1 2012-07-30 Laurynas Biveinis <laurynas.biveinis@gmail.com>
3 * jcf.h (CPool): Use the "atomic" GTY option for the tags field.
4 (bootstrap_method): Likewise for the bootstrap_arguments field.
6 2012-07-16 Steven Bosscher <steven@gcc.gnu.org>
8 * java-gimplify.c Include dumpfile.h instead of tree-dump.h
9 * Make-lang.in: Fix dependencies.
11 2012-07-11 Steven Bosscher <steven@gcc.gnu.org>
13 * java-tree.h (force_evaluation_order): Remove prototype.
14 * expr.c (force_evaluation_order): Remove unused function.
16 2012-07-11 Steven Bosscher <steven@gcc.gnu.org>
18 * decl.c: Do not include libfuncs.h.
19 * class.c: Do not include defaults.h.
20 * jvgenmain.c: Likewise.
22 * Make-lang.in (decl.o): Fix dependencies.
24 2012-07-08 Steven Bosscher <steven@gcc.gnu.org>
26 * verify.h: Do not include system.h and coretypes.h here.
27 * verify-impl.c: Include them here instead.
29 2012-07-05 Uros Bizjak <ubizjak@gmail.com>
31 * jcf-io.c (read_zip_member): Initialize d_stream.
33 2012-05-31 Steven Bosscher <steven@gcc.gnu.org>
35 * resource.c: Do not include output.h.
37 2012-05-21 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
40 * class.c (emit_register_classes_in_jcr_section): Revise placement
41 of #ifdef JCR_SECTION_NAME.
43 2012-04-22 Jan Hubicka <jh@suse.cz>
45 * class.c (build_utf8_ref): Do not mark varpool node as needed.
47 2012-04-20 Jan Hubicka <jh@suse.cz>
49 * class.c (make_local_function_alias): Do not mark symbol referenced.
51 2012-04-11 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
53 * jcf-dump.c (print_constant): Cast JPOOL_USHORT2, JPOOL_USHORT1
54 results to long to match formats.
56 2012-04-11 Andrew Haley <aph@redhat.com>
58 * jcf-reader.c (jcf_parse_bootstrap_methods): Add
61 2012-04-11 Andrew Haley <aph@redhat.com>
63 * jcf.h (bootstrap_method): New.
64 (BootstrapMethods): New.
65 (JCF): Add BootstrapMethods.
66 (enum cpool_tag): Add MethodHandle, MethodType, and InvokeDynamic.
67 * jcf-reader.c (jcf_parse_bootstrap_methods): New.
68 (jcf_parse_constant_pool): Handlers for MethodHandle, MethodType,
70 (jcf_parse_bootstrap_methods): New.
71 * javaop.def (invokedynamic): New opcode.
72 * jcf-parse.c (get_constant): An unknown constant type should not
73 be an internal error, but a fatal one. Make it so.
74 * jcf-dump.c (HANDLE_BOOTSTRAP_METHODS_ATTRIBUTE): New.
75 (HANDLE_END_BOOTSTRAP_METHODS): New.
76 (print_constant): Handlers for MethodHandle, MethodType, and
79 2012-04-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
81 * class.c (emit_register_classes_in_jcr_section): Set DECL_USER_ALIGN.
84 2012-03-29 Steven Bosscher <steven@gcc.gnu.org>
87 * class.c (emit_register_classes_in_jcr_section): New function.
88 (emit_Jv_RegisterClass_calls): New function, split out from ...
89 (emit_register_classes): ... here. Reorganize. Do not call
92 2012-01-23 Andreas Schwab <schwab@linux-m68k.org>
94 * lang.c (java_init_options_struct): Set
95 frontend_set_flag_trapping_math.
97 2012-01-01 Jakub Jelinek <jakub@redhat.com>
99 * jcf-dump.c (version): Update copyright notice dates.
101 2011-12-03 Matthias Klose <doko@ubuntu.com>
103 * expr.c (SPECIAL_WIDE): Fix typo in message.
105 2011-11-23 Jeffrey A Law (law@cygnus.com)
107 * lang.c (java_init_options_struct): Disable optimizations
108 which assume a NULL pointer dereference will cause a fault.
110 2011-11-07 Richard Henderson <rth@redhat.com>
112 * builtins.c (compareAndSwapInt_builtin): Use can_compare_and_swap_p.
113 (compareAndSwapLong_builtin): Likewise.
114 (compareAndSwapObject_builtin): Likewise.
115 (VMSupportsCS8_builtin): Likewise.
117 2011-11-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
119 * Make-lang.in (jvspec.o): Pass SHLIB instead of SHLIB_LINK.
121 2011-10-15 Tom Tromey <tromey@redhat.com>
122 Dodji Seketeli <dodji@redhat.com>
124 * jcf-parse.c (set_source_filename): Adjust to the new map API.
126 2011-10-11 Michael Meissner <meissner@linux.vnet.ibm.com>
128 * class.c (build_static_field_ref): Delete old interface with two
129 parallel arrays to hold standard builtin declarations, and replace
130 it with a function based interface that can support creating
131 builtins on the fly in the future. Change all uses, and poison
132 the old names. Make sure 0 is not a legitimate builtin index.
133 * decl.c (java_init_decl_processing): Ditto.
134 * except.c (compareAndSwapLong_builtin): Ditto.
135 (compareAndSwapObject_builtin): Ditto.
136 (putVolatile_builtin): Ditto.
137 (define_builtin): Ditto.
138 (check_for_builtin): Ditto.
139 * expr.c (rewrite_arglist_getcaller): Ditto.
140 (expand_java_field_op): Ditto.
142 2011-08-24 Joseph Myers <joseph@codesourcery.com>
144 * Make-lang.in (CFLAGS-java/jcf-io.o, CFLAGS-java/jcf-path.o):
146 (java/jcf-io.o, java/jcf-path.o): Remove explicit compilation
149 2011-08-18 Peter Collingbourne <peter@pcc.me.uk>
151 * expr.c (expand_invoke) Use the type of the method rewrite
154 2011-08-10 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
156 * jcf-dump.c (print_constant): Cast first frexp arg.
158 2011-08-08 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
160 * Make-lang.in ($(XGCJ)$(exeext)): Add $(EXTRA_GCC_LIBS).
162 2011-07-19 Richard Guenther <rguenther@suse.de>
164 * builtins.c (static): Use fold_build_pointer_plus.
165 * class.c (make_class_data): Likewise.
166 (build_symbol_entry): Likewise.
167 * except.c (build_exception_object_ref): Likewise.
168 * expr.c (build_java_arrayaccess): Likewise.
169 (build_field_ref): Likewise.
170 (build_known_method_ref): Likewise.
171 (build_invokevirtual): Likewise.
173 2011-07-06 Richard Guenther <rguenther@suse.de>
175 * decl.c (java_init_decl_processing):
176 Merge calls to build_common_tree_nodes and build_common_tree_nodes_2.
178 2011-06-21 Andrew MacLeod <amacleod@redhat.com>
180 * builtins.c: Add sync_ or SYNC__ to builtin names.
181 * expr.c: Add sync_ or SYNC__ to builtin names.
183 2011-06-07 Richard Guenther <rguenther@suse.de>
185 * decl.c (java_init_decl_processing): Call build_common_nodes,
186 build_common_nodes_2 at the beginning. Remove then duplicate
189 2011-06-07 Richard Guenther <rguenther@suse.de>
191 * decl.c (java_init_decl_processing): Properly initialize
194 2011-05-30 Joern Rennecke <joern.rennecke@embecosm.com>
197 * expr.c: Include "tm.h" .
199 2011-05-26 Nathan Froyd <froydnj@codesourcery.com>
201 * decl.c (poplevel): Don't access TREE_TYPE of BLOCKs.
202 * expr.c (build_jni_stub): Likewise.
204 2011-05-24 Joseph Myers <joseph@codesourcery.com>
206 * Make-lang.in ($(XGCJ)$(exeext)): Use libcommon-target.a instead
209 2011-05-20 Joseph Myers <joseph@codesourcery.com>
211 * Make-lang.in ($(XGCJ)$(exeext)): Don't explicitly use intl.o and
213 (JCFDUMP_OBJS): Remove errors.o, version.o and intl.o.
214 (JVGENMAIN_OBJS): Remove errors.o and intl.o.
215 (java/jcf-dump.o, java/jvgenmain.o): Depend in $(DIAGNOSTIC_H).
216 * jcf-dump.c: Include diagnostic.h.
217 (main): Initialize diagnostics.
218 * jvgenmain.c: Include diagnostic.h.
219 (main): Initialize diagnostics.
221 2011-05-11 Nathan Froyd <froydnj@codesourcery.com>
223 * java-tree.h (TYPE_ARGUMENT_SIGNATURE): Use TYPE_MINVAL.
225 2011-05-07 Eric Botcazou <ebotcazou@adacore.com>
227 * java-tree.h (global_bindings_p): Adjust prototype.
228 * decl.c (global_bindings_p): Return bool.
230 2011-05-05 Nathan Froyd <froydnj@codesourcery.com>
232 * expr.c (expand_java_switch): Call build_case_label.
233 (expand_java_add_case): Likewise.
235 2011-04-29 Richard Guenther <rguenther@suse.de>
238 * constants.c (build_constants_constructor): Use ptr_type_node for
241 2011-04-20 Jim Meyering <meyering@redhat.com>
243 * jcf-parse.c (java_parse_file): Remove useless if-before-free.
245 2011-04-18 Jim Meyering <meyering@redhat.com>
247 * jcf-parse.c: Fix typo in comment.
249 2011-04-14 Nathan Froyd <froydnj@codesourcery.com>
251 * decl.c (poplevel): Use BLOCK_CHAIN and block_chainon.
253 2011-04-12 Nathan Froyd <froydnj@codesourcery.com>
255 * java-tree.h (union lang_tree_node): Check for TS_COMMON before
258 2011-04-11 Martin Jambor <mjambor@suse.cz>
260 * decl.c (java_mark_decl_local): Call cgraph_get_node instead of
261 cgraph_node and handle returned NULL.
263 2011-03-25 Kai Tietz <ktietz@redhat.com>
265 * jcf-parse.c (java_read_sourcefilenames): Use filename_cmp
267 (set_source_filename): Likewise.
268 * win32-host.c (jcf_open_exact_case): Likewise.
270 2011-03-21 Kai Tietz <ktietz@redhat.com>
273 * lang.c (java_attribute_table): Adjust table.
275 2011-02-13 Joseph Myers <joseph@codesourcery.com>
277 * jvspec.c (jvgenmain_spec): Remove %{a*}.
279 2011-01-21 Kai Tietz <kai.tietz@onevision.com>
282 * decl.c (java_init_decl_processing): Remove
283 va_list_type_node related type initializations.
285 2011-01-11 Kai Tietz <kai.tietz@onevision.com>
288 * decl.c (java_init_decl_processing): Initialize
289 long_integer_type_node.
291 2011-01-07 Kai Tietz <kai.tietz@onevision.com>
294 * decl.c (java_init_decl_processing): Initialize unsigned_type_node.
296 2011-01-07 Kai Tietz <kai.tietz@onevision.com>
298 * decl.c (java_init_decl_processing): Setup va_list_type_node.
300 2011-01-03 Jakub Jelinek <jakub@redhat.com>
302 * jcf-dump.c (version): Update copyright notice dates.
304 2010-12-15 Dave Korn <dave.korn.cygwin@gmail.com>
306 * decl.c (java_init_decl_processing): Initialise integer_three_node.
307 * lang.c (put_decl_node): Handle nested function decls.
309 2010-12-07 Joseph Myers <joseph@codesourcery.com>
311 * jcf-parse.c: Don't include assert.h.
312 (java_parse_file): Use gcc_assert.
314 2010-12-03 Joseph Myers <joseph@codesourcery.com>
316 * lang.opt (static-libgcj): New option.
318 2010-12-01 Joseph Myers <joseph@codesourcery.com>
320 * jcf-parse.c: Don't include toplev.h.
321 * Make-lang.in (java/jcf-parse.o): Don't depend on toplev.h.
323 2010-11-30 Joseph Myers <joseph@codesourcery.com>
325 * boehm.c: Don't include toplev.h.
326 * Make-lang.in (java/boehm.o): Don't depend on toplev.h.
328 2010-11-30 Joseph Myers <joseph@codesourcery.com>
330 * expr.c, lang.c, mangle.c, mangle_name.c, typeck.c,
331 verify-glue.c: Don't include toplev.h.
332 * Make-lang.in: Dependencies for above files changed to remove
335 2010-11-29 Joseph Myers <joseph@codesourcery.com>
337 * boehm.c: Include "config.h" instead of <config.h>.
338 * builtins.c: Don't include <stdarg.h>.
339 * class.c: Don't include "stdio.h".
340 (O_BINARY): Don't define here.
341 * jcf-depend.c: Don't include <assert.h>.
342 (jcf_dependency_set_dep_file, jcf_dependency_init,
343 jcf_dependency_write): Use gcc_assert.
344 * jcf-io.c (O_BINARY): Don't define here.
345 * jcf-path.c: Don't include "tm.h".
346 (jcf_path_init): Use getenv instead of GET_ENVIRONMENT.
347 * resource.c: Don't include "stdio.h".
348 (O_BINARY): Don't define here.
349 * verify-impl.c: Don't include <stdio.h>.
351 2010-11-17 Joseph Myers <joseph@codesourcery.com>
353 * jcf-parse.c (java_parse_file): Take no arguments.
354 * java-tree.h (java_parse_file): Update prototype.
356 2010-11-09 Joern Rennecke <amylaar@spamcop.net>
357 Andrew Haley <aph@redhat.com>
360 * config/pdp11/t-pdp11 (java/constants.o-warn): Remove.
362 2010-11-12 Joseph Myers <joseph@codesourcery.com>
364 * Make-lang.in (jvspec.o, java/lang.o): Use $(OPTS_H).
365 * lang.c (java_handle_option): Take location_t parameter.
367 2010-11-10 Joseph Myers <joseph@codesourcery.com>
369 * expr.c (expand_java_field_op): Use %' in diagnostic.
370 * jcf-parse.c (java_parse_file): Use %' in diagnostics.
371 * jvspec.c (lang_specific_driver): Use %' in diagnostic.
372 * lang.c (java_post_options): Use %' in diagnostics.
374 2010-11-06 Joern Rennecke <amylaar@spamcop.net>
377 * class.c: Include target.h.
378 (make_local_function_alias):
379 Use targetm.asm_out.generate_internal_label.
380 * expr.c (lookup_label, generate_name): Likewise.
382 2010-11-03 Joern Rennecke <joern.rennecke@embecosm.com>
385 * jfc-parse.c (target.h): Include.
386 (handle_constant): Use targetm.words_big_endian and
387 targetm.float_words_big_endian.
388 (get_constant): Use targetm.float_words_big_endian.
390 2010-10-13 Richard Henderson <rth@redhat.com>
392 * lang.c (java_eh_personality): Update call to
393 build_personality_function.
395 2010-10-12 Joseph Myers <joseph@codesourcery.com>
397 * Make-lang.in (java/lang.o): Use $(OPTIONS_H) instead of
400 2010-10-11 Nathan Froyd <froydnj@codesourcery.com>
402 * decl.c (java_init_decl_processing): Use build_function_type_list
403 instead of build_function_type.
404 * jcf-parse.c (java_emit_static_constructor): Likewise.
405 * builtins.c (initialize_builtins): Likewise.
407 2010-10-08 Joseph Myers <joseph@codesourcery.com>
409 * lang.c (java_init_options_struct): New. Split out from
411 (LANG_HOOKS_INIT_OPTIONS_STRUCT): Define.
413 2010-10-04 Andi Kleen <ak@linux.intel.com>
415 * Make-lang.in (xgcj, jc1, jcf-dump, jvgenmain):
418 2010-09-29 Joseph Myers <joseph@codesourcery.com>
420 * lang.opt: Don't use VarExists.
422 2010-09-29 Joseph Myers <joseph@codesourcery.com>
424 * java-tree.h (flag_filelist_file, flag_assert, flag_jni,
425 flag_force_classes_archive_check, flag_redundant, flag_newer,
426 flag_use_divide_subroutine, flag_use_atomic_builtins,
427 flag_use_boehm_gc, flag_hash_synchronization,
428 flag_check_references, flag_optimize_sci, flag_indirect_classes,
429 flag_indirect_dispatch, flag_store_check,
430 flag_reduced_reflection): Remove.
431 * jcf-dump.c (flag_newer): Remove.
432 * jcf.h (quiet_flag): Remove.
433 * parse.h (quiet_flag): Remove.
435 2010-09-28 Richard Henderson <rth@redhat.com>
437 * lang.c: Include "target.h".
438 (java_eh_personality): Use targetm.except_unwind_info.
439 * Make-lang.in (lang.o): Update deps.
441 2010-09-27 Andrew Haley <aph@redhat.com>
444 * jvgenmain.c (main): Fix arg processing.
446 2010-09-22 Joseph Myers <joseph@codesourcery.com>
448 * jvspec.c (lang_specific_driver): Handle OPT__help instead of
450 * lang.opt (-CLASSPATH, -all-warnings, -bootclasspath, -classpath,
451 -dependencies, -encoding, -extdirs, -include-directory,
452 -include-directory=, -output-class-directory,
453 -output-class-directory=, -resource, -resource=,
454 -user-dependencies): New.
456 2010-09-16 Richard Guenther <rguenther@suse.de>
458 * jcf-parse.c (current_file_list): Remove.
459 (java_parse_file): Use build_translation_unit_decl. Adjust.
461 2010-09-03 Joseph Myers <joseph@codesourcery.com>
465 2010-09-03 H.J. Lu <hongjiu.lu@intel.com>
468 * jvgenmain.c (main): Check "-D XXX=YYY".
470 2010-09-02 Joseph Myers <joseph@codesourcery.com>
472 * jvspec.c (jvgenmain_spec): Don't handle -fnew-verifier.
474 2010-09-02 Joseph Myers <joseph@codesourcery.com>
476 * lang.opt (CLASSPATH, bootclasspath, classpath, encoding,
477 fCLASSPATH=): Mark as Java options and as aliases.
478 * jvspec.c (jvgenmain_spec): Don't handle -fCLASSPATH*.
479 (lang_specific_driver): Don't handle options marked as aliases.
480 * lang.c (java_handle_option): Don't handle OPT_fCLASSPATH_.
482 2010-08-22 Joseph Myers <joseph@codesourcery.com>
484 * Make-lang.in (jvspec.o): Update dependencies.
485 * jvspec.c: Include opts.h.
487 (find_spec_file): Do not add leading -specs=.
488 (lang_specific_driver): Use cl_decoded_option structures.
489 * lang.opt (C, CLASSPATH, D, bootclasspath, classpath, encoding,
490 extdirs, fmain=, s-bc-abi): New options.
492 2010-08-20 Nathan Froyd <froydnj@codesourcery.com>
494 * class.c: Use FOR_EACH_VEC_ELT.
496 * jcf-parse.c: Likewise.
497 * resource.c: Likewise.
499 2010-08-16 Joseph Myers <joseph@codesourcery.com>
501 * lang.opt (MD_, MMD_, version): Mark RejectDriver.
503 2010-08-05 David Daney <ddaney@caviumnetworks.com>
505 * class.c (build_utf8_ref): Fix code formatting from previous commit.
507 2010-08-05 David Daney <ddaney@caviumnetworks.com>
509 * class.c (build_utf8_ref): Make decl DECL_USER_ALIGN.
511 2010-07-27 Joseph Myers <joseph@codesourcery.com>
513 * lang.c (java_handle_option): Update prototype and return value
516 2010-07-27 Joseph Myers <joseph@codesourcery.com>
518 * lang.c (java_option_lang_mask): New.
519 (java_init_options): Update prototype.
520 (LANG_HOOKS_OPTION_LANG_MASK): Define.
522 2010-07-15 Nathan Froyd <froydnj@codesourcery.com>
524 * java-tree.h: Carefully replace TREE_CHAIN with DECL_CHAIN.
529 * jcf-parse.c: Likewise.
530 * typeck.c: Likewise.
531 * verify-glue.c: Likewise.
533 2010-07-08 Manuel López-Ibáñez <manu@gcc.gnu.org>
535 * boehm.c: Include diagnostic-core.h in every file that includes
538 * constants.c: Likewise.
540 * except.c: Likewise.
542 * jcf-parse.c: Likewise.
543 * mangle.c: Likewise.
544 * mangle_name.c: Likewise.
545 * resource.c: Likewise.
546 * typeck.c: Likewise.
547 * verify-glue.c: Likewise.
549 2010-07-05 Nathan Froyd <froydnj@codesourcery.com>
552 * class.c (make_class_data): Cast result of VEC_length calls to int.
554 2010-07-05 Nathan Froyd <froydnj@codesourcery.com>
556 * constants.c (build_constants_constructor): Use build_constructor
557 instead of build_constructor_from_list.
558 * class.c (make_method_value): Likewise.
559 (get_dispatch_table): Likewise.
560 (make_class_data): Likewise.
561 (emit_indirect_register_classes): Likewise.
562 (emit_symbol_table): Likewise.
563 (add_assertion_table_entry): Likewise.
564 (emit_assertion_table): Likewise.
565 (make_field_value): Use build_constructor_single instead of
566 build_constructor_from_list.
568 2010-06-28 Nathan Froyd <froydnj@codesourcery.com>
570 * java-tree.h (struct lang_type) [catch_classes]: Change type to a
572 * except.c (prepare_eh_table_type): Call CONSTRUCTOR_APPEND_ELT
573 instead of tree_cons.
574 * class.c (make_class): Add dummy entry to TYPE_CATCH_CLASSES.
575 (emit_catch_table): Adjust for new type of TYPE_CATCH_CLASSES.
577 2010-06-28 Steven Bosscher <steven@gcc.gnu.org>
579 * lang.c: Do not include except.h
580 * except.c: Likewise.
581 (doing_eh): New, moved from except.c (in gcc/) but removed the
583 (maybe_start_try): Update doing_eh call.
584 * Make-lang.in: Update dependencies.
586 2010-06-23 Anatoly Sokolov <aesok@post.ru>
588 * decl.c (java_init_decl_processing): Use double_int_to_tree instead
589 of build_int_cst_wide.
590 * boehm.c (set_bit): Remove.
591 (mark_reference_fields): Use double_int type for 'mask' argument.
592 Use double_int_setbit instead of set_bit.
593 (get_boehm_type_descriptor): Use double_int_setbit instead of
594 set_bit. Use double_int_to_tree instead of build_int_cst_wide.
596 2010-06-10 Gerald Pfeifer <gerald@pfeifer.com>
598 * gcj.texi: Move to GFDL version 1.3. Fix copyright years.
600 2010-06-08 Laurynas Biveinis <laurynas.biveinis@gmail.com>
602 * jcf-reader.c (jcf_parse_constant_pool): Use typed GC allocation.
604 * jcf-parse.c (java_parse_file): Likewise.
605 (process_zip_dir): Likewise.
607 * java-tree.h (MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC): Likewise.
608 (MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Likewise.
610 * expr.c (add_type_assertion): Likewise.
612 * decl.c (make_binding_level): Likewise.
613 (java_dup_lang_specific_decl): Likewise.
615 * constants.c (set_constant_entry): Likewise.
616 (cpool_for_class): Likewise.
618 * class.c (add_method_1): Likewise.
619 (java_treetreehash_new): Likewise.
621 * java-tree.h (struct lang_type): Add variable_size GTY option.
622 (struct lang_decl): Likewise.
624 * jch.h (struct cpool_entry): Likewise.
626 * java-tree.h (java_treetreehash_create): Remove parameter ggc.
628 * except.c (prepare_eh_table_type): Update
629 java_treetreehash_create call.
631 * class.c (add_method_1): Update java_treetreehash_create call.
632 (java_treetreehash_create): Remove parameter gc. Use
635 2010-06-04 Joseph Myers <joseph@codesourcery.com>
637 * jvspec.c (lang_specific_driver): Use GCC-specific formats in
640 2010-05-30 Steven Bosscher <steven@gcc.gnu.org>
642 * except.c: Include tm.h.
644 2010-05-28 Joseph Myers <joseph@codesourcery.com>
646 * jvspec.c (lang_specific_driver): Use fatal_error instead of
647 fatal. Use warning instead of error for warnings.
649 2010-05-28 Nathan Froyd <froydnj@codesourcery.com>
651 * expr.c (get_symbol_table_index): Add spaces in expression.
653 2010-05-28 Nathan Froyd <froydnj@codesourcery.com>
655 * java-tree.h (method_entry): Declare. Declare VECs containing it.
656 (struct lang_type): Change type of otable_methods, atable_methods, and
657 itable_methods to VECs. Fix comment for atable_methods.
658 (emit_symbol_table): Take a VEC instead of a tree.
659 (get_symbol_table_index): Take a VEC * instead of a tree *.
660 * class.c (add_table_and_syms): Take a VEC instead of a tree.
661 (emit_symbol_table): Update for changed parameter type.
662 * expr.c (get_symbol_table_index): Likewise.
664 2010-05-27 Steven Bosscher <steven@gcc.gnu.org>
666 * buildings.c: Pretend to be a backend file by undefining
667 IN_GCC_FRONTEND (still need rtl.h here).
669 2010-05-26 Nathan Froyd <froydnj@codesourcery.com>
671 * java-tree.h (struct lang_decl_func): Change type of throws_list
673 * jcf-parse.c (HANDLE_EXCEPTIONS_ATTRIBUTE): Adjust for changed type
674 of DECL_FUNCTION_THROWS.
675 * class.c (make_method_value): Likewise.
677 2010-05-26 Nathan Froyd <froydnj@codesourcery.com>
679 * class.c (utf8_decl_list): Delete.
680 (build_utf8_ref): Remove references to it.
681 * java-tree.h (all_class_list): Delete.
682 (predef_filenames): Delete.
683 (enum java_tree_index) [JTI ALL_CLASS_LIST,JTI_PREDEF_FILENAMES]:
685 * jcf-parse.c (parse_roots): Decrease size to 2.
686 (current_file_list): Convert to a VEC.
687 (all_class_list): Declare.
688 (jcf_parse): Adjust for new type of all_class_list.
689 (java_layout_seen_class_methods): Likewise.
690 (predefined_filenames): Declare.
691 (add_predefined_file): Use it.
692 (predefined_filename_p): Likewise.
693 (java_parse_file): Adjust for new type of current_file_list.
695 2010-05-25 Jakub Jelinek <jakub@redhat.com>
697 * lang.c (java_classify_record): Return RECORD_IS_INTERFACE
701 * java-tree.h (pending_static_fields): New extern declaration.
702 (java_write_globals): New prototype.
703 * lang.c (LANG_HOOKS_WRITE_GLOBALS): Define.
704 * decl.c (java_mark_class_local): When clearing DECL_EXTERNAL
705 of a static field push it into pending_static_fields vector.
706 * class.c (pending_static_fields): New variable.
707 (add_field): If static field is not DECL_EXTERNAL, push it into
708 pending_static_fields vector.
709 (java_write_globals): New function.
711 2010-05-24 Nathan Froyd <froydnj@codesourcery.com>
713 * expr.c (quick_stack): Change type to a VEC. Update comment.
714 (tree_list_free_list): Delete.
715 (flush_quick_stack): Update for quick_stack type change.
716 (push_value): Likewise.
717 (pop_value): Likewise.
719 2010-05-23 Steven Bosscher <steven@gcc.gnu.org>
721 * java-gimplify.c: Do not include tm.h, toplev.h.
722 * typeck.c: Do not include tm.h.
723 * mangle_name.c: Do not include tm.h.
724 * jcf-dump.c: Do not include tm.h, ggc.h.
725 * class.c: Do not include rtl.h, tm_p.h, target.h, except.h, cgraph.h.
726 * decl.c: Do not include tm.h, rtl.h, function.h, expr.h, except.h,
728 * jcf-parse.c: Do not include tm.h and tm_p.h.
729 * resource.c: Do not include tm.h, rtl.h, flags.h, obstack.h,
730 target.h, and expr.h.
731 * except.c: Do not include tm.h, rtl.h, function.h.
732 * builtins.c: Do not include convert.h. Explain why RTL headers
733 have to be included here.
734 * verify-glue.c: Do not include tm.h.
735 * jcf-depend.c: Do not include tm.h.
736 * jcf-reader.c: Include ggc.h.
737 * jcf-io.c: Do not include tm.h, toplev.h.
738 * expr.c: Do not include tm.h, rtl.h, expr.h, except.h, tm_p.h,
740 * lang.c: Do not include rtl.h, expr.h.
741 * Make-lang.in: Update dependencies.
743 2010-05-23 Steven Bosscher <steven@gcc.gnu.org>
745 * jcf-parse.c: Include bitmap.h.
746 * Make-lang.in: Update dependencies.
748 2010-05-20 Jakub Jelinek <jakub@redhat.com>
751 * decl.c (start_java_method): Set DECL_ARTIFICIAL on the 'this'
754 2010-05-19 Anatoly Sokolov <aesok@post.ru>
756 * jcf-parse.c (get_constant): Use double_int_to_tree instead of
757 build_int_cst_wide_type.
759 2010-05-18 Nathan Froyd <froydnj@codesourcery.com>
761 * expr.c (pop_arguments): Fix use of undeclared variable.
763 2010-05-18 Nathan Froyd <froydnj@codesourcery.com>
765 * expr.c (expand_java_multianewarray): Use build_call_vec instead of
767 (pop_arguments): Return a VEC instead of a tree. Take a method type
768 rather than a list of argument types.
769 (rewrite_rule): Change signature. of rewrite_arglist member.
770 (rewrite_arglist_getcaller): Update signature.
771 (rewrite_arglist_getclass): Likewise.
772 (maybe_rewrite_invocation): Update for rewrite_arglist change.
773 (build_known_method_ref): Take a VEC instead of a tree.
774 (invoke_build_dtable): Likewise.
775 (expand_invoke): Update calls to pop_arguments. Use build_call_vec
776 instead of build_call_list.
777 (build_jni_stub): Use build_call_vec instead of build_call_list.
778 * java-tree.h (maybe_rewrite_invocation): Update declaration.
779 (build_known_method_ref): Likewise.
780 (invoke_build_dtable): Likewise.
782 2010-05-14 Nathan Froyd <froydnj@codesourcery.com>
785 * java-tree.h (START_RECORD_CONSTRUCTOR): Change first argument to a
786 vector. Move call to build_constructor...
787 (FINISH_RECORD_CONSTRUCTOR): ...here. Add necessary arguments. Clear
788 TREE_CONSTANT on the constructor.
789 (PUSH_SUPER_VALUE): Change first argument to a vector.
790 (PUSH_FIELD_VALUE): Likewise.
791 * resource.c (compile_resource_data): Update calls to above macros.
792 * constants.c (build_constants_constructor): Likewise.
793 * class.c (build_utf8_ref): Likewise.
794 (make_field_value): Likewise.
795 (make_method_value): Likewise.
796 (add_table_and_syms): New function.
797 (make_class_data): Call it. Update calls to above macros.
798 (build_symbol_table_entry): New function.
799 (build_symbol_entry): Call it. Update calls to above macros.
800 (emit_symbol_table): Likewise.
801 (make_catch_class_record): Update calls to above macros.
802 (build_assertion_table_entry): New function.
803 (add_assertion_table_entry): Call it.
804 (emit_assertion_table): Likewise.
806 2010-05-06 Manuel López-Ibáñez <manu@gcc.gnu.org>
809 * lang.c (java_handle_option): Add argument kind.
811 2010-04-18 Eric Botcazou <ebotcazou@adacore.com>
813 * decl.c (java_init_decl_processing): Remove argument in call to
816 2010-04-07 Jakub Jelinek <jakub@redhat.com>
818 * exception.cc (_Jv_Throw): Avoid set but not used warning.
819 * include/java-assert.h (JvAssertMessage, JvAssert): Use argument in
820 sizeof to avoid set but not used warnings.
822 2010-01-20 Joern Rennecke <amylaar@spamcop.net>
824 * lang.c (java_post_options): Constify variable "dot".
826 * jcf-parse.c (set_source_filename): Constify variable "dot".
827 (load_class): Constify variable "separator".
828 Use get_identifier_with_length.
830 * jvspec.c (lang_specific_driver): Constify two variables named "p".
832 2010-01-09 Jakub Jelinek <jakub@redhat.com>
834 * jcf-dump.c (version): Update copyright notice dates.
836 2009-11-28 Jakub Jelinek <jakub@redhat.com>
838 * jvspec.c (lang_specific_driver): Remove unused
839 saw_verbose_flag variable.
840 * jcf-dump.c (main): Remove unused general_purpose_bits
842 * builtins.c (initialize_builtins): Remove unused float_ftype_float
844 * expr.c (java_stack_pop): Remove unused val variable.
845 (build_jni_stub): Remove unused res_type variable.
846 * verify-impl.c (check_field_constant): Remove unused len variable.
848 2009-10-20 Joel Dice <dicej@mailsnare.net>
851 * mangle_name.c (append_unicode_mangled_name): Fix mangling
852 of names with multiple underscores and "U".
853 (unicode_mangling_length): Likewise.
855 2009-10-03 Simon Baldwin <simonb@google.com>
857 * config-lang.in (lang_dirs): Remove zlib.
859 2009-09-28 Richard Henderson <rth@redhat.com>
861 * builtins.c (initialize_builtins): Update call to
862 build_common_builtin_nodes.
863 * lang.c (LANG_HOOKS_EH_USE_CXA_END_CLEANUP): New.
865 2009-09-14 Richard Henderson <rth@redhat.com>
867 * builtins.c (initialize_builtins): Update call to
868 build_common_builtin_nodes.
869 * decl.c (java_init_decl_processing): Don't call
870 default_init_unwind_resume_libfunc.
871 * except.c: Include tree-iterator.h.
872 (build_exception_object_var): New.
873 (build_exception_object_ref): Use it.
874 (expand_end_java_handler): Initialize it from __builtin_eh_pointer.
875 Attach all CATCH_EXPRs to a single TRY_CATCH_EXPR.
876 * java-tree.h (DECL_FUNCTION_EXC_OBJ): New.
878 2009-09-13 Richard Guenther <rguenther@suse.de>
879 Rafael Avila de Espindola <espindola@google.com>
881 * decl.c (do_nothing): Remove.
882 (java_init_decl_processing): Do not set lang_eh_runtime_type.
883 * Make-lang.in (lang.o): Add $(EXCEPT_H) dependency.
884 * lang.c (java_eh_personality): New.
885 (java_eh_personality_decl): Likewise.
886 (LANG_HOOKS_EH_PERSONALITY): Define.
888 2009-09-03 Diego Novillo <dnovillo@google.com>
890 * lang.c (lang_hooks): Remove const qualifier.
892 2009-09-01 Jakub Jelinek <jakub@redhat.com>
894 * boehm.c (mark_reference_fields): Compute % in HOST_WIDE_INT
897 2009-09-01 Richard Guenther <rguenther@suse.de>
899 * lang.c (LANG_HOOKS_MARK_ADDRESSABLE): Remove.
900 * java-tree.h (java_mark_addressable): Likewise.
901 * typeck.c (java_mark_addressable): Likewise.
903 2009-08-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
905 * Make-lang.in (java.install-pdf): Install gcj.pdf in
906 $(pdfdir)/gcc, alongside the other manuals.
908 2009-08-12 Andrew Haley <aph@redhat.com>
910 * builtins.c (compareAndSwapInt_builtin): Use
911 flag_use_atomic_builtins.
912 (compareAndSwapLong_builtin): Likewise.
913 (compareAndSwapObject_builtin): Likewise.
914 * jvspec.c: Add flag_use_atomic_builtins.
915 * gcj.texi: Likewise.
916 * java-tree.h: Likewise.
917 * lang.opt: Likewise.
919 2009-08-11 Dodji Seketeli <dodji@redhat.com>
922 * lang.c (put_decl_node): Outputs different level of information
923 depending on the verbosity level.
925 2009-07-31 Andrew Haley <aph@redhat.com>
928 * decl.c (java_replace_references): Set EXPR_LOCATION on all
929 generated expressions.
930 (binding_level.loc): new field.
931 (clear_binding_level): Initialize loc.
932 (set_input_location): New function.
933 (pushlevel): Set new binding_level.loc.
934 (poplevel): Set EXPR_LOCATION on the new BIND_EXPR_BODY.
935 (start_java_method): Set DECL_SOURCE_LOCATION of this new method.
936 (java_add_stmt): Set the EXPR_LOCATION on all subtrees of new_stmt.
938 2009-07-17 Richard Guenther <rguenther@suse.de>
941 * java-gimplify.c (java_genericize): Do not gimplify here.
942 But replace all local references.
943 (java_gimplify_expr): Do not replace local references here.
944 (java_gimplify_modify_expr): Likewise.
945 * jcf-parse.c (java_parse_file): Do not finalize the CU or
946 optimize the cgraph here.
947 * decl.c (java_replace_reference): Make static.
948 (java_replace_references): New function.
949 (end_java_method): Clear base_decl_map.
950 * java-tree.h (java_replace_references): Declare.
951 (java_replace_reference): Remove.
953 2009-07-14 Taras Glek <tglek@mozilla.com>
954 Rafael Espindola <espindola@google.com>
956 * Make-lang.in (java.install-plugin): New target for
957 installing plugin headers.
959 2009-07-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
961 * class.c: Replace %J by an explicit location. Update all calls.
963 2009-07-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
965 * jcf-parse.c: Replace %H by an explicit location. Update all calls.
967 2009-06-29 Andrew Haley <aph@redhat.com>
970 * java-tree.h (cxx_keyword_p): New declaration.
971 * mangle_name.c (utf8_cmp): Move here from mangle.c.
972 (cxx_keywords): Likewise.
973 (cxx_keyword_p): Likewise.
974 (MANGLE_CXX_KEYWORDS): New macro.
975 (append_gpp_mangled_name): Use MANGLE_CXX_KEYWORDS.
976 (append_gpp_mangled_name): Likewise.
977 * mangle.c: Move code to mangle_name.c.
978 (mangle_member_name): Don't call cxx_keyword_p.
980 2009-06-12 Aldy Hernandez <aldyh@redhat.com>
982 * java-gimplify.c (java_gimplify_block): New argument to
984 * expr.c (force_evaluation_order): Same.
985 * typeck.c: Add location to build_decl or PUSH_FIELD calls.
994 * java-tree.h (PUSH_FIELD): Add location field.
996 2009-06-09 Ian Lance Taylor <iant@google.com>
998 * verify.h: Remove extern "C".
1000 2009-06-07 Ian Lance Taylor <iant@google.com>
1002 * jcf-parse.c (handle_constant): Change local variable 'kind' to
1005 2009-06-01 Ian Lance Taylor <iant@google.com>
1007 * jcf-io.c (find_class): Use CONST_CAST.
1009 2009-05-27 Ian Lance Taylor <iant@google.com>
1011 * Make-lang.in ($(XGCJ)$(exeext)): Change $(COMPILER) to
1013 (jc1$(exeext), jcf-dump$(exeext), jvgenmain$(exeext)): Likewise.
1015 2009-05-26 Ian Lance Taylor <iant@google.com>
1017 * Make-lang.in (jvspec.o): Use $(COMPILER).
1018 ($(XGCJ)$(exeext), jc1$(exeext), jcf-dump$(exeext)): Likewise.
1019 (jvgenmain$(exeext), java/jcf-io.o, java/jcf-path.o): Likewise.
1021 2009-05-12 Alexandre Oliva <aoliva@redhat.com>
1023 * Make-lang.in (GCJ): Renamed to...
1026 2009-04-27 Ian Lance Taylor <iant@google.com>
1028 * builtins.c (java_builtins): Add casts to enum type.
1029 * verify-impl.c (check_class_constant): Add cast to enum type.
1030 (check_constant, check_wide_constant): Likewise.
1032 2009-04-27 Richard Guenther <rguenther@suse.de>
1035 * constants.c (build_constants_constructor): Retain the old
1036 pointer type as valid TYPE_POINTER_TO after patching the
1037 type of the constant pool decl.
1039 2009-04-24 Ian Lance Taylor <iant@google.com>
1041 * jcf-parse.c (handle_constant): Add cast to enum type.
1043 2009-04-21 Taras Glek <tglek@mozilla.com>
1045 * builtins.c: Update GTY annotations to new syntax
1047 * java-tree.h: Likewise
1051 2009-04-21 Joseph Myers <joseph@codesourcery.com>
1053 * ChangeLog, ChangeLog.ptr, ChangeLog.tree-ssa: Add copyright and
1056 2009-04-18 Ian Lance Taylor <iant@google.com>
1058 * verify-impl.c (verify_instructions_0): Add cast to enum type.
1060 2009-04-09 Paolo Bonzini <bonzini@gnu.org>
1062 * builtins.c (compareAndSwapLong_builtin,
1063 compareAndSwapInt_builtin, compareAndSwapObject_builtin,
1064 VMSupportsCS8_builtin): Do not look at sync_compare_and_swap_cc.
1066 2009-03-31 Richard Guenther <rguenther@suse.de>
1068 * java-gimplify.c (java_gimplify_expr): Do not manually gimplify
1069 the first operand of binary and comaprison expressions.
1071 2009-03-30 Joseph Myers <joseph@codesourcery.com>
1073 PR rtl-optimization/323
1074 * lang.c (java_post_options): Set flag_excess_precision_cmdline.
1075 Give an error for -fexcess-precision=standard for processors where
1076 the option is significant.
1078 2009-03-18 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1080 * lang.opt: Unify help text for -Wdeprecated.
1082 2009-02-03 Jakub Jelinek <jakub@redhat.com>
1084 * jcf-dump.c (version): Update copyright notice dates.
1086 2009-01-16 Richard Guenther <rguenther@suse.de>
1088 PR tree-optimization/38835
1090 * builtins.c (build_addr_sum): Use POINTER_PLUS_EXPR.
1092 2008-12-05 Sebastian Pop <sebastian.pop@amd.com>
1095 * Make-lang.in (jc1): Add BACKENDLIBS, remove GMPLIBS.
1097 2008-11-04 Andrew Haley <aph@redhat.com>
1100 * jcf-parse.c (java_emit_static_constructor): Don't call
1101 cgraph_build_static_cdtor. Rewrite.
1103 2008-10-24 Jakub Jelinek <jakub@redhat.com>
1105 * Make-lang.in (check-java-subtargets): New target.
1107 2008-10-16 David Edelsohn <edelsohn@gnu.org>
1110 * Make-lang.in (class.o): Depend on $(TM_P_H).
1112 * class.c: Include tm_p.h.
1113 * expr.c: Include tm_p.h.
1115 2008-10-14 Andrew Haley <aph@redhat.com>
1117 * constants.c (build_constant_data_ref): Make sure we only build
1118 one copy of the decl for the constant pool.
1120 2008-09-22 Andrew Haley <aph@redhat.com>
1122 * expr.c (rules): Add new rule for
1123 gnu.java.lang.VMCPStringBuilder.toString.
1124 (rewrite_rule.new_classname): New field.
1125 (maybe_rewrite_invocation): Use new_classname field instead of
1126 DECL_CONTEXT (*method_p).
1127 Allow rewrite_arglist to be NULL.
1129 2008-09-17 Andrew Pinski <andrew_pinski@playstation.sony.com>
1131 * lang.c (LANG_HOOKS_GET_CALLEE_FNDECL): Don't define.
1132 (java_get_callee_fndecl): Kill.
1134 2008-09-17 Jan Hubicka <jh@suse.cz>
1137 * class.c (add_method_1): Do not initialize DECL_INLINE.
1138 (make_local_function_alias): Likewise.
1139 * expr.c (rewrite_arglist_getcaller): Set DECL_UNINLINABLE.
1140 * lang.c (java_decl_ok_for_sibcall): Use DECL_UNINLINABLE.
1142 2008-09-09 Richard Guenther <rguenther@suse.de>
1144 * decl.c (build_result_decl): Remove no longer applicable
1147 2008-09-05 David Daney <ddaney@avtrex.com>
1149 * gcj.texi (-freduced-reflection): Clarify option's restrictions.
1151 2008-08-21 David Daney <ddaney@avtrex.com>
1153 * class.c (make_class_data): Don't add field_index when
1154 flag_reduced_reflection set.
1156 2008-08-12 Ulrich Weigand <uweigand@de.ibm.com>
1158 * typeck.c (convert): Do not check for TARGET_FLOAT_FORMAT.
1160 2008-08-08 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
1163 * lang.c (java_handle_option): Replace set_Wunused with
1166 2008-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1168 * gcj.texi: Update copyright years. Do not list GPL as
1171 2008-07-29 Jakub Jelinek <jakub@redhat.com>
1173 * class.c (build_utf8_ref): Set DECL_SIZE and DECL_SIZE_UNIT
1176 * class.c (build_utf8_ref): Pad initializer string to utf8const_type's
1179 2008-07-29 Jan Hubicka <jh@suse.cz>
1181 * lang.c (java_post_options): Remove handling of flag_no_inline.
1183 2008-07-28 Richard Guenther <rguenther@suse.de>
1185 Merge from gimple-tuples-branch.
1187 2008-07-18 Richard Guenther <rguenther@suse.de>
1189 * expr.c: Include tree-iterator.h.
1190 * Make-lang.in (expr.o): Add tree-iterator.h dependency.
1192 2008-07-18 Aldy Hernandez <aldyh@redhat.com>
1194 * java-gimplify.c: Include gimple.h instead of tree-gimple.h.
1197 2008-07-14 Aldy Hernandez <aldyh@redhat.com>
1199 * java-gimplify.c (java_gimplify_expr): Same.
1200 (java_gimplify_modify_expr): Same.
1201 * java-tree.h: Rename GENERIC_NEXT to TREE_CHAIN.
1203 2008-05-02 Diego Novillo <dnovillo@google.com>
1205 * expr.c (build_java_throw_out_of_bounds_exception): Fix
1206 mixed declarations and code.
1208 2008-05-02 Doug Kwan <dougkwan@google.com>
1210 * expr.c (build_java_throw_out_of_bounds_exception ): Wrap call to
1211 _Jv_ThrowBadArrayIndex with a COMPOUND_EXPR to return 0.
1213 2008-02-19 Diego Novillo <dnovillo@google.com>
1215 http://gcc.gnu.org/ml/gcc-patches/2008-02/msg00804.html
1217 * java-gimplify.c (java_gimplify_self_mod_expr): Change
1218 gimple_seq arguments to gimple_seq *. Update all users.
1220 2007-11-26 Aldy Hernandez <aldyh@redhat.com>
1222 * java-gimplify.c (java_gimplify_expr): Make pre_p and post_p
1224 (java_gimplify_self_mod_expr): Same.
1225 * java-tree.h (java_gimplify_expr): Make pre_p and post_p
1228 2008-07-24 Jan Hubicka <jh@suse.cz>
1230 * java/decl.c: Include cgraph.h
1231 (end_java_method): Remove non-unit-at-a-time code.
1232 (java_mark_decl_local): Likewise; sanity check that we don't touch
1235 2008-07-15 Jan Hubicka <jh@suse.cz>
1237 * lang.c (java_init_options): Enable unit-at-a-time by default.
1239 2008-07-14 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1241 * Make-lang.in (jvspec.o): Fix dependencies.
1243 2008-07-06 Tom Tromey <tromey@redhat.com>
1245 * Make-lang.in (java/parse.o-warn): Remove.
1246 (java/jcf-io.o-warn): Remove.
1248 2008-07-05 Tom Tromey <tromey@redhat.com>
1250 * jcf-io.c: Don't include fnmatch.h. Don't use JCF_USE_SCANDIR.
1251 (compare_path): Remove.
1252 (java_or_class_file): Likewise.
1253 (memoized_dirlist_entry): Likewise.
1254 (memoized_dirlist_hash): Likewise.
1255 (memoized_dirlist_lookup_eq): Likewise.
1256 (memoized_dirlists): Likewise.
1257 (caching_stat): Likewise.
1258 (find_class): Use stat.
1259 * jcf.h (JCF_USE_SCANDIR): Remove.
1261 2008-06-30 Joshua Sumali <jsumali@redhat.com>
1263 * Make-lang.in (JAVA_MANFILES): Add doc/aot-compile.1 and
1264 doc/rebuild-gcj-db.1
1265 (java.uninstall): Likewise.
1266 (java.maintainer-clean): Likewise.
1267 (aot-compile.pod): New rule.
1268 (rebuild-gcj-db.pod): New rule.
1269 (java.install-man): Install doc/aot-compile.1 and doc/rebuild-gcj-db.1
1270 * gcj.texi: Add new sections for aot-compile and rebuild-gcj-db.
1272 2008-06-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1274 * Make-lang.in (java/jcf-io.o-warn): New.
1276 2008-06-24 Tom Tromey <tromey@redhat.com>
1278 * jcf-path.c (jcf_path_init): Don't name variable 'try'.
1279 * expr.c (add_type_assertion): Rename argument.
1280 (build_java_arrayaccess): Don't name variable 'throw'.
1281 (ARRAY_NEW_MULTI): Don't name variable 'class'.
1282 * jcf-io.c (find_class): Don't name variable 'class'.
1283 * mangle.c (compression_table_add): Don't name variable 'new'.
1284 * constants.c (cpool_for_class): Rename argument.
1285 (alloc_constant_fieldref): Likewise.
1286 * jcf-parse.c (handle_innerclass_attribute): Don't name variable
1288 (read_class): Likewise.
1289 (parse_zip_file_entries): Likewise.
1290 (process_zip_dir): Likewise.
1291 * decl.c (java_mark_class_local): Rename argument.
1292 * class.c (GEN_TABLE): Use type_name, not typename.
1293 (gen_indirect_dispatch_tables): Likewise.
1294 (add_field): Rename argument.
1295 (is_compiled_class): Likewise.
1296 (safe_layout_class): Likewise.
1297 (emit_assertion_table): Likewise.
1298 * typeck.c (has_method): Rename argument.
1300 2008-06-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1302 * class.c (ident_subst, mangled_classname, unmangle_classname,
1303 gen_indirect_dispatch_tables, add_method_1,
1304 build_fieldref_cache_entry, make_local_function_alias,
1305 layout_class, java_treetreehash_find, java_treetreehash_new,
1306 split_qualified_name): Fix for -Wc++-compat.
1307 * constants.c (set_constant_entry, cpool_for_class): Likewise.
1308 * decl.c (make_binding_level, java_dup_lang_specific_decl,
1309 start_java_method): Likewise.
1310 * except.c (prepare_eh_table_type): Likewise.
1311 * expr.c (type_assertion_hash, note_instructions): Likewise.
1312 * java-tree.h (MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC,
1313 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Likewise.
1314 * jcf-io.c (jcf_filbuf_from_stdio, opendir_in_zip, find_class):
1316 * jcf-parse.c (reverse, java_read_sourcefilenames,
1317 annotation_grow, rewrite_reflection_indexes, java_parse_file,
1318 process_zip_dir): Likewise.
1319 * jcf-path.c (add_entry, add_path, jcf_path_init,
1320 jcf_path_extdirs_arg): Likewise.
1321 * jcf-reader.c (jcf_parse_constant_pool): Likewise.
1322 * jvgenmain.c (do_mangle_classname): Likewise.
1323 * lang.c (put_decl_string): Likewise.
1324 * verify-impl.c (make_state_copy, make_state, add_new_state):
1327 2008-06-15 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1329 * gcj.texi: Expand TABs, remove whitespace from blank lines.
1331 2008-06-14 Tom Tromey <tromey@redhat.com>
1334 * class.c (build_class_ref): Initialize this_classdollar when
1337 2008-05-23 Andrew Haley <aph@redhat.com>
1339 * jcf-parse.c (give_name_to_class): Call find_sourcefile to find full
1340 pathname of source file.
1342 2008-05-12 Aaron W. LaFramboise <aaronavay62@aaronwl.com>
1344 * jcf-dump.c (print_constant): Use
1345 HOST_LONG_LONG_FORMAT.
1347 2008-05-07 Kenneth Zadeck <zadeck@naturalbridge.com>
1349 * decl.c (java_init_decl_processing): Change DECL_IS_PURE to
1352 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
1354 * class.c (build_utf8_ref): Don't set TREE_INVARIANT.
1355 (build_classdollar_field): Don't set TREE_INVARIANT.
1356 (get_dispatch_table): Don't set TREE_INVARIANT.
1357 (make_class_data): Don't set TREE_INVARIANT.
1358 (build_symbol_entry): Don't set TREE_INVARIANT.
1359 (emit_symbol_table): Don't set TREE_INVARIANT.
1360 * constants.c (build_constant_data_ref): Don't set TREE_INVARIANT.
1361 (build_ref_from_constant_pool): Don't set TREE_INVARIANT.
1362 * resource.c (compile_resource_data): Don't set TREE_INVARIANT.
1363 * expr.c (cache_cpool_data_ref): Don't set TREE_INVARIANT.
1365 2008-04-03 Tom Tromey <tromey@redhat.com>
1367 * Make-lang.in (java_OBJS): New variable.
1369 2008-04-03 Paolo Bonzini <bonzini@gnu.org>
1371 * java-tree.h (insert_block): Kill.
1372 * decl.c (insert_block): Kill.
1374 2008-04-01 Joseph Myers <joseph@codesourcery.com>
1376 * gcj.texi: Include gpl_v3.texi instead of gpl.texi
1377 * Make-lang.in (TEXI_JAVA_FILES): Include gpl_v3.texi instead of
1380 2008-03-27 Tom Tromey <tromey@redhat.com>
1382 * Make-lang.in: Revert automatic dependency patch.
1384 2008-03-25 Tom Tromey <tromey@redhat.com>
1386 * Make-lang.in: Removed most explicit .o targets.
1387 (java/jvspec.o): Reduce to variable setting. Moved to java/.
1388 ($(GCJ)$(exeext)): Update.
1389 (JAVA_OBJS): New variable.
1390 (JCFDUMP_OBJS): Reformat.
1391 (java_OBJS): New variable.
1392 (java/jvspec.o-warn): Update.
1393 (java/parse.o-warn): Remove.
1394 (JAVA_TREE_H): Remove.
1395 (java/jcf-io.o): Reduce to variable setting.
1396 (ALL_CPPFLAGS): Likewise.
1398 2008-03-12 Paolo Bonzini <bonzini@gnu.org>
1400 * mangle.c (java_mangle_decl): Remove dead check.
1402 2008-03-11 Paolo Bonzini <bonzini@gnu.org>
1404 * jcf-parse.c (java_parse_file): Assert binding levels are
1406 * lang.c (LANG_HOOKS_CLEAR_BINDING_STACK, java_clear_binding_stack):
1409 2008-03-02 Jakub Jelinek <jakub@redhat.com>
1411 * jcf-dump.c (version): Update copyright notice dates.
1413 2008-02-29 Tom Tromey <tromey@redhat.com>
1415 * expr.c (expand_byte_code): Set DECL_FUNCTION_LAST_LINE on
1417 * java-tree.h (struct lang_decl_func): Remove obsolete comment.
1419 2008-02-26 Tom Tromey <tromey@redhat.com>
1421 * lang.c (java_post_options): Remove conditional.
1422 * expr.c (expand_byte_code): Remove old location code.
1423 * jcf-parse.c (set_source_filename): Remove old location code.
1424 (give_name_to_class): Likewise.
1425 (jcf_parse): Likewise.
1426 (duplicate_class_warning): Likewise.
1427 (parse_class_file): Likewise.
1428 (java_parse_file): Likewise.
1429 * decl.c (finish_method): Remove old location code.
1430 * class.c (push_class): Remove old location code.
1432 2008-02-06 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1435 * Make-lang.in (jc1): Add $(GMPLIBS).
1437 2008-01-23 David Daney <ddaney@avtrex.com>
1439 * class.c (hide) Rename to...
1440 (java_hide_decl) ... this throughout, and make public.
1441 * resource.c (Jr_count): Remove.
1442 (compile_resource_data): Call java_mangle_resource_name to generate
1443 decl name. Make resource decl public and hidden.
1444 * mangle.c (java_mangle_resource_name): New function.
1445 * java-tree.h (java_hide_decl, java_mangle_resource_name): Declare
1448 2008-01-04 Andrew Haley <aph@redhat.com>
1451 * jcf-parse.c (parse_zip_file_entries): Move decl to compile on
1454 2008-01-03 Andrew Haley <aph@redhat.com>
1457 * jcf-parse.c (parse_zip_file_entries): Unset TYPE_ALIAS_SET if
1458 we're about to re-layout the type.
1460 2007-12-20 Alexandre Oliva <aoliva@redhat.com>
1462 * lang.c (java_classify_record): Don't return
1463 RECORD_IS_INTERFACE for now.
1465 2007-12-18 Andrew Haley <aph@redhat.com>
1468 * jcf-parse.c (java_parse_file): Remove call to
1469 java_mark_class_local.
1470 (parse_class_file): Reinstate call to java_mark_class_local here.
1471 * decl.c (java_mark_cni_decl_local): If the ASSEMBLER_NAME is
1472 already set, call java_mangle_decl() and make_decl_rtl() to
1473 rewrite its name as a hidden alias.
1475 2007-12-15 Alexandre Oliva <aoliva@redhat.com>
1478 * lang.c (java_classify_record): New.
1479 (LANG_HOOKS_CLASSIFY_RECORD): Override.
1481 2007-11-26 Andreas Krebbel <krebbel1@de.ibm.com>
1484 * decl.c (finish_method): Pass 'false' for the new
1485 allocate_struct_function parameter.
1487 2007-11-26 Alexandre Oliva <aoliva@redhat.com>
1489 * expr.c (build_jni_stub): Use the computed jni func type for
1492 2007-11-26 Alexandre Oliva <aoliva@redhat.com>
1494 * class.c (JAVA_TREEHASHHASH_H): Use TYPE_UID.
1496 2007-11-26 Alexandre Oliva <aoliva@redhat.com>
1498 * expr.c (type_assertion_hash): Hash type uids rather than
1501 2007-11-17 David Daney <ddaney@avtrex.com>
1502 Andrew Haley <aph@redhat.com>
1504 * constants.c (build_constants_constructor): Use POINTER_SIZE
1505 insead of BITS_PER_WORD in big-endian work around.
1507 2007-11-07 Tom Tromey <tromey@redhat.com>
1510 * gcj.texi (Input Options): Add missing noun.
1512 2007-11-02 Tom Tromey <tromey@redhat.com>
1515 * jcf-parse.c (java_parse_file): Ignore ZIPEMPTYMAGIC files.
1516 * zipfile.h (ZIPEMPTYMAGIC): New define.
1518 2007-11-01 Tom Tromey <tromey@redhat.com>
1520 * Make-lang.in (java/jcf-dump.o): Depend on zipfile.h.
1521 (java/jcf-parse.o): Depend on jcf-reader.c, zipfile.h, and jcf.h.
1522 (java/jcf-io.o): Depend on zipfile.h.
1524 2007-10-17 Richard Guenther <rguenther@suse.de>
1526 * Make-lang.in (java/builtins.o): Add $(OPTABS_H) and $(EXPR_H)
1529 2007-10-03 Andrew Haley <aph@redhat.com>
1532 * class.c (mangled_classname): Detect and replace illegal
1533 characters in assembly language symbols.
1534 (gen_indirect_dispatch_tables): Call mangled_classname() on
1537 2007-09-27 Jakub Jelinek <jakub@redhat.com>
1539 * lang.c (java_print_error_function): Add third argument.
1541 2007-09-15 Tom Tromey <tromey@redhat.com>
1543 * java-tree.h (struct lang_decl_func) <function_decl_body>:
1545 <init_final>: Likewise.
1546 * lang.c (java_dump_tree): Update.
1547 * java-tree.h (DECL_FUNCTION_BODY): Remove.
1549 2007-09-11 Jan Hubicka <jh@suse.cz>
1551 * decl.c (java_expand_body): Kill.
1552 (LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION): Kill.
1554 2007-09-06 Tom Tromey <tromey@redhat.com>
1556 * jcf-parse.c (parse_class_file): Re-enter the current file.
1558 2007-09-07 Roman Zippel <zippel@linux-m68k.org>
1560 * boehm.c (mark_reference_fields): Move misaligned pointer check
1561 after JREFERENCE_TYPE_P test
1563 2007-09-06 Roman Zippel <zippel@linux-m68k.org>
1565 * boehm.c (mark_reference_fields): Don't use bitmap as gc_descr
1566 if pointer is misaligned.
1568 2007-09-06 Tom Tromey <tromey@redhat.com>
1570 * lang.c (java_post_options): Update.
1571 * jcf-parse.c (set_source_filename): Update.
1572 (give_name_to_class): Update.
1573 (jcf_parse): Update.
1574 (duplicate_class_warning): Update.
1575 (parse_class_file): Update.
1576 (java_parse_file): Update.
1577 * expr.c (expand_byte_code): Update.
1579 2007-09-05 Sandra Loosemore <sandra@codesourcery.com>
1581 * decl.c (finish_method): Use set_cfun.
1583 2007-09-04 Andrew Haley <aph@redhat.com>
1585 * decl.c (java_init_decl_processing): Call "__cxa_end_cleanup"
1586 when using the ARM EABI.
1588 2007-09-03 Daniel Jacobowitz <dan@codesourcery.com>
1590 * Make-lang.in (jvspec.o): Remove SHLIB_MULTILIB.
1592 2007-09-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1594 * jcf-parse.c (read_class, java_parse_file): Supply a TYPE for
1596 * jcf.h (JCF_FINISH): Likewise.
1598 2007-08-28 Tom Tromey <tromey@redhat.com>
1600 * Make-lang.in (java.tags): Don't tag '*.y' files.
1602 2007-08-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1604 * lang.c (java_decl_ok_for_sibcall): Likewise.
1606 2007-08-21 Paul Brook <paul@codesourcery.com>
1607 Nathan Sidwell <nathan@codesourcery.com>
1608 Mark Mitchell <mark@codesourcery.com>
1609 Joseph Myers <joseph@codesourcery.com>
1611 * jcf-dump.c (version): Use pkgversion_string. Update copyright
1614 2007-08-20 Richard Guenther <rguenther@suse.de>
1616 * lang.c (java_tree_inlining_walk_subtrees): Remove.
1617 (LANG_HOOKS_TREE_INLINING_WALK_SUBTREES): Remove.
1619 2007-08-17 Tom Tromey <tromey@redhat.com>
1621 * typeck.c (find_method_in_interfaces): Update.
1622 * jcf-parse.c (load_class): Update.
1623 * java-gimplify.c (java_gimplify_component_ref): Removed.
1624 (java_gimplify_modify_expr): Update. Removed pre_p and post_p
1626 (java_gimplify_expr): Update.
1627 * decl.c (java_init_decl_processing): Update.
1628 * class.c (set_constant_value): Update.
1629 (make_class_data): Update.
1630 (finish_class): Update.
1631 (build_static_field_ref): Update.
1632 (is_compiled_class): Update.
1633 (maybe_layout_super_class): Update.
1634 (layout_class): Update.
1635 (layout_class_method): Update.
1636 * java-tree.h (CAN_COMPLETE_NORMALLY): Removed.
1637 (lang_decl_var) <am, final_iud, cif>: Removed fields.
1638 (lang_decl_func) <init_calls_this>: Removed field.
1639 (lang_type) <dot_class, verify_method>: Removed fields.
1640 (FIELD_NESTED_ACCESS): Removed.
1641 (FIELD_NESTED_ACCESS_P): Removed.
1642 (DECL_FIELD_FINAL_IUD): Removed.
1643 (DECL_LOCAL_FINAL_IUD): Removed
1644 (LOCAL_FINAL_P): Removed.
1645 (FINAL_VARIABLE_P): Removed.
1646 (CLASS_FINAL_VARIABLE_P): Removed.
1647 (DECL_BIT_INDEX): Removed.
1648 (DECL_INIT_CALLS_THIS): Removed.
1649 (FIELD_LOCAL_ALIAS): Removed.
1650 (FIELD_LOCAL_ALIAS_USED): Removed.
1651 (FIELD_THISN): Removed.
1652 (DECL_FUNCTION_INIT_TEST_CLASS): Removed.
1653 (LOCAL_CLASS_INITIALIZATION_FLAG): Removed.
1654 (LOCAL_CLASS_INITIALIZATION_FLAG_P): Removed.
1655 (TYPE_DOT_CLASS): Removed.
1656 (TYPE_VERIFY_METHOD): Removed.
1657 (ID_CLASSDOLLAR_P): Removed.
1658 (enum java_tree_index) <JTI_CLASSDOLLAR_IDENTIFIER_NODE>:
1660 (classdollar_identifier_node): Removed.
1661 (TYPE_UNKNOWN): Removed.
1662 (CLASS_FROM_SOURCE_P): Removed.
1663 * expr.c (build_jni_stub): Update.
1664 (force_evaluation_order): Update.
1665 (build_java_empty_stmt): Update.
1666 (build_class_init): Update.
1667 (java_stack_swap): Update.
1668 (build_jni_stub): Update.
1670 2007-08-17 Tom Tromey <tromey@redhat.com>
1672 * java-tree.h (LABEL_TYPE_STATE): Removed.
1673 (load_type_state): Removed.
1674 (LABEL_PC): Removed.
1675 (LABEL_VERIFIED): Removed.
1676 (type_states): Declare.
1677 * expr.c (type_states): New global.
1678 (load_type_state): Now static. Use type_states. Changed
1680 (lookup_label): Don't set LABEL_PC.
1681 (expand_byte_code): Don't use LABEL_VERIFIED.
1682 (note_instructions): Initialize type_states.
1683 * verify-glue.c (vfy_note_stack_depth): Rewrote.
1684 (vfy_note_stack_type): Use type_states.
1685 (vfy_note_local_type): Likewise.
1687 2007-08-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1689 * jcf-parse.c (read_class, java_parse_file): Use CONST_CAST.
1690 * jcf.h (JCF_FINISH): Likewise.
1692 2007-07-31 Nick Clifton <nickc@redhat.com>
1694 * java-gimplify.c: Change copyright header to refer to version 3
1695 of the GNU General Public License and to point readers at the
1696 COPYING3 file and the FSF's license web page.
1697 * typeck.c, lang-specs.h, mangle_name.c, jcf-dump.c, class.c,
1698 decl.c, config-lang.in, jcf-parse.c, constants.c, Make-lang.in,
1699 resource.c, except.c, builtins.c, jvspec.c, java-tree.def,
1700 javaop.def, jcf-path.c, verify-glue.c, jcf-depend.c, lang.opt,
1701 jcf-reader.c, mangle.c, zextract.c, jcf-io.c, jcf.h, zipfile.h,
1702 verify.h, java-except.h, win32-host.c, expr.c, jvgenmain.c,
1703 parse.h, lang.c, java-tree.h, javaop.h, boehm.c: Likewise.
1705 2007-07-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1707 * jcf-io.c (find_class): Fix -Wcast-qual warnings.
1709 2007-07-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1711 * lang.c (java_get_callee_fndecl): Constify.
1713 2007-07-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1715 * mangle.c (set_type_package_list): Constify.
1716 * verify-glue.c (vfy_make_string): Delete.
1717 * verify.h (vfy_make_string): Likewise.
1719 2007-07-26 Tom Tromey <tromey@redhat.com>
1721 * java-tree.h (push_labeled_block, pop_labeled_block): Remove.
1722 (LABELED_BLOCK_LABEL, LABELED_BLOCK_BODY,
1723 EXIT_BLOCK_LABELED_BLOCK): Likewise.
1724 * lang.c (java_tree_inlining_walk_subtrees): Update.
1725 (java_dump_tree): Likewise.
1726 * java-tree.def (LABELED_BLOCK_EXPR, EXIT_BLOCK_EXPR, TRY_EXPR):
1728 * decl.c (push_labeled_block, pop_labeled_block): Remove.
1729 * java-gimplify.c (java_gimplify_labeled_block_expr,
1730 java_gimplify_exit_block_expr, java_gimplify_try_expr): Remove.
1731 (java_gimplify_expr): Update.
1733 2007-07-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1735 * class.c (java_treetreehash_hash, java_treetreehash_compare):
1737 * expr.c (type_assertion_eq): Likewise.
1738 * jcf-io.c (compare_path): Likewise.
1739 * jcf-parse.c (cmpstringp): Likewise.
1740 * verify-impl.c (get_one_type, compute_argument_types,
1741 compute_return_type): Likewise.
1743 2007-07-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1747 * class.c (hide): Wrap in HAVE_GAS_HIDDEN.
1749 2007-07-12 Richard Guenther <rguenther@suse.de>
1751 * expr.c (expand_java_return): RETURN_EXPR has void type.
1752 (build_jni_stub): Likewise. Use a comparison against zero
1753 for null-pointer test in COND_EXPR.
1754 (build_field_ref): Build POINTER_PLUS_EXPR with correct
1755 type. Convert result instead.
1756 (build_invokevirtual): Likewise.
1758 2007-07-09 Geoffrey Keating <geoffk@apple.com>
1761 * lang.c (java_init): Remove setting of force_align_functions_log.
1762 * class.c (add_method_1): Set DECL_ALIGN of non-static method
1763 to cope with ptrmemfunc_vbit_in_pfn.
1765 2007-07-03 David Daney <ddaney@avtrex.com>
1767 * java/Make-lang.in (doc/gcj.info): Add $(gcc_docdir) to
1769 (doc/gcj.dvi): Same.
1770 (doc/gcj.pdf): Same.
1771 (java/index.html): Same.
1773 2007-06-15 Andrew Pinski <andrew_pinski@playstation.sony.com>
1775 * class.c (make_class_data): Build the index in sizetype.
1776 Use POINTER_PLUS_EXPR instead of PLUS_EXPR when
1777 adding to a pointer type.
1778 (build_symbol_entry): Likewise.
1779 * expr.c (build_java_arrayaccess): Likewise.
1780 (build_field_ref): Likewise.
1781 (build_known_method_ref): Likewise.
1782 (build_invokevirtual): Likewise.
1783 * except.c (build_exception_object_ref): Do a
1784 NEGATIVE and then a POINTER_PLUS_EXPR instead
1787 2007-06-11 Rafael Ávila de Espíndola <espindola@google.com>
1789 * typeck.c (java_signed_type): Remove.
1790 * lang.c (LANG_HOOKS_SIGNED_TYPE): Remove.
1791 * java-tree.h (java_signed_type): Remove.
1793 2007-05-18 Geoffrey Keating <geoffk@apple.com>
1795 * jcf-dump.c (HANDLE_MAGIC): Use 'unsigned long' for %lx.
1796 (print_constant): Likewise.
1798 2007-05-14 Rafael Ávila de Espíndola <espindola@google.com>
1800 * expr.c (build_java_binop): Use unsigned_type_for instead of
1802 * java-tree.h (java_unsigned_type): Remove.
1803 * lang.c (LANG_HOOKS_UNSIGNED_TYPE): Remove.
1804 * typeck.c (java_unsigned_type): Remove.
1806 2007-04-21 Andrew Pinski <andrew_pinski@playstation.sony.com>
1808 * java-tree.h (lang_tree_node): Use GENERIC_NEXT
1809 instead of checking GIMPLE_STMT_P in chain_next.
1811 2007-04-06 Colin Walters <walters@redhat.com>
1813 https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=161701
1814 * jcf-io.c (open_class): Copy 'filename'.
1816 2007-04-03 Andrew Haley <aph@redhat.com>
1818 * jvgenmain.c (main): Change main to use class$, not class$$.
1819 (do_mangle_classname): Likewise.
1820 * class.c (hide): New function.
1821 (add_field): Hide everything that shouldn't be visible outside a
1823 (build_static_class_ref): Likewise.
1824 (build_classdollar_field): Likewise.
1825 (make_class_data): Likewise.
1826 (layout_class_method): Likewise.
1827 * expr.c (special_method_p): New function.
1829 * class.c (push_class): Don't bogusly guess the source filename.
1830 * jcf-parse.c (give_name_to_class): Don't set input_location from
1831 DECL_ARTIFICIAL decls.
1833 2007-03-30 Rafael Ávila de Espíndola <espindola@google.com>
1835 * typeck.c (java_signed_or_unsigned_type): Removed.
1836 (java_signed_type): use get_signed_or_unsigned_type instead of
1837 java_signed_or_unsigned_type.
1838 (java_unsigned_type): Ditto.
1839 * lang.c (LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): Removed.
1840 * java-tree.h (java_signed_or_unsigned_type): Removed.
1842 2007-03-26 Tom Tromey <tromey@redhat.com>
1844 * Make-lang.in (JAVA_MANFILES): Removed grmiregistry.1.
1845 (java.maintainer-clean): Likewise.
1846 (java.install-man): Likewise.
1847 (.INTERMEDIATE): Removed grmiregistry.pod.
1848 (grmiregistry.pod): Removed.
1849 * gcj.texi (Invoking gcjh): Removed.
1850 (Invoking gjnih): Likewise.
1851 (Invoking grmiregistry): Likewise.
1852 (direntry): Updated.
1854 (which-gcj): Removed.
1856 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
1858 * Make-lang.in: Add install-pdf target as copied from
1859 automake v1.10 rules.
1861 2007-02-27 Brooks Moses <brooks.moses@codesourcery.com>
1863 * gcj.texi: Standardize title page.
1865 2007-02-18 Kazu Hirata <kazu@codesourcery.com>
1867 * class.c: Fix a comment typo.
1869 2007-02-15 Sandra Loosemore <sandra@codesourcery.com>
1870 Brooks Moses <brooks.moses@codesourcery.com>
1871 Lee Millward <lee.millward@codesourcery.com>
1873 * java-tree.h (BUILD_MONITOR_ENTER): Use build_call_nary instead
1875 (BUILD_MONITOR_EXIT): Likewise.
1877 * java-gimplify.c (java_gimplify_component_ref): Use build_call_expr.
1878 (java_gimplify_modify_expr): Likewise.
1880 * class.c (cache_this_class_ref): Use build_call_expr.
1881 (build_static_field_ref): Likewise.
1882 (emit_indirect_register_classes): Likewise.
1883 (emit_register_classes): Likewise.
1885 * resource.c (write_resource_constructor): Use build_call_expr.
1887 * builtins.c (builtin_creator_function): Change interpretation of
1888 the second parameter to be the whole CALL_EXPR instead of the arglist.
1889 (max_builtin): Tweak parameter list. Use new CALL_EXPR accessors.
1890 (min_builtin): Likewise.
1891 (abs_builtin): Likewise.
1892 (java_build_function_call_expr): Likewise.
1893 (convert_real): Likewise.
1894 (UNMARSHAL3): Likewise.
1895 (UNMARSHAL4): Likewise.
1896 (UNMARSHAL5): Likewise.
1897 (build_arglist_for_builtin): Delete. Fix callers to use
1898 build_call_expr instead.
1899 (putObject_builtin): Tweak parameter list. Use new CALL_EXPR
1901 (compareAndSwapInt_builtin): Likewise.
1902 (compareAndSwapLong_builtin): Likewise.
1903 (compareAndSwapObject_builtin): Likewise.
1904 (putVolatile_builtin): Likewise.
1905 (getVolatile_builtin): Likewise.
1906 (VMSupportsCS8_builtin): Likewise.
1907 (check_for_builtin): Pass entire CALL_EXPR to builtin expander
1910 * expr.c (build_java_athrow): Use build_call_nary instead of build3.
1911 (build_java_throw_out_of_bounds_exception): Likewise.
1912 (java_check_reference): Likewise.
1913 (build_java_arraystore_check): Likewise.
1914 (build_newarray): Likewise.
1915 (build_anewarray): Likewise.
1916 (expand_java_multinewarray): Use build_call_list instead of build3.
1917 (build_java_monitor): Use build_call_nary instead of build3.
1918 (java_create_object): Likewise.
1919 (expand_java_NEW): Likewise.
1920 (build_instanceof): Likewise.
1921 (expand_java_CHECKCAST): Likewise.
1922 (build_java_soft_divmod): Likewise.
1923 (build_java_binop): Likewise.
1924 (build_field_ref): Likewise.
1925 (build_class_init): Likewise.
1926 (rewrite_arglist_getcaller): Use build_call_expr.
1927 (build_invokeinterface): Use build_call_nary instead of build3.
1928 (expand_invoke): Use build_call_list instead of build3.
1929 (build_jni_stub): Use build_call_nary, build_call_list, or
1930 build_call_expr instead of build3.
1931 (expand_java_field_op): Use build_call_expr instead of build3.
1932 (force_evaluation_order): Use new CALL_EXPR accessors.
1934 * lang.c (java_get_callee_fndecl): Use new CALL_EXPR accessors.
1936 2007-02-15 David Daney <ddaney@avtrex.com>
1938 * Make-lang.in (JAVA_MANFILES): Add doc/gc-analyze.1.
1939 (java.maintainer-clean):Add gc-analyze.1.
1940 (.INTERMEDIATE): Add gc-analyze.pod.
1941 (gc-analyze.pod): New rule.
1942 (java.install-man): Install gc-analyze.1
1943 * gcj.texi: Add new section for the gc-analyze program.
1945 2007-02-07 Andrew Haley <aph@redhat.com>
1947 * class.c (uncache_this_class_ref): New.
1948 * expr.c (build_jni_stub): Initialize the class.
1949 (expand_byte_code): Call uncache_this_class_ref after generating
1952 2007-02-06 Tom Tromey <tromey@redhat.com>
1955 * jvspec.c (lang_specific_driver): Check for the '-' in '-I'.
1957 2007-02-03 Kazu Hirata <kazu@codesourcery.com>
1959 * java-tree.h, javaop.def, jcf-parse.c: Fix comment typos.
1961 2007-02-02 Andrew Haley <aph@redhat.com>
1963 * expr.c (expand_byte_code): Call cache_this_class_ref() and
1964 cache_cpool_data_ref().
1965 Set TYPE_CPOOL_DATA_REF.
1966 (cache_cpool_data_ref): New function.
1967 * constants.c (build_ref_from_constant_pool): Remove special-case
1968 code for flag_indirect_classes.
1969 (build_constant_data_ref): Move special-case code for
1970 flag_indirect_classes here from build_ref_from_constant_pool.
1971 * decl.c (finish_method): Move class initialization from here to
1972 cache_this_class_ref.
1973 * class.c (cache_this_class_ref): New function.
1974 (build_class_ref): Use this_classdollar for the ouput class.
1976 2007-02-02 David Daney <ddaney@avtrex.com>
1978 * class.c (is_compiled_class): Move check to avoid reloading
1980 (layout_class_method): Don't calculate DECL_EXTERNAL if it is
1983 2007-02-01 Andrew Haley <aph@redhat.com>
1986 * jcf-parse.c (jcf_parse): Clear the field_offsets bitmap.
1988 2007-01-31 Kazu Hirata <kazu@codesourcery.com>
1990 * class.c, jcf-parse.c: Fix comment typos.
1992 2007-01-30 Tom Tromey <tromey@redhat.com>
1994 * gcj.texi (Strings): Fix documentation for JvNewString.
1996 2007-01-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1998 * gcj.texi (Invoking gcjh, Invoking gjnih, Arrays): Fix some
2001 2007-01-30 Ben Elliston <bje@au.ibm.com>
2003 * jvspec.c (lang_specific_driver): Remove unused classpath_args.
2005 2007-01-29 Tom Tromey <tromey@redhat.com>
2008 * jvspec.c (lang_specific_driver): Handle separate -I argument.
2009 * lang.opt (-I): Add 'Separate'.
2011 2007-01-29 Andrew Haley <aph@redhat.com>
2013 * class.c (add_method_1): Mark fndecl as external unless we are
2014 compiling it into this object file.
2016 2007-01-24 Andrew Haley <aph@redhat.com>
2018 * jcf-parse.c (HANDLE_SYNTHETIC_ATTRIBUTE): current_class is a
2019 type node, not a decl, so use TYPE_SYNTHETIC not CLASS_SYNTHETIC.
2021 2007-01-22 Andrew Haley <aph@redhat.com>
2023 * builtins.c (VMSupportsCS8_builtin): New function.
2025 2007-01-23 Andrew Pinski <pinskia@gmail.com>
2028 * jcf-io.c (opendir_in_zip): Close the file
2029 and free zipf before returning after an error.
2031 2007-01-16 Tom Tromey <tromey@redhat.com>
2033 * java-tree.def: Added copyright header.
2035 2007-01-15 Tom Tromey <tromey@redhat.com>
2037 * lang.c (dump_compound_expr) <EXPR_WITH_FILE_LOCATION>: Removed
2039 * java-gimplify.c (java_gimplify_expr) <EXPR_WITH_FILE_LOCATION>:
2041 * java-tree.h (EXPR_WFL_EMIT_LINE_NOTE): Removed.
2042 (EXPR_WFL_NODE): Likewise.
2043 (EXPR_WFL_LINECOL): Likewise.
2044 (EXPR_WFL_FILENAME): Likewise.
2045 (EXPR_WFL_LINENO): Likewise.
2046 (build_expr_wfl, expr_add_location): Don't declare.
2047 (build_unknown_wfl): Removed.
2048 (EXPR_WFL_FILENAME_NODE): Removed.
2049 (EXPR_WFL_COLNO): Removed.
2050 (EXPR_WFL_SET_LINECOL): Removed.
2051 (DECL_FUNCTION_WFL): Removed.
2052 (DECL_FIELD_FINAL_WFL): Removed.
2053 (struct lang_decl_func) <wfl>: Removed field.
2054 <called_constructor>: Likewise.
2055 <inner_access>: Likewise.
2056 (struct lang_decl_var) <wfl>: Removed field.
2057 (DECL_CONSTRUCTOR_CALLS): Removed.
2058 (DECL_FUNCTION_ACCESS_DECL): Likewise.
2059 (DECL_FUNCTION_INNER_ACCESS): Likewise.
2060 (DECL_SPECIFIC_COUNT): Likewise.
2061 * java-tree.def (EXPR_WITH_FILE_LOCATION): Removed.
2062 * expr.c (build_expr_wfl): Removed.
2063 (expr_add_location): Likewise.
2065 2007-01-12 Tom Tromey <tromey@redhat.com>
2067 * jcf-dump.c (main): Updated call to find_class.
2068 * lang.c (java_init): Removed dead code.
2069 * jcf-parse.c (read_class): Don't use java_source field. Removed
2071 (parse_zip_file_entries): Don't use java_source field.
2072 (process_zip_dir): Likewise.
2073 (jcf_parse): Removed dead code.
2074 (java_parse_file): Likewise.
2075 (read_class): Updated call to find_class.
2076 * jcf-io.c (find_class): Don't use java_source field. Removed
2077 'source_ok' argument, .java logic.
2078 * jcf.h (JCF) <java_source>: Removed field.
2079 (JCF_ZERO): Updated. (find_class): Updated.
2080 * decl.c: Removed dead code.
2081 * class.c: Removed dead code.
2083 2007-01-11 Tom Tromey <tromey@redhat.com>
2085 * typeck.c (convert): Don't use flag_emit_class_files.
2086 * lang.c (java_post_options): Don't use flag_emit_class_files.
2087 (java_handle_option): Don't use flag_extraneous_semicolon or
2089 * jcf-parse.c (HANDLE_CONSTANTVALUE): Don't use
2090 flag_emit_class_files.
2091 (load_class): Likewise.
2092 * java-tree.h (flag_emit_class_files): Don't declare.
2093 (STATIC_CLASS_INIT_OPT_P): Don't use flag_emit_class_files.
2094 (flag_extraneous_semicolon): Don't declare.
2095 (flag_not_overriding): Likewise.
2096 (flag_static_local_jdk1_1): Likewise.
2097 (flag_redundant): Likewise.
2098 * expr.c (build_newarray): Don't use flag_emit_class_files.
2099 * class.c (DEFAULT_ENABLE_ASSERT): Don't use
2100 flag_emit_class_files.
2101 (build_class_ref): Likewise.
2102 * builtins.c (check_for_builtin): Don't use
2103 flag_emit_class_files.
2105 2007-01-10 Tom Tromey <tromey@redhat.com>
2107 * lang.c (java_can_use_bit_fields_p): Removed.
2108 (LANG_HOOKS_CAN_USE_BIT_FIELDS_P): Removed.
2110 2007-01-09 Andrew Haley <aph@redhat.com>
2112 * expr.c (build_java_arrayaccess): Rewrite to generate array
2113 access in canonical form.
2114 (expand_java_arraystore): Use build_fold_addr_expr() on address of
2117 2007-01-03 Andrew Haley <aph@redhat.com>
2120 * expr.c (expand_java_field_op): If we're initializing a field's
2121 declaring interface we should not also initialize the class
2122 context in which it was referenced.
2124 2007-01-02 Tom Tromey <tromey@redhat.com>
2126 * java-tree.h (compiling_from_source, current_encoding,
2127 JTI_FINIT_IDENTIFIER_NODE, JTI_INSTINIT_IDENTIFIER_NODE,
2128 JTI_LENGTH_IDENTIFIER_NODE, JTI_SUPER_IDENTIFIER_NODE,
2129 JTI_CONTINUE_IDENTIFIER_NODE, JTI_ACCESS0_IDENTIFIER_NODE,
2130 JTI_WFL_OPERATOR): Removed
2131 (finit_identifier_node, instinit_identifier_node,
2132 length_identifier_node, super_identifier_node,
2133 continue_identifier_node, access0_identifier_node, wfl_operator):
2135 (cyclic_inheritance_report,
2136 DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND,
2137 DECL_FUNCTION_NAP, DECL_FUNCTION_SYNTHETIC_CTOR,
2138 DECL_FIXED_CONSTRUCTOR_P): Removed.
2139 (struct lang_decl_func) <smic, nap, synthetic_ctor, fixed_ctor>:
2141 (TYPE_FINIT_STMT_LIST, TYPE_CLINIT_STMT_LIST, TYPE_II_STMT_LIST,
2142 TYPE_IMPORT_LIST, TYPE_IMPORT_DEMAND_LIST): Removed.
2143 (struct lang_type) <finit_stmt_list, clinit_stmt_list, ii_block,
2144 import_list, import_demand_list>: Removed.
2145 (java_layout_seen_class_methods, init_jcf_parse, init_src_parse,
2146 cxx_keyword_p): Removed.
2147 (DECL_FINIT_P, DECL_INSTINIT_P, ID_FINIT_P, ID_INSTINIT_P,
2148 TYPE_UNUSED, TYPE_UNDERFLOW, TYPE_UNEXPECTED,
2149 CLASS_ACCESS0_GENERATED_P, CLASS_HAS_FINIT_P,
2150 IS_A_SINGLE_IMPORT_CLASSFILE_NAME_P, IS_A_CLASSFILE_NAME,
2151 IS_AN_IMPORT_ON_DEMAND_P, COMPOUND_ASSIGN_P, SWITCH_HAS_DEFAULT,
2152 PRIMARY_P, MODIFY_EXPR_FROM_INITIALIZATION_P,
2153 CLASS_METHOD_CHECKED_P, FOR_LOOP_P, ANONYMOUS_CLASS_P,
2154 LOCAL_CLASS_P, ARG_FINAL_P, SUPPRESS_UNREACHABLE_ERROR,
2155 RESOLVE_PACKAGE_NAME_P, RESOLVE_TYPE_NAME_P, IS_BREAK_STMT_P,
2156 IS_CRAFTED_STRING_BUFFER_P, IS_INIT_CHECKED, CALL_USING_SUPER,
2157 NESTED_FIELD_ACCESS_IDENTIFIER_P, TOPLEVEL_CLASS_DECL_P,
2158 PURE_INNER_CLASS_TYPE_P, TOPLEVEL_CLASS_TYPE_P,
2159 CALL_CONSTRUCTOR_P, CALL_EXPLICIT_CONSTRUCTOR_P,
2160 CALL_THIS_CONSTRUCTOR_P, CALL_SUPER_CONSTRUCTOR_P,
2161 FINALLY_EXPR_LABEL, FINALLY_EXPR_BLOCK, BLOCK_IS_IMPLICIT,
2162 BLOCK_EMPTY_P, IS_UNCHECKED_EXCEPTION_P, java_error_count,
2163 java_parse_abort_on_error, extract_field_decl): Removed.
2165 * lang.c: (compiling_from_source, current_encoding): Removed.
2166 (java_handle_option): Ignore -fencoding.
2167 * parse.h: Don't include lex.h.
2168 (java_error_count, int_fits_type_p, stabilize_reference, RULE,
2169 RECOVERED, DRECOVERED, RECOVER, DRECOVER, YYERROR_NOW,
2170 YYNOT_TWICE, CLASS_MODIFIERS, FIELD_MODIFIERS, METHOD_MODIFIERS,
2171 INTERFACE_MODIFIERS, INTERFACE_INNER_MODIFIERS,
2172 INTERFACE_METHOD_MODIFIERS, INTERFACE_FIELD_MODIFIERS,
2173 MODIFIER_WFL, THIS_MODIFIER_ONLY, parse_error_context,
2174 ABSTRACT_CHECK, JCONSTRUCTOR_CHECK, exit_java_complete_class,
2175 CLASS_OR_INTERFACE, GET_REAL_TYPE, GET_TYPE_NAME,
2176 OBSOLETE_MODIFIER_WARNING, OBSOLETE_MODIFIER_WARNING2,
2177 BUILD_PTR_FROM_NAME, INCOMPLETE_TYPE_P,
2178 JAVA_MAYBE_GENERATE_DEBUG_INFO, JBSC_TYPE_P, JSTRING_P,
2179 JNULLP_TYPE_P, JDECL_P, TYPE_INTERFACE_P, TYPE_CLASS_P,
2180 IDENTIFIER_INNER_CLASS_OUTER_FIELD_ACCESS,
2181 MANGLE_OUTER_LOCAL_VARIABLE_NAME,
2182 MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID,
2183 MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STRING,
2184 SKIP_THIS_AND_ARTIFICIAL_PARMS, MARK_FINAL_PARMS,
2185 UNMARK_FINAL_PARMS, CRAFTED_PARAM_LIST_FIXUP,
2186 AIPL_FUNCTION_CREATION, AIPL_FUNCTION_DECLARATION,
2187 AIPL_FUNCTION_CTOR_INVOCATION, AIPL_FUNCTION_FINIT_INVOCATION,
2188 ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
2189 ERROR_CAST_NEEDED_TO_INTEGRAL, ERROR_VARIABLE_NOT_INITIALIZED,
2190 LOOP_EXPR_BODY_MAIN_BLOCK, LOOP_EXPR_BODY_UPDATE_BLOCK,
2191 LOOP_EXPR_BODY_CONDITION_EXPR, LOOP_EXPR_BODY_LABELED_BODY,
2192 LOOP_EXPR_BODY_BODY_EXPR, PUSH_LABELED_BLOCK, POP_LABELED_BLOCK,
2193 PUSH_LOOP, POP_LOOP, PUSH_EXCEPTIONS, POP_EXCEPTIONS,
2194 IN_TRY_BLOCK_P, EXCEPTIONS_P, ANONYMOUS_ARRAY_BASE_TYPE,
2195 ANONYMOUS_ARRAY_DIMS_SIG, ANONYMOUS_ARRAY_INITIALIZER,
2196 INVOKE_STATIC, INVOKE_NONVIRTUAL, INVOKE_SUPER, INVOKE_INTERFACE,
2197 INVOKE_VIRTUAL, jdep_code, struct _jdep, JDEP_DECL, JDEP_DECL_WFL,
2198 JDEP_KIND, JDEP_WFL, JDEP_MISC, JDEP_ENCLOSING, JDEP_CLASS,
2199 JDEP_APPLY_PATCH, JDEP_GET_PATCH, JDEP_CHAIN, JDEP_TO_RESOLVE,
2200 JDEP_RESOLVED_DECL, JDEP_RESOLVED, JDEP_RESOLVED_P, struct
2201 jdeplist_s, jdeplists, CLASSD_FIRST, CLASSD_LAST, CLASSD_CHAIN,
2202 JDEP_INSERT, SET_TYPE_FOR_RESOLUTION, WFL_STRIP_BRACKET,
2203 STRING_STRIP_BRACKETS, PROMOTE_RECORD_IF_COMPLETE,
2204 BLOCK_CHAIN_DECL, GET_CURRENT_BLOCK, EXPR_WFL_GET_LINECOL,
2205 EXPR_WFL_QUALIFICATION, QUAL_WFL, QUAL_RESOLUTION, QUAL_DECL_TYPE,
2206 GET_SKIP_TYPE, COMPLETE_CHECK_OP, COMPLETE_CHECK_OP_0,
2207 COMPLETE_CHECK_OP_1, COMPLETE_CHECK_OP_2, BUILD_APPEND,
2208 BUILD_STRING_BUFFER, BUILD_THROW, SET_WFL_OPERATOR,
2209 PATCH_METHOD_RETURN_ERROR, CHECK_METHODS, CLEAR_DEPRECATED,
2210 CHECK_DEPRECATED_NO_RESET, CHECK_DEPRECATED, REGISTER_IMPORT,
2211 CURRENT_OSB, struct parser_ctxt, GET_CPC_LIST, CPC_INNER_P,
2212 GET_CPC, GET_CPC_UN, GET_CPC_UN_MODE, GET_CPC_DECL_NODE,
2213 GET_ENCLOSING_CPC, GET_NEXT_ENCLOSING_CPC,
2214 GET_ENCLOSING_CPC_CONTEXT, INNER_ENCLOSING_SCOPE_CHECK, PUSH_CPC,
2215 PUSH_ERROR, POP_CPC, DEBUG_CPC, CPC_INITIALIZER_LIST,
2216 CPC_STATIC_INITIALIZER_LIST, CPC_INSTANCE_INITIALIZER_LIST,
2217 CPC_INITIALIZER_STMT, CPC_STATIC_INITIALIZER_STMT,
2218 CPC_INSTANCE_INITIALIZER_STMT, SET_CPC_INITIALIZER_STMT,
2219 SET_CPC_STATIC_INITIALIZER_STMT,
2220 SET_CPC_INSTANCE_INITIALIZER_STMT, JAVA_NOT_RADIX10_FLAG,
2221 java_complete_class, java_check_circular_reference,
2222 java_fix_constructors, java_layout_classes, java_reorder_fields,
2223 java_method_add_stmt, java_get_line_col, reset_report,
2224 java_init_lex, yyparse, java_parse, yyerror, java_expand_classes,
2225 java_finish_classes, ctxp, ctxp_for_generation,
2226 ctxp_for_generation_last): Removed.
2227 * expr.c (force_evaluation_order): Don't mention NEW_CLASS_EXPR.
2228 * mangle.c (utf8_cmp): New function.
2229 (cxx_keywords): New global.
2230 (cxx_keyword_p): New function.
2231 * jvspec.c (JAVA_START_CHAR): Removed obsolete comment.
2232 * java-tree.def (UNARY_PLUS_EXPR, NEW_ARRAY_EXPR,
2233 NEW_ANONYMOUS_ARRAY_EXPR, NEW_CLASS_EXPR, THIS_EXPR,
2234 CASE_EXPR, DEFAULT_EXPR, JAVA_CATCH_EXPR, SYNCHRONIZED_EXPR,
2235 THROW_EXPR, CONDITIONAL_EXPR, INSTANCEOF_EXPR, NEW_ARRAY_INIT,
2236 CLASS_LITERAL, JAVA_EXC_OBJ_EXPR): Removed.
2237 * Make-lang.in (java.srcextra): Do nothing.
2238 (parse.c, keyword.h, gt-java-parse.h): Removed targets.
2239 (JAVA_OBJS): Don't mention deleted files.
2240 (java.mostlyclean): Likewise.
2241 (java.clean): Likewise.
2242 (JAVA_LEX_C): Removed.
2243 (buffer.o, check-init.o, parse.o): Remove unused targets.
2244 (typeck.o): Updated.
2245 * jcf-parse.c (read_class): Comment out unused code.
2246 (java_layout_seen_class_methods): New function.
2247 (parse_source_file_1, parse_source_file_2, parse_source_file_3):
2249 (java_parse_file): Comment out unused code. Don't use 'ctxp'.
2250 (init_jcf_parse): Removed.
2251 * config-lang.in (gtfiles): Remove deleted files.
2252 * decl.c (java_init_decl_processing): Don't initialize
2253 finit_identifier_node, instinit_identifier_node,
2254 length_identifier_node, super_identifier_node,
2255 continue_identifier_node, access0_identifier_node. Don't call
2257 * class.c (cyclic_inheritance_report): New global.
2258 (add_method_1): Don't use
2259 DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND.
2260 (maybe_layout_super_class): Comment out code.
2261 (safe_layout_class): New function.
2262 * java-gimplify.c (java_gimplify_expr): Removed CASE_EXPR,
2263 DEFAULT_EXPR, NEW_ARRAY_INIT, JAVA_CATCH_EXPR, JAVA_EXC_OBJ_EXPR,
2264 UNARY_PLUS_EXPR, NEW_ARRAY_EXPR, NEW_ANONYMOUS_ARRAY_EXPR,
2265 NEW_CLASS_EXPR, SYNCHRONIZED_EXPR, CONDITIONAL_EXPR,
2266 INSTANCEOF_EXPR, CLASS_LITERAL, THIS_EXPR.
2267 (java_gimplify_case_expr): Removed.
2268 (java_gimplify_default_expr): Likewise.
2269 (java_gimplify_new_array_init): Likewise.
2271 * keyword.gperf, keyword.h: Removed.
2272 * chartables.h: Removed.
2273 * check-init.c: Removed.
2274 * buffer.c, buffer.h: Removed.
2275 * convert.h: Removed.
2276 * gen-table.pl: Removed.
2277 * lex.c, lex.h: Removed.
2279 2007-01-02 Andrew Haley <aph@redhat.com>
2281 * expr.c (expand_java_arraystore): Make sure we perform a bounds
2282 check at runtime before we perform a type check.
2284 2006-12-19 Andrew Haley <aph@redhat.com>
2286 * decl.c: Bump minor BC ABI version.
2288 2006-12-13 Gary Benson <gbenson@redhat.com>
2290 * jcf-depend.c (jcf_dependency_add_file): Mark filename unused.
2292 2006-12-12 Tom Tromey <tromey@redhat.com>
2294 * lang-specs.h: Pass -M options to jc1.
2295 * jcf-depend.c (jcf_dependency_add_file): Don't emit
2298 2006-12-07 Mohan Embar <gnustuff@thisiscool.com>
2300 * jcf-path.c (jcf_path_compute): Use platform PATH_SEPARATOR.
2302 2006-12-06 Mohan Embar <gnustuff@thisiscool.com>
2304 * lang-specs.h: Pass '%U'-based options as separate arguments.
2306 2006-12-05 Tom Tromey <tromey@redhat.com>
2309 * jcf-parse.c (HANDLE_SYNTHETIC_ATTRIBUTE): Mark fields and
2311 * class.c (add_field): Handle ACC_SYNTHETIC.
2312 (add_method_1): Likewise. Handle bridge and varargs.
2313 (get_access_flags_from_decl): Handle synthetic, bridge, varargs,
2315 (set_class_decl_access_flags): Handle synthetic and annotation.
2316 * java-tree.h (METHOD_BRIDGE): New macro.
2317 (METHOD_VARARGS): Likewise.
2318 (TYPE_SYNTHETIC): Likewise.
2319 (TYPE_ANNOTATION): Likewise.
2320 (lang_type): New fields 'synthetic' and 'annotation'.
2321 (lang_decl_func): New fields 'varargs' and 'bridge'.
2323 2006-12-04 Andrew Haley <aph@redhat.com>
2325 * jcf-parse.c (rewrite_reflection_indexes): Don't do anything if
2328 2006-11-29 Gary Benson <gbenson@redhat.com>
2330 * expr.c (rewrite_arglist_getcaller): Reorder.
2332 2006-11-29 Andrew Haley <aph@redhat.com>
2334 * expr.c (rewrite_arglist_getcaller): Remove DECL_INLINE.
2335 * lang.c (java_decl_ok_for_sibcall): Check for DECL_INLINE.
2337 2006-11-23 Andrew Haley <aph@redhat.com>
2339 * expr.c (rewrite_arglist_getcaller): New.
2340 (rewrite_arglist_getclass): Fix indentation.
2341 (rules): Add gnu.classpath.VMStackWalker.getCallingClass() and
2342 gnu.classpath.VMStackWalker.getCallingClassLoader().
2343 * builtins.c (initialize_builtins): Remove duplicate def'n of
2345 Add __builtin_return_address.
2347 2006-11-22 Andrew Haley <aph@redhat.com>
2349 * jcf-reader.c (get_attribute): Mark attr_type unused.
2351 * builtins.c (compareAndSwapObject_builtin): Fix declaration.
2353 2007-01-08 Richard Guenther <rguenther@suse.de>
2355 * lex.c (do_java_lex): Use build_int_cst_wide_type.
2356 * jcf-parse.c (get_constant): Likewise.
2358 2006-11-12 Jan Hubicka <jh@suse.cz>
2360 * resource.c (compile_resource_data): Update for new varpool names.
2361 * java/class.c (build_utf8_ref): Likewise.
2363 2006-11-12 David Daney <ddaney@avtrex.com>
2366 * typeck.c (build_java_array_type): Increase buffer sizes.
2368 2006-11-11 Richard Guenther <rguenther@suse.de>
2370 * check-init.c (check_init): Remove handling of FIX_CEIL_EXPR,
2371 FIX_FLOOR_EXPR and FIX_ROUND_EXPR.
2373 2006-11-06 Andrew Haley <aph@redhat.com>
2375 * java-tree.h (CONSTANT_LazyFlag): New.
2376 * constants.c (build_constants_constructor): Mask CONSTANT_LazyFlag.
2377 * jcf-parse.c (handle_innerclass_attribute): Write attribute to
2379 (handle_constant): Return 0 for dummy cpool entries.
2380 Handle constants of kind Class.
2381 Handle constants of kind NameAndType.
2382 (handle_enclosingmethod_attribute): New.
2383 (handle_signature_attribute): New.
2384 (HANDLE_ENCLOSINGMETHOD_ATTRIBUTE): New.
2385 (HANDLE_SIGNATURE_ATTRIBUTE): New.
2386 (handle_constant): Use unmangle_classname()rather than calling
2387 identifier_subst() directly.
2389 2006-11-02 Andrew Haley <aph@redhat.com>
2391 * java-tree.h (FIELD_ENUM): New.
2392 (lang_decl_var.field_enum): New.
2393 (lang_type.enum_class): New.
2395 * class.c (set_class_decl_access_flags): Handle enum types.
2396 (add_field): Handle enum fields.
2397 (get_access_flags_from_decl): Likewise.
2399 * class.c (make_class_data): Put reflection_data into rodata.
2401 2006-11-01 Andrew Haley <aph@redhat.com>
2403 * jcf-parse.c (field_offsets, bit_obstack): New variables.
2404 (jcf_parse): Write end marker to annotation_data.
2405 (java_parse_file): Create field_offsets bitmap. Destroy it.
2406 (annotation_grow, annotation_rewrite_byte)
2407 (annotation_rewrite_short, annotation_rewrite_int)
2408 (annotation_read_short, annotation_write_byte)
2409 (annotation_write_short, annotation_write_int)
2410 (handle_long_constant, handle_constant, handle_element_value)
2411 (handle_annotation, handle_annotations)
2412 (handle_annotation_attribute, rewrite_reflection_indexes)
2413 (handle_member_annotations, handle_parameter_annotations)
2414 (handle_default_annotation): New functions.
2415 (HANDLE_RUNTIMEVISIBLEANNOTATIONS_ATTRIBUTE)
2416 (HANDLE_RUNTIMEINVISIBLEANNOTATIONS_ATTRIBUTE)
2417 (HANDLE_RUNTIMEVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE)
2418 (HANDLE_RUNTIMEINVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE)
2419 (HANDLE_ANNOTATIONDEFAULT_ATTRIBUTE): New definitions.
2420 * java-tree.h (enum jv_attr_type, enum jv_attr_kind): New.
2421 (TYPE_REFLECTION_DATA): New.
2422 (TYPE_REFLECTION_DATASIZE): New.
2423 * jcf.h (enum cpool_tag): Convert a bunch of #define constants to
2425 * jcf-reader.c (get_attribute): Pass field/method index and
2426 attribute type to get_attribute().
2427 * constants.c (find_class_or_string_constant): Make nonstatic.
2428 (cpool_for_class): Likewise.
2429 (build_constants_constructor): Separate string and scalar types.
2430 * class.c (make_class_data): Generate field_indexes permutation.
2431 Pass it to rewrite_reflection_indexes().
2432 (make_class_data): Generate constructor for reflection_data field.
2434 2006-10-20 Tom Tromey <tromey@redhat.com>
2436 * gcj.texi (Top): Don't mention jv-scan.
2437 (Invoking gcj): Likewise.
2438 (Invoking gcjh): Likewise.
2439 (Invoking gjnih): Likewise.
2440 (Invoking gij): Likewise.
2441 (Invoking gcj-dbtool): Likewise.
2442 (Invoking jv-scan): Removed.
2443 * parse-scan.y: Removed.
2444 * jv-scan.c: Removed.
2445 * config-lang.in (stagestuff): Don't mention jv-scan.
2446 * Make-lang.in (java): Removed jv-scan.
2447 (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): Likewise.
2448 (JVSCAN_OBJS): Removed.
2449 (jv-scan$(exeext)): Likewise.
2450 (JAVA_MANFILES): Removed jv-scan.1.
2451 (java.uninstall): Don't mention jv-scan.
2452 (java.mostlyclean): Likewise.
2453 (java.maintainer-clean): Likewise.
2454 (.INTERMEDIATE): Likewise.
2455 (java/jv-scan.o): Removed.
2456 (jv-scan.pod): Likewise.
2457 (java.srcextra): Don't mention parse-scan.c.
2458 (java.mostlyclean): Likewise.
2459 (java/parse-scan.c): Removed.
2460 (java/parse-scan.o-warn): Removed.
2461 (java/parse-scan.o): Removed.
2463 2006-10-20 Tom Tromey <tromey@redhat.com>
2465 * lang.c (java_handle_option): Don't use
2466 jcf_write_base_directory.
2467 * jcf.h (jcf_write_base_directory): Removed.
2468 * parse.y (java_expand_classes): Don't call write_classfile.
2469 * config-lang.in (gtfiles): Removed jcf-write.c.
2470 * Make-lang.in (JAVA_OBJS): Removed jcf-write.o.
2471 (java/jcf-write.o): Removed.
2472 * jcf-parse.c (parse_class_file): Don't call write_classfile.
2473 * java-tree.h (write_classfile): Removed declaration.
2474 * jcf-write.c: Removed.
2476 2006-10-20 Tom Tromey <tromey@redhat.com>
2478 * Make-lang.in (java): Removed gjnih, gcjh.
2479 (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): Likewise.
2480 (GCJH_OBJS): Removed.
2481 (GJNIH_OBJS): Likewise.
2482 (gjnih$(exeext)): Likewise.
2483 (gcjh$(exeext)): Likewise.
2484 (JAVA_MANFILES): Removed gcjh.1, gjnih.1.
2485 (java.install-common): Don't special case gcjh.
2486 (java.uninstall): Don't mention gcjh, gjnih.
2487 (java.mostlyclean): Likewise.
2488 (java.maintainer-clean): Likewise.
2489 (.INTERMEDIATE): Likewise.
2490 (gcjh.pod): Removed.
2491 (gjnih.pod): Likewise.
2492 (GCJH_TARGET_INSTALL_NAME): Removed.
2493 (java/gjavah-jni.o): Removed.
2494 (java/gjavah.o): Likewise.
2495 * config-lang.in (stagestuff): Removed gjnih, gcjh.
2496 * gjavah.c: Removed.
2498 2006-10-17 Tom Tromey <tromey@redhat.com>
2500 * jcf-dump.c (print_element_value): Expect a utf8 constant in the
2503 2006-10-17 Tom Tromey <tromey@redhat.com>
2505 * jvgenmain.c (main): Handle -findirect-dispatch.
2506 * jvspec.c (jvgenmain_spec): Pass -findirect-dispatch to
2509 2006-10-06 Andrew Haley <aph@redhat.com>
2511 * builtins.c (compareAndSwapInt_builtin): Check that we really do
2512 have a compare_and_swap builtin.
2513 (compareAndSwapLong_builtin): Likewise.
2514 (compareAndSwapObject_builtin): Likewise.
2516 2006-10-04 Andrew Haley <aph@redhat.com>
2518 * builtins.c (java_builtins): Add compareAndSwapInt,
2519 compareAndSwapLong, compareAndSwapObject, putOrderedInt,
2520 putOrderedLong, putOrderedObject, putIntVolatile, putLongVolatile,
2521 putObjectVolatile, getObjectVolatile, getIntVolatile,
2522 getLongVolatile, getLong.
2523 (UNMARSHAL3): New macro.
2524 (UNMARSHAL4): Likewise.
2525 (UNMARSHAL5): Likewise.
2526 (build_arglist_for_builtin): New function.
2527 (build_addr_sum, build_check_this): New functions.
2528 (putObject_builtin. compareAndSwapInt_builtin,
2529 compareAndSwapLong_builtin, compareAndSwapObject_builtin,
2530 putVolatile_builtin, getVolatile_builtin): New builtins.
2532 2006-06-08 Andrew Haley <aph@redhat.com>
2534 * expr.c (build_field_ref): Pass NULL_TREE as SPECIAL arg to
2535 get_symbol_table_index().
2536 (maybe_rewrite_invocation): Set SPECIAL if we need to access a
2538 (build_known_method_ref): New arg: special. Pass it to
2539 get_symbol_table_index.
2540 (get_symbol_table_index): Put SPECIAL in the TREE_PURPOSE field of
2542 (build_invokevirtual): New arg: special. Pass it to
2543 get_symbol_table_index.
2544 (expand_invoke): New variable: special.
2545 Pass it to maybe_rewrite_invocation().
2546 Pass it to build_known_method_ref().
2547 * class.c (build_symbol_entry): Add new arg: special. Use it to
2548 build the symbol table conbstructor.
2549 (emit_symbol_table): Extract SPECIAL from the method list and pass
2550 it to build_symbol_entry().
2551 * parse.y (patch_invoke): Call maybe_rewrite_invocation() and set
2552 special accordingly.
2554 2006-09-08 Andrew Haley <aph@redhat.com>
2556 * class.c (layout_class_method): Use build_java_signature, not
2557 build_java_argument_signature. Use lookup_java_method, not
2558 lookup_argument_method.
2560 2006-08-16 Jakub Jelinek <jakub@redhat.com>
2561 Bryce McKinlay <bryce@mckinlay.net.nz>
2563 * jvspec.c (lang_specific_driver): Add -s-bc-abi when needed.
2565 2006-07-18 Tom Tromey <tromey@redhat.com>
2567 * lang.opt: Added missing -W options.
2569 2006-07-12 Tom Tromey <tromey@redhat.com>
2572 * lang-specs.h: Pass '%U'-based options as separate arguments.
2573 Use -faux-classpath.
2574 * lang.c (java_handle_option): Handle OPT_faux_classpath.
2575 * lang.opt (faux-classpath): New option.
2577 2006-07-07 Tom Tromey <tromey@redhat.com>
2579 * class.c (make_class_data): Set value for reflection_data field.
2580 * decl.c (java_init_decl_processing): Add reflection_data field.
2582 2006-07-07 Tom Tromey <tromey@redhat.com>
2584 * jcf-dump.c (HANDLE_ENCLOSINGMETHOD_ATTRIBUTE): Declare locals
2586 (HANDLE_SIGNATURE_ATTRIBUTE): Likewise.
2588 2006-07-07 Andrew Haley <aph@redhat.com>
2590 * jcf-parse.c (set_source_filename): Don't check for
2591 CLASS_FROM_CURRENTLY_COMPILED_P.
2594 2006-07-07 Andrew Haley <aph@redhat.com>
2596 * java-tree.h (java_read_sourcefilenames): Declare.
2597 * lang.c (java_handle_option): Call java_read_sourcefilenames().
2598 * lang.opt (fsource-filename): New opt.
2599 * lang-specs.h: Add -fsource-filename.
2600 * jcf-parse.c (num_files, filenames): New variables.
2601 (reverse, cmpstringp, java_read_sourcefilenames,
2602 find_sourcefile): New.
2603 (set_source_filename): Call find_sourcefile to find the real name
2606 2006-06-27 Tom Tromey <tromey@redhat.com>
2608 * jcf-reader.c (get_attribute): Handle EnclosingMethod,
2609 Signature, LocalVariableTypeTable, annotation attributes.
2610 * jcf-dump.c (HANDLE_ENCLOSINGMETHOD_ATTRIBUTE): New macro.
2611 (HANDLE_SIGNATURE_ATTRIBUTE): Likewise.
2612 (HANDLE_START_FIELD): Mention 'descriptor', not 'signature'.
2613 (HANDLE_METHOD): Likewise.
2614 (HANDLE_LOCALVARIABLETYPETABLE_ATTRIBUTE): New macro.
2615 (print_annotation): New function.
2616 (print_element_value): Likewise.
2618 (HANDLE_RUNTIMEVISIBLEANNOTATIONS_ATTRIBUTE): New macro.
2619 (HANDLE_RUNTIMEINVISIBLEANNOTATIONS_ATTRIBUTE): Likewise.
2620 (print_parameter_annotations): New function.
2621 (HANDLE_RUNTIMEVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE): New macro.
2622 (HANDLE_RUNTIMEINVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE):
2624 (HANDLE_ANNOTATIONDEFAULT_ATTRIBUTE): Likewise.
2625 (print_annotations): New function.
2627 2006-06-23 Tom Tromey <tromey@redhat.com>
2629 * lang-specs.h: Default -fsource and -ftarget to 1.5. If
2630 emitting class files, always use 1.5.
2631 * gcj.texi (Input Options): Document -fsource.
2632 (Code Generation): Document -ftarget.
2634 2006-06-21 Tom Tromey <tromey@redhat.com>
2637 * expr.c (expand_java_field_op): Initialize field's declaring
2640 2006-06-20 Tom Tromey <tromey@redhat.com>
2642 * expr.c (push_value): Always flush quick stack.
2644 2006-06-19 Tom Tromey <tromey@redhat.com>
2646 * expr.c (push_value): Also flush quick stack if value is a
2649 2006-06-19 Tom Tromey <tromey@redhat.com>
2651 * expr.c (push_value): Flush quick stack if value has side
2654 2006-06-13 Tom Tromey <tromey@redhat.com>
2656 * class.c (is_compiled_class): Explicitly check for current
2659 2006-06-09 Tom Tromey <tromey@redhat.com>
2661 * gjavah.c (decompile_method): Don't decompile a static field
2664 2006-06-06 Tom Tromey <tromey@redhat.com>
2666 * lang-specs.h <jc1>: Add .jar file to command line if
2667 -fsaw-java-file. Also, remove -ffilelist-file in this case.
2669 2006-06-05 Tom Tromey <tromey@redhat.com>
2671 * jcf-dump.c (print_access_flags): Handle varargs, bridge,
2672 synthetic, enum, annotation.
2673 * jcf.h (ACC_BRIDGE): New macro.
2674 (ACC_VARARGS): Likewise.
2675 (ACC_SYNTHETIC): Likewise.
2676 (ACC_ENUM): Likewise.
2677 (ACC_ANNOTATION): Likewise.
2679 2006-06-04 Tom Tromey <tromey@redhat.com>
2681 * lang.opt (-fsaw-java-file, -fsource, -ftarget): New options.
2682 * jvspec.c (jvgenmain_spec): Remove -fsaw-java-file, -fsource,
2684 (lang_specific_driver): Removed dead code. Add -fsaw-java-file
2685 when needed. Handle classpath-setting.
2686 * Make-lang.in ($(GCJ)$(exeext)): Link in jcf-path.o.
2687 * lang-specs.h: Rewrote.
2689 2006-06-04 Tom Tromey <tromey@redhat.com>
2691 * jcf-io.c (find_class): Set source_ok to 0.
2692 * jcf-parse.c (jcf_parse): Disable gnu.gcj.gcj-compiled warning.
2693 (parse_class_file): Don't call java_mark_class_local.
2694 (java_parse_file): Skip .java files. Call java_mark_class_local
2695 before lowering any code.
2696 (parse_zip_file_entries): Don't call duplicate_class_warning
2698 (process_zip_dir): ... call it here.
2699 * class.c (add_field): Don't mark field external if it is being
2700 compiled into this object.
2701 (make_class_data): Handle situation where class_dtable_decl is
2702 created before Class is compiled.
2703 (is_compiled_class): Don't assume files in zip are compiled into
2705 (layout_class_method): Don't mark method external if it is being
2706 compiled into this object.
2708 2006-06-04 Tom Tromey <tromey@redhat.com>
2710 * jcf-path.c (jcf_path_compute): New function.
2711 * jcf.h (jcf_path_compute): Declare.
2713 2006-10-23 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
2715 * decl.c: Include langhooks.h.
2716 (builtin_function): Remove.
2717 (java_init_decl_processing): Replace calls to builtin_function
2718 with add_builtin_function.
2719 * Make-lang.in (jc1$(exeext)): Depend on and link with attribs.o.
2720 (java/decl.o): Depend on langhooks.h.
2721 * java-tree.h (builtin_function): Remove.
2723 2006-10-10 Brooks Moses <bmoses@stanford.edu>
2725 * Make-lang.in: Added "java.pdf", "gcj.pdf" target support.
2727 2006-09-12 Tom Tromey <tromey@redhat.com>
2729 * expr.c (push_value): Always flush quick stack.
2731 2006-09-12 Tom Tromey <tromey@redhat.com>
2734 * jcf-write.c (generate_bytecode_insns) <CALL_EXPR>: Always note
2735 the push of the called method's return result.
2737 2006-09-12 Tom Tromey <tromey@redhat.com>
2739 * jvspec.c (lang_specific_driver): Read spec file even if
2742 2006-09-12 Tom Tromey <tromey@redhat.com>
2745 * expr.c (expand_java_field_op): Initialize field's declaring
2746 interface if necessary.
2748 2006-09-12 Tom Tromey <tromey@redhat.com>
2751 * expr.c (expand_java_field_op): No error for assignments not in
2752 class initializer or constructor.
2754 2006-08-22 Andrew Haley <aph@redhat.com>
2756 * decl.c (java_add_stmt): Give the statement list a type.
2758 2006-08-16 Jakub Jelinek <jakub@redhat.com>
2759 Bryce McKinlay <bryce@mckinlay.net.nz>
2761 * jvspec.c (lang_specific_driver): Add -s-bc-abi when needed.
2763 2006-08-10 Simon Martin <simartin@users.sourceforge.net>
2766 * parse.y (build_incdec): Emit an error instead of an ICE if '++'
2767 or '--' is used with a constant operand.
2768 (java_complete_lhs): When processing a '++' or '--' expression,
2769 don't call java_complete_tree but java_complete_lhs, so that a
2770 static final variable operand is never replaced by its value. This
2771 avoids an ICE later on.
2772 (patch_unaryop): Fixed typo in comment.
2774 2006-07-28 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
2776 * Make-lang.in: Use $(HEADER_H) instead of header.h in dependencies.
2778 2006-07-12 Bryce McKinlay <mckinlay@redhat.com>
2780 * builtins.c (check_for_builtin): If a builtin could result in a
2781 direct call being generated, don't use it if flag_indirect_dispatch
2784 2006-07-12 Bryce McKinlay <mckinlay@redhat.com>
2786 * gcj.texi (Invocation): Corrections for Invocation API example.
2788 2006-07-04 Andrew Haley <aph@redhat.com>
2790 * class.c (build_fieldref_cache_entry): Set DECL_IGNORED_P on the
2793 2006-06-21 Andrew Haley <aph@redhat.com>
2795 * java-tree.h (update_aliases): Remove
2796 * expr.c (expand_iinc): Remove call to update_aliases().
2797 (STORE_INTERNAL): Likewise.
2798 * decl.c (update_aliases, initialize_local_variable)
2799 (maybe_pushlevels): Set DECL_VALUE_EXPR for debugging decls.
2801 2006-06-19 Andrew Haley <aph@redhat.com>
2805 * expr.c (java_modify_addr_for_volatile): New function.
2806 (expand_java_field_op): Handle volatile fields.
2807 * java-gimplify.c (java_gimplify_component_ref): Call
2808 java_modify_addr_for_volatile to give the field_ref the correct
2810 (java_gimplify_modify_expr): Likewise.
2811 * java-tree.h (java_modify_addr_for_volatile): New decl.
2813 2006-06-17 Karl Berry <karl@gnu.org>
2815 * gcj.texi (@dircategory): Use "Software development" instead
2816 of "Programming", following the Free Software Directory.
2818 2006-06-16 Andrew Haley <aph@redhat.com>
2820 * class.c (make_class_data): When using flag_indirect_classes,
2821 don't initialize the vtable of Class instances.
2823 2006-06-09 Andrew Haley <aph@redhat.com>
2827 * builtins.c (initialize_builtins): Add __sync_synchronize().
2828 * class.c (add_field): Mark volatile fields.
2829 * java-gimplify.c (java_gimplify_expr): Call new functions to
2830 handle self-modifying exprs and COMPONENT_REFs.
2831 (java_gimplify_component_ref): New.
2832 (java_gimplify_modify_expr): Add handling for volatiles.
2834 2006-06-08 Tom Tromey <tromey@redhat.com>
2836 * gcj.texi (libgcj Runtime Properties): Document
2837 gnu.gcj.user.realname.
2839 2006-06-08 Andrew Haley <aph@redhat.com>
2841 * expr.c (build_field_ref): Pass NULL_TREE as SPECIAL arg to
2842 get_symbol_table_index().
2843 (maybe_rewrite_invocation): Set SPECIAL if we need to access a
2845 (build_known_method_ref): New arg: special. Pass it to
2846 get_symbol_table_index.
2847 (get_symbol_table_index): Put SPECIAL in the TREE_PURPOSE field of
2849 (build_invokevirtual): New arg: special. Pass it to
2850 get_symbol_table_index.
2851 (expand_invoke): New variable: special.
2852 Pass it to maybe_rewrite_invocation().
2853 Pass it to build_known_method_ref().
2854 * class.c (build_symbol_entry): Add new arg: special. Use it to
2855 build the symbol table conbstructor.
2856 (emit_symbol_table): Extract SPECIAL from the method list and pass
2857 it to build_symbol_entry().
2858 * parse.y (patch_invoke): Call maybe_rewrite_invocation() and set
2859 special accordingly.
2861 2006-06-06 David Daney <ddaney@avtrex.com>
2863 * gcj.texi (libgcj Runtime Properties): Document
2864 gnu.gcj.runtime.NameFinder.show_raw and
2865 gnu.gcj.runtime.NameFinder.remove_unknown.
2867 2006-06-06 Tom Tromey <tromey@redhat.com>
2869 * jcf-dump.c (print_access_flags): Handle varargs, bridge,
2870 synthetic, enum, annotation.
2871 * jcf.h (ACC_BRIDGE): New macro.
2872 (ACC_VARARGS): Likewise.
2873 (ACC_SYNTHETIC): Likewise.
2874 (ACC_ENUM): Likewise.
2875 (ACC_ANNOTATION): Likewise.
2877 2006-06-06 Mike Stump <mrs@apple.com>
2879 * Make-lang.in: Rename to htmldir to build_htmldir to avoid
2880 installing during build.
2882 2006-05-31 Thomas Fitzsimmons <fitzsim@redhat.com>
2884 * gcj.texi (Extensions): Document the new gcj-dbtool-based
2885 classname-to-library resolution mechanism.
2886 Declare the old gnu.gcj.runtime.VMClassLoader.library_control
2887 mechanism deprecated.
2888 (libgcj Runtime Properties): Document
2889 gnu.gcj.runtime.VMClassLoader.library_control's new default.
2891 2006-05-29 Jakub Jelinek <jakub@redhat.com>
2893 * javaop.h (int16, int32, int64): Define to exactly 16 (resp. 32, 64)
2895 (jword): Define to uint64 on 64-bit arches.
2896 * jcf-dump.c (print_constant): Cast JPOOL_UINT to long.
2898 2006-05-28 Kazu Hirata <kazu@codesourcery.com>
2900 * class.c, except.c, expr.c, java-gimplify.c: Fix comment
2903 2006-05-26 Tom Tromey <tromey@redhat.com>
2905 * expr.c (java_push_constant_from_pool): Handle 'ldc class'.
2906 * verify-glue.c (vfy_class_type): New function.
2907 * verify-impl.c (check_constant): Allow 'ldc class'.
2908 * verify.h (vfy_class_type): Declare.
2910 2006-05-25 Andrew Haley <aph@redhat.com>
2913 * decl.c (maybe_pushlevels): When variable ranges are non-nested
2914 update all lifetimes, not just the first one.
2916 2006-05-24 Tom Tromey <tromey@redhat.com>
2918 * java-tree.h: Fixed flag documentation.
2920 2006-05-24 Tom Tromey <tromey@redhat.com>
2923 * jcf.h (ACC_INVISIBLE): Changed value.
2925 2006-05-24 Andrew Haley <aph@redhat.com>
2928 * decl.c (java_add_stmt): Use a STATEMENT_LIST rather than a
2931 2006-05-16 H.J. Lu <hongjiu.lu@intel.com>
2933 * lang.opt (femit-class-file): Remove VarExists.
2935 2006-05-16 Tom Tromey <tromey@redhat.com>
2937 * verify-impl.c (verify_instructions_0) <op_return>: Special case
2940 2006-05-16 H.J. Lu <hongjiu.lu@intel.com>
2943 * Make-lang.in ($(GCJ)$(exeext)): Replace gcc.o with
2946 2006-05-14 H.J. Lu <hongjiu.lu@intel.com>
2948 * Make-lang.in (java/decl.o): Add dependency on $(TARGET_H).
2949 (java/expr.o): Replace target.h with $(TARGET_H).
2950 (java/parse.o): Likewise.
2952 2006-05-10 Andrew Haley <aph@redhat.com>
2954 * class.c (emit_indirect_register_classes): Fix comment.
2956 2006-05-04 Tom Tromey <tromey@redhat.com>
2958 * java-tree.h (uses_jv_markobj_p): Declare.
2959 * class.c (uses_jv_markobj_p): Removed.
2960 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): New define.
2961 (get_boehm_type_descriptor): Use it.
2962 (uses_jv_markobj_p): Moved from class.c. Return bool.
2964 2006-05-04 Tom Tromey <tromey@redhat.com>
2966 * java-tree.def (THIS_EXPR): Now a tcc_expression.
2968 2006-05-04 Andrew Haley <aph@redhat.com>
2970 * class.c (make_field_value): Always build_address_of fdecl if
2971 there is an initializer.
2973 2006-05-03 Andrew Haley <aph@redhat.com>
2976 * expr.c (maybe_rewrite_invocation): New function.
2977 (rewrite_arglist_getclass): Likewise.
2979 (expand_invoke): Call maybe_rewrite_invocation.
2980 * parse.y (patch_invoke): Likewise.
2981 * java-tree.h: (maybe_rewrite_invocation): New function.
2983 2006-04-21 Andrew Haley <aph@redhat.com>
2985 * lang.c (java_init): Handle flag_indirect_classes.
2986 * jvgenmain.c: Use "class$$" instead of "class$".
2987 * mangle.c (java_mangle_decl): Accept RECORD_TYPEs sw well as
2989 (mangle_class_field): Special case "class$$" as well as "class$".
2990 * constants.c (build_ref_from_constant_pool): If
2991 flag_indirect_classes, generate a ref into the heap.
2992 * decl.c (constants_field_decl_node,
2993 constants_data_field_decl_node): New.
2994 * class.c (build_static_class_ref): New.
2995 (build_classdollar_field): Factor out from build_class_ref().
2996 (make_field_value): Handle static fields in heap.
2997 (make_class_data): Make sure we get a static ref to class.
2998 Make class initializer const if flag_indirect_classes.
2999 (register_class): Build a class_ref for initialization if
3000 flag_indirect_classes.
3001 (emit_indirect_register_classes): New.
3003 2006-04-08 Kazu Hirata <kazu@codesourcery.com>
3005 * expr.c, gjavah.c: Fix comment typos.
3007 2006-04-03 Andrew Haley <aph@redhat.com>
3010 * expr.c (build_field_ref): Don't check the field offset if
3013 2006-03-30 Andrew Haley <aph@redhat.com>
3016 * lang.c (java_attribute_table): New.
3017 (LANG_HOOKS_ATTRIBUTE_TABLE): Define.
3018 * expr.c (build_field_ref): Add a null pointer check for all
3019 fields of offset > 4k. Don't do so for accesses via the this
3020 pointer, which we know can never be null.
3021 * class.c (build_java_method_type): Mark arg 1 of all nonstatic
3024 2006-03-30 Carlos O'Donell <carlos@codesourcery.com>
3026 * Make-lang.in: Rename docdir to gcc_docdir.
3028 2006-03-30 Tom Tromey <tromey@redhat.com>
3031 * parse.y (java_reorder_fields): Reset superclass field's size as
3034 2006-03-28 Tom Tromey <tromey@redhat.com>
3037 * parse.y (find_most_specific_methods_list): Added 'class'
3039 (lookup_method_invoke): Updated.
3041 2006-03-15 Tom Tromey <tromey@redhat.com>
3043 * jcf-write.c (generate_bytecode_insns): Use qualifying type for
3044 non-static method calls.
3046 2006-03-15 David Daney <ddaney@avtrex.com>
3048 * java-tree.h : Moved comment for TYPE_DOT_CLASS adjacent to its
3051 2006-03-15 David Daney <ddaney@avtrex.com>
3053 * lang.opt (-freduced-reflection): New option.
3054 * lang.c (java_post_options): Generate an error if
3055 -freduced-reflection used with -fjni or -findirect-dispatch.
3056 * java-tree.h (flag_reduced_reflection): Declare new variable.
3057 * boehm.c (get_boehm_type_descriptor): Indicate all pointers
3058 if bitmap overflows and flag_reduced_reflection set.
3059 * class.c (uses_jv_markobj_p): New function.
3060 (make_class_data): Moved generation of vtable to before
3061 reflection data, generate less reflection data if
3062 flag_reduced_reflection set.
3063 * gcj.texi: Document -freduced-reflection.
3065 2006-03-15 Tom Tromey <tromey@redhat.com>
3068 * class.c (get_interface_method_index): Don't put <clinit> into
3071 2006-03-15 Tom Tromey <tromey@redhat.com>
3073 * parse.y (analyze_clinit_body): Ignore empty statements.
3075 2006-03-08 David Daney <ddaney@avtrex.com>
3077 * gcj.texi: Document -static-libgcj option.
3079 2006-02-20 Andrew Haley <aph@redhat.com>
3081 * jcf-parse.c (parse_class_file): Set input_location from
3084 2006-02-15 Andrew Haley <aph@redhat.com>
3086 * class.c (GEN_TABLE): Don't pushdecl *_SYMS_DECL here.
3087 (make_class_data): pushdecl_top_level TYPE_OTABLE_SYMS_DECL,
3088 TYPE_ATABLE_SYMS_DECL, TYPE_ITABLE_SYMS_DECL here.
3090 2006-02-09 Andrew Haley <aph@redhat.com>
3093 * expr.c (expand_invoke): Allow methods in arrays to be resolved
3094 in their superclass.
3096 * typeck.c (build_java_array_type): Generate TYPE_STUB_DECLs for
3099 2006-02-08 Tom Tromey <tromey@redhat.com>
3102 * check-init.c (check_init): Handle VIEW_CONVERT_EXPR.
3103 * builtins.c (convert_real): New function.
3104 (java_builtins): Handle Float.intBitsToFloat,
3105 Float.floatToRawIntBits, Double.longBitsToDouble,
3106 Double.doubleToRawLongBits.
3108 2006-02-07 Andrew Haley <aph@redhat.com>
3110 * expr.c (expand_invoke): (BC mode.) If we find a method in a
3111 class other than the one in which we expected to find it, ignore
3115 * constants.c (build_constants_constructor): move initializer into
3116 first halfword on a 64-bit big-endian machine.
3118 2006-02-04 Tom Tromey <tromey@redhat.com>
3121 * builtins.c (max_builtin): Skip floating point 'max'.
3122 (min_builtin): Skip floating point 'min'.
3123 (check_for_builtin): Never return NULL_TREE.
3125 2006-02-04 Tom Tromey <tromey@redhat.com>
3128 * expr.c (push_type): Avoid side effect in gcc_assert.
3130 2006-02-04 Roger Sayle <roger@eyesopen.com>
3132 * decl.c (java_init_decl_processing): Create char_type_node as a
3133 regular INTEGER_TYPE node.
3134 (push_promoted_type): Preserve TYPE_STRING_FLAG on types.
3135 * typeck.c (convert): No longer check for CHAR_TYPEs but instead
3136 test for char_type_node and promoted_char_type_node as special
3137 instances of INTEGER_TYPE tree codes.
3138 (promote_type,build_java_signature): Likewise.
3139 * jcf-write.c (adjust_typed_op): Likewise.
3140 * mangle.c (mangle_type): Likewise.
3141 * parse.y (do_unary_numeric_promotion): No longer handle CHAR_TYPE.
3142 * parse.h (JINTEGRAL_TYPE_P): Likewise.
3144 2006-02-04 Andreas Tobler <a.tobler@schweiz.ch>
3146 * expr.c (java_stack_swap): Revert gcc_assert patch.
3148 2006-02-03 Ben Elliston <bje@au.ibm.com>
3150 * java-gimplify.c: Use gcc_assert and gcc_unreachable throughout.
3151 * typeck.c: Likewise.
3152 * verify-impl.c: Likewise.
3153 * class.c: Likewise.
3155 * jcf-parse.c: Likewise.
3156 * constants.c: Likewise.
3157 * check-init.c: Likewise.
3158 * jcf-write.c: Likewise.
3159 * verify-glue.c: Likewise.
3160 * mangle.c: Likewise.
3163 * boehm.c: Likewise.
3165 2006-02-01 Jan Hubicka <jh@suse.cz>
3167 * decl.c (end_java_method): Kill hack disabling unit-at-a-time.
3168 * lang.c (java_init_options): Set no_unit_at_a_time_default.
3170 2006-01-30 Andrew Haley <aph@redhat.com>
3173 * parse.y: (source_start_java_method): Mark DECL_ARTIFICIAL("this").
3175 2006-01-21 Joseph S. Myers <joseph@codesourcery.com>
3177 * jv-scan.c (version), jcf-dump.c (version), gjavah.c (version):
3178 Update copyright notice dates.
3180 2006-01-16 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
3182 * jvspec.c (lang_specific_spec_functions): Remove.
3184 2006-01-06 Tom Tromey <tromey@redhat.com>
3186 * gcj.texi (Arrays): Added more documentation for
3188 (Primitive types): Correct information about primitive classes.
3189 (Reference types): New node.
3192 2005-12-16 Alexandre Oliva <aoliva@redhat.com>
3194 * jcf-parse.c (set_source_filename): Set the decl source location
3195 even when returning early.
3197 2005-12-15 Tom Tromey <tromey@redhat.com>
3198 Andrew Haley <aph@redhat.com>
3201 * parse.y (resolve_expression_name): Don't generate accessor
3202 methods for constant fields.
3204 2005-12-13 Andrew Haley <aph@redhat.com>
3208 * class.c (maybe_layout_super_class): Update current_class before
3209 calling do_resolve_class.
3211 2005-12-12 H.J. Lu <hongjiu.lu@intel.com>
3214 * jcf-write.c (write_classfile): Use PID in temporary class
3215 file. Save/restore errno when reporting error.
3217 2005-12-10 Terry Laurenzo <tlaurenzo@gmail.com>
3220 * mangle.c (mangle_method_decl): Mangle Java methods by prepending 'J'
3221 to bare_function_type and including the return type
3222 * builtins.c (initialize_builtins) : Change builtin mangled name
3223 constants to conform to new mangling scheme
3225 2005-12-08 Andrew Haley <aph@redhat.com>
3228 * java-tree.h (enum java_tree_index): Add JTI_SOFT_NOSUCHFIELD_NODE.
3229 (soft_abstractmethod_node): New.
3230 * expr.c (build_field_ref): Add in-line check for missing field.
3231 * decl.c (java_init_decl_processing): Add soft_nosuchfield_node.
3233 2005-12-07 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
3235 * Make-lang.in (java.all.build, java.install-normal): Remove.
3237 2005-12-07 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
3239 * Make-lang.in: Remove all dependencies on s-gtype, except for
3242 2005-12-07 Richard Sandiford <richard@codesourcery.com>
3244 * class.c (build_utf8_ref, emit_register_classes): Use
3245 switch_to_section and get_section.
3247 2005-12-06 Tom Tromey <tromey@redhat.com>
3250 * parse.y (patch_new_array_init): Revert previous patch.
3251 (lookup_method_invoke): Use size-less array type when creating an
3252 anonymous constructor.
3254 2005-12-05 Tom Tromey <tromey@redhat.com>
3256 * parse.y (patch_new_array_init): Don't set length on array.
3258 2005-12-02 Richard Guenther <rguenther@suse.de>
3260 * java-gimplify.c (java_gimplify_labeled_block_expr): Use
3261 buildN instead of build.
3262 * class.c (finish_class): Likewise.
3263 * expr.c (java_create_object): Likewise.
3265 2005-11-28 Tom Tromey <tromey@redhat.com>
3268 * expr.c (build_jni_stub): Unwrap the return value.
3269 * java-tree.h (soft_unwrapjni_node): New define.
3270 (enum java_tree_index): Added JTI_SOFT_UNWRAPJNI_NODE.
3271 * decl.c (java_init_decl_processing): Initialize
3272 soft_unwrapjni_node.
3274 2005-11-24 Bryce McKinlay <mckinlay@redhat.com>
3276 * gcj.texi (gij options): Add -Xss documentation.
3278 2005-11-08 Wil Mahan <wmahan@gmail.com>
3281 * zextract.c (read_zip_archive): Fix out of memory error when
3282 reading jar files with zip-style comments.
3284 2005-11-07 Terry Laurenzo <tlaurenzo@gmail.com>
3286 * gjavah.c (HANDLE_CODE_ATTRIBUTE): Only define for ELF Object
3288 * gjavah.c (decompile_method): Add ATTRIBUTE_UNUSED
3290 2005-10-12 Nathan Sidwell <nathan@codesourcery.com>
3291 Wil Mahan <wmahan@gmail.com>
3294 * class.c (make_class): Create empty binfo here.
3295 (set_super_info): Only create binfo if we have superclasses.
3297 2005-10-03 Ranjit Mathew <rmathew@gcc.gnu.org>
3300 * parse.y (method_header): Make the result of the rule a NULL_TREE
3301 when a parsing error occurs.
3303 2005-09-29 Tom Tromey <tromey@redhat.com>
3306 * jcf-io.c (memoized_dirlist_hash): New function.
3307 (caching_stat): Use it.
3309 2005-09-21 Ranjit Mathew <rmathew@gcc.gnu.org>
3312 * class.c (inherits_from_p): Try to lay out super class
3313 if it is not already laid out.
3314 (maybe_layout_super_class): Handle the case where SUPER_CLASS
3317 2005-09-18 James A. Morrison <phython@gcc.gnu.org>
3319 * builtins.c (max_builtin, min_builtin, abs_builtin,
3320 java_build_function_call_expr): Use fold_buildN.
3321 * class.c (layout_class_method): Likewise.
3322 * expr.c (java_truthvalue_conversion, build_java_jsr,
3323 build_java_arrayaccess, expand_java_arrayload, expand_iinc,
3324 build_java_binop, build_field_ref, expand_compare,
3325 build_known_method_ref, build_invokevirtual,
3326 process_jvm_instruction): Likewise.
3327 * parse.y (patch_binop, patch_exit_expr): Likewise.
3328 * typeck.c (convert_ieee_real_to_integer): Likewise.
3329 (convert): Don't call fold after convert_ieee_real_to_integer.
3331 2005-09-14 Bryce McKinlay <mckinlay@redhat.com>
3334 * parse.y (maybe_create_class_interface_decl): Set TYPE_PACKAGE for
3335 the newly created type. Set import lists here, not in create_class.
3336 (jdep_resolve_class): Set current_class.
3337 (do_resolve_class): Use current_class's TYPE_PACKAGE to determine
3338 the current package context, not ctxp->package.
3339 (cicp_cache): Removed.
3340 (class_in_current_package): Simplify implementation using TYPE_PACKAGE.
3341 * jcf-parse.c (give_name_to_class): Set TYPE_PACKAGE.
3342 * java-tree.h (TYPE_PACKAGE): New macro.
3343 (struct lang_type): New member 'package'.
3345 2005-09-09 Andrew Haley <aph@redhat.com>
3348 * expr.c (pop_type_0): If the expected type is object or ptr
3349 (i.e. void*), return the type of the object we just popped from
3352 2005-09-06 Andrew Pinski <pinskia@physics.uc.edu>
3354 * java-gimplify.c (java_gimplify_block): NULL out the old BLOCK's
3355 BLOCK_EXPR_BODY before returning the new BIND_EXPR.
3357 2005-09-06 Kazu Hirata <kazu@codesourcery.com>
3359 * check-init.c, decl.c, expr.c, gcj.texi, java-tree.h,
3360 jcf-parse.c, jcf.h, parse.h, parse.y, typeck.c: Fix comment
3361 typos. Follow spelling conventions.
3363 2005-09-05 Ranjit Mathew <rmathew@hotmail.com>
3366 * typeck.c (lookup_do): Look up interfaces for the original class,
3368 * parse.y (java_check_regular_methods): Fix diagnostic message for
3369 more restrictive overriding of a method from an interface.
3371 2005-08-16 Tom Tromey <tromey@redhat.com>
3373 * class.c (make_class_data): Always emit JV_STATE_PRELOADING for
3374 class' initial state.
3376 2005-08-16 Ranjit Mathew <rmathew@hotmail.com>
3379 * lex.c (do_java_lex): Define MAX_TOKEN_LEN. Avoid overflowing
3380 `literal_token' for large numeric input tokens.
3382 2005-08-16 Ranjit Mathew <rmathew@hotmail.com>
3385 * parse.y (nested_field_access_p): Rename to nested_member_access_p
3386 and expand to handle method accesses across nested classes.
3387 (build_outer_method_access_method): Rename to
3388 build_nested_method_access_method. Minor adjustments to comments.
3389 (resolve_expression_name): Use the newly-renamed
3390 nested_member_access_p method.
3391 (resolve_qualified_expression_name): Likewise.
3392 (patch_method_invocation): Also consider static methods for access
3393 method generation. Minor adjustments to comments.
3394 (maybe_use_access_method): Use the more general
3395 nested_memeber_access_p to determine access across nested class
3396 boundaries. Allow THIS_ARG to be NULL (for static methods).
3398 2005-08-15 Tom Tromey <tromey@redhat.com>
3401 * expr.c (build_field_ref): Don't generate otable reference when
3402 DECL_FIELD_OFFSET is 0.
3403 * class.c (maybe_layout_super_class): Pass outer class to
3406 2005-08-15 Tom Tromey <tromey@redhat.com>
3408 * java-tree.h (LABEL_IN_SUBR): Removed.
3409 (LABEL_IN_SUBR): Likewise.
3410 (LABEL_IS_SUBR_START): Likewise.
3411 (LABEL_SUBR_START): Likewise.
3412 (LABEL_SUBR_CONTEXT): Likewise.
3413 (LABEL_CHANGED): Likewise.
3414 (LABEL_RETURN_LABEL): Likewise.
3415 (LABEL_RETURN_TYPE_STATE): Likewise.
3416 (LABEL_RETURN_LABELS): Likewise.
3417 (RETURN_MAP_ADJUSTED): Likewise.
3418 (LABEL_PENDING_CHAIN): Likewise.
3420 2005-08-15 Tom Tromey <tromey@redhat.com>
3422 * Make-lang.in (JAVA_OBJS): Removed verify.o
3423 (java/verify.o): Removed.
3424 * verify.c: Removed.
3425 * lang.c (flag_new_verifier): Removed.
3426 (java_post_options): Updated.
3427 * java-tree.h (flag_new_verifier): Removed.
3428 (verify_jvm_instructions): Removed.
3429 * expr.c (pop_type_0): Assume flag_new_verifier is true.
3430 (build_java_check_indexed_type): Likewise.
3431 (expand_java_arraystore): Likewise.
3432 (expand_java_arrayload): Likewise.
3433 (pop_arguments): Likewise.
3434 (expand_byte_code): Likewise.
3435 (process_jvm_instruction): Likewise.
3437 2005-08-10 Andrew Haley <aph@redhat.com>
3439 * java-gimplify.c (java_gimplify_modify_expr): Fix any pointer
3440 type mismatches to make legal GIMPLE.
3442 2005-08-10 Robin Green <greenrd@greenrd.org>
3445 * parse.y (maybe_use_access_method): Generalize check from
3446 java.lang.Object to any superclass of current_class
3448 2005-08-08 Nathan Sidwell <nathan@codesourcery.com>
3450 * class.c (build_class_ref): Wrap the primary class type in a
3452 * parse.y (java_complete_lhs) <COMPONENT_REF case>: Extract the
3453 primary class type from the NOP_EXPR in which it was placed.
3455 2005-07-28 Diego Novillo <dnovillo@redhat.com>
3457 * expr.c (expand_load_internal): Fix missing parens in
3460 2005-07-28 Andrew Haley <aph@redhat.com>
3462 * expr.c (expand_load_internal): Convert to destination type.
3464 2005-07-22 Manfred Hollstein <mh@suse.com>
3466 * verify-impl.c (check_class_constant): Fix uninitialised warnings.
3467 (check_constant): Likewise.
3468 (check_wide_constant): Likewise.
3470 2005-07-20 Giovanni Bajo <giovannibajo@libero.it>
3472 Make CONSTRUCTOR use VEC to store initializers.
3473 * check-init.c (check_init): Update to cope with VEC in
3475 * class.c (make_field_value, make_method_value, get_dispatch_table,
3476 make_class_data, emit_symbol_table, emit_catch_table,
3477 emit_assertion_table): Use build_constructor_from_list instead of
3479 * constants.c (build_constants_constructor): Likewise.
3480 * java-gimplify.c (java_gimplify_new_array_init): Update to cope with
3481 VEC in CONSTRUCTOR_ELTS.
3482 * java-tree.h (START_RECORD_CONSTRUCTOR, PUSH_SUPER_VALUE,
3483 PUSH_FIELD_VALUE, FINISH_RECORD_CONSTRUCTOR): Create a VEC instead
3485 * jcf-write.c (generate_bytecode_insns): Update to cope with VEC in
3487 * parse.y (build_new_array_init): Use build_constructor_from_list
3488 instead of build_constructor.
3489 (patch_new_array_init): Update to cope with VEC in
3491 (array_constructor_check_entry): Likewise.
3493 2005-07-12 Tom Tromey <tromey@redhat.com>
3495 * jvspec.c (lang_specific_driver): Put filelist_filename first on
3498 2005-07-12 Tom Tromey <tromey@redhat.com>
3501 * parse-scan.y (interface_member_declaration): Added
3504 2005-07-08 Daniel Berlin <dberlin@dberlin.org>
3506 * java-tree.h (LABEL_RETURN_LABELS): Use decl_non_common.
3507 (LABEL_PENDING_CHAIN): Ditto.
3509 (DECL_BIT_INDEX): Ditto.
3511 2005-07-07 Bryce McKinlay <mckinlay@redhat.com>
3514 * parse.y (inner_class_accessible): New function. Logic moved from
3515 check_inner_class_access.
3516 (check_inner_class_access): Use inner_class_accessible.
3517 (resolve_inner_class): Simplify arguments. Create circularity hash
3518 here. Keep looking for classes if we found one that was inaccessible.
3519 Return the inaccessible class only if there is no other match.
3520 (do_resolve_class): Update for new resolve_inner_class arguments.
3521 Don't create circularity_hash here.
3523 2005-07-07 Bryce McKinlay <mckinlay@redhat.com>
3526 * parse.y (add_exception_to_throws): New function.
3527 (purge_unchecked_exceptions): Removed.
3528 (get_constructor_super): Renamed from verify_constructor_super. Now
3529 returns the super constructor after verification.
3530 (java_complete_expand_method): Don't use purge_unchecked_exceptions
3531 or save/restore the exception list.
3532 (check_thrown_exceptions): Add uncaught exceptions in anonymous
3533 class initializers and constructors to the throws clause of the method.
3535 2005-07-05 Bryce McKinlay <mckinlay@redhat.com>
3538 * parse.y (interface_member_declaration): Allow empty statements in
3539 interface declarations.
3541 2005-07-05 Paolo Bonzini <bonzini@gnu.org>
3543 * Makefile.in (parse.o): Adjust dependencies.
3544 * parse.y: Include tree-dump.h.
3546 2005-07-02 Joseph S. Myers <joseph@codesourcery.com>
3548 * class.c, decl.c, expr.c: Use '+' flag instead of %J. Use 'q'
3551 2005-07-01 Andrew Pinski <pinskia@physics.uc.edu>
3553 * parse.y (issue_warning_error_from_context): Call
3554 pp_output_formatted_text to be able to get the buffer.
3556 2005-06-30 Andrew Pinski <pinskia@physics.uc.edu>
3558 * parse.y (issue_warning_error_from_context): Update for the
3559 renaming of pp_format_text to pp_format.
3561 2005-06-28 Paul Brook <paul@codesourcery.com>
3563 * decl.c (java_init_decl_processing): Call
3564 default_init_unwind_resume_libfunc.
3566 2005-06-27 Tom Tromey <tromey@redhat.com>
3568 PR java/21540, PR java/13788:
3569 * parse.y (java_complete_lhs) <CASE_EXPR>: Use
3570 fold_constant_for_init.
3571 (patch_binop): Added 'folding' argument. Updated all callers.
3572 (patch_unaryop) <NOP_EXPR>: New case.
3573 (fold_constant_for_init) <NOP_EXPR>: Likewise.
3574 (fold_constant_for_init) <COND_EXPR>: Fix sense of test.
3576 2005-06-25 Jan Hubicka <jh@suse.cz>
3578 * builtins.c (define_builtin): Accept new flags parameter.
3579 (initialize_builtins): Mark the builtins const and nothrow accordingly.
3581 2005-06-25 Kelley Cook <kcook@gcc.gnu.org>
3583 * all files: Update FSF address in copyright headers.
3585 2005-06-24 Tom Tromey <tromey@redhat.com>
3587 * verify-impl.c (verify_instructions_0): Correctly handle
3588 situation where PC falls off end.
3590 2005-06-23 Bryce McKinlay <mckinlay@redhat.com>
3593 * parse.y (find_most_specific_methods_list): Remove special case for
3596 2005-06-15 Tom Tromey <tromey@redhat.com>
3599 * class.c (make_method_value): Use soft_abstractmethod_node for
3601 * java-tree.h (soft_abstractmethod_node): New define.
3602 (JTI_SOFT_ABSTRACTMETHOD_NODE): New enum constant.
3603 * decl.c (java_init_decl_processing): Initialize
3604 soft_abstractmethod_node.
3606 2005-06-13 Geoffrey Keating <geoffk@apple.com>
3608 * Make-lang.in (rule for installing gcj.1): Depends on installdirs.
3610 2005-06-13 Per Bothner <per@bothner.com>
3612 * expr.c (int highest_label_pc_this_method,
3613 start_label_pc_this_method): New globals.
3614 (lookup_label): Add start_label_pc_this_method to pc for label, and
3615 update highest_label_pc_this_method. This prevents conflicts between
3616 labels from different methods.
3617 * java-tree.h: Declare new globals.
3618 * jcf-parse.c (parse_class_file): If needed bump
3619 start_label_pc_this_method and reset highest_label_pc_this_method.
3621 2005-06-13 Tom Tromey <tromey@redhat.com>
3624 * parse.y (nested_field_access_p): Handle case where outer field
3625 is inherited by enclosing class.
3627 2005-06-12 Per Bothner <per@bothner.com>
3629 * class.c (inherits_from_p): Do load_class if needed.
3631 2005-06-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3633 * gjavah.c (error): Add ATTRIBUTE_PRINTF_1.
3634 * java-tree.h (parse_error_context): Move...
3635 * parse.h (parse_error_context): ... here, add ATTRIBUTE_GCC_DIAG.
3636 * parse.y (parse_warning_context): Add ATTRIBUTE_GCC_DIAG.
3637 * verify-impl.c (debug_print): Add ATTRIBUTE_PRINTF_1.
3639 2005-06-08 Roger Sayle <roger@eyesopen.com>
3641 * typeck.c (convert): Only clear TREE_OVERFLOW on INTEGER_CST nodes.
3643 2005-06-06 Jakub Jelinek <jakub@redhat.com>
3645 * jv-scan.c (fatal_error, warning, warning0): Use gmsgid instead of
3646 msgid for argument name.
3647 * gjavah.c (error): Likewise.
3648 * java-tree.h (parse_error_context): Likewise.
3649 * parse.y (parse_error_context, parse_warning_context,
3650 issue_warning_error_from_context): Likewise.
3652 2005-06-01 Tom Tromey <tromey@redhat.com>
3655 * class.c (build_static_field_ref): Don't fold constant fields if
3656 current class is from a .class file and we're using indirect
3659 2005-05-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3661 * java/verify-glue.c: Don't include errors.h and include toplev.h.
3662 * java/Make-lang.in: Updates dependencies.
3664 2005-05-26 Ranjit Mathew <rmathew@hotmail.com>
3667 * java-tree.h (OUTER_FIELD_ACCESS_IDENTIFIER_P): Rename to
3668 NESTED_FIELD_ACCESS_IDENTIFIER_P.
3669 (FIELD_INNER_ACCESS): Rename to FIELD_NESTED_ACCESS.
3670 (FIELD_INNER_ACCESS_P): Rename to FIELD_NESTED_ACCESS_P.
3671 * jcf-write.c (generate_classfile): Use
3672 NESTED_FIELD_ACCESS_IDENTIFIER_P instead of
3673 OUTER_FIELD_ACCESS_IDENTIFIER_P.
3674 * parse.y (build_outer_field_access): Rename to
3675 build_nested_field_access. Support static fields and outer-to-inner
3677 (outer_field_access_p): Rename to nested_field_access_p. Support
3678 static fields and generalise to outer-to-inner class and sibling
3679 inner class accesses.
3680 (outer_field_expanded_access_p): Rename to
3681 nested_field_expanded_access_p and support static fields.
3682 (outer_field_access_fix): Rename to nested_field_access_fix and
3683 support static fields.
3684 (build_outer_field_access_expr): Rename to
3685 build_nested_field_access_expr and support static fields.
3686 (build_outer_field_access_methods): Rename to
3687 build_nested_field_access_methods and support static fields. For
3688 static fields, generate accessors without class instance parameters.
3689 (build_outer_field_access_method): Rename to
3690 build_nested_field_access_method and support static fields.
3691 (build_outer_method_access_method): Use
3692 NESTED_FIELD_ACCESS_IDENTIFIER_P instead of
3693 OUTER_FIELD_ACCESS_IDENTIFIER_P.
3694 (resolve_expression_name): Consider static field accesses across
3696 (resolve_qualified_expression_name): Likewise.
3697 (java_complete_lhs): Use nested_field_access_fix instead of
3698 outer_field_access_fix.
3699 (patch_unary_op): Rename outer_field_flag to nested_field_flag.
3700 Use nested_field_expanded_access_p instead of
3701 outer_field_expanded_access_p. Use nested_field_access_fix instead
3702 of outer_field_access_fix.
3703 (check_thrown_exceptions): Use NESTED_FIELD_ACCESS_IDENTIFIER_P
3704 instead of OUTER_FIELD_ACCESS_IDENTIFIER_P.
3706 2005-05-26 Bryce McKinlay <mckinlay@redhat.com>
3708 * decl.c (GCJ_BINARYCOMPAT_ADDITION,
3709 GCJ_BOOTSTRAP_LOADER_ADDITION): Removed.
3710 (FLAG_BINARYCOMPAT_ABI, FLAG_BOOTSTRAP_LOADER,
3711 MINOR_BINARYCOMPAT_ABI_VERSION): New.
3712 (GCJ_CURRENT_BC_ABI_VERSION): Use new method to calculate version ID.
3713 (parse_version): Calculate version ID using new method. Use bit-flags
3714 for flag_indirect_dispatch and flag_bootstrap_classes.
3716 2005-05-25 Richard Henderson <rth@redhat.com>
3719 * Make-lang.in (java/mangle.o): Depend on LANGHOOKS_DEF_H.
3720 * class.c (build_class_ref): Set DECL_CLASS_FIELD_P and
3721 DECL_CONTEXT; avoid pushdecl_top_level.
3722 (build_dtable_decl): Set DECL_VTABLE_P and DECL_CONTEXT.
3723 (layout_class): Don't SET_DECL_ASSEMBLER_NAME.
3724 (layout_class_method): Likewise.
3725 * decl.c (java_mark_cni_decl_local): New.
3726 (java_mark_class_local): Use it.
3727 * java-tree.h (DECL_LOCAL_CNI_METHOD_P): New.
3728 (DECL_CLASS_FIELD_P, DECL_VTABLE_P): New.
3729 (struct lang_decl_func): Add local_cni;
3730 (struct lang_decl_var): Add class_field, vtable.
3731 (java_mangle_decl): Declare.
3732 * lang.c (LANG_HOOKS_SET_DECL_ASSEMBLER_NAME): New.
3733 * mangle.c: Remove dup obstack.h; include langhooks-def.h.
3734 (mangle_obstack_1): New.
3735 (java_mangle_decl): Remove obstack argument. Call mangle_class_field,
3736 mangle_vtable, and mangle_local_cni_method_decl. Fall back to
3737 lhd_set_decl_assembler_name for things that don't need mangling.
3738 (mangle_class_field): Rename from java_mangle_class_field, make
3739 static, don't call init_mangling or finish_mangling.
3740 (mangle_vtable): Similarly.
3741 (mangle_local_cni_method_decl): New.
3742 (init_mangling): Remove obstack argument. Use &mangle_obstack_1,
3743 gcc_assert, and MANGLE_RAW_STRING.
3744 (finish_mangling): Use gcc_assert, remove if 0 debugging code.
3746 2005-05-25 DJ Delorie <dj@redhat.com>
3748 * class.c (set_constant_value): Move warning control from if() to
3751 2005-05-24 Richard Henderson <rth@redhat.com>
3753 * builtins.c (define_builtin): Don't call make_decl_rtl.
3754 * constants.c (build_constant_data_ref): Likewise.
3755 * class.c (build_utf8_ref): Likewise.
3756 (build_fieldref_cache_entry, build_static_field_ref): Likewise.
3757 (get_dispatch_table, layout_class_method): Likewise.
3758 (build_class_ref): Likewise. Don't set DECL_SIZE or DECL_SIZE_UNIT
3760 (make_local_function_alias): Don't SET_DECL_ASSEMBLER_NAME.
3761 (make_method_value): Use METHOD_ABSTRACT instead of DECL_RTL_SET_P
3762 to determine if we need a non-zero address.
3763 * decl.c (builtin_function): Don't call make_decl_rtl.
3764 (give_name_to_locals): Don't SET_DECL_ASSEMBLER_NAME.
3765 * expr.c (build_known_method_ref): Don't call make_decl_rtl.
3766 * resource.c (compile_resource_data): Likewise.
3767 * parse.y (resolve_field_access): Re-word comment to avoid
3770 2005-05-24 Richard Henderson <rth@redhat.com>
3772 * class.c (registered_class): Take it out of class_roots; turn into
3774 (register_class): Make static. Don't duplicate decl node. Use
3776 (emit_register_classes): Use VEC_iterate. Use output_constant
3777 instead of assemble_integer. Don't call mark_decl_referenced
3779 * java-tree.h (register_class): Remove decl.
3781 2005-05-19 Paolo Bonzini <bonzini@gnu.org>
3785 * parse.y (register_package, package_list): Remove.
3786 (package_declaration): Do not call register_package.
3787 (do_resolve_class): Do not use package_list.
3789 2005-05-15 Gerald Pfeifer <gerald@pfeifer.com>
3791 * jcf-write.c (generate_bytecode_insns) <SAVE_EXPR>: Remove
3794 2005-05-15 Tom Tromey <tromey@redhat.com>
3797 * jcf-write.c (generate_bytecode_insns) <SAVE_EXPR>: Don't call
3800 2005-05-12 Aaron Luchko <aluchko@redhat.com>
3802 * gcj.texi: Add '-verify', '-noverify', and '-verifyremote'.
3804 2005-05-11 Tom Tromey <tromey@redhat.com>
3806 * gcj.texi (Code Generation): Document -fbootstrap-classes.
3807 * decl.c (GCJ_BOOTSTRAP_LOADER_ADDITION): New macro.
3808 (parse_version): Use it.
3809 * lang.opt (-fbootstrap-classes): New option.
3811 2005-05-10 Paolo Bonzini <bonzini@gnu.org>
3814 * class.c (maybe_layout_super_class): Look for imports in this_class.
3815 * parse.h (ctxp_for_generation_last): New.
3816 (do_resolve_class): Add a parameter.
3817 * parse.y (ctxp_for_generation_last): New.
3818 (java_pop_parser_context): Add at end of list.
3819 (find_in_imports, find_in_imports_on_demand): Look in ctxp
3820 if the TYPE_IMPORT_LIST or respectively the TYPE_IMPORT_DEMAND_LIST of
3821 the given type are NULL.
3822 (do_resolve_class): Look into the imports of the new second parameter.
3823 Adjust recursive calls.
3824 (resolve_class, resolve_inner_class, find_as_inner_class): Adjust
3825 calls to do_resolve_class.
3826 (create_class): Set the TYPE_IMPORT_LIST and TYPE_IMPORT_DEMAND_LIST.
3827 (java_complete_class): Do not do that here.
3829 2005-05-03 Thomas Fitzsimmons <fitzsim@redhat.com>
3832 * Make-lang.in (java): Add gjnih.
3833 (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): Likewise.
3834 (GJNIH_OBJS): New variable.
3835 (gjnih$(exeext)): New target.
3836 (JAVA_MANFILES): Add gjnih.1.
3837 (java.uninstall): Add gjnih.1.
3838 (java.mostlyclean): Add gjnih.
3839 (java.maintainer-clean): Add gjnih.1.
3840 (java/gjavah-jni.o): New target.
3841 (.INTERMEDIATE): Add gjnih.pod.
3842 (gjnih.pod): New target.
3843 * config-lang.in (stagestuff): Add gjnih.
3844 * gcj.texi (Top): Add gjnih node.
3845 (Invoking gcjh): Add descriptions of -force, -old, -trace, -J and
3846 -bootclasspath options.
3847 (Invoking gjnih): New node.
3848 * gjavah.c Initialize flag_jni to 1 if JNI_DEFAULT is defined.
3849 (TOOLNAME): New macro.
3850 (error): Replace hard-coded gcjh with TOOLNAME.
3851 (process_file): Likewise.
3853 (version): Likewise.
3854 (help): Likewise. Add help output for -force, -old, -trace and -J
3856 (OPT_FORCE, OPT_OLD, OPT_TRACE): New macros.
3857 (options): Add force, old, trace and J fields.
3858 (main): Handle -force, -old, -trace and -J options.
3860 2005-05-03 Tom Tromey <tromey@redhat.com>
3863 * gjavah.c (main): Unlink output file on error.
3865 2005-05-03 Kazu Hirata <kazu@cs.umass.edu>
3867 * constants.c, jvgenmain.c, lang.opt, resource.c: Update
3870 2005-04-29 Tom Tromey <tromey@redhat.com>
3872 * expr.c (build_jni_stub): Updated for change to build_block.
3874 2005-04-29 Andrew Pinski <pinskia@gcc.gnu.org>
3876 * expr.c (force_evaluation_order): Declare 'saved' earlier.
3878 2005-04-28 Andrew Haley <aph@redhat.com>
3881 * java-tree.h (soft_resolvepoolentry_node): New.
3882 (alloc_constant_fieldref): Declare.
3883 * expr.c (expand_java_field_op): Don't call class_init for
3884 accesses to static fields with indirect dispatch.
3885 * builtins.c (initialize_builtins): Add "__builtin_expect".
3886 * decl.c (soft_resolvepoolentry_node): New variable.
3887 (java_init_decl_processing): Create a decl for
3888 "_Jv_ResolvePoolEntry".
3889 * class.c (build_fieldref_cache_entry): New function.
3890 (build_static_field_ref): Rewrite for indirect dispatch.
3891 * constants.c (find_name_and_type_constant_tree): New function.
3892 (alloc_constant_fieldref): Likewise.
3893 (build_constants_constructor): Handle CONSTANT_Fieldref and
3894 CONSTANT_NameAndType.
3897 * expr.c (force_evaluation_order): Convert outgoing args smaller
3900 2005-04-27 Bryce McKinlay <mckinlay@redhat.com>
3902 * gcj.texi (libgcj Runtime Properties): Remove obsolete
3903 gnu.gcj.runtime.NameFinder.* system properties. Update documentation
3904 for gnu.gcj.runtime.NameFinder.use_addr2line and gnu.gcj.progname.
3906 2005-04-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3908 * gjavah.c, jcf-dump.c, jv-scan.c, jvgenmain.c: Replace calls
3909 to `unlock_stream' with `unlock_std_streams'.
3911 2005-04-25 Jakub Jelinek <jakub@redhat.com>
3913 * Make-lang.in (java/decl.o, java/resource.o): Depend on $(EXPR_H)
3914 instead of just expr.h.
3916 2005-04-24 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3918 * gjavah.c (main): Unlock the stdio streams.
3919 * jcf-dump.c (main): Likewise.
3920 * jv-scan.c (main): Likewise.
3921 * jvgenmain.c (main): Likewise.
3923 2005-04-23 DJ Delorie <dj@redhat.com>
3925 * class.c, decl.c, expr.c, jcf-io.c, jcf-parse.c, jv-scan.c,
3926 parse.y: Adjust warning() callers.
3928 2005-04-21 Bryce McKinlay <mckinlay@redhat.com>
3930 * gcj.texi (Object fields): Change "Integer" to "Int" in example
3933 2005-04-20 Bryce McKinlay <mckinlay@redhat.com>
3935 * gcj.texi: Fix typos and bogus example.
3937 2005-04-19 Kazu Hirata <kazu@cs.umass.edu>
3939 * except.c: Fix a comment typo.
3941 2005-04-19 Julian Brown <julian@codesourcery.com>
3943 * decl.c (finish_method): Revert patch from 2005-04-13 for breaking
3944 indirect dispatch with PIC.
3946 2005-04-18 Andrew Haley <aph@redhat.com>
3948 * java-except.h (struct eh_range.handler): Remove unused field.
3949 (handle_nested_ranges): Remove function declaration.
3950 (sanity_check_exception_range): Add function declaration.
3951 * verify.c (verify_jvm_instructions): Remove call to
3952 handle_nested_ranges.
3953 * verify-glue.c (verify_jvm_instructions_new): Call
3954 sanity_check_exception_range.
3955 * except.c (link_handler, eh_range_freelist, link_handler,
3956 handle_nested_ranges): Remove.
3957 (add_handler): Rewrite.
3958 (sanity_check_exception_range): New function.
3959 (print_ranges): New function.
3961 2005-04-13 Julian Brown <julian@codesourcery.com>
3963 * decl.c (finish_method): Give methods once-only linkage.
3965 2005-04-11 Richard Sandiford <rsandifo@redhat.com>
3967 * lang.opt: Refer to the GCC internals documentation instead of c.opt.
3969 2005-04-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3971 * java-tree.h: Don't use PARAMS().
3973 2005-04-07 Per Bothner <per@bothner.com>
3975 * class.c (push_class): By default, suppress debug output.
3976 (finish_class): Enable debug output for classes we're emitting.
3978 2005-04-07 Andrew Haley <aph@redhat.com>
3980 * gcj.texi: Correct gcj-dbtool instructions.
3982 2005-04-04 Kazu Hirata <kazu@cs.umass.edu>
3984 * gcj.texi: Fix a typo.
3985 * lang.c: Fix a comment typo.
3987 2005-04-01 Thomas Fitzsimmons <fitzsim@redhat.com>
3989 * gcj.texi (Invoking gij): Add descriptions of new -X options.
3990 Mention recognized-and-ignored compatibility options.
3991 (Memory allocation): Add descriptions of JvMalloc, JvRealloc and
3993 (About CNI): Add Memory allocation section.
3995 2005-04-01 Tom Tromey <tromey@redhat.com>
3997 * decl.c (java_init_decl_processing): Fix types of
3998 _Jv_MonitorEnter, _Jv_MonitorExit, _Jv_AllocObject,
3999 _Jv_AllocObjectNoFinalizer, _Jv_Throw, _Jv_NewPrimArray,
4000 _Jv_JNI_PopSystemFrame, _Jv_divI, _Jv_remI, _Jv_divJ, _Jv_remJ.
4002 2005-03-31 Jan Hubicka <jh@suse.cz>
4004 * Make-lang.in (class.o, decl.o): Depend on cgraph.h.
4005 * class.c: Include cgraph.h
4006 (make_local_functoin_alias): Mark aslias as needed.
4007 * resource.c: Include cgraph.h
4008 (compile_resource_data): Go via cgraph interface.
4010 2005-03-30 Ian Lance Taylor <ian@airs.com>
4012 * parse.y (maybe_yank_clinit): Don't crash if bbody is NULL.
4014 2005-03-30 Tom Tromey <tromey@redhat.com>
4016 * jcf-dump.c (HANDLE_INNERCLASSES_ATTRIBUTE): Handle cases where
4017 inner_class_info_index==0 or outer_class_info_index==0.
4019 2005-03-29 Tom Tromey <tromey@redhat.com>
4021 * gcj.texi (libgcj Runtime Properties): Document
4022 gnu.gcj.runtime.endorsed.dirs.
4024 2005-03-24 Anthony Green <green@redhat.com>
4026 * gcj.texi (Invoking gcj-dbtool): Document new LIBDIR option to
4029 2005-03-23 Tom Tromey <tromey@redhat.com>
4031 * decl.c (GCJ_CURRENT_BC_ABI_VERSION): New define.
4032 (parse_version): Use it.
4034 2005-03-23 Joseph S. Myers <joseph@codesourcery.com>
4036 * lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Remove.
4038 2005-03-18 Andrew Haley <aph@redhat.com>
4041 * decl.c (update_aliases): Don't update variables that are about
4043 (maybe_poplevels): Add comment.
4045 2005-03-17 Bryce McKinlay <mckinlay@redhat.com>
4048 * jcf-parse.c (duplicate_class_warning): New function.
4049 (java_parse_file): Call duplicate_class_warning if
4050 CLASS_FROM_CURRENTLY_COMPILED_P is already set.
4051 (parse_zip_file_entries): Likewise. Also set
4052 CLASS_FROM_CURRENTLY_COMPILED_P.
4054 2005-03-16 Andrew Haley <aph@redhat.com>
4056 * expr.c (expand_java_arrayload): Don't generate a
4057 NullPointerException based on the type of the node.
4058 (build_java_array_length_access): Likewise.
4060 2005-03-15 Zack Weinberg <zack@codesourcery.com>
4062 * Make-lang.in (TEXI_JAVA_FILES): Add gcc-vers.texi.
4064 2005-03-11 Tom Tromey <tromey@redhat.com>
4066 * gcj.texi (Invoking gcj-dbtool): Document 'gcj-dbtool -p'.
4067 (libgcj Runtime Properties): Document the default .db.
4069 2005-03-10 Ranjit Mathew <rmathew@hotmail.com>
4072 * parse.y (checks_throws_clauses): Check exceptions list even when
4073 the base class does not come from a source file being compiled.
4074 (java_complete_lhs): Remove unused variable 'wfl'.
4076 2005-03-09 Ranjit Mathew <rmathew@hotmail.com>
4079 * decl.c (finish_method): Emit _Jv_InitClass for private static
4080 methods inside inner classes as well.
4082 2005-03-08 Julian Brown <julian@codesourcery.com>
4083 * Revert patch from 2005-03-08 for causing bootstrap failure on
4086 2005-03-08 Julian Brown <julian@codesourcery.com>
4088 * decl.c (finish_method): Give methods once-only linkage.
4090 2005-03-07 Ranjit Mathew <rmathew@hotmail.com>
4092 * lang.c (flag_new_verifier): Enable by default, regardless of ABI.
4094 2005-03-07 Bryce McKinlay <mckinlay@redhat.com>
4096 * verify-glue.c (vfy_is_assignable_from): Perform static check using
4097 can_widen_reference_to if the C++ ABI is in use.
4098 (vfy_get_interface_count, vfy_get_interface): Remove unused functions.
4099 * verify-impl.c (debug_print, make_utf8_const, init_type, copy_type,
4100 type_isresolved, init_state, set_pc, state_get_pc,
4101 _Jv_BytecodeVerifier): Clean up unused and disabled functions.
4102 (verify_fail): Report the current PC from the verifier context.
4103 (free_state): Remove #if 0 block to enable this function.
4104 (free_verifier_context): Call free_state on state_list iterator
4105 values before freeing them.
4106 * expr.c (pop_type_0): Pop correct type for error message when stack
4107 contains a multi-word type.
4109 2005-03-07 Ranjit Mathew <rmathew@hotmail.com>
4111 * expr.c (build_java_array_length_access): Remove !flag_new_verifier
4112 for known NULL array length access.
4114 2005-03-07 Tom Tromey <tromey@redhat.com>
4116 * gcj.texi (Invoking gcj-dbtool): Document '-f'.
4118 2005-03-06 Kazu Hirata <kazu@cs.umass.edu>
4120 * jcf-dump.c, jcf-io.c, jcf-reader.c, lang.c, parse.h,
4121 typeck.c: Update copyright.
4123 2005-03-06 Ranjit Mathew <rmathew@hotmail.com>
4126 * xref.c, xref.h: Remove file.
4127 * Make-lang.in (java/xref.o): Remove.
4128 * java-tree.h (flag_emit_xref, do_not_fold): Remove declaration.
4129 * lang.c (flag_emit_xref): Remove definition.
4130 * parse.h (DECL_END_SOURCE_LINE, DECL_INHERITED_SOURCE_LINE): Remove.
4131 * typeck.c (convert): Remove use of do_not_fold.
4132 * parse.y (do_not_fold): Remove definition.
4133 (parser grammar): Remove xref code.
4134 (maybe_create_class_interface_decl, create_class): Likewise.
4135 (register_fields, method_header, finish_method_declaration): Likewise.
4136 (declare_local_variables, source_end_java_method): Likewise.
4137 (java_complete_expand_classes): Do not set do_not_fold.
4138 (java_complete_expand_method): Remove xref code.
4139 (java_expand_classes, resolve_field_access, patch_invoke): Likewise.
4140 (java_complete_tree, java_complete_lhs, patch_assignment): Likewise.
4141 (patch_binop, build_string_concatenation, patch_array_ref): Likewise.
4142 (patch_synchronized_statement, patch_throw_statement): Likewise.
4143 (maybe_build_class_init_for_field): Likewise.
4145 2005-03-05 Kazu Hirata <kazu@cs.umass.edu>
4147 * expr.c (build_expr_wfl, expr_add_location): Use TYPE_P
4148 instead of IS_NON_TYPE_CODE_CLASS.
4150 2005-03-04 Andrew Haley <aph@redhat.com>
4153 * class.c (set_method_index): Don't set method_index if it is
4155 (layout_class_method): Don't complain about "non-static method foo
4156 overrides static method" in the case of indirect dispatch.
4158 2005-03-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4160 * jcf-io.c (caching_stat): Use __extension__ to avoid pedantic
4162 * Make-lang.in: Don't elide warnings in jcf-io.c.
4164 2005-03-01 Per Bothner <per@bothner.com>
4167 * check-init.c (wfl): Remove static.
4168 (final_assign_error, check_init): Replace calls to parse_error_context
4170 (check_init): Save, set, and restore input_location for each exp.
4172 2005-03-01 Per Bothner <per@bothner.com>
4174 * jcf-reader.c (get_attribute): Handle SourceDebugExtension (JSR 45)
4175 if HANDLE_SOURCEDEBUGEXTENSION_ATTRIBUTE is defined.
4176 * jcf-dump.c (HANDLE_SOURCEDEBUGEXTENSION_ATTRIBUTE): Print contents.
4178 2005-03-01 Per Bothner <per@bothner.com>
4180 * java-tree.h (IDENTIFIER_HANDLECLASS_VALUE): Remove ancient macro.
4182 2005-02-23 Thomas Fitzsimmons <fitzsim@redhat.com>
4185 * gcj.texi (Invocation): Add descriptions of JvVMInitArgs and
4188 2005-02-22 Tom Tromey <tromey@redhat.com>
4191 * verify-impl.c (EITHER): New define.
4192 (types_compatible): Handle it.
4193 (check_field_constant): Use it.
4195 2005-02-18 Tom Tromey <tromey@redhat.com>
4198 * verify-impl.c (types_equal): Fixed test.
4201 * verify-glue.c (vfy_class_has_field): New function.
4202 * verify.h (vfy_class_has_field): Declare.
4203 * verify-impl.c (check_field_constant): Added 'putfield'
4205 (verify_instructions_0): Updated.
4206 (types_equal): New function.
4208 2005-02-14 Tom Tromey <tromey@redhat.com>
4211 * jcf-write.c (generate_bytecode_insns) <CALL_EXPR>: Note the
4212 stack effect of multianewarray.
4214 2005-02-14 Andrew Haley <aph@redhat.com>
4217 * expr.c (expand_byte_code): Call promote_arguments().
4218 (promote_arguments): New function.
4219 * decl.c (check_local_unnamed_variable): Remove special case for
4221 (find_local_variable): Promote all boolean types to int
4222 when searching for local variable decls.
4224 2005-02-12 Kazu Hirata <kazu@cs.umass.edu>
4226 * builtins.c, java-except.h, jcf-parse.c, jv-scan.c, lex.c,
4227 parse-scan.y: Update copyright.
4229 2005-02-11 Per Bothner <per@bothner.com>
4232 * parse-scan.y (input_location): Remove variable.
4233 (main_input_filename): New - replaces input_filename, which isn't
4234 settable if USE_MAPPED_LOCATION.
4235 * lex.c (java_init_lex): Wrap some more places in #ifndef JC1-LITE,
4236 so we don't reference input_location or wfl_operator in that case.
4237 * jv-scan.c (expand_location): Remove - no longer used.
4238 (main): Set main_input_filename rather than input_filename.
4240 2005-02-09 Richard Henderson <rth@redhat.com>
4242 * builtins.c (initialize_builtins): Call build_common_builtin_nodes.
4243 * decl.c (java_init_decl_processing): Initialize const_ptr_type_node.
4245 2005-02-08 Marcin Dalecki <martin@dalecki.de>
4247 * expr.c (add_type_assertion): Use the proper enumeration type,
4248 since this is what htab_find_slot() is expecting.
4250 2005-02-06 Joseph S. Myers <joseph@codesourcery.com>
4252 * gcj.texi: Update copyright dates.
4254 2005-02-02 Tom Tromey <tromey@redhat.com>
4256 * gcj.texi (libgcj Runtime Properties): Default library_control
4259 2005-02-02 Ranjit Mathew <rmathew@hotmail.com>
4262 * parse-scan.y (formal_parameter): Use $2 (type) instead of $$
4263 (modifiers) when square brackets are present in a declaration for
4265 * jv-scan.c (main): Set input_filename and input_line.
4267 2005-02-01 Tom Tromey <tromey@redhat.com>
4270 * gjavah.c (get_field_name): Don't override name for JNI header.
4272 2005-02-01 Roger Sayle <roger@eyesopen.com>
4274 * jcf-write.c (generate_bytecode_insns): Implement RSHIFT_EXPR
4275 of unsigned types using iushr and lushr JVM bytecodes.
4277 2005-02-01 Ranjit Mathew <rmathew@hotmail.com>
4280 * gjavah.c (jni_print_float): Do not emit floating-point
4281 initialiser for a static final field.
4282 (jni_print_double): Likewise.
4284 2005-02-01 Mark Mitchell <mark@codesourcery.com>
4287 2005-01-31 Mark Mitchell <mark@codesourcery.com>
4288 * gjavah.c (print_field_info): Mark static data members of
4289 floating-point type with "__extension__".
4291 2005-01-31 Mark Mitchell <mark@codesourcery.com>
4293 * gjavah.c (print_field_info): Mark static data members of
4294 floating-point type with "__extension__".
4296 2005-02-01 Ranjit Mathew <rmathew@hotmail.com>
4299 * parse.y (build_string_concatenation): Remove redundant if.
4300 (patch_conditional_expr): Attempt to patch_string() the condition
4301 of a ?: as well, in addition to its other operands.
4303 2005-01-25 Tom Tromey <tromey@redhat.com>
4305 * Make-lang.in (java/java-tree-inline.o): Removed.
4307 2005-01-25 Ranjit Mathew <rmathew@hotmail.com>
4310 * parse.y (patch_binop): Allow comparisons against NULL only
4311 if the other operand is of a reference type.
4313 2005-01-24 Tom Tromey <tromey@redhat.com>
4315 * java-tree.h (gcj_abi_version): Declare.
4316 * class.c (make_class_data): Push gcj_abi_version into "next"
4317 field. Renamed field.
4318 * decl.c (gcj_abi_version): New global.
4319 (parse_version): New function.
4320 (java_init_decl_processing): Call it. Renamed 'next' field.
4322 (GCJ_BINARYCOMPAT_ADDITION): New define.
4324 2005-01-24 Roger Sayle <roger@eyesopen.com>
4327 * jcf-write.c (generate_bytecode_insns): Conversions between
4328 integer types of the same precision shouldn't generate widening
4329 or narrowing conversion bytecodes.
4331 2005-01-22 Kazu Hirata <kazu@cs.umass.edu>
4333 * java-except.h, java-tree.h: Remove unused prototypes.
4335 2005-01-20 Andrew Pinski <pinskia@gcc.gnu.org>
4338 * jcf-write.c (perform_relocations): Don't call memcpy if source
4339 and destination are the same.
4341 2005-01-17 Tom Tromey <tromey@redhat.com>
4343 * verify-impl.c (get_short): Sign extend.
4344 (get_int): Likewise.
4346 2005-01-12 Ranjit Mathew <rmathew@hotmail.com>
4348 * expr.c (build_jni_stub): Replace mistaken use of TYPE_SIZE_UNIT
4351 2005-01-10 Ranjit Mathew <rmathew@hotmail.com>
4353 * verify.c: Revert to the version before the BC-ABI merge.
4355 2005-01-10 Ranjit Mathew <rmathew@hotmail.com>
4358 * check-init.c (check_init): Take care of references that do not
4359 have an explicit final variable declaration (e.g. array length
4360 access) for pre/post in/de-crement operators.
4362 2005-01-08 Mark Wielaard <mark@klomp.org>
4364 * parse.y (process_imports): Allocate (and free) original_name only
4365 when not already defined.
4366 * jcf-parse.c (read_class): Free results of find_class() and
4368 (java_parse_file): Keep pointer to head of file_list and free when
4369 done. Free result of lrealpath().
4371 2005-01-05 Tom Tromey <tromey@redhat.com>
4373 * gcj.texi (Standard Properties): java.ext.dirs is now used.
4375 2004-12-20 Andrew Haley <aph@redhat.com>
4377 * typeck.c: Use fold_convert for ints and booleans.
4379 2004-12-17 Andrew Haley <aph@redhat.com>
4382 * typeck.c (convert): Use a CONVERT_EXPR when converting to
4383 BOOLEAN_TYPE or CHAR_TYPE.
4384 (convert_to_boolean, convert_to_char) : Remove.
4385 * convert.h (convert_to_boolean, convert_to_char) : Remove.
4386 * expr.c (expand_load_internal): Do type conversion if type is not
4389 2004-12-13 Danny Smith <dannysmith@users.sourceforge.net>
4392 * class.c (emit_register_classes): Use TARGET_USE_JCR_SECTION.
4395 2004-12-07 Andrew Haley <aph@redhat.com>
4398 * jcf-parse.c (load_class): Remove sanity test for missing inner
4401 2004-12-06 Tom Tromey <tromey@redhat.com>
4403 * Make-lang.in (JAVA_MANFILES): Added gcj-dbtool.
4404 (java.uninstall): Likewise.
4405 (java.maintainer-clean): Likewise.
4406 (.INTERMEDIATE): Likewise.
4407 (java.install-man): Likewise.
4408 (gcj-dbtool.pod): New target.
4409 * gcj.texi (Code Generation): Document -findirect-dispatch.
4410 (libgcj Runtime Properties): Document
4411 gnu.gcj.precompiled.db.path.
4412 (Top): Link to "Invoking gcj-dbtool".
4414 2004-12-06 Tom Tromey <tromey@redhat.com>
4417 * java-tree.h (extract_field_decl): Declare.
4418 * parse.y (extract_field_decl): Renamed from
4419 strip_out_static_field_access_decl. No longer static.
4420 * check-init.c (get_variable_decl): Unwrap COMPOUND_EXPRs.
4422 2004-12-03 Tom Tromey <tromey@redhat.com>
4424 * lang.c (flag_new_verifier): Define.
4425 (java_post_options): Set flag_new_verifier if indirect dispatch
4427 * lang.opt (fnew-verifier): Removed.
4429 2004-12-03 Tom Tromey <tromey@redhat.com>
4432 * Make-lang.in (java.install-common): Only install transformed
4433 gcjh if gcj-cross exists.
4435 2004-12-03 Andrew Haley <aph@redhat.com>
4438 * except.c (link_handler): Patch 'outer' field of siblings of the
4439 range we're demoting.
4441 2004-12-03 Andrew Haley <aph@redhat.com>
4444 * class.c (layout_class_method): Don't fail to override a method
4445 simply because it has DECL_ARTIFICIAL set.
4447 2004-12-02 Tom Tromey <tromey@redhat.com>
4450 * parse.y (craft_constructor): Special case null_pointer_node.
4452 2004-12-02 Tom Tromey <tromey@redhat.com>
4455 * java-gimplify.c (java_gimplify_expr): Don't call
4456 SET_EXPR_LOCATION unless wrapped tree is an expression.
4458 2004-11-27 Per Bothner <per@bothner.com>
4460 * jcf-parse.c (set_source_filename): Improvement to Andrew's fix:
4461 Fix fencepost error in 'i', which got executed one too many times.
4462 Also, fold memcpy into explicit loop, as originally intended.
4463 Also, free temporary 'buf' which otherwise leaks.
4465 2004-11-27 Per Bothner <per@bothner.com>
4467 * expr.c (build_expr_wfl): Only declare last_file and last_filenode
4468 local static variables if not USE_MAPPED_LOCATION.
4470 2004-11-27 Kazu Hirata <kazu@cs.umass.edu>
4472 * class.c, decl.c, expr.c: Fix comment typos.
4474 2004-11-26 Andrew Pinski <pinskia@physics.uc.edu>
4477 * decl.c (end_java_method): Call
4478 attach_init_test_initialization_flags on all the init_decls.
4479 * parse.y (attach_init_test_initialization_flags): Move to ...
4480 * expr.c (attach_init_test_initialization_flags): here and
4481 support BIND_EXPR also.
4482 * java-tree.h (attach_init_test_initialization_flags): Prototype.
4483 * jcf-parse.c (parse_class_file): Don't disable class init
4486 2004-11-25 Joseph S. Myers <joseph@codesourcery.com>
4488 * gjavah.c, jcf-dump.c, jv-scan.c, jvspec.c: Avoid ` as left quote
4491 2004-11-24 Richard Henderson <rth@redhat.com>
4493 * verify-glue.c (vfy_init_name, vfy_clinit_name, vfy_object_type,
4494 vfy_string_type, vfy_throwable_type): Use ANSI declaration form.
4496 2004-11-24 Tom Tromey <tromey@redhat.com>
4498 * verify.c (defer_merging): Don't use C++-style comment.
4499 * verify.h (java_opcode): Added java_opcode_end.
4500 * class.c (build_class_ref): Remove C++ comment and old FIXME.
4502 * verify-impl.c (vfy_push_type): Removed bogus "return".
4503 (initialize_stack): Use vfy_alloc and vfy_free.
4504 (verify_instructions_0): Likewise.
4506 * Merged gcj-abi-2-dev-branch to trunk.
4508 2004-11-24 Andrew Haley <aph@redhat.com>
4510 * jcf-parse.c (parse_class_file): Set file_start_location.
4512 2004-11-10 Tom Tromey <tromey@redhat.com>
4514 * class.c (make_field_value): Don't call build_static_field_ref.
4515 (build_static_field_ref): Don't emit direct references when using
4518 * gcj.texi (Invoking gij): Document -verbose. Put -verbose and
4519 -verbose:class into man page synopsis.
4521 2004-11-09 Tom Tromey <tromey@redhat.com>
4523 * expr.c (build_java_arraystore_check): Still generate check if
4524 element type is itself an array.
4526 2004-11-08 Tom Tromey <tromey@redhat.com>
4528 * java-tree.h (soft_check_assignment_node): Removed.
4529 (enum java_tree_index): Removed JTI_SOFT_CHECK_ASSIGNMENT_NODE.
4530 * decl.c (java_init_decl_processing): Don't initialize
4531 soft_check_assignment_node.
4533 2004-11-05 Tom Tromey <tromey@redhat.com>
4535 * class.c (layout_class_methods): Don't add Miranda methods when
4536 using indirect dispatch.
4538 2004-11-05 Bryce McKinlay <mckinlay@redhat.com>
4540 * class.c (make_class_data): Call emit_assertion_table to set the
4541 'assertion_table' field.
4542 (build_signature_for_libgcj): Move here from expr.c.
4543 (add_assertion_table_entry): New function. Callback for assertion
4544 hashtable traversal.
4545 (emit_assertion_table): New. Take class argument, and generate
4546 assertion table DECL based on the TYPE_ASSERTIONS hashtable.
4547 * decl.c (init_decl_processing): Define assertion_entry_type record.
4548 Push 'assertion_table' class field instead of 'verify'.
4549 * expr.c (type_assertion_eq): Compare 'assertion_code' field.
4550 (type_assertion_hash): Include 'assertion_code' in hash.
4551 (add_type_assertion): Rewritten. Take class and assertion_code
4552 arguments. Add assertions to the TYPE_ASSERTIONS hashtable.
4553 (can_widen_reference_to): Use new add_type_assertion() arguments.
4554 * java-tree.h (java_tree_index): Add JTI_ASSERTION_ENTRY_TYPE,
4555 JTI_ASSERTION_TABLE_TYPE. Remove JTI_VERIFY_IDENTIFIER_NODE.
4556 (verify_identifier_node): Removed.
4557 (assertion_entry_type, assertion_table_type): New.
4558 (ASSERTION_TYPES_COMPATIBLE, ASSERTION_IS_INSTANTIABLE): New. Type
4559 assertion code definitions.
4560 (struct type_assertion): Add assertion_code. Rename 'source_type' and
4561 'target_type' to 'op1' and 'op2'.
4562 (add_type_assertion): Declare.
4563 (lang_printable_name_wls): Remove unused definition.
4564 * verify-glue.c: (vfy_is_assignable_from): New. Call add_type_assertion
4565 to emit runtime assertion.
4566 (vfy_note_stack_type): Clean up non-C90 declarations.
4567 (vfy_note_local_type): Likewise.
4568 * verify.h (vfy_is_assignable_from): Declare.
4569 * verify-impl.c (is_assignable_from_slow): Remove unused function.
4570 (ref_compatible): Rename arguments. Call vfy_is_assignable_from()
4571 instead of is_assignable_from_slow().
4572 (types_compatible): Reinstate ref_compatible() call.
4574 2004-11-04 Tom Tromey <tromey@redhat.com>
4576 * class.c (build_static_field_ref): Reverted previous patch.
4578 * class.c (build_static_field_ref): Don't emit direct references
4579 when using indirect dispatch.
4581 2004-11-03 Tom Tromey <tromey@redhat.com>
4583 * expr.c (expand_java_arrayload): Set lhs_type_node.
4584 (expand_java_arraystore): Set rhs_type_node.
4586 2004-11-02 Tom Tromey <tromey@redhat.com>
4588 * jcf-parse.c (compute_class_name): Use filename length from zip
4589 directory, not strlen.
4591 * expr.c (expand_invoke): Mark new interface methods as abstract.
4593 2004-11-01 Tom Tromey <tromey@redhat.com>
4595 * verify-impl.c (push_jump): Removed check for uninitialized
4597 (push_exception_jump): Likewise.
4598 (handle_ret_insn): Likewise.
4599 (handle_jsr_insn): Likewise.
4600 (state_check_no_uninitialized_objects): Removed.
4602 * decl.c (check_local_unnamed_variable): Recognize
4603 promoted-to-int parameters when using the new verifier.
4604 * expr.c (expand_java_arraystore): Explicitly request array type
4605 when using new verifier.
4606 (expand_java_arrayload): Likewise.
4607 (invoke_build_dtable): Don't pass object_type_node as
4608 expression argument to build_java_indirect_ref.
4609 (build_java_check_indexed_type): Do nothing.
4610 (build_java_arraystore_check): Handle case where array doesn't
4612 (build_java_array_length_access): Likewise.
4613 (expand_invoke): Handle case where interface overrides a method
4615 (pop_type_0): Always succeed for reference types.
4616 (process_jvm_instruction): Don't pop a value in a dead
4618 (pop_arguments): Convert arguments to correct types.
4620 2004-10-29 Andrew Haley <aph@redhat.com>
4622 * jcf-parse.c (give_name_to_class): Remove line that was
4625 2004-10-29 Andrew Haley <aph@redhat.com>
4627 * jcf-parse.c (set_source_filename): Add code to build new sfname.
4629 2004-10-20 Andrew Haley <aph@redhat.com>
4631 * decl.c (end_java_method): Don't expand if flag_syntax_only.
4633 2004-10-26 Tom Tromey <tromey@redhat.com>
4635 * verify.h (vfy_notify_verified): Removed.
4636 * verify-glue.c (vfy_notify_verified): Removed.
4638 2004-10-26 Tom Tromey <tromey@redhat.com>
4640 * verify-impl.c (debug_print_state): Declare `i' before code.
4641 (merge_types): Modify `t' when it is null_type.
4643 2004-10-26 Tom Tromey <tromey@redhat.com>
4645 * verify-impl.c (type_print): Renamed from print. Now static and
4647 (debug_print_state): Use type_print.
4649 2004-10-25 Tom Tromey <tromey@redhat.com>
4651 * expr.c (build_invokeinterface): Compute correct offset for
4652 index into interface methods.
4654 2004-10-20 Tom Tromey <tromey@redhat.com>
4656 * java-tree.h (verify_jvm_instructions_new): Declare.
4658 * jvspec.c (jvgenmain_spec): Remove -fnew-verifier from cc1
4661 * verify-impl.c (verify_instructions): Correctly handle wide
4663 * verify-glue.c (vfy_get_class_name): Use DECL_NAME.
4664 (vfy_get_component_type): Strip pointer types.
4665 (vfy_find_class): Use get_type_from_signature. Strip pointer
4667 Include java-except.h.
4669 2004-10-20 Bryce McKinlay <mckinlay@redhat.com>
4671 * verify-impl.c (type_array_elementpop_raw, vfy_pop_type_t,
4672 vfy_push_type_t, set_variable, add_new_state, merge_into,
4673 handle_jsr_insn, branch_prepass, check_class_constant,
4674 check_wide_constant, get_one_type, compute_static_types,
4675 verify_instructions_0): Clean up C99 declarations after statements.
4677 2004-10-20 Tom Tromey <tromey@redhat.com>
4679 * verify-impl.c (merge_refs): Compare reference against iterator,
4682 * verify-glue.c (vfy_tag): Mask off resolved flag.
4684 2004-10-19 Tom Tromey <tromey@redhat.com>
4686 * verify-impl.c (verify_instructions): Call vfy_note_local_type.
4687 (init_state_with_stack): Initialize `this_type' in state.
4688 (verify_method): Use debug_print.
4689 * verify-glue.c (vfy_is_primitive): Removed debugging print.
4690 (vfy_note_stack_depth): Reverted last patch.
4691 (vfy_note_stack_type): Note pointer to Object, not Object.
4692 (vfy_note_local_type): Likewise.
4694 * verify.h (vfy_note_instruction_seen): Declare.
4695 * verify-glue.c (verify_jvm_instructions_new): Set
4696 BCODE_EXCEPTION_TARGET on target instruction.
4697 (vfy_note_instruction_seen): New function.
4698 * verify-impl.c (FLAG_INSN_SEEN): New define.
4699 (verify_instructions_0): Set flag on instruction. Save state for
4701 (verify_instructions): Call vfy_note_instruction_seen.
4703 * verify-glue.c (vfy_note_stack_depth): Fix off-by-one error.
4704 (verify_jvm_instructions_new): Call method_init_exceptions,
4705 add_handler, and handle_nested_ranges.
4706 * verify-impl.c (verify_method): Return 1 on success.
4707 (verify_instructions_0): Save the state at PC=0.
4709 * verify-impl.c (init_type_from_class): Set is_resolved and
4710 ref_next on new ref_intersection.
4711 (init_type_from_string): Likewise.
4713 2004-10-15 Bryce McKinlay <mckinlay@redhat.com>
4715 * expr.c (expand_bytecode): Use verify_jvm_instructions_new
4716 if flag_new_verifier is set.
4717 * java-tree.h (flag_new_verifier): Declare.
4718 * lang.opt (fnew-verifier): New option.
4719 * verify-impl.c: Work around namespace pollution by undef'ing
4721 (struct verifier_context): Make 'bytecode' const.
4722 (verify_fail_pc): Pass -1 PC argument to vfy_fail.
4723 (types_compatible): For the BC-ABI, always consider reference types
4725 (check_class_constant): Use vfr->current_class.
4726 (check_constant): Likewise.
4727 (check_wide_constant): Likewise.
4728 (check_field_constant): Check for 'L' at start of type name.
4729 (get_one_type): Return pointer instead of type. Set type result in
4730 caller via passed type pointer.
4731 (compute_argument_types): Update to use new get_one_type arguments.
4732 (compute_return_type): Likewise.
4733 (make_verifier_context): New. Allocate and initialize 'vfr'.
4734 (free_verifier_context): New. Free 'vfr' and its contents.
4735 (verify_method): Remove ATTRIBUTE_UNUSED. Call make_verifier_context
4736 and free_verifier_context.
4738 2004-10-15 Tom Tromey <tromey@redhat.com>
4740 * verify-glue.c (vfy_note_local_type): Mark argument as unused.
4741 * verify.h (vfy_fail): Fixed formatting.
4743 * verify-impl.c (vfr): Fixed comment formatting.
4744 (collapse_type): New function.
4745 (verify_instructions): Notify compiler about type map.
4746 * verify.h (vfy_note_stack_depth): Updated.
4747 (vfy_note_stack_type): Likewise.
4748 (vfy_note_local_type): Likewise.
4749 (vfy_unsuitable_type, vfy_return_address_type, vfy_null_type):
4751 * verify-glue.c (vfy_note_stack_depth): Correctly size type
4752 state. Added `method' argument.
4753 (vfy_note_stack_type): Renamed from vfy_note_type. Added `method'
4755 (vfy_note_local_type): New function.
4756 (vfy_unsuitable_type): Likewise.
4757 (vfy_return_address_type): Likewise.
4758 (vfy_null_type): Likewise.
4760 * verify.h (VFY_IN_GCC): Removed.
4761 (VFY_WANT_TYPEMAP): Removed.
4762 * verify-impl.c (verify_instructions_0): Removed useless "\".
4763 (struct state) <next>: Uncomment.
4765 2004-10-13 Bryce McKinlay <mckinlay@redhat.com>
4767 * verify-impl.c: Formatting fixes. Reformat C++-style comments to
4770 2004-10-06 Bryce McKinlay <mckinlay@redhat.com>
4772 * Make-lang.in (verify.o): Re-enabled this target.
4773 * verify-glue.c (vfy_get_interface_count): Add ATTRIBUTE_UNUSED.
4774 (vfy_get_interface): Likewise.
4775 (verify_jvm_instructions_new): Renamed from verify_jvm_instructions.
4776 * verify.h (verify_jvm_instructions_new): Declare.
4777 * verify-impl.c (free_state): Temporarily comment out unused
4780 2004-10-06 Tom Tromey <tromey@redhat.com>
4782 * java-tree.h (JV_STATE_READ): New enum value.
4784 2004-10-06 Bryce McKinlay <mckinlay@redhat.com>
4786 * verify.h: New file.
4788 2004-10-05 Bryce McKinlay <mckinlay@redhat.com>
4790 * verify-impl.c, verify-glue.c, verify.h: New files.
4791 * Make-lang.in: Add rules for verify-impl.o and verify-glue.o.
4793 2004-09-24 Andrew Haley <aph@redhat.com>
4795 * decl.c (check_local_unnamed_variable): Always use the PARM_DECL
4796 for a slot if it's of pointer type.
4798 2004-09-14 Tom Tromey <tromey@redhat.com>
4800 * class.c (make_class_data): Correctly initialize "state" field.
4801 Initialize "engine" field.
4802 * decl.c (java_init_decl_processing): Add "engine" field.
4804 2004-09-10 Andrew Haley <aph@redhat.com>
4807 * expr.c (build_invokeinterface): Use fast method for interface
4809 * java-tree.h (enum java_tree_index): Add JTI_ITABLE_TYPE,
4810 JTI_ITABLE_PTR_TYPE.
4811 (struct lang_type): Add itable_methods, itable_decl, itable_syms_decl.
4812 (emit_symbol_table): Add new arg, element_size.
4813 * decl.c (java_init_decl_processing): Initialize Class.itable.
4814 * class.c (GEN_TABLE): New macro.
4815 (gen_indirect_dispatch_tables): Use it. Add itable.
4816 (make_class_data): Add new arg for emit_symbol_table().
4818 (add_miranda_methods): Make sure search_class has been parsed.
4819 (emit_symbol_table): Add new arg, element_size.
4821 2004-09-06 Andrew Haley <aph@redhat.com>
4823 * verify.c (merge_types): Return Object for all merges of
4825 * expr.c (add_type_assertion): Don't generate assertions when
4826 source type is array of Object.
4828 2004-09-03 Andrew Haley <aph@redhat.com>
4830 * class.c (finish_class): Nullify TYPE_VERIFY_METHOD.
4832 * lang.c (java_post_options): Force flag_verify_invocations if
4833 we're not using indirect dispatch.
4835 * expr.c (pop_type_0): Move test for interfaces before call to
4836 can_widen_reference_to().
4837 (build_signature_for_libgcj): Remove generation of canonical array
4839 (add_type_assertion): Canonicalize both arrays.
4840 Don't assert that type X can be assigned to Object.
4841 Don't assert that type X an be assigned to type X.
4842 Don't assert that Object can be assigned to type X.
4843 (can_widen_reference_to): Warn whenever we generate an assertion.
4844 (process_jvm_instruction): Use throwable_type_node for the type of
4847 2004-09-01 Andrew Haley <aph@redhat.com>
4849 * decl.c (java_init_decl_processing): Change
4850 verify_identifier_node to "__verify".
4851 * expr.c (add_type_assertion): Use verify_identifier_node for name.
4852 * java-tree.h (verify_identifier_node): Change to "__verify".
4854 * expr.c (build_signature_for_libgcj): New function.
4855 (add_type_assertion): Use it to construct signatures for
4856 source_type and target_type.
4858 2004-08-27 Andrew Haley <aph@redhat.com>
4860 * java-tree.h (enum java_tree_index): Add JTI_VERIFY_IDENTIFIER_NODE.
4861 (verify_identifier_node): New.
4862 (TYPE_VERIFY_METHOD): New.
4863 (struct type_assertion): New type.
4864 * expr.c (type_assertion_eq): New function.
4865 (type_assertion_hash): New function.
4866 (add_type_assertion): New function.
4867 (can_widen_reference_to): Call add_type_assertion().
4868 * decl.c (java_init_decl_processing): Add verify_identifier_node.
4869 * class.c (make_class_data): Initialize TYPE_VERIFY_METHOD (type).
4870 (finish_class): Output TYPE_VERIFY_METHOD (type).
4872 * decl.c (end_java_method): Nullify unused fields.
4874 2004-08-17 Andrew Haley <aph@redhat.com>
4876 * verify.c (defer_merging): Quieten.
4877 * jcf-parse.c (load_class): Only try to open a class file if it's
4878 java.lang.Object or if it's part of the current compilation.
4879 Check that the class we just tried to load is the class we just
4881 (java_parse_file): Set flag_verify_invocations off if we're
4882 compiling from .class.
4883 (parse_zip_file_entries): Abort if we try to read a dummy class.
4884 * expr.c (can_widen_reference_to): Quieten.
4885 (build_invokevirtual): Abort if we try to invokevirtual an
4887 (expand_invoke): Don't build a non-interface call to an interface.
4888 (build_instanceof): Don't do premature optimization if
4889 flag_verify_invocations is not set.
4890 * class.c (set_super_info): Disable code that inherits TYPE_DUMMY
4892 (build_static_field_ref): Add correct type conversion for
4894 (add_miranda_methods): Disable generation of Miranda methods for
4896 (layout_class_method): Don't complain about non-static method
4897 overrides static method with dummy classes.
4899 2004-08-13 Tom Tromey <tromey@redhat.com>
4901 * class.c (build_static_field_ref): Re-enable atable lookups for
4904 * parse.y (strip_out_static_field_access_decl): Indentation fix.
4906 2004-08-11 Tom Tromey <tromey@redhat.com>
4908 * gcj.texi (libgcj Runtime Properties): Document new properties.
4910 2004-08-06 Andrew Haley <aph@redhat.com>
4912 * jcf-parse.c (load_class): Check that we really have loaded the
4913 class we're looking for.
4915 2004-07-19 Andrew Haley <aph@redhat.com>
4917 * verify.c (verify_jvm_instructions): Comment change only.
4919 * typeck.c (build_java_array_type): Add size field to array name.
4921 * java-tree.h (LOCAL_SLOT_P): New.
4922 (update_aliases): Add PC argument.
4923 (pushdecl_function_level): New function.
4925 * java-gimplify.c (java_gimplify_expr): Handle VAR_DECL,
4926 MODIFY_EXPR, and SAVE_EXPR.
4927 (java_gimplify_modify_expr): New function.
4929 * expr.c (push_type_0): Call find_stack_slot() to create temporary.
4930 (expand_iinc): Pass PC to update_aliases().
4931 (STORE_INTERNAL): Likewise.
4932 (process_jvm_instruction): Likewise.
4934 * decl.c (base_decl_map): New variable.
4935 (uniq): New variable.
4936 (update_aliases): Rewrite with more thorough checking.
4937 (debug_variable_p): New function.
4938 (push_jvm_slot): Don't initialize local variable. Don't pushdecl.
4939 (check_local_named_variable): Delete whole function.
4940 (initialize_local_variable): New function.
4941 (check_local_unnamed_variable): Add checks and comments.
4942 (find_local_variable): Rewrite.
4943 (java_replace_reference): New function.
4944 (function_binding_level): New variable.
4945 (pushdecl_function_level): New function.
4946 (maybe_pushlevels): Set DECL_LOCAL_END_PC.
4947 (maybe_pushlevels): Call pushdecl() on each of the new decls.
4948 (start_java_method): Reset uniq. Create base_decl_map. Set
4949 function_binding_level.
4950 (end_java_method): Null unused fields to save memory.
4952 2004-06-29 Andrew Haley <aph@redhat.com>
4954 * except.c (expand_start_java_handler): Push a new binding level.
4955 Don't build a TRY_CATCH_EXPR now, we'll do it later. Call
4956 register_exception_range() to register where we'll do it.
4957 (expand_end_java_handler): Remove old bogus code. Replace with
4958 new logic that simply builds TRY_CATCH_EXPRs and inserts them at
4959 the top of the expression we're curently building.
4960 (maybe_end_try): Delete.
4961 * decl.c (binding_level.exception_range): New field.
4962 (clear_binding_level): Add field exception_range. Reformat.
4963 (poplevel): Call expand_end_java_handler().
4964 (poplevel): Call java_add_stmt only if functionbody is false.
4965 (maybe_poplevels): Don't call maybe_end_try() from here.
4966 (end_java_method): Clear no longer used trees in function decl.
4967 (register_exception_range): New function.
4968 * java-tree.h (register_exception_range, struct eh_range): Declare.
4970 2004-06-22 Andrew Haley <aph@redhat.com>
4972 * class.c (gen_indirect_dispatch_tables): Set the DECL_OWNER of
4974 * check-init.c (get_variable_decl): Teach check-init about
4975 FIELD_DECLs addressed via the otable.
4976 * jcf-parse.c (load_class): Check CLASS_LOADED_P, not
4979 2004-05-28 Andrew Haley <aph@redhat.com>
4981 * jcf-parse.c (load_class): Don't try to read a class that we've
4984 * expr.c (build_invokeinterface): Use the old-fashioned way of
4985 doing indirect dispatch: look up interfaces by name.
4986 * java-tree.h (enum java_tree_index): Add
4987 JTI_SOFT_LOOKUPINTERFACEMETHODBYNAME_NODE
4988 * decl.c (java_init_decl_processing): Add
4989 soft_lookupinterfacemethodbyname_node.
4991 * gjavah.c (print_method_info): Final methods have vtable entries,
4992 so gjavah needs to output them.
4993 * class.c (layout_class_method): Generate vtable entries for final
4995 * parse.y (invocation_mode): Use INVOKE_VIRTUAL for indirect
4996 dispatch, even if a method is final.
4998 2004-05-25 Andrew Haley <aph@redhat.com>
5000 * class.c (build_symbol_entry): Convert the names of constructors
5001 to init_identifier_node when generating an entry for the indirect
5004 * expr.c (build_known_method_ref): Generate indirect calls for
5005 all methods marked DECL_EXTERNAL or TREE_PUBLIC.
5007 2004-05-24 Andrew Haley <aph@redhat.com>
5009 * expr.c (build_known_method_ref): Make sure ARRAY_REF access to
5010 atable element is of the right type.
5012 * class.c (build_static_field_ref): Cast pointer to correct type
5015 2004-04-20 Bryce McKinlay <mckinlay@redhat.com>
5017 * Merged with HEAD as of 20040514. Diff against
5018 gcj-abi-2-merge-20040514.
5020 2004-04-16 Andrew Haley <aph@redhat.com>
5022 * verify.c (check_pending_block): Disable subroutine checks.
5023 (defer_merging): New function.
5024 (merge_types): If types are dummy, use defer_merging to combine them.
5025 (verify_jvm_instructions): If invocation is invokeinterface and
5026 target is dummy, assume target really is an interface.
5028 * parse.y (patch_invoke): Break out call to java_create_object.
5030 * lang.c (flag_verify_invocations): New.
5032 * jcf-parse.c (load_class): If we've already failed to load a
5033 class, don't try again.
5034 (load_class): If we can't find a .class file, don't fail, but emit
5036 (parse_class_file): Don't act on dummy methods.
5038 * java-tree.h (flag_verify_invocations): New.
5040 (lang_type.dummy_class): New field.
5041 (java_create_object): New function.
5042 (METHOD_DUMMY): New.
5044 * expr.c (build_field_ref): Widen field offset.
5045 (pop_type_0): If the type in stack_type_map is a TREE_LIST, check
5046 that each of its elements is compatible with the one we're
5048 (pop_type_0): Issue a warning to say that we need to generate a
5050 (java_create_object): New function.
5051 (build_field_ref): Only generate hard refs if we're not using
5053 (expand_java_field_op): If we're using !verify_invocations and we
5054 see a missing field, generate a decl for it.
5056 (expand_invoke): If a class doesn't have the method we seek and
5057 we're using !flag_verify_invocations, generate a decl for the
5060 (build_known_method_ref): Always use indirect dispatch via the
5061 atable for static methods.
5063 (expand_java_NEW): Break out object creation into new function,
5066 (can_widen_reference_to): Issue a warning to say that we need to
5067 generate a runtime check.
5069 * class.c (set_super_info): Inherit TYPE_DUMMY from sureclass.
5070 (make_method_value): Also use index for interfaces.
5071 (make_class_data): Skip dummy field for inherited data.
5072 Don't build method array for dummy methods.
5073 Set size_in_byte to -1 when using inirect dispatch
5074 Don't build a hard class ref if we don't have a hard ref to our
5075 superclass, or if we're using inirect dispatch.
5076 Null out dispatch tables.
5078 (layout_class_method): Don't complain about non-static method
5079 overrides static method is method is artificial.
5081 (build_static_field_ref): Disable atable references to static
5082 fields for the time being.
5084 (layout_class_methods): Check for CLASS_INTERFACE as
5085 well as CLASS_ABSTRACT.
5087 2004-11-24 Steven Bosscher <stevenb@suse.de>
5089 * class.c (make_class_data): Don't check flag_inline_functions.
5090 * lang.c (flag_really_inline): Remove unused flag.
5091 (java_handle_option): Don't set it here. Remove special handling
5092 of flag_inline_functions for Java.
5093 (java_init): Don't set flag_inline_trees here. Already done...
5094 (java_post_options): ...here. Don't clear flag_inline_functions.
5096 2004-11-24 Steven Bosscher <stevenb@suse.de>
5098 * java-gimplify.c (java_gimplify_labeled_block_expr): New function.
5099 (java_gimplify_exit_block_expr): New function.
5100 (java_gimplify_expr): Use them to gimplify EXIT_BLOCK_EXPR and
5102 * java-tree.def (LABELED_BLOCK_EXPR): Moved from tree.def.
5103 (EXIT_BLOCK_EXPR): Likewise.
5104 * java-tree.h (LABELED_BLOCK_LABEL): Moved from tree.h.
5105 (LABELED_BLOCK_BODY): Likewise.
5106 (EXIT_BLOCK_LABELED_BLOCK): Likewise.
5107 * jcf-write.c (generate_bytecode_insns): Don't handle the unused
5108 EXIT_BLOCK_RETURN operand. Use EXIT_BLOCK_LABELED_BLOCK instead of
5110 * lang.c (java_tree_inlining_walk_subtrees): Handle EXIT_BLOCK_EXPR.
5111 (java_dump_tree): Use LABELED_BLOCK_LABEL, LABELED_BLOCK_BODY, and
5112 EXIT_BLOCK_LABELED_BLOCK instead of TREE_OPERAND. Don't handle the
5113 second operand of EXIT_BLOCK_EXPR.
5114 * parse.y (find_expr_with_wfl): Use LABELED_BLOCK_BODY instead of
5116 (build_bc_statement): Use build1 to build EXIT_BLOCK_EXPR nodes.
5118 2004-11-23 Ben Elliston <bje@au.ibm.com>
5120 * xref.h (xref_flag_value): Remove.
5121 (xref_set_data, xref_get_data): Likewise.
5122 (xref_set_current_fp): Likewise.
5123 (XREF_NONE): Likewise.
5124 (XREF_GET_DATA): Likewise.
5125 * xref.c (xref_flag_value): Remove.
5126 (xref_set_data, xref_get_data): Likewise.
5127 (xref_set_current_fp): Likewise.
5129 2004-11-23 Ben Elliston <bje@au.ibm.com>
5131 * gjavah.c (output_directory): Make static.
5132 (temp_directory): Likewise.
5134 2004-11-15 Tom Tromey <tromey@redhat.com>
5136 * decl.c (instn_ptr_type_node): Removed.
5137 (lineNumbers_ptr_type_node): Removed.
5138 (jint_type): Removed.
5139 (jint_ptr_type): Removed.
5141 2004-11-09 Andrew Pinski <pinskia@physics.uc.edu>
5144 * check-init.c (check_init): Ignore DECL_EXPR.
5145 * expr.c (always_initialize_class_p): Reenable.
5146 (build_class_init): Use a variable to store the decl. Also use
5147 boolean_false_node instead of integer_zero_node.
5148 * parse.y (attach_init_test_initialization_flags): Add a decl_expr
5151 2004-11-08 Tom Tromey <tromey@redhat.com>
5154 * gjavah.c (HANDLE_END_FIELD): Call print_field_info when
5155 generating a JNI header.
5156 (print_field_info): Handle JNI headers.
5157 (jni_print_float): Likewise.
5158 (jni_print_double): Likewise.
5160 2004-11-08 Andrew Pinski <pinskia@physics.uc.edu>
5162 * decl.c (end_java_method): Remove duplicated code.
5164 2004-11-06 Zack Weinberg <zack@codesourcery.com>
5165 Gerald Pfeifer <gerald@pfeifer.com>
5167 * lex.h (HAVE_ICONV): Undefine if we do not have HAVE_ICONV_H
5170 2004-11-02 Bryce McKinlay <mckinlay@redhat.com>
5173 * class.c: Reinstate 2004-08-18 patch.
5174 (make_local_function_alias): Don't create an alias for extern (native)
5177 2004-10-22 Eric Botcazou <ebotcazou@libertysurf.fr>
5180 * class.c (make_local_function_alias): Revert 2004-08-18 change.
5181 (make_method_value): Likewise.
5183 2004-10-21 Andrew Haley <aph@redhat.com>
5186 * jcf-parse.c (set_source_filename): Add code to build new sfname.
5188 2004-10-20 Andrew Haley <aph@redhat.com>
5190 * decl.c (end_java_method): Don't expand if flag_syntax_only.
5191 Remove duplicated code block.
5193 2004-10-18 Steven Bosscher <stevenb@suse.de>
5195 * Make-lang.in (java/parse.o-warn, java/parse-scan.o-warn):
5196 New rules to work around old Bison warnings.
5198 2004-10-17 Steven Bosscher <stevenb@suse.de>
5200 * class.c (ident_subst): Always alloca buffer.
5201 * java-opcodes.h (LAST_AND_UNUSED_JAVA_OPCODE): Add this dummy
5202 opcode after including javaop.def.
5203 * jcf-dump.c (CHECK_PC_IN_RANGE): Return 0 from the arm of the
5204 conditional expression that exits, to avoid warnings.
5205 * verify.c (CHECK_PC_IN_RANGE): Mark the __GNUC__ definition as
5206 a user of an extension.
5207 * win32-host.c: Move check down to have non-empty file when
5208 WIN32 is not defined.
5210 * Make-lang.in (java-warn): Add STRICT_WARN.
5211 (java/jcf-io.o-warn): Don't have Werror for this file.
5212 * jcf-io.c (caching_stat): Add FIXME for non-POSIX scandir use.
5214 2004-10-16 Hans-Peter Nilsson <hp@bitrange.com>
5216 * expr.c (expr_add_location): Move declaration to before all
5218 * parse.y (java_expand_classes): Ditto.
5219 * lex.c (java_peek_unicode): Ditto.
5221 2004-10-16 Ranjit Mathew <rmathew@hotmail.com>
5223 * check-init.c: Use %<, %> and %q for quoting in diagnostics,
5224 if possible, else convert `foo' to 'foo'.
5225 * class.c: Likewise.
5228 * jcf-io.c: Likewise.
5229 * jcf-parse.c: Likewise.
5232 * parse.h: Likewise.
5234 2004-10-16 Ranjit Mathew <rmathew@hotmail.com>
5236 * parse.y (parse_warning_context): Remove ATTRIBUTE_PRINTF_2 and
5237 rename parameter 'msg' to 'msgid' in function declaration.
5238 (issue_warning_error_from_context): Likewise.
5239 (yyerror): Rename parameter 'msg' to 'msgid'.
5240 (all over): Use new quoting style for diagnostics.
5242 2004-10-15 Kazu Hirata <kazu@cs.umass.edu>
5244 * boehm.c, builtins.c, java-except.h, jcf-io.c, jcf-path.c,
5245 jcf.h, lang-specs.h, lex.c, lex.h, resource.c, win32-host.c:
5248 2004-10-14 Matt Austern <austern@apple.com>
5250 * lang.c (java_tree_inlining_walk_subtrees): Last arg is struct
5253 2004-10-13 Tom Tromey <tromey@redhat.com>
5256 * lang.opt (--extdirs): Document.
5257 * jvspec.c (lang_specific_driver): Recognize -encoding and
5260 2004-10-06 Ulrich Weigand <uweigand@de.ibm.com>
5262 * parse.y (issue_warning_error_from_context): Use va_list *
5263 instead of va_list parameter.
5264 (parse_error_context): Update call.
5265 (parse_warning_context): Likewise.
5267 2004-10-05 Zack Weinberg <zack@codesourcery.com>
5269 * parse.y, parse-scan.y: Add list of diagnostic messages to
5270 insulate translation template from version of yacc/bison used
5271 to compile the grammar.
5273 2004-10-05 Ranjit Mathew <rmathew@hotmail.com>
5275 Prepare for %q, %< and %> in diagnostic message strings.
5276 * java-tree.h (parse_error_context): remove ATTRIBUTE_PRINTF_2.
5277 Name second parameter 'msgid'.
5278 * parse.y: Additionally include pretty-print.h and diagnostic.h.
5279 (issue_warning_error_from_context): Use pretty-printer functions
5280 instead of vsprintf for constructing formatted messages. Rename
5281 parameter 'msg' to 'msgid'.
5282 (parse_error_context): Rename parameter 'msg' to 'msgid'.
5283 (parse_warning_context): Likewise.
5285 2004-10-05 Andrew Haley <aph@redhat.com>
5288 * jcf-parse.c (parse_zip_file_entries): If a class has a
5289 superclass and a TYPE_SIZE of zero, lay it out.
5291 2004-09-30 Andrew Haley <aph@redhat.com>
5294 * jcf-parse.c (compute_class_name): Rewrite.
5296 2004-10-01 Jan Hubicka <jh@suse.cz>
5298 * java.c (java_expand_body): Update call of tree_rest_of_compilation.
5300 2004-10-01 Kazu Hirata <kazu@cs.umass.edu>
5302 * lex.c: Fix a comment typo.
5304 2004-10-01 Kazu Hirata <kazu@cs.umass.edu>
5306 * java-tree.h: Fix a comment typo.
5308 2004-09-30 Per Bothner <per@bothner.com>
5310 Simplify lexer. Implement --enable-mapped-location support.
5311 * jcf-parse.c (parse_class_file): Use linemap_line_start.
5312 (parse_source_file_1): Pass filename as extra parameter, so we can call
5313 linemap_add and set input_location here, rather than in both callers.
5314 (read_class): Pass copied filename to parse_source_file_1.
5315 Don't initialize wfl_operator - only needed for source compilation.
5316 (read_class, jcf_parse): Call linemap_add with LC_LEAVE.
5317 * lex.h: Remove a bunch of debugging macros.
5318 * lex.h (struct_java_line, struct java_error): Remove types.
5319 (JAVA_COLUMN_DELTA): Remove - use java_lexer.next_colums instead.
5320 (struct java_lc_s): Remove prev_col field.
5321 (struct java_lexer): New fields next_unicode, next_columns, and
5322 avail_unicode. New position field, and maybe token_start field.
5323 Don't need hit_eof field - use next_unicode == -1 instead.
5324 (JAVA_INTEGERAL_RANGE_ERROR): Rename to JAVA_RANGE_ERROR.
5325 (JAVA_RANGE_ERROR, JAVA_FLOAT_ANGE_ERROR): Update accordingly.
5326 * parse.h: Various changes for USE_MAPPED_LOCATION.
5327 (EXPR_WFL_EMIT_LINE_NOTE): XXX
5328 (BUILD_EXPR_WFL, EXPR_WFL_ADD_COL): Remove no-longer-used macros.
5329 (struct parser_ctxt): New file_start_location field.
5330 Remove p_line, c_line fields since we no longer save lines.
5331 Remove elc, lineno, and current_jcf fields - no longer used.
5332 * parse.y: Updates for USE_MAPPED_LOCATION and new lexer.
5333 Don't use EXPR_WFL_ADD_COL since that isn't trivial with
5334 source_location and is probably not needed anymore anyway.
5335 Use new expr_add_Location function.
5336 (SET_EXPR_LOCATION_FROM_TOKEN): New convenience macro.
5337 (java_pop_parser_context): Minor cleanup.
5338 (java_parser_context_save_global, java_parser_context_restore_global,
5339 java_pop_parser_context): Save/restore input_location as a unit.
5340 (issue_warning_error_from_context): If USE_MAPPED_LOCATION take
5341 a source_location instead of a wfl context node.
5342 (check_class_interface_creation): input_filename is not addressable.
5343 (create_artificial_method): Calling java_parser_context_save_global
5344 and java_parser_context_restore_global is overkill. Instead,
5345 temporarily set input_location from class decl.
5346 (java_layout_seen_class_methods): Set input_location from method decl.
5347 (fix_constructors): Make more robust if no EXPR_WITH_FILE_LOCATION.
5348 (finish_loop_body): Likewise.
5349 * lex.c: Updates for USE_MAPPED_LOCATION. Use build_unknwon_wfl.
5350 (java_sprint_unicode): Take a character, not index in line.
5351 (java_sneak_uncode): Replaced by java_peek_unicode.
5352 (java_unget_unicode): No longer used.
5353 (java_allocate_new_line. java_store_unicode): Removed, since we
5354 no longer remember "lines".
5355 (java_new_lexer): Update for new data structures.
5356 (java_read_char): Move unget_value checking to java_read_unicode.
5357 (java_get_unicode, java_peek_unicode, java_next_unicode): New more
5358 efficient functions that are used directly when lexing.
5359 (java_read_unicode_collapsing_terminators): No longer needed.
5360 (java_parse_end_comment, java_parse_escape_sequence, do_java_lex):
5361 Re-organize to use java_peek_unicode to avoid java_unget_unicode.
5362 (java_parse_escape_sequence): Rewrite to be simpler / more efficient.
5363 (do_java_lex): Lots of movings around to avoid java_unget_unicode,
5364 combine switch branches, and test for common token kinds earlier.
5365 (java_lex_error): Rewrite.
5366 * jv-scan.c (expand_location): New function, copied from tree.c.
5367 (main): Set ctxp->filename instead of setting input_filename directly.
5369 2004-09-30 Per Bothner <per@bothner.com>
5371 More cleanup for --enable-mapped-location.
5372 * class.c (push_class): If USE_MAPPED_LOCATION don't set
5373 input_location here. Instead do it in give_name_to_class.
5374 (build_class_ref): Set DECL_ARTIFICIAL, for the sake of dwarf2out.
5375 * expr.c (expand_byte_code): Call linemap_line_start.
5376 * expr.c (build_expr_wfl): If USE_MAPPED_LOCATION, change final
5377 parameters to a source_location. Don't need EXPR_WFL_FILENAME_NODE.
5378 (expr_add_location): New function, if USE_MAPPED_LOCATION.
5379 * class.c (maybe_layout_super_class): Adjust build_expr_wfl call
5380 to USE_MAPPED_LOCATION case.
5382 * java-tree.h (JAVA_FILE_P, ZIP_FILE_P): Remove unused macros.
5383 * jcf-parse.c (java_parse_file): Don't set input_filename.
5384 Use IS_A_COMMAND_LINE_FILENAME_P to check for duplicate filenames.
5385 Create a list of TRANSLATION_UNIT_DECL.
5386 (current_file_list): Is now a TRANSLATION_UNIT_DECL chain. The
5387 reason is so we can set a DECL_SOURCE_LOCATION for each file.
5388 (java_parse_file): Don't set unused ZIP_FILE_P, JAVA_FILE_P..
5389 Create line-map LC_ENTER/LC_LEAVE entries for archive itself.
5390 (file_start_location): New static.
5391 (set_source_filename): Avoid extra access to input_filename macro.
5392 Concatenate new name with class's package prefix.
5393 (set_source_filename, give_name_to_class): Update.
5394 (give_name_to_class): Set class's "line 0" input_location here.
5395 (parse_class_file): Set input_location as a unit.
5397 * jcf-parse.c (load_class): Sanity test if missing inner class file.
5399 2004-09-29 Per Bothner <per@bothner.com>
5401 * java-tree.h: Redefine some macros and add some declaration
5402 to handle the USE_MAPPED_LOCATION case.
5403 * parse.h (EXPR_WFL_QUALIFICATION): Use operand 1, not 2.
5404 * java-tree.h (EXPR_WFL_FILENAME_NODE): Use operand 2, not 1.
5405 * java-tree.def (EXPR_WITH_FILE_LOCATION): Only need two operands in
5406 USE_MAPPED_LOCATION case, since EXPR_WFL_FILENAME_NODE is gone.
5408 * check-init.c (check_init): Handle USE_MAPPED_LOCATION case.
5409 * decl.c (finish_method, java_add_stmt): Likewise.
5410 * java-gimplify.c (java-gimplify.c): Likewise.
5411 * jcf-write.c (generate_bytecode_insns): Likewise.
5412 * lang.c (java_post_options): Likewise - call linemap_add.
5414 2004-09-29 Andrew Haley <aph@redhat.com>
5417 * parse.y (patch_binop): Don't mess with the TREE_SIDE_EFFECTS of the
5418 result of TRUNC_MOD_EXPR.
5419 (patch_unaryop): Likewise for CONVERT_EXPR, which may throw.
5420 * decl.c (java_init_decl_processing): Mark
5421 soft_lookupinterfacemethod_node and soft_instanceof_node pure.
5423 2004-09-28 Tom Tromey <tromey@redhat.com>
5426 * class.c (add_miranda_methods): Load superinterface if not
5429 2004-09-28 Andrew Haley <aph@redhat.com>
5432 * jcf-parse.c (load_class): Don't try to read a class that we've
5435 2004-09-28 Andrew Haley <aph@redhat.com>
5437 * jcf-parse.c (load_class): Back out previous broken patch.
5439 2004-09-28 Andrew Haley <aph@redhat.com>
5442 * jcf-parse.c (load_class): Don't try to read a class that we've
5444 Check that we really did read the right class.
5446 2004-09-25 Tom Tromey <tromey@redhat.com>
5449 * parse.y (create_artificial_method): Use add_method_1.
5451 2004-09-25 Kazu Hirata <kazu@cs.umass.edu>
5453 * expr.c, jcf-dump.c, parse-scan.y, parse.y: Fix
5455 * gcj.texi: Fix typos.
5457 2004-09-24 Tom Tromey <tromey@redhat.com>
5460 * parse.y (class_instance_creation_expression): Set `$$' to NULL
5461 in error parts of rule.
5462 (unary_expression): Don't call error_if_numeric_overflow when $1
5465 2004-09-24 Tom Tromey <tromey@redhat.com>
5468 * parse.y (resolve_qualified_expression_name): Set
5469 CAN_COMPLETE_NORMALLY on first call when chaining static calls.
5470 * expr.c (force_evaluation_order): Check for empty argument list
5471 after stripping COMPOUND_EXPR.
5473 2004-09-23 Andrew Haley <aph@redhat.com>
5476 * parse.y (java_complete_lhs): Call patch_string() on Operand 1 of
5479 2004-09-23 Tom Tromey <tromey@redhat.com>
5482 * java-gimplify.c (java_gimplify_expr) <SAVE_EXPR>: Ignore case
5483 where operand is null.
5485 2004-09-23 Tom Tromey <tromey@redhat.com>
5488 * parse.y (not_accessible_p): Allow access to protected members
5489 even when class is not static.
5491 2004-09-22 Kelley Cook <kcook@gcc.gnu.org>
5493 * Make-lang.in: Revert the gcc-none.o change.
5495 2004-09-22 Nathan Sidwell <nathan@codesourcery.com>
5497 * parse.y (patch_anonymous_class): VEC_space returns true if there
5500 2004-09-21 Matt Austern <austern@apple.com>
5503 * gjavah.c (free_method_name_list): Fix function definition so
5504 it's a proper C prototype.
5506 2004-09-21 Tom Tromey <tromey@redhat.com>
5509 * gjavah.c (free_method_name_list): New method.
5512 2004-09-17 Jeffrey D. Oldham <oldham@codesourcery.com>
5513 Zack Weinberg <zack@codesourcery.com>
5515 * java-tree.def: Use tree_code_class enumeration constants
5516 instead of code letters.
5517 * java-gimplify.c, jcf-write.c, lang.c, parse.y: Update for
5518 new tree-class enumeration constants.
5520 2004-09-13 Tom Tromey <tromey@redhat.com>
5523 * class.c (layout_class_method): Put synthetic methods into the
5526 2004-09-11 Andrew Pinski <apinski@apple.com>
5528 * Make-lang.in (java/ggc-none.c): Change dependency
5529 for ggc.h into $(GGC_H).
5531 2004-09-11 Mohan Embar <gnustuff@thisiscool.com>
5533 * Make-lang.in (java/win32-host.o): Add dependency on
5535 * win32-host.c: Add includes for coretypes.h, jcf.h
5537 2004-09-11 Mohan Embar <gnustuff@thisiscool.com>
5539 * Make-lang.in (GCJH_OBJS): Change dependency from
5540 ggc-none.o to java/ggc-none.o
5541 (JCFDUMP_OBJS): Likewise.
5542 (java/ggc-none.o): New target.
5544 2004-08-25 Nathan Sidwell <nathan@codesourcery.com>
5546 * boehm.c (get_boehm_type_descriptor): Adjust build_int_cst calls.
5547 * class.c (build_utf8_ref, build_static_field_ref,
5548 make_field_value, make_method_value, get_dispatch_table,
5549 make_class_data, emit_symbol_table, emit_catch_table): Likewise.
5550 * constants.c (get_tag_node, build_ref_from_constant_pool,
5551 build_constants_constructor): Likewise.
5552 * decl.c (java_init_decl_processing): Likewise.
5553 * expr.c (build_java_array_length_access, build_newarray,
5554 expand_java_multianewarray, expand_java_pushc, expand_iinc,
5555 build_java_binop, build_field_ref, expand_java_add_case,
5556 expand_java_call, build_known_method_ref, build_invokevirtual,
5557 build_invokeinterface, build_jni_stub): Likewise.
5558 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
5559 * jcf-parse.c (get_constant): Likewise.
5560 * lex.c (do_java_lex): Likewise.
5561 * parse.y (patch_binop, patch_unaryop, patch_cast,
5562 build_newarray_node, patch_newarray): Likewise.
5563 * resource.c (compile_resource_data): Likewise.
5564 * typeck.c (build_prim_array_type): Likewise.
5566 2004-08-24 Nathan Sidwell <nathan@codesourcery.com>
5568 * decl.c (java_init_decl_processing): Adjust
5569 initialize_sizetypes call.
5571 2004-08-23 Nathan Sidwell <nathan@codesourcery.com>
5573 * jv-scan.c (fancy_abort): Add.
5575 2004-08-20 Nathan Sidwell <nathan@codesourcery.com>
5577 * expr.c (build_java_arrayaccess): Use convert to change
5580 2004-08-19 Bryce McKinlay <mckinlay@redhat.com>
5582 * class.c (make_local_function_alias): Allocate extra space for 'L'
5583 in name buffer. Reported by Thomas Neumann.
5585 2004-08-19 Nathan Sidwell <nathan@codesourcery.com>
5587 * parse.h (JAVA_RADIX10_FLAG): Rename to ...
5588 (JAVA_NOT_RADIX10_FLAG): ... here. Invert meaning.
5589 * lex.c (do_java_lex): Adjust.
5590 (error_if_numeric_overflow): Likewise.
5592 2004-08-18 Andrew Pinski <apinski@apple.com>
5594 * class.c (make_local_function_alias): Only make a new decl if we
5595 support alias attribute on all decls.
5597 2004-08-18 Bryce McKinlay <mckinlay@redhat.com>
5599 * class.c (make_local_function_alias): New function. Create local
5600 alias for public method DECL.
5601 (make_method_value): Use make_local_function_alias.
5602 * parse.y (craft_constructor): Don't special-case anonymous classes.
5603 Always set ctor_name to init_identifier_node.
5604 (lookup_method_invoke): Call layout_class_method when creating
5605 anonymous class constructor.
5607 2004-08-18 Richard Henderson <rth@redhat.com>
5609 * java-gimplify.c (java_gimplify_expr): Move '2' handling into
5610 default case. Treat '<' similarly. Update for
5611 is_gimple_formal_tmp_var name change.
5613 2004-08-17 Andrew Haley <aph@redhat.com>
5615 * lang.c (lang_printable_name): Obey verbose flag.
5616 * parse.y (constructor_circularity_msg): Set VERBOSE arg for
5617 lang_printable_name().
5618 (verify_constructor_circularity, get_printable_method_name,
5619 check_abstract_method_definitions, java_check_regular_methods,
5620 java_check_abstract_methods, check_inner_class_access,
5621 fix_constructors, patch_method_invocation, patch_return):
5623 * expr.c (pop_type_0): Likewise.
5625 * java-tree.h (lang_printable_name_wls): Delete.
5627 2004-08-16 Tom Tromey <tromey@redhat.com>
5630 * parse.y (primary): Changed for initialized and uninitialized
5632 (array_access): Handle array_creation_initialized.
5633 (array_creation_expression): Split into
5634 array_creation_initialized and array_creation_uninitialized.
5636 2004-08-16 Andrew Haley <aph@redhat.com>
5638 * jcf-write.c (find_constant_index): Canonicalize NaNs when
5639 generating bytecode.
5641 2004-08-16 Elliot Lee <sopwith@redhat.com>
5644 * jcf-parse.c (java_parse_file): Handle filenames with embedded
5645 spaces, and quoted filelists.
5647 2004-08-15 Nathan Sidwell <nathan@codesourcery.com>
5649 * boehm.c (get_boehm_type_descriptor): Use build_int_cst.
5650 * class.c (build_utf8_ref, build_static_field_ref,
5651 make_field_value, make_method_value, get_dispatch_table,
5652 make_class_data, emit_symbol_table, emit_catch_table): Likewise.
5653 * constants.c (get_tag_node, build_ref_from_constant_pool,
5654 build_constants_constructor): Likewise.
5655 * decl.c (java_init_decl_processing): Likewise.
5656 * expr.c (build_java_array_length_access, build_newarray,
5657 expand_java_multianewarray, expand_java_pushc, expand_iinc,
5658 build_java_binop, build_field_ref, expand_java_add_case,
5659 expand_java_call, build_known_method_ref, build_invokevirtual,
5660 build_invokeinterface, build_jni_stub): Likewise.
5661 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
5662 * jcf-parse.c (get_constant): Likewise.
5663 * lex.c (do_java_lex): Likewise.
5664 * parse.y (patch_binop, patch_unaryop, patch_cast,
5665 build_null_of_type, patch_newarray): Likewise.
5666 * resource.c (compile_resource_data): Likewise.
5667 * typeck.c (build_prim_array_type): Likewise.
5669 2004-08-10 Bryce McKinlay <mckinlay@redhat.com>
5671 * java-gimplify.c (java_gimplify_new_array_init): Use create_tmp_var.
5672 Don't create BLOCK here or call java_gimplify_block.
5674 2004-08-09 H.J. Lu <hongjiu.lu@intel.com>
5676 * java-tree.h (flag_deprecated): Removed.
5677 * lang.opt (Wdeprecated): Use existing Var(warn_deprecated).
5678 * parse.y (check_deprecation): Check warn_deprecated instead of
5681 2004-08-06 Kelley Cook <kcook@gcc.gnu.org>
5683 * lang.c (flag_emit_class_files, flag_filelist_file, flag_redundant,
5684 flag_use_divide_subroutine, flag_use_boehm_gc, flag_store_check,
5685 flag_hash_synchronization, flag_assert, flag_jni, flag_newer,
5686 flag_check_references, flag_extraneous_semicolon, flag_deprecated,
5687 flag_force_classes_archive_check, flag_optimize_sci,
5688 flag_indirect_dispatch): Remove explicit declarations.
5689 * lang.opt: Add implicit declare/define/assign. Remove obsolete
5692 2004-08-05 Michael Chastain <mec.gnu@mindspring.com>
5695 * Make-lang.in (java.install-man): Install from either build
5696 tree or source tree, whichever has the file first.
5698 2004-08-05 Nathan Sidwell <nathan@codesourcery.com>
5700 * jcf-parse.c (get_constant): Adjust force_fit_type call.
5701 * lex.h (SET_LVAL_NODE_TYPE): Remove.
5702 * lex.c (java_perform_atof): Use SET_LVAL_NODE directly.
5703 (do_java_lex): Likewise. Adjust force_fit_type call.
5705 2004-08-04 Roger Sayle <roger@eyesopen.com>
5706 Andrew Haley <aph@redhat.com>
5708 * typeck.c (convert_ieee_real_to_integer): Call fold on the range
5709 checking trees as they're being built.
5710 (convert): Call convert_ieee_real_to_integer if we're
5711 converting a constant, even if we're writing a class file.
5713 2004-08-02 Bryce McKinlay <mckinlay@redhat.com>
5716 * parse.y (fold_constant_for_init): Call resolve_field_access with
5717 correct current_class context.
5719 2004-08-01 Roger Sayle <roger@eyesopen.com>
5721 * decl.c (update_aliases, initialize_local_variable): Replace calls
5722 to build with calls to buildN.
5723 * java-gimplify.c (java_gimplify_modify_expr): Likewise.
5724 * java-tree.h (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Likewise.
5725 * parse.h (BUILD_THROW): Likewise.
5726 * parse.y (switch_expression, synchronized_statement,
5727 catch_clause_parameter, array_creation_expression,
5728 conditional_expression, make_qualified_name,
5729 resolve_qualified_expression_name, patch_method_invocation,
5730 patch_invoke, build_method_invocation, build_new_invocation,
5731 build_assignment, patch_assignment, build_binop, patch_binop,
5732 build_string_concatenation, build_incdec, patch_unaryop,
5733 patch_cast, build_array_ref, build_newarray_node, patch_newarray,
5734 patch_return, build_if_else_statement, build_labeled_block,
5735 build_new_loop, build_loop_body, build_bc_statement,
5736 build_assertion, encapsulate_with_try_catch, build_try_statement,
5737 build_try_finally_statement, patch_synchronized_statement,
5738 emit_test_initialization): Likewise, replace build with buildN.
5740 2004-07-28 Eric Christopher <echristo@redhat.com>
5742 * lang.c (LANG_HOOKS_UNSAFE_FOR_REEVAL): Delete.
5743 (java_unsafe_for_reeval): Ditto.
5745 2004-07-26 <hp@bitrange.com>
5747 * parse.y (build_super_invocation): Adjust declaration order to
5748 avoid declaration after statement.
5750 2004-07-25 Bernardo Innocenti <bernie@develer.com>
5752 * decl.c: Rename all identifiers named `class' to `cl'.
5754 2004-07-25 Richard Henderson <rth@redhat.com>
5756 * decl.c (build_result_decl): Set DECL_ARTIFICIAL and DECL_IGNORED_P.
5758 2004-07-23 Mike Stump <mrs@apple.com>
5760 * boehm.c (set_bit): Improve type safety wrt unsignedness.
5761 * gjavah.c (throwable_p, decode_signature_piece,
5762 print_full_cxx_name, print_include, add_namelet, add_class_decl,
5763 process_file): Likewise.
5764 * jcf-dump.c (main): Likewise.
5765 * jcf-io.c (read_zip_member): Likewise.
5766 * jcf-parse.c (HANDLE_CONSTANT_Utf8, get_constant,
5767 give_name_to_class, get_class_constant): Likewise.
5768 * jcf-write.c (find_constant_wide, push_long_const,
5769 generate_classfile): Likewise.
5770 * lex.c (java_new_lexer, java_read_char, cxx_keyword_p): Likewise.
5771 * parse.y (read_import_dir): Likewise.
5772 * typeck.c (parse_signature_type): Likewise.
5773 * verify.c (verify_jvm_instructions): Likewise.
5774 * zextract.c (find_zip_file_start, read_zip_archive): Likewise.
5776 2004-07-23 Thomas Fitzsimmons <fitzsim@redhat.com>
5778 * Make-lang.in: Replace rmic and rmiregistry references with
5779 grmic and grmiregistry.
5780 * gcj.texi: Likewise.
5782 2004-07-20 Andrew Haley <aph@redhat.com>
5785 * verify.c (verify_jvm_instructions): Comment change only.
5787 * typeck.c (build_java_array_type): Add size field to array name.
5789 * java-tree.h (LOCAL_SLOT_P): New.
5790 (update_aliases): Add PC argument.
5791 (pushdecl_function_level): New function.
5793 * java-gimplify.c (java_gimplify_expr): Handle VAR_DECL,
5794 MODIFY_EXPR, and SAVE_EXPR.
5795 (java_gimplify_modify_expr): New function.
5797 * expr.c (push_type_0): Call find_stack_slot() to create temporary.
5798 (expand_iinc): Pass PC to update_aliases().
5799 (STORE_INTERNAL): Likewise.
5800 (process_jvm_instruction): Likewise.
5802 * decl.c (base_decl_map): New variable.
5803 (uniq): New variable.
5804 (update_aliases): Rewrite with more thorough checking.
5805 (debug_variable_p): New function.
5806 (push_jvm_slot): Don't initialize local variable. Don't pushdecl.
5807 (check_local_named_variable): Delete whole function.
5808 (initialize_local_variable): New function.
5809 (check_local_unnamed_variable): Add checks and comments.
5810 (find_local_variable): Rewrite.
5811 (java_replace_reference): New function.
5812 (function_binding_level): New variable.
5813 (pushdecl_function_level): New function.
5814 (maybe_pushlevels): Set DECL_LOCAL_END_PC.
5815 (maybe_pushlevels): Call pushdecl() on each of the new decls.
5816 (start_java_method): Reset uniq. Create base_decl_map. Set
5817 function_binding_level.
5818 (end_java_method): Null unused fields to save memory.
5820 2004-07-20 Nathan Sidwell <nathan@codesourcery.com>
5822 * class.c (add_interface_do): Remove.
5823 (set_super_info, interface_of_p, maybe_add_interface,
5824 add_interface, make_class_data, layout_class,
5825 add_miranda_methods): Adjust BINFO accessors and addition.
5826 * expr.c (can_widen_reference_to, lookup_field): Adjust BINFO
5828 * jcf-write.c (generate_classfile): Likewise.
5829 * parse.y (patch_anonymous_class, check_inner_circular_reference,
5830 check_circular_reference, java_complete_class,
5831 check_abstract_method_definitions,
5832 java_check_abstract_method_definitions,
5833 check_interface_throws_clauses, java_check_abstract_methods,
5834 lookup_java_interface_method2,
5835 find_applicable_accessible_methods_list): Adjust BINFO accessors
5837 * typeck.c (find_method_in_interfaces): Adjust BINFO accessors.
5839 2004-07-18 Roger Sayle <roger@eyesopen.com>
5841 * builtins.c (max_builtin, min_builtin,
5842 java_build_function_call_expr): Replace calls to build with buildN.
5843 * class.c (build_class_ref, build_static_field_ref,
5844 get_dispatch_table, make_class_data, layout_class_method): Likewise.
5845 * constants.c (build_ref_from_constant_pool): Likewise.
5846 * decl.c (update_aliases, push_jvm_slot, poplevel, finish_method,
5847 add_stmt_to_compound): Likewise.
5848 * except.c (build_exception_object_ref, expand_end_java_handler):
5850 * java-gimplify.c (java_gimplify_case_expr,
5851 java_gimplify_default_expr, java_gimplify_block,
5852 java_gimplify_new_array_init, java_gimplify_try_expr): Likewise.
5853 * jcf-write.c (generate_bytecode_insns): Likewise.
5854 * typeck.c (convert_ieee_real_to_integer): Likewise.
5856 2004-07-17 Joseph S. Myers <jsm@polyomino.org.uk>
5858 * java-tree.h (builtin_function): Declare.
5860 2004-07-16 Steven Bosscher <stevenb@suse.de>
5862 * parse.y (java_complete_expand_methods, java_expand_classes): Don't
5863 abuse restore_line_number_status.
5865 2004-07-15 Frank Ch. Eigler <fche@redhat.com>
5868 * jcf-parse.c (java_emit_static_constructor): Specify default
5871 2004-07-13 Per Bothner <per@bothner.com>
5873 * java-tree.h (all_class_filename): Remove useless macro.
5874 (enum java_tree_index): Remove JTI_ALL_CLASS_FILENAME constant.
5875 (BUILD_FILENAME_IDENTIFIER_NODE): Remove useless macro.
5876 * parse.y (java_parser_context_restore_global): Replace
5877 BUILD_FILENAME_IDENTIFIER_NODE by plain get_identifier.
5878 * jcf-parse.c (read_class, java_parse_file): Likewise.
5880 2004-07-12 Bryce McKinlay <mckinlay@redhat.com>
5883 gjavah.c (print_field_info): Emit constant only if field is static.
5885 2004-07-11 Roger Sayle <roger@eyesopen.com>
5887 * expr.c (java_truthvalue_conversion, flush_quick_stack,
5888 java_stack_swap, java_stack_dup, build_java_athrow, build_java_jsr,
5889 build_java_ret, build_java_throw_out_of_bounds_exception,
5890 build_java_array_length_access, java_check_reference,
5891 build_java_arrayaccess, build_java_arraystore_check, build_newarray,
5892 build_anewarray, expand_java_multianewarray, expand_java_arraystore,
5893 expand_java_arrayload, build_java_monitor, expand_java_return,
5894 expand_load_internal, expand_java_NEW, build_get_class,
5895 build_instanceof, expand_java_CHECKCAST, expand_iinc,
5896 build_java_soft_divmod, build_java_binop, build_field_ref,
5897 expand_compare, expand_java_goto, expand_java_switch,
5898 expand_java_add_case, build_class_init, build_known_method_ref,
5899 invoke_build_dtable, build_invokevirtual, build_invokeinterface,
5900 expand_invoke, build_jni_stub, expand_java_field_op,
5901 java_expand_expr, expand_byte_code, STORE_INTERNAL,
5902 force_evaluation_order, emit_init_test_initialization): Convert
5903 calls to "build" into calls to the prefered "buildN" functions.
5905 2004-07-11 Joseph S. Myers <jsm@polyomino.org.uk>
5907 * java-tree.h (set_block): Remove.
5908 * lang.c (java_clear_binding_stack): New.
5909 (LANG_HOOKS_CLEAR_BINDING_STACK): Define.
5910 * decl.c (struct binding_level): Remove this_block.
5911 (clear_binding_level): Likewise.
5912 (poplevel): Don't handle this_block.
5913 (set_block): Remove.
5915 2004-07-10 Bryce McKinlay <mckinlay@redhat.com>
5917 * class.c (common_enclosing_context_p): Remove statement with no
5920 2004-07-09 Bryce McKinlay <mckinlay@redhat.com>
5923 * parse.y (create_anonymous_class): Remove 'location' argument. Use
5924 the WFL from TYPE_NAME to get line number for the decl. Fix comment.
5925 (craft_constructor): Inherit access flags for implicit constructor
5926 from the enclosing class.
5927 (create_class): Fix comment typo.
5928 (resolve_qualified_expression_name): Pass type of qualifier to
5929 not_accessible_p, not the type in which target field was found.
5930 (not_accessible_p): Handle inner classes. Expand protected
5931 qualifier-subtype check to enclosing instances, but don't apply this
5932 check to static members. Allow protected access to inner classes
5933 of a subtype. Allow private access within common enclosing context.
5934 (build_super_invocation): Get WFL line number info from current
5936 (build_incomplete_class_ref): Update for new create_anonymous_class
5938 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Use
5939 common_enclosing_instance_p.
5940 * class.c (common_enclosing_context_p): New. Determine if types
5941 share a common enclosing context, even across static contexts.
5942 (common_enclosing_instance_p): Renamed from
5943 common_enclosing_context_p. Determines if types share a common
5944 non-static enclosing instance.
5945 * java-tree.h (common_enclosing_instance_p): Declare.
5946 * jcf-write.c (get_method_access_flags): New. Surpress private flag
5947 for inner class constructors.
5948 (generate_classfile): Use get_method_access_flags.
5950 2004-07-09 Bryce McKinlay <mckinlay@redhat.com>
5952 * class.c (interface_of_p): Check for null TYPE_BINFO.
5954 2004-07-09 Nathan Sidwell <nathan@codesourcery.com>
5956 * class.c (make_class): Do not create binfo here.
5957 (set_super_info): Create it here.
5958 * java-tree.h (CLASS_HAS_SUPER): Cope with lack of a binfo.
5960 2004-07-08 Richard Henderson <rth@redhat.com>
5962 * expr.c (case_identity, get_primitive_array_vtable,
5963 java_expand_expr, emit_init_test_initialization): Remove.
5964 * java-tree.h (java_expand_expr): Remove.
5965 * lang.c (LANG_HOOKS_EXPAND_EXPR): Remove.
5967 2004-07-07 Per Bothner <per@bothner.com>
5969 * class.c (build_static_field_ref): Add a NOP_EXPR; otherwise we
5970 get internal error due to mismatched types.
5972 * gcj.texi (Invoking gij): Document new -verbose:class flag.
5974 * gcj.texi (Linking): New node. Document -lgij usage.
5976 2004-07-07 Nathan Sidwell <nathan@codesourcery.com>
5978 * java-tree.h (CLASSTYPE_SPUER): Adjust BINFO macros.
5979 (TYPE_NVIRTUALS, TYPE_VTABLE): Likewise.
5980 * java/class.c (set_super_info, class_depth, interface_of_p,
5981 maybe_add_interface, add_interface, make_class_data,
5982 layout_class, add_miranda_methods): Adjust BINFO macros.
5983 * expr.c (can_widen_reference_to, lookup_field): Likewise.
5984 * jcf-write.c (generate_classfile): Likewise.
5985 * parse.y (patch_anonymous_class,
5986 check_inner_circular_reference, check_circular_reference,
5987 java_complete_class, check_abstract_method_definitions,
5988 java_check_abstract_method_definitions,
5989 check_interface_throws_clauses, java_check_abstract_methods,
5990 lookup_java_interface_method2,
5991 find_applicable_accessible_methods_list): Likewise.
5992 * typeck.c (find_method_in_interface): Likewise.
5993 * verify.c (merge_types): Likewise.
5995 2004-07-06 Nathan Sidwell <nathan@codesourcery.com>
5997 * java-tree.h (CLASS_HAS_SUPER_FLAG): Use BINFO_FLAG_1.
5998 * class.c (add_interface_do): Use BINFO_VIRTUAL_P.
6000 2004-07-05 Nathan Sidwell <nathan@codesourcery.com>
6002 * class.c (make_class): Use make_tree_binfo.
6003 (set_super_info, add_interface_do): Likewise.
6004 * java-tree.h (CLASS_HAS_SUPER_FLAG): Expect a BINFO.
6006 2004-07-04 Ranjit Mathew <rmathew@hotmail.com>
6008 * verify.c: Correct array element access formatting thinko.
6010 2004-07-04 Ranjit Mathew <rmathew@hotmail.com>
6012 * verify.c: Insert a short blurb at the start referring to the JVMS.
6013 (merge_type_state): Remove redundant nested if statement.
6014 (verify_jvm_instructions): Ensure current_subr is initialised to
6016 Minor formatting fixes all over the place.
6018 2004-07-02 Richard Henderson <rth@redhat.com>
6020 * jcf-write.c (generate_bytecode_insns <case SAVE_EXPR>): Rewrite.
6022 2004-07-01 Richard Henderson <rth@redhat.com>
6024 * class.c (registerClass_libfunc): Remove.
6025 (init_class_processing): Don't set it.
6026 (emit_register_classes): Take list_p parameter. Fill it in
6027 with _Jv_RegisterClass calls.
6028 * decl.c (java_init_decl_processing): Don't call
6029 init_resource_processing.
6030 * jcf-parse.c (java_emit_static_constructor): New.
6031 (java_parse_file): Call it.
6032 * resource.c (registerResource_libfunc): Remove.
6033 (init_resource_processing): Remove.
6034 (write_resource_constructor): Take list_p parameter. Fill it in
6035 with _Jv_RegisterResource calls.
6036 * java-tree.h: Update prototypes.
6038 2004-06-29 Bryce McKinlay <mckinlay@redhat.com>
6041 * class.c (layout_class_method): Do not override package-private
6042 method if its in a different package.
6043 (split_qualified_name): Move here from parse.y. Rename from
6044 breakdown_qualified. Add comment.
6045 (in_same_package): Move here from parse.y. Add comment.
6046 * java-tree.h (break_down_qualified, in_same_package): Declare.
6047 (in_same_package): Likewise.
6048 * parse.y (breakdown_qualified, in_same_package): Moved to class.c.
6051 2004-06-29 Andrew Haley <aph@redhat.com>
6053 * except.c (expand_start_java_handler): Push a new binding level.
6054 Don't build a TRY_CATCH_EXPR now, we'll do it later. Call
6055 register_exception_range() to register where we'll do it.
6056 (expand_end_java_handler): Remove old bogus code. Replace with
6057 new logic that simply builds TRY_CATCH_EXPRs and inserts them at
6058 the top of the expression we're curently building.
6059 (maybe_end_try): Delete.
6060 * decl.c (binding_level.exception_range): New field.
6061 (clear_binding_level): Add field exception_range. Reformat.
6062 (poplevel): Call expand_end_java_handler().
6063 (poplevel): Call java_add_stmt only if functionbody is false.
6064 (maybe_poplevels): Don't call maybe_end_try() from here.
6065 (end_java_method): Clear no longer used trees in function decl.
6066 (register_exception_range): New function.
6067 * java-tree.h (register_exception_range, struct eh_range): Declare.
6069 2004-06-28 Bryce McKinlay <mckinlay@redhat.com>
6071 * jcf-write.c (get_classfile_modifiers): Formatting fixes.
6073 2004-06-27 Ranjit Mathew <rmathew@hotmail.com>
6076 * expr.c (class_has_finalize_method): Fix method name indentation.
6077 (expand_java_call): Remove K&R style parameter declaration.
6078 (expand_invoke): Fix statement indentation.
6079 (expand_java_field_op): Likewise.
6080 * parse-scan.y: Fix typo.
6081 (reset_report): Fix method name indentation.
6082 * parse.y (unresolved_type_p, build_expr_block): Remove extra blank
6084 * verify.c (verify_jvm_instructions): Document parameters, insert
6086 * lang.c (lang_init_source): Fix method name indentation.
6087 * class.c (common_enclosing_context_p): Likewise.
6088 (emit_symbol_table): Fix parameter list indentation.
6089 * decl.c (add_stmt_to_compound, java_add_stmt): Remove K&R style
6090 parameter declaration.
6091 * constants.c: Fix copyright notice indentation.
6092 * typeck.c (find_method_in_superclasses): Fix parameter list
6094 (find_method_in_interfaces): Likewise.
6095 * zextract.c (makelong): Fix method name indentation.
6097 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
6100 * parse.y (create_interface): Set correct access modifiers for
6102 * jcf-write.c (get_classfile_modifiers): New function.
6103 (generate_classfile): Use get_classfile_modifiers, not
6106 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
6108 * parse.y (register_incomplete_type): Set JDEP_ENCLOSING for "super"
6109 dependency to current parser context, not NULL_TREE, for top-level
6111 (jdep_resolve_class): Enable member access check for all inner
6114 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
6116 * parse.y (qualify_and_find): Pass type decl, not identifier, to
6119 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
6122 * expr.c (expand_java_field_op): Ensure that target class for static
6123 field access has been loaded.
6125 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
6126 Ranjit Mathew <rmathew@hotmail.com>
6128 PR java/1207, java/16178
6129 * jcf-parse.c (load_class): Return immediately if passed a type decl
6130 where CLASS_FROM_SOURCE_P is set. Remove FIXME.
6131 * parse.y (do_resolve_class): Remove checks for CLASS_FROM_SOURCE_P
6132 before calling load_class.
6133 (qualify_and_find): Likewise.
6134 (find_in_imports_on_demand): Likewise.
6135 (find_applicable_accessible_methods_list): Likewise.
6137 2004-06-24 Bryce McKinlay <mckinlay@redhat.com>
6139 * parse.y (java_layout_seen_class_methods): Don't call load_class
6140 on class defined by source parser.
6142 2004-06-23 Bryce McKinlay <mckinlay@redhat.com>
6144 * parse.y (set_nested_class_simple_name_value): Removed.
6145 (java_complete_expand_class): Remove calls to
6146 set_nested_class_simple_name_value.
6148 2004-06-22 Andrew Haley <aph@redhat.com>
6149 Ranjit Mathew <rmathew@hotmail.com>
6151 Fixes PR java/16113.
6152 * decl.c (force_poplevels): Remove call to expand_end_bindings.
6154 2004-06-22 Ranjit Mathew <rmathew@hotmail.com>
6156 * parse.y (create_class): Correct diagnostic message about
6157 java.lang.Object extending anything else.
6159 2004-06-21 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
6161 * class.c (build_class_ref): Add new operand for COMPONENT_REF.
6162 (build_static_field_ref): Likewise and add new operands for ARRAY_REF.
6163 * constants.c (build_ref_from_constant_pool): Likewise.
6164 * expr.c (build_java_array_length_access): Likewise.
6165 (build_get_class, build_field_ref, build_known_method_ref): Likewise.
6166 (invoke_build_dtable, build_invokevirtual): Likewise.
6167 (build_invokeinterface, java_expand_expr): Likewise.
6168 (emit_init_test_initialization): Likewise.
6169 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
6170 * parse.y (make_qualifed_name, build_array_ref): Likewise.
6172 2004-06-21 Andrew Haley <aph@redhat.com>
6174 * java-gimplify.c (java_gimplify_block): set TREE_USED on the new
6177 2004-06-21 Joseph S. Myers <jsm@polyomino.org.uk>
6179 * jcf.h (struct JCF): Change java_source, right_zip and finished
6181 * lex.h (struct java_lexer): Change hit_eof, read_anything,
6182 byte_swap and use_fallback to unsigned int.
6183 * parse.h (struct _jdep): Change flag0 to unsigned int.
6185 2004-06-17 Ranjit Mathew <rmathew@hotmail.com>
6188 * parse.y (java_layout_seen_class_methods): Ensure class is loaded
6189 before trying to lay out its methods.
6190 * jcf-parse.c (read_class): Track parsed files using canonical paths
6191 obtained via lrealpath from libiberty.
6192 (java_parse_file): Likewise.
6193 (parse_source_file_1): Rename formal parameter to reflect its
6194 modified purpose. Minor formatting fix.
6196 2004-06-15 Paolo Bonzini <bonzini@gnu.org>
6198 * class.c (emit_register_classes): Make the function uninlinable,
6199 do not set current_function_cannot_inline.
6200 * resource.c (write_resource_constructor): Do not reset
6201 flag_inline_functions around rest_of_compilation.
6203 2004-06-08 Andrew Pinski <pinskia@physics.uc.edu>
6206 * expr.c (java_truthvalue_conversion): Handle
6207 UNEQ_EXPR, UNLE_EXPR, UNGE_EXPR, UNLT_EXPR, UNGT_EXPR,
6208 ORDERED_EXPR, and UNORDERED_EXPR as comparison operators,
6209 i.e. return the expression.
6211 2004-06-03 Mark G. Adams <mark.g.adams@sympatico.ca>
6213 * gjavah.c: Include version.h
6215 2004-05-31 Bryce McKinlay <mckinlay@redhat.com>
6217 * jcf-write.c (generate_bytecode_conditional): Correct handling
6218 of unordered conditionals. Add comment.
6220 2004-05-29 Ranjit Mathew <rmathew@hotmail.com>
6221 Per Bothner <per@bothner.com>
6223 * java-tree.h (DECL_LOCAL_FINAL_IUD): New macro to test if a
6224 local variable was initialised upon declaration.
6225 * parse.y (declare_local_variables): Set DECL_LOCAL_FINAL_IUD if
6226 variable was final and initialised upon declaration.
6227 * check-init.c (check_final_reassigned): Give error only if a blank
6228 final is not definitely unassigned or if an initialised final is
6230 (check_bool_init): Respect JLS2 16.1.7 requirements for boolean
6231 assignment expressions. Remove case MODIFY_EXPR, label do_default.
6232 (check_init): Perform initialised-variable-removing-optimisation
6233 only on non-final local variables.
6235 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
6237 * jcf-write.c (generate_bytecode_conditional): Handle binops
6238 UNLT_EXPR, UNLE_EXPR, UNGT_EXPR, UNGE_EXPR, UNEQ_EXPR,
6240 (generate_bytecode_insns): Likewise.
6242 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
6244 * check-init.c (check_init): Handle binops UNLT_EXPR, UNLE_EXPR,
6245 UNGT_EXPR, UNGE_EXPR, UNEQ_EXPR, and LTGT_EXPR.
6247 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
6249 * gcj.texi (Object allocation): Remove _Jv_AllocBytes.
6250 (Mixing with C++): Document JvAllocBytes and RawDataManaged.
6252 2004-05-26 Bryce McKinlay <mckinlay@redhat.com>
6254 * decl.c (struct binding_level): Add GTY marker. Compile
6255 binding_depth unconditionally.
6256 (current_binding_level, free_binding_level, global_binding_level):
6258 (clear_binding_level): Unconditionally set binding_depth.
6259 (make_binding_level): Use ggc_alloc_cleared, not xmalloc.
6261 2004-05-26 Bryce McKinlay <mckinlay@redhat.com>
6263 * lex.c (java_new_lexer): Set 'encoding'.
6264 (java_read_char): Improve error message for unrecognized characters.
6265 * lex.h (struct java_lexer): New field 'encoding'.
6267 2004-05-23 Paolo Bonzini <bonzini@gnu.org>
6269 * Make-lang.in: Link in $(LIBCPP) instead of mkdeps.o.
6271 2004-05-21 Mark Wielaard <mark@klomp.org>
6273 * gjavah.c (print_stub_or_jni): Mark functions only JNIEXPORT, not
6276 2004-05-19 Paolo Bonzini <bonzini@gnu.org>
6278 * typeck.c: Remove non-printable character 160.
6280 2004-05-17 Ranjit Mathew <rmathew@hotmail.com>
6282 * check-init.c: Correct minor typos.
6284 2004-05-13 Diego Novillo <dnovillo@redhat.com>
6286 * Make-lang.in, expr.c, java-gimplify.c: Rename
6287 tree-simple.[ch] to tree-gimple.[ch].
6289 2004-05-14 Ranjit Mathew <rmathew@hotmail.com>
6291 * java-gimplify.c (java_gimplify_expr): Correct minor typos.
6293 2004-05-13 Diego Novillo <dnovillo@redhat.com>
6295 Merge from tree-ssa-20020619-branch. See
6296 ChangeLog.tree-ssa for details.
6298 * Make-lang.in, builtins.c, check-init.c, class.c,
6299 constants.c, decl.c, except.c, expr.c, java-except.h,
6300 java-tree.def, java-tree.h, jcf-parse.c, jcf-write.c,
6301 lang.c, lang.opt, parse.y, resource.c: Merged.
6302 * java-gimplify.c: New file.
6304 2004-05-10 Andrew Haley <aph@redhat.com>
6306 * parse.y (create_class): Set TYPE_VFIELD.
6307 * decl.c (java_init_decl_processing): Likewise.
6309 * expr.c (build_invokevirtual): Remove DECL_VINDEX offset adjustment.
6310 * class.c (make_method_value): Replace DECL_VINDEX with call to
6312 (get_dispatch_vector): Likewise.
6313 (layout_class_method): Likewise.
6314 Replace set of DECL_VINDEX with call to set_method_index().
6315 (set_method_index): New function.
6316 (get_method_index): New function.
6317 * java-tree.h (set_method_index): New function decl.
6318 (get_method_index): New function decl.
6320 2004-05-10 Andrew Pinski <pinskia@physics.uc.edu>
6322 * parse.y (check_pkg_class_access): Add new argument
6323 and use it when cl is NULL to call lookup_cl on it.
6324 (parser_check_super_interface): Do not call lookup_cl.
6325 Pass this_decl to check_pkg_class_access and NULL
6326 instead of lookup_cl.
6327 (parser_check_super): Update for change in
6328 check_pkg_class_access.
6329 (do_resolve_class): Likewise.
6330 (process_imports): Likewise.
6331 (find_in_imports_on_demand): Likewise.
6332 (resolve_qualified_expression_name): Likewise.
6334 2004-05-06 Ranjit Mathew <rmathew@hotmail.com>
6336 Fixes PR java/9685, PR java/15073
6337 * parse.y (accessibility_string): New method.
6338 (not_accessible_field_error): Use accessibility_string()
6339 instead of java_accstring_lookup().
6340 (resolve_qualified_expression_name): Check with
6341 check_pkg_class_access() before allowing access using
6344 Use check_pkg_class_access() instead of not_accessible_p()
6345 for unqualified types.
6346 (not_accessible_p): Use DECL_CONTEXT (member) instead of
6347 REFERENCE for package-private access checking.
6348 (patch_method_invocation): Use accessibility_string() instead
6349 of java_accstring_lookup().
6351 2004-04-30 Ranjit Mathew <rmathew@hotmail.com>
6354 * gjavah.c (struct method_name): Add member is_native.
6355 (overloaded_jni_method_exists_p): Match candidate method only if
6357 (print_method_info): Initialise is_native flag from the method's
6360 2004-04-30 Roger Sayle <roger@eyesopen.com>
6362 * builtins.c (java_builtins): Add acos, asin, ceil and floor.
6363 (initialize_builtins): Likewise, define acos, asin, ceil and floor.
6365 2004-04-22 Roger Sayle <roger@eyesopen.com>
6367 * resource.c (write_resource_constructor): Guard call to possibly
6368 NULL targetm.asm_out.constructor with targetm.have_ctors_dtors.
6370 2004-04-19 Bryce McKinlay <mckinlay@redhat.com>
6372 * class.c (make_class_data): Add new field aux_info.
6373 * decl.c (java_init_decl_processing): Push type and decl for
6376 2004-04-15 Bryce McKinlay <mckinlay@redhat.com>
6378 * expr.c (expand_java_NEW): Don't use size argument for
6379 _Jv_AllocObject calls.
6380 * parse.y (patch_invoke): Likewise.
6382 2004-04-12 Bryce McKinlay <mckinlay@redhat.com>
6384 * expr.c (build_invokeinterface): Remove unused variables to
6387 2004-04-12 Bryce McKinlay <mckinlay@redhat.com>
6389 * class.c (get_interface_method_index): New function. Return dispatch
6390 index for interface method.
6391 (make_method_value): For interface methods, set index field to
6392 iface dispatch index, not DECL_VINDEX.
6393 * expr.c (build_invokeinterface): Use get_interface_method_index.
6395 2004-03-31 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
6397 * jcf-write.c (generate_bytecode_insns): Use TYPE_UNSIGNED.
6399 2004-03-31 Andrew Haley <aph@redhat.com>
6402 * jcf-io.c (opendir_in_zip): Tidy up error handling.
6404 2004-03-30 Zack Weinberg <zack@codesourcery.com>
6406 * builtins.c, expr.c, jcf.h, parse.h: Use new shorter
6407 form of GTY markers.
6409 2004-03-25 Marcus Meissner <meissner@suse.de>
6412 * jcf-path.c (jcf_path_extdirs_arg): Add missing closedir.
6414 2004-03-23 Tom Tromey <tromey@redhat.com>
6417 * jcf-write.c (make_class_file_name): Don't report if mkdir
6420 2004-03-23 Tom Tromey <tromey@redhat.com>
6422 * gcj.texi (Extensions): Document GCJ_PROPERTIES.
6424 2004-03-20 Kazu Hirata <kazu@cs.umass.edu>
6426 * class.c, gjavah.c, lang.c: Fix comment typos.
6427 * gcj.texi: Fix typos.
6429 2004-03-19 Per Bothner <per@bothner.com>
6431 * gcj.texi (Code Generation): Document new flags and assert defaults.
6433 * class.c (assume_compiled_node_struct): Rename type to
6434 class_flag_node_struct, as it is now also used for enable_assertions.
6435 Rename assume_compiled_node typedef. Rename excludep field to value.
6436 (find_assume_compiled_node): Rename function to find_class_flag_node.
6437 Minor optimization - avoid needless strlen.
6438 (add_assume_compiled): Some tweaking and optimization.
6439 Rename and generalize to add_class_flag takem an extra parameter.
6440 (add_assume_compled): New just calls add_class_flag.
6441 (add_enable_assert, enable_assertions): New functions.
6442 (enable_assert_tree): New static.
6443 * java-tree.h (add_enable_assert, enable_assertions): New declarations.
6444 * lang.opt (fenable-assertions, fenable-assertions=,
6445 fdisable-assertions, fdisable-assertions=): New options.
6446 * lang.c (java_handle_option): Handle new options.
6447 * parse.y (build_incomplete_class_ref): Handle class$ in an inner
6448 class in an interface - create helper class nested in outer interface.
6449 (build_assertion): Short-circuit if enable_assertions is false.
6451 2004-03-18 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
6453 * java-tree.h: Changes throughout to add checking to macros
6454 and numerous whitespace changes.
6455 (VAR_OR_FIELD_CHECK): New macro.
6456 * jcf-write.c (get_access_flags): Use FIELD_PUBLIC, METHOD_PUBLIC,
6457 FIELD_FINAL, and METHOD_FINAL instead of CLASS_PUBLIC and CLASS_FINAL.
6459 2004-03-16 Per Bothner <per@bothner.com>
6461 * jcf-jump.c (options): New --print-constants option.
6462 * gcj.texi (Invoking jcf-dump): Document --print-constants.
6464 * jcf-dump.c (flag_print_constant_pool): Default to off.
6465 (print_constant_terse_with_index): New helper function.
6466 (various places): Check flag_print_constant_pool where missing.
6467 (main): If verbose set flag_print_constant_pool.
6468 (HANDLE_INNERCLASSES_ATTRIBUTE): Null inner class name is anonymous.
6470 2004-03-15 Andrew Haley <aph@redhat.com>
6473 * parse.y (java_complete_lhs): Check that final variable has an
6476 2004-03-12 Andrew Haley <aph@redhat.com>
6479 * typeck.c (convert): Clear TREE_OVERFLOW after an integer
6482 2004-02-29 Roger Sayle <roger@eyesopen.com>
6484 * jcf-parse.c (java_parse_file): Handle the case that input_filename
6487 2004-02-27 Per Bothner <per@bothner.com>
6489 * parse.y (build_assertion): Re-do 02-25 change following Jeff Sturm
6490 suggestion: Use build_incomplete_class_ref.
6491 This fixes PR java/13508, java/11714.
6493 2004-02-27 Kazu Hirata <kazu@cs.umass.edu>
6495 * java/parse.h: Update copyright.
6497 2004-02-26 Andrew Haley <aph@redhat.com>
6500 * parse.y (check_interface_throws_clauses): Check for
6501 !METHOD_INVISIBLE (iface_method).
6502 * class.c (layout_class_methods): Check for CLASS_INTERFACE as
6503 well as CLASS_ABSTRACT.
6505 2004-02-25 Per Bothner <per@bothner.com>
6507 * parse.y (build_assertion): If we're in an inner class, create the
6508 class$ helper routine in the outer class.
6510 2004-02-19 Richard Henderson <rth@redhat.com>
6512 * parse.y (switch_label): Use make_node for DEFAULT_EXPR.
6514 2004-02-16 Geoffrey Keating <geoffk@apple.com>
6516 * Make-lang.in (java.install-man): Add extra dependencies.
6518 2004-02-13 Geoffrey Keating <geoffk@apple.com>
6520 * Make-lang.in: Install man pages under the same names
6521 (possibly transformed) as the program they document.
6523 2004-02-10 Joseph S. Myers <jsm@polyomino.org.uk>
6525 * gjavah.c: Include "intl.h".
6526 (error): New function.
6527 (main): Call gcc_init_libintl.
6528 (get_field_name, throwable_p, print_c_decl, print_full_cxx_name,
6529 print_stub_or_jni, process_file, main): Use error rather than
6531 (print_method_info, usage, help, version, main): Mark strings for
6532 translation with _. Avoid splitting up sentences. Send
6533 information messages to stdout.
6534 * jcf-dump.c: Include "intl.h".
6535 (main): Call gcc_init_libintl.
6536 (process_class, usage, help, version, main, CHECK_PC_IN_RANGE):
6537 Mark error, usage and version messages for translation with _.
6538 Avoid splitting up sentences.
6539 * jv-scan.c: Include "intl.h".
6540 (fatal_error, warning): Change parameter s to msgid. Translate
6542 (main): Call gcc_init_libintl.
6543 (usage, help, version): Mark error, usage and version messages for
6544 translation with _. Avoid splitting up sentences.
6545 * jvgenmain.c: Include "intl.h".
6546 (main): Call gcc_init_libintl.
6547 (usage, main): Mark error messages for translation with _.
6548 * Make-lang.in (GCJH_OBJS, JVSCAN_OBJS, JCFDUMP_OBJS,
6549 JVGENMAIN_OBJS): Add intl.o.
6550 (java/jcf-dump.o, java/gjavah.o, java/jv-scan.o,
6551 java/jvgenmain.o): Update dependencies.
6553 2004-02-08 Per Bothner <per@bothner.com>
6555 * parse.y (resolve_qualified_expression_name): In case of inaccessible
6556 class don't use not_accessible_field_error, which can get confused.
6558 2004-02-05 Kelley Cook <kcook@gcc.gnu.org>
6560 Make-lang.in (po-generated): Delete.
6562 2004-02-05 Kazu Hirata <kazu@cs.umass.edu>
6564 * Make-lang.in (java/decl.o, java/expr.o, java/parse.o):
6566 * decl.c: Include target.h.
6567 (start_java_method): Replace PROMOTE_PROTOTYPES with
6568 targetm.calls.promote_prototypes.
6569 * expr.c: Include target.h.
6570 (pop_arguments): Replace PROMOTE_PROTOTYPES with
6571 targetm.calls.promote_prototypes.
6572 * parse.y: Include target.h.
6573 (start_complete_expand_method): Replace PROMOTE_PROTOTYPES
6574 with targetm.calls.promote_prototypes.
6576 2004-02-04 Kazu Hirata <kazu@cs.umass.edu>
6578 * typeck.c: Update copyright.
6580 2004-02-02 Tom Tromey <tromey@redhat.com>
6582 * decl.c (java_init_decl_processing): Remove duplicate
6585 2004-01-30 Kelley Cook <kcook@gcc.gnu.org>
6587 * Make-lang.in (doc/gcj.dvi): Use $(abs_docdir).
6589 2004-01-28 Andrew Pinski <pinskia@physics.uc.edu>
6591 * expr.c (build_field_ref): Move variable
6594 2004-01-28 Andrew Haley <aph@redhat.com>
6596 * expr.c (build_field_ref): Widen field offset.
6598 2004-01-27 Andrew Haley <aph@redhat.com>
6601 * parse.y (check_interface_throws_clauses): Make sure class_decl
6604 2004-01-22 Jeff Sturm <jsturm@one-point.com>
6607 * parse.y (patch_assignment): Don't modify lhs_type for
6608 reference assignments.
6610 2004-01-20 Kelley Cook <kcook@gcc.gnu.org>
6612 * Make-lang.in: Replace $(docdir) with doc.
6613 (java.info, java.srcinfo, java.man, java.srcman): New rules.
6614 (java.install-man): Revamp rule.
6616 2004-01-20 Kelley Cook <kcook@gcc.gnu.org>
6618 * Make-lang.in (JAVA_INSTALL_NAME, JAVA_TARGET_INSTALL_NAME,
6619 GCJH_TARGET_INSTALL_NAME): Define via a immediate $(shell)
6620 instead of deferred backquote.
6622 2004-01-16 Andrew Pinski <pinskia@physics.uc.edu>
6624 * typeck.c (find_method_in_interfaces): Move variable
6627 2004-01-16 Andrew Haley <aph@redhat.com>
6630 * typeck.c (shallow_find_method): New.
6631 (find_method_in_superclasses): New.
6632 (find_method_in_interfaces): New.
6633 (lookup_do): Rewrite.
6634 * java-tree.h (SEARCH_ONLY_INTERFACE): Delete.
6636 * jcf-parse.c (read_class): Save and restore output_class.
6637 * decl.c (java_expand_body): Set output_class from fndecl.
6639 2004-01-15 Michael Chastain <mec.gnu@mindspring.com>
6641 * class.c (gen_indirect_dispatch_tables): Fix string length
6644 2004-01-15 Kelley Cook <kcook@gcc.gnu.org>
6646 * Make-lang.in (parse.c, parse-scan.c): Always build in doc directory.
6647 (java.srcextra): Copy above back to source directory if requested.
6648 (po-generated): Delete reference to $(parsedir).
6649 (java/parse.o, java/parse-scan.o): Delete reference to $(parsedir).
6652 2004-01-14 Jan Hubicka <jh@suse.cz>
6654 * lang.c (java_estimate_num_insns_1): Fix bug in MODIFY_EXPR cost
6657 2004-01-09 Mark Mitchell <mark@codesourcery.com>
6659 * java-tree.h (java_expand_expr): Change prototype.
6660 * expr.c (java_expand_expr): Add alt_rtl parameter.
6662 2004-01-09 Andrew Haley <aph@redhat.com>
6665 * parse.y (java_fix_constructors): Set output_class.
6666 (java_reorder_fields): Likewise.
6667 (java_layout_classes): Likewise.
6668 (java_expand_classes): Generate indirect dispatch tables.
6669 (java_expand_classes): Set output_class.
6670 (java_finish_classes): Likewise.
6671 * lang.c (java_init): Turn on always_initialize_class_p if we're
6672 using indirect dis[atch.
6673 (java_decl_ok_for_sibcall): Use output_class, not current_class.
6674 (java_get_callee_fndecl): Use class local atable.
6676 (always_initialize_class_p): Decl moved to java-tree.h.
6677 (HANDLE_CLASS_INFO): Set output_class.
6678 (read_class): Likewise.
6679 (parse_class_file): Call gen_indirect_dispatch_tables.
6680 (parse_zip_file_entries): Set output_class.
6681 (java_parse_file): Set output_class. Don't emit symbol tables.
6682 * java-tree.h (output_class): New.
6683 Remove global declarations for otable, atable, and ctable.
6684 (always_initialize_class_p): moved here from decl.c.
6686 (TYPE_ATABLE_METHODS, TYPE_ATABLE_SYMS_DECL, TYPE_ATABLE_DECL,
6687 TYPE_OTABLE_METHODS, TYPE_OTABLE_SYMS_DECL, TYPE_OTABLE_DECL,
6688 TYPE_CTABLE_DECL, TYPE_CATCH_CLASSES): New.
6689 (struct lang_type): Add otable_methods, otable_decl,
6690 otable_syms_decl, atable_methods, atable_decl, atable_syms_decl,
6691 ctable_decl, catch_classes, type_to_runtime_map.
6692 * expr.c (build_field_ref): Make otable, atable, and ctable class
6693 local rather than global.
6694 (build_known_method_ref): Likewise.
6695 (build_invokeinterface): Likewise.
6696 (java_expand_expr): Pass runtime type (rather than actual type) to
6698 * except.c (prepare_eh_table_type): Create TYPE_TO_RUNTIME_MAP for
6699 this class. Look up each class in that map to delete duplicates.
6700 (expand_end_java_handler): Pass runtime type (rather than actual
6701 type) to expand_start_catch.
6702 * decl.c: (always_initialize_class_p): Decl moved to java-tree.h.
6704 (java_init_decl_processing): Rearrange things. Remove global
6705 declarations of otable, atable, and ctable.
6706 (java_init_decl_processing): Make lang_eh_runtime_type do_nothing.
6707 (java_expand_body): Set output_class.
6708 * constants.c (build_constant_data_ref): Use output_class, not
6710 (alloc_name_constant): Likewise.
6711 * class.c (gen_indirect_dispatch_tables): New.
6712 (build_class_ref): Generate hard reference to superclass, even if
6713 using indirect dispatch.
6714 (build_static_field_ref): Use class local atable.
6715 (make_class_data): Generate hard reference to superclass, even if
6716 using indirect dispatch.
6717 Generate symbolic references to interfaces when using indirect
6719 (make_class_data): Emit otable, atable, and ctable.
6720 Make otable, atable, and ctable class local rather than global.
6721 (emit_catch_table): Make otable, atable, and ctable class local
6724 2003-12-25 Andrew Pinski <pinskia@physics.uc.edu>
6726 * parse.y (catch_clause_parameter): Fix typo.
6729 * parse.y: (catch_clause_parameter): Return early if $3, aka
6730 formal_parameter, is null.
6732 2003-12-20 Kazu Hirata <kazu@cs.umass.edu>
6734 * class.c: Remove uses of "register" specifier in
6735 declarations of arguments and local variables.
6738 * gjavah.c: Likewise.
6739 * jcf-dump.c: Likewise.
6740 * jcf-io.c: Likewise.
6741 * jcf-parse.c: Likewise.
6742 * jcf-write.c: Likewise.
6743 * keyword.h: Likewise.
6744 * parse.y: Likewise.
6745 * typeck.c: Likewise.
6746 * verify.c: Likewise.
6748 2003-12-06 Kelley Cook <kcook@gcc.gnu.org>
6750 * Make-lang.in (GCJ_CROSS_NAME): Delete.
6751 (java.install_common, java.install-man): Adjust for above.
6752 (java.uninstall): Likewise.
6754 2003-12-03 Michael Koch <konqueror@gmx.de>
6756 * class.c (make_class_data):
6757 Push field value to 'hack_signers' instead of 'signers'.
6758 * decl.c (java_init_decl_processing):
6759 Push field 'hack_signers' instead of 'signers'.
6761 2003-12-03 Zack Weinberg <zack@codesourcery.com>
6763 * lex.h: Check both HAVE_ICONV and HAVE_ICONV_H before
6766 2003-12-03 Ralph Loader <rcl@ihug.co.nz>
6769 * parse.y (qualify_ambiguous_name): Remove lots of broken
6770 field access processing - there's no need to do that here,
6771 because we have resolve_field_access. Remove
6772 RESOLVE_EXPRESSION_NAME_P as it isn't used anywhere else.
6773 * java-tree.h: Remove RESOLVE_EXPRESSION_NAME_P as it isn't
6776 2003-12-01 Jeff Sturm <jsturm@one-point.com>
6779 * parse.y (java_complete_lhs): Save location prior to patching
6782 2003-11-25 Mohan Embar <gnustuff@thisiscool.com>
6785 * resource.c (write_resource_constructor): Append
6786 "_resource" to constructor identifier name.
6788 2003-11-25 Jeff Sturm <jsturm@one-point.com>
6791 * constants.c (cpool_for_class): New function.
6792 (outgoing_cpool): Remove global variable.
6793 (alloc_name_constant): Use cpool_for_class.
6794 (build_constants_constructor): Likewise.
6795 * decl.c (java_expand_body): Set current_class.
6796 * java-tree.h (outgoing_cpool) Remove declaration.
6797 (init_outgoing_cpool): Likewise.
6798 * jcf-parse.c (init_outgoing_cpool): Remove function.
6799 (parse_class_file): Don't call init_outgoing_cpool.
6800 * parse.y (java_complete_expand_methods): Don't call
6801 init_outgoing_cpool. Don't save outgoing_cpool.
6802 (java_expand_classes): Don't restore outgoing_cpool.
6803 (java_finish_classes): Likewise.
6805 2003-11-24 Mohan Embar <gnustuff@thisiscool.com>
6807 * Make-lang.in: (java.install-common) Add
6808 symlink for $(target_noncanonical)-gcjh for
6811 2003-11-20 Joseph S. Myers <jsm@polyomino.org.uk>
6813 * Make-lang.in (java.extraclean): Delete.
6815 2003-11-20 Joseph S. Myers <jsm@polyomino.org.uk>
6817 * Make-lang.in (check-java): Add.
6819 2003-11-19 Jeff Sturm <jsturm@one-point.com>
6822 * except.c (prepare_eh_table_type): Allocate variable-sized
6823 buffer `buf' with alloca.
6825 2003-11-17 Jeff Sturm <jsturm@one-point.com>
6829 decl.c (java_init_decl_processing): Don't initialize
6830 class_not_found_type_node, no_class_def_found_type_node.
6832 java-tree.h (JTI_CLASS_NOT_FOUND_TYPE_NODE,
6833 JTI_NO_CLASS_DEF_FOUND_TYPE_NODE): Remove from java_tree_index.
6834 (class_not_found_type_node, no_class_def_found_type_node):
6837 parse.y (build_dot_class_method_invocation): Add this_class
6838 argument. Qualify method invocations to a different class.
6839 (create_new_parser_context): Initialize saved_data_ctx to 0.
6840 (java_parser_context_save_global): Initialize saved_data_ctx to 1.
6841 (build_dot_class_method): Don't load classes. Register
6843 (build_incomplete_class_ref): Special cases for interfaces
6844 and inner classes. Move build_dot_class_method call to here...
6845 (patch_incomplete_class_ref): ...from here. Pass current_class
6846 to build_dot_class_method_invocation.
6847 (build_assertion): Pass class_type to
6848 build_dot_class_method_invocation.
6849 (encapsulate_with_try_catch): Handle EXPR_WITH_FILE_LOCATION node.
6851 2003-11-17 Jeff Sturm <jsturm@one-point.com>
6854 * java-tree.h (BLOCK_EMPTY_P): Define.
6855 * parse.y (java_complete_lhs): Check for empty blocks
6856 in TRY_FINALLY_EXPR case.
6858 2003-11-17 Andrew Haley <aph@redhat.com>
6860 * java-tree.h (LOCAL_VAR_OUT_OF_SCOPE_P): New.
6861 (struct lang_decl_var:freed): New variable.
6862 * decl.c (poplevel): Mark local vars that have gone out of scope.
6863 (push_jvm_slot): Don't use the RTL of a var that has gone out of
6866 2003-11-16 Jason Merrill <jason@redhat.com>
6868 * Make-lang.in (java.tags): Create TAGS.sub files in each directory
6869 and TAGS files that include them for each front end.
6871 2003-11-15 Tom Tromey <tromey@redhat.com>
6873 * gjavah.c (print_stub_or_jni): Pass `env' to FatalError.
6875 2003-11-12 Jason Merrill <jason@redhat.com>
6877 PR optimization/12547
6878 * lang.c (java_tree_inlining_walk_subtrees): Just walk
6879 BLOCK_EXPR_BODY directly.
6881 2003-11-12 Andrew Haley <aph@redhat.com>
6884 * parse.y (fold_constant_for_init): Check that we really do have a
6888 * lang.c (merge_init_test_initialization): Clear DECL_INITIAL for
6889 init_test_decls being inlined.
6892 * parse.y (do_resolve_class): Check return value from
6893 breakdown_qualified().
6895 2003-11-11 Tom Tromey <tromey@redhat.com>
6898 * parse.y (merge_string_cste): Handle case where we have a
6899 pointer that happens to be zero, not null_pointer_node.
6901 2003-11-10 Tom Tromey <tromey@redhat.com>
6903 * jcf-parse.c (classify_zip_file): Correctly compare
6904 filename_length against length of manifest file's name.
6906 2003-11-08 Tom Tromey <tromey@redhat.com>
6909 * jcf-parse.c (classify_zip_file): Only skip MANIFEST.MF file.
6911 2003-11-06 Andrew Haley <aph@redhat.com>
6913 * expr.c (java_stack_swap): Make sure destination stack slots are
6914 of the correct type.
6916 2003-11-03 Kelley Cook <kcook@gcc.gnu.org>
6918 * Make-lang.in (dvi): Move targets to $(docobjdir).
6919 (gcj.dvi): Simplify rule and adjust target.
6920 (gcj.info): Simplify rule.
6921 (gcj.pod): New intermediate rule.
6922 (gcjh.pod): Likewise.
6923 (jv-scan.pod): Likewise.
6924 (jcf-dump.pod): Likewise.
6925 (gij.pod): Likewise.
6926 (jv-convert.pod): Likewise.
6927 (rmic.pod): Likewise.
6928 (rmiregistry.pod): Likewise.
6931 (jv-scan.1): Delete.
6932 (jcf-dump.1): Delete.
6934 (jv-convert.1): Delete.
6936 (rmiregistry.1): Delete.
6938 2003-11-02 Jeff Sturm <jsturm@one-point.com>
6940 Fixes PR java/12866.
6941 * parse.y (resolve_qualified_expression_name): Move test
6942 for outer field access methods from here...
6943 (check_thrown_exceptions) ...to here.
6945 2003-11-01 Kelley Cook <kcook@gcc.gnu.org>
6947 * .cvsignore: Delete.
6949 2003-10-28 Frank Ch. Eigler <fche@redhat.com>
6951 * verify.c (verify_jvm_instructions): Don't warn about legal
6952 eh binding regions generated for example by jdk 1.4.1.
6954 2003-10-24 David S. Miller <davem@redhat.com>
6956 * jcf-parse.c (jcf_parse): Fix args to fatal_error().
6958 2003-10-22 Andrew Haley <aph@redhat.com>
6960 * lang.c (LANG_HOOKS_GET_CALLEE_FNDECL): New.
6961 (java_get_callee_fndecl): New.
6963 * jcf-parse.c (java_parse_file): Call emit_catch_table().
6965 * java-tree.h (ctable_decl): New.
6966 (catch_classes): New.
6967 (java_tree_index): Add JTI_CTABLE_DECL, JTI_CATCH_CLASSES.
6969 * decl.c (java_init_decl_processing): Add catch_class_type.
6971 Add catch_classes field.
6973 * class.c (build_indirect_class_ref): Break out from
6975 (make_field_value): Check flag_indirect_dispatch.
6976 (make_class_data): Ditto.
6977 Tidy uses of PUSH_FIELD_VALUE.
6978 Add field catch_classes.
6979 (make_catch_class_record): New.
6981 * java-tree.h (PUSH_FIELD_VALUE): Tidy.
6983 2003-10-22 Kazu Hirata <kazu@cs.umass.edu>
6985 * jcf-write.c: Follow spelling conventions.
6986 * parse.y: Likewise.
6988 2003-10-22 Kazu Hirata <kazu@cs.umass.edu>
6990 * ChangeLog: Fix typos.
6991 * expr.c: Fix comment typos.
6992 * jcf-write.c: Likewise.
6995 * mangle.c: Likewise.
6996 * parse-scan.y: Likewise.
6997 * parse.y: Likewise.
6999 2003-10-22 Tom Tromey <tromey@redhat.com>
7001 * expr.c (expand_byte_code): Only warn about dead bytecode when
7002 extra_warnings is set.
7004 2003-10-22 Bryce McKinlay <bryce@mckinlay.net.nz>
7006 Fix for PR java/12586.
7007 * mangle.c (find_compression_record_match): Don't iterate through
7008 package namespace elements unless they all match compression_table
7011 2003-10-20 Kelley Cook <kcook@gcc.gnu.org>
7013 * Make-lang.in (info): Honor $(parsedir) and $(docobjdir).
7014 (generate-manpages): Likewise.
7015 (java.maintainer-clean): Likewise.
7016 (gcj.info): Likewise.
7019 (jv-scan.1): Likewise.
7020 (jcf-dump.1): Likewise.
7022 (jv-convert.1): Likewise.
7024 (rmiregistry.1): Likewise.
7025 (java.install-man): Likewise.
7026 (parse-scan.o): Move and define complete compile line.
7027 (parse.o): Likewise.
7028 (jcf-tree-inline.o): Move.
7030 2003-10-20 Mark Mitchell <mark@codesourcery.com>
7032 * Make-lang.in (info): Update dependencies.
7033 (java.install-info): Remove.
7034 ($(srcdir)/java/gcj.info): Replace with ...
7035 ($(docobjdir)/gcj.info): ... this.
7037 2003-10-14 Nathanael Nerode <neroden@gcc.gnu.org>
7039 * Make-lang.in: Replace uses of $(target_alias) with
7040 $(target_noncanonical).
7042 2003-10-09 Tom Tromey <tromey@redhat.com>
7044 * decl.c (java_init_decl_processing): Declare signers field.
7045 * class.c (make_class_data): Set signers field.
7047 2003-10-09 Jason Merrill <jason@redhat.com>
7049 * parse.y (patch_assignment): Use make_node to create a BLOCK.
7050 * parse.h (BUILD_PTR_FROM_NAME): Use make_node to create a
7053 2003-10-06 Mark Mitchell <mark@codesourcery.com>
7055 * Make-lang.in (java.info): Replace with ...
7057 (java.dvi): Replace with ...
7059 (java.generated-manpages): Replace with ...
7061 2003-10-03 Kelley Cook <kelleycook@wideopenwest.com>
7063 * builtins.c, jcf.h, jvspec.c: Remove PARAMS macros.
7065 2003-10-01 Andrew Haley <aph@redhat.com>
7067 * jcf-parse.c (java_parse_file): Write otable and atable.
7068 * java-tree.h (atable_methods): New.
7070 (atable_syms_decl): New.
7071 (enum java_tree_index): Add JTI_ATABLE_METHODS, JTI_ATABLE_DECL,
7072 JTI_ATABLE_SYMS_DECL. Rename JTI_METHOD_SYMBOL* to JTI_SYMBOL*.
7073 (symbol_*type): Rename method_symbol* to symbol*type.
7074 (emit_offset_symbol_table): Delete.
7075 (emit_symbol_table): New.
7076 (get_symbol_table_index): New.
7078 * expr.c (build_field_ref): Handle flag_indirect_dispatch.
7079 (build_known_method_ref): Likewise.
7080 (get_symbol_table_index): Rename from get_offset_table_index.
7081 Parameterize to allow re-use by differing types of symbol table.
7082 (build_invokevirtual): Pass table to get_offset_table_index.
7083 * decl.c (java_init_decl_processing): Push types and decls for
7084 atable and atable_syyms.
7085 * class.c (build_static_field_ref): Handle flag_indirect_dispatch.
7086 (make_class_data): Add new fields atable and atable_syms.
7087 (emit_symbol_table): Rename from emit_offset_symbol_table.
7088 Parameterize to allow re-use by different types of symbol table.
7089 (build_symbol_entry): Renamed from build_method_symbols_entry.
7091 2003-09-30 Roger Sayle <roger@eyesopen.com>
7093 * jcf-write.c (generate_bytecode_insns): Implement evaluate-once
7094 semantics for SAVE_EXPR, by caching the result in a temporary.
7096 2003-09-28 Richard Henderson <rth@redhat.com>
7098 * check-init.c (check_init): Save and restore input_location
7099 instead of file and line separately.
7100 * decl.c (java_expand_body): Likewise.
7101 * jcf-write.c (generate_bytecode_insns): Likewise.
7102 * parse.y (safe_layout_class): Likewise.
7103 * jcf-parse.c (read_class, parse_class_file): Likewise.
7104 (java_parse_file): Use %H for warning locator.
7106 2003-09-28 Roger Sayle <roger@eyesopen.com>
7108 * expr.c (java_check_reference): Use the semantics of COND_EXPRs
7109 with void-type branches instead of using a COMPOUND_EXPR.
7111 2003-09-28 Jeff Sturm <jsturm@one-point.com>
7113 * decl.c (java_optimize_inline, dump_function): Remove.
7114 * java-tree.h (java_optimize_inline): Remove declaration.
7115 * jcf-parse.c (java_parse_file): Assume flag_unit_at_a_time is set.
7116 * parse.y (source_end_java_method, java_expand_classes):
7117 Likewise. Remove dead code.
7119 2003-09-27 Roger Sayle <roger@eyesopen.com>
7121 * lang.c (java_init_options): Set flag_evaluation_order.
7122 * expr.c (force_evaluation_order): Don't attempt to force
7123 evaluation order of binary operations using save_expr.
7124 * parse.y (java_complete_lhs): No longer need to call
7125 force_evaluation_order when constructing binary operators.
7127 2003-09-27 Alexandre Petit-Bianco <apbianco@redhat.com>
7128 Bryce McKinlay <bryce@mckinlay.net.nz>
7131 * parse.y (not_accessible_field_error): New function.
7132 (resolve_expression_name): Check field access permissions.
7133 (resolve_qualified_expression_name): Use
7134 not_accessible_field_error.
7135 (resolve_qualified_expression_name): Likewise.
7137 2003-09-24 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
7139 * class.c (build_utf8_ref): Test for HAVE_GAS_SHF_MERGE value.
7141 2003-09-23 Roger Sayle <roger@eyesopen.com>
7143 * jcf-write.c (generate_bytecode_insns): Optimize binary operations
7144 with equal operands without side-effects.
7146 2003-09-22 Jeff Sturm <jsturm@one-point.com>
7148 * decl.c (java_init_decl_processing): Don't emit otable decls
7149 if flag_indirect_dispatch is not set.
7151 2003-09-21 Richard Henderson <rth@redhat.com>
7153 * class.c, decl.c, jcf-parse.c, jcf-write.c, parse.y,
7156 2003-09-21 Richard Henderson <rth@redhat.com>
7158 * class.c, decl.c, jcf-parse.c, jcf-write.c, parse.y,
7159 resource.c: Update for DECL_SOURCE_LOCATION rename and change to const.
7161 2003-09-20 Richard Henderson <rth@redhat.com>
7163 * check-init.c, class.c, decl.c, expr.c: Use %J in diagnostics.
7165 2003-09-18 Roger Sayle <roger@eyesopen.com>
7167 * expr.c (java_truthvalue_conversion): Remove FFS_EXPR case.
7168 * check-init.c (check_init): Likewise.
7170 2003-09-18 Roger Sayle <roger@eyesopen.com>
7172 * jcf-write.c (generate_bytecode_insns): Add support for fconst_2.
7174 2003-09-16 Andrew Haley <aph@redhat.com>
7176 * jcf-write.c (generate_bytecode_insns): Add MIN_EXPR and MAX_EXPR.
7178 2003-09-17 Ranjit Mathew <rmathew@hotmail.com>
7181 * mangle.c (find_compression_record_match): Skip
7182 over a "6JArray" (the array template mangled string)
7184 (mangle_array_type): Correct minor typo.
7185 (atms): Move definition to the beginning.
7187 2003-09-16 Bryce McKinlay <bryce@mckinlay.net.nz>
7189 * class.c (add_miranda_methods): Ensure super-interfaces are laid
7190 out. Fix for PR java/12254.
7192 2003-09-11 Richard Henderson <rth@redhat.com>
7194 * parse.y (source_end_java_method): Update for new
7195 cgraph_finalize_function argument.
7197 2003-09-09 Richard Henderson <rth@redhat.com>
7199 * parse.y (source_end_java_method): Update call to
7200 cgraph_finalize_function.
7202 2003-09-03 Jeff Sturm <jsturm@one-point.com>
7204 * decl.c (java_expand_body): New function.
7205 * expr.c (build_class_init): Set DECL_IGNORED_P.
7206 * java-tree.h (start_complete_expand_method,
7207 java_expand_body): Declare.
7208 * jcf-parse.c (cgraph.h): Include.
7209 (java_parse_file): Handle flag_unit_at_a_time.
7210 * lang.c (LANG_HOOKS_TREE_INLINING_START_INLINING,
7211 LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION): Define.
7212 (java_estimate_num_insns): Use walk_tree_without_duplicates.
7213 (java_start_inlining): New function.
7214 * parse.h (java_finish_classes): Declare.
7215 * parse.y: Include cgraph.h.
7216 (block): Don't special-case empty block production.
7217 (craft_constructor): Set DECL_INLINE.
7218 (source_end_java_method): Handle flag_unit_at_a_time.
7219 Replace inline code with call to java_expand_body.
7220 (start_complete_expand_method): Remove static modifier.
7221 (java_expand_method_bodies): Patch function tree for
7222 class initialization and/or synchronization as needed.
7223 Don't begin RTL expansion yet.
7224 (java_expand_classes): Check flag_unit_at_a_time before
7225 calling finish_class.
7226 (java_finish_classes): New function.
7227 (java_complete_lhs): Ensure COMPOUND_EXPR has non-NULL type.
7228 (patch_assignment): Set DECL_CONTEXT on temporary variable.
7229 (emit_test_initialization): Set DECL_IGNORED_P.
7231 2003-09-03 Roger Sayle <roger@eyesopen.com>
7233 * builtins.c (enum builtin_type): Delete unused enumeration.
7234 * Make-lang.in (java/builtins.o): Remove built-types.def dependency.
7236 2003-08-28 Tom Tromey <tromey@redhat.com>
7238 * gcj.texi (Extensions): Document gcjlib URLs.
7240 2003-08-20 Tom Tromey <tromey@redhat.com>
7242 * gcj.texi (Extensions): Added xref.
7243 (libgcj Runtime Properties): Document
7244 gnu.gcj.runtime.VMClassLoader.library_control.
7246 2003-08-20 Andrew Haley <aph@redhat.com>
7248 * except.c (prepare_eh_table_type): Use new encoding for exception
7249 handlers when using -fno-assume-compiled.
7251 2003-08-13 Tom Tromey <tromey@redhat.com>
7253 * gcj.texi (Invoking gij): Document -X and -?.
7255 2003-08-13 Mohan Embar <gnustuff@thisiscool.com>
7257 * Make-lang.in: Added missing win32-host.o to JAVA_OBJS,
7258 GCJH_OBJS, JCFDUMP_OBJS
7259 * win32-host.c: Removed the unnecessary and broken dependency
7262 2003-08-11 Tom Tromey <tromey@redhat.com>
7264 * parse.y (java_check_regular_methods): Typo fixes. Call
7265 check_interface_throws_clauses. Use
7266 check_concrete_throws_clauses.
7267 (check_interface_throws_clauses): New function.
7268 (check_concrete_throws_clauses): New function.
7269 (hack_is_accessible_p): New function.
7270 (find_most_specific_methods_list): Added FIXME.
7271 * typeck.c (lookup_do): Use `flags' argument to decide what to
7273 (lookup_argument_method_generic): New function.
7274 (lookup_argument_method2): Removed.
7275 * jcf.h (ACC_INVISIBLE): New define.
7276 * jcf-write.c (generate_classfile): Skip invisible methods.
7277 * class.c (add_miranda_methods): New function.
7278 (layout_class_methods): Use it.
7279 (get_access_flags_from_decl): Use ACC_INVISIBLE.
7280 * java-tree.h (METHOD_INVISIBLE): New define.
7281 (lang_decl_func) [invisible]: New field.
7282 (lookup_argument_method_generic): Declare.
7283 (SEARCH_INTERFACE): New define.
7284 (SEARCH_SUPER): Likewise.
7285 (SEARCH_ONLY_INTERFACE): Likewise.
7286 (SEARCH_VISIBLE): Likewise.
7287 (lookup_argument_method2): Removed declaration.
7289 2003-08-05 Tom Tromey <tromey@redhat.com>
7291 Fix for PR java/11600:
7292 * parse.y (java_complete_lhs): See whether we're calling a method
7294 (check_thrown_exceptions): Added `is_array_call' argument;
7295 fixed `clone' checking; updated all callers.
7297 2003-08-05 Steven Bosscher <steven@gcc.gnu.org>
7299 * java-tree.h (DECL_ESTIMATED_INSNS): Remove (moved to tree.h).
7301 2003-08-03 Tom Tromey <tromey@redhat.com>
7303 * java-tree.h (METHOD_TRANSIENT): Removed.
7304 * decl.c (pushdecl): Removed some dead code.
7305 * class.c (get_access_flags_from_decl): Can't have transient
7307 (add_method_1): Can't have a transient method.
7309 2003-07-28 Andreas Jaeger <aj@suse.de>
7311 * jvspec.c: Convert to ISO C90 prototypes.
7313 2003-07-25 Nathan Sidwell <nathan@codesourcery.com>
7315 * decl.c (force_poplevels): Fix warning call.
7317 2003-07-25 Gabriel Dos Reis <gdr@integrable-solutions.net>
7319 * expr.c (expand_java_field_op): Don't use xxx_with_decl
7320 (expand_java_field_op): Likewise.
7321 * class.c (layout_class_method): Likewise
7322 (emit_register_classes): Likewise.
7323 * decl.c (pushdecl): Likewise.
7324 (poplevel): Likewise.
7325 (force_poplevels): Likewise.
7326 (give_name_to_locals): Likewise.
7327 * check-init.c (check_for_initialization): Likewise.
7329 2003-07-24 Jason Merrill <jason@redhat.com>
7331 * java-tree.h: Move boolean_type_node et al to the back end.
7333 2003-07-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7335 * class.c java-tree.h jcf-write.c jvspec.c: Remove unnecessary
7338 2003-07-19 Neil Booth <neil@daikokuya.co.uk>
7340 * lang.opt: Don't show -MD_ and -MDD_.
7342 2003-07-18 Neil Booth <neil@daikokuya.co.uk>
7344 * lang-options.h: Remove.
7345 * lang.opt: Add help text.
7347 2003-07-15 Kazu Hirata <kazu@cs.umass.edu>
7349 * expr.c: Remove the last argument to expand_assignment().
7351 2003-07-09 Jan Hubicka <jh@suse.cz>
7353 * java-tree.h (DECL_NUM_STMTS): Rename to...
7354 (DECL_ESTIMATED_INSNS): ... this.
7355 * lang.c (java_estimate_num_insns, java_estimate_num_insns_1):
7356 New static functions.
7357 (LANG_HOOKS_TREE_INLINING_ESTIMATE_NUM_INSNS): Define.
7358 * parser.y (add_stmt_to_compound): Do not account statements.
7360 2003-07-08 Mark Wielaard <mark@klomp.org>
7362 * gcj.texi: CNI now expands to Compiled Native Interface.
7364 2003-07-08 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
7366 * Make-lang.in (java/gcj.dvi): Use PWD_COMMAND.
7368 2003-07-07 Nathan Sidwell <nathan@codesourcery.com>
7370 * expr.c (expand_byte_code): Adjist emit_line_note call.
7372 2003-07-06 Neil Booth <neil@daikokuya.co.uk>
7374 * lang.c (java_handle_option): Don't handle filenames.
7376 2003-07-02 Zack Weinberg <zack@codesourcery.com>
7378 * jcf-path.c: Don't default-define PATH_SEPARATOR nor
7381 * jcf-write.c: Don't default-define DIR_SEPARATOR.
7382 * jcf.h: Delete COMPARE_FILENAMES definition.
7384 2003-07-02 Neil Booth <neil@daikokuya.co.uk>
7386 * lang.c (java_init_options): Update prototype.
7388 2003-07-01 Nathan Sidwell <nathan@codesourcery.com>
7390 * decl.c (poplevel): Adjust define_label call.
7392 2003-06-27 Zack Weinberg <zack@codesourcery.com>
7394 * gjavah.c (flag_jni): Make non-static.
7395 * parse-scan.y (ctxp): Make non-static.
7397 * class.c (build_method_symbols_entry)
7398 * expr.c (get_offset_table_index)
7399 * jcf-parse.c (jcf_parse):
7400 Mark the definition static, matching the forward declaration.
7402 2003-06-26 Neil Booth <neil@daikokuya.co.uk>
7404 * lang.c (java_handle_option): Don't check for missing arguments.
7406 2003-06-20 Nathan Sidwell <nathan@codesourcery.com>
7408 * class.c (push_class): Use a location_t to save place.
7409 (emit_register_classes): Set input_location. Adjust
7410 expand_function_end call.
7411 * resource.c (write_resource_constructor): Likewise.
7412 * decl.c (end_java_method): Adjust expand_function_end call.
7413 * parse.y (source_end_java_method): Likewise.
7415 2003-06-17 Robert Abeles <rabeles@archaelogic.com>
7417 * lang.c (java_handle_option): Likewise.
7419 2003-06-16 Neil Booth <neil@daikokuya.co.uk>
7421 * lang.c (java_handle_option): Special-casing of optional
7422 joined arguments no longer needed.
7423 * lang.opt: Update switches that take optional argument.
7425 2003-06-15 Neil Booth <neil@daikokuya.co.uk>
7427 * lang.opt: Declare Java.
7428 * lang.c (java_init_options): Update.
7430 2003-06-15 Neil Booth <neil@daikokuya.co.uk>
7432 * lang.c (version_flag): Rename to v_flag to avoid clash w/ toplev.h.
7434 2003-06-14 Neil Booth <neil@daikokuya.co.uk>
7436 * lang-specs.h: Rewrite -MD and -MMD to append an underscore.
7437 * lang.c (java_handle_option): -MD and -MMD have an underscore.
7438 * lang.opt: -MD and -MMD have an underscore.
7440 2003-06-14 Nathan Sidwell <nathan@codesourcery.com>
7442 * class.c (emit_register_classes): Adjust init_function_start
7444 * decl.c (complete_start_java_method): Likewise.
7445 * resource.c (write_resource_constructor): Likewise.
7447 2003-06-14 Neil Booth <neil@daikokuya.co.uk>
7449 * Make-lang.in: Update to use options.c and options.h.
7450 * lang.c: Include options.h not j-options.h.
7451 (java_handle_option): Abort on unrecognized option.
7452 (java_init_options): Request Java switches.
7454 2003-06-11 Neil Booth <neil@daikokuya.co.uk>
7456 * Make-lang.in: Handle mostlyclean.
7458 2003-06-11 Tom Tromey <tromey@redhat.com>
7460 * lang.c (java_handle_option): Update dependency_tracking for
7463 * lang.c (java_handle_option): OPT_fbootclasspath_ can take an
7466 2003-06-10 Andrew Haley <aph@redhat.com>
7468 * resource.c (write_resource_constructor): Use expand_expr to
7469 generate the address of the label attached to a resource.
7470 * Make-lang.in (java/resource.o): Add expr.h
7472 2003-06-10 Andrew Haley <aph@redhat.com>
7474 * lang.c (LANG_HOOKS_DECL_OK_FOR_SIBCALL): New.
7475 (java_decl_ok_for_sibcall): New.
7477 2003-06-09 Neil Booth <neil@daikokuya.co.uk>
7479 * Make-lang.in (JAVA_OBJS, java/lang.o): Update.
7480 (java/j-options.c, java/j-options.h): New.
7481 * java-tree.h (resource_name, compile_resource_file,
7482 compile_resource_data): Constify.
7483 * jcf-write.c (jcf_write_base_directory): Similarly.
7484 * jcf.h (jcf_write_base_directory): Similarly.
7485 * lang.c: Include j-options.h.
7486 (cl_options_count, cl_options, string_option, java_decode_option,
7487 lang_f_options, lang_W_options, LANG_HOOKS_DECODE_OPTION,
7488 process_option_with_no): Remove.
7489 (resource_name): Constify.
7490 (LANG_HOOKS_HANDLE_OPTION): Override.
7491 (java_handle_option): New.
7492 (java_init): Don't call jcf_path_init.
7493 (java_init_options): Call jcf_path_init.
7495 * resource.c (compile_resource_data, compile_resource_file): Constify.
7497 2003-06-09 Nathan Sidwell <nathan@codesourcery.com>
7499 * java-tree.h (DECL_FUNCTION_LAST_LINE): New.
7500 (struct lang_decl_func): Add last_line field.
7501 * parse.h (DECL_SOURCE_LINE_MERGE, DECL_SOURCE_LINE_FIRST,
7502 DECL_SOURCE_LINE_LAST): Remove.
7503 * parse.y (missing_return_error, finish_method_declaration,
7504 lookup_cl, start_artificial_method_body, source_end_java_method,
7505 start_complete_expand_method): Adjust.
7507 2003-06-08 Tom Tromey <tromey@redhat.com>
7509 * jvspec.c (jvgenmain_spec): Added `*' after fassume-compiled and
7510 fno-assume-compiled.
7512 2003-06-08 Roger Sayle <roger@eyesopen.com>
7514 * builtins.c (define_builtin_type, builtin_types): Delete.
7515 (define_builtin): Rewritten to take just the built-in code,
7516 the function's name, type and fallback library function name.
7517 All built-ins used by Java are implicit and BUILT_IN_NORMAL.
7518 (initialize_builtins): Overhaul to define the GCC builtins
7519 used by gcj manually, providing the Java run-time's
7520 implementations as the fallback library function.
7522 2003-06-08 Anthony Green <green@redhat.com>
7524 * parse.y (patch_cast): Fix conversions from floating-point to
7527 2003-06-08 Neil Booth <neil@daikokuya.co.uk>
7529 * Make-lang.in: Update.
7530 * lang.c: Include opts.h. Define cl_options_count and cl_options.
7532 2003-06-07 Neil Booth <neil@daikokuya.co.uk>
7534 * lang.c (java_init_options): Update.
7536 2003-06-05 Jan Hubicka <jh@suse.cz>
7538 * Make-lang.in: Add support for stageprofile and stagefeedback
7540 2003-05-31 Roger Sayle <roger@eyesopen.com>
7542 * lang.c (java_init_options): Prescribe wrap-around two's
7543 complement arithmetic overflow by setting flag_wrapv.
7545 2003-05-29 Roger Sayle <roger@eyesopen.com>
7547 * builtins.c (cos_builtin, sin_builtin, sqrt_builtin): Delete.
7548 (builtin_record): Add an additional builtin_code field to
7549 record which GCC built-in corresponds to the Java function.
7550 (java_builtins): Add new entries for atan, atan2, exp, log,
7552 (max_builtin, min_builtin, abs_builtin): Perform constant
7553 folding on the resulting tree.
7554 (java_build_function_call_expr): Likewise, perform constant
7555 folding on the resulting tree.
7556 (initialize_builtins): The NULL creators are now allowed in
7557 the java_builtins table, which is now terminated by an entry
7558 with builtin_code == END_BUILTINS.
7559 (check_for_builtin): Likewise. If the matching creator is
7560 NULL, construct the call using java_build_function_call_expr
7561 directly with the decl for the corresponding builtin_code.
7563 2003-05-23 Nathanael Nerode <neroden@gcc.gnu.org>
7565 * win32-host.c: Normalize copyright boilerplate.
7567 2003-05-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7569 * parse.y (print_int_node): Use string concatentation on
7570 HOST_WIDE_INT_PRINT_* format specifier to collapse multiple
7571 function calls into one.
7573 2003-05-13 Zack Weinberg <zack@codesourcery.com>
7575 * jcf-parse.c, jcf-write.c, lex.c: Replace all calls to
7576 fatal_io_error with calls to fatal_error; add ": %m" to the end of
7577 all the affected error messages.
7579 2003-05-13 Richard Henderson <rth@redhat.com>
7581 * class.c (layout_class_method): Set DECL_EXTERNAL.
7582 * decl.c (java_mark_decl_local, java_mark_class_local): New.
7583 * java-tree.h (java_mark_class_local): Declare.
7584 * jcf-parse.c (parse_class_file): Use it.
7585 * parse.y (java_expand_classes): Likewise.
7587 2003-05-04 Nathan Sidwell <nathan@codesourcery.com>
7589 * Make-lang.in (java/parse.o, java/parse-scan.o): Depend on input.h.
7590 * lex.h: #include input.h.
7591 * jv-scan.c (input_filename): Remove.
7593 2003-05-02 Tom Tromey <tromey@redhat.com>
7596 * gjavah.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
7597 (handle_inner_classes): New function.
7599 2003-05-01 Tom Tromey <tromey@redhat.com>
7602 * parse.y (finish_for_loop): Do nothing if update expression is a
7603 EXPR_WFL_NODE wrapping nothing.
7604 (java_complete_lhs) <COMPOUND_EXPR>: Likewise.
7606 2003-05-02 Nathan Sidwell <nathan@codesourcery.com>
7608 * lex.h (input_lineno): Remove declaration.
7609 * parse-scan.y: #include input.h.
7610 (input_filename): Remove declaration.
7611 (input_location): Add definition.
7612 (input_line): Remove definition.
7614 2003-05-01 Nathan Sidwell <nathan@codesourcery.com>
7616 * lex.h (lineno): Rename to ...
7617 (input_line): ... here
7618 * parse-scan.y (lineno): Rename to ...
7619 (input_line): ... here.
7620 (reset_report): Rename lineno to input_line.
7621 * check-init.c (check_init): Likewise.
7622 * class.c (push_class): Likewise.
7623 * decl.c (complete_start_java_method, end_java_method): Likewise.
7624 * expr.c (expand_byte_code): Likewise.
7625 * jcf-parse.c (give_name_to_class, parse_class_file): Likewise.
7626 * jcf-write.c (generate_bytecode_insns): Likewise.
7627 * lex.c (java_init_lex, java_allocate_new_line,
7628 do_java_lex): Likewise.
7629 * parse.h (YYNOT_TWICE): Likewise.
7630 * parse.y (empty_statement, expression_statement,
7631 java_pop_parser_context, java_parser_context_save_global,
7632 yyerror, register_fields, method_header, safe_layout_class,
7633 find_in_imports_on_demand, create_artificial_method,
7634 source_end_java_method, start_complete_expand_method,
7635 build_thisn_assign, java_complete_lhs,
7636 maybe_absorb_scoping_block): Likewise.
7638 2003-04-20 Mohan Embar <gnustuff@thisiscool.com>
7640 * jcf-io.c (find_class): use DIR_SEPARATOR instead of
7641 '/' when computing java source filename
7643 2003-04-13 Tom Tromey <tromey@redhat.com>
7645 * gjavah.c (print_c_decl): Indentation fix.
7647 2003-04-12 Zack Weinberg <zack@codesourcery.com>
7649 * class.c (make_field_value, make_method_value, get_dispatch_table)
7650 (make_class_data, emit_offset_symbol_table)
7651 * constants.c (build_constants_constructor)
7652 * java-tree.h (START_RECORD_CONSTRUCTOR)
7653 * parse.y (maybe_build_array_element_wfl):
7654 Use build_constructor.
7656 2003-04-10 Eric Blake <ebb9@email.byu.edu>
7659 * parse.y (string_convert_int_cst): Always use at least one digit
7660 in string conversion. Remove ASCII dependence.
7661 (merge_string_cste): Fix merging of 3-byte UTF-8 characters.
7663 2003-03-16 Mohan Embar <gnustuff@thisiscool.com>
7665 * Make-lang.in: added win32-host.c
7666 * jcf.h: defined macro JCF_OPEN_EXACT_CASE which
7667 resolves to open() on non-Win32 platforms and
7668 Win32-specific jcf_open_exact_case() on Win32
7669 * jcf-io.c (find_class): use JCF_OPEN_EXACT_CASE
7670 when trying .java and .class files
7671 * win32-host.c: added to repository. Defines
7672 Win32-specific jcf_open_exact_case()
7674 2003-04-10 Andrew Haley <aph@redhat.com>
7676 * jcf-write.c (struct jcf_partial): num_jsrs: new field.
7677 (maybe_free_localvar): Renamed from localvar_free.
7678 Add new arg, really.
7679 (generate_bytecode_insns): Set new variable, jsrs.
7680 Only free local vars if no jsr insns have been emittted.
7681 Call maybe_free_localvar, not localvar_free.
7683 2003-03-30 Joseph S. Myers <jsm@polyomino.org.uk>
7685 * gcj.texi: Remove @ at start of file.
7687 2003-03-25 Tom Tromey <tromey@redhat.com>
7689 * parse.y (create_interface): Call CHECK_DEPRECATED.
7691 2003-03-23 Zack Weinberg <zack@codesourcery.com>
7693 * Make-lang.in: Link jcf-dump against $(LDEXP_LIB).
7695 2003-03-21 Zack Weinberg <zack@codesourcery.com>
7697 * javaop.h (jfloat, jdouble): Make them structures mirroring
7698 the bit fields of IEEE float and double respectively.
7699 (JFLOAT_FINITE, JFLOAT_QNAN_MASK, JFLOAT_EXP_BIAS,
7700 JDOUBLE_FINITE, JDOUBLE_QNAN_MASK, JDOUBLE_EXP_BIAS): New.
7701 (union Word, union DWord): Delete.
7702 (WORD_TO_FLOAT, WORDS_TO_DOUBLE): Update to match.
7704 * gjavah.c (java_float_finite, java_double_finite, F_NAN_MASK,
7705 D_NAN_MASK): Delete.
7706 (jni_print_float, jni_print_double): New. Generate
7707 hexadecimal floating constants.
7708 (print_field_info): Use jni_print_float/double.
7710 * jcf-dump.c: Include math.h. Use ldexp/frexp to assemble
7711 finite floating point numbers for output; special case
7714 2003-03-19 Nathanael Nerode <neroden@gcc.gnu.org>
7716 * lang.c (java_dump_tree): Change return type from 'int' to 'bool'.
7717 Replace 0 and 1 with true and false in return statements.
7719 2003-03-19 Tom Tromey <tromey@redhat.com>
7721 * lex.c (do_java_lex): Renamed from java_lex.
7722 (java_lex): New function.
7725 2003-03-13 Tom Tromey <tromey@redhat.com>
7727 * parse.y (resolve_inner_class): Error if qualifier is a primitive
7730 2003-03-04 Andrew Haley <aph@redhat.com>
7732 * gjavah.c (is_first_data_member): New global variable.
7733 (print_c_decl): If it's the first data member, align it as the
7735 (process_file): Set is_first_data_member.
7737 2003-03-11 Tom Tromey <tromey@redhat.com>
7739 * parse.y (resolve_field_access): Initialize class if field is
7740 found in another static field.
7741 * expr.c (build_class_init): Don't optimize out initialization of
7742 implemented interface.
7744 2003-03-11 Andrew Haley <aph@redhat.com>
7746 * jcf-io.c (caching_stat): Initialize origsep to remove compiler
7749 2003-03-10 Ranjit Mathew <rmathew@hotmail.com>
7751 * jcf-io.c (caching_stat): Account for both DIR_SEPARATOR
7752 and DIR_SEPARATOR_2 for a target.
7753 Correct minor typos.
7755 * jcf-write.c (make_class_file_name): Take both DIR_SEPARATOR
7756 and DIR_SEPARATOR_2 for a target into account.
7758 2003-03-08 Neil Booth <neil@daikokuya.co.uk>
7760 * lang.c (java_init): Update prototype, move code to java_post_options.
7761 (java_post_options): Similarly.
7763 2003-03-05 Ranjit Mathew <rmathew@hotmail.com>
7765 * jcf.h (COMPARE_FILENAMES): New macro similar to "strcmp" to
7766 compare file name components depending on the case-sensitivity
7767 or otherwise of the host file system.
7769 * jcf-path.c (add_entry): Use COMPARE_FILENAMES instead of
7770 "strcmp" to compare file name components.
7771 Use IS_DIR_SEPARATOR instead of comparing directly against
7773 (jcf_path_extdirs_arg): Use IS_DIR_SEPARATOR instead of
7774 comparing directly against DIR_SEPARATOR.
7776 2003-03-04 Tom Tromey <tromey@redhat.com>
7778 * Make-lang.in (java.tags): New target.
7780 2003-03-01 Roger Sayle <roger@eyesopen.com>
7782 * java/builtins.c (builtin_type): Handle DEF_FUNCTION_TYPE_VAR_3.
7783 (initialize_builtins): Handle DEF_FUNCTION_TYPE_VAR_3.
7785 2003-03-01 Tom Tromey <tromey@redhat.com>
7787 * parse.y (jdep_resolve_class): Only check deprecation if we found
7790 2003-02-28 Tom Tromey <tromey@redhat.com>
7793 * class.c (maybe_layout_super_class): Always pass a WFL to
7795 * parse.y (do_resolve_class): Updated comment to explain
7798 2003-02-26 Tom Tromey <tromey@redhat.com>
7800 * jcf-write.c (generate_classfile): Check whether class is
7801 deprecated before writing attribute count.
7803 2003-02-25 Roger Sayle <roger@eyesopen.com>
7805 * java/decl.c (java_init_decl_processing): Get soft_fmod_node from
7806 built_in_decls[BUILT_IN_FMOD] rather than define it ourselves.
7808 2003-02-23 Tom Tromey <tromey@redhat.com>
7810 * lang-options.h: Added -Wdeprecated.
7811 * gcj.texi (Warnings): Document -Wdeprecated.
7812 * java-tree.h (flag_deprecated): Declare.
7813 * lang.c (lang_W_options): Added deprecated.
7814 (flag_deprecated): New global.
7815 * chartables.h: Rebuilt.
7816 * gen-table.pl (process_one): Look at whitespace.
7817 (print_tables): Define LETTER_SPACE, LETTER_MASK.
7818 * parse.h (CLEAR_DEPRECATED): New macro.
7819 (CHECK_DEPRECATED_NO_RESET): New macro.
7820 * jcf-parse.c (handle_deprecated): New function.
7821 (HANDLE_DEPRECATED_ATTRIBUTE): New define.
7822 * jcf-reader.c (get_attribute): Handle Deprecated attribute.
7823 * parse.y (resolve_type_during_patch): Check deprecation.
7824 (jdep_resolve_class): Likewise.
7825 (process_imports): Likewise.
7826 (resolve_expression_name): Likewise.
7827 (check_deprecation): Strip arrays from decl. Check
7829 (patch_method_invocation): Also check the particular constructor
7831 (register_fields): Use CHECK_DEPRECATED_NO_RESET in loop.
7832 * jcf-write.c (append_deprecated_attribute): New function.
7833 (generate_classfile): Generate deprecated attribute when
7835 * lex.c (java_parse_doc_section): Return type now void. Rewrote.
7836 (java_lex) [case '*']: Simplify logic.
7837 (java_start_char_p): Use LETTER_MASK.
7838 (java_part_char_p): Likewise.
7839 (java_space_char_p): New function.
7841 2003-02-20 Nathan Sidwell <nathan@codesourcery.com>
7843 Change base class access representation.
7844 * java/class.c (set_super_info): Don't set TREE_VIA_PUBLIC.
7845 (add_interface_do): Likewise.
7847 2003-02-12 Ranjit Mathew <rmathew@hotmail.com>
7849 * decl.c (java_init_decl_processing): Change
7850 soft_lookupjnimethod_node to reflect the change in
7851 signature of _Jv_LookupJNIMethod in libjava/jni.cc
7852 * expr.c (build_jni_stub): Calculate and pass the size
7853 on the stack of the arguments to a JNI function. Use
7854 new target macro MODIFY_JNI_METHOD_CALL to allow a
7855 target to modify the call to a JNI method.
7857 2003-02-08 Roger Sayle <roger@eyesopen.com>
7859 * jcf-io.c (java_or_class_file): Use libiberty's lbasename
7860 instead of basename to avoid compiler warnings on Tru64.
7862 2003-02-04 Joseph S. Myers <jsm@polyomino.org.uk>
7864 * gcj.texi: Update to GFDL 1.2.
7866 2003-01-31 Andrew Haley <aph@redhat.com>
7868 * parse.y (java_expand_classes): Scan the whole class list looking
7869 for access methods that haven't yet been expanded.
7871 2003-01-31 Adrian Bunk <bunk@fs.tum.de>
7875 * jv-scan.c: Use HAVE_LANGINFO_CODESET instead of HAVE_NL_LANGINFO
7876 to fix bootstrap on sparc-unknown-netbsdelf1.5.
7877 * jcf-parse.c: Likewise.
7879 2003-01-31 Mark Wielaard <mark@klomp.org>
7881 * gjavah.c (throwable_p): Allocate 1 more byte for string.
7883 2003-01-31 Nathan Sidwell <nathan@codesourcery.com>
7885 * class.c (make_class): Use BINFO_ELTS.
7886 (set_super_info): Likewse.
7887 (add_interface_do): Likewise.
7889 2003-01-30 Tom Tromey <tromey@redhat.com>
7891 * jcf-parse.c (read_class): Update identifier's class value if it
7892 changed during parsing.
7894 2003-01-30 Loren James Rittle <ljrittle@acm.org>
7896 * Make-lang.in (po-generated): Find the targets in $(parsedir).
7897 Propagate change to all other rules as required.
7898 (java/parse-scan.o): Add explicit dependency on
7899 $(parsedir)/java/parse-scan.c .
7901 2003-01-29 Tom Tromey <tromey@redhat.com>
7903 * parse.y (patch_assignment): Only transform the rhs of an
7904 assignment when compiling to native.
7906 2003-01-28 Tom Tromey <tromey@redhat.com>
7908 * jcf-write.c (generate_bytecode_conditional): Typo fixes.
7910 2003-01-28 Tom Tromey <tromey@redhat.com>
7912 * lex.c (java_lex): Don't include UEOF as part of token.
7913 (java_read_unicode): Error if \u sequence prematurely terminated.
7915 2003-01-27 Tom Tromey <tromey@redhat.com>
7917 * parse.y (java_check_regular_methods): Check for construct after
7918 checking types in throws clause.
7920 2003-01-24 Tom Tromey <tromey@redhat.com>
7922 * class.c (build_static_field_ref): Only a String or numeric field
7923 can fold to a constant.
7925 2003-01-23 Tom Tromey <tromey@redhat.com>
7927 * jcf-parse.c (parse_zip_file_entries): Overwrite trailing \0 of
7928 file name in resource buffer.
7930 2003-01-23 Tom Tromey <tromey@redhat.com>
7932 * expr.c (build_known_method_ref): Use method's context to find
7935 2003-01-23 Tom Tromey <tromey@redhat.com>
7937 * constants.c (set_constant_entry): Allocated cleared memory.
7939 2003-01-22 Tom Tromey <tromey@redhat.com>
7941 * java-tree.h: Don't use PARAMS.
7942 * resource.c: Add prototypes for all functions.
7943 (write_resource_constructor): Use `const char *' to avoid
7946 2003-01-22 Nathanael Nerode <neroden@gcc.gnu.org>
7948 * jcf-parse.c (process_zip_dir): Remove unused variable.
7950 2003-01-22 Tom Tromey <tromey@redhat.com>
7952 * expr.c (build_invokeinterface): Abort if method's context is not
7955 2003-01-22 Tom Tromey <tromey@redhat.com>
7957 * gcj.texi (Input and output files): Mention non-class entries.
7958 * decl.c (java_init_decl_processing): Call
7959 init_resource_processing.
7960 * java-tree.h (compile_resource_data, write_resource_constructor,
7961 compile_resource_file, init_resource_processing): Declare.
7962 * config-lang.in (gtfiles): Added resource.c.
7963 * Make-lang.in (gt-java-resource.h): New target.
7964 (JAVA_OBJS): Added resource.o.
7965 (java/resource.o): New target.
7966 * resource.c: New file.
7967 * class.c (compile_resource_file): Moved to resource.c.
7968 (registerResource_libfunc): Likewise.
7969 (utf8_decl_list): Mark with GTY; now static.
7970 * jcf-parse.c (classify_zip_file): New function.
7971 (parse_zip_file_entries): Use it; compile .properties files.
7972 (process_zip_dir): Use classify_zip_file and compute_class_name.
7973 Don't write class name into zip directory.
7974 (java_parse_file): Call write_resource_constructor.
7975 (compute_class_name): New function.
7976 * jcf-io.c (read_zip_member): Reindented.
7978 2003-01-21 Tom Tromey <tromey@redhat.com>
7980 * class.c (supers_all_compiled): New function.
7981 (make_class_data): Use it.
7983 2003-01-21 Tom Tromey <tromey@redhat.com>
7985 * parse.y (method_header): Native method can't be strictfp.
7986 No method can be transient or volatile.
7988 2003-01-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7990 Make-lang.in (jvspec.o-warn): Add -Wno-error.
7992 2003-01-18 Kazu Hirata <kazu@cs.umass.edu>
7994 * check-init.c: Fix comment typos.
7995 * class.c: Likewise.
7996 * constants.c: Likewise.
7998 * except.c: Likewise.
8000 * java-except.h: Likewise.
8001 * java-tree.h: Likewise.
8002 * javaop.h: Likewise.
8003 * jcf-dump.c: Likewise.
8004 * jcf-io.c: Likewise.
8005 * jcf-parse.c: Likewise.
8006 * jcf-write.c: Likewise.
8008 * mangle.c: Likewise.
8009 * typeck.c: Likewise.
8010 * verify.c: Likewise.
8012 2003-01-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8014 * Make-lang.in (java/jcf-write.o): Depend on $(TM_P_H).
8015 * jcf-write.c: Include "tm_p.h".
8017 2003-01-17 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8019 * jcf-io.c (caching_stat): Cast the 3rd arg of scandir to void*.
8021 2003-01-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8023 * builtins.c (java_build_function_call_expr): Renamed from
8024 build_function_call_expr. All callers changed.
8026 * Make-lang.in (java/jcf-parse.o): Depend on $(TM_P_H).
8027 * jcf-parse.c: Include tm_p.h.
8029 * jcf-write.c (generate_bytecode_insns): Avoid signed/unsigned
8032 2003-01-14 Tom Tromey <tromey@redhat.com>
8034 * class.c (make_class_data): Check that super is compiled before
8035 building class reference to it.
8037 2003-01-14 Andrew Haley <aph@redhat.com>
8039 * decl.c (java_init_decl_processing): _Jv_NewMultiArray is a
8040 varargs function -- correct.
8042 2003-01-14 Andrew Haley <aph@redhat.com>
8044 * decl.c (java_init_decl_processing): Temporarily back out previous patch.
8046 2003-01-14 Andrew Haley <aph@redhat.com>
8048 * decl.c (java_init_decl_processing): _Jv_NewMultiArray is a
8049 varargs function -- correct.
8051 * parse.y (patch_assignment): Copy the rhs of an assignment into a
8052 temporary if the RHS is a reference.
8054 2003-01-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8056 * Make-lang.in (keyword.h): Pass "-L ANSI-C" to gperf.
8057 * keyword.h: Regenerated.
8059 * All Files: Convert to ISO C style function definitions.
8061 2003-01-09 Nathanael Nerode <neroden@gcc.gnu.org>
8063 * parse.y (check_pkg_class_access): ANSIfy definition.
8065 2003-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8067 * decl.c, parse-scan.y, parse.y: Don't cast return value of
8070 * class.c, gjavah.c, parse.y, verify.c: Don't use PTR.
8072 2003-01-09 Geoffrey Keating <geoffk@apple.com>
8074 Merge from pch-branch:
8076 2002-12-02 Geoffrey Keating <geoffk@apple.com>
8078 * Make-lang.in (java/gjavah.o): Update dependencies.
8079 * gjavah.c: Include ggc.h.
8081 2002-08-16 Geoffrey Keating <geoffk@redhat.com>
8083 * Make-lang.in (GCJH_OBJS): Add ggc-none.o.
8084 (JCFDUMP_OBJS): Add ggc-none.o.
8085 (java/jcf-dump.o): Depend on GGC_H.
8086 * jcf-reader.c (jcf_parse_constant_pool): Use ggc_alloc to allocate
8087 CPool substructures.
8088 * jcf-parse.c (process_zip_dir): Use ggc_alloc to allocate JCFs.
8089 * jcf-dump.c: Include ggc.h.
8091 2002-08-08 Geoffrey Keating <geoffk@redhat.com>
8093 * jcf.h (union cpool_entry): New.
8094 (struct CPool): Use gengtype to mark. Change field 'data' to be
8096 (struct JCF): Use gengtype to mark.
8097 (CPOOL_UINT): Update for new cpool_entry type.
8098 (CPOOL_USHORT1): Likewise.
8099 (CPOOL_USHORT2): Likewise.
8100 (CPOOL_FINISH): Use GC to free cpool subfields.
8101 * parse.h (struct parser_ctxt): Mark field current_jcf.
8102 * lex.c (java_init_lex): Use GC to allocate struct JCF.
8103 * jcf-parse.c (HANDLE_CONSTANT_Utf8): Update for new cpool_entry type.
8104 (main_jcf): Use gengtype to mark.
8105 (ggc_mark_jcf): Delete.
8106 (get_constant): Update for new cpool_entry type.
8107 (give_name_to_class): Likewise.
8108 (get_class_constant): Likewise.
8109 (init_outgoing_cpool): Use GGC to allocate struct CPool.
8110 (java_parse_file): Use GGC to allocate struct JCF.
8111 (init_jcf_parse): Don't call ggc_add_root.
8112 * jcf-reader.c (jcf_parse_constant_pool): Update for new
8114 * java-tree.h (current_jcf): Use gengtype to mark.
8115 (CPOOL_UTF): Update for new cpool_entry type.
8116 (outgoing_cpool): Use gengtype to mark.
8117 (struct lang_type): GC struct JCF and struct CPool.
8118 * config-lang.in (gtfiles): Add jcf.h.
8119 * constants.c (find_tree_constant): New.
8120 (set_constant_entry): Allocate cpool subfields using GGC. Update
8121 for new cpool_entry type.
8122 (find_constant1): Update for new cpool_entry type.
8123 (find_constant2): Likewise.
8124 (find_utf8_constant): Use find_tree_constant.
8125 (find_class_or_string_constant): Remove unnecessary cast to jword.
8126 Update for new cpool_entry type.
8127 (count_constant_pool_bytes): Update for new cpool_entry type.
8128 (write_constant_pool): Likewise.
8129 (alloc_name_constant): Use find_tree_constant.
8130 (build_constants_constructor): Update for new cpool_entry type.
8132 2002-08-08 Geoffrey Keating <geoffk@redhat.com>
8134 * parse.y (mark_parser_ctxt): Delete.
8135 (goal): Don't use ggc_add_root.
8136 (create_new_parser_context): Use GC to allocate struct parser_ctxt.
8137 (java_pop_parser_context): Let GC free parser_ctxt.
8138 (java_parser_context_resume): Likewise.
8139 * parse.h (struct parser_ctxt): Use gengtype to mark.
8141 (ctxp_for_generation): Likewise.
8142 * lex.h (struct java_lc_s): Mark for gengtype.
8143 (java_lexer): Rearrange for gengtype.
8144 * config-lang.in (gtfiles): Add lex.h, parse.h.
8146 2003-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8148 * All Files: Remove PARAMS macro.
8150 * expr.c, gjavah.c, javaop.h, jcf-dump.c, jcf-io.c, jcf-reader.c,
8151 jcf-write.c, jcf.h, jv-scan.c: Don't rely on the `DEFUN', `AND' or
8154 * jv-scan.c, parse.y: Remove VPARAMS, VA_OPEN, VA_FIXEDARG and
8157 2003-01-09 Christian Cornelssen <ccorn@cs.tu-berlin.de>
8159 * Make-lang.in (java.install-common, java.uninstall,
8160 java.install-info, java.install-man): Prepend $(DESTDIR)
8161 to destination paths in all (un)installation commands.
8162 (java.install-common): Rewrite $(LN) command to support
8163 DESTDIR with "ln" as well as with "ln -s".
8165 2003-01-08 Nathanael Nerode <neroden@gcc.gnu.org>
8167 * java-tree.h: Protect against multiple inclusion.
8169 2003-01-07 Tom Tromey <tromey@redhat.com>
8171 * class.c (add_assume_compiled): Don't adjust parent if we're
8172 already at the root of tree.
8174 2003-01-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8176 * lang.c (dump_compound_expr): Prototype.
8178 2003-01-03 Tom Tromey <tromey@redhat.com>
8180 Fix for PR java/8712:
8181 * expr.c (build_instanceof): Build an NE_EXPR, not a COND_EXPR,
8182 when simply checking against `null'.
8184 2003-01-03 Tom Tromey <tromey@redhat.com>
8186 * gcj.texi (Standard Properties): Document http.proxyHost and
8189 * gcj.texi (GNU Classpath Properties): Document new properties.
8191 2003-01-02 Steven Bosscher <s.bosscher@student.tudelft.nl>
8193 * java/jcf-reader.c, java/jvgenmain.c, java/keyword.gperf,
8194 java/lang-options.h, java/mangle.c, java/mangle_name.c,
8195 java/xref.c, java/zextract.c,java/zipfile.h: Fix copyright years.
8197 2003-01-01 Steven Bosscher <s.bosscher@student.tudelft.nl>
8199 * Make-lang.in, boehm.c, buffer.c,
8200 buffer.h, builtins.c, class.c,
8201 config-lang.in, constants.c,
8202 convert.h, decl.c, except.c,
8203 expr.c, java-except.h,
8204 java-tree.h, javaop.def,
8205 jcf-parse.c, jcf-write.c,
8206 jv-scan.c, jvgenmain.c,
8207 jvspec.c, keyword.gperf,
8208 keyword.h, lang-options.h,
8209 lang-specs.h, lang.c, lex.c,
8210 lex.h, mangle.c, mangle_name.c,
8211 parse-scan.y, parse.h, parse.y,
8212 typeck.c, verify.c, xref.c,
8213 xref.h: Replace "GNU CC" with
8214 "GCC" in the copyright header.
8216 * check-init.c, gjavah.c, javaop.h,
8217 jcf-depend.c, jcf-dump.c, jcf-io.c,
8218 jcf-path.c, jcf-reader.c, jcf.h,
8219 zextract.c, zipfile.h: These files are
8220 "part of GCC". Also say "GCC" not "GNU CC".
8222 2002-12-30 DJ Delorie <dj@redhat.com>
8224 * Make-lang.in: Protect against texi2pod/pod2man failing.
8226 2002-12-28 Joseph S. Myers <jsm@polyomino.org.uk>
8228 * gcj.texi: Use @copying.
8230 2002-12-27 Mark Mitchell <mark@codesourcery.com>
8232 * gjavah.c (print_name_for_stub_or_jni): Adjust call to
8233 print_cxx_classname.
8234 (print_cxx_classname): Add add_scope parameter.
8235 (print_class_decls): Do not emit a semicolon after the extern
8237 (process_file): Adjust calls to print_cxx_classname.
8239 2002-12-23 Joseph S. Myers <jsm@polyomino.org.uk>
8241 * gcj.texi: Include Cover Texts in man page.
8243 2002-12-23 Jeff Sturm <jsturm@one-point.com>
8245 * class.c (build_static_field_ref): Check FIELD_FINAL.
8247 * constants.c (alloc_class_constant): Use TYPE_CPOOL_DATA_REF
8248 instead of current_constant_pool_data_ref.
8249 * java-tree.h (current_constant_pool_data_ref): Undefine.
8250 (JTI_CURRENT_CONSTANT_POOL_DATA_REF): Remove.
8251 * jcf-parse.c (init_outgoing_cpool): Don't initialize
8252 current_constant_pool_data_ref.
8254 * except.c (prepare_eh_table_type ): Use DECL_NAME of class type,
8255 not build_internal_class_name.
8257 * parse.y (patch_incomplete_class_ref): Always emit `class$' method.
8258 Use it when class ref isn't certain to be compiled.
8260 2002-12-23 Joseph S. Myers <jsm@polyomino.org.uk>
8262 * gcj.texi: Include gcc-common.texi.
8263 * Make-lang.in ($(srcdir)/java/gcj.info, java/gcj.dvi): Depend on
8264 $(srcdir)/doc/include/gcc-common.texi.
8266 2002-12-22 Anthony Green <green@redhat.com>
8268 * gcj.texi (Limitations): Add note about org.xml.sax and
8271 2002-12-20 Tom Tromey <tromey@redhat.com>
8273 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Handle case
8274 where minimum case value is Integer.MIN_VALUE.
8277 2002-12-18 Andrew Haley <aph@redhat.com>
8279 * parse.y (patch_invoke): Force evaluation order when `check' is
8280 set. For PR libgcj/8945.
8282 2002-12-16 Mark Mitchell <mark@codesourcery.com>
8284 * gcj.texi: Change version number to 3.4.
8286 2002-12-05 Ranjit Mathew <rmathew@hotmail.com>
8287 Andrew Haley <aph@redhat.com>
8289 * parse.y (source_end_java_method): Remove custom encoding of line
8290 numbers for a function decl before passing it to the back end.
8292 2002-12-03 Andrew Haley <aph@redhat.com>
8294 * class.c (make_class_data): New field, "chain".
8295 * decl.c (java_init_decl_processing): Likewise.
8297 2002-12-02 Tom Tromey <tromey@redhat.com>
8300 * parse.y (do_resolve_class): Handle qualified name via
8303 2002-11-30 Zack Weinberg <zack@codesourcery.com>
8305 * boehm.c, buffer.c, builtins.c, check-init.c, class.c,
8306 constants.c, decl.c, except.c, expr.c, gjavah.c, jcf-depend.c,
8307 jcf-dump.c, jcf-io.c, jcf-parse.c, jcf-path.c, jcf-write.c,
8308 jv-scan.c, jvgenmain.c, jvspec.c, lang.c, mangle.c, mangle_name.c,
8309 parse-scan.y, parse.y, typeck.c, verify.c, xref.c, zextract.c:
8310 Include coretypes.h and tm.h.
8311 * Make-lang.in: Update dependencies.
8313 2002-11-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8315 * decl.c (java_init_decl_processing): Use `LL' on 64-bit constant.
8317 2002-11-25 Diego Novillo <dnovillo@redhat.com>
8319 * jcf-reader.c: Don't expand JCF_readu4 inside the
8320 expansion of JCF_SKIP.
8322 2002-11-25 Diego Novillo <dnovillo@redhat.com>
8324 * jcf-reader.c: Don't expand JCF_readu4 inside the
8325 expansion of JCF_SKIP.
8327 2002-11-22 Tom Tromey <tromey@redhat.com>
8329 * parse.y (patch_binop): Cast right hand side of shift expression
8330 to `int'. Fixes PR java/8676.
8332 2002-11-22 Ranjit Mathew <rmathew@hotmail.com>
8333 Andrew Haley <aph@redhat.com>
8335 * gcc/java/jcf-write.c (write_classfile): Remove target
8336 class file, if it exists, before renaming the temporary
8339 2002-11-19 Jason Thorpe <thorpej@wasabisystems.com>
8341 * jvspec.c (lang_specific_spec_functions): New.
8343 2002-11-18 Tom Tromey <tromey@redhat.com>
8345 Fix for PR java/7912:
8346 * expr.c (can_widen_reference_to): Allow cast of array to
8347 Cloneable or Serializable.
8348 * java-tree.h (java_lang_cloneable_identifier_node): Declare.
8349 (java_io_serializable_identifier_node): Likewise.
8350 * parse.y (java_lang_cloneable, java_io_serializable): Removed.
8351 (valid_ref_assignconv_cast_p): Use new identifier nodes.
8352 * lex.c (java_init_lex): Don't initialize java_lang_cloneable and
8353 java_io_serializable.
8354 * decl.c (java_init_decl_processing): Initialize
8355 java_lang_cloneable_identifier_node and
8356 java_io_serializable_identifier_node.
8357 (java_lang_cloneable_identifier_node): New global.
8358 (java_io_serializable_identifier_node): Likewise.
8360 2002-11-14 Jens-Michael Hoffmann <jensmh@gmx.de>
8362 * buffer.c: Remove unnecessary casts.
8363 * check-init.c: Likewise.
8364 * class.c: Likewise.
8365 * constants.c: Likewise.
8367 * except.c: Likewise.
8368 * gjavah.c: Likewise.
8369 * jcf-io.c: Likewise.
8370 * jcf-parse.c: Likewise.
8371 * jcf-path.c: Likewise.
8372 * jvspec.c: Likewise.
8375 * verify.c: Likewise.
8377 2002-11-06 Tom Tromey <tromey@redhat.com>
8379 * gjavah.c (print_stub_or_jni): Include JNIEXPORT and JNICALL in
8382 2002-11-05 Tom Tromey <tromey@redhat.com>
8384 Fix for PR java/6388.
8385 * lex.h (JAVA_INTEGRAL_RANGE_ERROR): Wrap in do...while.
8386 * java-tree.h (enum java_tree_index): New values
8387 JTI_DECIMAL_INT_MAX_NODE, JTI_DECIMAL_LONG_MAX_NODE.
8388 (decimal_int_max, decimal_long_max): New defines.
8389 * lex.c (yylex): Rewrote range checking. Sign extend literals.
8390 (error_if_numeric_overflow): Rewrote range checking.
8391 * decl.c (java_init_decl_processing): Initialize decimal_int_max,
8394 2002-11-02 Tom Tromey <tromey@redhat.com>
8396 * java-tree.h: Move JV_STATE_ERROR before JV_STATE_DONE.
8398 * class.c (make_method_value): Put class name, not signature, into
8399 `throws' field. For PR java/8415.
8401 2002-10-24 Tom Tromey <tromey@redhat.com>
8403 * gcj.texi (Invoking gij): Document --showversion.
8404 (Standard Properties): java.library.path now set.
8406 2002-10-23 Tom Tromey <tromey@redhat.com>
8408 * gjavah.c (decode_signature_piece): In JNI mode, print
8409 `jobjectArray' when array depth is nonzero.
8412 2002-10-15 Andrew Haley <aph@redhat.com>
8414 * parse.y (patch_invoke): Call force_evaluation_order on a static
8416 (resolve_qualified_expression_name): Call force_evaluation_order
8417 on a arg list that is part of a Qualified Expression Name.
8419 * lang.c (dump_compound_expr): New.
8420 (java_dump_tree): New.
8422 2002-10-20 Ranjit Mathew <rmathew@hotmail.com>
8424 * gcj.texi: Added item describing the GCJ runtime property
8427 2002-10-15 Richard Henderson <rth@redhat.com>
8429 * jcf-parse.c (get_constant): Fix type warning.
8431 2002-10-15 Andrew Haley <aph@redhat.com>
8433 * java-tree.h (java_inlining_merge_static_initializers): Declare.
8434 (java_inlining_map_static_initializers): Declare.
8436 2002-10-14 Andrew Haley <aph@redhat.com>
8438 * tree-inline.c (remap_block): All local class initialization
8439 flags go in the outermost scope.
8440 (expand_call_inline): Call java_inlining_map_static_initializers.
8441 (expand_call_inline): Call java_inlining_merge_static_initializers.
8442 * java/lang.c (merge_init_test_initialization): New.
8443 (java_inlining_merge_static_initializers): New.
8444 (inline_init_test_initialization): New.
8445 (java_inlining_map_static_initializers): New.
8447 2002-10-11 Mark Wielaard <mark@klomp.org>
8449 * gcj.texi (Compatibility): Add Limitations and Extensions section.
8451 2002-10-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8453 * class.c (JAVA_TREEHASHHASH_H): Use htab_hash_pointer.
8455 2002-10-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8457 * parse.y (merge_string_cste): Add parentheses around & within |.
8459 2002-10-08 Tom Tromey <tromey@redhat.com>
8461 * parse.y (variable_declarator_id): Simplify error path for
8462 array declarator error. For PR java/8003.
8464 2002-10-08 Zack Weinberg <zack@codesourcery.com>
8466 * gjavah.c, jcf-dump.c, jv-scan.c: Globally replace GCCBUGURL with
8469 2002-10-08 Andrew Haley <aph@redhat.com>
8471 * parse.y (attach_init_test_initialization_flags): Check for
8474 2002-10-07 Anthony Green <green@redhat.com>
8476 * parse.y (merge_string_cste): Fix bug in string concatenation.
8478 2002-10-03 Michael Koch <konqueror@gmx.de>
8480 * gcj.texi (Standard properties):
8481 Change default of java.awt.toolkit to gnu.awt.gtk.GtkToolkit.
8483 2002-10-02 Roger Sayle <roger@eyesopen.com>
8485 PR optimization/6627
8486 * lang.c (java_init): If storing the vbit in function
8487 pointers, ensure that force_align_functions_log is atleast
8488 one to aid compatability with g++ vtables.
8490 2002-10-01 Nathan Sidwell <nathan@codesourcery.com>
8492 * jcf-dump.c (print_constant, case CONSTANT_float): Don't fall
8493 foul of type-based aliasing.
8495 2002-09-30 Anthony Green <green@redhat.com>
8497 * gcj.texi (Invoking jv-scan): Fix texinfo.
8499 2002-09-28 Anthony Green <green@redhat.com>
8501 * gcj.texi (Invoking jv-scan): Add --no-assert documentation.
8502 (Code Generation): Add -fno-assert documentation.
8503 * jv-scan.c (flag_assert): New global.
8504 (options): Add assert option.
8505 (help): Add --no-assert documentation.
8506 * parse-scan.y (flag_assert): New global.
8507 * lang.c (lang_f_options): Add -fassert/-fno-assert support.
8508 (flag_assert): New global.
8509 * java-tree.h (flag_assert): New global.
8510 * lex.c (java_lex): Obey flag_assert.
8511 * jvspec.c (jvgenmain_spec): Strip -fassert/-fno-assert when
8514 2002-09-26 Andrew Haley <aph@redhat.com>
8516 * expr.c (build_java_array_length_access): Check for null pointer.
8517 * expr.c (expand_java_arrayload): Likewise.
8519 2002-09-21 Richard Henderson <rth@redhat.com>
8521 * jcf-parse.c (get_constant): Decode from IEEE no matter
8522 what the target format.
8524 2002-09-20 Kazu Hirata <kazu@cs.umass.edu>
8526 * ChangeLog: Follow spelling conventions.
8527 * class.c: Likewise.
8530 * gjavah.c: Likewise.
8531 * java-tree.h: Likewise.
8532 * jcf-dump.c: Likewise.
8533 * jcf-parse.c: Likewise.
8534 * jvspec.c: Likewise.
8536 * mangle.c: Likewise.
8537 * parse.y: Likewise.
8539 2002-09-17 Tom Tromey <tromey@redhat.com>
8541 * lex.c (java_read_unicode_collapsing_terminators): Handle case
8542 where \r appears at EOF. Fixes PR java/7950.
8544 2002-09-16 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
8546 * jvspec.c (lang_specific_driver): Remove unused variable.
8548 2002-09-16 Geoffrey Keating <geoffk@apple.com>
8550 * java-tree.h (union lang_tree_node): Add chain_next option.
8552 2002-09-16 Richard Henderson <rth@redhat.com>
8554 * jcf-parse.c (get_constant): Runtime check for IEEE format;
8555 use new real.h interface.
8556 * jcf-write.c (find_constant_index): Use new real.h interface.
8557 * lex.c (IS_ZERO): Use REAL_VALUES_EQUAL.
8559 2002-09-15 Kazu Hirata <kazu@cs.umass.edu>
8561 * lang.c: Follow spelling conventions.
8563 2002-09-11 Per Bothner <per@bothner.com>
8565 * parse.y (fold_constant_for_init): If a VAR_DECL, convert numerical
8566 constant to the type of the field.
8567 (java_complete_tree): Remove now-redundant code.
8569 * parse.y (fold_constant_for_init): 'null' is not a constant expr.
8571 2002-09-03 Jesse Rosenstock <jmr@ugcs.caltech.edu>
8574 * verify.c (verify_jvm_instructions) [OPCODE_jsr]: Only push the
8575 return label if a ret instruction for the jsr has been reached.
8577 2002-09-09 Ranjit Mathew <rmathew@hotmail.com>
8579 * parse.y (DIR_SEPARATOR): Don't define.
8580 (check_class_interface_creation): Use IS_DIR_SEPARATOR.
8582 2002-08-28 Andrew Haley <aph@redhat.com>
8584 * verify.c (verify_jvm_instructions): Allow exception handler
8585 inside code that is being protected, but generate a warning.
8586 * except.c (link_handler): Initialize `expanded' in new eh_range.
8587 (binding_depth, is_class_level, current_pc): Declare extern.
8589 2002-09-01 Mark Wielaard <mark@klomp.org>
8591 * gcj.texi: Add chapter about system properties.
8594 2002-08-26 Tom Tromey <tromey@redhat.com>
8596 * parse.y (try_builtin_assignconv): Allow narrowing primitive
8597 conversion if RHS_TYPE is byte, short, or char.
8599 2002-08-22 Tom Tromey <tromey@redhat.com>
8601 * gcj.texi (Invoking gij): Document -cp and -classpath.
8603 2002-08-21 Tom Tromey <tromey@redhat.com>
8605 * Make-lang.in (java/jcf-path.o): Use $(datadir), not
8606 $(prefix)/share. For PR libgcj/7633.
8608 For PR java/6005 and PR java/7611:
8609 * lang.c (LANG_HOOKS_CAN_USE_BITFIELDS_P): New define.
8610 (java_can_use_bit_fields_p): New function.
8612 2002-08-16 Tom Tromey <tromey@redhat.com>
8614 * gcj.texi (Class Initialization): Mention class initialization of
8617 2002-07-30 Andrew Haley <aph@cambridge.redhat.com>
8619 * Make-lang.in (java-tree-inline.o): New.
8620 (JAVA_OBJS): Add java-tree-inline.o.
8621 * parse.y (source_end_java_method): Call java_optimize_inline.
8622 (java_expand_method_bodies): Save method's tree in
8624 (add_stmt_to_compound): Keep track of the number of statments.
8625 * lang.c (java_init): Enable flag_inline_trees.
8626 (java_post_options): If flag_inline_functions is on, enable
8627 flag_inline_trees instread.
8628 (decl_constant_value): New.
8629 (java_tree_inlining_walk_subtrees): New.
8630 * java-tree.h (DECL_NUM_STMTS): New macro.
8631 (java_optimize_inline): Declare.
8632 * expr.c (java_expand_expr): Allow a BLOCK to return a value.
8633 Handle a LABEL_EXPR.
8634 * decl.c (build_result_decl): If we already have a DECL_RESULT
8636 (dump_function): New.
8637 (java_optimize_inline): New.
8638 (dump_function): New.
8640 2002-08-13 Jesse Rosenstock <jmr@fulcrummicro.com>
8643 * parse.y (build_assertion): Invert return from
8644 desiredAssertionStatus.
8646 2002-08-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8648 * jcf-write.c (get_access_flags): Return correct access flags for
8649 private and protected inner classes.
8651 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
8653 * java/Make-lang.in (java.mostlyclean): Remove coverage files.
8655 2002-08-05 Geoffrey Keating <geoffk@redhat.com>
8657 * mangle_name.c: Don't include obstack.h twice.
8658 * xref.c: Don't include obstack.h.
8660 2002-08-04 Geoffrey Keating <geoffk@redhat.com>
8662 * class.c: (permanent_obstack): Delete declaration.
8663 * constants.c: (permanent_obstack): Delete declaration.
8664 * except.c: (permanent_obstack): Delete declaration.
8665 * expr.c: (permanent_obstack): Delete declaration.
8666 * jcf-parse.c: (permanent_obstack): Delete declaration.
8667 (saveable_obstack): Delete declaration.
8668 * parse.h: (permanent_obstack): Delete declaration.
8669 * typeck.c: (permanent_obstack): Delete declaration.
8671 2002-08-04 Joseph S. Myers <jsm@polyomino.org.uk>
8673 * gcj.texi (version-gcc): Increase to 3.3.
8675 2002-07-22 Tom Tromey <tromey@redhat.com>
8677 * lex.c (java_lex): Check for `e' or `E' after 0.
8679 2002-07-21 Richard Henderson <rth@redhat.com>
8681 * lang.c (java_unsafe_for_reeval): New.
8682 (LANG_HOOKS_UNSAFE_FOR_REEVAL): New.
8684 2002-07-21 Neil Booth <neil@daikokuya.co.uk>
8686 * jcf-path.c (GET_ENV_PATH_LIST): Remove.
8687 (jcf_path_init): Use GET_ENVIRONMENT.
8689 2002-07-10 Roger Sayle <roger@eyesopen.com>
8690 Zack Weinberg <zack@codesourcery.com>
8692 * builtins.c (initialize_builtins): Remove defines that
8693 handled C/C++ specific junk hereby removed from builtins.def.
8695 2002-07-07 Neil Booth <neil@daikokuya.co.uk>
8697 * lang.c (java_post_options): Update prototype.
8699 2002-07-05 Roger Sayle <roger@eyesopen.com>
8701 * builtins.c (initialize_builtins): Ignore the additional
8702 parameter to DEF_BUILTIN. Handle more C/C++ specific junk in
8703 the builtins.def file.
8705 2002-07-01 Tom Tromey <tromey@redhat.com>
8708 * parse.y (patch_incomplete_class_ref): Handle VOID_TYPE
8711 2002-07-01 Roger Sayle <roger@eyesopen.com>
8713 * java/decl.c (builtin_function): Accept additional parameter.
8714 (java_init_decl_processing): Pass an additional NULL_TREE
8715 argument to builtin_function.
8717 2002-06-29 T.J. Mather <tjmather@maxmind.com>
8719 * gcj.texi: Fixed gcj invocation example so that it compiles.
8721 2002-06-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8723 * lex.c (java_init_lex): Avoid incorrect hardcoded constant 11.
8724 * parse.y (mark_parser_ctxt): Likewise.
8725 (check_modifiers, declare_local_variables): Avoid incorrect
8726 hardcoded constant 10.
8728 * lex.c (java_read_char): Avoid "comparison is always true"
8731 2002-06-25 Andreas Schwab <schwab@suse.de>
8733 * expr.c (JSR): Avoid undefined operation on PC.
8735 2002-06-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8737 * decl.c (clear_binding_level): Const-ify.
8739 2002-06-13 Akim Demaille <akim@epita.fr>
8741 * parse.y (class_declaration, interface_declaration): Make sure
8742 all their rules have an action, in order to avoid meaningless `$$
8743 = $1' and their type clashes.
8745 2002-06-11 Tom Tromey <tromey@redhat.com>
8747 * jcf-write.c (generate_classfile): Use FIELD_SYNTHETIC.
8748 * parse-scan.y (statement_without_trailing_substatement): Added
8750 (assert_statement): New rule.
8751 * java-tree.h (struct lang_type) [assertions]: New field.
8752 (TYPE_USES_ASSERTIONS): New macro.
8753 (CLASS_USES_ASSERTIONS): Likewise.
8754 (FIELD_SYNTHETIC): New define.
8755 * lex.c (java_lval;): Added ASSERT_TK.
8756 * parse.y (ASSERT_TK): Added.
8757 (statement_without_trailing_substatement): Added assert_statement.
8758 (assert_statement): New rule.
8759 (build_assertion): New function.
8760 (maybe_generate_pre_expand_clinit): Create and initialize
8761 $assertionsDisabled.
8762 (lookup_package_type): Removed decl.
8763 * keyword.h: Rebuilt.
8764 * keyword.gperf (assert): New token.
8766 2002-06-10 Akim Demaille <akim@epita.fr>
8768 * parse.y (interface_type_list, class_member_declaration)
8769 (unary_expression_not_plus_minus): Remove duplicate %type.
8772 2002-06-09 Tom Tromey <tromey@redhat.com>
8774 * Make-lang.in (java/lang.o): Use LANGHOOKS_DEF_H.
8776 * parse.y (method_header): Give error message in all cases.
8779 2002-06-10 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8781 Don't use RTL inlining. Fix for PR java/6820.
8782 * lang.c (LANG_HOOKS_POST_OPTIONS): Define.
8783 (flag_really_inline): New.
8784 (java_decode_option): Set flag_really_inline if -finline-functions
8786 (java_post_options): New function. Turn off inlining unless
8787 flag_really_inline is set.
8789 2002-06-10 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8791 * gjavah.c (throwable_p): Accept argument as either a classname or
8792 signature fragment. Create null-terminated classname string for super
8793 when calling itself recursively.
8794 (decode_signature_piece): Skip first character from class name
8795 signature when calling throwable_p.
8797 2002-06-08 H.J. Lu (hjl@gnu.org)
8799 * jcf-path.c (jcf_path_init): Allocate 1 more byte for string.
8801 2002-06-04 Tom Tromey <tromey@redhat.com>
8803 * jcf-write.c (perform_relocations): Optmize a goto to a goto.
8805 2002-06-04 Michael Koch <konqueror@gmx.de>
8807 * gcj.texi (Input Options): Fixed typo.
8809 2002-06-04 Zack Weinberg <zack@codesourcery.com>
8811 * java-tree.h, class.c, expr.c, jcf-parse.c, parse.y,
8812 typeck.c, verify.c: Remove all #if JAVA_USE_HANDLES blocks,
8813 all mention of CLASS_TO_HANDLE_TYPE or HANDLE_TO_CLASS_TYPE,
8814 and all now-pointless local variables. Rename other local
8815 variables to reflect their not being handles.
8817 * java-tree.h, jcf-dump.c, jcf-io.c: Remove all
8818 #if JCF_USE_STDIO blocks.
8820 * parse.y: Add missing semicolon at end of rule.
8822 2002-06-03 Geoffrey Keating <geoffk@redhat.com>
8824 * check-init.c (attach_initialized_static_class): Delete, unused.
8825 * parse.y: Use htab_t instead of struct hashtable, update
8827 * java-tree.h: Include hashtab.h instead of hash.h.
8828 (struct lang_decl_func): Use htab_t, set up for gengtype.
8829 (struct init_test_hash_entry): Delete.
8830 (struct treetreehash_entry): New.
8831 (java_treetreehash_find): New
8832 (java_treetreehash_new): New prototype.
8833 (java_treetreehash_create): New prototype.
8834 (java_mark_tree): Delete prototype.
8835 (java_hash_hash_tree_node): Delete prototype.
8836 (java_hash_compare_tree_node): Delete prototype.
8837 (attach_initialized_static_class): Delete prototype.
8838 * expr.c (build_class_init): Update to use java_treetreehash
8840 (java_expand_expr): Update to use htab_t.
8841 (emit_init_test_initialization): Likewise.
8842 * decl.c (java_mark_tree): Delete.
8843 * class.c (init_test_hash_newfunc): Delete.
8844 (java_hash_hash_tree_node): Delete.
8845 (java_hash_compare_tree_node): Delete.
8846 (add_method_1): Update to use java_treetreehash functions.
8847 (JAVA_TREEHASHHASH_H): New macro.
8848 (java_treetreehash_hash): New function.
8849 (java_treetreehash_compare): New function.
8850 (java_treetreehash_find): New function.
8851 (java_treetreehash_new): New function.
8852 (java_treetreehash_create): New function.
8853 * Make-lang.in (JAVA_TREE_H): Replace hash.h by HASHTAB_H.
8855 * Make-lang.in (java/parse.o): Depend on debug.h.
8856 * java-tree.h (struct lang_identifier): Use gengtype.
8857 (union lang_tree_node): New.
8858 (struct lang_decl_func): Use gengtype.
8859 (struct lang_decl_var): Likewise.
8860 (struct lang_decl): Likewise.
8861 * parse.y: Include debug.h.
8862 * lang.c (LANG_HOOKS_MARK_TREE): Delete.
8864 * lang.c (struct language_function): New dummy structure.
8866 * java-tree.h (MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC): Set
8867 descriminator for DECL_LANG_SPECIFIC.
8868 (struct lang_decl_func): Rename from struct lang_decl.
8869 (enum lang_decl_desc): New.
8870 (struct lang_decl): Make it a union. Update all the accessor macros.
8871 (struct lang_type): Use gengtype.
8872 * class.c (add_method_1): Set descriminator for DECL_LANG_SPECIFIC.
8873 * decl.c (java_dup_lang_specific_decl): All lang_decl structures
8874 are now the same size.
8875 (lang_mark_tree): Use gengtype to mark TYPE_LANG_SPECIFIC;
8876 use discriminator to mark DECL_LANG_SPECIFIC.
8878 * Make-lang.in (gt-java-builtins.h): New rule.
8879 (java/builtins.o): Add dependency on gt-<filename>.h.
8880 * builtins.c: Use gengtype for roots.
8881 (union string_or_tree): Use gengtype.
8882 (struct builtin_record): Use gengtype.
8883 * config-lang.in (gtfiles): Add builtins.c.
8885 * Make-lang.in (gt-java-class.h, gt-java-constants.h,
8886 gt-java-decl.h, gt-java-expr.h, gt-java-jcf-parse.h,
8887 gt-java-jcf-write.h, gt-java-lang.h, gt-java-mangle.h,
8888 gt-java-parse.h, gtype-java.h): Add rules to generate.
8889 (parse.o): Add dependency on gt-java-parse.h, gt-java.h.
8890 (class.o): Add dependency on gt-*.h.
8891 (constants.o): Likewise.
8894 (jcf-parse.o): Likewise.
8895 (jcf-write.o): Likewise.
8897 * config-lang.in (gtfiles): New.
8898 * class.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
8899 * constants.c: Replace uses of ggc_add_* with GTY markers.
8901 * decl.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
8902 * expr.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
8903 * java-tree.h: Replace uses of ggc_add_* with GTY markers.
8904 * jcf-parse.c: Replace uses of ggc_add_* with GTY markers.
8906 * jcf-write.c: Replace uses of ggc_add_* with GTY markers.
8908 * lang.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
8909 * mangle.c: Replace uses of ggc_add_* with GTY markers. Include
8911 * parse.y: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
8912 Include gtype-java.h.
8914 2002-06-02 Tom Tromey <tromey@redhat.com>
8916 Fix for PR java/5913:
8917 * parse.y (patch_binop): Call patch_string on op1.
8919 2002-06-02 Tom Tromey <tromey@redhat.com>
8921 Fix for PR java/1343, PR java/6336:
8922 * parse.y (make_nested_class_name): Remove extraneous `else'; fix
8923 formatting. Changed return type.
8924 (anonymous_class_counter): Moved to top of file.
8925 (maybe_make_nested_class_name): Append number to class name for
8926 function-local classes.
8928 2002-05-28 Zack Weinberg <zack@codesourcery.com>
8930 * decl.c, jcf-parse.c, parse.y, typeck.c: Include real.h.
8931 * Make-lang.in: Update dependency lists.
8933 2002-05-18 Mark Mitchell <mark@codesourcery.com>
8935 * gjavah.c (throwable_p): Do not free the name of the class after
8936 passing it to find_class.
8937 * java-tree.h (CLASS_BEING_LAIDOUT): Remove duplicate definition.
8938 * jcf-io.c (dirent.h): Include it.
8939 (fnmatch.h): Likewise.
8940 (compare_path): New function.
8941 (java_or_class_file): Likewise.
8942 (memoized_dirlist_entry): New type.
8943 (memoized_dirlist_lookup_eq): New function.
8944 (memoized_dirlists): New variable.
8945 (caching_stat): New function.
8946 (memoized_class_lookup_eq): New function.
8947 (memoized_class_lookups): Likewise.
8948 (find_class): Use memoized_class_lookups and caching_stat.
8949 * jcf.h (JCF_USE_SCANDIR): Define.
8950 * parse.y (java_expand_classes): Write the class files in reverse
8953 2002-05-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
8955 * Make-lang.in: Allow for PWDCMD to override hardcoded pwd.
8957 2002-05-13 Mark Mitchell <mark@codesourcery.com>
8959 * jcf-write.c (write_classfile): Unlink the temporary file if it
8960 cannot be renamed. Use concat to build up the name of the
8963 2002-05-08 Mark Mitchell <mark@codesourcery.com>
8965 * jcf-write.c (write_classfile): Write the file to a
8966 temporary file and then rename it.
8968 2002-05-07 Tom Tromey <tromey@redhat.com>
8970 * gjavah.c (throwable_p): Use xstrdup, not strdup.
8972 Fix for PR java/1200:
8973 * gjavah.c (throwable_p): New function.
8974 (decode_signature_piece): Use it. A `WeakReference' isn't the
8977 (gcjh_streq): New function.
8979 2002-05-07 Andreas Jaeger <aj@suse.de>
8981 * parse.y (finish_for_loop): Fix if statement.
8983 2002-05-06 Tom Tromey <tromey@redhat.com>
8985 Fix for PR java/5941:
8986 * parse.y (finish_for_loop): Set SUPPRESS_UNREACHABLE_ERROR for
8987 loop update expression.
8988 (java_complete_lhs): Use SUPPRESS_UNREACHABLE_ERROR.
8989 * java-tree.h (SUPPRESS_UNREACHABLE_ERROR): New macro.
8991 2002-05-04 Mark Wielaard <mark@klomp.org>
8994 * parse.y (build_string_concatenation): Return just op1 only when op2
8995 is null and op1 is a STRING_CST, otherwise always construct a
8998 2002-04-27 Tom Tromey <tromey@redhat.com>
9001 * parse.y (string_convert_int_cst): New function.
9002 (merge_string_cste): Use it.
9004 2002-04-25 Neil Booth <neil@daikokuya.demon.co.uk>
9006 * java-tree.h (java_parse_file): Update.
9007 (java_set_yydebug): Remove.
9008 * jcf-parse.c (yydebug): Remove.
9009 (java_set_yydebug): Die.
9010 (java_parse_file): Update.
9011 * lang.c (LANG_HOOKS_SET_YYDEBUG): Remove.
9013 2002-04-24 Tom Tromey <tromey@redhat.com>
9016 * parse.y (qualify_ambiguous_name) [case CALL_EXPR]: Always choose
9017 EXPR_WFL_QUALIFICATION of qual_wfl.
9019 2002-04-23 Per Bothner <per@bothner.com>
9021 * expr.c (PRE_JSR): Call NOTE_LABEL for return address.
9022 * java-tree.h (BCODE_RETURN_TARGET): Removed - never set.
9023 (BCODE_TARGET): Remove BCODE_RETURN_TARGET.
9025 2002-04-23 Tom Tromey <tromey@redhat.com>
9028 * jvspec.c (lang_specific_driver): Use --resource, not -R. Also
9029 recognize `-fcompile-resource='.
9030 * gcj.texi (Invoking gcj): Use --resource, not -R. Expanded text
9033 2002-04-22 Alexandre Petit-Bianco <apbianco@redhat.com>
9035 * jcf-parse.c: (yyparse): Don't prepend "./" to relative
9036 paths. Fixes PR java/2791.
9038 2002-04-19 Andrew Haley <aph@redhat.com>
9040 * jcf-write.c (push_long_const): lo, hi: New variables.
9041 Use rshift_double to extract the high part of a 64-bit long.
9042 Use WORD_TO_INT to extract the low part.
9044 * jcf-parse.c (get_constant): CONSTANT_Integer: Use an unsigned
9045 HOST_WIDE_INT for num. Use JPOOL_UINT to get it.
9046 CONSTANT_Double: Use JPOOL_UINT to get both halve of a double.
9048 2002-04-18 Neil Booth <neil@daikokuya.demon.co.uk>
9050 * typeck.c (incomplete_type_error): Remove.
9052 2002-04-18 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9054 * class.c (make_class_data): Set DECL_ALIGN on static class data,
9055 for hash synchronization.
9056 * expr.c (java_expand_expr): Set DECL_ALIGN on static array objects.
9057 * decl.c (java_init_decl_processing): Don't set TYPE_ALIGN for
9060 2002-04-16 Mark Wielaard <mark@klomp.org>
9062 * jcf-write.c (generate_bytecode_insns): Only write const_0 if not
9065 2002-04-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9067 Fix for PR java/6294:
9068 * parse.h (INNER_INTERFACE_MODIFIERS): Allow ACC_PRIVATE for inner
9071 2002-04-15 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9073 Fix for PR java/6085:
9074 * parse.y (patch_method_invocation): Always use build_access_to_thisn
9075 to get enclosing "this" argument for inner-class constructor
9076 invocation. Pass correct arguments to build_access_to_thisn.
9078 2002-04-10 Andreas Jaeger <aj@suse.de>
9080 * gcj.texi (Input Options): Fix extdirs patch.
9082 2002-04-10 Anthony Green <green@redhat.com>
9084 * jcf-path.c (jcf_path_init) : Clean up local extdirs declaration.
9086 2002-04-09 Anthony Green <green@redhat.com>
9088 * gcj.texi (Input Options): Add --extdirs documentation.
9089 * jcf-dump.c (OPT_extdirs): New macro.
9090 (options): Add extdirs option.
9091 (help): Describe --extdirs.
9092 (main): Handle OPT_extdirs.
9093 * gjavah.c (OPT_extdirs): New macro.
9094 (options): Add extdirs option.
9095 (help): Describe --extdirs.
9096 (main): Handle OPT_extdirs.
9097 * jcf-path.c (jcf_path_init): Add extdirs support.
9098 (jcf_path_extdirs_arg): New function.
9099 (extensions): New variable to hold extensions path entries.
9100 * jvspec.c: Remove -fextdirs= when compiling main().
9101 * lang.c (java_decode_option): Handle -fextdirs=.
9102 * jcf.h (jcf_path_extdirs_arg): Declare new function.
9103 * Make-lang.in: Compile jcf-path with version info for use in
9104 identifying the appropriate libgcj.jar.
9106 2002-04-08 Tom Tromey <tromey@redhat.com>
9109 * .cvsignore: Added rmic.1 and rmiregistry.1.
9110 * gcj.texi (Top): Link to new nodes.
9111 (Invoking rmic): New node.
9112 (Invoking rmiregistry): Likewise.
9113 * Make-lang.in (java.generated-manpages): Added rmic.1 and
9115 (java.maintainer-clean): Likewise.
9116 ($(srcdir)/java/rmic.1): New target.
9117 ($(srcdir)/java/rmiregistry.1): Likewise.
9118 (java.install-man): Handle rmic.1 and rmiregistry.1.
9120 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9122 * gcj.texi (Invocation): Update JvAttachCurrentThread documentation.
9123 Add note about handling uncaught exceptions. Add an exception handler
9126 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9128 * parse.y (resolve_qualified_expression_name): Clear "from_super" flag
9129 after using it to patch CALL_EXPR.
9131 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9133 * gcj.texi (Invocation): Document CNI invocation API.
9135 2002-04-04 Neil Booth <neil@daikokuya.demon.co.uk>
9137 * expr.c (truthvalue_conversion): Rename. Update.
9138 (expand_compare): Update.
9139 * java-tree.h (java_truthvalue_conversion): New.
9140 * lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Redefine.
9142 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
9144 * java-tree.h (java_mark_addressable): New.
9145 * lang.c (LANG_HOOKS_MARK_ADDRESSABLE): Redefine.
9146 * typeck.c (mark_addressable): Rename, update.
9148 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
9150 * expr.c (build_java_binop): Update.
9151 * java-tree.h (java_signed_type, java_unsigned_type,
9152 java_signed_or_unsigned_type): Update.
9153 * lang.c (LANG_HOOKS_SIGNED_TYPE, LANG_HOOKS_UNSIGNED_TYPE,
9154 LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): New.
9155 * parse.y (patch_binop): Update.
9156 * typeck.c (signed_or_unsigned_type, unsigned_type,
9157 signed_type): Update.
9159 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
9161 * lang.c (LANG_HOOKS_PRINT_ERROR_FUNCTION): Redefine.
9162 (java_dummy_print): Remove.
9163 (lang_print_error): Rename. Exit early if inhibiting output.
9164 (inhibit_error_printing_function): New.
9165 (java_init): Don't set hook.
9166 (lang_init_source): Use new boolean.
9168 2002-03-29 Martin Kahlert <martin.kahlert@infineon.com>
9170 * parse.y (do_resolve_class): Fix infinite recursion.
9172 2002-03-29 Tom Tromey <tromey@redhat.com>
9174 * parse.y (check_inner_circular_reference): Ignore incomplete
9177 2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
9179 * Make-lang.in (builtins.o): Update.
9180 * boehm.c (get_boehm_type_descriptor): Update.
9181 * builtins.c: Include langhooks.h.
9182 * decl.c (java_init_decl_processing): Update.
9183 * java-tree.h (java_type_for_mode, java_type_for_size): New.
9184 * lang.c (LANG_HOOKS_TYPE_FOR_MODE, LANG_HOOKS_TYPE_FOR_SIaZE):
9186 * typeck.c (type_for_mode, type_for_size): Update.
9188 2002-03-29 Martin Kahlert <martin.kahlert@infineon.com>
9190 * lex.c (java_new_lexer): Alias "646" to DEFAULT_ENCODING.
9192 2002-03-28 Tom Tromey <tromey@redhat.com>
9194 * except.c (expand_end_java_handler): If the handler type is NULL,
9195 use java.lang.Throwable. Fixes PR java/5986.
9197 2002-03-28 Alexandre Petit-Bianco <apbianco@redhat.com>
9199 Fix for PR java/4715:
9200 * jcf-parse.c (parse_source_file_3): New function.
9201 (read_class): Call it.
9202 (java_parse_file): Likewise.
9204 2002-03-28 Jan Hubicka <jh@suse.cz>
9206 * java/lang.c (java_init_options): Set flag_trapping_math to 0.
9208 2002-03-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9210 * parse.y (resolve_package): Initialize "decl".
9211 (lookup_package_type): Remove unused function.
9213 2002-03-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9215 Fix for PR java/5993:
9216 * parse.y (resolve_package): Return the decl if resolution was
9217 successful. Don't special case "java.lang" and "java.lang.reflect"
9218 packages. Set type_name to the merged identifier.
9219 (resolved_qualified_expression_name): Print error using "name" if
9220 resolve_package returns NULL_TREE.
9222 2002-03-27 Tom Tromey <tromey@redhat.com>
9224 * expr.c (expand_invoke): Don't generate null pointer check if
9225 we're calling <init>.
9227 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
9229 * expr.c (java_lang_expand_expr): Rename java_expand_expr,
9231 * java-tree.h (java_lang_expand_expr): Similarly.
9232 * lang.c (LANG_HOOKS_EXPAND_EXPR): Redefine.
9233 (java_init): Don't set hook.
9235 2002-03-27 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9237 Fix for PR java/5850:
9238 * parse.y (lookup_field_wrapper): Call itself recursively for enclosing
9239 context if field was not found in the current scope.
9240 * expr.c (lookup_field): Don't look in enclosing contexts.
9242 2002-03-26 Tom Tromey <tromey@redhat.com>
9244 Fix for PR java/5942:
9245 * parse.y (init_src_parse): Added sanity check.
9246 * parse.h (struct parser_ctxt) [modifier_ctx]: Array has 12
9249 2002-03-26 Neil Booth <neil@daikokuya.demon.co.uk>
9251 * decl.c (lang_mark_tree): Rename java_mark_tree.
9252 * java-tree.h (java_mark_tree): New.
9253 * java-lang.c (LANG_HOOKS_MARK_TREE): Redefine.
9255 2002-03-25 Zack Weinberg <zack@codesourcery.com>
9257 * lex.c: Change java_perform_atof to take normal parameters
9258 instead of a pointer to a parameter block. Call it directly
9261 2002-03-22 Mark Wielaard <mark@klomp.org>
9263 Fix for PR java/5368:
9264 * parse.y (resolve_qualified_expression_name): Use decl not field_decl
9265 when printing error message.
9267 2002-03-25 Neil Booth <neil@daikokuya.demon.co.uk>
9269 * decl.c (maybe_build_cleanup): Remove.
9271 2002-03-22 Tom Tromey <tromey@redhat.com>
9273 Andrew Haley <aph@cambridge.redhat.com>
9275 * expr.c (build_field_ref): Don't build a check if the field is a
9278 2002-03-21 Eric Blake <ebb9@email.byu.edu>
9280 Fix for PR java/6026:
9281 * lex.c (java_lex): Fix parsing of consecutive floats.
9283 2002-03-21 Tom Tromey <tromey@redhat.com>
9285 * parse.y (build_access_to_thisn): Stop when FROM is not an inner
9288 2002-03-21 Neil Booth <neil@daikokuya.demon.co.uk>
9290 * cp-tree.h (pushdecl, pushlevel, poplevel, set_block,
9291 insert_block, getdecls, kept_level_p, global_bindings_p): New.
9293 2002-03-20 Nic Ferrier <nferrier@tapsellferrier.co.uk>
9295 * gcj.texi: @code{gcj} becomes @command{gcj}.
9296 @code{gcc} becomes @command{gcc}.
9297 GcjRaw changed to gnu.gcc.RawData.
9299 2002-03-20 Neil Booth <neil@daikokuya.demon.co.uk>
9301 * decl.c (start_java_method): Use new hook.
9302 * lang.c (LANG_HOOKS_DECL_PRINTABLE_NAME): Redefine.
9303 (java_init): Remove old hook.
9305 2002-03-18 Alexandre Petit-Bianco <apbianco@redhat.com>
9307 * builtins.c (define_builtin): Do nothing if `type' is null.
9310 2002-03-18 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9312 * parse.y (parser_check_super_interface): Fix error message
9315 2002-03-17 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9317 * jcf-parse.c (get_constant): Delete unused variables.
9319 2002-03-17 Neil Booth <neil@daikokuya.demon.co.uk>
9321 * java-tree.h (java_parse_file): New.
9322 * jcf-parse.c (yyparse): Rename java_parse_file.
9323 * lang.c (LANG_HOOKS_PARSE_FILE): Redefine.
9325 2002-03-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9327 * parse.y (craft_constructor): Return the constructor decl.
9328 (java_expand_classes): Update comments.
9329 (lookup_method_invoke): Call fix_constructors immediately for
9330 anonymous class. Fixes PR java/5935.
9332 2002-03-15 Anthony Green <green@redhat.com>
9334 * jcf-parse.c (yyparse): Don't emit class registration
9335 constructor when compiling resource files.
9337 2002-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9339 * lang.c (java_tree_code_type, java_tree_code_length,
9340 tree_code_name): Delete.
9341 (tree_code_type, tree_code_length, tree_code_name): Define.
9342 (java_init): Don't try to copy into the various tree_code
9345 2002-03-12 Tom Tromey <tromey@redhat.com>
9347 * jcf-parse.c (get_constant) [CONSTANT_String]: String values are
9348 UTF-8, not UCS-2. Fixes PR java/5923.
9350 * parse.y (qualify_ambiguous_name): Handle case where QUAL_WFL is
9351 a call_expr wrapped in a convert. Fixes PR java/5848.
9353 2002-03-12 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9355 * jcf-write.c (write_classfile): Improve error strings.
9357 2002-03-11 Eric Blake <ebb9@email.byu.edu>
9359 * lex.c: Adjust comments to GNU standards.
9361 2002-03-11 Eric Blake <ebb9@email.byu.edu>
9363 Fix for PR java/5902:
9364 * lex.c (java_lex): Fix parsing of literals.
9366 2002-03-11 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9368 * parse.y (patch_assignment): Wrap the right-hand-side with a save_expr
9369 to prevent it getting evaluated twice in the store checking case.
9370 * expr.c (build_java_arraystore_check): Unwrap SAVE_EXPR's when
9373 2002-03-09 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9375 * decl.c (java_init_decl_processing): Make sure class_type_node
9376 alignment is not less than 64 bits if hash synchronization is enabled.
9378 2002-03-08 Per Bothner <per@bothner.com>
9380 * parse.y (java_complete_lhs): Check if patch_assignment
9381 returned an error-mark.
9383 * parse.y (try_builtin_assignconv): Don't special-case zero.
9385 2002-03-08 Per Bothner <per@bothner.com>
9387 Fix for PR java/5812.
9388 * expr.c (build_java_jsr): Take pc arguments, and do lookup_label
9389 here instead of in JSR macro. Likewise with load_type_state call.
9390 Do the latter on if the return_pc has been verified (the jsr returns).
9391 (JSR): Now just call build_java_jsr.
9393 2002-03-07 Jeff Sturm <jsturm@one-point.com>
9395 * java/Make-lang.in (JAVA_TARGET_INSTALL_NAME): Define.
9396 (java.install-common): Link native driver to
9397 JAVA_TARGET_INSTALL_NAME.
9399 2002-03-05 David Billinghurst <David.Billinghurst@riotinto.com>
9401 * builtins.c(cos_builtin): method_return_type ATTRIBUTE_UNUSED
9402 * builtins.c(sin_builtin): Likewise
9403 * builtins.c(sqrt_builtin): Likewise
9405 2002-03-03 Zack Weinberg <zack@codesourcery.com>
9407 * java/expr.c, java/jcf-parse.c, java/lex.c:
9408 Remove all #ifndef REAL_ARITHMETIC blocks, make all #ifdef
9409 REAL_ARITHMETIC blocks unconditional. Delete some further
9410 #ifdef blocks predicated on REAL_ARITHMETIC.
9412 2002-03-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9414 * class.c (init_class_processing): Use ARRAY_SIZE in lieu of
9415 explicit sizeof/sizeof.
9416 * decl.c (java_init_decl_processing): Likewise.
9417 * jcf-parse.c (init_jcf_parse): Likewise.
9418 * parse.y (init_src_parse): Likewise.
9420 2002-03-02 Per Bothner <per@bothner.com>
9422 Make --CLASSPATH by a synonym for --classpath and -classpath.
9423 Implement --bootclasspath.
9424 * jcf-path.c (classpath_u): Rename static variable to classpath_user.
9425 (classpath_l): Remove.
9426 (jcf_path_CLASSPATH_arg): Remove.
9427 (jcf_path_bootclasspath_arg): New function.
9428 (jcf_path_seal): Simplify accordingly.
9430 * jcf.h (jcf_path_bootclasspath_arg): New declarations.
9431 (jcf_path_CLASSPATH): Remove declaration.
9432 * jvspec.c (jvgenmain_spec): Also accept -fbootclasspath*.
9433 (lang_specific_driver): Translate -bootclasspath.
9434 * lang-options.h: Add --bootclasspath. Update --CLASSPATH.
9435 * lang.c (decode_lang_options): Do jcf_path_init first.
9436 Handle -fCLASSPATH same as -fclasspath. Also process -fbootclasspath.
9437 * gjavah.c: Also handle --bootclasspath.
9438 Handle --CLASSPATH as a synonum for --classpath.
9439 * jcf-dump.c: Likewise.
9441 "." is not part of system path, but is the default for --classpath.
9442 * jcf-path.c (jcf_path_init): Don't add "." to sys_dirs.
9443 (jcf_path_seal): Add "." if no CLASSPATH specified.
9445 * gcj.texi: Document changes.
9447 2002-03-01 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9449 * expr.c (build_java_arraystore_check): Fix formatting.
9451 2002-02-28 Alexandre Petit-Bianco <apbianco@redhat.com>
9453 Fix for PR java/5758, java/5632:
9454 * jcf-parse.c (load_class): Renamed local variable, consider `.' an
9455 inner-class separator too.
9456 * parse.y (do_resolve_class): New local `decl_result.'
9457 Progressively build a name for what can have been loaded.
9459 2002-02-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9461 * expr.c (java_array_data_offset): Removed function.
9462 (JAVA_ARRAY_LENGTH_OFFSET): Removed macro.
9463 (build_java_array_length_access): Obtain "length" value using a
9464 COMPONENT_REF, instead of INDIRECT_REF and arithmetic.
9465 (build_java_arrayaccess): Correct comment. Access "data" using a
9466 COMPONENT_REF, and return an ARRAY_REF instead of an INDIRECT_REF.
9467 (build_java_arraystore_check): New function.
9468 (expand_java_arraystore): Use build_java_arraystore_check.
9469 * parse.y (patch_assignment): Simplify code to insert a store check
9470 when lvalue is an ARRAY_REF. Use build_java_arraystore_check.
9471 * check-init.c (check_init): Update to reflect that an array length
9472 access is now a COMPONENT_REF.
9473 * gcj.texi (Code Generation): Improve documentation of
9474 -fno-bounds-check. Add documentation for -fno-store-check.
9475 * java-tree.h (flag_store_check): Declare.
9476 (build_java_arraystore_check): Declare.
9477 * lang.c (flag_store_check): Initialize to 1.
9478 (lang_f_options): Add store-check option.
9479 * jvspec.c: Don't pass store-check option to jvgenmain.
9480 * lang-options.h: Add help string for -fno-store-check.
9482 2002-02-28 Neil Booth <neil@daikokuya.demon.co.uk>
9484 * decl.c (copy_lang_decl): Rename java_dup_lang_specific_decl.
9485 * java-tree.h (java_dup_lang_specific_decl): New.
9486 * lang.c (LANG_HOOKS_DUP_LANG_SPECIFIC_DECL): Redefine.
9488 2002-02-27 Zack Weinberg <zack@codesourcery.com>
9490 * builtins.c, decl.c: Delete traditional-mode-related code
9491 copied from the C front end but not used, or used only to
9492 permit the compiler to link.
9494 2002-02-22 Tom Tromey <tromey@redhat.com>
9496 Fix for PR java/2369:
9497 * jvspec.c (verify_class_name): New function.
9498 (lang_specific_driver): Call it.
9499 (JAVA_START_CHAR_P): New macro.
9500 (JAVA_PART_CHAR_P): Likewise.
9502 2002-02-22 Per Bothner <per@bothner.com>
9504 * class.c: Change vtable to be more compatible with g++ v3 abi.
9505 (get_dispatch_table): Prepend offset-to-top (always 0) and
9506 type_info pointer (currently unimplemented hence NULL) to vtable.
9507 Specifically, prepend offset-to-top and typeinfo ptr (currently null).
9508 (make_class_data): Variable dtable_start_offset is sizeof 2 pointers.
9509 Adjust vtable pointers by dtable_start_offse - i.e. skip new words.
9510 (build_dtable_decl): Add declarations for new fields.
9512 2002-02-20 Per Bothner <per@bothner.com>
9514 * parse.y (patch_method_invocation): Set CAN_COMPLETE_NORMALLY on call
9515 to finit$ (otherwise generate_bytecode_insns drops it). However, we
9516 don't need to set it on the COMPOUND_EXPR - the caller does that.
9518 2002-02-20 Nic Ferrier <nferrier@tapsellferrier.co.uk>
9520 * gcj.texi: Option `--classpath' becomes `--CLASSPATH.'Option
9521 `--CLASSPATH' becomes `--classpath.'
9522 * gjavah.c: Likewise.
9523 * jcf-dump.c: Likewise.
9524 * lang-options.h: Likewise.
9526 * jcf-path.c: Updated comment.
9527 (jcf_path_classpath_arg): Renamed `jcf_path_CLASSPATH_arg.'
9528 (jcf_path_CLASSPATH_arg): Renamed `jcf_path_classpath_arg.'
9529 * jcf.h (jcf_path_CLASSPATH_arg): Ditto.
9530 (jcf_path_CLASSPATH_arg): Ditto.
9531 (classpath_u): Updated leading comment.
9533 2002-02-20 Per Bothner <per@bothner.com>
9535 * builtins.c (check_for_builtin): New function.
9536 (build_call_or_builtin): Remove.
9537 * java-tree.h: Update accordingly.
9538 * expr.c (expand_invoke): Use build + check_for_builtin instead
9539 of build_call_or_builtin.
9540 * parse.y (patch_invoke): Likewise. This avoids needlessly creating
9541 a new CALL_EXPR node, which means we don't lose the CALL_USING_SUPER
9542 flag (which had caused jcf-write to incorrectly emit invokevirtual).
9544 2002-02-17 Tom Tromey <tromey@redhat.com>
9546 * java-tree.h (TYPE_STRICTFP): New macro.
9547 (struct lang_type) [strictfp]: New field.
9548 (CLASS_STRICTFP): New macro.
9549 (METHOD_STRICTFP): New macro.
9550 (struct lang_decl) [strictfp]: New field.
9551 * parse.y (method_header): Disallow strictfp constructor or
9553 (STRICT_TK): Move before MODIFIER_TK.
9554 * parse.h (CLASS_MODIFIERS): Added ACC_STRICT.
9555 (METHOD_MODIFIERS): Likewise.
9556 (INTERFACE_MODIFIERS): Likewise.
9557 * jcf-write.c (get_access_flags): Likewise.
9558 * class.c (set_class_decl_access_flags): Recognize ACC_STRICT.
9559 (add_method_1): Likewise.
9560 (get_access_flags_from_decl): Likewise.
9561 * jcf-dump.c (print_access_flags): Print in standard order. Also,
9562 recognize strictfp flag.
9563 * jcf.h (ACC_STRICT): New define.
9565 2002-02-12 David Billinghurst <Davod.Billinghurst@riotinto.com>
9567 * class.c(build_utf8_ref): Move declaration of decl_size
9569 2002-02-07 Tom Tromey <tromey@redhat.com>
9571 * gcj.texi (Input Options): --CLASSPATH does not suppress system
9574 2002-02-04 Anthony Green <green@redhat.com>
9576 * class.c (build_utf8_ref): Put UTF-8 constants into merged
9577 sections if available.
9579 2002-02-04 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9581 * parse.y (java_expand_classes): Fix typo in static field loop.
9583 2002-02-02 Richard Henderson <rth@redhat.com>
9585 * class.c (add_field): Mark static fields external.
9586 (build_class_ref): Remove redundant set.
9587 * parse.y (java_expand_classes): Mark static fields of classes
9588 to be compiled as local.
9589 * jcf-parse.c (parse_class_file): Likewise.
9591 2002-02-02 Nic Ferrier <nferrier@tapsellferrier.co.uk>
9593 * gcj.texi (About CNI): New node.
9595 2002-02-01 Craig Rodrigues <rodrigc@gcc.gnu.org>
9598 * jcf-parse.c : Check for HAVE_LOCALE_H before using
9599 setlocale() with LC_CTYPE as a parameter.
9602 2002-01-31 Joseph S. Myers <jsm28@cam.ac.uk>
9604 * gjavah.c (version), jcf-dump.c (version), jv-scan.c (version):
9605 Follow GNU Coding Standards for --version.
9607 2002-01-28 Tom Tromey <tromey@redhat.com>
9609 * expr.c (build_jni_stub): Ensure storage for `meth' is
9611 * parse.y (java_complete_expand_methods): Set
9612 current_function_decl before building JNI stub.
9614 2002-01-26 Andreas Tobler <a.tobler@schweiz.ch>
9616 * gcc/java/builtins.c (sqrt_builtin): Use BUILT_IN_SQRT, not
9619 2002-01-22 Tom Tromey <tromey@redhat.com>
9621 * decl.c (java_init_decl_processing): Use add_predefined_file.
9622 Predefine RawData.java.
9623 (predef_filenames): Removed.
9624 (java_init_decl_processing): Don't register predef_filenames.
9625 * jcf-parse.c (add_predefined_file): New function.
9626 (predefined_filename_p): Rewrote.
9627 (predefined_filename_p): No longer static.
9628 * decl.c (java_init_decl_processing): Call initialize_builtins.
9629 * Make-lang.in (JAVA_OBJS): Added builtins.o.
9630 (java/builtins.o): New target.
9631 * builtins.c: New file.
9632 * parse.y (patch_invoke): Use build_call_or_builtin.
9633 * java-tree.h (build_call_or_builtin): Declare.
9634 (initialize_builtins): Declare.
9635 (java_set_exception_lang_code): Removed unused declaration.
9636 (PREDEF_FILENAMES_SIZE): Removed.
9637 (java_tree_index): Added JTI_PREDEF_FILENAMES.
9638 (predef_filenames): New define.
9639 (add_predefined_file): Declare.
9640 (predefined_filename_p): Declare.
9641 * expr.c (expand_invoke): Use build_call_or_builtin.
9643 2002-01-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9645 * parse.y (patch_switch_statement): Fix format specifier.
9647 2002-01-16 Tom Tromey <tromey@redhat.com>
9649 More for PR java/5365:
9650 * gjavah.c (print_stub_or_jni): Cause exception to be thrown by
9652 (process_file): Generate include for
9653 java.lang.UnsupportedOperationExceptions.
9655 2002-01-15 Andreas Jaeger <aj@suse.de>
9657 * .cvsignore: Add man pages.
9659 2002-01-15 Tom Tromey <tromey@redhat.com>
9661 Fix for PR java/5365:
9662 * gjavah.c (process_file): Turn class name into a file name.
9664 2002-01-14 Matthias Klose <doko@debian.org>
9666 * gcj.texi: Fix whitespace and formatting errors in the
9667 synopsis of the man pages. Update copyright.
9669 2002-01-14 Tom Tromey <tromey@redhat.com>
9672 * Make-lang.in (java.install-man): Handle jv-convert man page.
9673 (java.generated-manpages): Added jv-convert.1.
9674 (java.uninstall): Remove jv-convert.1.
9675 (java.maintainer-clean): Likewise.
9676 ($(srcdir)/java/jv-convert.1): New target.
9677 * gcj.texi (Top): Link to jv-convert node.
9678 (Individual utilities): Likewise.
9679 (Invoking jv-convert): New node.
9681 2001-01-10 Jeff Sturm <jsturm@one-point.com>
9682 Martin Kahlert <martin.kahlert@infineon.com>
9684 * jcf-parse.c (get_constant): Don't swap lo/hi for big
9685 endian targets when HOST_BITS_PER_WIDE_INT >= 64.
9687 2002-01-03 Graham Stott <grahams@redhat.com>
9689 * class.c (compile_resource_file): Update copyright date.
9690 Constify filename parameter.
9691 (java-tree.h): Update copyright date.
9692 (compile_resource_file): Constify filename parameter.
9694 2002-01-03 Graham Stott <grahams@redhat.com>
9696 * gcc/jcf-parse.c: Update copyright date.
9697 (yyparse): Constify resource_filename.
9699 2002-01-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9701 * parse.y (src_parse_roots): Don't needlessly zero init.
9703 2001-12-31 Tom Tromey <tromey@redhat.com>
9705 * parse.y (dump_java_tree): New function.
9706 (source_end_java_method): Call it.
9707 (end_class_declaration): Likewise.
9708 * lang.c (java_decode_option): Call dump_switch_p.
9710 2001-12-28 Tom Tromey <tromey@redhat.com>
9712 * gen-table.pl: Don't process characters after \uffff. Added
9713 comment pointing to input file.
9715 2001-12-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9717 * gen-table.pl: Const-ify output. Document the location of a
9718 suitable unicode input file.
9720 * chartables.h: Regenerate.
9722 2001-12-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9724 * chartables.h: Const-ify.
9725 * gjavah.c (options): Likewise.
9726 * jcf-dump.c (options): Likewise.
9727 * jv-scan.c (options): Likewise.
9728 * lex.c (java_start_char_p, java_part_char_p): Likewise.
9729 * parse.y (binop_lookup): Likewise.
9731 2001-12-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9733 * Make-lang.in (keyword.h): Pass -C to gperf to const-ify
9734 the static arrays that are output.
9735 * jvspec.c (jvgenmain_spec): Make static.
9736 * keyword.gperf (struct java_keyword, java_keyword): Const-ify.
9737 * keyword.h: Regenerate.
9738 * lang.c (string_option, process_option_with_no, lang_f_options,
9739 lang_W_options): Const-ify.
9740 * lex.c (java_lex): Likewise.
9742 2001-12-21 Richard Henderson <rth@redhat.com>
9744 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): Merge into ..
9745 (get_boehm_type_descriptor): ... here. Arrange for the
9746 TREE_TYPE to get set properly.
9748 2001-12-21 Richard Henderson <rth@redhat.com>
9750 * class.c (compile_resource_file): Set TREE_PUBLIC on the constructor
9751 only if the target requires collect2.
9753 * class.c (build_class_ref): Mark _Jv_fooClass DECL_EXTERNAL.
9755 2001-12-20 Tom Tromey <tromey@redhat.com>
9758 * parse.y (java_complete_lhs) [COMPOUND_EXPR]: Correctly compute
9759 CAN_COMPLETE_NORMALLY for the node.
9760 * jcf-write.c (generate_bytecode_insns) [COMPOUND_EXPR]: Don't
9761 generate code for second branch if first branch can't complete
9763 (generate_bytecode_insns) [LOOP_EXPR]: Don't generate `goto' to
9764 the loop head if the loop body can't complete normally.
9766 2001-12-20 Tom Tromey <tromey@redhat.com>
9769 * jcf-write.c (generate_bytecode_insns) [TRY_FINALLY_EXPR]: Handle
9770 case where `finally' clause can't complete normally.
9772 2001-12-20 Tom Tromey <tromey@redhat.com>
9775 * parse.y (analyze_clinit_body): Added this_class parameter.
9776 Check for more cases where we must keep <clinit>.
9777 (maybe_yank_clinit): Cleaned up flow control.
9779 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9781 * decl.c (java_init_decl_processing): Don't initialize
9782 finit_leg_identifier_node.
9783 * java-tree.h (java_tree_index): Remove JTI_FINIT_LEG_IDENTIFIER_NODE.
9784 (finit_leg_identifier_node): Remove.
9785 (ID_FINIT_P): Don't check for JTI_FINIT_LEG_IDENTIFIER_NODE.
9787 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9789 * mangle.c (mangle_member_name): Don't special-case for
9791 * mangle_name.c (unicode_mangling_length): Likewise.
9792 (append_unicode_mangled_name): Likewise.
9793 * parse.y (make_nested_class_name): Remove dead NO_DOLLAR_IN_LABEL
9796 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9798 * expr.c (build_java_array_length_access): Don't force null pointer
9799 check unless flag_check_references is set.
9801 2001-12-20 Tom Tromey <tromey@redhat.com>
9803 Fix for PR java/3417:
9804 * parse.y (patch_assignment): Added special processing for
9806 (patch_return): Don't convert booleans to integers, and don't
9807 special-case `null'.
9809 2001-12-20 Joseph S. Myers <jsm28@cam.ac.uk>
9811 * config-lang.in (diff_excludes): Remove.
9813 2001-12-17 Joseph S. Myers <jsm28@cam.ac.uk>
9815 * gcj.texi: Update link to GCC manual.
9817 2001-12-17 Tom Tromey <tromey@redhat.com>
9819 * parse.y (link_nested_class_to_enclosing): Removed useless
9822 2001-12-16 Tom Tromey <tromey@redhat.com>
9824 * mangle.c (mangle_method_decl): Never emit `C2' constructor.
9827 2001-12-16 Joseph S. Myers <jsm28@cam.ac.uk>
9829 * ChangeLog, Make-lang.in, class.c, expr.c, gcj.texi, java-tree.h,
9830 jcf-parse.c, jcf-write.c, lex.c, parse.h, parse.y, verify.c: Fix
9833 2001-12-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9835 * lex.c (java_read_unicode, java_lex): Use hex_p/hex_value.
9837 2001-12-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9839 * decl.c (java_init_decl_processing): Build otable_type correctly.
9840 otable_decl is an otable_type.
9842 2001-12-15 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9844 * java-tree.h (otable_methods, otable_decl, otable_syms_decl,
9845 otable_type, otable_ptr_type, method_symbol_type,
9846 method_symbols_array_type, method_symbols_array_ptr_type): New
9847 field/global tree definitions.
9848 (flag_indirect_dispatch): New flag.
9849 * decl.c (java_init_decl_processing): Initialize new otable and
9850 otable_syms type nodes and decls. Add new field "index" to
9852 * class.c (build_method_symbols_entry): New function.
9853 (make_method_value): Set "index" to to method's vtable index for
9854 virtual methods when indirect-dispatch is not used.
9855 (make_class_data): For indirect-dispatch, don't emit the dtable_decl,
9856 and set vtable_method_count to -1. Set otable and otable_syms field
9857 if indirect-dispatch is used and there was something to put in them.
9858 (build_method_symbols_entry): New function.
9859 (emit_offset_symbol_table): New function.
9860 * expr.c (get_offset_table_index): New function.
9861 (build_invokevirtual): Build array reference to otable at the index
9862 returned by get_offset_table_index, and use the result as the vtable
9864 (build_invokeinterface): Similar.
9865 * jcf-parse.c (yyparse): If indirect-dispatch, call
9866 emit_offset_symbol_table at the end of compilation, after all classes
9867 have been generated.
9868 * jvspec.c: Don't pass findirect-dispatch to jvgenmain.
9869 * lang.c (flag_indirect_dispatch): Define.
9870 (lang_f_options): Add indirect-dispatch flag.
9872 2001-12-14 Matthias Klose <doko@debian.org>
9874 * gcj.texi: Markup for man page generation. Document missing
9875 options printed by <tool> --help.
9876 Terminate description of gij's -ms option with a dot.
9877 * Make-lang.in ($(srcdir)/java/*.1): New targets.
9878 (java.generated-manpages java.install-man, java.uninstall,
9879 java-maintainer-clean) Updated.
9881 2001-12-14 Hans Boehm <Hans_Boehm@hp.com>
9883 * class.c (get_dispatch_table): Fix java vtable layout
9884 for TARGET_VTABLE_USES_DESCRIPTORS.
9885 * decl.c (java_init_decl_processing): Initialize
9886 alloc_no_finalizer_node, finalize_identifier_node.
9887 * expr.c (class_has_finalize_method): New function.
9888 (expand_java_NEW): Generate calls for finalizer-free allocation.
9889 (build_invokevirtual): Fix java vtable layout for
9890 TARGET_VTABLE_USES_DESCRIPTORS.
9891 * java-tree.h (enum java_tree_index): New entries:
9892 JTI_ALLOC_NO_FINALIZER_NODE, JTI_FINALIZE_IDENTIFIER_NODE.
9893 (alloc_no_finalizer_node, finalize_deintifier_node): New macros.
9894 (class_has_finalize_method): declare.
9895 (HAS_FINALIZER_P): New macro.
9896 * parse.y (patch_invoke): Generate calls for finalizer-free
9899 2001-12-12 Matthias Klose <doko@debian.org>
9901 * Make-lang.in: JAVA_INSTALL_NAME, JAVA_CROSS_NAME: Remove
9902 whitespace at end of line.
9904 2001-12-11 Tom Tromey <tromey@redhat.com>
9906 * lex.c (java_init_lex): Define wfl_to_string as
9907 gnu.gcj.runtime.StringBuffer unless generating bytecode.
9909 2001-12-11 Jeff Sturm <jsturm@one-point.com>
9911 * class.c (make_method_value): Use null_pointer_node to
9912 represent empty exception table.
9914 2001-12-10 Tom Tromey <tromey@redhat.com>
9916 * check-init.c (check_init) [SWITCH_EXPR]: Use SWITCH_HAS_DEFAULT.
9918 2001-12-10 Douglas B. Rupp <rupp@gnat.com>
9920 * Make-lang.in (jvspec.o): Add $(OUTPUT_OPTION).
9922 2001-12-09 Per Bothner <per@bothner.com>
9924 * check-init.c (current_switch_has_default): New static field.
9925 (check_init): Case DEFAULT_EXPR: Set current_switch_has_default.
9926 Case SWITCH_EXPR: Save/restore current_switch_has_default. If no
9927 DEFAULT_EXPR seen, simulate a default alternative that copies state.
9929 2001-12-09 Tom Tromey <tromey@redhat.com>
9931 * check-init.c (check_init): Don't allow pre- or post- increment
9932 or decrement of final variable.
9933 (final_assign_error): Minor error message rewording.
9935 2001-12-08 Tom Tromey <tromey@redhat.com>
9937 * java-tree.h: Fixed typo.
9939 * gjavah.c (decompile_method): Don't decompile to `return this'
9942 * gjavah.c (cxx_keywords): Re-sorted.
9943 * lex.c (cxx_keywords): Re-sorted.
9945 * gjavah.c (HANDLE_METHOD): Set `decompiled' before doing anything
9948 * gjavah.c (print_namelet): Clear subnamelets.
9949 (HANDLE_METHOD): Set `method_printed' earlier.
9951 2001-12-07 Tom Tromey <tromey@redhat.com>
9953 * lang.c (lang_f_options): Added
9954 optimize-static-class-initialization.
9955 (java_decode_option): Removed special case.
9957 2001-12-07 Per Bothner <per@bothner.com>
9959 * check-init.c (check_init): Fix typo freeing memory twice.
9961 2001-12-05 Per Bothner <per@bothner.com>
9963 Restore support for static class initialization optimization.
9964 * java-tree.h (STATIC_CLASS_INIT_OPT_P): Re-enable.
9965 * check-init.c (check_int): At end of BLOCK handle initialization
9966 blocks, which used to be done in java_complete_expand_method but did
9967 not handle the case where check_for_initialization might allocate
9968 more than a word of bits.
9969 * decl.c (lang_make_tree): The smic field is now a tree.
9970 * expr.c (build_class_init): Set DECL_FUNCTION_INIT_TEST_CLASS field.
9971 * java-tree.h (DECL_FUNCTION_INIT_TEST_TABLE): New macro.
9973 * parse.y (emit_test_initialization): Combine hash_lookup calls.
9975 * java-tree.h (DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND):
9976 Change from a hash table to a list.
9977 (struct_lang_decl): Change field 'smic' to match.
9978 * class.c (add_method_1): Initialize
9979 DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND to null list.
9980 * parse.y (adjust_init_test_initialization): Removed - inlined into -
9981 (java_expand_method_bodies): -here, since 'smic' is now a list.
9982 (patch_invoke): Add to 'smic' list, instead of hash_lookup.
9984 * check-init.c (WORD_SIZE): Use BITS_PER_UNIT.
9986 * class.c (java_hash_compare_tree_node): Fix casts.
9988 2001-12-04 Per Bothner <per@bothner.com>
9990 * check-init.c: Handle definite unassignment to finals in addition
9991 to definite assignment.
9992 (loop_current_locals): New field.
9993 (num_current_locals, int start_current_locals, num_current_words):
9995 (SET_P, CLEAR_P, SET_BIT): Add needed but missing parentheses.
9996 (ASSIGNED_P, UNASSIGNED_P, SET_ASSIGNED, SET_UNASSIGNED,
9997 CLEAR_ASSIGNED, CLEAR_UNASSIGNED): New macros.
9998 (get_variable_decl, check_final_reassigned): New functions.
9999 (check_init, check_bool_init): Modify as needed for checking finals.
10000 (check_for_initialization): Take extra parameter and return void.
10001 Do extra start-up logic to check final fields for assignment.
10002 * parse.y (check_static_final_variable_assignment_flag,
10003 reset_static_final_variable_assignment_flag, check_final_assignment,
10004 check_final_variable_local_assignment_flag,
10005 reset_final_variable_indirect_assignment_flag,
10006 reset_final_variable_global_assignment_flag): Remove functions.
10007 (java_complete_expand_methods, outer_field_access_fix,
10008 patch_assignment): Remove no-longer used logic.
10009 * java-tree.h (DECL_FIELD_FINAL_IUD): Change usage and comments.
10010 * parse.y (register_fields, java_complete_tree): Update accordingly.
10012 * check-init.c (ALLOC_WORDS/FREE_WORDS): Use xmalloc/free, not alloca.
10013 (DECLARE_BUFFERS, RELEASE_BUFFERS, ALLOC_BUFFER, FREE_BUFFER): New.
10014 (check_cond_init, check_bool2_init): Use DECLARE_BUFFERS.
10016 * java-tree.h (STATIC_CLASS_INIT_OPT_P): Temporarily turn off.
10018 * java-tree.h (DECL FINAL): New bit-field.
10019 (METHOD_FINAL, FIELD_FINAL, CLASS_FINAL): Define as DECL_FINAL.
10020 (LOCAL_FINAL_P): Use DECL_FINAL rather than old LOCAL_FINAL.
10021 (DECL_INIT_CALLS_THIS): New macro.
10022 (struct lang_decl): New bit-field init_calls_this.
10023 (DECL_FUNCTION_ALL_FINAL_INITIALIZED, DECL_FIELD_FINAL_LIIC,
10024 DECL_FIELD_FINAL_IERR, LOCAL_FINAL, TYPE_HAS_FINAL_VARIABLE
10025 (DECL_BIT_INDEX): Change to use pointer_alias_set since we now
10026 use it for both local variables and final fields.
10027 (struct lang_decl_var): Remove bit-fields final_liic, final_ierr,
10029 (struct lang_type): Remove hfv bit-field.
10030 (check_for_initialization): Change to return void.
10032 * java-tree.h (IS_ARRAY_LENGTH_ACCESS): New macros.
10033 * expr.c (build_java_array_length_access): Set IS_ARRAY_LENGTH_ACCESS.
10034 * check-init.c (final_assign_error): New helper function.
10035 (check_final_reassigned, check_init): Use it.
10036 (check_init): Also check IS_ARRAY_LENGTH_ACCESS for ARRAY.length.
10038 * java-tree.h (struct lang_decl, struct lang_decl_var): Change all
10039 bit-fields to unsigned.
10041 2001-12-03 Per Bothner <per@bothner.com>
10043 * parse.y (patch_binop): Minor constant folding.
10045 * parse.y (build_current_thisn): Shorter 'buffer'.
10047 2001-12-03 Per Bothner <per@bothner.com>
10049 * decl.c (complete_start_java_method): Now generate TRY_FINALLY_EXPR
10050 instead of CLEANUP_POINT_EXPR and WITH_CLEANUP_EXPR.
10051 * jcf-write.c (generate_bytecode_insns): Remove support for
10052 CLEANUP_POINT_EXPR and WITH_CLEANUP_EXPR as they are no longer used.
10053 * check-init.c (check_init): Likewise.
10055 2001-12-03 Per Bothner <per@bothner.com>
10057 * verify.c (subroutine_nesting): New function.
10058 (verify_jvm_instructions): Use it to fix logic for checking that
10059 we're done with the current subroutine.
10061 * verify.c (verify_jvm_instruction): For OPCODE_checkcast and
10062 OPCODE_instanceof use POP_TYPE macro for better diagnostics.
10064 2001-12-03 Per Bothner <per@bothner.com>
10066 * jcf.h: Fix obvious typo in comment.
10067 * typeck.c (build_null_signature): Add comment.
10069 2001-12-03 Neil Booth <neil@daikokuya.demon.co.uk>
10071 * expr.c: Remove leading capital from diagnostic messages, as
10072 per GNU coding standards.
10073 * jcf-io.c: Similarly.
10074 * jcf-parse.c: Similarly.
10075 * jv-scan.c: Similarly.
10076 * jvspec.c: Similarly.
10077 * mangle.c: Similarly.
10079 2001-12-02 Tang Ching-Hui <nicholas@cs.nthu.edu.tw>
10080 Alexandre Petit-Bianco <apbianco@redhat.com>
10082 * expr.c (build_java_arrayaccess): Call save_expr on array for
10083 correct evaluation order, modified comment, fixed indentation.
10084 * parse.y: (patch_assignment): Correctly extract the array base
10085 from the tree generate by build_java_arrayaccess, added comments.
10086 (patch_array_ref): Remove SAVE_EXPR on ARRAY_REF.
10087 Fixes PR java/3096, PR java/3803, PR java/3965.
10089 2001-12-01 Neil Booth <neil@daikokuya.demon.co.uk>
10091 * expr.c (expand_byte_code): Remove trailing periods from messages.
10092 * jcf-parse.c (load_class, jcf_parse): Similarly.
10093 * jcf-write.c (generate_classfile): Similarly.
10094 * lex.c (java_lex): Similarly.
10096 2001-11-30 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
10098 * class.c (add_interface_do): Set BINFO_VPTR_FIELD.
10100 2001-11-29 Joseph S. Myers <jsm28@cam.ac.uk>
10102 * Make-lang.in (java.generated-manpages): New dummy target.
10104 2001-11-27 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
10106 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
10108 (lang_specific_pre_link): Use set_input to set input_filename.
10109 Append `main' here.
10110 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
10111 (main): Fix definition.
10112 Strip `main' from classname.
10115 2001-11-18 Roger Sayle <roger@eyesopen.com>
10117 * parse.h (java_expand_switch): Remove old prototype.
10119 2001-11-18 Tom Tromey <tromey@redhat.com>
10121 Fix for PR java/1401:
10122 * jcf-write.c (generate_bytecode_insns) [binop]: Handle case where
10124 (generate_bytecode_insns) [MODIFY_EXPR]: Handle `OP=' case
10127 2001-11-18 Neil Booth <neil@daikokuya.demon.co.uk>
10129 * lang.c (finish_parse): Rename to java_finish.
10130 (LANG_HOOKS_FINISH, java_finish): New.
10132 2001-11-15 Neil Booth <neil@daikokuya.demon.co.uk>
10134 * decl.c (init_decl_processing): Rename java_init_decl_processing.
10135 * java-tree.h: New prototype.
10136 * lang.c (java_init): Update prototype. Combine with old init_parse.
10138 2001-11-13 Tom Tromey <tromey@redhat.com>
10140 * gjavah.c (method_signature): New global.
10141 (HANDLE_METHOD): Set it.
10142 (decompile_return_statement): New function.
10143 (decompile_method): Use it.
10144 (print_method_info): Removed `synth' argument.
10146 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
10148 * java-tree.h (java_set_yydebug): New.
10149 * jcf-parse.c (set_yydebug): Rename java_set_yydebug.
10150 * lang.c (LANG_HOOKS_SET_YYDEBUG): Override.
10151 (print_lang_decl, print_lang_type, print_lang_identifier,
10152 print_lang_statistics, lang_print_xnode): Remove.
10154 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
10156 * jcf-parse.c (init_lex): Remove.
10157 * lang.c (language_string, lang_identify): Remove.
10158 (struct lang_hooks): Constify.
10159 (LANG_HOOKS_NAME): Override.
10160 (init_parse): Update.
10162 2001-11-08 Andreas Franck <afranck@gmx.de>
10164 * Make-lang.in (JAVA_INSTALL_NAME, JAVA_CROSS_NAME): Handle
10165 program_transform_name the way suggested by autoconf.
10166 (java.install-common): Also transform auxiliary program names with
10167 program_transform_name.
10169 2001-11-08 Tom Tromey <tromey@cygnus.com>
10171 * parse.y (trap_overflow_corner_case): New rule.
10172 (unary_expression): Use it.
10173 * lex.c (java_init_lex): Don't set minus_seen.
10174 (yylex): Don't use minus_seen. Communicate overflow to parser for
10176 (error_if_numeric_overflow): New function.
10177 * parse.h (minus_seen): Removed field.
10178 (JAVA_RADIX10_FLAG): New define.
10180 2001-11-07 Tom Tromey <tromey@redhat.com>
10182 Patch for PR java/1414:
10183 * parse.y (case_label_list): New global.
10184 (goal): Register case_label_list with GC.
10185 (java_complete_lhs): Save new case on case_label_list.
10186 (patch_switch_statement): Check for duplicate case labels.
10188 2001-11-07 Alexandre Petit-Bianco <apbianco@redhat.com>
10190 * parse.y (patch_assignment): Removed unused third argument.
10191 (java_complete_lhs): Removed unused third argument to patch_assignment.
10193 2001-11-06 Neil Booth <neil@cat.daikokuya.demon.co.uk>
10195 * lang.c: Include langhooks-def.h.
10196 * Make-lang.in: Update.
10198 2001-10-31 Zack Weinberg <zack@codesourcery.com>
10200 * Make-lang.in: Replace $(INTL_TARGETS) with po-generated.
10202 2001-10-29 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
10204 * mangle.c (find_compression_record_match): Don't match compression
10205 records for package name elements unless they occur at the start of
10206 the name. Fix for PR java/4717.
10208 2001-10-25 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
10210 * expr.c (expand_java_field_op): Don't special-case references to
10211 java.lang.PRIMTYPE.TYPE.
10212 (build_primtype_type_ref): Removed.
10213 * java-tree.h (build_primtype_type_ref): Remove prototype.
10214 * parse.y (maybe_build_primttype_type_ref): Removed.
10215 (complete_function_arguments): Don't special-case references to
10216 java.lang.PRIMTYPE.TYPE.
10217 (patch_assignment): Likewise.
10218 (array_constructor_check_entry): Likewise.
10220 2001-10-24 Alexandre Petit-Bianco <apbianco@redhat.com>
10222 * mangle.c (static tree compression_table): Fixed leading comment.
10223 * parse.h (struct parser_ctxt): Fixed field comment.
10224 * parse.y (check_pkg_class_access): New prototype, fixed leading
10225 comment, new parameter used to emit error only if passed as true.
10226 (parse_check_super): Pass extra argument to check_pkg_class_access.
10227 (do_resolve_class): Likewise.
10228 (process_imports): Likewise.
10229 (read_import_dir): Fixed indentation.
10230 (find_in_imports_on_demand): New local class_type_name. Local
10231 node_to_use deleted. while loop changed into for loop. Report
10232 multiple definition only for accessible classes. Improved error
10234 (start_complete_expand_method): Local `ptr' removed. DECL_ARGUMENTS
10235 assigned to parameter list, fixed indentation. while loop changed
10236 into for loop, restore TREE_CHAIN on local `tem' before the next
10239 2001-10-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10241 * lang.c (lang_get_alias_set): Deleted.
10243 2001-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10245 * gjavah.c (jni_print_char): Fix thinko in last change.
10247 * gjavah.c (jni_print_char, decode_signature_piece): Use
10248 safe-ctype macros and/or fold extra calls into fewer ones.
10249 * lex.c (java_read_unicode, java_lex): Likewise.
10250 * lex.h (JAVA_START_CHAR_P, JAVA_PART_CHAR_P, JAVA_ASCII_DIGIT,
10251 JAVA_ASCII_HEXDIGIT, JAVA_ASCII_LETTER): Likewise.
10252 * mangle_name.c (append_unicode_mangled_name,
10253 unicode_mangling_length): Likewise.
10255 2001-10-17 Richard Henderson <rth@redhat.com>
10257 * Make-lang.in (java/lang.o): Depend on langhooks.h.
10259 2001-10-15 Alexandre Petit-Bianco <apbianco@redhat.com>
10261 * lang.c (langhooks.h): Included.
10262 (LANG_HOOKS_INIT): Redefined.
10263 (LANG_HOOKS_INIT_OPTIONS): Likewise.
10264 (LANG_HOOKS_DECODE_OPTION): Likewise.
10265 (struct lang_hooks lang_hooks): New initialization.
10267 2001-10-11 Per Bothner <per@bothner.com>
10269 * parse.y (patch_synchronized_statement): Use a TRY_FINALLY_EXPR
10270 rather than a CLEANUP_POINT_EXPR/WITH_CLEANUP_EXPR pair.
10271 The former is simpler, and jcf-write.c handles it better.
10272 (java_complete_lhs): No longer need to handle CLEANUP_POINT_EXPR
10273 or WITH_CLEANUP_EXPR.
10274 * jcf-write.c: Revert Alex's change from 2000-10-18. It is no
10275 longer needed, as we already handle empty TRY_FINALLY_EXPR bodies fine.
10277 * parse.y (patch_if_else_statement): If the condition is constant,
10278 optimize away the test.
10280 2001-10-09 Alexandre Petit-Bianco <apbianco@redhat.com>
10282 * parse.y (patch_cast): Call patch_string on the first operand of
10283 the incoming node, update it if necessary. Fixes PR java/4510.
10285 2001-10-09 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
10287 * parse.y (find_as_inner_class): Don't disregard the enclosing scope
10288 when name qualifier matches a package name.
10290 2001-10-08 Tom Tromey <tromey@redhat.com>
10292 Fix for PR java/4489:
10293 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Always
10294 force a new label when computing `body_block'.
10296 2001-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10298 * jcf-io.c (format_uint): Const-ify.
10299 * lang.c (java_tree_code_type, java_tree_code_length): Likewise.
10300 * lex.c (java_get_line_col): Likewise.
10301 * parse.y (build_incdec): Likewise.
10303 2001-10-05 Alexandre Petit-Bianco <apbianco@redhat.com>
10305 * parse.y (register_incomplete_type): Set JDEP_SUPER to be given
10306 a NULL enclosing context if appropriate. Fixes PR java/4466.
10308 2001-10-03 Alexandre Petit-Bianco <apbianco@redhat.com>
10310 * parse.y (patch_assignment): Use lvalue's original TYPE when
10311 building the final COMPOUND_EXPR.
10312 (try_reference_assignconv): Fixed leading comment.
10314 2001-09-26 Alexandre Petit-Bianco <apbianco@redhat.com>
10316 * parse.y (check_final_variable_indirect_assignment): For
10317 COMPOUND_EXPR, return only if finals were found initialized
10318 properly, if not, keep on checking.
10319 (check_final_variable_global_assignment_flag): New local
10320 error_found, set when appropriate and used to decide whether to
10321 report uninitialized finals. Fixed typo in comment.
10323 2001-09-22 Alexandre Petit-Bianco <apbianco@redhat.com>
10325 * decl.c (init_decl_processing): Fixed typo in predef_filenames
10326 last three initializations. Fixes PR java/4360.
10328 2001-09-21 Richard Henderson <rth@redhat.com>
10330 * class.c (get_dispatch_table): Handle function descriptors.
10331 (build_dtable_decl): Likewise.
10332 * expr.c (build_invokevirtual): Likewise.
10334 2001-09-20 Alexandre Petit-Bianco <apbianco@redhat.com>
10336 * parse.y (patch_method_invocation): Build class initialization
10337 when static finals are used to qualify method invocation.
10338 Fixes PR java/4366.
10340 2001-09-19 Alexandre Petit-Bianco <apbianco@redhat.com>
10342 * parse.h: (WFL_STRIP_BRACKET): Re-written using
10343 build_type_name_from_array_name.
10344 (STRING_STRIP_BRACKETS): New macro.
10345 * parse.y (build_type_name_from_array_name): New function.
10346 (array_creation_expression:): Accumulate []s instead of [s.
10347 (cast_expression:): Accumulate []s instead of [s after cast type
10349 (build_array_from_name): Local string deleted, use
10350 build_type_name_from_array_name.
10351 (build_unresolved_array_type): Accumulate []s instead of [s after
10353 (register_fields): Fixed comment.
10354 (resolve_class): Local name, base deleted, new locals tname and
10355 array_dims. Use build_type_name_from_array_name. Use array_dims to
10357 (purify_type_name): Use STRING_STRIP_BRACKETS.
10359 2001-09-18 Andreas Jaeger <aj@suse.de>
10361 * parse.y: Use VA_OPEN/VA_CLOSE/VA_FIXEDARG throughout.
10362 * jv-scan.c: Likewise.
10364 2001-09-17 Alexandre Petit-Bianco <apbianco@redhat.com>
10366 * parse.y (patch_method_invocation): Inner class creation context
10367 check not enforced within constructors. Fixes PR java/1873.
10369 2001-09-16 Tom Tromey <tromey@redhat.com>
10371 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Call
10372 NOTE_PUSH for single-case push. Fixes PR java/4189.
10374 2001-09-13 Alexandre Petit-Bianco <apbianco@redhat.com>
10376 * java-tree.h (TYPE_IMPORT_LIST): New macro.
10377 (TYPE_IMPORT_DEMAND_LIST): Likewise.
10378 (struct lang_type): New fields import_list and import_demand_list.
10379 * parse.y (java_complete_class): Initialize TYPE_IMPORT_LIST and
10380 TYPE_IMPORT_DEMAND_LIST with ctxp counterparts.
10381 (do_resolve_class): New local saved_enclosing_type, initialized,
10382 passed as parameter to find_in_imports and find_in_imports_on_demand.
10383 (find_in_imports): Added paramater enclosing_type, use its
10384 TYPE_IMPORT_LIST when applicable.
10385 (find_in_imports_on_demand): Added parameter enclosing_type, use
10386 its TYPE_IMPORT_DEMAND_LIST when applicable. Reorganized locals
10387 declaration and initialization.
10388 (fold_constant_for_init): Switch/restore current_class to the
10389 appropriate context.
10391 2001-09-13 Mark Mitchell <mark@codesourcery.com>
10393 * verify.c (verify_jvm_instructions): Fix typo.
10395 2001-09-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10397 * expr.c (expand_invoke): Const-ification.
10398 * parse.y (patch_method_invocation): Likewise.
10400 2001-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10402 * gjavah.c (cxx_keywords): Const-ification.
10403 * keyword.gperf (java_keyword): Likewise.
10404 * lang.c (java_tree_code_name): Likewise.
10405 * lex.c (cxx_keywords): Likewise.
10406 * parse.y (java_parser_context_suspend, merge_string_cste): Likewise.
10408 2001-09-11 Richard Henderson <rth@redhat.com>
10410 * parse.h (ctxp_for_generation): Mark extern.
10412 2001-09-10 Richard Henderson <rth@redhat.com>
10414 * class.c (build_class_ref): Set DECL_EXTERNAL before make_decl_rtl.
10416 2001-09-07 Matt Kraai <kraai@alumni.carnegiemellon.edu>
10418 * typeck.c (java_array_type_length, build_prim_array_type):
10419 Represent empty arrays by NULL index.
10421 2001-09-06 Alexandre Petit-Bianco <apbianco@redhat.com>
10423 * java-tree.h (compile_resource_file): Grouped with other prototypes.
10424 * jvspec.c (lang_specific_driver): Removed unused local `ptr.'
10426 2001-09-06 Anthony Green <green@redhat.com>
10428 * class.c (O_BINARY): Define if necessary.
10429 (registerResource_libfunc): Declare.
10430 (init_class_processing): Initilize registerResource_libfunc.
10431 (compile_resource_file): New function.
10432 * java-tree.h (resource_name): Declare.
10433 (compile_resource_file): Declare.
10434 * jcf-parse.c (yyparse): Handle compiling java resource files.
10435 * lang.c (java_decode_option): Handle -fcompile-resource option.
10436 * jvspec.c (lang_specific_driver): Handle -R flag for compiling
10438 * gcj.texi (Code Generation): Add documentation for -R flag.
10440 2001-09-05 Alexandre Petit-Bianco <apbianco@redhat.com>
10442 * jcf-write.c (generate_classfile): Issue an error in case of
10443 field/initial value mismatch.
10444 * parse.y (analyze_clinit_body): Keep <clinit> if an array is
10445 being initialized and we're generating bytecode.
10446 (java_complete_lhs): In MODIFY_EXPR section: added comments,
10447 set DECL_INITIAL properly when appropriate.
10451 2001-09-01 Per Bothner <per@bothner.com>
10453 * parse.y (maybe_yank_clinit): A field without an initializer is not
10454 relevant. All initializers except static final and constant require
10455 <clinit>, regardless of flag_emit_class_files.
10457 2001-08-31 Per Bothner <per@bothner.com>
10459 * class.c (set_constant_value): When not emitting class files, then a
10460 String ConstantValue is a utf8const_ptr_type.
10462 2001-08-30 Per Bothner <per@bothner.com>
10464 * jcf-write.c (generate_classfile): Check that field is primitive
10465 or string before emitting ConstantValue attribute.
10467 2001-08-30 Per Bothner <per@bothner.com>
10469 * parse.y (resolve_qualified_expression_name): If creating a
10470 COMPOUND_EXPR, set it's type correctly.
10472 2001-08-30 Per Bothner <per@bothner.com>
10474 * jcf-io.c (open_class): Set filename field.
10476 * jcf-parse,c (parse_class_file): Set current_function_decl
10477 for better error message when Code attribute is missing.
10479 * lang.c (put_decl_node, lang_print_error): Re-arrange for
10480 better diagnostics, especially for constructors.
10482 2001-08-30 Per Bothner <per@bothner.com>
10484 * jcf-write.c (generate_classfile): Don't write ConstantValue
10485 attribute if field is not final, for compatibility with jdk.
10487 * jcf-write.c (generate_classfile): Convert ConstantValue values
10488 to correct type. Work-around for front-end bug.
10489 * class.c (set_constant_value): Error if constant has wrong type.
10491 2001-08-30 Per Bothner <per@bothner.com>
10493 * jcf-dump.c (print_constant): Fix fencepost error so "Float" and
10494 "Double" are printed at verbosity 1.
10496 * jcf-dump.c (main): Disable flag_print_attributes if --javap.
10498 * jcf-dump.c (SPECIAL_IINC): Remove unneeded casts to long.
10500 2001-08-30 Alexandre Petit-Bianco <apbianco@redhat.com>
10502 * parse.y (patch_assignment): Don't verify final re-assignment here.
10503 (java_complete_lhs): Verify assignments to finals calling
10504 patch_assignment. Verify re-assignments to finals before calling
10507 2001-08-29 Alexandre Petit-Bianco <apbianco@redhat.com>
10509 * parse.y (java_complete_lhs): Allow final locals in CASE_EXPRs.
10512 2001-08-28 Alexandre Petit-Bianco <apbianco@redhat.com>
10514 * lex.c (java_lex): new local found_hex_digits. Set and then used
10515 in test to reject invalid hexadecimal numbers.
10516 * parse.y (java_complete_tree): Prevent unwanted cast with
10517 initialized floating point finals.
10518 (patch_binop): Emit a warning when detecting a division by zero,
10519 mark result not constant, don't simplify non integer division.
10521 2001-08-28 Per Bothner <per@bothner.com>
10523 * jcf-write.c (generate_bytecode_insns): For increments and
10524 decrements just recurse to push constant. Improvement on Mark's patch.
10526 2001-08-28 Mark Mitchell <mark@codesourcery.com>
10528 * jcf-write.c (generate_bytecode_insns): Generate an integer to
10529 real conversion for increments and decrements of reals.
10531 2001-08-27 Alexandre Petit-Bianco <apbianco@redhat.com>
10533 * parse.y (resolve_qualified_expression_name): Handle unresolved
10534 qualified expressions, prevent numerical qualifiers, fixed typo.
10537 2001-08-24 Alexandre Petit-Bianco <apbianco@redhat.com>
10539 * parse.y (check_deprecation): Handle TYPE_DECL in a special case,
10540 don't report anything but deprecated class when marked so. Handle
10542 (patch_method_invocation): Check deprecation on methods and types.
10543 (patch_binop): code becomes an enum tree_code, added default: to
10544 switch to handle that. Detect division by zero, try to fold and
10545 return before using a subroutine.
10547 2001-08-23 Alexandre Petit-Bianco <apbianco@redhat.com>
10549 * jcf-parse.c (yyparse): Set magic to 0, don't issue error for a
10550 file smaller than 4 bytes.
10551 * parse.y (check_inner_circular_reference): New function.
10552 (check_circular_reference): Likewise.
10553 (array_initializer:): Accept {,}.
10554 (java_check_circular_reference): Rewritten using
10555 check_circular_reference and check_inner_circular_reference.
10556 (java_complete_expand_method): Unconditionally save and restore
10557 the unpurged exception list.
10558 (build_dot_class_method_invocation): Unmangle signature parameter.
10560 2001-08-21 Tom Tromey <tromey@redhat.com>
10562 * decl.c (init_decl_processing): Add `throws' field to method
10564 * class.c (make_method_value): Compute `throws' field for method.
10566 2001-08-22 Alexandre Petit-Bianco <apbianco@redhat.com>
10568 * parse.y (resolve_inner_class): Keep local_enclosing to NULL if
10569 circularity is detected.
10570 (ctors_unchecked_throws_clause_p): Fixed leading comment.
10572 2001-08-17 Richard Henderson <rth@redhat.com>
10574 * class.c (emit_register_classes): Add align parameter to
10575 call to assemble_integer.
10577 2001-08-16 Alexandre Petit-Bianco <apbianco@redhat.com>
10579 * jcf-parse.c (load_class): New locals saved and class_loaded. If
10580 loading a class_or_name fails, try considering an innerclass name
10581 and load the enclosing context.
10582 * parse.y (resolve_inner_class): New function.
10583 (find_as_inner_class): Added leading comment.
10584 (register_incomplete_type): Keep the current context as enclosing
10585 context for JDEP_FIELD dependencies.
10586 (do_resolve_class): Locals new_class_decl and super initialized to
10587 NULL. Call resolve_inner_class, explore the enclosing context
10588 superclass if necessary.
10591 2001-08-16 Tom Tromey <tromey@redhat.com>
10593 * jcf-dump.c (main): Updated for change to jcf_path_seal.
10594 * gjavah.c (main): Updated for change to jcf_path_seal.
10595 * lang.c (version_flag): New global.
10596 (java_decode_option): Recognize `-version'.
10597 (java_init): Update for change to jcf_path_seal.
10598 * jcf.h (jcf_path_seal): Added `print' argument.
10599 * jcf-path.c (jcf_path_seal): Added `print' argument.
10601 2001-08-13 Zack Weinberg <zackw@panix.com>
10603 * Make-lang.in (java/decl.o): Update dependencies.
10604 * decl.c: Include libfuncs.h, don't include toplev.h.
10606 2001-08-12 Alexandre Petit-Bianco <apbianco@redhat.com>
10608 * decl.c (init_decl_processing): exception_type_node,
10609 class_not_found_type_node, and no_class_def_found_type_node
10610 initialized. predef_filenames augmented accordingly.
10611 instinit_identifier_node initialized.
10612 * java-tree.def (INSTANCE_INITIALIZERS_EXPR): Entry removed.
10613 * java-tree.h (enum java_tree_index): New entries
10614 JTI_EXCEPTION_TYPE_NODE, JTI_CLASS_NOT_FOUND_TYPE_NODE,
10615 JTI_NO_CLASS_DEF_FOUND_TYPE_NODE, JTI_INSTINIT_IDENTIFIER_NODE.
10616 (exception_type_node): New macro.
10617 (class_not_found_type_node): Likewise.
10618 (no_class_def_found_type_node): Likewise.
10619 (instinit_identifier_node): Likewise.
10620 (PREDEF_FILENAMES_SIZE): Adjusted.
10621 (TYPE_HAS_FINAL_VARIABLE): Fixed typo.
10622 (struct lang_type): Fixed typo in bitfield name.
10623 (DECL_INSTINIT_P): New macro.
10624 (ID_INSTINIT_P): Likewise.
10625 * jcf-write.c (generate_classfile): instinit$ bears the Synthetic
10627 * parse.y (encapsulate_with_try_catch): New function.
10628 (generate_instinit): Likewise.
10629 (build_instinit_invocation): Likewise.
10630 (ctors_unchecked_throws_clause_p): Likewise.
10631 (add_instance_initializer): Deleted.
10632 (build_instance_initializer): Likewise.
10633 (in_instance_initializer): Likewise.
10634 (check_method_redefinition): instinit$ not to be verified.
10635 (java_complete_expand_methods): Generate instinit$, simplified code.
10636 (build_dot_class_method): Eliminated unnecessary locals. Use
10637 encapsulate_with_try_catch, removed unnecessary code.
10638 (fix_constructors): New local iii. Use build_instinit_invocation.
10639 (patch_method_invocation): Added comment.
10640 (maybe_use_access_method): Don't consider instinit$.
10641 (find_applicable_accessible_methods_list): Shorten the search for
10643 (java_complete_lhs): case INSTANCE_INITIALIZERS_EXPR removed.
10644 (patch_return): Use DECL_INSTINIT_P instead of in_instance_initializer.
10645 (patch_throw_statement): Likewise. Fixed typo.
10647 2001-08-12 David Edelsohn <edelsohn@gnu.org>
10650 2001-08-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
10651 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
10653 (lang_specific_pre_link): Use set_input to set input_filename.
10654 Append `main' here.
10655 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
10656 (main): Fix definition.
10657 Strip `main' from classname.
10660 2001-08-11 Zack Weinberg <zackw@panix.com>
10662 * lex.h: Don't include setjmp.h. Don't define
10663 SET_FLOAT_HANDLER or prototype set_float_handler.
10665 2001-08-09 Alexandre Petit-Bianco <apbianco@redhat.com>
10667 * expr.c (java_lang_expand_expr): Call `expand_end_bindings' and
10668 `poplevel' in the right order.
10670 2001-08-09 Richard Henderson <rth@redhat.com>
10672 * Make-lang.in (class.o): Depend on TARGET_H.
10673 * class.c (emit_register_classes): Use target hooks instead of
10674 assemble_constructor and assemble_destructor.
10676 2001-08-08 Alexandre Petit-Bianco <apbianco@redhat.com>
10678 * check-init.c (flags.h): Include
10679 (check_init): Don't report uninitialized static class
10680 initialization flags, don't free bit index when doing static class
10681 initialization optimization.
10682 (check_for_initialization): Return type changed to `unsigned int.'
10683 (attach_initialized_static_class): New function.
10684 * class.c (add_method_1): Create the initialized static class
10685 table if necessary.
10686 (finish_class): Always emit deferred inline methods.
10687 * decl.c (emit_init_test_initialization): Moved to expr.c
10688 (complete_start_java_method): Don't traverse
10689 DECL_FUNCTION_INIT_TEST_TABLE.
10690 (lang_mark_tree): Mark hash tables in function decls.
10691 * expr.c (emit_init_test_initialization): Moved from decl.c.
10692 (build_class_init): Create LAG_DECL_SPECIFIC for the static class
10693 initialization flag, set DECL_CONTEXT and
10694 LOCAL_CLASS_INITIALIZATION_FLAG.
10695 (java_lang_expand_expr): Emit initialization code for static class
10696 initialized flags when entering block, if necessary.
10697 * gcj.texi (-fno-optimize-static-class-initialization): Documented.
10698 * java-tree.h (flag_optimize_sci): New global variable declaration.
10699 (DECL_FUNCTION_INITIALIZED_CLASS_TABLE): New macro.
10700 (DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND): Likewise.
10701 (LOCAL_FINAL_P): Fixed typo in comment.
10702 (FINAL_VARIABLE_P): Likewise.
10703 (LOCAL_CLASS_INITIALIZATIO_FLAG): New macro.
10704 (LOCAL_CLASS_INITIALIZATIO_FLAG_P): Likewise.
10705 (struct lang_decl): New fields `ict', `smic' and `cif.'
10706 (check_for_initialization): New returned value for global.
10707 (attach_initialized_static_class): New global function.
10708 (STATIC_CLASS_INIT_OPT_P): New macro.
10709 * lang-options.h (-fno-optimize-static-class-initialization): New flag.
10710 * lang.c (java_decode_option): Handle
10711 `-fno-optimize-static-class-initialization'
10712 * parse.y (start_complete_expand_method): New function.
10713 (java_expand_method_bodies): Likewise.
10714 (attach_init_test_initialization_flags): Likewise.
10715 (adjust_init_test_initialization): Likewise.
10716 (emit_test_initialization): Likewise.
10717 (java_complete_expand_methods): Nullify abstract and native method
10719 (java_complete_expand_method): New locals `fbody', `block_body'
10720 and `exception_copy.' Reorganized: directly return on empty method
10721 bodies, call `start_complete_expand_method', remember definitely
10722 initialized static class in function, don't expand method bodies.
10723 (java_expand_classes): Call `java_expand_method_bodies' before
10724 `finish_class' when compiling to native.
10725 (resolve_expression_name): Use `orig' after building outer class
10727 (patch_invoke): Remember static method invocations.
10729 2001-08-06 Richard Henderson <rth@redhat.com>
10731 * class.c (emit_register_classes): Pass a symbol_ref and priority
10732 to assemble_constructor.
10734 2001-08-02 Alexandre Petit-Bianco <apbianco@redhat.com>
10736 * java-tree.h (all_class_filename): New macro.
10737 (enum java_tree_index): New enum `JTI_ALL_CLASS_FILENAME.'
10738 (BUILD_FILENAME_IDENTIFIER_NODE): Fixed leading comment. Link
10739 newly created IDENTIFIER_NODE to `all_class_filename.'
10741 2001-08-01 Jeff Sturm <jsturm@one-point.com>
10743 * java-tree.h (BUILD_FILENAME_IDENTIFIER_NODE):
10744 Use ggc_add_tree_root to register roots.
10746 2001-07-31 Alexandre Petit-Bianco <apbianco@redhat.com>
10748 * check-init.c (check_init): WITH_CLEANUP_EXPR node to use its
10749 second operand calling check_init.
10750 * decl.c (complete_start_java_method): Swaped second and third
10751 arguments while creating WITH_CLEANUP_EXPR node.
10752 * jcf-write.c (generate_bytecode_insns): Use second operand
10753 instead of third when handling WITH_CLEANUP_EXPR.
10754 * parse.y (java_complete_lhs): Expand second operand of
10755 WITH_CLEANUP_EXPR nodes.
10756 (patch_synchronized_statement): Swaped second and third arguments
10757 while creating WITH_CLEANUP_EXPR node.
10759 2001-07-18 Alexandre Petit-Bianco <apbianco@redhat.com>
10761 * parse.y (create_interface): Avoid cyclic inheritance report when
10762 syntax error encountered during class definition.
10765 2001-08-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
10767 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
10769 (lang_specific_pre_link): Use set_input to set input_filename.
10770 Append `main' here.
10771 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
10772 (main): Fix definition.
10773 Strip `main' from classname.
10776 2001-07-18 Tom Tromey <tromey@redhat.com>
10779 * lex.h: Use HAVE_ICONV, not HAVE_ICONV_H.
10780 * lex.c (java_new_lexer): Use ICONV_CONST.
10781 (java_read_char): Likewise.
10782 * Make-lang.in (jc1$(exeext)): Link against LIBICONV.
10783 (jv-scan$(exeext)): Likewise.
10785 2001-07-17 Alexandre Petit-Bianco <apbianco@redhat.com>
10787 * parse.h (INTERFACE_INNER_MODIFIERS): Disallow `private.'
10788 * parse.y (check_class_interface_creation): Allow `private' if the
10789 enclosing is not an interface.
10790 (create_interface): Interface tagged public if the enclosing
10791 context is an interface.
10792 (create_class): Class tagged public if the enclosing context
10796 2001-07-17 Alexandre Petit-Bianco <apbianco@redhat.com>
10798 * class.c (push_class): Set DECL_SIZE to `integer_zero_node.'
10801 2001-07-14 Tim Josling <tej@melbpc.org.au>
10803 * check-init.c (check_init): Remove references to EXPON_EXPR.
10805 2001-07-13 Alexandre Petit-Bianco <apbianco@redhat.com>
10807 * parse.y (java_complete_lsh): Set CAN_COMPLETE_NORMALLY and unset
10808 TREE_CONSTANT_OVERFLOW of CASE_EXPR value.
10811 2001-07-13 Tom Tromey <tromey@redhat.com>
10813 * jvspec.c (jvgenmain_spec): Remove -ffilelist-file from cc1
10816 2001-07-12 Alexandre Petit-Bianco <apbianco@redhat.com>
10818 * parse.y (patch_method_invocation): Don't override primary if one
10819 is already provided, but let this$<n> be built. Fixed comment.
10821 2001-07-12 Alexandre Petit-Bianco <apbianco@redhat.com>
10823 * parse.y (empty_statement:): Report empty statement error only
10824 when found at class declaration level.
10827 2001-07-12 Tom Tromey <tromey@redhat.com>
10829 * expr.c (expand_load_internal): New function.
10830 (LOAD_INTERNAL): Use it.
10832 2001-07-11 Alexandre Petit-Bianco <apbianco@redhat.com>
10834 * parse.y (verify_constructor_super): Compare anonymous class ctor
10835 args with `valid_method_invocation_conversion_p.'
10838 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
10840 * lang-specs.h: Forbit the use if `-femit-class-file{s}' without
10841 `-fsyntax-only.' Fixes PR java/3248
10843 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
10845 * jcf-io.c (find_class): Clarified error message. Fixes PR java/2603
10847 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
10849 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): No `this' is fine if the
10850 current function is static. Fixes PR java/1970
10852 2001-07-09 Alexandre Petit-Bianco <apbianco@redhat.com>
10854 * parse.y (patch_method_invocation): Add enclosing context to ctor
10855 calls if necessary. Fixes PR java/2953
10857 2001-07-09 Alexandre Petit-Bianco <apbianco@redhat.com>
10859 * parse.y (resolve_package): Abort if qualified expression member
10861 (qualify_ambiguous_name): Don't qualify as type if `this' in use.
10864 2001-07-07 Zack Weinberg <zackw@stanford.edu>
10866 * verify.c: Don't use // comments.
10868 2001-07-05 Tom Tromey <tromey@redhat.com>
10870 * lang.c (flag_assume_compiled): Removed.
10871 * java-tree.h (flag_assume_compiled): Removed.
10872 * lang-options.h: Removed -ffile-list-file, -fuse-boehm-gc,
10873 -fhash-synchronization, -fuse-divide-subroutine,
10874 -fcheck-references, -femit-class-file, -femit-class-files,
10875 -fassume-compiled. Updated --encoding information. Changed
10876 -foutput-class-dir to `-d'.
10878 2001-07-04 Daniel Berlin <dan@cgsoftware.com>
10880 * jcf-parse.c (parse_class_file): Add lineno parameter to
10881 debug_start_source_file call.
10883 2001-07-04 Joseph S. Myers <jsm28@cam.ac.uk>
10885 * gcj.texi: Use gpl.texi.
10886 * Make-lang.in ($(srcdir)/java/gcj.info, java/gcj.dvi): Update
10887 dependencies and use doc/include in search path.
10889 2001-07-03 Jeff Sturm <jsturm@one-point.com>
10891 * parse.y (fix_constructors): Test if a CALL_EXPR invokes
10892 `this'. If so, don't build instance initializers.
10894 2001-07-03 Alexandre Petit-Bianco <apbianco@redhat.com>
10896 * parse.y (resolve_expression_name): Improved error message for
10897 inner class cases. Fixes PR java/1958
10899 2001-06-28 Gabriel Dos Reis <gdr@codesourcery.com>
10901 * lang.c: #include diagnostic.h
10902 (lang_print_error): Add a `diagnostic_context *' parameter.
10903 (java_dummy_print): Likewise.
10904 * Make-lang.in (JAVA_LEX_C): Depend on diagnostic.h
10906 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
10908 * jcf-parse.c (gcc_mark_jcf): Test for a finished JCF.
10909 * jcf.h (typedef struct JCF): New bitfield `finished.'
10910 (JCF_FINISH): Set `finished.'
10911 (JCF_ZERO): Reset `finished.'
10914 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
10916 * parse.y (class_body_declaration:): Don't install empty instance
10920 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
10922 * class.c (set_super_info): Call `set_class_decl_access_flags.'
10923 (set_class_decl_access_flags): New function.
10924 * java-tree.h (set_class_decl_access_flags): New prototype.
10925 * jcf-parse.c (handle_innerclass_attribute): Read and set access flags.
10926 (parse_class_file): New local `decl_max_locals.' Take wide types
10927 into account to compute DECL_MAX_LOCALS.
10928 * parse.y (type_import_on_demand_declaration:): Ignore duplicate
10931 2001-06-22 Jan van Male <jan.vanmale@fenk.wau.nl>
10933 * zipfile.h: Use GCC_JCF_H instead of JCF_H.
10935 2001-06-20 Alexandre Petit-Bianco <apbianco@redhat.com>
10937 * class.c (java_hash_tree_node): Fixed indentation in leading comment.
10938 * parse.y (do_resolve_class): Moved comments out to leading comment
10939 section. Removed local `start', New local `_ht' and
10940 `circularity_hash.' Record `enclosing' in hash table and search
10941 it to detect circularity. Use `enclosing' as an argument to
10942 `lookup_cl.' Free the hash table when done.
10944 2001-06-19 Tom Tromey <tromey@redhat.com>
10946 * lex.c (java_read_char): Disallow invalid and overlong
10947 sequences. Fixes PR java/2319.
10949 2001-06-05 Jeff Sturm <jsturm@one-point.com>
10951 * decl.c (create_primitive_vtable): Don't call make_decl_rtl.
10953 2001-06-04 Alexandre Petit-Bianco <apbianco@redhat.com>
10955 * expr.c (force_evaluation_order): Match wrapped ctor calls, locate
10956 arguments accordingly.
10958 2001-06-02 Joseph S. Myers <jsm28@cam.ac.uk>
10960 * gcj.texi: Move contents to just after title page.
10962 2001-06-01 Alexandre Petit-Bianco <apbianco@redhat.com>
10964 * parse.y (type_literals:): Use `build_incomplete_class_ref' with
10966 (patch_incomplete_class_ref): Build the class ref, build the class
10967 init if necessary, complete the tree.
10970 2001-05-31 Alexandre Petit-Bianco <apbianco@redhat.com>
10972 * parse.y (lookup_field_wrapper): Test `name' code.
10973 (resolve_qualified_expression_name): Test `qual_wfl' code.
10974 (qualify_ambiguous_name): Handle `CONVERT_EXPR', fixe indentation,
10975 handle `qual_wfl' by code.
10976 (maybe_build_primttype_type_ref): Test `wfl' code.
10978 2001-05-23 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
10980 * Make-lang.in ($(srcdir)/java/gcj.info): Added dependencies on
10982 (java/gcj.dvi): Use TEXI2DVI instead of custom tex calls. Create
10983 the dvi file in the java directory.
10985 2001-05-25 Sam TH <sam@uchicago.edu>
10987 * gen-table.pl javaop.h jcf.h lex.h,
10988 parse.h: Fix header include guards.
10990 2001-05-23 Joseph S. Myers <jsm28@cam.ac.uk>
10992 * jv-scan.c (version): Update copyright year.
10994 2001-05-21 Per Bothner <per@bothner.com>
10996 * jcf-parse.c (read_class): If class is from .class or .zip file
10997 and it's already been read, don't push/pop parser context.
10999 2001-05-18 Per Bothner <per@bothner.com>
11001 * jvspec.c (lang_specific_pre_link): Re-arrange the linker
11002 command line so the jvgenmain-generated main program comes first.
11004 2001-05-15 Tom Tromey <tromey@redhat.com>
11006 * class.c (build_utf8_ref): Don't generate identifier based on
11007 utf8const contents.
11009 2001-05-12 Richard Henderson <rth@redhat.com>
11011 * java-tree.def (JAVA_EXC_OBJ_EXPR): New.
11012 * expr.c (java_lang_expand_expr): Expand it.
11013 (process_jvm_instruction): Build JAVA_EXC_OBJ_EXPR instead of
11014 calling build_exception_object_ref.
11015 * parse.y (catch_clause_parameter): Likewise.
11016 (build_dot_class_method): Likewise.
11017 (try_reference_assignconv): Likewise.
11018 * check-init.c (check_init): Check JAVA_EXC_OBJ_EXPR not EXC_PTR_EXPR.
11019 * jcf-write.c (generate_bytecode_insns): Likewise.
11021 2001-05-07 Alexandre Petit-Bianco <apbianco@redhat.com>
11023 * parse.y (build_unresolved_array_type): Set
11024 EXPR_WFL_QUALIFICATION on the newly created wfl.
11025 Fixes PR java/2538. Fixes PR java/2535.
11027 2001-05-07 Alexandre Petit-Bianco <apbianco@redhat.com>
11029 * parse.y (fix_constructors): Removed unnecessary assignment to
11030 local. Moved assignment to `this$<n>', fixed comments and
11032 (build_wfl_wrap): Fixed indentation.
11033 Fixes PR java/2598, java/2579 and java/2658.
11035 2001-05-03 Mo DeJong <mdejong@redhat.com>
11037 * lex.c (java_new_lexer): Call iconv_close on temp handle used to
11038 check for byte swap.
11040 2000-05-02 Jeff Sturm <jsturm@one-point.com>
11042 * expr.c (build_class_init): Move MODIFY_EXPR
11043 outside of COND_EXPR. Remove variable `call'.
11045 2001-05-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11047 * decl.c: NULL_PTR -> NULL.
11048 * jcf-write.c: Likewise.
11050 2001-05-01 Tom Tromey <tromey@redhat.com>
11052 * Make-lang.in ($(srcdir)/java/gcj.info): Added `-I..'.
11053 (java/gcj.dvi): Added $(srcdir) to TEXINPUTS.
11054 * gcj.texi: Updated copyright text. Include fdl.texi.
11055 (Top): Link to new node.
11057 2001-05-01 Per Bothner <per@bothner.com>
11059 * parse.h (REGISTER_IMPORT): Use tree_cons instead of chainon.
11061 2001-05-01 Per Bothner <per@bothner.com>
11063 * parse.y (java_pop_parser_context): The TREE_VALUE of a link in the
11064 import_list contains the name, not the TREE_PURPOSE.
11066 2001-04-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11068 * jcf-io.c (read_zip_member): Cast to long in comparison with
11071 * jvspec.c (lang_specific_driver): Initialize variables.
11073 * mangle.c (find_compression_record_match): Likewise.
11075 * typeck.c (build_null_signature): Provide static prototype. Mark
11076 parameter with ATTRIBUTE_UNUSED.
11078 * verify.c (verify_jvm_instructions): Initialize variable.
11080 2001-04-27 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
11082 * parse.y (do_resolve_class): Check for cyclic inheritance during
11083 inner class resolution.
11085 2001-04-27 Per Bothner <per@bothner.com>
11087 * parse.y (java_expand_classes): Don't change ctxp_for_generation
11088 while iterating, since that could cause gc to lose stuff.
11090 2001-04-26 Per Bothner <per@bothner.com>
11092 Fix method search wrt scope of inner classes to match JLS2.
11093 * typeck.c (build_null_signature): New static function.
11094 (has_method): New function. Uses build_null_signature and lookup_do.
11095 * java-tree.h (has_method): New declaration.
11096 * parse.y (find_applicable_accessible_methods_list): Do not search
11097 context of inner classes here.
11098 (patch_method_invocation): Search scope, ie. current and outer clases,
11099 for method matching simple name, to find class.
11101 2001-04-26 Per Bothner <per@bothner.com>
11103 * jcf-write.c (generate_bytecode_insns case SWITCH_EXPR):
11104 Fix thinko: If a single case, use if_icmpeq, not ifeq.
11106 * constants.c (find_methodref_with_class_index): New function.
11107 (find_methodref_index): Use find_methodref_with_class_index.
11108 * java-tree.h (find_methodref_with_class_index): New declaration.
11109 * jcf-write.c (generate_bytecode_insns case CALL_EXPR): Don't change
11110 DECL_CONTEXT, instead use new find_methodref_with_class_index function.
11111 If context changed from interface to class, don't use invokeinterface.
11113 2001-04-25 Per Bothner <per@bothner.com>
11115 * verify.c (verify_jvm_instructions): For field instructions,
11116 check that field index is valid. For invoke instructions, check that
11117 method index is valid.
11119 2001-04-25 Alexandre Oliva <aoliva@redhat.com>
11121 * config-lang.in (target_libs): Copy from $libgcj_saved.
11123 2001-04-25 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
11125 * decl.c (init_decl_processing): Add new class "protectionDomain"
11127 * class.c (make_class_data): Set initial value for "protectionDomain".
11129 2001-04-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11131 * jvspec.c (lang_specific_driver): Fix memory allocation
11132 deficit, by using concat in lieu of xmalloc/sprintf.
11134 2001-04-20 Per Bothner <per@bothner.com>
11136 Fixes to compile multiple .class files at once.
11137 * decl.c (init_decl_processing): Don't set CLASS_LOADED_P.
11138 * java-tree.h (CLASS_PARSED_P): New macro.
11139 (CLASS_LOADED_P): Re-define to use TYPE_SIZE and CLASS_PARSED_P.
11140 * jcf-parse.c (jcf_parse_source): Inline into read_class.
11141 (read_class): Avoid some code duplication.
11142 Don't call JCF_FINISH for a .class file - might be needed later.
11143 (jcf_parse): Don't call layout_class here. Check/set CLASS_PARSED_P
11144 rather than CLASS_LOADED_P, since latter implies class laid out.
11145 (yyparse): Do layout_class and JCF_FINISh here instead, in pass 2.
11146 * parse.y: Don't need to set CLASS_LOADED_P for array types.
11148 2001-04-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11150 * Make-lang.in (java/boehm.o): Depend on toplev.h.
11152 * boehm.c: Include toplev.h.
11154 2001-04-06 Tom Tromey <tromey@redhat.com>
11155 Alexandre Petit-Bianco <apbianco@redhat.com>
11157 Fix for PR gcj/1404 and PR gcj/2332:
11158 * parse.y (build_array_from_name): If we use the type_wfl then
11159 accumulate dimensions from the original type as well.
11160 (build_unresolved_array_type): Don't modify TYPE_OR_WFL in place.
11162 2001-04-06 Tom Tromey <tromey@redhat.com>
11164 * parse.y (analyze_clinit_body): Return true if the second operand
11165 of a METHOD_EXPR is nonzero.
11167 2001-04-06 Tom Tromey <tromey@redhat.com>
11169 * Make-lang.in ($(srcdir)/java/parse-scan.c): Run bison from build
11171 ($(srcdir)/java/parse.c): Likewise.
11173 2001-04-05 Alexandre Petit-Bianco <apbianco@redhat.com>
11175 * gcj.texi: Use `which-gcj' instead of `which-g77.'
11176 (version-gcc): Initialized.
11177 (which-gcj): Likewise.
11179 2001-04-04 Alexandre Petit-Bianco <apbianco@redhat.com>
11181 * java-tree.h (struct lang_decl): New macro
11182 `DECL_FIXED_CONSTRUCTOR_P.' New field `fixed_ctor.'
11183 * parse.y (build_instance_initializer): New function.
11184 (add_instance_initializer): Use it.
11185 (java_fix_constructors): Set `current_class' before fix pass.
11186 (fix_constructors): Just return if already fixed. Move `super()'
11187 invocation ahead. Use `build_instance_initializer.'
11188 Fixes PR java/1315.
11190 2001-04-04 Alexandre Petit-Bianco <apbianco@redhat.com>
11192 * parse.y (resolve_qualified_expression_name): Pass field's
11193 DECL_CONTEXT to `not_accessible_p.'
11194 (not_accessible_p): Changed parameters order in `inherits_from_p'
11197 2001-03-27 Andrew Haley <aph@cambridge.redhat.com>
11199 * lang-options.h: Add flag_check_references.
11201 2001-04-04 Per Bothner <per@bothner.com>
11203 * java-tree.h (CONSTANT_VALUE_P): New macro.
11204 * jcf-write.c (generate_classfile): Use CONSTANT_VALUE_P.
11205 * parse.y (maybe_build_class_init_for_field): New static function.
11206 (resolve_expression_name, resolve_field_access): Use
11207 maybe_build_class_init_for_field instead of build_class_init
11208 This does not do the init if the field is compile-time-constant.
11209 (resolve_field_access): Simplify.
11211 * parse.y (fold_constant_for_init): Merge test into switch.
11213 2001-04-03 Zack Weinberg <zackw@stanford.edu>
11215 * Make-lang.in (buffer.o, check-init.o, class.o): Don't depend
11217 * buffer.c, jvgenmain.c: Don't include gansidecl.h.
11219 2001-04-02 Zack Weinberg <zackw@stanford.edu>
11221 * expr.c (pop_type_0): Save the result of the first
11222 lang_printable_name call in a scratch buffer, so it
11223 won't be clobbered by the second call.
11225 2001-03-30 Alexandre Petit-Bianco <apbianco@redhat.com>
11227 * parse-scan.y (array_type:): Rewritten.
11228 (type_declaration:): `empty_statement' replaces `SC_TK.'
11229 (class_member_declaration:): `empty statement' added.
11230 (method_body:): Simplified.
11231 (static_initializer:): Likewise.
11232 (primary_no_new_array:): Use `type_literals.'
11233 (type_literals:): New rule.
11234 (dims:): Set and update `bracket_count.'
11235 Fixes PR java/1074. Fixes PR java/2412.
11237 2001-03-28 Hans Boehm <boehm@acm.org>
11239 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): Set to use `build_int_2.'
11240 (get_boehm_type_descriptor): Set type on returned value to be a
11241 pointer length integer.
11243 2001-03-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11245 * expr.c (pop_type_0): Call `concat' rather than building the
11247 (pop_type): Add format specifier in call to `error'.
11249 * parse.y (patch_method_invocation): Avoid casting away
11252 2001-03-28 Jeffrey Oldham <oldham@codesourcery.com>
11254 * jvgenmain.c (do_mangle_classname): End string constant with '\0'.
11256 2001-03-28 Richard Henderson <rth@redhat.com>
11258 IA-64 ABI Exception Handling:
11259 * Make-lang.in (except.o): Don't depend on eh-common.h.
11260 * check-init.c (check_init): Handle EXC_PTR_EXPR.
11261 * decl.c (init_decl_processing) [throw_node]: No _Jv_Sjlj_Throw.
11262 [soft_exceptioninfo_call_node]: Remove.
11263 [eh_personality_libfunc, lang_eh_runtime_type]: New.
11264 (end_java_method): No emit_handlers.
11265 * except.c (java_set_exception_lang_code): Remove.
11266 (method_init_exceptions): Don't call it.
11267 (prepare_eh_table_type): No CATCH_ALL_TYPE.
11268 (build_exception_object_ref): New.
11269 (expand_end_java_handler): Update for except.h name changes.
11270 (emit_handlers, expand_resume_after_catch): Remove.
11271 * expr.c (java_lang_expand_expr): Update for except.h name changes.
11272 (process_jvm_instruction): Use build_exception_object_ref.
11273 * java-tree.h (JTI_SOFT_EXCEPTIONINFO_CALL_NODE): Remove.
11274 (soft_exceptioninfo_call_node): Remove.
11275 (build_exception_object_ref): Declare.
11276 * jcf-write.c (generate_bytecode_insns) [CALL_EXPR]: No
11277 soft_exceptioninfo_call_node. Move processing ...
11278 [EXC_PTR_EXPR]: ... here.
11279 * parse.h (BUILD_ASSIGN_EXCEPTION_INFO): Remove dead code.
11280 * parse.y (catch_clause_parameter): Use build_exception_object_ref.
11281 (source_end_java_method): No java_set_exception_lang_code or
11283 (build_dot_class_method): Use build_exception_object_ref.
11284 (try_reference_assignconv): Check EXC_PTR_EXPR not
11285 soft_exceptioninfo_call_node.
11287 2001-03-28 Richard Henderson <rth@redhat.com>
11289 * java-tree.h (throw_node): Define as a single member of
11290 java_global_trees instead of a separate array.
11291 (JTI_THROW_NODE): New.
11292 * decl.c (throw_node): Don't declare.
11293 (init_decl_processing): Init a scalar throw_node.
11294 Don't register it for gc.
11295 * check-init.c (check_init): Reference scalar throw_node.
11296 * expr.c (build_java_athrow): Likewise.
11297 * jcf-write.c (generate_bytecode_insns): Likewise.
11298 * parse.h (BUILD_THROW): Likewise.
11300 2001-03-28 Richard Henderson <rth@redhat.com>
11302 * decl.c (end_java_method): Do not save and restore
11303 flag_non_call_exceptions.
11304 * parse.y (source_end_java_method): Likewise.
11305 * lang.c (flag_exceptions): Don't declare.
11306 (java_init_options): Set flag_non_call_exceptions. Set
11307 flag_exceptions here ...
11308 (java_init): ... not here.
11310 2001-03-27 Richard Henderson <rth@redhat.com>
11312 * expr.c, parse.h: Use USING_SJLJ_EXCEPTIONS instead of
11313 exceptions_via_longjmp.
11315 * lang.c (flag_new_exceptions): Don't declare it.
11316 (java_init_options): Or set it.
11318 2001-03-27 Richard Henderson <rth@redhat.com>
11320 * decl.c (end_java_method): Rename asynchronous_exceptions to
11321 flag_non_call_exceptions.
11322 * parse.y (source_end_java_method): Likewise.
11324 2001-03-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11326 * Make-lang.in: Depend on $(SYSTEM_H), not system.h.
11328 2001-03-26 Mark Mitchell <mark@codesourcery.com>
11330 * parse.h (DECL_END_SOURCE_LINE): Don't rely on DECL_FRAME_SIZE.
11332 2001-03-26 Alexandre Petit-Bianco <apbianco@redhat.com>
11334 * parse.y (find_as_inner_class): Follow current package
11335 indications not to mistakingly load an unrelated class.
11337 2001-03-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11339 * constants.c (PUTN): Use memcpy, not bcopy.
11341 * lex.c (java_read_char): Use memmove, not bcopy.
11343 * parse.y (java_parser_context_resume): Use memcpy, not bcopy.
11345 2001-03-23 Per Bothner <per@bothner.com>
11347 * verify.c (verify_jvm_instructions): Replace 3 pop_type by POP_TYPE
11348 macro for better error pin-pointing.
11349 * java-tree.h: Fix typo in comment.
11351 * jcf-write.c (generate_bytecode_insns): Changes to TRY_FINALLY_EXPR.
11352 Don't include jsr/goto in exception range.
11353 Check if start and end of exception range are the same (also TRY_EXPR).
11354 Don't emit jsr after try_block if CAN_COMPLETE_NORMALLY is false.
11355 However, do emit the following goto even if try_block is empty.
11356 Defer freeing exception_decl until after the finalizer, to make
11357 sure the local isn't reused in the finalizer. Fixes PR java/1208.
11359 * parse.y (java_complete_lhs): If the try-clause is empty, just
11360 return the finally-clause and vice versa.
11362 2001-03-23 Alexandre Petit-Bianco <apbianco@redhat.com>
11364 * gcj.texi (Input Options): documented the check for attribute
11365 `gnu.gcc.gccj-compiled' and the `-fforce-classes-archive-check' flag.
11366 * java-tree.h (flag_force_classes_archive_check): Declared extern.
11367 * jcf-parse.c (HANDLE_GCJCOMPILED_ATTRIBUTE): New macro.
11368 (jcf_parse): Check for the right classes archive if necessary.
11369 * jcf-reader.c (get_attribute): Define `MATCH_ATTRIBUTE' and use it.
11370 (jcf_parse_fields): Fixed indentation.
11371 * jcf-write.c (append_gcj_attribute): New function.
11372 (generate_classfile): Compute the attribute count, invoke
11373 `append_gcj_attribute'.
11374 * jcf.h (typedef struct JCF): `seen_in_zip' and `java_source'
11375 turned into bit-fields. New bit-field `right_zip.'
11376 (JCF_ZERO): Set `right_zip' to zero.
11377 * lang-options.h (-fforce-classes-archive-check): Added flag.
11378 * lang.c (flag_force_classes_archive_check): New flag.
11379 (lang_f_options): New entry `force-classes-archive-check.'
11380 Fixes PR java/1213.
11382 2001-02-07 Andrew Haley <aph@redhat.com>
11384 * gcj.texi (Configure-time Options): Add -fcheck-references.
11385 * expr.c (build_java_indirect_ref): New function.
11386 (java_check_reference): New function.
11387 (build_java_array_length_access): Use build_java_indirect_ref to
11388 check for null references.
11389 (build_java_arrayaccess): Likewise.
11390 (build_get_class): Likewise.
11391 (build_field_ref): Likewise.
11392 (invoke_build_dtable): Likewise.
11393 (build_invokeinterface): Likewise.
11394 * lang.c (lang_f_options): Add flag_check_references.
11395 * jvspec.c (jvgenmain_spec): Add flag_check_references.
11396 * java-tree.h (flag_check_references): New variable.
11397 * lang.c (flag_check_references): Likewise.
11398 * parse.y (patch_invoke): Use java_check_reference.
11399 (patch_assignment): Allow for extra nesting in
11400 _Jv_CheckArrayStore.
11402 2001-03-23 Bryce McKinlay <bryce@albatross.co.nz>
11404 * gjavah.c (cxx_keywords): Update from the definitive list in cp/lex.c.
11405 * lex.c (cxx_keywords): Likewise.
11407 2001-03-21 Alexandre Petit-Bianco <apbianco@redhat.com>
11409 * parse.y (qualify_ambiguous_name): Broaden `length'
11410 recognition. Help MODIFY_EXPR be resolved as expression names.
11411 Fixes PR java/2066. Fixes PR java/2400.
11413 2001-03-21 Bryce McKinlay <bryce@albatross.co.nz>
11415 * gjavah.c (process_file): Mark interface definitions with
11416 "__attribute__ ((java_interface))".
11418 2001-03-21 Alexandre Petit-Bianco <apbianco@redhat.com>
11420 * class.c (layout_class): Fixed push_super_field's second
11421 argument. Fixes PR java/2333.
11422 (jdep_resolve_class): Reset TYPE_SIZE if `error_mark_node', it's
11423 too early to lay innerclasses out.
11425 2001-03-20 Tom Tromey <tromey@redhat.com>
11426 Alexandre Petit-Bianco <apbianco@redhat.com>
11428 * parse.y (patch_assignment): Handle the case of a SAVE_EXPR
11429 inside an array reference. Insertion of the array store check
11430 rewritten. Fixes PR java/2299.
11432 2001-03-20 Tom Tromey <tromey@redhat.com>
11434 * lex.c (java_read_unicode): Only accept leading `u's.
11436 2001-03-20 Tom Tromey <tromey@redhat.com>
11438 * jcf-parse.c (read_class): Initialize `class'.
11440 2001-03-20 Matt Kraai <kraai@alumni.carnegiemellon.edu>
11442 * jcf_parse.c (jcf_parse): Eliminate unused variable.
11444 2001-03-19 Mark Mitchell <mark@codesourcery.com>
11446 * class.c (build_class_ref): Use SET_DECL_ASSEMBLER_NAME.
11447 (layout_class): Likewise.
11448 (layout_class_method): Likewise.
11449 (emit_register_classes): Likewise.
11450 * decl.c (builtin_function): Likewise.
11451 (give_name_to_locals): Likewise.
11453 2001-03-19 Per Bothner <per@bothner.com>
11455 * jcf-parse.c (load_inner_classes): Check CLASS_LOADED_P
11456 before trying to load an inner class.
11458 Fixes to process to command-line .class files in two passes.
11459 * java-tree.h (JAVA_FILE_P, CLASS_FILE_P, ZIP_FILE_P): New flags.
11460 (CLASS_FROM_CURRENTLY_COMPILED_SOURCE_P): Rename to ..
11461 (CLASS_FROM_CURRENTLY_COMPILED_P): ... because it is more general now.
11462 * class.c (is_compiled_class): Fix for renamed flag.
11463 * parse.y (maybe_create_class_interface_decl): Likewise.
11464 * jcf-parse.c (yyparse): Also set if compiling .class files.
11465 * jcf-parse.c (read_class); Read current_class.
11466 (jcf_parse): Make static.
11467 (load_inner_classes): New function, with code moved from jcf_parse,
11468 because we need to inner classes after the command-line files are read.
11469 (yyparse): Set finput to NULL when it doesn't need to be closed.
11470 Reduce use of main_jcf (basically only for archive) and
11471 use finput instead of main_jcf->read_state.
11472 Inline jcf_figure_file_type into yyparse.
11473 Set JAVA_FILE_P, CLASS_FILE_P, or ZIP_FILE_P on filename list name.
11474 Defer load_inner_classes and parse_class_file to a second pass,
11475 after we've correctly mapped command-line .clas fiels to classes.
11476 (jcf_figure_file_type): Removed.
11477 * jcf.h (JCF_ZIP, JCF_CLASS, JCF_SOURCE): Removed flags.
11478 (JCF_ZERO): Also clear zipd field.
11479 * zipfile.h: Conditionalize on JCF_H insread of JCF_ZIP.
11481 2001-03-18 Matt Kraai <kraai@alumni.carnegiemellon.edu>
11483 * jcf-parse.c (yyparse): Change ch from char * to char.
11485 2001-03-19 Per Bothner <per@bothner.com>
11487 * jvspec.c (lang_specific_driver): Check for .zip and .jar files.
11488 Add constructed filelist-file at end, following -xjava. Thus any .o
11489 and library files are not affected by the -xjava. Also wrap
11490 explicit @FILE with -xjava and -xnone.
11492 2001-03-19 Andrew Haley <aph@cambridge.redhat.com>
11494 * class.c (build_static_field_ref): Call make_decl_rtl() after
11495 setting the DECL_EXTERNAL flag.
11497 2001-03-17 Per Bothner <per@bothner.com>
11499 * decl.c (clear_binding_level): Fix initializer (broke 03-15).
11501 * jcf-write.c (generate_bytecode_insns): Handle emitting iinc
11502 when result is is needed (target is STACK_TARGET).
11504 * parse.h (JDEP_SOLV): Removed.
11505 * parse.y (register_incomplete_type): Use JDEP_TO_RESOLVE instead.
11507 * parse.y (incomplete_class_list): Removed.
11508 (obtain_incomplete_type): Don't use or set incomplete_class_list.
11509 It doesn't work if resolve_class changes the name of an array type
11510 that is on the list and then someone else looks for the modified name.
11511 Also, seems liable to break when compiling multiple source files at
11512 once. So the simplest is to just remove incomplete_class_list -
11513 it is only a minor space win and it is not even clear it saves time.
11515 * parse.y (resolve_class): Remove unneeded promote_type.
11517 2001-03-15 Per Bothner <per@bothner.com>
11519 * java-tree.h (BLOCK_IS_IMPLICIT): New flag.
11520 * parse.h (BLOCK_EXPR_ORIGIN): Removed macro.
11521 * parse.y (declare_local_variables, maybe_absorb_scoping_blocks):
11522 Use BLOCK_IS_IMPLICIT rather than BLOCK_EXPR_ORIGIN.
11524 * jcf-parse.c (yyparse): Set/reset input_filename for source file.
11525 * parse.y (java_expand_classes): Likewise.
11527 * parse.y (expand_start_java_method): Was only called once and had a
11528 misleading name, so inline in caller java_complete_expand_method.
11529 (enter_a_block): Likewise inline in enter_block and remove.
11531 Remove junk from when gcc/java was created (by copying from C/C++).
11532 * decl.c (keep_next_level_flag, keep_next_if_subblocks): Remove.
11533 (struct binding_level): Remove fields keep, keep_if_subblocks,
11534 more_cleanups_ok, have_cleanups (which have never been used).
11535 (pushlevel, poplevel): Remove related useless code.
11537 * class.c (make_class_data): The class_dtable_decl (i.e. the
11538 vtable for Class) should be external, except when compiling Class.
11540 * jvspec.c (lang_specific_driver): Fix -C handling.
11541 Check -save-temps to see if temp @FILE should be deleted.
11542 Follow-up to/fix for February 16 patch.
11544 * verify.c (verify_jvm_instructions): Better error msgs for dup.
11545 (type_stack_dup): Remove no-longer neded error check.
11547 2001-03-15 Bryce McKinlay <bryce@albatross.co.nz>
11549 * mangle.c (mangle_record_type): Rename 'from_pointer' argument
11550 to 'for_pointer'. If this type is for a pointer (argument) mangling,
11551 don't surround the element with 'N..E' if the type name is
11554 2001-03-14 Mark Mitchell <mark@codesourcery.com>
11556 * class.c (build_static_field_ref): Use COPY_DECL_RTL,
11557 DECL_RTL_SET_P, etc.
11558 (make_method_value): Likewise.
11559 (get_dispatch_table): Likewise.
11561 * decl.c (push_jvm_slot): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
11563 2001-03-07 Tom Tromey <tromey@redhat.com>
11565 * config-lang.in (lang_requires): Define.
11567 2001-03-07 Brad Lucier <lucier@math.purdue.edu>
11569 * typeck.c (convert): Check flag_unsafe_math_optimizations,
11570 not flag_fast_math.
11572 2001-03-05 Per Bothner <per@bothner.com>
11574 Fix a problem where rest_of_decl_compilation applied to
11575 class_dtable_decl causes problems because it was done too early,
11576 before output file was opened.
11577 * decl.c (init_decl_processing): Remove init of class_dtable_decl.
11578 * class.c (class_dtable_decl): Add macro - element of class_roots.
11579 (make_class_data): Define class_dtable_decl.
11580 * java-tree.h (JTI_CLASS_DTABLE_DECL, class_dtable_decl): Removed.
11582 2001-03-01 Zack Weinberg <zackw@stanford.edu>
11584 * java/class.c, java/decl.c, java/java-tree.h: Replace all
11585 uses of 'boolean' with 'bool'.
11587 2001-03-01 Zack Weinberg <zackw@stanford.edu>
11589 * lang-specs.h: Add zero initializer for cpp_spec field to all
11592 2001-02-16 Per Bothner <per@bothner.com>
11594 Handle compiling multiple input files at once, and @FILE syntax.
11595 * gcj.texi: Updated documentation to match.
11596 * java-tree.h (flag_filelist_file, init_src_parse): New declarations.
11597 * jcf-parse.c (parse_source_file): Split into ...
11598 (parse_source_file_1): New function - and:
11599 (parse_source_file_2): New function.
11600 (yyparse): On -ffilelist-file, open and scan named file.
11601 On first pass over files, only do parse_source_file_1.
11602 A new second pass calls parse_source_file_2 for each file to compile.
11603 (init_jcf_parse): Call init_src_parse.
11604 * jvspec.c (INDIRECT_FILE_ARG): New flag.
11605 (lang_specific_driver): Support @FILELIST-FILE syntax, as well
11606 as multiple input file combined in one compilation.
11607 * lang-options.h: Add -ffilelist-file
11608 * lang.c (flag_filelist_file): New flag variable.
11609 (lang_f_options): Handle -ffilelist-file.
11610 * lex.c (java_init_lex): Don't clear ctxp->incomplete_class.
11611 * parse.h (struct parse_ctxt): Remove fields incomplete_class and
11612 gclass_list - use global fields of src_parse_roots instead.
11613 * parse.y (src_parse_roots): New array.
11614 (incomplete_class_list, gclass_list): New macros.
11615 (push_parser_context, java_pop_parser_context,
11616 java_parser_context_resume): Don't fiddle with deleted fields.
11617 (various): Use incomplete_class gclass_list and global macros
11618 instead of parse_ctxt fields - the lists are global.
11619 (init_src_parse): New function.
11621 2001-02-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11623 * decl.c (set_block): Set NAMES and BLOCKS from BLOCK.
11625 2001-02-20 Alexandre Petit-Bianco <apbianco@redhat.com>
11627 * parse.y (check_inner_class_access): Moved declaration of local
11628 `enclosing_decl_type' to the right location.
11630 2001-02-19 Bryce McKinlay <bryce@albatross.co.nz>
11632 * parse.y (parser_check_super_interface): Don't call
11633 check_pkg_class_access for an inner interface.
11634 (parser_check_super): Don't call check_pkg_class_access for inner
11636 (do_resolve_class): Simplify enclosing type loop. Don't call
11637 check_pkg_class_access if CL and DECL are not set.
11638 (find_in_imports_on_demand): Set DECL if class_type needed to be
11639 loaded. Don't call check_pkg_class_access for an inner class.
11640 (check_inner_class_access): Rewritten to implement member access
11641 rules as per spec 6.6.1.
11642 (check_pkg_class_access): Handle the empty package correctly.
11643 (in_same_package): New function. Determine if two classes are in the
11646 2001-02-18 Bryce McKinlay <bryce@albatross.co.nz>
11648 * typeck.c (build_java_array_type): Don't try to poke a public `clone'
11649 method into array types.
11650 * parse.y (patch_method_invocation): Bypass access check on clone call
11653 2001-02-15 Alexandre Petit-Bianco <apbianco@redhat.com>
11655 * expr.c (build_instanceof): Check for arrays when trying fold to
11658 2001-02-15 Jim Meyering <meyering@lucent.com>
11660 * Make-lang.in (java.install-common): Depend on `installdirs'.
11661 (java.install-info): Likewise.
11663 2001-02-15 Bryce McKinlay <bryce@albatross.co.nz>
11665 * Make-lang.in (jvspec.o): Modify rule to match that of cp/g++spec.o.
11667 2001-02-14 Tom Tromey <tromey@redhat.com>
11668 Alexandre Petit-Bianco <apbianco@cygnus.com>
11670 Fix for PR java/1261.
11671 * typeck.c (build_java_array_type): Add public `clone' method to
11673 * parse.y (resolve_qualified_expression_name): Use current_class
11674 when checking for inaccessibility.
11675 (patch_method_invocation): Fixed error message when accessibility
11676 denied. Added `from_super' argument.
11678 2001-02-14 Alexandre Petit-Bianco <apbianco@redhat.com>
11680 * parse.y (resolve_class): Don't build a fake decl. Use the one
11682 * typeck.c (build_java_array_type): Build and assign decl to array
11685 2001-02-14 Alexandre Petit-Bianco <apbianco@redhat.com>
11687 * parse.y (not_accessible_p): Changed leading comment. Added extra
11688 `where' argument. Use it to enforce protected access rules.
11689 (resolve_qualified_expression_name): Added extra argument to
11691 (patch_method_invocation): Use argument `primary' to provide
11692 not_accessible_p with an extra argument.
11693 (lookup_method_invoke): Added extra argument to not_accessible_p.
11694 (search_applicable_method_list): Likewise.
11696 2001-02-13 Alexandre Petit-Bianco <apbianco@redhat.com>
11698 * parse.y (resolve_qualified_expression_name): Try to resolve as
11699 an inner class access only if `decl' is a TYPE_DECL.
11701 2001-02-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
11703 * decl.c (classdollar_identifier_node): Initialize.
11704 * java-tree.h (enum java_tree_index): New entry
11705 `JTI_CLASSDOLLAR_IDENTIFIER_NODE.'
11706 (classdollar_identifier_node): New macro.
11707 (ID_CLASSDOLLAR_P): Likewise.
11708 * parse.y (build_dot_class_method): Use `classdollar_identifier_node.'
11709 (build_dot_class_method_invocation): Likewise.
11710 (find_applicable_accessible_methods_list): `class$' can't be
11713 2001-02-09 Raja R Harinath <harinath@cs.umn.edu>
11715 * Make-lang.in (java/mangle_name.o): Add 'make' prereqs.
11717 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
11719 * Manke-lang.in (JVGENMAIN_OBJS): Added `errors.o'
11720 * jvgenmain.c (error): Reversed 2001-02-09 patch. `error' is now
11723 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
11725 * mangle_name (append_unicode_mangled_name): Emit `_' or `U'
11726 outside of the `__U' sequence too.
11727 (unicode_mangling_length): Count `_' or `U' outside of the `__U'
11730 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
11732 * jvgenmain.c (error): Reversed 2001-02-01 deletion.
11734 2001-02-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
11736 * Make-lang.in (JAVA_OBJS): Added java/mangle_name.o
11737 (JVGENMAIN_OBJS): Likewise.
11738 * java-tree.h (append_gpp_mangled_name): New prototype.
11739 * jcf-parse.c (ggc_mark_jcf): Argument now `void *.'
11740 Removed cast calling `gcc_add_root.'
11741 * jvgenmain.c (mangle_obstack): New global, initialized.
11743 (do_mangle_class): Constify local `ptr.'
11744 Removed macro `MANGLE_NAME.' Removed cast in `for.' Call
11745 append_gpp_mangle_name and update `count' if necessary.
11746 Use `mangle_obstack.'
11747 * mangle.c (append_unicode_mangled_name): Removed.
11748 (append_gpp_mangled_name): Likewise.
11749 (unicode_mangling_length): Likewise.
11750 (mangle_member_name): Return type set to `void.'
11751 (mangle_field_decl): Don't append `U' in escaped names.
11752 (mangle_method_decl): Likewise.
11753 (mangle_member_name): Just use `append_gpp_mangled_name.'
11754 * mangle_name.c: New file.
11756 2001-02-07 Per Bothner <per@bothner.com>
11758 * check-init.c (check_init): Fix TRY_FINALLY_EXPR logic.
11760 * check-init.c (check_init): Don't call done_alternative after
11761 processing loop code, as a LOOP_EXPR never terminates normally.
11763 2001-02-08 Joseph S. Myers <jsm28@cam.ac.uk>
11765 * gcj.texi: Change sources.redhat.com reference to gcc.gnu.org.
11767 2001-02-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
11769 * jcf-parse.c (HANDLE_SYNTHETIC_ATTRIBUTE): Don't handle field
11772 2001-02-06 Tom Tromey <tromey@redhat.com>
11774 * lex.c (java_new_lexer): Longer error message.
11776 2001-02-05 Jeff Sturm <jeff.sturm@commerceone.com>
11777 Alexandre Petit-Bianco <apbianco@cygnus.com>
11779 * typeck.c (build_prim_array_type): Added leading comment.
11780 (build_java_array_type): Moved locals out of
11781 block. Always create the `data' field, fixed alignment to match
11784 2001-02-04 Tom Tromey <tromey@redhat.com>
11786 * expr.c (java_lang_expand_expr): Don't bother recomputing
11787 `length'. Use rest_of_decl_compilation, not make_decl_rtl.
11788 Fixes PR java/1866.
11790 2001-02-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
11792 * parse.y (process_imports): Save the original name of the import
11793 for better error report.
11795 2001-02-04 Bryce McKinlay <bryce@albatross.co.nz>
11797 * Make-lang.in (jvspec.o): Add DRIVER_DEFINES to the list
11798 of macros used when compiling jvspec.c.
11799 * jvspec.c (lang_specific_driver): Link with the shared
11802 2001-02-04 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11804 * check-init.c (check_init): Call internal_error instead of fatal.
11805 * expr.c (java_lang_expand_expr): Likewise.
11806 * jcf-parse.c (get_constant): Likewise.
11807 * mangle.c (java_mangle_decl): Likewise.
11808 * parse.y (make_nested_class_name, java_complete_lhs): Likewise.
11809 (operator_string): Likewise.
11810 * check-init.c (check_init): Call abort instead of fatal.
11811 * class.c (build_class_ref): Likewise.
11812 * constants.c (write_constant_pool): Likewise.
11813 * decl.c (start_java_method): Likewise.
11814 * expr.c (push_type, java_stack_pop, java_stack_swap): Likewise.
11815 (java_stack_dup, encode_newarray_type): Likewise.
11816 (build_java_array_length_access): Likewise.
11817 (build_java_check_indexed_type, expand_java_pushc): Likewise.
11818 (build_java_soft_divmod, build_invokeinterface): Likewise.
11819 * java-tree.h (INNER_CLASS_P): Likewise.
11820 * jcf-parse.c (parse_signature, get_name_constant): Likewise.
11821 (give_name_to_class, get_class_constant): Likewise.
11822 * jcf-write.c (CHECK_PUT, CHECK_OP, get_access_flags): Likewise.
11823 (find_constant_index, generate_bytecode_conditional): Likewise.
11824 (generate_bytecode_insns, perform_relocations): Likewise.
11825 * lex.c (java_unget_unicode, java_lex): Likewise.
11826 * mangle.c (mangle_type, mangle_record_type): Likewise.
11827 (mangle_pointer_type, mangle_array_type, init_mangling): Likewise.
11828 (finish_mangling): Likewise.
11829 * parse.h (MARK_FINAL_PARMS): Likewise.
11830 * parse.y (pop_current_osb, unreachable_stmt_error): Likewise.
11831 (obtain_incomplete_type, java_complete_class): Likewise.
11832 (java_check_regular_methods, java_complete_expand_method): Likewise.
11833 (cut_identifier_in_qualified, check_deprecation): Likewise.
11834 (patch_invoke, find_applicable_accessible_methods_list): Likewise.
11835 (java_complete_lhs, lookup_name_in_blocks): Likewise.
11836 (check_final_variable_indirect_assignment, build_unaryop): Likewise.
11837 * typeck.c (set_local_type, parse_signature_type): Likewise.
11838 (parse_signature_string, build_java_signature): Likewise;
11839 (set_java_signature): Likewise.
11840 * verify.c (type_stack_dup, CHECK_PC_IN_RANGE): Likewise.
11841 * class.c (add_method): Call fatal_error instead of fatal.
11842 (build_static_field_ref): Likewise.
11843 * expr.c (build_known_method_ref, expand_invoke): Likewise.
11844 * jcf-parse.c (get_constant, jcf_parse): Likewise.
11845 * lex.c (java_new_new_lexer): Likewise.
11846 * jv-scan.c (main): Likewise.
11847 (fatal_error): Renamed from fatal.
11848 * jcf-parse.c (yyparse): Call fatal_io_error instead of
11850 * jcf-parse.c (jcf_parse_source): Call fatal_io_error, not fatal.
11851 (yyparse): Likewise.
11852 * jcf-write.c (make_class_file_name, write_classfile): Likewise.
11853 * lex.c (java_get_line_col): Likewise.
11854 * jcf-parse.c (load_class): Make errors non-fatal.
11855 * lex.c (byteswap_init, need_byteswap): Only #ifdef HAVE_ICONV.
11857 2001-02-01 Bryce McKinlay <bryce@albatross.co.nz>
11859 * jvgenmain.c (class_mangling_suffix): Remove unused string.
11860 (error): Remove unused function.
11861 (main): Don't use "__attribute__ alias" on generated class symbol.
11863 2001-01-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
11865 * jcf-parse.c (init_jcf_parse): Added cast to ggc_add_root's last
11867 * parse.y (finish_method_declaration): Code accounting for WFLed
11868 method DECL_NAMEs deleted.
11869 (check_abstract_method_definitions): Likewise.
11870 (resolve_type_during_patch): Layout resolved type.
11871 * typeck.c (lookup_do): Removed unused local.
11873 2001-01-30 Bryce McKinlay <bryce@albatross.co.nz>
11875 * java-tree.h: Remove JTI_INTEGER_NEGATIVE_ONE_NODE.
11876 * decl.c (init_decl_processing): Use integer_minus_one_node, not
11877 integer_negative_one_node.
11878 * expr.c (build_java_binop): Likewise.
11880 2001-01-24 Jeff Sturm <jeff.sturm@commerceone.com>
11882 * zextract.c (read_zip_archive): Read file_offset before writing
11883 zipd and consequently clobbering the header contents.
11885 2001-01-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11887 * Make-lang.in: Remove all dependencies on defaults.h.
11888 * decl.c: Don't include defaults.h.
11889 * expr.c: Likewise.
11890 * parse.y: Likewise.
11892 2001-01-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
11894 * ChangeLog (2001-01-21): Fixed typo.
11895 * class.c (layout_class_method): Code accounting for WFLed
11896 method DECL_NAMEs deleted.
11897 * constant.c (find_methodref_index): Likewise.
11898 * decl.c (lang_mark_tree): Mark `wfl' field in struct lang_decl.
11899 * java-tree.h (DECL_FUNCTION_WFL): New macro.
11900 (struct lang_decl): New field `wfl'.
11901 (java_get_real_method_name): Prototype deleted.
11902 * mangle.c (mangle_method_decl): Code accounting for WFLed
11903 method DECL_NAMEs deleted.
11904 * parse.h (GET_METHOD_NAME): Macro deleted.
11905 * parse.y (reset_method_name): Deleted.
11906 (method_header): Set DECL_FUNCTION_WFL.
11907 (check_abstract_method_header): Code accounting for WFLed method
11908 DECL_NAMEs deleted.
11909 (java_get_real_method_name): Deleted.
11910 (check_method_redefinition): Code accounting for WFLed method
11911 DECL_NAMEs deleted. Use DECL_FUNCTION_WFL.
11912 (java_check_regular_methods): Likewise.
11913 (java_check_abstract_methods): Likewise.
11914 (java_expand_classes): Don't call `reset_method_name.'
11915 (search_applicable_method_list): Use DECL_NAMEs instead of
11917 * typeck.c (lookup_do): Code accounting for WFLed method
11918 DECL_NAMEs deleted.
11920 2001-01-25 Richard Earnshaw <rearnsha@arm.com>
11922 * lex.c (java_read_char): Check for EOF from getc first.
11924 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
11926 * class.c (layout_class): Don't lay the superclass out if it's
11927 already being laid out.
11928 * jcf-parse.c (handle_innerclass_attribute): New function.
11929 (HANDLE_INNERCLASSES_ATTRIBUTE): Invoke
11930 handle_innerclasses_attribute.
11931 (jcf_parse): Don't load an innerclasses if it's already being
11933 * jcf-write.c (append_innerclass_attribute_entry): Static
11934 `anonymous_name' and its initialization deleted. `ocii' and `ini'
11935 to be zero for anonymous classes.
11937 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
11939 * class.c (set_constant_value): Set DECL_FIELD_FINAL_IUD if
11941 * jcf-parse.c (set_source_filename): Use
11942 MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC if necessary.
11944 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
11946 * expr.c (build_jni_stub): Set DECL_CONTEXT on `meth_var' so it
11947 gets a unique asm name.
11949 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
11951 * jcf-parse.c (HANDLE_END_METHODS): Nullify current_method.
11952 (HANDLE_START_FIELD): Invoke MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC
11954 (HANDLE_SYNTHETIC_ATTRIBUTE): New macro.
11955 * jcf-reader.c (get_attribute): Handle `Synthetic' attribute.
11956 * parse.y (lookup_package_type_and_set_next): Deleted.
11957 (resolve_package): Removed unnecessary code.
11958 (find_applicable_accessible_methods_list): `finit$' can't be
11960 * verify.c (pop_argument_types): Added missing prototype.
11962 2001-01-23 Bryce McKinlay <bryce@albatross.co.nz>
11964 * config-lang.in: Disable java by default.
11966 2001-01-23 Tom Tromey <tromey@redhat.com>
11968 * gcj.texi (Copying): New node.
11969 Added copyright information.
11971 2001-01-21 Per Bothner <per@bothner.com>
11973 Various fixes to allow compiling a compressed .jar/.zip archive.
11974 * zipfile.h (struct ZipFileCache): Replace by struct ZipFile.
11975 (struct ZipFile): Add fields name and next (from ZipFileCache).
11976 (struct ZipDirectory): New field zipf points to owning ZipFile.
11977 * jcf.h (struct ZipDirectory): Add forward declaration.
11978 (struct JCF): Declare zipd field to have type struct ZipDirectory.
11979 Remove seen_in_zip and zip_offset fields.
11980 (JCF_SEEN_IN_ZIP): New macro.
11981 * zextract.c (read_zip_archive): Set ZipDirectory's zipf field.
11982 * jcf-io.c: Change all ZipFileCache to ZipFile.
11983 (read_zip_member): New function.
11984 (open_in_zip): Call read_zip_member.
11985 * jcf-parse.c (find_in_current_zip): Remove function.
11986 (read_class): Merge in find_in_current_zip functionality.
11987 Call read_zip_member if needed.
11988 (parse_zip_file_entries): Use read_zip_member.
11989 (process_zip_dir): Update for removed and added JCF fields.
11990 (jcf_figure_file_type): Re-use, don't copy initial ZipFile struct.
11992 2001-01-21 Per Bothner <per@bothner.com>
11994 Minor optimization of static ggc roots.
11995 * jcf-parse.c (parse_roots): New static field.
11996 (current_field, current_method, current_file_list): Replace by macros
11997 naming fields of parse_roots.
11998 (init_jcf_parse): Combine 3 ggc_add_tree_root calls to 1.
11999 * class.c (class_roots): New static field.
12000 (registered_class, fields_ident, info_ident, class_list):
12001 New macros naming fields of parse_roots.
12002 (build_static_field_ref): Don't register roots here.
12003 (layout_class): Static field list replaced by macro class_list.
12004 (init_class_processing): Call ggc_add_tree_root for 4 roots.
12005 Initialize fields_ident and info_ident here.
12007 2001-01-21 Per Bothner <per@bothner.com>
12009 * jcf-parse.c (ggc_mark_jcf): New function.
12010 (init_jcf_parse): Register current_jcf as ggc root.
12012 2001-01-21 Per Bothner <per@bothner.com>
12014 * lang.c (put_decl_node): Print method's name.
12016 2001-01-21 Per Bothner <per@bothner.com>
12018 * verify.c (VERIFICATION_ERROR_WITH_INDEX): New macro.
12019 (verify_jvm_instructions): Use it, for better error messages on loads.
12021 2001-01-21 Per Bothner <per@bothner.com>
12023 * verify.c (merge_type_state): Still may have to merge even if
12024 LABEL_VERIFIED (label).
12026 2001-01-21 Per Bothner <per@bothner.com>
12028 * parse.y (method_header): Don't set the DECL_NAME of a FUNCTION_DECL
12029 to a EXPR_WITH_FILE_LOCATION - that is just too fragile and wrong.
12031 2001-01-19 Per Bothner <per@bothner.com>
12033 * expr.c (pop_type_0): Only return object_ptr_type_node on mismatch
12034 if expeting an interface type. Refines Tom's change of 2000-09-12.
12036 2001-01-18 Per Bothner <per@bothner.com>
12038 * gcj.texi (Input Options): Mention .java files.
12040 2001-01-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
12042 * lang-options.h (-Wunsupported-jdk11): Removed.
12043 * lang.c (flag_not_overriding): Deleted.
12044 (flag_static_local_jdk1_1): Likewise.
12045 (lang_W_options): Removed "unsupported-jdk11" entry.
12046 * parse.y (java_check_methods): Removed dead code.
12048 2001-01-17 Tom Tromey <tromey@redhat.com>
12050 Changes suggested by Per Bothner:
12051 * gcj.texi (Input Options): Don't mention input files.
12052 (Code Generation): Updated --main information.
12053 (Invoking jcf-dump): Mention that --javap is incomplete.
12054 From Alexandre Petit-Bianco:
12055 (Warnings): Don't mention -Wunsupported-jdk11.
12057 (Compatibility): Mention JDK 1.2-ness of libraries.
12058 (Resources): Mention resources used when writing gcj.
12060 2001-01-17 Tom Tromey <tromey@redhat.com>
12062 * gcj.texi: New file.
12063 * Make-lang.in ($(srcdir)/java/gcj.info): New target.
12064 (java.info): Depend on gcj.info.
12065 (java/gcj.dvi): New target.
12066 (java.dvi): Depend on gcj.dvi.
12067 (java.install-info): Wrote.
12069 2001-01-16 Jeff Sturm <jeff.sturm@appnet.com>
12071 * expr.c (java_lang_expand_expr): Use TREE_SYMBOL_REFERENCED after
12072 having called make_decl_rtl.
12074 2001-01-14 Per Bothner <per@bothner.com>
12076 Various patches to emit better messages on verification errors.
12077 * expr.c (push_type_0): Return error indication on stack overflow,
12078 instead of callinfg fatal.
12079 (push_type): Now just call push_type_0 (nd fatal on overflow).
12080 (pop_type_0): Return detailed error message (in a char** argument).
12081 (pop_type): If pop_type_0 fails, print error message.
12082 (pop_argument_types): Moved to verify.c.
12083 * verify.c (pop_argument_types): Moved from expr.c.
12084 Return a (possible) error message, rather than void.
12085 (POP_TYPE, POP_TYPE_CONV, PUSH_TYPE, PUSH_PENDING): New macros.
12086 (verify_jvm_instruction): Use new macros, improving error messages.
12087 For case OPCODE_astore use object_ptr_type_node.
12088 * java-tree.h (TYPE_UNDERFLOW, TYPE_UNEXPECTED): New macros.
12089 (pop_type_0, push_type_0, pop_argument_types): Update accordingly.
12091 * parse.y (java_complete_lhs case EXPR_WITH_FILE_LOCATION): If body is
12092 constant, return body without wrapper. (Improves constant folding.)
12093 * lex.c (build_wfl_node): Clear TREE_TYPE from returned node.
12095 2001-01-13 Per Bothner <per@bothner.com>
12097 * expr.c (expand_java_field_op): Assigning to a final field outside
12098 an initializer does not violate JVM spec, so should be warning, not
12099 error. (Sun's verifier does not complain - though MicroSoft's does.)
12101 2001-01-12 Joseph S. Myers <jsm28@cam.ac.uk>
12103 * gjavah.c (version), jcf-dump.c (version): Update copyright year
12106 2001-01-11 Bryce McKinlay <bryce@albatross.co.nz>
12108 * parse.y (resolve_expression_name): Permit instance variables from
12109 enclosing context in super constructor call.
12110 (resolve_qualified_expression_name): Permit enclosing class's qualified
12111 "this" in super constructor call.
12113 2001-01-10 Mark Mitchell <mark@codesourcery.com>
12115 * class.c (build_utf8_ref): Remove last argument in call to
12116 make_decl_rtl; use make_function_rtl instead of make_decl_rtl.
12117 (build_class_ref): Likewise.
12118 (build_static_field_ref): Likewise.
12119 (get_dispatch_table): Likewise.
12120 (layout_class_method): Likewise.
12121 (emit_register_classes): Likewise.
12122 * constants.c (build_constant_data_ref): Likewise.
12123 * decl.c (builtin_function): Likewise.
12124 (create_primitive_vtable): Likewise.
12125 * expr.c (build_known_method_def): Likewise.
12126 (build_jni_stub): Likewise.
12127 (java_lang_expand_expr): Likewise.
12129 2001-01-10 Tom Tromey <tromey@redhat.com>
12131 * jvspec.c (jvgenmain_spec): Omit -fencoding from cc1 invocation.
12133 2001-01-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
12135 * java-tree.h (lang_printable_name_wls): New prototype.
12136 * lang.c (put_decl_name): Removed dead code. Use DECL_CONTEXT
12137 rather than `current_class' to print type name. Don't prepend type
12138 names when printing constructor names.
12139 (lang_printable_name_wls): New function.
12140 * jcf-parse.c (jcf_parse_source): Pass NULL `file' argument to
12141 `build_expr_wfl', alway set EXPR_WFL_FILENAME_NODE.
12142 * parse.y (patch_method_invocation): Message tuned for constructors.
12143 (not_accessible_p): Grant `private' access from within
12144 enclosing contexts.
12146 2001-01-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
12148 All files with updated copyright when applicable.
12149 * Make-lang.in (JVGENMAIN_OBS): Removed java/mangle.o.
12150 * class.c (mangle_class_field): Function removed.
12151 (append_gpp_mangled_type, mangle_static_field, mangle_field): Likewise.
12152 (utf8_cmp, cxx_keyword_p): Moved to lex.c.
12153 (build_class_ref): Call `java_mangle_class_field' instead of
12154 `mangle_class_field.'
12155 (build_dtable_decl): Rewritten to call `java_mangle_vtable.'
12156 (layout_class): Call `java_mangle_decl' instead of
12157 `mangle_static_field.'
12158 (cxx_keywords): Initialized static array moved to `lex.c.'
12159 (layout_class_method): Changed leading comment. Simplified to
12160 call `java_mangle_decl.' Local `ptr' moved in for loop body.
12161 * decl.c (lang_mark_tree): Mark field `package_list.'
12162 * java-tree.h (TYPE_PACKAGE_LIST): New macro.
12163 (struct lang_type): New field `package_list.'
12164 (unicode_mangling_length): Prototype removed.
12165 (append_gpp_mangled_name, append_gpp_mangled_classtype,
12166 emit_unicode_mangled_name): Likewise.
12167 (cxx_keyword_p): New prototype.
12168 (java_mangle_decl, java_mangle_class_field,
12169 java_mangle_class_field_from_string, java_mangle_vtable): Likewise.
12170 * jcf-parse.c (jcf_parse_source): Constify `file' argument to
12172 * jvgenmain.c (main_method_prefix): Global variable removed.
12173 (main_method_suffix): Likewise.
12174 (do_mangle_classname): New function.
12175 (main): Call it. Format changed to accommodate new mangling scheme.
12176 * lex.c: (utf8_cmp): Conditionally prototyped.
12177 (cxx_keywords): Moved from class.c, conditionally defined.
12178 (utf8_cmp, cxx_keyword_p): Likewise.
12179 * mangle.c (obstack.h, ggc.h): Included.
12180 (mangle_field_decl): New function.
12181 (mangle_method_decl, mangle_type, mangle_pointer_type,
12182 mangle_array_type, mangle_record_type,
12183 find_compression_pointer_match, find_compression_array_match,
12184 find_compression_record_match,
12185 find_compression_array_template_match, set_type_package_list,
12186 entry_match_pointer_p, emit_compression_string, init_mangling,
12187 finish_mangling, compression_table_add, mangle_member_name): Likewise.
12188 (mangle_obstack): New global.
12189 (MANGLE_RAW_STRING): New macro.
12190 (unicode_mangling_length): Turned static.
12191 (append_unicode_mangled_name): Renamed from
12192 `emit_unicode_mangled_name.' Turned static. `mangle_obstack'
12193 replaces `obstack', removed from the parameter list.
12194 (append_gpp_mangled_name): Turned static. `mangle_obstack'
12195 replaces parameter `obstack', removed from the parameter list. Call
12196 `append_unicode_mangled_name' instead of `emit_unicode_mangled_name.
12197 (append_gpp_mangled_classtype): Removed.
12198 (compression_table, compression_next): New static variables.
12199 * parse.y (temporary_obstack): Extern declaration removed.
12201 2001-01-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
12203 * parse.y (patch_binop): Compute missing type in error situations.
12205 2001-01-05 Bryce McKinlay <bryce@albatross.co.nz>
12207 * class.c (make_class_data): Push initial value for "arrayclass".
12208 * decl.c (init_decl_processing): Add new class field "arrayclass".
12210 2001-01-05 Bryce McKinlay <bryce@albatross.co.nz>
12212 From patha@softlab.ericsson.se:
12213 * parse.y (switch_label): Use build, not build1, to construct
12216 2001-01-04 Neil Booth <neil@daikokuya.demon.co.uk>
12218 * lang.c (lang_decode_option): Change -MA to -MP.
12219 * jcf-depend.c (jcf_dependency_add_target, jcf_dependency_set_target):
12220 Update to new prototype; do quote targets.
12221 (jcf_dependency_write): Update.
12223 2000-12-22 Bryce McKinlay <bryce@albatross.co.nz>
12225 Shorten primitive array allocation path:
12226 * decl.c (init_decl_processing): Use _Jv_NewPrimArray not _Jv_NewArray
12227 to create new primitive arrays.
12228 * expr.c (build_newarray): If generating native code, call
12229 soft_newarray_node with a reference to the primitive TYPE identifier
12230 instead of type_value.
12232 2000-12-17 Bryce McKinlay <bryce@albatross.co.nz>
12234 Fix for PRs gcj/312 and gcj/253:
12235 * parse.y (valid_ref_assignconv_cast_p): Load classes for source and
12236 dest if they arn't already.
12237 * class.c (layout_class): Call maybe_layout_super_class on
12238 superinterfaces also, but only if compiling from bytecode.
12240 Fix for PR gcj/373:
12241 * parse.y (create_class): Set ACC_STATIC if class is declared in an
12244 2000-12-15 Tom Tromey <tromey@redhat.com>
12246 * jcf-parse.c (jcf_parse_source): Set wfl_operator if not already
12249 2000-12-14 Andrew Haley <aph@redhat.com>
12251 * boehm.c (mark_reference_fields): Change test to correctly detect
12254 2000-12-15 Andreas Jaeger <aj@suse.de>
12256 * config-lang.in (lang_dirs): Added.
12258 2000-12-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
12260 * parse.y (end_artificial_method_body): Fixed undefined behavior.
12261 Credits go to rth for finding it.
12263 2000-12-13 Mike Stump <mrs@wrs.com>
12265 * parse.y (check_static_final_variable_assignment_flag): Fix spelling.
12267 2000-11-07 Tom Tromey <tromey@cygnus.com>
12269 * Make-lang.in (JAVA_LEX_C): Added chartables.h.
12270 * lex.c (java_ignorable_control_p): Removed.
12271 (java_letter_or_digit_p): Removed.
12272 (java_start_char_p): New function.
12273 (java_read_char): Return `int', not `unicode_t'. Changed
12275 (java_read_unicode): Likewise.
12276 (java_read_unicode_collapsing_terminators): Likewise.
12277 (java_get_unicode): Likewise.
12278 (java_new_lexer): Initialize hit_eof.
12279 (java_parse_end_comment): Take `int' argument.
12280 (java_parse_doc_section): Likewise.
12281 (java_parse_escape_sequence): Don't allow backlash-newline.
12283 * lex.h (JAVA_DIGIT_P): Removed.
12284 (_JAVA_LETTER_OR_DIGIT_P): Removed.
12285 (_JAVA_IDENTIFIER_IGNORABLE): Removed.
12286 (JAVA_START_CHAR_P): Renamed from JAVA_ID_CHAR_P.
12287 (JAVA_PART_CHAR_P): New macro.
12289 (JAVA_CHAR_ERROR): Now -2.
12290 (java_lexer): New field `hit_eof'.
12291 * chartables.h: New file.
12292 * gen-table.pl: new file.
12294 2000-11-20 Tom Tromey <tromey@cygnus.com>
12295 Alexandre Petit-Bianco <apbianco@cygnus.com>
12297 * parse.y (java_complete_lhs): Only allow compound assignment of
12298 reference type if type is String.
12300 2000-12-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
12302 * Make-lang.in (java/jcf-path.o:): libgcj.jar replaces libgcj.zip.
12303 jcf-path.c: Likewise.
12305 2000-12-09 Anthony Green <green@redhat.com>
12307 * zipfile.h (ZipDirectory): Declare size, uncompressed_size,
12308 filestart and filename_length as int values.
12310 2000-12-07 Mo DeJong <mdejong@redhat.com>
12312 * jcf-io.c (find_class): Correct the logic that tests to see if a
12313 .java file is newer than its .class file. The compiler was
12314 incorrectly printing a warning when file mod times were equal.
12316 2000-12-07 Zack Weinberg <zack@wolery.stanford.edu>
12318 * jvgenmain.c: Use ISPRINT not isascii.
12320 2000-12-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
12322 * parse.y (end_artificial_method_body): Fixed typo.
12324 2000-12-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
12326 * parse.y (patch_method_invocation): Pick the correct enclosing
12327 context when creating inner class instances.
12330 2000-11-26 Joseph S. Myers <jsm28@cam.ac.uk>
12332 * gjavah.c (version), jcf-dump.c (version), jv-scan.c (version):
12333 Update copyright year to 2000.
12335 2000-11-23 Anthony Green <green@redhat.com>
12337 * jcf-parse.c (init_jcf_parse): Register current_file_list root.
12338 Move current_file_list out of yyparse and make it static.
12340 * expr.c: Declare quick_stack and tree_list_free_list as static
12341 (init_expr_processing): Register quick_stack and
12342 tree_list_free_list roots.
12344 2000-11-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
12346 * parse.y (build_outer_field_access): New local `decl_ctx', use
12347 it. Check for field's context and current class immediate outer
12348 context inheritance.
12349 (outer_field_access_p): Consider fields inherited from the last
12351 (build_access_to_thisn): Stop at the last enclosing context if
12355 2000-11-23 J"orn Rennecke <amylaar@redhat.com>
12357 * Make-lang.in (jvspec.o): Depend on $(CONFIG_H).
12359 2000-11-22 Bryce McKinlay <bryce@albatross.co.nz>
12361 * jcf-parse.c (get_constant): Call UT8_CHAR_LENGTH on `utf8', not the
12364 2000-11-20 Tom Tromey <tromey@cygnus.com>
12366 * jv-scan.c (help): Document --complexity.
12367 (options): Added --complexity.
12368 (flag_complexity): New global.
12369 (main): Call `report'.
12370 * parse-scan.y (complexity): New global.
12371 (if_then_statement, if_then_else_statement,
12372 if_then_else_statement_nsi, switch_block_statement_group,
12373 while_expression, do_statement, for_begin, continue_statement,
12374 throw_statement, catch_clause, finally, method_invocation,
12375 conditional_and_expression, conditional_or_expression,
12376 conditional_expression): Update complexity.
12377 (reset_report): Reset complexity.
12378 (report): New function.
12380 2000-11-20 Tom Tromey <tromey@cygnus.com>
12382 * lex.c (yylex): Added STRICT_TK case.
12383 * parse.y (STRICT_TK): Added.
12384 * parse-scan.y (STRICT_TK): Added.
12385 * Make-lang.in ($(srcdir)/java/keyword.h): Added missing `\' and
12386 `;'. Use 4, not 3, with -k option. Correctly rename resulting
12388 * keyword.h: Rebuilt.
12389 * keyword.gperf (strictfp): Added.
12391 2000-11-20 Tom Tromey <tromey@cygnus.com>
12393 * lex.c (yylex): Recognize floating point constants with leading
12396 2000-11-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12398 * java-tree.h (cyclic_inheritance_report): Constify.
12399 * parse.y (cyclic_inheritance_report): Likewise.
12401 2000-11-17 Zack Weinberg <zack@wolery.stanford.edu>
12403 * parse.y (goal): Remove call to ggc_add_string_root.
12405 2000-11-16 Zack Weinberg <zack@wolery.stanford.edu>
12407 * jcf-parse.c (get_constant), parse.y (do_merge_string_cste):
12408 Create string in scratch buffer, then pass to build_string.
12410 2000-11-13 Joseph S. Myers <jsm28@cam.ac.uk>
12412 * parse.y (issue_warning_error_from_context): Add
12415 2000-11-11 Anthony Green <green@redhat.com>
12417 * jcf-parse.c (process_zip_dir): Add finput parameter.
12418 (jcf_figure_file_type): Call process_zip_dir with appropriate
12421 2000-11-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12423 * decl.c (copy_lang_decl): Use memcpy, not bcopy.
12424 * jcf-parse.c (jcf_figure_file_type): Likewise.
12426 2000-11-09 Joseph S. Myers <jsm28@cam.ac.uk>
12428 * parse.y (create_new_parser_context): Use memset () instead of
12431 2000-11-08 Tom Tromey <tromey@cygnus.com>
12433 * gjavah.c (process_file): Only include gcj/cni.h when generating
12436 2000-11-07 Joseph S. Myers <jsm28@cam.ac.uk>
12438 * expr.c (note_instructions), jcf-io.c (find_class), jcf-parse.c
12439 (init_outgoing_cpool), lex.c (java_init_lex): Use memset ()
12440 instead of bzero ().
12442 2000-11-05 Tom Tromey <tromey@cygnus.com>
12444 * lex.h (JAVA_FLOAT_RANGE_ERROR): Typo fix.
12445 * lex.c (IS_ZERO): New define.
12446 (java_perform_atof): Error on floating point underflow.
12448 2000-11-04 Tom Tromey <tromey@cygnus.com>
12450 * lex.c (java_parse_escape_sequence): Only read two octal
12451 characters if the first one is greater than 3. Don't allow
12452 "octal" numbers to include the digits 8 or 9.
12454 2000-11-05 Joseph S. Myers <jsm28@cam.ac.uk>
12456 * Make-lang.in (java.distdir): Remove.
12458 2000-11-03 Tom Tromey <tromey@cygnus.com>
12460 * Make-lang.in (java.dvi): New target.
12461 Partial fix for PR other/567.
12463 * lang-options.h: Mention -Wout-of-date.
12464 * jcf-dump.c (flag_newer): New global.
12465 * gjavah.c (flag_newer): New global.
12466 * jcf-io.c (find_class): Only warn when flag_newer set.
12467 * lang.c (flag_newer): New global.
12468 (struct string_option): New declaration.
12469 (lang_W_options): New global.
12470 (process_option_with_no): New function.
12471 (lang_decode_option): Use it.
12473 * class.c (cxx_keyword_p): Accept keywords with trailing `$'s.
12474 * gjavah.c (cxx_keyword_subst): Handle any number of trailing
12477 * lex.h (_JAVA_IDENTIFIER_IGNORABLE): New macro.
12478 (JAVA_ID_CHAR_P): Also try java_ignorable_control_p.
12479 * lex.c (java_read_unicode): Removed `term_context' argument.
12480 Recognize any number of `u' in `\u'.
12481 (java_read_unicode_collapsing_terminators): New function.
12482 (java_get_unicode): Use it.
12483 (java_lineterminator): Removed.
12484 (yylex): Produce error if character literal is newline or single
12485 quote. Return if eof found in middle of `//' comment. EOF in
12486 `//' comment is only an error if pedantic.
12487 (java_ignorable_control_p): New function.
12488 (java_parse_end_comment): Return if eof found in middle of
12491 * jv-scan.c (pedantic): New global.
12493 2000-10-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
12495 * parse.y (outer_field_access_p): Inherited fields aren't
12496 consider outer fields.
12497 (maybe_build_thisn_access_method): Use
12498 PURE_INNER_CLASS_TYPE_P instead of INNER_CLASS_TYPE_P.
12499 (resolve_expression_name): Trigger an error if a static field
12500 is being accessed as an outer field.
12502 2000-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
12504 * Make-lang.in (LIBGCJ_ZIP_FILE): Define with `$(prefix)'.
12507 2000-10-27 Zack Weinberg <zack@wolery.stanford.edu>
12509 * Make-lang.in: Move all build rules here from Makefile.in,
12510 adapt to new context. Wrap all rules that change the current
12511 directory in parentheses. Expunge all references to $(P).
12512 When one command depends on another and they're run all at
12513 once, use && to separate them, not ;. Add OUTPUT_OPTION to
12514 all object-file generation rules. Delete obsolete variables.
12516 * Makefile.in: Delete.
12517 * config-lang.in: Delete outputs= line.
12519 2000-10-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
12521 * parse.y (patch_method_invocation): NULLify this_arg when already
12523 (maybe_use_access_method): Handle call to methods unrelated to the
12524 current class. Fixed comment.
12527 2000-10-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
12529 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Check inherited type in
12532 2000-10-24 Tom Tromey <tromey@cygnus.com>
12534 * lex.c (java_new_lexer): Initialize new fields. Work around
12535 broken iconv() implementations.
12536 (java_read_char): Swap bytes if required. Use fallback decoder if
12538 (byteswap_init, need_byteswap): New globals.
12539 (java_destroy_lexer): Only close iconv handle if it is in use.
12540 * lex.h (java_lexer): New fields read_anything, byte_swap,
12542 Made out_buffer unsigned.
12544 2000-10-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
12546 * parse.y (register_incomplete_type): Include JDEP_FIELD as a case
12547 where an enclosing context can be set on the jdep.
12548 (do_resolve_class): Fixed identation.
12550 2000-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12552 * gjavah.c (NEED_PEEK_ATTRIBUTE, NEED_SKIP_ATTRIBUTE): Define
12554 * jcf-reader.c (peek_attribute, skip_attribute): Only define
12557 * parse.h (yyerror): If JC1_LITE, mark with ATTRIBUTE_NORETURN.
12559 * verify.c (CHECK_PC_IN_RANGE): Cast result of stmt-expr to void.
12561 2000-10-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
12563 * jcf-write.c (OP1): Update `last_bc'.
12564 (struct jcf_block): Fixed indentation and typo in comments. New
12566 (generate_bytecode_insns): Insert `nop' if `jsr' immediately
12567 follows `monitorenter'.
12568 * parse.y (patch_synchronized_statement): New local `tmp'. Call
12572 2000-10-16 Tom Tromey <tromey@cygnus.com>
12574 * jvspec.c (lang_specific_driver): Recognize -MF and -MT.
12575 * lang-specs.h: Added %{MA}, %{MF*}, %{MT*}.
12576 * lang-options.h: Added -MA, -MT, -MF..
12577 * lang.c (lang_decode_option): Recognize -MA, -MT, -MF.
12578 (DEPEND_TARGET_SET): New macro.
12579 (DEPEND_FILE_ALREADY_SET): Likewise.
12580 (init_parse): Handle new flags.
12581 * jcf.h (jcf_dependency_print_dummies): Declare.
12582 * Make-lang.in (s-java): Added mkdeps.o.
12583 * Makefile.in (BACKEND): Added mkdeps.o.
12584 (../gcjh$(exeext)): Added mkdeps.o.
12585 (../jcf-dump$(exeext)): Added mkdeps.o.
12586 * jcf-depend.c: Include mkdeps.h.
12587 (struct entry, dependencies, targets, MAX_OUTPUT_COLUMNS,
12588 add_entry): Removed.
12589 (jcf_dependency_reset): Rewrote.
12590 (dependencies): New global.
12591 (jcf_dependency_set_target): Rewrote.
12592 (jcf_dependency_add_target): Likewise.
12593 (jcf_dependency_add_file): Likewise.
12595 (print_ents): Removed.
12596 (jcf_dependency_write): Rewrote.
12597 (print_dummies): New global.
12598 (jcf_dependency_print_dummies): New function
12599 (jcf_dependency_write): Call deps_dummy_targets if required.
12601 2000-10-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
12603 * gjavah.c (add_class_decl): Removed unused variables `tname',
12604 `tlen' and `name_index'.
12605 * java-tree.h (BUILD_FILENAME_IDENTIFIER_NODE): New macro.
12606 * jcf-parse.c (jcf_parse_source): Use it and set EXPR_WFL_FILENAME
12607 in `wfl_operator' with value.
12608 (yyparse): Use BUILD_FILENAME_IDENTIFIER_NODE.
12609 (jcf_figure_file_type): Fixed identation.
12610 * lex.c (java_get_line_col): Use EOF. Tuned `^' placement.
12611 * parse.y (analyze_clinit_body): New function.
12612 (static_initializer:): Reset `current_static_block'.
12613 (java_parser_context_restore_global): Set EXPR_WFL_FIILENAME_NODE in
12614 `wfl_operator' with new value.
12615 (lookup_cl): Use EXPR_WFL_FILENAME.
12616 (maybe_yank_clinit): Handle bogus <clinit> bodies, call
12617 analyze_clinit_body.
12618 (build_outer_field_access): Access to this$<n> built from
12619 current_class, not its outer context.
12620 (build_access_to_thisn): Fixed leading comment. Tidied things up.
12621 (resolve_qualified_expression_name): Handle `T.this' and `T.this.f()'.
12622 (patch_method_invocation): Use `is_static_flag' when already
12624 (patch_newarray): Removed assignment in ternary operator.
12626 2000-10-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
12628 * except.c (free_eh_ranges): Don't free `whole_range'.
12630 2000-10-15 Anthony Green <green@redhat.com>
12632 * decl.c (init_decl_processing): Call init_class_processing before
12635 2000-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12637 * check-init.c (check_init): Fixed leading comment. Use
12639 * decl.c (push_jvm_slot): Use MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
12640 (give_name_to_locals): Likewise.
12641 (lang_mark_tree): Handle FIELD_DECL. Register `am' and `wfl'
12642 fields in lang_decl_var.
12643 * java-tree.h (DECL_FUNCTION_SYNTHETIC_CTOR,
12644 DECL_FUNCTION_ALL_FINAL_INITIALIZED): New macros.
12645 (FIELD_INNER_ACCESS): Removed ugly cast, macro rewritten.
12646 (FIELD_INNER_ACCESS_P, DECL_FIELD_FINAL_IUD, DECL_FIELD_FINAL_LIIC,
12647 DECL_FIELD_FINAL_IERR, DECL_FIELD_FINAL_WFL): New macros.
12648 (LOCAL_FINAL): Rewritten.
12649 (LOCAL_FINAL_P, FINAL_VARIABLE_P, CLASS_FINAL_VARIABLE_P
12650 MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC): New macros.
12651 (struct lang_decl): Fixed comments. Added `synthetic_ctor' and
12652 `init_final' fields.
12653 (struct lang_decl_var): Fixed leading comment. Added `am', `wfl',
12654 `final_uid', `final_liic', `final_ierr' and `local_final' fields.
12655 (TYPE_HAS_FINAL_VARIABLE): New macro.
12656 (struct lang_type): Added `afv' field.
12657 * parse.y (check_static_final_variable_assignment_flag): New function.
12658 (reset_static_final_variable_assignment_flag): Likewise.
12659 (check_final_variable_local_assignment_flag): Likewise.
12660 (reset_final_variable_local_assignment_flag): Likewise.
12661 (check_final_variable_indirect_assignment): Likewise.
12662 (check_final_variable_global_assignment_flag): Likewise.
12663 (add_inner_class_fields): Use LOCAL_FINAL_P.
12664 (register_fields): Handle local finals and final variables.
12665 (craft_constructor): Set DECL_FUNCTION_SYNTHETIC_CTOR.
12666 (declare_local_variables): Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
12667 (source_start_java_method): Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC
12669 (java_complete_expand_methods): Loop to set
12670 TYPE_HAS_FINAL_VARIABLE. Call
12671 `reset_final_variable_local_assignment_flag' and
12672 `check_final_variable_local_assignment_flag' accordingly before
12673 and after constructor expansion. Call
12674 `reset_static_final_variable_assignment_flag'
12675 before expanding <clinit> and after call
12676 `check_static_final_variable_assignment_flag' if the
12677 current_class isn't an interface. After all methods have been
12678 expanded, call `check_final_variable_global_assignment_flag' and
12679 `check_static_final_variable_assignment_flag' if the current class
12681 (maybe_yank_clinit): Fixed typo in comment.
12682 (build_outer_field_access_methods): Removed old sanity check. Use
12683 FIELD_INNER_ACCESS_P. Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
12684 Don't create access methods for finals.
12685 (resolve_field_access): Use `CLASS_FINAL_VARIABLE_P'.
12686 (java_complete_tree): Likewise. Reset DECL_FIELD_FINAL_IUD if
12687 existing DECL_INIT has been processed.
12688 (java_complete_lhs): Likewise.
12689 (check_final_assignment): Filter input on `lvalue''s TREE_CODE.
12690 Test for COMPONENT_REF to get to the FIELD_DECL. Implemented new
12692 (patch_assignment): Use LOCAL_FINAL_P.
12693 (fold_constant_for_init): Reset DECL_FIELD_FINAL_IUD if
12694 DECL_INITIAL is nullified.
12697 2000-10-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12699 * Make-lang.in (parse.c, parse-scan.c): Create atomically.
12701 * Makefile.in (parse.c, parse-scan.c): Likewise.
12703 2000-10-12 Mark Mitchell <mark@codesourcery.com>
12705 * class.c (temporary_obstack): Remove.
12706 (make_class): Don't mess with obstascks.
12707 (push_class): Likewise.
12708 (set_super_info): Likewise.
12709 (add_method_1): Likewise.
12710 (add_method): Likewise.
12711 (add_field): Likewise.
12712 (build_utf8_ref): Likewise.
12713 (build_class_ref): Likewise.
12714 (build_static_field_ref): Likewise.
12715 (finish_class): Likewise.
12716 (push_super_field): Likewise.
12717 (layout_class): Likewise.
12718 (layout_class_methods): Likewise.
12719 (init_class_processing): Likewise.
12720 * constants.c (get_tag_node): Likewise.
12721 (build_constant_data_ref): Likewise.
12722 * decl.c (ggc_p): Remove.
12723 (copy_lang_decl): Use ggc_alloc.
12724 (complete_start_java_method): Don't mess with obstacks.
12725 (start_java_method): Likewise.
12726 (end_java_method): Likewise.
12727 * except.c (link_handler): Use xmalloc.
12728 (free_eh_ranges): New function.
12729 (method_init_exceptions): Use it.
12730 (add_handler): Use xmalloc.
12731 (expand_start_java_handler): Don't mess with obstacks.
12732 (prepare_eh_table_type): Likewise.
12733 (expand_end_java_handler): Likewise.
12734 * expr.c (push_value): Likewise.
12735 (create_label_decl): Likewise.
12736 (build_jni_stub): Likewise.
12737 (java_lang_expand_expr): Likewise.
12738 (note_instructions): Use xrealloc.
12739 (java_push_constant_from_pool): Don't mess with obstacks.
12740 (process_jvm_instruction): Likewise.
12741 * java-tree.h (cyclic_inheritance_report): Remove duplicate
12743 * jcf-parse.c (get_constant): Don't mess with obstacks.
12744 (read_class): Likewise.
12745 (jcf_parse): Likewise.
12746 * lex.c (expression_obstack): Remove.
12747 (java_lex): Don't use obstack_free.
12748 * parse.h (exit_java_complete_class): Don't mess with obstacks.
12749 (MANGLE_OUTER_LOCAL_VARIABLE_NAME): Adjust.
12750 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID): Likewise.
12751 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STRING): Likewise.
12752 * parse.y (gaol): Add more GC roots.
12753 (add_inner_class_fields): Adjust calls to MANGLE_* macros.
12754 (lookup_field_wrapper): Likewise.
12755 (obtain_incomplete_type): Don't mess with obstacks.
12756 (build_alias_initializer_parameter_list): Adjust calls to MANGLE_*
12758 (craft_constructor): Don't mess with obstacks.
12759 (safe_layout_class): Likewise.
12760 (java_complete_class): Likewise.
12761 (source_end_java_method): Likewise.
12762 (build_outer_field_access_methods): Likewise.
12763 (build_outer_method_access_method): Likewise.
12764 (maybe_build_thisn_access_method): Likewise.
12765 (build_dot_class_method_invocation): Likewise.
12766 (java_complete_tree): Likewise.
12767 (java_complete_lhs): Likewise.
12768 (do_merge_string_cste): Likewise.
12769 (patch_string_cst): Likewise.
12770 (array_constructor_check_entry): Likewise.
12771 * typeck.c (build_java_array_type): Likewise.
12772 (parse_signature_string): Likewise.
12773 (build_java_signature): Likewise.
12775 2000-10-12 Tom Tromey <tromey@cygnus.com>
12777 Fix for PR gcj/356:
12778 * gjavah.c (add_class_decl): Don't special-case inner classes.
12779 (add_namelet): Likewise.
12781 2000-10-11 Rodney Brown <RodneyBrown@mynd.com>
12783 * java-tree.h: Constify current_encoding.
12784 * lang.c: Constify current_encoding.
12786 2000-10-10 Jeff Sturm <jeff.sturm@appnet.com>
12788 * jvgenmain.c (class_mangling_suffix): Omit `.'.
12789 (main): Use `$' when NO_DOLLAR_IN_LABEL is not set, otherwise `.'.
12791 2000-10-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12793 * expr.c (java_lang_expand_expr): Reinstall 1999-08-14 Anthony's
12794 patch. Fixes gcj/340.
12796 2000-10-10 Tom Tromey <tromey@cygnus.com>
12798 * lex.c (java_new_lexer): Initialize out_first and out_last
12800 * lex.h (java_lexer): Added out_buffer, out_first, out_last.
12802 2000-10-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
12804 * parse.y (pop_current_osb): New function.
12805 (array_type:): Use `dims:', changed actions
12806 accordingly. Suggested by Anthony Green.
12807 (array_creation_expression:): Used pop_current_osb.
12808 (cast_expression:): Likewise.
12809 (search_applicable_method_list): Fixed indentation.
12811 2000-10-08 Anthony Green <green@redhat.com>
12813 * parse.y (array_type_literal): Remove production.
12814 (type_literals): Refer to array_type, not array_type_literal.
12816 2000-10-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
12818 Patch contributed by Corey Minyard.
12819 * decl.c (check_local_named_variable): New function.
12820 (tree check_local_unnamed_variable): Likewise.
12821 (find_local_variable): Splitted. Call check_local_{un}named_variable.
12823 2000-10-07 Anthony Green <green@redhat.com>
12825 * class.c (layout_class): Handle case where superclass can't be
12828 2000-10-07 Joseph S. Myers <jsm28@cam.ac.uk>
12830 * Makefile.in (keyword.h): Refer to GNU FTP site for updated
12833 2000-10-05 Tom Tromey <tromey@cygnus.com>
12835 * jvspec.c (jvgenmain_spec): Added `-fdollars-in-identifiers'.
12836 * jvgenmain.c (class_mangling_prefix): Removed.
12837 (class_mangling_suffix): New global.
12839 * gjavah.c (cxx_keyword_subst): Mangle C++ keywords by appending
12841 (print_method_info): Handle overrides for static and final
12843 (process_file): Generate declaration for class object field.
12844 * class.c (cxx_keywords): New array.
12845 (utf8_cmp): New function.
12846 (cxx_keyword_p): New function.
12847 (layout_class_method): Mangle C++ keywords by appending `$'.
12848 (mangle_field): New function.
12849 (mangle_class_field): Use mangle_field. Mangle class name as
12851 (mangle_static_field): Use mangle_field.
12853 2000-10-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
12855 * decl.c (find_local_variable): Removed uncessary type check and
12856 fixed range check typo. From Corey Minyard.
12858 2000-09-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12860 * decl.c (give_name_to_locals): New local `code_offset'. Call
12861 `maybe_adjust_start_pc'.
12862 * expr.c (note_instructions): New function.
12863 (expand_byte_code): Don't collect insn starts here.
12864 (peek_opcode_at_pc): New function.
12865 (maybe_adjust_start_pc): Likewise.
12866 * java-tree.h (maybe_adjust_start_pc): Declare.
12867 (note_instructions): Likewise.
12868 * jcf-parse.c (parse_class_file): Call `note_instructions'.
12870 2000-09-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12872 * parse.y (field_access:): Fixed indentation.
12873 (qualify_ambiguous_name): Properly qualify `this.a[b].c'.
12875 2000-09-07 Tom Tromey <tromey@cygnus.com>
12877 Fix for PR gcj/307:
12878 * parse.y (patch_binop): Use JNUMERIC_TYPE_P, not
12879 JPRIMITIVE_TYPE_P, for arithmetic operators.
12880 (patch_method_invocation): Indentation fix.
12881 (try_builtin_assignconv): Handle boolean specially. Fixed typo.
12882 (valid_builtin_assignconv_identity_widening_p): Handle boolean.
12883 (do_unary_numeric_promotion): Cleaned up code.
12884 (valid_cast_to_p): Handle boolean correctly.
12886 2000-09-27 Tom Tromey <tromey@cygnus.com>
12888 * lex.c (java_read_unicode): Reset bs_count when finished with
12891 2000-10-01 Mark Mitchell <mark@codesourcery.com>
12894 * Make-lang.in (s-java): Don't depend on ggc-callbacks.o.
12895 * Makefile.in (BACKEND): Don't include ggc-callbacks.o.
12896 (typeck.o): Depend on ggc.h.
12897 * class.c (add_method_1): Use GC functions for allocation.
12898 (init_class_processing): Register roots.
12899 * decl.c (ggc_p): Set to 1.
12900 (pending_local_decls): Make it static.
12901 (push_jvm_slot): Use GC functions for allocation.
12902 (init_decl_processing): Register roots.
12903 (give_name_to_locals): Use GC functions for allocation.
12904 (lang_mark_tree): New function.
12905 * java-tree.h (MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Use GC
12906 functions for allocation.
12907 * jcf-parse.c (jcf_parse_source): Use ggc_strdup.
12908 * lex.c (java_lex): Use build_string, rather than replicating it
12910 * parse.y (goal): Add more roots.
12911 (mark_parser_ctxt): New function.
12912 * typeck.c: Include ggc.h.
12914 2000-09-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
12916 * parse.y (maybe_yank_clinit): Also keep <clinit> if its body
12917 contains something else than MODIFY_EXPR.
12919 2000-09-23 Mark Mitchell <mark@codesourcery.com>
12921 * Make-lang.in (JAVA_SRCS): Include java-tree.h.
12922 * Makefile.in (parse.o): Depend on ggc.h.
12923 (class.o): Likewise.
12924 (constants.o): Likewise.
12925 (decl.o): Likewise.
12926 (expr.o): Likewise.
12927 (jcf-parse.o): Likewise.
12928 (jcf-write.o): Likewise.
12929 (mangle.o): Likewise.
12930 * class.c: Include ggc.h.
12931 (build_static_field_ref): Register GC roots.
12932 (layout_class): Likewise.
12933 (init_class_processing): Likewise.
12934 * constants.c: Include ggc.h.
12935 (current_constant_pool_data_ref): Remove.
12936 (tag_nodes): Move it to ...
12937 (get_tag_node): ... here. Register GC roots.
12938 * decl.c: Include ggc.h. Remove many global tree definitions.
12939 (throw_node): Define.
12940 (java_global_trees): Likewise.
12941 (predef_filenames): Make the size a constant.
12942 (init_decl_processing): Adjust accordingly.
12943 (init_decl_processing): Call init_jcf_parse. Register GC roots.
12944 * expr.c: Include ggc.h.
12945 (init_expr_processing): Register GC roots.
12946 (build_invokeinterface): Likewise.
12947 * java-tree.h: Replace extern tree declarations with macros.
12948 (java_global_trees): New variable.
12949 (java_tree_index): New enumeration.
12950 (init_jcf_parse): Declare.
12951 * jcf-parse.c: Include ggc.h.
12952 (current_class): Remove declaration.
12953 (main_class): Likewise.
12954 (all_class_list): Likewise.
12955 (predefined_filename_p): Adjust for constant size of
12957 (init_jcf_parse): New function.
12958 * jcf-write.c: Include ggc.h.
12959 (generate_classfile): Register GC roots.
12960 (append_synthetic_attribute): Likewise.
12961 (append_innerclass_attribute_entry): Likewise.
12962 * lang.c: Include ggc.h.
12963 (lang_print_error): Register GC roots.
12964 * parse.h (struct parser_ctxt): Rename fields to avoid conflicts
12966 * parse.y: Include ggc.h.
12967 (wfl_operator): Remove.
12968 (goal): Register GC roots.
12969 (java_pop_parser_context): Adjust for new field names.
12970 (java_parser_context_save_global): Likewse.
12971 (java_parser_context_restore_global): Likewise.
12972 (java_parser_context_suspend): Likewise.
12973 (java_parser_context_resume): Likewise.
12974 (verify_constructor_circularity): Register GC roots.
12975 (lookup_cl): Likewise.
12976 (java_reorder_fields): Likewise.
12977 (build_current_this): Likewise.
12978 (class_in_current_package): Likewise.
12979 (argument_types_convertible): Likewise.
12980 (patch_cast): Rename wfl_op parameter to avoid macro conflicts.
12982 2000-09-14 Tom Tromey <tromey@cygnus.com>
12984 * lex.h: Use HAVE_ICONV_H, not HAVE_ICONV.
12986 2000-09-13 Tom Tromey <tromey@cygnus.com>
12988 * jcf-parse.c: Include <locale.h>.
12989 * jv-scan.c: Include <locale.h>.
12991 2000-09-12 Tom Tromey <tromey@cygnus.com>
12993 * expr.c (pop_type_0): Return `Object' if trying to merge two
12995 * verify.c (merge_types): Don't return `TYPE_UNKNOWN' for
12996 interface types; `Object' is always a valid supertype.
12998 2000-09-12 Tom Tromey <tromey@cygnus.com>
13001 * jv-scan.c (help): Document --encoding.
13002 (options): Added `encoding' entry.
13003 (OPT_ENCODING): New define.
13004 (main): Handle --encoding.
13005 Include <langinfo.h> if nl_langinfo exists.
13006 * lang-options.h: Document --classpath, --CLASSPATH, --main, and
13008 * jcf-parse.c Include <langinfo.h> if we have nl_langinfo.
13009 (parse_source_file): Correctly call java_init_lex. Added `finput'
13010 argument. Use nl_langinfo to determine default encoding.
13011 * java-tree.h (current_encoding): Declare.
13012 * parse.y (java_parser_context_restore_global): Don't restore
13014 (java_parser_context_save_global): Don't set `finput' field.
13015 (java_pop_parser_context): Don't restore `finput'. Free old lexer
13017 * lang.c (current_encoding): New global.
13018 (lang_decode_option): Recognize `-fencoding='.
13019 (finish_parse): Don't close finput.
13020 * parse.h (struct parser_ctxt): Removed `finput' and
13021 `unget_utf8_value' fields. Added `lexer' field.
13022 (java_init_lex): Fixed declaration.
13023 * lex.c (java_new_lexer): New function.
13024 (java_destroy_lexer): Likewise.
13025 (java_read_char): Added `lex' argument. Handle iconv case.
13026 (java_read_unicode): Added `lex' argument. Count backslashes in
13028 (java_init_lex): Added `finput' and `encoding' arguments. Set
13029 `lexer' field in ctxp.
13030 (BAD_UTF8_VALUE): Removed.
13031 (java_lex): Handle seeing UEOF in the middle of a string literal.
13032 * lex.h: Include <iconv.h> if HAVE_ICONV defined.
13033 (java_lexer): New structure.
13036 (DEFAULT_ENCODING): New define.
13037 (java_destroy_lexer): Declare.
13039 2000-09-12 Tom Tromey <tromey@cygnus.com>
13041 Fix for PR gcj/343:
13042 * lex.c (java_init_lex): Initialize java_io_serializable.
13043 * parse.y (java_io_serializable): New global.
13044 (valid_ref_assignconv_cast_p): An array can be cast to
13047 2000-09-10 Zack Weinberg <zack@wolery.cumb.org>
13049 * decl.c, expr.c: Include defaults.h if not already included.
13050 Don't define the *_TYPE_SIZE macros.
13052 2000-09-09 Geoffrey Keating <geoffk@cygnus.com>
13054 * typeck.c (build_java_array_type): Correct first parameter
13055 in ADJUST_FIELD_ALIGN invocation.
13057 2000-09-06 Tom Tromey <tromey@cygnus.com>
13059 * lang-specs.h: Also recognize `-femit-class-files'.
13061 2000-09-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
13063 * verify.c (merge_types): Load the types to merge if necessary.
13065 2000-09-02 Anthony Green <green@redhat.com>
13067 * jcf-io.c: Include zlib.h.
13068 (open_in_zip): Read compressed class file archives.
13069 * zipfile.h (ZipDirectory): Add uncompressed_size and
13070 compression_method fields.
13071 * zextract.c (read_zip_archive): Collect file compression info.
13073 2000-08-15 Bryce McKinlay <bryce@albatross.co.nz>
13075 * parse.y (do_resolve_class): Also explore superclasses of
13076 intermediate enclosing contexts when searching for inner classes.
13078 2000-08-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
13080 * parse.y (variable_declarator_id:): Better error message.
13081 (expression_statement:): Use YYNOT_TWICE.
13082 (cast_expression:): Likewise.
13083 (assignment:): Likewise.
13085 2000-08-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
13087 * parse.y (do_merge_string_cste): New locals. Create new
13088 STRING_CSTs each time, use memcpy. Fixes gcj/311.
13090 2000-08-07 Hans Boehm <boehm@acm.org>
13092 * boehm.c (mark_reference_fields): Set marking bits for all words in
13093 a multiple-word record.
13094 (get_boehm_type_descriptor): Use the procedure marking descriptor for
13097 2000-08-31 Mike Stump <mrs@wrs.com>
13099 * Make-lang.in (jc1$(exeext), gcjh$(exeext), jv-scan$(exeext),
13100 jcf-dump$(exeext)): Make parallel safe.
13102 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
13104 * jcf-parse.c (set_source_filename): Constify a char *.
13105 * jcf-write.c (append_innerclasses_attribute,
13106 make_class_file_name): Constify a char *. Don't recycle a
13107 variable for an unrelated purpose.
13108 * parse.y: (build_alias_initializer_parameter_list): Constify a char *.
13109 (breakdown_qualified): Do not modify IDENTIFIER_POINTER strings.
13111 2000-08-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
13113 * expr.c (can_widen_reference_to): Fixed indentation.
13114 * java-tree.h (CLASS_METHOD_CHECKED_P): Added leading comment.
13115 * parse.y: `finit$' replaces `$finit$' in comments.
13116 (try_builtin_assignconv): Fixed leading comment.
13118 2000-08-25 Greg McGary <greg@mcgary.org>
13120 * gjavah.c (cxx_keyword_subst): Use ARRAY_SIZE.
13122 2000-08-24 Greg McGary <greg@mcgary.org>
13124 * lang.c (lang_decode_option): Use ARRAY_SIZE.
13125 * parse.y (BINOP_LOOKUP): Likewise.
13127 2000-08-22 Andrew Haley <aph@cygnus.com>
13129 * javaop.h (WORD_TO_INT): Mask lower 32 bits of a jword before
13130 sign extending. Fixes gcj/321.
13131 * jcf-parse.c (get_constant): Mask lower 32 bits of a jint before
13132 combining to make a jlong. Fixes gcj/321.
13134 2000-08-21 Nix <nix@esperi.demon.co.uk>
13136 * lang-specs.h: Do not process -o or run the assembler if
13139 2000-08-16 Andrew Haley <aph@cygnus.com>
13141 * typeck.c (build_java_array_type): Rewrite code to do array
13142 alignment. Take into account back-end macros when aligning array
13143 data. Remove setting of TYPE_USER_ALIGN; Java doesn't allow the
13144 user to set alignment. Fixes gcj/252 and 160.
13146 2000-08-09 Tom Tromey <tromey@cygnus.com>
13148 * parse.y (check_abstract_method_definitions): Now return `int'.
13149 Check implemented interfaces. Fixes PR gcj/305.
13151 * parse.y (patch_switch_statement): Disallow `long' in switch
13152 expressions. Fixes PR gcj/310.
13154 2000-08-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
13156 * decl.c (finit_leg_identifier_node): New global.
13157 (init_decl_processing): Use `finit$' to initialize
13158 finit_identifier_node. Use `$finit$' to initialize
13159 finit_leg_identifier_node.
13160 * expr.c (expand_java_field_op): Use ID_FINIT_P.
13161 * java-tree.h (finit_identifier_node): Changed attached comment.
13162 (finit_leg_identifier_node): New declaration.
13163 (ID_FINIT_P): Take finit_identifier_node and
13164 finit_leg_identifier_node into account. This is a backward
13165 compatibility hack.
13167 2000-08-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
13169 * jcf-write.c (generate_bytecode_conditional): Re-installed lost
13171 (generate_bytecode_insns): Check `nargs' before emitting it.
13172 * verify.c (merge_type_state): Fixed typo.
13173 * ChangeLog: Fixed typo in some jcf-write.c entries mentioning
13174 generate_bytecode_{conditional,insns}.
13176 2000-08-13 Anthony Green <green@redhat.com>
13178 * check-init.c (check_init): Add case for BIT_FIELD_REF (required
13181 2000-08-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13183 * class.c (maybe_layout_super_class): Fixed indentation.
13184 * java-tree.h (CLASS_METHOD_CHECKED_P): New macro.
13185 (java_check_methods): New function declaration.
13186 * jcf-parse.c (get_constant): Let `char_len' go up to 3. Use `str'
13187 instead of `str_ptr'.
13188 * jcf-write.c (generate_bytecode_insns): Emit number the of args
13189 of a `invokeinterface' at the right time.
13190 * parse.h (WFL_STRIP_BRACKET): New macro.
13191 (SET_TYPE_FOR_RESOLUTION): Use it.
13192 * parse.y (build_unresolved_array_type): Reuse `type_or_wfl'.
13193 (check_class_interface_creation): Don't check for cross package
13194 innerclass name clashes.
13195 (method_header): Behave properly if MDECL is `error_mark_node'.
13196 (method_declarator): Return `error_mark_node' if bogus current
13198 (resolve_class): Apply WFL_STRIP_BRACKET on `cl' if necessary.
13199 (resolve_and_layout): New local `decl_type', set and used. Call
13200 java_check_methods.
13201 (java_check_methods): New method.
13202 (java_layout_classes): Use it.
13203 (resolve_qualified_expression_name): No EH check necessary in
13205 (java_complete_lhs): Use VAR_DECL's DECL_INITIAL when evaluating
13207 (patch_assignment): Set DECL_INITIAL on integral final local.
13209 2000-08-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
13211 * java-tree.h (flag_extraneous_semicolon): New extern.
13212 * lang-options.h: (-Wextraneous-semicolon): New option.
13213 * lang.c (flag_redundant): Fixed typo in leading comment.
13214 (flag_extraneous_semicolon): New global.
13215 (lang_decode_option): Set `flag_extraneous_semicolon' when
13216 -Wall. Decode `-Wextraneous-semicolon'.
13217 * parse.y (type_declaration:): Removed `SC_TK' hack, added
13218 `empty_statement' rule.
13219 (class_body_declaration): Likewise.
13220 (method_body:): Accept `;' as a method body.
13221 (static_initializer:): Removed `SC_TK' hack.
13222 (constructor_block_end:): Likewise.
13223 (empty_statement:): Report deprecated empty declaration. Fixes
13226 2000-08-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
13228 * parse.y (build_dot_class_method_invocation): Changed parameter
13229 name to `type'. Build signature from `type' and convert it to a
13230 STRING_CST if it's an array.
13231 (patch_incomplete_class_ref): `build_dot_class_method_invocation'
13232 to use `ref_type' directly.
13234 2000-08-06 Ovidiu Predescu <ovidiu@cup.hp.com>
13236 * lang-options.h: Added a comma after the last element to avoid
13237 syntax errors when other languages define additional options.
13239 2000-08-04 Zack Weinberg <zack@wolery.cumb.org>
13241 * Make-lang.in (jc1, jv-scan): Depend on $(BACKEND), not stamp-objlist.
13242 * Makefile.in: Add BACKEND; delete OBJS, OBJDEPS.
13243 (jc1): Link with $(BACKEND).
13244 (jv-scan): Depend on version.o, not all of $(OBJS) or $(BACKEND).
13246 2000-08-02 Zack Weinberg <zack@wolery.cumb.org>
13248 * jvspec.c: Adjust type of second argument to
13249 lang_specific_driver, and update code as necessary.
13251 * class.c (build_dtable_decl): Initialize dummy.
13253 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13255 * parse.y (maybe_yank_clinit): When generating bytecode: non empty
13256 method bodies not to rule out discarding `<clinit>'; don't use
13257 <clinit> to initialize static fields with constant initializers.
13259 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13261 * gjavah.c (print_method_info): Added `synth' parameter. Skip
13263 (method_synthetic): New global.
13264 (HANDLE_METHOD): Recognize synthetic method and tell
13265 `print_method_info' about it.
13266 (HANDLE_END_METHOD): Do not issue an additional `;\n' if we're
13267 processing a synthetic method.
13268 * jcf-reader.c (skip_attribute): New function.
13269 ( skip_attribute): Likewise.
13271 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13273 * parse.y (build_outer_field_access): Fixed comments.
13274 (fix_constructors): Emit the initialization of this$<n> before
13276 (resolve_qualified_expression_name): Build an access to `decl' if
13279 2000-07-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
13281 * parse-scan.y (curent_class): Non longer const.
13282 (inner_qualifier, inner_qualifier_length): Deleted.
13283 (current_class_length): New global.
13284 (bracket_count): Fixed typo in leading comment.
13285 (anonymous_count): New global.
13286 (class_instance_creation_expression:): Handle anonymous classes.
13287 (anonymous_class_creation:): New rule.
13288 (push_class_context): Rewritten.
13289 (pop_class_context): Likewise.
13290 (INNER_QUALIFIER): Macro deleted.
13291 (report_class_declaration): call `push_class_context' when
13292 entering the function. `fprintf' format modified not to use
13294 (report_class_declaration): Assign `package_name' and
13295 `current_class' to NULL separately.
13297 2000-07-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
13299 * expr.c (build_invokeinterface): Call layout_class_methods on
13302 2000-07-27 Tom Tromey <tromey@cygnus.com>
13303 Anthony Green <green@cygnus.com>
13304 Alexandre Petit-Bianco <apbianco@cygnus.com>
13306 * class.c (make_class_data): Create vtable for abstract classes.
13307 (get_dispatch_table): Changed to cope with abstract classes.
13309 2000-07-27 Tom Tromey <tromey@cygnus.com>
13311 * parse.y (patch_method_invocation): Don't reverse the argument
13312 list when dealing with anonymous class constructors. Fixed typo in
13315 2000-07-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
13317 * parse.y (build_alias_initializer_parameter_list): Reverse
13318 crafted list when building aliases for anonymous class
13321 2000-07-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
13323 * parse.y (jdep_resolve_class): Don't bother checking potential
13324 innerclass access if `decl' is NULL.
13325 (find_in_imports_on_demand): TREE_PURPOSE of `import' contains the
13328 2000-07-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
13330 * parse.c: Remove (again.)
13332 2000-07-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
13334 * parse.y (find_as_inner_class): Removed 2000-07-19 patches.
13335 * jcf-parse.c (HANDLE_INNERCLASSES_ATTRIBUTE): Local `decl' moved
13336 outside the `if' statement, alias to innerclass removed, `decl'
13337 used to mark the class complete.
13339 2000-07-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
13341 * parse.y (simple_name:): Fixed typo in error message.
13343 2000-07-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
13345 * parse.y (java_complete_lhs): LOOP_EXPR:, SWITCH_EXPR: the node
13346 or its first operand can be error marks.
13348 2000-07-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
13350 * parse.h (SET_TYPE_FOR_RESOLUTION): Use GET_CPC.
13351 * parse.y (method_header): Likewise.
13353 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
13355 * parse.y (process_imports): Consider that one might be trying to
13356 import an innerclass. Fixes gcj/254
13358 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
13360 * parse.y (find_as_inner_class): Handle the case where the
13361 enclosing context of an innerclass has been loaded as bytecode.
13363 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
13365 * parse.y (simple_name:): Reject `$' in type names.
13366 (resolve_type_during_patch): Use `type' as a second
13367 argument to resolve_no_layout. Fixes gcj/257.
13369 2000-07-18 Bryce McKinlay <bryce@albatross.co.nz>
13371 * parse.y (find_most_specific_methods_list): Select the only
13372 non-abstract method even if max has been set.
13373 Fixes gcj/285, gcj/298.
13375 2000-07-18 Jeff Sturm <jeff.sturm@appnet.com>
13377 * lang-specs.h: Added %(jc1) to java compiler options.
13379 2000-07-14 Zack Weinberg <zack@wolery.cumb.org>
13381 * .cvsignore: New file.
13383 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
13385 * parse.y (not_accessible_p): Access granted to innerclasses
13386 (indirectly) extending the reference type. Fixes gcj/249.
13388 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
13390 * parse.y (patch_method_invocation): Fixed comment.
13391 (maybe_use_access_method): Build this$<n>s to the context of the
13392 target method, or a type that extends it. Fixes gcj/242.
13394 2000-07-13 Mark Mitchell <mark@codesourcery.com>
13398 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
13400 * parse.y (fold_constant_for_init): Avoid bullish conversion.
13402 2000-07-13 Tom Tromey <tromey@cygnus.com>
13404 * lang-specs.h: Added %{I*}.
13406 2000-07-13 Zack Weinberg <zack@wolery.cumb.org>
13408 * lang-specs.h: Use the new named specs. Remove unnecessary braces.
13410 2000-07-12 Mark Mitchell <mark@codesourcery.com>
13412 * parse-scan.c: Remove.
13414 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13416 * class.c (set_super_info): Handled protected inner classes.
13417 (common_enclosing_context_p): Bail early if arguments aren't both
13419 (get_access_flags_from_decl): Handle private and protected inner
13421 * java-tree.h (TYPE_PROTECTED_INNER_CLASS): New macro.
13422 (CLASS_PROTECTED): Likewise.
13423 (struct lang_type): New bitfield `poic'.
13424 * parse.y (jdep_resolve_class): Call check_inner_class_access on
13425 inner classes only.
13426 (check_inner_class_access): Renamed arguments, added
13427 comments. Handles protected inner classes (fixes gcj/225)
13428 (not_accessible_p): Fixed comments. Avoid handling inner classes.
13430 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13432 * parse.y (resolve_qualified_expression_name): Verify qualified
13433 access to `this'. Fixes gcj/239.
13435 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13437 * jcf-write.c (generate_classfile): Don't install ConstantValue
13440 2000-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
13442 * parse.y (resolve_qualified_expression_name): Handle inner class
13443 access. Fixes gcj/256.
13445 2000-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
13447 * jcf-write.c (generate_classfile): Properly install the
13448 ConstantValue attribute and the initial value constant pool index
13449 on string constants.
13450 * parse.y (java_complete_lhs): Keep DECL_INITIAL when emitting
13453 2000-07-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
13455 * parse.h (BUILD_PTR_FROM_NAME): Surround with a do/while
13457 * parse.y (find_as_inner_class): Fixed typo.
13458 (do_resolve_class): Explore enclosing contexts when searching for
13459 innerclasses. Removed curly brackets around BUILD_PTR_FROM_NAME.
13460 (check_inner_class_access): Check `decl' which can be null in case
13461 of previous errors.
13463 2000-07-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
13465 * java-tree.h (java_debug_context): Declared `extern'.
13466 (safe_layout_class): Likewise.
13467 * parse.y (resolve_field_access): Field must be `static' in order
13468 to be replaced by its initial value. Added comments.
13469 (find_applicable_accessible_methods_list): Fixed typo.
13470 (find_most_specific_methods_list): Methods found in innerclasses
13471 take over methods founds in the enclosing contexts.
13472 (java_complete_tree): Loosen restrictions on the type of DECLs
13473 that can be replaced by their initialization values.
13474 (valid_ref_assignconv_cast_p): Removed call to `enclosing_context_p'.
13476 2000-07-05 Tom Tromey <tromey@cygnus.com>
13478 * Make-lang.in (PARSE_DIR): New macro.
13479 (PARSE_RELDIR): Likewise.
13480 (PARSE_C): Likewise.
13481 (PARSE_SCAN_C): Likewise.
13482 ($(PARSE_C)): New target.
13483 ($(PARSE_SCAN_C)): Likewise.
13484 (SET_BISON): New macro.
13485 (BISONFLAGS): Likewise.
13486 (JAVABISONFLAGS): Likewise.
13488 2000-07-02 Bryce McKinlay <bryce@albatross.co.nz>
13490 * gjavah.c (HANDLE_METHOD): Call print_method_info with a NULL stream
13491 argument on the first pass for CNI as well as JNI.
13492 (print_method_info): Set up method name on the first pass only.
13494 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13496 * parse.y (parser_qualified_classname): Removed parameter
13498 (create_interface): Removed first passed parameter to
13499 parser_qualified_classname.
13500 (create_class): Likewise. Don't install alias on static
13501 innerclasses. Fixes gcj/275.
13503 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13505 * parse.y (maybe_generate_pre_expand_clinit): Don't build a
13506 debugable statement with empty_stmt_node. Fixes gcj/272
13508 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13510 * expr.c (build_instanceof): Layout type after it's loaded. Fixes
13513 2000-06-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
13515 * jcf-write.c (push_long_const): Appropriately cast short negative
13518 2000-06-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
13520 * parse.y (verify_constructor_super): Use loop variable
13521 `m_arg_type' initialized with `mdecl_arg_type'.
13523 2000-06-29 Tom Tromey <tromey@cygnus.com>
13525 * parse.y (resolve_field_access): Handle case where `type_found'
13528 2000-06-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
13530 * expr.c (lookup_field): The same field can be found through two
13531 different interface. Don't declare it ambiguous in that case.
13533 2000-06-27 Tom Tromey <tromey@cygnus.com>
13535 * lex.c (java_lineterminator): Don't recognize \r after \n. If \r
13536 follows \r, then unget it at a lower level.
13538 2000-06-26 Tom Tromey <tromey@cygnus.com>
13540 * parse.y (resolve_field_access): Pass decl, not DECL_INITIAL, to
13541 java_complete_tree.
13543 2000-06-25 Tom Tromey <tromey@cygnus.com>
13545 * parse.y (for_statement): Wrap expression in a WFL if it is a
13546 constant. For PR gcj/268.
13548 2000-06-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
13550 * parse.y (do_resolve_class): Minor optimiztion in the package
13551 list search. Removed unnecessary test and return statement.
13552 (valid_ref_assignconv_cast_p): Order of arguments to
13553 enclosing_context_p fixed.
13555 2000-06-24 Tom Tromey <tromey@cygnus.com>
13557 * expr.c (lookup_field): Print error and return error_mark_node if
13558 field reference is ambiguous.
13560 * parse.y (check_abstract_method_definitions): Also check if
13561 `other_method' is abstract.
13563 2000-06-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
13565 * class.c (set_super_info): Handle ACC_PRIVATE for (inner)
13567 * java-tree.h (TYPE_PRIVATE_INNER_CLASS): New macro.
13568 (struct lang_type): New field `pic'.
13569 (CLASS_PRIVATE): New macro.
13570 * parse.y (check_inner_class_access): New function.
13571 (jdep_resolve_class): Call it.
13573 2000-06-23 Tom Tromey <tromey@cygnus.com>
13575 * parse.y (patch_incomplete_class_ref): Initialize the returned
13576 class. For PR gcj/260.
13578 2000-06-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
13580 * except.c (prepare_eh_table_type): Use `CATCH_ALL_TYPE'.
13582 2000-06-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
13584 * check-init.c (ENABLE_JC1_CHECKING): Replaces ENABLE_CHECKING for
13585 Java specific checks.
13586 * expr.c (build_instanceof): CLASS_INTERFACE and CLASS_FINAL usage
13587 screened by DECL_P.
13588 * java-tree.def (CASE_EXPR): Marked 'e'.
13589 (DEFAULT_EXPR): Likewise.
13590 * jcf-parse.c (set_source_filename): CLASS_COMPLETE_P usage
13591 screened by DECL_P.
13592 * jcf-write.c (ENABLE_JC1_CHECKING): Replaces ENABLE_CHECKING for
13593 Java specific checks.
13594 (generate_bytecode_insns): Test try_block for BLOCK before using
13596 * parse.y (build_wfl_wrap): Added `location' argument. Set
13597 EXPR_WFL_LINECOL accordingly.
13598 (dim_expr:): Wrap constants with WFLs.
13599 (method_declarator): Use TREE_TYPE not TYPE_NAME on GET_CPC.
13600 (resolve_package): Check for `stmt' not being a BLOCK before
13601 building a debuggable statement with it.
13602 (make_qualified_primary): Added extra parameter to build_wfl_wrap
13604 (resolve_field_access): Make sure `decl' is a DECL before treating
13606 (maybe_build_primttype_type_ref): Make sure `wfl''s node is an
13607 IDENTIFIER_NODE before treating it as such.
13608 (patch_new_array_init): Make sure `elt' is a TREE_LIST before
13609 treating it as such.
13610 (find_applicable_accessible_methods_list): CLASS_INTERFACE macro
13611 to be applied only on non array types.
13613 2000-06-16 Per Bothner <per@bothner.com>
13615 * java-tree.h (LABEL_RETURN_LABELS, LABEL_PENDING_CHAIN): Don't
13616 define in terms of DECL_RESULT, as that fails when --enable-checking.
13618 2000-06-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13620 * jcf-write.c (CHECK_PUT): Add static prototype. Make pointer
13621 types the same in comparison.
13622 (CHECK_OP): Add static prototype.
13624 2000-06-13 Jakub Jelinek <jakub@redhat.com>
13626 * typeck.c (build_java_array_type): Set TYPE_USER_ALIGN.
13627 * parse.y (java_complete_class): Set DECL_USER_ALIGN.
13628 * parse.c: Rebuilt.
13630 2000-06-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13632 * decl.c (create_primitive_vtable): Prototype.
13634 * jcf-write.c (generate_bytecode_insns): Initialize variable
13637 * lang.c (lang_get_alias_set): Mark parameter with ATTRIBUTE_UNUSED.
13639 2000-06-09 Bryce McKinlay <bryce@albatross.co.nz>
13641 * parse.y (find_applicable_accessible_methods_list): Use a hashtable
13642 to track searched classes, and do not search the same class more than
13643 once. Call find_applicable_accessible_methods_list on immediate
13644 superclass, instead of search_applicable_method_list on all ancestors.
13645 Fix for PR gcj/238.
13647 2000-06-09 Bryce McKinlay <bryce@albatross.co.nz>
13649 * parse.y (register_fields): Permit static fields in inner classes
13650 if they are final. Fix for PR gcj/255.
13652 2000-06-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
13654 * parse.h (REGISTER_IMPORT): Use `chainon' to link new entries.
13655 * parse.y (find_in_imports): Returned type changed to void,
13656 leading comment fixed.
13657 (register_package): New function.
13658 (qualify_and_find): Likewise.
13659 (package_declaration:): Use `register_package'.
13660 (single_type_import_declaration:): Removed local variable
13661 `node'. Added missing `;' for consistency.
13662 (type_import_on_demand_declaration:): Use `chainon' to link new
13664 (lookup_field_wrapper): Lookup local variables defined in outer
13666 (java_complete_class): Don't reverse the list of imported on demand.
13667 (do_resolve_class): Reorganized. Removed local variable
13668 `original_name'. Call `qualify_and_find' with the current package
13669 name, invoke `find_in_imports_on_demand' right after. Call
13670 `qualify_and_find' with the packages we've seen so far. Fixed
13671 operations numbering in comments.
13672 (java_expand_class): Don't reverse `package_list'.
13673 (find_most_specific_methods_list): New local variables `abstract'
13674 and `candidates'. Use them to pick the right method.
13676 2000-06-06 Tom Tromey <tromey@ferrule.cygnus.com>
13678 * parse.y (check_modifiers_consistency): Don't subtract out
13679 `PUBLIC_TK' from argument to THIS_MODIFIER_ONLY.
13681 2000-06-04 Philipp Thomas <pthomas@suse.de>
13683 * Makefile.in (INTLLIBS): New.
13687 2000-06-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
13689 * class.c (get_dispatch_table): Build the vtable dummy entry list
13690 element with a null purpose. Fixed leading comment.
13691 (build_dtable_decl): Build an accurate dtable type when appropriate
13694 2000-06-02 Richard Henderson <rth@cygnus.com>
13696 * lang.c (lang_get_alias_set): New.
13698 2000-05-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
13700 * parse.y (resolve_field_access): Complete the DECL_INITIAL tree
13701 before using it as the accessed field.
13703 2000-05-31 Tom Tromey <tromey@cygnus.com>
13705 * java-tree.h (boolean_array_vtable, byte_array_vtable,
13706 char_array_vtable, short_array_vtable, int_array_vtable,
13707 long_array_vtable, float_array_vtable, double_array_vtable):
13709 * expr.c (get_primitive_array_vtable): New function.
13710 (create_primitive_vtable): New function.
13711 (java_lang_expand_expr): Enable code to statically generate
13713 * decl.c (init_decl_processing): Create primitive vtables.
13714 (boolean_array_vtable, byte_array_vtable, char_array_vtable,
13715 short_array_vtable, int_array_vtable, long_array_vtable,
13716 float_array_vtable, double_array_vtable): Define.
13718 2000-05-26 Zack Weinberg <zack@wolery.cumb.org>
13720 * java/parse.y (find_applicable_accessible_methods_list):
13721 Don't add an uninitialized value to the list.
13723 2000-05-25 Tom Tromey <tromey@cygnus.com>
13725 * parse.y (resolve_field_access): Don't check DECL_LANG_SPECIFIC
13726 when trying to see if field's class should be initialized. Always
13727 initialize field's declaring class, not qualified class.
13730 * parse.y (array_constructor_check_entry): Pass `wfl_value', not
13731 `wfl_operator', to maybe_build_primttype_type_ref.
13734 2000-05-23 Bryce McKinlay <bryce@albatross.co.nz>
13736 * parse.y (patch_method_invocation): Don't try to lookup methods
13737 in primitive types.
13739 2000-05-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
13741 * parse.y (resolve_field_access): Call the appropriate <clinit>
13742 before accessing the length of a static array. Craft a decl for
13743 the field while its time. Fixes PR gcj/129.
13745 2000-05-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13747 * parse.y (resolve_package): Correctly set `*next' (was off by
13749 (resolve_qualified_expression_name): Fixed comment.
13751 2000-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
13753 * jcf-parse.c (jcf_parse_source): Reset current_class and
13754 current_function_decl to NULL before parsing a new file.
13756 2000-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
13758 * parse.y (block_end:): If the collected block doesn't feature a
13759 statement, insert an empty statement.
13761 2000-04-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13763 * parse.y (maybe_yank_clinit): New function.
13764 (maybe_generate_pre_expand_clinit): Always link <clinit> at the
13765 end of the list of methods belonging to a class.
13766 (java_complete_expand_method): Check whether <clinit> is really
13767 necessary and expand it accordingly.
13769 2000-04-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13771 * parse.y (fold_constant_for_init): Let VAR_DECL and FIELD_DECL be
13772 processed by the method's switch statement.
13774 2000-05-19 Tom Tromey <tromey@cygnus.com>
13776 * java-tree.h: Added init state enum.
13777 * decl.c (emit_init_test_initialization): Initialize class
13778 initialization check variable by looking at class' state.
13780 2000-05-19 Tom Tromey <tromey@cygnus.com>
13782 * java-tree.h (build_instanceof): Declare.
13783 (build_get_class): Declare.
13784 * parse.y (patch_binop): Use build_instanceof.
13785 * expr.c (build_instanceof): New function. If class is final,
13786 don't make a function call.
13787 (expand_java_INSTANCEOF): Use it.
13788 (build_get_class): New function.
13790 2000-05-18 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
13792 * jcf-write.c (generate_classfile): Scan the source_file for
13793 slashes with the right pointer variable.
13795 2000-05-17 Andrew Cagney <cagney@b1.cygnus.com>
13797 * lang.c (lang_decode_option): Update -Wunused flags by calling
13799 * decl.c (poplevel): Replace warn_unused with warn_unused_label.
13801 2000-05-09 Zack Weinberg <zack@wolery.cumb.org>
13803 * check_init.c (check_init): Constify local char *.
13804 * class.c (push_class): Constify local char *.
13805 * java_tree.h: Update prototypes.
13806 * jcf-io.c (open_class): Constify filename parameter and
13808 (find_class): Remove redundant string copy. Cast return from
13810 * jcf-parse.c (read_class, parse_class_file, yyparse):
13811 Constify local char *.
13812 * jcf-write.c (generate_bytecode_insns, generate_classfile):
13813 Constify local char *.
13814 * jcf.h (JCF): Constify filename and classname.
13815 (JCF_FINISH): Cast args to FREE to char * when appropriate.
13816 * lang.c (init_parse): Constify parameter and return value.
13817 * lex.c (java_get_line_col): Constify filename parameter.
13818 * parse.h: Constify parser_ctxt.filename. Update prototypes.
13819 * parse.y (java_parser_context_suspend,
13820 issue_warning_error_from_context, safe_layout_class): Constify
13822 * parse.c: Regenerate.
13824 2000-05-08 Tom Tromey <tromey@cygnus.com>
13826 * expr.c (build_jni_stub): Cache the result of
13827 _Jv_LookupJNIMethod.
13829 2000-05-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
13831 * decl.c (predef_filenames_size): Now 7.
13832 (predef_filenames): New seventh entry.
13834 2000-05-04 Tom Tromey <tromey@cygnus.com>
13836 * boehm.c (mark_reference_fields): Don't mark RawData fields.
13837 Keep track of when we've seen a reference field after a
13838 non-reference field.
13839 (get_boehm_type_descriptor): Handle case where we see
13840 non-reference fields but no trailing reference field.
13841 * decl.c (rawdata_ptr_type_node): Define.
13842 (init_decl_processing): Initialize rawdata_ptr_type_node.
13843 * java-tree.h (rawdata_ptr_type_node): Declare.
13845 2000-05-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13847 * jcf-dump.c (SPECIAL_IINC): Ensure arguments match format
13848 specifiers in calls to fprintf.
13850 2000-05-03 Andrew Haley <aph@cygnus.com>
13852 * expr.c (build_java_jsr): Use emit_jump, not expand_goto.
13854 * javaop.h (WORD_TO_INT): New function.
13855 (IMMEDIATE_s4): Use WORD_TO_INT.
13856 * jcf.h (JPOOL_INT): Ditto.
13858 * gjavah.c (decode_signature_piece): Don't treat `$' as namespace
13861 2000-04-19 Tom Tromey <tromey@cygnus.com>
13863 * class.c (add_method_1): Set both DECL_EXTERNAL and METHOD_NATIVE
13864 on native function.
13865 * jcf-parse.c (parse_class_file): Call build_jni_stub for native
13867 * expr.c (build_jni_stub): New function.
13868 * lang-specs.h: -fjni and -femit-class-file are incompatible.
13869 * parse.c: Rebuilt.
13870 * parse.y (java_complete_expand_methods): Expand a native method
13871 and call build_jni_stub if -fjni given.
13872 * lang-options.h: Document -fjni.
13873 * lang.c (flag_jni): New global.
13874 (lang_f_options): Added `jni' entry.
13875 * java-tree.h (soft_lookupjnimethod_node,
13876 soft_getjnienvnewframe_node, soft_jnipopsystemframe_node):
13878 (flag_jni): Declare.
13879 (build_jni_stub): Declare.
13880 (struct lang_decl): Added `native' flag.
13881 (METHOD_NATIVE): Redefined to use `native' field of lang specific
13883 * decl.c (soft_lookupjnimethod_node, soft_getjnienvnewframe_node,
13884 soft_jnipopsystemframe_node): New globals.
13885 (init_decl_processing): Set them. _Jv_InitClass only takes one
13888 * java-tree.def: Put into `C' mode.
13890 2000-04-27 Tom Tromey <tromey@cygnus.com>
13893 * expr.c (expand_invoke): Generate check to see if object pointer
13894 is null in nonvirtual invocation case.
13895 * java-tree.h (soft_nullpointer_node): Declare.
13896 * decl.c (soft_nullpointer_node): New global.
13897 (init_decl_processing): Initialize soft_nullpointer_node.
13898 * parse.y (invocation_mode): Return INVOKE_NONVIRTUAL for `final'
13899 or `private' methods.
13900 (patch_invoke): Handle INVOKE_NONVIRTUAL case.
13902 2000-04-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
13904 * decl.c (complete_start_java_method): Don't call _Jv_InitClass
13907 2000-04-26 Tom Tromey <tromey@cygnus.com>
13909 * zextract.c (find_zip_file_start): New function.
13910 (read_zip_archive): Use it.
13912 2000-04-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
13914 * parse.y (register_incomplete_type): Handle JDEP_ANONYMOUS.
13916 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
13918 * class.c (common_enclosing_context_p): New function.
13919 * java-tree.h (common_enclosing_context_p): Added prototype.
13920 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Relaxed test to allow
13921 classes sharing an outer context with the current instance.
13922 * parse.y (build_access_to_thisn): Fixed leading comment.
13923 (verify_constructor_super): New local `supper_inner'. Skip
13924 enclosing context argument in the case of inner class constructors.
13925 (patch_method_invocation): Insert proper context as second
13926 parameter to pure inner class constructor super invocations.
13928 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
13930 * parse.y (end_class_declaration): Reset the interface number
13933 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
13935 * parse.y (source_start_java_method): Deleted unnecessary code.
13936 (patch_method_invocation): Fixed comment.
13938 2000-04-24 Robert Lipe <robertlipe@usa.net>
13940 * parse.h (_jdep): Member `kind' now ENUM_BITFIELD.
13942 2000-04-23 Tom Tromey <tromey@cygnus.com>
13944 * boehm.c (mark_reference_fields): Use int_byte_position.
13946 2000-04-22 Tom Tromey <tromey@cygnus.com>
13948 * boehm.c (mark_reference_fields): Only call byte_position on
13951 2000-04-22 Tom Tromey <tromey@cygnus.com>
13953 * boehm.c (mark_reference_fields): Added `last_view_index'
13954 argument. Use DECL_FIELD_OFFSET to determine field's offset.
13956 2000-04-20 Mo DeJong <mdejong@cygnus.com>
13958 * parse.h (INTERFACE_INNER_MODIFIERS): New macro.
13959 * parse.y (check_class_interface_creation): Fixed comments. Select
13960 permitted modifiers for (inner) interfaces. Changed error message
13961 to report rejected modifiers used with local classes.
13963 2000-04-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
13965 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Immediate inner classes
13966 of directly inherited type considered in scope.
13967 * parse.y (do_resolve_class): Search inherited classes for inner
13970 2000-04-20 Tom Tromey <tromey@cygnus.com>
13972 * parse.y (not_accessible_p): Use member's class, not current
13973 class, when doing inheritance check for protected reference.
13976 2000-04-20 Jason Schroeder <shrode@subnature.com>
13978 * jcf-dump.c (SPECIAL_IINC): Fixed typo printing iinc instruction.
13980 2000-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
13982 * parse.y (lookup_field_wrapper): Search for final local aliases.
13983 (resolve_expression_name): Let lookup_field_wrapper search for
13984 final local aliases. Force the value of `name' if one is found.
13985 (qualify_ambiguous_name): CONVERT_EXPR is enough to now we have
13986 an expression name. Fixed comments.
13988 2000-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
13990 * parse.y (yyerror): `msg' can be null, don't use it in that case.
13992 2000-04-19 Tom Tromey <tromey@cygnus.com>
13994 * gjavah.c (cxx_keyword_subst): Avoid potential infinite loop.
13996 2000-04-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
13998 * parse.y (maybe_make_nested_class_name): Use `obstack_grow0'.
14000 2000-04-18 Tom Tromey <tromey@cygnus.com>
14003 * gjavah.c (utf8_cmp): Changed return value.
14004 (cxx_keyword_subst): Handle all C++ keywords. Allocate new return
14006 (cxx_keywords): New global.
14007 (get_field_name): Handle new result of cxx_keyword_subst.
14008 (print_method_info): Likewise.
14010 2000-04-17 Bryce McKinlay <bryce@albatross.co.nz>
14012 * gjavah.c (print_name_for_stub_or_jni): Don't prefix method names
14013 with a newline, for CNI.
14014 (print_stub_or_jni): Print a space or newline before method name for
14015 CNI as well as JNI.
14016 (print_cxx_classname): Don't write leading "::" in CNI stub method.
14017 (process_file): Include gcj/cni.h if generating CNI stubs.
14019 2000-04-16 Tom Tromey <tromey@cygnus.com>
14021 * gjavah.c (decompile_method): Use print_field_name.
14024 2000-04-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
14026 * parse.y (java_expand_classes): Reverse the package list once.
14027 (java_complete_lhs): PLUS_EXPR: don't try rhs and lhs at string
14029 (patch_binop): New temp `cn'. Call patch_string on LHS/RHS of
14030 the `==' and `!=' operators.
14032 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
14034 * jcf-write.c (generate_bytecode_insns): At invocation time,
14035 always relate an interface method to the type of its selector.
14037 2000-04-05 Tom Tromey <tromey@cygnus.com>
14040 * expr.c (expand_invoke): Generate check to see if object pointer
14041 is null in nonvirtual invocation case.
14042 * java-tree.h (soft_nullpointer_node): Declare.
14043 * decl.c (soft_nullpointer_node): New global.
14044 (init_decl_processing): Initialize soft_nullpointer_node.
14045 * parse.y (invocation_mode): Return INVOKE_NONVIRTUAL for `final'
14046 or `private' methods.
14047 (patch_invoke): Handle INVOKE_NONVIRTUAL case.
14049 2000-04-05 Tom Tromey <tromey@cygnus.com>
14051 Fix for PR gcj/140:
14052 * parse.y (check_final_assignment): Recognize assignments to the
14053 `length' field of an array when generating class files.
14055 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
14057 * class.c (decl_hash): Prototype removed.
14058 (decl_compare): Likewise.
14060 2000-04-05 Tom Tromey <tromey@cygnus.com>
14062 * parse.h (THIS_MODIFIER_ONLY): Changed meaning of `v' parameter.
14063 * parse.y (check_modifiers_consistency): Check for final/volatile
14064 clash. Fixes PR gcj/164.
14066 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
14068 * class.c: (java_hash_hash_tree_node): Renamed from `decl_hash',
14070 (java_hash_compare_tree_node): Renamed from `decl_compare, made
14072 (add_method_1): Use `java_hash_hash_tree_node' and
14073 `java_hash_compare_tree_node'.
14074 * java-tree.h: (java_hash_hash_tree_node): Prototyped.
14075 (java_hash_compare_tree_node): Likewise.
14076 * parse.y (find_applicable_accessible_methods_list): Create,
14077 delete and use a hash table to remember already searched interfaces.
14079 2000-04-03 Matt Welsh <mdw@cs.berkeley.edu>
14081 * jcf-depend.c (add_entry): Fixed bug where list was always replaced
14084 2000-04-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14086 * boehm.c (mark_reference_fields, set_bit): Prototype.
14087 (set_bit): Un-ANSI-fy definition.
14089 * class.c (init_test_hash_newfunc, decl_hash, decl_compare):
14092 * decl.c (emit_init_test_initialization): Likewise.
14094 * gjavah.c (jni_print_char): Likewise.
14096 * parse.y (create_new_parser_context): Likewise.
14098 2000-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
14100 * expr.c (java_lang_expand_expr): Added Anthony's Thu Jan 6 2000
14101 patch missing hunk. Fixed indentation.
14103 2000-03-30 Tom Tromey <tromey@cygnus.com>
14105 * gjavah.c (D_NAN_MASK): Only define as word-reversed when
14106 HOST_FLOAT_WORDS_BIG_ENDIAN and HOST_WORDS_BIG_ENDIAN disagree.
14108 2000-03-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
14110 * parse-scan.y (pop_class_context): Reset `inner_qualifier_length'
14111 when negative *before* using it as an array index.
14112 * ChangeLog: Fixed typo.
14114 2000-03-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
14116 * parse-scan.y (pop_class_context): Reset `inner_qualifier_length'
14117 to 0 when it reaches -1.
14119 2000-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
14121 * jcf-parse.c (get_constant): Properly cast `num' during the
14122 invocation of `add_double'.
14123 * jcf-write.c (push_long_const): Properly cast `lo' before
14124 comparing it to short bounds.
14125 * parse-scan.y (interface_declaration:): Rule re-arrange so that
14126 `interface_body:' is reduced after the current interface is
14129 2000-03-26 Tom Tromey <tromey@cygnus.com>
14131 * jvspec.c (jvgenmain_spec): Add `%{<...}' construct for each
14132 Java-specific `-f' option.
14134 2000-03-26 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
14136 * decl.c (init_decl_processing): Only call initialize_sizetypes once.
14137 Adjust order of making types.
14138 Make bitsize_*_node values.
14140 2000-03-25 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
14142 * class.c (make_field_value): Use byte_position.
14143 * expr.c (JAVA_ARRAY_LENGTH_OFFSET): Use byte_position.
14144 (java_array_data_offset): Likewise.
14145 * java-tree.h (MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Add case to
14148 2000-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
14150 * parse.y (check_abstract_method_definitions): New local
14151 `end_type_reached'. Make sure we also consider `end_type'.
14152 (java_check_abstract_method_definitions): Make sure we eventually
14153 consider `java.lang.Object'.
14154 (maybe_use_access_method): Don't use access method if not in the
14155 context of a pure inner class or if the method's context is right.
14156 (find_applicable_accessible_methods_list): New static flag
14157 `object_done'. Don't search abstract classes as interfaces. Fixed
14158 indentation. Fixed the `java.lang.Object' only search. Search
14159 class interface(s) first, then fully search enclosing contexts.
14160 (find_most_specific_methods_list): Pick the closest candidate when
14161 they're all abstract.
14163 2000-03-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
14165 * jcf-write.c (generate_bytecode_insns): TRY_FINALLY_EXPR:
14166 properly initialize `finished_label'. Don't emit gotos for empty
14169 2000-03-19 Martin v. Löwis <loewis@informatik.hu-berlin.de>
14171 * except.c (emit_handlers): Clear catch_clauses_last.
14173 2000-03-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
14175 * parse.y (check_method_types_complete): New function.
14176 (create_class): Reset anonymous class counter only when seeing an
14178 (java_complete_class): JDEP_METHOD: Don't recompute signature
14181 2000-03-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
14183 * class.c (build_static_ref): Fixed indentation in comment.
14184 * java-tree.def (TRY_EXPR): Fixed typo in name.
14185 (CLASS_LITERAL): Likewise.
14186 * java-tree.h: (TYPE_DOT_CLASS): New macro.
14187 (struct lang_type): New field `dot_class'.
14188 * jcf-write.c (generate_bytecode_insns): Fixed error message.
14189 (generate_classfile): Method `class$' is synthetic.
14190 * parse.y (build_do_class_method): New function.
14191 (build_dot_class_method_invocation): Likewise.
14192 (java_complete_expand_methods): Expand TYPE_DOT_CLASS if necessary.
14193 (resolve_qualified_expression_name): Handle CLASS_LITERAL.
14194 (qualify_ambiguous_name): Likewise.
14195 (patch_incomplete_class_ref): Invoke synthetic method if necessary.
14196 (build_try_statement): Fixed leading comment.
14198 2000-03-17 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
14200 * class.c (make_field_value): Properly handle sizes.
14201 (get_dispatch_vector): Use tree_low_cst and host_integerp.
14202 (layout_class_method): Count using trees.
14203 * decl.c (push_promoted_type): Set TYPE_{MIN,MAX}_VALUE with copy_node.
14204 * expr.c (java_array_data_offset): Use int_bit_position.
14205 (build_newarray, build_anewarray): Use host_integerp and tree_low_cst.
14206 (build_invokevirtual): Use tree_low_cst and do computations with trees.
14208 2000-03-16 Tom Tromey <tromey@cygnus.com>
14210 * lang.c (flag_hash_synchronization): New global.
14211 (lang_f_options): Added `hash-synchronization'.
14212 * lang-options.h: Mention -fhash-synchronization.
14213 * java-tree.h (flag_hash_synchronization): Declare.
14214 * expr.c (java_lang_expand_expr): Only push `sync_info' value when
14215 hash table synchronization is disabled.
14216 * decl.c (init_decl_processing): Only push `sync_info' value when
14217 hash table synchronization is disabled.
14218 * class.c (make_class_data): Only push `sync_info' field when hash
14219 table synchronization is disabled. Removed dead code.
14221 2000-03-16 Tom Tromey <tromey@cygnus.com>
14223 * lang.c (lang_decode_option): Enable -Wunused when -Wall given.
14225 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
14227 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Disregard anonymous
14229 * parse.y (patch_method_invocation): Handle anonymous classes
14230 creation in static context.
14232 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
14234 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): New macro.
14235 * parse.y (resolve_qualified_expression_name): Use it.
14236 (patch_method_invocation): Likewise.
14238 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
14240 * parse.y (register_incomplete_type): JDEP_ENCLOSING set
14241 depending on the type of dependency which dictates what the
14243 (unresolved_type_p): Resolved types limited to the current class.
14245 2000-03-15 Tom Tromey <tromey@cygnus.com>
14247 * decl.c (init_decl_processing): Set type of `sync_info' to be
14250 * boehm.c (get_boehm_type_descriptor): Correctly compute `bits'.
14251 Correctly compute bit number for current slot. Zero `high' and
14252 `low' in DS_LENGTH case. Don't skip inherited fields. Use
14253 mark_reference_fields.
14254 (mark_reference_fields): New function.
14256 2000-03-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
14258 * parse.y (register_incomplete_type): Fixed initialization of
14261 2000-02-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
14263 * parse-scan.y (inner_qualifier, inner_qualifier_length): New
14265 (push_class_context, pop_class_context): New function.
14266 (class_body:): Call pop_class_context.
14267 (interface_body:): Likewise.
14268 (INNER_QUALIFIER): New macro.
14269 (report_class_declaration): Changed output format and use
14270 INNER_QUALIFIER. Call push_class_context.
14272 2000-02-14 Andrew Haley <aph@cygnus.com>
14274 * check-init.c (check_init): Add new cases for unary and binary
14277 2000-03-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
14279 * parse.y (resolve_package): Set `next' once a type name has been
14280 progressively discovered.
14281 (resolve_qualified_expression_name): Propagate resolution only if
14282 there are remaining qualifiers. Take into account `q' might have
14283 been cleared after re-qualification.
14284 * parse.y (patch_method_invocation): New local `resolved'.
14285 Section dealing with qualified expression rewritten to use
14286 resolve_field_access.
14288 2000-03-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
14290 * parse.h (PUSH_CPC): Fixed indentation.
14291 (DEBUG_CPC): New macro.
14292 (SET_CPC_INITIALIZER_STMT, SET_CPC_STATIC_INITIALIZER_STMT,
14293 SET_CPC_INSTANCE_INITIALIZER_STMT): New macros.
14294 * parse.y (class_body_declaration:): Use
14295 SET_CPC_INSTANCE_INITIALIZER_STMT.
14296 (method_declaration:): Check for null current_function_decl.
14297 (static_initializer:): Use SET_CPC_STATIC_INITIALIZER_STMT.
14298 (java_parser_context_pop_initialized_field): Better handling of
14300 (maybe_make_nested_class_name): Mark nested class name as
14301 qualified when necessary.
14302 (end_class_declaration): Don't call java_parse_context_resume when
14303 one or more error occurred.
14304 (add_inner_class_fields): Use SET_CPC_INITIALIZER_STMT.
14305 (register_fields): Use SET_CPC_STATIC_INITIALIZER_STMT and
14306 SET_CPC_INITIALIZER_STMT.
14307 (method_header): Check for inner classes declaring static methods.
14308 (resolve_qualified_expression_name): Handle situation where `this'
14311 2000-03-13 Hans Boehm <boehm@acm.org>
14313 * typeck.c (build_prim_array_type): Correctly set the high word too.
14315 2000-03-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
14317 * parse.y (java_complete_expand_methods): Leave <clinit> out of
14319 (maybe_generate_pre_expand_clinit): Put <clinit> at the end of the
14320 list of methods for interfaces.
14322 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
14324 * parse.y (qualify_ambiguous_name): Properly handle expressions
14327 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
14329 * parse.y (check_final_assignment): Extended to process
14331 (patch_assignment): Have check_final_assignment called only once.
14333 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
14335 * java-tree.h (IS_INIT_CHECKED): New flag.
14336 * check-init.c (check_init): Test and set IS_INIT_CHECKED.
14337 * parse.y (patch_string): Call force_evaluation_order on the
14338 completed string concatenation tree.
14339 * expr.c (force_evaluation_order): Call force_evaluation_order on
14340 function's arguments too.
14342 2000-03-06 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
14344 * decl.c (emit_init_test_initialization): Mark KEY as unused.
14345 * expr.c (build_newarray): Cast TREE_INT_CST_LOW to HOST_WIDE_INT.
14346 (build_anewarray): Likewise.
14347 * parse.y (patch_newarray): Likewise.
14348 * parse.c: Regenerated.
14350 2000-03-06 Bryce McKinlay <bryce@albatross.co.nz>
14352 * decl.c (init_decl_processing): Added new class fields `depth',
14353 `ancestors', and `idt' to class_type_node. Use
14354 _Jv_LookupInterfaceMethodIdx for soft_lookupinterfacemthod_node.
14355 * class.c (make_class_data): Push initial values for new fields.
14356 * java-tree.h: Updated prototype for `build_invokeinterface'.
14357 * expr.c (build_invokeinterface): Changed parameters to accept
14358 `method' tree. Calculate index of `method' in its declaring
14359 interface. Build call to _Jv_LookupInterfaceMethodIdx.
14360 (expand_invoke): Call `build_invokeinterface' with new parameters.
14361 * parse.y (patch_invoke): Call `build_invokeinterface' with new
14364 2000-03-06 Bryce McKinlay <bryce@albatross.co.nz>
14366 * typeck.c (lookup_do): Search superinterfaces first
14367 when looking up an interface method. From Godmar Back
14368 <gback@cs.utah.edu>
14370 2000-03-06 Tom Tromey <tromey@cygnus.com>
14372 * Make-lang.in (JAVA_SRCS): Added boehm.c, lex.c.
14374 2000-03-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
14376 * java-tree.h (lookup_argument_method2): Declared.
14377 (safe_layout_class): Prototype moved from parse.h.
14378 * parse.h (safe_layout_class): Prototype moved to java-tree.h.
14379 * parse.y (java_check_regular_methods): Local `super_class' gone.
14380 Call lookup_argument_method2 instead of lookup_argument_method.
14381 Perform modifier match for methods found declared in implemented
14382 interfaces. Fixed indentation problem. Overriding/hiding error
14383 report to take place only for methods found in classes.
14384 * typeck.c (lookup_argument_method): Changed leading
14385 comment. Re-written by calling lookup_do.
14386 (lookup_argument_method2): New function.
14387 (lookup_java_method): Re-written by calling lookup_do.
14388 (lookup_do): New function.
14390 2000-03-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
14392 * check-init.c (check_init): Removed dead code. Handle (blank)
14394 * parse.y (declare_local_variables): New local `final_p', set it
14395 and use it to initialize LOCAL_FINAL.
14396 (check_final_assignment): Only check FIELD_DECLs.
14398 2000-02-17 Tom Tromey <tromey@cygnus.com>
14400 * Makefile.in (JAVA_OBJS): Added boehm.o.
14401 (boehm.o): New target.
14402 * Make-lang.in (JAVA_SRCS): Added boehm.c.
14403 * java-tree.h (flag_use_boehm_gc): Declare.
14404 (get_boehm_type_descriptor): Declare.
14405 * lang.c (lang_f_options): Added `use-boehm-gc'.
14406 (flag_use_boehm_gc): New global.
14407 * lang-options.h: Added -fuse-boehm-gc.
14408 * boehm.c: New file.
14409 * class.c (get_dispatch_table): If class uses a Boehm type
14410 descriptor, put it in the vtable.
14411 (make_class_data): Removed dead code.
14413 2000-03-03 Per Bothner <per@bothner.com>
14415 * decl.c (init_decl_processing): Initialize sizetype properly.
14417 2000-03-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
14419 * java-tree.h (LOCAL_CLASS_P): New flag usage and macro.
14420 (PURE_INNER_CLASS_DECL_P, PURE_INNER_CLASS_TYPE_P): New macros.
14421 * jcf-dump.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
14422 * jcf-parse.c (HANDLE_INNERCLASSES_ATTRIBUTE): Likewise.
14423 (jcf_parse): New local `current'. Load innerclasses seen in outer
14424 context being processed.
14425 * jcf-reader.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
14426 * jcf-write.c (append_innerclasses_attribute): New function.
14427 (append_innerclasses_attribute_entry): Likewise.
14428 (get_access_flags): Handle static classes. Set anonymous and local
14429 classes to be private.
14430 (generate_classfile): Attribute count adjusted. Call
14431 append_innerclasses_attribute.
14432 * parse.h (SKIP_THIS_AND_ARTIFICIAL_PARMS): Use
14433 PURE_INNER_CLASS_TYPE_P.
14434 * parse.y (parser_qualified_classname): New parameter `is_static',
14435 produce non qualified name accordingly.
14436 (block_statement:): Set LOCAL_CLASS_P when declaring local class.
14437 (create_interface): Added argument to parser_qualified_classname.
14438 (create_class): Added argument to parser_qualified_classname. Setup
14439 alias for top level classes. Use PURE_INNER_CLASS_DECP_P.
14440 (add_inner_class_fields): Fixed indentation.
14441 (method_declarator): Use PURE_INNER_CLASS_DECP_P.
14442 (method_declarator): Fixed typo in comment.
14443 (craft_constructor): Use PURE_INNER_CLASS_DECP_P.
14444 (build_current_thisn): Likewise.
14445 (patch_method_invocation): Likewise.
14447 2000-03-01 Martin von Löwis <loewis@informatik.hu-berlin.de>
14449 * decl.c (current_function_decl): Move to toplev.c.
14451 2000-02-28 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
14453 * java-tree.h (LABEL_PC): Relect name changes in ../tree.h.
14454 (DECL_BIT_INDEX): Use underlying representation.
14455 * parse.h (DECL_INHERITED_SOURCE_LINE): Likewise.
14457 2000-02-27 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
14459 * expr.c (build_java_ret): Pass proper type to size_binop.
14461 2000-02-25 Anthony Green <green@cygnus.com>
14463 * expr.c (build_class_init): Mark the decl to be ignored by
14465 * java-tree.h (DECL_BIT_INDEX): Move definition from check-init.c
14466 * check-init.c: Move DECL_BIT_INDEX to java-tree.h
14467 * class.c (init_test_hash_newfunc): New function.
14468 (decl_hash): New function.
14469 (decl_compare): New function.
14470 * decl.c (emit_init_test_initialization): New function.
14471 (complete_start_java_method): Traverse the init test hashtable,
14472 calling emit_init_test_initialization.
14473 (always_initialize_class_p): Define.
14474 * expr.c (build_class_init): Use initialization tests when
14475 emitting class initialization code.
14476 (always_initialize_class_p): Declare.
14477 * jcf-parse.c (parse_class_file): Set always_initialize_class_p to
14479 * java-tree.h: Include hash.h.
14480 (DECL_FUNCTION_INIT_TEST_TABLE): Define.
14481 (struct lang_decl): Add init_test_table field.
14482 (init_test_hash_entry): Define.
14484 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
14486 * gjavah.c (main): Avoid using `argi' to report unimplemented
14489 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
14491 * jcf-write.c (generate_bytecode_insns): TRY_FINALLY_EXPR:
14492 initialize locals to avoid warnings. Local `exception_type' moved
14495 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
14497 * parse.y (resolve_expression_name): Use `orig' as a second
14498 argument to resolve_field_access.
14499 (resolve_field_access): Removed unnecessary code when dealing with
14502 2000-02-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
14504 * class.c (push_super_field): Don't push the field twice.
14505 * jcf-parse.c (parse_source_file): Call java_reorder_fields.
14506 * parse.h (java_reorder_fields): Prototyped.
14507 * parse.y (java_reorder_fields): New function.
14508 (java_layout_class): Simplified not to worry about re-ordering.
14510 2000-02-23 Tom Tromey <tromey@cygnus.com>
14512 * gjavah.c (print_name): In JNI case, correctly quote string.
14513 (print_method_info): Don't handle overrides in JNI mode.
14515 2000-02-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
14517 * parse.y (init_decl_processing): `_Jv_IsInstanceOf' returned
14518 value type set to `boolean_type_node'.
14520 2000-01-18 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
14522 * jcf-dump.c (main): Test for correct condition after
14523 output file creation.
14525 2000-02-19 Anthony Green <green@cygnus.com>
14527 * jcf-depend.c (add_entry): Fix test for first list entry.
14529 2000-02-19 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
14531 * class.c (build_class_ref, push_super_field): Set DECL_SIZE_UNIT.
14532 * constants.c (build_constants_constructor): Likewise.
14534 2000-02-19 Anthony Green <green@cygnus.com>
14536 * jcf-depend.c (add_entry): Add entries to the end of the list.
14538 1999-11-03 Pekka Nikander <pekka.nikander@hut.fi>
14540 * decl.c (INT_TYPE_SIZE): Define if necessary.
14541 (expand_java_return): Handle the case of a native integer smaller
14542 than a JVM integer.
14544 2000-02-18 Martin von Löwis <loewis@informatik.hu-berlin.de>
14546 * gjavah.c (help): Use GCCBUGURL.
14547 * jv-scan.c (help): Likewise.
14548 * jcf-dump.c (help): Likewise.
14550 2000-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
14552 * jcf-write.c (generate_bytecode_insns): Don't generate empty
14555 2000-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
14557 * jcf-parse.c (load_class): Call `fatal' if no file containing
14558 the target class are found.
14560 2000-02-16 Zack Weinberg <zack@wolery.cumb.org>
14562 * Makefile.in (PARSE_C, PARSE_SCAN_C): Move dependencies on
14563 lex.c, lex.h, and PARSE_H to...
14564 (parse.o, parse-scan.o): ...here, respectively.
14566 * lex.c: Split out code that may trigger SIGFPE from yylex()
14567 to its own function.
14568 * lex.h (JAVA_FLOAT_RANGE_ERROR): Don't set value.
14570 2000-02-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14572 * Make-lang.in (jvspec.o): Depend on $(GCC_H), not gcc.h.
14574 2000-02-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
14576 * parse.y (outer_field_access_p): Stop in time when outer contexts
14578 (resolve_qualified_expression_name): Properly qualify *everything*
14579 after a package.type to be resoled as expression names.
14580 (find_applicable_accessible_methods_list): Save/restore `class' to
14581 isolate it from a possible outer context search.
14583 2000-02-15 Tom Tromey <tromey@cygnus.com>
14585 * gjavah.c (jni_print_char): New function.
14586 (print_full_cxx_name): Use it.
14587 (decode_signature_piece): Likewise.
14588 (print_cxx_classname): Likewise.
14590 2000-02-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14592 * Makefile.in (jv-scan, jcf-dump, gcjh): Depend on and link with
14594 (jcf-dump.o, gjavah.o, jv-scan.o): Depend on version.h.
14596 * gjavah.c: Include version.h.
14598 * jcf-dump.c: Likewise.
14600 * jv-scan.c: Likewise.
14602 2000-02-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
14604 * parse.y (outer_field_access_fix): First parameter now a tree
14605 node. Check for assignment to final. First argument to
14606 build_outer_field_access_fix modified to accommodate prototype.
14607 (build_outer_field_access): Don't check for assignment to final
14609 (java_complete_lhs): MODIFY_EXPR case: Check for `error_mark_node'
14610 possibly returned by outer_field_access_fix. Changed
14611 outer_field_access_fix's first argument.
14612 (check_final_assignment): $finit$'s context is OK.
14613 (patch_unaryop): Use node instead of its line/column value when
14614 calling outer_field_access_fix.
14616 2000-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
14618 * parse.y (interface_declaration:): No longer tagged
14619 <node>. Re-installed default action.
14620 (class_member_declaration:): Handle inner interfaces.
14621 (interface_member_declaration): Handle inner interfaces and
14623 (create_interface): Push error if one seen. Suspend parsing
14624 context when processing an inner interface.
14625 (register_fields): Inner class static field limitations not to
14626 apply to inner interfaces.
14628 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
14630 * jcf-parse.c (load_class): Update `java_error_count' when a
14631 class' file can't be found.
14632 (parse.y): Avoid (byte)code generation when errors seen.
14634 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
14636 * parse.y (java_complete_lhs): Handle TRUNC_DIV_EXPR. Ensure `fatal'
14637 decodes a valid node.
14638 (patch_binop): Handle TRUNC_DIV_EXPR.
14640 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
14642 * parse.y (resolve_package): New local `acc'. Try to progressively
14643 build and guess a package and type name.
14645 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
14647 * parse.y (find_applicable_accessible_methods_list): Load and
14648 layout the search class if necessary.
14649 (java_complete_tree): Keep to original type of the folded initial
14652 2000-02-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
14654 * class.c (layout_class): Set and test CLASS_BEING_LAIDOUT.
14655 Generate error message if circularity is detected. New static
14657 * java-tree.h (CLASS_BEING_LAIDOUT): New flag usage, new macro. *
14658 * jcf-write.c (generate_bytecode_insns): Very simply handle
14660 * parse.y (java_check_circular_reference): Use
14661 `cyclic_inheritance_report' during report, if necessary.
14662 (java_complete_lhs): fixed comment with `THROW_EXPR:' case. Avoid
14663 walking NEW_ARRAY_INIT twice.
14665 2000-02-09 Tom Tromey <tromey@cygnus.com>
14667 * parse.y (check_class_interface_creation): Allow inner classes to
14668 be `private' or `protected', check modifiers' consistency. Prevent
14669 block local classes from bearing any modifiers.
14671 2000-02-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14673 * except.c (check_start_handlers): Re-add prototype lost in last
14675 (maybe_start_try): Remove excess argument to `check_start_handlers'.
14677 2000-02-09 Andrew Haley <aph@cygnus.com>
14679 * decl.c (clear_binding_level): Remove excess initializer.
14680 (maybe_poplevels): Remove unused variable.
14681 (force_poplevels): Ditto.
14682 (struct binding_level): Add comment.
14684 2000-02-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
14686 * jcf-write.c (generate_classfile): Don't consider
14687 pre-initialization with reference value (use <clinit> instead.)
14688 * parse.y (java_fix_constructors): No generated constructor for
14690 (build_outer_field_access): Removed debug message.
14691 (outer_field_expanded_access_p): Adapted to bytecode generation.
14692 (build_outer_field_access_method): Use fix_method_argument_names.
14693 (build_outer_method_access_method): Fixed indentation. Added
14694 comment. Handle access method generation for static and also void
14696 (build_access_to_thisn): Inserted debug message.
14697 (maybe_build_thisn_access_method): Use fix_method_argument_names.
14698 (resolve_qualified_expression_name): Fixed comment.
14699 (not_accessible_p): Adapted to bytecode generation. Added comment.
14700 (patch_method_invocation): Added comment.
14701 (maybe_use_access_method): Fixed leading comment. Handle static
14703 (java_complete_lhs): Don't shortcut handling of initialized upon
14704 declaration String type static fields when generating bytecode.
14705 (patch_unaryop): Handle outer field access when generating
14708 2000-02-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
14710 * java-tree.h (FIELD_THISN): New macro.
14711 * jcf-write.c (append_synthetic_attribute): New function.
14712 (generate_classfile): Set "Synthetic" attribute on this$<n>,
14713 val$<name> fields, access$<n> and $finit$ methods. Fixed indentation.
14714 * parse.y (add_inner_class_fields): Set FIELD_THISN for created
14716 (build_outer_field_access): Turned on access functions usage and
14717 generation when compiling to bytecode.
14718 (maybe_use_access_method): Likewise.
14720 2000-01-25 Andrew Haley <aph@cygnus.com>
14722 * java-except.h (struct eh_range): Add `expanded' field.
14723 (maybe_start_try): Add end_pc arg.
14724 (maybe_end_try): Ditto.
14725 * java-tree.h (force_poplevels): new function.
14726 * expr.c (expand_byte_code): Don't call maybe_start_try or
14728 * except.c (add_handler): Reset expanded.
14729 (expand_start_java_handler): Set expanded.
14730 (check_start_handlers): Don't expand a start handler that's
14731 already been expanded.
14732 (maybe_start_try): Add end_pc arg. Only expand a handler which
14734 (expand_end_java_handler): call force_poplevels.
14735 (force_poplevels): new function.
14736 * decl.c (binding_level): Add start_pc of binding level.
14737 (maybe_pushlevels): Call maybe_start_try when pushing binding
14739 (maybe_poplevels): Call maybe_end_try when popping binding levels.
14740 (LARGEST_PC): Define.
14741 (clear_binding_level): Use LARGEST_PC.
14743 * java-tree.h (DEBUG_JAVA_BINDING_LEVELS): new define.
14744 * decl.c (DEBUG_JAVA_BINDING_LEVELS): new define.
14745 (binding_depth, is_class_level, current_pc): new variables.
14746 (struct binding_level): ditto.
14747 (indent): new function.
14748 (push_jvm_slot): add debugging info.
14749 (maybe_pushlevels): ditto.
14750 (maybe_poplevels): ditto.
14751 (pushlevel): ditto.
14753 (start_java_method): ditto.
14754 (give_name_to_locals): comment only.
14755 * except.c (binding_depth, is_class_level, current_pc):
14757 (expand_start_java_handler): add debugging info.
14758 (expand_end_java_handler): ditto.
14760 2000-02-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14762 * gjavah.c (overloaded_jni_method_exists_p): Add prototype.
14763 (print_name_for_stub_or_jni, process_file): Constify a char*.
14765 2000-02-03 Tom Tromey <tromey@cygnus.com>
14767 * jcf-io.c (jcf_print_utf8_replace): Handle UTF-8 input.
14769 2000-01-31 Scott Bambrough <scottb@netwinder.org>
14771 * gcc/java/javaop.h (WORDS_TO_DOUBLE): Allow WORDS_TO_DOUBLE to
14772 assemble doubles correctly when HOST_FLOAT_WORDS_BIG_ENDIAN is
14775 2000-02-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
14777 * java-tree.def (INSTANCE_INITIALIZERS_EXPR): New tree code.
14778 * java-tree.h (TYPE_II_STMT_LIST): New macro.
14779 (struct lang_type): New field `ii_block'.
14780 * lex.c (java_init_lex): Use CPC_INITIALIZER_LIST,
14781 CPC_STATIC_INITIALIZER_LIST and CPC_INSTANCE_INITIALIZER_LIST.
14782 * parse.h (struct parser_ctxt): New field `instance_initializers'.
14783 (CPC_INITIALIZER_LIST, CPC_STATIC_INITIALIZER_LIST,
14784 CPC_INSTANCE_INITIALIZER_LIST, CPC_INITIALIZER_STMT,
14785 CPC_STATIC_INITIALIZER_STMT, CPC_INSTANCE_INITIALIZER_STMT): New
14787 * parse.y (add_instance_initializer): New function.
14788 (in_instance_initializer): New static global.
14789 (class_body_declaration:): Link instance initializer block.
14790 (static_initializer:): Use CPC_STATIC_INITIALIZER_STMT.
14791 (array_creation_expression:): Remove unused local.
14792 (java_parser_context_push_initialized_field): Fixed leading
14793 comment. Use CPC_STATIC_INITIALIZER_LIST, CPC_INITIALIZER_LIST and
14794 CPC_INSTANCE_INITIALIZER_LIST.
14795 (java_parser_context_pop_initialized_field): Likewise.
14796 (add_inner_class_fields): Use CPC_INITIALIZER_STMT.
14797 (register_fields): Use CPC_STATIC_INITIALIZER_STMT and
14798 CPC_INITIALIZER_STMT.
14799 (fix_constructors): New local `class_type'. Use it. Call
14800 add_instance_initializer.
14801 (java_complete_lhs): New case INSTANCE_INITIALIZERS_EXPR.
14802 (patch_return): Forbid return in instance initializers.
14803 (patch_throw_statement): Enforce exception handling in the context
14804 of instance initializers.
14806 2000-02-03 Tom Tromey <tromey@cygnus.com>
14808 * Make-lang.in (java.mostlyclean): Remove executables in
14811 2000-01-31 Scott Bambrough <scottb@netwinder.org>
14813 * gcc/java/gjavah.c (D_NAN_MASK): Alternate definition required when
14814 HOST_FLOAT_WORDS_BIG_ENDIAN is defined to be 1.
14815 (java_float_finite): Convert to use union Word from javaop.h.
14816 (java_double_finite): Convert to use union DWord from javaop.h.
14818 2000-02-02 Tom Tromey <tromey@cygnus.com>
14820 * gjavah.c (options): Added `jni' entry.
14821 (help): Document -jni.
14822 (flag_jni): New global.
14823 (process_file): Handle JNI output. Don't print text from
14824 -prepend, -add, etc, when generating stubs. Only remove `.class'
14825 suffix if it actually exists.
14826 (main): Create a `.c' file when run with `--jni --stubs'. Create
14827 correct output file name with `--jni'.
14828 (print_include): Mangle header name differently in JNI case.
14829 (HANDLE_METHOD): In JNI mode, call print_method_info to generate
14831 (print_method_info): Handle JNI case. Put signature info into
14832 method name. Handle case when STREAM is NULL.
14833 (print_name_for_stub_or_jni): New function.
14834 (print_stub_or_jni): Renamed from `print_stub'. Handle JNI.
14835 (print_cxx_classname): Handle JNI.
14836 (print_full_cxx_name): Likewise.
14837 (decode_signature_piece): Likewise.
14838 (overloaded_jni_method_exists_p): New function.
14839 (struct method_name): Added `signature' and `sig_length' fields.
14840 (HANDLE_END_FIELD): Do nothing in JNI mode.
14842 2000-02-02 Tom Tromey <tromey@cygnus.com>
14844 * jv-scan.c: Include version.c, <getopt.h>.
14845 (LONG_OPT, OPT_HELP, OPT_VERSION): New macros.
14846 (options): New array.
14847 (usage): New function.
14848 (version): New function.
14849 (main): Use getopt_long to parse command line.
14850 * jcf-dump.c: Include version.c, <getopt.h>.
14851 (LONG_OPT, OPT_classpath, OPT_CLASSPATH, OPT_HELP, OPT_VERSION,
14852 OPT_JAVAP): New macros.
14853 (options): New array.
14854 (usage): Return `void'. Changed message.
14855 (help): New function.
14856 (version): New function.
14857 (main): Use getopt_long_only to parse command line.
14858 * gjavah.c: Include <getopt.h>.
14859 (LONG_OPT, OPT_classpath, OPT_CLASSPATH, OPT_HELP, OPT_TEMP,
14860 OPT_VERSION, OPT_PREPEND, OPT_FRIEND, OPT_ADD, OPT_APPEND, OPT_M,
14861 OPT_MM, OPT_MG, OPT_MD, OPT_MMD): New macros.
14862 (options): New array.
14863 (java_no_argument): Removed.
14864 (help): Updated with missing options.
14865 (main): Use getopt_long_only to parse command line.
14866 (usage): Changed message.
14868 2000-02-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
14870 * java-tree.def (NEW_ANONYMOUS_ARRAY_EXPR): New tree code.
14871 * parse.h (ANONYMOUS_ARRAY_BASE_TYPE, ANONYMOUS_ARRAY_DIMS_SIG,
14872 ANONYMOUS_ARRAY_INITIALIZER): New access macros.
14873 * parse.y (array_creation_expression:): Handle anonymous arrays.
14874 (build_array_from_name): Don't set `ret_name' if null.
14875 (resolve_qualified_expression_name): New case NEW_ANONYMOUS_ARRAY_EXPR.
14876 (qualify_ambiguous_name): Likewise.
14877 (java_complete_expand_class): Likewise.
14879 2000-02-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
14881 * java-tree.def (SYNCHRONIZED_EXPR): Fixed typo.
14882 * parse.h (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID): New macro.
14883 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STR): Likewise.
14884 (SKIP_THIS_AND_ARTIFICIAL_PARMS): Use DECL_FINIT_P.
14885 (AIPL_FUNCTION_FINIT_INVOCATION): Replaces
14886 AIPL_FUNCTION_COMPLETED_INVOCATION.
14887 (AIPL_FUNCTION_CTOR_INVOCATION): Replaces
14888 AIPL_FUNCTION_INVOCATION_READY.
14889 (AIPL_FUNCTION_DECLARATION): New enum entry.
14890 * parse.y (reorder_static_initialized): New function.
14891 (java_parser_context_pop_initialized_field): Use it.
14892 (add_inner_class_fields): Use
14893 MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID. Comment
14894 augmented. Install marker after last alias initializer, if any.
14895 (generate_finit): Fixed typo. Don't try to retain only the used
14897 (method_header): Compute and set DECL_FUNCTION_NAP.
14898 (method_declarator): Fixed comment. Insert alias initializer in
14900 (build_alias_initializer_parameter_list): Fixed leading
14901 comment. New case for AIPL_FUNCTION_DECLARATION. Old enum value
14902 replaced by new ones. Use MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID.
14903 (java_complete_expand_class): Code to retain only used aliases
14905 (java_complete_expand_methods): New local `first_decl'. Generate
14906 $finit$ first, then expand the constructors, regular methods and
14908 (java_complete_expand_method): Don't report error on missing
14909 return statement if previously detected bogus.
14910 (fix_constructors): Don't patch constructor parameters list.
14911 (patch_method_invocation): Use new AIPL enum values. Reverse
14912 alias initializer list for anonymous classes.
14914 2000-01-30 Anthony Green <green@redhat.com>
14916 * jcf-write.c (generate_bytecode_insns): Use TYPE_IS_WIDE to
14917 determine how many stack slots to pop.
14919 2000-01-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
14921 * parse.y (formal_parameter:): Set `$$' to NULL_TREE for better
14922 error handling/recovery.
14923 * java-tree.h (SYNCHRONIZED_EXPR): Fixed typo in comment.
14925 2000-01-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
14927 * java-tree.h (ARG_FINAL_P, FIELD_LOCAL_ALIAS,
14928 FIELD_LOCAL_ALIAS_USED): New macros.
14929 (DECL_FUNCTION_NAP): New macro.
14930 (struct lang_decl): New field `nap'.
14931 (TYPE_FINIT_STMT_LIST, TYPE_CLINIT_STMT_LIST): New macros.
14932 (struct lang_type): New fields `finit_stmt_list' and
14933 `clinit_stmt_list'.
14934 (CLASS_HAS_FINIT_P): Defined using TYPE_FINIT_STMT_LIST.
14935 * parse.h (MANGLE_OUTER_LOCAL_VARIABLE_NAME): New macro.
14936 (SKIP_THIS_AND_ARTIFICIAL_PARMS, MARK_FINAL_PARMS,
14937 UNMARK_FINAL_PARMS, CRAFTED_PARAM_LIST_FIXUP): New macros.
14938 (AIPL_FUNCTION_CREATION, AIPL_FUNCTION_COMPLETED_INVOCATION,
14939 AIPL_FUNCTION_INVOCATION_READY): New enum fields.
14940 (BUILD_THROW): Macro line separator re-indented.
14941 * parse.y (end_class_declaration): New function.
14942 (maybe_generate_pre_expand_clinit): New name for
14943 java_pre_expand_clinit. Create <clinit> off TYPE_CLINIT_STMT_LIST,
14944 pre-expand static fields.
14945 (maybe_generate_clinit): Function deleted.
14946 (check_for_static_method_reference): Prototype's parameter list
14948 (generate_finit): New name for maybe_generate_finit. Changed
14949 leading comment. Function rewritten to use
14950 TYPE_FINIT_STMT_LIST. Call build_alias_initializer_parameter_list.
14951 (build_alias_initializer_parameter_list): New function.
14952 (java_parser_context_pop_initialized_field): Likewise.
14953 (add_inner_class_fields): Likewise.
14954 (type_declaration:): Call end_class_declaration.
14955 (class_member_declaration:): Likewise.
14956 (formal_parameter_list:): Fixed typos.
14957 (formal_parameter:): Use ARG_FINAL_P to mark created tree list
14958 element. Improved error handling.
14959 (block_statement:): Call end_class_declaration.
14960 (anonymous_class_creation:): Likewise.
14961 (create_anonymous_class): Fixed comments.
14962 (create_class): Call add_inner_class_fields.
14963 (register_fields): Set FIELD_LOCAL_ALIAS according to ARG_FINAL_P.
14964 (method_header): Use MARK_FINAL_PARMS.
14965 (finish_method_declaration): Use UNMARK_FINAL_PARMS.
14966 (method_declarator): Propagate final argument flag.
14967 (craft_constructor): New local `artificial'. Call
14968 build_alias_initializer_parameter_list. Use
14969 CRAFTED_PARAM_LIST_FIXUP, assign DECL_FUNCTION_NAP.
14970 (source_start_java_method): Mark parm decls with LOCAL_FINAL if
14972 (complete_expand_class): Get rid of unused outer context local
14974 (java_complete_expand_methods): Fixed leading
14975 comment. Generate/pre-expand <clinit> first. Changed method
14976 expansion order to regular, $finit$, constructors, <clinit>.
14977 (java_complete_expand_method): Set current_function_decl.
14978 (fix_constructors): Fix constructor parameter list to account for
14979 outer context local alias initializers.
14980 (verify_constructor_super): Use SKIP_THIS_AND_ARTIFICIAL_PARMS.
14981 (resolve_expression_name): Lookup outer context local aliases. New
14982 local `access', use it.
14983 (patch_method_invocation): Patch inner class ctor invocation with
14984 outer context local aliases initialization values. $finit$
14985 invocation patching now includes things generated with
14986 build_alias_initializer_parameter_list.
14987 (argument_types_convertible): Use SKIP_THIS_AND_ARTIFICIAL_PARMS.
14988 (build_super_invocation): Likewise.
14989 (patch_assignment): Changed comment.
14991 2000-01-27 Andrew Haley <aph@cygnus.com>
14993 * jcf-write.c (emit_goto): RESERVE 3 bytes for insn.
14997 2000-01-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14999 * parse.h (OBSOLETE_MODIFIER_WARNING): Don't use ANSI string
15001 (OBSOLETE_MODIFIER_WARNING2): New macro allowing two args.
15003 * parse.y (register_fields): Don't pass a format specifier to
15004 OBSOLETE_MODIFIER_WARNING.
15005 (check_abstract_method_header): Use OBSOLETE_MODIFIER_WARNING2
15006 instead of OBSOLETE_MODIFIER_WARNING, and don't pass a format
15008 (check_modifiers): Change function into a macro.
15009 (check_class_interface_creation): Pass a literal format string.
15011 2000-01-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15013 * buffer.h: PROTO -> PARAMS.
15014 * check-init.c: Likewise.
15015 * class.c: Likewise.
15016 * constants.c: Likewise.
15017 * convert.h: Likewise.
15018 * decl.c: Likewise.
15019 * except.c: Likewise.
15020 * expr.c: Likewise.
15021 * gjavah.c: Likewise.
15022 * java-except.h: Likewise.
15023 * java-tree.h: Likewise.
15024 * jcf-depend.c: Likewise.
15025 * jcf-dump.c: Likewise.
15026 * jcf-parse.c: Likewise.
15027 * jcf-path.c: Likewise.
15028 * jcf-reader.c: Likewise.
15029 * jcf-write.c: Likewise.
15031 * jv-scan.c: Likewise.
15032 * jvgenmain.c: Likewise.
15033 * jvspec.c: Likewise.
15034 * lang.c: Likewise.
15037 * parse-scan.y: Likewise.
15038 * parse.h: Likewise.
15039 * parse.y: Likewise.
15040 * typeck.c: Likewise.
15041 * verify.c: Likewise.
15042 * xref.c: Likewise.
15043 * xref.h: Likewise.
15044 * zextract.c: Likewise.
15045 * zipfile.h: Likewise.
15047 2000-01-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
15049 * class.c (make_class): Use MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC.
15050 (is_compiled_class): Remove test on TYPE_LANG_SPECIFIC, use TYPE_JCF.
15051 * constants.c (build_constant_data_ref): Check for cached
15052 current_constant_pool_data_ref. Cache current_constant_pool_data_ref
15053 in TYPE_CPOOL_DATE_REF.
15054 * java-tree.h (TYPE_JCF, TYPE_CPOOL, TYPE_CPOOL_DATA_REF,
15055 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC:) New macros.
15056 (struct lang_type): New fields `cpool' and `cpool_data_ref'.
15057 (LOCAL_FINAL): New macro.
15058 * jcf-parse.c (init_outgoing_cpool): Always allocate new outgoing
15059 constant pool -- don't try to reuse.
15060 (parse_zip_file_entries): Use TYPE_JCF, don't lazily allocate
15061 TYPE_LANG_SPECIFIC.
15062 (find_in_current_zip): Use TYPE_JCF.
15063 * parse.h (java_check_final): Prototype removed.
15064 * parse.y (create_class): Reversed Jan 12, 2000 extra argument patch.
15065 (maybe_create_class_interface_decl,
15066 check_class_interface_creation): Likewise.
15067 (java_expand_finals): Function removed.
15068 (class_declaration:): Reversed Jan 12, 2000 extra argument patch.
15069 (block_statement:): Fixed comment.
15070 (anonymous_class_creation:): Likewise.
15071 (check_class_interface_creation): Reversed Jan 12, 2000 extra
15073 (check_class_interface_creation): Loosened error report on (inner)
15074 public class declarations. CPC_INNER_P replaces GET_CPC_LIST.
15075 (link_nested_class_to_enclosing): Reversed Jan 12, 2000 patch.
15076 (maybe_create_class_interface_decl): Reversed Jan 12, 2000 extra
15078 (create_interface): Likewise.
15079 (anonymous_class_counter): New static global.
15080 (create_anonymous_class): Reversed Jan 12, 2000 extra argument
15081 patch. Fixed comments.
15082 (create_class): Reversed Jan 12, 2000 extra argument patch. Reset
15083 anonymous_class_counter when declaring a toplevel class.
15084 (craft_constructor): Fixed constructor name when handling
15085 anonymous classes. Anonymous class constructors to feature hidden
15086 this$<n> parameter.
15087 (java_fix_constructors): Added comment.
15088 (java_check_final): Function removed.
15089 (java_complete_expand_methods): Fixed comment. Don't generate
15090 class data, save its outgoing constant pool instead.
15091 (verify_constructor_super): Skip anonymous class constructor
15092 hidden this$<n> parameter.
15093 (java_expand_classes): New local `saved_ctxp'. Removed call to
15094 java_expand_finals and java_check_final. Expand anonymous class
15095 constructors. Generate class data.
15096 (build_super_invocation): Skip anonymous class hidden this$<n>
15098 * typeck.c (build_java_signature): Use TYPE_SIGNATURE and
15099 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC.
15100 (set_java_signature): Likewise.
15102 2000-01-18 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
15104 * gjavah.c: Delete ACC_VISIBILITY define.
15105 * jcf.h: Add ACC_VISIBILITY define.
15106 * parse.y: final: rule tagged <value>.
15107 (java_check_regular_methods): Use ACC_VISIBILITY define for
15108 default package access check.
15109 (local_variable_declaration_statement): Use final: rule.
15111 2000-01-17 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
15113 * parse.y (format_parameter:): Use final: rule instead of modifiers:.
15114 (final:): New rule.
15116 2000-01-17 Tom Tromey <tromey@cygnus.com>
15118 * gjavah.c (print_field_info): Allow non-static final fields.
15120 2000-01-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
15122 * parse.h (enum jdep_code): New entry `JDEP_ANONYMOUS'.
15123 * parse.y (patch_anonymous_class): New function.
15124 (create_anonymous_class): Register incomplete type when the
15125 class/interface to extends/implement isn't known yet.
15126 (parser_check_super_interface): Simplify argument to CLASS_INTERFACE.
15127 (verify_constructor_super): Tuned error message.
15129 2000-01-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
15131 * java-tree.h (FOR_LOOP_P): Replaces IS_FOR_LOOP_P.
15132 (ANONYMOUS_CLASS_P): New macro.
15133 (TYPE_SIGNATURE, TYPE_JCF): New macros.
15134 (INNER_CLASS_TYPE_P): Fixed typo in leading comment.
15135 * parse.y (create_class): Added leading argument.
15136 (maybe_create_class_interface_decl,
15137 check_class_interface_creation): Likewise.
15138 (craft_constructor): New function.
15139 (verify_constructor_super): Added argument in prototype.
15140 (class_declaration:): Inserted leading argument.
15141 (for_begin:): Use FOR_LOOP_P.
15142 (anonymous_class_creation): Create WFL of the anonymous class to
15143 instantiate. Call build_new_invocation. Added comments.
15144 (check_class_interface_creation): Handle parameter `anonymous' in
15145 verbose mode class creation announce.
15146 (link_nested_class_to_enclosing): Exclude anonymous classes.
15147 (maybe_create_class_interface_decl): Don't set DECL_CONTEXT on
15148 anonymous class, even though they appear to have an enclosing
15150 (create_interface): Pass extra argument to
15151 check_class_interface_creation.
15152 (create_anonymous_class): Set ANONYMOUS_CLASS_P to 1.
15153 (create_class): Call check_class_interface_creation and
15154 maybe_create_class_interface_decl with extra new argument. Don't
15155 add private this$<n> to anonymous classes.
15156 (method_declarator): Insert hidden this$<n> to anonymous class
15158 (java_fix_constructors): Deleted code creating default
15159 constructor. Call craft_constructor instead.
15160 (java_check_regular_methods): Set `saw_constructor' to 1 for
15162 (fix_constructors): Pass extra argument to verify_constructor_super.
15163 (verify_constructor_super): New local `sdecl', use it. Search for
15164 matching constructor (possibly featuring arguments) in super
15166 (lookup_method_invoke): Craft constructor according to arguments
15167 list when dealing with anonymous class constructors.
15168 (build_super_invocation): Pass arguments to anonymous class super
15170 (search_loop): Use FOR_LOOP_P.
15171 (labeled_block_contains_loop_p): Likewise.
15173 2000-01-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
15175 * class.c (set_super_info): Set CLASS_STATIC when appropriate.
15176 (enclosing_context_p): New function.
15177 (get_access_flags_from_decl): Handle CLASS_STATIC.
15178 (maybe_layout_super_class): Extra first argument passed to
15180 (layout_class_method): Use ID_FINIT_P, DECL_CLINIT_P and
15182 * decl.c (access0_identifier_node): New global.
15183 (init_decl_processing): access0_identifier_node initialized.
15184 (pushdecl): Set DECL_CONTEXT only on non type decls.
15185 * expr.c (lookup_field): Lookup inner class fields in enclosing
15187 (expand_invoke): Use ID_INIT_P.
15188 (expand_java_field_op): Use DECL_CLINIT_P.
15189 * java-tree.def (CLASS_LITERAL): New tree code.
15190 * java-tree.h (DECL_FUNCTION_ACCESS_DECL,
15191 DECL_FUNCTION_INNER_ACCESS, FIELD_INNER_ACCESS): New macros.
15192 (struct lang_decl): New field `inner_access'.
15193 (enclosing_context_p): Prototyped.
15194 (DECL_INIT_P, DECL_FINIT_P, DECL_CLINIT_P, ID_INIT_P, ID_FINIT_P,
15195 ID_CLINIT_P): New macros.
15196 (CLASS_STATIC): New macro.
15197 (CLASS_ACCESS0_GENERATED_P): New macro.
15198 (OUTER_FIELD_ACCESS_IDENTIFIER_P, INNER_CLASS_DECL_P,
15199 TOPLEVEL_CLASS_DECL_P, INNER_CLASS_TYPE_P, TOPLEVEL_CLASS_TYPE_P,
15200 INNER_CLASS_P): New macros.
15201 (DECL_INNER_CLASS_LIST): New macro.
15202 * jcf-parse.c (yyparse): Avoid the use of ANSI string
15204 * jcf-write.c (generate_bytecode_insns): binop: Change the type of
15205 the shift value to int. Fixed typo in comment.
15206 * lex.c (inst_id, wpv_id): Initialize.
15207 * mangle.c (unicode_mangling_length): Take `$' into account.
15208 * parse.h (DRECOVER, RECOVER): Terminate properly.
15209 (IDENTIFIER_INNER_CLASS_OUTER_FIELD_ACCESS): New macro.
15210 (typedef struct _jdep): New field `enclosing'.
15211 (JDEP_ENCLOSING): New macro.
15212 (IS_CLINIT): Deleted (DECL_CLINIT_P replaces it.)
15213 (struct parser_ctxt): New fields `marker_beginning', `marked_end'.
15214 (GET_CPC_LIST, CPC_INNER_P, GET_CPC, GET_CPC_UN, GET_CPC_UN_MODE,
15215 GET_CPC_DECL_NODE, GET_ENCLOSING_CPC, GET_NEXT_ENCLOSING_CPC,
15216 GET_ENCLOSING_CPC_CONTEXT): New macros.
15217 (PUSH_CPC, PUSH_ERROR, POP_CPC): New macros.
15218 (do_resolve_class): Added extra argument in prototype.
15219 * parse.y (resolve_class): Added extra argument in prototype.
15220 (maybe_create_class_interface_decl): Likewise.
15221 (maybe_use_access_method, build_wfl_wrap): New functions.
15222 (java_complete_expand_classes, java_complete_expand_class):
15224 (java_parser_context_push_initialized_field,
15225 java_parser_context_suspend, java_parser_context_resume):
15227 (maybe_make_nested_class_name, make_nested_class_name,
15228 set_nested_class_simple_name_value,
15229 link_nested_class_to_enclosing, find_as_inner_class,
15230 find_as_inner_class_do, check_inner_class_redefinition,
15231 build_thisn_assign, build_current_thisn, build_access_to_thisn,
15232 maybe_build_thisn_access_method, build_outer_field_access,
15233 build_outer_field_access_methods, build_outer_field_access_expr,
15234 build_outer_method_access_method, build_new_access_id,
15235 build_outer_field_access_method, outer_field_access_p,
15236 outer_field_expanded_access_p, outer_field_access_fix,
15237 build_incomplete_class_ref, patch_incomplete_class_ref,
15238 create_anonymous_class): Likewise.
15239 (inst_id, wpv_id): New static global variables.
15240 (synchronized:): New rule, tagged <node>.
15241 (type_declaration:): No longer tagged <node>. Call POP_CPC in sub
15243 (anonymous_class_creation:): New rule, tagged <node>.
15244 (NEW_TK): Tagged <node>.
15245 (type_literals, array_type_literal): New rules, tagged <node>.
15246 (class_declaration:): Removed action when reducing by class_body:
15247 (class_body:): Set DECL_END_SOURCE_LINE and rule's returned value
15248 using GET_CPC in sub-rules.
15249 (class_member_declaration): Handle inner classes.
15250 (method_declaration): When reducing method_header:, reset
15251 current_function_decl when appropriate.
15252 (method_declarator:): Set the number of formal parameter to 0 for
15253 method declared without arguments.
15254 (constructor_declarator:): Likewise.
15255 (static_initializer:): List of elements kept in a list.
15256 (static:): Rule modifiers: replaces MODIFIER_TK. Enforce correct
15257 use of the keyword `static' for type declarations.
15258 (block_statement:): Handle inner class declarations.
15259 (primary_no_new_array:): Use type_literals:. Fixed comment. Handle
15260 type qualified `this'.
15261 (class_instance_creation_expression): Use anonymous_class_creation:
15262 to handle inner class instances creation. Handle qualified `new'.
15263 (something_dot_new): Added appropriate actions.
15264 (create_new_parser_context): New function.
15265 (java_push_parser_context, java_parser_context_save_global,
15266 java_parser_context_suspend): Use create_new_parser_context.
15267 (check_modifiers): Changed leading comment.
15268 (check_class_interface_creation): Handle interclasses.
15269 (add_superinterfaces): Fixed comment.
15270 (create_interface): Build qualified name from the raw_name instead
15271 of its matching WFL. Push the initialized fields list. raw_name added
15272 as an extra argument to maybe_create_class_interface_decl.
15273 (create_class): Build qualified name from the raw_name instead of
15274 its matching WFL. Removed assignment to current_parsed_class_un.
15275 Call PUSH_ERROR before returning an error. Suspend the current
15276 parser context when processing an inner class. Push the
15277 initialized fields list. raw_name added as an extra argument to
15278 maybe_create_class_interface_decl. Add the private this$<n>
15280 (duplicate_declaration_error_p): Use GET_CPC when calling find_field.
15281 (register_fields): Get the class type from GET_CPC and handle
15282 previous errors. Added code to handle the creation of static
15283 fields in inner classes. Initialized fields initialization
15284 statements kept in a list of lists.
15285 (maybe_generate_finit): Initialized fields initialization
15286 statements kept in a list of lists. Use GET_CPC.
15287 (maybe_generate_clinit): Likewise.
15288 (method_header): Use GET_CPC and GET_CPC_UN.
15289 (parser_qualified_classname): Handle inner classes.
15290 (register_incomplete_type): Set JDEP_ENCLOSING using GET_CPC.
15291 (java_fix_constructors): Hide pointer to enclosing context
15292 instance in constructor list when dealing with inner classes.
15293 (jdep_resolve_class): Call resolve_class with extra first argument
15295 (resolve_class): Add enclosing context as a first extra argument
15296 to do_resolve_class.
15297 (do_resolve_class): Call find_as_inner_class. Handle WFLs
15299 (resolve_no_layout): Extra argument added to resolve_class
15301 (reset_method_name): Use DECL_CLINIT_P, DECL_FINIT_P.
15302 (java_get_real_method_name): Use GET_CPC_UN.
15303 (check_abstract_method_definitions): Use DECL_CLINIT_P.
15304 (java_check_abstract_methods): Handle static method declared in
15305 inner classes by an error.
15306 (java_check_regular_methods): Use DECL_CLINIT_P.
15307 (source_start_java_method): Also set DECL_MAX_LOCALS.
15308 (create_artificial_method): Call java_parser_context_save_global
15309 and java_parser_context_restore_global instead of saving/restoring
15310 the context by hand.
15311 (expand_start_java_method): Improved verbose mode message.
15312 (java_complete_expand_methods): Fixed leading comment. Use
15314 (fix_constructors): Added assignment to this$<n> if necessary.
15315 (java_expand_classes): Call java_complete_expand_classes instead
15316 of java_complete_expand_methods.
15317 (make_qualified_primary): Simplified.
15318 (merge_qualified_name): Optimized for missing left or right parts.
15319 (resolve_expression_name): Handle access to outer class fields from
15321 (resolve_qualified_expression_name): New macro
15322 RESTORE_THIS_AND_CURRENT_CLASS, used. Handle creation of inner
15323 classes. Report error on non appropriate qualification of
15324 `new'. Handle qualified `this'.
15325 (not_accessible_p): Allow access to outer class private fields from
15327 (patch_method_invocation): Handle method invocations through
15328 access methods and inner class constructor invocations.
15329 (find_applicable_accessible_methods_list): Search enclosing
15330 contexts of an inner class.
15331 (search_applicable_methods_list): Fixed typo.
15332 (argument_types_convertible): Handle inner class constructors'
15333 hidden outer context reference argument.
15334 (qualify_ambiguous_name): Handle qualified `this'.
15335 (java_complete_lhs): Handle use of field accessed through
15336 artificial access methods in various cases of assignments. Handle
15337 CLASS_LITERAL node.
15338 (check_final_assignment): Use DECL_CLINIT_P.
15339 (valid_ref_assignconv_cast_p): Handle the destination being an
15340 enclosing context of the source.
15341 (patch_unaryop): Handle use of field accessed through artificial
15343 (patch_return): Use DECL_CLINIT_P.
15344 (patch_throw_statement): Use DECL_CLINIT_P.
15345 (check_thrown_exceptions): Use DECL_FINIT_P and DECL_INIT_P.
15346 * verify.c (verify_jvm_instructions): Use ID_CLINIT_P and
15349 2000-01-16 Anthony Green <green@cygnus.com>
15351 * parse.y (build_string_concatenation): Only use
15352 StringBuffer(String) shortcut if String arg is constant.
15354 2000-01-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
15356 * jcf-write.c (generate_bytecode_insns): binop: Change the type of
15357 the shift value to int. Fixed typo in comment.
15359 2000-01-11 Mumit Khan <khan@xraylith.wisc.edu>
15361 * jcf-path.c: Delete PATH_SEPARATOR and DIR_SEPARATOR macros.
15362 * jcf-write.c: Likewise.
15363 * parse.y: Likewise.
15364 * parse.c: Regenerate.
15366 2000-01-09 Anthony Green <green@cygnus.com>
15368 * jcf-write.c (generate_bytecode_insns): Emit invokeinterface
15369 bytecodes in the correct order.
15371 2000-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15373 * Makefile.in (jcf-dump, gcjh): Move ../errors.o before $(LIBS).
15375 2000-01-06 Anthony Green <green@cygnus.com>
15377 * expr.c (java_lang_expand_expr): Switch to permanent obstack
15378 before building constant array decl.
15380 2000-01-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
15382 * jcf-write.c (generate_bytecode_conditional): Fixed indentation in
15383 method invocation and typo in conditional expression.
15384 (generate_bytecode_insns): COND_EXPR can be part of a binop. Issue
15385 the appropriate NOTE_POP.
15386 * parse.y (patch_binop): Shift value mask to feature the right
15389 1999-12-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15391 * class.c (assume_compiled, assume_compiled_node): Add static
15393 (add_assume_compiled): Use xmalloc/xstrdup, not malloc/strdup.
15395 * jcf-dump.c (ARRAY_NEW_NUM): Cast long to int in switch.
15397 * jvgenmain.c (usage): Add static prototype with ATTRIBUTE_NORETURN.
15399 * parse.h (OBSOLETE_MODIFIER_WARNING): Rename parameter `modifier'
15400 to `__modifier' to avoid stringifying it.
15402 * parse.y (verify_constructor_circularity): Don't call a variadic
15403 function with a non-literal format string.
15404 (java_check_abstract_methods): Move unreachable code inside
15405 `continue' statement.
15406 (lookup_method_invoke): Call xstrdup, not strdup.
15408 * expr.c (expand_java_field_op): Avoid the use of ANSI string
15411 * jcf-parse.c (yyparse): Likewise.
15413 * jv-scan.c (main): Likewise.
15415 1999-12-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15417 * parse.h (ABSTRACT_CHECK, JCONSTRUCTOR_CHECK,
15418 ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
15419 ERROR_CAST_NEEDED_TO_INTEGRAL): Avoid the use of ANSI string
15422 * parse.y (synchronized, variable_redefinition_error,
15423 check_class_interface_creation, create_interface, create_class,
15424 method_header, finish_method_declaration,
15425 check_modifiers_consistency, method_declarator,
15426 complete_class_report_errors, check_abstract_method_definitions,
15427 java_check_regular_methods, check_throws_clauses,
15428 java_check_abstract_methods, read_import_dir,
15429 check_pkg_class_access, declare_local_variables, fix_constructors,
15430 cut_identifier_in_qualified, resolve_expression_name,
15431 resolve_qualified_expression_name, patch_method_invocation,
15432 java_complete_lhs, patch_assignment, try_builtin_assignconv,
15433 patch_binop, patch_array_ref, patch_newarray, build_labeled_block,
15434 patch_exit_expr, patch_exit_expr, patch_switch_statement,
15435 patch_try_statement, patch_synchronized_statement,
15436 patch_throw_statement, check_thrown_exceptions,
15437 patch_conditional_expr): Likewise.
15439 1999-12-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
15441 * Makefile.in (LIBDEPS): Added gcc's errors.o
15442 (../jcf-dump$(exeext):): Link with gcc's errors.o
15443 (../gcjh$(exeext):): Likewise.
15444 * expr.c (expand_java_NEW): Layout the entire target type instead of
15445 laying out its methods only.
15446 (lookup_field): Layout the class after having loaded it.
15447 * java-tree.h (java_debug_context): Declared.
15448 * jcf-io.c (toplev.h): Included.
15449 (find_class): Removed assignment to jcf's outofsynch
15450 field. Force source file to be read if newer than its matching
15451 class file. Tweaked debug messages.
15452 * jcf-parse.c (jcf_out_of_synch): Deleted.
15453 (read_class): Call to jcf_out_of_synch removed.
15454 * jcf.h (typedef struct JCF): Field `outofsynch' deleted.
15455 (jcf_out_of_synch): Prototype deleted.
15456 * parse.h (struct parser_ctxt): `minus_seen', `java_error_flag',
15457 `deprecated' and `class_err': integer turned into bit-fields.
15458 New bit-fields `saved_data_ctx' and `saved_data'. Fixed comments.
15459 * parse.y (package_list): New global.
15460 (package_declaration:): Record newly parsed package name.
15461 (extra_ctxp_pushed_p): Static global deleted.
15462 (java_parser_context_save_global): Create buffer context for the
15463 purpose of saving globals, if necessary.
15464 (java_parser_context_restore_global): Pop context pushed for the
15465 purpose of saving globals, if necessary.
15466 (java_debug_context_do): New prototype and function.
15467 (java_debug_context): Likewise.
15468 (do_resolve_class): Use already parsed package names to qualify
15469 and lookup class candidate.
15470 (java_pre_expand_clinit): Removed unnecessary local variable.
15472 1999-12-17 Tom Tromey <tromey@cygnus.com>
15474 * gjavah.c (decode_signature_piece): Print "::" in JArray<>. This
15476 (process_file): Use `\n\' at end of each line in string.
15478 1999-12-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
15480 * expr.c (expand_invoke): Layout the loaded class before
15481 attempting to use it.
15482 (expand_java_field_op): Allow final field assignments to take
15484 * typeck.c (convert): Return error_mark_node if expr is null.
15486 1999-12-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
15488 * class.c (class_depth): Return -1 if the class doesn't load
15490 * expr.c (can_widen_reference_to): Check for errors during depth
15491 computation and return 0 accordingly.
15492 * jcf-parse.c (parse_source_file): Call java_fix_constructors to
15493 create default constructors and add an other error check.
15494 * parse.h (java_fix_constructors): Prototyped.
15495 * parse.y (java_pre_expand_clinit): Likewise.
15496 (build_super_invocation): Re-prototyped to feature one argument.
15497 (java_check_circular_reference): Directly use `current'.
15498 (java_fix_constructors): New function.
15499 (java_check_regular_methods): Don't create default constructors
15500 here, but abort if none were found.
15501 (java_complete_expand_methods): Pre-process <clinit> calling
15502 java_pre_expand_clinit.
15503 (java_pre_expand_clinit): New function.
15504 (fix_constructors): build_super_invocation invoked with the
15505 current method declaration as an argument.
15506 (build_super_invocation): Use the context of the processed method
15507 decl argument instead of current_class.
15508 * typeck.c (lookup_java_method): Take WFLs in method names into
15511 1999-12-14 Per Bothner <per@bothner.com>
15513 * class.c (make_class_data): flag_keep_inline_functions to keep
15514 private methods in the method array.
15516 1999-12-15 Anthony Green <green@cygnus.com>
15518 * check-init.c (check_init): Take into account both types of
15519 `throw's when checking for uninitialized variables.
15521 1999-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
15523 * parse.y (java_complete_lhs): Force conversion of array
15524 dimensions to int_type_node, that's what runtime's ABI expects.
15526 1999-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
15528 * parse.h (EXPR_WFL_QUALIFICATION): Temporary uses the third
15529 operand of a WFL, until the Java front-end gets fixed with regard
15530 to Mark Mitchell's gcc/tree.h patch (1999-12-04.)
15532 1999-12-10 Andrew Haley <aph@cygnus.com>
15534 * parse.h (BUILD_THROW): Add support for sjlj-exceptions.
15535 decl.c (init_decl_processing): Add _Jv_Sjlj_Throw.
15536 expr.c (build_java_athrow): Add support for sjlj-exceptions.
15537 java-tree.h: Ditto.
15538 jcf-write.c: Ditto.
15540 1999-12-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
15542 * expr.c (java_lang_expand_expr): Switch to permanent obstack
15543 before calling expand_eh_region_start and expand_start_all_catch.
15544 * except.c (expand_start_java_handler): Switch to permanent
15545 obstack before calling expand_eh_region_start.
15546 (expand_end_java_handler): Switch to permanent obstack before
15547 calling expand_start_all_catch.
15549 1999-12-5 Anthony Green <green@cygnus.com>
15551 * decl.c (init_decl_processing): Mark throw_node as a noreturn
15552 function with side effects.
15553 (init_decl_processing): Mark all memory allocating DECLs with
15556 1999-12-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
15558 * except.c (expand_end_java_handler): Call
15559 expand_resume_after_catch and end_catch_handler.
15561 1999-11-30 Anthony Green <green@cygnus.com>
15563 * verify.c (verify_jvm_instructions): Create new return label
15564 chain if non existent (don't rely on the verified state of the jsr
15567 1999-11-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
15569 * jcf-write.c (generate_bytecode_insns): Fixed indentation for
15570 COMPOUND_EXPR and FIX_TRUNC_EXPR cases.
15572 * parse.y (patch_assignment): Removed bogus final class test on
15573 lhs when checking on whether to emit an ArrayStoreException runtime
15575 * expr.c (expand_java_arraystore): Likewise.
15577 1999-11-28 Anthony Green <green@cygnus.com>
15579 * decl.c (find_local_variable): Reuse single slot decls when
15582 1999-11-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
15584 * jcf-parse.c (saw_java_source): Global variable removed.
15585 (read_class): Don't use `saw_java_source'. Added extra braces.
15586 (yyparse): Code setting `saw_java_source' removed.
15588 1999-11-24 Mark Mitchell <mark@codesourcery.com>
15590 * except.c (emit_handlers): Zero catch_clauses after emitting them.
15592 1999-11-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
15594 * verify.c (merge_type_state): Non verified subroutines being
15595 considered more than once to trigger passive type merge.
15597 1999-11-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
15599 * parse.y (catch_clause_parameter:): Still set `$$' to NULL_TREE
15600 in case of error. Error message tuned.
15602 1999-11-21 Anthony Green <green@cygnus.com>
15604 * constants.c (find_methodref_index): Unwrap method names before
15605 inserting them in the constant pool.
15607 * jcf-parse.c (jcf_parse): Display `interface' when appropriate.
15609 * class.c (assume_compiled_node): New typedef.
15610 (assume_compiled_tree): New static data.
15611 (find_assume_compiled_node): New function.
15612 (add_assume_compiled): New function.
15613 (assume_compiled): New function.
15614 * class.c (make_class_data): Use assume_compiled.
15615 (is_compiled_class): Use assume_compiled.
15617 * java-tree.h (add_assume_compiled): Declare.
15619 * lang.c (lang_decode_option): Parse new options.
15621 1999-11-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
15623 * class.c (layout_class): Always convert TYPE_SIZE_UNIT to
15624 int_type_node: that's what `_Jv_AllocObject' expects.
15626 1999-11-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
15628 * parse.y (lookup_method_invoke): Use lang_printable_name to
15629 reliably build the type name during error report. Fixes PR gcj/97.
15631 1999-11-09 Tom Tromey <tromey@cygnus.com>
15633 * jcf-path.c: Include <sys/stat.h>.
15634 (jcf_path_init): Search for libjava.zip. Fixes PR gcj/84.
15635 (DIR_UP): New macro.
15637 1999-11-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
15639 * parse.y (source_end_java_method): Resume permanent allocation,
15640 reversing Apr 27 1998 patch.
15641 (patch_string_cst): Pop obstacks after having pushed the permanent
15644 1999-11-05 Tom Tromey <tromey@cygnus.com>
15646 * class.c (finish_class): Emit inlined methods if any native
15647 methods exist in the class. Fixes PR gcj/85.
15649 1999-11-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
15651 * parse.y (resolve_qualified_expression_name): Handle PLUS_EXPR.
15652 (qualify_ambiguous_name): Likewise.
15654 1999-11-03 Godmar Back <gback@cs.utah.edu>
15656 * typeck.c: (lookup_java_method): search all inherited
15657 interfaces when looking up interface method.
15659 1999-11-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
15661 * parse.y (method_header:): Issue error message for rule `type
15663 (synchronized:): Error report when not using synchronized.
15665 1999-11-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
15667 * parse.y (resolve_qualified_expression_name): Prevent `this' from
15668 being used before the superclass constructor has been called.
15669 (complete_function_arguments): Use CALL_EXPLICIT_CONSTRUCTOR_P
15670 instead of `CALL_THIS_CONSTRUCTOR_P'.
15672 1999-10-30 Todd T. Fries <todd@lighthouse.fries.net>
15674 * check-init.c: Fix typo in comment.
15676 1999-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
15678 * class.c (add_method_1): Set DECL_INLINE to 1 for private, static
15681 1999-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
15683 * parse.y (expression_statement:): Call function to report
15684 improper invocation of a constructor.
15685 (parse_ctor_invocation_error): New function.
15687 1999-10-26 Mark Mitchell <mark@codesourcery.com>
15689 * decl.c (poplevel): Don't set BLOCK_TYPE_TAGS or call
15692 1999-10-21 Tom Tromey <tromey@cygnus.com>
15694 * jvgenmain.c (main): _Jv_Compiler_Properties now an extern; set
15695 in generated `main'.
15697 1999-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
15699 * parse.y (resolve_qualified_expression_name): Handle MODIFY_EXPR.
15700 (qualify_ambiguous_name): Likewise.
15702 1999-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
15704 * parse.y (java_complete_tree): fold_constant_for_init to work on
15706 (java_complete_lhs): Likewise.
15707 (array_constructor_check_entry): Complete an initializer element
15708 on permanent_obstack.
15710 1999-10-19 Tom Tromey <tromey@cygnus.com>
15712 * jcf-parse.c (parse_source_file): Call jcf_dependency_add_file.
15713 From Mike Moreton <mike@pillim.demon.co.uk>.
15715 1999-10-15 Greg McGary <gkm@gnu.org>
15717 * java-tree.h (flag_bounds_check): Remove extern decl.
15718 * lang.c (flag_bounds_check): Remove global variable.
15719 (lang_f_options): Remove "bounds-check" entry.
15720 (lang_init_options): Default flag_bounds_check to "on".
15722 1999-10-14 Tom Tromey <tromey@cygnus.com>
15724 * jvgenmain.c (usage): New function.
15725 (main): Use it. Also, handle `-D' options.
15726 * jvspec.c (lang_specific_driver): Recognize -D.
15727 (jvgenmain_spec): Added `%{D*}' to jvgenmain invocation.
15729 * jvspec.c (jvgenmain_spec): Use `%umain', not just `%u'.
15731 1999-10-14 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15733 * jcf-dump.c (print_constant, disassemble_method): Don't call a
15734 variadic function with a non-literal format string.
15736 * parse-scan.y (report_main_declaration): Likewise.
15738 * parse.h (ERROR_CAST_NEEDED_TO_INTEGRAL): Likewise.
15740 * parse.y (read_import_dir, patch_assignment, patch_binop,
15741 patch_array_ref): Likewise.
15743 * typeck.c (build_java_array_type): Likewise.
15745 * verify.c (verify_jvm_instructions): Likewise.
15747 1999-10-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
15749 * jcf-write.c (RELOCATION_VALUE_1): Fixed integer value from 0 to 1.
15751 1999-10-07 Anthony Green <green@cygnus.com>
15753 * jcf-write.c (generate_classfile): Use UNSAFE_PUTx in cases
15754 where CHECK_PUT may fail for valid reasons.
15756 * jcf-write.c (UNSAFE_PUT1, UNSAFE_PUT2, UNSAFE_PUT3,
15757 UNSAFE_PUTN): New macros.
15759 1999-10-04 Tom Tromey <tromey@cygnus.com>
15761 * lex.h (BUILD_OPERATOR2): Return ASSIGN_ANY_TK in `lite' case as
15762 well. Fixes Java PR gcj/59.
15763 * parse-scan.y (yyerror): Report errors.
15765 1999-09-24 Glenn Chambers <GChambers@provsol.com>
15767 * decl.c (insert_block): Remove unconditional `abort'.
15769 1999-09-24 Bernd Schmidt <bernds@cygnus.co.uk>
15771 * decl.c (builtin_function): No longer static. New arg CLASS. Arg
15772 FUNCTION_CODE now of type int. All callers changed.
15773 Set the builtin's DECL_BUILT_IN_CLASS.
15775 1999-09-23 Tom Tromey <tromey@cygnus.com>
15777 * jvspec.c (lang_specific_driver): Don't read spec file if
15778 -fsyntax-only given.
15780 1999-09-22 Tom Tromey <tromey@cygnus.com>
15782 * lang-specs.h: Added `%(jc1)' to the jc1 spec.
15784 * javaop.h (WORD_TO_FLOAT): Use `inline' unconditionally.
15785 (WORDS_TO_LONG): Likewise.
15786 (WORDS_TO_DOUBLE): Likewise.
15788 1999-09-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
15790 * jcf-write.c (RELOCATION_VALUE_0): New macro.
15791 (RELOCATION_VALUE_1): Likewise.
15792 (emit_iinc, emit_reloc, push_constant1, push_constant2,
15793 push_in_const, push_long_const): Prototyped.
15794 (push_constant1): Argument `index' is of type HOST_WIDE_INT.
15795 (push_constant2): Likewise.
15796 (push_int_const): Cast find_constant1's integer arguments to `jword'.
15797 (find_constant_wide): Cast find_constant2's integer arguments to
15799 (find_constant_index): Cast find_constant2's and find_constant2's
15800 integer arguments to `jword'.
15801 (emit_pop): Argument `value' is of type HOST_WIDE_INT.
15802 (emit_switch_reloc): Use RELOCATION_VALUE_0.
15803 (emit_if): Use RELOCATION_VALUE_1.
15804 (emit_goto): Likewise.
15805 (emit_jsr): Likewise.
15806 (generate_bytecode_insns): Use RELOCATION_VALUE_0. Cast second
15807 argument to push_long_const to HOST_WIDE_INT.
15809 1999-09-15 Andreas Schwab <schwab@suse.de>
15811 * Makefile.in (parse.o): Depend on $(JAVA_TREE_H).
15813 1999-09-20 Nick Clifton <nickc@cygnus.com>
15815 * lang.c (lang_decode_option): Extend comment.
15817 1999-09-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
15819 * parse.y (java_method_add_stmt): Test against GET_CURRENT_BLOCK
15822 1999-09-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15824 * gjavah.c (get_field_name, print_method_info, print_include,
15825 add_namelet): Use xmalloc, not malloc.
15827 * jcf-depend.c (add_entry): Likewise. Use xstrdup, not strdup.
15828 (munge): Use xrealloc, not realloc, trust xrealloc to handle a
15831 * jcf-io.c (open_in_zip, find_class): Use xstrdup, not strdup.
15833 * jcf-parse.c (jcf_out_of_synch, yyparse): Likewise.
15835 * jcf-path.c (add_entry): Likewise.
15837 * jcf.h (ALLOC, REALLOC): Use xmalloc/xrealloc, not malloc/realloc.
15839 * jv-scan.c (xmalloc): Remove definition.
15841 * jvgenmain.c (xmalloc): Likewise.
15843 * jvspec.c (lang_specific_driver): Use xcalloc, not xmalloc/bzero.
15845 * lex.c (java_store_unicode): Use xrealloc, not realloc.
15847 * parse-scan.y: Use concat, not of xmalloc/assign/strcpy. Use
15848 concat, not xmalloc/sprintf.
15849 (java_push_parser_context): Use xcalloc, not xmalloc/bzero.
15850 (xstrdup): Remove definition.
15852 * parse.y (duplicate_declaration_error_p,
15853 constructor_circularity_msg, verify_constructor_circularity,
15854 check_abstract_method_definitions, java_check_regular_methods,
15855 java_check_abstract_methods, patch_method_invocation,
15856 check_for_static_method_reference, patch_assignment, patch_binop,
15857 patch_cast, array_constructor_check_entry, patch_return,
15858 patch_conditional_expr): Use xstrdup, not strdup.
15860 * zextract.c (ALLOC): Use xmalloc, not malloc.
15862 1999-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15864 * Make-lang.in (jvspec.o): Depend on system.h and gcc.h.
15866 * jvspec.c: Include gcc.h. Don't include gansidecl.h.
15867 (do_spec, lang_specific_pre_link, lang_specific_driver,
15868 input_filename, input_filename_length): Don't declare.
15869 (main_class_name, jvgenmain_spec, lang_specific_driver):
15871 (lang_specific_driver): All calls to the function pointer
15872 parameter now explicitly call `fatal'.
15874 1999-09-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
15876 * parse.y (find_applicable_accessible_methods_list): Search
15877 abstract classes as interfaces.
15879 1999-09-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
15881 * class.c (finish_class): We're now outside a valid method
15882 declaration. Tell the rest of gcc so.
15884 1999-09-08 Bruce Korb autogen@linuxbox.com
15886 * Makefile.in: Give the gperf user a hint about why "gperf -F" fails.
15888 1999-09-07 Tom Tromey <tromey@cygnus.com>
15890 * gjavah.c (add_class_decl): Generate include for gcj/array.h, not
15892 (decode_signature_piece): Don't emit "::" in JArray<>.
15893 (print_namelet): Only print trailing `;' when printing a class.
15895 1999-09-10 Bernd Schmidt <bernds@cygnus.co.uk>
15897 * java-tree.h: Delete declarations for all tree nodes now moved to
15899 * decl.c: Delete their definitions.
15901 1999-09-04 Mark Mitchell <mark@codesourcery.com>
15903 * Make-lang.in (jc1): Depend on ggc-callbacks.o.
15904 * Makefile.in (OBJS): Add ggc-callbacks.o.
15905 (OBJDEPS): Likewise.
15907 1999-09-03 Tom Tromey <tromey@cygnus.com>
15909 * parse.y (strip_out_static_field_access_decl): Return operand if
15910 it satisfies JDECL_P.
15912 1999-09-02 Tom Tromey <tromey@cygnus.com>
15914 * gjavah.c (decode_signature_piece): Emit "::" in JArray<>.
15915 Handle nested arrays, like `[[I'.
15917 1999-09-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15919 * class.c (finish_class): Remove unused parameter, all callers
15922 * expr.c (build_java_athrow): Change return type to void.
15923 (java_lang_expand_expr): Make sure each case in switch returns a
15926 * java-tree.h (finish_class): Fix prototype to take void args.
15928 * jcf-dump.c (usage): Mark with ATTRIBUTE_NORETURN.
15929 (main): Issue return from main, not exit.
15931 * jcf-parse.c (parse_class_file): Fix call to `finish_class'.
15933 * jcf.h (jcf_unexpected_eof): Mark with ATTRIBUTE_NORETURN.
15935 * jv-scan.c (main): Issue return from main, not exit.
15937 * parse.y (check_abstract_method_definitions,
15938 java_check_abstract_method_definitions): Add static prototypes.
15939 (java_complete_expand_methods): Fix call to `finish_class'.
15941 * verify.c (verify_jvm_instructions): Initialize variables `oldpc'
15944 1999-08-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15946 * lang.c (language_string): Constify.
15948 1999-08-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15950 * Makefile.in (LIBS): Fix definition so we link with $(CLIB).
15951 Remove hacks for stuff which comes from libiberty.
15953 * Make-lang.in: Likewise.
15955 1999-08-30 Hans-Peter Nilsson <hp@axis.se>
15957 * Makefile.in (xref.o): Depend on xref.c explicitly.
15959 1999-08-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15961 * java-tree.h (lang_printable_name): Constify a char*.
15963 * lang.c (lang_printable_name): Likewise.
15965 1999-08-27 Jeffrey A Law (law@cygnus.com)
15967 * gjavah.c, jcf-write.c, verify.c: Do not use C++ style
15968 comments in C code.
15970 1999-08-26 Tom Tromey <tromey@cygnus.com>
15972 * gjavah.c (print_cxx_classname): Print "::" before qualified
15975 1999-08-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
15977 * parse.y (lookup_cl): Changed leading comment. Now does its best
15978 to set the column number.
15979 (qualify_ambiguous_name): Take WFL wrappers into account.
15981 1999-08-25 Gregg Townsend <gmt@cs.arizona.edu>
15983 * verify.c (verify_jvm_instructions): Don't check instruction
15984 validity beyond end of method.
15986 1999-08-25 Tom Tromey <tromey@cygnus.com>
15988 * jvspec.c (lang_specific_driver): Correctly handle --help again.
15990 1999-08-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15992 * gjavah.c (print_name, print_base_classname, utf8_cmp,
15993 cxx_keyword_subst, generate_access, name_is_method_p,
15994 get_field_name, print_field_name, super_class_name, print_include,
15995 decode_signature_piece, print_class_decls, usage, help,
15996 java_no_argument, version, add_namelet, print_namelet): Add static
15998 (print_base_classname, utf8_cmp, cxx_keyword_subst,
15999 name_is_method_p): Constify a char*.
16000 (get_field_name): Likewise. Prefer xstrdup over malloc/strcpy.
16001 Provide a final else clause in an if-else-if.
16002 (print_field_info): Add missing final arg in function call to
16003 `print_field_name'.
16004 (print_method_info, decompile_method, decode_signature_piece,
16005 print_c_decl, print_full_cxx_name, print_stub,
16006 print_mangled_classname, super_class_name, print_include,
16007 add_namelet, add_class_decl, print_class_decls, process_file,
16008 help): Constify a char*.
16010 * jcf-write.c (jcf_handler, push_constant1, push_constant2,
16011 push_int_const, find_constant_wide, find_constant_index,
16012 push_long_const, field_op, maybe_wide, emit_dup, emit_pop,
16013 emit_iinc, emit_load_or_store, emit_load, emit_store, emit_unop,
16014 emit_binop, emit_reloc, emit_switch_reloc, emit_case_reloc,
16015 emit_if, emit_goto, emit_jsr, call_cleanups,
16016 make_class_file_name): Add static prototypes.
16017 (generate_bytecode_return, generate_bytecode_insns): Pass a
16018 NULL_PTR, not a NULL_TREE.
16020 * jv-scan.c: Include "jcf.h".
16021 (main): Declare using DEFUN macro.
16023 * jvspec.c (find_spec_file, lang_specific_pre_link,
16024 lang_specific_driver): Add prototypes.
16025 (find_spec_file): Constify a char*.
16027 * keyword.gperf (hash, java_keyword): Add prototypes.
16029 * lang.c (lang_print_error): Add static prototype.
16030 (lang_init): Prefer memcpy over bcopy to avoid casts.
16032 * lex.c (yylex): Add static prototype.
16034 * parse-scan.y: Include "lex.c" earlier.
16036 * parse.h: Remove redundant declaration for `yylex'.
16038 * parse.y (java_decl_equiv, binop_compound_p, search_loop,
16039 labeled_block_contains_loop_p): Add static prototypes.
16040 (not_accessible_p): Make static to match prototype.
16042 * verify.c (start_pc_cmp): Don't needlessly cast away const.
16044 1999-08-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
16046 * parse.y (check_method_redefinition): Changed leading comment.
16047 (check_abstract_method_definitions): New function.
16048 (java_check_abstract_method_definitions): New function.
16049 (java_check_regular_methods): Call it.
16050 (verify_constructor_super): Fixed indentation.
16051 (lookup_method_invoke): Likewise.
16053 1999-08-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
16055 * parse.y (method_header): Return a null pointer if the current
16056 class node is null.
16057 (finish_method_declaration): Return if the current function decl
16059 (source_start_java_method): Likewise.
16060 (java_method_add_stmt): Likewise.
16062 1999-08-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
16064 * class.c (emit_register_class): Removed unnecessary call to
16066 * parse.y (labeled_block_contains_loop_p): Removed unused local
16069 1999-08-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
16071 * parse.y (java_refold): Added prototype.
16073 1999-08-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
16075 * parse.y (BINOP_COMPOUND_CANDIDATES): New macro.
16076 (java_stabilize_reference): Removed unnecessary `else'.
16077 (java_complete_lhs): Set flag to remember boolean. Call
16078 java_refold. Added comments.
16079 (java_decl_equiv): New function.
16080 (binop_compound_p): Likewise.
16081 (java_refold): Likewise.
16082 (patch_unaryop): Striped static field access assigned to decl and
16083 op. Changed promotion scheme for ++/-- operators.
16084 (search_loop): New function.
16085 (labeled_block_contains_loop_p): Likewise.
16086 (patch_loop_statement): Call labeled_block_contains_loop_p. Added
16088 (patch_bc_statement): Call search_loop. Fixed comment.
16090 1999-08-14 Anthony Green <green@cygnus.com>
16092 * expr.c (java_lang_expand_expr): Mark static array data as
16095 1999-08-10 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
16097 * jvgenmain.c (main): NUL-terminate name_obstack.
16099 1999-08-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16101 * check-init.c (check_bool2_init, done_alternative): Add static
16104 * class.c (add_interface_do, maybe_layout_super_class): Likewise.
16105 (add_method, build_utf8_ref, build_class_ref,
16106 append_gpp_mangled_type, layout_class_method): Constify a char*.
16108 * decl.c (push_promoted_type, make_binding_level): Add static
16110 (push_promoted_type, pushdecl): Constify a char*.
16112 * except.c (find_handler_in_range, link_handler,
16113 check_start_handlers): Add static prototypes.
16115 * expr.c (process_jvm_instruction): Constify a char*.
16117 * gjavah.c (main): Constify a char*.
16119 * java-tree.h (verify_jvm_instructions, process_jvm_instruction):
16122 * jcf-depend.c (free_entry, add_entry, munge, print_ents): Add
16124 (add_entry, jcf_dependency_set_target, jcf_dependency_add_target,
16125 munge, print_ents): Constify a char*.
16127 * jcf-dump.c (disassemble_method): Constify a char*.
16128 (print_constant_pool, print_exception_table): Add static prototypes.
16129 (print_constant, print_exception_table, main, disassemble_method):
16132 * jcf-io.c (find_classfile, find_class): Likewise.
16134 * jcf-parse.c (JPOOL_UTF_DATA, find_in_current_zip): Likewise.
16135 (set_source_filename, predefined_filename_p): Add static prototypes.
16136 (set_source_filename, get_constant, get_class_constant,
16137 find_in_current_zip): Constify a char*.
16139 * jcf-path.c (free_entry, append_entry, add_entry, add_path): Add
16141 (add_entry, add_path, jcf_path_classpath_arg,
16142 jcf_path_CLASSPATH_arg, jcf_path_include_arg): Constify a char*.
16144 * jcf-reader.c (get_attribute, jcf_parse_preamble,
16145 jcf_parse_constant_pool, jcf_parse_class, jcf_parse_fields,
16146 jcf_parse_one_method, jcf_parse_methods,
16147 jcf_parse_final_attributes): Add static prototypes.
16148 (get_attribute): Constify a char*.
16150 * jcf.h (find_class, find_classfile, jcf_dependency_set_target,
16151 jcf_dependency_add_target, jcf_path_classpath_arg,
16152 jcf_path_CLASSPATH_arg, jcf_path_include_arg): Constify a char*.
16154 * jv-scan.c (main): Constify a char*.
16155 (gcc_obstack_init): Add prototype arguments.
16157 * jvgenmain.c (gcc_obstack_init): Likewise.
16158 (main): Constify a char*.
16160 * lang.c (put_decl_string, put_decl_node, java_dummy_print): Add
16162 (put_decl_string, lang_print_error): Constify a char*.
16163 (lang_init): Remove redundant extern prototype.
16165 * mangle.c (emit_unicode_mangled_name): Constify a char*.
16167 * typeck.c (convert_ieee_real_to_integer, parse_signature_type):
16168 Add static prototypes.
16169 (get_type_from_signature): Constify a char*.
16171 * verify.c (check_pending_block, type_stack_dup, start_pc_cmp ):
16172 Add static prototypes.
16173 (start_pc_cmp): Prefer PTR over GENERIC_PTR.
16174 (verify_jvm_instructions): Constify a char*.
16176 * xref.c (xref_flag_value): Likewise.
16178 * xref.h (xref_flag_value): Likewise.
16180 * zextract.c (makeword, makelong): Add static prototypes.
16181 (makeword, makelong): Constify a uch*.
16183 1999-08-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16185 * lang.c (java_dummy_print): Constify a char*.
16186 (lang_print_error): Likewise.
16187 (lang_init): Remove redundant prototype for `print_error_function'.
16188 (lang_init_source): Likewise.
16189 (lang_identify): Constify a char*.
16191 1999-08-09 Tom Tromey <tromey@cygnus.com>
16193 * javaop.h (WORD_TO_FLOAT): only inline if building with gcc.
16194 (WORDS_TO_LONG): Likewise.
16195 (WORDS_TO_DOUBLE): Likewise.
16197 1999-08-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16199 * Makefile.in (lang.o): Depend on $(RTL_H) $(EXPR_H).
16201 * expr.c (java_stack_pop, java_array_data_offset,
16202 build_java_throw_out_of_bounds_exception, case_identity,
16203 build_java_check_indexed_type): Add static prototypes.
16204 (linenumber_table, expand_invoke, expand_java_field_op,
16205 build_primtype_type_ref, expand_byte_code): Constify a char*.
16207 * java-tree.h (build_primtype_type_ref, linenumber_table):
16209 (java_lang_expand_expr): Add prototype.
16211 * lang.c: Include rtl.h and expr.h. Remove extern prototype for
16212 `java_lang_expand_expr'.
16214 * lex.c (java_lex_error): Constify a char*.
16215 (java_get_unicode, java_read_char, java_allocate_new_line,
16216 java_unget_unicode, java_sneak_unicode): Prototype.
16218 * parse-scan.y (current_class, package_name, method_declarator,
16219 report_class_declaration, yyerror): Constify a char*.
16221 * parse.h (java_report_errors): Prototype.
16222 (yyerror): Constify a char*.
16224 * parse.y (classitf_redefinition_error, check_modifiers,
16225 parse_jdk1_1_error, lookup_package_type,
16226 lookup_package_type_and_set_next, get_printable_method_name,
16227 purify_type_name): Constify a char*.
16228 (build_super_invocation, maybe_generate_finit,
16229 verify_constructor_super, parser_add_interface,
16230 add_superinterfaces, jdep_resolve_class, note_possible_classname,
16231 java_complete_expand_methods, java_expand_finals,
16232 cut_identifier_in_qualified, java_stabilize_reference,
16233 do_unary_numeric_promotion, operator_string, do_merge_string_cste,
16234 merge_string_cste): Prototype.
16235 (single_type_import_declaration, yyerror,
16236 variable_redefinition_error, build_array_from_name,
16237 build_unresolved_array_type, check_class_interface_creation,
16238 resolve_class, complete_class_report_errors,
16239 note_possible_classname, read_import_dir,
16240 find_in_imports_on_demand, resolve_package, fix_constructors,
16241 check_deprecation, lookup_method_invoke,
16242 maybe_build_primttype_type_ref, array_constructor_check_entry):
16244 (java_complete_expand_methods, java_expand_finals): Make static.
16245 (convert_narrow): Remove static prototype.
16247 1999-08-03 J"orn Rennecke <amylaar@cygnus.co.uk>
16249 * Makefile.in (decl.o): Depends on $(srcdir)/../defaults.h.
16251 1999-08-02 Richard Henderson <rth@cygnus.com>
16253 * decl.c: Include defaults.h instead of expr.h.
16254 * parse.y: Likewise.
16256 1999-08-02 Jakub Jelinek <jj@ultra.linux.cz>
16258 * java/decl.c (start_java_method): Change all uses of
16259 PROMOTE_PROTOTYPES, so that it tests it as a C expression.
16260 Ensure expr.h is included.
16261 * java/expr.c (pop_arguments): Ditto.
16262 * java/parse.y (expand_start_java_method): Ditto.
16264 1999-08-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16266 * Makefile.in (ALL_CFLAGS): Add '-W -Wall'.
16268 1999-07-31 Bernd Schmidt <bernds@cygnus.co.uk>
16270 * decl.c: Include "function.h".
16271 * except.c: Likewise.
16272 * parse.y: Likewise.
16273 * Makefile.in: Update dependencies.
16275 1999-07-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16277 * expr.c (build_java_soft_divmod): Provide a default case in switch.
16278 (java_lang_expand_expr): Mark parameters `target', `tmode' and
16279 `modifier' with ATTRIBUTE_UNUSED.
16281 * gjavah.c (process_file): Add braces around ambiguous `else'.
16283 * jcf-dump.c (print_access_flags, localvar_free): Change return
16286 * parse.y (java_complete_expand_method): Initialize variable
16288 (resolve_qualified_expression_name): Likewise for `field_decl'.
16289 (patch_method_invocation): Likewise for `class_to_search'.
16290 (qualify_ambiguous_name): Likewise for `name' and `ptr_type'.
16291 (patch_assignment): Likewise for `lhs_type'.
16293 * verify.c (verify_jvm_instructions): Remove unused variable
16296 1999-07-25 Richard Henderson <rth@cygnus.com>
16298 * decl.c (va_list_type_node): New.
16300 1999-07-25 Anthony Green <green@cygnus.com>
16302 * gjavah.c (print_stub): New function.
16303 (METHOD_IS_NATIVE): New macro.
16304 (print_mangled_classname): Make static.
16305 (HANDLE_END_FIELD): Don't emit fields during stub generation.
16306 (process_file): Perform stub generation.
16307 (HANDLE_METHOD): Don't emit class decls during stub
16309 (HANDLE_END_METHOD): Take into account stub generation.
16310 (print_method_info): Handle stub generation.
16311 (print_stub): New function.
16312 (print_cxx_classname): Make signature consistant with others.
16313 (help): Describe -stubs option.
16314 (main): Create stub file.
16315 (version): Use version.c.
16316 (print_full_cxx_name): New function.
16317 (print_c_decl): Use print_full_cxx_name.
16319 1999-07-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
16321 * check-init.c (check_init): Handle MAX_EXPR.
16323 1999-07-15 Andrew Haley <aph@cygnus.com>
16325 * lang.c (flag_use_divide_subroutine): New variable.
16326 * typeck.c: (convert_ieee_real_to_integer): Bounds check
16327 fp-to-integer conversion.
16328 (convert): Call convert_ieee_real_to_integer when flag_fast_math
16331 * expr.c (build_java_soft_divmod): New function.
16332 (build_java_binop): Call build_java_soft_divmod if
16333 flag_use_divide_subroutine is set.
16334 * decl.c: soft_idiv_node, soft_irem_node, soft_ldiv_node, tree
16335 soft_lrem_node: new builtin functions.
16336 (init_decl_processing) Initialize the new builtins.
16337 * java-tree.h soft_idiv_node, soft_irem_node, soft_ldiv_node, tree
16338 soft_lrem_node: new builtin functions.
16339 (build_java_soft_divmod): New function.
16340 * parse.y: Call build_java_soft_divmod if
16341 flag_use_divide_subroutine is set.
16342 * parse.c: Rebuilt.
16344 * jvspec.c (lang_specific_driver): Always allow an extra arg (for
16345 a --specs= arg) even if not linking.
16346 * lang-options.h (DEFINE_LANG_NAME ("Java")): Add
16347 -fuse-divide-subroutine
16349 1999-07-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
16351 * parse.y (resolve_and_layout): Check methods only once.
16352 (resolve_qualified_expression_name): Verify thrown exceptions
16354 (check_thrown_exceptions): Reject exceptions thrown in
16355 initializer. Error message tuned.
16357 1999-07-14 Andrew Haley <aph@cygnus.com>
16359 * expr.c (expand_expr): Do not return the last statement in a
16360 block as the block's value.
16362 1999-07-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
16364 * expr.c (force_evaluation_order): Save the COMPOUND_EXPR'ed
16365 CALL_EXPR, to avoid order of evaluation changes.
16367 1999-07-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
16369 * parse.y (qualify_ambiguous_name): Do not use
16370 IDENTIFIER_LOCAL_VALUE when name is a STRING_CST.
16372 1999-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
16374 * check-init.c (check_init): Handle MAX_EXPR.
16375 * expr.c (force_evaluation_order): Force method call arguments to
16376 be evaluated in left-to-right order.
16377 * parse.y (qualify_ambiguous_name): Loop again to qualify
16378 NEW_ARRAY_EXPR properly.
16380 1999-06-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
16382 * parse.y (patch_invoke): Resolve unresolved invoked method
16384 (qualify_ambiguous_name): STRING_CST to qualify expression for
16385 type name resolution.
16387 1999-06-24 Andrew Haley <aph@cygnus.com>
16389 * class.c (finish_class): Whenever a deferred method is
16390 output, rescan the list of methods to see if a new candidate for
16391 output can be found.
16393 1999-06-28 Tom Tromey <tromey@cygnus.com>
16395 * jvspec.c (lang_specific_driver): Recognize --help.
16397 1999-06-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
16399 * parse.y (resolve_package): Fixed bogus return statement.
16400 (patch_method_invocation): Resolve method invocation beginning with
16401 a package name qualifier.
16403 1999-06-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16405 * Make-lang.in (java.stage1): Depend on stage1-start.
16406 (java.stage2): Likewise for stage2-start.
16407 (java.stage3): Likewise for stage3-start.
16408 (java.stage4): Likewise for stage4-start.
16410 1999-06-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
16412 * parse.y (java_complete_lhs): When doing cross referencing, don't
16413 try to keep file location on a WFL expanded as a CALL_EXPR.
16415 1999-06-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
16417 * parse.y (finish_method_declaration): Insert a RETURN_EXPR when
16418 compiling to class file a void method with an empty method body.
16419 As a side effect, the bytecode backend will generate the
16420 appropriate `return' instruction.
16422 1999-06-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
16424 * parse.y (lookup_package_type_and_set_next): New function prototype.
16425 (resolve_package): Search current and imported packages.
16426 (lookup_package_type_and_set_next): New function.
16428 1999-06-22 Andrew Haley <aph@cygnus.com>
16430 * verify.c (verify_jvm_instructions): Check for pending blocks
16431 before invalid PC test and opcode switch, not after.
16433 1999-06-21 Andrew Haley <aph@cygnus.com>
16435 * except.c (find_handler_in_range): The upper limit for exception
16436 ranges is exclusive, not inclusive: (start <= pc < end).
16437 (link_handler): find child pointer which points to outer by
16438 searching sibling list: previous code incorrectly assumed that
16439 outer->outer->first_child must point to outer.
16440 * verify.c (verify_jvm_instructions): FIXME added to code for
16442 (verify_jvm_instructions): Do not assume that the last block
16443 processed in a subroutine is a block which ends with a `ret'
16444 instruction. With some control flows it is possible that the last
16445 block ends with an `athrow'.
16447 1999-06-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
16449 * parse.y (qualify_ambiguous_name): Reorganized the post
16450 evaluation of non WFL leading expression nodes.
16452 1999-06-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
16454 * parse.y (qualify_ambiguous_name): Handle ARRAY_REF after
16457 1999-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
16459 * parse.y (qualify_ambiguous_name): Handle qualified expression
16460 beginning with a STRING_CST.
16462 1999-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
16464 * parse.y (register_fields): Set DECL_INITIAL on both
16465 pre-initialized static and public fields.
16466 (resolve_field_access): Static field access expressions to always
16468 (qualify_ambiguous_name): Work out buried CALL_EXPR for proper
16469 qualification. CONVERT_EXPR to be resolved as an expression name.
16470 (java_complete_lhs): Identify and access qualified final
16471 initialized field in switch statement case expression.
16472 (fold_constant_for_init): Pre-initialized field decl constant to
16475 1999-06-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
16477 * parse.y (note_possible_classname): Mark returned node with
16478 QUALIFIED_P only if the original class name contained a '/'.
16480 1999-06-05 Anthony Green <green@cygnus.com>
16482 * Make-lang.in (gcjh): More parallel build fixes.
16484 1999-06-03 Mike Stump <mrs@wrs.com>
16486 * Make-lang.in (JCF_DUMP_SOURCES, jvgenmain): Fix parallel builds.
16488 1999-06-02 Anthony Green <green@cygnus.com>
16490 * except.c (link_handler): Chain exception handlers in order.
16492 1999-06-02 Anthony Green <green@cygnus.com>
16494 * expr.c (expand_byte_code): Fill unreachable bytecode regions
16495 with nops and process as usual in order to always set correct EH
16496 ranges. Emit detailed warnings about unreachable bytecodes.
16498 1999-06-02 Anthony Green <green@cygnus.com>
16500 * class.c (build_utf8_ref): Mark cinit and utf8 tree nodes as
16503 1999-05-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
16505 * parse.y (lookup_field_wrapper): Unified returned value to NULL
16506 or the searched field decl.
16508 1999-05-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
16510 * parse.y (fold_constant_for_init): Convert numerical constant
16511 values to the type of the assigned field.
16513 1999-05-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
16515 * expr.c (lookup_field): Relaxed the test on class loading error
16517 * parse.y (fold_constant_for_init): Enabeled old code.
16519 1999-05-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
16521 * parse.y (valid_ref_assignconv_cast_p): Let `_Jv_CheckCast'
16522 decide the validity of the cast of a java.lang.Cloneable reference
16524 (patch_conditional_expr): Fixed first argument passed to
16525 binary_numeric_promotion.
16527 1999-05-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
16529 * parse.y (qualify_ambiguous_name): Take into account that a
16530 CONVERT_EXPR might specify a type as a WFL.
16532 1999-05-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
16534 * parse.y (patch_assignment): Save the rhs before using it as an
16535 argument to _Jv_CheckArrayStore.
16537 1999-05-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
16539 * lex.c (java_parse_doc_section): Fixed `tag' buffer size.
16541 1999-05-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
16543 * lex.c (java_lex): Accepts `+' or `-' after the beginning of a
16544 floating point literal only when the exponent indicator has been
16547 1999-05-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
16549 * parse.y (formal_parameter:): Construct argument tree list
16550 element even if a yet unsupported final parameter was encountered.
16552 1999-05-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
16554 * parse.y (finish_method_declaration): Issue errors for native or
16555 abstract methods declared with a method body, as well as for non
16556 native or non abstract methods with no method body.
16558 1999-05-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16560 * class.c (build_utf8_ref): Initialize variable `field'.
16562 * decl.c (init_decl_processing): Initialize variable `field'.
16564 * expr.c (build_known_method_ref): Mark parameters `method_type',
16565 `method_signature' and `arg_list' with ATTRIBUTE_UNUSED.
16566 (process_jvm_instruction): Likewise for parameter `length'.
16568 * jvspec.c (lang_specific_driver): Mark variables `saw_math',
16569 `saw_libc', `saw_gc', `saw_threadlib' and `saw_libgcj' with
16572 * parse.y (maybe_generate_clinit): Remove unused variable
16573 `has_non_primitive_fields'.
16574 (find_in_imports_on_demand): Initialize variables `node_to_use'
16576 (patch_binop): Likewise for variable `prom_type'.
16577 (patch_unaryop): Likewise for variable `prom_type'.
16579 * verify.c (verify_jvm_instructions): Likewise for variable `last'.
16581 * xref.c (xref_table): Add missing initializer.
16583 1999-05-14 Tom Tromey <tromey@cygnus.com>
16585 * java-except.h (struct eh_range): Removed unused `next' member.
16586 * verify.c (verify_jvm_instructions): Call check_nested_ranges
16587 after adding all exception handlers. Sort exception ranges in
16589 (struct pc_index): New structure.
16590 (start_pc_cmp): New function.
16591 * except.c (add_handler): Return `void'. Don't call link_handler;
16592 instead construct an ordinary linked list and do range
16594 (check_nested_ranges): New function.
16595 (link_handler): Changed interface to allow merging of eh_ranges.
16596 Split overlapping ranges. Return `void'.
16598 1999-05-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
16600 * parse.y (constructor_block_end:): New rule, tagged <node>.
16601 (constructor_body:): Use `constructor_block_end' instead of
16604 1999-05-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
16606 * parse.y (statement_nsi:): Pop `for' statement block.
16607 (java_complete_lhs): Labeled blocks containing no statement are
16608 marked as completing normally.
16610 1999-05-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
16612 * xref.c (xref_set_current_fp): New function, defined.
16613 * xref.h (xref_set_current_fp): New function, prototyped.
16615 1999-05-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
16617 * check-init.c (check_init): Take into account that
16618 LABELED_BLOCK_STMT can be empty.
16620 1999-05-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
16622 * parse.y (java_check_regular_methods): Warning check on not
16623 overriding methods with default access in other packages does not
16624 apply to `<clinit>'.
16625 (java_complete_lhs): If block body is an empty_stmt_node, replace
16626 it by NULL_TREE. This prevents gcc from generating an irrelevant
16629 1999-05-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
16631 * check-init.c (check_init): Removed code accepting to see things
16632 falling through default:, when doing xrefs.
16633 * java-tree.h (do_not_fold): New global variable, declared.
16634 * parse.y (do_not_fold): New global variable, defined.
16635 (java_complete_expand_method): Set `do_not_fold' to the value of
16636 `flag_emit_xref'. When doing xrefs: copy the thrown exceptions,
16637 and reinstall them after them have been purged; do not check for
16638 initializations; do not issue missing return errors.
16639 (java_complete_lhs): Do not attempt to patch INSTANCEOF_EXPR nodes
16641 (patch_binop): Skip the fold part when doing xrefs.
16642 (build_string_concatenation): Skip the concatenation part when
16644 (patch_synchronized_statement): Do not generate a try-finally when
16646 (patch_throw_statement): When doing xrefs, do not call BUILD_THROW
16647 and keep the location where the throw was seen.
16648 * typeck.c (convert): When `do_not_fold' is set, do not attempt
16649 any treatment on the converted node an simply return a NOP_EXPR of
16651 * xref.c (xref_get_data): New function, defined.
16652 * xref.h (xref_get_data): New function, declared.
16653 (XREF_GET_DATA): Use xref_get_data.
16655 1999-05-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16657 * gjavah.c (print_include): Cast the result of `strlen' to int
16658 when comparing against a signed value.
16659 (add_namelet): Likewise.
16661 1999-05-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16663 * expr.c (expand_invoke): Mark parameter `nargs' with
16665 (PRE_LOOKUP_SWITCH): Likewise for variable `match'.
16667 * jcf-io.c (jcf_unexpected_eof): Mark parameter `count' with
16670 * jcf-reader.c (get_attribute): Cast a value to long
16671 when comparing against a signed expression. Likewise.
16673 * lex.h: Never define HOST_WIDE_INT, HOST_BITS_PER_WIDE_INT or
16674 HOST_BITS_PER_CHAR.
16676 1999-05-11 Andrew Haley <aph@cygnus.com>
16678 * parse.y (source_end_java_method): If the current method contains
16679 any exception handlers, force asynchronous_exceptions: this is
16680 necessary because signal handlers in libjava may throw exceptions.
16681 * decl.c (end_java_method): Ditto.
16683 1999-05-11 Tom Tromey <tromey@cygnus.com>
16685 * Make-lang.in (jvspec.o): Don't define WITH_THREAD_x or WITH_GC_x
16687 * jvspec.c (THREAD_NAME): Removed.
16688 (GC_NAME): Likewise.
16689 (MATHLIB): Likewise.
16690 (WITHLIBC): Likewise.
16692 (THREADLIB): Likewise.
16693 (MATH_LIBRARY): Likewise.
16694 (lang_specific_driver): Don't add `-l' options to command line.
16695 Instead, add a single --specs option. Recognize `-L' options and
16696 use them to search for spec file.
16697 (find_spec_file): New function.
16698 (SPEC_FILE): New define.
16700 1999-05-11 Dave Brolley <brolley@cygnus.com>
16702 * lang-options.h: -MD, -MMD, -M and -MM not needed here for
16703 cpplib-enabled build.
16705 1999-05-05 Per Bothner <bothner@cygnus.com>
16707 * class.c (make_field_value): DECL_INITIAL may be a string literal;
16708 temporarily zero it while calling rest_of_decl_compilation.
16710 * java-tree.h (string_ptr_type_node): Add declaration.
16711 * decl.c: Define and initialize string_ptr_type_node.
16712 * parse.y (patch_string_cst): Use string_ptr_type_node.
16714 * parse.h (LOOP_HAS_LABEL_P, LOOP_HAS_LABEL_SKIP_P): Removed.
16715 * parse.y (for_statement): Now unconditionally exit_block.
16716 (finish_labeled_statement): No longer exit_block if for-loop.
16717 (patch_loop_statement): Check harder if the loop is already labeled.
16719 * parse.y (patch_initialized_static_field): Removed function.
16720 (maybe_generate_clinit): Removed special handling for interfaces.
16721 (java_complete_expand_methods): Do a preliminary java_complete_tree
16722 on <clinit> to determine if it can be removed.
16723 (java_complete_expand_method): Remove special handling for <clinit>.
16724 (java_complete_lhs): For BLOCK and EXPR_WITH_FILE_LOCATION
16725 optimize if we get back empty_stmt_node.
16726 For MODIFY_EXPR, re-do checking of static initializers.
16727 (fold_constant_for_init): Don't return immediate if VAR_DECL.
16728 For VAR_DECL, pass correct context.
16730 * verify.c (verify_jvm_instructions): Better error messages.
16732 1999-05-03 Tom Tromey <tromey@cygnus.com>
16734 * parse-scan.y (interface_declaration): Call
16735 report_class_declaration for interfaces.
16737 1999-04-30 20:54 -0400 Zack Weinberg <zack@rabi.columbia.edu>
16739 * Makefile.in: Remove -v from bison command lines.
16741 1999-04-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
16743 * check-init.c (check_init): Exclude a case of error when doing
16745 * class.c (layout_class_method): Don't generate the error message
16746 twice when compiling from source.
16747 * lang-options.h: Added `-Wredundant-modifers' and
16748 `-Wunusupported-jdk11' flags and help text.
16749 * lang.c (lang_decode_option): Added support for
16750 `-Wunsupported-jdk11' and `-Wredundant-modifiers'.
16751 flag_static_local_jdk11 and flag_redundant set accordingly.
16752 * lex.c (java_lex): Call BUILD_OPERATOR on CCB_TK.
16753 * parse.h (EXPR_WFL_ADD_COL): New macro.
16754 (DECL_END_SOURCE_LINE): Likewise.
16755 (DECL_INHERITED_SOURCE_LINE): Likewise.
16756 * parse.y (static_ref_err): New function, prototyped.
16757 (CCB_TK): Now tagged <operator>.
16758 (class_body:): Remember the location of the closing '}' of a class
16759 definition when doing xrefs.
16760 (block:): Likewise.
16761 (block_end:): Likewise.
16762 (create_class): Remember the location of the inherited class
16763 identifier when doing xrefs.
16764 (register_fields): Added test on first operand of `init' before
16765 testing it TREE_CODE.
16766 (method_header): Store the location of the class identifier in the
16767 class decl when doing xrefs.
16768 (finish_method_declaration): Don't combine first/last method line
16770 (java_check_regular_methods): Warning check on not overriding
16771 methods with default access on other packages move before check on
16772 static methods. Initialization of `aflags' also moved up.
16773 (resolve_expression_name): Call static_ref_err to report the error.
16774 (static_ref_err): New function, implemented.
16775 (resolve_field_access): Returned simplified static field access
16777 (resolve_qualified_expression_name): Check for illegal use of
16778 static fields in a non static context. Call static_ref_err to
16779 report error in various places.
16780 (java_complete_tree): Do not fold initialized static fields when
16782 (java_complete_lhs): Likewise.
16784 1999-04-29 Anthony Green <green@cygnus.com>
16786 * expr.c (generate_name): Use ASM_GENERATE_INTERNAL_LABEL to
16787 create internal labels.
16788 (lookup_label): Ditto.
16790 1999-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
16792 * class.c (layout_class_method): Generate <clinit>'s rtl for
16794 * decl.c (complete_start_java_method): Don't call _Jv_InitClass
16795 for interfaces' <clinit>.
16796 * expr.c (lookup_field): Search for fields in interfaces.
16797 (expand_invoke): Fixed indentation.
16798 (expand_java_field_op): Likewise. Use IS_CLINIT.
16799 * parse.h (JPRIMITIVE_TYPE_OR_VOID_P): Macro removed.
16800 (IS_CLINIT): New macro.
16801 * parse.y (type_declaration:): Call maybe_generate_clinit after an
16802 interface was parsed.
16803 (maybe_generate_clinit): Don't generate if the current class is an
16804 interface with only fields of primitive types.
16805 (reset_method_name): Use IS_CLINIT.
16806 (java_complete_expand_method): Expand <clinit> when it exists for
16807 interfaces. Use IS_CLINIT.
16808 (resolve_expression_name): Use DECL_CONTEXT instead of
16809 current_class to build static field references.
16810 (java_complete_lhs): Use IS__CLINIT. Don't use SAVE_EXPR on
16811 ARRAY_REF when doing xreferencing.
16812 (check_final_assignment): Fixed typo in leading comment. Use
16814 (patch_array_ref): Don't fully expand array references when
16816 (patch_return): Use IS_CLINIT.
16817 (patch_throw_statement): Likewise.
16819 1999-04-22 Tom Tromey <tromey@cygnus.com>
16821 * Make-lang.in (JAVA_SRCS): Added check-init.c.
16823 1999-04-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
16825 * decl.c (predef_filenames, predef_filenames_size): New globals
16826 (init_decl_processing): predef_filenames and predef_filenames_size
16828 * java-tree.h (predef_filenames, predef_filenames_size): Declared
16830 * jcf-parse.c (predefined_filename_p): New function.
16831 (yyparse): Check that files on the command line are specified only
16832 once and issue a warning otherwise.
16833 * parse.h (JPRIMITIVE_TYPE_OR_VOID_P): New macro.
16834 * parse.y (source_end_java_method): Nullify NOP method bodies, to
16835 avoid a gcc warning with -W -Wall turned on.
16836 (java_expand_classes): Abort if errors were encountered.
16837 (java_complete_lhs): If the cross reference flag is set, wrap
16838 field DECL node around a WFL when resolving expression name.
16840 1999-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
16842 * lang.c (lang_decode_option): Fixed returned value when parsing
16843 `-fxref=...' and `-Wall'.
16844 * parse.y (source_end_java_method): Do not generate code when
16845 flag_emit_xref is set.
16846 (resolve_expression_name): Do not build static field access when
16847 flag_emit_xref is set.
16848 (resolve_field_access): No special treatment on `length' when
16849 flag_emit_xref is set. Do not build qualified static field access
16850 when flag_emit_xref is set.
16851 (patch_invoke): Keep the method DECL as operand 0 of the CALL_EXPR
16852 when flag_emit_xref is set.
16853 (patch_assignment): Do not generate array store runtime check when
16854 flag_emit_xref is set.
16855 * xref.c (xref_flag_value): Fixed function declaration
16857 (xset_set_data): New function.
16858 * xref.h (xref_set_data): Added prototype for new function.
16859 (typedef struct xref_flag_table): New field data.
16860 (XREF_GET_DATA): New macro.
16862 1999-04-19 Tom Tromey <tromey@cygnus.com>
16864 * xref.h (enum): Removed trailing comma.
16866 * parse.y (resolve_qualified_expression_name): Added missing
16869 1999-04-15 Anthony Green <green@cygnus.com>
16871 * gjavah.c: New prototypes for java_float_finite and
16872 java_double_finite.
16874 1999-04-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
16876 * parse.y (patch_unaryop): Fixed ++/-- operator check on array
16879 1999-04-06 Jeffrey A Law (law@cygnus.com)
16881 * Makefile.in (TREE_H): Add tree-check.h.
16882 (RTL_H): Add genrtl.h.
16884 1999-04-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
16886 * parse.y (patch_assignment): Added ArrayStoreException runtime
16889 1999-04-06 Per Bothner <bothner@cygnus.com>
16891 * expr.c (pop_type_0): New function.
16892 (pop_type): Use pop_type_0.
16893 * java-tree.h (pop_type_0): New declaration.
16894 * verify.c (verify_jvm_instructions): Check return instructions.
16896 * parse.y (patch_binop): Don't fold if non-constant and emiting
16899 1999-04-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16901 * Makefile.in (gjavah.o): Depend on $(JAVA_TREE_H).
16903 * gjavah.c: Include math.h earlier. Include tree.h/java-tree.h.
16904 (main_jcf): Don't define.
16905 (process_file): Don't set `main_jcf'.
16907 * java-tree.h (main_jcf): Don't declare.
16909 * jcf-parse.c (main_jcf): Add static definition.
16911 * lang.c (main_jcf): Don't define.
16913 1999-04-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16915 * class.c (add_method_1): Cast the argument of `bzero' to PTR.
16917 * decl.c (copy_lang_decl): Likewise for `bcopy'.
16919 * jcf-depend.c: Include "config.h", not <config.h>.
16921 * jcf-parse.c (jcf_figure_file_type): Cast the arguments of
16924 * jcf-path.c: Include "config.h", not <config.h>.
16926 * lex.c: Don't include various system header files.
16927 (java_init_lex): Cast the argument of `bzero' to PTR
16929 * parse-scan.y (java_push_parser_context): Likewise.
16931 * parse.y (java_push_parser_context): Likewise.
16932 (patch_bc_statement): Match format specifier to variable argument.
16934 * xref.c: Don't include <stdio.h>.
16936 1999-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
16938 * parse.y (struct parser_ctxt *ctxp): Now global.
16939 (declare_local_variables): Use WFL compound value for the
16940 declaration source line value, when doing cross-referencing.
16942 1999-03-31 Tom Tromey <tromey@cygnus.com>
16944 * gjavah.c (print_field_info): Allow constants of other types.
16945 (print_include): Generate include when new name is proper prefix
16946 of already printed name.
16947 (add_namelet): Likewise.
16948 (cxx_keyword_subst): New function.
16949 (print_method_info): Use it.
16950 (print_field_name): New function.
16951 (get_field_name): New function.
16952 (print_field_info): Use get_field_name and print_field_name.
16954 1999-03-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16956 * Makefile.in (keyword.h): Generate using gperf language 'C', not
16957 'KR-C', so gperf uses the `const' keyword on strings.
16959 * keyword.gperf (java_keyword): Const-ify a char*.
16961 1999-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
16963 * parse.y (patch_bc_statement): Fixed identation and a bogus
16966 1999-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
16968 * parse.y (patch_assignment): Allow static variables in other
16969 classes to be assigned.
16971 1999-03-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16973 * class.c (maybe_add_interface): Remove unused variable
16975 (make_class_data): Use = for assignment, not ==. Likewise.
16976 (emit_register_classes): Remove unused variable `decl'.
16978 * lex.c: Fix comment so as not to contain an embedded `/*'.
16980 * verify.c (verify_jvm_instructions): Remove unused variable
16983 1999-03-27 Per Bothner <bothner@cygnus.com>
16985 * parse.y (complete_loop_body): Rename to finish_loop_body.
16986 (complete_labeled_statement): Rename to finish_labeled_statement.
16987 (complete_for_loop): Rename to finish_for_loop.
16988 (complete_method_declaration): Rename to finish_method_declaration.
16990 * java-tree.h (continue_identifier_node): New global node.
16991 * decl.c: Define and initialize continue_identifier_node.
16992 * parse.y (generate_labeled_block): Remove - no longer needed.
16993 (build_loop_body): Use continue_identifier_node for continue block.
16994 (finish_labeled_statement): Also do pop_labeled_block actions.
16995 (java_complete_lhs): POP_LOOP even if error.
16996 (build_labeled_block): Special handling for continue_identifier_node.
16997 (patch_loop_statement): Re-organize.
16998 (patch_bc_statement): Re-write.
17000 1999-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
17002 * parse.h (EXPR_WFL_GET_LINECOL): Set a line and column count
17003 using a WFL compound value.
17004 * parse.y (xref.h): Include.
17005 (maybe_create_class_interface_decl): Set DECL_SOURCE_LINE to the
17006 WFL compound value.
17007 (register_fields): Set WFL compound value to lineno if doing
17009 (java_complete_expand_method): Call expand_xref if flag_emit_xref
17011 * xref.c (system.h, jcf.h, parse.h, obstack.h): Include.
17012 * xref.h (expand_xref): Prototype renamed from xref_generate.
17014 1999-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
17016 * parse.h (BLOCK_CHAIN_DECL): New use GET_CURRENT_BLOCK.
17017 (GET_CURRENT_BLOCK): New macro.
17018 * parse.y (current_static_block): New global variable.
17019 (method_body:): Define action.
17020 (complete_method_declaration): Set current_function_decl to NULL
17021 when work on the current method is done.
17022 (declare_local_variables): Use GET_CURRENT_BLOCK.
17023 (java_method_add_stmt): Likewise.
17024 (java_complete_expand_method): Disable the use of `this' when
17025 expanding <clinit>.
17026 (enter_a_block): If no current method exist, use
17027 current_static_block to link static initializer blocks.
17028 (exit_block): Rewritten to use current_static_block when no current
17029 method decl exists.
17030 (lookup_name_in_blocks): Use GET_CURRENT_BLOCK.
17031 (patch_return): Forbid the use of `return' in static initializers.
17032 (patch_throw_statement): Fixed indentation. Issue specific error
17033 for uncaught thrown checked exception in static initializer
17034 blocks. Removed FIXME.
17036 1999-03-25 Zack Weinberg <zack@rabi.columbia.edu>
17038 * java/Make-lang.in: Remove all references to gcj.o/gcj.c.
17039 Link gcj from gcc.o.
17041 1999-03-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
17043 * parse.y (find_applicable_accessible_methods_list): When dealing
17044 with interface: ensure that a given interface or java.lang.Object
17045 are searched only once.
17047 1999-03-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17049 * gjavah.c (print_c_decl): Remove unused argument `flags'.
17051 * jcf-dump.c (print_access_flags): Add braces around if-else.
17053 * jvspec.c (lang_specific_driver): Wrap variable `len' in macro
17056 * lex.c (build_wfl_node): Add static prototype.
17058 * lex.h (build_wfl_node): Remove static prototype.
17060 * parse.y: Include lex.c early enough to declare everything needed.
17061 Ensure calls to `build_wfl_node' pass the proper arguments.
17062 (create_class): Remove unused variable `super_decl'.
17063 (get_printable_method_name): Initialize variable `name'.
17065 1999-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
17067 * Changelog: Fixed 1999-03-22 typos.
17068 * lang.c (lang_decode_option): Fixed typo in error string in the
17071 1999-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
17073 * Makefile.in (JAVA_OBJS): Added entry xref.o.
17074 (xref.o): New rule.
17075 * java-tree.h (flag_emit_xref): Declared extern.
17076 * lang.c (xref.h): Included.
17077 (flag_emit_xref): New global variable.
17078 (lang_decode_option): Added support for -fxref.
17080 * xref.h: Likewise.
17082 1999-03-21 Manfred Hollstein <manfred@s-direktnet.de>
17084 * Make-lang.in ($(GCJ)$(exeext)): Add intl.o to list of files to be
17087 1999-03-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17089 * Makefile.in (jcf-dump.o): Depend on $(CONFIG_H)
17090 $(srcdir)/../system.h and $(JAVA_TREE_H).
17091 (jcf-io.o): Depend on $(JAVA_TREE_H).
17092 (mangle.o): Likewise.
17094 * check-init.c (check_cond_init): Add static prototype.
17096 * class.c (build_java_method_type, hashUtf8String,
17097 make_field_value, get_dispatch_vector, get_dispatch_table,
17098 append_gpp_mangled_type, mangle_static_field): Likewise.
17099 (strLengthUtf8): Hide unused definition.
17100 (hashUtf8String): Const-ify.
17101 (make_field_value): Un-ANSI-fy.
17103 * constants.c: Move inclusion of jcf.h above java-tree.h.
17104 (set_constant_entry, find_class_or_string_constant,
17105 find_name_and_type_constant, get_tag_node,
17106 build_constant_data_ref): Add static prototype.
17108 * decl.c (push_jvm_slot, builtin_function,
17109 lookup_name_current_level): Likewise.
17110 (builtin_function): Const-ify.
17112 * except.c (expand_start_java_handler, expand_end_java_handler):
17113 Add static prototype.
17115 * expr.c (flush_quick_stack, push_value, pop_value,
17116 java_stack_swap, java_stack_dup, build_java_athrow,
17117 build_java_jsr, build_java_ret, expand_java_multianewarray,
17118 expand_java_arraystore, expand_java_arrayload,
17119 expand_java_array_length, build_java_monitor, expand_java_pushc,
17120 expand_java_return, expand_java_NEW, expand_java_INSTANCEOF,
17121 expand_java_CHECKCAST, expand_iinc, expand_java_binop, note_label,
17122 expand_compare, expand_test, expand_cond, expand_java_goto,
17123 expand_java_call, expand_java_ret, pop_arguments, expand_invoke,
17124 expand_java_field_op, java_push_constant_from_pool): Likewise.
17126 (decode_newarray_type, expand_iinc): Un-ANSI-fy.
17127 (build_java_arraynull_check): Mark parameters `node' and `type'
17128 with ATTRIBUTE_UNUSED.
17129 (note_label): Likewise for parameter `current_pc'.
17130 (expand_java_call, expand_java_ret): Hide unused definition.
17132 * java-tree.h (make_class, build_constants_constructor,
17133 java_set_exception_lang_code, pop_labeled_block, emit_handlers,
17134 init_outgoing_cpool, register_class, emit_register_classes,
17135 java_layout_seen_class_methods): Prototype.
17136 (unicode_mangling_length): Const-ify.
17137 (append_gpp_mangled_name, append_gpp_mangled_classtype,
17138 emit_unicode_mangled_name, format_int, format_uint,
17139 jcf_trim_old_input, jcf_print_utf8, jcf_print_char,
17140 jcf_print_utf8_replace, open_class): Prototype.
17142 * jcf-dump.c: Include "config.h", not <config.h>. Don't include
17143 <stdio.h>. Include tree.h/java-tree.h.
17144 (utf8_equal_string usage, process_class): Add static prototype.
17145 (open_class): Don't prototype this here.
17146 (utf8_equal_string): Match arguments to format specifiers.
17147 (HANDLE_CODE_ATTRIBUTE, BRANCH, JSR, RET, LOOKUP_SWITCH,
17148 TABLE_SWITCH, disassemble_method): Likewise.
17150 * jcf-io.c: Include tree.h/java-tree.h.
17151 (open_class, find_classfile, jcf_print_utf8,
17152 jcf_print_utf8_replace): Const-ify.
17154 * jcf-parse.c (parse_zip_file_entries, process_zip_dir,
17155 parse_class_file): Add static prototype.
17156 (find_in_current_zip): Match definition to existing static
17159 * jcf-write.c: Include jcf.h before tree.h/java-tree.h.
17160 (alloc_chunk, append_chunk, append_chunk_copy, gen_jcf_label,
17161 finish_jcf_block, define_jcf_label, get_jcf_label_here,
17162 put_linenumber, localvar_alloc, localvar_free, get_access_flags,
17163 write_chunks, adjust_typed_op, generate_bytecode_conditional,
17164 generate_bytecode_return, perform_relocations, init_jcf_state,
17165 init_jcf_method, release_jcf_state, generate_classfile):
17166 Add static prototype.
17167 (emit_unop): Mark parameter `type' with ATTRIBUTE_UNUSED.
17168 (make_class_file_name): Const-ify.
17170 * jcf.h (find_classfile): Const-ify.
17172 * jv-scan.c (reset_report): Remove prototype.
17174 * jvgenmain.c: Include jcf.h/tree.h/java-tree.h.
17175 (error): Rewrite to allow varargs.
17177 * lang.c (lang_f_options): Const-ify.
17179 * lex.c (java_parse_escape_sequence): Add static prototype.
17180 (java_allocate_new_line): Match definition to existing static
17183 * mangle.c Include tree.h/java-tree.h.
17184 (unicode_mangling_length, emit_unicode_mangled_name,
17185 append_gpp_mangled_name, append_gpp_mangled_classtype): Const-ify.
17187 * parse.h (jdep_code): Remove trailing comma in enumeration.
17188 (java_get_line_col): Move prototype outside of !JC1_LITE test.
17189 (reset_report): Add prototype.
17191 * verify.c (push_pending_label, merge_types): Add static
17194 * zipfile.h (opendir_in_zip, open_in_zip): Prototype.
17196 1999-03-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
17198 * parse.y (find_applicable_accessible_methods_list): Extend the
17199 search to superinterfaces when relevant.
17200 (search_applicable_methods_list): New function.
17202 1999-03-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
17204 * class.c (unmangle_classname): Implemented stricter testing
17205 before setting the QUALIFIED_P flag on an identifier.
17207 1999-03-16 Per Bothner <bothner@cygnus.com>
17209 * parse.y (java_complete_lhs): Call force_evaluation_order
17210 after patch_newarray.
17211 (patch_binop): Don't call fold if there are side effects.
17213 1999-03-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
17215 * parse.y (java_stabilize_reference): Use save_expr instead of
17216 building a SAVE_EXPR node.
17217 (java_complete_lhs): Patch the resulting string of the `+='
17218 operator (if necessary) and complete the RHS after having built
17221 1999-03-15 Per Bothner <bothner@cygnus.com>
17223 * class.c (make_class): Don't set CLASS_P here (because
17224 this function is also called by build_java_array_type).
17225 (push_class): Set CLASS_P here instead.
17226 * parse.h (TYPE_CLASS_P): Check for TYPE_ARRAY_P is redundant.
17228 * jcf-dump.c (print_access_flags): Take extra parameter to indicate
17229 context. If the context is class, perfer "super" over "synchronized".
17230 * jcf-write.c (generate_classfile): Don't add ACC_SUPER if interface.
17232 * parse.y (create_class): Don't call parser_check_super here;
17233 it is not robust. Always wait until later.
17235 * parse.y (method_header): For interfaces, set ACC_ABSTRACT (to
17236 match what JDK 1.2 does), but don't set ACC_PUBLIC.
17238 1999-03-13 Per Bothner <bothner@cygnus.com>
17240 * lex.c (java_read_char): UNGET invalid non-initial utf8 character.
17241 * lex.h (UNGETC): Change misleading macro.
17243 1999-03-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
17245 * parse.y (java_stabilize_reference): Return NODE when patching a
17247 (java_complete_lhs): Put parenthesis around truth values.
17249 1999-03-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
17251 * class.c (layout_class_method): Don't make rtl for interface
17253 * parse.h (GET_TYPE_NAME): New macro.
17254 * parse.y (if_then_statement:): Fixed indentation.
17255 (if_then_else_statement:): Likewise.
17256 (for_statement:): Fixed spacing.
17257 (try_statement:): Fixed indentation.
17258 (create_interface): Don't force interfaces to be abstract.
17259 (method_header): Abstract methods are OK in interfaces.
17260 (declare_local_variables): Fixed typo in comment.
17261 (java_complete_expand_method): Fixed indentation.
17262 (resolve_qualified_expression_name): Use GET_TYPE_NAME to report
17263 non accessible fields.
17264 (java_stabilize_reference): New function.
17265 (java_complete_lhs): Fixed indentation. Use
17266 java_stabilize_reference in compound assignment. Insert the
17267 cast. If not processing `+' fix string constants before processing
17270 1999-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17272 * constants.c (find_class_or_string_constant): Cast variable `j'
17273 to a `jword' when comparing against one.
17275 * expr.c (java_lang_expand_expr): Remove unused variables
17276 `has_finally_p' and `op0'.
17278 * gjavah.c (print_field_info): Cast a value to jint when comparing
17279 against one. Likewise for a jlong.
17280 (add_namelet): Likewise cast a `sizeof' to an int when comparing
17281 against a signed quantity.
17283 * jcf-dump.c (print_signature_type): Remove unused variable `digit'.
17284 (print_signature): Don't needlessly dereference variable `str'
17286 * jcf-reader.c (get_attribute): Mark variables `max_stack' and
17287 `max_locals' with ATTRIBUTE_UNUSED.
17288 (jcf_parse_class): Likewise for variable `index'.
17290 * parse.h (reverse_jdep_list): Remove static prototype.
17292 * parse.y (build_jump_to_finally): Remove prototype and definition.
17293 (reverse_jdep_list): Add static prototype.
17295 * typeck.c (convert_ieee_real_to_integer): Remove unused variables
17296 `assignment' and `expr_decl'.
17298 * verify.c (verify_jvm_instructions): Remove unused label `bad_ldc'.
17300 1999-03-12 Andrew Haley <aph@cygnus.com>
17302 * jcf-path.c (add_entry): alloca len+2 rather than len+1 bytes;
17303 we'll need a directory separator and a null character.
17305 1999-03-10 Per Bothner <bothner@cygnus.com>
17307 * jcf-write.c (generate_bytecode_insns): Handle __builtin_fmod, for %.
17309 Tue Mar 9 11:52:08 1999 Alexandre Petit-Bianco <apbianco@cygnus.com>
17311 * parse.y (method_header): Don't set ACC_ABSTRACT flags on
17314 1999-03-05 Per Bothner <bothner@cygnus.com>
17316 * lex.c (java_parse_end_comment): Take extra parameter (next char).
17318 * class.c (build_utf8_ref): Fix possible name class/ambiguity.
17320 * class.c (layout_class_method): A static method in a base class
17321 is never overridden, so treat it like it doesn't exist.
17322 However, do complain about private non-static method overriding
17323 public static method.
17325 * parse.y: Don't set unused INITIALIZED_P flag.
17326 * java-tree.h (INITIALIZED_P): Removed no-longer needed flag.
17328 * parse.y (find_expr_with_wfl): Optimize tail-calls.
17329 (build_array_from_name): Re-order &index[string] to &string[index].
17331 * parse.y (java_complete_lhs): Don't call patch_assignment if rhs is
17332 error_mark (it might catch more errors, but it is more likely to lose).
17334 1999-03-06 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17336 * Makefile.in (jcf-parse.o): Depend on $(PARSE_H).
17337 (parse-scan.o): Depend on toplev.h.
17339 * class.c (make_method_value): Add prototype. Make it static.
17340 Remove unused second argument, caller changed.
17342 * expr.c (java_lang_expand_expr): Remove unused variable
17345 * java-tree.h: Don't prototype find_in_current_zip.
17346 Add prototypes for verify_constant_pool, start_java_method,
17347 end_java_method, give_name_to_locals, expand_byte_code,
17348 open_in_zip, set_constant_value, find_constant1, find_constant2,
17349 find_utf8_constant, find_string_constant, find_class_constant,
17350 find_fieldref_index, find_methodref_index, write_constant_pool,
17351 count_constant_pool_bytes and encode_newarray_type.
17353 * jcf-dump.c: Remove unused variable `LONG_temp'.
17355 * jcf-parse.c: Include parse.h.
17356 (jcf_parse_source): Remove unused parameter, all callers changed.
17357 (jcf_figure_file_type): Add static prototype.
17358 (find_in_current_zip): Likewise. Also remove unused parameter,
17359 all callers changed.
17360 (read_class): Initialize variable `saved_pos'.
17362 * jcf-reader.c (jcf_parse_preamble): Mark variables
17363 `minor_version' and `major_version' with ATTRIBUTE_UNUSED.
17365 * lex.c (java_is_eol): Wrap prototype and definition in !JC1_LITE.
17366 (java_init_lex): Wrap variable `java_lang_imported' in !JC1_LITE.
17367 (java_parse_doc_section): Initialize variable `seen_star'.
17368 (java_lex): Wrap variable `number_beginning' in !JC1_LITE.
17369 (java_lex_error): Mark parameters `msg' and `forward' with
17371 (java_get_line_col): Mark parameters `filename' and `line' with
17374 * parse-scan.y: Include toplev.h.
17375 (yyerror): Mark parameter `msg' with ATTRIBUTE_UNUSED.
17377 * parse.h: use `struct JCF', not plain `JCF'.
17378 (java_parser_context_save_global, java_expand_classes
17379 java_parser_context_restore_global, java_parse): Add prototypes.
17381 * typeck.c (convert_ieee_real_to_integer): Remove unused variable
17384 1999-02-24 Per Bothner <bothner@deneb.cygnus.com>
17386 * check-init.c (check_init): COPYN takes word count, not bit count.
17388 1999-02-26 Per Bothner <bothner@cygnus.com>
17390 * typeck.c (convert_ieee_real_to_integer): Use save_expr instead of
17391 explicit build_decl. (Avoids crash in reload when optimizing.)
17393 1999-02-25 Per Bothner <bothner@cygnus.com>
17395 * decl.c (complete_start_java_method): Handle synchronized method
17396 even when compiling from bytecode.
17398 1999-02-26 Tom Tromey <tromey@cygnus.com>
17400 * gjavah.c (add_class_decl): Only generate `#include' if outer
17401 class is not the name of the class we are processing. Correctly
17402 append `.h' in #include.
17403 (process_file): Clean up newlines around generated `#include's.
17404 (decode_signature_piece): Correctly handle inner classes.
17405 (struct include): New structure.
17406 (all_includes): New global.
17407 (print_include): New function.
17408 (add_class_decl): Use it.
17409 (process_file): Likewise.
17410 (add_class_decl): Generate include for java-array.h if array
17412 (process_file): Don't generate java-array.h include.
17414 * gjavah.c (add_namelet): Check for standard package names here.
17415 (add_class_decl): Don't check for standard package names here.
17417 1999-02-25 Tom Tromey <tromey@cygnus.com>
17419 * parse.y (read_import_dir): Use `|=', not `+=', to set `found'.
17420 When reading a zip file, only use strncmp if both strings are
17421 bigger than the buffer length. Initialize `k' when looping
17424 1999-02-24 Tom Tromey <tromey@cygnus.com>
17426 * gjavah.c (struct namelet): New structure.
17427 (add_namelet): New function.
17428 (print_namelet): New function.
17429 (print_class_decls): Use add_namelet and print_namelet to generate
17430 namespaces and not classes.
17431 (method_printed): New global.
17432 (HANDLE_END_METHOD): Examine method_printed.
17433 (print_method_info): Set method_printed when required. Print
17434 error if function to be ignored is marked virtual. Handle $finit$
17436 (METHOD_IS_FINAL): New macro.
17437 (print_field_info): Use it.
17438 (HANDLE_METHOD): Clear method_printed.
17439 (method_pass): New global.
17440 (HANDLE_END_FIELD): Call add_class_decl on the first pass.
17441 (process_file): Do two passes over both fields and methods.
17442 (HANDLE_METHOD): Examine method_pass.
17443 (root): New global.
17444 (add_class_decl): New function.
17445 (print_class_decls): Don't scan over entire constant pool.
17447 1999-02-23 Tom Tromey <tromey@cygnus.com>
17449 * jvspec.c (lang_specific_driver): Recognize -fsyntax-only and
17450 disable linking in that case.
17452 1999-02-20 Tom Tromey <tromey@cygnus.com>
17454 * jcf.h (UTF8_GET): Mask first byte of 3-byte encoding with 0x0f,
17457 1999-02-21 Per Bothner <bothner@cygnus.com>
17459 * decl.c (build_result_decl), java-tree.h: New method.
17460 (complete_start_java_method): Handle synchronized methods.
17461 Don't build DECL_RESULT here. (Ordering dependency problem.)
17462 (start_java_method): Call build_result_decl here instead ...
17463 * parse.y (java_complete_expand_method): ... and here.
17464 (expand_start_java_method): Don't call complete_start_java_method here.
17465 (java_complete_expand_method): Call it here instead.
17466 * parse.h (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Moved to ..
17467 * java-tree.h: ... here.
17469 * expr.c (force_evaluation_order): Fix typo, don't handle ARRAY_REF.
17470 * parse.y (java_complete_lhs): Don't call force_evaluation_order
17471 for ARRAY_REF - it doesn't work when array bounds are checked.
17472 (patch_array_ref): Handle it here instead.
17474 * jcf-write.c (generate_classfile): Emit "Exceptions" attribute.
17476 1999-02-19 Per Bothner <bothner@cygnus.com>
17478 Force left-to-right evaluation of binary operations etc.
17479 * expr.c (force_evaluation_order), java-tree.h: New function.
17480 * parse.y (java_complete_lhs): Pass binary operations, procedure
17481 calls, and ARRAY_REFs to force_evaluation_order.
17482 (various): Set TREE_SIDE_EFFECTS more carefully.
17484 Tolerate random (non-UTF8) encoding in comments without complaining.
17485 * lex.c (java_read_char): Return 0xFFFE if bad UTF8 encoding.
17486 (java_is_eol): Handle '\r' followed by '\n' instead of vice versa.
17488 * parse.y (resolve_qualified_expression_name): Handle error_mark.
17489 (java_complete_node case EXPR_WITH_FILE_LOCATION): Likewise.
17491 * parse.y (java_complete_lhs): Ignore an empty statement in a
17492 COMPOUND_EXPR. Don't complain about empty statement after return.
17494 1999-02-19 Per Bothner <bothner@cygnus.com>
17496 * parse.y (obtain_incomplete_type): Don't wrap unknown types
17497 in TREE_LIST - just chain the POINTER_TYPEs together.
17498 (resolve_class): If type already resolved, return decl.
17499 After resolving, update TREE_TYPE(class_type), and name (if array).
17500 * parse.h (do_resolve_class), parse.y: Make non-static.
17501 * class.c (maybe_layout_super_class): Take this_class argument.
17502 Do do_resolve_class if necessary.
17503 (layout_class, layout_class_methods): Adjust calls appropriately.
17504 * parse.h (JDEP_TO_RESOLVE, JDEP_RESOLVED_DECL, JDEP_RESOLVED,
17505 JDEP_RESOLVED_P): Redefined for new TREE_LIST-less convention.
17506 * typeck.c (build_java_array_type): Don't call layout_class.
17508 1999-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
17510 * parse.y (check_pkg_class_access): Allow private class access
17511 within the same package.
17512 (strip_out_static_field_access_decl): New function.
17513 (patch_unaryop): Call strip_out_static_field_access_decl on ++/--
17514 operator argument before testing its nature.
17516 1999-02-03 Per Bothner <bothner@cygnus.com>
17518 * java-tree.def (FINALLY_EXPR): Removed. (Now uses TRY_FINALLY_EXPR.)
17519 (TRY_EXPR): Simplify - it no longer has a finally clause.
17520 * check-init.c (check_init): Handle TRY_FINALLY_EXPR.
17521 Simpler handling of TRY_EXPR, which no longer has a finally clause.
17522 * expr.c (java_lang_expand_expr): Likewise.
17523 * java-tree.h (CATCH_EXPR_GET_EXPR): Removed - no longer needed.
17524 * parse.h (java_get_catch_block), parse.y: Removed - no longer needed.
17525 * parse.y (java_complete_lhs): Add support for TRY_FIANLLY_EXPR.
17526 (build_try_statement): Remove finally parameter and handling.
17527 (build_try_finally_statement): New function.
17528 (patch_try_statement): No longer need to support finally clause.
17529 (try_statement): Update grammar action rules.
17530 * jcf-write.c (generate_bytecode_insns): Handle TRY_FINALLY_EXPR.
17531 Simpler handling of TRY_EXPR, which no longer has a finally clause.
17533 1998-11-26 Andrew Haley <aph@viagra.cygnus.co.uk>
17535 * jcf-parse.c (get_constant): Add braces around computation of 'd'
17536 when REAL_ARITHMETIC is not defined. [Oct 26 fix got overwritten -PB]
17538 1999-02-17 Andrew Haley <aph@cygnus.com>
17540 * class.c (build_utf8_ref): Back out broken patch which was
17541 intended to to output signatures using '.' as a separator.
17543 * class.c (make_class_data): Output signatures using '.' as a
17544 separator, rather than '/'.
17545 (mangled_classname): Likewise.
17546 (make_field_value): Likewise.
17547 (make_method_value): Likewise.
17548 * constants.c (alloc_class_constant): Likewise.
17549 * expr.c (build_invokeinterface): Likewise.
17551 1999-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
17553 * parse.y (valid_builtin_assignconv_identity_widening_p): Got rid
17554 of an ancient workaround.
17556 1999-02-10 Jeffrey A Law (law@cygnus.com)
17558 * jvspec.c (xmalloc): Kill the prototype. It does not belong
17561 1999-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
17563 * lex.c (yylex): Encode \0 as UTF8.
17565 1999-02-10 Tom Tromey <tromey@cygnus.com>
17567 * jvspec.c (lang_specific_driver): Use libgcj, not libjava.
17568 * Makefile.in (jcf-path.o): Define LIBGCJ_ZIP_FILE.
17569 (libgcj_zip): Renamed.
17570 * jcf-path.c (add_entry): Use LIBGCJ_ZIP_FILE, not
17572 (jcf_path_init): Use LIBGCJ_ZIP_FILE.
17574 * jvspec.c (THREAD_NAME): Renamed -lqthreads to -lgcjcoop.
17575 (GC_NAME): Renamed -lgc to -lgcjgc.
17577 1999-02-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
17579 * lex.c (java_lang_cloneable): Initialize.
17580 * parse.y (java_lang_cloneable): New static variable.
17581 (qualify_ambiguous_name): Take CONVERT_EXPR into account when
17582 doing one more qualification round.
17583 (valid_ref_assignconv_cast_p): Reject null source or
17584 destination. Allow an array to be cast into java.lang.Cloneable.
17585 (patch_cast): Swapped two first arguments to first call to
17586 valid_ref_assignconv_cast_p.
17588 1999-02-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
17590 * parse.h: DECL_P renamed JDECL_P.
17591 * parse.y: DECL_P replaced by JDECL_P.
17592 (build_array_from_name): Always use pointer's type.
17593 (patch_bc_statement): Extra code to search continue target in a
17594 for loop. Fixed comments. Continue target is current loop when
17597 1999-02-05 Andrew Haley <aph@cygnus.com>
17599 * class.c (make_class_data): The superclass of an interface should
17600 be null, not class Object.
17602 * lex.c (java_lex): Sign extend hex literals.
17604 1999-02-04 Andrew Haley <aph@cygnus.com>
17606 * class.c (build_utf8_ref): Output signatures using '.' as a
17607 separator, rather than '/'.
17608 (make_class_data): Likewise.
17610 1999-02-03 Marc Espie <Marc.Espie@liafa.jussieu.fr>
17612 * Make-lang.in ($(GCJ)(exeext)): Remove choose-temp.o, pexecute.o and
17613 mkstemp.o. Get them from libiberty now.
17615 1999-02-02 Jeffrey A Law (law@cygnus.com)
17617 * jcf-io.c: Do not include sys/stat.h or sys/wait.h
17619 1999-02-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17621 * jvspec.c (xmalloc): Fix the prototype to match the one obtained
17624 1999-02-02 Per Bothner <bothner@cygnus.com>
17626 Optimize: `return (a ? b : c)' as: `if (a) return b; else return c;'.
17627 * jcf-write.c (generate_bytecode_return): New function.
17628 (generate_bytecode_insns): Use it, for RETURN_EXPR.
17630 * jcf-write.c (generate_bytecode_insns): For REAL_CST that is 0 or 1,
17631 generate special [fd]const_[01] instructions.
17633 * jcf-parse.c (yyparse): Don't emit_register_classes if -fsyntax-only.
17635 * verify.c (verify_jvm_instructions): Do INVALIDATE_PC after
17636 handling OPCODE_lookupswitch or OPCODE_tableswitch.
17638 1999-02-01 Per Bothner <bothner@cygnus.com>
17640 * parse.y (patch_method_invocation): Handle calling static methods,
17641 even in the form EXPR.METHOD(ARGS), not just TYPE.METHOD(ARGS).
17643 * parse.y (java_complete_lhs): Don't complain about unreachable
17644 exit condition in a do-while statement.
17646 1999-01-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
17648 * lex.c (java_read_char): Fixed utf8 decoding.
17649 (java_unicode_2_utf8): Fixed utf8 encoding in the 0x800-0xffff
17651 * parse.y (valid_builtin_assignconv_identity_widening_p): Fixed
17652 comments. Local variable `all_primitive' is gone. Broadened
17653 acceptance of `0' to floating point targets. `long' can now be
17654 widened to `double' or `float'.
17655 (valid_method_invocation_conversion_p): Added leading
17656 comment. Fixed tabulation.
17657 (build_string_concatenation): Optimize out left or right empty
17660 1999-01-28 Per Bothner <bothner@cygnus.com>
17662 * jcf-write.c (localvar_alloc): Only emit entry for
17663 LocalVariableTable if debug_info_level > DINFO_LEVEL_TERSE.
17664 (generate_bytecode_insns): Only call put_linenumber if
17665 debug_info_level > DINFO_LEVEL_NONE.
17666 * jvspec.c (lang_specific_driver): If no -O* or -g* option
17667 is specified, add -g1 (for compatibility wih javac).
17669 1999-01-28 Hans-Peter Nilsson <hp@axis.se>
17671 * java/Makefile.in: Add missing dependencies for jcf-dump.o,
17672 gjavah.o, check-init.o, jv-scan.o
17674 1999-02-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17676 * Makefile.in (gjavah.o): Depend on $(CONFIG_H) and system.h.
17678 * gjavah.c: Include config.h and system.h.
17680 * javaop.h (inline): Don't define, its handled by system.h.
17681 (WORD_TO_FLOAT, WORDS_TO_LONG, WORDS_TO_DOUBLE): Change these
17682 from `inline' to `static inline'.
17684 * jcf.h (inline): Don't define, its handled by system.h.
17686 * lex.c (inline): Likewise.
17688 1999-01-31 Zack Weinberg <zack@rabi.columbia.edu>
17690 * lang-specs.h: Map -Qn to -fno-ident.
17692 1999-01-29 Richard Henderson <rth@cygnus.com>
17694 * check-init.c (check_init): Fix CLEANUP_POINT_EXPR typo.
17696 1999-01-29 Tom Tromey <tromey@cygnus.com>
17698 * parse.h (BUILD_APPEND): If ARG is a non-String object reference,
17699 then cast it to Object before calling `append' method.
17701 1999-01-28 Per Bothner <bothner@cygnus.com>
17703 * check-init.c (check_bool2_init, check_bool_init, check_init):
17704 Handle TRUTH_AND_EXPR, TRUTH_OR_EXPR, and TRUTH_XOR_EXPR.
17705 * jcf-write.c (generate_bytecode_insns): Likewise.
17707 1999-01-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
17709 * jcf-parse.c (jcf_parse): Don't parse the same class file twice.
17710 * parse.y (patch_cast): Allow a boolean to be cast into a
17713 1999-01-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
17715 * parse.y: (class_declaration:): Fixed indentation.
17716 (class_member_declaration:): Extra `;' after field declaration now
17718 (interface_declaration:): Removed debug messages in error reports.
17719 (patch_binop): Nodes created and returned inherit the orignal
17720 node's COMPOUND_ASSIGN_P flag value.
17721 (patch_cast): Fix cast from char to floating point.
17723 1999-01-25 Andrew Haley <aph@cygnus.com>
17725 * except.c, java-except.h (expand_resume_after_catch): new
17727 * expr.c (java_lang_expand_expr): call expand_resume_after_catch
17728 to branch back to main flow of control after a catch block.
17730 1999-01-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17732 * Makefile.in (parse.o): Depend on $(CONFIG_H) and
17733 $(srcdir)/../system.h.
17734 (class.o): Depend on $(PARSE_H) and $(srcdir)/../output.h.
17735 (jcf-parse.o): Depend on $(srcdir)/../toplev.h.
17736 (jcf-write.o): Likewise.
17737 (jv-scan.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
17738 (mangle.o): Depend on $(srcdir)/../toplev.h.
17739 (parse-scan.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
17740 (zextract.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
17742 * class.c: Include output.h and parse.h.
17743 (mangled_classname): Add the `const' keyword to a char*.
17744 (find_named_method): Hide unused function definition.
17745 (build_utf8_ref): Change type of variable `c' to unsigned char.
17746 Use ISALPHA/ISDIGIT instead of isalpha/isdigit.
17747 (build_class_ref): Add the `const' keyword to a char*.
17748 (layout_class_method): Remove unused variable `buf'.
17750 * decl.c (find_local_variable): Remove unused variable `rtl'.
17751 (pushdecl): Likewise for variables `different_binding_level' and
17753 (pushlevel): Mark parameter `unused' with ATTRIBUTE_UNUSED.
17754 (maybe_build_cleanup): Likewise for parameter `decl'.
17756 * except.c (expand_start_java_handler): Mark parameter `range'
17757 with ATTRIBUTE_UNUSED.
17759 * expr.c: Include except.h.
17760 (pop_type): Remove unused variable `i'.
17761 (pop_value): Likewise for variables `n_words' and `i'.
17762 (expand_java_arrayload): Likewise for variable `convert'.
17763 (java_lang_expand_expr): Likewise for variables `op0', `type',
17764 `mode', `unsignedp', `node' and `elements'.
17765 (expand_byte_code): Likewise for variables `prev_eh_ranges' and
17767 (process_jvm_instruction): Add a `const' qualifier to a char*.
17769 * gjavah.c (output_directory): Add the `const' keyword to a char*.
17770 (temp_directory): Likewise.
17771 (print_c_decl): Likewise.
17772 (print_method_info): Likewise.
17773 (decode_signature_piece): Likewise.
17774 (print_mangled_classname): Likewise.
17776 * java-except.h: Provide prototypes for maybe_start_try,
17777 maybe_end_try and add_handler.
17779 * java-tree.h (mangled_classname): Add the `const' keyword to a char*.
17780 (parse_error_context): Likewise. Also add ATTRIBUTE_PRINTF_2.
17781 (pushdecl_top_level, alloc_class_constant, unicode_mangling_length,
17782 init_expr_processing, push_super_field, init_class_processing,
17783 can_widen_reference_to, class_depth, verify_jvm_instructions,
17784 maybe_pushlevels, maybe_poplevels, process_jvm_instruction,
17785 set_local_type, merge_type_state, push_type, load_type_state,
17786 add_interface, find_in_current_zip, append_gpp_mangled_classtype,
17787 emit_unicode_mangled_name): Add prototypes.
17789 * jcf-dump.c (print_constant): Add the `const' keyword to a char*.
17790 (print_signature_type): Use ISDIGIT, not isdigit.
17791 (print_signature): Remove unused variable `j'.
17793 * jcf-io.c (jcf_filbuf_from_stdio): Cast the result of `fread' to
17794 int when comparing against one.
17796 * jcf-parse.c: Include toplev.h.
17798 * jcf-write.c: Likewise. Don't include <string.h> or <sys/stat.h>.
17799 (localvar_free): Remove unused variable `i'.
17800 (generate_bytecode_conditional): Likewise for variable `kind'.
17802 * jv-scan.c: Include config.h and system.h. Remove redundant
17803 OS header and gansidecl.h includes.
17804 (warning): Add the `const' keyword to a char*. Also add
17805 ATTRIBUTE_PRINTF_1 to the prototype. Check ANSI_PROTOTYPES, not
17806 __STDC__, when determining whether to use ANSI-isms.
17807 (fatal): Likewise. Also add ATTRIBUTE_UNUSED.
17808 (xmalloc): Don't redundantly prototype here.
17809 (main): Remove unused parameter `envp'. Also fix the arguments
17810 passed to function `fatal' to match the format specifier.
17812 * lang.c (java_tree_code_name): Add the `const' keyword to a char*.
17814 * mangle.c: Include toplev.h.
17815 (emit_unicode_mangled_name): Declare parameter `len'.
17817 * parse.y (parse_warning_context): Add the `const' keyword to a
17818 char*. Also add ATTRIBUTE_PRINTF_2 to the prototype. Check
17819 `ANSI_PROTOTYPES' not `__STDC__' for whether to use ANSI-isms.
17820 (issue_warning_error_from_context): Add the `const' keyword to
17822 (parse_error_context): Likewise. Also check `ANSI_PROTOTYPES'
17823 not `__STDC__' for whether to use ANSI-isms.
17825 * typeck.c (incomplete_type_error): Mark parameters `value' and
17826 `type' with ATTRIBUTE_UNUSED.
17827 (parse_signature_type): Use ISDIGIT, not isdigit.
17829 * verify.c (check_pending_block): Add the `const' keyword to a char*.
17830 (verify_jvm_instructions): Likewise. Remove unused variables
17831 `field_name' and `default_val'.
17833 * zextract.c: Include config.h and system.h. Remove redundant
17834 OS header includes.
17836 * zipfile.h: Prototype `read_zip_archive'.
17838 1999-01-21 Andrew Haley <aph@cygnus.com>
17840 * typeck.c (convert): Allow conversions to void type: some
17841 optimizations in gcc do this.
17843 1999-01-21 Andrew Haley <aph@cygnus.com>
17845 * typeck.c (convert_ieee_real_to_integer): New function.
17846 (convert): When not using fast-math and using hardware fp, convert
17847 an IEEE NaN to zero.
17849 1999-01-18 Andrew Haley <aph@cygnus.com>
17851 * parse.y (patch_binop): Do a type conversion from signed to
17852 unsigned and then back to signed when a ">>>" is found.
17854 1999-01-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
17856 * java-tree.h: (check_for_initialization): Added prototype.
17857 * lex.c (java_parse_doc_section): `\n' breaks the `*/' string.
17858 * parse.y (do_resolve_class): Removed unused locals.
17859 (read_import_dir): Likewise.
17860 (resolve_qualified_expression_name): Array creation
17861 expressions are valid primary expressions.
17862 (qualify_ambiguous_name): Likewise.
17863 (patch_synchronized_statement): Removed unused local.
17865 1999-01-17 Jeffrey A Law (law@cygnus.com)
17867 * Makefile.in (zextract.o): Add dependencies.
17869 * Makefile.in: Do not put ^Ls at the start of a line.
17871 1999-01-15 Per Bothner <bothner@cygnus.com>
17873 * expr.c (process_jvm_instruction): Coerce to correct Throwable
17874 sub-type the result of the call that gets the exception value.
17876 * parse.y (java_complete_expand_methods): If flags_syntax_only,
17877 don't call finish_class.
17879 * parse.y (java_check_regular_methods): If METHOD_PRIVATE,
17880 clear found before continuing.
17882 * verify.c (verify_jvm_instructions): On an array load, allow
17883 and handle top of stack to be TYPE_NULL.
17885 * gjavah.c (generate_access): Translate Java package private or
17886 protected access to C++ public, but with a comment.
17888 1999-01-13 Andrew Haley <aph@cygnus.com>
17890 * expr.c (generate_name): Name prefix changed to avoid clashes
17891 with assembler temp labels.
17893 * parse.y (patch_synchronized_statement): Set TREE_SIDE_EFFECTS on
17894 MODIFY_EXPR. Without this, code for the assignment may not be
17895 generated at all and the synchronized statement will read an
17896 uninitialized variable.
17898 1999-01-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
17900 * class.c (maybe_layout_super_class): Fixed returned value.
17901 * lex.c: Added 1999 to the copyright.
17902 (java_init_lex): Initialize java_lang_imported.
17903 * lex.h: Added 1999 to the copyright.
17904 * parse.h: Added 1999 to the copyright.
17905 (REGISTER_IMPORT): Fixed typo in trailing macro.
17906 (CURRENT_OSB): New macro.
17907 (struct parser_ctxt): New fields osb_depth, osb_limit.
17908 * parse.y (java_lang_id): New global variable.
17909 (type_import_on_demand_declaration): Don't import java.lang.* twice.
17910 (array_creation_expression:): Use CURRENT_OSB.
17911 (dims:): Uses a stack to keep track of array dimensions.
17912 (cast_expression:): Use CURRENT_OSB.
17913 (find_expr_with_wfl): Return NULL if node found doesn't meet the
17915 (register_fields): Fixed typos in comment.
17916 (check_method_redefinition): Fixed comment indentation.
17917 (java_check_regular_methods): Set saved found wfl to NULL after
17918 having reinstalled it in the previously found DECL_NAME.
17920 1999-01-10 Richard Henderson <rth@cygnus.com>
17922 * gjavah.c (java_float_finite): Use a union to do type punning.
17923 (java_double_finite): Likewise.
17925 1999-01-09 Per Bothner <bothner@cygnus.com>
17927 * parse.y (build_new_array_init): Don't set EXPR_WFL_LINECOL
17928 on CONSTRUCTOR (since that trashes TREE_CST_RTL).
17929 (patch_new_array_init): Clear TREE_CONSTANT also if INDIRECT_REF.
17930 (register_fields): Set TREE_STATIC on NEW_ARRAY_INIT, not on
17931 CONSTRUCTOR (which causes expand_expr to call output_constant_def).
17932 * expr.c (java_lang_expand_expr): Check TREE_STATIC of NEW_ARRAY_INIT.
17934 1999-01-08 Per Bothner <bothner@cygnus.com>
17936 * check-init.c (check_init): If compiling to native, we don't
17937 see THROW_EXPR. Instead, look for a call to throw_node (_Jv_Throw).
17939 1999-01-08 Tom Tromey <tromey@cygnus.com>
17941 * parse-scan.y (variable_declarator_id): Set or increment
17943 (bracket_count): New global.
17944 (formal_parameter): Handle case where bracket pairs trail variable
17947 1999-01-07 Andrew Haley <aph@viagra.cygnus.co.uk>
17949 * jcf-parse.c (yyparse): variable len changed from a char to an
17950 int to prevent overflow.
17952 1999-01-06 Per Bothner <bothner@cygnus.com>
17954 * java-tree.h: Declare read_class.
17955 * jcf-parse.c (read_class): New function.
17956 (load_class): Now just call read_class.
17958 * java-tree.h (java_parse_abort_on_error): Only return if new errors.
17959 * jcf-parse.c (parse_source_file): Declare save_error_count,
17960 which is needed by java_parse_abort_on_error macro,
17961 * parse.y (java_layout_classes, java_expand_classes): Likewise.
17963 * parse.y (register_fields): Set TREE_STATIC flag of NEW_ARRAY_INIT
17964 constructor, if initializing a static field.
17965 (patch_new_array_init): Set TREE_CONSTANT if it is.
17966 * expr.c (java_lang_expand_expr): For a static array constructor
17967 of primitive elements, allocate the array itself statically.
17968 Disabled until we can set the vtable field statically.
17970 * check-init.c: New file. Checks for definite assignment.
17971 * Makefile.in (JAVA_OBJS): Add check-init.o.
17972 * parse.y (java_complete_expand_method): Call check_for_initialization.
17973 * parse.h (BLOCK_EXPR_DECLS, BLOCK_EXPR_BODY): Moved to java-tree.h.
17975 1999-01-06 Graham <grahams@rcp.co.uk>
17977 * parse.y : include system.h instead of including
17978 standard headers directly with the exception of <dirent.h>.
17980 1999-01-06 Per Bothner <bothner@cygnus.com>
17982 * lex.h: Moved static function declarations to lex.c,
17983 to shut up some -Wall warnings.
17984 * lex.c: Static function declarations moved here.
17985 * jcf-dump.c: Small fixes to shut up -Wall warnings.
17987 1999-01-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17989 * Make-lang.in ($(GCJ).o): Depend on prefix.h.
17991 1998-12-22 Per Bothner <bothner@cygnus.com>
17993 * expr.c (process_jvm_instruction): Do load_type_state after JSR.
17994 * verify.c (verify_jvm_instructions): Fix off-by-one error.
17996 * jcf-write.c (CHECK_PUT): Add (void) cast to avoid -Wall warnings.
17997 (localvar_alloc): Change return type to void,
17998 (emit_unop): Remove unused variable size.
18000 * jcf-write.c (struct jcf_block): Add new union.
18001 (PENDING_CLEANUP_PC, PENDING_EXIT_PC, UNDEFINED_PC): New macros.
18002 (call_cleanups): New functions.
18003 (struct jcf_partial): New fields num_finalizers and return_value_decl.
18004 (generate_bytecode_insns): Support CLEANUP_POINT_EXPR and
18005 WITH_CLEANUP_EXPR. Handle cleanups in RETURN_EXPR and EXIT_BLOCK_EXPR.
18006 * lang.c (lang_init): Call using_eh_for_cleanups.
18007 * parse.y (java_complete_lhs): For SYNCHRONIZED_EXPR, defer
18008 completing operands to patch_synchronized_statement.
18009 Support CLEANUP_POINT_EXPR, WITH_CLEANUP_EXPR.
18010 (patch_synchronized_statement): Re-write suing CLEANUP_POINT_EXPR and
18011 WITH_CLEANUP_EXPR instead of TRY_EXPR.
18013 1998-12-20 John F. Carr <jfc@mit.edu>
18015 * Make-lang.in: Comment out control-Ls; they upset some makes.
18017 1998-12-18 Tom Tromey <tromey@cygnus.com>
18019 * parse.y (check_class_interface_creation): Use DIR_SEPARATOR
18022 1998-12-17 Tom Tromey <tromey@cygnus.com>
18024 * parse.y (DIR_SEPARATOR): New define.
18025 (check_class_interface_creation): Use it.
18027 * parse-scan.y (report_main_declaration): Recognize
18028 `java.lang.String' in argument to main.
18030 1998-12-16 Per Bothner <bothner@cygnus.com>
18032 * parse.y (create_interface): Remove bogus test.
18034 1998-12-16 Per Bothner <bothner@cygnus.com>
18036 * jcf-parse.c (get_constant): Set TREE_TYPE for string constants.
18037 (HANDLE_CONSTANTVALUE): If flag_emit_class_files, call get_constant.
18039 1998-12-16 Tom Tromey <tromey@cygnus.com>
18041 * parse-scan.y (qualified_name): Use correct sprintf format.
18043 1998-12-15 Tom Tromey <tromey@cygnus.com>
18045 * gjavah.c (print_field_info): Changed how most negative number is
18048 1998-12-14 Per Bothner <bothner@cygnus.com>
18050 * parse.y (fold_constant_for_init): New function.
18051 (resolve_expression_name): Don't replace static final
18052 constant-initialized fields by its value.
18053 (java_complete_lhs): New. Same as java_complete_tree, except does
18054 not replace static final constant-initialized fields by their values.
18055 (register_fields): If there is an initializer, set DECL_INITIAL and
18056 MODIFY_EXPR_FROM_INITIALIZATION_P.
18057 (java_complete_tree): For MODIFY_EXPR, use java_complete_lhs for lhs.
18058 Only call patch_initialized_static_field if
18059 MODIFY_EXPR_FROM_INITIALIZATION_P.
18060 (patch_initialized_static_field): If not valid constant, clear
18063 * parse.y (lookup_field_wrapper): Fix thinko.
18065 * parse.y (java_complete_tree): In EXPR_WITH_FILE_LOCATION,
18066 set and restore global lineno.
18068 1998-12-14 Tom Tromey <tromey@cygnus.com>
18070 * gjavah.c (print_field_info): If value to print is the smallest
18071 value of its size, then print as hex to avoid later warnings from
18074 1998-12-14 Tom Tromey <tromey@cygnus.com>
18076 * gjavah.c (decompile_method): Decompile `return null'.
18077 (process_file): Generate `#pragma interface'.
18078 (method_declared): New global.
18079 (print_method_info): Set it.
18080 (HANDLE_CODE_ATTRIBUTE): Only print it method_declared set.
18081 (print_method_info): Handle abstract methods.
18083 1998-12-13 Per Bothner <bothner@cygnus.com>
18085 * parse.y (patch_method_invocation): If class_decl is null
18086 (e.g. an array type), use original type.
18088 * parse.y (check_thrown_exceptions): Temporary hack to suppress
18089 errors about uncaught exception from clone (of array, specifically).
18091 1998-12-13 Tom Tromey <tromey@cygnus.com>
18093 * gjavah.c (decompile_method): Handle all types of `return'
18094 opcode. Decompile `return this' and `return'.
18095 (method_access): New global.
18096 (print_method_info): Set it.
18097 (decompile_method): Don't decompile a synchronized method.
18099 1998-12-13 Tom Tromey <tromey@cygnus.com>
18101 * jcf-reader.c (jcf_parse_one_method): Recognize
18103 * gjavah.c (HANDLE_END_METHOD): New macro.
18104 (HANDLE_CODE_ATTRIBUTE): New macro.
18105 (decompile_method): New function.
18106 (print_method_info): Don't print `;\n' at end of function decl.
18107 Include java-opcodes.h.
18108 (decompiled): New global.
18110 1998-12-12 Per Bothner <bothner@cygnus.com>
18112 * class.c (build_class_ref): Handle PRIMTYPE.class if
18113 flag_emit_class_files.
18114 * expr.c (expand_java_field_op): Don't optimize java.lang.XXX.TYPE
18115 if flag_emit_class_files.
18116 * parse.y (java_complete_tree): Pre-liminary support for
18117 COMPONENT_REF - only to handle PRIMCLASS.TYPE.
18119 * parse.y (patch_synchronized_statement): Don't call monitorexit
18120 unless block CAN_COMPLETE_NORMALLY. Propagate that flag properly.
18122 * java-tree.h (DECL_LOCAL_STATIC_VALUE): Removed - no longer used.
18124 * zipfile.h (opendir_in_zip): New declaration.
18125 * jcf-io.c (saw_java_source): Moved to jcf-parse.c.
18126 (opendir_in_zip): New function, using code from open_in_zip.
18127 (open_in_zip): Call opendir_in_zip.
18128 (find_class): Remove no-longer-used do_class_file parameter,
18129 but add source_ok parameter. Change logic so if we find a .java file,
18130 we don't look for .class in later classpath emtries.
18131 * jcf-parse.c (load_class): Pass saw_java_source to find_class.
18132 (jcf_figure_file_type): Only call open_in_zip if correct magic number.
18133 * gjavah.c: Update call to find_class.
18134 * jcf-dump.c: Likewise.
18136 * jcf-write.c (put_linenumber): Handle duplicate line numbers.
18137 (generate_bytecode_insns): For EXPR_WITH_FILE_LOCATION, do
18138 nothing if body is empty_stmt_node.
18139 Various little fixes so SP gets correctly adjusted.
18140 For NEW_ARRAY_INIT, handle IGNORE_TARGET.
18141 For CALL_EXPR, test if static first.
18142 (generate_classfile): Ignore fields that are DECL_ARTIFICIAL,
18143 such as the ones we create for Object and Class.
18144 Set and restore current_function_decl.
18145 * parse.y: Check/set IS_AN_IMPORT_ON_DEMAND_P in read_import_dir.
18146 (note_possible_classname): New function.
18147 (read_import_entry): Removed. Merged with read_import_dir.
18148 (read_import_dir): Don't call find_class - that only gives us
18149 the first classpath entry having the needed package.
18150 Use the struct buffer data structure from buffer.h.
18151 (read_import_dir, find_in_imports_on_demand): The remembered
18152 class names now use '.' (not '/') as package separator.
18154 * parse.y (java_complete_expand_methods): Call write_classfile
18155 here, and not in java_expand_classes (which only gets first class).
18157 1998-12-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
18159 * parse.y (<type_declaration>): Do maybe_generate_clinit last.
18160 (register_fields): If a static fields has an initializer, just
18161 chain it on ctxp->static_initialized, and handle later.
18162 (java_complete_expand_methods): Force <clinit> first.
18163 (resolve_expression_name, resolve_field_access): Just get DECL_INITIAL
18164 - it's already been completed.
18165 (patch_initialized_static_field): New function.
18166 (java_complete_field): Call it.
18168 1998-12-12 Per Bothner <bothner@cygnus.com>
18170 * expr.c (encode_newarray_type, build_new_array): New functions.
18171 * java-tree.h: Declare build_new_array.
18172 * jcf-write.c (patch_newarray): Use build_new_array.
18174 * expr.c (java_lang_expand_exp): Support NEW_ARRAY_INIT.
18175 * jcf-write.c (generate_bytecode_insns): Support NEW_ARRAY_INIT.
18177 * parse.y (patch_new_array_init): Re-organize.
18178 Now is passed the actual array (pointer) type of the value.
18179 Set the type of the CONSTRUCTOR to be an ARRAY_TYPE.
18180 (patch_array_constructor): Removed - merged into patch_new_array_init.
18181 (java_complete_tree): Update patch_new_array_init.
18183 * jcf-write.c (find_constant_index): New function.
18184 (generate_bytecode_insns): Use find_constant_index.
18185 (generate_classfile): Use find_constant_index for ConstantValue.
18187 1998-12-11 Tom Tromey <tromey@cygnus.com>
18189 * expr.c (invoke_build_dtable): Renamed dtable -> vtable.
18190 * decl.c (init_decl_processing): Renamed dtable -> vtable.
18191 * class.c (make_class_data): Renamed dtable -> vtable, and
18192 dtable_method_count -> vtable_method_count.
18194 1998-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
18196 * decl.c (long_zero_node, float_zero_node, double_zero_node): New
18197 global variables, initialized.
18198 * java-tree.h (long_zero_node, float_zero_node, double_zero_node):
18199 Declared new global variables.
18200 * lex.c (java_lex): Return long_zero_node, float_zero_node,
18201 double_zero_node, integer_zero_node upon direct matching.
18202 * parse.y (purify_type_name): Added function prototype.
18203 (duplicate_declaration_error_p): Consider new_type as potentially
18204 being a incomplete type. Use purify_type_name on type string.
18205 (method_header): saved_type: unused variable removed. Don't figure
18206 return type if method name is invalid.
18207 (java_complete_tree): Set CAN_COMPLETE_NORMALLY after `node' was
18208 processed by patch_unaryop.
18209 (patch_unaryop): Fixed typo in comment. Re-convert pre/post
18210 increment/decrement node into its original type after binary
18211 numeric promotion on its operands.
18213 1998-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
18215 * parse.y (array_initializer:): Array init operand is NULL_TREE
18216 instead of a TREE_LIST of NULL_TREEs when parsing `{}'. `{,}' is
18217 now an error. Fixed indentation problems.
18218 (patch_string): Handle error_mark_node as an argument.
18219 (patch_new_array_init): Fixed indentation problems.
18220 (array_constructor_check_entry): Removed check on null wfl_value.
18221 Return an error if wfl_value's walk returns an error.
18223 1998-12-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
18225 * java-tree.def (NEW_ARRAY_INIT): New Java tree code.
18226 * lex.c (java_lex): Remember column position before advancing one
18227 token. Retain location information on OCB_TK.
18228 * lex.h (typedef struct java_lc): Added new field.
18229 * parse.h (GET_SKIP_TYPE): New macro.
18230 (QUAL_DECL_TYPE): Redefined using GET_SKIP_TYPE.
18231 * parse.y (build_new_array_init, patch_new_array_init,
18232 patch_array_constructor, maybe_build_array_element_wfl,
18233 array_constructor_check_entry): New function prototypes.
18234 (switch_block:): Tagged <node>.
18235 (OCB_TK): Tagged <operator>.
18236 (array_initializer:): Installed actions.
18237 (variable_initializer): Build location information on element if
18239 (switch_statement:): Fixed indentation typo.
18240 (switch_block:): Redefined default action.
18241 (java_complete_tree): Handle NEW_ARRAY_INIT in MODIFY_EXPR:.
18242 (patch_assignment): Removed duplicate code.
18243 (maybe_build_array_element_wfl, build_new_array_init,
18244 patch_new_array_init, patch_array_constructor,
18245 array_constructor_check_entry): New functions.
18247 1998-12-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
18249 * parse.y (array_initializer): Tagged <node>.
18250 (variable_initializer:): Use default rule.
18251 (array_initializer:): Defined actions.
18252 (variable_initializers:): Likewise.
18253 (resolve_qualified_expression_name): Use DECL_CONTEXT to build
18254 non-static field accesses.
18255 (patch_invoke): Fixed indentation typo.
18256 (java_complete_tree): Likewise.
18257 (build_labeled_block): Changed leading comment. Generate an error
18258 in case of duplicate loop labels.
18259 (patch_conditional_expr): Patch results of string concatenation
18262 1998-12-06 Per Bothner <bothner@cygnus.com>
18264 * constants.c (find_methodref_index): When the class is an interface,
18265 generate CONSTANT_InterfaceMethodref instead of a CONSTANT_MethodRef.
18267 * decl.c (finit_identifier_node): Use "$finit$", rather than
18268 "<finit>" (which Sun's verifier rejects).
18269 * parse.y (maybe_generate_finit): Leave out meaningless final flag.
18270 (generate_field_initialization_code): Removed.
18271 (fix_constructors) Don't add call to $finit$ here (wrong order).
18272 (patch_method_invocation): Add $finit$ call here.
18274 * java-tree.h (CALL_USING_SUPER): New macro.
18275 * parse.y (patch_invoke): Remove im local variable.
18276 (patch_method_invocation, patch_invoke): Don't pass super parameter.
18277 (patch_invoke): Use CALL_USING_SUPER instead of from_super parameter.
18278 (resolve_qualified_expression_name): Maybe set CALL_USING_SUPER.
18280 * jcf-write.c (get_access_flags): Fix typo ACC_PUBLIC -> ACC_FINAL.
18282 * parse.y (java_complete_tree): Don't complain about unreachable
18283 statement if it is empty_stmt_node.
18285 * jcf-write.c (find_constant_wide): New function.
18286 (push_long_const): Use find_constant_wide.
18288 * jcf-write.c (generate_bytecode_insn): Fix bug in switch handling.
18289 (generate_bytecode_insn): Use correct dup variant for MODIFY_EXPR.
18290 Add "redundant" NOTE_PUSH/NOTE_POP uses so code_SP_max gets set.
18291 Emit invokeinterface when calling an interface method.
18292 Emit invokespecial also when calling super or private methods.
18294 * jcf-write.c (generate_classfile): Emit ConstantValue attributes.
18296 1998-12-06 Per Bothner <bothner@cygnus.com>
18298 * jcf-dump.c (INVOKE): If invokeinterface, print number of args.
18300 1998-12-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
18302 * java-tree.h (java_layout_seen_class_methods): New function
18304 (LAYOUT_SEEN_CLASS_METHODS): Macro removed.
18305 * jcf-parse.c (parse_class_file): Call java_layout_seen_class_methods.
18306 * parse.h (PROMOTE_RECORD_IF_COMPLETE): New macro.
18307 * parse.y (method_declarator:): Defined action.
18308 (issue_warning_error_from_context): input_filename saved, set to
18309 the appropriate value and restored after java_error is called.
18310 (build_unresolved_array_type): Fixed comment.
18311 (register_fields): Use PROMOTE_RECORD_IF_COMPLETE.
18312 (method_header): Deal with return type the same way type are
18313 handled for fields and method's parameters and local variables
18315 (check_method_redefinition): Removed extra CR.
18316 (declare_local_variables): Use PROMOTE_RECORD_IF_COMPLETE.
18317 (java_layout_seen_class_methods): New function.
18318 (java_layout_classes): Call java_layout_seen_class_methods.
18320 1998-12-03 Per Bothner <bothner@cygnus.com>
18322 * parse,y (patch_synchronized_statement): Set CAN_COMPLETE_NORMALLY.
18324 1998-12-03 Per Bothner <bothner@cygnus.com>
18326 * jcf-dump.c (main): Fix error message.
18327 * jcf-path.c (add_entry): Style fix.
18329 1998-12-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
18331 * class.c (layout_class_method): Call build_java_argument_signature
18332 on constructors too.
18333 * parse.y (check_method_redefinition): Use TYPE_ARGUMENT_SIGNATURE.
18334 (patch_method_invocation): Define a primary when resolving an
18335 expression name. Augmented comment on code checking illegal `this'
18336 usage. Loosened it test by accepting NEW_CLASS_EXPR.
18338 1998-12-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
18340 * class.c (layout_class_method): Don't report error on non-static
18341 overriding static if the method is private.
18342 * java-tree.h (finish_class): Prototype added.
18343 * lex.c (java_get_line_col): Handle col argument -2 value.
18344 * parse.h: All static method declarations moved to parse.y.
18345 * parse.y: Now contains all static method declarations previously
18347 (find_expr_with_wfl, missing_return_error,
18348 unreachable_stmt_error): New functions.
18349 (java_get_real_method_name): Identify constructors bearing class
18350 names in source code compiled classes only.
18351 (java_complete_expand_methods): Call missing_return_error.
18352 (invocation_mode): Private methods invoked as static methods.
18353 (java_complete_tree): Call unreachable_stmt_error.
18355 1998-12-01 Tom Tromey <tromey@cygnus.com>
18357 * Makefile.in (+target): Removed.
18358 (+xmake_file): Likewise.
18359 (+tmake_file): Likewise.
18360 (.NOEXPORT): Removed duplicate.
18362 1998-11-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
18364 * Makefile.in (jc1, jv-scan): Link with $(SUBDIR_OBSTACK).
18366 * jv-scan.c: Fix xmalloc prototype. Provide an xmalloc definition.
18368 * jvgenmain.c: Remove the xmalloc prototype, we get it from
18369 libiberty.h. Provide an xmalloc definition.
18371 * jvspec.c: Remove the xmalloc prototype.
18373 * parse-scan.y: Include config.h and system.h. Don't include
18374 OS headers or gansidecl.h. Don't prototype xmalloc/xstrdup.
18375 Provide an xstrdup definition.
18377 1998-11-26 Alexandre Oliva <oliva@dcc.unicamp.br>
18379 * jcf-path.c (add_entry): Recognize ".jar" too.
18380 * lang-specs.h: Likewise.
18382 1998-11-26 Per Bothner <bothner@cygnus.com>
18384 * jcf-write.c (generate_bytecode_insns): In Call_EXPR, handle
18385 soft_monitorenter_node, soft_monitorexit_node, throw_node.
18387 * jcf-write.c (generate_bytecode_insns):
18388 Handle pre/post-increment/decrement of long.
18390 * jcf-write.c (generate_bytecode_insns):
18391 Handle missing exception handler (finally for synchronized).
18393 1998-11-25 Per Bothner <bothner@cygnus.com>
18395 * java-tree.h (end_params_node): Declare global.
18396 * decl.c (end_params_node): New global.
18397 (init_decl_processing, start_java_method): Use end_params_node for
18398 end of list of parameter types. Follows correct gcc conventions.
18399 * expr.c (pop_argument_types, pop_arguments): Likewise.
18400 * lang.c (put_decl_node): Likewise.
18401 * typeck.c (various places): Likewise.
18402 * class.y (various places): Likewise.
18403 * parse.y (various places): Likewise.
18405 * parse.y (java_complete_tree): Move CAN_COMPLETE_NORMALLY.
18406 (build_jump_to_finally): Add missing CAN_COMPLETE_NORMALLY.
18408 * class.c: Add #include flags.h, remove no-longer needed declaration.
18410 * class.c (layout_class_method): Remove commented-out code, re-format.
18411 Don't add vtable entry (or index) for private methods.
18412 * expr.c (expand_invoke): A private method is implicitly final.
18413 * class.c (make_class_data): If inlining or optimizing,
18414 skip private methods.
18416 * class.c (finish_class): New function. Calls existing methods,
18417 but alls emits deferred inline functions.
18418 * jcf-parse.c (parse_class_file): Call finish_class.
18419 * parse.y (java_complete_expand_methods): Likewise.
18421 * expr.c (build_java_binop): Explicit default, to silence -Wall.
18423 * expr.c (CHECK_PC_IN_RANGE): Add void cast to kill warnings.
18425 1998-11-25 Marc Espie <espie@quatramaran.ens.fr>
18427 * jcf-write.c (generate_bytecode_conditional): Fix typo.
18429 1998-11-24 Per Bothner <bothner@cygnus.com>
18431 * (generate_classfile): Always write class access flag with
18434 1998-11-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
18436 * class.c (maybe_layout_super_class): New function.
18437 (layout_class): Reorganized. Loop on class methods dispatched into
18438 a new function. Call maybe_layout_super_class.
18439 (layout_class_methods, layout_class_method): New functions.
18440 * expr.c (expand_java_NEW): Call layout_class_methods on loaded
18442 (expand_invoke): Likewise.
18443 * java-tree.h (all_class_list): New global variable declared.
18444 (layout_class_methods, layout_class_method): New function
18446 (LAYOUT_SEEN_CLASS_METHODS): New macro.
18447 * jcf-parse.c (all_class_list): New global variable.
18448 (load_class): Extended what class_or_name can be. Use parser
18449 context mechanism to save globals before calling jcf_parse.
18450 (jcf_parse_source): Don't parse twice if HAS_BEEN_ALREADY_PARSED_P
18451 is set on the file name.
18452 (jcf_parse): Layout class methods when Object is loaded, otherwise
18453 record class in all_class_list for delayed method layout.
18454 (parse_class_file): Use LAYOUT_SEEN_CLASS_METHODS.
18455 * lang.c (put_decl_node): Decode <init> into the decl context
18457 * lex.c (java_allocate_new_line): Use xmalloc.
18458 * parse.h (INCOMPLETE_TYPE_P): Redefined to work with incomplete
18459 pointers, not TREE_LIST elements.
18460 (struct parser_ctxt): Fixed comment indentations, added comments
18461 and reordered some fields.
18462 (java_check_methods): Function prototype removed.
18463 * parse.y (java_push_parser_context): Use xmalloc.
18464 (java_parser_context_restore_global): Pop extra pushed ctxp only
18465 when there's nothing next.
18466 (maybe_create_class_interface_decl): Fixed comment, add new
18467 created class decl to all_class_list.
18468 (method_header): Use GET_REAL_TYPE on argument's types.
18469 (method_declarator): Use GET_REAL_TYPE, change type to the real
18470 type in TREE_LIST dependency node. Build argument list with the
18472 (create_jdep_list): Use xmalloc. Removed allocation error message.
18473 (obtain_incomplete_type): Fixed leading comment. Broadened
18474 incoming argument meaning.
18475 (register_incomplete_type): Use xmalloc. Removed allocation error
18477 (safe_layout_class): Fixed leading comment.
18478 (jdep_resolve_class): Reversed if statement condition and switch
18479 if and else bodies.
18480 (resolve_and_layout): Fixed leading comment. Broadened incoming
18482 (complete_class_report_errors): New local variable name, for
18483 clarity. purify_type_name used for all error cases.
18484 (java_get_real_method_name): Stricter check on constructors.
18485 (java_check_regular_methods): Reverse methods list only if not
18486 already laid out. Layout artificial constructor.
18487 (java_check_methods): Deleted.
18488 (source_start_java_method): Obtain incomplete type for patchable
18490 (java_layout_classes): Fixed leading comment. Use
18491 LAYOUT_SEEN_CLASS_METHODS, use a loop to check methods. Added else
18492 statement to layout operation, reuse LAYOUT_SEEN_CLASS_METHODS
18493 before returning. Fixed comments.
18494 (java_expand_classes): Check for errors up front.
18495 (patch_method_invocation): Class to search is resolved and laid
18498 1998-11-24 Per Bothner <bothner@cygnus.com>
18500 * expr.c (java_lang_expand_expr): Add missing emit_queue.
18502 * javaop.h (int8): Removed - not used.
18503 (jbyte): Redefine portably with correct signedness.
18505 * jcf-write.c (generate_bytecode_insns): Don't free sw_state.cases.
18507 * jcf-write.c (generate_bytecode_insns): Fix typo
18508 OPCODE_getstatic to OPCODE_getfield.
18510 * java-tree.def (CASE_EXPR, DEFAULT_EXPR): Kind is 'x', not '1'.
18511 * parse.y (java_complete_tree): For CASE_EXPR and DEFAULT_EXPR,
18512 set TREE_SIDE_EFFECTS (otherwise expand_expr may skip them).
18514 1998-11-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
18516 * jcf-parse.c (jcf_parse_source): Function returned type is
18517 void. Added prototype.
18518 (jcf_parse): Function returned type is void.
18519 (yyparse): Remove call to fclose on the last parsed file.
18521 * java-tree.h (jcf_parse): Changed jcf_parse prototype.
18523 1998-11-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
18525 * class.c (unmangle_classname): Set QUALIFIED_P when appropriate.
18526 (layout_class): Cope with methods featuring WFL in decl names.
18527 * decl.c (unqualified_object_id_node): New global variable,
18529 (build_decl_no_layout): Removed.
18530 * expr.c (build_primtype_type_ref): Handle Double.
18531 (java_lang_expand_expr): Fixed indentations.
18532 * java-tree.h (CLASS_METHOD_CHECKED_P): Flag deleted.
18533 (flag_wall, flag_redundant, flag_not_overriding,
18534 flag_static_local_jdk1_1, unqualified_object_id_node): Global
18535 variable declarations.
18536 (build_decl_no_layout): Removed prototype.
18537 (java_get_real_method_name): Added prototype.
18538 (IS_UNCHECKED_EXPRESSION_P): Renamed IS_UNCHECKED_EXCEPTION_P.
18539 (java_parse_abort_on_error): Macro now just returns.
18540 * jcf-parse.c (jcf_parse_source): Check fclose returned
18541 value. Call emit_register_classes if java_report_errors returns
18543 * lanc.c (flag_wall, flag_redundant, flag_not_overriding,
18544 flag_static_local_jdk1_1): New integer flags.
18545 (lang_decode_option): New flags set here.
18546 * parse.h (GET_REAL_TYPE, GET_METHOD_NAME): New macros.
18547 (OBSOLETE_MODIFIER_WARNING): Issue error message conditionally to
18548 the flag_redundant variable.
18549 (SET_TYPE_FOR_RESOLUTION): Consider Object being java.lang.Object
18550 when parsing java.lang.Object class.
18551 (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Added terminal
18552 NULL_TREE to build.
18553 (resolve_qualified_expression_name): Fixed indentation.
18554 (patch_array_ref): Changed prototype.
18555 (not_initialized_as_it_should_p): Prototype removed.
18556 (java_report_errors): Added function prototype.
18557 * parse.y (formal_parameter:): Changed error message for not yet
18558 supported final parameters.
18559 (class_type_list:): Set both PURPOSE and VALUE of created
18560 TREE_LIST to be class_type.
18561 (primary_no_new_array:): Handle class literals on primitive types.
18562 (parse_warning_context): Reinstalled correct force_error and
18563 do_warning flags setups.
18564 (java_report_errors): Changed prototype. Return java_error_count
18566 (variable_redefinition_error): Consider treating variable type as
18568 (create_interface): Warn about redundant abstract modifier if
18569 flag_redundant is set. Changed error message.
18570 (lookup_field_wrapper): Save/restore globals before/after looking
18572 (duplicate_declaration_error_p): Consider treating declaration
18573 type as a fake pointer.
18574 (register_fields): Extract real type from dependency node. Check
18575 for duplicate field declaration after type adjustment. Use
18576 DECL_INITIAL to store static final initialized values.
18577 (method_header): Extract real function type from dependency node.
18578 (check_abstract_method_header): Use GET_METHOD_NAME.
18579 (obtain_incomplete_type): Layout fake pointer type.
18580 (safe_layout_class): Don't try to check for methods before layout.
18581 (java_complete_class): Don't check for correct throws clause
18582 elements inheritance here.
18583 (resolve_and_layout): Broadened name parameter meaning.
18584 (reset_method_name): Use GET_METHOD_NAME.
18585 (java_get_real_method_name): New function.
18586 (java_check_regular_methods): Don't check methods in
18587 java.lang.Object. Verify lineage of throws clause elements. Use
18588 flag_no_overriding in warning report.
18589 (check_throws_clauses): Don't check if class was from
18590 bytecode. Use IS_UNCHECKED_EXCEPTION_P macro.
18591 (java_check_methods): Don't set CLASS_METHOD_CHECKED_P flag.
18592 (declare_local_variables): Use flag_static_local_jdk1_1 to report
18593 warning on unsupported final local variables. Use build_decl
18594 instead of build_decl_no_layout. Get real local variable type from
18596 (source_start_java_method): Get real parameter type from
18597 dependency node. Call build_decl instead of build_decl_no_layout.
18598 (java_layout_classes): Reverse tree and layout type and class as
18599 required. Mark class as loaded when done.
18600 (resolve_field_access): Fixed indentation. Restricted condition
18601 leading to static field access code generation. Set field_type
18602 decl's TREE_TYPE if QUAL_DECL_TYPE not available.
18603 (resolve_qualified_expression_name): Initialize type_found to
18604 null. Handle static field resolved during qualification. Fixed
18605 layout on non primitive field decl types.
18606 (not_accessible_p): Fixed typo in comment.
18607 (patch_method_invocation): Resolve and layout class to search from
18609 (lookup_method_invoke): Keep integer constant 0 as is. Resolve and
18610 layout non primitive type, if necessary. Make method node only to
18612 (find_applicable_accessible_methods_list): Consider WFL'ed method
18613 decl names. Fixed indentation.
18614 (argument_types_convertible): Resolve and layout target type if
18616 (java_complete_tree): Fixed indentation problems. Rewrote
18617 CALL_EXPR thrown exceptions check. Re-installed further processing
18618 of the assignment in certain cases.
18619 (patch_assignment): Call maybe_build_primttype_type_ref to perform
18620 inlining on class literals.
18621 (valid_builtin_assignconv_identity_widening_p): Cope with constant
18623 (valid_method_invocation_conversion_p): Likewise.
18624 (patch_string): Temporary disable forbidden use of `this' in
18625 explicit constructor invocations when doing string concatenation
18626 within their scope.
18627 (patch_unaryop): Added comment. Reinstalled code to disable
18628 further check on assignment operation with cast expression RHS.
18629 (patch_switch_statement): Fixed indentation.
18630 (build_try_statement): Call build_decl instead of
18631 build_decl_no_layout.
18632 (patch_synchronized_statement): Likewise.
18633 (patch_throw_statement): Use IS_UNCHECKED_EXCEPTION_P instead of
18634 IS_UNCHECKED_EXPRESSION_P.
18635 (check_thrown_exceptions_do): Changed leading comment. Resolve and
18636 layout argument exception type.
18637 (purge_unchecked_exceptions): Use IS_UNCHECKED_EXCEPTION_P instead
18638 of IS_UNCHECKED_EXPRESSION_P.
18640 1998-11-18 Anthony Green <green@cygnus.com>
18642 * jcf-parse.c (yyparse): Open class file in binary mode.
18644 1998-11-15 Per Bothner <bothner@cygnus.com>
18646 * jvgenmain.c: Need to #include "gansidecl.h" (to get PROTO).
18648 * jcf-write.c (perform_relocations): Move check out one loop.
18650 1998-11-15 Anthony Green <green@hoser.cygnus.com>
18652 * Make-lang.in: Fix reference to srcdir.
18653 * jv-scan.c: Add missing xmalloc prototype.
18654 * jvgenmain.c: Ditto.
18656 1998-11-15 Per Bothner <bothner@cygnus.com>
18658 * decl.c (error_mark_node), java-tree.h: New global.
18659 * parse.y: Use empty_stmt_node instead of size_zero_node.
18660 (build_if_else_statement): If missing else, use empty_stmt_node.
18662 * parse.y (not_initialized_as_it_should_p): Removed, with its callers.
18663 (java_complete_expand_method): Complain if return is missing.
18664 (java_check_regular_methods): Comment out incorrect error check.
18665 (not_accessible_p): Fix incorrect handling of protected methods.
18666 (patch_method_invocation): Pass correct context to not_accessible_p.
18667 (find_applicable_accessible_methods_list): Likewise.
18668 (qualify_ambiguous_name): If ARRAY_REF, it's an expression name.
18669 (java_complete_tree): For CASE_EXPR and DEFAULT_EXPR, set
18670 TREE_TYPE (to void_type_node); otherwise expand_expr crashes.
18671 (patch_if_else_statement): Fix setting of CAN_COMPLETE_NORMALLY.
18673 * jcf-write.c (CHECK_OP, CHECK_PUT): Add some error checking.
18674 (push_int_const): Remove reundant NOTE_PUSH.
18675 (generate_bytecode_insns - case STRING_CST): Do NOTE_PUSH.
18676 (- case SWITCH_EXPR): Fix code generation bug.
18677 (- case PREDECREMENT_EXPR etc): Remove redundant NOTE_PUSH.
18678 (generate_classfile): More robust for abstract methods.
18680 1998-11-15 Anthony Green <green@cygnus.com>
18682 * Makefile.in: jv-scan and jvgenmain all require libiberty.
18683 * Make-lang.in: Ditto.
18685 * jv-scan.c: Remove xmalloc and xstrdup definitions.
18686 * jvgenmain: Ditto.
18688 1998-11-15 Per Bothner <bothner@cygnus.com>
18690 * jcf-parse.c (HANDLE_EXCEPTIONS_ATTRIBUTE): New macro.
18692 * jcf-io.c (find_class): Simpler/cleaner structure fixes a bug.
18694 1998-11-14 Per Bothner <bothner@cygnus.com>
18696 Allow uses of interface types to verify. This is not really
18697 type-safe, but it matches what Sun does, and is OK as long as
18698 there are appropriate run-time checks.
18699 * verify.c (merge_types): If merging two interface types,
18700 just set the result to java.lang.Object.
18701 * expr.c (pop_type): Any interface is matches by java.lang.Object.
18703 1998-11-13 Tom Tromey <tromey@cygnus.com>
18705 * gjavah.c (main): Handle --output-class-directory argument.
18706 * jvspec.c (lang_specific_driver): Translate `-d' into
18707 -foutput-class-dir.
18708 * jcf.h (jcf_write_base_directory): Declare.
18709 * lang.c (lang_decode_option): Recognize -foutput-class-dir.
18710 * lang-options.h: Mention -foutput-class-dir.
18711 * jcf-write.c (jcf_write_base_directory): New global.
18712 (make_class_file_name): Put generated .class file into `-d'
18713 directory, or into source directory if -d not given. Function now
18715 (write_classfile): Free class file name. Handle case where class
18717 (DIR_SEPARATOR): New macro.
18718 Include <sys/stat.h>
18720 * Makefile.in (prefix): New macro.
18722 1998-11-12 Per Bothner <bothner@cygnus.com>
18724 * parse.y (patch_invoke): Do less if flag_emit_class_files.
18725 * expr.c (build_known_method_ref): Don't check flag_emit_class_files
18726 here (done in patch_invoke instead).
18727 (case_identity): Moved here from parse.y.
18729 * java-tree.h (CAN_COMPLETE_NORMALLY): New macro.
18730 * parse.y (java_complete_tree etc): Maybe set CAN_COMPLETE_NORMALLY.
18731 * parse.y (java_complete_tree): Re-order COMPOUND_EXPR in BLOCK
18732 so they can be efficiently scanned without recursion.
18733 Error it ! CAN_COMPLETE_NORMALLY first part of COMPOUND_EXPR.
18734 * expr.c (java_lang_expand_expr): Expand statements of COMPOUND_EXPR
18735 in BLOCK iteratively, rather than recursively.
18737 * parse.y (do_unary_numeric_promotion): New function.
18738 (patch_unaryop, patch_binop, patch_array_ref): Use it.
18740 * parse.y (patch_newarray): Various fixes.
18742 Re-do handling of switch statements (for proper block scoping).
18743 * parse.y: Add just a single block for the enture switch block,
18744 but don't create any "case blocks".
18745 (group_of_labels): Rmeoved unneeded non-terminal.
18746 CASE_EXPR and DEFAULT_EXPR are added to current block.
18747 * expr.c (java_lang_expand_expr): Inline SWITCH_EXPR here.
18748 Now also need to handle CASE_EXPR and DEFAULT_EXPR.
18749 * java-tree.h (SWITCH_HAS_DEFAULT): New macro.
18750 * parse.y (wfl_operator, print_int_node): Make non-static.
18751 (java_complete_tree): CASE_EXPR and DEFAULT_EXPR are now processed
18752 as part of recursive scan of block.
18753 (java_expand_switch ): Removed - inlined into java_lang_expand_expr.
18754 (patch_switch_statement): Most tests move dinto java_complete_tree.
18756 * parse.y: Make various production be non-typed (void).
18757 * parse.y (parse_error): Merged into issue_warning_error_from_context.
18758 * parse.y (add_stmt_to_compound): Don't create/change extra node.
18759 (patch_method_invocation_stmt): Renamed to patch_method_invocation.
18761 * jcf-write.c (struct jcf_handler): New type.
18762 (struct jcf_switch_state): New type.
18763 (SWITCH_ALIGN_RELOC, BLOCK_START_RELOC): New relocation kinds.
18764 (alloc_handler, emit_unop, emit_reloc): New functions.
18765 (adjust_typed_op): Add extra parameter ("max type" offset).
18766 (emit_switch_reloc, emit_case-reloc): New function.
18767 (generate_bytecode_conditional): Handle REAL_TYPE comparisons.
18768 (generate_bytecode_insns): Support REAL_CST, switch statements,
18769 exception handling, method calls, object/array creation, and more.
18771 * class.c: Remove some unused variables.
18772 * constants.c (find_string_constant): New function.
18773 (count_constant_pool_bytes): Fix to correctly handle wide constants.
18774 * decl.c (complete_start_java_method): Don't _Jv_InitClass
18775 if flag_emit_class_files.
18777 1998-11-12 Tom Tromey <tromey@cygnus.com>
18779 * jcf-io.c (find_class): Added explanatory comment.
18781 * jcf-path.c (add_entry): Look for `.zip' at end of filename. Add
18782 trailing slash to `.zip' entries.
18784 * jvspec.c (lang_specific_driver): Correctly handle case where
18785 GC_NAME not defined.
18787 1998-11-11 Tom Tromey <tromey@cygnus.com>
18789 * jvspec.c (GC_NAME): New define.
18790 (lang_specific_driver): Use GC_NAME. Add GC_NAME to command line
18792 * Make-lang.in (jvspec.o): Define WITH_GC_<name>.
18794 1998-11-11 Per Bothner <bothner@cygnus.com>
18796 * jcf-dump.c (TABLE_SWITCH): Fix typos.
18798 1998-11-11 Tom Tromey <tromey@cygnus.com>
18800 * jcf-dump.c (main): Correctly recognize `--'-style long options.
18802 1998-11-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
18804 * class.c (is_compiled_class): Call safe_layout_class for class
18805 compiled from source.
18806 * conver.h (convert_to_integer, convert_to_real,
18807 convert_to_pointer): Added prototypes.
18808 * decl.c (init_decl_processing): Non longer push the decls of
18809 `methodtable', `constants', `Class', `Field', `dispatchTable'
18810 `jexception' and `Method'.
18811 * expr.c (build_invokeinterface): New function.
18812 (expand_invoke): static variable CLASS_IDENT now in
18813 build_invokeinterface. Use build_invokeinterface.
18814 (expand_java_field_op): Moved code to inline
18815 java.lang.PRIMTYPE.TYPE into a function.
18816 (build_primtype_type_ref): New function.
18817 * java-tree.def (INSTANCEOF_EXPR): New tree code.
18818 * java-tree.h (CLASS_METHOD_CHECKED_P, METHOD_DEPRECATED,
18819 FIELD_DEPRECATED, CLASS_DEPRECATED): New flag macros.
18820 (DECL_CONSTRUCTOR_P): Fixed typo in comment.
18821 (DECL_LOCAL_STATIC_VALUE): New macro.
18822 (build_invokeinterface, build_primtype_type_ref): New function
18824 (java_parse_abort_on_error): Macro rewritten.
18825 * jcf-parse.c (current_method): Add comment to declaration.
18826 (parse_zip_file_entries, process_zip_dir, void parse_source_file):
18827 Function prototypes fixed.
18828 (jcf_parse_source): push/pop parser context. save/restore global.
18829 (parse_source_file): Fixed leading comment. Now take a
18830 IDENTIFIER_NODE as an argument. Doesn't check methods, layout
18831 classes and pop the parser context anymore.
18832 (yyparse): Push parser context, save globals, parse the source
18833 file, restore globals and pop the parser context when processing a
18835 * jcf.h (VERBOSE_SKELETON): Replaces SOURCE_FRONTEND_DEBUG define.
18836 * lex.c (java_parse_doc_section): New function.
18837 (java_lex): Call java_parse_doc_section when appropriate. Build an
18838 operator around INSTANCEOF_TK.
18839 * lex.h (java_lineterminator, java_sprint_unicode,
18840 java_unicode_2_utf8, java_lex_error, java_store_unicode):
18841 Prototypes rewritten.
18842 (java_parse_escape_sequence, java_letter_or_digit_p,
18843 java_parse_doc_section, java_parse_end_comment, java_get_unicode,
18844 java_read_unicode, java_store_unicode, java_read_char,
18845 java_allocate_new_line, java_unget_unicode, java_sneak_unicode):
18846 Added function prototypes.
18847 * parse.h (VERBOSE_SKELETON): Replaces SOURCE_FRONTEND_DEBUG
18849 (JNULLP_TYPE_P, CHECK_METHODS, CHECK_DEPRECATED, REGISTER_IMPORT):
18851 (struct parser_ctxt): New fields: deprecated,
18852 current_parsed_class_un, gclass_list.
18853 (fix_method_argument_names, issue_warning_error_from_context,
18854 resolve_package, lookup_package_type): New function prototypes.
18855 (resolve_expression_name): Fixed function prototype.
18856 (find_applicable_accessible_methods_list): Fixed indentation, added
18857 extra argument in prototype.
18858 (check_final_assignment, build_null_of_type, check_deprecation,
18859 check_method_redefinition, reset_method_name,
18860 java_check_regular_methods, java_check_abstract_methods,
18861 maybe_build_primttype_type_ref): New function prototype.
18862 * parse.y (conver.h): Include.
18863 (INSTANCEOF_TK): Tagged <operator>.
18864 (single_type_import_declaration): Use REGISTER_IMPORT macro.
18865 (relational_expression:): Build binop for instanceof.
18866 (java_push_parser_context): Remember ctxp->gclass_list across
18868 (java_pop_parser_context): Simply return if no context
18869 exists. Remember gclass_list across contexts.
18870 (issue_warning_error_from_context): New function.
18871 (parse_error_context): Don't setup ctxp->elc here. Call
18872 issue_warning_error_from_context instead.
18873 (parse_warning_context): Likewise.
18874 (maybe_create_class_interface_decl): Removed DECL_ARTIFICIAL
18875 setup. Link new class/interface to ctxp->gclass_list.
18876 (add_superinterfaces): Register interface as incomplete if not
18878 (create_class): Remember class unqualified name in
18879 ctxp->current_parsed_class_un. Check class deprecation.
18880 (register_fields): Check field deprecation. Remember static final
18881 field value in DECL_LOCAL_STATIC_VALUE. Changed comment in part
18883 (method_header): New local variable ORIG_ARG. Use unqualified
18884 current class name for check on constructor errors. Promote return
18885 type if of record type. Argument list fix moved in
18886 fix_method_argument_names, called here. Check method deprecation.
18887 (fix_method_argument_names): New function.
18888 (method_declarator): Promote record typed arguments.
18889 (safe_layout_class): Check class methods before layout.
18890 (java_complete_class): Compute field layout when patched.
18891 (do_resolve_class): Try to load class after having it renamed
18892 after the package name.
18893 (get_printable_method_name): Use DECL_CONTEXT.
18894 (reset_method_name): New function.
18895 (check_method_redefinition): Use reset_method_name.
18896 (java_check_regular_methods): New local variable
18897 SAVED_FOUND_WFL. Temporarily reinstall overriding/hiding method
18898 names for error report. Check for compile-time error when method
18899 found has default (package) access.
18900 (java_check_abstract_methods): Now takes an interface DECL node as
18901 an argument. Also reinstall real name on unchecked
18902 overriding/hiding methods for error report.
18903 (java_check_methods): Fixed leading comment. Get classes to verify
18904 from ctxp->gclass_list. Use CHECK_METHODS macro and set
18905 CLASS_METHOD_CHECKED_P on class verification.
18906 (lookup_java_method2): Get real method name if necessary.
18907 (find_in_imports): Don't check package class access here.
18908 (resolve_package, lookup_package_type): New functions.
18909 (java_layout_classes): Fixed leading comment. Take classes to be
18910 laid out from ctxp->gclass_list.
18911 (java_complete_expand_methods): Don't expand native and abstract
18913 (java_expand_classes): New function.
18914 (resolve_expression_name): Use additional argument ORIG. Retrieve
18915 values of static final field of primitive types.
18916 (resolve_field_access): Handles static final field of promotive
18918 (resolve_qualified_expression_name): Handle STRING_CST as
18919 primaries and package name resolution. Check deprecation on found
18920 decls. Set where_found and type_found on non static field resolved
18921 during qualification. Layout non primitive field decl types.
18922 (check_deprecation): New function.
18923 (maybe_access_field): Simplified.
18924 (patch_method_invocation_stmt): Local variable CLASS_TYPE
18925 removed. Reverse method's argument when primary is a type. Don't
18926 use CLASS_TYPE to report problems, use IDENTIFIER_WFL
18927 instead. Include abstract class in the list of class searchable
18928 for constructors. Use DECL_CONTEXT of found method for access
18929 checks. Check method deprecation.
18930 (patch_invoke): Pay extra care to NEW_CLASS_EXPR type call when
18931 converting arguments. Handle INVOKE_INTERFACE.
18932 (lookup_method_invoke): Search constructor using existing
18933 infrastructure (don't rely on lookup_java_constructor anymore).
18934 (find_applicable_accessible_methods_list): Extra argument flag
18935 LC. Now include constructor in the search.
18936 (qualify_ambiguous_name): Conditional expression are primaries.
18937 (not_initialized_as_it_should_p): static final are always
18939 (java_complete_tree): Pass extra NULL argument to
18940 resolve_expression_name. Stricter test to carry on patching
18941 assignments. New case for INSTANCEOF_EXPR.
18942 (complete_function_arguments): Inline PRIMTYPE.TYPE read access.
18943 (check_final_assignment, maybe_build_primttype_type_ref): New
18945 (patch_assignment): Detect resolved static finals and carry normal
18946 assignment error check on them. Inline PRIMTYPE.TYPE read access.
18947 (try_builtin_assignconv): Access constant 0 on all primitive
18949 (valid_builtin_assignconv_identity_widening_p): Accept identical
18950 types. Accept all promoted type on int type.
18951 (valid_ref_assignconv_cast_p): Accept a null pointer to be
18952 assigned to a reference.
18953 (valid_method_invocation_conversion_p): Accept to check null
18955 (build_binop): Merge declaration and initialization of local
18957 (patch_binop): New case for INSTANCEOF_EXPR. NE_EXPR to accept all
18958 numeric types. Improved validity test for qualify operators on
18960 (patch_unaryop): Broadened rejection test for PREDECREMENT_EXPR
18961 and PREINCREMENT_EXPR. Also detect resolved static finals of a
18962 primitive type and issue the appropriate error message.
18963 (resolve_type_during_patch): Mark class loaded when resolved.
18964 (patch_cast): Allow null to be cased to reference types.
18965 (build_null_of_type): New function.
18966 (patch_array_ref): Handle array on references correctly.
18967 (patch_return): Removed unused local variable MODIFY. Force
18968 boolean to be returned as integers. Allows null to be returned by
18969 a function returning a reference.
18970 * typeck.c (convert_to_integer, convert_to_real,
18971 convert_to_pointer): Prototypes moved to convert.h
18972 (lookup_argument_method): Use method real name, if necessary.
18974 1998-10-30 Tom Tromey <tromey@cygnus.com>
18976 * class.c (build_class_ref): Changed name of primitive classes to
18979 * class.c (make_class_data): Renamed fields: nmethods to
18980 method_count, method_count to dtable_method_count. Always set
18981 `state' field to 0.
18982 * decl.c (init_decl_processing): Likewise.
18984 1998-10-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
18986 * class.c (layout_class): Don't mangle <finit>, produce
18987 __finit<class> instead. Don't verify artificial methods.
18988 * decl.c (finit_identifier_node): New declared global.
18989 (init_decl_processing): finit_identifier_node initialized.
18990 * java-tree.def (CONDITIONAL_EXPR): New Java tree code.
18991 * java-tree.h (finit_identifier_node): Declared as extern.
18992 (struct lang_decl): New field called_constructor.
18993 (DECL_CONSTRUCTOR_CALLS): Access macro to called_constructor.
18994 (CLASS_HAS_FINIT_P): New macro.
18995 (CALL_CONSTRUCTOR_P): Leading comment changed. Macro now checks
18996 explicit constructor invocation.
18997 (CALL_EXPLICIT_CONSTRUCTOR_P, CALL_THIS_CONSTRUCTOR_P,
18998 CALL_SUPER_CONSTRUCTOR_P): New macros.
18999 (write_classfile): Added prototype.
19000 * jcf-parse.c (jcf_parse_source): Parse and remember for
19001 generation if the file was seen on the command line.
19002 (parse_source_file): Don't write the class file here.
19003 (yyparse): Loop on files rewritten. Set current_jcf.
19004 (parse_zip_file_entries): Parse class file only if it was found.
19005 * lang.c (init_parse): Don't open command line provided filename
19007 (lang_parse): Don't set main_jcf anymore.
19008 * parse.h (ABSTRAC_CHECK): Capitalized arguments.
19009 (JCONSTRUCTOR_CHECK): New macro.
19010 (JBSC_TYPE_P): New macro.
19011 (IN_TRY_BLOCK_P, EXCEPTIONS_P): Fixed leading comment.
19012 (COMPLETE_CHECK_OP_2): New macro.
19013 (struct parse_ctxt): New field explicit_constructor_p.
19014 (check_class_interface_creation): Fixed prototype indentation.
19015 (patch_method_invocation_stmt): Prototype reflects added argument.
19016 (patch_invoke): Likewise.
19017 (complete_method_declaration, build_super_invocation,
19018 verify_constructor_circularity,
19019 build_this_super_qualified_invocation, get_printable_method_name,
19020 patch_conditional_expr, maybe_generate_finit, fix_constructors,
19021 verify_constructor_super, create_artificial_method,
19022 start_artificial_method_body, end_artificial_method_body,
19023 generate_field_initialization_code): New function prototypes.
19024 * parse.y: Fixed leading comment
19025 (constructor_header:, constructor_body:, block_end:): Rules tagged
19027 (type_declaration:): Call maybe_generate_finit.
19028 (method_declaration:): Action for method_body: placed in new
19029 function complete_method_declaration, called here.
19030 (constructor_declaration:): Defined actions. Removed leading
19032 (constructor_header:): New rule with action.
19033 (constructor_body:): Rule rewritten using block_begin: and
19034 block_end:. Defined actions.
19035 (constructor_declarator:, explicit_constructor_invocation:):
19037 (block:): Use new rules block_begin: block_end:.
19038 (block_begin:, block_end:): New rules and actions.
19039 (block_statements:): Fixed error message for explicit
19041 (method_invocation:): Call build_this_super_qualified_invocation
19042 if primary is `this' or `super' was seen.
19043 (conditional_expression:): Action defined.
19044 (extra_ctxp_pushed_p): New static global flag.
19045 (java_parser_context_save_global): Create parser context if
19046 necessary. Use extra_ctxp_pushed_p to remember it.
19047 (java_parser_context_restore_global): Pop extra parser context if
19049 (build_array_from_name): Array on primitive types are marked
19051 (register_fields): Restore new name in field initializer
19052 expression if type was altered. Non static fields initialized upon
19053 declaration marked initialized.
19054 (maybe_generate_finit): New function.
19055 (maybe_generate_clinit): Use create_artificial_method,
19056 start_artificial_method_body, end_artificial_method_body. Generate
19057 debug info for enclosed initialization statements.
19058 (method_header): Fixed leading comment. Check constructor
19059 flags. Detect constructor declarations and set DECL_CONSTRUCTOR_P
19061 (complete_method_declaration, constructor_circularity_msg,
19062 verify_constructor_circularity): New functions.
19063 (get_printable_method_name): New function.
19064 (check_method_redefinition): Don't rename <finit> methods. Fix
19065 declared constructor names. Error message for
19066 constructors modified.
19067 (java_check_regular_methods): Local variable seen_constructor
19068 renamed saw_constructor. Skip verification on constructors. Create
19069 default constructor with create_artificial_method.
19070 (java_check_methods): Removed unnecessary empty line.
19071 (create_artificial_method, start_artificial_method_body,
19072 end_artificial_method_body): New functions.
19073 (java_layout_classes): Changed leading comment. Reverse fields
19074 list if necessary. Always layout java.lang.Object if being
19076 (java_complete_expand_methods): Verify constructor circularity.
19077 (java_complete_expand_method): Call fix_constructor on
19078 constructors. Local variable no_ac_found removed. Restore
19079 bindings if method body expansion failed.
19080 (fix_constructors, verify_constructor_super,
19081 generate_field_initialization_code): New function.
19082 (java_expand_classes): Fixed leading comment. Write class file
19084 (resolve_expression_name): Check for illegal instance variable
19085 usage within the argument scope of an explicit constructor
19087 (resolve_qualified_expression_name): Pass extra from_super flag
19088 when invoking patch_method_invocation_stmt. New case for
19089 conditional expression when used as a primary. Check for error
19090 when acquiring super.
19091 (patch_method_invocation_stmt): Added extra argument super. New
19092 local variable is_static_flag. Set class_to_search according to
19093 the nature of the constructor invocation. Don't add `this'
19094 argument when expanding NEW_CLASS_EXPR. Check for illegal method
19095 invocation within the argument scope of explicit constructor
19096 invocation. Set is_static according to is_static_flag. Provide
19097 extra `super' argument to patch_invoke invocation.
19098 (patch_invoke): New argument from_super. Loop on arguments
19099 indentation fixed. Pass from_super to invocation_mode. New switch
19100 case INVOKE_SUPER. Fixed error message in switch default case.
19101 Don't use CALL_CONSTRUCTOR_P but rather a test on the tree node
19103 (invocation_mode): Return INVOKE_SUPER mode when appropriate.
19104 (lookup_method_invoke): Fixed prototypes in candidates list. Error
19105 message takes constructors into account.
19106 (find_applicable_accessible_methods_list): Fixed indentation.
19107 (qualify_ambiguous_name): Take explicit constructor invocation
19108 into account. Deal with a conditional expression as a primary to
19110 (java_complete_tree): Added local wfl_op3. New CONDITIONAL_EXPR
19111 case. Added extra argument to patch_method_invocation_stmt.
19112 Register calls made to explicit constructor `this'. Don't call
19113 save_expr in ARRAY_REF case when emitting class files. Check for
19114 illegal use of this when expanding explicit constructor invocation
19116 (complete_function_arguments): Set and reset parser context
19117 explicit_constructor_p field value when appropriate.
19118 (build_super_invocation, build_this_super_qualified_invocation):
19120 (patch_assignment): Fixed typo.
19121 (patch_unaryop): Check on final fields occurs only when a decl
19123 (patch_return): Take constructors into account.
19124 (patch_conditional_expr): New function.
19125 * typeck.c (build_java_signature): Removed unnecessary empty line.
19127 1998-10-28 Jeffrey A Law (law@cygnus.com)
19129 * Makefile.in (jcf-dump, gcjh): Link in $(LIBS) too.
19131 1998-10-28 Tom Tromey <tromey@cygnus.com>
19133 * decl.c (init_decl_processing): Renamed fields.
19134 * class.c (make_class_data): Renamed bfsize, nfields, nsfields,
19135 interface_len, msize fields.
19137 * class.c (make_class_data): Removed subclass_head and
19138 subclass_next fields.
19139 * decl.c (init_decl_processing): Removed subclass_head and
19140 subclass_next fields.
19142 1998-10-28 Jeffrey A Law (law@cygnus.com)
19144 * jcf-write.c (emit_load_or_store): Avoid implicit int arguments.
19145 * mangle.c (emit_unicode_mangled_name): Similarly.
19147 1998-10-26 Nick Clifton <nickc@cygnus.com>
19149 * jcf-parse.c (get_constant): Place braces around code to compute
19150 'd' when REAL_ARITHMETIC is not defined.
19152 1998-10-25 H.J. Lu (hjl@gnu.org)
19154 * Make-lang.in (jv-scan$(exeext)): Add stamp-objlist to
19157 1998-10-23 Tom Tromey <tromey@cygnus.com>
19159 * lang-specs.h: `.zip' files are input to jc1.
19161 1998-10-22 Per Bothner <bothner@cygnus.com>
19163 * jvspecs.c: Add (but don't enable) support for combining multiple
19164 .class and .java input filenames to a single jc1 invocation.
19165 Add support for -C flag (copile to .class files).
19166 Translate -classpath and -CLASSPATH arguments.
19167 * lang-specs.h: Don't set %2 spec.
19169 1998-10-22 Tom Tromey <tromey@cygnus.com>
19171 * jcf-path.c (add_entry): Don't add trailing separator if entry is
19173 (add_path): Don't add trailing separator to non-empty path
19176 * lang.c (lang_decode_option): Check for -fclasspath and
19177 -fCLASSPATH before examining other `-f' options.
19179 * java-tree.h (finalize_identifier_node): Don't declare.
19180 * class.c (make_class_data): Don't push "final" field.
19181 * decl.c (init_decl_processing): Don't push "final" field.
19182 (finalize_identifier_node): Removed.
19183 (init_decl_processing): Don't set finalize_identifier_node.
19185 * config-lang.in (stagestuff): Added jcf-dump and jv-scan.
19187 1998-10-11 Anthony Green <green@cygnus.com>
19189 * Make-lang.in (java): Depend on jcf-dump and jv-scan.
19190 (JV_SCAN_SOURCES): New macro.
19191 (JCF_DUMP_SOURCES): Likewise.
19192 (jcf-dump$(exeext)): New target.
19193 (jv-scan$(exeext)): New target.
19195 1998-10-22 Tom Tromey <tromey@cygnus.com>
19197 * Makefile.in (LEX): Removed.
19198 (LEXFLAGS): Likewise.
19199 (SET_BISON): New macro.
19201 ($(PARSE_C)): Use SET_BISON. Run bison from srcdir to avoid
19202 spurious diffs in parse.c.
19203 ($(PARSE_SCAN_C)): Likewise.
19204 (PARSE_DIR): New macro.
19206 (PARSE_SCAN_C): Likewise.
19207 (PARSE_RELDIR): New macro.
19209 * jcf-io.c (saw_java_source): Define here, not in jcf-parse.c.
19211 * jcf-io.c (find_class): Use saw_java_source to determine when to
19212 look for `.java' file.
19213 * jcf-parse.c (saw_java_source): New global.
19214 (yyparse): Set it if `.java' file seen.
19216 * Make-lang.in (JAVA_SRCS): Added jcf-path.c.
19217 (GCJH_SOURCES): Likewise.
19218 * Makefile.in (datadir): New macro.
19219 (libjava_zip): Likewise.
19220 (JAVA_OBJS): Added jcf-path.o.
19221 (../jcf-dump$(exeext)): Depend on and link with jcf-depend.o.
19222 (../gcjh$(exeext)): Likewise.
19223 (jcf-path.o): New target.
19224 * java-tree.h (fix_classpath): Removed decl.
19225 * jcf-parse.c (fix_classpath): Removed.
19226 (load_class): Don't call fix_classpath.
19227 * parse.y (read_import_dir): Don't call fix_classpath.
19228 * lex.h: Don't mention classpath.
19229 * lex.c (java_init_lex): Don't initialize classpath.
19230 * jcf-io.c (classpath): Removed global.
19231 (find_class): Use jcf_path iteration functions. Correctly search
19232 class path for .java file.
19233 (open_in_zip): New argument `is_system'.
19234 * jcf-dump.c (main): Call jcf_path_init. Recognize all new
19235 classpath-related options.
19236 * lang.c (lang_decode_option): Handle -fclasspath, -fCLASSPATH,
19238 (lang_init): Call jcf_path_init.
19239 * lang-options.h: Mention -I, -fclasspath, and -fCLASSPATH.
19240 * lang-specs.h: Handle -I. Minor cleanup to -M options.
19241 Correctly put braces around second string in each entry.
19242 * gjavah.c (main): Call jcf_path_init. Recognize all the new
19243 classpath-related options.
19244 (help): Updated for new options.
19245 * jcf.h: Declare functions from jcf-path.c. Don't mention
19246 `classpath' global.
19247 * jcf-path.c: New file.
19249 * jcf-depend.c: Include jcf.h.
19251 * jcf-write.c (localvar_alloc): Returns `void'.
19252 (localvar_free): Removed unused variable.
19254 * lang.c (OBJECT_SUFFIX): Define if not already defined.
19255 (init_parse): Use OBJECT_SUFFIX, not ".o".
19257 1998-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
19259 * class.c (emit_register_classes): Renamed from
19260 emit_register_class.
19261 * java-tree.h (emit_register_classes): Prototype renamed from
19262 emit_register_class.
19263 * jcf-parse.c (yyparse): Call emit_register_classes once before
19265 * parse.y (java_expand_classes): No longer register classes.
19267 1998-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
19269 * class.c (is_compiled_class): New local variable
19270 seen_in_zip. Identify classes found in currently compiled source
19272 * decl.c (complete_start_java_method): Fixed typo.
19273 * java-tree.h (CLASS_FROM_CURRENTLY_COMPILED_SOURCE_P,
19274 HAS_BEEN_ALREADY_PARSED_P, IS_A_COMMAND_LINE_FILENAME_P): New macros.
19275 (CLASS_P): Moved around.
19276 (java_parse_abort_on_error): Macro moved from jcf-parse.c
19277 * jcf-parse.c (java_parse_abort_on_error): Macro moved to
19279 (jcf_parse_source): Changed leading comment. Removed unnecessary
19280 fclose and CLASS_FROM_SOURCE_P marking.
19281 (parse_source_file): New local variables remember_for_generation
19282 and filename. Mark parsed file name identifier node. Removed block
19283 executed when parse_only was null. Set remember_for_generation.
19284 Use it as an argument to java_pop_parser_context.
19285 (yyparse): New local variables several_files, list, next node and
19286 current_file_list. Split ampersand separated file names into
19287 current_file_list. Iterate through the list and parse accordingly.
19288 * parse.h (java_pop_parser_context): New function prototype.
19289 * parse.y (ctxp_for_generation): New static global variable.
19290 (java_pop_parser_context): New argument generate. Link popped ctxp
19291 to ctxp_for_generation list accordingly.
19292 (java_complete_expand_methods): Fixed indentation.
19293 (java_expand_classes): New function.
19295 1998-10-17 Per Bothner <bothner@cygnus.com>
19297 * Makefile.in: Link with libiberty.a instead of memmove.o.
19299 1998-10-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
19301 * lex.c (setjmp.h): No longer included.
19302 * lex.h (setjmp.h): Included.
19303 * parse.h (SET_TYPE_FOR_RESOLUTION): New macro.
19304 (duplicate_declaration_error_p): Renamed from
19305 duplicate_declaration_error.
19306 (build_array_from_name): New function prototype.
19307 * parse.y (setjmp.h): No longer included.
19308 (variable_declarator_id): Define action.
19309 (build_array_from_name): New function.
19310 (duplicate_declaration_error_p): Renamed from
19311 duplicate_declaration_error. Fixed leading comment.
19312 (register_fields): Main `for' loop reorganized. Uses
19313 SET_TYPE_FOR_RESOLUTION and build_array_from_name.
19314 (method_declarator): Uses SET_TYPE_FOR_RESOLUTION and call
19315 build_array_from_name.
19316 (resolve_class): Set CLASS_LOADED_P on newly build array dimension
19318 (read_import_dir): Don't try to skip `.' and `..'.
19319 (declare_local_variables): Uses SET_TYPE_FOR_RESOLUTION and
19320 build_array_from_name. Main `for' loop reorganized.
19321 (resolve_qualified_expression_name): When building access to a
19322 field, use the type where the field was found, not its own type.
19323 (maybe_access_field): Use field DECL_CONTEXT if the type where the
19324 field was found is null.
19325 (qualify_ambiguous_name): Sweep through all successive array
19328 1998-10-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
19330 * java-tree.h (pop_labeled_block, lang_printable_name,
19331 maybe_add_interface, set_super_info, get_access_flags_from_decl,
19332 interface_of_p, inherits_from_p, fix_classpath,
19333 complete_start_java_method, emit_handlers, init_outgoing_cpool,
19334 make_class_data, register_class, alloc_name_constant): New
19335 function prototypes.
19336 * lang.c (lang_decode_option): Set argc argument unused. Fixed
19337 indentation. Added cast to remove warning.
19338 (lang_printable_name): Set v argument unused.
19339 (lang_print_error): Added argument to lang_printable_name call.
19340 (java_dummy_print, print_lang_decl, print_lang_type,
19341 print_lang_identifier, lang_print_xnode): All argument marked
19343 * lex.c (java_unget_unicode): Removed unnecessary argument.
19344 (java_allocate_new_line): Unused local variable is gone.
19345 (java_read_char): Added parenthesis in expressions to remove
19346 warnings. Added final return statement.
19347 (java_read_unicode): Added parenthesis in expression to remove
19349 (java_parse_end_comment): Fixed java_unget_unicode invocation.
19350 (java_parse_escape_sequence): Likewise.
19351 (java_lex): Unused local variables are gone. Fixed
19352 java_unget_unicode invocation.
19353 * lex.h (set_float_handler): Prototype added when JC1_LITE not
19355 * parse.h (ERROR_CANT_CONVERT_TO_BOOLEAN): Fixed
19356 lang_printable_name invocation in macro.
19357 (ERROR_CANT_CONVERT_TO_NUMERIC, ERROR_CAST_NEEDED_TO_INTEGRAL):
19359 (duplicate_declaration_error): Suppressed unused argument in
19361 (identical_subpath_p): Function declaration is gone.
19362 (patch_invoke): Suppressed unused argument in prototype.
19363 (patch_cast, build_labeled_block, check_thrown_exceptions):
19365 * parse.y (setjmp.h): Included
19366 (toplev.h): Likewise.
19367 (field_declaration:): Suppressed unused local
19368 (label_decl:): Fixed build_labeled_block invocation.
19369 (java_pop_parser_context): Put extra parenthesis around assignment
19371 (yyerror): Suppressed unused local variables.
19372 (variable_redefinition_error): Fixed lang_printable_name
19374 (create_interface): Suppressed unused local variables.
19375 (create_class): Likewise.
19376 (duplicate_declaration_error): Suppressed unused argument. Fixed
19377 lang_printable_name invocation.
19378 (register_fields): Suppressed unused local variable. Fixed
19379 duplicate_declaration_error invocation.
19380 (method_header): Suppressed unused local variable.
19381 (method_declarator, parser_check_super): Likewise.
19382 (java_complete_class): Suppressed unused local variable. Fixed
19383 fatal error message.
19384 (complete_class_report_errors): Added default: in switch.
19385 (java_check_regular_methods): Fixed lang_printable_name
19387 (check_throws_clauses): Likewise.
19388 (java_check_abstract_methods): Suppressed unused local
19389 variable. Fixed lang_printable_name invocation.
19390 (read_import_entry): Added supplemental return statement.
19391 (read_import_dir): Suppressed unused local variables.
19392 (check_pkg_class_access, declare_local_variables): Likewise.
19393 (source_start_java_method): Suppressed unused extern variable
19395 (expand_start_java_method): Suppressed unused extern and local
19396 variable declarations.
19397 (java_complete_expand_methods): Likewise.
19398 (java_complete_expand_method): Suppressed unused local variables.
19399 (make_qualified_name): Likewise.
19400 (resolve_qualified_expression_name): Added default: in
19401 switch. Fixed lang_printable_name invocation.
19402 (class_instance_creation_expression): Added parenthesis around
19404 (patch_method_invocation_stmt): Fixed lang_printable_name and
19405 patch_invoke invocations.
19406 (check_for_static_method_reference): Fixed lang_printable_name
19408 (patch_invoke): Suppressed unused arguments and local variables.
19409 (lookup_method_invoke): Suppressed unused local variables.
19410 (qualify_ambiguous_name): Added default: in switch.
19411 (identical_subpath_p): Function removed.
19412 (patch_assignment): Suppressed unused local variables. Suppressed
19413 unnecessary if statement. Fixed lang_printable_name invocations.
19414 (try_builtin_assignconv): Fixed lang_printable_name invocations.
19415 (valid_ref_assignconv_cast_p): Parenthesis around
19416 expression. Suppressed unused local variables.
19417 (build_binop): Suppressed unused local variables. fixed
19418 lang_printable_name invocations.
19419 (string_constant_concatenation): Suppressed unused local
19421 (patch_unaryop): Fixed lang_printable_name invocation.
19422 (patch_cast): Suppressed unnecessary argument. Fixed
19423 lang_printable_name invocation.
19424 (patch_array_ref): Fixed lang_printable_name invocation.
19425 (patch_newarray, patch_return, patch_if_else_statement): Likewise.
19426 (build_labeled_block): Suppressed unused argument.
19427 (generate_labeled_block): Fixed build_labeled_block invocation.
19428 (build_loop_body): Suppressed unused local variables.
19429 (patch_loop_statement): Likewise.
19430 (patch_exit): Fixed lang_printable_name invocation.
19431 (patch_switch_statement): Likewise.
19432 (case_identity): First argument marked unused.
19433 (patch_try_statement): Fixed lang_printable_name invocations.
19434 (patch_synchronized_statement, patch_throw_statement): Likewise.
19435 (check_thrown_exceptions): Fixed check_thrown_exceptions and
19436 lang_printable_name invocations.
19437 (check_thrown_exceptions_do): Suppressed unused argument.
19439 1998-10-14 Tom Tromey <tromey@cygnus.com>
19441 * jcf-write.c (write_classfile): Add output class file as target.
19442 * lang-options.h: Added -MD, -MMD, -M, and -MM.
19443 * jcf.h: Added declarations for dependency-tracking functions.
19444 * lang-specs.h: Handle -M, -MM, MD, and -MMD.
19445 * lang.c (lang_decode_option): Recognize -MD and -MMD.
19446 (finish_parse): Call jcf_dependency_write.
19447 (dependency_tracking): New global.
19448 (DEPEND_SET_FILE): New define.
19449 (DEPEND_ENABLE): New define.
19450 (init_parse): Enable dependency tracking if required.
19452 * Makefile.in (JAVA_OBJS): Added jcf-depend.o.
19453 (../jcf-dump$(exeext)): Depend on and link with jcf-depend.o.
19454 (../gcjh$(exeext)): Likewise.
19455 (jcf-depend.o): New target.
19456 * Make-lang.in (JAVA_SRCS): Added jcf-depend.c.
19457 (GCJH_SOURCES): Likewise.
19458 * jcf-io.c (open_class): Call jcf_dependency_add_file. Added
19460 (find_classfile): Added dep_name argument.
19461 (find_class): Compute name of dependency.
19462 (open_in_zip): Call jcf_dependency_add_file.
19463 * gjavah.c (output_file): No longer global.
19464 (usage): Don't mention "gjavah".
19466 (java_no_argument): Likewise.
19467 (version): Likewise.
19468 (main): Recognize and handle -M family of options.
19469 (print_mangled_classname): Return is void.
19470 (process_file): Handle case where output is suppressed.
19471 (HANDLE_END_FIELD): Likewise.
19472 (HANDLE_METHOD): Likewise.
19473 * jcf-depend.c: New file.
19475 1998-10-13 Jeffrey A Law (law@cygnus.com)
19477 * java-tree.def: Add missing newline at EOF.
19479 1998-10-13 Tom Tromey <tromey@cygnus.com>
19481 * jcf-dump.c (process_class): Use FATAL_EXIT_CODE, not -1.
19482 (main): Likewise. Exit with SUCCESS_EXIT_CODE at end of
19484 Include <config.h> and "system.h".
19485 (disassemble_method): Undefine RET to avoid clash with
19486 config/i386/i386.h.
19488 1998-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
19490 * decl.c (runtime_exception_type_node, error_exception_type_node):
19491 New global variables.
19492 (init_decl_processing): Initialized.
19493 * expr.c (java_lang_expand_expr): Set caught exception type to
19494 null if catch handler argument doesn't exit.
19495 * java-tree.def (SYNCHRONIZED_EXPR, THROW_EXPR): New Java specific
19497 * java-tree.h (runtime_exception_type_node,
19498 error_exception_type_node): Global variables declared.
19499 (DECL_FUNCTION_THROWS): New macro.
19500 (DECL_FUNCTION_BODY): Modified comment.
19501 (DECL_SPECIFIC_COUNT): Likewise.
19502 (struct lang_decl): New field throws_list.
19503 (IS_UNCHECKED_EXPRESSION_P): New macro.
19504 * lex.c (java_lex): Generate location information for THROW_TK.
19505 * parse.h (PUSH_EXCEPTIONS, POP_EXCEPTIONS, IN_TRY_BLOCK_P,
19506 EXCEPTIONS_P): New macros.
19507 (enum jdep_code): New value JDEP_EXCEPTION.
19508 (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT,
19509 BUILD_ASSIGN_EXCEPTION_INFO, BUILD_THROW, SET_WFL_OPERATOR,
19510 PATCH_METHOD_RETURN_ERROR): New macros.
19511 (patch_method_invocation_stmt): Added new argument to prototype.
19512 (patch_synchronized_statement, patch_throw_statement,
19513 check_thrown_exceptions, check_thrown_exceptions_do,
19514 purge_unchecked_exceptions, check_throws_clauses): New function
19516 * parse.y Fixed typo in keyword section.
19517 (throw:): Rule tagged <node>.
19518 (THROW_TK): Keyword tagged <operator>.
19519 (method_header:): Last argument to call to method_header passed
19521 (throws:, class_type_list:, throw_statement:,
19522 synchronized_statement:, synchronized:): Defined actions.
19523 (method_header): New local variable current. Register exceptions
19524 from throws clause.
19525 (java_complete_tree): Complete and verify exceptions from throws
19527 (complete_class_report_errors): Error message on exceptions not
19529 (java_check_regular_methods): Fixed typo. Shortcut on private
19530 overriding methods. Changed error message on method
19531 redefinition. Check for throws clause compatibility.
19532 (check_throws_clauses): New function.
19533 (java_check_abstract_methods): Use DECL_NAME for wfl or current
19534 method. Changed error message on method redefinition.
19535 (currently_caught_type_list): New static variable.
19536 (java_complete_expand_methods): Purge unchecked exceptions from
19537 throws clause list. Call PUSH_EXCEPTIONS before walk and
19538 POP_EXCEPTIONS after.
19539 (resolve_qualified_expression_name): Pass new argument as NULL to
19540 patch_method_invocation_stmt.
19541 (patch_method_invocation_stmt): New argument ref_decl. Invoke
19542 PATCH_METHOD_RETURN_ERROR when returning with error. Reverse
19543 argument list when appropriate. Use new argument if non null to
19544 store selected method decl.
19545 (patch_invoke): Convert if necessary args of builtin types before
19546 forming CALL_EXPR. Argument list no longer reversed here.
19547 (invocation_mode): Treat final methods as static methods.
19548 (java_complete_tree): New cases for THROW_EXPR: and
19549 SYNCHRONIZED_EXPR:. Check thrown exceptions when completing
19551 (complete_function_arguments): No more RECORD_TYPE
19552 conversion. Function parameter nodes no longer saved.
19553 (valid_ref_assignconv_cast_p): Avoid handling null type.
19554 (patch_binop): Fixed null constant reference handling.
19555 (build_try_statement): Use BUILD_ASSIGN_EXCEPTION_INFO and
19556 BUILD_THROW macros.
19557 (patch_try_statement): Fixed comments. Record caught types in
19558 list, push the list, expand try block and pop the list.
19559 (patch_synchronized_statement, patch_throw_statement,
19560 check_thrown_exceptions, check_thrown_exceptions_do,
19561 purge_unchecked_exceptions): New functions.
19562 * typeck.c (lookup_argument_method): Allow WFL in place of method
19563 DECL_NAME during method definition check
19565 1998-10-09 Tom Tromey <tromey@cygnus.com>
19567 * gjavah.c (decode_signature_piece): New function.
19568 (print_c_decl): Use it. Added `name_override' argument.
19569 (print_method_info): Use name_override argument to print_c_decl.
19570 (seen_fields): Removed.
19571 (print_field_info): Don't update seen_fields.
19572 (struct method_name): New structure.
19573 (method_name_list): New global.
19574 (print_method_info): Add new method to list of methods.
19575 (name_is_method_p): New function.
19576 (print_field_info): If field name has same name as method, then
19578 (process_file): Parse methods before fields.
19579 (field_pass): New global.
19580 (HANDLE_END_FIELD): Take field_pass into account.
19582 1998-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
19584 * Makefile.in (keyword.h): Add -L KR-C -F ', 0' flags to gperf.
19585 (keyword.h): Regenerate using gperf 2.7.1 (19981006 egcs).
19587 1998-10-03 Anthony Green <green@cygnus.com>
19589 * jvspec.c: Fix bug in jvgenmain_spec patch.
19591 1998-10-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
19593 * Makefile.in (lang.o:): Install dependency on java-tree.def.
19594 * decl.c (soft_exceptioninfo_call_node): New global variable.
19595 (init_decl_processing): Fixed indentation. soft_badarrayindex_node
19596 takes extra integer argument. soft_exceptioninfo_call_node
19598 * except.c (java_set_exception_lang_code): New function
19599 (method_init_exceptions): Called here.
19600 (prepare_eh_table_type): New function.
19601 (expand_end_java_handler): Called here.
19602 * expr.c (build_java_throw_out_of_bounds_exception): Now features
19603 one argument. Modified generation of call to
19604 soft_badarrayindex_node to use new argument.
19605 (build_java_arrayaccess): Pass faulty index value to
19606 build_java_throw_out_of_bounds_exception.
19607 (generate_name): New function.
19608 (java_lang_expand_expr): New local variables node, current,
19609 has_finally_p. Expand TRY_EXPR node.
19610 (process_jvm_instruction): Replace top of the stack with thrown
19611 object reference when entering exception handler.
19612 * java-tree.def (TRY_EXPR, CATCH_EXPR, FINALLY_EXPR): New Java
19613 specific tree codes.
19614 * java-tree.h (soft_exceptioninfo_call_node): Declaration of new
19616 (DECL_SPECIFIC_COUNT): New macro.
19617 (prepare_eh_table_type, java_set_exception_lang_code,
19618 generate_name): New function declarations.
19619 (match_java_method): Declaration deleted.
19620 (FINALLY_EXPR_LABEL, FINALLY_EXPR_BLOCK, CATCH_EXPR_GET_EXPR): New
19622 * lex.c (TRY_TK, CATCH_TK): Generate location information.
19623 * parse.h (redefinition_error, refine_accessible_methods_list,
19624 can_cast_to_p): Function declaration removed.
19625 (classitf_redefinition_error, variable_redefinition_error,
19626 parse_jdk1_1_error, find_applicable_accessible_methods_list,
19627 find_most_specific_methods_list, argument_types_convertible,
19628 enter_a_block, valid_builtin_assignconv_identity_widening_p,
19629 valid_cast_to_p, valid_method_invocation_conversion_p,
19630 try_reference_assignconv, add_stmt_to_compound,
19631 build_jump_to_finally, build_tree_list, patch_try_statement,
19632 java_get_catch_block): New function declarations.
19633 * parse.y (string_buffer_type): Global variable deleted.
19634 (group_of_labels, catches, catch_clause, catch_clause_parameter,
19635 finally): Rules tagged <node>.
19636 (TRY_TK, CATCH_TK): Token tagged <operator>.
19637 (class_body_declaration:, class_member_declaration:,
19638 formal_parameter:, explicit_constructor_invocation:,
19639 interface_member_declaration:, constant_declaration:,
19640 primary_no_new_array:, class_instance_creation_expression:,
19641 array_creation_expression:): Issue error on unsuported JDK1.1
19643 (try_statement:, catches:, finally:): Define actions.
19644 (catch_clause_parameter): New rule.
19645 (catch_clause:): Use new rule catch_clause_parameter.
19646 (parse_jdk1_1_error): New function.
19647 (redefinition_error): Renamed classitf_redefinition_error.
19648 (variable_redefinition_error): New function.
19649 (check_class_interface_creation): Call
19650 classitf_redefinition_error.
19651 (java_complete_tree): Added error message on JDEP_TYPE: case.
19652 (complete_class_report_errors): Fixed indentation.
19653 (declare_local_variables): Call variable_redefinition_error.
19654 (source_end_java_method): Call java_set_exception_lang_code and
19655 emit_handlers where appropriate.
19656 (java_method_add_stmt): Call add_stmt_to_block.
19657 (add_stmt_to_block): New function.
19658 (lookup_method_invoke): Fixed outside comment. new local variable
19659 candicates. Call find_applicable_accessible_methods_list and
19660 find_most_specific_methods_list when searching for a
19661 method. Modified error report to list possible candidates when
19663 (find_applicable_accessible_methods_list,
19664 find_most_specific_methods_list, argument_types_convertible): New
19666 (refine_accessible_methods_list): Function deleted.
19667 (java_complete_tree): Handle TRY_EXPR. ARRAY_REF handling: save
19668 expr (if applicable) before calling patch_array_ref.
19669 (build_expr_block): Fixed BLOCK_EXPR_BODY assignment.
19670 (enter_block): Fixed comment.
19671 (enter_a_block): New function.
19672 (patch_assignment): Reorganized. Call try_reference_assignconv for
19673 references. Call valid_cast_to_p instead of can_cast_to_p.
19674 (try_reference_assignconv,
19675 valid_builtin_assignconv_identity_widening_p): New functions.
19676 (valid_ref_assignconv_cast_p): Fixed inverted test on CLASS_FINAL.
19677 (valid_cast_to_p, valid_method_invocation_conversion_p): New
19679 (build_string_concatenation): Don't resolve StringBuffer.
19680 (patch_cast): Fixed inverted arguments.
19681 (patch_array_ref): Code to save array expr deleted. Call
19682 valid_cast_to_p instead of can_cast_to_p.
19683 (generate_labeled_block): Call generate_name.
19684 (build_jump_to_finally, build_try_statement, java_get_catch_block,
19685 patch_try_statement): New functions.
19686 * typeck.c (match_java_method): Function deleted.
19688 1998-10-02 Anthony Green <green@cygnus.com>
19690 * jvspec.c: jvgenmain_spec uses different temporary file names.
19692 1998-10-02 Anthony Green <green@cygnus.com>
19694 * jvspec.c (lang_specific_driver): Fail if user specifies
19695 --main= when not linking.
19697 1998-09-28 Tom Tromey <tromey@cygnus.com>
19699 * class.c (make_class_data): Push value for `thread' field.
19700 * decl.c (init_decl_processing): Added `thread' field to class.
19702 * class.c (add_field): Always make static fields externally
19705 1998-09-26 Anthony Green <green@cygnus.com>
19707 * expr.c (build_java_athrow,
19708 build_java_throw_out_of_bounds_exception, expand_invoke,
19709 build_newarray, expand_java_multianewarray, build_java_monitor):
19710 Update comments to reflect _Jv_* function names.
19712 1998-09-25 Per Bothner <bothner@cygnus.com>
19714 * decl.c (complete_start_java_method): DECL_RESULT is always promoted.
19715 * decl.c (start_java_method): Handle PROMOTE_PROTOTYPES target macro.
19716 * parse.y (expand_start_java_method): Likewise.
19718 1998-09-24 Per Bothner <bothner@cygnus.com>
19720 * expr.c (pop_arguments): Handle PROMOTE_PROTOTYPES target macro.
19722 * class.c (push_class): IDENTIFIER_SIGNATURE_TYPE is now POINTER_TYPE.
19723 (add_field): No longer need to convert from RECORD_TYPE to pointer,
19724 * expr.c: Remove no-longer-needed calls to promote_type.
19725 * decl.c (give_name_to_locals): Liekwise.
19726 * jcf-parse.c (get_class_constant): Compensate for new signatures.
19727 * parse.y: Add/remove promote_type calls as appropriate.
19728 * typeck.c (parse_signature_type): Returns POINTER_TYPE for objects.
19729 (parse_signature_string): Likewise.
19730 (build_java_array_type): Fix for now signature convenions.
19732 * lex.c (java_lex): Fix (from Alex) for JC1_LITE problem.
19734 1998-09-23 Tom Tromey <tromey@cygnus.com>
19736 * class.c (init_class_processing): libjava function renamed to
19739 1998-09-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
19741 * expr.c (java_lang_expand_expr): New case for SWITCH_EXPR.
19742 * java-tree.def: Fixed DEFTREECODE third argument.
19743 (UNARY_PLUS_EXPR, NEW_ARRAY_EXPR, NEW_CLASS_EXPR, THIS_EXPR,
19744 CASE_EXPR, DEFAULT_EXPR): New tree codes for Java.
19745 * java-tree.h: (IS_CRAFTED_STRING_BUFFER_P): New macro.
19746 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
19747 JAVA_THIS_EXPR): Now replaced by tree code definitions.
19748 (CALL_CONSTRUCTOR_P): Now uses NEW_CLASS_EXPR.
19749 * lang.c (java_tree_code_type, java_tree_code_length,
19750 java_tree_code_name): New arrays.
19751 (lang_init): Append Java tree node definitions to Gcc ones.
19752 * lex.c (expression_obstack): Declared as extern when JC1_LITE
19754 (java_init_lex): Initialize wfl_append, wfl_string_buffer,
19756 (java_lex): Allow declaration of empty string constants. Retain
19757 location information on CASE_TK and DEFAULT_TK.
19758 * parse.h (JFLOAT_TYPE_P, JINTEGRAL_TYPE_P, JNUMERIC_TYPE_P,
19759 JPRIMITIVE_TYPE_P, JSTRING_TYPE_P, JSTRING_P, JREFERENCE_TYPE_P):
19760 Modified to be more robust.
19761 (BUILD_APPEND, BUILD_STRING_BUFFER): New macros.
19762 (build_new_invocation, try_builtin_assignconv,
19763 patch_switch_statement, string_constant_concatenation,
19764 build_string_concatenation, patch_string_cst, patch_string,
19765 java_expand_switch): New function declarations.
19766 * parse.y: Rules related to switch and EH tagged <node>.
19767 (label_id): Set to NULL_TREE
19768 (wfl_string_buffer, wfl_append, wfl_to_string): New static global
19770 (this_or_super:): Fixed indentation.
19771 (statement:, statement_nsi:, statement_without_trailing_substatement:,
19772 statement_expression:): Removed call to RULE on all sub-rules.
19773 (switch_expression:, switch_labels:): New rules.
19774 (switch_statement:, switch_block:, switch_block_statement_groups:,
19775 switch_block_statement_group:, switch_labels:, switch_label:):
19777 (throw_statement:, synchronized_statement:, try_statement:):
19778 Defined temporary actions.
19779 (class_instance_creation_expression:): Call
19780 build_new_invocation. Fixed indentation.
19781 (field_access): Fixed indentation.
19782 (method_invocation): Likewise.
19783 (make_qualified_primary): Use THIS_EXPR.
19784 (resolve_qualified_expression_name): Use NEW_CLASS_EXPR. When
19785 resolving from SUPER, set *type_found.
19786 (qualify_ambiguous_name): Use NEW_CLASS_EXPR.
19787 (java_complete_tree): Removed unused local variable `location'. Case
19788 for SWITCH_EXPR, sharing code with LOOP_EXPR. Use NEW_ARRAY_EXPR,
19789 NEW_CLASS_EXPR, UNARY_PLUS_EXPR and THIS_EXPR. New string handling
19790 on MODIFY_EXPR: and all binary operator tree code cases. Removed
19791 STRING_CST: case. default: checks for patchable strings.
19792 (complete_function_arguments): Transform string constant or
19793 crafted StringBuffer if necessary.
19794 (build_method_invocation): Fixed comments.
19795 (build_new_invocation): New function.
19796 (patch_assignment): Call try_builtin_assignconv to figure a valid
19797 assignment conversion between builtin types.
19798 (try_builtin_assignconv): New function.
19799 (build_binop): Use URSHIFT_EXPR directly to call build.
19800 (operator_string): Use UNARY_PLUS_EXPR.
19801 (patch_binop): Use UNARY_PLUS_EXPR. Handle string concatenation
19803 (do_merge_string_cste, merge_string_cste,
19804 string_constant_concatenation, build_string_concatenation,
19805 patch_string, patch_string_cst): New function.
19806 (build_unary_op): Use UNARY_PLUS_EXPR and CONVERT_EXPR.
19807 (patch_unaryop): Likewise. New test of valid ++/-- operands.
19808 (build_newarray_node): Use NEW_ARRAY_EXPR.
19809 (build_this): Use THIS_EXPR.
19810 (build_return): Enable debug information on return statement.
19811 (build_if_else_statement): Likewise.
19812 (complete_labeled_statement): Fixed related comment.
19813 (build_loop_body): Fixed comment.
19814 (build_bc_statement): Enable debug information on break/continue
19816 (patch_bc_statement): Fixed typos. Handle SWITCH statement
19818 (patch_switch_statement, case_identity, java_expand_switch): New
19821 1998-09-21 Per Bothner <bothner@cygnus.com>
19823 * buffer.h (BUFFER_INIT): New macro.
19824 * jcf-write.c (struct jcf_partial): New type. Put global stuff here.
19825 Pass (struct jcf_partial *state) to most functions.
19826 (jcf_block, jcf_relocation): New types.
19827 Support labels, branches, conditionals, loops.
19829 1998-09-21 Tom Tromey <tromey@cygnus.com>
19831 * decl.c (INT_TYPE_SIZE): Define as BITS_PER_WORD if not defined.
19833 1998-09-21 Per Bothner <bothner@cygnus.com>
19835 * decl.c (integer_type_node): Make it have INT_TYPE_SIZE.
19836 * verify.c (verify_jvm_instructions): Use int_type_not (32 bits),
19837 not integer_type_node (INT_TYPE_SIZ bits).
19839 * parse.y (patch_if_else_statement): Accept promoted_boolean_type_node.
19841 * jcf-reader.c (get_attribute): New HANDLE_EXCEPTION_TABLE hook.
19842 * jcf-dump.c (print_exception_table): New function.
19843 (disassemble_method): Better handling of wide instructions.
19844 Make more robust for bad input.
19846 1998-09-30 Jeffrey A Law (law@cygnus.com)
19848 * jcf-write.c (OP2, OP4): Use "_i", not "_I" to avoid problems on
19851 1998-09-17 Jeffrey A Law (law@cygnus.com)
19853 * Makefile.in (jcf-dump, jvgenmain): Link in memmove.o too.
19855 1998-09-17 Tom Tromey <tromey@cygnus.com>
19857 * Makefile.in ($(PARSE_H)): Removed target.
19859 1998-09-17 Jeffrey A Law (law@cygnus.com)
19861 * Makefile.in (JAVA_OBJS): Add memmove.o
19862 (memmove.o): New target & rules.
19864 1998-09-15 Tom Tromey <tromey@cygnus.com>
19866 * expr.c (expand_invoke): Don't generate a call to the class init
19869 1998-09-14 Jeffrey A Law (law@cygnus.com)
19871 * Makefile.in: Add many missing dependencies.
19872 * buffer.c, class.c, constants.c, decl.c: Use system.h and toplev.h
19874 * except.c, expr.c, jcf-io.c jcf-parse.c, jcf-write.c: Likewise.
19875 * jvgenmain.c lang.c mangle.c typeck.c verify.c: Likewise.
19877 1998-09-11 Per Bothner <bothner@cygnus.com>
19879 * decl.c (complete_start_java_method): If method is static (and
19880 not private) call _Jv_InitClass.
19881 * expr.c (expand_invoke): Don't call build_class_init.
19883 * jvspec.c (jvgenmain_spec): Fix spec for generated .o file.
19885 1998-09-10 Jeffrey A Law (law@cygnus.com)
19887 * Make-lang.in (GCJ): Define before using.
19889 1998-09-09 Jeffrey A Law (law@cygnus.com)
19891 * gjavah.c (java_no_argument): Renamed from no_argument to avoid
19892 losing due to namespace pollution in GNU getopt.h
19894 1998-09-09 Tom Tromey <tromey@cygnus.com>
19896 * Make-lang.in (java.all.build): Don't mention jvgenmain or gcjh.
19897 (java.all.cross): Likewise.
19898 (java.rest.encap): Likewise.
19900 1998-09-08 Jeffrey A Law (law@cygnus.com)
19902 * gjavah.c (print_class_decls): Fix thinko in arglist
19903 * jcv-io.c (find_classfile): Similarly.
19905 1998-09-07 Jeffrey A Law (law@cygnus.com)
19907 * Makefile.in (INCLUDES): Update for recent toplevel gcc changes.
19909 1998-09-05 Tom Tromey <tromey@cygnus.com>
19911 * Make-lang.in (java.maintainer-clean): Don't remove parse.h.
19912 (java.mostlyclean): Remove parse.c and parse-scan.c, not parse.h.
19913 * Makefile.in (PARSE_C): New macro.
19914 (PARSE_H): Likewise.
19915 (PARSE_SCAN_C): Likewise.
19916 ($(PARSE_C)): Target renamed from parse.c.
19917 ($(PARSE_SCAN_C)): Target renamed from parse-scan.c.
19918 (clean): Remove parse-scan.c as well.
19919 (parse.o): Depend on $(PARSE_C).
19921 1998-09-05 Anthony Green <green@cygnus.com>
19923 * README, license.terms: Removed.
19925 * Make-lang.in, Makefile.in, class.c, config-lang.in, constants.c,
19926 decl.c, except.c, expr.c, gjavah.c, java-except.h, java-tree.h,
19927 javaop.def, javaop.h, jcf-dump.c, jcf-io.c, jcf-parse.c,
19928 jcf-reader.c, jcf-write.c, jcf.h, jvgenmain.c, jvspec.c,
19929 keyword.gperf, keyword.h, lang-options.h, lang-specs.h, lang.c,
19930 lex.c, lex.h, mangle.c, parse-scan.y, parse.h, parse.y, typeck.c,
19931 verify.c, zextract.c, zipfile.h: Fixed copyright assignment,
19932 and Java trademark attribution.
19934 1998-09-04 Tom Tromey <tromey@cygnus.com>
19936 * Makefile.in: Use gcjh, not gjavah.
19937 * config-lang.in (stagestuff): Use gcjh, not gjavah.
19938 * Make-lang.in: Changed gjavah to gcjh everywhere.
19940 1998-09-03 Per Bothner <bothner@cygnus.com>
19942 * gjavah.c: Support new -prepend -add -append flags.
19943 (print_method_info): Method is not virtual if class is final.
19945 1998-09-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
19947 * jv-scan.c: Fixed copyright assignment.
19948 * keyword.gperf: Likewise.
19949 * keyword.h: Likewise.
19950 * lex.c: Fixed copyright assignment.
19951 (java_lex): Push unicode back when parsing '<'.
19952 * lex.h: Fixed copyright assignment.
19953 * parse-scan.y: Likewise.
19954 * parse.h: Fixed copyright assignment.
19955 (build_debugable_stmt, complete_for_loop): New function prototypes.
19956 * parse.y: Fixed copyright assignment.
19957 (for_statement:): Call complete_for_loop. Set EXIT_EXPR to be
19958 size_zero_node when completing a loop with no exit condition.
19959 (for_statement_nsi:): Define action.
19960 (for_init:, for_update:): Return size_zero_node when empty.
19961 (declare_local_variables): Call build_debugable_stmt.
19962 (build_debugable_stmt): New function.
19963 (build_loop_body): Build debugable statement around loop
19965 (complete_loop_body): Take into account the debugable statement
19966 around the EXIT_EXPR.
19967 (complete_loop_body): New function.
19968 (patch_exit_expr): Fixed condition inversion.
19970 1998-09-02 Tom Tromey <tromey@cygnus.com>
19972 * Make-lang.in (jvspec.o): Use GCC_THREAD_FILE to compute correct
19973 name of thread define.
19974 * jvspec.c (THREAD_NAME): New macro.
19976 (THREADLIB): Likewise.
19977 (lang_specific_driver): Recognize attempt to link with thread
19978 library or gc library. Recognize -ljava on command line so it
19979 isn't linked against more than once.
19981 1998-09-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
19983 * parse-scan.y (report_main_declaration): Name of the class
19984 containing `main' can be a qualified name.
19986 1998-08-31 Tom Tromey <tromey@cygnus.com>
19988 * config-lang.in: Changed gjavac to gjc everywhere.
19989 * Make-lang.in: Changed gjavac to gjc everywhere.
19991 1998-08-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
19993 * Make-lang.in (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): New variable.
19994 (java.install-common:): Loop over JAVA_TARGET_INDEPENDENT_BIN_TOOLS
19995 and install the files.
19996 * Makefile.in (JAVA_OBJS_LITE): New variable.
19997 (compiler:): Now include jv-scan as a dependency.
19998 (../jv-scan$(exeext), parse-scan.c): New targets.
19999 (../jcf-dump$(exeext)): Was jcf-dump$(exeext) before.
20000 * config-lang.in (compilers): Removed gcj, gjavah from the list.
20001 * jcf-parse.c (parse_source_file): Call java_layout_classes and
20002 check for errors even if parse_only.
20003 * lex.c (java_init_lex): Reorganized and skip parts if JC1_LITE is
20005 (yylex): New function. Uses java_lex body.
20006 (java_lex): Removed commented out statement. Remove local variable
20007 literal. Use SET_LVAL_NODE_TYPE and SET_LVAL_NODE where
20008 appropriate. Use macros FLOAT_TYPE_NODE, DOUBLE_TYPE_NODE,
20009 DCONST0, SET_FLOAT_HANDLER, SET_REAL_VALUE_ATOF,
20010 SET_LVAL_NODE_TYPE and GET_TYPE_PRECISION. Don't create STRING_CST
20011 if JC1_LITE is defined. Use BUILD_ID_WFL to build identifiers. Use
20012 SET_MODIFIER_CTX, SET_LVAL_NODE, BUILD_ID_WFL and GET_IDENTIFIER
20014 (java_lex_error): Empty if JC1_LITE is defined.
20015 (java_get_line_col): Return 0 if JC1_LITE is defined.
20016 * lex.h (JAVA_FLOAT_RANGE_ERROR, JAVA_INTEGRAL_RANGE_ERROR,
20017 SET_MODIFIER_CTX): Moved into the section containing the macros
20018 conditionally defined by JC1_LITE.
20019 (BUILD_OPERATOR,BUILD_OPERATOR2): Just return the TOKEN
20020 argument if JC1_LITE is defined.
20021 (HOST_BITS_PER_WIDE_INT, HOST_WIDE_INT, REAL_VALUE_ATOF,
20022 REAL_VALUE_ISINF, REAL_VALUE_ISNAN): Preset to values if JC1_LITE
20024 (DCONST0, SET_FLOAT_HANDLER, GET_IDENTIFIER, SET_REAL_VALUE_ATOF,
20025 FLOAT_TYPE, DOUBLE_TYPE, SET_MODIFIER_CTX, GET_TYPE_PRECISION,
20026 SET_LVAL_NODE, SET_LVAL_NODE_TYPE, BUILD_ID_WFL): New macros, set
20027 to different values according to JC1_LITE.
20028 * parse.h (int_fits_type_p, stabilize_reference): Prototype not
20029 declared if JC1_LITE set.
20030 (jdep_code, typedef struct _jdep, typedef struct _jdeplist): Not
20031 defined if JC1_LITE not set.
20032 (struct parser_ctx): Reorganized and skip the jc1 front end part
20034 (java_layout_classes): New function definition.
20035 (java_push_parser_context, java_init_lex, yyparse, yylex,
20036 yyerror): Prototype always declared. All other static function
20037 prototypes declared only if JC1_LITE is not set.
20038 * parse.y (yyparse, yylex, yyerror): No longer declared here. Now
20039 declared in parse.h.
20040 (java_layout_classes): New function.
20041 (java_complete_expand_methods): No longer layout the class here.
20042 * parse-scan.y: New file.
20043 * jv-scan.c: New file.
20045 1998-08-25 Tom Tromey <tromey@cygnus.com>
20047 * gjavah.c (main): Handle -friend option.
20048 (friend_specs): New global.
20049 (generate_access): Handle friend_specs.
20050 (process_file): Likewise.
20051 (MAX_FRIENDS): New macro.
20052 (friend_count): New global.
20053 (print_cxx_classname): Added `prefix' argument. Ignore arrays.
20054 Changed all callers.
20056 1998-08-24 Per Bothner <bothner@cygnus.com>
20058 * jcf-dump.c (process_class): Move JCF_FINISH use to main,
20059 (main): Handle processing all the entries of a named .zip archive.
20060 * jcf-io.c (jcf_trim_old_input): New function.
20061 * jcf.h (GET_u2_le,GET_u4_le,JCF_readu2_le,JCF_readu4_le): New macros.
20063 1998-08-24 Per Bothner <bothner@cygnus.com>
20065 * lang.c (flag_assume_compiled): Make default be on.
20067 1998-08-21 Per Bothner <bothner@cygnus.com>
20069 * jcf-dump.c: Add bunches of flags to control output more.
20070 (process_class): New function; support printing more than one class.
20071 (main): Support new --print-main and --javap flags.
20072 * jcf-reader.c (IGNORE_ATTRIBUTE): New hook.
20073 * jcf.h (CPOOL_INDEX_IN_RANGE): New macro.
20075 1998-08-20 Per Bothner <bothner@cygnus.com>
20077 Change mangling of dispatch table to match C++ vtable (w/thunks).
20078 * class.c (build_dtable_decl), java-tree.h: New function.
20079 (make_class_data): Call it.
20080 * decl.c (init_decl_processing): Likewise.
20082 1998-08-19 Warren Levy <warrenl@cygnus.com>
20084 * decl.c (init_decl_processing): Use _Jv_NewObjectArray, not
20085 soft_anewarray; adjust args passed.
20086 * expr.c (build_anewarray): Adjust args for soft_anewarray_node to
20087 match _Jv_NewObjectArray.
20089 1998-08-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
20091 * decl.c (push_labeled_block, pop_labeled_block): New functions.
20092 * expr.c (loopup_label): Call create_label_decl.
20093 (create_label_decl): New function.
20094 (java_lang_expand_expr): Call expand_start_bindings with argument
20096 * java-tree.h Added space after PROTO in function declarations
20098 (IS_FOR_LOOP_P, IS_BREAK_STMT_P): New macros.
20099 (create_label_decl, push_labeled_block): New function
20101 * lex.c (label_id): Initialize.
20102 (SUPER_TK, THIS_TK, RETURN_TK): Merged common actions in final
20104 * parse.h Added space after PROTO in function declarations when
20106 (LOOP_EXPR_BODY_MAIN_BLOCK, LOOP_EXPR_BODY_UPDATE_BLOCK,
20107 LOOP_EXPR_BODY_CONDITION_EXPR, LOOP_EXPR_BODY_LABELED_BODY,
20108 LOOP_EXPR_BODY_BODY_EXPR, LOOP_HAS_LABEL_P, LOOP_HAS_LABEL_SKIP_P,
20109 PUSH_LABELED_BLOCK, POP_LABELED_BLOCK, PUSH_LOOP, POP_LOOP): New
20111 (struct parser_ctxt): New fields current_loop,
20112 current_labeled_block.
20113 (build_if_else_statement, patch_if_else_statement,
20114 add_stmt_to_compound, patch_exit_expr, build_labeled_block,
20115 generate_labeled_block, complete_labeled_statement,
20116 build_bc_statement, patch_bc_statement, patch_loop_statement,
20117 build_new_loop, build_loop_body, complete_loop_body): New function
20119 * parse.y (java_warning_count): New global variable.
20120 (label_id): New static variable.
20121 (BREAK_TK, CONTINUE_TK): Token tagged <operator>.
20122 (block:): Return size_zero_node when block is empty.
20123 (empty_statement:): Return size_zero_node.
20124 (statement:): Implement supplemental action when for_statement: is
20126 (label_decl:): New rule.
20127 (labeled_statement:): Rewritten using label_decl. Actions
20129 (labeled_statement_nsi:): Likewise.
20130 (if_then_statement): Actions implemented.
20131 (while_expression): New rule.
20132 (while_statement:): Rewritten using while_expression. Actions
20134 (while_statement_nsi:): Likewise.
20135 (do_statement_begin:): New rule.
20136 (do_statement:): Rewritten using do_statement_begin. Actions
20138 (for_statement:): Rewritten using for_begin. Actions implemented.
20139 (for_statement_nsi:): Likewise.
20140 (for_header:, for_begin:): New rules.
20141 (for_init:): Actions implemented.
20142 (statement_expression_list:, break_statement:,
20143 continue_statement:): Likewise.
20144 (yyerror): Count number of issued warning(s).
20145 (java_report_errors): Report error(s) and/or warning(s).
20146 (java_complete_class): Use build_java_argument_signature to
20147 recompute completed method signature.
20148 (java_check_regular_methods): New locals method_wfl and aflags.
20149 Use method_wfl instead of lookup_cl during error reports. Fixed
20150 indentation and modified some error messages. Use
20151 lang_printable_name in method instead of the DECL_NAME. New code
20152 to issue warnings on methods not overriding corresponding methods
20153 private to a different package.
20154 (java_method_add_stmt): Call add_stmt_to_compound.
20155 (add_stmt_to_compound): New function.
20156 (java_complete_tree): Handle LABELED_BLOCK_EXPR, EXIT_BLOCK_EXPR,
20157 LOOP_EXPR, EXIT_EXPR and COND_EXPR.
20158 (build_if_else_statement, patch_if_else_statement,
20159 build_labeled_block, generate_labeled_block,
20160 complete_labeled_statement, build_new_loop, build_loop_body,
20161 complete_loop_body, patch_loop_statement, build_bc_statement,
20162 patch_bc_statement, patch_exit_expr): New functions.
20163 * typeck.c (build_java_signature): Build argument signature before
20164 enclosing it in between parenthesis.
20166 1998-08-17 Warren Levy <warrenl@cygnus.com>
20168 * Make-lang.in (JAVA_SRCS): Created for dependencies * Makefile.in
20169 (JAVA_OBJS): Added reminder comment
20171 1998-08-13 Nick Clifton <nickc@cygnus.com>
20173 * gjavah.c (D_NAN_MASK): Append LL to the constant to force it to
20174 be interpreted as a long long.
20176 1998-08-13 Warren Levy <warrenl@cygnus.com>
20178 * decl.c (init_decl_processing): Use _Jv_InitClass, not
20179 soft_initialise_class. Use _Jv_NewMultiArray, not
20180 soft_multianewarray. Use _Jv_ThrowBadArrayIndex, not
20181 soft_badarrayindex. Use _Jv_CheckCast, not soft_checkcast. Use
20182 _Jv_CheckArrayStore, not soft_checkarraystore. Use
20183 _Jv_LookupInterfaceMethod, not soft_lookupinterfacemethod.
20185 1998-08-12 Per Bothner <bothner@cygnus.com>
20187 * decl.c, java-tree.h (this_identifier_node, super_identifier_node,
20188 length_identifier_node): New global tree node constants.
20189 * parse.y (kw_super, kw_this, kw_length): Removed globals.
20190 Replace uses by super_identifier_node etc.
20191 * lex.c (kw_super, kw_this, kw_length): Don't initialize.
20193 * parse.y (resolve_field_access): Don't special-case ".length" if
20194 flag_emit_class_files.
20195 (patch_array_ref): Leave as ARRAY_REF if flag_emit_class_files.
20196 * jcf-write.c (generate_bytecode_insns): Handle ARRAY_REF opcode
20199 1998-08-11 Per Bothner <bothner@cygnus.com>
20201 * decl.c (init_decl_processing): Remove unused method_type_node fields.
20202 * class.c (make_method_value): Remove init for removed fields.
20204 * class.c (layout_class): Use build_java_argument_signature.
20205 * java-tree.h (TYPE_ARGUMENT_SIGNATURE): New macro.
20207 * typeck.c (push_java_argument_signature): Removed. Merged into ...
20208 (build_java_argument_signature): Use TYPE_ARGUMENT_SIGNATURE cache.
20209 (build_java_signature): Don't use push_java_argument_signature.
20211 * typeck.c (lookup_argument_method): New function.
20212 * parse.y (java_check_regular_methods): Use lookup_argument_method
20213 instead of lookup_java_method2 followed by lookup_java_method.
20215 * parse.y (check_method_redefinition): Minor optimization.
20217 * jcf-write.c (generate_bytecode_insns): Handle RETURN_EXPR,
20218 MINUS_EXPR, MULT_EXPR, TRUNC_DIV_EXPR, and RDIV_EXPR.
20220 1998-08-10 Tom Tromey <tromey@cygnus.com>
20222 * Make-lang.in (jc1$(exeext)): Don't depend on c-common.o or
20225 * gjavah.c (java_float_finite): Use K&R-style definition.
20226 (java_double_finite): Likewise.
20227 (generate_access): Now returns void. Changed all callers.
20228 (last_access_generated): Removed.
20229 (process_file): Only make a single pass over the .class file.
20231 1998-07-29 Per Bothner <bothner@cygnus.com>
20233 * class.c (get_dispatch_table): Add extra dummy vtable entry,
20234 for compatibility for G++ (with -fvtable-thunks).
20235 * expr.c (build_invokevirtual): Add one for extra dummy vtable entry.
20237 * gjavah.c (process_file): Use public inheritance for super-class.
20239 1998-07-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
20241 * lex.c (java_init_lex): Initialize ctxp->package.
20242 * parse.h (struct parser_ctxt): package and package_len replaced
20243 by tree package, an identifier node. Field method_decl_list is
20244 gone. Fixed comments.
20245 (lookup_field_wrapper, merge_qualified_name, not_accessible,
20246 class_in_current_package): New function prototypes.
20247 * parse.y (array_type:): Set class loaded flag on primitive type
20249 (package_declaration:): Assign ctxp->package to the
20251 (method_invocation:): Handle invocation of method qualified by
20253 (single_type_import_declaration:): Removed ambiguity check.
20254 (java_pop_parser_context): New local variable `next'. Reset and
20255 set IMPORT_CLASSFILE_NAME flags on current and previous import
20257 (java_accstring_lookup): Use new local macro COPY_RETURN.
20258 (lookup_field_wrapper): New function.
20259 (parser_qualified_classname): Use merge_qualified_name.
20260 (parser_check_super_interface): Broaden error message.
20261 (do_resolve_class): Check for qualified class name in the current
20262 compilation unit if appropriate.
20263 (process_imports): Check for already defined classes.
20264 (check_pkg_class_access): Got rid of call to
20265 get_access_flags_from_decl.
20266 (java_complete_expand_methods): Call safe_layout_class based on
20267 the current class size.
20268 (make_qualified_primary): Build a WFL qualification on primary if
20270 (merge_qualified_name): New function.
20271 (make_qualified_name): Use merge_qualified_name.
20272 (resolve_expression_name): Use safe_lookup_field.
20273 (resolve_field_access): Got rid of call to get_access_flags_from_decl.
20274 (resolve_qualified_expression_name): Likewise. Check on resolved
20275 element accessibility.
20276 (not_accessible_p, class_in_current_package): New functions.
20277 (maybe_access_field): Got rid of call to get_access_flags_from_decl.
20278 (patch_method_invocation_stmt): Merged common pieces. Check
20279 accessibility of invoked method.
20280 (check_for_static_method_reference): Add returned type in error
20282 (invocation_mode): Get rid of bogus check on PRIVATE methods.
20283 (refine_accessible_methods_list): Merged two conditions in test.
20284 (java_complete_class): Sanity check on stabilize_ref gone.
20285 * zextract.c (read_zip_archive): Cast lseek second argument to long.
20287 1998-07-28 Per Bothner <bothner@cygnus.com>
20289 * class.c (hashUtf8String): Fix - use new JavaSoft specification.
20291 1998-07-24 Tom Tromey <tromey@cygnus.com>
20293 * gjavah.c (F_NAN): Removed.
20294 (F_NAN_MASK): New macro.
20295 (F_POSITIVE_INFINITY): Removed.
20296 (F_NEGATIVE_INFINITY): Likewise.
20297 (java_float_finite): Rewrote.
20298 (D_NAN_MASK): Renamed.
20299 (java_double_finite): Rewrote.
20300 (D_POSITIVE_INFINITY): Removed.
20301 (D_NEGATIVE_INFINITY): Likewise.
20303 * jcf-dump.c (print_constant): [CONSTANT_Double, CONSTANT_Float]
20304 If verbose, print underlying representation of value in hex.
20306 1998-07-24 Per Bothner <bothner@cygnus.com>
20308 * buffer.h, buffer.c: New files.
20309 * Makefile.in (JAVA_OBJS): Add buffer.o.
20311 Support locals variables and writing their debug entries to .class.
20312 * jcf-write.c: Simplify some by user new buffer type.
20313 (vode_buffer_grow): Removed.
20314 (struct localvar_info): New type.
20315 (localsvars, localvartable): New buffers.
20316 (localvar_alloc, localvar_free): New functions.
20317 (generate_bytecode_insns): Handle local variables.
20318 (generate_classfile): Write LocalVariableTable attribute.
20320 1998-07-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
20322 * jcf-io.c (open_in_zip): Check the zipfile magic number.
20323 * zipfile.h (ZIPMAGIC): New macro.
20325 1998-07-24 Tom Tromey <tromey@cygnus.com>
20327 * Makefile.in (gjavah.o): Updated dependencies.
20328 (jcf-dump.o): Likewise.
20329 (all.indirect): Use ../gjavah.
20330 (../gjavah$(exeext)): Likewise.
20331 (clean): Don't remove gjavah.
20332 (clean): Remove parse.c, not java/parse.c.
20333 * Make-lang.in (java): Added gjavah.
20334 (gjavah$(exeext)): New target.
20335 (GJAVAH_SOURCES): New macro.
20336 (java.all.build): Added gjavah.
20337 (java.all.cross): Likewise.
20338 (java.rest.encap): Likewise.
20339 * config-lang.in (compilers, stagestuff): Added gjavah.
20341 1998-07-23 Tom Tromey <tromey@cygnus.com>
20343 * gjavah.c (java_float_finite): New function.
20344 (java_double_finite): Likewise.
20345 (F_POSITIVE_INFINITY): New macro.
20346 (F_NEGATIVE_INFINITY): Likewise.
20348 (D_POSITIVE_INFINITY): Likewise.
20349 (D_NEGATIVE_INFINITY): Likewise.
20351 (print_field_info): Use java_float_finite and java_double_finite.
20353 1998-07-23 Per Bothner <bothner@cygnus.com>
20355 * parse.y (method_header): Name "this" implicit argument.
20357 1998-07-22 Per Bothner <bothner@cygnus.com>
20359 * jcf-write.c: Write out LineNumberTable attribute in .class file.
20360 (linenumber_buffer, linenumber_ptr, linenumber_limit): New statics.
20361 (put_linenumber): New function.
20362 (generate_bytecode_insns, generate_classfile): Write line numbers.
20364 1998-07-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
20366 * java-tree.h (CALL_EXPR_FROM_PRIMARY_P): Changed in PRIMARY_P.
20367 (lookup_name, build_known_method_ref, build_class_init,
20368 build_invokevirtual, invoke_build_dtable, match_java_method,
20369 build_field_ref, pushdecl_force_head, build_java_binop,
20370 binary_numeric_promotion, build_decl_no_layout,
20371 build_java_arrayaccess, build_newarray, build_anewarray,
20372 build_java_array_length_access, build_java_arraynull_check): New
20373 extern function prototypes.
20374 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
20375 JAVA_THIS_EXPR, CALL_CONSTRUCTOR_P): Macro definition moved in
20377 * jcf-parse.c (init_outgoing_cpool): Set current_constant_pool_data_ref
20379 * jcf.h (jcf_out_of_synch): New extern function prototype.
20380 * parse.h: Static/global function implemented in parse.y
20381 prototyped and declarations moved at the end of the file.
20382 (DECL_P): Check that the argument isn't null.
20383 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
20384 JAVA_THIS_EXPR): No longer defined here. See java-tree.h
20385 (QUAL_DECL_TYPE): New macro.
20386 (PARAMS): Macro definition removed.
20387 * parse.y: (yyparse, yyerror): Use PROTO instead of PARAMS.
20388 (return_statement:): Call build_return.
20389 (field_access:): Call make_qualified_primary in sub rule.
20390 (method_invocation:): Build method invocation and call
20391 make_qualified_primary when processing primaries.
20392 (java_complete_class): Set IDENTIFIER_SIGNATURE_TYPE by calling
20393 get_type_from_signature.
20394 (java_check_regular_method): Extra integer 0 argument when calling
20395 lookup_java_method2.
20396 (lookup_java_interface_method2): Extra method DECL argument when
20397 calling lookup_java_interface_method2.
20398 (java_method_add_stmt): Set TREE_SIDE_EFFECTS on newly created
20399 COMPOUND_EXPR node.
20400 (java_complete_expand_method): Layout current class iff not
20401 already done. Don't process interface's methods.
20402 (java_complete_expand_method): Use super class only if it
20403 exists. Use current class otherwise.
20404 (make_qualified_primary): New function.
20405 (resolve_expression_name): Process qualified expression or
20406 expression from primary the same way.
20407 (resolve_expression_name): Two last arguments to
20408 resolve_field_access are now NULL_TREEs.
20409 (resolve_field_access): New variable is_static. Local field must
20410 be DECLs. is_static computed on field DECLs only. Append code in
20411 where_found to the field access if necessary. Use QUAL_DECL_TYPE
20412 to initialize field_type.
20413 (resolve_qualified_expression_name): New local variable,
20414 previous_call_static and is_static. Handle primaries with function
20415 calls, casts, array references and `this'. `super' now handled as
20416 `(super_class)this'. Use is_static to clarify boolean expressions.
20417 Added code to handle case where a proper handle is required to
20418 access a field. Use QUAL_DECL_TYPE where applicable.
20419 (maybe_access_field): New function.
20420 (patch_method_invocation_stmt): New arguments primary, where,
20421 is_static. Branch of the test on CALL_EXPR_FROM_PRIMARY_P
20422 deleted. Use `where' as a type to search from if specified. Check
20423 for static method reference where forbidden. Append primary or
20424 current_this to the argument list if not calling constructor nor
20426 (check_for_static_method_reference): New function.
20427 (patch_invoke): Layout the class on which new is done if
20429 (lookup_method_invoke): Changed format to report errors on
20431 (qualify_ambiguous_name): New local variable this_found. Now
20432 handle things from primaries. Method call are considered
20434 (identical_subpath_p): NULL_TREE arguments to breakdown_qualified
20435 changed into NULLs.
20436 (not_initialized_as_it_should_p): Comply with the new DECL_P.
20437 (java_complete_tree): New case fo RETURN_EXPR. Process function
20438 call arguments in separate function.
20439 (complete_function_arguments): New function.
20440 (build_method_invocation): Don't use CALL_EXPR_FROM_PRIMARY_P
20442 (patch_assignment): Take the return function slot into account as
20443 a RHS. Distinguish assignment from a return.
20444 (valid_ref_assignconv_cast_p): Use build_java_argument_signature
20445 when checking methods in interfaces.
20446 (resolve_type_during_patch): NULL argument to unresolve_type_p
20447 instead of NULL_TREE.
20448 (patch_newarray): Fixed typo in comment.
20449 (buid_this): Build a WFL with `kw_this' instead of a FIELD_DECL.
20450 (build_return, patch_return): New functions.
20451 * typeck.c (lookup_java_constructor): Fixed typo in comment.
20453 1998-07-21 Per Bothner <bothner@cygnus.com>
20455 * constants.c (find_name_and_type_constant, find_fieldref_index,
20456 find_methodref_index): New methods.
20457 * expr.c (build_invoke_non_interface): If flag_emit_class_files,
20458 just return given method. Also, rename to build_known_method_ref.
20459 (expand_invoke): Rename call to build_invoke_non_interface.
20460 * java-tree.h, parse.h: Update prototype.
20461 * parse.y, decl.c, jcf-parse.c: Suppress calls to back-end functions
20462 (such as expand_expr_stmt) if flag_emit_class_files.
20463 * jcf-write.c (RESERVE, OP1, OP2, OP4, NOTE_PUSH, NOTE_POP,
20464 STACK_TARGET, IGNORE_TARGET): New macros.
20465 (code_buffer, code_ptr, code_limit, code_S, code_SP_max): New globals.
20466 (generate_bytecode_insn): New function to generate method's bytecode.
20467 (generate_classfile): Node generate Code attribute for a method.
20468 (code_buffer_grow, push_constant1, push_constant2, push_int_const,
20469 push_long_const, field_op, adjust_typed_op, maybe_wide):
20470 New functions used by generate_bytecode_insn.
20472 * typeck.c (signature_include_return): Remove variable.
20473 (push_java_argument_signature, build_java_argument_signature): New.
20474 (build_java_signature): Use push_java_argument_signature.
20475 * parse.y: Use build_java_argument_signature instead of fiddling
20476 with signature_include_return.
20478 1998-07-17 Tom Tromey <tromey@cygnus.com>
20480 * gjavah.c (print_c_decl): Always generate JArray<>* for array
20483 * Makefile.in (all.indirect): Added gjavah$(exeext).
20484 (gjavah$(exeext)): Added $(exeext).
20487 1998-07-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
20489 * class.c (layout_class): Call to java_layout_parsed_class replace
20490 by safe_layout_class.
20491 * expr.c (build_java_array_length_access): Removed static storage
20492 class in the function definition.
20493 (build_java_arraynull_check): Likewise.
20494 Also fixed typos in two comments.
20495 * lex.c (java_init_lex): Initialize static global kw_length.
20496 (java_lex): Use BUILD_OPERATOR on RETURN_TK.
20497 * lex.h (JAVA_FLOAT_RANGE_ERROR): Add extra argument to
20499 (JAVA_INTEGRAL_RANGE_ERROR): Likewise.
20500 * parse.h (resolve_no_layout): New static function declaration.
20501 (get_identifier_in_static): Declaration removed.
20502 (java_layout_parsed_class): Function name declaration changed to
20504 (build_newarray_node, patch_newarray, resolve_type_during_patch,
20505 not_initialized_as_it_should_p, build_this): New static function
20507 (pushdecl_force_head, build_java_binop, int_fits_type_p,
20508 binary_numeric_promotion, stabilize_reference,
20509 build_decl_no_layout, build_java_arrayaccess): Extern function
20510 declarations moved into their own section.
20511 (build_newarray, build_anewarray, build_java_array_length_access,
20512 build_java_arraynull_check): New extern function declarations.
20513 (UNARY_PLUS_EXPR): Macro renamed into JAVA_UNARY_PLUS_EXPR.
20514 (JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR, JAVA_THIS_EXPR): New
20516 (CALL_CONSTRUCTOR_P): New macro.
20517 * parse.y (kw_length): New static global tree node.
20518 (return_statement): Tagged <node>.
20519 (RETURN_TK): Tagged <operator>.
20520 (variable_declarator_id:): Build variable declaration with an
20521 empty initialization value if a syntax error was found in the
20522 initialization part of the variable declaration.
20523 (statement_without_trailing_substatement:): return_statement: now
20524 uses the default rule.
20525 (return_statement:): Temporarily fixed to return NULL_TREE.
20526 (primary_no_new_array:): Call build_this when THIS_TK was parsed.
20527 (class_instance_creation_expression:): Class creation rules now
20528 call build_method_invocation upon reduction.
20529 (array_creation_expression:): Rules call build_newarray_node upon
20531 (dim_exprs:): Build a list of dimension expressions.
20532 (dim_expr:): Store location of the OSB_TK in the dimension
20534 (method_invocation:): Added a new error rule.
20535 (build_unresolved_array_type): WFL argument may also be an array
20536 on a primitive type. Name of the argument changed to reflect this.
20537 (method_declarator): Insert argument type at the beginning of the
20538 argument type list and later reverse the list.
20539 (unresolved_type_p): Argument 'returned' may be optionally
20541 (java_layout_class_from_source): Function renamed
20543 (resolve_and_layout): Now call resolve_no_layout and
20545 (resolve_no_layout): New function.
20546 (purify_type_name): New function.
20547 (complete_class_report_errors): Call purify_type_name during error
20548 report on a type not found.
20549 (process_imports): error_found local variable doesn't need to be
20550 initialized to zero.
20551 (declare_local_variables): New local type_wfl. Fixed typo in error
20552 message. type_wfl assigned to unresolved type and used to register
20553 incomplete type. Build a WFL around the variable initialization
20554 statement so that debug info can be generated on it.
20555 (source_start_java_method): Reverse argument list after they've
20557 (current_this): New static global variable.
20558 (java_complete_expand_methods): Set current_this when appropriate.
20559 (resolve_expression_name): Build correct static and non static
20560 field access bearing a simple name.
20561 (resolve_field_access): Resolve the length field of arrays. Handle
20563 (patch_method_invocation_stmt): Set the type of the method
20564 invocation to error_mark_node. This value is later overridden by a
20565 valid type, if any. Don't handle qualified constructor invocation
20566 as qualified method invocation. Call lookup_method_invoke with its
20567 new flag. It's no longer necessary to access the selected method
20568 as the value of a tree list. Handle constructor invocation.
20569 (patch_invoke): Reverse argument list when invoking non interface
20570 methods. Insert call to new as the first argument of the
20572 (invocation_mode): Return a INVOKE_STATIC is the invoked method is
20573 defined within a final class. Return INVOKE_STATIC if the invoked
20574 method is a constructor.
20575 (lookup_method_invoke): New lc argument is a flag to indicate a
20576 constructor lookup. Now handle constructor lookup. Choose the most
20577 specific method in case several were matching the invocation
20578 requirements. Return a method decl instead of a tree list featuring
20579 one single method decl element.
20580 (refine_accessible_methods_list): New lc flag argument to
20581 indicate that a constructor is being looked up.
20582 (not_initialized_as_it_should_p): New function.
20583 (java_complete_tree): Now process fake tree codes
20584 JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR and JAVA_THIS_EXPR. Call
20585 save_expr on resolved function call arguments. Case on
20586 UNARY_PLUS_EXPR changed into a case on JAVA_UNARY_PLUS_EXPR.
20587 (patch_assignment): LHS can be a field access expression. When
20588 dealing with reference, lhs_type is the promoted type of the
20589 rhs_type, not the RHS. Use not_initialized_as_it_should_p where
20591 (operator_string): JAVA_UNARY_PLUS_EXPR replaces UNARY_PLUS_EXPR.
20592 (patch_binop): Use not_initialized_as_it_should_p where
20594 (build_unaryop): JAVA_UNARY_PLUS_EXPR replaces UNARY_PLUS_EXPR.
20595 (patch_unaryop): Likewise. And use not_initialized_as_it_should_p
20597 (resolve_type_during_patch): New function.
20598 (patch_cast): Call resolve_type_during_patch to resolve type and
20599 report error accordingly.
20600 (patch_array_ref): Use not_initialized_as_it_should_p where
20601 applicable. Array base expression is saved before being
20602 used. Promote the type of an array elements if it contains non
20604 (build_newarray_node, patch_newarray, build_this): New functions.
20606 1998-07-16 Tom Tromey <tromey@cygnus.com>
20608 * gjavah.c (print_c_decl): UTF8_GET increments pointer; don't
20609 increment it in `for' statement.
20610 (print_field_info): If number is inf or nan, don't print it.
20611 (print_method_info): If method name is `delete', just ignore it.
20612 (print_c_decl): Special-case jstringArray.
20614 * gjavah.c (help): New function.
20615 (no_argument): New function.
20616 (usage): Changed text.
20617 (main): Rewrote argument handling. Now handles -v, --help,
20619 (version): New function.
20620 (found_error): New global.
20621 (main): Return found_error.
20622 (generate_access): Set found_error.
20623 (print_c_decl): Likewise.
20625 1998-07-15 Tom Tromey <tromey@cygnus.com>
20627 * gjavah.c (print_c_decl): Don't print "," when examining field.
20628 Skip type name when looking at "[L" types.
20629 (process_file): Now static.
20630 (generate_access): Now returns int.
20631 (last_access_generated): New global.
20632 (process_file): Clear last_access_generated; make multiple passes
20634 (print_field_info): Just return if generate_access returns true.
20635 (print_method_info): Likewise. Also, allow <init> functions to
20637 (print_c_decl): Added is_init argument. Print constructors
20639 (print_cxx_classname): Use UTF8_GET to extract characters from
20641 (print_base_classname): New function.
20642 (print_class_decls): New function.
20643 (process_file): Use it.
20644 (utf8_cmp): New function.
20646 1998-07-13 Nick Clifton <nickc@cygnus.com>
20648 * lang-options.h: Format changed to match changes in gcc/toplev.c
20649 to implement a --help option.
20651 1998-07-10 Brendan Kehoe <brendan@cygnus.com>
20653 * decl.c (init_decl_processing): Revert change to dtable_type.
20655 1998-07-09 Per Bothner <bothner@cygnus.com>
20657 * java-tree.h (CLASS_P): Changed DECL_LANG_FLAG_7 -> TYPE_LANG_FLAG_4.
20659 1998-07-08 Brendan Kehoe <brendan@cygnus.com>
20661 * decl.c (init_decl_processing): Set CLASS_LOADED_P on dtable_type.
20663 * lang.c (lang_init): Default flag_exceptions to 1, without
20664 checking to see if it's 2 first.
20666 1998-07-08 Jeffrey A Law (law@cygnus.com)
20668 * constants.c: Include "system.h".
20669 * decl.c: Likewise.
20670 * lang.c (flag_new_exceptions): Get via extern now.
20671 (lang_init_options): New functions. Turn on flag_new_exceptions.
20673 1998-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
20675 * lex.c (java_lex): Return 0 when we see an invalid character in
20678 * lex.c (java_read_char): Specify extra argument when calling
20680 (java_read_unicode, java_parse_end_comment,
20681 java_parse_escape_sequence): Likewise,
20682 (java_lex): Specify extra argument when calling
20683 java_lex_error. Test that IDs are beginning with a legal character
20684 for IDs. Handle invalid characters with an error message and a
20685 call to java_lex_error.
20686 (java_lex_error): Adjust column position by new argument
20687 `forward'. Issue an error even if in the middle of reporting an
20690 1998-07-07 Brendan Kehoe <brendan@cygnus.com>
20692 * jcf-io.c (find_class): Zero out BUFFER before we use it, since
20693 we don't explicitly put a null pointer when we're copying it.
20695 1998-07-07 Tom Tromey <tromey@cygnus.com>
20697 * gjavah.c (print_cxx_classname): New function.
20698 (super_class_name): Likewise.
20699 (print_super_fields): Removed.
20700 (in_super): Removed.
20701 (print_field_info): Never generate #defines.
20702 (print_c_decl): Changed generated types to match JNI. No longer
20703 print class name before method name.
20704 (print_method_info): Print "static" before static methods.
20705 Print "virtual" before non-final methods.
20706 (usage): Use exit(1), not exit(-1).
20708 (print_field_info): Use %.17g to print a double.
20709 (last_access): New globals.
20710 (process_file): Initialize last_access.
20711 (usage): Now static.
20712 (ACC_VISIBILITY): New define.
20713 (generate_access): New function.
20714 (print_field_info): Call it.
20715 (print_method_info): Likewise. Also, generate information for all
20716 methods, not just native methods. Return void.
20717 (print_c_decl): Return void.
20718 (print_field_info): Return void.
20720 1998-07-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
20722 * Makefile.in (JAVABISONFLAGS): Specific flag for bison when
20723 processing the jc1 grammar file. Prefix bison functions and
20724 variables with java_.
20725 (parse.c): Dependencies on parse.h and lex.h
20726 * expr.c (build_java_arrayaccess): Function now global.
20727 * java-tree.h: Comment reorganized to carry on previous
20728 classification effort.
20729 (RESOLVE_EXPRESSION_NAME_P, RESOLVE_PACKAGE_NAME_P,
20730 RESOLVE_TYPE_NAME_P): New flags on WFLs.
20731 * jcf-parse.c (parse_source_file): java_parse_source_file renamed
20732 java_parse (new prefix java_ generated by bison).
20733 (java_layout_parsed_class, java_register_parsed_class): Function
20735 (yyparse): Removed unnecessary call to init_outgoing_cpool.
20736 * lex.c (static tree wfl_op): Variable deleted.
20737 (java_init_lex): Initialize kw_super and kw_this. Initialize more
20738 ctxp fields to NULL_TREE.
20739 (java_lex): No longer create WFL for operators. Filename caching
20740 mechanism deleted. Call BUILD_OPERATOR for `.', '(', '['. Strings
20741 created as STRING_CST and later expanded. Removed extra argument
20742 to BUILD_OPERATOR and BUILD_OPERATOR2. Build operators for THIS
20744 (build_wfl_node): Removed code in comments.
20745 * lex.h (BUILD_OPERATOR, BUILD_OPERATOR2): No longer build a WFL but
20746 store token and location data in the current bison token.
20747 * parse.h: Removed pre-processor based symbol prefixes hack. Moved
20748 static/extern function declaration at the beginning of the file.
20749 (struct qualification): Data structure definition deleted.
20750 (RESOLVE_CHAIN_REMAINDER): Macro definition deleted.
20751 (qualify_ambiguous_name): Function declaration modified. Function
20752 now returns nothing.
20753 (build_array_ref, patch_array_ref, make_qualified_name,
20754 resolve_qualified_expression_name, maybe_generate_clinit,
20755 resolve_field_access): New static function declarations.
20756 (build_java_arrayaccess): New extern function declaration.
20757 (enum { RESOLVE_EXPRESION_NAME...}): Enum deleted.
20758 (CALL_EXPR_PRIMARY): Macro deleted.
20759 (EXPR_WFL_QUALIFICATION, QUAL_WFL, QUAL_RESOLUTION): New macros.
20760 (struct parser_ctxt): Field initialized_final
20761 removed. non_static_initialized, static_initialized: New fields.
20762 * parse.y (static tree kw_super, static tree kw_this): New global
20764 (%union): tree wfl field of operator member replaced by int
20765 location. WFLs are non longer created for operators.
20766 (OSB_TK, DOT_TK, THIS_TK, SUPER_TK): Tagged <operator>.
20767 (qualified_name:): Now calls make_qualified_name to build the
20769 (type_declaration:): Consider generating <clinit> when class
20771 (variable_declarator:): Directly build an assignment node when the
20772 variable is initialized when declared.
20773 (this_or_super:): Build a WFL and set current location when THIS
20774 or SUPER are parsed.
20775 (expression_statement:): Wrap statement around a WFL.
20776 (primary_no_new_array:): Fixed typo. Changed value returned by
20777 THIS_TK because of its new type (temporary).
20778 (dim_exprs:): Temporary fix because of OSB_TK's new type.
20779 (field_access:): Build qualified name with SUPER.
20780 (method_invocation:): Fixed returned value because of SUPER's new
20782 (array_access:): Use OSB_TK location information.
20783 (post_increment_expression:, post_decrement_expression:,
20784 unary_expression:, pre_increment_expression:,
20785 pre_decrement_expression:, unary_expression_not_plus_minus:,
20786 cast_expression:, multiplicative_expression:,
20787 additive_expression:, shift_expression:, relational_expression:,
20788 equality_expression:, and_expression:, exclusive_or_expression:,
20789 inclusive_or_expression:, conditional_and_expression:,
20790 conditional_or_expression:, assignment:): Use new location/token
20791 information available on operators.
20792 (create_class): Set super_decl_type to NULL_TREE when processing
20794 (register_fields): Field initialization is now a MODIFY_EXPR
20795 node. Chain initialization code to the matching lists (according
20796 to the field declaration modifiers).
20797 (maybe_generate_clinit): New function.
20798 (method_header): Don't set method's DECL_NAME to a WFL when adding
20799 methods to java.lang.Object.
20800 (resolve_and_layout): Now can return NULL_TREE if the type
20801 resolution fails. Otherwise, return the class DECL instead of its
20803 (check_method_redefinition): Don't patch method DECL_NAME if it
20804 belongs to java.lang.Object.
20805 (process_imports): Simply assign error_found to the value returned
20806 by check_pkg_class_access.
20807 (declare_local_variables): Don't use their init statements (if
20808 any) when parsing error were previously found. Reuse MODIFY_EXPR
20809 build during parsing as an init statement.
20810 (java_method_add_stmt): Now return the current method body.
20811 (java_layout_parsed_class, java_register_parsed_class): Functions
20813 (java_complete_expand_methods): Initialize the constant pool on a
20814 per class basis. Layout the classes before expanding their method
20815 bodies. Don't try expand artificial constructor code if error were
20816 found. Make the classes data and register them if no error were
20818 (java_complete_expand_method): Retrieve an artificial constructor
20819 argument list before entering its body. Assign the top block to
20820 the artificial constructor function body and set types of declared
20821 blocks and compound statements to void. Walk method body if not an
20822 artificial constructor.
20823 (make_qualified_name, cut_identifier_in_qualified): New functions.
20824 (resolve_expression_name): Fixed comments. Save/restore the
20825 current class CLASS_LOADED_P flag value. Build non qualified
20826 static field access and handle qualified expression names.
20827 (resolve_field_access, resolve_qualified_expression_name): New
20829 (patch_method_invocation_stmt): Use the new expression resolution
20830 scheme, calling resolve_field_access when the function call is
20831 resolved as an expression.
20832 (qualify_ambiguous_name): Function rewritten to work on qualified
20833 expression produced by make_qualified_name.
20834 (java_complete_tree): Promote type when function's argument are
20835 RECORD_TYPEs. While processing the MODIFY_EXPR case: don't patch
20836 the assignment to discover further errors if RHS is a expression
20837 name that fails to evaluate. Declare LHS initialized even though
20838 the assignment failed. Don't use the location variable and removed
20839 extra argument in patch function calls. Now handle the ARRAY_REF
20840 case and build internal string representation when STRING_CSTs are
20842 (build_method_invocation): Don't wrap function call around a WFL.
20843 (build_assignment): Likewise. Use the operator location
20845 (patch_assignment): Handle array access LHSs. Handle error
20846 provenance, resulting in a better error report.
20847 (build_binop): Use op_location from operator as binop location
20849 (build_unaryop, build_incdec, build_cast): Likewise.
20850 (patch_binop): Extract location information from the node. Fixed
20851 typo in error message.
20852 (patch_unary_op): Extract location information from the node.
20853 (build_array_ref, patch_array_ref): New functions.
20855 1998-07-01 Tom Tromey <tromey@cygnus.com>
20857 * expr.c (expand_java_INSTANCEOF): Changed calling convention to
20858 match _Jv_IsInstanceOf.
20859 * decl.c (init_decl_processing): Use _Jv_NewArray, not
20860 soft_newarray. Use _Jv_IsInstanceOf, not soft_instanceof.
20862 1998-06-30 Tom Tromey <tromey@cygnus.com>
20864 * decl.c (init_decl_processing): Functions are now named
20865 _Jv_MonitorEnter and _Jv_MonitorExit, and return jint.
20867 1998-06-29 Per Bothner <bothner@cygnus.com>
20869 * java-tree.h (load_class): Add prototype.
20870 * class.c (is_compiled_class): Add missing arg to load_class.
20871 * expr.c (expand_java_NEW): Call load_class.
20872 * parse.y (process_import): Removed bogus use of void return value.
20874 1998-06-25 Per Bothner <bothner@cygnus.com>
20876 * decl.c, java-tree.h (soft_athrow_node): Renamed to soft_node.
20877 Function name is "_Jv_Throw" instead of "soft_athrow".
20878 * decl.c, java-tree.h (soft_new_node): Renamed to alloc_object_node.
20879 Function name is "_Jv_AllocObject" instead of "soft_new".
20880 Takes an extra parameter (object size).
20881 * expr.c: Update calls.
20883 1998-06-24 Per Bothner <bothner@cygnus.com>
20885 * lex.c (java_get_line_col): Handle end-of-file.
20886 * except.c (expand_end_java_handler): Handle null type (i.e. finally).
20888 1998-06-24 Andrew MacLeod <amacleod@cygnus.com>
20890 * lang.c (lang_init): Make -fexceptions the default.
20891 * except.c (maybe_start_try, maybe_end_try): Don't do anything if
20892 exception handling is not turned on.
20894 1998-06-23 Andrew MacLeod <amacleod@cygnus.com>
20896 * lang.c (flag_new_exceptions): Make this this default.
20897 * decl.c (end_java_method): Call emit_handlers.
20898 * except.c (method_init_exceptions): Set language code and version.
20899 (expand_start_java_handler): Enable exception, and call
20900 expand_eh_region_start.
20901 (expand_end_java_handler): Enable exception, and set up catch blocks.
20902 (emit_handlers): New routine to generate the saved handlers.
20903 * java-except.h (emit_handlers): Add prototype.
20905 1998-06-12 Per Bothner <bothner@cygnus.com>
20907 We used to have three different representations of the constant pool:
20908 the CPool structure, the tree_constant_pool, and the constructures
20909 used to build the Class object (which may need class and string
20910 constants) in compiled code. None were appropriate for compiling
20911 to .class files, so I did a major overhaul.
20913 First, the tree_constant_pool array was removed. Things were
20914 modified to the CPool structure in the JCF could be used.
20915 Second, a "capacity" field was added to the CPool, and functions
20916 written to search for a matching constant, adding one if not found.
20917 The code that generated the Class object was changed to use a CPool.
20918 The actual TREE_LISTs used to build the CONSTRUCTORs used for
20919 the static Class object are now only in build_constants_constructor.
20920 Finally, I wrote code which can generate a .class file (including its
20921 constant pool) from the RECORD_TYPE of a class. This is a big step
20922 on the way to compiling Java source into .class files.
20924 * jcf-write.c: New file. Writes out a RECORD_TYPE as a .class file.
20925 * Makefile.in (JAVA_OBJS): Added jcf-write.o.
20927 * java-tree.h (CPOOL_UTF, CONSTANT_ResolvedFlag,
20928 CONSTANT_ResolvedString, CONSTANT_ResolvedClass): New macros.
20929 (NAME_AND_TYPE_NAME, NAME_AND_TYPE_SIGNATURE, COMPONENT_REF_NAME,
20930 COMPONENT_REF_NAME_AND_TYPE, COMPONENT_REF_SIGNATURE): Redefined.
20931 (COMPONENT_REF_CLASS): Replaced by COMPONENT_REF_CLASS_INDEX.
20932 (lang_type): Removed constant_pool field.
20933 * jcf.h (CPool): Renamed size to count. Added field capacity.
20934 (CPOO_COUNT, CPOOL_UINT, CPOOL_USHORT1, CPOOL_USHORT2,
20935 CPOOL_FINISH, CPOOL_INIT, CPOOL_REINIT): New macros.
20936 Rewrite some of the old JCF_XXX in terms of CPOOL_XXX macros.
20938 * constants.c (current_constant_pool_tags, current_constant_pool_data,
20939 current_constant_pool_length), java-tree.h: Replaced by outgoing_cpool.
20940 * constants.c (build_constants_constructor): Use new outgoing_cpool.
20941 (set_constant_entry, find_constant1, find_constant2,
20942 find_class_constant, count_constant_pool_bytes, write_constant_pool,
20943 find_utf8_constant, find_class_or_string_constant): New functions.
20945 * jcf-parse.c (load_class): Don't save/restore tree-constant_pool.
20946 (get_constant): Use current_jcf.cpool instead of tree_constant_pool.
20947 (give_name_to_class, get_class_constant): Likewise.
20948 * jcf-parse.c, java-tree.h (tree_constant_pool): Removed.
20949 (get_name_and_type_constant, get_ref_constant): Removed.
20950 * parse.h (parser_ctxt): Remove field tree_constant_pool.
20951 * parse.y: Don't save/restore tree_constant_pool.
20952 * verify.c (verify_jvm_instructions): Update for new approach.
20953 * expr.c (expand_invoke, expand_java_field_op): Likewise.
20955 * lang-options.h: Added -femit-class-file, -femit-class-files.
20956 * lang.c (flag_emit_class_files), java-tree.h: New flag.
20957 (lang_f_options): Added "emit-class-file(s)".
20959 * expr.c (build_java_arrayaccess): Generate more efficient array
20960 bounds checking, by using unsigned compare.
20962 * expr.c (expand_invoke): Re-arrange error checks to make more robust.
20964 1998-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
20966 * parse.h: New comment on the handling of unresolved type
20967 identifiers. JDEPs are now part of the jdep_code enum.
20968 (typedef struct jdep): Now use enum jdep_code or int, depending on
20969 availability. Both are narrowed down to an 8 bits bitfield.
20970 (CALL_EXPR_PRIMARY): Fixed comment.
20972 1998-06-10 Tom Tromey <tromey@cygnus.com>
20974 * Make-lang.in (java): Added gjavac and jvgenmain.
20975 (java.start.encap): Depend on gjavac.
20976 (java.rest.encap): Depend on jvgenmain.
20978 * Make-lang.in (JAVA_INSTALL_NAME): Name is gjavac, not c++.
20979 (JAVA_CROSS_NAME): Likewise.
20980 (java.all.build): Depend on jvgenmain and gjavac.
20981 (java.all.cross): Depend on jvgenmain and gjavac-cross.
20982 (jvgenmain$(exeext)): New target.
20983 (java.install-common): Wrote.
20984 * config-lang.in (compilers, stagestuff): Added gjavac and
20987 1998-06-10 Dave Brolley <brolley@cygnus.com>
20989 * lang.c (lang_decode_option): New argc/argv interface.
20991 1998-06-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
20993 * ChangeLog: Fixed entries not compliant with the Gnu Coding Standard.
20994 * decl.c (build_decl_no_layout): New function.
20995 * expr.c (java_lang_expand_expr): Layout declarations found in
20996 blocks before they're pushed.
20997 * jcf-parse.c (load_class): Save current line when parsing class
20999 (parse_source_file): Register class before expanding their
21001 * lang.c (put_decl_node): Produce `null' when `void *' is
21003 * lex.c (static tree wfl_op): New static global, for error report
21005 (java_init_lex): wfl_operator and wfl_op initialized
21006 here. Filename caching added for wfl_op. Return wfl_op when `(' is
21008 * parse.h (build_unaryop, build_incdec, patch_unaryop, build_cast,
21009 patch_cast, valid_ref_assignconv_cast_p, can_cast_to_p,
21010 build_unresolved_array_type): New static function definitions.
21011 (build_decl_no_layout): New extern function declared.
21012 (OBSOLETE_MODIFIER_WARNING): Report error only if the WFL of the
21013 faulty modifier exists.
21014 (TYPE_INTERFACE_P, TYPE_CLASS_P): New macros.
21015 (ERROR_CAST_NEEDED_TO_INTEGRAL): Error message tuned.
21016 (UNARY_PLUS_EXPR): New fake operator.
21017 (struct parser_ctxt): New field osb_number.
21018 * parse.y (static tree wfl_operator): New static WFL for operator
21019 bound error messages.
21020 (DECR_TK, INCR_TK): Moved.
21021 (OP_TK): Tagged <operator>.
21022 (array_type:): Now call build_unresolved_array_type.
21023 (dim_expr:): Count the number of '[' seen.
21024 (post_increment_expression, post_decrement_expression,
21025 pre_increment_expression, pre_decrement_expression,
21026 unary_expression_not_plus_minus, unary_expression:): Actions are
21027 now building the corresponding unary expressions.
21028 (cast_expression:): Actions are now building cast expressions.
21029 (build_unresolved_array_type): New function.
21030 (create_interface): Reset the number of declared interfaces.
21031 (create_class): Likewise.
21032 (method_header): Methods declared within the scope of an interface
21033 are now implicitly set public and abstract.
21034 (java_complete_class): Variable's and parameter's type are patched
21035 with a promoted type.
21036 (declare_local_variables): Resolved non builtin types are promoted
21037 before being used to build a variable decl. Removed type patch
21038 posted on variable initialization statement.
21039 (source_start_java_method): Use build_decl_no_layout to build the
21040 decl of a parameter of incomplete type.
21041 (java_register_parsed_class): Process interfaces too. Call
21042 rest_of_decl_compilation on each processed class declarations.
21043 (java_complete_expand_methods): Don't attempt to expand things in
21045 (java_complete_tree): Process CONVERT_EXPR, even though it always
21046 has a type. Propagate error_mark_node to node's type too. Promote
21047 method's call argument type and return error_mark_node if
21048 argument's completion didn't work. MODIFY_EXPR can have a WFL as a
21049 RHS. Fixed bug in the handling of bogus RHS of a fixed type. Now
21050 handle unary operator nodes.
21051 (build_assignment): Added comment.
21052 (print_int_node): New function.
21053 (patch_assignment): New second argument. New error handling. Use
21054 print_int_node. Handle references. Use can_cast_to_p to issue
21055 different error message according to the context and check upon
21056 the initialization of the RHS.
21057 (can_cast_to_p, valid_ref_assignconv_cast_p): New functions.
21058 (operator_string): Handle more operators.
21059 (patch_binop): No longer use a function static
21060 wfl_operator. Improved error message on shift distance.
21061 (build_unaryop, build_incdec, build_cast, patch_unaryop,
21062 patch_cast): New functions.
21064 1998-06-05 Per Bothner <bothner@cygnus.com>
21066 * jvspec.c: New file.
21067 * Make-lang.in: New rules to build gjavac from jvspec.c and ../gcc.c.
21069 * java-tree.h (identifier_subst): Add declaration.
21071 1998-06-04 Tom Tromey <tromey@cygnus.com>
21073 * jvgenmain.c (main): Generate call to JvRunMain.
21075 * class.c (make_class_data): Push value for "sync_info" field.
21076 * decl.c (init_decl_processing): Push "sync_info" field.
21078 1998-06-03 Per Bothner <bothner@cygnus.com>
21080 * typeck.c (build_java_array_type): Set TYPE_NAME to actual
21081 Java (source) name, not signature.
21082 Set TYPE_ALIGN to (at least) that of element_type.
21084 1998-06-02 Per Bothner <bothner@cygnus.com>
21086 * class.c: Moved classname-mangling-rekated code to ...
21087 * mangle.c: ... this new file.
21088 * jvgenmain.c: New program (needs mangle.c) to generate main program.
21089 * Makefile.in: Update for above changes.
21091 1998-06-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
21093 * expr.c (truthvalue_conversion): Convert integer and floating
21094 point value to their truth value.
21095 * lex.c (java_lex): Handle the `null' literal.
21096 * parse.h (JREFERENCE_TYPE_P, DECL_P): New macros.
21097 (ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
21098 ERROR_CAST_NEEDED_TO_INTEGRAL, ERROR_VARIABLE_NOT_INITIALIZED):
21101 * parse.y: Reorganization/documentation on token declaration.
21102 (binop_lookup[]): New added new tree codes.
21103 (relational_expression): Build corresponding binary operators.
21104 (equality_expression, conditional_and_expression,
21105 conditional_or_expression): Likewise.
21106 (java_complete_class): Fix crash in debug message.
21107 (java_complete_tree): Check initialization of method call
21108 arguments. Further bogus node evaluation to detect more error
21109 during assignments. Handles more binary operators.
21110 (patch_assignment): Use DECL_P.
21111 (build_binop): Fix crash when using URSHIFT_EXPR, a Java only tree
21113 (operator_string): Handle more case. Compacted source.
21114 (patch_binop): Changed function comment. Checking for
21115 uninitialized first operand takes the compound assignment into
21116 account and uses DECL_P. Checking for uninitialized second operand
21117 delayed to routine's end. Use macros to issue type bound error
21118 messages and issue messages on both operands if their types are
21119 different. Force fixed type into node. Handle all binary
21122 1998-05-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
21124 * java-tree.h (COMPOUND_ASSIGN_P, INITIALIZED_P): New macros.
21125 * lex.c (java_lex): Use BUILD_OPERATOR and BUILD_OPERATOR2 to
21126 build operator node and return tokens.
21127 * lex.h (BUILD_OPERATOR, BUILD_OPERATOR2): New macros.
21128 * parse.h (java_complete_tree): Changed returned type in prototype.
21129 (build_method_invocation, build_assignment, patch_assignment,
21130 patch_binop): New static function declarations.
21131 (JFLOAT_TYPE_P, JNUMERIC_TYPE_P, JPRIMITIVE_TYPE_P, JSTRING_P,
21132 BUILD_EXPR_WFL): New macros.
21133 * parse.y (enum tree_code binop_lookup[]): New static for token to
21135 (%union): Parser union has new sub-structure `operator'.
21136 (ASSIGN_TK, MULT_ASSIGN_TK, DIV_ASSIGN_TK, REM_ASSIGN_TK,
21137 PLUS_ASSIGN_TK, MINUS_ASSIGN_TK, LS_ASSIGN_TK, SRS_ASSIGN_TK,
21138 ZRS_ASSIGN_TK, AND_ASSIGN_TK, XOR_ASSIGN_TK, OR_ASSIGN_TK,
21139 ASSIGN_ANY_TK): Tokens tagged `operator'.
21140 (EQ_TK, GTE_TK, ZRS_TK, SRS_TK, GT_TK, LTE_TK, LS_TK, BOOL_AND_TK,
21141 AND_TK, BOOL_OR_TK, OR_TK, INCR_TK, PLUS_TK, DECR_TK, MINUS_TK,
21142 MULT_TK, DIV_TK, XOR_TK, REM_TK, NEQ_TK, NEG_TK, REL_QM_TK,
21143 REL_CL_TK, NOT_TK, LT_TK): Tokens tagged `operator'.
21144 (assignment_operator:): Rule tagged `operator'.
21145 (expression_statement:): Re-installed default rule.
21146 (method_invocation:): Sub rules call build_method_invocation.
21147 (postfix_expression:): Don't attempt to resolve name here. Just
21149 (multiplicative_expression:): Sub-rules build corresponding binop
21151 (additive_expression:, shift_expression:, and_expression:,
21152 exclusive_or_expression:, inclusive_or_expression:): Likewise.
21153 (assignment:): Sub rule invoke build_assignment.
21154 (assignment_operator:): Default rules on sub rules.
21155 (force_error): Added documentation on this variable.
21156 (declare_local_variables): Build initialization calling
21158 (expand_start_java_method): Removed unused rtx declaration. Mark
21159 arguments as already initialized.
21160 (java_method_add_stmt): Type of built COMPOUND_EXPR set to NULL.
21161 (java_complete_expand_methods): Don't process next method if
21162 completion of the previous one triggered errors.
21163 (java_complete_expand_method): Call source_end_java_method if no
21164 error were found during completion.
21165 (resolve_expression_name): Use IDENTIFIER_LOCAL_VALUE to retrieve
21166 locals declaratilon. Handle names found within a class. Return
21167 error_mark_node when things aren't found.
21168 (patch_method_invocation_stmt): Return error_mark_node on failures.
21169 (patch_invoke): Removed unused local. Return the correct node.
21170 (java_complete_tree): Now returns a value. The BLOCK section binds
21171 local identifiers and the type of a BLOCK is now void. Assign the
21172 result of operand completion on COMPOUND_EXPR. Assign the
21173 encapsulated node of a WFL to the result of its completion, except
21174 when the node is an identifier. Now handle MODIFY_EXPR and several
21175 binary operators. Return error_mark_node on errors.
21176 (build_method_invocation, build_assignment, patch_assignment,
21177 build_binop, operator_string, patch_binop): New functions.
21178 * typeck.c (binary_numeric_promotion): New function.
21180 1998-05-21 Per Bothner <bothner@cygnus.com>
21182 * class.c (identifier_subst): New convenience wrapper for ident_subst.
21183 Replace most uses of ident_subst by identifier_subst.
21185 * class.c (push_class_static_dummy_field): Removed function.
21186 (build_class_ref): Find Class object decl by looking up "CNAME.class",
21187 instead of looking got "class" static field. Create that decl here.
21188 (class_identifier_node): Removed; no longer needed.
21189 (init_class_processing): Don't init class_identifier_node.
21190 * jcf-parse.c (jcf_parse): Don't call push_class_static_dummy_field.
21191 Do nreverse 0 times (instead of twice) for Object and Class.
21192 * parse.y (java_layout_parsed_class): No push_class_static_dummy_field.
21194 1998-05-20 Per Bothner <bothner@cygnus.com>
21196 * jcf-parse.c (parse_class-file): Set lino to smallest line number,
21197 while initializing linenumber_count and linenumber_table.
21198 Do it before init_function_start (which calls emit_line_note).
21199 * expr.c (expand_byte_code): Don't need to clear lineno here.
21201 1998-05-18 Tom Tromey <tromey@cygnus.com>
21203 * class.c (append_gpp_mangled_type): If `qualifications' is >=9,
21204 then mangle number as _N_.
21206 * class.c (mangle_class_field): New function.
21207 (build_class_ref): Set assembler name of class reference using
21208 mangle_class_field.
21209 (push_class_static_dummy_field): Likewise.
21211 1998-05-17 Michael Tiemann <tiemann@cygnus.com>
21213 * parse.y (source_start_java_method): Use TREE_SET_CODE instead
21214 of assigning to TREE_CODE. The latter method exploits a feature
21215 of GCC that is not ANSI compliant.
21217 1998-05-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
21219 * decl.c (pushdecl_force_head): New function.
21220 (pushlevel): Removed conditional printf.
21221 (complete_start_java_method): Don't enter local variable scope if
21222 function is compiled from source code.
21223 * expr.c: parse.h now included
21224 (java_lang_expand_expr): New function.
21225 * jcf-io.c (find_class): Use SOURCE_FRONTEND_DEBUG instead of
21226 printf. Terminate buffer when doing directories.
21227 * jcf-parse.c (parse_source_file): Call lang_init_source before
21228 parsing and before code generation.
21229 * jcf.h (SOURCE_FRONTEND_DEBUG): Macro redefined to conditionally
21230 use printf if the macro is defined.
21231 * lang.c (lang_init): Install lang_expand_expr hook on
21232 java_lang_expand_expr.
21233 (java_dummy_print): New function.
21234 (lang_init_source): New function.
21235 * lex.c (java_lex): Remember location of an opening brace at the
21236 second nesting level.
21237 (java_is_eol): Unget character seen after a CR if it is EOF.
21238 * parse.h: Now includes lex.h
21239 (SOURCE_FRONTEND_DEBUG): Macro redefined to conditionally use
21240 printf if the macro is defined.
21241 (expand_start_java_method, build_expr_block, enter_block,
21242 exit_block, lookup_name_in_blocks, maybe_absorb_scoping_blocks):
21243 New static function declarations.
21244 (pushdecl_force_head): New extern function declaration.
21245 (INCOMPLETE_TYPE_P): New macro.
21246 (JDEP_PARM, JDEP_TYPE): New entries in JDEPs enum.
21247 (BLOCK_CHAIN_DECL, BLOCK_EXPR_DECLS, BLOCK_EXPR_BODY,
21248 BLOCK_EXPR_ORIGIN): New macros.
21249 (DECL_SOURCE_LINE_MERGE, DECL_SOURCE_LINE_FIRST,
21250 DECL_SOURCE_LINE_LAST): New macros.
21251 (struct parser_ctxt): Removed field current_method_decl, redundant
21252 with the field current_function_decl. Added fields
21253 first_ccb_indent1 and pending_block.
21254 * parse.y (method_body, literal, INT_LIT_TK, FP_LIT_TK,
21255 BOOL_LIT_TK, CHAR_LIT_TK, STRING_LIT_TK, NULL_TK, VOID_TK): Rules
21257 (SOURCE_FRONTEND_DEBUG): Used as macro accepting varargs.
21258 (compilation_unit:): Cosmetic on sub rule.
21259 (type_declaration:): Cosmetic on sub rules. Added an error rule.
21260 (variable_initializer:): Installed default rule on expression:.
21261 (method_declaration:): method_header: starts a new
21262 method. method_body: installs the function body, absorbs blocks
21263 emitted for temporary variable scopings, pops function's body block
21264 and merges function's last statement lineno in DECL_SOURCE_LINE.
21265 (method_body:): Installed default rules.
21266 (block:): Call enter_block when an opening brace is seen. Absorb
21267 scoping blocks and call exit_block when a closing brace is seen.
21268 (block_statement:): Cosmetic changes.
21269 (method_invocation:): Create WFL around CALL_EXPR node.
21270 (patch_stage): Added comment around definition.
21271 (method_header): Try to use first_ccb_indent1 as the first line of
21272 the method, so BP debug info are emitted at the first opening
21273 brace of the function. If the function has no body, use the
21274 location of the function's name. Override currently defined method
21275 name with the matching WFL so we can point redefinition errors
21276 using the location where the function's name was declared.
21277 (check_abstract_method_header): Interprets DECL_NAME as an
21278 identifier or as a WFL, accordingly.
21279 (java_complete_class): New cases for JDEP_TYPE and JDEP_PARM.
21280 (check_method_redefinition): Use DECL_NAME as a WFL. Extract
21281 location and name information out of it and reinstall DECL_NAME to
21282 its original identifier node value.
21283 (lookup_cl): Use DECL_SOURCE_LINE_FIRST (first line of the
21284 function's source code).
21285 (read_import_dir): Test the value returned by find_class and issue
21286 a fatal accordingly.
21287 (declare_local_variables): Push a new block for the scope of the
21288 new variable(s) if code has been already generated at that nesting
21289 level. Pinpoint redefinition errors using the variable id
21290 WFLs. Generate initialization code if necessary. If the variable
21291 type is incomplete, register a patch on its decl.
21292 (source_start_java_method): Rewritten. Define a new block for the
21293 function's parameters. Build parameter decl out of function's
21294 arguments and register them for a patch if their types are
21296 (expand_start_java_method): Includes the part of
21297 source_start_java_method that was pushing the parameter decls and
21298 completing the method start code.
21299 (source_end_java_method): Removed call the expand_end_bindings and
21300 poplevel (already taken care of). Reinstall function's arguments
21301 and get function's last line of code before calling
21302 expand_function_end.
21303 (java_method_add_stmt): New comment before the function's
21304 code. Complement the second operand of the current COMPOUND_EXPR
21306 (java_complete_expand_methods): Don't generate debug info on line
21307 zero when expanding a generated constructor.
21308 (java_complete_expand_method): Set start and end line numbers for
21309 a artificially generated constructor to one and manually call
21310 enter_block and exit_block when defining it. For all methods:
21311 expand function's start calling the new expand_start_java_method
21312 and invoke java_complete_tree on the effective method's body, if
21314 (resolve_expression_name): Now use lookup_name_in_blocks to search
21315 local variable decls and print out an error when variables are
21317 (patch_method_invocation_stmt): Inserted comment before the
21319 (lookup_method_invoke): Chain method's arguments using chainon
21320 with the current arg list as a second argument. Inserted missing
21321 IDENTIFIER_POINTER when reporting an error on methods not found.
21322 (refine_accessible_methods_list): Don't retain constructors.
21323 (patch_arguments): Function removed.
21324 (java_complete_tree): Inserted comment before the function's
21325 code. New case for BLOCKs. Moved the WFL case a bit
21326 further. Complete function's arguments.
21327 (build_expr_block, enter_block, exit_block, lookup_name_in_blocks,
21328 maybe_absorb_scoping_blocks): New functions.
21330 1998-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
21332 * jcf-io.c (find_class): Reset jcf->java_source after JCF_ZERO, if
21334 * jcf-parse.c (parse_source_file, java_error_count): New forward
21335 and extern declarations.
21336 (java_parse_abort_on_error): Macro moved.
21337 (jcf_parse_source): fatal called if fopen fails. Now calls
21339 (parse_source_file): New parse_only parameter. Reflects the
21340 elimination of the second pass.
21341 (yyparse): parse_source_file called with argument set to 0.
21342 * jcf.h (JCF_ZERO): Sets java_source to zero.
21343 * lex.c (java_init_lex): pass argument is gone. Function modified
21344 to be called once during the analysis of a file.
21345 (java_unget_unicode): Fixed typo in fatal message.
21346 (java_get_line_col): Likewise.
21347 (java_lval): Likewise. String literals no longer built during
21349 * lex.h (JAVA_COLUMN_DELTA): Take the tabulation character into
21351 * parse.h (MODIFIER_WFL): New macro.
21352 (parse_check_super, parser_check_super_interface): Now return int.
21353 (parser_chain_incomplete_item, not_builtin_p,
21354 complete_method_decl): Declarations removed.
21355 (build_method_invocation_stmt, build_invoke): Renamed using the
21356 `patch' instead of `build'
21357 (register-incomplete_type, obtain_incomplete_type,
21358 java_complete_tree, java_complete_expand_method,
21359 unresolved_type_p, create_jdep_list): New function declarations.
21360 (IC_TYPE, IC_DEPEND, DEPEND_DECL, DEPEND_WFL, BEGIN_ONLY_PASS,
21361 END_ONLY_PASS, ELSE_ONLY_PASS): Macro deleted.
21362 (jdep): New typedef on new struct _jdep.
21363 (JDEP_DECL, JDEP_DECL_WFL, JDEP_KIND, JDEP_SOLV, JDEP_WFL,
21364 JDEP_MISC, JDEP_APPLY_PATCH, JDEP_GET_PATCH, JDEP_CHAIN,
21365 JDEP_TO_REVOLVE, JDEP_RESOLVED_DECL, JDEP_RESOLVED,
21366 JDEP_RESOLVED_P): New macros.
21367 (JDEP_NO_PATCH, JDEP_SUPER, JDEP_FIELD, JDEP_METHOD,
21368 JDEP_METHOD_RETURN, JDEP_METHOD_END, JDEP_INTERFACE,
21369 JDEP_VARIABLE): New enum values and jdep kinds.
21370 (jdeplist): New typedef on struct _jdeplist.
21371 (CLASSD_FIRST, CLASSD_LAST, CLASSD_CHAIN, JDEP_INSERT): New
21373 (CALL_EXPR_PRIMARY): New macro.
21374 (struct parser_ctxt): Fields java_pass, current_method_decl,
21375 method_decl_list deleted. New field jdeplist.
21376 (INCOMPLETE_P): Macro deleted.
21377 * parse.y (single_type_import_declaration:): Removed pass switch.
21378 (type_import_on_demand_declaration): Likewise.
21379 (field_declaration:): Removed pass switch on all sub rules.
21380 (class_declaration:): Call the complete_class_decl removed on
21382 (method_declaration:): Removed second pass switch. No longer chain
21383 methods decl when method_header reduced.
21384 (method_header:): Sub rules no longer depend on pass switch.
21385 (method_declarator:): Likewise.
21386 (method_body:): Likewise.
21387 (abstract_method_declaration:): Likewise.
21388 (block_statement:): Likewise.
21389 (local_variable_declaration:): Likewise.
21390 (argument_list:): Likewise.
21391 (method_invocation:): Likewise. Call to build_method_invocation_stmt
21392 removed. Partial CLASS_EXPR tree node built instead.
21393 (postfix_expression:): Removed pass switch on all sub rules.
21394 (java_pop_parser_context): Free classd_list content.
21395 (yyerror): Call obstrack_grow0 to finalize error message.
21396 (check_class_interface_creation): Comment modified to reflect new
21397 returned value meaning. Removed second pass switch. Return 1 if an
21398 error was found, 0 otherwise. Adjust pointer on filename if a
21399 leading path separator was found.
21400 (maybe_create_class_interface_decl): Removed first pass switch
21401 when linking the class decl to the class_list. Install a new
21402 jdep_list for the class.
21403 (add_superinterfaces): List of unresolved interfaces is
21404 gone. Unresolved interfaces are directly added to the current
21406 (create_interface): Second pass shortcut removed.
21407 ctpx->modifier_ctx access through MODIFIER_WFL.
21408 (create_class): Second pass shortcut removed. Call to
21409 register_incomplete_type replaces the call to
21410 parser_chain_incomplete_item.
21411 (complete_class_decl): Function removed.
21412 (duplicate_declaration_error): New way of retrieving redeclared
21414 (register_fields): Call to lookup_modifier_cl replaced by
21415 MODIFIER_WFL. New way of handling unresolved type, using
21416 unresolved_type_p and obtain_incomplete_type.
21417 register_incomplete_type replaces call to parser_chain_incomplete_item.
21418 (patch_stage): New static global variable.
21419 (method_header): New way of handling unresolved type, using
21420 unresolved_type_p and obtain_incomplete_type. patch_stage used to
21421 indicates that the method decl needs to be patched.
21422 (check_abstract_method_header): Call to lookup_modifier_cl
21423 replaced by MODIFIER_WFL.
21424 (method_declarator): Incomplete argument type are registered
21425 calling register_incomplete_type. Patch on the declared method is
21426 issued in that case.
21427 (unresolved_type_p): New function.
21428 (parser_check_super_interface): New comment to reflect function's
21429 modified returned type (int). Function and has a new argument
21430 this_wfl. Call to parse_error_context uses this_wfl instead of
21431 relying on lookup_cl.
21432 (parser_check_super): Comment reflects function's new returned
21433 type (int). Function returns nonzero value on error.
21434 (create_jdep_list, reverse_jdep_list, obtain_incomplete_type,
21435 register_incomplete_type, jdep_resolve_class): New functions to
21436 handle incomplete types in declarations.
21437 (java_complete_class): Rewritten to work with the new incomplete
21438 type handling scheme.
21439 (complete_class_report_errors): Likewise.
21440 (complete_method_decl): Removed: it jobs is now handled by
21441 java_complete_class.
21442 (do_resolve_class): Class loaded in not already loaded and not
21443 found in Java source code.
21444 (java_check_regular_methods, java_check_abstract_methods): Don't
21445 call complete_method_decl anymore.
21446 (lookup_modifier_cl, not_builtin_p): Functions deleted.
21447 (read_import_dir): Got rid of the pass number dependency.
21448 (declare_local_variables): New handling of unresolved types (patch
21450 (source_start_java_method): New parameter level. Function called
21451 with level set to 1 when argument types are potentially
21452 unresolved. Called to complete the job with level set to 2 once
21453 types are complete.
21454 (source_end_java_method): Call to permanent_allocation
21455 removed. Waiting to be replaced by a more suitable obstack
21457 (java_complete_expand_methods, java_complete_expand_method,
21458 java_expand_finals): New functions.
21459 (build_method_invocation_stmt): Renamed
21460 patch_method_invocation_stmt. Extracts function call expression
21461 (wfl) and arguments (args) from CALL_EXPR tree operands.
21462 (build_invoke): Renamed patch_invoke. Fixed typo in fatal
21463 call. Patch the function and argument operand of the CALL_EXPR
21465 (patch_argument, java_complete_tree): New functions.
21467 1998-04-20 Per Bothner <bothner@cygnus.com>
21469 Recover from missing fields and methods (i.e. error instead of fatal).
21470 * decl.c, java-tree.h (TYPE_identifier_node): New global constant.
21471 * expr.c (expand_invoke): Recover from missing method.
21472 (expand_java_field_op): Recover from missing field.
21473 Inline references to java.lang.{Integer,Char,...}.TYPE.
21474 * typeck.c (get_type_from_signature), java-tree.h: New function.
21475 * class.c (add_method): Use get_type_from_signature.
21476 (build_class_ref): Handle a class that was not found.
21477 * typeck.c (convert): Handle conversion to pointers (for convenience).
21478 * verify.c (verify_jvm_instructions): Use get_type_from_signature
21479 instead of lookup_field to handle missing fields.
21481 * jcf-parse.c (process_zip_dir): Set java_source.
21483 1998-04-20 Brendan Kehoe <brendan@cygnus.com>
21485 * jcf-parse.c (set_source_filename): Use TYPE_NAME, not DECL_NAME.
21487 1998-04-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
21489 * jcf-parse.c (load_class): Don't change input_filename before
21490 calling jcf_parse_source (but still do it before calling
21492 (jcf_parse_source): Assign input_filename after having saved the
21494 * lex.c (java_init_lex): Chain a WFL node to the import on demand
21495 list. ctxp->modifier_ctx zeroed according to its new
21496 definition. ctxp->filename initialized. Removed
21497 JAVA_MODIFIER_CTX_UNMARK.
21498 (java_unget_unicode): Update the character based column position.
21499 (java_allocate_new_line): ref_count not used anymore. Always free
21500 ctxp->p_line. Initialize c_line->char_col to 0.
21501 (java_get_unicode): Update the character based column position.
21502 (java_lex): Use ctxp->elc to store current position in source
21503 file, at the beginning of the parsed token. Set modifier_ctx entry
21504 corresponding to the parse modifier to a WFL node. Return a WFL
21505 node when an identifier is parsed.
21506 (java_lex_error): Now uses ctxp->elc to store current position in
21508 (build_wfl_node, java_is_eol, java_get_line_col): New functions.
21509 * lex.h (build_wfl_node): New function definitions.
21510 (struct java_line): ref_count and next fields are gone. New field
21512 (JAVA_LINE_CHECK, JAVA_LINE_MARK, JAVA_LINE_CHAIN,
21513 JAVA_LINE_UNMARK, ID_NAME, ID_CL): Macro definitions deleted.
21514 (JAVA_COLUMN_DELTA): New macro.
21515 (java_lc): New typedef on new struct _java_lc.
21516 * parse.h (lookup_cl, lookup_modifier_cl): Changed returned types.
21517 (parse_error_context, parse_warning_context): Changed prototypes.
21518 (java_get_line_col): Added as an available global function.
21519 (JAVA_MODIFIER_CTX_UNMARK): Macro removed.
21520 (IC_DECL): Replaced by macro IC_TYPE
21521 (DEPEND_WFL): New macro.
21522 (THIS_MODIFIER_ONLY): Now works with WFL and only remembers the first
21524 (exit_java_complete_class): Removed a commented out statement.
21525 (struct parser_ctxt): Added comments on fields. modifier_ctx is
21526 now an array of tree nodes. Deleted fields line_list and
21527 e_line. New field elc, to replace e_line.
21528 * parse.y (array_type:): Build WFL node.
21529 (qualified_name:): Build a single WFL node out of two. Retain
21530 the location information of the first node in the resulting node.
21531 (package_declaration:): Use package name as a WFL node
21532 (single_type_import_declaration:): Use imported name as a WFL node.
21533 (type_import_on_demand_declaration:): Use root of the imported
21534 packages as a WFL node.
21535 (field_declaration:): Removed unused local variable cl.
21536 (method_declaration:): Don't call JAVA_MODIFIER_CTX_UNMARK.
21537 (yyerror): New static elc. Removed static error_line, error_pos.
21538 New local code_from_source. Save ctxp->elc into elc at the first
21539 pass. Call java_get_line_col to get a string of the line where
21540 the error occurred.
21541 (debug_line): Removed static function.
21542 (parse_error_context, parse_warning_context): Parameter cl is now
21543 a WFL node. Use its value to initialize ctxp->elc.
21544 (redefinition_error): Parameter cl is now a WFL node.
21545 (parse_add_interface): New parameter wfl. No longer call
21546 lookup_cl, use wfl instead.
21547 (check_class_interface_creation): Parameter cl is now a WFL node.
21548 (maybe_create_class_interface_decl): Likewise.
21549 (add_superinterfaces): New function.
21550 (create_interface): Removed local cl, node, super_decl,
21551 super_decl_type. Function now uses id as a WFL node. Better
21552 warning/error report on obsolete or forbidden mix of
21553 modifiers. Now calls add_superinterfaces to register interfaces.
21554 (create_class): Removed local cl, node. Local variable id is used
21555 as a WFL node. Better error report on forbidden modifier
21556 mix. Uses add_superinterfaces to register interfaces.
21557 (find_field): Argument cl is now a WFL node. Now store the WFL
21558 node of a fields that needs to be checked for their
21560 (method_header): Local variable node non longer used. Local
21561 variable id replaces cl.
21562 (check_modifiers_consistency): Local variable cl is now a WFL
21564 (method_declarator): Local variable cl replaced by parameter id.
21565 (parser_qualified_name): Now uses parameter name as a WFL node.
21566 (parser_check_super_interface): New parameter wfl, for achieve
21567 greater accuracy during error reports.
21568 (parser_chain_incomplete_item): New parameter named location. Used,
21569 along the decl, to construct the incomplete item node.
21570 (java_complete_class): resolve_class now uses WFL node extracted
21571 from the incomplete item node. Macro IC_TYPE replaces TREE_PURPOSE
21573 (complete_method_decl): Unresolved function's argument types are WFL.
21574 (resolve_class): Parameter cl is now a WFL node.
21575 (resolve_and_layout): Likewise.
21576 (do_resolve_class): Likewise. Try first to use cl and then do the
21577 lookup on the decl when calling check_pkg_class_access.
21578 (complete_class_report_errors): Use IC_TYPE in place of
21579 TREE_PURPOSE where appropriate. Use DEPEND_WFL on dependency
21580 instead of doing a lookup over the decl.
21581 (java_check_final): Use WFL info from field tree list.
21582 (lookup_cl): Rewritten and returns a statically defined WFL node.
21583 (lookup_modifier_cl): Now uses information from WFL nodes.
21584 (process_imports): Likewise.
21585 (read_import_dir): name and cl arguments replaced by a single WFL
21586 node. Function modified accordingly.
21587 (find_in_imports_on_demand): Now uses WFL node.
21588 (check_pkg_class_access): cl argument is now a WFL node.
21589 (declare_local_variables): Fixed to use WFL nodes.
21590 (resolve_expression_name): Likewise.
21591 (build_method_invocation_stmt): name_combo argument renamed
21592 wfl. Function modified to use WFL nodes.
21593 (build_invoke): cl used as a WFL node when calling build_expr_wfl.
21594 (lookup_method_invoke): cl is now a WFL node. Added missing
21595 IDENTIFIER_POINTER to class type decl name.
21597 1998-04-14 Dave Brolley <brolley@cygnus.com>
21599 * lang.c (init_parse): Now returns char* containing the filename.
21601 1998-04-10 Per Bothner <bothner@cygnus.com>
21603 * class.c (layout_class): Mangle repeated arg types to match cc1plus.
21605 * decl.c, java-tree.h (integer_four_node): New INTEGER_CST node.
21606 * class.c (make_class_data): If flag_assume_compiled, initial class
21607 state is CSTATE_PREPARED; make superclass and interfaces direct
21608 references, rather than constant pool indexes.
21610 1998-04-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
21612 * parser.y: Include flags.h. Removed debug variable pl.
21613 (method_declaration:): Uses ctxp->parser_ccb_indent instead of pl.
21614 (block:): Likewise.
21615 (labeled_statement_nsi:): Generate debug info when reducing
21616 expression_statement:.
21617 (check_pkg_class_access): get_access_flags_from_decl invocation
21618 fixed for new CLASS_* flags location.
21619 (source_end_java_method): Save/restore parser context when
21620 entering/leaving this routine. Restore lineno to its right value
21621 before calling expand_end_bindings.
21622 (build_method_invocation_stmt): build_invoke called with the
21623 current line information.
21624 (build_invoke): New argument cl. Wrap the function call around a
21626 (refine_accessible_methods_list): Changed comment, removed
21628 * parse.h: Fixed typo in comments.
21629 (CLASS_OR_INTERFACE): Handle the new CLASS_* flags location.
21630 (JAVA_MAYBE_GENERATE_DEBUG_INFO): New macro.
21631 (struct parser_ctxt): New fields ccb_indent, last_ccb_indent1,
21633 * lex.c (java_lex): Record the last closing curly bracket of a
21635 * jcf-parse.c (jcf_parse_source): Now calls
21636 java_check_methods. Clarified comment, fixed typo.
21638 1998-04-09 Dave Brolley <brolley@cygnus.com>
21640 * lang.c (init_parse): Expose for non USE_CPPLIB builds.
21641 (finish_parse): Expose for non USE_CPPLIB builds.
21643 1998-04-08 Jeffrey A Law (law@cygnus.com)
21645 * lang.c (lang_print_xnode): New function.
21647 1998-04-03 Per Bothner <bothner@cygnus.com>
21649 * decl.c (class_dtable_decl), java-tree.h: New tree node.
21650 * class.c (get_dispatch_vector, get_dispatch_table): New functions
21651 used to build a class's dispatch table.
21652 (make_class_data): Generate dispatch table if flag_assume_compiled.
21653 Set dtable of class object to address of class_dtable_decl.
21655 * decl.c (int_decl_processing): Make soft_badarrayindex_node
21656 be volatile and have side effects - generates better code.
21658 * class.c, expr.c, parse.y: CLASS_INTERFACE, CLASS_FINAL, etc:
21659 These flags were defined for TYPE_DECLs, but used on RECORD_TYPEs.
21661 * expr.c (expand_invoke): If class is final, method is
21662 effectively final, so can call it directly.
21664 * java-tree.h (TYPE_NVIRTUALS, TYPE_VTABLE): New macros.
21666 * Makefile.in, Make-lang.in: Add missing $(exeext)s.
21668 1998-03-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
21670 * parse.y (build_method_invocation_stmt): Removed extra argument
21673 1998-03-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
21675 * expr.c (dtable_indent): Now static global.
21676 (expand_invoke): Now call invoke_build_dtable and
21677 build_invokevirtual.
21678 (invoke_build_dtable, build_invokevirtual): New functions.
21679 * jcf-io.c (find_class): Defer issuing a warning by setting
21680 jcf->outofsynch to 1.
21681 * jcf-parse.c (jcf_out_of_synch): New function.
21682 (load_class): Test this_jcf.outofsynch flag and call
21683 jcf_out_of_synch accordingly.
21684 * jcf.h: (typedef struct JCF): New flag outofsynch. Fixed typo in
21685 comment indentation.
21686 * lex.c (java_get_unicode): Fixed code indentation.
21687 (java_lex): Create string literal. Fixed typo. Removed several
21688 premature obstack_free.
21689 * parse.h: New enums for name resolution and invocation mode.
21690 (struct qualification): New data structure.
21691 (RESOLVE_CHAIN_REMAINDER, BUILD_PTR_FROM_NAME): New macros.
21692 (do_resolve_class, build_method_invocation_stmt,
21693 breakdown_qualified, qualify_ambiguous_name, resolve_and_layout,
21694 debug_line, identical_subpath_p, invocation_mode,
21695 refine_accessible_methods_list, build_invoke,
21696 lookup_method_invoke): New functions declared.
21697 (build_invokevirtual, invoke_build_dtable, match_java_method,
21698 build_field_ref, jcf_out_of_synch): New references to external
21700 (struct parse_ctxt): Removed artificial_constructor field.
21701 * parse.y: (array_type:): Type defined for this rule.
21702 (class_type:): Installed default rule for interface_type:.
21703 (array_type:): Now build Java array type.
21704 (qualified_name:): Now use obstack_grow0.
21705 (method_declaration:): Skip the artificial constructor added to
21707 (abstract_method_declaration:): Execute the code only during pass 1.
21708 (block:): Installed default rule in block_statements:.
21709 (block_statement:): Add the statement to the method during pass 2.
21710 (statement_expression): Installed default rule for
21711 method_invocation:.
21712 (argument_list:): Added code to build the argument list.
21713 (method_invocation:): Added call to create the method invocation
21715 (yyerror): Now use obstack_grow0. Removed bogus obstack_free.
21716 (debug_line): New function for debug.
21717 (complete_class_decl): No longer do something during pass 1.
21718 (method_header): Use BUILD_PTR_FROM_NAME.
21719 (parser_qualified_classname): Use obstack_grow0. Removed bogus
21721 (parser_chain_incomplete_item): Use BUILD_PTR_FROM_NAME. Modified
21722 function's main comment.
21723 (java_complete_class): Set CLASS_LOADED_P on all fixed incomplete
21725 (complete_method_decl): Use BUILD_PTR_FROM_NAME and promote types.
21726 (resolve_class): Now works with arrays.
21727 (do_resolve_class, resolve_and_layout): New functions.
21728 (java_check_regular_methods): Reverse method list before and after
21729 having processed it. No longer set ctxp->artificial_constructor.
21730 (read_import_dir): Test jcf->outofsynch and call jcf_out_of_synch
21731 accordingly. Fixed typo in issued error message. Now use
21733 (find_in_imports_on_demand): Now use obstack_grow0.
21734 (declare_local_variables): Use BUILD_PTR_FROM_NAME.
21735 (source_end_java_method): Call expand_expr_stmt instead of
21736 expand_expr. Calls it before calling expand_function_end.
21737 (java_method_add_stmt): Do nothing if errors were found during
21739 (java_layout_parsed_class): Set CLASS_LOADED_P and fixed typo.
21740 (build_method_invocation_stmt, build_invoke, invocation_mode,
21741 lookup_method_invoke, refine_accessible_methods_list,
21742 qualify_ambiguous_name, breakdown_qualified, identical_subpath_p):
21744 * typeck.c (build_java_signature): Properly end method signature
21745 if return type skipped.
21746 (match_java_method): New function.
21748 1998-03-16 Per Bothner <bothner@cygnus.com>
21750 * jcf-io.c (find_classfile): If USE_JCF_STDIO, fopen in binary mode.
21752 1998-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
21754 * expr.c (build_invoke_non_interface): New function.
21755 (methods_ident, ncode_ident): Now static globals.
21756 (expand_invoke): Use build_invoke_non_interface.
21757 * java-tree.h (struct lang_decl): New field function_decl_body.
21758 (DECL_FUNCTION_BODY): New macro.
21759 * jcf-parse.c (jcf_parse_source): Deeper check before setting
21760 CLASS_FROM_SOURCE_P.
21761 (parse_source_file): Fixed typos. Call java_layout_parsed_class
21762 before starting pass 2. Call to java_generate_parsed_class replaced
21763 by java_register_parsed_class.
21764 * lex.c: Fixed typo in header. Some line width related formating.
21765 * lex.h: Some line width related formating.
21766 * parse.h (source_end_java_method, resolve_expression_name,
21767 complete_class_decl, maybe_create_class_interface_decl,
21768 check_class_interface_creation): New static function declarations.
21769 (java_layout_parsed_class, java_method_add_stmt): New function
21771 (struct parser_ctxt): Field mark_class_generate removed. New
21772 fields class_list and artificial_constructor.
21773 * parse.y: Fixed typo in header.
21774 (class_declaration:): Call complete_class_decl when class body
21776 (method_declaration:): Call source_end_java_method in pass 2 when
21777 the method body is defined.
21778 (postfix_expression:): Do expression name resolution on sub-rule
21779 name during pass 2.
21780 (create_class, create_interface): Merged common pieces.
21781 (check_class_interface_creation, maybe_create_class_interface_decl):
21783 (complete_class_decl): New function.
21784 (register_fields): Fixed line width related typo.
21785 (method_header): Correctly skip first argument when fixing
21786 argument line. Changed the loop.
21787 (java_check_circular_reference): Now use ctxp->class_list.
21788 (java_complete_class): Removed start/stop marking.
21789 (java_check_regular_methods): Now takes a class decl as an
21790 argument. Add default constructor if none were encountered.
21791 (java_check_methods): Now use ctxp->class_list. Changed call to
21792 java_check_regular_methods.
21793 (source_start_java_method): Set DECL_ARG_TYPE for each function
21795 (source_end_java_method, java_method_add_stmt): New functions.
21796 (java_generate_parsed_class): No longer exists.
21797 (java_layout_parsed_class, java_register_parsed_class): New functions.
21798 (resolve_expression_name): New function.
21800 1998-02-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
21802 * jcf-parse.c: (parse_source_file): Check on errors after init lex.
21803 * lex.c: (java_init_lex): Defer ctxp->java_pass initialization
21804 until pass initializations are done. Call read_import_dir with
21806 * parse.h: (lookup_modifier_cl): New function declared.
21807 (INTERFACE_FIELD_MODIFIERS): New macro.
21808 (OBSOLETE_MODIFIER_WARNING): New macro.
21809 * parse.y: (register_fields): Class type and current field name in
21810 local variables. Check modifier(s) if adding field(s) to an interface.
21811 (check_abstract_method_header): Now use OBSOLETE_MODIFIER_WARNING
21812 and report errors using the faulty modifier line context.
21813 (lookup_modifier_cl): New function.
21814 (read_import_dir): Detect and report default import processing
21817 1998-02-11 Brendan Kehoe <brendan@cygnus.com>
21819 Add a pair of -fassume-compiled/-fno-assume-compiled options.
21820 * class.c (is_compiled_class): Return 1 after making sure it
21821 qualifies as loaded, if FLAG_ASSUME_COMPILED is set.
21822 * lang-options.h: Add -fassume-compiled/-fno-assume-compiled.
21823 * java-tree.h (flag_assume_compiled): Add decl.
21824 * lang.c (lang_f_options): Add the flag.
21825 (flag_assume_compiled): Add decl, default to 0.
21827 1998-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
21829 * class.c (class_depth): Call to load_class uses extra VERBOSE arg.
21830 (is_compiled_class): Likewise.
21831 (layout_class): Likewise.
21832 (layout_class): Detect and lay out classes defined in source code.
21833 (interface_of_p, add_interface_do, may_add_interface): New
21835 (add_interface): Now use add_interface_do.
21836 (add_method_1): New function.
21837 (add_method): Now use add_method_1.
21838 (pushlevel): Debug message conditional to SOURCE_FRONTEND_DEBUG.
21839 (complete_start_java_method): New function.
21840 (start_java_mehod): Now call complete_start_java_method.
21841 * expr.c (lookup_field): Call to load_class uses extra VERBOSE arg.
21842 (expand_invoke): Likewise and fixed typo.
21843 *gjava.c: (print_super_field): Use new argument to find_class
21846 *java-tree.h: (CLASS_FROM_SOURCE_P): New flag on RECORD_TYPE.
21847 (IS_A_SINGLE_IMPORT_CLASSFILE_NAME_P, IS_A_CLASSFILE_NAME,
21848 QUALIFIED_P, IS_AN_IMPORT_ON_DEMAND_P): New flags on
21850 (CLASS_COMPLETE_P): New flag on TYPE_DECL.
21851 (add_method_1, push_class): New prototypes.
21852 *jcf-dump.c: find_class now uses new DO_CLASS_FILE argument.
21853 *jcf-io.c: (open_in_zip): jcf now stores a pointer to the Zip
21854 directory where the class was found.
21855 (find_class): New argument DO_CLASS_FILE. Function find_class
21856 modified accordingly.
21857 *jcf-parse.c: (fix_class_path): New function.
21858 (load_class): Use new VERBOSE argument. load_class now finds and
21859 loads/parses .class/.java files. Save read_state of current_jcf
21861 (java_parser_abort_on_error): New macro.
21862 (jcf_parse_source, parse_source_file): New function.
21863 (jcf_parse): Fixed typo.
21864 (yyparse): Call parse_source_file () only.
21865 (process_zip_dir): Fixed typo, fix zdir->filename_length when
21866 writing the real class name back in the zip directory entry.
21867 (find_in_current_zip): IDENTIFIER_CLASS_VALUE may be null.
21868 (jcf_figure_file_type): Fixed bogus alloc and bcopy.
21869 *jcf.h: (typedef struct JCF): New fields java_source and zipd.
21870 (find_class): Prototype fixed.
21871 *lex.c: Added 1998 time stamp.
21872 Removed all static global variables, moved into the parser
21873 context data structure.. Now include unistd.h if SEEK_SET not
21875 (java_init_lex): Rewritten.
21876 (java_sneak_unicode): Modified current unicode access in current line.
21877 (java_unget_unicode): Likewise.
21878 (java_allocate_new_line): New allocation management.
21879 (java_read_char): Modified access and storage of unget_utf8_value.
21880 New way of processing current unicode.
21881 (java_store_unicode, java_read_unicode): Fixed typo in declaration.
21882 (java_get_unicode): Now use the parser context.
21883 (java_lineterminator): Likewise.
21884 (java_lex): Now used java_lval argument (pointer to YYSTYPE), part
21885 of the reentrant parser implementation. Function now use the
21886 parser context data structure and java_lval. Fixed production of
21887 the float and double constant "out of range" error message. Fixed
21888 obstack use. Return integer value when hitting a modifier. Now
21889 return type for TRUE, FALSE and other predefined types. Return
21890 identifier as a TREE_LIST list containing the current line context
21891 as the TREE_VALUE sub-node.
21892 (java_unicode_2_utf8): Fixed typo in declaration.
21893 (java_lex_error): Now use the parser context data structure.
21894 *lex.h: Added 1998 time stamp.
21895 (struct java_line): New fields ref_count and next.
21896 (JAVA_LINE_CHECK, JAVA_LINE_MARK, JAVA_LINE_CHAIN,
21897 JAVA_LINE_UNMARK, ID_NAME, ID_CL): New macros.
21898 (JAVA_FLOAT_RANGE_ERROR, JAVA_INTEGRAL_RANGE_ERROR, UNGETC): Fixed.
21899 *parse.h: Added 1998 time stamp.
21900 (java_parse_source_file): Renamed from parse_source_file.
21901 (YYERROR_NOW, YYNOT_TWICE): Fixed.
21902 (CLASS_MODIFIERS, FIELD_MODIFIERS, METHOD_MODIFIERS,
21903 INTERFACE_MODIFIER, INTERFACE_METHOD_MODIFIERS,
21904 JAVA_MODIFIER_CTX_UNMARK, IC_DECL, IC_DEPEND, DEPEND_DECL,
21905 THIS_MODIFIER_ONLY, ABSTRACT_CHECK, BEGIN_ONLY_PASS,
21906 END_ONLY_PASS, ELSE_ONLY_PASS, exit_java_complete_class,
21907 CLASS_OR_INTERFACE, INCOMPLETE_P): New macros.
21908 (struct parser_ctxt): New data structure to keep the parser context.
21909 *parse.y: Added 1998 time stamp, got rid of static global variables.
21910 (java_error_count, ctxp): New global variables.
21911 (%union): New value field.
21912 (numeric_type, integral_type): Rules removed.
21913 (primitive_type): Rule defined to handle integral, float, double and
21915 (qualified_name, package_declaration,
21916 single_type_import_declaration, type_import_on_demand_declaration,
21917 modifiers, class_declaration, super, interfaces,
21918 interface_type_list, class_body, field_declaration,
21919 field_declaration, variable_declarators, variable_declarator,
21920 variable_declarator_id, method_declaration, method_header,
21921 formal_parameter_list, formal_parameter, method_body, block,
21922 static, interface_declaration, extends_interfaces,
21923 abstract_method_declaration, local_variable_declarators): Rules now
21925 (force_error, do_warning): New global statics.
21926 (push_parser_context, parser_context_save_global,
21927 parser_context_restore_global, pop_parser_context): New functions.
21928 (yyerror): Now uses the global parser context. Fixed use of obstack.
21929 (parse_error, parse_error_context, parse_warning_context,
21930 java_accstring_lookup, redefinition_error, check_modifiers,
21931 parser_add_interface, create_interface, create_class, find_field,
21932 duplicate_declaration_error, register_fields, method_header,
21933 check_modifiers_consistency, check_abstract_method_header,
21934 method_declarator, parser_qualified_classname,
21935 parser_check_super_interface, parser_check_super,
21936 parser_chain_incomplete_item, java_check_circular_reference,
21937 layout_class_from_source, java_complete_class,
21938 complete_method_decl, resolve_class, complete_class_report_errors,
21939 java_check_final, check_method_redefinition,
21940 java_check_regular_methods, java_check_abstract_methods,
21941 java_check_methods, lookup_java_interface_method2,
21942 lookup_java_method2, lookup_cl, find_name_in_single_imports,
21943 process_imports, find_in_imports, read_import_entry,
21944 read_import_dir, find_in_imports_on_demand,
21945 check_pkg_class_access, not_builtin_p, declare_local_variables,
21946 source_start_java_method, java_generate_parsed_class): New
21948 *typeck.c: (signature_include_return): New global variable.
21949 (build_java_signature): Use SIGNATURE_INCLUDE_RETURN figure whether
21950 to add the function returned type in the signature.
21952 1998-02-09 Brendan Kehoe <brendan@cygnus.com>
21954 * jcf-io.c (open_in_zip): Use strncmp and LEN.
21956 1998-01-29 Dave Brolley <brolley@cygnus.com>
21958 * Make-lang.in (java.info): Added.
21959 (java.install-info): Added
21961 1998-01-27 Brendan Kehoe <brendan@cygnus.com>
21963 * Makefile.in (clean): Also remove java/parse.c.
21965 1998-01-26 Brendan Kehoe <brendan@cygnus.com>
21967 Add a pair of -fbounds-check/-fno-bounds-check options.
21968 * lang.c (lang_decode_option): Add code to grok arguments.
21969 (flag_bounds_check): Add decl.
21970 (lang_f_options): New array w/ the option in it.
21971 * java-tree.h (flag_bounds_check): Add decl.
21972 * lang-options.h: New file.
21973 * expr.c (build_java_arrayaccess): Use flag_bounds_check instead
21974 of a static macro value.
21975 (JAVA_ARRAY_EXCEPTION): Delete macro.
21977 1998-01-23 Per Bothner <bothner@cygnus.com>
21979 * typeck.c (build_java_array_type): Fix two bugs in previous change.
21980 * expr.c (build_anewarray): Add missing promote_type.
21982 1998-01-22 Per Bothner <bothner@cygnus.com>
21984 Add array types with known length to optimize bounds checking.
21985 * typeck.c (build_java_array_type): Take length parameter.
21986 (java_array_type_length, build_prim_array_type): New functions.
21987 * java-tree.h: Update for new functions.
21988 * expr.c, typeck.c, verify.c: Update build_java_array_type calls.
21989 * class.c: Use build_prim_array_type.
21990 * expr.c (can_widen_reference_to): Handle known-length array types.
21991 (verify_jvm_instructions): Keep track of integer push instructions
21992 followed by newarray/anewarray, so we can build known-length arrays.
21993 (JAVA_ARRAY_DATA_OFFSET): Replace by ...
21994 (java_array_data_offset): New function.
21995 (build_java_array_length_access): New function. Optimize if constant.
21996 (build_java_arrayaccess): Constant fold bounds check.
21997 (expand_java_newarray, expand_java_anewarray): Replaced by ...
21998 (build_newarray, build_anewarray): New functions.
21999 (ARRAY_NEW_NUM, ARRAY_NEW_PTR): Use build_{a,}newarray.
22000 * verify.c (merge_types): Handle known-lengh array types.
22002 1998-01-19 Per Bothner <bothner@cygnus.com>
22004 * expr.c (expand_byte_code): Fix performace bug, which caused
22005 searching linenumber_table to be linear rather than constant.
22007 1997-12-12 Per Bothner <bothner@cygnus.com>
22009 * Makefile.in (BISON, BISONFLAGS): Add missing macros.
22011 * decl.c, java-tree.h (soft_fmod_node): New global.
22012 * decl.c (init_decl_processing): Define __builtin_fmod.
22013 * expr.c (build_java_binop): Implement TRUNC_MOD_EXPR for REAL_TYPE
22014 using __builtin_fmod.
22016 1997-12-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
22018 * keyword.h: New file, output of keyword.gperf as processed by
22020 * lex.c (java_lex_init): Initialize java_error_flag.
22021 * parse.c (YYERROR_NOW): Uses java_error_flag.
22022 * parse.y: New static java_error_flag. Useless definition of
22024 * parse.y (java_error): Portable error recovery using
22025 java_error_flag (not yet completely tuned).
22027 1997-12-04 Brendan Kehoe <brendan@lisa.cygnus.com>
22029 * Makefile.in (parse.c): Use $(srcdir) for parse.y.
22031 1997-12-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
22033 * Makefile.in: (JAVA_OBJS): New object jcf-parse.o.
22034 (parse.c, lex.c, keyword.h): New rules for Java source code
22036 * parse.c: Renamed into jcf-parse.c.
22037 * jcf-parse.c (yyparse): Invoke the parser to process Java source code.
22038 * keyword.gperf: New file, Java keywords.
22039 * parse.y: New file, Java language grammar.
22040 * parse.h: New file, Java language grammar definitions.
22041 * lex.c: New file, Java language lexer.
22042 * lex.h: New file, Java language lexer definitions.
22044 1997-12-03 Per Bothner <bothner@cygnus.com>
22046 * decl.c (clinit_identifier_node), java-tree.h: New global.
22047 * java-tree.h (IS_METHOD_INIT_P, IS_METHOD_CLINIT_P): Removed.
22048 * verify.c (verify_jvm_instructions): Inline use of removed macros.
22049 * expr.c (expand_java_field_op): Check for invalid assignment
22052 * jcf-reader.c (get_attribute): Test for wrong attribute length.
22054 1997-10-27 Per Bothner <bothner@cygnus.com>
22056 * verify.c (verify_jvm_instructions): When processing a handler,
22057 attempt to set the current_subr to the right value.
22058 (More complicated code combines Sep 17 and Oct 22 versions.)
22060 1997-10-24 Per Bothner <bothner@cygnus.com>
22062 * class.c (push_class): Figure out (guess) name of source file.
22063 * parse.c (set_source_filename): Set DECL_SOURCE_FILE of class decl.
22064 (give_name_to_class): Don't guess source name; use DECL_SOURCE_FILE.
22065 (parse_class_file): Change return type from int to void.
22066 Call debug_start_source_file/debug_end_source_file.
22068 * expr.c (build_java_binop): Fix masking 2nd operand.
22069 * decl.c (init_decl_processing): Set sizetype first.
22071 1997-10-22 Per Bothner <bothner@cygnus.com>
22073 * verify.c (verify_jvm_instructions): Don't set current_subr to NULL.
22074 (Revert Sep 17 change.)
22076 1997-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
22078 * parse.c (process_zip_dir): Skip ZIP entries not bearing the
22079 .class extension in their name and fix thing so we don't process
22080 them parse_zip_file_entries().
22081 (parse_zip_file_entries): Cleaned unused local variables.
22083 1997-10-20 Per Bothner <bothner@cygnus.com>
22085 * expr.c (can_widen_reference_to): Allows equal array element types.
22086 (expand_byte_code): PRE_RET must expand OPERAND_VALUE (to get index).
22087 * jcf-dump.c (RET): Get (and print) index.
22089 * verify.c (verify_jvm_instructions case OPCODE_anewarray):
22090 Promote element type to POINTER_TYPE.
22092 1997-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
22094 * jcf-reader.c, parse.c: (parse_zip_file, process_zip_dir,
22095 find_in_current_zip, jcf_figure_file_type): Moved from
22096 jcf-reader.c to parse.c.
22097 * zextract.c: (read_zip_archive): takes file_comment_length possible
22098 field into account.
22100 1997-10-20 Per Bothner <bothner@cygnus.com>
22102 * verify.c (verify_jvm_instructions): Var can also be promoted to int.
22104 * verify.c (merge_types): Handle array types even better ...
22106 1997-10-17 Per Bothner <bothner@cygnus.com>
22108 * expr.c (java_stack_pop): Fix use of NULL_TREE for TYPE_SECOND.
22110 * java-tree.h (PUSH_FIELD): Set DECL_ARTIFICIAL.
22111 * class.c (make_class_data): Don't build fields_decl if no fields.
22112 When building fields_decl, skip if DECL_ARTIFICIAL.
22114 * expr.c (java_stack_swap): Update stack_type_map.
22115 * verify.c (merge_types): Handle array types better.
22117 1997-10-15 Per Bothner <bothner@cygnus.com>
22119 * class.c (add_field): Don't promote short integral fields to
22120 int any more (unless JAVA_PROMOTE_TO_INT), since Kaffe doesn't.
22121 * expr.c (push_value): Promote and convert short integral values.
22123 * decl.c, java-tree.h (integer_two_node): New constant node.
22124 * verify.c (merge_types): Check for TYPE_RETURN_ADDR.
22126 1997-10-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
22128 * class.c (append_gpp_mangled_type): Use function argument
22129 unpromoted type to generate mangled name.
22131 1997-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
22133 * constants.c (build_constant_data_ref): Now uses current_class
22134 instead of main_class.
22135 (build_constants_constructor): Now uses current_class instead of
22137 * zipfile.h: (struct ZipFileCache): Now defined here. Declaration
22138 of the global variable SeepZipFiles done here.
22139 * zextract.c (read_zip_archive): extra_field optional field taken
22140 into account while computing the position of the class file in the
22142 * verify.c (verify_jvm_instructions): Use current_jcf to search
22144 * parse.c (load_class): First search for the class to load in the
22145 current zip file. Saves current_jcf (restored before returning
22146 from that function). Don't call JCF_FINISH in the class was found
22147 in the current ZIP file.
22148 (jcf_parse): If the class was found in the current ZIP file, save
22149 its tree_constant_pool (for later reuse).
22150 (parse_class_file): New function. Process each method defined in
22151 the current class and record the class as to be later registered.
22152 (yyparse): Rewritten. Figure the type of the current file and switch
22154 * lang.c: New global variable current_jcf.
22155 (lang_init): Removed compiling_from_source test (done later, in
22156 yyparse). Removed call the jcf_parse ().
22157 * jcf.h (JCF_ZIP, JCF_CLASS, JCF_SOURCE): New defined values.
22158 (typedef struct JCF): New fields seen_in_zip (to mark a class found
22159 in the current ZIP file) and zip_offset (offset to the class data in
22160 the current zip file).
22161 * jcf-reader.c: zipfile.h included.
22162 localToFile: New ZipFileCache static global variable
22163 (parse_zip_file_entries): New function. Browse the current ZIP
22164 file directory and process each class found.
22165 (process_zip_dir): New function. Register each class found in the
22166 ZIP file directory. The class aren't parsed but a valid JCF is
22167 link to each of them.
22168 (find_in_current_zip): New function. Search for a class in the
22169 current ZIP file directory. If found, prepare the class so that it
22171 (jcf_figure_file_type): New function. Examine the file structure
22172 to figure a class file, a ZIP file. If none of these categories are
22173 matched, a source file is assumed.
22174 * jcf-io.c: Removed definition of ZipFileCache (moved in zipfile.h).
22175 SeenZipFile: New global variable.
22176 (open_in_zip): Use zipmember's length to accelerate the search for
22177 a member. If zipmember was NULL and zip file successfully read,
22179 * java-tree.h: New global variable current_jcf declared. Added
22180 declaration for current_constant_pool_tags, current_constant_pool_data,
22181 current_constant_pool_length, current_constant_pool_data_ref.
22182 (struct lang_type): Augmented with two fields. struct JCF *jcf (to
22183 store the JCF of classes seen in a zip file) and tree *constant_pool
22184 (to save a loaded class constant pool). current_class declared here.
22185 * expr.c (expand_invoke): Use current_jcf instead of main_jcf to
22186 retrieve method_ref_constant.
22187 (PUSHC): java_push_constant_from_pool now uses current_jcf.
22188 (OBJECT): get_class_constant now uses current_jcf.
22189 (ARRAY_NEW_PTR): get_class_constant now uses current_jcf.
22190 (ARRAY_NEW_MULTI): get_class_constant now uses current_jcf.
22191 (expand_invoke): Now uses current_class instead of main_class
22192 (build_class_init): Now uses current_class instead of main_class
22193 * class.c: New static global variable registered_class.
22194 (register_class): New function.
22195 (emit_register_class): Modified to use registered_class instead of
22197 (is_compiled_class): Now take into account class seen in the archive.
22199 1997-10-06 Per Bothner <bothner@cygnus.com>
22201 * except.h: Renamed to: java-except.h.
22202 * parse.c, except.c, expr.c, verify.c: Update #include accordingly.
22203 * except.c: Add semi-working (commented out) implementation.
22205 * expr.c (expand_iinc): Add needed flush_quick_stack.
22206 * parse.c (set_source_filename): New function.
22207 (give_name_to_class): Set input_filename from package.classname.java.
22209 * jcf-io.c (find_class): Don't look first in ".".
22211 1997-10-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
22213 * zextract.c (read_zip_archive): Now takes into account the
22215 * expr.c (can_widen_reference_to): Modified to handle sub-interfaces.
22217 1997-09-20 Per Bothner <bothner@cygnus.com>
22219 * constants.c, java-tree.h (build_internal_class_name): New function.
22220 (alloc_class_constant): Re-implement using build_internal_class_name.
22221 * class.c (make_class_data): Likewise.
22222 * class.c (hashUtf8String): Make hash algorithm match String.hashCode.
22224 1997-09-17 Per Bothner <bothner@cygnus.com>
22226 * verify.c (verify_jvm_instructions): Temporarily set current_subr
22227 to NULL before pushing an exception handler target.
22229 * expr.c (flush_quick_stack): Save from low stack indexes to high.
22230 (java_stack_swap, java_stack_dup): Re-write to be safe from
22231 clobbering registers.
22232 (build_class_init): New function.
22234 1997-09-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
22236 * typeck.c (build_java_array_type): Temporary use
22237 permanent_obstack to create the array 'length' field.
22238 * expr.c (lookup_label): Temporay use permanent_obstack to create
22239 label if not found.
22240 * class.c (push_super_field): Tempory use permanent_obstack.
22242 1997-09-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
22244 * typeck.c (type_for_mode): Now handles double_type_node and
22246 * verify.c (verify_jvm_instructions): The instruction following
22247 the wide bytecode is checked. OPCODE_ret added to the list of
22250 1997-09-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
22252 * class.c (make_class): Temporary use permanent_obstack. Set the
22253 class CLASS_P field to 1.
22254 (push_class): Temporary use permanent_obstack.
22255 (set_super_info): Temporary use permanent_obstack.
22256 (add_method): Temporary use permanent_obstack, set
22257 METHOD_TRANSIENT().
22258 (add_field): Temporary use permanent_obstack. Sets
22259 FIELD_VOLATILE() and FIELD_TRANSIENT().
22260 (build_class_ref): Temporary use permanent_obstack if the class
22262 (build_static_field_ref): Temporary use permanent_obstack when
22263 creating field's rtl.
22264 (get_access_flags_from_decl): Handle ACC_VOLATILE, ACC_TRANSIENT,
22265 ACC_SYNCHRONIZED, ACC_NATIVE, ACC_ABSTRACT flags for methods
22266 and fields. Function finalized, as far as flag handling.
22267 (push_class_static_dummy_field): Temporary use permanent_obstack.
22268 (emit_register_class): Force generation of class registration at
22270 * decl.c (end_java_method): Call permanent_allocation() before
22272 * expr.c (can_widen_reference_to): Added comment to interface
22273 handling, fixed typo.
22274 (lookup_field): Now uses CLASS_P() to correct FIXME
22275 (expand_invoke): Verification on public && !static &&
22276 !abstract moved into soft_lookupinterfacemethod (kaffe).
22277 Use Object class dtable if objectref is an array when expanding
22279 (java_push_constant_from_pool): Temporary use permanent_obstack
22280 for CONSTANT_string
22281 * parse.c (get_ref_constant): Temporary use permanent_obstack to
22282 create constant references.
22283 (get_constant): Temporary use permanent_obstack to create constant.
22284 (load_class): Temporary use permanent_obstack to load class.
22285 (jcf_parse): Temporary use permanent_obstack to perform class
22287 * typeck.c: (parse_signature_string): Temporary use permanent_obstack.
22288 (build_java_signature): Temporary use permanent_obstack.
22289 * verify.c: (verify_jvm_instruction): removed unnecessary verification
22291 * java-tree.h (METHOD_NATIVE, METHOD_TRANSIENT): Defined.
22292 (FIELD_VOLATILE, FIELD_TRANSIENT): Defined.
22295 1997-09-11 Per Bothner <bothner@cygnus.com>
22297 * class.c (append_gpp_mangled_type): Fix typo.
22298 (emit_register_class): Use main_class to get class object, rather
22299 than looking for no-longer-existing static decl starting with _CL.
22300 * typeck.c (parse_signature_type): Promote array element type
22301 if it is a RECORD_TYPE.
22303 1997-09-10 Per Bothner <bothner@cygnus.com>
22305 * class.c (push_class_static_dummy_field): New function.
22306 (mangle_static_field): New. Do G++-style mangling of static fields.
22307 (layout_class): Mandle static fields here, not in add_field.
22308 (build_class_ref): The class object is now a dummy static field.
22309 * decl.c (find_local_variable): Look for best, instead of first match.
22310 * expr.c (push_type): Always promote_type, not just for RECORD_TYPE.
22311 (build_java_athrow): Don't check here if exception is Throwable.
22312 * java-tree.h (TYPE_UNSET): Renamed to TYPE_UNKNOWN.
22313 (TYPE_USED): Removed. No longer used ...
22314 * parse.c (jcf_parse): Call push_class_static_dummy_field.
22315 * verify.c (push_pending_label): New function.
22316 (push_pending_block): Renamed to check_pending_block.
22317 (merge_types): Remove unneeded suuport for TYPE_UNUSED.
22318 (verify_jvm_instructions): Only reset prev_eh_ranges (to force
22319 re-checking possible handlers) after a store (less wasted work).
22320 Check for null handler (finally) before calling add_handler.
22321 Various changes to (finally?) correctly handle try/finally.
22323 1997-09-09 Brendan Kehoe <brendan@lisa.cygnus.com>
22325 * class.c: Include stdio.h.
22327 1997-09-04 Per Bothner <bothner@cygnus.com>
22329 * expr.c (expand_invoke): Use COMPOUND_EXPR (and TREE_SIDE_EFFECTS)
22330 to make sure class is initialized before static/special invoke.
22332 * verify.c (verify_jvm_instructions): On a store instruction,
22333 call find_local_variable to force pre-allocation of decl and rtx.
22334 * decl.c (push_jvm_slot): Set DECL_REGISTER on stack slots.
22336 1997-09-03 Per Bothner <bothner@cygnus.com>
22338 * class.c (build_class_ref): Strip off "promoted_" if need be.
22339 (make_field_value): Call build_java_signature when needed.
22340 (layout_class): Don't make_function_rtl if METHOD_ABSTRACT.
22341 * expr.c (build_java_athrow): Don't push_value of exception.
22342 (build_java_binop): Implement COMPARE_L_EXPR and COMPARE_G_EXPR to
22343 match specification of [fd]cmp[lg] for NaNs.
22344 (expand_byte_code): Add support for exception handler ranges.
22345 * except.c: Add skeleton for EH code-generation.
22346 * verify.c (merge_types): Treat all promoted integral types as equal.
22347 * constants.c (build_constants_constructor): To force creation of
22348 current_constant_pool_data_ref, call build_constant_data_ref.
22350 * javaop.def (lload): Fix typo.
22351 * jcf-dump.c (main): Clear filename to prevent possibly-bad free.
22353 1997-09-02 Brendan Kehoe <brendan@lisa.cygnus.com>
22355 * parse.c: Don't include function.h.
22357 1997-08-27 Per Bothner <bothner@cygnus.com>
22359 * except.[ch]: New files.
22360 * Makefile.in (JAVA_OBJS): Add except.o
22361 * expr.c: Temporary warning about unimplemented exceptions.
22362 * verify.c: Verify exception handlers.
22364 * jcf-dump.c (disassemble_method): Print exception table.
22366 1997-08-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
22368 * expr.c (verify_jvm_instructions): Started a thorough
22369 verification of invoke* bytecodes.
22370 (expand_byte_code): flush quick stack if PC is the target of a
22371 branch. and undef RET (conflicting with config/i386/i386.h).
22372 (expand_java_arrayload): Fixed bogus cast, when Boolean type is
22374 (expand_invoke): Now handles invokeinterface and do more
22375 verification according to the bytecode.
22376 (lookup_field): Don't try to load the class if processing
22378 (can_widen_reference_to): Now handles interfaces.
22379 * decl.c (init_decl_processing): New global variable
22380 soft_lookupinterfacemethod_node, declared in java-tree.h.
22381 Call set_super_info on string_type_node.
22382 * java-tree.h (CLASS_INTERFACE, CLASS_ABSTRACT, CLASS_SUPER): Now
22384 * class.c (set_super_info): Fills the CLASS_* flags according to
22386 (get_access_flags_from_decl): Handles all class flags.
22388 1997-08-26 Per Bothner <bothner@cygnus.com>
22390 * class.c (add_method): Zero out newly-allocated DECL_LANG_SPECIFIC.
22391 * parse.c (yyparse): Check for abstract method, and missing code.
22392 * expr.c (expand_byte_code): Change interface.
22393 * lang.c (put_decl_node): Print promoted types prettier.
22394 * verify.c (verify_jvm_instruction): Change interface.
22395 Partial support for scanning exception table.
22396 For load instructions, handle promoted integral types.
22398 1997-08-21 Per Bothner <bothner@cygnus.com>
22400 * verify.c: New file, with contents moved from expr.c.
22401 * expr.c: Bunch of stuff (mostly verification) moved to verify.c.
22402 * typeck.c (is_array_type_p): Moved here from expr.c.
22403 * java-tree.h: Add some now-needed function declarations.
22404 * Makefile.in (JAVA_OBJS): Added verify.o.
22406 1997-08-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
22408 * class.c (add_method): Sets the METHOD_SYNCHRONIZED flag, sets the
22409 METHOD_ABSTRACT flag.
22411 * java-tree.h (METHOD_SYNCHRONIZED): Set to DECL_LANG_FLAG_4.
22412 (IS_METHOD_CLINIT_P, IS_METHOD_INIT_P): New macros.
22413 (METHOD_ABSTRACT): Set to DECL_LANG_FLAG_5
22415 * decl.c (soft_monitorenter_node, soft_monitorexit_node): New global
22417 (start_java_method): Hook for SYNCHRONIZED methods.
22419 * expr.c (build_java_jsr, build_java_ret): New functions
22420 (JSR,PRE): New macros
22421 (PRE_TABLE_SWITCH, PRE_LOOKUP_SWITCH): Fixed and secured.
22422 (verify_jvm_instructions): tableswitch, lookupswitch,
22423 monitorenter, monitorexit, goto_w: verified.
22424 (LOOKUP_SWITCH, TABLE_SWITCH): Fixed generation of default: label
22425 (build_java_monitor): New function.
22426 (MONITOR_OPERATION): Modified to call build_java_monitor()
22427 (verify_jvm_instructions): Started a thorough verification of
22430 1997-08-19 Per Bothner <bothner@cygnus.com>
22432 Support verification of jsr/ret subroutines (used for try/finally).
22433 * decl.c (return_address_type_node): New type node.
22434 * java-tree.h (LABEL_RETURN_LABEL, LABEL_RETURN_TYPE_STATE,
22435 RETURN_MAP_ADJUSTED, LABEL_RETURN_LABELS, LABEL_IN_SUBR,
22436 LABEL_SUBR_START, LABEL_SUBR_CONTEXT, BCODE_VERIFIED): New macros.
22437 (TYPE_UNSET, TYPE_SECOND, TYPE_NULL, TYPE_RETURN_ADDR, TYPE_UNUSED,
22438 TYPE_USED): New macros for special types in type_map.
22440 * java-tree.h (BCODE_JUMP_TARGET): Renamed to BCODE_TARGET.
22441 (BCODE_BACKWARDS_TARGET, CODE_FORWARDS_TARGET): Replaced by
22443 * expr.c (expand_byte_code): Fix logic to warn of unused instructions.
22445 * expr.c (can_widen_reference_to): New function.
22446 (pop_type): Use it.
22447 (merge_type_state): Support handling start of subroutine.
22448 (push_pending_block): Return char* error message, instead of calling
22449 fatal on an error. Also handle subroutines.
22450 (verify_jvm_instructions): Handle errors from push_poending_block.
22451 Support jsr and ret instructions.
22453 1997-08-19 Per Bothner <bothner@cygnus.com>
22455 * jcf-io.c (find_classfile): Fix thinko.
22456 * jcf-dump.c: Add CONVERT2 (to match changed javaop.def).
22458 1997-08-12 Jason Merrill <jason@yorick.cygnus.com>
22460 * Makefile.in (BISON): Remove.
22462 1997-08-07 Per Bothner <bothner@cygnus.com>
22464 * Makefile.in: Convert to autoconf.
22465 * config-lang.in (outputs): Added java/Makefile.
22467 * Make-lang.in, lang-specs.h, config-lang.in, Makefile.in:
22468 Rename cc1java to jc1.
22470 * lang.c (init_parse, finihs_parse): New functions #ifdef USE_CPPLIB.
22471 * Makefile.in (INTERNAL_CFLAGS): Add @extra_c_flags.
22473 * class.c (class_depth): Do load_class if needed.
22475 Mostly better verification.
22476 * decl.c (pushdecl): Set TYPE_STUB_DECL for a type.
22477 (init_decl_processing): Change return type of soft_checkcast.
22478 * expr.c (expand_java_CHECKCAST): Do push_value of the "casted" value.
22479 * lang.c (put_decl_string, put_decl_node, lang_printable_name,
22480 lang_print_error): New functions.
22481 (lang_init): Set global hook print_error_function to lang_print_error.
22482 * expr.c: In the type_map ptr_type_node is only used for null now.
22483 (pop_type, merge_types): Hence ptr_type_node matches any reference.
22484 (merge_types): Dererence pointer to record types before comparing.
22485 (decode_newarray_type, merge_types): On error just return NULL.
22486 (build_java_binop): Add preliminary implementation (with warning)
22487 for COMPARE_L_EXPR and COMPARE_G_EXPR (i.e. [fd]cmp[lg]).
22488 (lookup_label): Set DECL_IGNORED_P (for dwarf2out).
22489 (expand_compare, expand_java_goto, expand_java_call): Don't
22490 push_pending_block, since that only makes sense when verifying.
22491 (merge_type_state): Different return codes.
22492 (push_pending_block): A block may need to be verified more than once.
22493 (expand_byte_code): Warn about unused code at code generation time.
22494 (verify_jvm_instruction): Changed logic, since code may need to be
22495 re-verified if type-state has changed. Also, better error handling.
22496 Implement acmpeq, acmpne, pop, pop2, swap, checkcast, instanceof.
22497 Improve newarray, anewarray, ?aload, athrow,
22498 * java-tree.h (LABEL_CHANGED): New macro.
22500 1997-08-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
22502 * decl.c (soft_athrow_node): New global variable initialized.
22503 * javaop.def (i2b, i2c, i2s): Invoke CONVERT2
22504 * typeck.c (convert): Added support for REAL_TYPE.
22505 (convert_to_char): New function.
22506 (convert): Handle CHAR_TYPE.
22507 * expr.c (expand_java_arraystore): Modified because CHAR/BYTE/BOOLEAN/
22508 SHORT now expect INT but store as CHAR/BYTE/BOOLEAN/SHORT.
22509 (expand_java_arrayload): CHAR/BYTE/BOOLEAN/SHORT now convert result to
22511 (verify_jvm_instructions): Added break a the end of bogus unop: label.
22512 (OPCODE_<b|c|s>astore): Pop an int operand from the type stack
22513 (OPCODE_<b|c|s>astore): Push the promoted type onto the stack
22514 (process_jvm_instruction): New macro CONVERT2 for i2c, i2s and i2b.
22515 (JAVA_ARRAY_LENGTH_OFFSET, JAVA_ARRAY_DATA_OFFSET): Modified
22516 to Use The Right Things.
22517 (pop_type): Accept CHAR/BYTE/BOOLEAN/SHORT promoted type as
22518 compatible with INT. BOOLEAN is made equivalent to BYTE.
22519 (OPCODE_athrow, OPCODE_aconst_null, OPCODE_ifnull,
22520 OPCODE_ifnonnull): Now supported.
22521 (build_java_athrow): New function.
22523 1997-08-04 Per Bothner <bothner@cygnus.com>
22525 Rename method name <init> to match G++ (and fix mangling).
22526 * class.c (layout_class): Replace method name of <init> by class name.
22527 (make_method_value): Do inverse renaming of constructor from <init>.
22528 * java-tree.h (DECL_CONSTRUCTOR_P): New macro.
22529 * typeck.c (lookup_java_constructor): New function.
22530 * expr.c (expand_invoke): If method_name is <init>, call
22531 lookup_java_constructor to find constructor.
22533 * parse.c (get_constant): Handle CONSTANT_Float and CONSTANT_Double.
22535 1997-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
22537 * parse.c (get_class_constant): Modified to handle array "classes"
22538 * typeck.c (set_local_type): Bug fixed when filling type_map[] with
22540 (convert): Modified to handle real type.
22541 * java-tree.h (soft_badarrayindex_node, soft_anewarray_node,
22542 soft_multianewarray, soft_newarray_node, soft_throw_node): New global
22543 variables declared.
22544 * decl.c (soft_badarrayindex_node, soft_anewarray_node,
22545 soft_multianewarray, soft_newarray_node, soft_throw_node): New
22546 global variables initialized.
22547 (find_local_variable): Handles the case of a pointer
22548 (end_java_method): Restore the use of one more scope
22549 * expr.c (build_java_arraynull_check, build_java_arrayaccess,
22550 build_java_array_length_access, expand_java_arrayload,
22551 expand_java_arraystore, expand_java_array_length,
22552 expand_java_multianewarray, expand_java_anewarray,
22553 build_java_check_indexed_type, is_array_type_p,
22554 build_java_throw_out_of_bound_exception): New functions.
22555 (STORE_INTERNAL): Now forces type of the decl to be type of the value.
22556 (OPCODE_arraylength, OPCODE_newarray, OPCODE_<t>astore,
22557 OPCODE_<t>aload): Implemented code for verification.
22558 (ARRAY_STORE, ARRAY_LOAD, ARRAY_LENGTH, ARRAY_NEW_PTR, ARRAY_NEW_NUM
22559 ARRAY_NEW_MULTI): Macro defined.
22560 (CONVERT): Modified to invoke convert().
22561 (case OPCODE_aload2): Fixed index typo from 2 to 1.
22563 1997-07-31 Per Bothner <bothner@cygnus.com>
22565 * class.c (push_class): Set DECL_ARTIFICIAL (for dbxout.c).
22566 (build_class_ref, is_compiled_class): Handle pointer-to-record types.
22567 (make_class_data): Field name needs '/' as package prefix.
22568 * expr.c (type_stack_dup, java_stack_dup): Fix fencepost errors.
22570 1997-07-25 Per Bothner <bothner@cygnus.com>
22572 Implement debug information for local variables.
22573 * java-tree.h (DECL_CODE_LENGTH, DECL_ARG_SLOT_COUNT,
22574 DECL_LOCAL_SLOT_NUMBER, DECL_LOCAL_START_PC, DECL_LOCAL_END_PC,
22575 DECL_LOCAL_SLOT_CHAIN): New macros.
22576 (struct lang_decl_var): New type.
22577 * parse.c (give_name_to_locals): Move to decl.c.
22578 * decl.c (give_name_to_locals): Re-written to Do The Right Thing.
22579 (start_java_method): Re-write parameter handling.
22580 (pending_local_decls): New global variable.
22581 (push_jvm_slot, maybe_pushlevels, maybe_poplevels): New functions.
22582 (find_local_variable): Accept pc so we can skips decls not in range.
22583 (struct binding_level): Add end_pc field.
22584 * expr.c (expand_byte_code): Call maybe_pushlevels and maybe_poplevels.
22585 (various): Change so current pc gets passed to find_local_variable.
22587 * decl.c (init_decl_processing): Re-arrange fields in
22588 class_type_node and and method_type_node to match kaffe 0.9.1.
22589 * class.c (make_method_value, make_class_data): Update
22590 initializations to match.
22592 1997-07-16 Per Bothner <bothner@cygnus.com>
22594 * class.c (unicode_mangling_length, emit_unicode_mangled_name,
22595 append_gpp_mangled_name, append_gpp_mangled_type): New functions.
22596 (push_super_field): New function.
22597 (make_class_data): Handle inheritance of class static initializer.
22598 (layout_class): New name mangling.
22599 * constants.c (build_constant_data_ref): Init type of data array
22600 to a one-element array.
22601 (build_constants_constructor): Set DECL_SIZE from complete array type.
22602 * decl.c: Rename class_type, object_type etc to class_type_node,
22603 object_type_node etc. Make former inherit from latter.
22604 * expr.c (expand_invoke): Add cast of function address.
22605 * java-tree.h (TYPE_ARRAY_ELEMENT, PUSH_SUPER_VALUE): New.
22606 * parse.c (yyparse): Don't call layout_class here.
22607 * typeck.c (build_java_array_type): Set TYPE_ARRAY_ELEMENT.
22609 1997-06-14 Per Bothner <bothner@cygnus.com>
22611 * decl.c, class.c: Update method type to match latest Kaffe snapshot.
22612 * constants.c (lookup_name_constant): Renamed to alloc_name_constant.
22613 (alloc_class_constant): New.
22614 * expr.c (expand_invoke): Make sure method's class is initialized.
22615 * class.c (interits_from_p, emit_register_class): New functions.
22616 * parse.c (yyparse): Call emit_register_class.
22618 1997-06-09 Per Bothner <bothner@cygnus.com>
22620 * constants.c: New file, to handle constant pool.
22621 * Makefile.in (JAVA_OBJS): Add constants.o.
22622 * decl.c (init_decl_processing): Update, fix, finish various structs.
22623 (pushdecl_top_level): New.
22624 * parse.c (layout_class): Moved to class.c.
22625 * expr.c (java_push_constant_from_pool): New function.
22626 * class.c (build_class_ref): Make work fully
22627 (make_class_data): Emit super-class, constant pool, interface vector.
22629 1997-06-03 Per Bothner <bothner@cygnus.com>
22631 java-tree.h (DECL_SIGNATURE, BCODE_EMITTED): Remove.
22632 (LABEL_VERIFIED, BCODE_EXCEPTION_TARGET, TYPE_ARRAY_P): New.
22633 * class.c (class_depth): New function.
22634 (lookup_named_class): Replaced by new function lookup_class.
22635 * decl.c (object_type_node, string_type_node): New.
22636 Remove various types that we no longer need.
22637 * expr.c (verify_jvm_instructions): New separate verifier pass.
22638 (push_type, pop_type): New functions for verifier.
22639 (type_stack_dup, pop_argument_types, merge_types): Likewise.
22640 (expand_byte_code): Simplify, since we assume already verified.
22641 (expand_invoke): Now mostly works.
22642 * javaop.def: Rename ldc1->ldc, ldc2->ldc_w, ldc2w->ldc2_w.
22643 * lang.c (main_class): Move to parse.c. Don't make_class yet.
22644 * parse.c: Wait to allocate class object until we know its name.
22645 (layout_class): Calculate DECL_VINDEX for each virtual method.
22646 * typeck.c (get_array_type): Rename to ...
22647 (build_java_array_type): ... and provide working implementation.
22648 (build_java_signature): New function - build Java signature of type.
22649 (set_java_signature): New function - cache signature with type.
22650 (lookup_java_method): New function.
22652 1997-05-06 Per Bothner <bothner@deneb.cygnus.com>
22654 * class.c (ident_subst): Take extra SUFFIX parameter.
22655 (add_field): Set DECL_ASSEMBLER_NAME of static fields; more.
22656 (set_constant_value, build_static_field_ref, is_compiled_class): New.
22657 (build_class_ref): Actually implement.
22658 * decl.c, java-tree.h: Renamed some xx_type to xx_type_node.
22659 * decl.c (builtin_function): New.
22660 (init_decl_processing): Update for current Kaffe. Declare some
22661 builtin Kaffe functions.
22662 * expr.c (build_address_of): New.
22663 (expand_java_NEW, expand_java_INSTANCEOF, expand_java_CHECKCAST):
22664 Renamed (from expand_java_new etc), and added working implementations.
22665 (build_field_ref): Now also handle static fields.
22666 (expand_invoke): Implement invokestatic, and start implement rest.
22667 * java-opcodes.h: Use javaop.def to avoid duplicated list.
22668 * javaop.def: Rename invokevirt -> invokevirtual.
22669 * lang.c (use_handles): Removed.
22670 * parse.c: Add support for ConstantValue attribute.
22671 Handle nested loading of a class. (JPOOL_UTF): New.
22673 1997-03-11 Per Bothner <bothner@deneb.cygnus.com>
22675 * expr.c (expand_java_pushc): Support #ifndef REAL_ARITHMETIC case.
22677 1997-02-27 Per Bothner <bothner@deneb.cygnus.com>
22679 * Make-lang.in (java.install-man): New empty rule.
22680 * typeck.c (set_local_type): New function.
22681 * expr.c (STORE_INTERNAL): Call find_local_variable,
22682 not find_stack_slot. Call set_local_type.
22684 1997-02-12 Per Bothner <bothner@kalessin.cygnus.com>
22686 * java-tree.h: Various new macros for constructing RECORD_TYPEs,
22687 and building RECORD_TYPE CONSTRUCTORs.
22688 Also support for creating Utf8Const objects from an INDETIFIER_NODE.
22690 * lang.c (use_handles): Change the default to 0.
22691 * decl.c: Define and build class_type, field_type, utf8const_type.
22692 * class.c (make_class_data, make_field_value,
22693 get_access_flags_from_decl, build_class_ref, build_utf8_ref,
22694 hashUtf8String, strLengthUtf8, mangled_classname:
22695 Functions to build reflective data structures.
22696 * parse.c (yyparse): Call make_class_data.
22698 * jcf-io.c (open_class, find_classfile): New functions.
22699 * jcf-dump.c: Support reading classfile from explicitly-named
22700 class file (without CLASSPATH searching).
22702 1996-10-24 Per Bothner <bothner@deneb.cygnus.com>
22704 * jcf-reader.c: Add parameter list to HANDLE_CONSTANT_Utf8.
22705 * parse.c (JPOOL_UTF_LENGTH, JPOOL_UTF_DATA, HANDLE_CONSTANT_Utf8):
22706 Override jcf-reader macros so CONSTANT_Utf8 becomes tree node here.
22707 (get_constant): Now trivial for CONSTANT_Utf8.
22709 * jcf.h: Make NEW_CPOOL the default.
22710 * jcf.h, jcf-reader.c, parse.c: Remove support for !NEW_CPOOL.
22712 1996-10-24 Per Bothner <bothner@deneb.cygnus.com>
22717 Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005,
22718 2006, 2007, 2008, 2009, 2011 Free Software Foundation, Inc.
22720 Copying and distribution of this file, with or without modification,
22721 are permitted in any medium without royalty provided the copyright
22722 notice and this notice are preserved.