRIBUTE_UNUSED.
14030 2000-06-09 Bryce McKinlay <bryce@albatross.co.nz>
14032 * parse.y (find_applicable_accessible_methods_list): Use a hashtable
14033 to track searched classes, and do not search the same class more than
14034 once. Call find_applicable_accessible_methods_list on immediate
14035 superclass, instead of search_applicable_method_list on all ancestors.
14036 Fix for PR gcj/238.
14038 2000-06-09 Bryce McKinlay <bryce@albatross.co.nz>
14040 * parse.y (register_fields): Permit static fields in inner classes
14041 if they are final. Fix for PR gcj/255.
14043 2000-06-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
14045 * parse.h (REGISTER_IMPORT): Use `chainon' to link new entries.
14046 * parse.y (find_in_imports): Returned type changed to void,
14047 leading comment fixed.
14048 (register_package): New function.
14049 (qualify_and_find): Likewise.
14050 (package_declaration:): Use `register_package'.
14051 (single_type_import_declaration:): Removed local variable
14052 `node'. Added missing `;' for consistency.
14053 (type_import_on_demand_declaration:): Use `chainon' to link new
14055 (lookup_field_wrapper): Lookup local variables defined in outer
14057 (java_complete_class): Don't reverse the list of imported on demand.
14058 (do_resolve_class): Reorganized. Removed local variable
14059 `original_name'. Call `qualify_and_find' with the current package
14060 name, invoke `find_in_imports_on_demand' right after. Call
14061 `qualify_and_find' with the packages we've seen so far. Fixed
14062 operations numbering in comments.
14063 (java_expand_class): Don't reverse `package_list'.
14064 (find_most_specific_methods_list): New local variables `abstract'
14065 and `candidates'. Use them to pick the right method.
14067 2000-06-06 Tom Tromey <tromey@ferrule.cygnus.com>
14069 * parse.y (check_modifiers_consistency): Don't subtract out
14070 `PUBLIC_TK' from argument to THIS_MODIFIER_ONLY.
14072 2000-06-04 Philipp Thomas <pthomas@suse.de>
14074 * Makefile.in (INTLLIBS): New.
14078 2000-06-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
14080 * class.c (get_dispatch_table): Build the vtable dummy entry list
14081 element with a null purpose. Fixed leading comment.
14082 (build_dtable_decl): Build an accurate dtable type when appropriate
14085 2000-06-02 Richard Henderson <rth@cygnus.com>
14087 * lang.c (lang_get_alias_set): New.
14089 2000-05-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
14091 * parse.y (resolve_field_access): Complete the DECL_INITIAL tree
14092 before using it as the accessed field.
14094 2000-05-31 Tom Tromey <tromey@cygnus.com>
14096 * java-tree.h (boolean_array_vtable, byte_array_vtable,
14097 char_array_vtable, short_array_vtable, int_array_vtable,
14098 long_array_vtable, float_array_vtable, double_array_vtable):
14100 * expr.c (get_primitive_array_vtable): New function.
14101 (create_primitive_vtable): New function.
14102 (java_lang_expand_expr): Enable code to statically generate
14104 * decl.c (init_decl_processing): Create primitive vtables.
14105 (boolean_array_vtable, byte_array_vtable, char_array_vtable,
14106 short_array_vtable, int_array_vtable, long_array_vtable,
14107 float_array_vtable, double_array_vtable): Define.
14109 2000-05-26 Zack Weinberg <zack@wolery.cumb.org>
14111 * java/parse.y (find_applicable_accessible_methods_list):
14112 Don't add an uninitialized value to the list.
14114 2000-05-25 Tom Tromey <tromey@cygnus.com>
14116 * parse.y (resolve_field_access): Don't check DECL_LANG_SPECIFIC
14117 when trying to see if field's class should be initialized. Always
14118 initialize field's declaring class, not qualified class.
14121 * parse.y (array_constructor_check_entry): Pass `wfl_value', not
14122 `wfl_operator', to maybe_build_primttype_type_ref.
14125 2000-05-23 Bryce McKinlay <bryce@albatross.co.nz>
14127 * parse.y (patch_method_invocation): Don't try to lookup methods
14128 in primitive types.
14130 2000-05-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
14132 * parse.y (resolve_field_access): Call the appropriate <clinit>
14133 before accessing the length of a static array. Craft a decl for
14134 the field while its time. Fixes PR gcj/129.
14136 2000-05-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
14138 * parse.y (resolve_package): Correctly set `*next' (was off by
14140 (resolve_qualified_expression_name): Fixed comment.
14142 2000-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
14144 * jcf-parse.c (jcf_parse_source): Reset current_class and
14145 current_function_decl to NULL before parsing a new file.
14147 2000-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
14149 * parse.y (block_end:): If the collected block doesn't feature a
14150 statement, insert an empty statement.
14152 2000-04-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
14154 * parse.y (maybe_yank_clinit): New function.
14155 (maybe_generate_pre_expand_clinit): Always link <clinit> at the
14156 end of the list of methods belonging to a class.
14157 (java_complete_expand_method): Check whether <clinit> is really
14158 necessary and expand it accordingly.
14160 2000-04-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
14162 * parse.y (fold_constant_for_init): Let VAR_DECL and FIELD_DECL be
14163 processed by the method's switch statement.
14165 2000-05-19 Tom Tromey <tromey@cygnus.com>
14167 * java-tree.h: Added init state enum.
14168 * decl.c (emit_init_test_initialization): Initialize class
14169 initialization check variable by looking at class' state.
14171 2000-05-19 Tom Tromey <tromey@cygnus.com>
14173 * java-tree.h (build_instanceof): Declare.
14174 (build_get_class): Declare.
14175 * parse.y (patch_binop): Use build_instanceof.
14176 * expr.c (build_instanceof): New function. If class is final,
14177 don't make a function call.
14178 (expand_java_INSTANCEOF): Use it.
14179 (build_get_class): New function.
14181 2000-05-18 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
14183 * jcf-write.c (generate_classfile): Scan the source_file for
14184 slashes with the right pointer variable.
14186 2000-05-17 Andrew Cagney <cagney@b1.cygnus.com>
14188 * lang.c (lang_decode_option): Update -Wunused flags by calling
14190 * decl.c (poplevel): Replace warn_unused with warn_unused_label.
14192 2000-05-09 Zack Weinberg <zack@wolery.cumb.org>
14194 * check_init.c (check_init): Constify local char *.
14195 * class.c (push_class): Constify local char *.
14196 * java_tree.h: Update prototypes.
14197 * jcf-io.c (open_class): Constify filename parameter and
14199 (find_class): Remove redundant string copy. Cast return from
14201 * jcf-parse.c (read_class, parse_class_file, yyparse):
14202 Constify local char *.
14203 * jcf-write.c (generate_bytecode_insns, generate_classfile):
14204 Constify local char *.
14205 * jcf.h (JCF): Constify filename and classname.
14206 (JCF_FINISH): Cast args to FREE to char * when appropriate.
14207 * lang.c (init_parse): Constify parameter and return value.
14208 * lex.c (java_get_line_col): Constify filename parameter.
14209 * parse.h: Constify parser_ctxt.filename. Update prototypes.
14210 * parse.y (java_parser_context_suspend,
14211 issue_warning_error_from_context, safe_layout_class): Constify
14213 * parse.c: Regenerate.
14215 2000-05-08 Tom Tromey <tromey@cygnus.com>
14217 * expr.c (build_jni_stub): Cache the result of
14218 _Jv_LookupJNIMethod.
14220 2000-05-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
14222 * decl.c (predef_filenames_size): Now 7.
14223 (predef_filenames): New seventh entry.
14225 2000-05-04 Tom Tromey <tromey@cygnus.com>
14227 * boehm.c (mark_reference_fields): Don't mark RawData fields.
14228 Keep track of when we've seen a reference field after a
14229 non-reference field.
14230 (get_boehm_type_descriptor): Handle case where we see
14231 non-reference fields but no trailing reference field.
14232 * decl.c (rawdata_ptr_type_node): Define.
14233 (init_decl_processing): Initialize rawdata_ptr_type_node.
14234 * java-tree.h (rawdata_ptr_type_node): Declare.
14236 2000-05-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14238 * jcf-dump.c (SPECIAL_IINC): Ensure arguments match format
14239 specifiers in calls to fprintf.
14241 2000-05-03 Andrew Haley <aph@cygnus.com>
14243 * expr.c (build_java_jsr): Use emit_jump, not expand_goto.
14245 * javaop.h (WORD_TO_INT): New function.
14246 (IMMEDIATE_s4): Use WORD_TO_INT.
14247 * jcf.h (JPOOL_INT): Ditto.
14249 * gjavah.c (decode_signature_piece): Don't treat `$' as namespace
14252 2000-04-19 Tom Tromey <tromey@cygnus.com>
14254 * class.c (add_method_1): Set both DECL_EXTERNAL and METHOD_NATIVE
14255 on native function.
14256 * jcf-parse.c (parse_class_file): Call build_jni_stub for native
14258 * expr.c (build_jni_stub): New function.
14259 * lang-specs.h: -fjni and -femit-class-file are incompatible.
14260 * parse.c: Rebuilt.
14261 * parse.y (java_complete_expand_methods): Expand a native method
14262 and call build_jni_stub if -fjni given.
14263 * lang-options.h: Document -fjni.
14264 * lang.c (flag_jni): New global.
14265 (lang_f_options): Added `jni' entry.
14266 * java-tree.h (soft_lookupjnimethod_node,
14267 soft_getjnienvnewframe_node, soft_jnipopsystemframe_node):
14269 (flag_jni): Declare.
14270 (build_jni_stub): Declare.
14271 (struct lang_decl): Added `native' flag.
14272 (METHOD_NATIVE): Redefined to use `native' field of lang specific
14274 * decl.c (soft_lookupjnimethod_node, soft_getjnienvnewframe_node,
14275 soft_jnipopsystemframe_node): New globals.
14276 (init_decl_processing): Set them. _Jv_InitClass only takes one
14279 * java-tree.def: Put into `C' mode.
14281 2000-04-27 Tom Tromey <tromey@cygnus.com>
14284 * expr.c (expand_invoke): Generate check to see if object pointer
14285 is null in nonvirtual invocation case.
14286 * java-tree.h (soft_nullpointer_node): Declare.
14287 * decl.c (soft_nullpointer_node): New global.
14288 (init_decl_processing): Initialize soft_nullpointer_node.
14289 * parse.y (invocation_mode): Return INVOKE_NONVIRTUAL for `final'
14290 or `private' methods.
14291 (patch_invoke): Handle INVOKE_NONVIRTUAL case.
14293 2000-04-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
14295 * decl.c (complete_start_java_method): Don't call _Jv_InitClass
14298 2000-04-26 Tom Tromey <tromey@cygnus.com>
14300 * zextract.c (find_zip_file_start): New function.
14301 (read_zip_archive): Use it.
14303 2000-04-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
14305 * parse.y (register_incomplete_type): Handle JDEP_ANONYMOUS.
14307 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
14309 * class.c (common_enclosing_context_p): New function.
14310 * java-tree.h (common_enclosing_context_p): Added prototype.
14311 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Relaxed test to allow
14312 classes sharing an outer context with the current instance.
14313 * parse.y (build_access_to_thisn): Fixed leading comment.
14314 (verify_constructor_super): New local `supper_inner'. Skip
14315 enclosing context argument in the case of inner class constructors.
14316 (patch_method_invocation): Insert proper context as second
14317 parameter to pure inner class constructor super invocations.
14319 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
14321 * parse.y (end_class_declaration): Reset the interface number
14324 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
14326 * parse.y (source_start_java_method): Deleted unnecessary code.
14327 (patch_method_invocation): Fixed comment.
14329 2000-04-24 Robert Lipe <robertlipe@usa.net>
14331 * parse.h (_jdep): Member `kind' now ENUM_BITFIELD.
14333 2000-04-23 Tom Tromey <tromey@cygnus.com>
14335 * boehm.c (mark_reference_fields): Use int_byte_position.
14337 2000-04-22 Tom Tromey <tromey@cygnus.com>
14339 * boehm.c (mark_reference_fields): Only call byte_position on
14342 2000-04-22 Tom Tromey <tromey@cygnus.com>
14344 * boehm.c (mark_reference_fields): Added `last_view_index'
14345 argument. Use DECL_FIELD_OFFSET to determine field's offset.
14347 2000-04-20 Mo DeJong <mdejong@cygnus.com>
14349 * parse.h (INTERFACE_INNER_MODIFIERS): New macro.
14350 * parse.y (check_class_interface_creation): Fixed comments. Select
14351 permitted modifiers for (inner) interfaces. Changed error message
14352 to report rejected modifiers used with local classes.
14354 2000-04-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
14356 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Immediate inner classes
14357 of directly inherited type considered in scope.
14358 * parse.y (do_resolve_class): Search inherited classes for inner
14361 2000-04-20 Tom Tromey <tromey@cygnus.com>
14363 * parse.y (not_accessible_p): Use member's class, not current
14364 class, when doing inheritance check for protected reference.
14367 2000-04-20 Jason Schroeder <shrode@subnature.com>
14369 * jcf-dump.c (SPECIAL_IINC): Fixed typo printing iinc instruction.
14371 2000-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
14373 * parse.y (lookup_field_wrapper): Search for final local aliases.
14374 (resolve_expression_name): Let lookup_field_wrapper search for
14375 final local aliases. Force the value of `name' if one is found.
14376 (qualify_ambiguous_name): CONVERT_EXPR is enough to now we have
14377 an expression name. Fixed comments.
14379 2000-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
14381 * parse.y (yyerror): `msg' can be null, don't use it in that case.
14383 2000-04-19 Tom Tromey <tromey@cygnus.com>
14385 * gjavah.c (cxx_keyword_subst): Avoid potential infinite loop.
14387 2000-04-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
14389 * parse.y (maybe_make_nested_class_name): Use `obstack_grow0'.
14391 2000-04-18 Tom Tromey <tromey@cygnus.com>
14394 * gjavah.c (utf8_cmp): Changed return value.
14395 (cxx_keyword_subst): Handle all C++ keywords. Allocate new return
14397 (cxx_keywords): New global.
14398 (get_field_name): Handle new result of cxx_keyword_subst.
14399 (print_method_info): Likewise.
14401 2000-04-17 Bryce McKinlay <bryce@albatross.co.nz>
14403 * gjavah.c (print_name_for_stub_or_jni): Don't prefix method names
14404 with a newline, for CNI.
14405 (print_stub_or_jni): Print a space or newline before method name for
14406 CNI as well as JNI.
14407 (print_cxx_classname): Don't write leading "::" in CNI stub method.
14408 (process_file): Include gcj/cni.h if generating CNI stubs.
14410 2000-04-16 Tom Tromey <tromey@cygnus.com>
14412 * gjavah.c (decompile_method): Use print_field_name.
14415 2000-04-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
14417 * parse.y (java_expand_classes): Reverse the package list once.
14418 (java_complete_lhs): PLUS_EXPR: don't try rhs and lhs at string
14420 (patch_binop): New temp `cn'. Call patch_string on LHS/RHS of
14421 the `==' and `!=' operators.
14423 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
14425 * jcf-write.c (generate_bytecode_insns): At invocation time,
14426 always relate an interface method to the type of its selector.
14428 2000-04-05 Tom Tromey <tromey@cygnus.com>
14431 * expr.c (expand_invoke): Generate check to see if object pointer
14432 is null in nonvirtual invocation case.
14433 * java-tree.h (soft_nullpointer_node): Declare.
14434 * decl.c (soft_nullpointer_node): New global.
14435 (init_decl_processing): Initialize soft_nullpointer_node.
14436 * parse.y (invocation_mode): Return INVOKE_NONVIRTUAL for `final'
14437 or `private' methods.
14438 (patch_invoke): Handle INVOKE_NONVIRTUAL case.
14440 2000-04-05 Tom Tromey <tromey@cygnus.com>
14442 Fix for PR gcj/140:
14443 * parse.y (check_final_assignment): Recognize assignments to the
14444 `length' field of an array when generating class files.
14446 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
14448 * class.c (decl_hash): Prototype removed.
14449 (decl_compare): Likewise.
14451 2000-04-05 Tom Tromey <tromey@cygnus.com>
14453 * parse.h (THIS_MODIFIER_ONLY): Changed meaning of `v' parameter.
14454 * parse.y (check_modifiers_consistency): Check for final/volatile
14455 clash. Fixes PR gcj/164.
14457 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
14459 * class.c: (java_hash_hash_tree_node): Renamed from `decl_hash',
14461 (java_hash_compare_tree_node): Renamed from `decl_compare, made
14463 (add_method_1): Use `java_hash_hash_tree_node' and
14464 `java_hash_compare_tree_node'.
14465 * java-tree.h: (java_hash_hash_tree_node): Prototyped.
14466 (java_hash_compare_tree_node): Likewise.
14467 * parse.y (find_applicable_accessible_methods_list): Create,
14468 delete and use a hash table to remember already searched interfaces.
14470 2000-04-03 Matt Welsh <mdw@cs.berkeley.edu>
14472 * jcf-depend.c (add_entry): Fixed bug where list was always replaced
14475 2000-04-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14477 * boehm.c (mark_reference_fields, set_bit): Prototype.
14478 (set_bit): Un-ANSI-fy definition.
14480 * class.c (init_test_hash_newfunc, decl_hash, decl_compare):
14483 * decl.c (emit_init_test_initialization): Likewise.
14485 * gjavah.c (jni_print_char): Likewise.
14487 * parse.y (create_new_parser_context): Likewise.
14489 2000-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
14491 * expr.c (java_lang_expand_expr): Added Anthony's Thu Jan 6 2000
14492 patch missing hunk. Fixed indentation.
14494 2000-03-30 Tom Tromey <tromey@cygnus.com>
14496 * gjavah.c (D_NAN_MASK): Only define as word-reversed when
14497 HOST_FLOAT_WORDS_BIG_ENDIAN and HOST_WORDS_BIG_ENDIAN disagree.
14499 2000-03-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
14501 * parse-scan.y (pop_class_context): Reset `inner_qualifier_length'
14502 when negative *before* using it as an array index.
14503 * ChangeLog: Fixed typo.
14505 2000-03-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
14507 * parse-scan.y (pop_class_context): Reset `inner_qualifier_length'
14508 to 0 when it reaches -1.
14510 2000-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
14512 * jcf-parse.c (get_constant): Properly cast `num' during the
14513 invocation of `add_double'.
14514 * jcf-write.c (push_long_const): Properly cast `lo' before
14515 comparing it to short bounds.
14516 * parse-scan.y (interface_declaration:): Rule re-arrange so that
14517 `interface_body:' is reduced after the current interface is
14520 2000-03-26 Tom Tromey <tromey@cygnus.com>
14522 * jvspec.c (jvgenmain_spec): Add `%{<...}' construct for each
14523 Java-specific `-f' option.
14525 2000-03-26 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
14527 * decl.c (init_decl_processing): Only call initialize_sizetypes once.
14528 Adjust order of making types.
14529 Make bitsize_*_node values.
14531 2000-03-25 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
14533 * class.c (make_field_value): Use byte_position.
14534 * expr.c (JAVA_ARRAY_LENGTH_OFFSET): Use byte_position.
14535 (java_array_data_offset): Likewise.
14536 * java-tree.h (MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Add case to
14539 2000-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
14541 * parse.y (check_abstract_method_definitions): New local
14542 `end_type_reached'. Make sure we also consider `end_type'.
14543 (java_check_abstract_method_definitions): Make sure we eventually
14544 consider `java.lang.Object'.
14545 (maybe_use_access_method): Don't use access method if not in the
14546 context of a pure inner class or if the method's context is right.
14547 (find_applicable_accessible_methods_list): New static flag
14548 `object_done'. Don't search abstract classes as interfaces. Fixed
14549 indentation. Fixed the `java.lang.Object' only search. Search
14550 class interface(s) first, then fully search enclosing contexts.
14551 (find_most_specific_methods_list): Pick the closest candidate when
14552 they're all abstract.
14554 2000-03-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
14556 * jcf-write.c (generate_bytecode_insns): TRY_FINALLY_EXPR:
14557 properly initialize `finished_label'. Don't emit gotos for empty
14560 2000-03-19 Martin v. Löwis <loewis@informatik.hu-berlin.de>
14562 * except.c (emit_handlers): Clear catch_clauses_last.
14564 2000-03-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
14566 * parse.y (check_method_types_complete): New function.
14567 (create_class): Reset anonymous class counter only when seeing an
14569 (java_complete_class): JDEP_METHOD: Don't recompute signature
14572 2000-03-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
14574 * class.c (build_static_ref): Fixed indentation in comment.
14575 * java-tree.def (TRY_EXPR): Fixed typo in name.
14576 (CLASS_LITERAL): Likewise.
14577 * java-tree.h: (TYPE_DOT_CLASS): New macro.
14578 (struct lang_type): New field `dot_class'.
14579 * jcf-write.c (generate_bytecode_insns): Fixed error message.
14580 (generate_classfile): Method `class$' is synthetic.
14581 * parse.y (build_do_class_method): New function.
14582 (build_dot_class_method_invocation): Likewise.
14583 (java_complete_expand_methods): Expand TYPE_DOT_CLASS if necessary.
14584 (resolve_qualified_expression_name): Handle CLASS_LITERAL.
14585 (qualify_ambiguous_name): Likewise.
14586 (patch_incomplete_class_ref): Invoke synthetic method if necessary.
14587 (build_try_statement): Fixed leading comment.
14589 2000-03-17 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
14591 * class.c (make_field_value): Properly handle sizes.
14592 (get_dispatch_vector): Use tree_low_cst and host_integerp.
14593 (layout_class_method): Count using trees.
14594 * decl.c (push_promoted_type): Set TYPE_{MIN,MAX}_VALUE with copy_node.
14595 * expr.c (java_array_data_offset): Use int_bit_position.
14596 (build_newarray, build_anewarray): Use host_integerp and tree_low_cst.
14597 (build_invokevirtual): Use tree_low_cst and do computations with trees.
14599 2000-03-16 Tom Tromey <tromey@cygnus.com>
14601 * lang.c (flag_hash_synchronization): New global.
14602 (lang_f_options): Added `hash-synchronization'.
14603 * lang-options.h: Mention -fhash-synchronization.
14604 * java-tree.h (flag_hash_synchronization): Declare.
14605 * expr.c (java_lang_expand_expr): Only push `sync_info' value when
14606 hash table synchronization is disabled.
14607 * decl.c (init_decl_processing): Only push `sync_info' value when
14608 hash table synchronization is disabled.
14609 * class.c (make_class_data): Only push `sync_info' field when hash
14610 table synchronization is disabled. Removed dead code.
14612 2000-03-16 Tom Tromey <tromey@cygnus.com>
14614 * lang.c (lang_decode_option): Enable -Wunused when -Wall given.
14616 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
14618 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Disregard anonymous
14620 * parse.y (patch_method_invocation): Handle anonymous classes
14621 creation in static context.
14623 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
14625 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): New macro.
14626 * parse.y (resolve_qualified_expression_name): Use it.
14627 (patch_method_invocation): Likewise.
14629 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
14631 * parse.y (register_incomplete_type): JDEP_ENCLOSING set
14632 depending on the type of dependency which dictates what the
14634 (unresolved_type_p): Resolved types limited to the current class.
14636 2000-03-15 Tom Tromey <tromey@cygnus.com>
14638 * decl.c (init_decl_processing): Set type of `sync_info' to be
14641 * boehm.c (get_boehm_type_descriptor): Correctly compute `bits'.
14642 Correctly compute bit number for current slot. Zero `high' and
14643 `low' in DS_LENGTH case. Don't skip inherited fields. Use
14644 mark_reference_fields.
14645 (mark_reference_fields): New function.
14647 2000-03-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
14649 * parse.y (register_incomplete_type): Fixed initialization of
14652 2000-02-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
14654 * parse-scan.y (inner_qualifier, inner_qualifier_length): New
14656 (push_class_context, pop_class_context): New function.
14657 (class_body:): Call pop_class_context.
14658 (interface_body:): Likewise.
14659 (INNER_QUALIFIER): New macro.
14660 (report_class_declaration): Changed output format and use
14661 INNER_QUALIFIER. Call push_class_context.
14663 2000-02-14 Andrew Haley <aph@cygnus.com>
14665 * check-init.c (check_init): Add new cases for unary and binary
14668 2000-03-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
14670 * parse.y (resolve_package): Set `next' once a type name has been
14671 progressively discovered.
14672 (resolve_qualified_expression_name): Propagate resolution only if
14673 there are remaining qualifiers. Take into account `q' might have
14674 been cleared after re-qualification.
14675 * parse.y (patch_method_invocation): New local `resolved'.
14676 Section dealing with qualified expression rewritten to use
14677 resolve_field_access.
14679 2000-03-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
14681 * parse.h (PUSH_CPC): Fixed indentation.
14682 (DEBUG_CPC): New macro.
14683 (SET_CPC_INITIALIZER_STMT, SET_CPC_STATIC_INITIALIZER_STMT,
14684 SET_CPC_INSTANCE_INITIALIZER_STMT): New macros.
14685 * parse.y (class_body_declaration:): Use
14686 SET_CPC_INSTANCE_INITIALIZER_STMT.
14687 (method_declaration:): Check for null current_function_decl.
14688 (static_initializer:): Use SET_CPC_STATIC_INITIALIZER_STMT.
14689 (java_parser_context_pop_initialized_field): Better handling of
14691 (maybe_make_nested_class_name): Mark nested class name as
14692 qualified when necessary.
14693 (end_class_declaration): Don't call java_parse_context_resume when
14694 one or more error occurred.
14695 (add_inner_class_fields): Use SET_CPC_INITIALIZER_STMT.
14696 (register_fields): Use SET_CPC_STATIC_INITIALIZER_STMT and
14697 SET_CPC_INITIALIZER_STMT.
14698 (method_header): Check for inner classes declaring static methods.
14699 (resolve_qualified_expression_name): Handle situation where `this'
14702 2000-03-13 Hans Boehm <boehm@acm.org>
14704 * typeck.c (build_prim_array_type): Correctly set the high word too.
14706 2000-03-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
14708 * parse.y (java_complete_expand_methods): Leave <clinit> out of
14710 (maybe_generate_pre_expand_clinit): Put <clinit> at the end of the
14711 list of methods for interfaces.
14713 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
14715 * parse.y (qualify_ambiguous_name): Properly handle expressions
14718 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
14720 * parse.y (check_final_assignment): Extended to process
14722 (patch_assignment): Have check_final_assignment called only once.
14724 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
14726 * java-tree.h (IS_INIT_CHECKED): New flag.
14727 * check-init.c (check_init): Test and set IS_INIT_CHECKED.
14728 * parse.y (patch_string): Call force_evaluation_order on the
14729 completed string concatenation tree.
14730 * expr.c (force_evaluation_order): Call force_evaluation_order on
14731 function's arguments too.
14733 2000-03-06 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
14735 * decl.c (emit_init_test_initialization): Mark KEY as unused.
14736 * expr.c (build_newarray): Cast TREE_INT_CST_LOW to HOST_WIDE_INT.
14737 (build_anewarray): Likewise.
14738 * parse.y (patch_newarray): Likewise.
14739 * parse.c: Regenerated.
14741 2000-03-06 Bryce McKinlay <bryce@albatross.co.nz>
14743 * decl.c (init_decl_processing): Added new class fields `depth',
14744 `ancestors', and `idt' to class_type_node. Use
14745 _Jv_LookupInterfaceMethodIdx for soft_lookupinterfacemthod_node.
14746 * class.c (make_class_data): Push initial values for new fields.
14747 * java-tree.h: Updated prototype for `build_invokeinterface'.
14748 * expr.c (build_invokeinterface): Changed parameters to accept
14749 `method' tree. Calculate index of `method' in its declaring
14750 interface. Build call to _Jv_LookupInterfaceMethodIdx.
14751 (expand_invoke): Call `build_invokeinterface' with new parameters.
14752 * parse.y (patch_invoke): Call `build_invokeinterface' with new
14755 2000-03-06 Bryce McKinlay <bryce@albatross.co.nz>
14757 * typeck.c (lookup_do): Search superinterfaces first
14758 when looking up an interface method. From Godmar Back
14759 <gback@cs.utah.edu>
14761 2000-03-06 Tom Tromey <tromey@cygnus.com>
14763 * Make-lang.in (JAVA_SRCS): Added boehm.c, lex.c.
14765 2000-03-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
14767 * java-tree.h (lookup_argument_method2): Declared.
14768 (safe_layout_class): Prototype moved from parse.h.
14769 * parse.h (safe_layout_class): Prototype moved to java-tree.h.
14770 * parse.y (java_check_regular_methods): Local `super_class' gone.
14771 Call lookup_argument_method2 instead of lookup_argument_method.
14772 Perform modifier match for methods found declared in implemented
14773 interfaces. Fixed indentation problem. Overriding/hiding error
14774 report to take place only for methods found in classes.
14775 * typeck.c (lookup_argument_method): Changed leading
14776 comment. Re-written by calling lookup_do.
14777 (lookup_argument_method2): New function.
14778 (lookup_java_method): Re-written by calling lookup_do.
14779 (lookup_do): New function.
14781 2000-03-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
14783 * check-init.c (check_init): Removed dead code. Handle (blank)
14785 * parse.y (declare_local_variables): New local `final_p', set it
14786 and use it to initialize LOCAL_FINAL.
14787 (check_final_assignment): Only check FIELD_DECLs.
14789 2000-02-17 Tom Tromey <tromey@cygnus.com>
14791 * Makefile.in (JAVA_OBJS): Added boehm.o.
14792 (boehm.o): New target.
14793 * Make-lang.in (JAVA_SRCS): Added boehm.c.
14794 * java-tree.h (flag_use_boehm_gc): Declare.
14795 (get_boehm_type_descriptor): Declare.
14796 * lang.c (lang_f_options): Added `use-boehm-gc'.
14797 (flag_use_boehm_gc): New global.
14798 * lang-options.h: Added -fuse-boehm-gc.
14799 * boehm.c: New file.
14800 * class.c (get_dispatch_table): If class uses a Boehm type
14801 descriptor, put it in the vtable.
14802 (make_class_data): Removed dead code.
14804 2000-03-03 Per Bothner <per@bothner.com>
14806 * decl.c (init_decl_processing): Initialize sizetype properly.
14808 2000-03-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
14810 * java-tree.h (LOCAL_CLASS_P): New flag usage and macro.
14811 (PURE_INNER_CLASS_DECL_P, PURE_INNER_CLASS_TYPE_P): New macros.
14812 * jcf-dump.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
14813 * jcf-parse.c (HANDLE_INNERCLASSES_ATTRIBUTE): Likewise.
14814 (jcf_parse): New local `current'. Load innerclasses seen in outer
14815 context being processed.
14816 * jcf-reader.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
14817 * jcf-write.c (append_innerclasses_attribute): New function.
14818 (append_innerclasses_attribute_entry): Likewise.
14819 (get_access_flags): Handle static classes. Set anonymous and local
14820 classes to be private.
14821 (generate_classfile): Attribute count adjusted. Call
14822 append_innerclasses_attribute.
14823 * parse.h (SKIP_THIS_AND_ARTIFICIAL_PARMS): Use
14824 PURE_INNER_CLASS_TYPE_P.
14825 * parse.y (parser_qualified_classname): New parameter `is_static',
14826 produce non qualified name accordingly.
14827 (block_statement:): Set LOCAL_CLASS_P when declaring local class.
14828 (create_interface): Added argument to parser_qualified_classname.
14829 (create_class): Added argument to parser_qualified_classname. Setup
14830 alias for top level classes. Use PURE_INNER_CLASS_DECP_P.
14831 (add_inner_class_fields): Fixed indentation.
14832 (method_declarator): Use PURE_INNER_CLASS_DECP_P.
14833 (method_declarator): Fixed typo in comment.
14834 (craft_constructor): Use PURE_INNER_CLASS_DECP_P.
14835 (build_current_thisn): Likewise.
14836 (patch_method_invocation): Likewise.
14838 2000-03-01 Martin von Löwis <loewis@informatik.hu-berlin.de>
14840 * decl.c (current_function_decl): Move to toplev.c.
14842 2000-02-28 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
14844 * java-tree.h (LABEL_PC): Relect name changes in ../tree.h.
14845 (DECL_BIT_INDEX): Use underlying representation.
14846 * parse.h (DECL_INHERITED_SOURCE_LINE): Likewise.
14848 2000-02-27 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
14850 * expr.c (build_java_ret): Pass proper type to size_binop.
14852 2000-02-25 Anthony Green <green@cygnus.com>
14854 * expr.c (build_class_init): Mark the decl to be ignored by
14856 * java-tree.h (DECL_BIT_INDEX): Move definition from check-init.c
14857 * check-init.c: Move DECL_BIT_INDEX to java-tree.h
14858 * class.c (init_test_hash_newfunc): New function.
14859 (decl_hash): New function.
14860 (decl_compare): New function.
14861 * decl.c (emit_init_test_initialization): New function.
14862 (complete_start_java_method): Traverse the init test hashtable,
14863 calling emit_init_test_initialization.
14864 (always_initialize_class_p): Define.
14865 * expr.c (build_class_init): Use initialization tests when
14866 emitting class initialization code.
14867 (always_initialize_class_p): Declare.
14868 * jcf-parse.c (parse_class_file): Set always_initialize_class_p to
14870 * java-tree.h: Include hash.h.
14871 (DECL_FUNCTION_INIT_TEST_TABLE): Define.
14872 (struct lang_decl): Add init_test_table field.
14873 (init_test_hash_entry): Define.
14875 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
14877 * gjavah.c (main): Avoid using `argi' to report unimplemented
14880 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
14882 * jcf-write.c (generate_bytecode_insns): TRY_FINALLY_EXPR:
14883 initialize locals to avoid warnings. Local `exception_type' moved
14886 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
14888 * parse.y (resolve_expression_name): Use `orig' as a second
14889 argument to resolve_field_access.
14890 (resolve_field_access): Removed unnecessary code when dealing with
14893 2000-02-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
14895 * class.c (push_super_field): Don't push the field twice.
14896 * jcf-parse.c (parse_source_file): Call java_reorder_fields.
14897 * parse.h (java_reorder_fields): Prototyped.
14898 * parse.y (java_reorder_fields): New function.
14899 (java_layout_class): Simplified not to worry about re-ordering.
14901 2000-02-23 Tom Tromey <tromey@cygnus.com>
14903 * gjavah.c (print_name): In JNI case, correctly quote string.
14904 (print_method_info): Don't handle overrides in JNI mode.
14906 2000-02-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
14908 * parse.y (init_decl_processing): `_Jv_IsInstanceOf' returned
14909 value type set to `boolean_type_node'.
14911 2000-01-18 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
14913 * jcf-dump.c (main): Test for correct condition after
14914 output file creation.
14916 2000-02-19 Anthony Green <green@cygnus.com>
14918 * jcf-depend.c (add_entry): Fix test for first list entry.
14920 2000-02-19 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
14922 * class.c (build_class_ref, push_super_field): Set DECL_SIZE_UNIT.
14923 * constants.c (build_constants_constructor): Likewise.
14925 2000-02-19 Anthony Green <green@cygnus.com>
14927 * jcf-depend.c (add_entry): Add entries to the end of the list.
14929 1999-11-03 Pekka Nikander <pekka.nikander@hut.fi>
14931 * decl.c (INT_TYPE_SIZE): Define if necessary.
14932 (expand_java_return): Handle the case of a native integer smaller
14933 than a JVM integer.
14935 2000-02-18 Martin von Löwis <loewis@informatik.hu-berlin.de>
14937 * gjavah.c (help): Use GCCBUGURL.
14938 * jv-scan.c (help): Likewise.
14939 * jcf-dump.c (help): Likewise.
14941 2000-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
14943 * jcf-write.c (generate_bytecode_insns): Don't generate empty
14946 2000-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
14948 * jcf-parse.c (load_class): Call `fatal' if no file containing
14949 the target class are found.
14951 2000-02-16 Zack Weinberg <zack@wolery.cumb.org>
14953 * Makefile.in (PARSE_C, PARSE_SCAN_C): Move dependencies on
14954 lex.c, lex.h, and PARSE_H to...
14955 (parse.o, parse-scan.o): ...here, respectively.
14957 * lex.c: Split out code that may trigger SIGFPE from yylex()
14958 to its own function.
14959 * lex.h (JAVA_FLOAT_RANGE_ERROR): Don't set value.
14961 2000-02-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14963 * Make-lang.in (jvspec.o): Depend on $(GCC_H), not gcc.h.
14965 2000-02-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
14967 * parse.y (outer_field_access_p): Stop in time when outer contexts
14969 (resolve_qualified_expression_name): Properly qualify *everything*
14970 after a package.type to be resoled as expression names.
14971 (find_applicable_accessible_methods_list): Save/restore `class' to
14972 isolate it from a possible outer context search.
14974 2000-02-15 Tom Tromey <tromey@cygnus.com>
14976 * gjavah.c (jni_print_char): New function.
14977 (print_full_cxx_name): Use it.
14978 (decode_signature_piece): Likewise.
14979 (print_cxx_classname): Likewise.
14981 2000-02-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14983 * Makefile.in (jv-scan, jcf-dump, gcjh): Depend on and link with
14985 (jcf-dump.o, gjavah.o, jv-scan.o): Depend on version.h.
14987 * gjavah.c: Include version.h.
14989 * jcf-dump.c: Likewise.
14991 * jv-scan.c: Likewise.
14993 2000-02-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
14995 * parse.y (outer_field_access_fix): First parameter now a tree
14996 node. Check for assignment to final. First argument to
14997 build_outer_field_access_fix modified to accommodate prototype.
14998 (build_outer_field_access): Don't check for assignment to final
15000 (java_complete_lhs): MODIFY_EXPR case: Check for `error_mark_node'
15001 possibly returned by outer_field_access_fix. Changed
15002 outer_field_access_fix's first argument.
15003 (check_final_assignment): $finit$'s context is OK.
15004 (patch_unaryop): Use node instead of its line/column value when
15005 calling outer_field_access_fix.
15007 2000-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
15009 * parse.y (interface_declaration:): No longer tagged
15010 <node>. Re-installed default action.
15011 (class_member_declaration:): Handle inner interfaces.
15012 (interface_member_declaration): Handle inner interfaces and
15014 (create_interface): Push error if one seen. Suspend parsing
15015 context when processing an inner interface.
15016 (register_fields): Inner class static field limitations not to
15017 apply to inner interfaces.
15019 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
15021 * jcf-parse.c (load_class): Update `java_error_count' when a
15022 class' file can't be found.
15023 (parse.y): Avoid (byte)code generation when errors seen.
15025 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
15027 * parse.y (java_complete_lhs): Handle TRUNC_DIV_EXPR. Ensure `fatal'
15028 decodes a valid node.
15029 (patch_binop): Handle TRUNC_DIV_EXPR.
15031 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
15033 * parse.y (resolve_package): New local `acc'. Try to progressively
15034 build and guess a package and type name.
15036 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
15038 * parse.y (find_applicable_accessible_methods_list): Load and
15039 layout the search class if necessary.
15040 (java_complete_tree): Keep to original type of the folded initial
15043 2000-02-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
15045 * class.c (layout_class): Set and test CLASS_BEING_LAIDOUT.
15046 Generate error message if circularity is detected. New static
15048 * java-tree.h (CLASS_BEING_LAIDOUT): New flag usage, new macro. *
15049 * jcf-write.c (generate_bytecode_insns): Very simply handle
15051 * parse.y (java_check_circular_reference): Use
15052 `cyclic_inheritance_report' during report, if necessary.
15053 (java_complete_lhs): fixed comment with `THROW_EXPR:' case. Avoid
15054 walking NEW_ARRAY_INIT twice.
15056 2000-02-09 Tom Tromey <tromey@cygnus.com>
15058 * parse.y (check_class_interface_creation): Allow inner classes to
15059 be `private' or `protected', check modifiers' consistency. Prevent
15060 block local classes from bearing any modifiers.
15062 2000-02-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15064 * except.c (check_start_handlers): Re-add prototype lost in last
15066 (maybe_start_try): Remove excess argument to `check_start_handlers'.
15068 2000-02-09 Andrew Haley <aph@cygnus.com>
15070 * decl.c (clear_binding_level): Remove excess initializer.
15071 (maybe_poplevels): Remove unused variable.
15072 (force_poplevels): Ditto.
15073 (struct binding_level): Add comment.
15075 2000-02-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
15077 * jcf-write.c (generate_classfile): Don't consider
15078 pre-initialization with reference value (use <clinit> instead.)
15079 * parse.y (java_fix_constructors): No generated constructor for
15081 (build_outer_field_access): Removed debug message.
15082 (outer_field_expanded_access_p): Adapted to bytecode generation.
15083 (build_outer_field_access_method): Use fix_method_argument_names.
15084 (build_outer_method_access_method): Fixed indentation. Added
15085 comment. Handle access method generation for static and also void
15087 (build_access_to_thisn): Inserted debug message.
15088 (maybe_build_thisn_access_method): Use fix_method_argument_names.
15089 (resolve_qualified_expression_name): Fixed comment.
15090 (not_accessible_p): Adapted to bytecode generation. Added comment.
15091 (patch_method_invocation): Added comment.
15092 (maybe_use_access_method): Fixed leading comment. Handle static
15094 (java_complete_lhs): Don't shortcut handling of initialized upon
15095 declaration String type static fields when generating bytecode.
15096 (patch_unaryop): Handle outer field access when generating
15099 2000-02-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
15101 * java-tree.h (FIELD_THISN): New macro.
15102 * jcf-write.c (append_synthetic_attribute): New function.
15103 (generate_classfile): Set "Synthetic" attribute on this$<n>,
15104 val$<name> fields, access$<n> and $finit$ methods. Fixed indentation.
15105 * parse.y (add_inner_class_fields): Set FIELD_THISN for created
15107 (build_outer_field_access): Turned on access functions usage and
15108 generation when compiling to bytecode.
15109 (maybe_use_access_method): Likewise.
15111 2000-01-25 Andrew Haley <aph@cygnus.com>
15113 * java-except.h (struct eh_range): Add `expanded' field.
15114 (maybe_start_try): Add end_pc arg.
15115 (maybe_end_try): Ditto.
15116 * java-tree.h (force_poplevels): new function.
15117 * expr.c (expand_byte_code): Don't call maybe_start_try or
15119 * except.c (add_handler): Reset expanded.
15120 (expand_start_java_handler): Set expanded.
15121 (check_start_handlers): Don't expand a start handler that's
15122 already been expanded.
15123 (maybe_start_try): Add end_pc arg. Only expand a handler which
15125 (expand_end_java_handler): call force_poplevels.
15126 (force_poplevels): new function.
15127 * decl.c (binding_level): Add start_pc of binding level.
15128 (maybe_pushlevels): Call maybe_start_try when pushing binding
15130 (maybe_poplevels): Call maybe_end_try when popping binding levels.
15131 (LARGEST_PC): Define.
15132 (clear_binding_level): Use LARGEST_PC.
15134 * java-tree.h (DEBUG_JAVA_BINDING_LEVELS): new define.
15135 * decl.c (DEBUG_JAVA_BINDING_LEVELS): new define.
15136 (binding_depth, is_class_level, current_pc): new variables.
15137 (struct binding_level): ditto.
15138 (indent): new function.
15139 (push_jvm_slot): add debugging info.
15140 (maybe_pushlevels): ditto.
15141 (maybe_poplevels): ditto.
15142 (pushlevel): ditto.
15144 (start_java_method): ditto.
15145 (give_name_to_locals): comment only.
15146 * except.c (binding_depth, is_class_level, current_pc):
15148 (expand_start_java_handler): add debugging info.
15149 (expand_end_java_handler): ditto.
15151 2000-02-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15153 * gjavah.c (overloaded_jni_method_exists_p): Add prototype.
15154 (print_name_for_stub_or_jni, process_file): Constify a char*.
15156 2000-02-03 Tom Tromey <tromey@cygnus.com>
15158 * jcf-io.c (jcf_print_utf8_replace): Handle UTF-8 input.
15160 2000-01-31 Scott Bambrough <scottb@netwinder.org>
15162 * gcc/java/javaop.h (WORDS_TO_DOUBLE): Allow WORDS_TO_DOUBLE to
15163 assemble doubles correctly when HOST_FLOAT_WORDS_BIG_ENDIAN is
15166 2000-02-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
15168 * java-tree.def (INSTANCE_INITIALIZERS_EXPR): New tree code.
15169 * java-tree.h (TYPE_II_STMT_LIST): New macro.
15170 (struct lang_type): New field `ii_block'.
15171 * lex.c (java_init_lex): Use CPC_INITIALIZER_LIST,
15172 CPC_STATIC_INITIALIZER_LIST and CPC_INSTANCE_INITIALIZER_LIST.
15173 * parse.h (struct parser_ctxt): New field `instance_initializers'.
15174 (CPC_INITIALIZER_LIST, CPC_STATIC_INITIALIZER_LIST,
15175 CPC_INSTANCE_INITIALIZER_LIST, CPC_INITIALIZER_STMT,
15176 CPC_STATIC_INITIALIZER_STMT, CPC_INSTANCE_INITIALIZER_STMT): New
15178 * parse.y (add_instance_initializer): New function.
15179 (in_instance_initializer): New static global.
15180 (class_body_declaration:): Link instance initializer block.
15181 (static_initializer:): Use CPC_STATIC_INITIALIZER_STMT.
15182 (array_creation_expression:): Remove unused local.
15183 (java_parser_context_push_initialized_field): Fixed leading
15184 comment. Use CPC_STATIC_INITIALIZER_LIST, CPC_INITIALIZER_LIST and
15185 CPC_INSTANCE_INITIALIZER_LIST.
15186 (java_parser_context_pop_initialized_field): Likewise.
15187 (add_inner_class_fields): Use CPC_INITIALIZER_STMT.
15188 (register_fields): Use CPC_STATIC_INITIALIZER_STMT and
15189 CPC_INITIALIZER_STMT.
15190 (fix_constructors): New local `class_type'. Use it. Call
15191 add_instance_initializer.
15192 (java_complete_lhs): New case INSTANCE_INITIALIZERS_EXPR.
15193 (patch_return): Forbid return in instance initializers.
15194 (patch_throw_statement): Enforce exception handling in the context
15195 of instance initializers.
15197 2000-02-03 Tom Tromey <tromey@cygnus.com>
15199 * Make-lang.in (java.mostlyclean): Remove executables in
15202 2000-01-31 Scott Bambrough <scottb@netwinder.org>
15204 * gcc/java/gjavah.c (D_NAN_MASK): Alternate definition required when
15205 HOST_FLOAT_WORDS_BIG_ENDIAN is defined to be 1.
15206 (java_float_finite): Convert to use union Word from javaop.h.
15207 (java_double_finite): Convert to use union DWord from javaop.h.
15209 2000-02-02 Tom Tromey <tromey@cygnus.com>
15211 * gjavah.c (options): Added `jni' entry.
15212 (help): Document -jni.
15213 (flag_jni): New global.
15214 (process_file): Handle JNI output. Don't print text from
15215 -prepend, -add, etc, when generating stubs. Only remove `.class'
15216 suffix if it actually exists.
15217 (main): Create a `.c' file when run with `--jni --stubs'. Create
15218 correct output file name with `--jni'.
15219 (print_include): Mangle header name differently in JNI case.
15220 (HANDLE_METHOD): In JNI mode, call print_method_info to generate
15222 (print_method_info): Handle JNI case. Put signature info into
15223 method name. Handle case when STREAM is NULL.
15224 (print_name_for_stub_or_jni): New function.
15225 (print_stub_or_jni): Renamed from `print_stub'. Handle JNI.
15226 (print_cxx_classname): Handle JNI.
15227 (print_full_cxx_name): Likewise.
15228 (decode_signature_piece): Likewise.
15229 (overloaded_jni_method_exists_p): New function.
15230 (struct method_name): Added `signature' and `sig_length' fields.
15231 (HANDLE_END_FIELD): Do nothing in JNI mode.
15233 2000-02-02 Tom Tromey <tromey@cygnus.com>
15235 * jv-scan.c: Include version.c, <getopt.h>.
15236 (LONG_OPT, OPT_HELP, OPT_VERSION): New macros.
15237 (options): New array.
15238 (usage): New function.
15239 (version): New function.
15240 (main): Use getopt_long to parse command line.
15241 * jcf-dump.c: Include version.c, <getopt.h>.
15242 (LONG_OPT, OPT_classpath, OPT_CLASSPATH, OPT_HELP, OPT_VERSION,
15243 OPT_JAVAP): New macros.
15244 (options): New array.
15245 (usage): Return `void'. Changed message.
15246 (help): New function.
15247 (version): New function.
15248 (main): Use getopt_long_only to parse command line.
15249 * gjavah.c: Include <getopt.h>.
15250 (LONG_OPT, OPT_classpath, OPT_CLASSPATH, OPT_HELP, OPT_TEMP,
15251 OPT_VERSION, OPT_PREPEND, OPT_FRIEND, OPT_ADD, OPT_APPEND, OPT_M,
15252 OPT_MM, OPT_MG, OPT_MD, OPT_MMD): New macros.
15253 (options): New array.
15254 (java_no_argument): Removed.
15255 (help): Updated with missing options.
15256 (main): Use getopt_long_only to parse command line.
15257 (usage): Changed message.
15259 2000-02-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
15261 * java-tree.def (NEW_ANONYMOUS_ARRAY_EXPR): New tree code.
15262 * parse.h (ANONYMOUS_ARRAY_BASE_TYPE, ANONYMOUS_ARRAY_DIMS_SIG,
15263 ANONYMOUS_ARRAY_INITIALIZER): New access macros.
15264 * parse.y (array_creation_expression:): Handle anonymous arrays.
15265 (build_array_from_name): Don't set `ret_name' if null.
15266 (resolve_qualified_expression_name): New case NEW_ANONYMOUS_ARRAY_EXPR.
15267 (qualify_ambiguous_name): Likewise.
15268 (java_complete_expand_class): Likewise.
15270 2000-02-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
15272 * java-tree.def (SYNCHRONIZED_EXPR): Fixed typo.
15273 * parse.h (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID): New macro.
15274 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STR): Likewise.
15275 (SKIP_THIS_AND_ARTIFICIAL_PARMS): Use DECL_FINIT_P.
15276 (AIPL_FUNCTION_FINIT_INVOCATION): Replaces
15277 AIPL_FUNCTION_COMPLETED_INVOCATION.
15278 (AIPL_FUNCTION_CTOR_INVOCATION): Replaces
15279 AIPL_FUNCTION_INVOCATION_READY.
15280 (AIPL_FUNCTION_DECLARATION): New enum entry.
15281 * parse.y (reorder_static_initialized): New function.
15282 (java_parser_context_pop_initialized_field): Use it.
15283 (add_inner_class_fields): Use
15284 MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID. Comment
15285 augmented. Install marker after last alias initializer, if any.
15286 (generate_finit): Fixed typo. Don't try to retain only the used
15288 (method_header): Compute and set DECL_FUNCTION_NAP.
15289 (method_declarator): Fixed comment. Insert alias initializer in
15291 (build_alias_initializer_parameter_list): Fixed leading
15292 comment. New case for AIPL_FUNCTION_DECLARATION. Old enum value
15293 replaced by new ones. Use MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID.
15294 (java_complete_expand_class): Code to retain only used aliases
15296 (java_complete_expand_methods): New local `first_decl'. Generate
15297 $finit$ first, then expand the constructors, regular methods and
15299 (java_complete_expand_method): Don't report error on missing
15300 return statement if previously detected bogus.
15301 (fix_constructors): Don't patch constructor parameters list.
15302 (patch_method_invocation): Use new AIPL enum values. Reverse
15303 alias initializer list for anonymous classes.
15305 2000-01-30 Anthony Green <green@redhat.com>
15307 * jcf-write.c (generate_bytecode_insns): Use TYPE_IS_WIDE to
15308 determine how many stack slots to pop.
15310 2000-01-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
15312 * parse.y (formal_parameter:): Set `$$' to NULL_TREE for better
15313 error handling/recovery.
15314 * java-tree.h (SYNCHRONIZED_EXPR): Fixed typo in comment.
15316 2000-01-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
15318 * java-tree.h (ARG_FINAL_P, FIELD_LOCAL_ALIAS,
15319 FIELD_LOCAL_ALIAS_USED): New macros.
15320 (DECL_FUNCTION_NAP): New macro.
15321 (struct lang_decl): New field `nap'.
15322 (TYPE_FINIT_STMT_LIST, TYPE_CLINIT_STMT_LIST): New macros.
15323 (struct lang_type): New fields `finit_stmt_list' and
15324 `clinit_stmt_list'.
15325 (CLASS_HAS_FINIT_P): Defined using TYPE_FINIT_STMT_LIST.
15326 * parse.h (MANGLE_OUTER_LOCAL_VARIABLE_NAME): New macro.
15327 (SKIP_THIS_AND_ARTIFICIAL_PARMS, MARK_FINAL_PARMS,
15328 UNMARK_FINAL_PARMS, CRAFTED_PARAM_LIST_FIXUP): New macros.
15329 (AIPL_FUNCTION_CREATION, AIPL_FUNCTION_COMPLETED_INVOCATION,
15330 AIPL_FUNCTION_INVOCATION_READY): New enum fields.
15331 (BUILD_THROW): Macro line separator re-indented.
15332 * parse.y (end_class_declaration): New function.
15333 (maybe_generate_pre_expand_clinit): New name for
15334 java_pre_expand_clinit. Create <clinit> off TYPE_CLINIT_STMT_LIST,
15335 pre-expand static fields.
15336 (maybe_generate_clinit): Function deleted.
15337 (check_for_static_method_reference): Prototype's parameter list
15339 (generate_finit): New name for maybe_generate_finit. Changed
15340 leading comment. Function rewritten to use
15341 TYPE_FINIT_STMT_LIST. Call build_alias_initializer_parameter_list.
15342 (build_alias_initializer_parameter_list): New function.
15343 (java_parser_context_pop_initialized_field): Likewise.
15344 (add_inner_class_fields): Likewise.
15345 (type_declaration:): Call end_class_declaration.
15346 (class_member_declaration:): Likewise.
15347 (formal_parameter_list:): Fixed typos.
15348 (formal_parameter:): Use ARG_FINAL_P to mark created tree list
15349 element. Improved error handling.
15350 (block_statement:): Call end_class_declaration.
15351 (anonymous_class_creation:): Likewise.
15352 (create_anonymous_class): Fixed comments.
15353 (create_class): Call add_inner_class_fields.
15354 (register_fields): Set FIELD_LOCAL_ALIAS according to ARG_FINAL_P.
15355 (method_header): Use MARK_FINAL_PARMS.
15356 (finish_method_declaration): Use UNMARK_FINAL_PARMS.
15357 (method_declarator): Propagate final argument flag.
15358 (craft_constructor): New local `artificial'. Call
15359 build_alias_initializer_parameter_list. Use
15360 CRAFTED_PARAM_LIST_FIXUP, assign DECL_FUNCTION_NAP.
15361 (source_start_java_method): Mark parm decls with LOCAL_FINAL if
15363 (complete_expand_class): Get rid of unused outer context local
15365 (java_complete_expand_methods): Fixed leading
15366 comment. Generate/pre-expand <clinit> first. Changed method
15367 expansion order to regular, $finit$, constructors, <clinit>.
15368 (java_complete_expand_method): Set current_function_decl.
15369 (fix_constructors): Fix constructor parameter list to account for
15370 outer context local alias initializers.
15371 (verify_constructor_super): Use SKIP_THIS_AND_ARTIFICIAL_PARMS.
15372 (resolve_expression_name): Lookup outer context local aliases. New
15373 local `access', use it.
15374 (patch_method_invocation): Patch inner class ctor invocation with
15375 outer context local aliases initialization values. $finit$
15376 invocation patching now includes things generated with
15377 build_alias_initializer_parameter_list.
15378 (argument_types_convertible): Use SKIP_THIS_AND_ARTIFICIAL_PARMS.
15379 (build_super_invocation): Likewise.
15380 (patch_assignment): Changed comment.
15382 2000-01-27 Andrew Haley <aph@cygnus.com>
15384 * jcf-write.c (emit_goto): RESERVE 3 bytes for insn.
15388 2000-01-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15390 * parse.h (OBSOLETE_MODIFIER_WARNING): Don't use ANSI string
15392 (OBSOLETE_MODIFIER_WARNING2): New macro allowing two args.
15394 * parse.y (register_fields): Don't pass a format specifier to
15395 OBSOLETE_MODIFIER_WARNING.
15396 (check_abstract_method_header): Use OBSOLETE_MODIFIER_WARNING2
15397 instead of OBSOLETE_MODIFIER_WARNING, and don't pass a format
15399 (check_modifiers): Change function into a macro.
15400 (check_class_interface_creation): Pass a literal format string.
15402 2000-01-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15404 * buffer.h: PROTO -> PARAMS.
15405 * check-init.c: Likewise.
15406 * class.c: Likewise.
15407 * constants.c: Likewise.
15408 * convert.h: Likewise.
15409 * decl.c: Likewise.
15410 * except.c: Likewise.
15411 * expr.c: Likewise.
15412 * gjavah.c: Likewise.
15413 * java-except.h: Likewise.
15414 * java-tree.h: Likewise.
15415 * jcf-depend.c: Likewise.
15416 * jcf-dump.c: Likewise.
15417 * jcf-parse.c: Likewise.
15418 * jcf-path.c: Likewise.
15419 * jcf-reader.c: Likewise.
15420 * jcf-write.c: Likewise.
15422 * jv-scan.c: Likewise.
15423 * jvgenmain.c: Likewise.
15424 * jvspec.c: Likewise.
15425 * lang.c: Likewise.
15428 * parse-scan.y: Likewise.
15429 * parse.h: Likewise.
15430 * parse.y: Likewise.
15431 * typeck.c: Likewise.
15432 * verify.c: Likewise.
15433 * xref.c: Likewise.
15434 * xref.h: Likewise.
15435 * zextract.c: Likewise.
15436 * zipfile.h: Likewise.
15438 2000-01-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
15440 * class.c (make_class): Use MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC.
15441 (is_compiled_class): Remove test on TYPE_LANG_SPECIFIC, use TYPE_JCF.
15442 * constants.c (build_constant_data_ref): Check for cached
15443 current_constant_pool_data_ref. Cache current_constant_pool_data_ref
15444 in TYPE_CPOOL_DATE_REF.
15445 * java-tree.h (TYPE_JCF, TYPE_CPOOL, TYPE_CPOOL_DATA_REF,
15446 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC:) New macros.
15447 (struct lang_type): New fields `cpool' and `cpool_data_ref'.
15448 (LOCAL_FINAL): New macro.
15449 * jcf-parse.c (init_outgoing_cpool): Always allocate new outgoing
15450 constant pool -- don't try to reuse.
15451 (parse_zip_file_entries): Use TYPE_JCF, don't lazily allocate
15452 TYPE_LANG_SPECIFIC.
15453 (find_in_current_zip): Use TYPE_JCF.
15454 * parse.h (java_check_final): Prototype removed.
15455 * parse.y (create_class): Reversed Jan 12, 2000 extra argument patch.
15456 (maybe_create_class_interface_decl,
15457 check_class_interface_creation): Likewise.
15458 (java_expand_finals): Function removed.
15459 (class_declaration:): Reversed Jan 12, 2000 extra argument patch.
15460 (block_statement:): Fixed comment.
15461 (anonymous_class_creation:): Likewise.
15462 (check_class_interface_creation): Reversed Jan 12, 2000 extra
15464 (check_class_interface_creation): Loosened error report on (inner)
15465 public class declarations. CPC_INNER_P replaces GET_CPC_LIST.
15466 (link_nested_class_to_enclosing): Reversed Jan 12, 2000 patch.
15467 (maybe_create_class_interface_decl): Reversed Jan 12, 2000 extra
15469 (create_interface): Likewise.
15470 (anonymous_class_counter): New static global.
15471 (create_anonymous_class): Reversed Jan 12, 2000 extra argument
15472 patch. Fixed comments.
15473 (create_class): Reversed Jan 12, 2000 extra argument patch. Reset
15474 anonymous_class_counter when declaring a toplevel class.
15475 (craft_constructor): Fixed constructor name when handling
15476 anonymous classes. Anonymous class constructors to feature hidden
15477 this$<n> parameter.
15478 (java_fix_constructors): Added comment.
15479 (java_check_final): Function removed.
15480 (java_complete_expand_methods): Fixed comment. Don't generate
15481 class data, save its outgoing constant pool instead.
15482 (verify_constructor_super): Skip anonymous class constructor
15483 hidden this$<n> parameter.
15484 (java_expand_classes): New local `saved_ctxp'. Removed call to
15485 java_expand_finals and java_check_final. Expand anonymous class
15486 constructors. Generate class data.
15487 (build_super_invocation): Skip anonymous class hidden this$<n>
15489 * typeck.c (build_java_signature): Use TYPE_SIGNATURE and
15490 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC.
15491 (set_java_signature): Likewise.
15493 2000-01-18 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
15495 * gjavah.c: Delete ACC_VISIBILITY define.
15496 * jcf.h: Add ACC_VISIBILITY define.
15497 * parse.y: final: rule tagged <value>.
15498 (java_check_regular_methods): Use ACC_VISIBILITY define for
15499 default package access check.
15500 (local_variable_declaration_statement): Use final: rule.
15502 2000-01-17 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
15504 * parse.y (format_parameter:): Use final: rule instead of modifiers:.
15505 (final:): New rule.
15507 2000-01-17 Tom Tromey <tromey@cygnus.com>
15509 * gjavah.c (print_field_info): Allow non-static final fields.
15511 2000-01-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
15513 * parse.h (enum jdep_code): New entry `JDEP_ANONYMOUS'.
15514 * parse.y (patch_anonymous_class): New function.
15515 (create_anonymous_class): Register incomplete type when the
15516 class/interface to extends/implement isn't known yet.
15517 (parser_check_super_interface): Simplify argument to CLASS_INTERFACE.
15518 (verify_constructor_super): Tuned error message.
15520 2000-01-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
15522 * java-tree.h (FOR_LOOP_P): Replaces IS_FOR_LOOP_P.
15523 (ANONYMOUS_CLASS_P): New macro.
15524 (TYPE_SIGNATURE, TYPE_JCF): New macros.
15525 (INNER_CLASS_TYPE_P): Fixed typo in leading comment.
15526 * parse.y (create_class): Added leading argument.
15527 (maybe_create_class_interface_decl,
15528 check_class_interface_creation): Likewise.
15529 (craft_constructor): New function.
15530 (verify_constructor_super): Added argument in prototype.
15531 (class_declaration:): Inserted leading argument.
15532 (for_begin:): Use FOR_LOOP_P.
15533 (anonymous_class_creation): Create WFL of the anonymous class to
15534 instantiate. Call build_new_invocation. Added comments.
15535 (check_class_interface_creation): Handle parameter `anonymous' in
15536 verbose mode class creation announce.
15537 (link_nested_class_to_enclosing): Exclude anonymous classes.
15538 (maybe_create_class_interface_decl): Don't set DECL_CONTEXT on
15539 anonymous class, even though they appear to have an enclosing
15541 (create_interface): Pass extra argument to
15542 check_class_interface_creation.
15543 (create_anonymous_class): Set ANONYMOUS_CLASS_P to 1.
15544 (create_class): Call check_class_interface_creation and
15545 maybe_create_class_interface_decl with extra new argument. Don't
15546 add private this$<n> to anonymous classes.
15547 (method_declarator): Insert hidden this$<n> to anonymous class
15549 (java_fix_constructors): Deleted code creating default
15550 constructor. Call craft_constructor instead.
15551 (java_check_regular_methods): Set `saw_constructor' to 1 for
15553 (fix_constructors): Pass extra argument to verify_constructor_super.
15554 (verify_constructor_super): New local `sdecl', use it. Search for
15555 matching constructor (possibly featuring arguments) in super
15557 (lookup_method_invoke): Craft constructor according to arguments
15558 list when dealing with anonymous class constructors.
15559 (build_super_invocation): Pass arguments to anonymous class super
15561 (search_loop): Use FOR_LOOP_P.
15562 (labeled_block_contains_loop_p): Likewise.
15564 2000-01-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
15566 * class.c (set_super_info): Set CLASS_STATIC when appropriate.
15567 (enclosing_context_p): New function.
15568 (get_access_flags_from_decl): Handle CLASS_STATIC.
15569 (maybe_layout_super_class): Extra first argument passed to
15571 (layout_class_method): Use ID_FINIT_P, DECL_CLINIT_P and
15573 * decl.c (access0_identifier_node): New global.
15574 (init_decl_processing): access0_identifier_node initialized.
15575 (pushdecl): Set DECL_CONTEXT only on non type decls.
15576 * expr.c (lookup_field): Lookup inner class fields in enclosing
15578 (expand_invoke): Use ID_INIT_P.
15579 (expand_java_field_op): Use DECL_CLINIT_P.
15580 * java-tree.def (CLASS_LITERAL): New tree code.
15581 * java-tree.h (DECL_FUNCTION_ACCESS_DECL,
15582 DECL_FUNCTION_INNER_ACCESS, FIELD_INNER_ACCESS): New macros.
15583 (struct lang_decl): New field `inner_access'.
15584 (enclosing_context_p): Prototyped.
15585 (DECL_INIT_P, DECL_FINIT_P, DECL_CLINIT_P, ID_INIT_P, ID_FINIT_P,
15586 ID_CLINIT_P): New macros.
15587 (CLASS_STATIC): New macro.
15588 (CLASS_ACCESS0_GENERATED_P): New macro.
15589 (OUTER_FIELD_ACCESS_IDENTIFIER_P, INNER_CLASS_DECL_P,
15590 TOPLEVEL_CLASS_DECL_P, INNER_CLASS_TYPE_P, TOPLEVEL_CLASS_TYPE_P,
15591 INNER_CLASS_P): New macros.
15592 (DECL_INNER_CLASS_LIST): New macro.
15593 * jcf-parse.c (yyparse): Avoid the use of ANSI string
15595 * jcf-write.c (generate_bytecode_insns): binop: Change the type of
15596 the shift value to int. Fixed typo in comment.
15597 * lex.c (inst_id, wpv_id): Initialize.
15598 * mangle.c (unicode_mangling_length): Take `$' into account.
15599 * parse.h (DRECOVER, RECOVER): Terminate properly.
15600 (IDENTIFIER_INNER_CLASS_OUTER_FIELD_ACCESS): New macro.
15601 (typedef struct _jdep): New field `enclosing'.
15602 (JDEP_ENCLOSING): New macro.
15603 (IS_CLINIT): Deleted (DECL_CLINIT_P replaces it.)
15604 (struct parser_ctxt): New fields `marker_beginning', `marked_end'.
15605 (GET_CPC_LIST, CPC_INNER_P, GET_CPC, GET_CPC_UN, GET_CPC_UN_MODE,
15606 GET_CPC_DECL_NODE, GET_ENCLOSING_CPC, GET_NEXT_ENCLOSING_CPC,
15607 GET_ENCLOSING_CPC_CONTEXT): New macros.
15608 (PUSH_CPC, PUSH_ERROR, POP_CPC): New macros.
15609 (do_resolve_class): Added extra argument in prototype.
15610 * parse.y (resolve_class): Added extra argument in prototype.
15611 (maybe_create_class_interface_decl): Likewise.
15612 (maybe_use_access_method, build_wfl_wrap): New functions.
15613 (java_complete_expand_classes, java_complete_expand_class):
15615 (java_parser_context_push_initialized_field,
15616 java_parser_context_suspend, java_parser_context_resume):
15618 (maybe_make_nested_class_name, make_nested_class_name,
15619 set_nested_class_simple_name_value,
15620 link_nested_class_to_enclosing, find_as_inner_class,
15621 find_as_inner_class_do, check_inner_class_redefinition,
15622 build_thisn_assign, build_current_thisn, build_access_to_thisn,
15623 maybe_build_thisn_access_method, build_outer_field_access,
15624 build_outer_field_access_methods, build_outer_field_access_expr,
15625 build_outer_method_access_method, build_new_access_id,
15626 build_outer_field_access_method, outer_field_access_p,
15627 outer_field_expanded_access_p, outer_field_access_fix,
15628 build_incomplete_class_ref, patch_incomplete_class_ref,
15629 create_anonymous_class): Likewise.
15630 (inst_id, wpv_id): New static global variables.
15631 (synchronized:): New rule, tagged <node>.
15632 (type_declaration:): No longer tagged <node>. Call POP_CPC in sub
15634 (anonymous_class_creation:): New rule, tagged <node>.
15635 (NEW_TK): Tagged <node>.
15636 (type_literals, array_type_literal): New rules, tagged <node>.
15637 (class_declaration:): Removed action when reducing by class_body:
15638 (class_body:): Set DECL_END_SOURCE_LINE and rule's returned value
15639 using GET_CPC in sub-rules.
15640 (class_member_declaration): Handle inner classes.
15641 (method_declaration): When reducing method_header:, reset
15642 current_function_decl when appropriate.
15643 (method_declarator:): Set the number of formal parameter to 0 for
15644 method declared without arguments.
15645 (constructor_declarator:): Likewise.
15646 (static_initializer:): List of elements kept in a list.
15647 (static:): Rule modifiers: replaces MODIFIER_TK. Enforce correct
15648 use of the keyword `static' for type declarations.
15649 (block_statement:): Handle inner class declarations.
15650 (primary_no_new_array:): Use type_literals:. Fixed comment. Handle
15651 type qualified `this'.
15652 (class_instance_creation_expression): Use anonymous_class_creation:
15653 to handle inner class instances creation. Handle qualified `new'.
15654 (something_dot_new): Added appropriate actions.
15655 (create_new_parser_context): New function.
15656 (java_push_parser_context, java_parser_context_save_global,
15657 java_parser_context_suspend): Use create_new_parser_context.
15658 (check_modifiers): Changed leading comment.
15659 (check_class_interface_creation): Handle interclasses.
15660 (add_superinterfaces): Fixed comment.
15661 (create_interface): Build qualified name from the raw_name instead
15662 of its matching WFL. Push the initialized fields list. raw_name added
15663 as an extra argument to maybe_create_class_interface_decl.
15664 (create_class): Build qualified name from the raw_name instead of
15665 its matching WFL. Removed assignment to current_parsed_class_un.
15666 Call PUSH_ERROR before returning an error. Suspend the current
15667 parser context when processing an inner class. Push the
15668 initialized fields list. raw_name added as an extra argument to
15669 maybe_create_class_interface_decl. Add the private this$<n>
15671 (duplicate_declaration_error_p): Use GET_CPC when calling find_field.
15672 (register_fields): Get the class type from GET_CPC and handle
15673 previous errors. Added code to handle the creation of static
15674 fields in inner classes. Initialized fields initialization
15675 statements kept in a list of lists.
15676 (maybe_generate_finit): Initialized fields initialization
15677 statements kept in a list of lists. Use GET_CPC.
15678 (maybe_generate_clinit): Likewise.
15679 (method_header): Use GET_CPC and GET_CPC_UN.
15680 (parser_qualified_classname): Handle inner classes.
15681 (register_incomplete_type): Set JDEP_ENCLOSING using GET_CPC.
15682 (java_fix_constructors): Hide pointer to enclosing context
15683 instance in constructor list when dealing with inner classes.
15684 (jdep_resolve_class): Call resolve_class with extra first argument
15686 (resolve_class): Add enclosing context as a first extra argument
15687 to do_resolve_class.
15688 (do_resolve_class): Call find_as_inner_class. Handle WFLs
15690 (resolve_no_layout): Extra argument added to resolve_class
15692 (reset_method_name): Use DECL_CLINIT_P, DECL_FINIT_P.
15693 (java_get_real_method_name): Use GET_CPC_UN.
15694 (check_abstract_method_definitions): Use DECL_CLINIT_P.
15695 (java_check_abstract_methods): Handle static method declared in
15696 inner classes by an error.
15697 (java_check_regular_methods): Use DECL_CLINIT_P.
15698 (source_start_java_method): Also set DECL_MAX_LOCALS.
15699 (create_artificial_method): Call java_parser_context_save_global
15700 and java_parser_context_restore_global instead of saving/restoring
15701 the context by hand.
15702 (expand_start_java_method): Improved verbose mode message.
15703 (java_complete_expand_methods): Fixed leading comment. Use
15705 (fix_constructors): Added assignment to this$<n> if necessary.
15706 (java_expand_classes): Call java_complete_expand_classes instead
15707 of java_complete_expand_methods.
15708 (make_qualified_primary): Simplified.
15709 (merge_qualified_name): Optimized for missing left or right parts.
15710 (resolve_expression_name): Handle access to outer class fields from
15712 (resolve_qualified_expression_name): New macro
15713 RESTORE_THIS_AND_CURRENT_CLASS, used. Handle creation of inner
15714 classes. Report error on non appropriate qualification of
15715 `new'. Handle qualified `this'.
15716 (not_accessible_p): Allow access to outer class private fields from
15718 (patch_method_invocation): Handle method invocations through
15719 access methods and inner class constructor invocations.
15720 (find_applicable_accessible_methods_list): Search enclosing
15721 contexts of an inner class.
15722 (search_applicable_methods_list): Fixed typo.
15723 (argument_types_convertible): Handle inner class constructors'
15724 hidden outer context reference argument.
15725 (qualify_ambiguous_name): Handle qualified `this'.
15726 (java_complete_lhs): Handle use of field accessed through
15727 artificial access methods in various cases of assignments. Handle
15728 CLASS_LITERAL node.
15729 (check_final_assignment): Use DECL_CLINIT_P.
15730 (valid_ref_assignconv_cast_p): Handle the destination being an
15731 enclosing context of the source.
15732 (patch_unaryop): Handle use of field accessed through artificial
15734 (patch_return): Use DECL_CLINIT_P.
15735 (patch_throw_statement): Use DECL_CLINIT_P.
15736 (check_thrown_exceptions): Use DECL_FINIT_P and DECL_INIT_P.
15737 * verify.c (verify_jvm_instructions): Use ID_CLINIT_P and
15740 2000-01-16 Anthony Green <green@cygnus.com>
15742 * parse.y (build_string_concatenation): Only use
15743 StringBuffer(String) shortcut if String arg is constant.
15745 2000-01-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
15747 * jcf-write.c (generate_bytecode_insns): binop: Change the type of
15748 the shift value to int. Fixed typo in comment.
15750 2000-01-11 Mumit Khan <khan@xraylith.wisc.edu>
15752 * jcf-path.c: Delete PATH_SEPARATOR and DIR_SEPARATOR macros.
15753 * jcf-write.c: Likewise.
15754 * parse.y: Likewise.
15755 * parse.c: Regenerate.
15757 2000-01-09 Anthony Green <green@cygnus.com>
15759 * jcf-write.c (generate_bytecode_insns): Emit invokeinterface
15760 bytecodes in the correct order.
15762 2000-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15764 * Makefile.in (jcf-dump, gcjh): Move ../errors.o before $(LIBS).
15766 2000-01-06 Anthony Green <green@cygnus.com>
15768 * expr.c (java_lang_expand_expr): Switch to permanent obstack
15769 before building constant array decl.
15771 2000-01-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
15773 * jcf-write.c (generate_bytecode_conditional): Fixed indentation in
15774 method invocation and typo in conditional expression.
15775 (generate_bytecode_insns): COND_EXPR can be part of a binop. Issue
15776 the appropriate NOTE_POP.
15777 * parse.y (patch_binop): Shift value mask to feature the right
15780 1999-12-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15782 * class.c (assume_compiled, assume_compiled_node): Add static
15784 (add_assume_compiled): Use xmalloc/xstrdup, not malloc/strdup.
15786 * jcf-dump.c (ARRAY_NEW_NUM): Cast long to int in switch.
15788 * jvgenmain.c (usage): Add static prototype with ATTRIBUTE_NORETURN.
15790 * parse.h (OBSOLETE_MODIFIER_WARNING): Rename parameter `modifier'
15791 to `__modifier' to avoid stringifying it.
15793 * parse.y (verify_constructor_circularity): Don't call a variadic
15794 function with a non-literal format string.
15795 (java_check_abstract_methods): Move unreachable code inside
15796 `continue' statement.
15797 (lookup_method_invoke): Call xstrdup, not strdup.
15799 * expr.c (expand_java_field_op): Avoid the use of ANSI string
15802 * jcf-parse.c (yyparse): Likewise.
15804 * jv-scan.c (main): Likewise.
15806 1999-12-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15808 * parse.h (ABSTRACT_CHECK, JCONSTRUCTOR_CHECK,
15809 ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
15810 ERROR_CAST_NEEDED_TO_INTEGRAL): Avoid the use of ANSI string
15813 * parse.y (synchronized, variable_redefinition_error,
15814 check_class_interface_creation, create_interface, create_class,
15815 method_header, finish_method_declaration,
15816 check_modifiers_consistency, method_declarator,
15817 complete_class_report_errors, check_abstract_method_definitions,
15818 java_check_regular_methods, check_throws_clauses,
15819 java_check_abstract_methods, read_import_dir,
15820 check_pkg_class_access, declare_local_variables, fix_constructors,
15821 cut_identifier_in_qualified, resolve_expression_name,
15822 resolve_qualified_expression_name, patch_method_invocation,
15823 java_complete_lhs, patch_assignment, try_builtin_assignconv,
15824 patch_binop, patch_array_ref, patch_newarray, build_labeled_block,
15825 patch_exit_expr, patch_exit_expr, patch_switch_statement,
15826 patch_try_statement, patch_synchronized_statement,
15827 patch_throw_statement, check_thrown_exceptions,
15828 patch_conditional_expr): Likewise.
15830 1999-12-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
15832 * Makefile.in (LIBDEPS): Added gcc's errors.o
15833 (../jcf-dump$(exeext):): Link with gcc's errors.o
15834 (../gcjh$(exeext):): Likewise.
15835 * expr.c (expand_java_NEW): Layout the entire target type instead of
15836 laying out its methods only.
15837 (lookup_field): Layout the class after having loaded it.
15838 * java-tree.h (java_debug_context): Declared.
15839 * jcf-io.c (toplev.h): Included.
15840 (find_class): Removed assignment to jcf's outofsynch
15841 field. Force source file to be read if newer than its matching
15842 class file. Tweaked debug messages.
15843 * jcf-parse.c (jcf_out_of_synch): Deleted.
15844 (read_class): Call to jcf_out_of_synch removed.
15845 * jcf.h (typedef struct JCF): Field `outofsynch' deleted.
15846 (jcf_out_of_synch): Prototype deleted.
15847 * parse.h (struct parser_ctxt): `minus_seen', `java_error_flag',
15848 `deprecated' and `class_err': integer turned into bit-fields.
15849 New bit-fields `saved_data_ctx' and `saved_data'. Fixed comments.
15850 * parse.y (package_list): New global.
15851 (package_declaration:): Record newly parsed package name.
15852 (extra_ctxp_pushed_p): Static global deleted.
15853 (java_parser_context_save_global): Create buffer context for the
15854 purpose of saving globals, if necessary.
15855 (java_parser_context_restore_global): Pop context pushed for the
15856 purpose of saving globals, if necessary.
15857 (java_debug_context_do): New prototype and function.
15858 (java_debug_context): Likewise.
15859 (do_resolve_class): Use already parsed package names to qualify
15860 and lookup class candidate.
15861 (java_pre_expand_clinit): Removed unnecessary local variable.
15863 1999-12-17 Tom Tromey <tromey@cygnus.com>
15865 * gjavah.c (decode_signature_piece): Print "::" in JArray<>. This
15867 (process_file): Use `\n\' at end of each line in string.
15869 1999-12-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
15871 * expr.c (expand_invoke): Layout the loaded class before
15872 attempting to use it.
15873 (expand_java_field_op): Allow final field assignments to take
15875 * typeck.c (convert): Return error_mark_node if expr is null.
15877 1999-12-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
15879 * class.c (class_depth): Return -1 if the class doesn't load
15881 * expr.c (can_widen_reference_to): Check for errors during depth
15882 computation and return 0 accordingly.
15883 * jcf-parse.c (parse_source_file): Call java_fix_constructors to
15884 create default constructors and add an other error check.
15885 * parse.h (java_fix_constructors): Prototyped.
15886 * parse.y (java_pre_expand_clinit): Likewise.
15887 (build_super_invocation): Re-prototyped to feature one argument.
15888 (java_check_circular_reference): Directly use `current'.
15889 (java_fix_constructors): New function.
15890 (java_check_regular_methods): Don't create default constructors
15891 here, but abort if none were found.
15892 (java_complete_expand_methods): Pre-process <clinit> calling
15893 java_pre_expand_clinit.
15894 (java_pre_expand_clinit): New function.
15895 (fix_constructors): build_super_invocation invoked with the
15896 current method declaration as an argument.
15897 (build_super_invocation): Use the context of the processed method
15898 decl argument instead of current_class.
15899 * typeck.c (lookup_java_method): Take WFLs in method names into
15902 1999-12-14 Per Bothner <per@bothner.com>
15904 * class.c (make_class_data): flag_keep_inline_functions to keep
15905 private methods in the method array.
15907 1999-12-15 Anthony Green <green@cygnus.com>
15909 * check-init.c (check_init): Take into account both types of
15910 `throw's when checking for uninitialized variables.
15912 1999-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
15914 * parse.y (java_complete_lhs): Force conversion of array
15915 dimensions to int_type_node, that's what runtime's ABI expects.
15917 1999-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
15919 * parse.h (EXPR_WFL_QUALIFICATION): Temporary uses the third
15920 operand of a WFL, until the Java front-end gets fixed with regard
15921 to Mark Mitchell's gcc/tree.h patch (1999-12-04.)
15923 1999-12-10 Andrew Haley <aph@cygnus.com>
15925 * parse.h (BUILD_THROW): Add support for sjlj-exceptions.
15926 decl.c (init_decl_processing): Add _Jv_Sjlj_Throw.
15927 expr.c (build_java_athrow): Add support for sjlj-exceptions.
15928 java-tree.h: Ditto.
15929 jcf-write.c: Ditto.
15931 1999-12-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
15933 * expr.c (java_lang_expand_expr): Switch to permanent obstack
15934 before calling expand_eh_region_start and expand_start_all_catch.
15935 * except.c (expand_start_java_handler): Switch to permanent
15936 obstack before calling expand_eh_region_start.
15937 (expand_end_java_handler): Switch to permanent obstack before
15938 calling expand_start_all_catch.
15940 1999-12-5 Anthony Green <green@cygnus.com>
15942 * decl.c (init_decl_processing): Mark throw_node as a noreturn
15943 function with side effects.
15944 (init_decl_processing): Mark all memory allocating DECLs with
15947 1999-12-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
15949 * except.c (expand_end_java_handler): Call
15950 expand_resume_after_catch and end_catch_handler.
15952 1999-11-30 Anthony Green <green@cygnus.com>
15954 * verify.c (verify_jvm_instructions): Create new return label
15955 chain if non existent (don't rely on the verified state of the jsr
15958 1999-11-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
15960 * jcf-write.c (generate_bytecode_insns): Fixed indentation for
15961 COMPOUND_EXPR and FIX_TRUNC_EXPR cases.
15963 * parse.y (patch_assignment): Removed bogus final class test on
15964 lhs when checking on whether to emit an ArrayStoreException runtime
15966 * expr.c (expand_java_arraystore): Likewise.
15968 1999-11-28 Anthony Green <green@cygnus.com>
15970 * decl.c (find_local_variable): Reuse single slot decls when
15973 1999-11-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
15975 * jcf-parse.c (saw_java_source): Global variable removed.
15976 (read_class): Don't use `saw_java_source'. Added extra braces.
15977 (yyparse): Code setting `saw_java_source' removed.
15979 1999-11-24 Mark Mitchell <mark@codesourcery.com>
15981 * except.c (emit_handlers): Zero catch_clauses after emitting them.
15983 1999-11-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
15985 * verify.c (merge_type_state): Non verified subroutines being
15986 considered more than once to trigger passive type merge.
15988 1999-11-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
15990 * parse.y (catch_clause_parameter:): Still set `$$' to NULL_TREE
15991 in case of error. Error message tuned.
15993 1999-11-21 Anthony Green <green@cygnus.com>
15995 * constants.c (find_methodref_index): Unwrap method names before
15996 inserting them in the constant pool.
15998 * jcf-parse.c (jcf_parse): Display `interface' when appropriate.
16000 * class.c (assume_compiled_node): New typedef.
16001 (assume_compiled_tree): New static data.
16002 (find_assume_compiled_node): New function.
16003 (add_assume_compiled): New function.
16004 (assume_compiled): New function.
16005 * class.c (make_class_data): Use assume_compiled.
16006 (is_compiled_class): Use assume_compiled.
16008 * java-tree.h (add_assume_compiled): Declare.
16010 * lang.c (lang_decode_option): Parse new options.
16012 1999-11-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
16014 * class.c (layout_class): Always convert TYPE_SIZE_UNIT to
16015 int_type_node: that's what `_Jv_AllocObject' expects.
16017 1999-11-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
16019 * parse.y (lookup_method_invoke): Use lang_printable_name to
16020 reliably build the type name during error report. Fixes PR gcj/97.
16022 1999-11-09 Tom Tromey <tromey@cygnus.com>
16024 * jcf-path.c: Include <sys/stat.h>.
16025 (jcf_path_init): Search for libjava.zip. Fixes PR gcj/84.
16026 (DIR_UP): New macro.
16028 1999-11-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
16030 * parse.y (source_end_java_method): Resume permanent allocation,
16031 reversing Apr 27 1998 patch.
16032 (patch_string_cst): Pop obstacks after having pushed the permanent
16035 1999-11-05 Tom Tromey <tromey@cygnus.com>
16037 * class.c (finish_class): Emit inlined methods if any native
16038 methods exist in the class. Fixes PR gcj/85.
16040 1999-11-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
16042 * parse.y (resolve_qualified_expression_name): Handle PLUS_EXPR.
16043 (qualify_ambiguous_name): Likewise.
16045 1999-11-03 Godmar Back <gback@cs.utah.edu>
16047 * typeck.c: (lookup_java_method): search all inherited
16048 interfaces when looking up interface method.
16050 1999-11-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
16052 * parse.y (method_header:): Issue error message for rule `type
16054 (synchronized:): Error report when not using synchronized.
16056 1999-11-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
16058 * parse.y (resolve_qualified_expression_name): Prevent `this' from
16059 being used before the superclass constructor has been called.
16060 (complete_function_arguments): Use CALL_EXPLICIT_CONSTRUCTOR_P
16061 instead of `CALL_THIS_CONSTRUCTOR_P'.
16063 1999-10-30 Todd T. Fries <todd@lighthouse.fries.net>
16065 * check-init.c: Fix typo in comment.
16067 1999-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
16069 * class.c (add_method_1): Set DECL_INLINE to 1 for private, static
16072 1999-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
16074 * parse.y (expression_statement:): Call function to report
16075 improper invocation of a constructor.
16076 (parse_ctor_invocation_error): New function.
16078 1999-10-26 Mark Mitchell <mark@codesourcery.com>
16080 * decl.c (poplevel): Don't set BLOCK_TYPE_TAGS or call
16083 1999-10-21 Tom Tromey <tromey@cygnus.com>
16085 * jvgenmain.c (main): _Jv_Compiler_Properties now an extern; set
16086 in generated `main'.
16088 1999-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
16090 * parse.y (resolve_qualified_expression_name): Handle MODIFY_EXPR.
16091 (qualify_ambiguous_name): Likewise.
16093 1999-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
16095 * parse.y (java_complete_tree): fold_constant_for_init to work on
16097 (java_complete_lhs): Likewise.
16098 (array_constructor_check_entry): Complete an initializer element
16099 on permanent_obstack.
16101 1999-10-19 Tom Tromey <tromey@cygnus.com>
16103 * jcf-parse.c (parse_source_file): Call jcf_dependency_add_file.
16104 From Mike Moreton <mike@pillim.demon.co.uk>.
16106 1999-10-15 Greg McGary <gkm@gnu.org>
16108 * java-tree.h (flag_bounds_check): Remove extern decl.
16109 * lang.c (flag_bounds_check): Remove global variable.
16110 (lang_f_options): Remove "bounds-check" entry.
16111 (lang_init_options): Default flag_bounds_check to "on".
16113 1999-10-14 Tom Tromey <tromey@cygnus.com>
16115 * jvgenmain.c (usage): New function.
16116 (main): Use it. Also, handle `-D' options.
16117 * jvspec.c (lang_specific_driver): Recognize -D.
16118 (jvgenmain_spec): Added `%{D*}' to jvgenmain invocation.
16120 * jvspec.c (jvgenmain_spec): Use `%umain', not just `%u'.
16122 1999-10-14 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16124 * jcf-dump.c (print_constant, disassemble_method): Don't call a
16125 variadic function with a non-literal format string.
16127 * parse-scan.y (report_main_declaration): Likewise.
16129 * parse.h (ERROR_CAST_NEEDED_TO_INTEGRAL): Likewise.
16131 * parse.y (read_import_dir, patch_assignment, patch_binop,
16132 patch_array_ref): Likewise.
16134 * typeck.c (build_java_array_type): Likewise.
16136 * verify.c (verify_jvm_instructions): Likewise.
16138 1999-10-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
16140 * jcf-write.c (RELOCATION_VALUE_1): Fixed integer value from 0 to 1.
16142 1999-10-07 Anthony Green <green@cygnus.com>
16144 * jcf-write.c (generate_classfile): Use UNSAFE_PUTx in cases
16145 where CHECK_PUT may fail for valid reasons.
16147 * jcf-write.c (UNSAFE_PUT1, UNSAFE_PUT2, UNSAFE_PUT3,
16148 UNSAFE_PUTN): New macros.
16150 1999-10-04 Tom Tromey <tromey@cygnus.com>
16152 * lex.h (BUILD_OPERATOR2): Return ASSIGN_ANY_TK in `lite' case as
16153 well. Fixes Java PR gcj/59.
16154 * parse-scan.y (yyerror): Report errors.
16156 1999-09-24 Glenn Chambers <GChambers@provsol.com>
16158 * decl.c (insert_block): Remove unconditional `abort'.
16160 1999-09-24 Bernd Schmidt <bernds@cygnus.co.uk>
16162 * decl.c (builtin_function): No longer static. New arg CLASS. Arg
16163 FUNCTION_CODE now of type int. All callers changed.
16164 Set the builtin's DECL_BUILT_IN_CLASS.
16166 1999-09-23 Tom Tromey <tromey@cygnus.com>
16168 * jvspec.c (lang_specific_driver): Don't read spec file if
16169 -fsyntax-only given.
16171 1999-09-22 Tom Tromey <tromey@cygnus.com>
16173 * lang-specs.h: Added `%(jc1)' to the jc1 spec.
16175 * javaop.h (WORD_TO_FLOAT): Use `inline' unconditionally.
16176 (WORDS_TO_LONG): Likewise.
16177 (WORDS_TO_DOUBLE): Likewise.
16179 1999-09-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
16181 * jcf-write.c (RELOCATION_VALUE_0): New macro.
16182 (RELOCATION_VALUE_1): Likewise.
16183 (emit_iinc, emit_reloc, push_constant1, push_constant2,
16184 push_in_const, push_long_const): Prototyped.
16185 (push_constant1): Argument `index' is of type HOST_WIDE_INT.
16186 (push_constant2): Likewise.
16187 (push_int_const): Cast find_constant1's integer arguments to `jword'.
16188 (find_constant_wide): Cast find_constant2's integer arguments to
16190 (find_constant_index): Cast find_constant2's and find_constant2's
16191 integer arguments to `jword'.
16192 (emit_pop): Argument `value' is of type HOST_WIDE_INT.
16193 (emit_switch_reloc): Use RELOCATION_VALUE_0.
16194 (emit_if): Use RELOCATION_VALUE_1.
16195 (emit_goto): Likewise.
16196 (emit_jsr): Likewise.
16197 (generate_bytecode_insns): Use RELOCATION_VALUE_0. Cast second
16198 argument to push_long_const to HOST_WIDE_INT.
16200 1999-09-15 Andreas Schwab <schwab@suse.de>
16202 * Makefile.in (parse.o): Depend on $(JAVA_TREE_H).
16204 1999-09-20 Nick Clifton <nickc@cygnus.com>
16206 * lang.c (lang_decode_option): Extend comment.
16208 1999-09-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
16210 * parse.y (java_method_add_stmt): Test against GET_CURRENT_BLOCK
16213 1999-09-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16215 * gjavah.c (get_field_name, print_method_info, print_include,
16216 add_namelet): Use xmalloc, not malloc.
16218 * jcf-depend.c (add_entry): Likewise. Use xstrdup, not strdup.
16219 (munge): Use xrealloc, not realloc, trust xrealloc to handle a
16222 * jcf-io.c (open_in_zip, find_class): Use xstrdup, not strdup.
16224 * jcf-parse.c (jcf_out_of_synch, yyparse): Likewise.
16226 * jcf-path.c (add_entry): Likewise.
16228 * jcf.h (ALLOC, REALLOC): Use xmalloc/xrealloc, not malloc/realloc.
16230 * jv-scan.c (xmalloc): Remove definition.
16232 * jvgenmain.c (xmalloc): Likewise.
16234 * jvspec.c (lang_specific_driver): Use xcalloc, not xmalloc/bzero.
16236 * lex.c (java_store_unicode): Use xrealloc, not realloc.
16238 * parse-scan.y: Use concat, not of xmalloc/assign/strcpy. Use
16239 concat, not xmalloc/sprintf.
16240 (java_push_parser_context): Use xcalloc, not xmalloc/bzero.
16241 (xstrdup): Remove definition.
16243 * parse.y (duplicate_declaration_error_p,
16244 constructor_circularity_msg, verify_constructor_circularity,
16245 check_abstract_method_definitions, java_check_regular_methods,
16246 java_check_abstract_methods, patch_method_invocation,
16247 check_for_static_method_reference, patch_assignment, patch_binop,
16248 patch_cast, array_constructor_check_entry, patch_return,
16249 patch_conditional_expr): Use xstrdup, not strdup.
16251 * zextract.c (ALLOC): Use xmalloc, not malloc.
16253 1999-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16255 * Make-lang.in (jvspec.o): Depend on system.h and gcc.h.
16257 * jvspec.c: Include gcc.h. Don't include gansidecl.h.
16258 (do_spec, lang_specific_pre_link, lang_specific_driver,
16259 input_filename, input_filename_length): Don't declare.
16260 (main_class_name, jvgenmain_spec, lang_specific_driver):
16262 (lang_specific_driver): All calls to the function pointer
16263 parameter now explicitly call `fatal'.
16265 1999-09-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
16267 * parse.y (find_applicable_accessible_methods_list): Search
16268 abstract classes as interfaces.
16270 1999-09-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
16272 * class.c (finish_class): We're now outside a valid method
16273 declaration. Tell the rest of gcc so.
16275 1999-09-08 Bruce Korb autogen@linuxbox.com
16277 * Makefile.in: Give the gperf user a hint about why "gperf -F" fails.
16279 1999-09-07 Tom Tromey <tromey@cygnus.com>
16281 * gjavah.c (add_class_decl): Generate include for gcj/array.h, not
16283 (decode_signature_piece): Don't emit "::" in JArray<>.
16284 (print_namelet): Only print trailing `;' when printing a class.
16286 1999-09-10 Bernd Schmidt <bernds@cygnus.co.uk>
16288 * java-tree.h: Delete declarations for all tree nodes now moved to
16290 * decl.c: Delete their definitions.
16292 1999-09-04 Mark Mitchell <mark@codesourcery.com>
16294 * Make-lang.in (jc1): Depend on ggc-callbacks.o.
16295 * Makefile.in (OBJS): Add ggc-callbacks.o.
16296 (OBJDEPS): Likewise.
16298 1999-09-03 Tom Tromey <tromey@cygnus.com>
16300 * parse.y (strip_out_static_field_access_decl): Return operand if
16301 it satisfies JDECL_P.
16303 1999-09-02 Tom Tromey <tromey@cygnus.com>
16305 * gjavah.c (decode_signature_piece): Emit "::" in JArray<>.
16306 Handle nested arrays, like `[[I'.
16308 1999-09-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16310 * class.c (finish_class): Remove unused parameter, all callers
16313 * expr.c (build_java_athrow): Change return type to void.
16314 (java_lang_expand_expr): Make sure each case in switch returns a
16317 * java-tree.h (finish_class): Fix prototype to take void args.
16319 * jcf-dump.c (usage): Mark with ATTRIBUTE_NORETURN.
16320 (main): Issue return from main, not exit.
16322 * jcf-parse.c (parse_class_file): Fix call to `finish_class'.
16324 * jcf.h (jcf_unexpected_eof): Mark with ATTRIBUTE_NORETURN.
16326 * jv-scan.c (main): Issue return from main, not exit.
16328 * parse.y (check_abstract_method_definitions,
16329 java_check_abstract_method_definitions): Add static prototypes.
16330 (java_complete_expand_methods): Fix call to `finish_class'.
16332 * verify.c (verify_jvm_instructions): Initialize variables `oldpc'
16335 1999-08-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16337 * lang.c (language_string): Constify.
16339 1999-08-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16341 * Makefile.in (LIBS): Fix definition so we link with $(CLIB).
16342 Remove hacks for stuff which comes from libiberty.
16344 * Make-lang.in: Likewise.
16346 1999-08-30 Hans-Peter Nilsson <hp@axis.se>
16348 * Makefile.in (xref.o): Depend on xref.c explicitly.
16350 1999-08-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16352 * java-tree.h (lang_printable_name): Constify a char*.
16354 * lang.c (lang_printable_name): Likewise.
16356 1999-08-27 Jeffrey A Law (law@cygnus.com)
16358 * gjavah.c, jcf-write.c, verify.c: Do not use C++ style
16359 comments in C code.
16361 1999-08-26 Tom Tromey <tromey@cygnus.com>
16363 * gjavah.c (print_cxx_classname): Print "::" before qualified
16366 1999-08-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
16368 * parse.y (lookup_cl): Changed leading comment. Now does its best
16369 to set the column number.
16370 (qualify_ambiguous_name): Take WFL wrappers into account.
16372 1999-08-25 Gregg Townsend <gmt@cs.arizona.edu>
16374 * verify.c (verify_jvm_instructions): Don't check instruction
16375 validity beyond end of method.
16377 1999-08-25 Tom Tromey <tromey@cygnus.com>
16379 * jvspec.c (lang_specific_driver): Correctly handle --help again.
16381 1999-08-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16383 * gjavah.c (print_name, print_base_classname, utf8_cmp,
16384 cxx_keyword_subst, generate_access, name_is_method_p,
16385 get_field_name, print_field_name, super_class_name, print_include,
16386 decode_signature_piece, print_class_decls, usage, help,
16387 java_no_argument, version, add_namelet, print_namelet): Add static
16389 (print_base_classname, utf8_cmp, cxx_keyword_subst,
16390 name_is_method_p): Constify a char*.
16391 (get_field_name): Likewise. Prefer xstrdup over malloc/strcpy.
16392 Provide a final else clause in an if-else-if.
16393 (print_field_info): Add missing final arg in function call to
16394 `print_field_name'.
16395 (print_method_info, decompile_method, decode_signature_piece,
16396 print_c_decl, print_full_cxx_name, print_stub,
16397 print_mangled_classname, super_class_name, print_include,
16398 add_namelet, add_class_decl, print_class_decls, process_file,
16399 help): Constify a char*.
16401 * jcf-write.c (jcf_handler, push_constant1, push_constant2,
16402 push_int_const, find_constant_wide, find_constant_index,
16403 push_long_const, field_op, maybe_wide, emit_dup, emit_pop,
16404 emit_iinc, emit_load_or_store, emit_load, emit_store, emit_unop,
16405 emit_binop, emit_reloc, emit_switch_reloc, emit_case_reloc,
16406 emit_if, emit_goto, emit_jsr, call_cleanups,
16407 make_class_file_name): Add static prototypes.
16408 (generate_bytecode_return, generate_bytecode_insns): Pass a
16409 NULL_PTR, not a NULL_TREE.
16411 * jv-scan.c: Include "jcf.h".
16412 (main): Declare using DEFUN macro.
16414 * jvspec.c (find_spec_file, lang_specific_pre_link,
16415 lang_specific_driver): Add prototypes.
16416 (find_spec_file): Constify a char*.
16418 * keyword.gperf (hash, java_keyword): Add prototypes.
16420 * lang.c (lang_print_error): Add static prototype.
16421 (lang_init): Prefer memcpy over bcopy to avoid casts.
16423 * lex.c (yylex): Add static prototype.
16425 * parse-scan.y: Include "lex.c" earlier.
16427 * parse.h: Remove redundant declaration for `yylex'.
16429 * parse.y (java_decl_equiv, binop_compound_p, search_loop,
16430 labeled_block_contains_loop_p): Add static prototypes.
16431 (not_accessible_p): Make static to match prototype.
16433 * verify.c (start_pc_cmp): Don't needlessly cast away const.
16435 1999-08-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
16437 * parse.y (check_method_redefinition): Changed leading comment.
16438 (check_abstract_method_definitions): New function.
16439 (java_check_abstract_method_definitions): New function.
16440 (java_check_regular_methods): Call it.
16441 (verify_constructor_super): Fixed indentation.
16442 (lookup_method_invoke): Likewise.
16444 1999-08-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
16446 * parse.y (method_header): Return a null pointer if the current
16447 class node is null.
16448 (finish_method_declaration): Return if the current function decl
16450 (source_start_java_method): Likewise.
16451 (java_method_add_stmt): Likewise.
16453 1999-08-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
16455 * class.c (emit_register_class): Removed unnecessary call to
16457 * parse.y (labeled_block_contains_loop_p): Removed unused local
16460 1999-08-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
16462 * parse.y (java_refold): Added prototype.
16464 1999-08-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
16466 * parse.y (BINOP_COMPOUND_CANDIDATES): New macro.
16467 (java_stabilize_reference): Removed unnecessary `else'.
16468 (java_complete_lhs): Set flag to remember boolean. Call
16469 java_refold. Added comments.
16470 (java_decl_equiv): New function.
16471 (binop_compound_p): Likewise.
16472 (java_refold): Likewise.
16473 (patch_unaryop): Striped static field access assigned to decl and
16474 op. Changed promotion scheme for ++/-- operators.
16475 (search_loop): New function.
16476 (labeled_block_contains_loop_p): Likewise.
16477 (patch_loop_statement): Call labeled_block_contains_loop_p. Added
16479 (patch_bc_statement): Call search_loop. Fixed comment.
16481 1999-08-14 Anthony Green <green@cygnus.com>
16483 * expr.c (java_lang_expand_expr): Mark static array data as
16486 1999-08-10 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
16488 * jvgenmain.c (main): NUL-terminate name_obstack.
16490 1999-08-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16492 * check-init.c (check_bool2_init, done_alternative): Add static
16495 * class.c (add_interface_do, maybe_layout_super_class): Likewise.
16496 (add_method, build_utf8_ref, build_class_ref,
16497 append_gpp_mangled_type, layout_class_method): Constify a char*.
16499 * decl.c (push_promoted_type, make_binding_level): Add static
16501 (push_promoted_type, pushdecl): Constify a char*.
16503 * except.c (find_handler_in_range, link_handler,
16504 check_start_handlers): Add static prototypes.
16506 * expr.c (process_jvm_instruction): Constify a char*.
16508 * gjavah.c (main): Constify a char*.
16510 * java-tree.h (verify_jvm_instructions, process_jvm_instruction):
16513 * jcf-depend.c (free_entry, add_entry, munge, print_ents): Add
16515 (add_entry, jcf_dependency_set_target, jcf_dependency_add_target,
16516 munge, print_ents): Constify a char*.
16518 * jcf-dump.c (disassemble_method): Constify a char*.
16519 (print_constant_pool, print_exception_table): Add static prototypes.
16520 (print_constant, print_exception_table, main, disassemble_method):
16523 * jcf-io.c (find_classfile, find_class): Likewise.
16525 * jcf-parse.c (JPOOL_UTF_DATA, find_in_current_zip): Likewise.
16526 (set_source_filename, predefined_filename_p): Add static prototypes.
16527 (set_source_filename, get_constant, get_class_constant,
16528 find_in_current_zip): Constify a char*.
16530 * jcf-path.c (free_entry, append_entry, add_entry, add_path): Add
16532 (add_entry, add_path, jcf_path_classpath_arg,
16533 jcf_path_CLASSPATH_arg, jcf_path_include_arg): Constify a char*.
16535 * jcf-reader.c (get_attribute, jcf_parse_preamble,
16536 jcf_parse_constant_pool, jcf_parse_class, jcf_parse_fields,
16537 jcf_parse_one_method, jcf_parse_methods,
16538 jcf_parse_final_attributes): Add static prototypes.
16539 (get_attribute): Constify a char*.
16541 * jcf.h (find_class, find_classfile, jcf_dependency_set_target,
16542 jcf_dependency_add_target, jcf_path_classpath_arg,
16543 jcf_path_CLASSPATH_arg, jcf_path_include_arg): Constify a char*.
16545 * jv-scan.c (main): Constify a char*.
16546 (gcc_obstack_init): Add prototype arguments.
16548 * jvgenmain.c (gcc_obstack_init): Likewise.
16549 (main): Constify a char*.
16551 * lang.c (put_decl_string, put_decl_node, java_dummy_print): Add
16553 (put_decl_string, lang_print_error): Constify a char*.
16554 (lang_init): Remove redundant extern prototype.
16556 * mangle.c (emit_unicode_mangled_name): Constify a char*.
16558 * typeck.c (convert_ieee_real_to_integer, parse_signature_type):
16559 Add static prototypes.
16560 (get_type_from_signature): Constify a char*.
16562 * verify.c (check_pending_block, type_stack_dup, start_pc_cmp ):
16563 Add static prototypes.
16564 (start_pc_cmp): Prefer PTR over GENERIC_PTR.
16565 (verify_jvm_instructions): Constify a char*.
16567 * xref.c (xref_flag_value): Likewise.
16569 * xref.h (xref_flag_value): Likewise.
16571 * zextract.c (makeword, makelong): Add static prototypes.
16572 (makeword, makelong): Constify a uch*.
16574 1999-08-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16576 * lang.c (java_dummy_print): Constify a char*.
16577 (lang_print_error): Likewise.
16578 (lang_init): Remove redundant prototype for `print_error_function'.
16579 (lang_init_source): Likewise.
16580 (lang_identify): Constify a char*.
16582 1999-08-09 Tom Tromey <tromey@cygnus.com>
16584 * javaop.h (WORD_TO_FLOAT): only inline if building with gcc.
16585 (WORDS_TO_LONG): Likewise.
16586 (WORDS_TO_DOUBLE): Likewise.
16588 1999-08-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16590 * Makefile.in (lang.o): Depend on $(RTL_H) $(EXPR_H).
16592 * expr.c (java_stack_pop, java_array_data_offset,
16593 build_java_throw_out_of_bounds_exception, case_identity,
16594 build_java_check_indexed_type): Add static prototypes.
16595 (linenumber_table, expand_invoke, expand_java_field_op,
16596 build_primtype_type_ref, expand_byte_code): Constify a char*.
16598 * java-tree.h (build_primtype_type_ref, linenumber_table):
16600 (java_lang_expand_expr): Add prototype.
16602 * lang.c: Include rtl.h and expr.h. Remove extern prototype for
16603 `java_lang_expand_expr'.
16605 * lex.c (java_lex_error): Constify a char*.
16606 (java_get_unicode, java_read_char, java_allocate_new_line,
16607 java_unget_unicode, java_sneak_unicode): Prototype.
16609 * parse-scan.y (current_class, package_name, method_declarator,
16610 report_class_declaration, yyerror): Constify a char*.
16612 * parse.h (java_report_errors): Prototype.
16613 (yyerror): Constify a char*.
16615 * parse.y (classitf_redefinition_error, check_modifiers,
16616 parse_jdk1_1_error, lookup_package_type,
16617 lookup_package_type_and_set_next, get_printable_method_name,
16618 purify_type_name): Constify a char*.
16619 (build_super_invocation, maybe_generate_finit,
16620 verify_constructor_super, parser_add_interface,
16621 add_superinterfaces, jdep_resolve_class, note_possible_classname,
16622 java_complete_expand_methods, java_expand_finals,
16623 cut_identifier_in_qualified, java_stabilize_reference,
16624 do_unary_numeric_promotion, operator_string, do_merge_string_cste,
16625 merge_string_cste): Prototype.
16626 (single_type_import_declaration, yyerror,
16627 variable_redefinition_error, build_array_from_name,
16628 build_unresolved_array_type, check_class_interface_creation,
16629 resolve_class, complete_class_report_errors,
16630 note_possible_classname, read_import_dir,
16631 find_in_imports_on_demand, resolve_package, fix_constructors,
16632 check_deprecation, lookup_method_invoke,
16633 maybe_build_primttype_type_ref, array_constructor_check_entry):
16635 (java_complete_expand_methods, java_expand_finals): Make static.
16636 (convert_narrow): Remove static prototype.
16638 1999-08-03 J"orn Rennecke <amylaar@cygnus.co.uk>
16640 * Makefile.in (decl.o): Depends on $(srcdir)/../defaults.h.
16642 1999-08-02 Richard Henderson <rth@cygnus.com>
16644 * decl.c: Include defaults.h instead of expr.h.
16645 * parse.y: Likewise.
16647 1999-08-02 Jakub Jelinek <jj@ultra.linux.cz>
16649 * java/decl.c (start_java_method): Change all uses of
16650 PROMOTE_PROTOTYPES, so that it tests it as a C expression.
16651 Ensure expr.h is included.
16652 * java/expr.c (pop_arguments): Ditto.
16653 * java/parse.y (expand_start_java_method): Ditto.
16655 1999-08-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16657 * Makefile.in (ALL_CFLAGS): Add '-W -Wall'.
16659 1999-07-31 Bernd Schmidt <bernds@cygnus.co.uk>
16661 * decl.c: Include "function.h".
16662 * except.c: Likewise.
16663 * parse.y: Likewise.
16664 * Makefile.in: Update dependencies.
16666 1999-07-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16668 * expr.c (build_java_soft_divmod): Provide a default case in switch.
16669 (java_lang_expand_expr): Mark parameters `target', `tmode' and
16670 `modifier' with ATTRIBUTE_UNUSED.
16672 * gjavah.c (process_file): Add braces around ambiguous `else'.
16674 * jcf-dump.c (print_access_flags, localvar_free): Change return
16677 * parse.y (java_complete_expand_method): Initialize variable
16679 (resolve_qualified_expression_name): Likewise for `field_decl'.
16680 (patch_method_invocation): Likewise for `class_to_search'.
16681 (qualify_ambiguous_name): Likewise for `name' and `ptr_type'.
16682 (patch_assignment): Likewise for `lhs_type'.
16684 * verify.c (verify_jvm_instructions): Remove unused variable
16687 1999-07-25 Richard Henderson <rth@cygnus.com>
16689 * decl.c (va_list_type_node): New.
16691 1999-07-25 Anthony Green <green@cygnus.com>
16693 * gjavah.c (print_stub): New function.
16694 (METHOD_IS_NATIVE): New macro.
16695 (print_mangled_classname): Make static.
16696 (HANDLE_END_FIELD): Don't emit fields during stub generation.
16697 (process_file): Perform stub generation.
16698 (HANDLE_METHOD): Don't emit class decls during stub
16700 (HANDLE_END_METHOD): Take into account stub generation.
16701 (print_method_info): Handle stub generation.
16702 (print_stub): New function.
16703 (print_cxx_classname): Make signature consistant with others.
16704 (help): Describe -stubs option.
16705 (main): Create stub file.
16706 (version): Use version.c.
16707 (print_full_cxx_name): New function.
16708 (print_c_decl): Use print_full_cxx_name.
16710 1999-07-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
16712 * check-init.c (check_init): Handle MAX_EXPR.
16714 1999-07-15 Andrew Haley <aph@cygnus.com>
16716 * lang.c (flag_use_divide_subroutine): New variable.
16717 * typeck.c: (convert_ieee_real_to_integer): Bounds check
16718 fp-to-integer conversion.
16719 (convert): Call convert_ieee_real_to_integer when flag_fast_math
16722 * expr.c (build_java_soft_divmod): New function.
16723 (build_java_binop): Call build_java_soft_divmod if
16724 flag_use_divide_subroutine is set.
16725 * decl.c: soft_idiv_node, soft_irem_node, soft_ldiv_node, tree
16726 soft_lrem_node: new builtin functions.
16727 (init_decl_processing) Initialize the new builtins.
16728 * java-tree.h soft_idiv_node, soft_irem_node, soft_ldiv_node, tree
16729 soft_lrem_node: new builtin functions.
16730 (build_java_soft_divmod): New function.
16731 * parse.y: Call build_java_soft_divmod if
16732 flag_use_divide_subroutine is set.
16733 * parse.c: Rebuilt.
16735 * jvspec.c (lang_specific_driver): Always allow an extra arg (for
16736 a --specs= arg) even if not linking.
16737 * lang-options.h (DEFINE_LANG_NAME ("Java")): Add
16738 -fuse-divide-subroutine
16740 1999-07-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
16742 * parse.y (resolve_and_layout): Check methods only once.
16743 (resolve_qualified_expression_name): Verify thrown exceptions
16745 (check_thrown_exceptions): Reject exceptions thrown in
16746 initializer. Error message tuned.
16748 1999-07-14 Andrew Haley <aph@cygnus.com>
16750 * expr.c (expand_expr): Do not return the last statement in a
16751 block as the block's value.
16753 1999-07-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
16755 * expr.c (force_evaluation_order): Save the COMPOUND_EXPR'ed
16756 CALL_EXPR, to avoid order of evaluation changes.
16758 1999-07-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
16760 * parse.y (qualify_ambiguous_name): Do not use
16761 IDENTIFIER_LOCAL_VALUE when name is a STRING_CST.
16763 1999-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
16765 * check-init.c (check_init): Handle MAX_EXPR.
16766 * expr.c (force_evaluation_order): Force method call arguments to
16767 be evaluated in left-to-right order.
16768 * parse.y (qualify_ambiguous_name): Loop again to qualify
16769 NEW_ARRAY_EXPR properly.
16771 1999-06-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
16773 * parse.y (patch_invoke): Resolve unresolved invoked method
16775 (qualify_ambiguous_name): STRING_CST to qualify expression for
16776 type name resolution.
16778 1999-06-24 Andrew Haley <aph@cygnus.com>
16780 * class.c (finish_class): Whenever a deferred method is
16781 output, rescan the list of methods to see if a new candidate for
16782 output can be found.
16784 1999-06-28 Tom Tromey <tromey@cygnus.com>
16786 * jvspec.c (lang_specific_driver): Recognize --help.
16788 1999-06-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
16790 * parse.y (resolve_package): Fixed bogus return statement.
16791 (patch_method_invocation): Resolve method invocation beginning with
16792 a package name qualifier.
16794 1999-06-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16796 * Make-lang.in (java.stage1): Depend on stage1-start.
16797 (java.stage2): Likewise for stage2-start.
16798 (java.stage3): Likewise for stage3-start.
16799 (java.stage4): Likewise for stage4-start.
16801 1999-06-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
16803 * parse.y (java_complete_lhs): When doing cross referencing, don't
16804 try to keep file location on a WFL expanded as a CALL_EXPR.
16806 1999-06-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
16808 * parse.y (finish_method_declaration): Insert a RETURN_EXPR when
16809 compiling to class file a void method with an empty method body.
16810 As a side effect, the bytecode backend will generate the
16811 appropriate `return' instruction.
16813 1999-06-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
16815 * parse.y (lookup_package_type_and_set_next): New function prototype.
16816 (resolve_package): Search current and imported packages.
16817 (lookup_package_type_and_set_next): New function.
16819 1999-06-22 Andrew Haley <aph@cygnus.com>
16821 * verify.c (verify_jvm_instructions): Check for pending blocks
16822 before invalid PC test and opcode switch, not after.
16824 1999-06-21 Andrew Haley <aph@cygnus.com>
16826 * except.c (find_handler_in_range): The upper limit for exception
16827 ranges is exclusive, not inclusive: (start <= pc < end).
16828 (link_handler): find child pointer which points to outer by
16829 searching sibling list: previous code incorrectly assumed that
16830 outer->outer->first_child must point to outer.
16831 * verify.c (verify_jvm_instructions): FIXME added to code for
16833 (verify_jvm_instructions): Do not assume that the last block
16834 processed in a subroutine is a block which ends with a `ret'
16835 instruction. With some control flows it is possible that the last
16836 block ends with an `athrow'.
16838 1999-06-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
16840 * parse.y (qualify_ambiguous_name): Reorganized the post
16841 evaluation of non WFL leading expression nodes.
16843 1999-06-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
16845 * parse.y (qualify_ambiguous_name): Handle ARRAY_REF after
16848 1999-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
16850 * parse.y (qualify_ambiguous_name): Handle qualified expression
16851 beginning with a STRING_CST.
16853 1999-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
16855 * parse.y (register_fields): Set DECL_INITIAL on both
16856 pre-initialized static and public fields.
16857 (resolve_field_access): Static field access expressions to always
16859 (qualify_ambiguous_name): Work out buried CALL_EXPR for proper
16860 qualification. CONVERT_EXPR to be resolved as an expression name.
16861 (java_complete_lhs): Identify and access qualified final
16862 initialized field in switch statement case expression.
16863 (fold_constant_for_init): Pre-initialized field decl constant to
16866 1999-06-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
16868 * parse.y (note_possible_classname): Mark returned node with
16869 QUALIFIED_P only if the original class name contained a '/'.
16871 1999-06-05 Anthony Green <green@cygnus.com>
16873 * Make-lang.in (gcjh): More parallel build fixes.
16875 1999-06-03 Mike Stump <mrs@wrs.com>
16877 * Make-lang.in (JCF_DUMP_SOURCES, jvgenmain): Fix parallel builds.
16879 1999-06-02 Anthony Green <green@cygnus.com>
16881 * except.c (link_handler): Chain exception handlers in order.
16883 1999-06-02 Anthony Green <green@cygnus.com>
16885 * expr.c (expand_byte_code): Fill unreachable bytecode regions
16886 with nops and process as usual in order to always set correct EH
16887 ranges. Emit detailed warnings about unreachable bytecodes.
16889 1999-06-02 Anthony Green <green@cygnus.com>
16891 * class.c (build_utf8_ref): Mark cinit and utf8 tree nodes as
16894 1999-05-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
16896 * parse.y (lookup_field_wrapper): Unified returned value to NULL
16897 or the searched field decl.
16899 1999-05-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
16901 * parse.y (fold_constant_for_init): Convert numerical constant
16902 values to the type of the assigned field.
16904 1999-05-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
16906 * expr.c (lookup_field): Relaxed the test on class loading error
16908 * parse.y (fold_constant_for_init): Enabeled old code.
16910 1999-05-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
16912 * parse.y (valid_ref_assignconv_cast_p): Let `_Jv_CheckCast'
16913 decide the validity of the cast of a java.lang.Cloneable reference
16915 (patch_conditional_expr): Fixed first argument passed to
16916 binary_numeric_promotion.
16918 1999-05-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
16920 * parse.y (qualify_ambiguous_name): Take into account that a
16921 CONVERT_EXPR might specify a type as a WFL.
16923 1999-05-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
16925 * parse.y (patch_assignment): Save the rhs before using it as an
16926 argument to _Jv_CheckArrayStore.
16928 1999-05-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
16930 * lex.c (java_parse_doc_section): Fixed `tag' buffer size.
16932 1999-05-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
16934 * lex.c (java_lex): Accepts `+' or `-' after the beginning of a
16935 floating point literal only when the exponent indicator has been
16938 1999-05-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
16940 * parse.y (formal_parameter:): Construct argument tree list
16941 element even if a yet unsupported final parameter was encountered.
16943 1999-05-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
16945 * parse.y (finish_method_declaration): Issue errors for native or
16946 abstract methods declared with a method body, as well as for non
16947 native or non abstract methods with no method body.
16949 1999-05-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16951 * class.c (build_utf8_ref): Initialize variable `field'.
16953 * decl.c (init_decl_processing): Initialize variable `field'.
16955 * expr.c (build_known_method_ref): Mark parameters `method_type',
16956 `method_signature' and `arg_list' with ATTRIBUTE_UNUSED.
16957 (process_jvm_instruction): Likewise for parameter `length'.
16959 * jvspec.c (lang_specific_driver): Mark variables `saw_math',
16960 `saw_libc', `saw_gc', `saw_threadlib' and `saw_libgcj' with
16963 * parse.y (maybe_generate_clinit): Remove unused variable
16964 `has_non_primitive_fields'.
16965 (find_in_imports_on_demand): Initialize variables `node_to_use'
16967 (patch_binop): Likewise for variable `prom_type'.
16968 (patch_unaryop): Likewise for variable `prom_type'.
16970 * verify.c (verify_jvm_instructions): Likewise for variable `last'.
16972 * xref.c (xref_table): Add missing initializer.
16974 1999-05-14 Tom Tromey <tromey@cygnus.com>
16976 * java-except.h (struct eh_range): Removed unused `next' member.
16977 * verify.c (verify_jvm_instructions): Call check_nested_ranges
16978 after adding all exception handlers. Sort exception ranges in
16980 (struct pc_index): New structure.
16981 (start_pc_cmp): New function.
16982 * except.c (add_handler): Return `void'. Don't call link_handler;
16983 instead construct an ordinary linked list and do range
16985 (check_nested_ranges): New function.
16986 (link_handler): Changed interface to allow merging of eh_ranges.
16987 Split overlapping ranges. Return `void'.
16989 1999-05-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
16991 * parse.y (constructor_block_end:): New rule, tagged <node>.
16992 (constructor_body:): Use `constructor_block_end' instead of
16995 1999-05-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
16997 * parse.y (statement_nsi:): Pop `for' statement block.
16998 (java_complete_lhs): Labeled blocks containing no statement are
16999 marked as completing normally.
17001 1999-05-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
17003 * xref.c (xref_set_current_fp): New function, defined.
17004 * xref.h (xref_set_current_fp): New function, prototyped.
17006 1999-05-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
17008 * check-init.c (check_init): Take into account that
17009 LABELED_BLOCK_STMT can be empty.
17011 1999-05-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
17013 * parse.y (java_check_regular_methods): Warning check on not
17014 overriding methods with default access in other packages does not
17015 apply to `<clinit>'.
17016 (java_complete_lhs): If block body is an empty_stmt_node, replace
17017 it by NULL_TREE. This prevents gcc from generating an irrelevant
17020 1999-05-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
17022 * check-init.c (check_init): Removed code accepting to see things
17023 falling through default:, when doing xrefs.
17024 * java-tree.h (do_not_fold): New global variable, declared.
17025 * parse.y (do_not_fold): New global variable, defined.
17026 (java_complete_expand_method): Set `do_not_fold' to the value of
17027 `flag_emit_xref'. When doing xrefs: copy the thrown exceptions,
17028 and reinstall them after them have been purged; do not check for
17029 initializations; do not issue missing return errors.
17030 (java_complete_lhs): Do not attempt to patch INSTANCEOF_EXPR nodes
17032 (patch_binop): Skip the fold part when doing xrefs.
17033 (build_string_concatenation): Skip the concatenation part when
17035 (patch_synchronized_statement): Do not generate a try-finally when
17037 (patch_throw_statement): When doing xrefs, do not call BUILD_THROW
17038 and keep the location where the throw was seen.
17039 * typeck.c (convert): When `do_not_fold' is set, do not attempt
17040 any treatment on the converted node an simply return a NOP_EXPR of
17042 * xref.c (xref_get_data): New function, defined.
17043 * xref.h (xref_get_data): New function, declared.
17044 (XREF_GET_DATA): Use xref_get_data.
17046 1999-05-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17048 * gjavah.c (print_include): Cast the result of `strlen' to int
17049 when comparing against a signed value.
17050 (add_namelet): Likewise.
17052 1999-05-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17054 * expr.c (expand_invoke): Mark parameter `nargs' with
17056 (PRE_LOOKUP_SWITCH): Likewise for variable `match'.
17058 * jcf-io.c (jcf_unexpected_eof): Mark parameter `count' with
17061 * jcf-reader.c (get_attribute): Cast a value to long
17062 when comparing against a signed expression. Likewise.
17064 * lex.h: Never define HOST_WIDE_INT, HOST_BITS_PER_WIDE_INT or
17065 HOST_BITS_PER_CHAR.
17067 1999-05-11 Andrew Haley <aph@cygnus.com>
17069 * parse.y (source_end_java_method): If the current method contains
17070 any exception handlers, force asynchronous_exceptions: this is
17071 necessary because signal handlers in libjava may throw exceptions.
17072 * decl.c (end_java_method): Ditto.
17074 1999-05-11 Tom Tromey <tromey@cygnus.com>
17076 * Make-lang.in (jvspec.o): Don't define WITH_THREAD_x or WITH_GC_x
17078 * jvspec.c (THREAD_NAME): Removed.
17079 (GC_NAME): Likewise.
17080 (MATHLIB): Likewise.
17081 (WITHLIBC): Likewise.
17083 (THREADLIB): Likewise.
17084 (MATH_LIBRARY): Likewise.
17085 (lang_specific_driver): Don't add `-l' options to command line.
17086 Instead, add a single --specs option. Recognize `-L' options and
17087 use them to search for spec file.
17088 (find_spec_file): New function.
17089 (SPEC_FILE): New define.
17091 1999-05-11 Dave Brolley <brolley@cygnus.com>
17093 * lang-options.h: -MD, -MMD, -M and -MM not needed here for
17094 cpplib-enabled build.
17096 1999-05-05 Per Bothner <bothner@cygnus.com>
17098 * class.c (make_field_value): DECL_INITIAL may be a string literal;
17099 temporarily zero it while calling rest_of_decl_compilation.
17101 * java-tree.h (string_ptr_type_node): Add declaration.
17102 * decl.c: Define and initialize string_ptr_type_node.
17103 * parse.y (patch_string_cst): Use string_ptr_type_node.
17105 * parse.h (LOOP_HAS_LABEL_P, LOOP_HAS_LABEL_SKIP_P): Removed.
17106 * parse.y (for_statement): Now unconditionally exit_block.
17107 (finish_labeled_statement): No longer exit_block if for-loop.
17108 (patch_loop_statement): Check harder if the loop is already labeled.
17110 * parse.y (patch_initialized_static_field): Removed function.
17111 (maybe_generate_clinit): Removed special handling for interfaces.
17112 (java_complete_expand_methods): Do a preliminary java_complete_tree
17113 on <clinit> to determine if it can be removed.
17114 (java_complete_expand_method): Remove special handling for <clinit>.
17115 (java_complete_lhs): For BLOCK and EXPR_WITH_FILE_LOCATION
17116 optimize if we get back empty_stmt_node.
17117 For MODIFY_EXPR, re-do checking of static initializers.
17118 (fold_constant_for_init): Don't return immediate if VAR_DECL.
17119 For VAR_DECL, pass correct context.
17121 * verify.c (verify_jvm_instructions): Better error messages.
17123 1999-05-03 Tom Tromey <tromey@cygnus.com>
17125 * parse-scan.y (interface_declaration): Call
17126 report_class_declaration for interfaces.
17128 1999-04-30 20:54 -0400 Zack Weinberg <zack@rabi.columbia.edu>
17130 * Makefile.in: Remove -v from bison command lines.
17132 1999-04-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
17134 * check-init.c (check_init): Exclude a case of error when doing
17136 * class.c (layout_class_method): Don't generate the error message
17137 twice when compiling from source.
17138 * lang-options.h: Added `-Wredundant-modifers' and
17139 `-Wunusupported-jdk11' flags and help text.
17140 * lang.c (lang_decode_option): Added support for
17141 `-Wunsupported-jdk11' and `-Wredundant-modifiers'.
17142 flag_static_local_jdk11 and flag_redundant set accordingly.
17143 * lex.c (java_lex): Call BUILD_OPERATOR on CCB_TK.
17144 * parse.h (EXPR_WFL_ADD_COL): New macro.
17145 (DECL_END_SOURCE_LINE): Likewise.
17146 (DECL_INHERITED_SOURCE_LINE): Likewise.
17147 * parse.y (static_ref_err): New function, prototyped.
17148 (CCB_TK): Now tagged <operator>.
17149 (class_body:): Remember the location of the closing '}' of a class
17150 definition when doing xrefs.
17151 (block:): Likewise.
17152 (block_end:): Likewise.
17153 (create_class): Remember the location of the inherited class
17154 identifier when doing xrefs.
17155 (register_fields): Added test on first operand of `init' before
17156 testing it TREE_CODE.
17157 (method_header): Store the location of the class identifier in the
17158 class decl when doing xrefs.
17159 (finish_method_declaration): Don't combine first/last method line
17161 (java_check_regular_methods): Warning check on not overriding
17162 methods with default access on other packages move before check on
17163 static methods. Initialization of `aflags' also moved up.
17164 (resolve_expression_name): Call static_ref_err to report the error.
17165 (static_ref_err): New function, implemented.
17166 (resolve_field_access): Returned simplified static field access
17168 (resolve_qualified_expression_name): Check for illegal use of
17169 static fields in a non static context. Call static_ref_err to
17170 report error in various places.
17171 (java_complete_tree): Do not fold initialized static fields when
17173 (java_complete_lhs): Likewise.
17175 1999-04-29 Anthony Green <green@cygnus.com>
17177 * expr.c (generate_name): Use ASM_GENERATE_INTERNAL_LABEL to
17178 create internal labels.
17179 (lookup_label): Ditto.
17181 1999-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
17183 * class.c (layout_class_method): Generate <clinit>'s rtl for
17185 * decl.c (complete_start_java_method): Don't call _Jv_InitClass
17186 for interfaces' <clinit>.
17187 * expr.c (lookup_field): Search for fields in interfaces.
17188 (expand_invoke): Fixed indentation.
17189 (expand_java_field_op): Likewise. Use IS_CLINIT.
17190 * parse.h (JPRIMITIVE_TYPE_OR_VOID_P): Macro removed.
17191 (IS_CLINIT): New macro.
17192 * parse.y (type_declaration:): Call maybe_generate_clinit after an
17193 interface was parsed.
17194 (maybe_generate_clinit): Don't generate if the current class is an
17195 interface with only fields of primitive types.
17196 (reset_method_name): Use IS_CLINIT.
17197 (java_complete_expand_method): Expand <clinit> when it exists for
17198 interfaces. Use IS_CLINIT.
17199 (resolve_expression_name): Use DECL_CONTEXT instead of
17200 current_class to build static field references.
17201 (java_complete_lhs): Use IS__CLINIT. Don't use SAVE_EXPR on
17202 ARRAY_REF when doing xreferencing.
17203 (check_final_assignment): Fixed typo in leading comment. Use
17205 (patch_array_ref): Don't fully expand array references when
17207 (patch_return): Use IS_CLINIT.
17208 (patch_throw_statement): Likewise.
17210 1999-04-22 Tom Tromey <tromey@cygnus.com>
17212 * Make-lang.in (JAVA_SRCS): Added check-init.c.
17214 1999-04-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
17216 * decl.c (predef_filenames, predef_filenames_size): New globals
17217 (init_decl_processing): predef_filenames and predef_filenames_size
17219 * java-tree.h (predef_filenames, predef_filenames_size): Declared
17221 * jcf-parse.c (predefined_filename_p): New function.
17222 (yyparse): Check that files on the command line are specified only
17223 once and issue a warning otherwise.
17224 * parse.h (JPRIMITIVE_TYPE_OR_VOID_P): New macro.
17225 * parse.y (source_end_java_method): Nullify NOP method bodies, to
17226 avoid a gcc warning with -W -Wall turned on.
17227 (java_expand_classes): Abort if errors were encountered.
17228 (java_complete_lhs): If the cross reference flag is set, wrap
17229 field DECL node around a WFL when resolving expression name.
17231 1999-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
17233 * lang.c (lang_decode_option): Fixed returned value when parsing
17234 `-fxref=...' and `-Wall'.
17235 * parse.y (source_end_java_method): Do not generate code when
17236 flag_emit_xref is set.
17237 (resolve_expression_name): Do not build static field access when
17238 flag_emit_xref is set.
17239 (resolve_field_access): No special treatment on `length' when
17240 flag_emit_xref is set. Do not build qualified static field access
17241 when flag_emit_xref is set.
17242 (patch_invoke): Keep the method DECL as operand 0 of the CALL_EXPR
17243 when flag_emit_xref is set.
17244 (patch_assignment): Do not generate array store runtime check when
17245 flag_emit_xref is set.
17246 * xref.c (xref_flag_value): Fixed function declaration
17248 (xset_set_data): New function.
17249 * xref.h (xref_set_data): Added prototype for new function.
17250 (typedef struct xref_flag_table): New field data.
17251 (XREF_GET_DATA): New macro.
17253 1999-04-19 Tom Tromey <tromey@cygnus.com>
17255 * xref.h (enum): Removed trailing comma.
17257 * parse.y (resolve_qualified_expression_name): Added missing
17260 1999-04-15 Anthony Green <green@cygnus.com>
17262 * gjavah.c: New prototypes for java_float_finite and
17263 java_double_finite.
17265 1999-04-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
17267 * parse.y (patch_unaryop): Fixed ++/-- operator check on array
17270 1999-04-06 Jeffrey A Law (law@cygnus.com)
17272 * Makefile.in (TREE_H): Add tree-check.h.
17273 (RTL_H): Add genrtl.h.
17275 1999-04-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
17277 * parse.y (patch_assignment): Added ArrayStoreException runtime
17280 1999-04-06 Per Bothner <bothner@cygnus.com>
17282 * expr.c (pop_type_0): New function.
17283 (pop_type): Use pop_type_0.
17284 * java-tree.h (pop_type_0): New declaration.
17285 * verify.c (verify_jvm_instructions): Check return instructions.
17287 * parse.y (patch_binop): Don't fold if non-constant and emiting
17290 1999-04-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17292 * Makefile.in (gjavah.o): Depend on $(JAVA_TREE_H).
17294 * gjavah.c: Include math.h earlier. Include tree.h/java-tree.h.
17295 (main_jcf): Don't define.
17296 (process_file): Don't set `main_jcf'.
17298 * java-tree.h (main_jcf): Don't declare.
17300 * jcf-parse.c (main_jcf): Add static definition.
17302 * lang.c (main_jcf): Don't define.
17304 1999-04-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17306 * class.c (add_method_1): Cast the argument of `bzero' to PTR.
17308 * decl.c (copy_lang_decl): Likewise for `bcopy'.
17310 * jcf-depend.c: Include "config.h", not <config.h>.
17312 * jcf-parse.c (jcf_figure_file_type): Cast the arguments of
17315 * jcf-path.c: Include "config.h", not <config.h>.
17317 * lex.c: Don't include various system header files.
17318 (java_init_lex): Cast the argument of `bzero' to PTR
17320 * parse-scan.y (java_push_parser_context): Likewise.
17322 * parse.y (java_push_parser_context): Likewise.
17323 (patch_bc_statement): Match format specifier to variable argument.
17325 * xref.c: Don't include <stdio.h>.
17327 1999-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
17329 * parse.y (struct parser_ctxt *ctxp): Now global.
17330 (declare_local_variables): Use WFL compound value for the
17331 declaration source line value, when doing cross-referencing.
17333 1999-03-31 Tom Tromey <tromey@cygnus.com>
17335 * gjavah.c (print_field_info): Allow constants of other types.
17336 (print_include): Generate include when new name is proper prefix
17337 of already printed name.
17338 (add_namelet): Likewise.
17339 (cxx_keyword_subst): New function.
17340 (print_method_info): Use it.
17341 (print_field_name): New function.
17342 (get_field_name): New function.
17343 (print_field_info): Use get_field_name and print_field_name.
17345 1999-03-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17347 * Makefile.in (keyword.h): Generate using gperf language 'C', not
17348 'KR-C', so gperf uses the `const' keyword on strings.
17350 * keyword.gperf (java_keyword): Const-ify a char*.
17352 1999-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
17354 * parse.y (patch_bc_statement): Fixed identation and a bogus
17357 1999-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
17359 * parse.y (patch_assignment): Allow static variables in other
17360 classes to be assigned.
17362 1999-03-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17364 * class.c (maybe_add_interface): Remove unused variable
17366 (make_class_data): Use = for assignment, not ==. Likewise.
17367 (emit_register_classes): Remove unused variable `decl'.
17369 * lex.c: Fix comment so as not to contain an embedded `/*'.
17371 * verify.c (verify_jvm_instructions): Remove unused variable
17374 1999-03-27 Per Bothner <bothner@cygnus.com>
17376 * parse.y (complete_loop_body): Rename to finish_loop_body.
17377 (complete_labeled_statement): Rename to finish_labeled_statement.
17378 (complete_for_loop): Rename to finish_for_loop.
17379 (complete_method_declaration): Rename to finish_method_declaration.
17381 * java-tree.h (continue_identifier_node): New global node.
17382 * decl.c: Define and initialize continue_identifier_node.
17383 * parse.y (generate_labeled_block): Remove - no longer needed.
17384 (build_loop_body): Use continue_identifier_node for continue block.
17385 (finish_labeled_statement): Also do pop_labeled_block actions.
17386 (java_complete_lhs): POP_LOOP even if error.
17387 (build_labeled_block): Special handling for continue_identifier_node.
17388 (patch_loop_statement): Re-organize.
17389 (patch_bc_statement): Re-write.
17391 1999-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
17393 * parse.h (EXPR_WFL_GET_LINECOL): Set a line and column count
17394 using a WFL compound value.
17395 * parse.y (xref.h): Include.
17396 (maybe_create_class_interface_decl): Set DECL_SOURCE_LINE to the
17397 WFL compound value.
17398 (register_fields): Set WFL compound value to lineno if doing
17400 (java_complete_expand_method): Call expand_xref if flag_emit_xref
17402 * xref.c (system.h, jcf.h, parse.h, obstack.h): Include.
17403 * xref.h (expand_xref): Prototype renamed from xref_generate.
17405 1999-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
17407 * parse.h (BLOCK_CHAIN_DECL): New use GET_CURRENT_BLOCK.
17408 (GET_CURRENT_BLOCK): New macro.
17409 * parse.y (current_static_block): New global variable.
17410 (method_body:): Define action.
17411 (complete_method_declaration): Set current_function_decl to NULL
17412 when work on the current method is done.
17413 (declare_local_variables): Use GET_CURRENT_BLOCK.
17414 (java_method_add_stmt): Likewise.
17415 (java_complete_expand_method): Disable the use of `this' when
17416 expanding <clinit>.
17417 (enter_a_block): If no current method exist, use
17418 current_static_block to link static initializer blocks.
17419 (exit_block): Rewritten to use current_static_block when no current
17420 method decl exists.
17421 (lookup_name_in_blocks): Use GET_CURRENT_BLOCK.
17422 (patch_return): Forbid the use of `return' in static initializers.
17423 (patch_throw_statement): Fixed indentation. Issue specific error
17424 for uncaught thrown checked exception in static initializer
17425 blocks. Removed FIXME.
17427 1999-03-25 Zack Weinberg <zack@rabi.columbia.edu>
17429 * java/Make-lang.in: Remove all references to gcj.o/gcj.c.
17430 Link gcj from gcc.o.
17432 1999-03-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
17434 * parse.y (find_applicable_accessible_methods_list): When dealing
17435 with interface: ensure that a given interface or java.lang.Object
17436 are searched only once.
17438 1999-03-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17440 * gjavah.c (print_c_decl): Remove unused argument `flags'.
17442 * jcf-dump.c (print_access_flags): Add braces around if-else.
17444 * jvspec.c (lang_specific_driver): Wrap variable `len' in macro
17447 * lex.c (build_wfl_node): Add static prototype.
17449 * lex.h (build_wfl_node): Remove static prototype.
17451 * parse.y: Include lex.c early enough to declare everything needed.
17452 Ensure calls to `build_wfl_node' pass the proper arguments.
17453 (create_class): Remove unused variable `super_decl'.
17454 (get_printable_method_name): Initialize variable `name'.
17456 1999-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
17458 * Changelog: Fixed 1999-03-22 typos.
17459 * lang.c (lang_decode_option): Fixed typo in error string in the
17462 1999-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
17464 * Makefile.in (JAVA_OBJS): Added entry xref.o.
17465 (xref.o): New rule.
17466 * java-tree.h (flag_emit_xref): Declared extern.
17467 * lang.c (xref.h): Included.
17468 (flag_emit_xref): New global variable.
17469 (lang_decode_option): Added support for -fxref.
17471 * xref.h: Likewise.
17473 1999-03-21 Manfred Hollstein <manfred@s-direktnet.de>
17475 * Make-lang.in ($(GCJ)$(exeext)): Add intl.o to list of files to be
17478 1999-03-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17480 * Makefile.in (jcf-dump.o): Depend on $(CONFIG_H)
17481 $(srcdir)/../system.h and $(JAVA_TREE_H).
17482 (jcf-io.o): Depend on $(JAVA_TREE_H).
17483 (mangle.o): Likewise.
17485 * check-init.c (check_cond_init): Add static prototype.
17487 * class.c (build_java_method_type, hashUtf8String,
17488 make_field_value, get_dispatch_vector, get_dispatch_table,
17489 append_gpp_mangled_type, mangle_static_field): Likewise.
17490 (strLengthUtf8): Hide unused definition.
17491 (hashUtf8String): Const-ify.
17492 (make_field_value): Un-ANSI-fy.
17494 * constants.c: Move inclusion of jcf.h above java-tree.h.
17495 (set_constant_entry, find_class_or_string_constant,
17496 find_name_and_type_constant, get_tag_node,
17497 build_constant_data_ref): Add static prototype.
17499 * decl.c (push_jvm_slot, builtin_function,
17500 lookup_name_current_level): Likewise.
17501 (builtin_function): Const-ify.
17503 * except.c (expand_start_java_handler, expand_end_java_handler):
17504 Add static prototype.
17506 * expr.c (flush_quick_stack, push_value, pop_value,
17507 java_stack_swap, java_stack_dup, build_java_athrow,
17508 build_java_jsr, build_java_ret, expand_java_multianewarray,
17509 expand_java_arraystore, expand_java_arrayload,
17510 expand_java_array_length, build_java_monitor, expand_java_pushc,
17511 expand_java_return, expand_java_NEW, expand_java_INSTANCEOF,
17512 expand_java_CHECKCAST, expand_iinc, expand_java_binop, note_label,
17513 expand_compare, expand_test, expand_cond, expand_java_goto,
17514 expand_java_call, expand_java_ret, pop_arguments, expand_invoke,
17515 expand_java_field_op, java_push_constant_from_pool): Likewise.
17517 (decode_newarray_type, expand_iinc): Un-ANSI-fy.
17518 (build_java_arraynull_check): Mark parameters `node' and `type'
17519 with ATTRIBUTE_UNUSED.
17520 (note_label): Likewise for parameter `current_pc'.
17521 (expand_java_call, expand_java_ret): Hide unused definition.
17523 * java-tree.h (make_class, build_constants_constructor,
17524 java_set_exception_lang_code, pop_labeled_block, emit_handlers,
17525 init_outgoing_cpool, register_class, emit_register_classes,
17526 java_layout_seen_class_methods): Prototype.
17527 (unicode_mangling_length): Const-ify.
17528 (append_gpp_mangled_name, append_gpp_mangled_classtype,
17529 emit_unicode_mangled_name, format_int, format_uint,
17530 jcf_trim_old_input, jcf_print_utf8, jcf_print_char,
17531 jcf_print_utf8_replace, open_class): Prototype.
17533 * jcf-dump.c: Include "config.h", not <config.h>. Don't include
17534 <stdio.h>. Include tree.h/java-tree.h.
17535 (utf8_equal_string usage, process_class): Add static prototype.
17536 (open_class): Don't prototype this here.
17537 (utf8_equal_string): Match arguments to format specifiers.
17538 (HANDLE_CODE_ATTRIBUTE, BRANCH, JSR, RET, LOOKUP_SWITCH,
17539 TABLE_SWITCH, disassemble_method): Likewise.
17541 * jcf-io.c: Include tree.h/java-tree.h.
17542 (open_class, find_classfile, jcf_print_utf8,
17543 jcf_print_utf8_replace): Const-ify.
17545 * jcf-parse.c (parse_zip_file_entries, process_zip_dir,
17546 parse_class_file): Add static prototype.
17547 (find_in_current_zip): Match definition to existing static
17550 * jcf-write.c: Include jcf.h before tree.h/java-tree.h.
17551 (alloc_chunk, append_chunk, append_chunk_copy, gen_jcf_label,
17552 finish_jcf_block, define_jcf_label, get_jcf_label_here,
17553 put_linenumber, localvar_alloc, localvar_free, get_access_flags,
17554 write_chunks, adjust_typed_op, generate_bytecode_conditional,
17555 generate_bytecode_return, perform_relocations, init_jcf_state,
17556 init_jcf_method, release_jcf_state, generate_classfile):
17557 Add static prototype.
17558 (emit_unop): Mark parameter `type' with ATTRIBUTE_UNUSED.
17559 (make_class_file_name): Const-ify.
17561 * jcf.h (find_classfile): Const-ify.
17563 * jv-scan.c (reset_report): Remove prototype.
17565 * jvgenmain.c: Include jcf.h/tree.h/java-tree.h.
17566 (error): Rewrite to allow varargs.
17568 * lang.c (lang_f_options): Const-ify.
17570 * lex.c (java_parse_escape_sequence): Add static prototype.
17571 (java_allocate_new_line): Match definition to existing static
17574 * mangle.c Include tree.h/java-tree.h.
17575 (unicode_mangling_length, emit_unicode_mangled_name,
17576 append_gpp_mangled_name, append_gpp_mangled_classtype): Const-ify.
17578 * parse.h (jdep_code): Remove trailing comma in enumeration.
17579 (java_get_line_col): Move prototype outside of !JC1_LITE test.
17580 (reset_report): Add prototype.
17582 * verify.c (push_pending_label, merge_types): Add static
17585 * zipfile.h (opendir_in_zip, open_in_zip): Prototype.
17587 1999-03-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
17589 * parse.y (find_applicable_accessible_methods_list): Extend the
17590 search to superinterfaces when relevant.
17591 (search_applicable_methods_list): New function.
17593 1999-03-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
17595 * class.c (unmangle_classname): Implemented stricter testing
17596 before setting the QUALIFIED_P flag on an identifier.
17598 1999-03-16 Per Bothner <bothner@cygnus.com>
17600 * parse.y (java_complete_lhs): Call force_evaluation_order
17601 after patch_newarray.
17602 (patch_binop): Don't call fold if there are side effects.
17604 1999-03-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
17606 * parse.y (java_stabilize_reference): Use save_expr instead of
17607 building a SAVE_EXPR node.
17608 (java_complete_lhs): Patch the resulting string of the `+='
17609 operator (if necessary) and complete the RHS after having built
17612 1999-03-15 Per Bothner <bothner@cygnus.com>
17614 * class.c (make_class): Don't set CLASS_P here (because
17615 this function is also called by build_java_array_type).
17616 (push_class): Set CLASS_P here instead.
17617 * parse.h (TYPE_CLASS_P): Check for TYPE_ARRAY_P is redundant.
17619 * jcf-dump.c (print_access_flags): Take extra parameter to indicate
17620 context. If the context is class, perfer "super" over "synchronized".
17621 * jcf-write.c (generate_classfile): Don't add ACC_SUPER if interface.
17623 * parse.y (create_class): Don't call parser_check_super here;
17624 it is not robust. Always wait until later.
17626 * parse.y (method_header): For interfaces, set ACC_ABSTRACT (to
17627 match what JDK 1.2 does), but don't set ACC_PUBLIC.
17629 1999-03-13 Per Bothner <bothner@cygnus.com>
17631 * lex.c (java_read_char): UNGET invalid non-initial utf8 character.
17632 * lex.h (UNGETC): Change misleading macro.
17634 1999-03-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
17636 * parse.y (java_stabilize_reference): Return NODE when patching a
17638 (java_complete_lhs): Put parenthesis around truth values.
17640 1999-03-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
17642 * class.c (layout_class_method): Don't make rtl for interface
17644 * parse.h (GET_TYPE_NAME): New macro.
17645 * parse.y (if_then_statement:): Fixed indentation.
17646 (if_then_else_statement:): Likewise.
17647 (for_statement:): Fixed spacing.
17648 (try_statement:): Fixed indentation.
17649 (create_interface): Don't force interfaces to be abstract.
17650 (method_header): Abstract methods are OK in interfaces.
17651 (declare_local_variables): Fixed typo in comment.
17652 (java_complete_expand_method): Fixed indentation.
17653 (resolve_qualified_expression_name): Use GET_TYPE_NAME to report
17654 non accessible fields.
17655 (java_stabilize_reference): New function.
17656 (java_complete_lhs): Fixed indentation. Use
17657 java_stabilize_reference in compound assignment. Insert the
17658 cast. If not processing `+' fix string constants before processing
17661 1999-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17663 * constants.c (find_class_or_string_constant): Cast variable `j'
17664 to a `jword' when comparing against one.
17666 * expr.c (java_lang_expand_expr): Remove unused variables
17667 `has_finally_p' and `op0'.
17669 * gjavah.c (print_field_info): Cast a value to jint when comparing
17670 against one. Likewise for a jlong.
17671 (add_namelet): Likewise cast a `sizeof' to an int when comparing
17672 against a signed quantity.
17674 * jcf-dump.c (print_signature_type): Remove unused variable `digit'.
17675 (print_signature): Don't needlessly dereference variable `str'
17677 * jcf-reader.c (get_attribute): Mark variables `max_stack' and
17678 `max_locals' with ATTRIBUTE_UNUSED.
17679 (jcf_parse_class): Likewise for variable `index'.
17681 * parse.h (reverse_jdep_list): Remove static prototype.
17683 * parse.y (build_jump_to_finally): Remove prototype and definition.
17684 (reverse_jdep_list): Add static prototype.
17686 * typeck.c (convert_ieee_real_to_integer): Remove unused variables
17687 `assignment' and `expr_decl'.
17689 * verify.c (verify_jvm_instructions): Remove unused label `bad_ldc'.
17691 1999-03-12 Andrew Haley <aph@cygnus.com>
17693 * jcf-path.c (add_entry): alloca len+2 rather than len+1 bytes;
17694 we'll need a directory separator and a null character.
17696 1999-03-10 Per Bothner <bothner@cygnus.com>
17698 * jcf-write.c (generate_bytecode_insns): Handle __builtin_fmod, for %.
17700 Tue Mar 9 11:52:08 1999 Alexandre Petit-Bianco <apbianco@cygnus.com>
17702 * parse.y (method_header): Don't set ACC_ABSTRACT flags on
17705 1999-03-05 Per Bothner <bothner@cygnus.com>
17707 * lex.c (java_parse_end_comment): Take extra parameter (next char).
17709 * class.c (build_utf8_ref): Fix possible name class/ambiguity.
17711 * class.c (layout_class_method): A static method in a base class
17712 is never overridden, so treat it like it doesn't exist.
17713 However, do complain about private non-static method overriding
17714 public static method.
17716 * parse.y: Don't set unused INITIALIZED_P flag.
17717 * java-tree.h (INITIALIZED_P): Removed no-longer needed flag.
17719 * parse.y (find_expr_with_wfl): Optimize tail-calls.
17720 (build_array_from_name): Re-order &index[string] to &string[index].
17722 * parse.y (java_complete_lhs): Don't call patch_assignment if rhs is
17723 error_mark (it might catch more errors, but it is more likely to lose).
17725 1999-03-06 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17727 * Makefile.in (jcf-parse.o): Depend on $(PARSE_H).
17728 (parse-scan.o): Depend on toplev.h.
17730 * class.c (make_method_value): Add prototype. Make it static.
17731 Remove unused second argument, caller changed.
17733 * expr.c (java_lang_expand_expr): Remove unused variable
17736 * java-tree.h: Don't prototype find_in_current_zip.
17737 Add prototypes for verify_constant_pool, start_java_method,
17738 end_java_method, give_name_to_locals, expand_byte_code,
17739 open_in_zip, set_constant_value, find_constant1, find_constant2,
17740 find_utf8_constant, find_string_constant, find_class_constant,
17741 find_fieldref_index, find_methodref_index, write_constant_pool,
17742 count_constant_pool_bytes and encode_newarray_type.
17744 * jcf-dump.c: Remove unused variable `LONG_temp'.
17746 * jcf-parse.c: Include parse.h.
17747 (jcf_parse_source): Remove unused parameter, all callers changed.
17748 (jcf_figure_file_type): Add static prototype.
17749 (find_in_current_zip): Likewise. Also remove unused parameter,
17750 all callers changed.
17751 (read_class): Initialize variable `saved_pos'.
17753 * jcf-reader.c (jcf_parse_preamble): Mark variables
17754 `minor_version' and `major_version' with ATTRIBUTE_UNUSED.
17756 * lex.c (java_is_eol): Wrap prototype and definition in !JC1_LITE.
17757 (java_init_lex): Wrap variable `java_lang_imported' in !JC1_LITE.
17758 (java_parse_doc_section): Initialize variable `seen_star'.
17759 (java_lex): Wrap variable `number_beginning' in !JC1_LITE.
17760 (java_lex_error): Mark parameters `msg' and `forward' with
17762 (java_get_line_col): Mark parameters `filename' and `line' with
17765 * parse-scan.y: Include toplev.h.
17766 (yyerror): Mark parameter `msg' with ATTRIBUTE_UNUSED.
17768 * parse.h: use `struct JCF', not plain `JCF'.
17769 (java_parser_context_save_global, java_expand_classes
17770 java_parser_context_restore_global, java_parse): Add prototypes.
17772 * typeck.c (convert_ieee_real_to_integer): Remove unused variable
17775 1999-02-24 Per Bothner <bothner@deneb.cygnus.com>
17777 * check-init.c (check_init): COPYN takes word count, not bit count.
17779 1999-02-26 Per Bothner <bothner@cygnus.com>
17781 * typeck.c (convert_ieee_real_to_integer): Use save_expr instead of
17782 explicit build_decl. (Avoids crash in reload when optimizing.)
17784 1999-02-25 Per Bothner <bothner@cygnus.com>
17786 * decl.c (complete_start_java_method): Handle synchronized method
17787 even when compiling from bytecode.
17789 1999-02-26 Tom Tromey <tromey@cygnus.com>
17791 * gjavah.c (add_class_decl): Only generate `#include' if outer
17792 class is not the name of the class we are processing. Correctly
17793 append `.h' in #include.
17794 (process_file): Clean up newlines around generated `#include's.
17795 (decode_signature_piece): Correctly handle inner classes.
17796 (struct include): New structure.
17797 (all_includes): New global.
17798 (print_include): New function.
17799 (add_class_decl): Use it.
17800 (process_file): Likewise.
17801 (add_class_decl): Generate include for java-array.h if array
17803 (process_file): Don't generate java-array.h include.
17805 * gjavah.c (add_namelet): Check for standard package names here.
17806 (add_class_decl): Don't check for standard package names here.
17808 1999-02-25 Tom Tromey <tromey@cygnus.com>
17810 * parse.y (read_import_dir): Use `|=', not `+=', to set `found'.
17811 When reading a zip file, only use strncmp if both strings are
17812 bigger than the buffer length. Initialize `k' when looping
17815 1999-02-24 Tom Tromey <tromey@cygnus.com>
17817 * gjavah.c (struct namelet): New structure.
17818 (add_namelet): New function.
17819 (print_namelet): New function.
17820 (print_class_decls): Use add_namelet and print_namelet to generate
17821 namespaces and not classes.
17822 (method_printed): New global.
17823 (HANDLE_END_METHOD): Examine method_printed.
17824 (print_method_info): Set method_printed when required. Print
17825 error if function to be ignored is marked virtual. Handle $finit$
17827 (METHOD_IS_FINAL): New macro.
17828 (print_field_info): Use it.
17829 (HANDLE_METHOD): Clear method_printed.
17830 (method_pass): New global.
17831 (HANDLE_END_FIELD): Call add_class_decl on the first pass.
17832 (process_file): Do two passes over both fields and methods.
17833 (HANDLE_METHOD): Examine method_pass.
17834 (root): New global.
17835 (add_class_decl): New function.
17836 (print_class_decls): Don't scan over entire constant pool.
17838 1999-02-23 Tom Tromey <tromey@cygnus.com>
17840 * jvspec.c (lang_specific_driver): Recognize -fsyntax-only and
17841 disable linking in that case.
17843 1999-02-20 Tom Tromey <tromey@cygnus.com>
17845 * jcf.h (UTF8_GET): Mask first byte of 3-byte encoding with 0x0f,
17848 1999-02-21 Per Bothner <bothner@cygnus.com>
17850 * decl.c (build_result_decl), java-tree.h: New method.
17851 (complete_start_java_method): Handle synchronized methods.
17852 Don't build DECL_RESULT here. (Ordering dependency problem.)
17853 (start_java_method): Call build_result_decl here instead ...
17854 * parse.y (java_complete_expand_method): ... and here.
17855 (expand_start_java_method): Don't call complete_start_java_method here.
17856 (java_complete_expand_method): Call it here instead.
17857 * parse.h (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Moved to ..
17858 * java-tree.h: ... here.
17860 * expr.c (force_evaluation_order): Fix typo, don't handle ARRAY_REF.
17861 * parse.y (java_complete_lhs): Don't call force_evaluation_order
17862 for ARRAY_REF - it doesn't work when array bounds are checked.
17863 (patch_array_ref): Handle it here instead.
17865 * jcf-write.c (generate_classfile): Emit "Exceptions" attribute.
17867 1999-02-19 Per Bothner <bothner@cygnus.com>
17869 Force left-to-right evaluation of binary operations etc.
17870 * expr.c (force_evaluation_order), java-tree.h: New function.
17871 * parse.y (java_complete_lhs): Pass binary operations, procedure
17872 calls, and ARRAY_REFs to force_evaluation_order.
17873 (various): Set TREE_SIDE_EFFECTS more carefully.
17875 Tolerate random (non-UTF8) encoding in comments without complaining.
17876 * lex.c (java_read_char): Return 0xFFFE if bad UTF8 encoding.
17877 (java_is_eol): Handle '\r' followed by '\n' instead of vice versa.
17879 * parse.y (resolve_qualified_expression_name): Handle error_mark.
17880 (java_complete_node case EXPR_WITH_FILE_LOCATION): Likewise.
17882 * parse.y (java_complete_lhs): Ignore an empty statement in a
17883 COMPOUND_EXPR. Don't complain about empty statement after return.
17885 1999-02-19 Per Bothner <bothner@cygnus.com>
17887 * parse.y (obtain_incomplete_type): Don't wrap unknown types
17888 in TREE_LIST - just chain the POINTER_TYPEs together.
17889 (resolve_class): If type already resolved, return decl.
17890 After resolving, update TREE_TYPE(class_type), and name (if array).
17891 * parse.h (do_resolve_class), parse.y: Make non-static.
17892 * class.c (maybe_layout_super_class): Take this_class argument.
17893 Do do_resolve_class if necessary.
17894 (layout_class, layout_class_methods): Adjust calls appropriately.
17895 * parse.h (JDEP_TO_RESOLVE, JDEP_RESOLVED_DECL, JDEP_RESOLVED,
17896 JDEP_RESOLVED_P): Redefined for new TREE_LIST-less convention.
17897 * typeck.c (build_java_array_type): Don't call layout_class.
17899 1999-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
17901 * parse.y (check_pkg_class_access): Allow private class access
17902 within the same package.
17903 (strip_out_static_field_access_decl): New function.
17904 (patch_unaryop): Call strip_out_static_field_access_decl on ++/--
17905 operator argument before testing its nature.
17907 1999-02-03 Per Bothner <bothner@cygnus.com>
17909 * java-tree.def (FINALLY_EXPR): Removed. (Now uses TRY_FINALLY_EXPR.)
17910 (TRY_EXPR): Simplify - it no longer has a finally clause.
17911 * check-init.c (check_init): Handle TRY_FINALLY_EXPR.
17912 Simpler handling of TRY_EXPR, which no longer has a finally clause.
17913 * expr.c (java_lang_expand_expr): Likewise.
17914 * java-tree.h (CATCH_EXPR_GET_EXPR): Removed - no longer needed.
17915 * parse.h (java_get_catch_block), parse.y: Removed - no longer needed.
17916 * parse.y (java_complete_lhs): Add support for TRY_FIANLLY_EXPR.
17917 (build_try_statement): Remove finally parameter and handling.
17918 (build_try_finally_statement): New function.
17919 (patch_try_statement): No longer need to support finally clause.
17920 (try_statement): Update grammar action rules.
17921 * jcf-write.c (generate_bytecode_insns): Handle TRY_FINALLY_EXPR.
17922 Simpler handling of TRY_EXPR, which no longer has a finally clause.
17924 1998-11-26 Andrew Haley <aph@viagra.cygnus.co.uk>
17926 * jcf-parse.c (get_constant): Add braces around computation of 'd'
17927 when REAL_ARITHMETIC is not defined. [Oct 26 fix got overwritten -PB]
17929 1999-02-17 Andrew Haley <aph@cygnus.com>
17931 * class.c (build_utf8_ref): Back out broken patch which was
17932 intended to to output signatures using '.' as a separator.
17934 * class.c (make_class_data): Output signatures using '.' as a
17935 separator, rather than '/'.
17936 (mangled_classname): Likewise.
17937 (make_field_value): Likewise.
17938 (make_method_value): Likewise.
17939 * constants.c (alloc_class_constant): Likewise.
17940 * expr.c (build_invokeinterface): Likewise.
17942 1999-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
17944 * parse.y (valid_builtin_assignconv_identity_widening_p): Got rid
17945 of an ancient workaround.
17947 1999-02-10 Jeffrey A Law (law@cygnus.com)
17949 * jvspec.c (xmalloc): Kill the prototype. It does not belong
17952 1999-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
17954 * lex.c (yylex): Encode \0 as UTF8.
17956 1999-02-10 Tom Tromey <tromey@cygnus.com>
17958 * jvspec.c (lang_specific_driver): Use libgcj, not libjava.
17959 * Makefile.in (jcf-path.o): Define LIBGCJ_ZIP_FILE.
17960 (libgcj_zip): Renamed.
17961 * jcf-path.c (add_entry): Use LIBGCJ_ZIP_FILE, not
17963 (jcf_path_init): Use LIBGCJ_ZIP_FILE.
17965 * jvspec.c (THREAD_NAME): Renamed -lqthreads to -lgcjcoop.
17966 (GC_NAME): Renamed -lgc to -lgcjgc.
17968 1999-02-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
17970 * lex.c (java_lang_cloneable): Initialize.
17971 * parse.y (java_lang_cloneable): New static variable.
17972 (qualify_ambiguous_name): Take CONVERT_EXPR into account when
17973 doing one more qualification round.
17974 (valid_ref_assignconv_cast_p): Reject null source or
17975 destination. Allow an array to be cast into java.lang.Cloneable.
17976 (patch_cast): Swapped two first arguments to first call to
17977 valid_ref_assignconv_cast_p.
17979 1999-02-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
17981 * parse.h: DECL_P renamed JDECL_P.
17982 * parse.y: DECL_P replaced by JDECL_P.
17983 (build_array_from_name): Always use pointer's type.
17984 (patch_bc_statement): Extra code to search continue target in a
17985 for loop. Fixed comments. Continue target is current loop when
17988 1999-02-05 Andrew Haley <aph@cygnus.com>
17990 * class.c (make_class_data): The superclass of an interface should
17991 be null, not class Object.
17993 * lex.c (java_lex): Sign extend hex literals.
17995 1999-02-04 Andrew Haley <aph@cygnus.com>
17997 * class.c (build_utf8_ref): Output signatures using '.' as a
17998 separator, rather than '/'.
17999 (make_class_data): Likewise.
18001 1999-02-03 Marc Espie <Marc.Espie@liafa.jussieu.fr>
18003 * Make-lang.in ($(GCJ)(exeext)): Remove choose-temp.o, pexecute.o and
18004 mkstemp.o. Get them from libiberty now.
18006 1999-02-02 Jeffrey A Law (law@cygnus.com)
18008 * jcf-io.c: Do not include sys/stat.h or sys/wait.h
18010 1999-02-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
18012 * jvspec.c (xmalloc): Fix the prototype to match the one obtained
18015 1999-02-02 Per Bothner <bothner@cygnus.com>
18017 Optimize: `return (a ? b : c)' as: `if (a) return b; else return c;'.
18018 * jcf-write.c (generate_bytecode_return): New function.
18019 (generate_bytecode_insns): Use it, for RETURN_EXPR.
18021 * jcf-write.c (generate_bytecode_insns): For REAL_CST that is 0 or 1,
18022 generate special [fd]const_[01] instructions.
18024 * jcf-parse.c (yyparse): Don't emit_register_classes if -fsyntax-only.
18026 * verify.c (verify_jvm_instructions): Do INVALIDATE_PC after
18027 handling OPCODE_lookupswitch or OPCODE_tableswitch.
18029 1999-02-01 Per Bothner <bothner@cygnus.com>
18031 * parse.y (patch_method_invocation): Handle calling static methods,
18032 even in the form EXPR.METHOD(ARGS), not just TYPE.METHOD(ARGS).
18034 * parse.y (java_complete_lhs): Don't complain about unreachable
18035 exit condition in a do-while statement.
18037 1999-01-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
18039 * lex.c (java_read_char): Fixed utf8 decoding.
18040 (java_unicode_2_utf8): Fixed utf8 encoding in the 0x800-0xffff
18042 * parse.y (valid_builtin_assignconv_identity_widening_p): Fixed
18043 comments. Local variable `all_primitive' is gone. Broadened
18044 acceptance of `0' to floating point targets. `long' can now be
18045 widened to `double' or `float'.
18046 (valid_method_invocation_conversion_p): Added leading
18047 comment. Fixed tabulation.
18048 (build_string_concatenation): Optimize out left or right empty
18051 1999-01-28 Per Bothner <bothner@cygnus.com>
18053 * jcf-write.c (localvar_alloc): Only emit entry for
18054 LocalVariableTable if debug_info_level > DINFO_LEVEL_TERSE.
18055 (generate_bytecode_insns): Only call put_linenumber if
18056 debug_info_level > DINFO_LEVEL_NONE.
18057 * jvspec.c (lang_specific_driver): If no -O* or -g* option
18058 is specified, add -g1 (for compatibility wih javac).
18060 1999-01-28 Hans-Peter Nilsson <hp@axis.se>
18062 * java/Makefile.in: Add missing dependencies for jcf-dump.o,
18063 gjavah.o, check-init.o, jv-scan.o
18065 1999-02-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
18067 * Makefile.in (gjavah.o): Depend on $(CONFIG_H) and system.h.
18069 * gjavah.c: Include config.h and system.h.
18071 * javaop.h (inline): Don't define, its handled by system.h.
18072 (WORD_TO_FLOAT, WORDS_TO_LONG, WORDS_TO_DOUBLE): Change these
18073 from `inline' to `static inline'.
18075 * jcf.h (inline): Don't define, its handled by system.h.
18077 * lex.c (inline): Likewise.
18079 1999-01-31 Zack Weinberg <zack@rabi.columbia.edu>
18081 * lang-specs.h: Map -Qn to -fno-ident.
18083 1999-01-29 Richard Henderson <rth@cygnus.com>
18085 * check-init.c (check_init): Fix CLEANUP_POINT_EXPR typo.
18087 1999-01-29 Tom Tromey <tromey@cygnus.com>
18089 * parse.h (BUILD_APPEND): If ARG is a non-String object reference,
18090 then cast it to Object before calling `append' method.
18092 1999-01-28 Per Bothner <bothner@cygnus.com>
18094 * check-init.c (check_bool2_init, check_bool_init, check_init):
18095 Handle TRUTH_AND_EXPR, TRUTH_OR_EXPR, and TRUTH_XOR_EXPR.
18096 * jcf-write.c (generate_bytecode_insns): Likewise.
18098 1999-01-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
18100 * jcf-parse.c (jcf_parse): Don't parse the same class file twice.
18101 * parse.y (patch_cast): Allow a boolean to be cast into a
18104 1999-01-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
18106 * parse.y: (class_declaration:): Fixed indentation.
18107 (class_member_declaration:): Extra `;' after field declaration now
18109 (interface_declaration:): Removed debug messages in error reports.
18110 (patch_binop): Nodes created and returned inherit the orignal
18111 node's COMPOUND_ASSIGN_P flag value.
18112 (patch_cast): Fix cast from char to floating point.
18114 1999-01-25 Andrew Haley <aph@cygnus.com>
18116 * except.c, java-except.h (expand_resume_after_catch): new
18118 * expr.c (java_lang_expand_expr): call expand_resume_after_catch
18119 to branch back to main flow of control after a catch block.
18121 1999-01-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
18123 * Makefile.in (parse.o): Depend on $(CONFIG_H) and
18124 $(srcdir)/../system.h.
18125 (class.o): Depend on $(PARSE_H) and $(srcdir)/../output.h.
18126 (jcf-parse.o): Depend on $(srcdir)/../toplev.h.
18127 (jcf-write.o): Likewise.
18128 (jv-scan.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
18129 (mangle.o): Depend on $(srcdir)/../toplev.h.
18130 (parse-scan.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
18131 (zextract.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
18133 * class.c: Include output.h and parse.h.
18134 (mangled_classname): Add the `const' keyword to a char*.
18135 (find_named_method): Hide unused function definition.
18136 (build_utf8_ref): Change type of variable `c' to unsigned char.
18137 Use ISALPHA/ISDIGIT instead of isalpha/isdigit.
18138 (build_class_ref): Add the `const' keyword to a char*.
18139 (layout_class_method): Remove unused variable `buf'.
18141 * decl.c (find_local_variable): Remove unused variable `rtl'.
18142 (pushdecl): Likewise for variables `different_binding_level' and
18144 (pushlevel): Mark parameter `unused' with ATTRIBUTE_UNUSED.
18145 (maybe_build_cleanup): Likewise for parameter `decl'.
18147 * except.c (expand_start_java_handler): Mark parameter `range'
18148 with ATTRIBUTE_UNUSED.
18150 * expr.c: Include except.h.
18151 (pop_type): Remove unused variable `i'.
18152 (pop_value): Likewise for variables `n_words' and `i'.
18153 (expand_java_arrayload): Likewise for variable `convert'.
18154 (java_lang_expand_expr): Likewise for variables `op0', `type',
18155 `mode', `unsignedp', `node' and `elements'.
18156 (expand_byte_code): Likewise for variables `prev_eh_ranges' and
18158 (process_jvm_instruction): Add a `const' qualifier to a char*.
18160 * gjavah.c (output_directory): Add the `const' keyword to a char*.
18161 (temp_directory): Likewise.
18162 (print_c_decl): Likewise.
18163 (print_method_info): Likewise.
18164 (decode_signature_piece): Likewise.
18165 (print_mangled_classname): Likewise.
18167 * java-except.h: Provide prototypes for maybe_start_try,
18168 maybe_end_try and add_handler.
18170 * java-tree.h (mangled_classname): Add the `const' keyword to a char*.
18171 (parse_error_context): Likewise. Also add ATTRIBUTE_PRINTF_2.
18172 (pushdecl_top_level, alloc_class_constant, unicode_mangling_length,
18173 init_expr_processing, push_super_field, init_class_processing,
18174 can_widen_reference_to, class_depth, verify_jvm_instructions,
18175 maybe_pushlevels, maybe_poplevels, process_jvm_instruction,
18176 set_local_type, merge_type_state, push_type, load_type_state,
18177 add_interface, find_in_current_zip, append_gpp_mangled_classtype,
18178 emit_unicode_mangled_name): Add prototypes.
18180 * jcf-dump.c (print_constant): Add the `const' keyword to a char*.
18181 (print_signature_type): Use ISDIGIT, not isdigit.
18182 (print_signature): Remove unused variable `j'.
18184 * jcf-io.c (jcf_filbuf_from_stdio): Cast the result of `fread' to
18185 int when comparing against one.
18187 * jcf-parse.c: Include toplev.h.
18189 * jcf-write.c: Likewise. Don't include <string.h> or <sys/stat.h>.
18190 (localvar_free): Remove unused variable `i'.
18191 (generate_bytecode_conditional): Likewise for variable `kind'.
18193 * jv-scan.c: Include config.h and system.h. Remove redundant
18194 OS header and gansidecl.h includes.
18195 (warning): Add the `const' keyword to a char*. Also add
18196 ATTRIBUTE_PRINTF_1 to the prototype. Check ANSI_PROTOTYPES, not
18197 __STDC__, when determining whether to use ANSI-isms.
18198 (fatal): Likewise. Also add ATTRIBUTE_UNUSED.
18199 (xmalloc): Don't redundantly prototype here.
18200 (main): Remove unused parameter `envp'. Also fix the arguments
18201 passed to function `fatal' to match the format specifier.
18203 * lang.c (java_tree_code_name): Add the `const' keyword to a char*.
18205 * mangle.c: Include toplev.h.
18206 (emit_unicode_mangled_name): Declare parameter `len'.
18208 * parse.y (parse_warning_context): Add the `const' keyword to a
18209 char*. Also add ATTRIBUTE_PRINTF_2 to the prototype. Check
18210 `ANSI_PROTOTYPES' not `__STDC__' for whether to use ANSI-isms.
18211 (issue_warning_error_from_context): Add the `const' keyword to
18213 (parse_error_context): Likewise. Also check `ANSI_PROTOTYPES'
18214 not `__STDC__' for whether to use ANSI-isms.
18216 * typeck.c (incomplete_type_error): Mark parameters `value' and
18217 `type' with ATTRIBUTE_UNUSED.
18218 (parse_signature_type): Use ISDIGIT, not isdigit.
18220 * verify.c (check_pending_block): Add the `const' keyword to a char*.
18221 (verify_jvm_instructions): Likewise. Remove unused variables
18222 `field_name' and `default_val'.
18224 * zextract.c: Include config.h and system.h. Remove redundant
18225 OS header includes.
18227 * zipfile.h: Prototype `read_zip_archive'.
18229 1999-01-21 Andrew Haley <aph@cygnus.com>
18231 * typeck.c (convert): Allow conversions to void type: some
18232 optimizations in gcc do this.
18234 1999-01-21 Andrew Haley <aph@cygnus.com>
18236 * typeck.c (convert_ieee_real_to_integer): New function.
18237 (convert): When not using fast-math and using hardware fp, convert
18238 an IEEE NaN to zero.
18240 1999-01-18 Andrew Haley <aph@cygnus.com>
18242 * parse.y (patch_binop): Do a type conversion from signed to
18243 unsigned and then back to signed when a ">>>" is found.
18245 1999-01-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
18247 * java-tree.h: (check_for_initialization): Added prototype.
18248 * lex.c (java_parse_doc_section): `\n' breaks the `*/' string.
18249 * parse.y (do_resolve_class): Removed unused locals.
18250 (read_import_dir): Likewise.
18251 (resolve_qualified_expression_name): Array creation
18252 expressions are valid primary expressions.
18253 (qualify_ambiguous_name): Likewise.
18254 (patch_synchronized_statement): Removed unused local.
18256 1999-01-17 Jeffrey A Law (law@cygnus.com)
18258 * Makefile.in (zextract.o): Add dependencies.
18260 * Makefile.in: Do not put ^Ls at the start of a line.
18262 1999-01-15 Per Bothner <bothner@cygnus.com>
18264 * expr.c (process_jvm_instruction): Coerce to correct Throwable
18265 sub-type the result of the call that gets the exception value.
18267 * parse.y (java_complete_expand_methods): If flags_syntax_only,
18268 don't call finish_class.
18270 * parse.y (java_check_regular_methods): If METHOD_PRIVATE,
18271 clear found before continuing.
18273 * verify.c (verify_jvm_instructions): On an array load, allow
18274 and handle top of stack to be TYPE_NULL.
18276 * gjavah.c (generate_access): Translate Java package private or
18277 protected access to C++ public, but with a comment.
18279 1999-01-13 Andrew Haley <aph@cygnus.com>
18281 * expr.c (generate_name): Name prefix changed to avoid clashes
18282 with assembler temp labels.
18284 * parse.y (patch_synchronized_statement): Set TREE_SIDE_EFFECTS on
18285 MODIFY_EXPR. Without this, code for the assignment may not be
18286 generated at all and the synchronized statement will read an
18287 uninitialized variable.
18289 1999-01-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
18291 * class.c (maybe_layout_super_class): Fixed returned value.
18292 * lex.c: Added 1999 to the copyright.
18293 (java_init_lex): Initialize java_lang_imported.
18294 * lex.h: Added 1999 to the copyright.
18295 * parse.h: Added 1999 to the copyright.
18296 (REGISTER_IMPORT): Fixed typo in trailing macro.
18297 (CURRENT_OSB): New macro.
18298 (struct parser_ctxt): New fields osb_depth, osb_limit.
18299 * parse.y (java_lang_id): New global variable.
18300 (type_import_on_demand_declaration): Don't import java.lang.* twice.
18301 (array_creation_expression:): Use CURRENT_OSB.
18302 (dims:): Uses a stack to keep track of array dimensions.
18303 (cast_expression:): Use CURRENT_OSB.
18304 (find_expr_with_wfl): Return NULL if node found doesn't meet the
18306 (register_fields): Fixed typos in comment.
18307 (check_method_redefinition): Fixed comment indentation.
18308 (java_check_regular_methods): Set saved found wfl to NULL after
18309 having reinstalled it in the previously found DECL_NAME.
18311 1999-01-10 Richard Henderson <rth@cygnus.com>
18313 * gjavah.c (java_float_finite): Use a union to do type punning.
18314 (java_double_finite): Likewise.
18316 1999-01-09 Per Bothner <bothner@cygnus.com>
18318 * parse.y (build_new_array_init): Don't set EXPR_WFL_LINECOL
18319 on CONSTRUCTOR (since that trashes TREE_CST_RTL).
18320 (patch_new_array_init): Clear TREE_CONSTANT also if INDIRECT_REF.
18321 (register_fields): Set TREE_STATIC on NEW_ARRAY_INIT, not on
18322 CONSTRUCTOR (which causes expand_expr to call output_constant_def).
18323 * expr.c (java_lang_expand_expr): Check TREE_STATIC of NEW_ARRAY_INIT.
18325 1999-01-08 Per Bothner <bothner@cygnus.com>
18327 * check-init.c (check_init): If compiling to native, we don't
18328 see THROW_EXPR. Instead, look for a call to throw_node (_Jv_Throw).
18330 1999-01-08 Tom Tromey <tromey@cygnus.com>
18332 * parse-scan.y (variable_declarator_id): Set or increment
18334 (bracket_count): New global.
18335 (formal_parameter): Handle case where bracket pairs trail variable
18338 1999-01-07 Andrew Haley <aph@viagra.cygnus.co.uk>
18340 * jcf-parse.c (yyparse): variable len changed from a char to an
18341 int to prevent overflow.
18343 1999-01-06 Per Bothner <bothner@cygnus.com>
18345 * java-tree.h: Declare read_class.
18346 * jcf-parse.c (read_class): New function.
18347 (load_class): Now just call read_class.
18349 * java-tree.h (java_parse_abort_on_error): Only return if new errors.
18350 * jcf-parse.c (parse_source_file): Declare save_error_count,
18351 which is needed by java_parse_abort_on_error macro,
18352 * parse.y (java_layout_classes, java_expand_classes): Likewise.
18354 * parse.y (register_fields): Set TREE_STATIC flag of NEW_ARRAY_INIT
18355 constructor, if initializing a static field.
18356 (patch_new_array_init): Set TREE_CONSTANT if it is.
18357 * expr.c (java_lang_expand_expr): For a static array constructor
18358 of primitive elements, allocate the array itself statically.
18359 Disabled until we can set the vtable field statically.
18361 * check-init.c: New file. Checks for definite assignment.
18362 * Makefile.in (JAVA_OBJS): Add check-init.o.
18363 * parse.y (java_complete_expand_method): Call check_for_initialization.
18364 * parse.h (BLOCK_EXPR_DECLS, BLOCK_EXPR_BODY): Moved to java-tree.h.
18366 1999-01-06 Graham <grahams@rcp.co.uk>
18368 * parse.y : include system.h instead of including
18369 standard headers directly with the exception of <dirent.h>.
18371 1999-01-06 Per Bothner <bothner@cygnus.com>
18373 * lex.h: Moved static function declarations to lex.c,
18374 to shut up some -Wall warnings.
18375 * lex.c: Static function declarations moved here.
18376 * jcf-dump.c: Small fixes to shut up -Wall warnings.
18378 1999-01-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
18380 * Make-lang.in ($(GCJ).o): Depend on prefix.h.
18382 1998-12-22 Per Bothner <bothner@cygnus.com>
18384 * expr.c (process_jvm_instruction): Do load_type_state after JSR.
18385 * verify.c (verify_jvm_instructions): Fix off-by-one error.
18387 * jcf-write.c (CHECK_PUT): Add (void) cast to avoid -Wall warnings.
18388 (localvar_alloc): Change return type to void,
18389 (emit_unop): Remove unused variable size.
18391 * jcf-write.c (struct jcf_block): Add new union.
18392 (PENDING_CLEANUP_PC, PENDING_EXIT_PC, UNDEFINED_PC): New macros.
18393 (call_cleanups): New functions.
18394 (struct jcf_partial): New fields num_finalizers and return_value_decl.
18395 (generate_bytecode_insns): Support CLEANUP_POINT_EXPR and
18396 WITH_CLEANUP_EXPR. Handle cleanups in RETURN_EXPR and EXIT_BLOCK_EXPR.
18397 * lang.c (lang_init): Call using_eh_for_cleanups.
18398 * parse.y (java_complete_lhs): For SYNCHRONIZED_EXPR, defer
18399 completing operands to patch_synchronized_statement.
18400 Support CLEANUP_POINT_EXPR, WITH_CLEANUP_EXPR.
18401 (patch_synchronized_statement): Re-write suing CLEANUP_POINT_EXPR and
18402 WITH_CLEANUP_EXPR instead of TRY_EXPR.
18404 1998-12-20 John F. Carr <jfc@mit.edu>
18406 * Make-lang.in: Comment out control-Ls; they upset some makes.
18408 1998-12-18 Tom Tromey <tromey@cygnus.com>
18410 * parse.y (check_class_interface_creation): Use DIR_SEPARATOR
18413 1998-12-17 Tom Tromey <tromey@cygnus.com>
18415 * parse.y (DIR_SEPARATOR): New define.
18416 (check_class_interface_creation): Use it.
18418 * parse-scan.y (report_main_declaration): Recognize
18419 `java.lang.String' in argument to main.
18421 1998-12-16 Per Bothner <bothner@cygnus.com>
18423 * parse.y (create_interface): Remove bogus test.
18425 1998-12-16 Per Bothner <bothner@cygnus.com>
18427 * jcf-parse.c (get_constant): Set TREE_TYPE for string constants.
18428 (HANDLE_CONSTANTVALUE): If flag_emit_class_files, call get_constant.
18430 1998-12-16 Tom Tromey <tromey@cygnus.com>
18432 * parse-scan.y (qualified_name): Use correct sprintf format.
18434 1998-12-15 Tom Tromey <tromey@cygnus.com>
18436 * gjavah.c (print_field_info): Changed how most negative number is
18439 1998-12-14 Per Bothner <bothner@cygnus.com>
18441 * parse.y (fold_constant_for_init): New function.
18442 (resolve_expression_name): Don't replace static final
18443 constant-initialized fields by its value.
18444 (java_complete_lhs): New. Same as java_complete_tree, except does
18445 not replace static final constant-initialized fields by their values.
18446 (register_fields): If there is an initializer, set DECL_INITIAL and
18447 MODIFY_EXPR_FROM_INITIALIZATION_P.
18448 (java_complete_tree): For MODIFY_EXPR, use java_complete_lhs for lhs.
18449 Only call patch_initialized_static_field if
18450 MODIFY_EXPR_FROM_INITIALIZATION_P.
18451 (patch_initialized_static_field): If not valid constant, clear
18454 * parse.y (lookup_field_wrapper): Fix thinko.
18456 * parse.y (java_complete_tree): In EXPR_WITH_FILE_LOCATION,
18457 set and restore global lineno.
18459 1998-12-14 Tom Tromey <tromey@cygnus.com>
18461 * gjavah.c (print_field_info): If value to print is the smallest
18462 value of its size, then print as hex to avoid later warnings from
18465 1998-12-14 Tom Tromey <tromey@cygnus.com>
18467 * gjavah.c (decompile_method): Decompile `return null'.
18468 (process_file): Generate `#pragma interface'.
18469 (method_declared): New global.
18470 (print_method_info): Set it.
18471 (HANDLE_CODE_ATTRIBUTE): Only print it method_declared set.
18472 (print_method_info): Handle abstract methods.
18474 1998-12-13 Per Bothner <bothner@cygnus.com>
18476 * parse.y (patch_method_invocation): If class_decl is null
18477 (e.g. an array type), use original type.
18479 * parse.y (check_thrown_exceptions): Temporary hack to suppress
18480 errors about uncaught exception from clone (of array, specifically).
18482 1998-12-13 Tom Tromey <tromey@cygnus.com>
18484 * gjavah.c (decompile_method): Handle all types of `return'
18485 opcode. Decompile `return this' and `return'.
18486 (method_access): New global.
18487 (print_method_info): Set it.
18488 (decompile_method): Don't decompile a synchronized method.
18490 1998-12-13 Tom Tromey <tromey@cygnus.com>
18492 * jcf-reader.c (jcf_parse_one_method): Recognize
18494 * gjavah.c (HANDLE_END_METHOD): New macro.
18495 (HANDLE_CODE_ATTRIBUTE): New macro.
18496 (decompile_method): New function.
18497 (print_method_info): Don't print `;\n' at end of function decl.
18498 Include java-opcodes.h.
18499 (decompiled): New global.
18501 1998-12-12 Per Bothner <bothner@cygnus.com>
18503 * class.c (build_class_ref): Handle PRIMTYPE.class if
18504 flag_emit_class_files.
18505 * expr.c (expand_java_field_op): Don't optimize java.lang.XXX.TYPE
18506 if flag_emit_class_files.
18507 * parse.y (java_complete_tree): Pre-liminary support for
18508 COMPONENT_REF - only to handle PRIMCLASS.TYPE.
18510 * parse.y (patch_synchronized_statement): Don't call monitorexit
18511 unless block CAN_COMPLETE_NORMALLY. Propagate that flag properly.
18513 * java-tree.h (DECL_LOCAL_STATIC_VALUE): Removed - no longer used.
18515 * zipfile.h (opendir_in_zip): New declaration.
18516 * jcf-io.c (saw_java_source): Moved to jcf-parse.c.
18517 (opendir_in_zip): New function, using code from open_in_zip.
18518 (open_in_zip): Call opendir_in_zip.
18519 (find_class): Remove no-longer-used do_class_file parameter,
18520 but add source_ok parameter. Change logic so if we find a .java file,
18521 we don't look for .class in later classpath emtries.
18522 * jcf-parse.c (load_class): Pass saw_java_source to find_class.
18523 (jcf_figure_file_type): Only call open_in_zip if correct magic number.
18524 * gjavah.c: Update call to find_class.
18525 * jcf-dump.c: Likewise.
18527 * jcf-write.c (put_linenumber): Handle duplicate line numbers.
18528 (generate_bytecode_insns): For EXPR_WITH_FILE_LOCATION, do
18529 nothing if body is empty_stmt_node.
18530 Various little fixes so SP gets correctly adjusted.
18531 For NEW_ARRAY_INIT, handle IGNORE_TARGET.
18532 For CALL_EXPR, test if static first.
18533 (generate_classfile): Ignore fields that are DECL_ARTIFICIAL,
18534 such as the ones we create for Object and Class.
18535 Set and restore current_function_decl.
18536 * parse.y: Check/set IS_AN_IMPORT_ON_DEMAND_P in read_import_dir.
18537 (note_possible_classname): New function.
18538 (read_import_entry): Removed. Merged with read_import_dir.
18539 (read_import_dir): Don't call find_class - that only gives us
18540 the first classpath entry having the needed package.
18541 Use the struct buffer data structure from buffer.h.
18542 (read_import_dir, find_in_imports_on_demand): The remembered
18543 class names now use '.' (not '/') as package separator.
18545 * parse.y (java_complete_expand_methods): Call write_classfile
18546 here, and not in java_expand_classes (which only gets first class).
18548 1998-12-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
18550 * parse.y (<type_declaration>): Do maybe_generate_clinit last.
18551 (register_fields): If a static fields has an initializer, just
18552 chain it on ctxp->static_initialized, and handle later.
18553 (java_complete_expand_methods): Force <clinit> first.
18554 (resolve_expression_name, resolve_field_access): Just get DECL_INITIAL
18555 - it's already been completed.
18556 (patch_initialized_static_field): New function.
18557 (java_complete_field): Call it.
18559 1998-12-12 Per Bothner <bothner@cygnus.com>
18561 * expr.c (encode_newarray_type, build_new_array): New functions.
18562 * java-tree.h: Declare build_new_array.
18563 * jcf-write.c (patch_newarray): Use build_new_array.
18565 * expr.c (java_lang_expand_exp): Support NEW_ARRAY_INIT.
18566 * jcf-write.c (generate_bytecode_insns): Support NEW_ARRAY_INIT.
18568 * parse.y (patch_new_array_init): Re-organize.
18569 Now is passed the actual array (pointer) type of the value.
18570 Set the type of the CONSTRUCTOR to be an ARRAY_TYPE.
18571 (patch_array_constructor): Removed - merged into patch_new_array_init.
18572 (java_complete_tree): Update patch_new_array_init.
18574 * jcf-write.c (find_constant_index): New function.
18575 (generate_bytecode_insns): Use find_constant_index.
18576 (generate_classfile): Use find_constant_index for ConstantValue.
18578 1998-12-11 Tom Tromey <tromey@cygnus.com>
18580 * expr.c (invoke_build_dtable): Renamed dtable -> vtable.
18581 * decl.c (init_decl_processing): Renamed dtable -> vtable.
18582 * class.c (make_class_data): Renamed dtable -> vtable, and
18583 dtable_method_count -> vtable_method_count.
18585 1998-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
18587 * decl.c (long_zero_node, float_zero_node, double_zero_node): New
18588 global variables, initialized.
18589 * java-tree.h (long_zero_node, float_zero_node, double_zero_node):
18590 Declared new global variables.
18591 * lex.c (java_lex): Return long_zero_node, float_zero_node,
18592 double_zero_node, integer_zero_node upon direct matching.
18593 * parse.y (purify_type_name): Added function prototype.
18594 (duplicate_declaration_error_p): Consider new_type as potentially
18595 being a incomplete type. Use purify_type_name on type string.
18596 (method_header): saved_type: unused variable removed. Don't figure
18597 return type if method name is invalid.
18598 (java_complete_tree): Set CAN_COMPLETE_NORMALLY after `node' was
18599 processed by patch_unaryop.
18600 (patch_unaryop): Fixed typo in comment. Re-convert pre/post
18601 increment/decrement node into its original type after binary
18602 numeric promotion on its operands.
18604 1998-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
18606 * parse.y (array_initializer:): Array init operand is NULL_TREE
18607 instead of a TREE_LIST of NULL_TREEs when parsing `{}'. `{,}' is
18608 now an error. Fixed indentation problems.
18609 (patch_string): Handle error_mark_node as an argument.
18610 (patch_new_array_init): Fixed indentation problems.
18611 (array_constructor_check_entry): Removed check on null wfl_value.
18612 Return an error if wfl_value's walk returns an error.
18614 1998-12-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
18616 * java-tree.def (NEW_ARRAY_INIT): New Java tree code.
18617 * lex.c (java_lex): Remember column position before advancing one
18618 token. Retain location information on OCB_TK.
18619 * lex.h (typedef struct java_lc): Added new field.
18620 * parse.h (GET_SKIP_TYPE): New macro.
18621 (QUAL_DECL_TYPE): Redefined using GET_SKIP_TYPE.
18622 * parse.y (build_new_array_init, patch_new_array_init,
18623 patch_array_constructor, maybe_build_array_element_wfl,
18624 array_constructor_check_entry): New function prototypes.
18625 (switch_block:): Tagged <node>.
18626 (OCB_TK): Tagged <operator>.
18627 (array_initializer:): Installed actions.
18628 (variable_initializer): Build location information on element if
18630 (switch_statement:): Fixed indentation typo.
18631 (switch_block:): Redefined default action.
18632 (java_complete_tree): Handle NEW_ARRAY_INIT in MODIFY_EXPR:.
18633 (patch_assignment): Removed duplicate code.
18634 (maybe_build_array_element_wfl, build_new_array_init,
18635 patch_new_array_init, patch_array_constructor,
18636 array_constructor_check_entry): New functions.
18638 1998-12-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
18640 * parse.y (array_initializer): Tagged <node>.
18641 (variable_initializer:): Use default rule.
18642 (array_initializer:): Defined actions.
18643 (variable_initializers:): Likewise.
18644 (resolve_qualified_expression_name): Use DECL_CONTEXT to build
18645 non-static field accesses.
18646 (patch_invoke): Fixed indentation typo.
18647 (java_complete_tree): Likewise.
18648 (build_labeled_block): Changed leading comment. Generate an error
18649 in case of duplicate loop labels.
18650 (patch_conditional_expr): Patch results of string concatenation
18653 1998-12-06 Per Bothner <bothner@cygnus.com>
18655 * constants.c (find_methodref_index): When the class is an interface,
18656 generate CONSTANT_InterfaceMethodref instead of a CONSTANT_MethodRef.
18658 * decl.c (finit_identifier_node): Use "$finit$", rather than
18659 "<finit>" (which Sun's verifier rejects).
18660 * parse.y (maybe_generate_finit): Leave out meaningless final flag.
18661 (generate_field_initialization_code): Removed.
18662 (fix_constructors) Don't add call to $finit$ here (wrong order).
18663 (patch_method_invocation): Add $finit$ call here.
18665 * java-tree.h (CALL_USING_SUPER): New macro.
18666 * parse.y (patch_invoke): Remove im local variable.
18667 (patch_method_invocation, patch_invoke): Don't pass super parameter.
18668 (patch_invoke): Use CALL_USING_SUPER instead of from_super parameter.
18669 (resolve_qualified_expression_name): Maybe set CALL_USING_SUPER.
18671 * jcf-write.c (get_access_flags): Fix typo ACC_PUBLIC -> ACC_FINAL.
18673 * parse.y (java_complete_tree): Don't complain about unreachable
18674 statement if it is empty_stmt_node.
18676 * jcf-write.c (find_constant_wide): New function.
18677 (push_long_const): Use find_constant_wide.
18679 * jcf-write.c (generate_bytecode_insn): Fix bug in switch handling.
18680 (generate_bytecode_insn): Use correct dup variant for MODIFY_EXPR.
18681 Add "redundant" NOTE_PUSH/NOTE_POP uses so code_SP_max gets set.
18682 Emit invokeinterface when calling an interface method.
18683 Emit invokespecial also when calling super or private methods.
18685 * jcf-write.c (generate_classfile): Emit ConstantValue attributes.
18687 1998-12-06 Per Bothner <bothner@cygnus.com>
18689 * jcf-dump.c (INVOKE): If invokeinterface, print number of args.
18691 1998-12-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
18693 * java-tree.h (java_layout_seen_class_methods): New function
18695 (LAYOUT_SEEN_CLASS_METHODS): Macro removed.
18696 * jcf-parse.c (parse_class_file): Call java_layout_seen_class_methods.
18697 * parse.h (PROMOTE_RECORD_IF_COMPLETE): New macro.
18698 * parse.y (method_declarator:): Defined action.
18699 (issue_warning_error_from_context): input_filename saved, set to
18700 the appropriate value and restored after java_error is called.
18701 (build_unresolved_array_type): Fixed comment.
18702 (register_fields): Use PROMOTE_RECORD_IF_COMPLETE.
18703 (method_header): Deal with return type the same way type are
18704 handled for fields and method's parameters and local variables
18706 (check_method_redefinition): Removed extra CR.
18707 (declare_local_variables): Use PROMOTE_RECORD_IF_COMPLETE.
18708 (java_layout_seen_class_methods): New function.
18709 (java_layout_classes): Call java_layout_seen_class_methods.
18711 1998-12-03 Per Bothner <bothner@cygnus.com>
18713 * parse,y (patch_synchronized_statement): Set CAN_COMPLETE_NORMALLY.
18715 1998-12-03 Per Bothner <bothner@cygnus.com>
18717 * jcf-dump.c (main): Fix error message.
18718 * jcf-path.c (add_entry): Style fix.
18720 1998-12-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
18722 * class.c (layout_class_method): Call build_java_argument_signature
18723 on constructors too.
18724 * parse.y (check_method_redefinition): Use TYPE_ARGUMENT_SIGNATURE.
18725 (patch_method_invocation): Define a primary when resolving an
18726 expression name. Augmented comment on code checking illegal `this'
18727 usage. Loosened it test by accepting NEW_CLASS_EXPR.
18729 1998-12-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
18731 * class.c (layout_class_method): Don't report error on non-static
18732 overriding static if the method is private.
18733 * java-tree.h (finish_class): Prototype added.
18734 * lex.c (java_get_line_col): Handle col argument -2 value.
18735 * parse.h: All static method declarations moved to parse.y.
18736 * parse.y: Now contains all static method declarations previously
18738 (find_expr_with_wfl, missing_return_error,
18739 unreachable_stmt_error): New functions.
18740 (java_get_real_method_name): Identify constructors bearing class
18741 names in source code compiled classes only.
18742 (java_complete_expand_methods): Call missing_return_error.
18743 (invocation_mode): Private methods invoked as static methods.
18744 (java_complete_tree): Call unreachable_stmt_error.
18746 1998-12-01 Tom Tromey <tromey@cygnus.com>
18748 * Makefile.in (+target): Removed.
18749 (+xmake_file): Likewise.
18750 (+tmake_file): Likewise.
18751 (.NOEXPORT): Removed duplicate.
18753 1998-11-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
18755 * Makefile.in (jc1, jv-scan): Link with $(SUBDIR_OBSTACK).
18757 * jv-scan.c: Fix xmalloc prototype. Provide an xmalloc definition.
18759 * jvgenmain.c: Remove the xmalloc prototype, we get it from
18760 libiberty.h. Provide an xmalloc definition.
18762 * jvspec.c: Remove the xmalloc prototype.
18764 * parse-scan.y: Include config.h and system.h. Don't include
18765 OS headers or gansidecl.h. Don't prototype xmalloc/xstrdup.
18766 Provide an xstrdup definition.
18768 1998-11-26 Alexandre Oliva <oliva@dcc.unicamp.br>
18770 * jcf-path.c (add_entry): Recognize ".jar" too.
18771 * lang-specs.h: Likewise.
18773 1998-11-26 Per Bothner <bothner@cygnus.com>
18775 * jcf-write.c (generate_bytecode_insns): In Call_EXPR, handle
18776 soft_monitorenter_node, soft_monitorexit_node, throw_node.
18778 * jcf-write.c (generate_bytecode_insns):
18779 Handle pre/post-increment/decrement of long.
18781 * jcf-write.c (generate_bytecode_insns):
18782 Handle missing exception handler (finally for synchronized).
18784 1998-11-25 Per Bothner <bothner@cygnus.com>
18786 * java-tree.h (end_params_node): Declare global.
18787 * decl.c (end_params_node): New global.
18788 (init_decl_processing, start_java_method): Use end_params_node for
18789 end of list of parameter types. Follows correct gcc conventions.
18790 * expr.c (pop_argument_types, pop_arguments): Likewise.
18791 * lang.c (put_decl_node): Likewise.
18792 * typeck.c (various places): Likewise.
18793 * class.y (various places): Likewise.
18794 * parse.y (various places): Likewise.
18796 * parse.y (java_complete_tree): Move CAN_COMPLETE_NORMALLY.
18797 (build_jump_to_finally): Add missing CAN_COMPLETE_NORMALLY.
18799 * class.c: Add #include flags.h, remove no-longer needed declaration.
18801 * class.c (layout_class_method): Remove commented-out code, re-format.
18802 Don't add vtable entry (or index) for private methods.
18803 * expr.c (expand_invoke): A private method is implicitly final.
18804 * class.c (make_class_data): If inlining or optimizing,
18805 skip private methods.
18807 * class.c (finish_class): New function. Calls existing methods,
18808 but alls emits deferred inline functions.
18809 * jcf-parse.c (parse_class_file): Call finish_class.
18810 * parse.y (java_complete_expand_methods): Likewise.
18812 * expr.c (build_java_binop): Explicit default, to silence -Wall.
18814 * expr.c (CHECK_PC_IN_RANGE): Add void cast to kill warnings.
18816 1998-11-25 Marc Espie <espie@quatramaran.ens.fr>
18818 * jcf-write.c (generate_bytecode_conditional): Fix typo.
18820 1998-11-24 Per Bothner <bothner@cygnus.com>
18822 * (generate_classfile): Always write class access flag with
18825 1998-11-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
18827 * class.c (maybe_layout_super_class): New function.
18828 (layout_class): Reorganized. Loop on class methods dispatched into
18829 a new function. Call maybe_layout_super_class.
18830 (layout_class_methods, layout_class_method): New functions.
18831 * expr.c (expand_java_NEW): Call layout_class_methods on loaded
18833 (expand_invoke): Likewise.
18834 * java-tree.h (all_class_list): New global variable declared.
18835 (layout_class_methods, layout_class_method): New function
18837 (LAYOUT_SEEN_CLASS_METHODS): New macro.
18838 * jcf-parse.c (all_class_list): New global variable.
18839 (load_class): Extended what class_or_name can be. Use parser
18840 context mechanism to save globals before calling jcf_parse.
18841 (jcf_parse_source): Don't parse twice if HAS_BEEN_ALREADY_PARSED_P
18842 is set on the file name.
18843 (jcf_parse): Layout class methods when Object is loaded, otherwise
18844 record class in all_class_list for delayed method layout.
18845 (parse_class_file): Use LAYOUT_SEEN_CLASS_METHODS.
18846 * lang.c (put_decl_node): Decode <init> into the decl context
18848 * lex.c (java_allocate_new_line): Use xmalloc.
18849 * parse.h (INCOMPLETE_TYPE_P): Redefined to work with incomplete
18850 pointers, not TREE_LIST elements.
18851 (struct parser_ctxt): Fixed comment indentations, added comments
18852 and reordered some fields.
18853 (java_check_methods): Function prototype removed.
18854 * parse.y (java_push_parser_context): Use xmalloc.
18855 (java_parser_context_restore_global): Pop extra pushed ctxp only
18856 when there's nothing next.
18857 (maybe_create_class_interface_decl): Fixed comment, add new
18858 created class decl to all_class_list.
18859 (method_header): Use GET_REAL_TYPE on argument's types.
18860 (method_declarator): Use GET_REAL_TYPE, change type to the real
18861 type in TREE_LIST dependency node. Build argument list with the
18863 (create_jdep_list): Use xmalloc. Removed allocation error message.
18864 (obtain_incomplete_type): Fixed leading comment. Broadened
18865 incoming argument meaning.
18866 (register_incomplete_type): Use xmalloc. Removed allocation error
18868 (safe_layout_class): Fixed leading comment.
18869 (jdep_resolve_class): Reversed if statement condition and switch
18870 if and else bodies.
18871 (resolve_and_layout): Fixed leading comment. Broadened incoming
18873 (complete_class_report_errors): New local variable name, for
18874 clarity. purify_type_name used for all error cases.
18875 (java_get_real_method_name): Stricter check on constructors.
18876 (java_check_regular_methods): Reverse methods list only if not
18877 already laid out. Layout artificial constructor.
18878 (java_check_methods): Deleted.
18879 (source_start_java_method): Obtain incomplete type for patchable
18881 (java_layout_classes): Fixed leading comment. Use
18882 LAYOUT_SEEN_CLASS_METHODS, use a loop to check methods. Added else
18883 statement to layout operation, reuse LAYOUT_SEEN_CLASS_METHODS
18884 before returning. Fixed comments.
18885 (java_expand_classes): Check for errors up front.
18886 (patch_method_invocation): Class to search is resolved and laid
18889 1998-11-24 Per Bothner <bothner@cygnus.com>
18891 * expr.c (java_lang_expand_expr): Add missing emit_queue.
18893 * javaop.h (int8): Removed - not used.
18894 (jbyte): Redefine portably with correct signedness.
18896 * jcf-write.c (generate_bytecode_insns): Don't free sw_state.cases.
18898 * jcf-write.c (generate_bytecode_insns): Fix typo
18899 OPCODE_getstatic to OPCODE_getfield.
18901 * java-tree.def (CASE_EXPR, DEFAULT_EXPR): Kind is 'x', not '1'.
18902 * parse.y (java_complete_tree): For CASE_EXPR and DEFAULT_EXPR,
18903 set TREE_SIDE_EFFECTS (otherwise expand_expr may skip them).
18905 1998-11-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
18907 * jcf-parse.c (jcf_parse_source): Function returned type is
18908 void. Added prototype.
18909 (jcf_parse): Function returned type is void.
18910 (yyparse): Remove call to fclose on the last parsed file.
18912 * java-tree.h (jcf_parse): Changed jcf_parse prototype.
18914 1998-11-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
18916 * class.c (unmangle_classname): Set QUALIFIED_P when appropriate.
18917 (layout_class): Cope with methods featuring WFL in decl names.
18918 * decl.c (unqualified_object_id_node): New global variable,
18920 (build_decl_no_layout): Removed.
18921 * expr.c (build_primtype_type_ref): Handle Double.
18922 (java_lang_expand_expr): Fixed indentations.
18923 * java-tree.h (CLASS_METHOD_CHECKED_P): Flag deleted.
18924 (flag_wall, flag_redundant, flag_not_overriding,
18925 flag_static_local_jdk1_1, unqualified_object_id_node): Global
18926 variable declarations.
18927 (build_decl_no_layout): Removed prototype.
18928 (java_get_real_method_name): Added prototype.
18929 (IS_UNCHECKED_EXPRESSION_P): Renamed IS_UNCHECKED_EXCEPTION_P.
18930 (java_parse_abort_on_error): Macro now just returns.
18931 * jcf-parse.c (jcf_parse_source): Check fclose returned
18932 value. Call emit_register_classes if java_report_errors returns
18934 * lanc.c (flag_wall, flag_redundant, flag_not_overriding,
18935 flag_static_local_jdk1_1): New integer flags.
18936 (lang_decode_option): New flags set here.
18937 * parse.h (GET_REAL_TYPE, GET_METHOD_NAME): New macros.
18938 (OBSOLETE_MODIFIER_WARNING): Issue error message conditionally to
18939 the flag_redundant variable.
18940 (SET_TYPE_FOR_RESOLUTION): Consider Object being java.lang.Object
18941 when parsing java.lang.Object class.
18942 (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Added terminal
18943 NULL_TREE to build.
18944 (resolve_qualified_expression_name): Fixed indentation.
18945 (patch_array_ref): Changed prototype.
18946 (not_initialized_as_it_should_p): Prototype removed.
18947 (java_report_errors): Added function prototype.
18948 * parse.y (formal_parameter:): Changed error message for not yet
18949 supported final parameters.
18950 (class_type_list:): Set both PURPOSE and VALUE of created
18951 TREE_LIST to be class_type.
18952 (primary_no_new_array:): Handle class literals on primitive types.
18953 (parse_warning_context): Reinstalled correct force_error and
18954 do_warning flags setups.
18955 (java_report_errors): Changed prototype. Return java_error_count
18957 (variable_redefinition_error): Consider treating variable type as
18959 (create_interface): Warn about redundant abstract modifier if
18960 flag_redundant is set. Changed error message.
18961 (lookup_field_wrapper): Save/restore globals before/after looking
18963 (duplicate_declaration_error_p): Consider treating declaration
18964 type as a fake pointer.
18965 (register_fields): Extract real type from dependency node. Check
18966 for duplicate field declaration after type adjustment. Use
18967 DECL_INITIAL to store static final initialized values.
18968 (method_header): Extract real function type from dependency node.
18969 (check_abstract_method_header): Use GET_METHOD_NAME.
18970 (obtain_incomplete_type): Layout fake pointer type.
18971 (safe_layout_class): Don't try to check for methods before layout.
18972 (java_complete_class): Don't check for correct throws clause
18973 elements inheritance here.
18974 (resolve_and_layout): Broadened name parameter meaning.
18975 (reset_method_name): Use GET_METHOD_NAME.
18976 (java_get_real_method_name): New function.
18977 (java_check_regular_methods): Don't check methods in
18978 java.lang.Object. Verify lineage of throws clause elements. Use
18979 flag_no_overriding in warning report.
18980 (check_throws_clauses): Don't check if class was from
18981 bytecode. Use IS_UNCHECKED_EXCEPTION_P macro.
18982 (java_check_methods): Don't set CLASS_METHOD_CHECKED_P flag.
18983 (declare_local_variables): Use flag_static_local_jdk1_1 to report
18984 warning on unsupported final local variables. Use build_decl
18985 instead of build_decl_no_layout. Get real local variable type from
18987 (source_start_java_method): Get real parameter type from
18988 dependency node. Call build_decl instead of build_decl_no_layout.
18989 (java_layout_classes): Reverse tree and layout type and class as
18990 required. Mark class as loaded when done.
18991 (resolve_field_access): Fixed indentation. Restricted condition
18992 leading to static field access code generation. Set field_type
18993 decl's TREE_TYPE if QUAL_DECL_TYPE not available.
18994 (resolve_qualified_expression_name): Initialize type_found to
18995 null. Handle static field resolved during qualification. Fixed
18996 layout on non primitive field decl types.
18997 (not_accessible_p): Fixed typo in comment.
18998 (patch_method_invocation): Resolve and layout class to search from
19000 (lookup_method_invoke): Keep integer constant 0 as is. Resolve and
19001 layout non primitive type, if necessary. Make method node only to
19003 (find_applicable_accessible_methods_list): Consider WFL'ed method
19004 decl names. Fixed indentation.
19005 (argument_types_convertible): Resolve and layout target type if
19007 (java_complete_tree): Fixed indentation problems. Rewrote
19008 CALL_EXPR thrown exceptions check. Re-installed further processing
19009 of the assignment in certain cases.
19010 (patch_assignment): Call maybe_build_primttype_type_ref to perform
19011 inlining on class literals.
19012 (valid_builtin_assignconv_identity_widening_p): Cope with constant
19014 (valid_method_invocation_conversion_p): Likewise.
19015 (patch_string): Temporary disable forbidden use of `this' in
19016 explicit constructor invocations when doing string concatenation
19017 within their scope.
19018 (patch_unaryop): Added comment. Reinstalled code to disable
19019 further check on assignment operation with cast expression RHS.
19020 (patch_switch_statement): Fixed indentation.
19021 (build_try_statement): Call build_decl instead of
19022 build_decl_no_layout.
19023 (patch_synchronized_statement): Likewise.
19024 (patch_throw_statement): Use IS_UNCHECKED_EXCEPTION_P instead of
19025 IS_UNCHECKED_EXPRESSION_P.
19026 (check_thrown_exceptions_do): Changed leading comment. Resolve and
19027 layout argument exception type.
19028 (purge_unchecked_exceptions): Use IS_UNCHECKED_EXCEPTION_P instead
19029 of IS_UNCHECKED_EXPRESSION_P.
19031 1998-11-18 Anthony Green <green@cygnus.com>
19033 * jcf-parse.c (yyparse): Open class file in binary mode.
19035 1998-11-15 Per Bothner <bothner@cygnus.com>
19037 * jvgenmain.c: Need to #include "gansidecl.h" (to get PROTO).
19039 * jcf-write.c (perform_relocations): Move check out one loop.
19041 1998-11-15 Anthony Green <green@hoser.cygnus.com>
19043 * Make-lang.in: Fix reference to srcdir.
19044 * jv-scan.c: Add missing xmalloc prototype.
19045 * jvgenmain.c: Ditto.
19047 1998-11-15 Per Bothner <bothner@cygnus.com>
19049 * decl.c (error_mark_node), java-tree.h: New global.
19050 * parse.y: Use empty_stmt_node instead of size_zero_node.
19051 (build_if_else_statement): If missing else, use empty_stmt_node.
19053 * parse.y (not_initialized_as_it_should_p): Removed, with its callers.
19054 (java_complete_expand_method): Complain if return is missing.
19055 (java_check_regular_methods): Comment out incorrect error check.
19056 (not_accessible_p): Fix incorrect handling of protected methods.
19057 (patch_method_invocation): Pass correct context to not_accessible_p.
19058 (find_applicable_accessible_methods_list): Likewise.
19059 (qualify_ambiguous_name): If ARRAY_REF, it's an expression name.
19060 (java_complete_tree): For CASE_EXPR and DEFAULT_EXPR, set
19061 TREE_TYPE (to void_type_node); otherwise expand_expr crashes.
19062 (patch_if_else_statement): Fix setting of CAN_COMPLETE_NORMALLY.
19064 * jcf-write.c (CHECK_OP, CHECK_PUT): Add some error checking.
19065 (push_int_const): Remove reundant NOTE_PUSH.
19066 (generate_bytecode_insns - case STRING_CST): Do NOTE_PUSH.
19067 (- case SWITCH_EXPR): Fix code generation bug.
19068 (- case PREDECREMENT_EXPR etc): Remove redundant NOTE_PUSH.
19069 (generate_classfile): More robust for abstract methods.
19071 1998-11-15 Anthony Green <green@cygnus.com>
19073 * Makefile.in: jv-scan and jvgenmain all require libiberty.
19074 * Make-lang.in: Ditto.
19076 * jv-scan.c: Remove xmalloc and xstrdup definitions.
19077 * jvgenmain: Ditto.
19079 1998-11-15 Per Bothner <bothner@cygnus.com>
19081 * jcf-parse.c (HANDLE_EXCEPTIONS_ATTRIBUTE): New macro.
19083 * jcf-io.c (find_class): Simpler/cleaner structure fixes a bug.
19085 1998-11-14 Per Bothner <bothner@cygnus.com>
19087 Allow uses of interface types to verify. This is not really
19088 type-safe, but it matches what Sun does, and is OK as long as
19089 there are appropriate run-time checks.
19090 * verify.c (merge_types): If merging two interface types,
19091 just set the result to java.lang.Object.
19092 * expr.c (pop_type): Any interface is matches by java.lang.Object.
19094 1998-11-13 Tom Tromey <tromey@cygnus.com>
19096 * gjavah.c (main): Handle --output-class-directory argument.
19097 * jvspec.c (lang_specific_driver): Translate `-d' into
19098 -foutput-class-dir.
19099 * jcf.h (jcf_write_base_directory): Declare.
19100 * lang.c (lang_decode_option): Recognize -foutput-class-dir.
19101 * lang-options.h: Mention -foutput-class-dir.
19102 * jcf-write.c (jcf_write_base_directory): New global.
19103 (make_class_file_name): Put generated .class file into `-d'
19104 directory, or into source directory if -d not given. Function now
19106 (write_classfile): Free class file name. Handle case where class
19108 (DIR_SEPARATOR): New macro.
19109 Include <sys/stat.h>
19111 * Makefile.in (prefix): New macro.
19113 1998-11-12 Per Bothner <bothner@cygnus.com>
19115 * parse.y (patch_invoke): Do less if flag_emit_class_files.
19116 * expr.c (build_known_method_ref): Don't check flag_emit_class_files
19117 here (done in patch_invoke instead).
19118 (case_identity): Moved here from parse.y.
19120 * java-tree.h (CAN_COMPLETE_NORMALLY): New macro.
19121 * parse.y (java_complete_tree etc): Maybe set CAN_COMPLETE_NORMALLY.
19122 * parse.y (java_complete_tree): Re-order COMPOUND_EXPR in BLOCK
19123 so they can be efficiently scanned without recursion.
19124 Error it ! CAN_COMPLETE_NORMALLY first part of COMPOUND_EXPR.
19125 * expr.c (java_lang_expand_expr): Expand statements of COMPOUND_EXPR
19126 in BLOCK iteratively, rather than recursively.
19128 * parse.y (do_unary_numeric_promotion): New function.
19129 (patch_unaryop, patch_binop, patch_array_ref): Use it.
19131 * parse.y (patch_newarray): Various fixes.
19133 Re-do handling of switch statements (for proper block scoping).
19134 * parse.y: Add just a single block for the enture switch block,
19135 but don't create any "case blocks".
19136 (group_of_labels): Rmeoved unneeded non-terminal.
19137 CASE_EXPR and DEFAULT_EXPR are added to current block.
19138 * expr.c (java_lang_expand_expr): Inline SWITCH_EXPR here.
19139 Now also need to handle CASE_EXPR and DEFAULT_EXPR.
19140 * java-tree.h (SWITCH_HAS_DEFAULT): New macro.
19141 * parse.y (wfl_operator, print_int_node): Make non-static.
19142 (java_complete_tree): CASE_EXPR and DEFAULT_EXPR are now processed
19143 as part of recursive scan of block.
19144 (java_expand_switch ): Removed - inlined into java_lang_expand_expr.
19145 (patch_switch_statement): Most tests move dinto java_complete_tree.
19147 * parse.y: Make various production be non-typed (void).
19148 * parse.y (parse_error): Merged into issue_warning_error_from_context.
19149 * parse.y (add_stmt_to_compound): Don't create/change extra node.
19150 (patch_method_invocation_stmt): Renamed to patch_method_invocation.
19152 * jcf-write.c (struct jcf_handler): New type.
19153 (struct jcf_switch_state): New type.
19154 (SWITCH_ALIGN_RELOC, BLOCK_START_RELOC): New relocation kinds.
19155 (alloc_handler, emit_unop, emit_reloc): New functions.
19156 (adjust_typed_op): Add extra parameter ("max type" offset).
19157 (emit_switch_reloc, emit_case-reloc): New function.
19158 (generate_bytecode_conditional): Handle REAL_TYPE comparisons.
19159 (generate_bytecode_insns): Support REAL_CST, switch statements,
19160 exception handling, method calls, object/array creation, and more.
19162 * class.c: Remove some unused variables.
19163 * constants.c (find_string_constant): New function.
19164 (count_constant_pool_bytes): Fix to correctly handle wide constants.
19165 * decl.c (complete_start_java_method): Don't _Jv_InitClass
19166 if flag_emit_class_files.
19168 1998-11-12 Tom Tromey <tromey@cygnus.com>
19170 * jcf-io.c (find_class): Added explanatory comment.
19172 * jcf-path.c (add_entry): Look for `.zip' at end of filename. Add
19173 trailing slash to `.zip' entries.
19175 * jvspec.c (lang_specific_driver): Correctly handle case where
19176 GC_NAME not defined.
19178 1998-11-11 Tom Tromey <tromey@cygnus.com>
19180 * jvspec.c (GC_NAME): New define.
19181 (lang_specific_driver): Use GC_NAME. Add GC_NAME to command line
19183 * Make-lang.in (jvspec.o): Define WITH_GC_<name>.
19185 1998-11-11 Per Bothner <bothner@cygnus.com>
19187 * jcf-dump.c (TABLE_SWITCH): Fix typos.
19189 1998-11-11 Tom Tromey <tromey@cygnus.com>
19191 * jcf-dump.c (main): Correctly recognize `--'-style long options.
19193 1998-11-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
19195 * class.c (is_compiled_class): Call safe_layout_class for class
19196 compiled from source.
19197 * conver.h (convert_to_integer, convert_to_real,
19198 convert_to_pointer): Added prototypes.
19199 * decl.c (init_decl_processing): Non longer push the decls of
19200 `methodtable', `constants', `Class', `Field', `dispatchTable'
19201 `jexception' and `Method'.
19202 * expr.c (build_invokeinterface): New function.
19203 (expand_invoke): static variable CLASS_IDENT now in
19204 build_invokeinterface. Use build_invokeinterface.
19205 (expand_java_field_op): Moved code to inline
19206 java.lang.PRIMTYPE.TYPE into a function.
19207 (build_primtype_type_ref): New function.
19208 * java-tree.def (INSTANCEOF_EXPR): New tree code.
19209 * java-tree.h (CLASS_METHOD_CHECKED_P, METHOD_DEPRECATED,
19210 FIELD_DEPRECATED, CLASS_DEPRECATED): New flag macros.
19211 (DECL_CONSTRUCTOR_P): Fixed typo in comment.
19212 (DECL_LOCAL_STATIC_VALUE): New macro.
19213 (build_invokeinterface, build_primtype_type_ref): New function
19215 (java_parse_abort_on_error): Macro rewritten.
19216 * jcf-parse.c (current_method): Add comment to declaration.
19217 (parse_zip_file_entries, process_zip_dir, void parse_source_file):
19218 Function prototypes fixed.
19219 (jcf_parse_source): push/pop parser context. save/restore global.
19220 (parse_source_file): Fixed leading comment. Now take a
19221 IDENTIFIER_NODE as an argument. Doesn't check methods, layout
19222 classes and pop the parser context anymore.
19223 (yyparse): Push parser context, save globals, parse the source
19224 file, restore globals and pop the parser context when processing a
19226 * jcf.h (VERBOSE_SKELETON): Replaces SOURCE_FRONTEND_DEBUG define.
19227 * lex.c (java_parse_doc_section): New function.
19228 (java_lex): Call java_parse_doc_section when appropriate. Build an
19229 operator around INSTANCEOF_TK.
19230 * lex.h (java_lineterminator, java_sprint_unicode,
19231 java_unicode_2_utf8, java_lex_error, java_store_unicode):
19232 Prototypes rewritten.
19233 (java_parse_escape_sequence, java_letter_or_digit_p,
19234 java_parse_doc_section, java_parse_end_comment, java_get_unicode,
19235 java_read_unicode, java_store_unicode, java_read_char,
19236 java_allocate_new_line, java_unget_unicode, java_sneak_unicode):
19237 Added function prototypes.
19238 * parse.h (VERBOSE_SKELETON): Replaces SOURCE_FRONTEND_DEBUG
19240 (JNULLP_TYPE_P, CHECK_METHODS, CHECK_DEPRECATED, REGISTER_IMPORT):
19242 (struct parser_ctxt): New fields: deprecated,
19243 current_parsed_class_un, gclass_list.
19244 (fix_method_argument_names, issue_warning_error_from_context,
19245 resolve_package, lookup_package_type): New function prototypes.
19246 (resolve_expression_name): Fixed function prototype.
19247 (find_applicable_accessible_methods_list): Fixed indentation, added
19248 extra argument in prototype.
19249 (check_final_assignment, build_null_of_type, check_deprecation,
19250 check_method_redefinition, reset_method_name,
19251 java_check_regular_methods, java_check_abstract_methods,
19252 maybe_build_primttype_type_ref): New function prototype.
19253 * parse.y (conver.h): Include.
19254 (INSTANCEOF_TK): Tagged <operator>.
19255 (single_type_import_declaration): Use REGISTER_IMPORT macro.
19256 (relational_expression:): Build binop for instanceof.
19257 (java_push_parser_context): Remember ctxp->gclass_list across
19259 (java_pop_parser_context): Simply return if no context
19260 exists. Remember gclass_list across contexts.
19261 (issue_warning_error_from_context): New function.
19262 (parse_error_context): Don't setup ctxp->elc here. Call
19263 issue_warning_error_from_context instead.
19264 (parse_warning_context): Likewise.
19265 (maybe_create_class_interface_decl): Removed DECL_ARTIFICIAL
19266 setup. Link new class/interface to ctxp->gclass_list.
19267 (add_superinterfaces): Register interface as incomplete if not
19269 (create_class): Remember class unqualified name in
19270 ctxp->current_parsed_class_un. Check class deprecation.
19271 (register_fields): Check field deprecation. Remember static final
19272 field value in DECL_LOCAL_STATIC_VALUE. Changed comment in part
19274 (method_header): New local variable ORIG_ARG. Use unqualified
19275 current class name for check on constructor errors. Promote return
19276 type if of record type. Argument list fix moved in
19277 fix_method_argument_names, called here. Check method deprecation.
19278 (fix_method_argument_names): New function.
19279 (method_declarator): Promote record typed arguments.
19280 (safe_layout_class): Check class methods before layout.
19281 (java_complete_class): Compute field layout when patched.
19282 (do_resolve_class): Try to load class after having it renamed
19283 after the package name.
19284 (get_printable_method_name): Use DECL_CONTEXT.
19285 (reset_method_name): New function.
19286 (check_method_redefinition): Use reset_method_name.
19287 (java_check_regular_methods): New local variable
19288 SAVED_FOUND_WFL. Temporarily reinstall overriding/hiding method
19289 names for error report. Check for compile-time error when method
19290 found has default (package) access.
19291 (java_check_abstract_methods): Now takes an interface DECL node as
19292 an argument. Also reinstall real name on unchecked
19293 overriding/hiding methods for error report.
19294 (java_check_methods): Fixed leading comment. Get classes to verify
19295 from ctxp->gclass_list. Use CHECK_METHODS macro and set
19296 CLASS_METHOD_CHECKED_P on class verification.
19297 (lookup_java_method2): Get real method name if necessary.
19298 (find_in_imports): Don't check package class access here.
19299 (resolve_package, lookup_package_type): New functions.
19300 (java_layout_classes): Fixed leading comment. Take classes to be
19301 laid out from ctxp->gclass_list.
19302 (java_complete_expand_methods): Don't expand native and abstract
19304 (java_expand_classes): New function.
19305 (resolve_expression_name): Use additional argument ORIG. Retrieve
19306 values of static final field of primitive types.
19307 (resolve_field_access): Handles static final field of promotive
19309 (resolve_qualified_expression_name): Handle STRING_CST as
19310 primaries and package name resolution. Check deprecation on found
19311 decls. Set where_found and type_found on non static field resolved
19312 during qualification. Layout non primitive field decl types.
19313 (check_deprecation): New function.
19314 (maybe_access_field): Simplified.
19315 (patch_method_invocation_stmt): Local variable CLASS_TYPE
19316 removed. Reverse method's argument when primary is a type. Don't
19317 use CLASS_TYPE to report problems, use IDENTIFIER_WFL
19318 instead. Include abstract class in the list of class searchable
19319 for constructors. Use DECL_CONTEXT of found method for access
19320 checks. Check method deprecation.
19321 (patch_invoke): Pay extra care to NEW_CLASS_EXPR type call when
19322 converting arguments. Handle INVOKE_INTERFACE.
19323 (lookup_method_invoke): Search constructor using existing
19324 infrastructure (don't rely on lookup_java_constructor anymore).
19325 (find_applicable_accessible_methods_list): Extra argument flag
19326 LC. Now include constructor in the search.
19327 (qualify_ambiguous_name): Conditional expression are primaries.
19328 (not_initialized_as_it_should_p): static final are always
19330 (java_complete_tree): Pass extra NULL argument to
19331 resolve_expression_name. Stricter test to carry on patching
19332 assignments. New case for INSTANCEOF_EXPR.
19333 (complete_function_arguments): Inline PRIMTYPE.TYPE read access.
19334 (check_final_assignment, maybe_build_primttype_type_ref): New
19336 (patch_assignment): Detect resolved static finals and carry normal
19337 assignment error check on them. Inline PRIMTYPE.TYPE read access.
19338 (try_builtin_assignconv): Access constant 0 on all primitive
19340 (valid_builtin_assignconv_identity_widening_p): Accept identical
19341 types. Accept all promoted type on int type.
19342 (valid_ref_assignconv_cast_p): Accept a null pointer to be
19343 assigned to a reference.
19344 (valid_method_invocation_conversion_p): Accept to check null
19346 (build_binop): Merge declaration and initialization of local
19348 (patch_binop): New case for INSTANCEOF_EXPR. NE_EXPR to accept all
19349 numeric types. Improved validity test for qualify operators on
19351 (patch_unaryop): Broadened rejection test for PREDECREMENT_EXPR
19352 and PREINCREMENT_EXPR. Also detect resolved static finals of a
19353 primitive type and issue the appropriate error message.
19354 (resolve_type_during_patch): Mark class loaded when resolved.
19355 (patch_cast): Allow null to be cased to reference types.
19356 (build_null_of_type): New function.
19357 (patch_array_ref): Handle array on references correctly.
19358 (patch_return): Removed unused local variable MODIFY. Force
19359 boolean to be returned as integers. Allows null to be returned by
19360 a function returning a reference.
19361 * typeck.c (convert_to_integer, convert_to_real,
19362 convert_to_pointer): Prototypes moved to convert.h
19363 (lookup_argument_method): Use method real name, if necessary.
19365 1998-10-30 Tom Tromey <tromey@cygnus.com>
19367 * class.c (build_class_ref): Changed name of primitive classes to
19370 * class.c (make_class_data): Renamed fields: nmethods to
19371 method_count, method_count to dtable_method_count. Always set
19372 `state' field to 0.
19373 * decl.c (init_decl_processing): Likewise.
19375 1998-10-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
19377 * class.c (layout_class): Don't mangle <finit>, produce
19378 __finit<class> instead. Don't verify artificial methods.
19379 * decl.c (finit_identifier_node): New declared global.
19380 (init_decl_processing): finit_identifier_node initialized.
19381 * java-tree.def (CONDITIONAL_EXPR): New Java tree code.
19382 * java-tree.h (finit_identifier_node): Declared as extern.
19383 (struct lang_decl): New field called_constructor.
19384 (DECL_CONSTRUCTOR_CALLS): Access macro to called_constructor.
19385 (CLASS_HAS_FINIT_P): New macro.
19386 (CALL_CONSTRUCTOR_P): Leading comment changed. Macro now checks
19387 explicit constructor invocation.
19388 (CALL_EXPLICIT_CONSTRUCTOR_P, CALL_THIS_CONSTRUCTOR_P,
19389 CALL_SUPER_CONSTRUCTOR_P): New macros.
19390 (write_classfile): Added prototype.
19391 * jcf-parse.c (jcf_parse_source): Parse and remember for
19392 generation if the file was seen on the command line.
19393 (parse_source_file): Don't write the class file here.
19394 (yyparse): Loop on files rewritten. Set current_jcf.
19395 (parse_zip_file_entries): Parse class file only if it was found.
19396 * lang.c (init_parse): Don't open command line provided filename
19398 (lang_parse): Don't set main_jcf anymore.
19399 * parse.h (ABSTRAC_CHECK): Capitalized arguments.
19400 (JCONSTRUCTOR_CHECK): New macro.
19401 (JBSC_TYPE_P): New macro.
19402 (IN_TRY_BLOCK_P, EXCEPTIONS_P): Fixed leading comment.
19403 (COMPLETE_CHECK_OP_2): New macro.
19404 (struct parse_ctxt): New field explicit_constructor_p.
19405 (check_class_interface_creation): Fixed prototype indentation.
19406 (patch_method_invocation_stmt): Prototype reflects added argument.
19407 (patch_invoke): Likewise.
19408 (complete_method_declaration, build_super_invocation,
19409 verify_constructor_circularity,
19410 build_this_super_qualified_invocation, get_printable_method_name,
19411 patch_conditional_expr, maybe_generate_finit, fix_constructors,
19412 verify_constructor_super, create_artificial_method,
19413 start_artificial_method_body, end_artificial_method_body,
19414 generate_field_initialization_code): New function prototypes.
19415 * parse.y: Fixed leading comment
19416 (constructor_header:, constructor_body:, block_end:): Rules tagged
19418 (type_declaration:): Call maybe_generate_finit.
19419 (method_declaration:): Action for method_body: placed in new
19420 function complete_method_declaration, called here.
19421 (constructor_declaration:): Defined actions. Removed leading
19423 (constructor_header:): New rule with action.
19424 (constructor_body:): Rule rewritten using block_begin: and
19425 block_end:. Defined actions.
19426 (constructor_declarator:, explicit_constructor_invocation:):
19428 (block:): Use new rules block_begin: block_end:.
19429 (block_begin:, block_end:): New rules and actions.
19430 (block_statements:): Fixed error message for explicit
19432 (method_invocation:): Call build_this_super_qualified_invocation
19433 if primary is `this' or `super' was seen.
19434 (conditional_expression:): Action defined.
19435 (extra_ctxp_pushed_p): New static global flag.
19436 (java_parser_context_save_global): Create parser context if
19437 necessary. Use extra_ctxp_pushed_p to remember it.
19438 (java_parser_context_restore_global): Pop extra parser context if
19440 (build_array_from_name): Array on primitive types are marked
19442 (register_fields): Restore new name in field initializer
19443 expression if type was altered. Non static fields initialized upon
19444 declaration marked initialized.
19445 (maybe_generate_finit): New function.
19446 (maybe_generate_clinit): Use create_artificial_method,
19447 start_artificial_method_body, end_artificial_method_body. Generate
19448 debug info for enclosed initialization statements.
19449 (method_header): Fixed leading comment. Check constructor
19450 flags. Detect constructor declarations and set DECL_CONSTRUCTOR_P
19452 (complete_method_declaration, constructor_circularity_msg,
19453 verify_constructor_circularity): New functions.
19454 (get_printable_method_name): New function.
19455 (check_method_redefinition): Don't rename <finit> methods. Fix
19456 declared constructor names. Error message for
19457 constructors modified.
19458 (java_check_regular_methods): Local variable seen_constructor
19459 renamed saw_constructor. Skip verification on constructors. Create
19460 default constructor with create_artificial_method.
19461 (java_check_methods): Removed unnecessary empty line.
19462 (create_artificial_method, start_artificial_method_body,
19463 end_artificial_method_body): New functions.
19464 (java_layout_classes): Changed leading comment. Reverse fields
19465 list if necessary. Always layout java.lang.Object if being
19467 (java_complete_expand_methods): Verify constructor circularity.
19468 (java_complete_expand_method): Call fix_constructor on
19469 constructors. Local variable no_ac_found removed. Restore
19470 bindings if method body expansion failed.
19471 (fix_constructors, verify_constructor_super,
19472 generate_field_initialization_code): New function.
19473 (java_expand_classes): Fixed leading comment. Write class file
19475 (resolve_expression_name): Check for illegal instance variable
19476 usage within the argument scope of an explicit constructor
19478 (resolve_qualified_expression_name): Pass extra from_super flag
19479 when invoking patch_method_invocation_stmt. New case for
19480 conditional expression when used as a primary. Check for error
19481 when acquiring super.
19482 (patch_method_invocation_stmt): Added extra argument super. New
19483 local variable is_static_flag. Set class_to_search according to
19484 the nature of the constructor invocation. Don't add `this'
19485 argument when expanding NEW_CLASS_EXPR. Check for illegal method
19486 invocation within the argument scope of explicit constructor
19487 invocation. Set is_static according to is_static_flag. Provide
19488 extra `super' argument to patch_invoke invocation.
19489 (patch_invoke): New argument from_super. Loop on arguments
19490 indentation fixed. Pass from_super to invocation_mode. New switch
19491 case INVOKE_SUPER. Fixed error message in switch default case.
19492 Don't use CALL_CONSTRUCTOR_P but rather a test on the tree node
19494 (invocation_mode): Return INVOKE_SUPER mode when appropriate.
19495 (lookup_method_invoke): Fixed prototypes in candidates list. Error
19496 message takes constructors into account.
19497 (find_applicable_accessible_methods_list): Fixed indentation.
19498 (qualify_ambiguous_name): Take explicit constructor invocation
19499 into account. Deal with a conditional expression as a primary to
19501 (java_complete_tree): Added local wfl_op3. New CONDITIONAL_EXPR
19502 case. Added extra argument to patch_method_invocation_stmt.
19503 Register calls made to explicit constructor `this'. Don't call
19504 save_expr in ARRAY_REF case when emitting class files. Check for
19505 illegal use of this when expanding explicit constructor invocation
19507 (complete_function_arguments): Set and reset parser context
19508 explicit_constructor_p field value when appropriate.
19509 (build_super_invocation, build_this_super_qualified_invocation):
19511 (patch_assignment): Fixed typo.
19512 (patch_unaryop): Check on final fields occurs only when a decl
19514 (patch_return): Take constructors into account.
19515 (patch_conditional_expr): New function.
19516 * typeck.c (build_java_signature): Removed unnecessary empty line.
19518 1998-10-28 Jeffrey A Law (law@cygnus.com)
19520 * Makefile.in (jcf-dump, gcjh): Link in $(LIBS) too.
19522 1998-10-28 Tom Tromey <tromey@cygnus.com>
19524 * decl.c (init_decl_processing): Renamed fields.
19525 * class.c (make_class_data): Renamed bfsize, nfields, nsfields,
19526 interface_len, msize fields.
19528 * class.c (make_class_data): Removed subclass_head and
19529 subclass_next fields.
19530 * decl.c (init_decl_processing): Removed subclass_head and
19531 subclass_next fields.
19533 1998-10-28 Jeffrey A Law (law@cygnus.com)
19535 * jcf-write.c (emit_load_or_store): Avoid implicit int arguments.
19536 * mangle.c (emit_unicode_mangled_name): Similarly.
19538 1998-10-26 Nick Clifton <nickc@cygnus.com>
19540 * jcf-parse.c (get_constant): Place braces around code to compute
19541 'd' when REAL_ARITHMETIC is not defined.
19543 1998-10-25 H.J. Lu (hjl@gnu.org)
19545 * Make-lang.in (jv-scan$(exeext)): Add stamp-objlist to
19548 1998-10-23 Tom Tromey <tromey@cygnus.com>
19550 * lang-specs.h: `.zip' files are input to jc1.
19552 1998-10-22 Per Bothner <bothner@cygnus.com>
19554 * jvspecs.c: Add (but don't enable) support for combining multiple
19555 .class and .java input filenames to a single jc1 invocation.
19556 Add support for -C flag (copile to .class files).
19557 Translate -classpath and -CLASSPATH arguments.
19558 * lang-specs.h: Don't set %2 spec.
19560 1998-10-22 Tom Tromey <tromey@cygnus.com>
19562 * jcf-path.c (add_entry): Don't add trailing separator if entry is
19564 (add_path): Don't add trailing separator to non-empty path
19567 * lang.c (lang_decode_option): Check for -fclasspath and
19568 -fCLASSPATH before examining other `-f' options.
19570 * java-tree.h (finalize_identifier_node): Don't declare.
19571 * class.c (make_class_data): Don't push "final" field.
19572 * decl.c (init_decl_processing): Don't push "final" field.
19573 (finalize_identifier_node): Removed.
19574 (init_decl_processing): Don't set finalize_identifier_node.
19576 * config-lang.in (stagestuff): Added jcf-dump and jv-scan.
19578 1998-10-11 Anthony Green <green@cygnus.com>
19580 * Make-lang.in (java): Depend on jcf-dump and jv-scan.
19581 (JV_SCAN_SOURCES): New macro.
19582 (JCF_DUMP_SOURCES): Likewise.
19583 (jcf-dump$(exeext)): New target.
19584 (jv-scan$(exeext)): New target.
19586 1998-10-22 Tom Tromey <tromey@cygnus.com>
19588 * Makefile.in (LEX): Removed.
19589 (LEXFLAGS): Likewise.
19590 (SET_BISON): New macro.
19592 ($(PARSE_C)): Use SET_BISON. Run bison from srcdir to avoid
19593 spurious diffs in parse.c.
19594 ($(PARSE_SCAN_C)): Likewise.
19595 (PARSE_DIR): New macro.
19597 (PARSE_SCAN_C): Likewise.
19598 (PARSE_RELDIR): New macro.
19600 * jcf-io.c (saw_java_source): Define here, not in jcf-parse.c.
19602 * jcf-io.c (find_class): Use saw_java_source to determine when to
19603 look for `.java' file.
19604 * jcf-parse.c (saw_java_source): New global.
19605 (yyparse): Set it if `.java' file seen.
19607 * Make-lang.in (JAVA_SRCS): Added jcf-path.c.
19608 (GCJH_SOURCES): Likewise.
19609 * Makefile.in (datadir): New macro.
19610 (libjava_zip): Likewise.
19611 (JAVA_OBJS): Added jcf-path.o.
19612 (../jcf-dump$(exeext)): Depend on and link with jcf-depend.o.
19613 (../gcjh$(exeext)): Likewise.
19614 (jcf-path.o): New target.
19615 * java-tree.h (fix_classpath): Removed decl.
19616 * jcf-parse.c (fix_classpath): Removed.
19617 (load_class): Don't call fix_classpath.
19618 * parse.y (read_import_dir): Don't call fix_classpath.
19619 * lex.h: Don't mention classpath.
19620 * lex.c (java_init_lex): Don't initialize classpath.
19621 * jcf-io.c (classpath): Removed global.
19622 (find_class): Use jcf_path iteration functions. Correctly search
19623 class path for .java file.
19624 (open_in_zip): New argument `is_system'.
19625 * jcf-dump.c (main): Call jcf_path_init. Recognize all new
19626 classpath-related options.
19627 * lang.c (lang_decode_option): Handle -fclasspath, -fCLASSPATH,
19629 (lang_init): Call jcf_path_init.
19630 * lang-options.h: Mention -I, -fclasspath, and -fCLASSPATH.
19631 * lang-specs.h: Handle -I. Minor cleanup to -M options.
19632 Correctly put braces around second string in each entry.
19633 * gjavah.c (main): Call jcf_path_init. Recognize all the new
19634 classpath-related options.
19635 (help): Updated for new options.
19636 * jcf.h: Declare functions from jcf-path.c. Don't mention
19637 `classpath' global.
19638 * jcf-path.c: New file.
19640 * jcf-depend.c: Include jcf.h.
19642 * jcf-write.c (localvar_alloc): Returns `void'.
19643 (localvar_free): Removed unused variable.
19645 * lang.c (OBJECT_SUFFIX): Define if not already defined.
19646 (init_parse): Use OBJECT_SUFFIX, not ".o".
19648 1998-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
19650 * class.c (emit_register_classes): Renamed from
19651 emit_register_class.
19652 * java-tree.h (emit_register_classes): Prototype renamed from
19653 emit_register_class.
19654 * jcf-parse.c (yyparse): Call emit_register_classes once before
19656 * parse.y (java_expand_classes): No longer register classes.
19658 1998-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
19660 * class.c (is_compiled_class): New local variable
19661 seen_in_zip. Identify classes found in currently compiled source
19663 * decl.c (complete_start_java_method): Fixed typo.
19664 * java-tree.h (CLASS_FROM_CURRENTLY_COMPILED_SOURCE_P,
19665 HAS_BEEN_ALREADY_PARSED_P, IS_A_COMMAND_LINE_FILENAME_P): New macros.
19666 (CLASS_P): Moved around.
19667 (java_parse_abort_on_error): Macro moved from jcf-parse.c
19668 * jcf-parse.c (java_parse_abort_on_error): Macro moved to
19670 (jcf_parse_source): Changed leading comment. Removed unnecessary
19671 fclose and CLASS_FROM_SOURCE_P marking.
19672 (parse_source_file): New local variables remember_for_generation
19673 and filename. Mark parsed file name identifier node. Removed block
19674 executed when parse_only was null. Set remember_for_generation.
19675 Use it as an argument to java_pop_parser_context.
19676 (yyparse): New local variables several_files, list, next node and
19677 current_file_list. Split ampersand separated file names into
19678 current_file_list. Iterate through the list and parse accordingly.
19679 * parse.h (java_pop_parser_context): New function prototype.
19680 * parse.y (ctxp_for_generation): New static global variable.
19681 (java_pop_parser_context): New argument generate. Link popped ctxp
19682 to ctxp_for_generation list accordingly.
19683 (java_complete_expand_methods): Fixed indentation.
19684 (java_expand_classes): New function.
19686 1998-10-17 Per Bothner <bothner@cygnus.com>
19688 * Makefile.in: Link with libiberty.a instead of memmove.o.
19690 1998-10-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
19692 * lex.c (setjmp.h): No longer included.
19693 * lex.h (setjmp.h): Included.
19694 * parse.h (SET_TYPE_FOR_RESOLUTION): New macro.
19695 (duplicate_declaration_error_p): Renamed from
19696 duplicate_declaration_error.
19697 (build_array_from_name): New function prototype.
19698 * parse.y (setjmp.h): No longer included.
19699 (variable_declarator_id): Define action.
19700 (build_array_from_name): New function.
19701 (duplicate_declaration_error_p): Renamed from
19702 duplicate_declaration_error. Fixed leading comment.
19703 (register_fields): Main `for' loop reorganized. Uses
19704 SET_TYPE_FOR_RESOLUTION and build_array_from_name.
19705 (method_declarator): Uses SET_TYPE_FOR_RESOLUTION and call
19706 build_array_from_name.
19707 (resolve_class): Set CLASS_LOADED_P on newly build array dimension
19709 (read_import_dir): Don't try to skip `.' and `..'.
19710 (declare_local_variables): Uses SET_TYPE_FOR_RESOLUTION and
19711 build_array_from_name. Main `for' loop reorganized.
19712 (resolve_qualified_expression_name): When building access to a
19713 field, use the type where the field was found, not its own type.
19714 (maybe_access_field): Use field DECL_CONTEXT if the type where the
19715 field was found is null.
19716 (qualify_ambiguous_name): Sweep through all successive array
19719 1998-10-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
19721 * java-tree.h (pop_labeled_block, lang_printable_name,
19722 maybe_add_interface, set_super_info, get_access_flags_from_decl,
19723 interface_of_p, inherits_from_p, fix_classpath,
19724 complete_start_java_method, emit_handlers, init_outgoing_cpool,
19725 make_class_data, register_class, alloc_name_constant): New
19726 function prototypes.
19727 * lang.c (lang_decode_option): Set argc argument unused. Fixed
19728 indentation. Added cast to remove warning.
19729 (lang_printable_name): Set v argument unused.
19730 (lang_print_error): Added argument to lang_printable_name call.
19731 (java_dummy_print, print_lang_decl, print_lang_type,
19732 print_lang_identifier, lang_print_xnode): All argument marked
19734 * lex.c (java_unget_unicode): Removed unnecessary argument.
19735 (java_allocate_new_line): Unused local variable is gone.
19736 (java_read_char): Added parenthesis in expressions to remove
19737 warnings. Added final return statement.
19738 (java_read_unicode): Added parenthesis in expression to remove
19740 (java_parse_end_comment): Fixed java_unget_unicode invocation.
19741 (java_parse_escape_sequence): Likewise.
19742 (java_lex): Unused local variables are gone. Fixed
19743 java_unget_unicode invocation.
19744 * lex.h (set_float_handler): Prototype added when JC1_LITE not
19746 * parse.h (ERROR_CANT_CONVERT_TO_BOOLEAN): Fixed
19747 lang_printable_name invocation in macro.
19748 (ERROR_CANT_CONVERT_TO_NUMERIC, ERROR_CAST_NEEDED_TO_INTEGRAL):
19750 (duplicate_declaration_error): Suppressed unused argument in
19752 (identical_subpath_p): Function declaration is gone.
19753 (patch_invoke): Suppressed unused argument in prototype.
19754 (patch_cast, build_labeled_block, check_thrown_exceptions):
19756 * parse.y (setjmp.h): Included
19757 (toplev.h): Likewise.
19758 (field_declaration:): Suppressed unused local
19759 (label_decl:): Fixed build_labeled_block invocation.
19760 (java_pop_parser_context): Put extra parenthesis around assignment
19762 (yyerror): Suppressed unused local variables.
19763 (variable_redefinition_error): Fixed lang_printable_name
19765 (create_interface): Suppressed unused local variables.
19766 (create_class): Likewise.
19767 (duplicate_declaration_error): Suppressed unused argument. Fixed
19768 lang_printable_name invocation.
19769 (register_fields): Suppressed unused local variable. Fixed
19770 duplicate_declaration_error invocation.
19771 (method_header): Suppressed unused local variable.
19772 (method_declarator, parser_check_super): Likewise.
19773 (java_complete_class): Suppressed unused local variable. Fixed
19774 fatal error message.
19775 (complete_class_report_errors): Added default: in switch.
19776 (java_check_regular_methods): Fixed lang_printable_name
19778 (check_throws_clauses): Likewise.
19779 (java_check_abstract_methods): Suppressed unused local
19780 variable. Fixed lang_printable_name invocation.
19781 (read_import_entry): Added supplemental return statement.
19782 (read_import_dir): Suppressed unused local variables.
19783 (check_pkg_class_access, declare_local_variables): Likewise.
19784 (source_start_java_method): Suppressed unused extern variable
19786 (expand_start_java_method): Suppressed unused extern and local
19787 variable declarations.
19788 (java_complete_expand_methods): Likewise.
19789 (java_complete_expand_method): Suppressed unused local variables.
19790 (make_qualified_name): Likewise.
19791 (resolve_qualified_expression_name): Added default: in
19792 switch. Fixed lang_printable_name invocation.
19793 (class_instance_creation_expression): Added parenthesis around
19795 (patch_method_invocation_stmt): Fixed lang_printable_name and
19796 patch_invoke invocations.
19797 (check_for_static_method_reference): Fixed lang_printable_name
19799 (patch_invoke): Suppressed unused arguments and local variables.
19800 (lookup_method_invoke): Suppressed unused local variables.
19801 (qualify_ambiguous_name): Added default: in switch.
19802 (identical_subpath_p): Function removed.
19803 (patch_assignment): Suppressed unused local variables. Suppressed
19804 unnecessary if statement. Fixed lang_printable_name invocations.
19805 (try_builtin_assignconv): Fixed lang_printable_name invocations.
19806 (valid_ref_assignconv_cast_p): Parenthesis around
19807 expression. Suppressed unused local variables.
19808 (build_binop): Suppressed unused local variables. fixed
19809 lang_printable_name invocations.
19810 (string_constant_concatenation): Suppressed unused local
19812 (patch_unaryop): Fixed lang_printable_name invocation.
19813 (patch_cast): Suppressed unnecessary argument. Fixed
19814 lang_printable_name invocation.
19815 (patch_array_ref): Fixed lang_printable_name invocation.
19816 (patch_newarray, patch_return, patch_if_else_statement): Likewise.
19817 (build_labeled_block): Suppressed unused argument.
19818 (generate_labeled_block): Fixed build_labeled_block invocation.
19819 (build_loop_body): Suppressed unused local variables.
19820 (patch_loop_statement): Likewise.
19821 (patch_exit): Fixed lang_printable_name invocation.
19822 (patch_switch_statement): Likewise.
19823 (case_identity): First argument marked unused.
19824 (patch_try_statement): Fixed lang_printable_name invocations.
19825 (patch_synchronized_statement, patch_throw_statement): Likewise.
19826 (check_thrown_exceptions): Fixed check_thrown_exceptions and
19827 lang_printable_name invocations.
19828 (check_thrown_exceptions_do): Suppressed unused argument.
19830 1998-10-14 Tom Tromey <tromey@cygnus.com>
19832 * jcf-write.c (write_classfile): Add output class file as target.
19833 * lang-options.h: Added -MD, -MMD, -M, and -MM.
19834 * jcf.h: Added declarations for dependency-tracking functions.
19835 * lang-specs.h: Handle -M, -MM, MD, and -MMD.
19836 * lang.c (lang_decode_option): Recognize -MD and -MMD.
19837 (finish_parse): Call jcf_dependency_write.
19838 (dependency_tracking): New global.
19839 (DEPEND_SET_FILE): New define.
19840 (DEPEND_ENABLE): New define.
19841 (init_parse): Enable dependency tracking if required.
19843 * Makefile.in (JAVA_OBJS): Added jcf-depend.o.
19844 (../jcf-dump$(exeext)): Depend on and link with jcf-depend.o.
19845 (../gcjh$(exeext)): Likewise.
19846 (jcf-depend.o): New target.
19847 * Make-lang.in (JAVA_SRCS): Added jcf-depend.c.
19848 (GCJH_SOURCES): Likewise.
19849 * jcf-io.c (open_class): Call jcf_dependency_add_file. Added
19851 (find_classfile): Added dep_name argument.
19852 (find_class): Compute name of dependency.
19853 (open_in_zip): Call jcf_dependency_add_file.
19854 * gjavah.c (output_file): No longer global.
19855 (usage): Don't mention "gjavah".
19857 (java_no_argument): Likewise.
19858 (version): Likewise.
19859 (main): Recognize and handle -M family of options.
19860 (print_mangled_classname): Return is void.
19861 (process_file): Handle case where output is suppressed.
19862 (HANDLE_END_FIELD): Likewise.
19863 (HANDLE_METHOD): Likewise.
19864 * jcf-depend.c: New file.
19866 1998-10-13 Jeffrey A Law (law@cygnus.com)
19868 * java-tree.def: Add missing newline at EOF.
19870 1998-10-13 Tom Tromey <tromey@cygnus.com>
19872 * jcf-dump.c (process_class): Use FATAL_EXIT_CODE, not -1.
19873 (main): Likewise. Exit with SUCCESS_EXIT_CODE at end of
19875 Include <config.h> and "system.h".
19876 (disassemble_method): Undefine RET to avoid clash with
19877 config/i386/i386.h.
19879 1998-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
19881 * decl.c (runtime_exception_type_node, error_exception_type_node):
19882 New global variables.
19883 (init_decl_processing): Initialized.
19884 * expr.c (java_lang_expand_expr): Set caught exception type to
19885 null if catch handler argument doesn't exit.
19886 * java-tree.def (SYNCHRONIZED_EXPR, THROW_EXPR): New Java specific
19888 * java-tree.h (runtime_exception_type_node,
19889 error_exception_type_node): Global variables declared.
19890 (DECL_FUNCTION_THROWS): New macro.
19891 (DECL_FUNCTION_BODY): Modified comment.
19892 (DECL_SPECIFIC_COUNT): Likewise.
19893 (struct lang_decl): New field throws_list.
19894 (IS_UNCHECKED_EXPRESSION_P): New macro.
19895 * lex.c (java_lex): Generate location information for THROW_TK.
19896 * parse.h (PUSH_EXCEPTIONS, POP_EXCEPTIONS, IN_TRY_BLOCK_P,
19897 EXCEPTIONS_P): New macros.
19898 (enum jdep_code): New value JDEP_EXCEPTION.
19899 (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT,
19900 BUILD_ASSIGN_EXCEPTION_INFO, BUILD_THROW, SET_WFL_OPERATOR,
19901 PATCH_METHOD_RETURN_ERROR): New macros.
19902 (patch_method_invocation_stmt): Added new argument to prototype.
19903 (patch_synchronized_statement, patch_throw_statement,
19904 check_thrown_exceptions, check_thrown_exceptions_do,
19905 purge_unchecked_exceptions, check_throws_clauses): New function
19907 * parse.y Fixed typo in keyword section.
19908 (throw:): Rule tagged <node>.
19909 (THROW_TK): Keyword tagged <operator>.
19910 (method_header:): Last argument to call to method_header passed
19912 (throws:, class_type_list:, throw_statement:,
19913 synchronized_statement:, synchronized:): Defined actions.
19914 (method_header): New local variable current. Register exceptions
19915 from throws clause.
19916 (java_complete_tree): Complete and verify exceptions from throws
19918 (complete_class_report_errors): Error message on exceptions not
19920 (java_check_regular_methods): Fixed typo. Shortcut on private
19921 overriding methods. Changed error message on method
19922 redefinition. Check for throws clause compatibility.
19923 (check_throws_clauses): New function.
19924 (java_check_abstract_methods): Use DECL_NAME for wfl or current
19925 method. Changed error message on method redefinition.
19926 (currently_caught_type_list): New static variable.
19927 (java_complete_expand_methods): Purge unchecked exceptions from
19928 throws clause list. Call PUSH_EXCEPTIONS before walk and
19929 POP_EXCEPTIONS after.
19930 (resolve_qualified_expression_name): Pass new argument as NULL to
19931 patch_method_invocation_stmt.
19932 (patch_method_invocation_stmt): New argument ref_decl. Invoke
19933 PATCH_METHOD_RETURN_ERROR when returning with error. Reverse
19934 argument list when appropriate. Use new argument if non null to
19935 store selected method decl.
19936 (patch_invoke): Convert if necessary args of builtin types before
19937 forming CALL_EXPR. Argument list no longer reversed here.
19938 (invocation_mode): Treat final methods as static methods.
19939 (java_complete_tree): New cases for THROW_EXPR: and
19940 SYNCHRONIZED_EXPR:. Check thrown exceptions when completing
19942 (complete_function_arguments): No more RECORD_TYPE
19943 conversion. Function parameter nodes no longer saved.
19944 (valid_ref_assignconv_cast_p): Avoid handling null type.
19945 (patch_binop): Fixed null constant reference handling.
19946 (build_try_statement): Use BUILD_ASSIGN_EXCEPTION_INFO and
19947 BUILD_THROW macros.
19948 (patch_try_statement): Fixed comments. Record caught types in
19949 list, push the list, expand try block and pop the list.
19950 (patch_synchronized_statement, patch_throw_statement,
19951 check_thrown_exceptions, check_thrown_exceptions_do,
19952 purge_unchecked_exceptions): New functions.
19953 * typeck.c (lookup_argument_method): Allow WFL in place of method
19954 DECL_NAME during method definition check
19956 1998-10-09 Tom Tromey <tromey@cygnus.com>
19958 * gjavah.c (decode_signature_piece): New function.
19959 (print_c_decl): Use it. Added `name_override' argument.
19960 (print_method_info): Use name_override argument to print_c_decl.
19961 (seen_fields): Removed.
19962 (print_field_info): Don't update seen_fields.
19963 (struct method_name): New structure.
19964 (method_name_list): New global.
19965 (print_method_info): Add new method to list of methods.
19966 (name_is_method_p): New function.
19967 (print_field_info): If field name has same name as method, then
19969 (process_file): Parse methods before fields.
19970 (field_pass): New global.
19971 (HANDLE_END_FIELD): Take field_pass into account.
19973 1998-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
19975 * Makefile.in (keyword.h): Add -L KR-C -F ', 0' flags to gperf.
19976 (keyword.h): Regenerate using gperf 2.7.1 (19981006 egcs).
19978 1998-10-03 Anthony Green <green@cygnus.com>
19980 * jvspec.c: Fix bug in jvgenmain_spec patch.
19982 1998-10-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
19984 * Makefile.in (lang.o:): Install dependency on java-tree.def.
19985 * decl.c (soft_exceptioninfo_call_node): New global variable.
19986 (init_decl_processing): Fixed indentation. soft_badarrayindex_node
19987 takes extra integer argument. soft_exceptioninfo_call_node
19989 * except.c (java_set_exception_lang_code): New function
19990 (method_init_exceptions): Called here.
19991 (prepare_eh_table_type): New function.
19992 (expand_end_java_handler): Called here.
19993 * expr.c (build_java_throw_out_of_bounds_exception): Now features
19994 one argument. Modified generation of call to
19995 soft_badarrayindex_node to use new argument.
19996 (build_java_arrayaccess): Pass faulty index value to
19997 build_java_throw_out_of_bounds_exception.
19998 (generate_name): New function.
19999 (java_lang_expand_expr): New local variables node, current,
20000 has_finally_p. Expand TRY_EXPR node.
20001 (process_jvm_instruction): Replace top of the stack with thrown
20002 object reference when entering exception handler.
20003 * java-tree.def (TRY_EXPR, CATCH_EXPR, FINALLY_EXPR): New Java
20004 specific tree codes.
20005 * java-tree.h (soft_exceptioninfo_call_node): Declaration of new
20007 (DECL_SPECIFIC_COUNT): New macro.
20008 (prepare_eh_table_type, java_set_exception_lang_code,
20009 generate_name): New function declarations.
20010 (match_java_method): Declaration deleted.
20011 (FINALLY_EXPR_LABEL, FINALLY_EXPR_BLOCK, CATCH_EXPR_GET_EXPR): New
20013 * lex.c (TRY_TK, CATCH_TK): Generate location information.
20014 * parse.h (redefinition_error, refine_accessible_methods_list,
20015 can_cast_to_p): Function declaration removed.
20016 (classitf_redefinition_error, variable_redefinition_error,
20017 parse_jdk1_1_error, find_applicable_accessible_methods_list,
20018 find_most_specific_methods_list, argument_types_convertible,
20019 enter_a_block, valid_builtin_assignconv_identity_widening_p,
20020 valid_cast_to_p, valid_method_invocation_conversion_p,
20021 try_reference_assignconv, add_stmt_to_compound,
20022 build_jump_to_finally, build_tree_list, patch_try_statement,
20023 java_get_catch_block): New function declarations.
20024 * parse.y (string_buffer_type): Global variable deleted.
20025 (group_of_labels, catches, catch_clause, catch_clause_parameter,
20026 finally): Rules tagged <node>.
20027 (TRY_TK, CATCH_TK): Token tagged <operator>.
20028 (class_body_declaration:, class_member_declaration:,
20029 formal_parameter:, explicit_constructor_invocation:,
20030 interface_member_declaration:, constant_declaration:,
20031 primary_no_new_array:, class_instance_creation_expression:,
20032 array_creation_expression:): Issue error on unsuported JDK1.1
20034 (try_statement:, catches:, finally:): Define actions.
20035 (catch_clause_parameter): New rule.
20036 (catch_clause:): Use new rule catch_clause_parameter.
20037 (parse_jdk1_1_error): New function.
20038 (redefinition_error): Renamed classitf_redefinition_error.
20039 (variable_redefinition_error): New function.
20040 (check_class_interface_creation): Call
20041 classitf_redefinition_error.
20042 (java_complete_tree): Added error message on JDEP_TYPE: case.
20043 (complete_class_report_errors): Fixed indentation.
20044 (declare_local_variables): Call variable_redefinition_error.
20045 (source_end_java_method): Call java_set_exception_lang_code and
20046 emit_handlers where appropriate.
20047 (java_method_add_stmt): Call add_stmt_to_block.
20048 (add_stmt_to_block): New function.
20049 (lookup_method_invoke): Fixed outside comment. new local variable
20050 candicates. Call find_applicable_accessible_methods_list and
20051 find_most_specific_methods_list when searching for a
20052 method. Modified error report to list possible candidates when
20054 (find_applicable_accessible_methods_list,
20055 find_most_specific_methods_list, argument_types_convertible): New
20057 (refine_accessible_methods_list): Function deleted.
20058 (java_complete_tree): Handle TRY_EXPR. ARRAY_REF handling: save
20059 expr (if applicable) before calling patch_array_ref.
20060 (build_expr_block): Fixed BLOCK_EXPR_BODY assignment.
20061 (enter_block): Fixed comment.
20062 (enter_a_block): New function.
20063 (patch_assignment): Reorganized. Call try_reference_assignconv for
20064 references. Call valid_cast_to_p instead of can_cast_to_p.
20065 (try_reference_assignconv,
20066 valid_builtin_assignconv_identity_widening_p): New functions.
20067 (valid_ref_assignconv_cast_p): Fixed inverted test on CLASS_FINAL.
20068 (valid_cast_to_p, valid_method_invocation_conversion_p): New
20070 (build_string_concatenation): Don't resolve StringBuffer.
20071 (patch_cast): Fixed inverted arguments.
20072 (patch_array_ref): Code to save array expr deleted. Call
20073 valid_cast_to_p instead of can_cast_to_p.
20074 (generate_labeled_block): Call generate_name.
20075 (build_jump_to_finally, build_try_statement, java_get_catch_block,
20076 patch_try_statement): New functions.
20077 * typeck.c (match_java_method): Function deleted.
20079 1998-10-02 Anthony Green <green@cygnus.com>
20081 * jvspec.c: jvgenmain_spec uses different temporary file names.
20083 1998-10-02 Anthony Green <green@cygnus.com>
20085 * jvspec.c (lang_specific_driver): Fail if user specifies
20086 --main= when not linking.
20088 1998-09-28 Tom Tromey <tromey@cygnus.com>
20090 * class.c (make_class_data): Push value for `thread' field.
20091 * decl.c (init_decl_processing): Added `thread' field to class.
20093 * class.c (add_field): Always make static fields externally
20096 1998-09-26 Anthony Green <green@cygnus.com>
20098 * expr.c (build_java_athrow,
20099 build_java_throw_out_of_bounds_exception, expand_invoke,
20100 build_newarray, expand_java_multianewarray, build_java_monitor):
20101 Update comments to reflect _Jv_* function names.
20103 1998-09-25 Per Bothner <bothner@cygnus.com>
20105 * decl.c (complete_start_java_method): DECL_RESULT is always promoted.
20106 * decl.c (start_java_method): Handle PROMOTE_PROTOTYPES target macro.
20107 * parse.y (expand_start_java_method): Likewise.
20109 1998-09-24 Per Bothner <bothner@cygnus.com>
20111 * expr.c (pop_arguments): Handle PROMOTE_PROTOTYPES target macro.
20113 * class.c (push_class): IDENTIFIER_SIGNATURE_TYPE is now POINTER_TYPE.
20114 (add_field): No longer need to convert from RECORD_TYPE to pointer,
20115 * expr.c: Remove no-longer-needed calls to promote_type.
20116 * decl.c (give_name_to_locals): Liekwise.
20117 * jcf-parse.c (get_class_constant): Compensate for new signatures.
20118 * parse.y: Add/remove promote_type calls as appropriate.
20119 * typeck.c (parse_signature_type): Returns POINTER_TYPE for objects.
20120 (parse_signature_string): Likewise.
20121 (build_java_array_type): Fix for now signature convenions.
20123 * lex.c (java_lex): Fix (from Alex) for JC1_LITE problem.
20125 1998-09-23 Tom Tromey <tromey@cygnus.com>
20127 * class.c (init_class_processing): libjava function renamed to
20130 1998-09-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
20132 * expr.c (java_lang_expand_expr): New case for SWITCH_EXPR.
20133 * java-tree.def: Fixed DEFTREECODE third argument.
20134 (UNARY_PLUS_EXPR, NEW_ARRAY_EXPR, NEW_CLASS_EXPR, THIS_EXPR,
20135 CASE_EXPR, DEFAULT_EXPR): New tree codes for Java.
20136 * java-tree.h: (IS_CRAFTED_STRING_BUFFER_P): New macro.
20137 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
20138 JAVA_THIS_EXPR): Now replaced by tree code definitions.
20139 (CALL_CONSTRUCTOR_P): Now uses NEW_CLASS_EXPR.
20140 * lang.c (java_tree_code_type, java_tree_code_length,
20141 java_tree_code_name): New arrays.
20142 (lang_init): Append Java tree node definitions to Gcc ones.
20143 * lex.c (expression_obstack): Declared as extern when JC1_LITE
20145 (java_init_lex): Initialize wfl_append, wfl_string_buffer,
20147 (java_lex): Allow declaration of empty string constants. Retain
20148 location information on CASE_TK and DEFAULT_TK.
20149 * parse.h (JFLOAT_TYPE_P, JINTEGRAL_TYPE_P, JNUMERIC_TYPE_P,
20150 JPRIMITIVE_TYPE_P, JSTRING_TYPE_P, JSTRING_P, JREFERENCE_TYPE_P):
20151 Modified to be more robust.
20152 (BUILD_APPEND, BUILD_STRING_BUFFER): New macros.
20153 (build_new_invocation, try_builtin_assignconv,
20154 patch_switch_statement, string_constant_concatenation,
20155 build_string_concatenation, patch_string_cst, patch_string,
20156 java_expand_switch): New function declarations.
20157 * parse.y: Rules related to switch and EH tagged <node>.
20158 (label_id): Set to NULL_TREE
20159 (wfl_string_buffer, wfl_append, wfl_to_string): New static global
20161 (this_or_super:): Fixed indentation.
20162 (statement:, statement_nsi:, statement_without_trailing_substatement:,
20163 statement_expression:): Removed call to RULE on all sub-rules.
20164 (switch_expression:, switch_labels:): New rules.
20165 (switch_statement:, switch_block:, switch_block_statement_groups:,
20166 switch_block_statement_group:, switch_labels:, switch_label:):
20168 (throw_statement:, synchronized_statement:, try_statement:):
20169 Defined temporary actions.
20170 (class_instance_creation_expression:): Call
20171 build_new_invocation. Fixed indentation.
20172 (field_access): Fixed indentation.
20173 (method_invocation): Likewise.
20174 (make_qualified_primary): Use THIS_EXPR.
20175 (resolve_qualified_expression_name): Use NEW_CLASS_EXPR. When
20176 resolving from SUPER, set *type_found.
20177 (qualify_ambiguous_name): Use NEW_CLASS_EXPR.
20178 (java_complete_tree): Removed unused local variable `location'. Case
20179 for SWITCH_EXPR, sharing code with LOOP_EXPR. Use NEW_ARRAY_EXPR,
20180 NEW_CLASS_EXPR, UNARY_PLUS_EXPR and THIS_EXPR. New string handling
20181 on MODIFY_EXPR: and all binary operator tree code cases. Removed
20182 STRING_CST: case. default: checks for patchable strings.
20183 (complete_function_arguments): Transform string constant or
20184 crafted StringBuffer if necessary.
20185 (build_method_invocation): Fixed comments.
20186 (build_new_invocation): New function.
20187 (patch_assignment): Call try_builtin_assignconv to figure a valid
20188 assignment conversion between builtin types.
20189 (try_builtin_assignconv): New function.
20190 (build_binop): Use URSHIFT_EXPR directly to call build.
20191 (operator_string): Use UNARY_PLUS_EXPR.
20192 (patch_binop): Use UNARY_PLUS_EXPR. Handle string concatenation
20194 (do_merge_string_cste, merge_string_cste,
20195 string_constant_concatenation, build_string_concatenation,
20196 patch_string, patch_string_cst): New function.
20197 (build_unary_op): Use UNARY_PLUS_EXPR and CONVERT_EXPR.
20198 (patch_unaryop): Likewise. New test of valid ++/-- operands.
20199 (build_newarray_node): Use NEW_ARRAY_EXPR.
20200 (build_this): Use THIS_EXPR.
20201 (build_return): Enable debug information on return statement.
20202 (build_if_else_statement): Likewise.
20203 (complete_labeled_statement): Fixed related comment.
20204 (build_loop_body): Fixed comment.
20205 (build_bc_statement): Enable debug information on break/continue
20207 (patch_bc_statement): Fixed typos. Handle SWITCH statement
20209 (patch_switch_statement, case_identity, java_expand_switch): New
20212 1998-09-21 Per Bothner <bothner@cygnus.com>
20214 * buffer.h (BUFFER_INIT): New macro.
20215 * jcf-write.c (struct jcf_partial): New type. Put global stuff here.
20216 Pass (struct jcf_partial *state) to most functions.
20217 (jcf_block, jcf_relocation): New types.
20218 Support labels, branches, conditionals, loops.
20220 1998-09-21 Tom Tromey <tromey@cygnus.com>
20222 * decl.c (INT_TYPE_SIZE): Define as BITS_PER_WORD if not defined.
20224 1998-09-21 Per Bothner <bothner@cygnus.com>
20226 * decl.c (integer_type_node): Make it have INT_TYPE_SIZE.
20227 * verify.c (verify_jvm_instructions): Use int_type_not (32 bits),
20228 not integer_type_node (INT_TYPE_SIZ bits).
20230 * parse.y (patch_if_else_statement): Accept promoted_boolean_type_node.
20232 * jcf-reader.c (get_attribute): New HANDLE_EXCEPTION_TABLE hook.
20233 * jcf-dump.c (print_exception_table): New function.
20234 (disassemble_method): Better handling of wide instructions.
20235 Make more robust for bad input.
20237 1998-09-30 Jeffrey A Law (law@cygnus.com)
20239 * jcf-write.c (OP2, OP4): Use "_i", not "_I" to avoid problems on
20242 1998-09-17 Jeffrey A Law (law@cygnus.com)
20244 * Makefile.in (jcf-dump, jvgenmain): Link in memmove.o too.
20246 1998-09-17 Tom Tromey <tromey@cygnus.com>
20248 * Makefile.in ($(PARSE_H)): Removed target.
20250 1998-09-17 Jeffrey A Law (law@cygnus.com)
20252 * Makefile.in (JAVA_OBJS): Add memmove.o
20253 (memmove.o): New target & rules.
20255 1998-09-15 Tom Tromey <tromey@cygnus.com>
20257 * expr.c (expand_invoke): Don't generate a call to the class init
20260 1998-09-14 Jeffrey A Law (law@cygnus.com)
20262 * Makefile.in: Add many missing dependencies.
20263 * buffer.c, class.c, constants.c, decl.c: Use system.h and toplev.h
20265 * except.c, expr.c, jcf-io.c jcf-parse.c, jcf-write.c: Likewise.
20266 * jvgenmain.c lang.c mangle.c typeck.c verify.c: Likewise.
20268 1998-09-11 Per Bothner <bothner@cygnus.com>
20270 * decl.c (complete_start_java_method): If method is static (and
20271 not private) call _Jv_InitClass.
20272 * expr.c (expand_invoke): Don't call build_class_init.
20274 * jvspec.c (jvgenmain_spec): Fix spec for generated .o file.
20276 1998-09-10 Jeffrey A Law (law@cygnus.com)
20278 * Make-lang.in (GCJ): Define before using.
20280 1998-09-09 Jeffrey A Law (law@cygnus.com)
20282 * gjavah.c (java_no_argument): Renamed from no_argument to avoid
20283 losing due to namespace pollution in GNU getopt.h
20285 1998-09-09 Tom Tromey <tromey@cygnus.com>
20287 * Make-lang.in (java.all.build): Don't mention jvgenmain or gcjh.
20288 (java.all.cross): Likewise.
20289 (java.rest.encap): Likewise.
20291 1998-09-08 Jeffrey A Law (law@cygnus.com)
20293 * gjavah.c (print_class_decls): Fix thinko in arglist
20294 * jcv-io.c (find_classfile): Similarly.
20296 1998-09-07 Jeffrey A Law (law@cygnus.com)
20298 * Makefile.in (INCLUDES): Update for recent toplevel gcc changes.
20300 1998-09-05 Tom Tromey <tromey@cygnus.com>
20302 * Make-lang.in (java.maintainer-clean): Don't remove parse.h.
20303 (java.mostlyclean): Remove parse.c and parse-scan.c, not parse.h.
20304 * Makefile.in (PARSE_C): New macro.
20305 (PARSE_H): Likewise.
20306 (PARSE_SCAN_C): Likewise.
20307 ($(PARSE_C)): Target renamed from parse.c.
20308 ($(PARSE_SCAN_C)): Target renamed from parse-scan.c.
20309 (clean): Remove parse-scan.c as well.
20310 (parse.o): Depend on $(PARSE_C).
20312 1998-09-05 Anthony Green <green@cygnus.com>
20314 * README, license.terms: Removed.
20316 * Make-lang.in, Makefile.in, class.c, config-lang.in, constants.c,
20317 decl.c, except.c, expr.c, gjavah.c, java-except.h, java-tree.h,
20318 javaop.def, javaop.h, jcf-dump.c, jcf-io.c, jcf-parse.c,
20319 jcf-reader.c, jcf-write.c, jcf.h, jvgenmain.c, jvspec.c,
20320 keyword.gperf, keyword.h, lang-options.h, lang-specs.h, lang.c,
20321 lex.c, lex.h, mangle.c, parse-scan.y, parse.h, parse.y, typeck.c,
20322 verify.c, zextract.c, zipfile.h: Fixed copyright assignment,
20323 and Java trademark attribution.
20325 1998-09-04 Tom Tromey <tromey@cygnus.com>
20327 * Makefile.in: Use gcjh, not gjavah.
20328 * config-lang.in (stagestuff): Use gcjh, not gjavah.
20329 * Make-lang.in: Changed gjavah to gcjh everywhere.
20331 1998-09-03 Per Bothner <bothner@cygnus.com>
20333 * gjavah.c: Support new -prepend -add -append flags.
20334 (print_method_info): Method is not virtual if class is final.
20336 1998-09-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
20338 * jv-scan.c: Fixed copyright assignment.
20339 * keyword.gperf: Likewise.
20340 * keyword.h: Likewise.
20341 * lex.c: Fixed copyright assignment.
20342 (java_lex): Push unicode back when parsing '<'.
20343 * lex.h: Fixed copyright assignment.
20344 * parse-scan.y: Likewise.
20345 * parse.h: Fixed copyright assignment.
20346 (build_debugable_stmt, complete_for_loop): New function prototypes.
20347 * parse.y: Fixed copyright assignment.
20348 (for_statement:): Call complete_for_loop. Set EXIT_EXPR to be
20349 size_zero_node when completing a loop with no exit condition.
20350 (for_statement_nsi:): Define action.
20351 (for_init:, for_update:): Return size_zero_node when empty.
20352 (declare_local_variables): Call build_debugable_stmt.
20353 (build_debugable_stmt): New function.
20354 (build_loop_body): Build debugable statement around loop
20356 (complete_loop_body): Take into account the debugable statement
20357 around the EXIT_EXPR.
20358 (complete_loop_body): New function.
20359 (patch_exit_expr): Fixed condition inversion.
20361 1998-09-02 Tom Tromey <tromey@cygnus.com>
20363 * Make-lang.in (jvspec.o): Use GCC_THREAD_FILE to compute correct
20364 name of thread define.
20365 * jvspec.c (THREAD_NAME): New macro.
20367 (THREADLIB): Likewise.
20368 (lang_specific_driver): Recognize attempt to link with thread
20369 library or gc library. Recognize -ljava on command line so it
20370 isn't linked against more than once.
20372 1998-09-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
20374 * parse-scan.y (report_main_declaration): Name of the class
20375 containing `main' can be a qualified name.
20377 1998-08-31 Tom Tromey <tromey@cygnus.com>
20379 * config-lang.in: Changed gjavac to gjc everywhere.
20380 * Make-lang.in: Changed gjavac to gjc everywhere.
20382 1998-08-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
20384 * Make-lang.in (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): New variable.
20385 (java.install-common:): Loop over JAVA_TARGET_INDEPENDENT_BIN_TOOLS
20386 and install the files.
20387 * Makefile.in (JAVA_OBJS_LITE): New variable.
20388 (compiler:): Now include jv-scan as a dependency.
20389 (../jv-scan$(exeext), parse-scan.c): New targets.
20390 (../jcf-dump$(exeext)): Was jcf-dump$(exeext) before.
20391 * config-lang.in (compilers): Removed gcj, gjavah from the list.
20392 * jcf-parse.c (parse_source_file): Call java_layout_classes and
20393 check for errors even if parse_only.
20394 * lex.c (java_init_lex): Reorganized and skip parts if JC1_LITE is
20396 (yylex): New function. Uses java_lex body.
20397 (java_lex): Removed commented out statement. Remove local variable
20398 literal. Use SET_LVAL_NODE_TYPE and SET_LVAL_NODE where
20399 appropriate. Use macros FLOAT_TYPE_NODE, DOUBLE_TYPE_NODE,
20400 DCONST0, SET_FLOAT_HANDLER, SET_REAL_VALUE_ATOF,
20401 SET_LVAL_NODE_TYPE and GET_TYPE_PRECISION. Don't create STRING_CST
20402 if JC1_LITE is defined. Use BUILD_ID_WFL to build identifiers. Use
20403 SET_MODIFIER_CTX, SET_LVAL_NODE, BUILD_ID_WFL and GET_IDENTIFIER
20405 (java_lex_error): Empty if JC1_LITE is defined.
20406 (java_get_line_col): Return 0 if JC1_LITE is defined.
20407 * lex.h (JAVA_FLOAT_RANGE_ERROR, JAVA_INTEGRAL_RANGE_ERROR,
20408 SET_MODIFIER_CTX): Moved into the section containing the macros
20409 conditionally defined by JC1_LITE.
20410 (BUILD_OPERATOR,BUILD_OPERATOR2): Just return the TOKEN
20411 argument if JC1_LITE is defined.
20412 (HOST_BITS_PER_WIDE_INT, HOST_WIDE_INT, REAL_VALUE_ATOF,
20413 REAL_VALUE_ISINF, REAL_VALUE_ISNAN): Preset to values if JC1_LITE
20415 (DCONST0, SET_FLOAT_HANDLER, GET_IDENTIFIER, SET_REAL_VALUE_ATOF,
20416 FLOAT_TYPE, DOUBLE_TYPE, SET_MODIFIER_CTX, GET_TYPE_PRECISION,
20417 SET_LVAL_NODE, SET_LVAL_NODE_TYPE, BUILD_ID_WFL): New macros, set
20418 to different values according to JC1_LITE.
20419 * parse.h (int_fits_type_p, stabilize_reference): Prototype not
20420 declared if JC1_LITE set.
20421 (jdep_code, typedef struct _jdep, typedef struct _jdeplist): Not
20422 defined if JC1_LITE not set.
20423 (struct parser_ctx): Reorganized and skip the jc1 front end part
20425 (java_layout_classes): New function definition.
20426 (java_push_parser_context, java_init_lex, yyparse, yylex,
20427 yyerror): Prototype always declared. All other static function
20428 prototypes declared only if JC1_LITE is not set.
20429 * parse.y (yyparse, yylex, yyerror): No longer declared here. Now
20430 declared in parse.h.
20431 (java_layout_classes): New function.
20432 (java_complete_expand_methods): No longer layout the class here.
20433 * parse-scan.y: New file.
20434 * jv-scan.c: New file.
20436 1998-08-25 Tom Tromey <tromey@cygnus.com>
20438 * gjavah.c (main): Handle -friend option.
20439 (friend_specs): New global.
20440 (generate_access): Handle friend_specs.
20441 (process_file): Likewise.
20442 (MAX_FRIENDS): New macro.
20443 (friend_count): New global.
20444 (print_cxx_classname): Added `prefix' argument. Ignore arrays.
20445 Changed all callers.
20447 1998-08-24 Per Bothner <bothner@cygnus.com>
20449 * jcf-dump.c (process_class): Move JCF_FINISH use to main,
20450 (main): Handle processing all the entries of a named .zip archive.
20451 * jcf-io.c (jcf_trim_old_input): New function.
20452 * jcf.h (GET_u2_le,GET_u4_le,JCF_readu2_le,JCF_readu4_le): New macros.
20454 1998-08-24 Per Bothner <bothner@cygnus.com>
20456 * lang.c (flag_assume_compiled): Make default be on.
20458 1998-08-21 Per Bothner <bothner@cygnus.com>
20460 * jcf-dump.c: Add bunches of flags to control output more.
20461 (process_class): New function; support printing more than one class.
20462 (main): Support new --print-main and --javap flags.
20463 * jcf-reader.c (IGNORE_ATTRIBUTE): New hook.
20464 * jcf.h (CPOOL_INDEX_IN_RANGE): New macro.
20466 1998-08-20 Per Bothner <bothner@cygnus.com>
20468 Change mangling of dispatch table to match C++ vtable (w/thunks).
20469 * class.c (build_dtable_decl), java-tree.h: New function.
20470 (make_class_data): Call it.
20471 * decl.c (init_decl_processing): Likewise.
20473 1998-08-19 Warren Levy <warrenl@cygnus.com>
20475 * decl.c (init_decl_processing): Use _Jv_NewObjectArray, not
20476 soft_anewarray; adjust args passed.
20477 * expr.c (build_anewarray): Adjust args for soft_anewarray_node to
20478 match _Jv_NewObjectArray.
20480 1998-08-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
20482 * decl.c (push_labeled_block, pop_labeled_block): New functions.
20483 * expr.c (loopup_label): Call create_label_decl.
20484 (create_label_decl): New function.
20485 (java_lang_expand_expr): Call expand_start_bindings with argument
20487 * java-tree.h Added space after PROTO in function declarations
20489 (IS_FOR_LOOP_P, IS_BREAK_STMT_P): New macros.
20490 (create_label_decl, push_labeled_block): New function
20492 * lex.c (label_id): Initialize.
20493 (SUPER_TK, THIS_TK, RETURN_TK): Merged common actions in final
20495 * parse.h Added space after PROTO in function declarations when
20497 (LOOP_EXPR_BODY_MAIN_BLOCK, LOOP_EXPR_BODY_UPDATE_BLOCK,
20498 LOOP_EXPR_BODY_CONDITION_EXPR, LOOP_EXPR_BODY_LABELED_BODY,
20499 LOOP_EXPR_BODY_BODY_EXPR, LOOP_HAS_LABEL_P, LOOP_HAS_LABEL_SKIP_P,
20500 PUSH_LABELED_BLOCK, POP_LABELED_BLOCK, PUSH_LOOP, POP_LOOP): New
20502 (struct parser_ctxt): New fields current_loop,
20503 current_labeled_block.
20504 (build_if_else_statement, patch_if_else_statement,
20505 add_stmt_to_compound, patch_exit_expr, build_labeled_block,
20506 generate_labeled_block, complete_labeled_statement,
20507 build_bc_statement, patch_bc_statement, patch_loop_statement,
20508 build_new_loop, build_loop_body, complete_loop_body): New function
20510 * parse.y (java_warning_count): New global variable.
20511 (label_id): New static variable.
20512 (BREAK_TK, CONTINUE_TK): Token tagged <operator>.
20513 (block:): Return size_zero_node when block is empty.
20514 (empty_statement:): Return size_zero_node.
20515 (statement:): Implement supplemental action when for_statement: is
20517 (label_decl:): New rule.
20518 (labeled_statement:): Rewritten using label_decl. Actions
20520 (labeled_statement_nsi:): Likewise.
20521 (if_then_statement): Actions implemented.
20522 (while_expression): New rule.
20523 (while_statement:): Rewritten using while_expression. Actions
20525 (while_statement_nsi:): Likewise.
20526 (do_statement_begin:): New rule.
20527 (do_statement:): Rewritten using do_statement_begin. Actions
20529 (for_statement:): Rewritten using for_begin. Actions implemented.
20530 (for_statement_nsi:): Likewise.
20531 (for_header:, for_begin:): New rules.
20532 (for_init:): Actions implemented.
20533 (statement_expression_list:, break_statement:,
20534 continue_statement:): Likewise.
20535 (yyerror): Count number of issued warning(s).
20536 (java_report_errors): Report error(s) and/or warning(s).
20537 (java_complete_class): Use build_java_argument_signature to
20538 recompute completed method signature.
20539 (java_check_regular_methods): New locals method_wfl and aflags.
20540 Use method_wfl instead of lookup_cl during error reports. Fixed
20541 indentation and modified some error messages. Use
20542 lang_printable_name in method instead of the DECL_NAME. New code
20543 to issue warnings on methods not overriding corresponding methods
20544 private to a different package.
20545 (java_method_add_stmt): Call add_stmt_to_compound.
20546 (add_stmt_to_compound): New function.
20547 (java_complete_tree): Handle LABELED_BLOCK_EXPR, EXIT_BLOCK_EXPR,
20548 LOOP_EXPR, EXIT_EXPR and COND_EXPR.
20549 (build_if_else_statement, patch_if_else_statement,
20550 build_labeled_block, generate_labeled_block,
20551 complete_labeled_statement, build_new_loop, build_loop_body,
20552 complete_loop_body, patch_loop_statement, build_bc_statement,
20553 patch_bc_statement, patch_exit_expr): New functions.
20554 * typeck.c (build_java_signature): Build argument signature before
20555 enclosing it in between parenthesis.
20557 1998-08-17 Warren Levy <warrenl@cygnus.com>
20559 * Make-lang.in (JAVA_SRCS): Created for dependencies * Makefile.in
20560 (JAVA_OBJS): Added reminder comment
20562 1998-08-13 Nick Clifton <nickc@cygnus.com>
20564 * gjavah.c (D_NAN_MASK): Append LL to the constant to force it to
20565 be interpreted as a long long.
20567 1998-08-13 Warren Levy <warrenl@cygnus.com>
20569 * decl.c (init_decl_processing): Use _Jv_InitClass, not
20570 soft_initialise_class. Use _Jv_NewMultiArray, not
20571 soft_multianewarray. Use _Jv_ThrowBadArrayIndex, not
20572 soft_badarrayindex. Use _Jv_CheckCast, not soft_checkcast. Use
20573 _Jv_CheckArrayStore, not soft_checkarraystore. Use
20574 _Jv_LookupInterfaceMethod, not soft_lookupinterfacemethod.
20576 1998-08-12 Per Bothner <bothner@cygnus.com>
20578 * decl.c, java-tree.h (this_identifier_node, super_identifier_node,
20579 length_identifier_node): New global tree node constants.
20580 * parse.y (kw_super, kw_this, kw_length): Removed globals.
20581 Replace uses by super_identifier_node etc.
20582 * lex.c (kw_super, kw_this, kw_length): Don't initialize.
20584 * parse.y (resolve_field_access): Don't special-case ".length" if
20585 flag_emit_class_files.
20586 (patch_array_ref): Leave as ARRAY_REF if flag_emit_class_files.
20587 * jcf-write.c (generate_bytecode_insns): Handle ARRAY_REF opcode
20590 1998-08-11 Per Bothner <bothner@cygnus.com>
20592 * decl.c (init_decl_processing): Remove unused method_type_node fields.
20593 * class.c (make_method_value): Remove init for removed fields.
20595 * class.c (layout_class): Use build_java_argument_signature.
20596 * java-tree.h (TYPE_ARGUMENT_SIGNATURE): New macro.
20598 * typeck.c (push_java_argument_signature): Removed. Merged into ...
20599 (build_java_argument_signature): Use TYPE_ARGUMENT_SIGNATURE cache.
20600 (build_java_signature): Don't use push_java_argument_signature.
20602 * typeck.c (lookup_argument_method): New function.
20603 * parse.y (java_check_regular_methods): Use lookup_argument_method
20604 instead of lookup_java_method2 followed by lookup_java_method.
20606 * parse.y (check_method_redefinition): Minor optimization.
20608 * jcf-write.c (generate_bytecode_insns): Handle RETURN_EXPR,
20609 MINUS_EXPR, MULT_EXPR, TRUNC_DIV_EXPR, and RDIV_EXPR.
20611 1998-08-10 Tom Tromey <tromey@cygnus.com>
20613 * Make-lang.in (jc1$(exeext)): Don't depend on c-common.o or
20616 * gjavah.c (java_float_finite): Use K&R-style definition.
20617 (java_double_finite): Likewise.
20618 (generate_access): Now returns void. Changed all callers.
20619 (last_access_generated): Removed.
20620 (process_file): Only make a single pass over the .class file.
20622 1998-07-29 Per Bothner <bothner@cygnus.com>
20624 * class.c (get_dispatch_table): Add extra dummy vtable entry,
20625 for compatibility for G++ (with -fvtable-thunks).
20626 * expr.c (build_invokevirtual): Add one for extra dummy vtable entry.
20628 * gjavah.c (process_file): Use public inheritance for super-class.
20630 1998-07-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
20632 * lex.c (java_init_lex): Initialize ctxp->package.
20633 * parse.h (struct parser_ctxt): package and package_len replaced
20634 by tree package, an identifier node. Field method_decl_list is
20635 gone. Fixed comments.
20636 (lookup_field_wrapper, merge_qualified_name, not_accessible,
20637 class_in_current_package): New function prototypes.
20638 * parse.y (array_type:): Set class loaded flag on primitive type
20640 (package_declaration:): Assign ctxp->package to the
20642 (method_invocation:): Handle invocation of method qualified by
20644 (single_type_import_declaration:): Removed ambiguity check.
20645 (java_pop_parser_context): New local variable `next'. Reset and
20646 set IMPORT_CLASSFILE_NAME flags on current and previous import
20648 (java_accstring_lookup): Use new local macro COPY_RETURN.
20649 (lookup_field_wrapper): New function.
20650 (parser_qualified_classname): Use merge_qualified_name.
20651 (parser_check_super_interface): Broaden error message.
20652 (do_resolve_class): Check for qualified class name in the current
20653 compilation unit if appropriate.
20654 (process_imports): Check for already defined classes.
20655 (check_pkg_class_access): Got rid of call to
20656 get_access_flags_from_decl.
20657 (java_complete_expand_methods): Call safe_layout_class based on
20658 the current class size.
20659 (make_qualified_primary): Build a WFL qualification on primary if
20661 (merge_qualified_name): New function.
20662 (make_qualified_name): Use merge_qualified_name.
20663 (resolve_expression_name): Use safe_lookup_field.
20664 (resolve_field_access): Got rid of call to get_access_flags_from_decl.
20665 (resolve_qualified_expression_name): Likewise. Check on resolved
20666 element accessibility.
20667 (not_accessible_p, class_in_current_package): New functions.
20668 (maybe_access_field): Got rid of call to get_access_flags_from_decl.
20669 (patch_method_invocation_stmt): Merged common pieces. Check
20670 accessibility of invoked method.
20671 (check_for_static_method_reference): Add returned type in error
20673 (invocation_mode): Get rid of bogus check on PRIVATE methods.
20674 (refine_accessible_methods_list): Merged two conditions in test.
20675 (java_complete_class): Sanity check on stabilize_ref gone.
20676 * zextract.c (read_zip_archive): Cast lseek second argument to long.
20678 1998-07-28 Per Bothner <bothner@cygnus.com>
20680 * class.c (hashUtf8String): Fix - use new JavaSoft specification.
20682 1998-07-24 Tom Tromey <tromey@cygnus.com>
20684 * gjavah.c (F_NAN): Removed.
20685 (F_NAN_MASK): New macro.
20686 (F_POSITIVE_INFINITY): Removed.
20687 (F_NEGATIVE_INFINITY): Likewise.
20688 (java_float_finite): Rewrote.
20689 (D_NAN_MASK): Renamed.
20690 (java_double_finite): Rewrote.
20691 (D_POSITIVE_INFINITY): Removed.
20692 (D_NEGATIVE_INFINITY): Likewise.
20694 * jcf-dump.c (print_constant): [CONSTANT_Double, CONSTANT_Float]
20695 If verbose, print underlying representation of value in hex.
20697 1998-07-24 Per Bothner <bothner@cygnus.com>
20699 * buffer.h, buffer.c: New files.
20700 * Makefile.in (JAVA_OBJS): Add buffer.o.
20702 Support locals variables and writing their debug entries to .class.
20703 * jcf-write.c: Simplify some by user new buffer type.
20704 (vode_buffer_grow): Removed.
20705 (struct localvar_info): New type.
20706 (localsvars, localvartable): New buffers.
20707 (localvar_alloc, localvar_free): New functions.
20708 (generate_bytecode_insns): Handle local variables.
20709 (generate_classfile): Write LocalVariableTable attribute.
20711 1998-07-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
20713 * jcf-io.c (open_in_zip): Check the zipfile magic number.
20714 * zipfile.h (ZIPMAGIC): New macro.
20716 1998-07-24 Tom Tromey <tromey@cygnus.com>
20718 * Makefile.in (gjavah.o): Updated dependencies.
20719 (jcf-dump.o): Likewise.
20720 (all.indirect): Use ../gjavah.
20721 (../gjavah$(exeext)): Likewise.
20722 (clean): Don't remove gjavah.
20723 (clean): Remove parse.c, not java/parse.c.
20724 * Make-lang.in (java): Added gjavah.
20725 (gjavah$(exeext)): New target.
20726 (GJAVAH_SOURCES): New macro.
20727 (java.all.build): Added gjavah.
20728 (java.all.cross): Likewise.
20729 (java.rest.encap): Likewise.
20730 * config-lang.in (compilers, stagestuff): Added gjavah.
20732 1998-07-23 Tom Tromey <tromey@cygnus.com>
20734 * gjavah.c (java_float_finite): New function.
20735 (java_double_finite): Likewise.
20736 (F_POSITIVE_INFINITY): New macro.
20737 (F_NEGATIVE_INFINITY): Likewise.
20739 (D_POSITIVE_INFINITY): Likewise.
20740 (D_NEGATIVE_INFINITY): Likewise.
20742 (print_field_info): Use java_float_finite and java_double_finite.
20744 1998-07-23 Per Bothner <bothner@cygnus.com>
20746 * parse.y (method_header): Name "this" implicit argument.
20748 1998-07-22 Per Bothner <bothner@cygnus.com>
20750 * jcf-write.c: Write out LineNumberTable attribute in .class file.
20751 (linenumber_buffer, linenumber_ptr, linenumber_limit): New statics.
20752 (put_linenumber): New function.
20753 (generate_bytecode_insns, generate_classfile): Write line numbers.
20755 1998-07-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
20757 * java-tree.h (CALL_EXPR_FROM_PRIMARY_P): Changed in PRIMARY_P.
20758 (lookup_name, build_known_method_ref, build_class_init,
20759 build_invokevirtual, invoke_build_dtable, match_java_method,
20760 build_field_ref, pushdecl_force_head, build_java_binop,
20761 binary_numeric_promotion, build_decl_no_layout,
20762 build_java_arrayaccess, build_newarray, build_anewarray,
20763 build_java_array_length_access, build_java_arraynull_check): New
20764 extern function prototypes.
20765 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
20766 JAVA_THIS_EXPR, CALL_CONSTRUCTOR_P): Macro definition moved in
20768 * jcf-parse.c (init_outgoing_cpool): Set current_constant_pool_data_ref
20770 * jcf.h (jcf_out_of_synch): New extern function prototype.
20771 * parse.h: Static/global function implemented in parse.y
20772 prototyped and declarations moved at the end of the file.
20773 (DECL_P): Check that the argument isn't null.
20774 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
20775 JAVA_THIS_EXPR): No longer defined here. See java-tree.h
20776 (QUAL_DECL_TYPE): New macro.
20777 (PARAMS): Macro definition removed.
20778 * parse.y: (yyparse, yyerror): Use PROTO instead of PARAMS.
20779 (return_statement:): Call build_return.
20780 (field_access:): Call make_qualified_primary in sub rule.
20781 (method_invocation:): Build method invocation and call
20782 make_qualified_primary when processing primaries.
20783 (java_complete_class): Set IDENTIFIER_SIGNATURE_TYPE by calling
20784 get_type_from_signature.
20785 (java_check_regular_method): Extra integer 0 argument when calling
20786 lookup_java_method2.
20787 (lookup_java_interface_method2): Extra method DECL argument when
20788 calling lookup_java_interface_method2.
20789 (java_method_add_stmt): Set TREE_SIDE_EFFECTS on newly created
20790 COMPOUND_EXPR node.
20791 (java_complete_expand_method): Layout current class iff not
20792 already done. Don't process interface's methods.
20793 (java_complete_expand_method): Use super class only if it
20794 exists. Use current class otherwise.
20795 (make_qualified_primary): New function.
20796 (resolve_expression_name): Process qualified expression or
20797 expression from primary the same way.
20798 (resolve_expression_name): Two last arguments to
20799 resolve_field_access are now NULL_TREEs.
20800 (resolve_field_access): New variable is_static. Local field must
20801 be DECLs. is_static computed on field DECLs only. Append code in
20802 where_found to the field access if necessary. Use QUAL_DECL_TYPE
20803 to initialize field_type.
20804 (resolve_qualified_expression_name): New local variable,
20805 previous_call_static and is_static. Handle primaries with function
20806 calls, casts, array references and `this'. `super' now handled as
20807 `(super_class)this'. Use is_static to clarify boolean expressions.
20808 Added code to handle case where a proper handle is required to
20809 access a field. Use QUAL_DECL_TYPE where applicable.
20810 (maybe_access_field): New function.
20811 (patch_method_invocation_stmt): New arguments primary, where,
20812 is_static. Branch of the test on CALL_EXPR_FROM_PRIMARY_P
20813 deleted. Use `where' as a type to search from if specified. Check
20814 for static method reference where forbidden. Append primary or
20815 current_this to the argument list if not calling constructor nor
20817 (check_for_static_method_reference): New function.
20818 (patch_invoke): Layout the class on which new is done if
20820 (lookup_method_invoke): Changed format to report errors on
20822 (qualify_ambiguous_name): New local variable this_found. Now
20823 handle things from primaries. Method call are considered
20825 (identical_subpath_p): NULL_TREE arguments to breakdown_qualified
20826 changed into NULLs.
20827 (not_initialized_as_it_should_p): Comply with the new DECL_P.
20828 (java_complete_tree): New case fo RETURN_EXPR. Process function
20829 call arguments in separate function.
20830 (complete_function_arguments): New function.
20831 (build_method_invocation): Don't use CALL_EXPR_FROM_PRIMARY_P
20833 (patch_assignment): Take the return function slot into account as
20834 a RHS. Distinguish assignment from a return.
20835 (valid_ref_assignconv_cast_p): Use build_java_argument_signature
20836 when checking methods in interfaces.
20837 (resolve_type_during_patch): NULL argument to unresolve_type_p
20838 instead of NULL_TREE.
20839 (patch_newarray): Fixed typo in comment.
20840 (buid_this): Build a WFL with `kw_this' instead of a FIELD_DECL.
20841 (build_return, patch_return): New functions.
20842 * typeck.c (lookup_java_constructor): Fixed typo in comment.
20844 1998-07-21 Per Bothner <bothner@cygnus.com>
20846 * constants.c (find_name_and_type_constant, find_fieldref_index,
20847 find_methodref_index): New methods.
20848 * expr.c (build_invoke_non_interface): If flag_emit_class_files,
20849 just return given method. Also, rename to build_known_method_ref.
20850 (expand_invoke): Rename call to build_invoke_non_interface.
20851 * java-tree.h, parse.h: Update prototype.
20852 * parse.y, decl.c, jcf-parse.c: Suppress calls to back-end functions
20853 (such as expand_expr_stmt) if flag_emit_class_files.
20854 * jcf-write.c (RESERVE, OP1, OP2, OP4, NOTE_PUSH, NOTE_POP,
20855 STACK_TARGET, IGNORE_TARGET): New macros.
20856 (code_buffer, code_ptr, code_limit, code_S, code_SP_max): New globals.
20857 (generate_bytecode_insn): New function to generate method's bytecode.
20858 (generate_classfile): Node generate Code attribute for a method.
20859 (code_buffer_grow, push_constant1, push_constant2, push_int_const,
20860 push_long_const, field_op, adjust_typed_op, maybe_wide):
20861 New functions used by generate_bytecode_insn.
20863 * typeck.c (signature_include_return): Remove variable.
20864 (push_java_argument_signature, build_java_argument_signature): New.
20865 (build_java_signature): Use push_java_argument_signature.
20866 * parse.y: Use build_java_argument_signature instead of fiddling
20867 with signature_include_return.
20869 1998-07-17 Tom Tromey <tromey@cygnus.com>
20871 * gjavah.c (print_c_decl): Always generate JArray<>* for array
20874 * Makefile.in (all.indirect): Added gjavah$(exeext).
20875 (gjavah$(exeext)): Added $(exeext).
20878 1998-07-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
20880 * class.c (layout_class): Call to java_layout_parsed_class replace
20881 by safe_layout_class.
20882 * expr.c (build_java_array_length_access): Removed static storage
20883 class in the function definition.
20884 (build_java_arraynull_check): Likewise.
20885 Also fixed typos in two comments.
20886 * lex.c (java_init_lex): Initialize static global kw_length.
20887 (java_lex): Use BUILD_OPERATOR on RETURN_TK.
20888 * lex.h (JAVA_FLOAT_RANGE_ERROR): Add extra argument to
20890 (JAVA_INTEGRAL_RANGE_ERROR): Likewise.
20891 * parse.h (resolve_no_layout): New static function declaration.
20892 (get_identifier_in_static): Declaration removed.
20893 (java_layout_parsed_class): Function name declaration changed to
20895 (build_newarray_node, patch_newarray, resolve_type_during_patch,
20896 not_initialized_as_it_should_p, build_this): New static function
20898 (pushdecl_force_head, build_java_binop, int_fits_type_p,
20899 binary_numeric_promotion, stabilize_reference,
20900 build_decl_no_layout, build_java_arrayaccess): Extern function
20901 declarations moved into their own section.
20902 (build_newarray, build_anewarray, build_java_array_length_access,
20903 build_java_arraynull_check): New extern function declarations.
20904 (UNARY_PLUS_EXPR): Macro renamed into JAVA_UNARY_PLUS_EXPR.
20905 (JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR, JAVA_THIS_EXPR): New
20907 (CALL_CONSTRUCTOR_P): New macro.
20908 * parse.y (kw_length): New static global tree node.
20909 (return_statement): Tagged <node>.
20910 (RETURN_TK): Tagged <operator>.
20911 (variable_declarator_id:): Build variable declaration with an
20912 empty initialization value if a syntax error was found in the
20913 initialization part of the variable declaration.
20914 (statement_without_trailing_substatement:): return_statement: now
20915 uses the default rule.
20916 (return_statement:): Temporarily fixed to return NULL_TREE.
20917 (primary_no_new_array:): Call build_this when THIS_TK was parsed.
20918 (class_instance_creation_expression:): Class creation rules now
20919 call build_method_invocation upon reduction.
20920 (array_creation_expression:): Rules call build_newarray_node upon
20922 (dim_exprs:): Build a list of dimension expressions.
20923 (dim_expr:): Store location of the OSB_TK in the dimension
20925 (method_invocation:): Added a new error rule.
20926 (build_unresolved_array_type): WFL argument may also be an array
20927 on a primitive type. Name of the argument changed to reflect this.
20928 (method_declarator): Insert argument type at the beginning of the
20929 argument type list and later reverse the list.
20930 (unresolved_type_p): Argument 'returned' may be optionally
20932 (java_layout_class_from_source): Function renamed
20934 (resolve_and_layout): Now call resolve_no_layout and
20936 (resolve_no_layout): New function.
20937 (purify_type_name): New function.
20938 (complete_class_report_errors): Call purify_type_name during error
20939 report on a type not found.
20940 (process_imports): error_found local variable doesn't need to be
20941 initialized to zero.
20942 (declare_local_variables): New local type_wfl. Fixed typo in error
20943 message. type_wfl assigned to unresolved type and used to register
20944 incomplete type. Build a WFL around the variable initialization
20945 statement so that debug info can be generated on it.
20946 (source_start_java_method): Reverse argument list after they've
20948 (current_this): New static global variable.
20949 (java_complete_expand_methods): Set current_this when appropriate.
20950 (resolve_expression_name): Build correct static and non static
20951 field access bearing a simple name.
20952 (resolve_field_access): Resolve the length field of arrays. Handle
20954 (patch_method_invocation_stmt): Set the type of the method
20955 invocation to error_mark_node. This value is later overridden by a
20956 valid type, if any. Don't handle qualified constructor invocation
20957 as qualified method invocation. Call lookup_method_invoke with its
20958 new flag. It's no longer necessary to access the selected method
20959 as the value of a tree list. Handle constructor invocation.
20960 (patch_invoke): Reverse argument list when invoking non interface
20961 methods. Insert call to new as the first argument of the
20963 (invocation_mode): Return a INVOKE_STATIC is the invoked method is
20964 defined within a final class. Return INVOKE_STATIC if the invoked
20965 method is a constructor.
20966 (lookup_method_invoke): New lc argument is a flag to indicate a
20967 constructor lookup. Now handle constructor lookup. Choose the most
20968 specific method in case several were matching the invocation
20969 requirements. Return a method decl instead of a tree list featuring
20970 one single method decl element.
20971 (refine_accessible_methods_list): New lc flag argument to
20972 indicate that a constructor is being looked up.
20973 (not_initialized_as_it_should_p): New function.
20974 (java_complete_tree): Now process fake tree codes
20975 JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR and JAVA_THIS_EXPR. Call
20976 save_expr on resolved function call arguments. Case on
20977 UNARY_PLUS_EXPR changed into a case on JAVA_UNARY_PLUS_EXPR.
20978 (patch_assignment): LHS can be a field access expression. When
20979 dealing with reference, lhs_type is the promoted type of the
20980 rhs_type, not the RHS. Use not_initialized_as_it_should_p where
20982 (operator_string): JAVA_UNARY_PLUS_EXPR replaces UNARY_PLUS_EXPR.
20983 (patch_binop): Use not_initialized_as_it_should_p where
20985 (build_unaryop): JAVA_UNARY_PLUS_EXPR replaces UNARY_PLUS_EXPR.
20986 (patch_unaryop): Likewise. And use not_initialized_as_it_should_p
20988 (resolve_type_during_patch): New function.
20989 (patch_cast): Call resolve_type_during_patch to resolve type and
20990 report error accordingly.
20991 (patch_array_ref): Use not_initialized_as_it_should_p where
20992 applicable. Array base expression is saved before being
20993 used. Promote the type of an array elements if it contains non
20995 (build_newarray_node, patch_newarray, build_this): New functions.
20997 1998-07-16 Tom Tromey <tromey@cygnus.com>
20999 * gjavah.c (print_c_decl): UTF8_GET increments pointer; don't
21000 increment it in `for' statement.
21001 (print_field_info): If number is inf or nan, don't print it.
21002 (print_method_info): If method name is `delete', just ignore it.
21003 (print_c_decl): Special-case jstringArray.
21005 * gjavah.c (help): New function.
21006 (no_argument): New function.
21007 (usage): Changed text.
21008 (main): Rewrote argument handling. Now handles -v, --help,
21010 (version): New function.
21011 (found_error): New global.
21012 (main): Return found_error.
21013 (generate_access): Set found_error.
21014 (print_c_decl): Likewise.
21016 1998-07-15 Tom Tromey <tromey@cygnus.com>
21018 * gjavah.c (print_c_decl): Don't print "," when examining field.
21019 Skip type name when looking at "[L" types.
21020 (process_file): Now static.
21021 (generate_access): Now returns int.
21022 (last_access_generated): New global.
21023 (process_file): Clear last_access_generated; make multiple passes
21025 (print_field_info): Just return if generate_access returns true.
21026 (print_method_info): Likewise. Also, allow <init> functions to
21028 (print_c_decl): Added is_init argument. Print constructors
21030 (print_cxx_classname): Use UTF8_GET to extract characters from
21032 (print_base_classname): New function.
21033 (print_class_decls): New function.
21034 (process_file): Use it.
21035 (utf8_cmp): New function.
21037 1998-07-13 Nick Clifton <nickc@cygnus.com>
21039 * lang-options.h: Format changed to match changes in gcc/toplev.c
21040 to implement a --help option.
21042 1998-07-10 Brendan Kehoe <brendan@cygnus.com>
21044 * decl.c (init_decl_processing): Revert change to dtable_type.
21046 1998-07-09 Per Bothner <bothner@cygnus.com>
21048 * java-tree.h (CLASS_P): Changed DECL_LANG_FLAG_7 -> TYPE_LANG_FLAG_4.
21050 1998-07-08 Brendan Kehoe <brendan@cygnus.com>
21052 * decl.c (init_decl_processing): Set CLASS_LOADED_P on dtable_type.
21054 * lang.c (lang_init): Default flag_exceptions to 1, without
21055 checking to see if it's 2 first.
21057 1998-07-08 Jeffrey A Law (law@cygnus.com)
21059 * constants.c: Include "system.h".
21060 * decl.c: Likewise.
21061 * lang.c (flag_new_exceptions): Get via extern now.
21062 (lang_init_options): New functions. Turn on flag_new_exceptions.
21064 1998-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
21066 * lex.c (java_lex): Return 0 when we see an invalid character in
21069 * lex.c (java_read_char): Specify extra argument when calling
21071 (java_read_unicode, java_parse_end_comment,
21072 java_parse_escape_sequence): Likewise,
21073 (java_lex): Specify extra argument when calling
21074 java_lex_error. Test that IDs are beginning with a legal character
21075 for IDs. Handle invalid characters with an error message and a
21076 call to java_lex_error.
21077 (java_lex_error): Adjust column position by new argument
21078 `forward'. Issue an error even if in the middle of reporting an
21081 1998-07-07 Brendan Kehoe <brendan@cygnus.com>
21083 * jcf-io.c (find_class): Zero out BUFFER before we use it, since
21084 we don't explicitly put a null pointer when we're copying it.
21086 1998-07-07 Tom Tromey <tromey@cygnus.com>
21088 * gjavah.c (print_cxx_classname): New function.
21089 (super_class_name): Likewise.
21090 (print_super_fields): Removed.
21091 (in_super): Removed.
21092 (print_field_info): Never generate #defines.
21093 (print_c_decl): Changed generated types to match JNI. No longer
21094 print class name before method name.
21095 (print_method_info): Print "static" before static methods.
21096 Print "virtual" before non-final methods.
21097 (usage): Use exit(1), not exit(-1).
21099 (print_field_info): Use %.17g to print a double.
21100 (last_access): New globals.
21101 (process_file): Initialize last_access.
21102 (usage): Now static.
21103 (ACC_VISIBILITY): New define.
21104 (generate_access): New function.
21105 (print_field_info): Call it.
21106 (print_method_info): Likewise. Also, generate information for all
21107 methods, not just native methods. Return void.
21108 (print_c_decl): Return void.
21109 (print_field_info): Return void.
21111 1998-07-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
21113 * Makefile.in (JAVABISONFLAGS): Specific flag for bison when
21114 processing the jc1 grammar file. Prefix bison functions and
21115 variables with java_.
21116 (parse.c): Dependencies on parse.h and lex.h
21117 * expr.c (build_java_arrayaccess): Function now global.
21118 * java-tree.h: Comment reorganized to carry on previous
21119 classification effort.
21120 (RESOLVE_EXPRESSION_NAME_P, RESOLVE_PACKAGE_NAME_P,
21121 RESOLVE_TYPE_NAME_P): New flags on WFLs.
21122 * jcf-parse.c (parse_source_file): java_parse_source_file renamed
21123 java_parse (new prefix java_ generated by bison).
21124 (java_layout_parsed_class, java_register_parsed_class): Function
21126 (yyparse): Removed unnecessary call to init_outgoing_cpool.
21127 * lex.c (static tree wfl_op): Variable deleted.
21128 (java_init_lex): Initialize kw_super and kw_this. Initialize more
21129 ctxp fields to NULL_TREE.
21130 (java_lex): No longer create WFL for operators. Filename caching
21131 mechanism deleted. Call BUILD_OPERATOR for `.', '(', '['. Strings
21132 created as STRING_CST and later expanded. Removed extra argument
21133 to BUILD_OPERATOR and BUILD_OPERATOR2. Build operators for THIS
21135 (build_wfl_node): Removed code in comments.
21136 * lex.h (BUILD_OPERATOR, BUILD_OPERATOR2): No longer build a WFL but
21137 store token and location data in the current bison token.
21138 * parse.h: Removed pre-processor based symbol prefixes hack. Moved
21139 static/extern function declaration at the beginning of the file.
21140 (struct qualification): Data structure definition deleted.
21141 (RESOLVE_CHAIN_REMAINDER): Macro definition deleted.
21142 (qualify_ambiguous_name): Function declaration modified. Function
21143 now returns nothing.
21144 (build_array_ref, patch_array_ref, make_qualified_name,
21145 resolve_qualified_expression_name, maybe_generate_clinit,
21146 resolve_field_access): New static function declarations.
21147 (build_java_arrayaccess): New extern function declaration.
21148 (enum { RESOLVE_EXPRESION_NAME...}): Enum deleted.
21149 (CALL_EXPR_PRIMARY): Macro deleted.
21150 (EXPR_WFL_QUALIFICATION, QUAL_WFL, QUAL_RESOLUTION): New macros.
21151 (struct parser_ctxt): Field initialized_final
21152 removed. non_static_initialized, static_initialized: New fields.
21153 * parse.y (static tree kw_super, static tree kw_this): New global
21155 (%union): tree wfl field of operator member replaced by int
21156 location. WFLs are non longer created for operators.
21157 (OSB_TK, DOT_TK, THIS_TK, SUPER_TK): Tagged <operator>.
21158 (qualified_name:): Now calls make_qualified_name to build the
21160 (type_declaration:): Consider generating <clinit> when class
21162 (variable_declarator:): Directly build an assignment node when the
21163 variable is initialized when declared.
21164 (this_or_super:): Build a WFL and set current location when THIS
21165 or SUPER are parsed.
21166 (expression_statement:): Wrap statement around a WFL.
21167 (primary_no_new_array:): Fixed typo. Changed value returned by
21168 THIS_TK because of its new type (temporary).
21169 (dim_exprs:): Temporary fix because of OSB_TK's new type.
21170 (field_access:): Build qualified name with SUPER.
21171 (method_invocation:): Fixed returned value because of SUPER's new
21173 (array_access:): Use OSB_TK location information.
21174 (post_increment_expression:, post_decrement_expression:,
21175 unary_expression:, pre_increment_expression:,
21176 pre_decrement_expression:, unary_expression_not_plus_minus:,
21177 cast_expression:, multiplicative_expression:,
21178 additive_expression:, shift_expression:, relational_expression:,
21179 equality_expression:, and_expression:, exclusive_or_expression:,
21180 inclusive_or_expression:, conditional_and_expression:,
21181 conditional_or_expression:, assignment:): Use new location/token
21182 information available on operators.
21183 (create_class): Set super_decl_type to NULL_TREE when processing
21185 (register_fields): Field initialization is now a MODIFY_EXPR
21186 node. Chain initialization code to the matching lists (according
21187 to the field declaration modifiers).
21188 (maybe_generate_clinit): New function.
21189 (method_header): Don't set method's DECL_NAME to a WFL when adding
21190 methods to java.lang.Object.
21191 (resolve_and_layout): Now can return NULL_TREE if the type
21192 resolution fails. Otherwise, return the class DECL instead of its
21194 (check_method_redefinition): Don't patch method DECL_NAME if it
21195 belongs to java.lang.Object.
21196 (process_imports): Simply assign error_found to the value returned
21197 by check_pkg_class_access.
21198 (declare_local_variables): Don't use their init statements (if
21199 any) when parsing error were previously found. Reuse MODIFY_EXPR
21200 build during parsing as an init statement.
21201 (java_method_add_stmt): Now return the current method body.
21202 (java_layout_parsed_class, java_register_parsed_class): Functions
21204 (java_complete_expand_methods): Initialize the constant pool on a
21205 per class basis. Layout the classes before expanding their method
21206 bodies. Don't try expand artificial constructor code if error were
21207 found. Make the classes data and register them if no error were
21209 (java_complete_expand_method): Retrieve an artificial constructor
21210 argument list before entering its body. Assign the top block to
21211 the artificial constructor function body and set types of declared
21212 blocks and compound statements to void. Walk method body if not an
21213 artificial constructor.
21214 (make_qualified_name, cut_identifier_in_qualified): New functions.
21215 (resolve_expression_name): Fixed comments. Save/restore the
21216 current class CLASS_LOADED_P flag value. Build non qualified
21217 static field access and handle qualified expression names.
21218 (resolve_field_access, resolve_qualified_expression_name): New
21220 (patch_method_invocation_stmt): Use the new expression resolution
21221 scheme, calling resolve_field_access when the function call is
21222 resolved as an expression.
21223 (qualify_ambiguous_name): Function rewritten to work on qualified
21224 expression produced by make_qualified_name.
21225 (java_complete_tree): Promote type when function's argument are
21226 RECORD_TYPEs. While processing the MODIFY_EXPR case: don't patch
21227 the assignment to discover further errors if RHS is a expression
21228 name that fails to evaluate. Declare LHS initialized even though
21229 the assignment failed. Don't use the location variable and removed
21230 extra argument in patch function calls. Now handle the ARRAY_REF
21231 case and build internal string representation when STRING_CSTs are
21233 (build_method_invocation): Don't wrap function call around a WFL.
21234 (build_assignment): Likewise. Use the operator location
21236 (patch_assignment): Handle array access LHSs. Handle error
21237 provenance, resulting in a better error report.
21238 (build_binop): Use op_location from operator as binop location
21240 (build_unaryop, build_incdec, build_cast): Likewise.
21241 (patch_binop): Extract location information from the node. Fixed
21242 typo in error message.
21243 (patch_unary_op): Extract location information from the node.
21244 (build_array_ref, patch_array_ref): New functions.
21246 1998-07-01 Tom Tromey <tromey@cygnus.com>
21248 * expr.c (expand_java_INSTANCEOF): Changed calling convention to
21249 match _Jv_IsInstanceOf.
21250 * decl.c (init_decl_processing): Use _Jv_NewArray, not
21251 soft_newarray. Use _Jv_IsInstanceOf, not soft_instanceof.
21253 1998-06-30 Tom Tromey <tromey@cygnus.com>
21255 * decl.c (init_decl_processing): Functions are now named
21256 _Jv_MonitorEnter and _Jv_MonitorExit, and return jint.
21258 1998-06-29 Per Bothner <bothner@cygnus.com>
21260 * java-tree.h (load_class): Add prototype.
21261 * class.c (is_compiled_class): Add missing arg to load_class.
21262 * expr.c (expand_java_NEW): Call load_class.
21263 * parse.y (process_import): Removed bogus use of void return value.
21265 1998-06-25 Per Bothner <bothner@cygnus.com>
21267 * decl.c, java-tree.h (soft_athrow_node): Renamed to soft_node.
21268 Function name is "_Jv_Throw" instead of "soft_athrow".
21269 * decl.c, java-tree.h (soft_new_node): Renamed to alloc_object_node.
21270 Function name is "_Jv_AllocObject" instead of "soft_new".
21271 Takes an extra parameter (object size).
21272 * expr.c: Update calls.
21274 1998-06-24 Per Bothner <bothner@cygnus.com>
21276 * lex.c (java_get_line_col): Handle end-of-file.
21277 * except.c (expand_end_java_handler): Handle null type (i.e. finally).
21279 1998-06-24 Andrew MacLeod <amacleod@cygnus.com>
21281 * lang.c (lang_init): Make -fexceptions the default.
21282 * except.c (maybe_start_try, maybe_end_try): Don't do anything if
21283 exception handling is not turned on.
21285 1998-06-23 Andrew MacLeod <amacleod@cygnus.com>
21287 * lang.c (flag_new_exceptions): Make this this default.
21288 * decl.c (end_java_method): Call emit_handlers.
21289 * except.c (method_init_exceptions): Set language code and version.
21290 (expand_start_java_handler): Enable exception, and call
21291 expand_eh_region_start.
21292 (expand_end_java_handler): Enable exception, and set up catch blocks.
21293 (emit_handlers): New routine to generate the saved handlers.
21294 * java-except.h (emit_handlers): Add prototype.
21296 1998-06-12 Per Bothner <bothner@cygnus.com>
21298 We used to have three different representations of the constant pool:
21299 the CPool structure, the tree_constant_pool, and the constructures
21300 used to build the Class object (which may need class and string
21301 constants) in compiled code. None were appropriate for compiling
21302 to .class files, so I did a major overhaul.
21304 First, the tree_constant_pool array was removed. Things were
21305 modified to the CPool structure in the JCF could be used.
21306 Second, a "capacity" field was added to the CPool, and functions
21307 written to search for a matching constant, adding one if not found.
21308 The code that generated the Class object was changed to use a CPool.
21309 The actual TREE_LISTs used to build the CONSTRUCTORs used for
21310 the static Class object are now only in build_constants_constructor.
21311 Finally, I wrote code which can generate a .class file (including its
21312 constant pool) from the RECORD_TYPE of a class. This is a big step
21313 on the way to compiling Java source into .class files.
21315 * jcf-write.c: New file. Writes out a RECORD_TYPE as a .class file.
21316 * Makefile.in (JAVA_OBJS): Added jcf-write.o.
21318 * java-tree.h (CPOOL_UTF, CONSTANT_ResolvedFlag,
21319 CONSTANT_ResolvedString, CONSTANT_ResolvedClass): New macros.
21320 (NAME_AND_TYPE_NAME, NAME_AND_TYPE_SIGNATURE, COMPONENT_REF_NAME,
21321 COMPONENT_REF_NAME_AND_TYPE, COMPONENT_REF_SIGNATURE): Redefined.
21322 (COMPONENT_REF_CLASS): Replaced by COMPONENT_REF_CLASS_INDEX.
21323 (lang_type): Removed constant_pool field.
21324 * jcf.h (CPool): Renamed size to count. Added field capacity.
21325 (CPOO_COUNT, CPOOL_UINT, CPOOL_USHORT1, CPOOL_USHORT2,
21326 CPOOL_FINISH, CPOOL_INIT, CPOOL_REINIT): New macros.
21327 Rewrite some of the old JCF_XXX in terms of CPOOL_XXX macros.
21329 * constants.c (current_constant_pool_tags, current_constant_pool_data,
21330 current_constant_pool_length), java-tree.h: Replaced by outgoing_cpool.
21331 * constants.c (build_constants_constructor): Use new outgoing_cpool.
21332 (set_constant_entry, find_constant1, find_constant2,
21333 find_class_constant, count_constant_pool_bytes, write_constant_pool,
21334 find_utf8_constant, find_class_or_string_constant): New functions.
21336 * jcf-parse.c (load_class): Don't save/restore tree-constant_pool.
21337 (get_constant): Use current_jcf.cpool instead of tree_constant_pool.
21338 (give_name_to_class, get_class_constant): Likewise.
21339 * jcf-parse.c, java-tree.h (tree_constant_pool): Removed.
21340 (get_name_and_type_constant, get_ref_constant): Removed.
21341 * parse.h (parser_ctxt): Remove field tree_constant_pool.
21342 * parse.y: Don't save/restore tree_constant_pool.
21343 * verify.c (verify_jvm_instructions): Update for new approach.
21344 * expr.c (expand_invoke, expand_java_field_op): Likewise.
21346 * lang-options.h: Added -femit-class-file, -femit-class-files.
21347 * lang.c (flag_emit_class_files), java-tree.h: New flag.
21348 (lang_f_options): Added "emit-class-file(s)".
21350 * expr.c (build_java_arrayaccess): Generate more efficient array
21351 bounds checking, by using unsigned compare.
21353 * expr.c (expand_invoke): Re-arrange error checks to make more robust.
21355 1998-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
21357 * parse.h: New comment on the handling of unresolved type
21358 identifiers. JDEPs are now part of the jdep_code enum.
21359 (typedef struct jdep): Now use enum jdep_code or int, depending on
21360 availability. Both are narrowed down to an 8 bits bitfield.
21361 (CALL_EXPR_PRIMARY): Fixed comment.
21363 1998-06-10 Tom Tromey <tromey@cygnus.com>
21365 * Make-lang.in (java): Added gjavac and jvgenmain.
21366 (java.start.encap): Depend on gjavac.
21367 (java.rest.encap): Depend on jvgenmain.
21369 * Make-lang.in (JAVA_INSTALL_NAME): Name is gjavac, not c++.
21370 (JAVA_CROSS_NAME): Likewise.
21371 (java.all.build): Depend on jvgenmain and gjavac.
21372 (java.all.cross): Depend on jvgenmain and gjavac-cross.
21373 (jvgenmain$(exeext)): New target.
21374 (java.install-common): Wrote.
21375 * config-lang.in (compilers, stagestuff): Added gjavac and
21378 1998-06-10 Dave Brolley <brolley@cygnus.com>
21380 * lang.c (lang_decode_option): New argc/argv interface.
21382 1998-06-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
21384 * ChangeLog: Fixed entries not compliant with the Gnu Coding Standard.
21385 * decl.c (build_decl_no_layout): New function.
21386 * expr.c (java_lang_expand_expr): Layout declarations found in
21387 blocks before they're pushed.
21388 * jcf-parse.c (load_class): Save current line when parsing class
21390 (parse_source_file): Register class before expanding their
21392 * lang.c (put_decl_node): Produce `null' when `void *' is
21394 * lex.c (static tree wfl_op): New static global, for error report
21396 (java_init_lex): wfl_operator and wfl_op initialized
21397 here. Filename caching added for wfl_op. Return wfl_op when `(' is
21399 * parse.h (build_unaryop, build_incdec, patch_unaryop, build_cast,
21400 patch_cast, valid_ref_assignconv_cast_p, can_cast_to_p,
21401 build_unresolved_array_type): New static function definitions.
21402 (build_decl_no_layout): New extern function declared.
21403 (OBSOLETE_MODIFIER_WARNING): Report error only if the WFL of the
21404 faulty modifier exists.
21405 (TYPE_INTERFACE_P, TYPE_CLASS_P): New macros.
21406 (ERROR_CAST_NEEDED_TO_INTEGRAL): Error message tuned.
21407 (UNARY_PLUS_EXPR): New fake operator.
21408 (struct parser_ctxt): New field osb_number.
21409 * parse.y (static tree wfl_operator): New static WFL for operator
21410 bound error messages.
21411 (DECR_TK, INCR_TK): Moved.
21412 (OP_TK): Tagged <operator>.
21413 (array_type:): Now call build_unresolved_array_type.
21414 (dim_expr:): Count the number of '[' seen.
21415 (post_increment_expression, post_decrement_expression,
21416 pre_increment_expression, pre_decrement_expression,
21417 unary_expression_not_plus_minus, unary_expression:): Actions are
21418 now building the corresponding unary expressions.
21419 (cast_expression:): Actions are now building cast expressions.
21420 (build_unresolved_array_type): New function.
21421 (create_interface): Reset the number of declared interfaces.
21422 (create_class): Likewise.
21423 (method_header): Methods declared within the scope of an interface
21424 are now implicitly set public and abstract.
21425 (java_complete_class): Variable's and parameter's type are patched
21426 with a promoted type.
21427 (declare_local_variables): Resolved non builtin types are promoted
21428 before being used to build a variable decl. Removed type patch
21429 posted on variable initialization statement.
21430 (source_start_java_method): Use build_decl_no_layout to build the
21431 decl of a parameter of incomplete type.
21432 (java_register_parsed_class): Process interfaces too. Call
21433 rest_of_decl_compilation on each processed class declarations.
21434 (java_complete_expand_methods): Don't attempt to expand things in
21436 (java_complete_tree): Process CONVERT_EXPR, even though it always
21437 has a type. Propagate error_mark_node to node's type too. Promote
21438 method's call argument type and return error_mark_node if
21439 argument's completion didn't work. MODIFY_EXPR can have a WFL as a
21440 RHS. Fixed bug in the handling of bogus RHS of a fixed type. Now
21441 handle unary operator nodes.
21442 (build_assignment): Added comment.
21443 (print_int_node): New function.
21444 (patch_assignment): New second argument. New error handling. Use
21445 print_int_node. Handle references. Use can_cast_to_p to issue
21446 different error message according to the context and check upon
21447 the initialization of the RHS.
21448 (can_cast_to_p, valid_ref_assignconv_cast_p): New functions.
21449 (operator_string): Handle more operators.
21450 (patch_binop): No longer use a function static
21451 wfl_operator. Improved error message on shift distance.
21452 (build_unaryop, build_incdec, build_cast, patch_unaryop,
21453 patch_cast): New functions.
21455 1998-06-05 Per Bothner <bothner@cygnus.com>
21457 * jvspec.c: New file.
21458 * Make-lang.in: New rules to build gjavac from jvspec.c and ../gcc.c.
21460 * java-tree.h (identifier_subst): Add declaration.
21462 1998-06-04 Tom Tromey <tromey@cygnus.com>
21464 * jvgenmain.c (main): Generate call to JvRunMain.
21466 * class.c (make_class_data): Push value for "sync_info" field.
21467 * decl.c (init_decl_processing): Push "sync_info" field.
21469 1998-06-03 Per Bothner <bothner@cygnus.com>
21471 * typeck.c (build_java_array_type): Set TYPE_NAME to actual
21472 Java (source) name, not signature.
21473 Set TYPE_ALIGN to (at least) that of element_type.
21475 1998-06-02 Per Bothner <bothner@cygnus.com>
21477 * class.c: Moved classname-mangling-rekated code to ...
21478 * mangle.c: ... this new file.
21479 * jvgenmain.c: New program (needs mangle.c) to generate main program.
21480 * Makefile.in: Update for above changes.
21482 1998-06-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
21484 * expr.c (truthvalue_conversion): Convert integer and floating
21485 point value to their truth value.
21486 * lex.c (java_lex): Handle the `null' literal.
21487 * parse.h (JREFERENCE_TYPE_P, DECL_P): New macros.
21488 (ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
21489 ERROR_CAST_NEEDED_TO_INTEGRAL, ERROR_VARIABLE_NOT_INITIALIZED):
21492 * parse.y: Reorganization/documentation on token declaration.
21493 (binop_lookup[]): New added new tree codes.
21494 (relational_expression): Build corresponding binary operators.
21495 (equality_expression, conditional_and_expression,
21496 conditional_or_expression): Likewise.
21497 (java_complete_class): Fix crash in debug message.
21498 (java_complete_tree): Check initialization of method call
21499 arguments. Further bogus node evaluation to detect more error
21500 during assignments. Handles more binary operators.
21501 (patch_assignment): Use DECL_P.
21502 (build_binop): Fix crash when using URSHIFT_EXPR, a Java only tree
21504 (operator_string): Handle more case. Compacted source.
21505 (patch_binop): Changed function comment. Checking for
21506 uninitialized first operand takes the compound assignment into
21507 account and uses DECL_P. Checking for uninitialized second operand
21508 delayed to routine's end. Use macros to issue type bound error
21509 messages and issue messages on both operands if their types are
21510 different. Force fixed type into node. Handle all binary
21513 1998-05-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
21515 * java-tree.h (COMPOUND_ASSIGN_P, INITIALIZED_P): New macros.
21516 * lex.c (java_lex): Use BUILD_OPERATOR and BUILD_OPERATOR2 to
21517 build operator node and return tokens.
21518 * lex.h (BUILD_OPERATOR, BUILD_OPERATOR2): New macros.
21519 * parse.h (java_complete_tree): Changed returned type in prototype.
21520 (build_method_invocation, build_assignment, patch_assignment,
21521 patch_binop): New static function declarations.
21522 (JFLOAT_TYPE_P, JNUMERIC_TYPE_P, JPRIMITIVE_TYPE_P, JSTRING_P,
21523 BUILD_EXPR_WFL): New macros.
21524 * parse.y (enum tree_code binop_lookup[]): New static for token to
21526 (%union): Parser union has new sub-structure `operator'.
21527 (ASSIGN_TK, MULT_ASSIGN_TK, DIV_ASSIGN_TK, REM_ASSIGN_TK,
21528 PLUS_ASSIGN_TK, MINUS_ASSIGN_TK, LS_ASSIGN_TK, SRS_ASSIGN_TK,
21529 ZRS_ASSIGN_TK, AND_ASSIGN_TK, XOR_ASSIGN_TK, OR_ASSIGN_TK,
21530 ASSIGN_ANY_TK): Tokens tagged `operator'.
21531 (EQ_TK, GTE_TK, ZRS_TK, SRS_TK, GT_TK, LTE_TK, LS_TK, BOOL_AND_TK,
21532 AND_TK, BOOL_OR_TK, OR_TK, INCR_TK, PLUS_TK, DECR_TK, MINUS_TK,
21533 MULT_TK, DIV_TK, XOR_TK, REM_TK, NEQ_TK, NEG_TK, REL_QM_TK,
21534 REL_CL_TK, NOT_TK, LT_TK): Tokens tagged `operator'.
21535 (assignment_operator:): Rule tagged `operator'.
21536 (expression_statement:): Re-installed default rule.
21537 (method_invocation:): Sub rules call build_method_invocation.
21538 (postfix_expression:): Don't attempt to resolve name here. Just
21540 (multiplicative_expression:): Sub-rules build corresponding binop
21542 (additive_expression:, shift_expression:, and_expression:,
21543 exclusive_or_expression:, inclusive_or_expression:): Likewise.
21544 (assignment:): Sub rule invoke build_assignment.
21545 (assignment_operator:): Default rules on sub rules.
21546 (force_error): Added documentation on this variable.
21547 (declare_local_variables): Build initialization calling
21549 (expand_start_java_method): Removed unused rtx declaration. Mark
21550 arguments as already initialized.
21551 (java_method_add_stmt): Type of built COMPOUND_EXPR set to NULL.
21552 (java_complete_expand_methods): Don't process next method if
21553 completion of the previous one triggered errors.
21554 (java_complete_expand_method): Call source_end_java_method if no
21555 error were found during completion.
21556 (resolve_expression_name): Use IDENTIFIER_LOCAL_VALUE to retrieve
21557 locals declaratilon. Handle names found within a class. Return
21558 error_mark_node when things aren't found.
21559 (patch_method_invocation_stmt): Return error_mark_node on failures.
21560 (patch_invoke): Removed unused local. Return the correct node.
21561 (java_complete_tree): Now returns a value. The BLOCK section binds
21562 local identifiers and the type of a BLOCK is now void. Assign the
21563 result of operand completion on COMPOUND_EXPR. Assign the
21564 encapsulated node of a WFL to the result of its completion, except
21565 when the node is an identifier. Now handle MODIFY_EXPR and several
21566 binary operators. Return error_mark_node on errors.
21567 (build_method_invocation, build_assignment, patch_assignment,
21568 build_binop, operator_string, patch_binop): New functions.
21569 * typeck.c (binary_numeric_promotion): New function.
21571 1998-05-21 Per Bothner <bothner@cygnus.com>
21573 * class.c (identifier_subst): New convenience wrapper for ident_subst.
21574 Replace most uses of ident_subst by identifier_subst.
21576 * class.c (push_class_static_dummy_field): Removed function.
21577 (build_class_ref): Find Class object decl by looking up "CNAME.class",
21578 instead of looking got "class" static field. Create that decl here.
21579 (class_identifier_node): Removed; no longer needed.
21580 (init_class_processing): Don't init class_identifier_node.
21581 * jcf-parse.c (jcf_parse): Don't call push_class_static_dummy_field.
21582 Do nreverse 0 times (instead of twice) for Object and Class.
21583 * parse.y (java_layout_parsed_class): No push_class_static_dummy_field.
21585 1998-05-20 Per Bothner <bothner@cygnus.com>
21587 * jcf-parse.c (parse_class-file): Set lino to smallest line number,
21588 while initializing linenumber_count and linenumber_table.
21589 Do it before init_function_start (which calls emit_line_note).
21590 * expr.c (expand_byte_code): Don't need to clear lineno here.
21592 1998-05-18 Tom Tromey <tromey@cygnus.com>
21594 * class.c (append_gpp_mangled_type): If `qualifications' is >=9,
21595 then mangle number as _N_.
21597 * class.c (mangle_class_field): New function.
21598 (build_class_ref): Set assembler name of class reference using
21599 mangle_class_field.
21600 (push_class_static_dummy_field): Likewise.
21602 1998-05-17 Michael Tiemann <tiemann@cygnus.com>
21604 * parse.y (source_start_java_method): Use TREE_SET_CODE instead
21605 of assigning to TREE_CODE. The latter method exploits a feature
21606 of GCC that is not ANSI compliant.
21608 1998-05-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
21610 * decl.c (pushdecl_force_head): New function.
21611 (pushlevel): Removed conditional printf.
21612 (complete_start_java_method): Don't enter local variable scope if
21613 function is compiled from source code.
21614 * expr.c: parse.h now included
21615 (java_lang_expand_expr): New function.
21616 * jcf-io.c (find_class): Use SOURCE_FRONTEND_DEBUG instead of
21617 printf. Terminate buffer when doing directories.
21618 * jcf-parse.c (parse_source_file): Call lang_init_source before
21619 parsing and before code generation.
21620 * jcf.h (SOURCE_FRONTEND_DEBUG): Macro redefined to conditionally
21621 use printf if the macro is defined.
21622 * lang.c (lang_init): Install lang_expand_expr hook on
21623 java_lang_expand_expr.
21624 (java_dummy_print): New function.
21625 (lang_init_source): New function.
21626 * lex.c (java_lex): Remember location of an opening brace at the
21627 second nesting level.
21628 (java_is_eol): Unget character seen after a CR if it is EOF.
21629 * parse.h: Now includes lex.h
21630 (SOURCE_FRONTEND_DEBUG): Macro redefined to conditionally use
21631 printf if the macro is defined.
21632 (expand_start_java_method, build_expr_block, enter_block,
21633 exit_block, lookup_name_in_blocks, maybe_absorb_scoping_blocks):
21634 New static function declarations.
21635 (pushdecl_force_head): New extern function declaration.
21636 (INCOMPLETE_TYPE_P): New macro.
21637 (JDEP_PARM, JDEP_TYPE): New entries in JDEPs enum.
21638 (BLOCK_CHAIN_DECL, BLOCK_EXPR_DECLS, BLOCK_EXPR_BODY,
21639 BLOCK_EXPR_ORIGIN): New macros.
21640 (DECL_SOURCE_LINE_MERGE, DECL_SOURCE_LINE_FIRST,
21641 DECL_SOURCE_LINE_LAST): New macros.
21642 (struct parser_ctxt): Removed field current_method_decl, redundant
21643 with the field current_function_decl. Added fields
21644 first_ccb_indent1 and pending_block.
21645 * parse.y (method_body, literal, INT_LIT_TK, FP_LIT_TK,
21646 BOOL_LIT_TK, CHAR_LIT_TK, STRING_LIT_TK, NULL_TK, VOID_TK): Rules
21648 (SOURCE_FRONTEND_DEBUG): Used as macro accepting varargs.
21649 (compilation_unit:): Cosmetic on sub rule.
21650 (type_declaration:): Cosmetic on sub rules. Added an error rule.
21651 (variable_initializer:): Installed default rule on expression:.
21652 (method_declaration:): method_header: starts a new
21653 method. method_body: installs the function body, absorbs blocks
21654 emitted for temporary variable scopings, pops function's body block
21655 and merges function's last statement lineno in DECL_SOURCE_LINE.
21656 (method_body:): Installed default rules.
21657 (block:): Call enter_block when an opening brace is seen. Absorb
21658 scoping blocks and call exit_block when a closing brace is seen.
21659 (block_statement:): Cosmetic changes.
21660 (method_invocation:): Create WFL around CALL_EXPR node.
21661 (patch_stage): Added comment around definition.
21662 (method_header): Try to use first_ccb_indent1 as the first line of
21663 the method, so BP debug info are emitted at the first opening
21664 brace of the function. If the function has no body, use the
21665 location of the function's name. Override currently defined method
21666 name with the matching WFL so we can point redefinition errors
21667 using the location where the function's name was declared.
21668 (check_abstract_method_header): Interprets DECL_NAME as an
21669 identifier or as a WFL, accordingly.
21670 (java_complete_class): New cases for JDEP_TYPE and JDEP_PARM.
21671 (check_method_redefinition): Use DECL_NAME as a WFL. Extract
21672 location and name information out of it and reinstall DECL_NAME to
21673 its original identifier node value.
21674 (lookup_cl): Use DECL_SOURCE_LINE_FIRST (first line of the
21675 function's source code).
21676 (read_import_dir): Test the value returned by find_class and issue
21677 a fatal accordingly.
21678 (declare_local_variables): Push a new block for the scope of the
21679 new variable(s) if code has been already generated at that nesting
21680 level. Pinpoint redefinition errors using the variable id
21681 WFLs. Generate initialization code if necessary. If the variable
21682 type is incomplete, register a patch on its decl.
21683 (source_start_java_method): Rewritten. Define a new block for the
21684 function's parameters. Build parameter decl out of function's
21685 arguments and register them for a patch if their types are
21687 (expand_start_java_method): Includes the part of
21688 source_start_java_method that was pushing the parameter decls and
21689 completing the method start code.
21690 (source_end_java_method): Removed call the expand_end_bindings and
21691 poplevel (already taken care of). Reinstall function's arguments
21692 and get function's last line of code before calling
21693 expand_function_end.
21694 (java_method_add_stmt): New comment before the function's
21695 code. Complement the second operand of the current COMPOUND_EXPR
21697 (java_complete_expand_methods): Don't generate debug info on line
21698 zero when expanding a generated constructor.
21699 (java_complete_expand_method): Set start and end line numbers for
21700 a artificially generated constructor to one and manually call
21701 enter_block and exit_block when defining it. For all methods:
21702 expand function's start calling the new expand_start_java_method
21703 and invoke java_complete_tree on the effective method's body, if
21705 (resolve_expression_name): Now use lookup_name_in_blocks to search
21706 local variable decls and print out an error when variables are
21708 (patch_method_invocation_stmt): Inserted comment before the
21710 (lookup_method_invoke): Chain method's arguments using chainon
21711 with the current arg list as a second argument. Inserted missing
21712 IDENTIFIER_POINTER when reporting an error on methods not found.
21713 (refine_accessible_methods_list): Don't retain constructors.
21714 (patch_arguments): Function removed.
21715 (java_complete_tree): Inserted comment before the function's
21716 code. New case for BLOCKs. Moved the WFL case a bit
21717 further. Complete function's arguments.
21718 (build_expr_block, enter_block, exit_block, lookup_name_in_blocks,
21719 maybe_absorb_scoping_blocks): New functions.
21721 1998-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
21723 * jcf-io.c (find_class): Reset jcf->java_source after JCF_ZERO, if
21725 * jcf-parse.c (parse_source_file, java_error_count): New forward
21726 and extern declarations.
21727 (java_parse_abort_on_error): Macro moved.
21728 (jcf_parse_source): fatal called if fopen fails. Now calls
21730 (parse_source_file): New parse_only parameter. Reflects the
21731 elimination of the second pass.
21732 (yyparse): parse_source_file called with argument set to 0.
21733 * jcf.h (JCF_ZERO): Sets java_source to zero.
21734 * lex.c (java_init_lex): pass argument is gone. Function modified
21735 to be called once during the analysis of a file.
21736 (java_unget_unicode): Fixed typo in fatal message.
21737 (java_get_line_col): Likewise.
21738 (java_lval): Likewise. String literals no longer built during
21740 * lex.h (JAVA_COLUMN_DELTA): Take the tabulation character into
21742 * parse.h (MODIFIER_WFL): New macro.
21743 (parse_check_super, parser_check_super_interface): Now return int.
21744 (parser_chain_incomplete_item, not_builtin_p,
21745 complete_method_decl): Declarations removed.
21746 (build_method_invocation_stmt, build_invoke): Renamed using the
21747 `patch' instead of `build'
21748 (register-incomplete_type, obtain_incomplete_type,
21749 java_complete_tree, java_complete_expand_method,
21750 unresolved_type_p, create_jdep_list): New function declarations.
21751 (IC_TYPE, IC_DEPEND, DEPEND_DECL, DEPEND_WFL, BEGIN_ONLY_PASS,
21752 END_ONLY_PASS, ELSE_ONLY_PASS): Macro deleted.
21753 (jdep): New typedef on new struct _jdep.
21754 (JDEP_DECL, JDEP_DECL_WFL, JDEP_KIND, JDEP_SOLV, JDEP_WFL,
21755 JDEP_MISC, JDEP_APPLY_PATCH, JDEP_GET_PATCH, JDEP_CHAIN,
21756 JDEP_TO_REVOLVE, JDEP_RESOLVED_DECL, JDEP_RESOLVED,
21757 JDEP_RESOLVED_P): New macros.
21758 (JDEP_NO_PATCH, JDEP_SUPER, JDEP_FIELD, JDEP_METHOD,
21759 JDEP_METHOD_RETURN, JDEP_METHOD_END, JDEP_INTERFACE,
21760 JDEP_VARIABLE): New enum values and jdep kinds.
21761 (jdeplist): New typedef on struct _jdeplist.
21762 (CLASSD_FIRST, CLASSD_LAST, CLASSD_CHAIN, JDEP_INSERT): New
21764 (CALL_EXPR_PRIMARY): New macro.
21765 (struct parser_ctxt): Fields java_pass, current_method_decl,
21766 method_decl_list deleted. New field jdeplist.
21767 (INCOMPLETE_P): Macro deleted.
21768 * parse.y (single_type_import_declaration:): Removed pass switch.
21769 (type_import_on_demand_declaration): Likewise.
21770 (field_declaration:): Removed pass switch on all sub rules.
21771 (class_declaration:): Call the complete_class_decl removed on
21773 (method_declaration:): Removed second pass switch. No longer chain
21774 methods decl when method_header reduced.
21775 (method_header:): Sub rules no longer depend on pass switch.
21776 (method_declarator:): Likewise.
21777 (method_body:): Likewise.
21778 (abstract_method_declaration:): Likewise.
21779 (block_statement:): Likewise.
21780 (local_variable_declaration:): Likewise.
21781 (argument_list:): Likewise.
21782 (method_invocation:): Likewise. Call to build_method_invocation_stmt
21783 removed. Partial CLASS_EXPR tree node built instead.
21784 (postfix_expression:): Removed pass switch on all sub rules.
21785 (java_pop_parser_context): Free classd_list content.
21786 (yyerror): Call obstrack_grow0 to finalize error message.
21787 (check_class_interface_creation): Comment modified to reflect new
21788 returned value meaning. Removed second pass switch. Return 1 if an
21789 error was found, 0 otherwise. Adjust pointer on filename if a
21790 leading path separator was found.
21791 (maybe_create_class_interface_decl): Removed first pass switch
21792 when linking the class decl to the class_list. Install a new
21793 jdep_list for the class.
21794 (add_superinterfaces): List of unresolved interfaces is
21795 gone. Unresolved interfaces are directly added to the current
21797 (create_interface): Second pass shortcut removed.
21798 ctpx->modifier_ctx access through MODIFIER_WFL.
21799 (create_class): Second pass shortcut removed. Call to
21800 register_incomplete_type replaces the call to
21801 parser_chain_incomplete_item.
21802 (complete_class_decl): Function removed.
21803 (duplicate_declaration_error): New way of retrieving redeclared
21805 (register_fields): Call to lookup_modifier_cl replaced by
21806 MODIFIER_WFL. New way of handling unresolved type, using
21807 unresolved_type_p and obtain_incomplete_type.
21808 register_incomplete_type replaces call to parser_chain_incomplete_item.
21809 (patch_stage): New static global variable.
21810 (method_header): New way of handling unresolved type, using
21811 unresolved_type_p and obtain_incomplete_type. patch_stage used to
21812 indicates that the method decl needs to be patched.
21813 (check_abstract_method_header): Call to lookup_modifier_cl
21814 replaced by MODIFIER_WFL.
21815 (method_declarator): Incomplete argument type are registered
21816 calling register_incomplete_type. Patch on the declared method is
21817 issued in that case.
21818 (unresolved_type_p): New function.
21819 (parser_check_super_interface): New comment to reflect function's
21820 modified returned type (int). Function and has a new argument
21821 this_wfl. Call to parse_error_context uses this_wfl instead of
21822 relying on lookup_cl.
21823 (parser_check_super): Comment reflects function's new returned
21824 type (int). Function returns nonzero value on error.
21825 (create_jdep_list, reverse_jdep_list, obtain_incomplete_type,
21826 register_incomplete_type, jdep_resolve_class): New functions to
21827 handle incomplete types in declarations.
21828 (java_complete_class): Rewritten to work with the new incomplete
21829 type handling scheme.
21830 (complete_class_report_errors): Likewise.
21831 (complete_method_decl): Removed: it jobs is now handled by
21832 java_complete_class.
21833 (do_resolve_class): Class loaded in not already loaded and not
21834 found in Java source code.
21835 (java_check_regular_methods, java_check_abstract_methods): Don't
21836 call complete_method_decl anymore.
21837 (lookup_modifier_cl, not_builtin_p): Functions deleted.
21838 (read_import_dir): Got rid of the pass number dependency.
21839 (declare_local_variables): New handling of unresolved types (patch
21841 (source_start_java_method): New parameter level. Function called
21842 with level set to 1 when argument types are potentially
21843 unresolved. Called to complete the job with level set to 2 once
21844 types are complete.
21845 (source_end_java_method): Call to permanent_allocation
21846 removed. Waiting to be replaced by a more suitable obstack
21848 (java_complete_expand_methods, java_complete_expand_method,
21849 java_expand_finals): New functions.
21850 (build_method_invocation_stmt): Renamed
21851 patch_method_invocation_stmt. Extracts function call expression
21852 (wfl) and arguments (args) from CALL_EXPR tree operands.
21853 (build_invoke): Renamed patch_invoke. Fixed typo in fatal
21854 call. Patch the function and argument operand of the CALL_EXPR
21856 (patch_argument, java_complete_tree): New functions.
21858 1998-04-20 Per Bothner <bothner@cygnus.com>
21860 Recover from missing fields and methods (i.e. error instead of fatal).
21861 * decl.c, java-tree.h (TYPE_identifier_node): New global constant.
21862 * expr.c (expand_invoke): Recover from missing method.
21863 (expand_java_field_op): Recover from missing field.
21864 Inline references to java.lang.{Integer,Char,...}.TYPE.
21865 * typeck.c (get_type_from_signature), java-tree.h: New function.
21866 * class.c (add_method): Use get_type_from_signature.
21867 (build_class_ref): Handle a class that was not found.
21868 * typeck.c (convert): Handle conversion to pointers (for convenience).
21869 * verify.c (verify_jvm_instructions): Use get_type_from_signature
21870 instead of lookup_field to handle missing fields.
21872 * jcf-parse.c (process_zip_dir): Set java_source.
21874 1998-04-20 Brendan Kehoe <brendan@cygnus.com>
21876 * jcf-parse.c (set_source_filename): Use TYPE_NAME, not DECL_NAME.
21878 1998-04-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
21880 * jcf-parse.c (load_class): Don't change input_filename before
21881 calling jcf_parse_source (but still do it before calling
21883 (jcf_parse_source): Assign input_filename after having saved the
21885 * lex.c (java_init_lex): Chain a WFL node to the import on demand
21886 list. ctxp->modifier_ctx zeroed according to its new
21887 definition. ctxp->filename initialized. Removed
21888 JAVA_MODIFIER_CTX_UNMARK.
21889 (java_unget_unicode): Update the character based column position.
21890 (java_allocate_new_line): ref_count not used anymore. Always free
21891 ctxp->p_line. Initialize c_line->char_col to 0.
21892 (java_get_unicode): Update the character based column position.
21893 (java_lex): Use ctxp->elc to store current position in source
21894 file, at the beginning of the parsed token. Set modifier_ctx entry
21895 corresponding to the parse modifier to a WFL node. Return a WFL
21896 node when an identifier is parsed.
21897 (java_lex_error): Now uses ctxp->elc to store current position in
21899 (build_wfl_node, java_is_eol, java_get_line_col): New functions.
21900 * lex.h (build_wfl_node): New function definitions.
21901 (struct java_line): ref_count and next fields are gone. New field
21903 (JAVA_LINE_CHECK, JAVA_LINE_MARK, JAVA_LINE_CHAIN,
21904 JAVA_LINE_UNMARK, ID_NAME, ID_CL): Macro definitions deleted.
21905 (JAVA_COLUMN_DELTA): New macro.
21906 (java_lc): New typedef on new struct _java_lc.
21907 * parse.h (lookup_cl, lookup_modifier_cl): Changed returned types.
21908 (parse_error_context, parse_warning_context): Changed prototypes.
21909 (java_get_line_col): Added as an available global function.
21910 (JAVA_MODIFIER_CTX_UNMARK): Macro removed.
21911 (IC_DECL): Replaced by macro IC_TYPE
21912 (DEPEND_WFL): New macro.
21913 (THIS_MODIFIER_ONLY): Now works with WFL and only remembers the first
21915 (exit_java_complete_class): Removed a commented out statement.
21916 (struct parser_ctxt): Added comments on fields. modifier_ctx is
21917 now an array of tree nodes. Deleted fields line_list and
21918 e_line. New field elc, to replace e_line.
21919 * parse.y (array_type:): Build WFL node.
21920 (qualified_name:): Build a single WFL node out of two. Retain
21921 the location information of the first node in the resulting node.
21922 (package_declaration:): Use package name as a WFL node
21923 (single_type_import_declaration:): Use imported name as a WFL node.
21924 (type_import_on_demand_declaration:): Use root of the imported
21925 packages as a WFL node.
21926 (field_declaration:): Removed unused local variable cl.
21927 (method_declaration:): Don't call JAVA_MODIFIER_CTX_UNMARK.
21928 (yyerror): New static elc. Removed static error_line, error_pos.
21929 New local code_from_source. Save ctxp->elc into elc at the first
21930 pass. Call java_get_line_col to get a string of the line where
21931 the error occurred.
21932 (debug_line): Removed static function.
21933 (parse_error_context, parse_warning_context): Parameter cl is now
21934 a WFL node. Use its value to initialize ctxp->elc.
21935 (redefinition_error): Parameter cl is now a WFL node.
21936 (parse_add_interface): New parameter wfl. No longer call
21937 lookup_cl, use wfl instead.
21938 (check_class_interface_creation): Parameter cl is now a WFL node.
21939 (maybe_create_class_interface_decl): Likewise.
21940 (add_superinterfaces): New function.
21941 (create_interface): Removed local cl, node, super_decl,
21942 super_decl_type. Function now uses id as a WFL node. Better
21943 warning/error report on obsolete or forbidden mix of
21944 modifiers. Now calls add_superinterfaces to register interfaces.
21945 (create_class): Removed local cl, node. Local variable id is used
21946 as a WFL node. Better error report on forbidden modifier
21947 mix. Uses add_superinterfaces to register interfaces.
21948 (find_field): Argument cl is now a WFL node. Now store the WFL
21949 node of a fields that needs to be checked for their
21951 (method_header): Local variable node non longer used. Local
21952 variable id replaces cl.
21953 (check_modifiers_consistency): Local variable cl is now a WFL
21955 (method_declarator): Local variable cl replaced by parameter id.
21956 (parser_qualified_name): Now uses parameter name as a WFL node.
21957 (parser_check_super_interface): New parameter wfl, for achieve
21958 greater accuracy during error reports.
21959 (parser_chain_incomplete_item): New parameter named location. Used,
21960 along the decl, to construct the incomplete item node.
21961 (java_complete_class): resolve_class now uses WFL node extracted
21962 from the incomplete item node. Macro IC_TYPE replaces TREE_PURPOSE
21964 (complete_method_decl): Unresolved function's argument types are WFL.
21965 (resolve_class): Parameter cl is now a WFL node.
21966 (resolve_and_layout): Likewise.
21967 (do_resolve_class): Likewise. Try first to use cl and then do the
21968 lookup on the decl when calling check_pkg_class_access.
21969 (complete_class_report_errors): Use IC_TYPE in place of
21970 TREE_PURPOSE where appropriate. Use DEPEND_WFL on dependency
21971 instead of doing a lookup over the decl.
21972 (java_check_final): Use WFL info from field tree list.
21973 (lookup_cl): Rewritten and returns a statically defined WFL node.
21974 (lookup_modifier_cl): Now uses information from WFL nodes.
21975 (process_imports): Likewise.
21976 (read_import_dir): name and cl arguments replaced by a single WFL
21977 node. Function modified accordingly.
21978 (find_in_imports_on_demand): Now uses WFL node.
21979 (check_pkg_class_access): cl argument is now a WFL node.
21980 (declare_local_variables): Fixed to use WFL nodes.
21981 (resolve_expression_name): Likewise.
21982 (build_method_invocation_stmt): name_combo argument renamed
21983 wfl. Function modified to use WFL nodes.
21984 (build_invoke): cl used as a WFL node when calling build_expr_wfl.
21985 (lookup_method_invoke): cl is now a WFL node. Added missing
21986 IDENTIFIER_POINTER to class type decl name.
21988 1998-04-14 Dave Brolley <brolley@cygnus.com>
21990 * lang.c (init_parse): Now returns char* containing the filename.
21992 1998-04-10 Per Bothner <bothner@cygnus.com>
21994 * class.c (layout_class): Mangle repeated arg types to match cc1plus.
21996 * decl.c, java-tree.h (integer_four_node): New INTEGER_CST node.
21997 * class.c (make_class_data): If flag_assume_compiled, initial class
21998 state is CSTATE_PREPARED; make superclass and interfaces direct
21999 references, rather than constant pool indexes.
22001 1998-04-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
22003 * parser.y: Include flags.h. Removed debug variable pl.
22004 (method_declaration:): Uses ctxp->parser_ccb_indent instead of pl.
22005 (block:): Likewise.
22006 (labeled_statement_nsi:): Generate debug info when reducing
22007 expression_statement:.
22008 (check_pkg_class_access): get_access_flags_from_decl invocation
22009 fixed for new CLASS_* flags location.
22010 (source_end_java_method): Save/restore parser context when
22011 entering/leaving this routine. Restore lineno to its right value
22012 before calling expand_end_bindings.
22013 (build_method_invocation_stmt): build_invoke called with the
22014 current line information.
22015 (build_invoke): New argument cl. Wrap the function call around a
22017 (refine_accessible_methods_list): Changed comment, removed
22019 * parse.h: Fixed typo in comments.
22020 (CLASS_OR_INTERFACE): Handle the new CLASS_* flags location.
22021 (JAVA_MAYBE_GENERATE_DEBUG_INFO): New macro.
22022 (struct parser_ctxt): New fields ccb_indent, last_ccb_indent1,
22024 * lex.c (java_lex): Record the last closing curly bracket of a
22026 * jcf-parse.c (jcf_parse_source): Now calls
22027 java_check_methods. Clarified comment, fixed typo.
22029 1998-04-09 Dave Brolley <brolley@cygnus.com>
22031 * lang.c (init_parse): Expose for non USE_CPPLIB builds.
22032 (finish_parse): Expose for non USE_CPPLIB builds.
22034 1998-04-08 Jeffrey A Law (law@cygnus.com)
22036 * lang.c (lang_print_xnode): New function.
22038 1998-04-03 Per Bothner <bothner@cygnus.com>
22040 * decl.c (class_dtable_decl), java-tree.h: New tree node.
22041 * class.c (get_dispatch_vector, get_dispatch_table): New functions
22042 used to build a class's dispatch table.
22043 (make_class_data): Generate dispatch table if flag_assume_compiled.
22044 Set dtable of class object to address of class_dtable_decl.
22046 * decl.c (int_decl_processing): Make soft_badarrayindex_node
22047 be volatile and have side effects - generates better code.
22049 * class.c, expr.c, parse.y: CLASS_INTERFACE, CLASS_FINAL, etc:
22050 These flags were defined for TYPE_DECLs, but used on RECORD_TYPEs.
22052 * expr.c (expand_invoke): If class is final, method is
22053 effectively final, so can call it directly.
22055 * java-tree.h (TYPE_NVIRTUALS, TYPE_VTABLE): New macros.
22057 * Makefile.in, Make-lang.in: Add missing $(exeext)s.
22059 1998-03-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
22061 * parse.y (build_method_invocation_stmt): Removed extra argument
22064 1998-03-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
22066 * expr.c (dtable_indent): Now static global.
22067 (expand_invoke): Now call invoke_build_dtable and
22068 build_invokevirtual.
22069 (invoke_build_dtable, build_invokevirtual): New functions.
22070 * jcf-io.c (find_class): Defer issuing a warning by setting
22071 jcf->outofsynch to 1.
22072 * jcf-parse.c (jcf_out_of_synch): New function.
22073 (load_class): Test this_jcf.outofsynch flag and call
22074 jcf_out_of_synch accordingly.
22075 * jcf.h: (typedef struct JCF): New flag outofsynch. Fixed typo in
22076 comment indentation.
22077 * lex.c (java_get_unicode): Fixed code indentation.
22078 (java_lex): Create string literal. Fixed typo. Removed several
22079 premature obstack_free.
22080 * parse.h: New enums for name resolution and invocation mode.
22081 (struct qualification): New data structure.
22082 (RESOLVE_CHAIN_REMAINDER, BUILD_PTR_FROM_NAME): New macros.
22083 (do_resolve_class, build_method_invocation_stmt,
22084 breakdown_qualified, qualify_ambiguous_name, resolve_and_layout,
22085 debug_line, identical_subpath_p, invocation_mode,
22086 refine_accessible_methods_list, build_invoke,
22087 lookup_method_invoke): New functions declared.
22088 (build_invokevirtual, invoke_build_dtable, match_java_method,
22089 build_field_ref, jcf_out_of_synch): New references to external
22091 (struct parse_ctxt): Removed artificial_constructor field.
22092 * parse.y: (array_type:): Type defined for this rule.
22093 (class_type:): Installed default rule for interface_type:.
22094 (array_type:): Now build Java array type.
22095 (qualified_name:): Now use obstack_grow0.
22096 (method_declaration:): Skip the artificial constructor added to
22098 (abstract_method_declaration:): Execute the code only during pass 1.
22099 (block:): Installed default rule in block_statements:.
22100 (block_statement:): Add the statement to the method during pass 2.
22101 (statement_expression): Installed default rule for
22102 method_invocation:.
22103 (argument_list:): Added code to build the argument list.
22104 (method_invocation:): Added call to create the method invocation
22106 (yyerror): Now use obstack_grow0. Removed bogus obstack_free.
22107 (debug_line): New function for debug.
22108 (complete_class_decl): No longer do something during pass 1.
22109 (method_header): Use BUILD_PTR_FROM_NAME.
22110 (parser_qualified_classname): Use obstack_grow0. Removed bogus
22112 (parser_chain_incomplete_item): Use BUILD_PTR_FROM_NAME. Modified
22113 function's main comment.
22114 (java_complete_class): Set CLASS_LOADED_P on all fixed incomplete
22116 (complete_method_decl): Use BUILD_PTR_FROM_NAME and promote types.
22117 (resolve_class): Now works with arrays.
22118 (do_resolve_class, resolve_and_layout): New functions.
22119 (java_check_regular_methods): Reverse method list before and after
22120 having processed it. No longer set ctxp->artificial_constructor.
22121 (read_import_dir): Test jcf->outofsynch and call jcf_out_of_synch
22122 accordingly. Fixed typo in issued error message. Now use
22124 (find_in_imports_on_demand): Now use obstack_grow0.
22125 (declare_local_variables): Use BUILD_PTR_FROM_NAME.
22126 (source_end_java_method): Call expand_expr_stmt instead of
22127 expand_expr. Calls it before calling expand_function_end.
22128 (java_method_add_stmt): Do nothing if errors were found during
22130 (java_layout_parsed_class): Set CLASS_LOADED_P and fixed typo.
22131 (build_method_invocation_stmt, build_invoke, invocation_mode,
22132 lookup_method_invoke, refine_accessible_methods_list,
22133 qualify_ambiguous_name, breakdown_qualified, identical_subpath_p):
22135 * typeck.c (build_java_signature): Properly end method signature
22136 if return type skipped.
22137 (match_java_method): New function.
22139 1998-03-16 Per Bothner <bothner@cygnus.com>
22141 * jcf-io.c (find_classfile): If USE_JCF_STDIO, fopen in binary mode.
22143 1998-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
22145 * expr.c (build_invoke_non_interface): New function.
22146 (methods_ident, ncode_ident): Now static globals.
22147 (expand_invoke): Use build_invoke_non_interface.
22148 * java-tree.h (struct lang_decl): New field function_decl_body.
22149 (DECL_FUNCTION_BODY): New macro.
22150 * jcf-parse.c (jcf_parse_source): Deeper check before setting
22151 CLASS_FROM_SOURCE_P.
22152 (parse_source_file): Fixed typos. Call java_layout_parsed_class
22153 before starting pass 2. Call to java_generate_parsed_class replaced
22154 by java_register_parsed_class.
22155 * lex.c: Fixed typo in header. Some line width related formating.
22156 * lex.h: Some line width related formating.
22157 * parse.h (source_end_java_method, resolve_expression_name,
22158 complete_class_decl, maybe_create_class_interface_decl,
22159 check_class_interface_creation): New static function declarations.
22160 (java_layout_parsed_class, java_method_add_stmt): New function
22162 (struct parser_ctxt): Field mark_class_generate removed. New
22163 fields class_list and artificial_constructor.
22164 * parse.y: Fixed typo in header.
22165 (class_declaration:): Call complete_class_decl when class body
22167 (method_declaration:): Call source_end_java_method in pass 2 when
22168 the method body is defined.
22169 (postfix_expression:): Do expression name resolution on sub-rule
22170 name during pass 2.
22171 (create_class, create_interface): Merged common pieces.
22172 (check_class_interface_creation, maybe_create_class_interface_decl):
22174 (complete_class_decl): New function.
22175 (register_fields): Fixed line width related typo.
22176 (method_header): Correctly skip first argument when fixing
22177 argument line. Changed the loop.
22178 (java_check_circular_reference): Now use ctxp->class_list.
22179 (java_complete_class): Removed start/stop marking.
22180 (java_check_regular_methods): Now takes a class decl as an
22181 argument. Add default constructor if none were encountered.
22182 (java_check_methods): Now use ctxp->class_list. Changed call to
22183 java_check_regular_methods.
22184 (source_start_java_method): Set DECL_ARG_TYPE for each function
22186 (source_end_java_method, java_method_add_stmt): New functions.
22187 (java_generate_parsed_class): No longer exists.
22188 (java_layout_parsed_class, java_register_parsed_class): New functions.
22189 (resolve_expression_name): New function.
22191 1998-02-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
22193 * jcf-parse.c: (parse_source_file): Check on errors after init lex.
22194 * lex.c: (java_init_lex): Defer ctxp->java_pass initialization
22195 until pass initializations are done. Call read_import_dir with
22197 * parse.h: (lookup_modifier_cl): New function declared.
22198 (INTERFACE_FIELD_MODIFIERS): New macro.
22199 (OBSOLETE_MODIFIER_WARNING): New macro.
22200 * parse.y: (register_fields): Class type and current field name in
22201 local variables. Check modifier(s) if adding field(s) to an interface.
22202 (check_abstract_method_header): Now use OBSOLETE_MODIFIER_WARNING
22203 and report errors using the faulty modifier line context.
22204 (lookup_modifier_cl): New function.
22205 (read_import_dir): Detect and report default import processing
22208 1998-02-11 Brendan Kehoe <brendan@cygnus.com>
22210 Add a pair of -fassume-compiled/-fno-assume-compiled options.
22211 * class.c (is_compiled_class): Return 1 after making sure it
22212 qualifies as loaded, if FLAG_ASSUME_COMPILED is set.
22213 * lang-options.h: Add -fassume-compiled/-fno-assume-compiled.
22214 * java-tree.h (flag_assume_compiled): Add decl.
22215 * lang.c (lang_f_options): Add the flag.
22216 (flag_assume_compiled): Add decl, default to 0.
22218 1998-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
22220 * class.c (class_depth): Call to load_class uses extra VERBOSE arg.
22221 (is_compiled_class): Likewise.
22222 (layout_class): Likewise.
22223 (layout_class): Detect and lay out classes defined in source code.
22224 (interface_of_p, add_interface_do, may_add_interface): New
22226 (add_interface): Now use add_interface_do.
22227 (add_method_1): New function.
22228 (add_method): Now use add_method_1.
22229 (pushlevel): Debug message conditional to SOURCE_FRONTEND_DEBUG.
22230 (complete_start_java_method): New function.
22231 (start_java_mehod): Now call complete_start_java_method.
22232 * expr.c (lookup_field): Call to load_class uses extra VERBOSE arg.
22233 (expand_invoke): Likewise and fixed typo.
22234 *gjava.c: (print_super_field): Use new argument to find_class
22237 *java-tree.h: (CLASS_FROM_SOURCE_P): New flag on RECORD_TYPE.
22238 (IS_A_SINGLE_IMPORT_CLASSFILE_NAME_P, IS_A_CLASSFILE_NAME,
22239 QUALIFIED_P, IS_AN_IMPORT_ON_DEMAND_P): New flags on
22241 (CLASS_COMPLETE_P): New flag on TYPE_DECL.
22242 (add_method_1, push_class): New prototypes.
22243 *jcf-dump.c: find_class now uses new DO_CLASS_FILE argument.
22244 *jcf-io.c: (open_in_zip): jcf now stores a pointer to the Zip
22245 directory where the class was found.
22246 (find_class): New argument DO_CLASS_FILE. Function find_class
22247 modified accordingly.
22248 *jcf-parse.c: (fix_class_path): New function.
22249 (load_class): Use new VERBOSE argument. load_class now finds and
22250 loads/parses .class/.java files. Save read_state of current_jcf
22252 (java_parser_abort_on_error): New macro.
22253 (jcf_parse_source, parse_source_file): New function.
22254 (jcf_parse): Fixed typo.
22255 (yyparse): Call parse_source_file () only.
22256 (process_zip_dir): Fixed typo, fix zdir->filename_length when
22257 writing the real class name back in the zip directory entry.
22258 (find_in_current_zip): IDENTIFIER_CLASS_VALUE may be null.
22259 (jcf_figure_file_type): Fixed bogus alloc and bcopy.
22260 *jcf.h: (typedef struct JCF): New fields java_source and zipd.
22261 (find_class): Prototype fixed.
22262 *lex.c: Added 1998 time stamp.
22263 Removed all static global variables, moved into the parser
22264 context data structure.. Now include unistd.h if SEEK_SET not
22266 (java_init_lex): Rewritten.
22267 (java_sneak_unicode): Modified current unicode access in current line.
22268 (java_unget_unicode): Likewise.
22269 (java_allocate_new_line): New allocation management.
22270 (java_read_char): Modified access and storage of unget_utf8_value.
22271 New way of processing current unicode.
22272 (java_store_unicode, java_read_unicode): Fixed typo in declaration.
22273 (java_get_unicode): Now use the parser context.
22274 (java_lineterminator): Likewise.
22275 (java_lex): Now used java_lval argument (pointer to YYSTYPE), part
22276 of the reentrant parser implementation. Function now use the
22277 parser context data structure and java_lval. Fixed production of
22278 the float and double constant "out of range" error message. Fixed
22279 obstack use. Return integer value when hitting a modifier. Now
22280 return type for TRUE, FALSE and other predefined types. Return
22281 identifier as a TREE_LIST list containing the current line context
22282 as the TREE_VALUE sub-node.
22283 (java_unicode_2_utf8): Fixed typo in declaration.
22284 (java_lex_error): Now use the parser context data structure.
22285 *lex.h: Added 1998 time stamp.
22286 (struct java_line): New fields ref_count and next.
22287 (JAVA_LINE_CHECK, JAVA_LINE_MARK, JAVA_LINE_CHAIN,
22288 JAVA_LINE_UNMARK, ID_NAME, ID_CL): New macros.
22289 (JAVA_FLOAT_RANGE_ERROR, JAVA_INTEGRAL_RANGE_ERROR, UNGETC): Fixed.
22290 *parse.h: Added 1998 time stamp.
22291 (java_parse_source_file): Renamed from parse_source_file.
22292 (YYERROR_NOW, YYNOT_TWICE): Fixed.
22293 (CLASS_MODIFIERS, FIELD_MODIFIERS, METHOD_MODIFIERS,
22294 INTERFACE_MODIFIER, INTERFACE_METHOD_MODIFIERS,
22295 JAVA_MODIFIER_CTX_UNMARK, IC_DECL, IC_DEPEND, DEPEND_DECL,
22296 THIS_MODIFIER_ONLY, ABSTRACT_CHECK, BEGIN_ONLY_PASS,
22297 END_ONLY_PASS, ELSE_ONLY_PASS, exit_java_complete_class,
22298 CLASS_OR_INTERFACE, INCOMPLETE_P): New macros.
22299 (struct parser_ctxt): New data structure to keep the parser context.
22300 *parse.y: Added 1998 time stamp, got rid of static global variables.
22301 (java_error_count, ctxp): New global variables.
22302 (%union): New value field.
22303 (numeric_type, integral_type): Rules removed.
22304 (primitive_type): Rule defined to handle integral, float, double and
22306 (qualified_name, package_declaration,
22307 single_type_import_declaration, type_import_on_demand_declaration,
22308 modifiers, class_declaration, super, interfaces,
22309 interface_type_list, class_body, field_declaration,
22310 field_declaration, variable_declarators, variable_declarator,
22311 variable_declarator_id, method_declaration, method_header,
22312 formal_parameter_list, formal_parameter, method_body, block,
22313 static, interface_declaration, extends_interfaces,
22314 abstract_method_declaration, local_variable_declarators): Rules now
22316 (force_error, do_warning): New global statics.
22317 (push_parser_context, parser_context_save_global,
22318 parser_context_restore_global, pop_parser_context): New functions.
22319 (yyerror): Now uses the global parser context. Fixed use of obstack.
22320 (parse_error, parse_error_context, parse_warning_context,
22321 java_accstring_lookup, redefinition_error, check_modifiers,
22322 parser_add_interface, create_interface, create_class, find_field,
22323 duplicate_declaration_error, register_fields, method_header,
22324 check_modifiers_consistency, check_abstract_method_header,
22325 method_declarator, parser_qualified_classname,
22326 parser_check_super_interface, parser_check_super,
22327 parser_chain_incomplete_item, java_check_circular_reference,
22328 layout_class_from_source, java_complete_class,
22329 complete_method_decl, resolve_class, complete_class_report_errors,
22330 java_check_final, check_method_redefinition,
22331 java_check_regular_methods, java_check_abstract_methods,
22332 java_check_methods, lookup_java_interface_method2,
22333 lookup_java_method2, lookup_cl, find_name_in_single_imports,
22334 process_imports, find_in_imports, read_import_entry,
22335 read_import_dir, find_in_imports_on_demand,
22336 check_pkg_class_access, not_builtin_p, declare_local_variables,
22337 source_start_java_method, java_generate_parsed_class): New
22339 *typeck.c: (signature_include_return): New global variable.
22340 (build_java_signature): Use SIGNATURE_INCLUDE_RETURN figure whether
22341 to add the function returned type in the signature.
22343 1998-02-09 Brendan Kehoe <brendan@cygnus.com>
22345 * jcf-io.c (open_in_zip): Use strncmp and LEN.
22347 1998-01-29 Dave Brolley <brolley@cygnus.com>
22349 * Make-lang.in (java.info): Added.
22350 (java.install-info): Added
22352 1998-01-27 Brendan Kehoe <brendan@cygnus.com>
22354 * Makefile.in (clean): Also remove java/parse.c.
22356 1998-01-26 Brendan Kehoe <brendan@cygnus.com>
22358 Add a pair of -fbounds-check/-fno-bounds-check options.
22359 * lang.c (lang_decode_option): Add code to grok arguments.
22360 (flag_bounds_check): Add decl.
22361 (lang_f_options): New array w/ the option in it.
22362 * java-tree.h (flag_bounds_check): Add decl.
22363 * lang-options.h: New file.
22364 * expr.c (build_java_arrayaccess): Use flag_bounds_check instead
22365 of a static macro value.
22366 (JAVA_ARRAY_EXCEPTION): Delete macro.
22368 1998-01-23 Per Bothner <bothner@cygnus.com>
22370 * typeck.c (build_java_array_type): Fix two bugs in previous change.
22371 * expr.c (build_anewarray): Add missing promote_type.
22373 1998-01-22 Per Bothner <bothner@cygnus.com>
22375 Add array types with known length to optimize bounds checking.
22376 * typeck.c (build_java_array_type): Take length parameter.
22377 (java_array_type_length, build_prim_array_type): New functions.
22378 * java-tree.h: Update for new functions.
22379 * expr.c, typeck.c, verify.c: Update build_java_array_type calls.
22380 * class.c: Use build_prim_array_type.
22381 * expr.c (can_widen_reference_to): Handle known-length array types.
22382 (verify_jvm_instructions): Keep track of integer push instructions
22383 followed by newarray/anewarray, so we can build known-length arrays.
22384 (JAVA_ARRAY_DATA_OFFSET): Replace by ...
22385 (java_array_data_offset): New function.
22386 (build_java_array_length_access): New function. Optimize if constant.
22387 (build_java_arrayaccess): Constant fold bounds check.
22388 (expand_java_newarray, expand_java_anewarray): Replaced by ...
22389 (build_newarray, build_anewarray): New functions.
22390 (ARRAY_NEW_NUM, ARRAY_NEW_PTR): Use build_{a,}newarray.
22391 * verify.c (merge_types): Handle known-lengh array types.
22393 1998-01-19 Per Bothner <bothner@cygnus.com>
22395 * expr.c (expand_byte_code): Fix performace bug, which caused
22396 searching linenumber_table to be linear rather than constant.
22398 1997-12-12 Per Bothner <bothner@cygnus.com>
22400 * Makefile.in (BISON, BISONFLAGS): Add missing macros.
22402 * decl.c, java-tree.h (soft_fmod_node): New global.
22403 * decl.c (init_decl_processing): Define __builtin_fmod.
22404 * expr.c (build_java_binop): Implement TRUNC_MOD_EXPR for REAL_TYPE
22405 using __builtin_fmod.
22407 1997-12-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
22409 * keyword.h: New file, output of keyword.gperf as processed by
22411 * lex.c (java_lex_init): Initialize java_error_flag.
22412 * parse.c (YYERROR_NOW): Uses java_error_flag.
22413 * parse.y: New static java_error_flag. Useless definition of
22415 * parse.y (java_error): Portable error recovery using
22416 java_error_flag (not yet completely tuned).
22418 1997-12-04 Brendan Kehoe <brendan@lisa.cygnus.com>
22420 * Makefile.in (parse.c): Use $(srcdir) for parse.y.
22422 1997-12-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
22424 * Makefile.in: (JAVA_OBJS): New object jcf-parse.o.
22425 (parse.c, lex.c, keyword.h): New rules for Java source code
22427 * parse.c: Renamed into jcf-parse.c.
22428 * jcf-parse.c (yyparse): Invoke the parser to process Java source code.
22429 * keyword.gperf: New file, Java keywords.
22430 * parse.y: New file, Java language grammar.
22431 * parse.h: New file, Java language grammar definitions.
22432 * lex.c: New file, Java language lexer.
22433 * lex.h: New file, Java language lexer definitions.
22435 1997-12-03 Per Bothner <bothner@cygnus.com>
22437 * decl.c (clinit_identifier_node), java-tree.h: New global.
22438 * java-tree.h (IS_METHOD_INIT_P, IS_METHOD_CLINIT_P): Removed.
22439 * verify.c (verify_jvm_instructions): Inline use of removed macros.
22440 * expr.c (expand_java_field_op): Check for invalid assignment
22443 * jcf-reader.c (get_attribute): Test for wrong attribute length.
22445 1997-10-27 Per Bothner <bothner@cygnus.com>
22447 * verify.c (verify_jvm_instructions): When processing a handler,
22448 attempt to set the current_subr to the right value.
22449 (More complicated code combines Sep 17 and Oct 22 versions.)
22451 1997-10-24 Per Bothner <bothner@cygnus.com>
22453 * class.c (push_class): Figure out (guess) name of source file.
22454 * parse.c (set_source_filename): Set DECL_SOURCE_FILE of class decl.
22455 (give_name_to_class): Don't guess source name; use DECL_SOURCE_FILE.
22456 (parse_class_file): Change return type from int to void.
22457 Call debug_start_source_file/debug_end_source_file.
22459 * expr.c (build_java_binop): Fix masking 2nd operand.
22460 * decl.c (init_decl_processing): Set sizetype first.
22462 1997-10-22 Per Bothner <bothner@cygnus.com>
22464 * verify.c (verify_jvm_instructions): Don't set current_subr to NULL.
22465 (Revert Sep 17 change.)
22467 1997-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
22469 * parse.c (process_zip_dir): Skip ZIP entries not bearing the
22470 .class extension in their name and fix thing so we don't process
22471 them parse_zip_file_entries().
22472 (parse_zip_file_entries): Cleaned unused local variables.
22474 1997-10-20 Per Bothner <bothner@cygnus.com>
22476 * expr.c (can_widen_reference_to): Allows equal array element types.
22477 (expand_byte_code): PRE_RET must expand OPERAND_VALUE (to get index).
22478 * jcf-dump.c (RET): Get (and print) index.
22480 * verify.c (verify_jvm_instructions case OPCODE_anewarray):
22481 Promote element type to POINTER_TYPE.
22483 1997-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
22485 * jcf-reader.c, parse.c: (parse_zip_file, process_zip_dir,
22486 find_in_current_zip, jcf_figure_file_type): Moved from
22487 jcf-reader.c to parse.c.
22488 * zextract.c: (read_zip_archive): takes file_comment_length possible
22489 field into account.
22491 1997-10-20 Per Bothner <bothner@cygnus.com>
22493 * verify.c (verify_jvm_instructions): Var can also be promoted to int.
22495 * verify.c (merge_types): Handle array types even better ...
22497 1997-10-17 Per Bothner <bothner@cygnus.com>
22499 * expr.c (java_stack_pop): Fix use of NULL_TREE for TYPE_SECOND.
22501 * java-tree.h (PUSH_FIELD): Set DECL_ARTIFICIAL.
22502 * class.c (make_class_data): Don't build fields_decl if no fields.
22503 When building fields_decl, skip if DECL_ARTIFICIAL.
22505 * expr.c (java_stack_swap): Update stack_type_map.
22506 * verify.c (merge_types): Handle array types better.
22508 1997-10-15 Per Bothner <bothner@cygnus.com>
22510 * class.c (add_field): Don't promote short integral fields to
22511 int any more (unless JAVA_PROMOTE_TO_INT), since Kaffe doesn't.
22512 * expr.c (push_value): Promote and convert short integral values.
22514 * decl.c, java-tree.h (integer_two_node): New constant node.
22515 * verify.c (merge_types): Check for TYPE_RETURN_ADDR.
22517 1997-10-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
22519 * class.c (append_gpp_mangled_type): Use function argument
22520 unpromoted type to generate mangled name.
22522 1997-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
22524 * constants.c (build_constant_data_ref): Now uses current_class
22525 instead of main_class.
22526 (build_constants_constructor): Now uses current_class instead of
22528 * zipfile.h: (struct ZipFileCache): Now defined here. Declaration
22529 of the global variable SeepZipFiles done here.
22530 * zextract.c (read_zip_archive): extra_field optional field taken
22531 into account while computing the position of the class file in the
22533 * verify.c (verify_jvm_instructions): Use current_jcf to search
22535 * parse.c (load_class): First search for the class to load in the
22536 current zip file. Saves current_jcf (restored before returning
22537 from that function). Don't call JCF_FINISH in the class was found
22538 in the current ZIP file.
22539 (jcf_parse): If the class was found in the current ZIP file, save
22540 its tree_constant_pool (for later reuse).
22541 (parse_class_file): New function. Process each method defined in
22542 the current class and record the class as to be later registered.
22543 (yyparse): Rewritten. Figure the type of the current file and switch
22545 * lang.c: New global variable current_jcf.
22546 (lang_init): Removed compiling_from_source test (done later, in
22547 yyparse). Removed call the jcf_parse ().
22548 * jcf.h (JCF_ZIP, JCF_CLASS, JCF_SOURCE): New defined values.
22549 (typedef struct JCF): New fields seen_in_zip (to mark a class found
22550 in the current ZIP file) and zip_offset (offset to the class data in
22551 the current zip file).
22552 * jcf-reader.c: zipfile.h included.
22553 localToFile: New ZipFileCache static global variable
22554 (parse_zip_file_entries): New function. Browse the current ZIP
22555 file directory and process each class found.
22556 (process_zip_dir): New function. Register each class found in the
22557 ZIP file directory. The class aren't parsed but a valid JCF is
22558 link to each of them.
22559 (find_in_current_zip): New function. Search for a class in the
22560 current ZIP file directory. If found, prepare the class so that it
22562 (jcf_figure_file_type): New function. Examine the file structure
22563 to figure a class file, a ZIP file. If none of these categories are
22564 matched, a source file is assumed.
22565 * jcf-io.c: Removed definition of ZipFileCache (moved in zipfile.h).
22566 SeenZipFile: New global variable.
22567 (open_in_zip): Use zipmember's length to accelerate the search for
22568 a member. If zipmember was NULL and zip file successfully read,
22570 * java-tree.h: New global variable current_jcf declared. Added
22571 declaration for current_constant_pool_tags, current_constant_pool_data,
22572 current_constant_pool_length, current_constant_pool_data_ref.
22573 (struct lang_type): Augmented with two fields. struct JCF *jcf (to
22574 store the JCF of classes seen in a zip file) and tree *constant_pool
22575 (to save a loaded class constant pool). current_class declared here.
22576 * expr.c (expand_invoke): Use current_jcf instead of main_jcf to
22577 retrieve method_ref_constant.
22578 (PUSHC): java_push_constant_from_pool now uses current_jcf.
22579 (OBJECT): get_class_constant now uses current_jcf.
22580 (ARRAY_NEW_PTR): get_class_constant now uses current_jcf.
22581 (ARRAY_NEW_MULTI): get_class_constant now uses current_jcf.
22582 (expand_invoke): Now uses current_class instead of main_class
22583 (build_class_init): Now uses current_class instead of main_class
22584 * class.c: New static global variable registered_class.
22585 (register_class): New function.
22586 (emit_register_class): Modified to use registered_class instead of
22588 (is_compiled_class): Now take into account class seen in the archive.
22590 1997-10-06 Per Bothner <bothner@cygnus.com>
22592 * except.h: Renamed to: java-except.h.
22593 * parse.c, except.c, expr.c, verify.c: Update #include accordingly.
22594 * except.c: Add semi-working (commented out) implementation.
22596 * expr.c (expand_iinc): Add needed flush_quick_stack.
22597 * parse.c (set_source_filename): New function.
22598 (give_name_to_class): Set input_filename from package.classname.java.
22600 * jcf-io.c (find_class): Don't look first in ".".
22602 1997-10-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
22604 * zextract.c (read_zip_archive): Now takes into account the
22606 * expr.c (can_widen_reference_to): Modified to handle sub-interfaces.
22608 1997-09-20 Per Bothner <bothner@cygnus.com>
22610 * constants.c, java-tree.h (build_internal_class_name): New function.
22611 (alloc_class_constant): Re-implement using build_internal_class_name.
22612 * class.c (make_class_data): Likewise.
22613 * class.c (hashUtf8String): Make hash algorithm match String.hashCode.
22615 1997-09-17 Per Bothner <bothner@cygnus.com>
22617 * verify.c (verify_jvm_instructions): Temporarily set current_subr
22618 to NULL before pushing an exception handler target.
22620 * expr.c (flush_quick_stack): Save from low stack indexes to high.
22621 (java_stack_swap, java_stack_dup): Re-write to be safe from
22622 clobbering registers.
22623 (build_class_init): New function.
22625 1997-09-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
22627 * typeck.c (build_java_array_type): Temporary use
22628 permanent_obstack to create the array 'length' field.
22629 * expr.c (lookup_label): Temporay use permanent_obstack to create
22630 label if not found.
22631 * class.c (push_super_field): Tempory use permanent_obstack.
22633 1997-09-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
22635 * typeck.c (type_for_mode): Now handles double_type_node and
22637 * verify.c (verify_jvm_instructions): The instruction following
22638 the wide bytecode is checked. OPCODE_ret added to the list of
22641 1997-09-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
22643 * class.c (make_class): Temporary use permanent_obstack. Set the
22644 class CLASS_P field to 1.
22645 (push_class): Temporary use permanent_obstack.
22646 (set_super_info): Temporary use permanent_obstack.
22647 (add_method): Temporary use permanent_obstack, set
22648 METHOD_TRANSIENT().
22649 (add_field): Temporary use permanent_obstack. Sets
22650 FIELD_VOLATILE() and FIELD_TRANSIENT().
22651 (build_class_ref): Temporary use permanent_obstack if the class
22653 (build_static_field_ref): Temporary use permanent_obstack when
22654 creating field's rtl.
22655 (get_access_flags_from_decl): Handle ACC_VOLATILE, ACC_TRANSIENT,
22656 ACC_SYNCHRONIZED, ACC_NATIVE, ACC_ABSTRACT flags for methods
22657 and fields. Function finalized, as far as flag handling.
22658 (push_class_static_dummy_field): Temporary use permanent_obstack.
22659 (emit_register_class): Force generation of class registration at
22661 * decl.c (end_java_method): Call permanent_allocation() before
22663 * expr.c (can_widen_reference_to): Added comment to interface
22664 handling, fixed typo.
22665 (lookup_field): Now uses CLASS_P() to correct FIXME
22666 (expand_invoke): Verification on public && !static &&
22667 !abstract moved into soft_lookupinterfacemethod (kaffe).
22668 Use Object class dtable if objectref is an array when expanding
22670 (java_push_constant_from_pool): Temporary use permanent_obstack
22671 for CONSTANT_string
22672 * parse.c (get_ref_constant): Temporary use permanent_obstack to
22673 create constant references.
22674 (get_constant): Temporary use permanent_obstack to create constant.
22675 (load_class): Temporary use permanent_obstack to load class.
22676 (jcf_parse): Temporary use permanent_obstack to perform class
22678 * typeck.c: (parse_signature_string): Temporary use permanent_obstack.
22679 (build_java_signature): Temporary use permanent_obstack.
22680 * verify.c: (verify_jvm_instruction): removed unnecessary verification
22682 * java-tree.h (METHOD_NATIVE, METHOD_TRANSIENT): Defined.
22683 (FIELD_VOLATILE, FIELD_TRANSIENT): Defined.
22686 1997-09-11 Per Bothner <bothner@cygnus.com>
22688 * class.c (append_gpp_mangled_type): Fix typo.
22689 (emit_register_class): Use main_class to get class object, rather
22690 than looking for no-longer-existing static decl starting with _CL.
22691 * typeck.c (parse_signature_type): Promote array element type
22692 if it is a RECORD_TYPE.
22694 1997-09-10 Per Bothner <bothner@cygnus.com>
22696 * class.c (push_class_static_dummy_field): New function.
22697 (mangle_static_field): New. Do G++-style mangling of static fields.
22698 (layout_class): Mandle static fields here, not in add_field.
22699 (build_class_ref): The class object is now a dummy static field.
22700 * decl.c (find_local_variable): Look for best, instead of first match.
22701 * expr.c (push_type): Always promote_type, not just for RECORD_TYPE.
22702 (build_java_athrow): Don't check here if exception is Throwable.
22703 * java-tree.h (TYPE_UNSET): Renamed to TYPE_UNKNOWN.
22704 (TYPE_USED): Removed. No longer used ...
22705 * parse.c (jcf_parse): Call push_class_static_dummy_field.
22706 * verify.c (push_pending_label): New function.
22707 (push_pending_block): Renamed to check_pending_block.
22708 (merge_types): Remove unneeded suuport for TYPE_UNUSED.
22709 (verify_jvm_instructions): Only reset prev_eh_ranges (to force
22710 re-checking possible handlers) after a store (less wasted work).
22711 Check for null handler (finally) before calling add_handler.
22712 Various changes to (finally?) correctly handle try/finally.
22714 1997-09-09 Brendan Kehoe <brendan@lisa.cygnus.com>
22716 * class.c: Include stdio.h.
22718 1997-09-04 Per Bothner <bothner@cygnus.com>
22720 * expr.c (expand_invoke): Use COMPOUND_EXPR (and TREE_SIDE_EFFECTS)
22721 to make sure class is initialized before static/special invoke.
22723 * verify.c (verify_jvm_instructions): On a store instruction,
22724 call find_local_variable to force pre-allocation of decl and rtx.
22725 * decl.c (push_jvm_slot): Set DECL_REGISTER on stack slots.
22727 1997-09-03 Per Bothner <bothner@cygnus.com>
22729 * class.c (build_class_ref): Strip off "promoted_" if need be.
22730 (make_field_value): Call build_java_signature when needed.
22731 (layout_class): Don't make_function_rtl if METHOD_ABSTRACT.
22732 * expr.c (build_java_athrow): Don't push_value of exception.
22733 (build_java_binop): Implement COMPARE_L_EXPR and COMPARE_G_EXPR to
22734 match specification of [fd]cmp[lg] for NaNs.
22735 (expand_byte_code): Add support for exception handler ranges.
22736 * except.c: Add skeleton for EH code-generation.
22737 * verify.c (merge_types): Treat all promoted integral types as equal.
22738 * constants.c (build_constants_constructor): To force creation of
22739 current_constant_pool_data_ref, call build_constant_data_ref.
22741 * javaop.def (lload): Fix typo.
22742 * jcf-dump.c (main): Clear filename to prevent possibly-bad free.
22744 1997-09-02 Brendan Kehoe <brendan@lisa.cygnus.com>
22746 * parse.c: Don't include function.h.
22748 1997-08-27 Per Bothner <bothner@cygnus.com>
22750 * except.[ch]: New files.
22751 * Makefile.in (JAVA_OBJS): Add except.o
22752 * expr.c: Temporary warning about unimplemented exceptions.
22753 * verify.c: Verify exception handlers.
22755 * jcf-dump.c (disassemble_method): Print exception table.
22757 1997-08-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
22759 * expr.c (verify_jvm_instructions): Started a thorough
22760 verification of invoke* bytecodes.
22761 (expand_byte_code): flush quick stack if PC is the target of a
22762 branch. and undef RET (conflicting with config/i386/i386.h).
22763 (expand_java_arrayload): Fixed bogus cast, when Boolean type is
22765 (expand_invoke): Now handles invokeinterface and do more
22766 verification according to the bytecode.
22767 (lookup_field): Don't try to load the class if processing
22769 (can_widen_reference_to): Now handles interfaces.
22770 * decl.c (init_decl_processing): New global variable
22771 soft_lookupinterfacemethod_node, declared in java-tree.h.
22772 Call set_super_info on string_type_node.
22773 * java-tree.h (CLASS_INTERFACE, CLASS_ABSTRACT, CLASS_SUPER): Now
22775 * class.c (set_super_info): Fills the CLASS_* flags according to
22777 (get_access_flags_from_decl): Handles all class flags.
22779 1997-08-26 Per Bothner <bothner@cygnus.com>
22781 * class.c (add_method): Zero out newly-allocated DECL_LANG_SPECIFIC.
22782 * parse.c (yyparse): Check for abstract method, and missing code.
22783 * expr.c (expand_byte_code): Change interface.
22784 * lang.c (put_decl_node): Print promoted types prettier.
22785 * verify.c (verify_jvm_instruction): Change interface.
22786 Partial support for scanning exception table.
22787 For load instructions, handle promoted integral types.
22789 1997-08-21 Per Bothner <bothner@cygnus.com>
22791 * verify.c: New file, with contents moved from expr.c.
22792 * expr.c: Bunch of stuff (mostly verification) moved to verify.c.
22793 * typeck.c (is_array_type_p): Moved here from expr.c.
22794 * java-tree.h: Add some now-needed function declarations.
22795 * Makefile.in (JAVA_OBJS): Added verify.o.
22797 1997-08-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
22799 * class.c (add_method): Sets the METHOD_SYNCHRONIZED flag, sets the
22800 METHOD_ABSTRACT flag.
22802 * java-tree.h (METHOD_SYNCHRONIZED): Set to DECL_LANG_FLAG_4.
22803 (IS_METHOD_CLINIT_P, IS_METHOD_INIT_P): New macros.
22804 (METHOD_ABSTRACT): Set to DECL_LANG_FLAG_5
22806 * decl.c (soft_monitorenter_node, soft_monitorexit_node): New global
22808 (start_java_method): Hook for SYNCHRONIZED methods.
22810 * expr.c (build_java_jsr, build_java_ret): New functions
22811 (JSR,PRE): New macros
22812 (PRE_TABLE_SWITCH, PRE_LOOKUP_SWITCH): Fixed and secured.
22813 (verify_jvm_instructions): tableswitch, lookupswitch,
22814 monitorenter, monitorexit, goto_w: verified.
22815 (LOOKUP_SWITCH, TABLE_SWITCH): Fixed generation of default: label
22816 (build_java_monitor): New function.
22817 (MONITOR_OPERATION): Modified to call build_java_monitor()
22818 (verify_jvm_instructions): Started a thorough verification of
22821 1997-08-19 Per Bothner <bothner@cygnus.com>
22823 Support verification of jsr/ret subroutines (used for try/finally).
22824 * decl.c (return_address_type_node): New type node.
22825 * java-tree.h (LABEL_RETURN_LABEL, LABEL_RETURN_TYPE_STATE,
22826 RETURN_MAP_ADJUSTED, LABEL_RETURN_LABELS, LABEL_IN_SUBR,
22827 LABEL_SUBR_START, LABEL_SUBR_CONTEXT, BCODE_VERIFIED): New macros.
22828 (TYPE_UNSET, TYPE_SECOND, TYPE_NULL, TYPE_RETURN_ADDR, TYPE_UNUSED,
22829 TYPE_USED): New macros for special types in type_map.
22831 * java-tree.h (BCODE_JUMP_TARGET): Renamed to BCODE_TARGET.
22832 (BCODE_BACKWARDS_TARGET, CODE_FORWARDS_TARGET): Replaced by
22834 * expr.c (expand_byte_code): Fix logic to warn of unused instructions.
22836 * expr.c (can_widen_reference_to): New function.
22837 (pop_type): Use it.
22838 (merge_type_state): Support handling start of subroutine.
22839 (push_pending_block): Return char* error message, instead of calling
22840 fatal on an error. Also handle subroutines.
22841 (verify_jvm_instructions): Handle errors from push_poending_block.
22842 Support jsr and ret instructions.
22844 1997-08-19 Per Bothner <bothner@cygnus.com>
22846 * jcf-io.c (find_classfile): Fix thinko.
22847 * jcf-dump.c: Add CONVERT2 (to match changed javaop.def).
22849 1997-08-12 Jason Merrill <jason@yorick.cygnus.com>
22851 * Makefile.in (BISON): Remove.
22853 1997-08-07 Per Bothner <bothner@cygnus.com>
22855 * Makefile.in: Convert to autoconf.
22856 * config-lang.in (outputs): Added java/Makefile.
22858 * Make-lang.in, lang-specs.h, config-lang.in, Makefile.in:
22859 Rename cc1java to jc1.
22861 * lang.c (init_parse, finihs_parse): New functions #ifdef USE_CPPLIB.
22862 * Makefile.in (INTERNAL_CFLAGS): Add @extra_c_flags.
22864 * class.c (class_depth): Do load_class if needed.
22866 Mostly better verification.
22867 * decl.c (pushdecl): Set TYPE_STUB_DECL for a type.
22868 (init_decl_processing): Change return type of soft_checkcast.
22869 * expr.c (expand_java_CHECKCAST): Do push_value of the "casted" value.
22870 * lang.c (put_decl_string, put_decl_node, lang_printable_name,
22871 lang_print_error): New functions.
22872 (lang_init): Set global hook print_error_function to lang_print_error.
22873 * expr.c: In the type_map ptr_type_node is only used for null now.
22874 (pop_type, merge_types): Hence ptr_type_node matches any reference.
22875 (merge_types): Dererence pointer to record types before comparing.
22876 (decode_newarray_type, merge_types): On error just return NULL.
22877 (build_java_binop): Add preliminary implementation (with warning)
22878 for COMPARE_L_EXPR and COMPARE_G_EXPR (i.e. [fd]cmp[lg]).
22879 (lookup_label): Set DECL_IGNORED_P (for dwarf2out).
22880 (expand_compare, expand_java_goto, expand_java_call): Don't
22881 push_pending_block, since that only makes sense when verifying.
22882 (merge_type_state): Different return codes.
22883 (push_pending_block): A block may need to be verified more than once.
22884 (expand_byte_code): Warn about unused code at code generation time.
22885 (verify_jvm_instruction): Changed logic, since code may need to be
22886 re-verified if type-state has changed. Also, better error handling.
22887 Implement acmpeq, acmpne, pop, pop2, swap, checkcast, instanceof.
22888 Improve newarray, anewarray, ?aload, athrow,
22889 * java-tree.h (LABEL_CHANGED): New macro.
22891 1997-08-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
22893 * decl.c (soft_athrow_node): New global variable initialized.
22894 * javaop.def (i2b, i2c, i2s): Invoke CONVERT2
22895 * typeck.c (convert): Added support for REAL_TYPE.
22896 (convert_to_char): New function.
22897 (convert): Handle CHAR_TYPE.
22898 * expr.c (expand_java_arraystore): Modified because CHAR/BYTE/BOOLEAN/
22899 SHORT now expect INT but store as CHAR/BYTE/BOOLEAN/SHORT.
22900 (expand_java_arrayload): CHAR/BYTE/BOOLEAN/SHORT now convert result to
22902 (verify_jvm_instructions): Added break a the end of bogus unop: label.
22903 (OPCODE_<b|c|s>astore): Pop an int operand from the type stack
22904 (OPCODE_<b|c|s>astore): Push the promoted type onto the stack
22905 (process_jvm_instruction): New macro CONVERT2 for i2c, i2s and i2b.
22906 (JAVA_ARRAY_LENGTH_OFFSET, JAVA_ARRAY_DATA_OFFSET): Modified
22907 to Use The Right Things.
22908 (pop_type): Accept CHAR/BYTE/BOOLEAN/SHORT promoted type as
22909 compatible with INT. BOOLEAN is made equivalent to BYTE.
22910 (OPCODE_athrow, OPCODE_aconst_null, OPCODE_ifnull,
22911 OPCODE_ifnonnull): Now supported.
22912 (build_java_athrow): New function.
22914 1997-08-04 Per Bothner <bothner@cygnus.com>
22916 Rename method name <init> to match G++ (and fix mangling).
22917 * class.c (layout_class): Replace method name of <init> by class name.
22918 (make_method_value): Do inverse renaming of constructor from <init>.
22919 * java-tree.h (DECL_CONSTRUCTOR_P): New macro.
22920 * typeck.c (lookup_java_constructor): New function.
22921 * expr.c (expand_invoke): If method_name is <init>, call
22922 lookup_java_constructor to find constructor.
22924 * parse.c (get_constant): Handle CONSTANT_Float and CONSTANT_Double.
22926 1997-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
22928 * parse.c (get_class_constant): Modified to handle array "classes"
22929 * typeck.c (set_local_type): Bug fixed when filling type_map[] with
22931 (convert): Modified to handle real type.
22932 * java-tree.h (soft_badarrayindex_node, soft_anewarray_node,
22933 soft_multianewarray, soft_newarray_node, soft_throw_node): New global
22934 variables declared.
22935 * decl.c (soft_badarrayindex_node, soft_anewarray_node,
22936 soft_multianewarray, soft_newarray_node, soft_throw_node): New
22937 global variables initialized.
22938 (find_local_variable): Handles the case of a pointer
22939 (end_java_method): Restore the use of one more scope
22940 * expr.c (build_java_arraynull_check, build_java_arrayaccess,
22941 build_java_array_length_access, expand_java_arrayload,
22942 expand_java_arraystore, expand_java_array_length,
22943 expand_java_multianewarray, expand_java_anewarray,
22944 build_java_check_indexed_type, is_array_type_p,
22945 build_java_throw_out_of_bound_exception): New functions.
22946 (STORE_INTERNAL): Now forces type of the decl to be type of the value.
22947 (OPCODE_arraylength, OPCODE_newarray, OPCODE_<t>astore,
22948 OPCODE_<t>aload): Implemented code for verification.
22949 (ARRAY_STORE, ARRAY_LOAD, ARRAY_LENGTH, ARRAY_NEW_PTR, ARRAY_NEW_NUM
22950 ARRAY_NEW_MULTI): Macro defined.
22951 (CONVERT): Modified to invoke convert().
22952 (case OPCODE_aload2): Fixed index typo from 2 to 1.
22954 1997-07-31 Per Bothner <bothner@cygnus.com>
22956 * class.c (push_class): Set DECL_ARTIFICIAL (for dbxout.c).
22957 (build_class_ref, is_compiled_class): Handle pointer-to-record types.
22958 (make_class_data): Field name needs '/' as package prefix.
22959 * expr.c (type_stack_dup, java_stack_dup): Fix fencepost errors.
22961 1997-07-25 Per Bothner <bothner@cygnus.com>
22963 Implement debug information for local variables.
22964 * java-tree.h (DECL_CODE_LENGTH, DECL_ARG_SLOT_COUNT,
22965 DECL_LOCAL_SLOT_NUMBER, DECL_LOCAL_START_PC, DECL_LOCAL_END_PC,
22966 DECL_LOCAL_SLOT_CHAIN): New macros.
22967 (struct lang_decl_var): New type.
22968 * parse.c (give_name_to_locals): Move to decl.c.
22969 * decl.c (give_name_to_locals): Re-written to Do The Right Thing.
22970 (start_java_method): Re-write parameter handling.
22971 (pending_local_decls): New global variable.
22972 (push_jvm_slot, maybe_pushlevels, maybe_poplevels): New functions.
22973 (find_local_variable): Accept pc so we can skips decls not in range.
22974 (struct binding_level): Add end_pc field.
22975 * expr.c (expand_byte_code): Call maybe_pushlevels and maybe_poplevels.
22976 (various): Change so current pc gets passed to find_local_variable.
22978 * decl.c (init_decl_processing): Re-arrange fields in
22979 class_type_node and and method_type_node to match kaffe 0.9.1.
22980 * class.c (make_method_value, make_class_data): Update
22981 initializations to match.
22983 1997-07-16 Per Bothner <bothner@cygnus.com>
22985 * class.c (unicode_mangling_length, emit_unicode_mangled_name,
22986 append_gpp_mangled_name, append_gpp_mangled_type): New functions.
22987 (push_super_field): New function.
22988 (make_class_data): Handle inheritance of class static initializer.
22989 (layout_class): New name mangling.
22990 * constants.c (build_constant_data_ref): Init type of data array
22991 to a one-element array.
22992 (build_constants_constructor): Set DECL_SIZE from complete array type.
22993 * decl.c: Rename class_type, object_type etc to class_type_node,
22994 object_type_node etc. Make former inherit from latter.
22995 * expr.c (expand_invoke): Add cast of function address.
22996 * java-tree.h (TYPE_ARRAY_ELEMENT, PUSH_SUPER_VALUE): New.
22997 * parse.c (yyparse): Don't call layout_class here.
22998 * typeck.c (build_java_array_type): Set TYPE_ARRAY_ELEMENT.
23000 1997-06-14 Per Bothner <bothner@cygnus.com>
23002 * decl.c, class.c: Update method type to match latest Kaffe snapshot.
23003 * constants.c (lookup_name_constant): Renamed to alloc_name_constant.
23004 (alloc_class_constant): New.
23005 * expr.c (expand_invoke): Make sure method's class is initialized.
23006 * class.c (interits_from_p, emit_register_class): New functions.
23007 * parse.c (yyparse): Call emit_register_class.
23009 1997-06-09 Per Bothner <bothner@cygnus.com>
23011 * constants.c: New file, to handle constant pool.
23012 * Makefile.in (JAVA_OBJS): Add constants.o.
23013 * decl.c (init_decl_processing): Update, fix, finish various structs.
23014 (pushdecl_top_level): New.
23015 * parse.c (layout_class): Moved to class.c.
23016 * expr.c (java_push_constant_from_pool): New function.
23017 * class.c (build_class_ref): Make work fully
23018 (make_class_data): Emit super-class, constant pool, interface vector.
23020 1997-06-03 Per Bothner <bothner@cygnus.com>
23022 java-tree.h (DECL_SIGNATURE, BCODE_EMITTED): Remove.
23023 (LABEL_VERIFIED, BCODE_EXCEPTION_TARGET, TYPE_ARRAY_P): New.
23024 * class.c (class_depth): New function.
23025 (lookup_named_class): Replaced by new function lookup_class.
23026 * decl.c (object_type_node, string_type_node): New.
23027 Remove various types that we no longer need.
23028 * expr.c (verify_jvm_instructions): New separate verifier pass.
23029 (push_type, pop_type): New functions for verifier.
23030 (type_stack_dup, pop_argument_types, merge_types): Likewise.
23031 (expand_byte_code): Simplify, since we assume already verified.
23032 (expand_invoke): Now mostly works.
23033 * javaop.def: Rename ldc1->ldc, ldc2->ldc_w, ldc2w->ldc2_w.
23034 * lang.c (main_class): Move to parse.c. Don't make_class yet.
23035 * parse.c: Wait to allocate class object until we know its name.
23036 (layout_class): Calculate DECL_VINDEX for each virtual method.
23037 * typeck.c (get_array_type): Rename to ...
23038 (build_java_array_type): ... and provide working implementation.
23039 (build_java_signature): New function - build Java signature of type.
23040 (set_java_signature): New function - cache signature with type.
23041 (lookup_java_method): New function.
23043 1997-05-06 Per Bothner <bothner@deneb.cygnus.com>
23045 * class.c (ident_subst): Take extra SUFFIX parameter.
23046 (add_field): Set DECL_ASSEMBLER_NAME of static fields; more.
23047 (set_constant_value, build_static_field_ref, is_compiled_class): New.
23048 (build_class_ref): Actually implement.
23049 * decl.c, java-tree.h: Renamed some xx_type to xx_type_node.
23050 * decl.c (builtin_function): New.
23051 (init_decl_processing): Update for current Kaffe. Declare some
23052 builtin Kaffe functions.
23053 * expr.c (build_address_of): New.
23054 (expand_java_NEW, expand_java_INSTANCEOF, expand_java_CHECKCAST):
23055 Renamed (from expand_java_new etc), and added working implementations.
23056 (build_field_ref): Now also handle static fields.
23057 (expand_invoke): Implement invokestatic, and start implement rest.
23058 * java-opcodes.h: Use javaop.def to avoid duplicated list.
23059 * javaop.def: Rename invokevirt -> invokevirtual.
23060 * lang.c (use_handles): Removed.
23061 * parse.c: Add support for ConstantValue attribute.
23062 Handle nested loading of a class. (JPOOL_UTF): New.
23064 1997-03-11 Per Bothner <bothner@deneb.cygnus.com>
23066 * expr.c (expand_java_pushc): Support #ifndef REAL_ARITHMETIC case.
23068 1997-02-27 Per Bothner <bothner@deneb.cygnus.com>
23070 * Make-lang.in (java.install-man): New empty rule.
23071 * typeck.c (set_local_type): New function.
23072 * expr.c (STORE_INTERNAL): Call find_local_variable,
23073 not find_stack_slot. Call set_local_type.
23075 1997-02-12 Per Bothner <bothner@kalessin.cygnus.com>
23077 * java-tree.h: Various new macros for constructing RECORD_TYPEs,
23078 and building RECORD_TYPE CONSTRUCTORs.
23079 Also support for creating Utf8Const objects from an INDETIFIER_NODE.
23081 * lang.c (use_handles): Change the default to 0.
23082 * decl.c: Define and build class_type, field_type, utf8const_type.
23083 * class.c (make_class_data, make_field_value,
23084 get_access_flags_from_decl, build_class_ref, build_utf8_ref,
23085 hashUtf8String, strLengthUtf8, mangled_classname:
23086 Functions to build reflective data structures.
23087 * parse.c (yyparse): Call make_class_data.
23089 * jcf-io.c (open_class, find_classfile): New functions.
23090 * jcf-dump.c: Support reading classfile from explicitly-named
23091 class file (without CLASSPATH searching).
23093 1996-10-24 Per Bothner <bothner@deneb.cygnus.com>
23095 * jcf-reader.c: Add parameter list to HANDLE_CONSTANT_Utf8.
23096 * parse.c (JPOOL_UTF_LENGTH, JPOOL_UTF_DATA, HANDLE_CONSTANT_Utf8):
23097 Override jcf-reader macros so CONSTANT_Utf8 becomes tree node here.
23098 (get_constant): Now trivial for CONSTANT_Utf8.
23100 * jcf.h: Make NEW_CPOOL the default.
23101 * jcf.h, jcf-reader.c, parse.c: Remove support for !NEW_CPOOL.
23103 1996-10-24 Per Bothner <bothner@deneb.cygnus.com>
23108 Copyright (C) 1996-2015 Free Software Foundation, Inc.
23110 Copying and distribution of this file, with or without modification,
23111 are permitted in any medium without royalty provided the copyright
23112 notice and this notice are preserved.