1 2011-04-12 Nathan Froyd <froydnj@codesourcery.com>
3 * java-tree.h (union lang_tree_node): Check for TS_COMMON before
6 2011-04-11 Martin Jambor <mjambor@suse.cz>
8 * decl.c (java_mark_decl_local): Call cgraph_get_node instead of
9 cgraph_node and handle returned NULL.
11 2011-03-25 Kai Tietz <ktietz@redhat.com>
13 * jcf-parse.c (java_read_sourcefilenames): Use filename_cmp
15 (set_source_filename): Likewise.
16 * win32-host.c (jcf_open_exact_case): Likewise.
18 2011-03-21 Kai Tietz <ktietz@redhat.com>
21 * lang.c (java_attribute_table): Adjust table.
23 2011-02-13 Joseph Myers <joseph@codesourcery.com>
25 * jvspec.c (jvgenmain_spec): Remove %{a*}.
27 2011-01-21 Kai Tietz <kai.tietz@onevision.com>
30 * decl.c (java_init_decl_processing): Remove
31 va_list_type_node related type initializations.
33 2011-01-11 Kai Tietz <kai.tietz@onevision.com>
36 * decl.c (java_init_decl_processing): Initialize
37 long_integer_type_node.
39 2011-01-07 Kai Tietz <kai.tietz@onevision.com>
42 * decl.c (java_init_decl_processing): Initialize unsigned_type_node.
44 2011-01-07 Kai Tietz <kai.tietz@onevision.com>
46 * decl.c (java_init_decl_processing): Setup va_list_type_node.
48 2011-01-03 Jakub Jelinek <jakub@redhat.com>
50 * jcf-dump.c (version): Update copyright notice dates.
52 2010-12-15 Dave Korn <dave.korn.cygwin@gmail.com>
54 * decl.c (java_init_decl_processing): Initialise integer_three_node.
55 * lang.c (put_decl_node): Handle nested function decls.
57 2010-12-07 Joseph Myers <joseph@codesourcery.com>
59 * jcf-parse.c: Don't include assert.h.
60 (java_parse_file): Use gcc_assert.
62 2010-12-03 Joseph Myers <joseph@codesourcery.com>
64 * lang.opt (static-libgcj): New option.
66 2010-12-01 Joseph Myers <joseph@codesourcery.com>
68 * jcf-parse.c: Don't include toplev.h.
69 * Make-lang.in (java/jcf-parse.o): Don't depend on toplev.h.
71 2010-11-30 Joseph Myers <joseph@codesourcery.com>
73 * boehm.c: Don't include toplev.h.
74 * Make-lang.in (java/boehm.o): Don't depend on toplev.h.
76 2010-11-30 Joseph Myers <joseph@codesourcery.com>
78 * expr.c, lang.c, mangle.c, mangle_name.c, typeck.c,
79 verify-glue.c: Don't include toplev.h.
80 * Make-lang.in: Dependencies for above files changed to remove
83 2010-11-29 Joseph Myers <joseph@codesourcery.com>
85 * boehm.c: Include "config.h" instead of <config.h>.
86 * builtins.c: Don't include <stdarg.h>.
87 * class.c: Don't include "stdio.h".
88 (O_BINARY): Don't define here.
89 * jcf-depend.c: Don't include <assert.h>.
90 (jcf_dependency_set_dep_file, jcf_dependency_init,
91 jcf_dependency_write): Use gcc_assert.
92 * jcf-io.c (O_BINARY): Don't define here.
93 * jcf-path.c: Don't include "tm.h".
94 (jcf_path_init): Use getenv instead of GET_ENVIRONMENT.
95 * resource.c: Don't include "stdio.h".
96 (O_BINARY): Don't define here.
97 * verify-impl.c: Don't include <stdio.h>.
99 2010-11-17 Joseph Myers <joseph@codesourcery.com>
101 * jcf-parse.c (java_parse_file): Take no arguments.
102 * java-tree.h (java_parse_file): Update prototype.
104 2010-11-09 Joern Rennecke <amylaar@spamcop.net>
105 Andrew Haley <aph@redhat.com>
108 * config/pdp11/t-pdp11 (java/constants.o-warn): Remove.
110 2010-11-12 Joseph Myers <joseph@codesourcery.com>
112 * Make-lang.in (jvspec.o, java/lang.o): Use $(OPTS_H).
113 * lang.c (java_handle_option): Take location_t parameter.
115 2010-11-10 Joseph Myers <joseph@codesourcery.com>
117 * expr.c (expand_java_field_op): Use %' in diagnostic.
118 * jcf-parse.c (java_parse_file): Use %' in diagnostics.
119 * jvspec.c (lang_specific_driver): Use %' in diagnostic.
120 * lang.c (java_post_options): Use %' in diagnostics.
122 2010-11-06 Joern Rennecke <amylaar@spamcop.net>
125 * class.c: Include target.h.
126 (make_local_function_alias):
127 Use targetm.asm_out.generate_internal_label.
128 * expr.c (lookup_label, generate_name): Likewise.
130 2010-11-03 Joern Rennecke <joern.rennecke@embecosm.com>
133 * jfc-parse.c (target.h): Include.
134 (handle_constant): Use targetm.words_big_endian and
135 targetm.float_words_big_endian.
136 (get_constant): Use targetm.float_words_big_endian.
138 2010-10-13 Richard Henderson <rth@redhat.com>
140 * lang.c (java_eh_personality): Update call to
141 build_personality_function.
143 2010-10-12 Joseph Myers <joseph@codesourcery.com>
145 * Make-lang.in (java/lang.o): Use $(OPTIONS_H) instead of
148 2010-10-11 Nathan Froyd <froydnj@codesourcery.com>
150 * decl.c (java_init_decl_processing): Use build_function_type_list
151 instead of build_function_type.
152 * jcf-parse.c (java_emit_static_constructor): Likewise.
153 * builtins.c (initialize_builtins): Likewise.
155 2010-10-08 Joseph Myers <joseph@codesourcery.com>
157 * lang.c (java_init_options_struct): New. Split out from
159 (LANG_HOOKS_INIT_OPTIONS_STRUCT): Define.
161 2010-10-04 Andi Kleen <ak@linux.intel.com>
163 * Make-lang.in (xgcj, jc1, jcf-dump, jvgenmain):
166 2010-09-29 Joseph Myers <joseph@codesourcery.com>
168 * lang.opt: Don't use VarExists.
170 2010-09-29 Joseph Myers <joseph@codesourcery.com>
172 * java-tree.h (flag_filelist_file, flag_assert, flag_jni,
173 flag_force_classes_archive_check, flag_redundant, flag_newer,
174 flag_use_divide_subroutine, flag_use_atomic_builtins,
175 flag_use_boehm_gc, flag_hash_synchronization,
176 flag_check_references, flag_optimize_sci, flag_indirect_classes,
177 flag_indirect_dispatch, flag_store_check,
178 flag_reduced_reflection): Remove.
179 * jcf-dump.c (flag_newer): Remove.
180 * jcf.h (quiet_flag): Remove.
181 * parse.h (quiet_flag): Remove.
183 2010-09-28 Richard Henderson <rth@redhat.com>
185 * lang.c: Include "target.h".
186 (java_eh_personality): Use targetm.except_unwind_info.
187 * Make-lang.in (lang.o): Update deps.
189 2010-09-27 Andrew Haley <aph@redhat.com>
192 * jvgenmain.c (main): Fix arg processing.
194 2010-09-22 Joseph Myers <joseph@codesourcery.com>
196 * jvspec.c (lang_specific_driver): Handle OPT__help instead of
198 * lang.opt (-CLASSPATH, -all-warnings, -bootclasspath, -classpath,
199 -dependencies, -encoding, -extdirs, -include-directory,
200 -include-directory=, -output-class-directory,
201 -output-class-directory=, -resource, -resource=,
202 -user-dependencies): New.
204 2010-09-16 Richard Guenther <rguenther@suse.de>
206 * jcf-parse.c (current_file_list): Remove.
207 (java_parse_file): Use build_translation_unit_decl. Adjust.
209 2010-09-03 Joseph Myers <joseph@codesourcery.com>
213 2010-09-03 H.J. Lu <hongjiu.lu@intel.com>
216 * jvgenmain.c (main): Check "-D XXX=YYY".
218 2010-09-02 Joseph Myers <joseph@codesourcery.com>
220 * jvspec.c (jvgenmain_spec): Don't handle -fnew-verifier.
222 2010-09-02 Joseph Myers <joseph@codesourcery.com>
224 * lang.opt (CLASSPATH, bootclasspath, classpath, encoding,
225 fCLASSPATH=): Mark as Java options and as aliases.
226 * jvspec.c (jvgenmain_spec): Don't handle -fCLASSPATH*.
227 (lang_specific_driver): Don't handle options marked as aliases.
228 * lang.c (java_handle_option): Don't handle OPT_fCLASSPATH_.
230 2010-08-22 Joseph Myers <joseph@codesourcery.com>
232 * Make-lang.in (jvspec.o): Update dependencies.
233 * jvspec.c: Include opts.h.
235 (find_spec_file): Do not add leading -specs=.
236 (lang_specific_driver): Use cl_decoded_option structures.
237 * lang.opt (C, CLASSPATH, D, bootclasspath, classpath, encoding,
238 extdirs, fmain=, s-bc-abi): New options.
240 2010-08-20 Nathan Froyd <froydnj@codesourcery.com>
242 * class.c: Use FOR_EACH_VEC_ELT.
244 * jcf-parse.c: Likewise.
245 * resource.c: Likewise.
247 2010-08-16 Joseph Myers <joseph@codesourcery.com>
249 * lang.opt (MD_, MMD_, version): Mark RejectDriver.
251 2010-08-05 David Daney <ddaney@caviumnetworks.com>
253 * class.c (build_utf8_ref): Fix code formatting from previous commit.
255 2010-08-05 David Daney <ddaney@caviumnetworks.com>
257 * class.c (build_utf8_ref): Make decl DECL_USER_ALIGN.
259 2010-07-27 Joseph Myers <joseph@codesourcery.com>
261 * lang.c (java_handle_option): Update prototype and return value
264 2010-07-27 Joseph Myers <joseph@codesourcery.com>
266 * lang.c (java_option_lang_mask): New.
267 (java_init_options): Update prototype.
268 (LANG_HOOKS_OPTION_LANG_MASK): Define.
270 2010-07-15 Nathan Froyd <froydnj@codesourcery.com>
272 * java-tree.h: Carefully replace TREE_CHAIN with DECL_CHAIN.
277 * jcf-parse.c: Likewise.
278 * typeck.c: Likewise.
279 * verify-glue.c: Likewise.
281 2010-07-08 Manuel López-Ibáñez <manu@gcc.gnu.org>
283 * boehm.c: Include diagnostic-core.h in every file that includes
286 * constants.c: Likewise.
288 * except.c: Likewise.
290 * jcf-parse.c: Likewise.
291 * mangle.c: Likewise.
292 * mangle_name.c: Likewise.
293 * resource.c: Likewise.
294 * typeck.c: Likewise.
295 * verify-glue.c: Likewise.
297 2010-07-05 Nathan Froyd <froydnj@codesourcery.com>
300 * class.c (make_class_data): Cast result of VEC_length calls to int.
302 2010-07-05 Nathan Froyd <froydnj@codesourcery.com>
304 * constants.c (build_constants_constructor): Use build_constructor
305 instead of build_constructor_from_list.
306 * class.c (make_method_value): Likewise.
307 (get_dispatch_table): Likewise.
308 (make_class_data): Likewise.
309 (emit_indirect_register_classes): Likewise.
310 (emit_symbol_table): Likewise.
311 (add_assertion_table_entry): Likewise.
312 (emit_assertion_table): Likewise.
313 (make_field_value): Use build_constructor_single instead of
314 build_constructor_from_list.
316 2010-06-28 Nathan Froyd <froydnj@codesourcery.com>
318 * java-tree.h (struct lang_type) [catch_classes]: Change type to a
320 * except.c (prepare_eh_table_type): Call CONSTRUCTOR_APPEND_ELT
321 instead of tree_cons.
322 * class.c (make_class): Add dummy entry to TYPE_CATCH_CLASSES.
323 (emit_catch_table): Adjust for new type of TYPE_CATCH_CLASSES.
325 2010-06-28 Steven Bosscher <steven@gcc.gnu.org>
327 * lang.c: Do not include except.h
328 * except.c: Likewise.
329 (doing_eh): New, moved from except.c (in gcc/) but removed the
331 (maybe_start_try): Update doing_eh call.
332 * Make-lang.in: Update dependencies.
334 2010-06-23 Anatoly Sokolov <aesok@post.ru>
336 * decl.c (java_init_decl_processing): Use double_int_to_tree instead
337 of build_int_cst_wide.
338 * boehm.c (set_bit): Remove.
339 (mark_reference_fields): Use double_int type for 'mask' argument.
340 Use double_int_setbit instead of set_bit.
341 (get_boehm_type_descriptor): Use double_int_setbit instead of
342 set_bit. Use double_int_to_tree instead of build_int_cst_wide.
344 2010-06-10 Gerald Pfeifer <gerald@pfeifer.com>
346 * gcj.texi: Move to GFDL version 1.3. Fix copyright years.
348 2010-06-08 Laurynas Biveinis <laurynas.biveinis@gmail.com>
350 * jcf-reader.c (jcf_parse_constant_pool): Use typed GC allocation.
352 * jcf-parse.c (java_parse_file): Likewise.
353 (process_zip_dir): Likewise.
355 * java-tree.h (MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC): Likewise.
356 (MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Likewise.
358 * expr.c (add_type_assertion): Likewise.
360 * decl.c (make_binding_level): Likewise.
361 (java_dup_lang_specific_decl): Likewise.
363 * constants.c (set_constant_entry): Likewise.
364 (cpool_for_class): Likewise.
366 * class.c (add_method_1): Likewise.
367 (java_treetreehash_new): Likewise.
369 * java-tree.h (struct lang_type): Add variable_size GTY option.
370 (struct lang_decl): Likewise.
372 * jch.h (struct cpool_entry): Likewise.
374 * java-tree.h (java_treetreehash_create): Remove parameter ggc.
376 * except.c (prepare_eh_table_type): Update
377 java_treetreehash_create call.
379 * class.c (add_method_1): Update java_treetreehash_create call.
380 (java_treetreehash_create): Remove parameter gc. Use
383 2010-06-04 Joseph Myers <joseph@codesourcery.com>
385 * jvspec.c (lang_specific_driver): Use GCC-specific formats in
388 2010-05-30 Steven Bosscher <steven@gcc.gnu.org>
390 * except.c: Include tm.h.
392 2010-05-28 Joseph Myers <joseph@codesourcery.com>
394 * jvspec.c (lang_specific_driver): Use fatal_error instead of
395 fatal. Use warning instead of error for warnings.
397 2010-05-28 Nathan Froyd <froydnj@codesourcery.com>
399 * expr.c (get_symbol_table_index): Add spaces in expression.
401 2010-05-28 Nathan Froyd <froydnj@codesourcery.com>
403 * java-tree.h (method_entry): Declare. Declare VECs containing it.
404 (struct lang_type): Change type of otable_methods, atable_methods, and
405 itable_methods to VECs. Fix comment for atable_methods.
406 (emit_symbol_table): Take a VEC instead of a tree.
407 (get_symbol_table_index): Take a VEC * instead of a tree *.
408 * class.c (add_table_and_syms): Take a VEC instead of a tree.
409 (emit_symbol_table): Update for changed parameter type.
410 * expr.c (get_symbol_table_index): Likewise.
412 2010-05-27 Steven Bosscher <steven@gcc.gnu.org>
414 * buildings.c: Pretend to be a backend file by undefining
415 IN_GCC_FRONTEND (still need rtl.h here).
417 2010-05-26 Nathan Froyd <froydnj@codesourcery.com>
419 * java-tree.h (struct lang_decl_func): Change type of throws_list
421 * jcf-parse.c (HANDLE_EXCEPTIONS_ATTRIBUTE): Adjust for changed type
422 of DECL_FUNCTION_THROWS.
423 * class.c (make_method_value): Likewise.
425 2010-05-26 Nathan Froyd <froydnj@codesourcery.com>
427 * class.c (utf8_decl_list): Delete.
428 (build_utf8_ref): Remove references to it.
429 * java-tree.h (all_class_list): Delete.
430 (predef_filenames): Delete.
431 (enum java_tree_index) [JTI ALL_CLASS_LIST,JTI_PREDEF_FILENAMES]:
433 * jcf-parse.c (parse_roots): Decrease size to 2.
434 (current_file_list): Convert to a VEC.
435 (all_class_list): Declare.
436 (jcf_parse): Adjust for new type of all_class_list.
437 (java_layout_seen_class_methods): Likewise.
438 (predefined_filenames): Declare.
439 (add_predefined_file): Use it.
440 (predefined_filename_p): Likewise.
441 (java_parse_file): Adjust for new type of current_file_list. *
443 2010-05-25 Jakub Jelinek <jakub@redhat.com>
445 * lang.c (java_classify_record): Return RECORD_IS_INTERFACE
449 * java-tree.h (pending_static_fields): New extern declaration.
450 (java_write_globals): New prototype.
451 * lang.c (LANG_HOOKS_WRITE_GLOBALS): Define.
452 * decl.c (java_mark_class_local): When clearing DECL_EXTERNAL
453 of a static field push it into pending_static_fields vector.
454 * class.c (pending_static_fields): New variable.
455 (add_field): If static field is not DECL_EXTERNAL, push it into
456 pending_static_fields vector.
457 (java_write_globals): New function.
459 2010-05-24 Nathan Froyd <froydnj@codesourcery.com>
461 * expr.c (quick_stack): Change type to a VEC. Update comment.
462 (tree_list_free_list): Delete.
463 (flush_quick_stack): Update for quick_stack type change.
464 (push_value): Likewise.
465 (pop_value): Likewise.
467 2010-05-23 Steven Bosscher <steven@gcc.gnu.org>
469 * java-gimplify.c: Do not include tm.h, toplev.h.
470 * typeck.c: Do not include tm.h.
471 * mangle_name.c: Do not include tm.h.
472 * jcf-dump.c: Do not include tm.h, ggc.h.
473 * class.c: Do not include rtl.h, tm_p.h, target.h, except.h, cgraph.h.
474 * decl.c: Do not include tm.h, rtl.h, function.h, expr.h, except.h,
476 * jcf-parse.c: Do not include tm.h and tm_p.h.
477 * resource.c: Do not include tm.h, rtl.h, flags.h, obstack.h,
478 target.h, and expr.h.
479 * except.c: Do not include tm.h, rtl.h, function.h.
480 * builtins.c: Do not include convert.h. Explain why RTL headers
481 have to be included here.
482 * verify-glue.c: Do not include tm.h.
483 * jcf-depend.c: Do not include tm.h.
484 * jcf-reader.c: Include ggc.h.
485 * jcf-io.c: Do not include tm.h, toplev.h.
486 * expr.c: Do not include tm.h, rtl.h, expr.h, except.h, tm_p.h,
488 * lang.c: Do not include rtl.h, expr.h.
489 * Make-lang.in: Update dependencies.
491 2010-05-23 Steven Bosscher <steven@gcc.gnu.org>
493 * jcf-parse.c: Include bitmap.h.
494 * Make-lang.in: Update dependencies.
496 2010-05-20 Jakub Jelinek <jakub@redhat.com>
499 * decl.c (start_java_method): Set DECL_ARTIFICIAL on the 'this'
502 2010-05-19 Anatoly Sokolov <aesok@post.ru>
504 * jcf-parse.c (get_constant): Use double_int_to_tree instead of
505 build_int_cst_wide_type.
507 2010-05-18 Nathan Froyd <froydnj@codesourcery.com>
509 * expr.c (pop_arguments): Fix use of undeclared variable.
511 2010-05-18 Nathan Froyd <froydnj@codesourcery.com>
513 * expr.c (expand_java_multianewarray): Use build_call_vec instead of
515 (pop_arguments): Return a VEC instead of a tree. Take a method type
516 rather than a list of argument types.
517 (rewrite_rule): Change signature. of rewrite_arglist member.
518 (rewrite_arglist_getcaller): Update signature.
519 (rewrite_arglist_getclass): Likewise.
520 (maybe_rewrite_invocation): Update for rewrite_arglist change.
521 (build_known_method_ref): Take a VEC instead of a tree.
522 (invoke_build_dtable): Likewise.
523 (expand_invoke): Update calls to pop_arguments. Use build_call_vec
524 instead of build_call_list.
525 (build_jni_stub): Use build_call_vec instead of build_call_list.
526 * java-tree.h (maybe_rewrite_invocation): Update declaration.
527 (build_known_method_ref): Likewise.
528 (invoke_build_dtable): Likewise.
530 2010-05-14 Nathan Froyd <froydnj@codesourcery.com>
533 * java-tree.h (START_RECORD_CONSTRUCTOR): Change first argument to a
534 vector. Move call to build_constructor...
535 (FINISH_RECORD_CONSTRUCTOR): ...here. Add necessary arguments. Clear
536 TREE_CONSTANT on the constructor.
537 (PUSH_SUPER_VALUE): Change first argument to a vector.
538 (PUSH_FIELD_VALUE): Likewise.
539 * resource.c (compile_resource_data): Update calls to above macros.
540 * constants.c (build_constants_constructor): Likewise.
541 * class.c (build_utf8_ref): Likewise.
542 (make_field_value): Likewise.
543 (make_method_value): Likewise.
544 (add_table_and_syms): New function.
545 (make_class_data): Call it. Update calls to above macros.
546 (build_symbol_table_entry): New function.
547 (build_symbol_entry): Call it. Update calls to above macros.
548 (emit_symbol_table): Likewise.
549 (make_catch_class_record): Update calls to above macros.
550 (build_assertion_table_entry): New function.
551 (add_assertion_table_entry): Call it.
552 (emit_assertion_table): Likewise.
554 2010-05-06 Manuel López-Ibáñez <manu@gcc.gnu.org>
557 * lang.c (java_handle_option): Add argument kind.
559 2010-04-18 Eric Botcazou <ebotcazou@adacore.com>
561 * decl.c (java_init_decl_processing): Remove argument in call to
564 2010-04-07 Jakub Jelinek <jakub@redhat.com>
566 * exception.cc (_Jv_Throw): Avoid set but not used warning.
567 * include/java-assert.h (JvAssertMessage, JvAssert): Use argument in
568 sizeof to avoid set but not used warnings.
570 2010-01-20 Joern Rennecke <amylaar@spamcop.net>
572 * lang.c (java_post_options): Constify variable "dot".
574 * jcf-parse.c (set_source_filename): Constify variable "dot".
575 (load_class): Constify variable "separator".
576 Use get_identifier_with_length.
578 * jvspec.c (lang_specific_driver): Constify two variables named "p".
580 2010-01-09 Jakub Jelinek <jakub@redhat.com>
582 * jcf-dump.c (version): Update copyright notice dates.
584 2009-11-28 Jakub Jelinek <jakub@redhat.com>
586 * jvspec.c (lang_specific_driver): Remove unused
587 saw_verbose_flag variable.
588 * jcf-dump.c (main): Remove unused general_purpose_bits
590 * builtins.c (initialize_builtins): Remove unused float_ftype_float
592 * expr.c (java_stack_pop): Remove unused val variable.
593 (build_jni_stub): Remove unused res_type variable.
594 * verify-impl.c (check_field_constant): Remove unused len variable.
596 2009-10-20 Joel Dice <dicej@mailsnare.net>
599 * mangle_name.c (append_unicode_mangled_name): Fix mangling
600 of names with multiple underscores and "U".
601 (unicode_mangling_length): Likewise.
603 2009-10-03 Simon Baldwin <simonb@google.com>
605 * config-lang.in (lang_dirs): Remove zlib.
607 2009-09-28 Richard Henderson <rth@redhat.com>
609 * builtins.c (initialize_builtins): Update call to
610 build_common_builtin_nodes.
611 * lang.c (LANG_HOOKS_EH_USE_CXA_END_CLEANUP): New.
613 2009-09-14 Richard Henderson <rth@redhat.com>
615 * builtins.c (initialize_builtins): Update call to
616 build_common_builtin_nodes.
617 * decl.c (java_init_decl_processing): Don't call
618 default_init_unwind_resume_libfunc.
619 * except.c: Include tree-iterator.h.
620 (build_exception_object_var): New.
621 (build_exception_object_ref): Use it.
622 (expand_end_java_handler): Initialize it from __builtin_eh_pointer.
623 Attach all CATCH_EXPRs to a single TRY_CATCH_EXPR.
624 * java-tree.h (DECL_FUNCTION_EXC_OBJ): New.
626 2009-09-13 Richard Guenther <rguenther@suse.de>
627 Rafael Avila de Espindola <espindola@google.com>
629 * decl.c (do_nothing): Remove.
630 (java_init_decl_processing): Do not set lang_eh_runtime_type.
631 * Make-lang.in (lang.o): Add $(EXCEPT_H) dependency.
632 * lang.c (java_eh_personality): New.
633 (java_eh_personality_decl): Likewise.
634 (LANG_HOOKS_EH_PERSONALITY): Define.
636 2009-09-03 Diego Novillo <dnovillo@google.com>
638 * lang.c (lang_hooks): Remove const qualifier.
640 2009-09-01 Jakub Jelinek <jakub@redhat.com>
642 * boehm.c (mark_reference_fields): Compute % in HOST_WIDE_INT
645 2009-09-01 Richard Guenther <rguenther@suse.de>
647 * lang.c (LANG_HOOKS_MARK_ADDRESSABLE): Remove.
648 * java-tree.h (java_mark_addressable): Likewise.
649 * typeck.c (java_mark_addressable): Likewise.
651 2009-08-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
653 * Make-lang.in (java.install-pdf): Install gcj.pdf in
654 $(pdfdir)/gcc, alongside the other manuals.
656 2009-08-12 Andrew Haley <aph@redhat.com>
658 * builtins.c (compareAndSwapInt_builtin): Use
659 flag_use_atomic_builtins.
660 (compareAndSwapLong_builtin): Likewise.
661 (compareAndSwapObject_builtin): Likewise.
662 * jvspec.c: Add flag_use_atomic_builtins.
663 * gcj.texi: Likewise.
664 * java-tree.h: Likewise.
665 * lang.opt: Likewise.
667 2009-08-11 Dodji Seketeli <dodji@redhat.com>
670 * lang.c (put_decl_node): Outputs different level of information
671 depending on the verbosity level.
673 2009-07-31 Andrew Haley <aph@redhat.com>
676 * decl.c (java_replace_references): Set EXPR_LOCATION on all
677 generated expressions.
678 (binding_level.loc): new field.
679 (clear_binding_level): Initialize loc.
680 (set_input_location): New function.
681 (pushlevel): Set new binding_level.loc.
682 (poplevel): Set EXPR_LOCATION on the new BIND_EXPR_BODY.
683 (start_java_method): Set DECL_SOURCE_LOCATION of this new method.
684 (java_add_stmt): Set the EXPR_LOCATION on all subtrees of new_stmt.
686 2009-07-17 Richard Guenther <rguenther@suse.de>
689 * java-gimplify.c (java_genericize): Do not gimplify here.
690 But replace all local references.
691 (java_gimplify_expr): Do not replace local references here.
692 (java_gimplify_modify_expr): Likewise.
693 * jcf-parse.c (java_parse_file): Do not finalize the CU or
694 optimize the cgraph here.
695 * decl.c (java_replace_reference): Make static.
696 (java_replace_references): New function.
697 (end_java_method): Clear base_decl_map.
698 * java-tree.h (java_replace_references): Declare.
699 (java_replace_reference): Remove.
701 2009-07-14 Taras Glek <tglek@mozilla.com>
702 Rafael Espindola <espindola@google.com>
704 * Make-lang.in (java.install-plugin): New target for
705 installing plugin headers.
707 2009-07-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
709 * class.c: Replace %J by an explicit location. Update all calls.
711 2009-07-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
713 * jcf-parse.c: Replace %H by an explicit location. Update all calls.
715 2009-06-29 Andrew Haley <aph@redhat.com>
718 * java-tree.h (cxx_keyword_p): New declaration.
719 * mangle_name.c (utf8_cmp): Move here from mangle.c.
720 (cxx_keywords): Likewise.
721 (cxx_keyword_p): Likewise.
722 (MANGLE_CXX_KEYWORDS): New macro.
723 (append_gpp_mangled_name): Use MANGLE_CXX_KEYWORDS.
724 (append_gpp_mangled_name): Likewise.
725 * mangle.c: Move code to mangle_name.c.
726 (mangle_member_name): Don't call cxx_keyword_p.
728 2009-06-12 Aldy Hernandez <aldyh@redhat.com>
730 * java-gimplify.c (java_gimplify_block): New argument to
732 * expr.c (force_evaluation_order): Same.
733 * typeck.c: Add location to build_decl or PUSH_FIELD calls.
742 * java-tree.h (PUSH_FIELD): Add location field.
744 2009-06-09 Ian Lance Taylor <iant@google.com>
746 * verify.h: Remove extern "C".
748 2009-06-07 Ian Lance Taylor <iant@google.com>
750 * jcf-parse.c (handle_constant): Change local variable 'kind' to
753 2009-06-01 Ian Lance Taylor <iant@google.com>
755 * jcf-io.c (find_class): Use CONST_CAST.
757 2009-05-27 Ian Lance Taylor <iant@google.com>
759 * Make-lang.in ($(XGCJ)$(exeext)): Change $(COMPILER) to
761 (jc1$(exeext), jcf-dump$(exeext), jvgenmain$(exeext)): Likewise.
763 2009-05-26 Ian Lance Taylor <iant@google.com>
765 * Make-lang.in (jvspec.o): Use $(COMPILER).
766 ($(XGCJ)$(exeext), jc1$(exeext), jcf-dump$(exeext)): Likewise.
767 (jvgenmain$(exeext), java/jcf-io.o, java/jcf-path.o): Likewise.
769 2009-05-12 Alexandre Oliva <aoliva@redhat.com>
771 * Make-lang.in (GCJ): Renamed to...
774 2009-04-27 Ian Lance Taylor <iant@google.com>
776 * builtins.c (java_builtins): Add casts to enum type.
777 * verify-impl.c (check_class_constant): Add cast to enum type.
778 (check_constant, check_wide_constant): Likewise.
780 2009-04-27 Richard Guenther <rguenther@suse.de>
783 * constants.c (build_constants_constructor): Retain the old
784 pointer type as valid TYPE_POINTER_TO after patching the
785 type of the constant pool decl.
787 2009-04-24 Ian Lance Taylor <iant@google.com>
789 * jcf-parse.c (handle_constant): Add cast to enum type.
791 2009-04-21 Taras Glek <tglek@mozilla.com>
793 * builtins.c: Update GTY annotations to new syntax
795 * java-tree.h: Likewise
799 2009-04-21 Joseph Myers <joseph@codesourcery.com>
801 * ChangeLog, ChangeLog.ptr, ChangeLog.tree-ssa: Add copyright and
804 2009-04-18 Ian Lance Taylor <iant@google.com>
806 * verify-impl.c (verify_instructions_0): Add cast to enum type.
808 2009-04-09 Paolo Bonzini <bonzini@gnu.org>
810 * builtins.c (compareAndSwapLong_builtin,
811 compareAndSwapInt_builtin, compareAndSwapObject_builtin,
812 VMSupportsCS8_builtin): Do not look at sync_compare_and_swap_cc.
814 2009-03-31 Richard Guenther <rguenther@suse.de>
816 * java-gimplify.c (java_gimplify_expr): Do not manually gimplify
817 the first operand of binary and comaprison expressions.
819 2009-03-30 Joseph Myers <joseph@codesourcery.com>
821 PR rtl-optimization/323
822 * lang.c (java_post_options): Set flag_excess_precision_cmdline.
823 Give an error for -fexcess-precision=standard for processors where
824 the option is significant.
826 2009-03-18 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
828 * lang.opt: Unify help text for -Wdeprecated.
830 2009-02-03 Jakub Jelinek <jakub@redhat.com>
832 * jcf-dump.c (version): Update copyright notice dates.
834 2009-01-16 Richard Guenther <rguenther@suse.de>
836 PR tree-optimization/38835
838 * builtins.c (build_addr_sum): Use POINTER_PLUS_EXPR.
840 2008-12-05 Sebastian Pop <sebastian.pop@amd.com>
843 * Make-lang.in (jc1): Add BACKENDLIBS, remove GMPLIBS.
845 2008-11-04 Andrew Haley <aph@redhat.com>
848 * jcf-parse.c (java_emit_static_constructor): Don't call
849 cgraph_build_static_cdtor. Rewrite.
851 2008-10-24 Jakub Jelinek <jakub@redhat.com>
853 * Make-lang.in (check-java-subtargets): New target.
855 2008-10-16 David Edelsohn <edelsohn@gnu.org>
858 * Make-lang.in (class.o): Depend on $(TM_P_H).
860 * class.c: Include tm_p.h.
861 * expr.c: Include tm_p.h.
863 2008-10-14 Andrew Haley <aph@redhat.com>
865 * constants.c (build_constant_data_ref): Make sure we only build
866 one copy of the decl for the constant pool.
868 2008-09-22 Andrew Haley <aph@redhat.com>
870 * expr.c (rules): Add new rule for
871 gnu.java.lang.VMCPStringBuilder.toString.
872 (rewrite_rule.new_classname): New field.
873 (maybe_rewrite_invocation): Use new_classname field instead of
874 DECL_CONTEXT (*method_p).
875 Allow rewrite_arglist to be NULL.
877 2008-09-17 Andrew Pinski <andrew_pinski@playstation.sony.com>
879 * lang.c (LANG_HOOKS_GET_CALLEE_FNDECL): Don't define.
880 (java_get_callee_fndecl): Kill.
882 2008-09-17 Jan Hubicka <jh@suse.cz>
885 * class.c (add_method_1): Do not initialize DECL_INLINE.
886 (make_local_function_alias): Likewise.
887 * expr.c (rewrite_arglist_getcaller): Set DECL_UNINLINABLE.
888 * lang.c (java_decl_ok_for_sibcall): Use DECL_UNINLINABLE.
890 2008-09-09 Richard Guenther <rguenther@suse.de>
892 * decl.c (build_result_decl): Remove no longer applicable
895 2008-09-05 David Daney <ddaney@avtrex.com>
897 * gcj.texi (-freduced-reflection): Clarify option's restrictions.
899 2008-08-21 David Daney <ddaney@avtrex.com>
901 * class.c (make_class_data): Don't add field_index when
902 flag_reduced_reflection set.
904 2008-08-12 Ulrich Weigand <uweigand@de.ibm.com>
906 * typeck.c (convert): Do not check for TARGET_FLOAT_FORMAT.
908 2008-08-08 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
911 * lang.c (java_handle_option): Replace set_Wunused with
914 2008-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
916 * gcj.texi: Update copyright years. Do not list GPL as
919 2008-07-29 Jakub Jelinek <jakub@redhat.com>
921 * class.c (build_utf8_ref): Set DECL_SIZE and DECL_SIZE_UNIT
924 * class.c (build_utf8_ref): Pad initializer string to utf8const_type's
927 2008-07-29 Jan Hubicka <jh@suse.cz>
929 * lang.c (java_post_options): Remove handling of flag_no_inline.
931 2008-07-28 Richard Guenther <rguenther@suse.de>
933 Merge from gimple-tuples-branch.
935 2008-07-18 Richard Guenther <rguenther@suse.de>
937 * expr.c: Include tree-iterator.h.
938 * Make-lang.in (expr.o): Add tree-iterator.h dependency.
940 2008-07-18 Aldy Hernandez <aldyh@redhat.com>
942 * java-gimplify.c: Include gimple.h instead of tree-gimple.h.
945 2008-07-14 Aldy Hernandez <aldyh@redhat.com>
947 * java-gimplify.c (java_gimplify_expr): Same.
948 (java_gimplify_modify_expr): Same.
949 * java-tree.h: Rename GENERIC_NEXT to TREE_CHAIN.
951 2008-05-02 Diego Novillo <dnovillo@google.com>
953 * expr.c (build_java_throw_out_of_bounds_exception): Fix
954 mixed declarations and code.
956 2008-05-02 Doug Kwan <dougkwan@google.com>
958 * expr.c (build_java_throw_out_of_bounds_exception ): Wrap call to
959 _Jv_ThrowBadArrayIndex with a COMPOUND_EXPR to return 0.
961 2008-02-19 Diego Novillo <dnovillo@google.com>
963 http://gcc.gnu.org/ml/gcc-patches/2008-02/msg00804.html
965 * java-gimplify.c (java_gimplify_self_mod_expr): Change
966 gimple_seq arguments to gimple_seq *. Update all users.
968 2007-11-26 Aldy Hernandez <aldyh@redhat.com>
970 * java-gimplify.c (java_gimplify_expr): Make pre_p and post_p
972 (java_gimplify_self_mod_expr): Same.
973 * java-tree.h (java_gimplify_expr): Make pre_p and post_p
976 2008-07-24 Jan Hubicka <jh@suse.cz>
978 * java/decl.c: Include cgraph.h
979 (end_java_method): Remove non-unit-at-a-time code.
980 (java_mark_decl_local): Likewise; sanity check that we don't touch
983 2008-07-15 Jan Hubicka <jh@suse.cz>
985 * lang.c (java_init_options): Enable unit-at-a-time by default.
987 2008-07-14 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
989 * Make-lang.in (jvspec.o): Fix dependencies.
991 2008-07-06 Tom Tromey <tromey@redhat.com>
993 * Make-lang.in (java/parse.o-warn): Remove.
994 (java/jcf-io.o-warn): Remove.
996 2008-07-05 Tom Tromey <tromey@redhat.com>
998 * jcf-io.c: Don't include fnmatch.h. Don't use JCF_USE_SCANDIR.
999 (compare_path): Remove.
1000 (java_or_class_file): Likewise.
1001 (memoized_dirlist_entry): Likewise.
1002 (memoized_dirlist_hash): Likewise.
1003 (memoized_dirlist_lookup_eq): Likewise.
1004 (memoized_dirlists): Likewise.
1005 (caching_stat): Likewise.
1006 (find_class): Use stat.
1007 * jcf.h (JCF_USE_SCANDIR): Remove.
1009 2008-06-30 Joshua Sumali <jsumali@redhat.com>
1011 * Make-lang.in (JAVA_MANFILES): Add doc/aot-compile.1 and
1012 doc/rebuild-gcj-db.1
1013 (java.uninstall): Likewise.
1014 (java.maintainer-clean): Likewise.
1015 (aot-compile.pod): New rule.
1016 (rebuild-gcj-db.pod): New rule.
1017 (java.install-man): Install doc/aot-compile.1 and doc/rebuild-gcj-db.1
1018 * gcj.texi: Add new sections for aot-compile and rebuild-gcj-db.
1020 2008-06-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1022 * Make-lang.in (java/jcf-io.o-warn): New.
1024 2008-06-24 Tom Tromey <tromey@redhat.com>
1026 * jcf-path.c (jcf_path_init): Don't name variable 'try'.
1027 * expr.c (add_type_assertion): Rename argument.
1028 (build_java_arrayaccess): Don't name variable 'throw'.
1029 (ARRAY_NEW_MULTI): Don't name variable 'class'.
1030 * jcf-io.c (find_class): Don't name variable 'class'.
1031 * mangle.c (compression_table_add): Don't name variable 'new'.
1032 * constants.c (cpool_for_class): Rename argument.
1033 (alloc_constant_fieldref): Likewise.
1034 * jcf-parse.c (handle_innerclass_attribute): Don't name variable
1036 (read_class): Likewise.
1037 (parse_zip_file_entries): Likewise.
1038 (process_zip_dir): Likewise.
1039 * decl.c (java_mark_class_local): Rename argument.
1040 * class.c (GEN_TABLE): Use type_name, not typename.
1041 (gen_indirect_dispatch_tables): Likewise.
1042 (add_field): Rename argument.
1043 (is_compiled_class): Likewise.
1044 (safe_layout_class): Likewise.
1045 (emit_assertion_table): Likewise.
1046 * typeck.c (has_method): Rename argument.
1048 2008-06-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1050 * class.c (ident_subst, mangled_classname, unmangle_classname,
1051 gen_indirect_dispatch_tables, add_method_1,
1052 build_fieldref_cache_entry, make_local_function_alias,
1053 layout_class, java_treetreehash_find, java_treetreehash_new,
1054 split_qualified_name): Fix for -Wc++-compat.
1055 * constants.c (set_constant_entry, cpool_for_class): Likewise.
1056 * decl.c (make_binding_level, java_dup_lang_specific_decl,
1057 start_java_method): Likewise.
1058 * except.c (prepare_eh_table_type): Likewise.
1059 * expr.c (type_assertion_hash, note_instructions): Likewise.
1060 * java-tree.h (MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC,
1061 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Likewise.
1062 * jcf-io.c (jcf_filbuf_from_stdio, opendir_in_zip, find_class):
1064 * jcf-parse.c (reverse, java_read_sourcefilenames,
1065 annotation_grow, rewrite_reflection_indexes, java_parse_file,
1066 process_zip_dir): Likewise.
1067 * jcf-path.c (add_entry, add_path, jcf_path_init,
1068 jcf_path_extdirs_arg): Likewise.
1069 * jcf-reader.c (jcf_parse_constant_pool): Likewise.
1070 * jvgenmain.c (do_mangle_classname): Likewise.
1071 * lang.c (put_decl_string): Likewise.
1072 * verify-impl.c (make_state_copy, make_state, add_new_state):
1075 2008-06-15 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1077 * gcj.texi: Expand TABs, remove whitespace from blank lines.
1079 2008-06-14 Tom Tromey <tromey@redhat.com>
1082 * class.c (build_class_ref): Initialize this_classdollar when
1085 2008-05-23 Andrew Haley <aph@redhat.com>
1087 * jcf-parse.c (give_name_to_class): Call find_sourcefile to find full
1088 pathname of source file.
1090 2008-05-12 Aaron W. LaFramboise <aaronavay62@aaronwl.com>
1092 * jcf-dump.c (print_constant): Use
1093 HOST_LONG_LONG_FORMAT.
1095 2008-05-07 Kenneth Zadeck <zadeck@naturalbridge.com>
1097 * decl.c (java_init_decl_processing): Change DECL_IS_PURE to
1100 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
1102 * class.c (build_utf8_ref): Don't set TREE_INVARIANT.
1103 (build_classdollar_field): Don't set TREE_INVARIANT.
1104 (get_dispatch_table): Don't set TREE_INVARIANT.
1105 (make_class_data): Don't set TREE_INVARIANT.
1106 (build_symbol_entry): Don't set TREE_INVARIANT.
1107 (emit_symbol_table): Don't set TREE_INVARIANT.
1108 * constants.c (build_constant_data_ref): Don't set TREE_INVARIANT.
1109 (build_ref_from_constant_pool): Don't set TREE_INVARIANT.
1110 * resource.c (compile_resource_data): Don't set TREE_INVARIANT.
1111 * expr.c (cache_cpool_data_ref): Don't set TREE_INVARIANT.
1113 2008-04-03 Tom Tromey <tromey@redhat.com>
1115 * Make-lang.in (java_OBJS): New variable.
1117 2008-04-03 Paolo Bonzini <bonzini@gnu.org>
1119 * java-tree.h (insert_block): Kill.
1120 * decl.c (insert_block): Kill.
1122 2008-04-01 Joseph Myers <joseph@codesourcery.com>
1124 * gcj.texi: Include gpl_v3.texi instead of gpl.texi
1125 * Make-lang.in (TEXI_JAVA_FILES): Include gpl_v3.texi instead of
1128 2008-03-27 Tom Tromey <tromey@redhat.com>
1130 * Make-lang.in: Revert automatic dependency patch.
1132 2008-03-25 Tom Tromey <tromey@redhat.com>
1134 * Make-lang.in: Removed most explicit .o targets.
1135 (java/jvspec.o): Reduce to variable setting. Moved to java/.
1136 ($(GCJ)$(exeext)): Update.
1137 (JAVA_OBJS): New variable.
1138 (JCFDUMP_OBJS): Reformat.
1139 (java_OBJS): New variable.
1140 (java/jvspec.o-warn): Update.
1141 (java/parse.o-warn): Remove.
1142 (JAVA_TREE_H): Remove.
1143 (java/jcf-io.o): Reduce to variable setting.
1144 (ALL_CPPFLAGS): Likewise.
1146 2008-03-12 Paolo Bonzini <bonzini@gnu.org>
1148 * mangle.c (java_mangle_decl): Remove dead check.
1150 2008-03-11 Paolo Bonzini <bonzini@gnu.org>
1152 * jcf-parse.c (java_parse_file): Assert binding levels are
1154 * lang.c (LANG_HOOKS_CLEAR_BINDING_STACK, java_clear_binding_stack):
1157 2008-03-02 Jakub Jelinek <jakub@redhat.com>
1159 * jcf-dump.c (version): Update copyright notice dates.
1161 2008-02-29 Tom Tromey <tromey@redhat.com>
1163 * expr.c (expand_byte_code): Set DECL_FUNCTION_LAST_LINE on
1165 * java-tree.h (struct lang_decl_func): Remove obsolete comment.
1167 2008-02-26 Tom Tromey <tromey@redhat.com>
1169 * lang.c (java_post_options): Remove conditional.
1170 * expr.c (expand_byte_code): Remove old location code.
1171 * jcf-parse.c (set_source_filename): Remove old location code.
1172 (give_name_to_class): Likewise.
1173 (jcf_parse): Likewise.
1174 (duplicate_class_warning): Likewise.
1175 (parse_class_file): Likewise.
1176 (java_parse_file): Likewise.
1177 * decl.c (finish_method): Remove old location code.
1178 * class.c (push_class): Remove old location code.
1180 2008-02-06 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1183 * Make-lang.in (jc1): Add $(GMPLIBS).
1185 2008-01-23 David Daney <ddaney@avtrex.com>
1187 * class.c (hide) Rename to...
1188 (java_hide_decl) ... this throughout, and make public.
1189 * resource.c (Jr_count): Remove.
1190 (compile_resource_data): Call java_mangle_resource_name to generate
1191 decl name. Make resource decl public and hidden.
1192 * mangle.c (java_mangle_resource_name): New function.
1193 * java-tree.h (java_hide_decl, java_mangle_resource_name): Declare
1196 2008-01-04 Andrew Haley <aph@redhat.com>
1199 * jcf-parse.c (parse_zip_file_entries): Move decl to compile on
1202 2008-01-03 Andrew Haley <aph@redhat.com>
1205 * jcf-parse.c (parse_zip_file_entries): Unset TYPE_ALIAS_SET if
1206 we're about to re-layout the type.
1208 2007-12-20 Alexandre Oliva <aoliva@redhat.com>
1210 * lang.c (java_classify_record): Don't return
1211 RECORD_IS_INTERFACE for now.
1213 2007-12-18 Andrew Haley <aph@redhat.com>
1216 * jcf-parse.c (java_parse_file): Remove call to
1217 java_mark_class_local.
1218 (parse_class_file): Reinstate call to java_mark_class_local here.
1219 * decl.c (java_mark_cni_decl_local): If the ASSEMBLER_NAME is
1220 already set, call java_mangle_decl() and make_decl_rtl() to
1221 rewrite its name as a hidden alias.
1223 2007-12-15 Alexandre Oliva <aoliva@redhat.com>
1226 * lang.c (java_classify_record): New.
1227 (LANG_HOOKS_CLASSIFY_RECORD): Override.
1229 2007-11-26 Andreas Krebbel <krebbel1@de.ibm.com>
1232 * decl.c (finish_method): Pass 'false' for the new
1233 allocate_struct_function parameter.
1235 2007-11-26 Alexandre Oliva <aoliva@redhat.com>
1237 * expr.c (build_jni_stub): Use the computed jni func type for
1240 2007-11-26 Alexandre Oliva <aoliva@redhat.com>
1242 * class.c (JAVA_TREEHASHHASH_H): Use TYPE_UID.
1244 2007-11-26 Alexandre Oliva <aoliva@redhat.com>
1246 * expr.c (type_assertion_hash): Hash type uids rather than
1249 2007-11-17 David Daney <ddaney@avtrex.com>
1250 Andrew Haley <aph@redhat.com>
1252 * constants.c (build_constants_constructor): Use POINTER_SIZE
1253 insead of BITS_PER_WORD in big-endian work around.
1255 2007-11-07 Tom Tromey <tromey@redhat.com>
1258 * gcj.texi (Input Options): Add missing noun.
1260 2007-11-02 Tom Tromey <tromey@redhat.com>
1263 * jcf-parse.c (java_parse_file): Ignore ZIPEMPTYMAGIC files.
1264 * zipfile.h (ZIPEMPTYMAGIC): New define.
1266 2007-11-01 Tom Tromey <tromey@redhat.com>
1268 * Make-lang.in (java/jcf-dump.o): Depend on zipfile.h.
1269 (java/jcf-parse.o): Depend on jcf-reader.c, zipfile.h, and jcf.h.
1270 (java/jcf-io.o): Depend on zipfile.h.
1272 2007-10-17 Richard Guenther <rguenther@suse.de>
1274 * Make-lang.in (java/builtins.o): Add $(OPTABS_H) and $(EXPR_H)
1277 2007-10-03 Andrew Haley <aph@redhat.com>
1280 * class.c (mangled_classname): Detect and replace illegal
1281 characters in assembly language symbols.
1282 (gen_indirect_dispatch_tables): Call mangled_classname() on
1285 2007-09-27 Jakub Jelinek <jakub@redhat.com>
1287 * lang.c (java_print_error_function): Add third argument.
1289 2007-09-15 Tom Tromey <tromey@redhat.com>
1291 * java-tree.h (struct lang_decl_func) <function_decl_body>:
1293 <init_final>: Likewise.
1294 * lang.c (java_dump_tree): Update.
1295 * java-tree.h (DECL_FUNCTION_BODY): Remove.
1297 2007-09-11 Jan Hubicka <jh@suse.cz>
1299 * decl.c (java_expand_body): Kill.
1300 (LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION): Kill.
1302 2007-09-06 Tom Tromey <tromey@redhat.com>
1304 * jcf-parse.c (parse_class_file): Re-enter the current file.
1306 2007-09-07 Roman Zippel <zippel@linux-m68k.org>
1308 * boehm.c (mark_reference_fields): Move misaligned pointer check
1309 after JREFERENCE_TYPE_P test
1311 2007-09-06 Roman Zippel <zippel@linux-m68k.org>
1313 * boehm.c (mark_reference_fields): Don't use bitmap as gc_descr
1314 if pointer is misaligned.
1316 2007-09-06 Tom Tromey <tromey@redhat.com>
1318 * lang.c (java_post_options): Update.
1319 * jcf-parse.c (set_source_filename): Update.
1320 (give_name_to_class): Update.
1321 (jcf_parse): Update.
1322 (duplicate_class_warning): Update.
1323 (parse_class_file): Update.
1324 (java_parse_file): Update.
1325 * expr.c (expand_byte_code): Update.
1327 2007-09-05 Sandra Loosemore <sandra@codesourcery.com>
1329 * decl.c (finish_method): Use set_cfun.
1331 2007-09-04 Andrew Haley <aph@redhat.com>
1333 * decl.c (java_init_decl_processing): Call "__cxa_end_cleanup"
1334 when using the ARM EABI.
1336 2007-09-03 Daniel Jacobowitz <dan@codesourcery.com>
1338 * Make-lang.in (jvspec.o): Remove SHLIB_MULTILIB.
1340 2007-09-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1342 * jcf-parse.c (read_class, java_parse_file): Supply a TYPE for
1344 * jcf.h (JCF_FINISH): Likewise.
1346 2007-08-28 Tom Tromey <tromey@redhat.com>
1348 * Make-lang.in (java.tags): Don't tag '*.y' files.
1350 2007-08-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1352 * lang.c (java_decl_ok_for_sibcall): Likewise.
1354 2007-08-21 Paul Brook <paul@codesourcery.com>
1355 Nathan Sidwell <nathan@codesourcery.com>
1356 Mark Mitchell <mark@codesourcery.com>
1357 Joseph Myers <joseph@codesourcery.com>
1359 * jcf-dump.c (version): Use pkgversion_string. Update copyright
1362 2007-08-20 Richard Guenther <rguenther@suse.de>
1364 * lang.c (java_tree_inlining_walk_subtrees): Remove.
1365 (LANG_HOOKS_TREE_INLINING_WALK_SUBTREES): Remove.
1367 2007-08-17 Tom Tromey <tromey@redhat.com>
1369 * typeck.c (find_method_in_interfaces): Update.
1370 * jcf-parse.c (load_class): Update.
1371 * java-gimplify.c (java_gimplify_component_ref): Removed.
1372 (java_gimplify_modify_expr): Update. Removed pre_p and post_p
1374 (java_gimplify_expr): Update.
1375 * decl.c (java_init_decl_processing): Update.
1376 * class.c (set_constant_value): Update.
1377 (make_class_data): Update.
1378 (finish_class): Update.
1379 (build_static_field_ref): Update.
1380 (is_compiled_class): Update.
1381 (maybe_layout_super_class): Update.
1382 (layout_class): Update.
1383 (layout_class_method): Update.
1384 * java-tree.h (CAN_COMPLETE_NORMALLY): Removed.
1385 (lang_decl_var) <am, final_iud, cif>: Removed fields.
1386 (lang_decl_func) <init_calls_this>: Removed field.
1387 (lang_type) <dot_class, verify_method>: Removed fields.
1388 (FIELD_NESTED_ACCESS): Removed.
1389 (FIELD_NESTED_ACCESS_P): Removed.
1390 (DECL_FIELD_FINAL_IUD): Removed.
1391 (DECL_LOCAL_FINAL_IUD): Removed
1392 (LOCAL_FINAL_P): Removed.
1393 (FINAL_VARIABLE_P): Removed.
1394 (CLASS_FINAL_VARIABLE_P): Removed.
1395 (DECL_BIT_INDEX): Removed.
1396 (DECL_INIT_CALLS_THIS): Removed.
1397 (FIELD_LOCAL_ALIAS): Removed.
1398 (FIELD_LOCAL_ALIAS_USED): Removed.
1399 (FIELD_THISN): Removed.
1400 (DECL_FUNCTION_INIT_TEST_CLASS): Removed.
1401 (LOCAL_CLASS_INITIALIZATION_FLAG): Removed.
1402 (LOCAL_CLASS_INITIALIZATION_FLAG_P): Removed.
1403 (TYPE_DOT_CLASS): Removed.
1404 (TYPE_VERIFY_METHOD): Removed.
1405 (ID_CLASSDOLLAR_P): Removed.
1406 (enum java_tree_index) <JTI_CLASSDOLLAR_IDENTIFIER_NODE>:
1408 (classdollar_identifier_node): Removed.
1409 (TYPE_UNKNOWN): Removed.
1410 (CLASS_FROM_SOURCE_P): Removed.
1411 * expr.c (build_jni_stub): Update.
1412 (force_evaluation_order): Update.
1413 (build_java_empty_stmt): Update.
1414 (build_class_init): Update.
1415 (java_stack_swap): Update.
1416 (build_jni_stub): Update.
1418 2007-08-17 Tom Tromey <tromey@redhat.com>
1420 * java-tree.h (LABEL_TYPE_STATE): Removed.
1421 (load_type_state): Removed.
1422 (LABEL_PC): Removed.
1423 (LABEL_VERIFIED): Removed.
1424 (type_states): Declare.
1425 * expr.c (type_states): New global.
1426 (load_type_state): Now static. Use type_states. Changed
1428 (lookup_label): Don't set LABEL_PC.
1429 (expand_byte_code): Don't use LABEL_VERIFIED.
1430 (note_instructions): Initialize type_states.
1431 * verify-glue.c (vfy_note_stack_depth): Rewrote.
1432 (vfy_note_stack_type): Use type_states.
1433 (vfy_note_local_type): Likewise.
1435 2007-08-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1437 * jcf-parse.c (read_class, java_parse_file): Use CONST_CAST.
1438 * jcf.h (JCF_FINISH): Likewise.
1440 2007-07-31 Nick Clifton <nickc@redhat.com>
1442 * java-gimplify.c: Change copyright header to refer to version 3
1443 of the GNU General Public License and to point readers at the
1444 COPYING3 file and the FSF's license web page.
1445 * typeck.c, lang-specs.h, mangle_name.c, jcf-dump.c, class.c,
1446 decl.c, config-lang.in, jcf-parse.c, constants.c, Make-lang.in,
1447 resource.c, except.c, builtins.c, jvspec.c, java-tree.def,
1448 javaop.def, jcf-path.c, verify-glue.c, jcf-depend.c, lang.opt,
1449 jcf-reader.c, mangle.c, zextract.c, jcf-io.c, jcf.h, zipfile.h,
1450 verify.h, java-except.h, win32-host.c, expr.c, jvgenmain.c,
1451 parse.h, lang.c, java-tree.h, javaop.h, boehm.c: Likewise.
1453 2007-07-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1455 * jcf-io.c (find_class): Fix -Wcast-qual warnings.
1457 2007-07-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1459 * lang.c (java_get_callee_fndecl): Constify.
1461 2007-07-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1463 * mangle.c (set_type_package_list): Constify.
1464 * verify-glue.c (vfy_make_string): Delete.
1465 * verify.h (vfy_make_string): Likewise.
1467 2007-07-26 Tom Tromey <tromey@redhat.com>
1469 * java-tree.h (push_labeled_block, pop_labeled_block): Remove.
1470 (LABELED_BLOCK_LABEL, LABELED_BLOCK_BODY,
1471 EXIT_BLOCK_LABELED_BLOCK): Likewise.
1472 * lang.c (java_tree_inlining_walk_subtrees): Update.
1473 (java_dump_tree): Likewise.
1474 * java-tree.def (LABELED_BLOCK_EXPR, EXIT_BLOCK_EXPR, TRY_EXPR):
1476 * decl.c (push_labeled_block, pop_labeled_block): Remove.
1477 * java-gimplify.c (java_gimplify_labeled_block_expr,
1478 java_gimplify_exit_block_expr, java_gimplify_try_expr): Remove.
1479 (java_gimplify_expr): Update.
1481 2007-07-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1483 * class.c (java_treetreehash_hash, java_treetreehash_compare):
1485 * expr.c (type_assertion_eq): Likewise.
1486 * jcf-io.c (compare_path): Likewise.
1487 * jcf-parse.c (cmpstringp): Likewise.
1488 * verify-impl.c (get_one_type, compute_argument_types,
1489 compute_return_type): Likewise.
1491 2007-07-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1495 * class.c (hide): Wrap in HAVE_GAS_HIDDEN.
1497 2007-07-12 Richard Guenther <rguenther@suse.de>
1499 * expr.c (expand_java_return): RETURN_EXPR has void type.
1500 (build_jni_stub): Likewise. Use a comparison against zero
1501 for null-pointer test in COND_EXPR.
1502 (build_field_ref): Build POINTER_PLUS_EXPR with correct
1503 type. Convert result instead.
1504 (build_invokevirtual): Likewise.
1506 2007-07-09 Geoffrey Keating <geoffk@apple.com>
1509 * lang.c (java_init): Remove setting of force_align_functions_log.
1510 * class.c (add_method_1): Set DECL_ALIGN of non-static method
1511 to cope with ptrmemfunc_vbit_in_pfn.
1513 2007-07-03 David Daney <ddaney@avtrex.com>
1515 * java/Make-lang.in (doc/gcj.info): Add $(gcc_docdir) to
1517 (doc/gcj.dvi): Same.
1518 (doc/gcj.pdf): Same.
1519 (java/index.html): Same.
1521 2007-06-15 Andrew Pinski <andrew_pinski@playstation.sony.com>
1523 * class.c (make_class_data): Build the index in sizetype.
1524 Use POINTER_PLUS_EXPR instead of PLUS_EXPR when
1525 adding to a pointer type.
1526 (build_symbol_entry): Likewise.
1527 * expr.c (build_java_arrayaccess): Likewise.
1528 (build_field_ref): Likewise.
1529 (build_known_method_ref): Likewise.
1530 (build_invokevirtual): Likewise.
1531 * except.c (build_exception_object_ref): Do a
1532 NEGATIVE and then a POINTER_PLUS_EXPR instead
1535 2007-06-11 Rafael Ávila de Espíndola <espindola@google.com>
1537 * typeck.c (java_signed_type): Remove.
1538 * lang.c (LANG_HOOKS_SIGNED_TYPE): Remove.
1539 * java-tree.h (java_signed_type): Remove.
1541 2007-05-18 Geoffrey Keating <geoffk@apple.com>
1543 * jcf-dump.c (HANDLE_MAGIC): Use 'unsigned long' for %lx.
1544 (print_constant): Likewise.
1546 2007-05-14 Rafael Ávila de Espíndola <espindola@google.com>
1548 * expr.c (build_java_binop): Use unsigned_type_for instead of
1550 * java-tree.h (java_unsigned_type): Remove.
1551 * lang.c (LANG_HOOKS_UNSIGNED_TYPE): Remove.
1552 * typeck.c (java_unsigned_type): Remove.
1554 2007-04-21 Andrew Pinski <andrew_pinski@playstation.sony.com>
1556 * java-tree.h (lang_tree_node): Use GENERIC_NEXT
1557 instead of checking GIMPLE_STMT_P in chain_next.
1559 2007-04-06 Colin Walters <walters@redhat.com>
1561 https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=161701
1562 * jcf-io.c (open_class): Copy 'filename'.
1564 2007-04-03 Andrew Haley <aph@redhat.com>
1566 * jvgenmain.c (main): Change main to use class$, not class$$.
1567 (do_mangle_classname): Likewise.
1568 * class.c (hide): New function.
1569 (add_field): Hide everything that shouldn't be visible outside a
1571 (build_static_class_ref): Likewise.
1572 (build_classdollar_field): Likewise.
1573 (make_class_data): Likewise.
1574 (layout_class_method): Likewise.
1575 * expr.c (special_method_p): New function.
1577 * class.c (push_class): Don't bogusly guess the source filename.
1578 * jcf-parse.c (give_name_to_class): Don't set input_location from
1579 DECL_ARTIFICIAL decls.
1581 2007-03-30 Rafael Ávila de Espíndola <espindola@google.com>
1583 * typeck.c (java_signed_or_unsigned_type): Removed.
1584 (java_signed_type): use get_signed_or_unsigned_type instead of
1585 java_signed_or_unsigned_type.
1586 (java_unsigned_type): Ditto.
1587 * lang.c (LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): Removed.
1588 * java-tree.h (java_signed_or_unsigned_type): Removed.
1590 2007-03-26 Tom Tromey <tromey@redhat.com>
1592 * Make-lang.in (JAVA_MANFILES): Removed grmiregistry.1.
1593 (java.maintainer-clean): Likewise.
1594 (java.install-man): Likewise.
1595 (.INTERMEDIATE): Removed grmiregistry.pod.
1596 (grmiregistry.pod): Removed.
1597 * gcj.texi (Invoking gcjh): Removed.
1598 (Invoking gjnih): Likewise.
1599 (Invoking grmiregistry): Likewise.
1600 (direntry): Updated.
1602 (which-gcj): Removed.
1604 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
1606 * Make-lang.in: Add install-pdf target as copied from
1607 automake v1.10 rules.
1609 2007-02-27 Brooks Moses <brooks.moses@codesourcery.com>
1611 * gcj.texi: Standardize title page.
1613 2007-02-18 Kazu Hirata <kazu@codesourcery.com>
1615 * class.c: Fix a comment typo.
1617 2007-02-15 Sandra Loosemore <sandra@codesourcery.com>
1618 Brooks Moses <brooks.moses@codesourcery.com>
1619 Lee Millward <lee.millward@codesourcery.com>
1621 * java-tree.h (BUILD_MONITOR_ENTER): Use build_call_nary instead
1623 (BUILD_MONITOR_EXIT): Likewise.
1625 * java-gimplify.c (java_gimplify_component_ref): Use build_call_expr.
1626 (java_gimplify_modify_expr): Likewise.
1628 * class.c (cache_this_class_ref): Use build_call_expr.
1629 (build_static_field_ref): Likewise.
1630 (emit_indirect_register_classes): Likewise.
1631 (emit_register_classes): Likewise.
1633 * resource.c (write_resource_constructor): Use build_call_expr.
1635 * builtins.c (builtin_creator_function): Change interpretation of
1636 the second parameter to be the whole CALL_EXPR instead of the arglist.
1637 (max_builtin): Tweak parameter list. Use new CALL_EXPR accessors.
1638 (min_builtin): Likewise.
1639 (abs_builtin): Likewise.
1640 (java_build_function_call_expr): Likewise.
1641 (convert_real): Likewise.
1642 (UNMARSHAL3): Likewise.
1643 (UNMARSHAL4): Likewise.
1644 (UNMARSHAL5): Likewise.
1645 (build_arglist_for_builtin): Delete. Fix callers to use
1646 build_call_expr instead.
1647 (putObject_builtin): Tweak parameter list. Use new CALL_EXPR
1649 (compareAndSwapInt_builtin): Likewise.
1650 (compareAndSwapLong_builtin): Likewise.
1651 (compareAndSwapObject_builtin): Likewise.
1652 (putVolatile_builtin): Likewise.
1653 (getVolatile_builtin): Likewise.
1654 (VMSupportsCS8_builtin): Likewise.
1655 (check_for_builtin): Pass entire CALL_EXPR to builtin expander
1658 * expr.c (build_java_athrow): Use build_call_nary instead of build3.
1659 (build_java_throw_out_of_bounds_exception): Likewise.
1660 (java_check_reference): Likewise.
1661 (build_java_arraystore_check): Likewise.
1662 (build_newarray): Likewise.
1663 (build_anewarray): Likewise.
1664 (expand_java_multinewarray): Use build_call_list instead of build3.
1665 (build_java_monitor): Use build_call_nary instead of build3.
1666 (java_create_object): Likewise.
1667 (expand_java_NEW): Likewise.
1668 (build_instanceof): Likewise.
1669 (expand_java_CHECKCAST): Likewise.
1670 (build_java_soft_divmod): Likewise.
1671 (build_java_binop): Likewise.
1672 (build_field_ref): Likewise.
1673 (build_class_init): Likewise.
1674 (rewrite_arglist_getcaller): Use build_call_expr.
1675 (build_invokeinterface): Use build_call_nary instead of build3.
1676 (expand_invoke): Use build_call_list instead of build3.
1677 (build_jni_stub): Use build_call_nary, build_call_list, or
1678 build_call_expr instead of build3.
1679 (expand_java_field_op): Use build_call_expr instead of build3.
1680 (force_evaluation_order): Use new CALL_EXPR accessors.
1682 * lang.c (java_get_callee_fndecl): Use new CALL_EXPR accessors.
1684 2007-02-15 David Daney <ddaney@avtrex.com>
1686 * Make-lang.in (JAVA_MANFILES): Add doc/gc-analyze.1.
1687 (java.maintainer-clean):Add gc-analyze.1.
1688 (.INTERMEDIATE): Add gc-analyze.pod.
1689 (gc-analyze.pod): New rule.
1690 (java.install-man): Install gc-analyze.1
1691 * gcj.texi: Add new section for the gc-analyze program.
1693 2007-02-07 Andrew Haley <aph@redhat.com>
1695 * class.c (uncache_this_class_ref): New.
1696 * expr.c (build_jni_stub): Initialize the class.
1697 (expand_byte_code): Call uncache_this_class_ref after generating
1700 2007-02-06 Tom Tromey <tromey@redhat.com>
1703 * jvspec.c (lang_specific_driver): Check for the '-' in '-I'.
1705 2007-02-03 Kazu Hirata <kazu@codesourcery.com>
1707 * java-tree.h, javaop.def, jcf-parse.c: Fix comment typos.
1709 2007-02-02 Andrew Haley <aph@redhat.com>
1711 * expr.c (expand_byte_code): Call cache_this_class_ref() and
1712 cache_cpool_data_ref().
1713 Set TYPE_CPOOL_DATA_REF.
1714 (cache_cpool_data_ref): New function.
1715 * constants.c (build_ref_from_constant_pool): Remove special-case
1716 code for flag_indirect_classes.
1717 (build_constant_data_ref): Move special-case code for
1718 flag_indirect_classes here from build_ref_from_constant_pool.
1719 * decl.c (finish_method): Move class initialization from here to
1720 cache_this_class_ref.
1721 * class.c (cache_this_class_ref): New function.
1722 (build_class_ref): Use this_classdollar for the ouput class.
1724 2007-02-02 David Daney <ddaney@avtrex.com>
1726 * class.c (is_compiled_class): Move check to avoid reloading
1728 (layout_class_method): Don't calculate DECL_EXTERNAL if it is
1731 2007-02-01 Andrew Haley <aph@redhat.com>
1734 * jcf-parse.c (jcf_parse): Clear the field_offsets bitmap.
1736 2007-01-31 Kazu Hirata <kazu@codesourcery.com>
1738 * class.c, jcf-parse.c: Fix comment typos.
1740 2007-01-30 Tom Tromey <tromey@redhat.com>
1742 * gcj.texi (Strings): Fix documentation for JvNewString.
1744 2007-01-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1746 * gcj.texi (Invoking gcjh, Invoking gjnih, Arrays): Fix some
1749 2007-01-30 Ben Elliston <bje@au.ibm.com>
1751 * jvspec.c (lang_specific_driver): Remove unused classpath_args.
1753 2007-01-29 Tom Tromey <tromey@redhat.com>
1756 * jvspec.c (lang_specific_driver): Handle separate -I argument.
1757 * lang.opt (-I): Add 'Separate'.
1759 2007-01-29 Andrew Haley <aph@redhat.com>
1761 * class.c (add_method_1): Mark fndecl as external unless we are
1762 compiling it into this object file.
1764 2007-01-24 Andrew Haley <aph@redhat.com>
1766 * jcf-parse.c (HANDLE_SYNTHETIC_ATTRIBUTE): current_class is a
1767 type node, not a decl, so use TYPE_SYNTHETIC not CLASS_SYNTHETIC.
1769 2007-01-22 Andrew Haley <aph@redhat.com>
1771 * builtins.c (VMSupportsCS8_builtin): New function.
1773 2007-01-23 Andrew Pinski <pinskia@gmail.com>
1776 * jcf-io.c (opendir_in_zip): Close the file
1777 and free zipf before returning after an error.
1779 2007-01-16 Tom Tromey <tromey@redhat.com>
1781 * java-tree.def: Added copyright header.
1783 2007-01-15 Tom Tromey <tromey@redhat.com>
1785 * lang.c (dump_compound_expr) <EXPR_WITH_FILE_LOCATION>: Removed
1787 * java-gimplify.c (java_gimplify_expr) <EXPR_WITH_FILE_LOCATION>:
1789 * java-tree.h (EXPR_WFL_EMIT_LINE_NOTE): Removed.
1790 (EXPR_WFL_NODE): Likewise.
1791 (EXPR_WFL_LINECOL): Likewise.
1792 (EXPR_WFL_FILENAME): Likewise.
1793 (EXPR_WFL_LINENO): Likewise.
1794 (build_expr_wfl, expr_add_location): Don't declare.
1795 (build_unknown_wfl): Removed.
1796 (EXPR_WFL_FILENAME_NODE): Removed.
1797 (EXPR_WFL_COLNO): Removed.
1798 (EXPR_WFL_SET_LINECOL): Removed.
1799 (DECL_FUNCTION_WFL): Removed.
1800 (DECL_FIELD_FINAL_WFL): Removed.
1801 (struct lang_decl_func) <wfl>: Removed field.
1802 <called_constructor>: Likewise.
1803 <inner_access>: Likewise.
1804 (struct lang_decl_var) <wfl>: Removed field.
1805 (DECL_CONSTRUCTOR_CALLS): Removed.
1806 (DECL_FUNCTION_ACCESS_DECL): Likewise.
1807 (DECL_FUNCTION_INNER_ACCESS): Likewise.
1808 (DECL_SPECIFIC_COUNT): Likewise.
1809 * java-tree.def (EXPR_WITH_FILE_LOCATION): Removed.
1810 * expr.c (build_expr_wfl): Removed.
1811 (expr_add_location): Likewise.
1813 2007-01-12 Tom Tromey <tromey@redhat.com>
1815 * jcf-dump.c (main): Updated call to find_class.
1816 * lang.c (java_init): Removed dead code.
1817 * jcf-parse.c (read_class): Don't use java_source field. Removed
1819 (parse_zip_file_entries): Don't use java_source field.
1820 (process_zip_dir): Likewise.
1821 (jcf_parse): Removed dead code.
1822 (java_parse_file): Likewise.
1823 (read_class): Updated call to find_class.
1824 * jcf-io.c (find_class): Don't use java_source field. Removed
1825 'source_ok' argument, .java logic.
1826 * jcf.h (JCF) <java_source>: Removed field.
1827 (JCF_ZERO): Updated. (find_class): Updated.
1828 * decl.c: Removed dead code.
1829 * class.c: Removed dead code.
1831 2007-01-11 Tom Tromey <tromey@redhat.com>
1833 * typeck.c (convert): Don't use flag_emit_class_files.
1834 * lang.c (java_post_options): Don't use flag_emit_class_files.
1835 (java_handle_option): Don't use flag_extraneous_semicolon or
1837 * jcf-parse.c (HANDLE_CONSTANTVALUE): Don't use
1838 flag_emit_class_files.
1839 (load_class): Likewise.
1840 * java-tree.h (flag_emit_class_files): Don't declare.
1841 (STATIC_CLASS_INIT_OPT_P): Don't use flag_emit_class_files.
1842 (flag_extraneous_semicolon): Don't declare.
1843 (flag_not_overriding): Likewise.
1844 (flag_static_local_jdk1_1): Likewise.
1845 (flag_redundant): Likewise.
1846 * expr.c (build_newarray): Don't use flag_emit_class_files.
1847 * class.c (DEFAULT_ENABLE_ASSERT): Don't use
1848 flag_emit_class_files.
1849 (build_class_ref): Likewise.
1850 * builtins.c (check_for_builtin): Don't use
1851 flag_emit_class_files.
1853 2007-01-10 Tom Tromey <tromey@redhat.com>
1855 * lang.c (java_can_use_bit_fields_p): Removed.
1856 (LANG_HOOKS_CAN_USE_BIT_FIELDS_P): Removed.
1858 2007-01-09 Andrew Haley <aph@redhat.com>
1860 * expr.c (build_java_arrayaccess): Rewrite to generate array
1861 access in canonical form.
1862 (expand_java_arraystore): Use build_fold_addr_expr() on address of
1865 2007-01-03 Andrew Haley <aph@redhat.com>
1868 * expr.c (expand_java_field_op): If we're initializing a field's
1869 declaring interface we should not also initialize the class
1870 context in which it was referenced.
1872 2007-01-02 Tom Tromey <tromey@redhat.com>
1874 * java-tree.h (compiling_from_source, current_encoding,
1875 JTI_FINIT_IDENTIFIER_NODE, JTI_INSTINIT_IDENTIFIER_NODE,
1876 JTI_LENGTH_IDENTIFIER_NODE, JTI_SUPER_IDENTIFIER_NODE,
1877 JTI_CONTINUE_IDENTIFIER_NODE, JTI_ACCESS0_IDENTIFIER_NODE,
1878 JTI_WFL_OPERATOR): Removed
1879 (finit_identifier_node, instinit_identifier_node,
1880 length_identifier_node, super_identifier_node,
1881 continue_identifier_node, access0_identifier_node, wfl_operator):
1883 (cyclic_inheritance_report,
1884 DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND,
1885 DECL_FUNCTION_NAP, DECL_FUNCTION_SYNTHETIC_CTOR,
1886 DECL_FIXED_CONSTRUCTOR_P): Removed.
1887 (struct lang_decl_func) <smic, nap, synthetic_ctor, fixed_ctor>:
1889 (TYPE_FINIT_STMT_LIST, TYPE_CLINIT_STMT_LIST, TYPE_II_STMT_LIST,
1890 TYPE_IMPORT_LIST, TYPE_IMPORT_DEMAND_LIST): Removed.
1891 (struct lang_type) <finit_stmt_list, clinit_stmt_list, ii_block,
1892 import_list, import_demand_list>: Removed.
1893 (java_layout_seen_class_methods, init_jcf_parse, init_src_parse,
1894 cxx_keyword_p): Removed.
1895 (DECL_FINIT_P, DECL_INSTINIT_P, ID_FINIT_P, ID_INSTINIT_P,
1896 TYPE_UNUSED, TYPE_UNDERFLOW, TYPE_UNEXPECTED,
1897 CLASS_ACCESS0_GENERATED_P, CLASS_HAS_FINIT_P,
1898 IS_A_SINGLE_IMPORT_CLASSFILE_NAME_P, IS_A_CLASSFILE_NAME,
1899 IS_AN_IMPORT_ON_DEMAND_P, COMPOUND_ASSIGN_P, SWITCH_HAS_DEFAULT,
1900 PRIMARY_P, MODIFY_EXPR_FROM_INITIALIZATION_P,
1901 CLASS_METHOD_CHECKED_P, FOR_LOOP_P, ANONYMOUS_CLASS_P,
1902 LOCAL_CLASS_P, ARG_FINAL_P, SUPPRESS_UNREACHABLE_ERROR,
1903 RESOLVE_PACKAGE_NAME_P, RESOLVE_TYPE_NAME_P, IS_BREAK_STMT_P,
1904 IS_CRAFTED_STRING_BUFFER_P, IS_INIT_CHECKED, CALL_USING_SUPER,
1905 NESTED_FIELD_ACCESS_IDENTIFIER_P, TOPLEVEL_CLASS_DECL_P,
1906 PURE_INNER_CLASS_TYPE_P, TOPLEVEL_CLASS_TYPE_P,
1907 CALL_CONSTRUCTOR_P, CALL_EXPLICIT_CONSTRUCTOR_P,
1908 CALL_THIS_CONSTRUCTOR_P, CALL_SUPER_CONSTRUCTOR_P,
1909 FINALLY_EXPR_LABEL, FINALLY_EXPR_BLOCK, BLOCK_IS_IMPLICIT,
1910 BLOCK_EMPTY_P, IS_UNCHECKED_EXCEPTION_P, java_error_count,
1911 java_parse_abort_on_error, extract_field_decl): Removed.
1913 * lang.c: (compiling_from_source, current_encoding): Removed.
1914 (java_handle_option): Ignore -fencoding.
1915 * parse.h: Don't include lex.h.
1916 (java_error_count, int_fits_type_p, stabilize_reference, RULE,
1917 RECOVERED, DRECOVERED, RECOVER, DRECOVER, YYERROR_NOW,
1918 YYNOT_TWICE, CLASS_MODIFIERS, FIELD_MODIFIERS, METHOD_MODIFIERS,
1919 INTERFACE_MODIFIERS, INTERFACE_INNER_MODIFIERS,
1920 INTERFACE_METHOD_MODIFIERS, INTERFACE_FIELD_MODIFIERS,
1921 MODIFIER_WFL, THIS_MODIFIER_ONLY, parse_error_context,
1922 ABSTRACT_CHECK, JCONSTRUCTOR_CHECK, exit_java_complete_class,
1923 CLASS_OR_INTERFACE, GET_REAL_TYPE, GET_TYPE_NAME,
1924 OBSOLETE_MODIFIER_WARNING, OBSOLETE_MODIFIER_WARNING2,
1925 BUILD_PTR_FROM_NAME, INCOMPLETE_TYPE_P,
1926 JAVA_MAYBE_GENERATE_DEBUG_INFO, JBSC_TYPE_P, JSTRING_P,
1927 JNULLP_TYPE_P, JDECL_P, TYPE_INTERFACE_P, TYPE_CLASS_P,
1928 IDENTIFIER_INNER_CLASS_OUTER_FIELD_ACCESS,
1929 MANGLE_OUTER_LOCAL_VARIABLE_NAME,
1930 MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID,
1931 MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STRING,
1932 SKIP_THIS_AND_ARTIFICIAL_PARMS, MARK_FINAL_PARMS,
1933 UNMARK_FINAL_PARMS, CRAFTED_PARAM_LIST_FIXUP,
1934 AIPL_FUNCTION_CREATION, AIPL_FUNCTION_DECLARATION,
1935 AIPL_FUNCTION_CTOR_INVOCATION, AIPL_FUNCTION_FINIT_INVOCATION,
1936 ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
1937 ERROR_CAST_NEEDED_TO_INTEGRAL, ERROR_VARIABLE_NOT_INITIALIZED,
1938 LOOP_EXPR_BODY_MAIN_BLOCK, LOOP_EXPR_BODY_UPDATE_BLOCK,
1939 LOOP_EXPR_BODY_CONDITION_EXPR, LOOP_EXPR_BODY_LABELED_BODY,
1940 LOOP_EXPR_BODY_BODY_EXPR, PUSH_LABELED_BLOCK, POP_LABELED_BLOCK,
1941 PUSH_LOOP, POP_LOOP, PUSH_EXCEPTIONS, POP_EXCEPTIONS,
1942 IN_TRY_BLOCK_P, EXCEPTIONS_P, ANONYMOUS_ARRAY_BASE_TYPE,
1943 ANONYMOUS_ARRAY_DIMS_SIG, ANONYMOUS_ARRAY_INITIALIZER,
1944 INVOKE_STATIC, INVOKE_NONVIRTUAL, INVOKE_SUPER, INVOKE_INTERFACE,
1945 INVOKE_VIRTUAL, jdep_code, struct _jdep, JDEP_DECL, JDEP_DECL_WFL,
1946 JDEP_KIND, JDEP_WFL, JDEP_MISC, JDEP_ENCLOSING, JDEP_CLASS,
1947 JDEP_APPLY_PATCH, JDEP_GET_PATCH, JDEP_CHAIN, JDEP_TO_RESOLVE,
1948 JDEP_RESOLVED_DECL, JDEP_RESOLVED, JDEP_RESOLVED_P, struct
1949 jdeplist_s, jdeplists, CLASSD_FIRST, CLASSD_LAST, CLASSD_CHAIN,
1950 JDEP_INSERT, SET_TYPE_FOR_RESOLUTION, WFL_STRIP_BRACKET,
1951 STRING_STRIP_BRACKETS, PROMOTE_RECORD_IF_COMPLETE,
1952 BLOCK_CHAIN_DECL, GET_CURRENT_BLOCK, EXPR_WFL_GET_LINECOL,
1953 EXPR_WFL_QUALIFICATION, QUAL_WFL, QUAL_RESOLUTION, QUAL_DECL_TYPE,
1954 GET_SKIP_TYPE, COMPLETE_CHECK_OP, COMPLETE_CHECK_OP_0,
1955 COMPLETE_CHECK_OP_1, COMPLETE_CHECK_OP_2, BUILD_APPEND,
1956 BUILD_STRING_BUFFER, BUILD_THROW, SET_WFL_OPERATOR,
1957 PATCH_METHOD_RETURN_ERROR, CHECK_METHODS, CLEAR_DEPRECATED,
1958 CHECK_DEPRECATED_NO_RESET, CHECK_DEPRECATED, REGISTER_IMPORT,
1959 CURRENT_OSB, struct parser_ctxt, GET_CPC_LIST, CPC_INNER_P,
1960 GET_CPC, GET_CPC_UN, GET_CPC_UN_MODE, GET_CPC_DECL_NODE,
1961 GET_ENCLOSING_CPC, GET_NEXT_ENCLOSING_CPC,
1962 GET_ENCLOSING_CPC_CONTEXT, INNER_ENCLOSING_SCOPE_CHECK, PUSH_CPC,
1963 PUSH_ERROR, POP_CPC, DEBUG_CPC, CPC_INITIALIZER_LIST,
1964 CPC_STATIC_INITIALIZER_LIST, CPC_INSTANCE_INITIALIZER_LIST,
1965 CPC_INITIALIZER_STMT, CPC_STATIC_INITIALIZER_STMT,
1966 CPC_INSTANCE_INITIALIZER_STMT, SET_CPC_INITIALIZER_STMT,
1967 SET_CPC_STATIC_INITIALIZER_STMT,
1968 SET_CPC_INSTANCE_INITIALIZER_STMT, JAVA_NOT_RADIX10_FLAG,
1969 java_complete_class, java_check_circular_reference,
1970 java_fix_constructors, java_layout_classes, java_reorder_fields,
1971 java_method_add_stmt, java_get_line_col, reset_report,
1972 java_init_lex, yyparse, java_parse, yyerror, java_expand_classes,
1973 java_finish_classes, ctxp, ctxp_for_generation,
1974 ctxp_for_generation_last): Removed.
1975 * expr.c (force_evaluation_order): Don't mention NEW_CLASS_EXPR.
1976 * mangle.c (utf8_cmp): New function.
1977 (cxx_keywords): New global.
1978 (cxx_keyword_p): New function.
1979 * jvspec.c (JAVA_START_CHAR): Removed obsolete comment.
1980 * java-tree.def (UNARY_PLUS_EXPR, NEW_ARRAY_EXPR,
1981 NEW_ANONYMOUS_ARRAY_EXPR, NEW_CLASS_EXPR, THIS_EXPR,
1982 CASE_EXPR, DEFAULT_EXPR, JAVA_CATCH_EXPR, SYNCHRONIZED_EXPR,
1983 THROW_EXPR, CONDITIONAL_EXPR, INSTANCEOF_EXPR, NEW_ARRAY_INIT,
1984 CLASS_LITERAL, JAVA_EXC_OBJ_EXPR): Removed.
1985 * Make-lang.in (java.srcextra): Do nothing.
1986 (parse.c, keyword.h, gt-java-parse.h): Removed targets.
1987 (JAVA_OBJS): Don't mention deleted files.
1988 (java.mostlyclean): Likewise.
1989 (java.clean): Likewise.
1990 (JAVA_LEX_C): Removed.
1991 (buffer.o, check-init.o, parse.o): Remove unused targets.
1992 (typeck.o): Updated.
1993 * jcf-parse.c (read_class): Comment out unused code.
1994 (java_layout_seen_class_methods): New function.
1995 (parse_source_file_1, parse_source_file_2, parse_source_file_3):
1997 (java_parse_file): Comment out unused code. Don't use 'ctxp'.
1998 (init_jcf_parse): Removed.
1999 * config-lang.in (gtfiles): Remove deleted files.
2000 * decl.c (java_init_decl_processing): Don't initialize
2001 finit_identifier_node, instinit_identifier_node,
2002 length_identifier_node, super_identifier_node,
2003 continue_identifier_node, access0_identifier_node. Don't call
2005 * class.c (cyclic_inheritance_report): New global.
2006 (add_method_1): Don't use
2007 DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND.
2008 (maybe_layout_super_class): Comment out code.
2009 (safe_layout_class): New function.
2010 * java-gimplify.c (java_gimplify_expr): Removed CASE_EXPR,
2011 DEFAULT_EXPR, NEW_ARRAY_INIT, JAVA_CATCH_EXPR, JAVA_EXC_OBJ_EXPR,
2012 UNARY_PLUS_EXPR, NEW_ARRAY_EXPR, NEW_ANONYMOUS_ARRAY_EXPR,
2013 NEW_CLASS_EXPR, SYNCHRONIZED_EXPR, CONDITIONAL_EXPR,
2014 INSTANCEOF_EXPR, CLASS_LITERAL, THIS_EXPR.
2015 (java_gimplify_case_expr): Removed.
2016 (java_gimplify_default_expr): Likewise.
2017 (java_gimplify_new_array_init): Likewise.
2019 * keyword.gperf, keyword.h: Removed.
2020 * chartables.h: Removed.
2021 * check-init.c: Removed.
2022 * buffer.c, buffer.h: Removed.
2023 * convert.h: Removed.
2024 * gen-table.pl: Removed.
2025 * lex.c, lex.h: Removed.
2027 2007-01-02 Andrew Haley <aph@redhat.com>
2029 * expr.c (expand_java_arraystore): Make sure we perform a bounds
2030 check at runtime before we perform a type check.
2032 2006-12-19 Andrew Haley <aph@redhat.com>
2034 * decl.c: Bump minor BC ABI version.
2036 2006-12-13 Gary Benson <gbenson@redhat.com>
2038 * jcf-depend.c (jcf_dependency_add_file): Mark filename unused.
2040 2006-12-12 Tom Tromey <tromey@redhat.com>
2042 * lang-specs.h: Pass -M options to jc1.
2043 * jcf-depend.c (jcf_dependency_add_file): Don't emit
2046 2006-12-07 Mohan Embar <gnustuff@thisiscool.com>
2048 * jcf-path.c (jcf_path_compute): Use platform PATH_SEPARATOR.
2050 2006-12-06 Mohan Embar <gnustuff@thisiscool.com>
2052 * lang-specs.h: Pass '%U'-based options as separate arguments.
2054 2006-12-05 Tom Tromey <tromey@redhat.com>
2057 * jcf-parse.c (HANDLE_SYNTHETIC_ATTRIBUTE): Mark fields and
2059 * class.c (add_field): Handle ACC_SYNTHETIC.
2060 (add_method_1): Likewise. Handle bridge and varargs.
2061 (get_access_flags_from_decl): Handle synthetic, bridge, varargs,
2063 (set_class_decl_access_flags): Handle synthetic and annotation.
2064 * java-tree.h (METHOD_BRIDGE): New macro.
2065 (METHOD_VARARGS): Likewise.
2066 (TYPE_SYNTHETIC): Likewise.
2067 (TYPE_ANNOTATION): Likewise.
2068 (lang_type): New fields 'synthetic' and 'annotation'.
2069 (lang_decl_func): New fields 'varargs' and 'bridge'.
2071 2006-12-04 Andrew Haley <aph@redhat.com>
2073 * jcf-parse.c (rewrite_reflection_indexes): Don't do anything if
2076 2006-11-29 Gary Benson <gbenson@redhat.com>
2078 * expr.c (rewrite_arglist_getcaller): Reorder.
2080 2006-11-29 Andrew Haley <aph@redhat.com>
2082 * expr.c (rewrite_arglist_getcaller): Remove DECL_INLINE.
2083 * lang.c (java_decl_ok_for_sibcall): Check for DECL_INLINE.
2085 2006-11-23 Andrew Haley <aph@redhat.com>
2087 * expr.c (rewrite_arglist_getcaller): New.
2088 (rewrite_arglist_getclass): Fix indentation.
2089 (rules): Add gnu.classpath.VMStackWalker.getCallingClass() and
2090 gnu.classpath.VMStackWalker.getCallingClassLoader().
2091 * builtins.c (initialize_builtins): Remove duplicate def'n of
2093 Add __builtin_return_address.
2095 2006-11-22 Andrew Haley <aph@redhat.com>
2097 * jcf-reader.c (get_attribute): Mark attr_type unused.
2099 * builtins.c (compareAndSwapObject_builtin): Fix declaration.
2101 2007-01-08 Richard Guenther <rguenther@suse.de>
2103 * lex.c (do_java_lex): Use build_int_cst_wide_type.
2104 * jcf-parse.c (get_constant): Likewise.
2106 2006-11-12 Jan Hubicka <jh@suse.cz>
2108 * resource.c (compile_resource_data): Update for new varpool names.
2109 * java/class.c (build_utf8_ref): Likewise.
2111 2006-11-12 David Daney <ddaney@avtrex.com>
2114 * typeck.c (build_java_array_type): Increase buffer sizes.
2116 2006-11-11 Richard Guenther <rguenther@suse.de>
2118 * check-init.c (check_init): Remove handling of FIX_CEIL_EXPR,
2119 FIX_FLOOR_EXPR and FIX_ROUND_EXPR.
2121 2006-11-06 Andrew Haley <aph@redhat.com>
2123 * java-tree.h (CONSTANT_LazyFlag): New.
2124 * constants.c (build_constants_constructor): Mask CONSTANT_LazyFlag.
2125 * jcf-parse.c (handle_innerclass_attribute): Write attribute to
2127 (handle_constant): Return 0 for dummy cpool entries.
2128 Handle constants of kind Class.
2129 Handle constants of kind NameAndType.
2130 (handle_enclosingmethod_attribute): New.
2131 (handle_signature_attribute): New.
2132 (HANDLE_ENCLOSINGMETHOD_ATTRIBUTE): New.
2133 (HANDLE_SIGNATURE_ATTRIBUTE): New.
2134 (handle_constant): Use unmangle_classname()rather than calling
2135 identifier_subst() directly.
2137 2006-11-02 Andrew Haley <aph@redhat.com>
2139 * java-tree.h (FIELD_ENUM): New.
2140 (lang_decl_var.field_enum): New.
2141 (lang_type.enum_class): New.
2143 * class.c (set_class_decl_access_flags): Handle enum types.
2144 (add_field): Handle enum fields.
2145 (get_access_flags_from_decl): Likewise.
2147 * class.c (make_class_data): Put reflection_data into rodata.
2149 2006-11-01 Andrew Haley <aph@redhat.com>
2151 * jcf-parse.c (field_offsets, bit_obstack): New variables.
2152 (jcf_parse): Write end marker to annotation_data.
2153 (java_parse_file): Create field_offsets bitmap. Destroy it.
2154 (annotation_grow, annotation_rewrite_byte)
2155 (annotation_rewrite_short, annotation_rewrite_int)
2156 (annotation_read_short, annotation_write_byte)
2157 (annotation_write_short, annotation_write_int)
2158 (handle_long_constant, handle_constant, handle_element_value)
2159 (handle_annotation, handle_annotations)
2160 (handle_annotation_attribute, rewrite_reflection_indexes)
2161 (handle_member_annotations, handle_parameter_annotations)
2162 (handle_default_annotation): New functions.
2163 (HANDLE_RUNTIMEVISIBLEANNOTATIONS_ATTRIBUTE)
2164 (HANDLE_RUNTIMEINVISIBLEANNOTATIONS_ATTRIBUTE)
2165 (HANDLE_RUNTIMEVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE)
2166 (HANDLE_RUNTIMEINVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE)
2167 (HANDLE_ANNOTATIONDEFAULT_ATTRIBUTE): New definitions.
2168 * java-tree.h (enum jv_attr_type, enum jv_attr_kind): New.
2169 (TYPE_REFLECTION_DATA): New.
2170 (TYPE_REFLECTION_DATASIZE): New.
2171 * jcf.h (enum cpool_tag): Convert a bunch of #define constants to
2173 * jcf-reader.c (get_attribute): Pass field/method index and
2174 attribute type to get_attribute().
2175 * constants.c (find_class_or_string_constant): Make nonstatic.
2176 (cpool_for_class): Likewise.
2177 (build_constants_constructor): Separate string and scalar types.
2178 * class.c (make_class_data): Generate field_indexes permutation.
2179 Pass it to rewrite_reflection_indexes().
2180 (make_class_data): Generate constructor for reflection_data field.
2182 2006-10-20 Tom Tromey <tromey@redhat.com>
2184 * gcj.texi (Top): Don't mention jv-scan.
2185 (Invoking gcj): Likewise.
2186 (Invoking gcjh): Likewise.
2187 (Invoking gjnih): Likewise.
2188 (Invoking gij): Likewise.
2189 (Invoking gcj-dbtool): Likewise.
2190 (Invoking jv-scan): Removed.
2191 * parse-scan.y: Removed.
2192 * jv-scan.c: Removed.
2193 * config-lang.in (stagestuff): Don't mention jv-scan.
2194 * Make-lang.in (java): Removed jv-scan.
2195 (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): Likewise.
2196 (JVSCAN_OBJS): Removed.
2197 (jv-scan$(exeext)): Likewise.
2198 (JAVA_MANFILES): Removed jv-scan.1.
2199 (java.uninstall): Don't mention jv-scan.
2200 (java.mostlyclean): Likewise.
2201 (java.maintainer-clean): Likewise.
2202 (.INTERMEDIATE): Likewise.
2203 (java/jv-scan.o): Removed.
2204 (jv-scan.pod): Likewise.
2205 (java.srcextra): Don't mention parse-scan.c.
2206 (java.mostlyclean): Likewise.
2207 (java/parse-scan.c): Removed.
2208 (java/parse-scan.o-warn): Removed.
2209 (java/parse-scan.o): Removed.
2211 2006-10-20 Tom Tromey <tromey@redhat.com>
2213 * lang.c (java_handle_option): Don't use
2214 jcf_write_base_directory.
2215 * jcf.h (jcf_write_base_directory): Removed.
2216 * parse.y (java_expand_classes): Don't call write_classfile.
2217 * config-lang.in (gtfiles): Removed jcf-write.c.
2218 * Make-lang.in (JAVA_OBJS): Removed jcf-write.o.
2219 (java/jcf-write.o): Removed.
2220 * jcf-parse.c (parse_class_file): Don't call write_classfile.
2221 * java-tree.h (write_classfile): Removed declaration.
2222 * jcf-write.c: Removed.
2224 2006-10-20 Tom Tromey <tromey@redhat.com>
2226 * Make-lang.in (java): Removed gjnih, gcjh.
2227 (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): Likewise.
2228 (GCJH_OBJS): Removed.
2229 (GJNIH_OBJS): Likewise.
2230 (gjnih$(exeext)): Likewise.
2231 (gcjh$(exeext)): Likewise.
2232 (JAVA_MANFILES): Removed gcjh.1, gjnih.1.
2233 (java.install-common): Don't special case gcjh.
2234 (java.uninstall): Don't mention gcjh, gjnih.
2235 (java.mostlyclean): Likewise.
2236 (java.maintainer-clean): Likewise.
2237 (.INTERMEDIATE): Likewise.
2238 (gcjh.pod): Removed.
2239 (gjnih.pod): Likewise.
2240 (GCJH_TARGET_INSTALL_NAME): Removed.
2241 (java/gjavah-jni.o): Removed.
2242 (java/gjavah.o): Likewise.
2243 * config-lang.in (stagestuff): Removed gjnih, gcjh.
2244 * gjavah.c: Removed.
2246 2006-10-17 Tom Tromey <tromey@redhat.com>
2248 * jcf-dump.c (print_element_value): Expect a utf8 constant in the
2251 2006-10-17 Tom Tromey <tromey@redhat.com>
2253 * jvgenmain.c (main): Handle -findirect-dispatch.
2254 * jvspec.c (jvgenmain_spec): Pass -findirect-dispatch to
2257 2006-10-06 Andrew Haley <aph@redhat.com>
2259 * builtins.c (compareAndSwapInt_builtin): Check that we really do
2260 have a compare_and_swap builtin.
2261 (compareAndSwapLong_builtin): Likewise.
2262 (compareAndSwapObject_builtin): Likewise.
2264 2006-10-04 Andrew Haley <aph@redhat.com>
2266 * builtins.c (java_builtins): Add compareAndSwapInt,
2267 compareAndSwapLong, compareAndSwapObject, putOrderedInt,
2268 putOrderedLong, putOrderedObject, putIntVolatile, putLongVolatile,
2269 putObjectVolatile, getObjectVolatile, getIntVolatile,
2270 getLongVolatile, getLong.
2271 (UNMARSHAL3): New macro.
2272 (UNMARSHAL4): Likewise.
2273 (UNMARSHAL5): Likewise.
2274 (build_arglist_for_builtin): New function.
2275 (build_addr_sum, build_check_this): New functions.
2276 (putObject_builtin. compareAndSwapInt_builtin,
2277 compareAndSwapLong_builtin, compareAndSwapObject_builtin,
2278 putVolatile_builtin, getVolatile_builtin): New builtins.
2280 2006-06-08 Andrew Haley <aph@redhat.com>
2282 * expr.c (build_field_ref): Pass NULL_TREE as SPECIAL arg to
2283 get_symbol_table_index().
2284 (maybe_rewrite_invocation): Set SPECIAL if we need to access a
2286 (build_known_method_ref): New arg: special. Pass it to
2287 get_symbol_table_index.
2288 (get_symbol_table_index): Put SPECIAL in the TREE_PURPOSE field of
2290 (build_invokevirtual): New arg: special. Pass it to
2291 get_symbol_table_index.
2292 (expand_invoke): New variable: special.
2293 Pass it to maybe_rewrite_invocation().
2294 Pass it to build_known_method_ref().
2295 * class.c (build_symbol_entry): Add new arg: special. Use it to
2296 build the symbol table conbstructor.
2297 (emit_symbol_table): Extract SPECIAL from the method list and pass
2298 it to build_symbol_entry().
2299 * parse.y (patch_invoke): Call maybe_rewrite_invocation() and set
2300 special accordingly.
2302 2006-09-08 Andrew Haley <aph@redhat.com>
2304 * class.c (layout_class_method): Use build_java_signature, not
2305 build_java_argument_signature. Use lookup_java_method, not
2306 lookup_argument_method.
2308 2006-08-16 Jakub Jelinek <jakub@redhat.com>
2309 Bryce McKinlay <bryce@mckinlay.net.nz>
2311 * jvspec.c (lang_specific_driver): Add -s-bc-abi when needed.
2313 2006-07-18 Tom Tromey <tromey@redhat.com>
2315 * lang.opt: Added missing -W options.
2317 2006-07-12 Tom Tromey <tromey@redhat.com>
2320 * lang-specs.h: Pass '%U'-based options as separate arguments.
2321 Use -faux-classpath.
2322 * lang.c (java_handle_option): Handle OPT_faux_classpath.
2323 * lang.opt (faux-classpath): New option.
2325 2006-07-07 Tom Tromey <tromey@redhat.com>
2327 * class.c (make_class_data): Set value for reflection_data field.
2328 * decl.c (java_init_decl_processing): Add reflection_data field.
2330 2006-07-07 Tom Tromey <tromey@redhat.com>
2332 * jcf-dump.c (HANDLE_ENCLOSINGMETHOD_ATTRIBUTE): Declare locals
2334 (HANDLE_SIGNATURE_ATTRIBUTE): Likewise.
2336 2006-07-07 Andrew Haley <aph@redhat.com>
2338 * jcf-parse.c (set_source_filename): Don't check for
2339 CLASS_FROM_CURRENTLY_COMPILED_P.
2342 2006-07-07 Andrew Haley <aph@redhat.com>
2344 * java-tree.h (java_read_sourcefilenames): Declare.
2345 * lang.c (java_handle_option): Call java_read_sourcefilenames().
2346 * lang.opt (fsource-filename): New opt.
2347 * lang-specs.h: Add -fsource-filename.
2348 * jcf-parse.c (num_files, filenames): New variables.
2349 (reverse, cmpstringp, java_read_sourcefilenames,
2350 find_sourcefile): New.
2351 (set_source_filename): Call find_sourcefile to find the real name
2354 2006-06-27 Tom Tromey <tromey@redhat.com>
2356 * jcf-reader.c (get_attribute): Handle EnclosingMethod,
2357 Signature, LocalVariableTypeTable, annotation attributes.
2358 * jcf-dump.c (HANDLE_ENCLOSINGMETHOD_ATTRIBUTE): New macro.
2359 (HANDLE_SIGNATURE_ATTRIBUTE): Likewise.
2360 (HANDLE_START_FIELD): Mention 'descriptor', not 'signature'.
2361 (HANDLE_METHOD): Likewise.
2362 (HANDLE_LOCALVARIABLETYPETABLE_ATTRIBUTE): New macro.
2363 (print_annotation): New function.
2364 (print_element_value): Likewise.
2366 (HANDLE_RUNTIMEVISIBLEANNOTATIONS_ATTRIBUTE): New macro.
2367 (HANDLE_RUNTIMEINVISIBLEANNOTATIONS_ATTRIBUTE): Likewise.
2368 (print_parameter_annotations): New function.
2369 (HANDLE_RUNTIMEVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE): New macro.
2370 (HANDLE_RUNTIMEINVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE):
2372 (HANDLE_ANNOTATIONDEFAULT_ATTRIBUTE): Likewise.
2373 (print_annotations): New function.
2375 2006-06-23 Tom Tromey <tromey@redhat.com>
2377 * lang-specs.h: Default -fsource and -ftarget to 1.5. If
2378 emitting class files, always use 1.5.
2379 * gcj.texi (Input Options): Document -fsource.
2380 (Code Generation): Document -ftarget.
2382 2006-06-21 Tom Tromey <tromey@redhat.com>
2385 * expr.c (expand_java_field_op): Initialize field's declaring
2388 2006-06-20 Tom Tromey <tromey@redhat.com>
2390 * expr.c (push_value): Always flush quick stack.
2392 2006-06-19 Tom Tromey <tromey@redhat.com>
2394 * expr.c (push_value): Also flush quick stack if value is a
2397 2006-06-19 Tom Tromey <tromey@redhat.com>
2399 * expr.c (push_value): Flush quick stack if value has side
2402 2006-06-13 Tom Tromey <tromey@redhat.com>
2404 * class.c (is_compiled_class): Explicitly check for current
2407 2006-06-09 Tom Tromey <tromey@redhat.com>
2409 * gjavah.c (decompile_method): Don't decompile a static field
2412 2006-06-06 Tom Tromey <tromey@redhat.com>
2414 * lang-specs.h <jc1>: Add .jar file to command line if
2415 -fsaw-java-file. Also, remove -ffilelist-file in this case.
2417 2006-06-05 Tom Tromey <tromey@redhat.com>
2419 * jcf-dump.c (print_access_flags): Handle varargs, bridge,
2420 synthetic, enum, annotation.
2421 * jcf.h (ACC_BRIDGE): New macro.
2422 (ACC_VARARGS): Likewise.
2423 (ACC_SYNTHETIC): Likewise.
2424 (ACC_ENUM): Likewise.
2425 (ACC_ANNOTATION): Likewise.
2427 2006-06-04 Tom Tromey <tromey@redhat.com>
2429 * lang.opt (-fsaw-java-file, -fsource, -ftarget): New options.
2430 * jvspec.c (jvgenmain_spec): Remove -fsaw-java-file, -fsource,
2432 (lang_specific_driver): Removed dead code. Add -fsaw-java-file
2433 when needed. Handle classpath-setting.
2434 * Make-lang.in ($(GCJ)$(exeext)): Link in jcf-path.o.
2435 * lang-specs.h: Rewrote.
2437 2006-06-04 Tom Tromey <tromey@redhat.com>
2439 * jcf-io.c (find_class): Set source_ok to 0.
2440 * jcf-parse.c (jcf_parse): Disable gnu.gcj.gcj-compiled warning.
2441 (parse_class_file): Don't call java_mark_class_local.
2442 (java_parse_file): Skip .java files. Call java_mark_class_local
2443 before lowering any code.
2444 (parse_zip_file_entries): Don't call duplicate_class_warning
2446 (process_zip_dir): ... call it here.
2447 * class.c (add_field): Don't mark field external if it is being
2448 compiled into this object.
2449 (make_class_data): Handle situation where class_dtable_decl is
2450 created before Class is compiled.
2451 (is_compiled_class): Don't assume files in zip are compiled into
2453 (layout_class_method): Don't mark method external if it is being
2454 compiled into this object.
2456 2006-06-04 Tom Tromey <tromey@redhat.com>
2458 * jcf-path.c (jcf_path_compute): New function.
2459 * jcf.h (jcf_path_compute): Declare.
2461 2006-10-23 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
2463 * decl.c: Include langhooks.h.
2464 (builtin_function): Remove.
2465 (java_init_decl_processing): Replace calls to builtin_function
2466 with add_builtin_function.
2467 * Make-lang.in (jc1$(exeext)): Depend on and link with attribs.o.
2468 (java/decl.o): Depend on langhooks.h.
2469 * java-tree.h (builtin_function): Remove.
2471 2006-10-10 Brooks Moses <bmoses@stanford.edu>
2473 * Make-lang.in: Added "java.pdf", "gcj.pdf" target support.
2475 2006-09-12 Tom Tromey <tromey@redhat.com>
2477 * expr.c (push_value): Always flush quick stack.
2479 2006-09-12 Tom Tromey <tromey@redhat.com>
2482 * jcf-write.c (generate_bytecode_insns) <CALL_EXPR>: Always note
2483 the push of the called method's return result.
2485 2006-09-12 Tom Tromey <tromey@redhat.com>
2487 * jvspec.c (lang_specific_driver): Read spec file even if
2490 2006-09-12 Tom Tromey <tromey@redhat.com>
2493 * expr.c (expand_java_field_op): Initialize field's declaring
2494 interface if necessary.
2496 2006-09-12 Tom Tromey <tromey@redhat.com>
2499 * expr.c (expand_java_field_op): No error for assignments not in
2500 class initializer or constructor.
2502 2006-08-22 Andrew Haley <aph@redhat.com>
2504 * decl.c (java_add_stmt): Give the statement list a type.
2506 2006-08-16 Jakub Jelinek <jakub@redhat.com>
2507 Bryce McKinlay <bryce@mckinlay.net.nz>
2509 * jvspec.c (lang_specific_driver): Add -s-bc-abi when needed.
2511 2006-08-10 Simon Martin <simartin@users.sourceforge.net>
2514 * parse.y (build_incdec): Emit an error instead of an ICE if '++'
2515 or '--' is used with a constant operand.
2516 (java_complete_lhs): When processing a '++' or '--' expression,
2517 don't call java_complete_tree but java_complete_lhs, so that a
2518 static final variable operand is never replaced by its value. This
2519 avoids an ICE later on.
2520 (patch_unaryop): Fixed typo in comment.
2522 2006-07-28 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
2524 * Make-lang.in: Use $(HEADER_H) instead of header.h in dependencies.
2526 2006-07-12 Bryce McKinlay <mckinlay@redhat.com>
2528 * builtins.c (check_for_builtin): If a builtin could result in a
2529 direct call being generated, don't use it if flag_indirect_dispatch
2532 2006-07-12 Bryce McKinlay <mckinlay@redhat.com>
2534 * gcj.texi (Invocation): Corrections for Invocation API example.
2536 2006-07-04 Andrew Haley <aph@redhat.com>
2538 * class.c (build_fieldref_cache_entry): Set DECL_IGNORED_P on the
2541 2006-06-21 Andrew Haley <aph@redhat.com>
2543 * java-tree.h (update_aliases): Remove
2544 * expr.c (expand_iinc): Remove call to update_aliases().
2545 (STORE_INTERNAL): Likewise.
2546 * decl.c (update_aliases, initialize_local_variable)
2547 (maybe_pushlevels): Set DECL_VALUE_EXPR for debugging decls.
2549 2006-06-19 Andrew Haley <aph@redhat.com>
2553 * expr.c (java_modify_addr_for_volatile): New function.
2554 (expand_java_field_op): Handle volatile fields.
2555 * java-gimplify.c (java_gimplify_component_ref): Call
2556 java_modify_addr_for_volatile to give the field_ref the correct
2558 (java_gimplify_modify_expr): Likewise.
2559 * java-tree.h (java_modify_addr_for_volatile): New decl.
2561 2006-06-17 Karl Berry <karl@gnu.org>
2563 * gcj.texi (@dircategory): Use "Software development" instead
2564 of "Programming", following the Free Software Directory.
2566 2006-06-16 Andrew Haley <aph@redhat.com>
2568 * class.c (make_class_data): When using flag_indirect_classes,
2569 don't initialize the vtable of Class instances.
2571 2006-06-09 Andrew Haley <aph@redhat.com>
2575 * builtins.c (initialize_builtins): Add __sync_synchronize().
2576 * class.c (add_field): Mark volatile fields.
2577 * java-gimplify.c (java_gimplify_expr): Call new functions to
2578 handle self-modifying exprs and COMPONENT_REFs.
2579 (java_gimplify_component_ref): New.
2580 (java_gimplify_modify_expr): Add handling for volatiles.
2582 2006-06-08 Tom Tromey <tromey@redhat.com>
2584 * gcj.texi (libgcj Runtime Properties): Document
2585 gnu.gcj.user.realname.
2587 2006-06-08 Andrew Haley <aph@redhat.com>
2589 * expr.c (build_field_ref): Pass NULL_TREE as SPECIAL arg to
2590 get_symbol_table_index().
2591 (maybe_rewrite_invocation): Set SPECIAL if we need to access a
2593 (build_known_method_ref): New arg: special. Pass it to
2594 get_symbol_table_index.
2595 (get_symbol_table_index): Put SPECIAL in the TREE_PURPOSE field of
2597 (build_invokevirtual): New arg: special. Pass it to
2598 get_symbol_table_index.
2599 (expand_invoke): New variable: special.
2600 Pass it to maybe_rewrite_invocation().
2601 Pass it to build_known_method_ref().
2602 * class.c (build_symbol_entry): Add new arg: special. Use it to
2603 build the symbol table conbstructor.
2604 (emit_symbol_table): Extract SPECIAL from the method list and pass
2605 it to build_symbol_entry().
2606 * parse.y (patch_invoke): Call maybe_rewrite_invocation() and set
2607 special accordingly.
2609 2006-06-06 David Daney <ddaney@avtrex.com>
2611 * gcj.texi (libgcj Runtime Properties): Document
2612 gnu.gcj.runtime.NameFinder.show_raw and
2613 gnu.gcj.runtime.NameFinder.remove_unknown.
2615 2006-06-06 Tom Tromey <tromey@redhat.com>
2617 * jcf-dump.c (print_access_flags): Handle varargs, bridge,
2618 synthetic, enum, annotation.
2619 * jcf.h (ACC_BRIDGE): New macro.
2620 (ACC_VARARGS): Likewise.
2621 (ACC_SYNTHETIC): Likewise.
2622 (ACC_ENUM): Likewise.
2623 (ACC_ANNOTATION): Likewise.
2625 2006-06-06 Mike Stump <mrs@apple.com>
2627 * Make-lang.in: Rename to htmldir to build_htmldir to avoid
2628 installing during build.
2630 2006-05-31 Thomas Fitzsimmons <fitzsim@redhat.com>
2632 * gcj.texi (Extensions): Document the new gcj-dbtool-based
2633 classname-to-library resolution mechanism.
2634 Declare the old gnu.gcj.runtime.VMClassLoader.library_control
2635 mechanism deprecated.
2636 (libgcj Runtime Properties): Document
2637 gnu.gcj.runtime.VMClassLoader.library_control's new default.
2639 2006-05-29 Jakub Jelinek <jakub@redhat.com>
2641 * javaop.h (int16, int32, int64): Define to exactly 16 (resp. 32, 64)
2643 (jword): Define to uint64 on 64-bit arches.
2644 * jcf-dump.c (print_constant): Cast JPOOL_UINT to long.
2646 2006-05-28 Kazu Hirata <kazu@codesourcery.com>
2648 * class.c, except.c, expr.c, java-gimplify.c: Fix comment
2651 2006-05-26 Tom Tromey <tromey@redhat.com>
2653 * expr.c (java_push_constant_from_pool): Handle 'ldc class'.
2654 * verify-glue.c (vfy_class_type): New function.
2655 * verify-impl.c (check_constant): Allow 'ldc class'.
2656 * verify.h (vfy_class_type): Declare.
2658 2006-05-25 Andrew Haley <aph@redhat.com>
2661 * decl.c (maybe_pushlevels): When variable ranges are non-nested
2662 update all lifetimes, not just the first one.
2664 2006-05-24 Tom Tromey <tromey@redhat.com>
2666 * java-tree.h: Fixed flag documentation.
2668 2006-05-24 Tom Tromey <tromey@redhat.com>
2671 * jcf.h (ACC_INVISIBLE): Changed value.
2673 2006-05-24 Andrew Haley <aph@redhat.com>
2676 * decl.c (java_add_stmt): Use a STATEMENT_LIST rather than a
2679 2006-05-16 H.J. Lu <hongjiu.lu@intel.com>
2681 * lang.opt (femit-class-file): Remove VarExists.
2683 2006-05-16 Tom Tromey <tromey@redhat.com>
2685 * verify-impl.c (verify_instructions_0) <op_return>: Special case
2688 2006-05-16 H.J. Lu <hongjiu.lu@intel.com>
2691 * Make-lang.in ($(GCJ)$(exeext)): Replace gcc.o with
2694 2006-05-14 H.J. Lu <hongjiu.lu@intel.com>
2696 * Make-lang.in (java/decl.o): Add dependency on $(TARGET_H).
2697 (java/expr.o): Replace target.h with $(TARGET_H).
2698 (java/parse.o): Likewise.
2700 2006-05-10 Andrew Haley <aph@redhat.com>
2702 * class.c (emit_indirect_register_classes): Fix comment.
2704 2006-05-04 Tom Tromey <tromey@redhat.com>
2706 * java-tree.h (uses_jv_markobj_p): Declare.
2707 * class.c (uses_jv_markobj_p): Removed.
2708 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): New define.
2709 (get_boehm_type_descriptor): Use it.
2710 (uses_jv_markobj_p): Moved from class.c. Return bool.
2712 2006-05-04 Tom Tromey <tromey@redhat.com>
2714 * java-tree.def (THIS_EXPR): Now a tcc_expression.
2716 2006-05-04 Andrew Haley <aph@redhat.com>
2718 * class.c (make_field_value): Always build_address_of fdecl if
2719 there is an initializer.
2721 2006-05-03 Andrew Haley <aph@redhat.com>
2724 * expr.c (maybe_rewrite_invocation): New function.
2725 (rewrite_arglist_getclass): Likewise.
2727 (expand_invoke): Call maybe_rewrite_invocation.
2728 * parse.y (patch_invoke): Likewise.
2729 * java-tree.h: (maybe_rewrite_invocation): New function.
2731 2006-04-21 Andrew Haley <aph@redhat.com>
2733 * lang.c (java_init): Handle flag_indirect_classes.
2734 * jvgenmain.c: Use "class$$" instead of "class$".
2735 * mangle.c (java_mangle_decl): Accept RECORD_TYPEs sw well as
2737 (mangle_class_field): Special case "class$$" as well as "class$".
2738 * constants.c (build_ref_from_constant_pool): If
2739 flag_indirect_classes, generate a ref into the heap.
2740 * decl.c (constants_field_decl_node,
2741 constants_data_field_decl_node): New.
2742 * class.c (build_static_class_ref): New.
2743 (build_classdollar_field): Factor out from build_class_ref().
2744 (make_field_value): Handle static fields in heap.
2745 (make_class_data): Make sure we get a static ref to class.
2746 Make class initializer const if flag_indirect_classes.
2747 (register_class): Build a class_ref for initialization if
2748 flag_indirect_classes.
2749 (emit_indirect_register_classes): New.
2751 2006-04-08 Kazu Hirata <kazu@codesourcery.com>
2753 * expr.c, gjavah.c: Fix comment typos.
2755 2006-04-03 Andrew Haley <aph@redhat.com>
2758 * expr.c (build_field_ref): Don't check the field offset if
2761 2006-03-30 Andrew Haley <aph@redhat.com>
2764 * lang.c (java_attribute_table): New.
2765 (LANG_HOOKS_ATTRIBUTE_TABLE): Define.
2766 * expr.c (build_field_ref): Add a null pointer check for all
2767 fields of offset > 4k. Don't do so for accesses via the this
2768 pointer, which we know can never be null.
2769 * class.c (build_java_method_type): Mark arg 1 of all nonstatic
2772 2006-03-30 Carlos O'Donell <carlos@codesourcery.com>
2774 * Make-lang.in: Rename docdir to gcc_docdir.
2776 2006-03-30 Tom Tromey <tromey@redhat.com>
2779 * parse.y (java_reorder_fields): Reset superclass field's size as
2782 2006-03-28 Tom Tromey <tromey@redhat.com>
2785 * parse.y (find_most_specific_methods_list): Added 'class'
2787 (lookup_method_invoke): Updated.
2789 2006-03-15 Tom Tromey <tromey@redhat.com>
2791 * jcf-write.c (generate_bytecode_insns): Use qualifying type for
2792 non-static method calls.
2794 2006-03-15 David Daney <ddaney@avtrex.com>
2796 * java-tree.h : Moved comment for TYPE_DOT_CLASS adjacent to its
2799 2006-03-15 David Daney <ddaney@avtrex.com>
2801 * lang.opt (-freduced-reflection): New option.
2802 * lang.c (java_post_options): Generate an error if
2803 -freduced-reflection used with -fjni or -findirect-dispatch.
2804 * java-tree.h (flag_reduced_reflection): Declare new variable.
2805 * boehm.c (get_boehm_type_descriptor): Indicate all pointers
2806 if bitmap overflows and flag_reduced_reflection set.
2807 * class.c (uses_jv_markobj_p): New function.
2808 (make_class_data): Moved generation of vtable to before
2809 reflection data, generate less reflection data if
2810 flag_reduced_reflection set.
2811 * gcj.texi: Document -freduced-reflection.
2813 2006-03-15 Tom Tromey <tromey@redhat.com>
2816 * class.c (get_interface_method_index): Don't put <clinit> into
2819 2006-03-15 Tom Tromey <tromey@redhat.com>
2821 * parse.y (analyze_clinit_body): Ignore empty statements.
2823 2006-03-08 David Daney <ddaney@avtrex.com>
2825 * gcj.texi: Document -static-libgcj option.
2827 2006-02-20 Andrew Haley <aph@redhat.com>
2829 * jcf-parse.c (parse_class_file): Set input_location from
2832 2006-02-15 Andrew Haley <aph@redhat.com>
2834 * class.c (GEN_TABLE): Don't pushdecl *_SYMS_DECL here.
2835 (make_class_data): pushdecl_top_level TYPE_OTABLE_SYMS_DECL,
2836 TYPE_ATABLE_SYMS_DECL, TYPE_ITABLE_SYMS_DECL here.
2838 2006-02-09 Andrew Haley <aph@redhat.com>
2841 * expr.c (expand_invoke): Allow methods in arrays to be resolved
2842 in their superclass.
2844 * typeck.c (build_java_array_type): Generate TYPE_STUB_DECLs for
2847 2006-02-08 Tom Tromey <tromey@redhat.com>
2850 * check-init.c (check_init): Handle VIEW_CONVERT_EXPR.
2851 * builtins.c (convert_real): New function.
2852 (java_builtins): Handle Float.intBitsToFloat,
2853 Float.floatToRawIntBits, Double.longBitsToDouble,
2854 Double.doubleToRawLongBits.
2856 2006-02-07 Andrew Haley <aph@redhat.com>
2858 * expr.c (expand_invoke): (BC mode.) If we find a method in a
2859 class other than the one in which we expected to find it, ignore
2863 * constants.c (build_constants_constructor): move initializer into
2864 first halfword on a 64-bit big-endian machine.
2866 2006-02-04 Tom Tromey <tromey@redhat.com>
2869 * builtins.c (max_builtin): Skip floating point 'max'.
2870 (min_builtin): Skip floating point 'min'.
2871 (check_for_builtin): Never return NULL_TREE.
2873 2006-02-04 Tom Tromey <tromey@redhat.com>
2876 * expr.c (push_type): Avoid side effect in gcc_assert.
2878 2006-02-04 Roger Sayle <roger@eyesopen.com>
2880 * decl.c (java_init_decl_processing): Create char_type_node as a
2881 regular INTEGER_TYPE node.
2882 (push_promoted_type): Preserve TYPE_STRING_FLAG on types.
2883 * typeck.c (convert): No longer check for CHAR_TYPEs but instead
2884 test for char_type_node and promoted_char_type_node as special
2885 instances of INTEGER_TYPE tree codes.
2886 (promote_type,build_java_signature): Likewise.
2887 * jcf-write.c (adjust_typed_op): Likewise.
2888 * mangle.c (mangle_type): Likewise.
2889 * parse.y (do_unary_numeric_promotion): No longer handle CHAR_TYPE.
2890 * parse.h (JINTEGRAL_TYPE_P): Likewise.
2892 2006-02-04 Andreas Tobler <a.tobler@schweiz.ch>
2894 * expr.c (java_stack_swap): Revert gcc_assert patch.
2896 2006-02-03 Ben Elliston <bje@au.ibm.com>
2898 * java-gimplify.c: Use gcc_assert and gcc_unreachable throughout.
2899 * typeck.c: Likewise.
2900 * verify-impl.c: Likewise.
2901 * class.c: Likewise.
2903 * jcf-parse.c: Likewise.
2904 * constants.c: Likewise.
2905 * check-init.c: Likewise.
2906 * jcf-write.c: Likewise.
2907 * verify-glue.c: Likewise.
2908 * mangle.c: Likewise.
2911 * boehm.c: Likewise.
2913 2006-02-01 Jan Hubicka <jh@suse.cz>
2915 * decl.c (end_java_method): Kill hack disabling unit-at-a-time.
2916 * lang.c (java_init_options): Set no_unit_at_a_time_default.
2918 2006-01-30 Andrew Haley <aph@redhat.com>
2921 * parse.y: (source_start_java_method): Mark DECL_ARTIFICIAL("this").
2923 2006-01-21 Joseph S. Myers <joseph@codesourcery.com>
2925 * jv-scan.c (version), jcf-dump.c (version), gjavah.c (version):
2926 Update copyright notice dates.
2928 2006-01-16 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
2930 * jvspec.c (lang_specific_spec_functions): Remove.
2932 2006-01-06 Tom Tromey <tromey@redhat.com>
2934 * gcj.texi (Arrays): Added more documentation for
2936 (Primitive types): Correct information about primitive classes.
2937 (Reference types): New node.
2940 2005-12-16 Alexandre Oliva <aoliva@redhat.com>
2942 * jcf-parse.c (set_source_filename): Set the decl source location
2943 even when returning early.
2945 2005-12-15 Tom Tromey <tromey@redhat.com>
2946 Andrew Haley <aph@redhat.com>
2949 * parse.y (resolve_expression_name): Don't generate accessor
2950 methods for constant fields.
2952 2005-12-13 Andrew Haley <aph@redhat.com>
2956 * class.c (maybe_layout_super_class): Update current_class before
2957 calling do_resolve_class.
2959 2005-12-12 H.J. Lu <hongjiu.lu@intel.com>
2962 * jcf-write.c (write_classfile): Use PID in temporary class
2963 file. Save/restore errno when reporting error.
2965 2005-12-10 Terry Laurenzo <tlaurenzo@gmail.com>
2968 * mangle.c (mangle_method_decl): Mangle Java methods by prepending 'J'
2969 to bare_function_type and including the return type
2970 * builtins.c (initialize_builtins) : Change builtin mangled name
2971 constants to conform to new mangling scheme
2973 2005-12-08 Andrew Haley <aph@redhat.com>
2976 * java-tree.h (enum java_tree_index): Add JTI_SOFT_NOSUCHFIELD_NODE.
2977 (soft_abstractmethod_node): New.
2978 * expr.c (build_field_ref): Add in-line check for missing field.
2979 * decl.c (java_init_decl_processing): Add soft_nosuchfield_node.
2981 2005-12-07 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
2983 * Make-lang.in (java.all.build, java.install-normal): Remove.
2985 2005-12-07 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
2987 * Make-lang.in: Remove all dependencies on s-gtype, except for
2990 2005-12-07 Richard Sandiford <richard@codesourcery.com>
2992 * class.c (build_utf8_ref, emit_register_classes): Use
2993 switch_to_section and get_section.
2995 2005-12-06 Tom Tromey <tromey@redhat.com>
2998 * parse.y (patch_new_array_init): Revert previous patch.
2999 (lookup_method_invoke): Use size-less array type when creating an
3000 anonymous constructor.
3002 2005-12-05 Tom Tromey <tromey@redhat.com>
3004 * parse.y (patch_new_array_init): Don't set length on array.
3006 2005-12-02 Richard Guenther <rguenther@suse.de>
3008 * java-gimplify.c (java_gimplify_labeled_block_expr): Use
3009 buildN instead of build.
3010 * class.c (finish_class): Likewise.
3011 * expr.c (java_create_object): Likewise.
3013 2005-11-28 Tom Tromey <tromey@redhat.com>
3016 * expr.c (build_jni_stub): Unwrap the return value.
3017 * java-tree.h (soft_unwrapjni_node): New define.
3018 (enum java_tree_index): Added JTI_SOFT_UNWRAPJNI_NODE.
3019 * decl.c (java_init_decl_processing): Initialize
3020 soft_unwrapjni_node.
3022 2005-11-24 Bryce McKinlay <mckinlay@redhat.com>
3024 * gcj.texi (gij options): Add -Xss documentation.
3026 2005-11-08 Wil Mahan <wmahan@gmail.com>
3029 * zextract.c (read_zip_archive): Fix out of memory error when
3030 reading jar files with zip-style comments.
3032 2005-11-07 Terry Laurenzo <tlaurenzo@gmail.com>
3034 * gjavah.c (HANDLE_CODE_ATTRIBUTE): Only define for ELF Object
3036 * gjavah.c (decompile_method): Add ATTRIBUTE_UNUSED
3038 2005-10-12 Nathan Sidwell <nathan@codesourcery.com>
3039 Wil Mahan <wmahan@gmail.com>
3042 * class.c (make_class): Create empty binfo here.
3043 (set_super_info): Only create binfo if we have superclasses.
3045 2005-10-03 Ranjit Mathew <rmathew@gcc.gnu.org>
3048 * parse.y (method_header): Make the result of the rule a NULL_TREE
3049 when a parsing error occurs.
3051 2005-09-29 Tom Tromey <tromey@redhat.com>
3054 * jcf-io.c (memoized_dirlist_hash): New function.
3055 (caching_stat): Use it.
3057 2005-09-21 Ranjit Mathew <rmathew@gcc.gnu.org>
3060 * class.c (inherits_from_p): Try to lay out super class
3061 if it is not already laid out.
3062 (maybe_layout_super_class): Handle the case where SUPER_CLASS
3065 2005-09-18 James A. Morrison <phython@gcc.gnu.org>
3067 * builtins.c (max_builtin, min_builtin, abs_builtin,
3068 java_build_function_call_expr): Use fold_buildN.
3069 * class.c (layout_class_method): Likewise.
3070 * expr.c (java_truthvalue_conversion, build_java_jsr,
3071 build_java_arrayaccess, expand_java_arrayload, expand_iinc,
3072 build_java_binop, build_field_ref, expand_compare,
3073 build_known_method_ref, build_invokevirtual,
3074 process_jvm_instruction): Likewise.
3075 * parse.y (patch_binop, patch_exit_expr): Likewise.
3076 * typeck.c (convert_ieee_real_to_integer): Likewise.
3077 (convert): Don't call fold after convert_ieee_real_to_integer.
3079 2005-09-14 Bryce McKinlay <mckinlay@redhat.com>
3082 * parse.y (maybe_create_class_interface_decl): Set TYPE_PACKAGE for
3083 the newly created type. Set import lists here, not in create_class.
3084 (jdep_resolve_class): Set current_class.
3085 (do_resolve_class): Use current_class's TYPE_PACKAGE to determine
3086 the current package context, not ctxp->package.
3087 (cicp_cache): Removed.
3088 (class_in_current_package): Simplify implementation using TYPE_PACKAGE.
3089 * jcf-parse.c (give_name_to_class): Set TYPE_PACKAGE.
3090 * java-tree.h (TYPE_PACKAGE): New macro.
3091 (struct lang_type): New member 'package'.
3093 2005-09-09 Andrew Haley <aph@redhat.com>
3096 * expr.c (pop_type_0): If the expected type is object or ptr
3097 (i.e. void*), return the type of the object we just popped from
3100 2005-09-06 Andrew Pinski <pinskia@physics.uc.edu>
3102 * java-gimplify.c (java_gimplify_block): NULL out the old BLOCK's
3103 BLOCK_EXPR_BODY before returning the new BIND_EXPR.
3105 2005-09-06 Kazu Hirata <kazu@codesourcery.com>
3107 * check-init.c, decl.c, expr.c, gcj.texi, java-tree.h,
3108 jcf-parse.c, jcf.h, parse.h, parse.y, typeck.c: Fix comment
3109 typos. Follow spelling conventions.
3111 2005-09-05 Ranjit Mathew <rmathew@hotmail.com>
3114 * typeck.c (lookup_do): Look up interfaces for the original class,
3116 * parse.y (java_check_regular_methods): Fix diagnostic message for
3117 more restrictive overriding of a method from an interface.
3119 2005-08-16 Tom Tromey <tromey@redhat.com>
3121 * class.c (make_class_data): Always emit JV_STATE_PRELOADING for
3122 class' initial state.
3124 2005-08-16 Ranjit Mathew <rmathew@hotmail.com>
3127 * lex.c (do_java_lex): Define MAX_TOKEN_LEN. Avoid overflowing
3128 `literal_token' for large numeric input tokens.
3130 2005-08-16 Ranjit Mathew <rmathew@hotmail.com>
3133 * parse.y (nested_field_access_p): Rename to nested_member_access_p
3134 and expand to handle method accesses across nested classes.
3135 (build_outer_method_access_method): Rename to
3136 build_nested_method_access_method. Minor adjustments to comments.
3137 (resolve_expression_name): Use the newly-renamed
3138 nested_member_access_p method.
3139 (resolve_qualified_expression_name): Likewise.
3140 (patch_method_invocation): Also consider static methods for access
3141 method generation. Minor adjustments to comments.
3142 (maybe_use_access_method): Use the more general
3143 nested_memeber_access_p to determine access across nested class
3144 boundaries. Allow THIS_ARG to be NULL (for static methods).
3146 2005-08-15 Tom Tromey <tromey@redhat.com>
3149 * expr.c (build_field_ref): Don't generate otable reference when
3150 DECL_FIELD_OFFSET is 0.
3151 * class.c (maybe_layout_super_class): Pass outer class to
3154 2005-08-15 Tom Tromey <tromey@redhat.com>
3156 * java-tree.h (LABEL_IN_SUBR): Removed.
3157 (LABEL_IN_SUBR): Likewise.
3158 (LABEL_IS_SUBR_START): Likewise.
3159 (LABEL_SUBR_START): Likewise.
3160 (LABEL_SUBR_CONTEXT): Likewise.
3161 (LABEL_CHANGED): Likewise.
3162 (LABEL_RETURN_LABEL): Likewise.
3163 (LABEL_RETURN_TYPE_STATE): Likewise.
3164 (LABEL_RETURN_LABELS): Likewise.
3165 (RETURN_MAP_ADJUSTED): Likewise.
3166 (LABEL_PENDING_CHAIN): Likewise.
3168 2005-08-15 Tom Tromey <tromey@redhat.com>
3170 * Make-lang.in (JAVA_OBJS): Removed verify.o
3171 (java/verify.o): Removed.
3172 * verify.c: Removed.
3173 * lang.c (flag_new_verifier): Removed.
3174 (java_post_options): Updated.
3175 * java-tree.h (flag_new_verifier): Removed.
3176 (verify_jvm_instructions): Removed.
3177 * expr.c (pop_type_0): Assume flag_new_verifier is true.
3178 (build_java_check_indexed_type): Likewise.
3179 (expand_java_arraystore): Likewise.
3180 (expand_java_arrayload): Likewise.
3181 (pop_arguments): Likewise.
3182 (expand_byte_code): Likewise.
3183 (process_jvm_instruction): Likewise.
3185 2005-08-10 Andrew Haley <aph@redhat.com>
3187 * java-gimplify.c (java_gimplify_modify_expr): Fix any pointer
3188 type mismatches to make legal GIMPLE.
3190 2005-08-10 Robin Green <greenrd@greenrd.org>
3193 * parse.y (maybe_use_access_method): Generalize check from
3194 java.lang.Object to any superclass of current_class
3196 2005-08-08 Nathan Sidwell <nathan@codesourcery.com>
3198 * class.c (build_class_ref): Wrap the primary class type in a
3200 * parse.y (java_complete_lhs) <COMPONENT_REF case>: Extract the
3201 primary class type from the NOP_EXPR in which it was placed.
3203 2005-07-28 Diego Novillo <dnovillo@redhat.com>
3205 * expr.c (expand_load_internal): Fix missing parens in
3208 2005-07-28 Andrew Haley <aph@redhat.com>
3210 * expr.c (expand_load_internal): Convert to destination type.
3212 2005-07-22 Manfred Hollstein <mh@suse.com>
3214 * verify-impl.c (check_class_constant): Fix uninitialised warnings.
3215 (check_constant): Likewise.
3216 (check_wide_constant): Likewise.
3218 2005-07-20 Giovanni Bajo <giovannibajo@libero.it>
3220 Make CONSTRUCTOR use VEC to store initializers.
3221 * check-init.c (check_init): Update to cope with VEC in
3223 * class.c (make_field_value, make_method_value, get_dispatch_table,
3224 make_class_data, emit_symbol_table, emit_catch_table,
3225 emit_assertion_table): Use build_constructor_from_list instead of
3227 * constants.c (build_constants_constructor): Likewise.
3228 * java-gimplify.c (java_gimplify_new_array_init): Update to cope with
3229 VEC in CONSTRUCTOR_ELTS.
3230 * java-tree.h (START_RECORD_CONSTRUCTOR, PUSH_SUPER_VALUE,
3231 PUSH_FIELD_VALUE, FINISH_RECORD_CONSTRUCTOR): Create a VEC instead
3233 * jcf-write.c (generate_bytecode_insns): Update to cope with VEC in
3235 * parse.y (build_new_array_init): Use build_constructor_from_list
3236 instead of build_constructor.
3237 (patch_new_array_init): Update to cope with VEC in
3239 (array_constructor_check_entry): Likewise.
3241 2005-07-12 Tom Tromey <tromey@redhat.com>
3243 * jvspec.c (lang_specific_driver): Put filelist_filename first on
3246 2005-07-12 Tom Tromey <tromey@redhat.com>
3249 * parse-scan.y (interface_member_declaration): Added
3252 2005-07-08 Daniel Berlin <dberlin@dberlin.org>
3254 * java-tree.h (LABEL_RETURN_LABELS): Use decl_non_common.
3255 (LABEL_PENDING_CHAIN): Ditto.
3257 (DECL_BIT_INDEX): Ditto.
3259 2005-07-07 Bryce McKinlay <mckinlay@redhat.com>
3262 * parse.y (inner_class_accessible): New function. Logic moved from
3263 check_inner_class_access.
3264 (check_inner_class_access): Use inner_class_accessible.
3265 (resolve_inner_class): Simplify arguments. Create circularity hash
3266 here. Keep looking for classes if we found one that was inaccessible.
3267 Return the inaccessible class only if there is no other match.
3268 (do_resolve_class): Update for new resolve_inner_class arguments.
3269 Don't create circularity_hash here.
3271 2005-07-07 Bryce McKinlay <mckinlay@redhat.com>
3274 * parse.y (add_exception_to_throws): New function.
3275 (purge_unchecked_exceptions): Removed.
3276 (get_constructor_super): Renamed from verify_constructor_super. Now
3277 returns the super constructor after verification.
3278 (java_complete_expand_method): Don't use purge_unchecked_exceptions
3279 or save/restore the exception list.
3280 (check_thrown_exceptions): Add uncaught exceptions in anonymous
3281 class initializers and constructors to the throws clause of the method.
3283 2005-07-05 Bryce McKinlay <mckinlay@redhat.com>
3286 * parse.y (interface_member_declaration): Allow empty statements in
3287 interface declarations.
3289 2005-07-05 Paolo Bonzini <bonzini@gnu.org>
3291 * Makefile.in (parse.o): Adjust dependencies.
3292 * parse.y: Include tree-dump.h.
3294 2005-07-02 Joseph S. Myers <joseph@codesourcery.com>
3296 * class.c, decl.c, expr.c: Use '+' flag instead of %J. Use 'q'
3299 2005-07-01 Andrew Pinski <pinskia@physics.uc.edu>
3301 * parse.y (issue_warning_error_from_context): Call
3302 pp_output_formatted_text to be able to get the buffer.
3304 2005-06-30 Andrew Pinski <pinskia@physics.uc.edu>
3306 * parse.y (issue_warning_error_from_context): Update for the
3307 renaming of pp_format_text to pp_format.
3309 2005-06-28 Paul Brook <paul@codesourcery.com>
3311 * decl.c (java_init_decl_processing): Call
3312 default_init_unwind_resume_libfunc.
3314 2005-06-27 Tom Tromey <tromey@redhat.com>
3316 PR java/21540, PR java/13788:
3317 * parse.y (java_complete_lhs) <CASE_EXPR>: Use
3318 fold_constant_for_init.
3319 (patch_binop): Added 'folding' argument. Updated all callers.
3320 (patch_unaryop) <NOP_EXPR>: New case.
3321 (fold_constant_for_init) <NOP_EXPR>: Likewise.
3322 (fold_constant_for_init) <COND_EXPR>: Fix sense of test.
3324 2005-06-25 Jan Hubicka <jh@suse.cz>
3326 * builtins.c (define_builtin): Accept new flags parameter.
3327 (initialize_builtins): Mark the builtins const and nothrow accordingly.
3329 2005-06-25 Kelley Cook <kcook@gcc.gnu.org>
3331 * all files: Update FSF address in copyright headers.
3333 2005-06-24 Tom Tromey <tromey@redhat.com>
3335 * verify-impl.c (verify_instructions_0): Correctly handle
3336 situation where PC falls off end.
3338 2005-06-23 Bryce McKinlay <mckinlay@redhat.com>
3341 * parse.y (find_most_specific_methods_list): Remove special case for
3344 2005-06-15 Tom Tromey <tromey@redhat.com>
3347 * class.c (make_method_value): Use soft_abstractmethod_node for
3349 * java-tree.h (soft_abstractmethod_node): New define.
3350 (JTI_SOFT_ABSTRACTMETHOD_NODE): New enum constant.
3351 * decl.c (java_init_decl_processing): Initialize
3352 soft_abstractmethod_node.
3354 2005-06-13 Geoffrey Keating <geoffk@apple.com>
3356 * Make-lang.in (rule for installing gcj.1): Depends on installdirs.
3358 2005-06-13 Per Bothner <per@bothner.com>
3360 * expr.c (int highest_label_pc_this_method,
3361 start_label_pc_this_method): New globals.
3362 (lookup_label): Add start_label_pc_this_method to pc for label, and
3363 update highest_label_pc_this_method. This prevents conflicts between
3364 labels from different methods.
3365 * java-tree.h: Declare new globals.
3366 * jcf-parse.c (parse_class_file): If needed bump
3367 start_label_pc_this_method and reset highest_label_pc_this_method.
3369 2005-06-13 Tom Tromey <tromey@redhat.com>
3372 * parse.y (nested_field_access_p): Handle case where outer field
3373 is inherited by enclosing class.
3375 2005-06-12 Per Bothner <per@bothner.com>
3377 * class.c (inherits_from_p): Do load_class if needed.
3379 2005-06-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3381 * gjavah.c (error): Add ATTRIBUTE_PRINTF_1.
3382 * java-tree.h (parse_error_context): Move...
3383 * parse.h (parse_error_context): ... here, add ATTRIBUTE_GCC_DIAG.
3384 * parse.y (parse_warning_context): Add ATTRIBUTE_GCC_DIAG.
3385 * verify-impl.c (debug_print): Add ATTRIBUTE_PRINTF_1.
3387 2005-06-08 Roger Sayle <roger@eyesopen.com>
3389 * typeck.c (convert): Only clear TREE_OVERFLOW on INTEGER_CST nodes.
3391 2005-06-06 Jakub Jelinek <jakub@redhat.com>
3393 * jv-scan.c (fatal_error, warning, warning0): Use gmsgid instead of
3394 msgid for argument name.
3395 * gjavah.c (error): Likewise.
3396 * java-tree.h (parse_error_context): Likewise.
3397 * parse.y (parse_error_context, parse_warning_context,
3398 issue_warning_error_from_context): Likewise.
3400 2005-06-01 Tom Tromey <tromey@redhat.com>
3403 * class.c (build_static_field_ref): Don't fold constant fields if
3404 current class is from a .class file and we're using indirect
3407 2005-05-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3409 * java/verify-glue.c: Don't include errors.h and include toplev.h.
3410 * java/Make-lang.in: Updates dependencies.
3412 2005-05-26 Ranjit Mathew <rmathew@hotmail.com>
3415 * java-tree.h (OUTER_FIELD_ACCESS_IDENTIFIER_P): Rename to
3416 NESTED_FIELD_ACCESS_IDENTIFIER_P.
3417 (FIELD_INNER_ACCESS): Rename to FIELD_NESTED_ACCESS.
3418 (FIELD_INNER_ACCESS_P): Rename to FIELD_NESTED_ACCESS_P.
3419 * jcf-write.c (generate_classfile): Use
3420 NESTED_FIELD_ACCESS_IDENTIFIER_P instead of
3421 OUTER_FIELD_ACCESS_IDENTIFIER_P.
3422 * parse.y (build_outer_field_access): Rename to
3423 build_nested_field_access. Support static fields and outer-to-inner
3425 (outer_field_access_p): Rename to nested_field_access_p. Support
3426 static fields and generalise to outer-to-inner class and sibling
3427 inner class accesses.
3428 (outer_field_expanded_access_p): Rename to
3429 nested_field_expanded_access_p and support static fields.
3430 (outer_field_access_fix): Rename to nested_field_access_fix and
3431 support static fields.
3432 (build_outer_field_access_expr): Rename to
3433 build_nested_field_access_expr and support static fields.
3434 (build_outer_field_access_methods): Rename to
3435 build_nested_field_access_methods and support static fields. For
3436 static fields, generate accessors without class instance parameters.
3437 (build_outer_field_access_method): Rename to
3438 build_nested_field_access_method and support static fields.
3439 (build_outer_method_access_method): Use
3440 NESTED_FIELD_ACCESS_IDENTIFIER_P instead of
3441 OUTER_FIELD_ACCESS_IDENTIFIER_P.
3442 (resolve_expression_name): Consider static field accesses across
3444 (resolve_qualified_expression_name): Likewise.
3445 (java_complete_lhs): Use nested_field_access_fix instead of
3446 outer_field_access_fix.
3447 (patch_unary_op): Rename outer_field_flag to nested_field_flag.
3448 Use nested_field_expanded_access_p instead of
3449 outer_field_expanded_access_p. Use nested_field_access_fix instead
3450 of outer_field_access_fix.
3451 (check_thrown_exceptions): Use NESTED_FIELD_ACCESS_IDENTIFIER_P
3452 instead of OUTER_FIELD_ACCESS_IDENTIFIER_P.
3454 2005-05-26 Bryce McKinlay <mckinlay@redhat.com>
3456 * decl.c (GCJ_BINARYCOMPAT_ADDITION,
3457 GCJ_BOOTSTRAP_LOADER_ADDITION): Removed.
3458 (FLAG_BINARYCOMPAT_ABI, FLAG_BOOTSTRAP_LOADER,
3459 MINOR_BINARYCOMPAT_ABI_VERSION): New.
3460 (GCJ_CURRENT_BC_ABI_VERSION): Use new method to calculate version ID.
3461 (parse_version): Calculate version ID using new method. Use bit-flags
3462 for flag_indirect_dispatch and flag_bootstrap_classes.
3464 2005-05-25 Richard Henderson <rth@redhat.com>
3467 * Make-lang.in (java/mangle.o): Depend on LANGHOOKS_DEF_H.
3468 * class.c (build_class_ref): Set DECL_CLASS_FIELD_P and
3469 DECL_CONTEXT; avoid pushdecl_top_level.
3470 (build_dtable_decl): Set DECL_VTABLE_P and DECL_CONTEXT.
3471 (layout_class): Don't SET_DECL_ASSEMBLER_NAME.
3472 (layout_class_method): Likewise.
3473 * decl.c (java_mark_cni_decl_local): New.
3474 (java_mark_class_local): Use it.
3475 * java-tree.h (DECL_LOCAL_CNI_METHOD_P): New.
3476 (DECL_CLASS_FIELD_P, DECL_VTABLE_P): New.
3477 (struct lang_decl_func): Add local_cni;
3478 (struct lang_decl_var): Add class_field, vtable.
3479 (java_mangle_decl): Declare.
3480 * lang.c (LANG_HOOKS_SET_DECL_ASSEMBLER_NAME): New.
3481 * mangle.c: Remove dup obstack.h; include langhooks-def.h.
3482 (mangle_obstack_1): New.
3483 (java_mangle_decl): Remove obstack argument. Call mangle_class_field,
3484 mangle_vtable, and mangle_local_cni_method_decl. Fall back to
3485 lhd_set_decl_assembler_name for things that don't need mangling.
3486 (mangle_class_field): Rename from java_mangle_class_field, make
3487 static, don't call init_mangling or finish_mangling.
3488 (mangle_vtable): Similarly.
3489 (mangle_local_cni_method_decl): New.
3490 (init_mangling): Remove obstack argument. Use &mangle_obstack_1,
3491 gcc_assert, and MANGLE_RAW_STRING.
3492 (finish_mangling): Use gcc_assert, remove if 0 debugging code.
3494 2005-05-25 DJ Delorie <dj@redhat.com>
3496 * class.c (set_constant_value): Move warning control from if() to
3499 2005-05-24 Richard Henderson <rth@redhat.com>
3501 * builtins.c (define_builtin): Don't call make_decl_rtl.
3502 * constants.c (build_constant_data_ref): Likewise.
3503 * class.c (build_utf8_ref): Likewise.
3504 (build_fieldref_cache_entry, build_static_field_ref): Likewise.
3505 (get_dispatch_table, layout_class_method): Likewise.
3506 (build_class_ref): Likewise. Don't set DECL_SIZE or DECL_SIZE_UNIT
3508 (make_local_function_alias): Don't SET_DECL_ASSEMBLER_NAME.
3509 (make_method_value): Use METHOD_ABSTRACT instead of DECL_RTL_SET_P
3510 to determine if we need a non-zero address.
3511 * decl.c (builtin_function): Don't call make_decl_rtl.
3512 (give_name_to_locals): Don't SET_DECL_ASSEMBLER_NAME.
3513 * expr.c (build_known_method_ref): Don't call make_decl_rtl.
3514 * resource.c (compile_resource_data): Likewise.
3515 * parse.y (resolve_field_access): Re-word comment to avoid
3518 2005-05-24 Richard Henderson <rth@redhat.com>
3520 * class.c (registered_class): Take it out of class_roots; turn into
3522 (register_class): Make static. Don't duplicate decl node. Use
3524 (emit_register_classes): Use VEC_iterate. Use output_constant
3525 instead of assemble_integer. Don't call mark_decl_referenced
3527 * java-tree.h (register_class): Remove decl.
3529 2005-05-19 Paolo Bonzini <bonzini@gnu.org>
3533 * parse.y (register_package, package_list): Remove.
3534 (package_declaration): Do not call register_package.
3535 (do_resolve_class): Do not use package_list.
3537 2005-05-15 Gerald Pfeifer <gerald@pfeifer.com>
3539 * jcf-write.c (generate_bytecode_insns) <SAVE_EXPR>: Remove
3542 2005-05-15 Tom Tromey <tromey@redhat.com>
3545 * jcf-write.c (generate_bytecode_insns) <SAVE_EXPR>: Don't call
3548 2005-05-12 Aaron Luchko <aluchko@redhat.com>
3550 * gcj.texi: Add '-verify', '-noverify', and '-verifyremote'.
3552 2005-05-11 Tom Tromey <tromey@redhat.com>
3554 * gcj.texi (Code Generation): Document -fbootstrap-classes.
3555 * decl.c (GCJ_BOOTSTRAP_LOADER_ADDITION): New macro.
3556 (parse_version): Use it.
3557 * lang.opt (-fbootstrap-classes): New option.
3559 2005-05-10 Paolo Bonzini <bonzini@gnu.org>
3562 * class.c (maybe_layout_super_class): Look for imports in this_class.
3563 * parse.h (ctxp_for_generation_last): New.
3564 (do_resolve_class): Add a parameter.
3565 * parse.y (ctxp_for_generation_last): New.
3566 (java_pop_parser_context): Add at end of list.
3567 (find_in_imports, find_in_imports_on_demand): Look in ctxp
3568 if the TYPE_IMPORT_LIST or respectively the TYPE_IMPORT_DEMAND_LIST of
3569 the given type are NULL.
3570 (do_resolve_class): Look into the imports of the new second parameter.
3571 Adjust recursive calls.
3572 (resolve_class, resolve_inner_class, find_as_inner_class): Adjust
3573 calls to do_resolve_class.
3574 (create_class): Set the TYPE_IMPORT_LIST and TYPE_IMPORT_DEMAND_LIST.
3575 (java_complete_class): Do not do that here.
3577 2005-05-03 Thomas Fitzsimmons <fitzsim@redhat.com>
3580 * Make-lang.in (java): Add gjnih.
3581 (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): Likewise.
3582 (GJNIH_OBJS): New variable.
3583 (gjnih$(exeext)): New target.
3584 (JAVA_MANFILES): Add gjnih.1.
3585 (java.uninstall): Add gjnih.1.
3586 (java.mostlyclean): Add gjnih.
3587 (java.maintainer-clean): Add gjnih.1.
3588 (java/gjavah-jni.o): New target.
3589 (.INTERMEDIATE): Add gjnih.pod.
3590 (gjnih.pod): New target.
3591 * config-lang.in (stagestuff): Add gjnih.
3592 * gcj.texi (Top): Add gjnih node.
3593 (Invoking gcjh): Add descriptions of -force, -old, -trace, -J and
3594 -bootclasspath options.
3595 (Invoking gjnih): New node.
3596 * gjavah.c Initialize flag_jni to 1 if JNI_DEFAULT is defined.
3597 (TOOLNAME): New macro.
3598 (error): Replace hard-coded gcjh with TOOLNAME.
3599 (process_file): Likewise.
3601 (version): Likewise.
3602 (help): Likewise. Add help output for -force, -old, -trace and -J
3604 (OPT_FORCE, OPT_OLD, OPT_TRACE): New macros.
3605 (options): Add force, old, trace and J fields.
3606 (main): Handle -force, -old, -trace and -J options.
3608 2005-05-03 Tom Tromey <tromey@redhat.com>
3611 * gjavah.c (main): Unlink output file on error.
3613 2005-05-03 Kazu Hirata <kazu@cs.umass.edu>
3615 * constants.c, jvgenmain.c, lang.opt, resource.c: Update
3618 2005-04-29 Tom Tromey <tromey@redhat.com>
3620 * expr.c (build_jni_stub): Updated for change to build_block.
3622 2005-04-29 Andrew Pinski <pinskia@gcc.gnu.org>
3624 * expr.c (force_evaluation_order): Declare 'saved' earlier.
3626 2005-04-28 Andrew Haley <aph@redhat.com>
3629 * java-tree.h (soft_resolvepoolentry_node): New.
3630 (alloc_constant_fieldref): Declare.
3631 * expr.c (expand_java_field_op): Don't call class_init for
3632 accesses to static fields with indirect dispatch.
3633 * builtins.c (initialize_builtins): Add "__builtin_expect".
3634 * decl.c (soft_resolvepoolentry_node): New variable.
3635 (java_init_decl_processing): Create a decl for
3636 "_Jv_ResolvePoolEntry".
3637 * class.c (build_fieldref_cache_entry): New function.
3638 (build_static_field_ref): Rewrite for indirect dispatch.
3639 * constants.c (find_name_and_type_constant_tree): New function.
3640 (alloc_constant_fieldref): Likewise.
3641 (build_constants_constructor): Handle CONSTANT_Fieldref and
3642 CONSTANT_NameAndType.
3645 * expr.c (force_evaluation_order): Convert outgoing args smaller
3648 2005-04-27 Bryce McKinlay <mckinlay@redhat.com>
3650 * gcj.texi (libgcj Runtime Properties): Remove obsolete
3651 gnu.gcj.runtime.NameFinder.* system properties. Update documentation
3652 for gnu.gcj.runtime.NameFinder.use_addr2line and gnu.gcj.progname.
3654 2005-04-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3656 * gjavah.c, jcf-dump.c, jv-scan.c, jvgenmain.c: Replace calls
3657 to `unlock_stream' with `unlock_std_streams'.
3659 2005-04-25 Jakub Jelinek <jakub@redhat.com>
3661 * Make-lang.in (java/decl.o, java/resource.o): Depend on $(EXPR_H)
3662 instead of just expr.h.
3664 2005-04-24 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3666 * gjavah.c (main): Unlock the stdio streams.
3667 * jcf-dump.c (main): Likewise.
3668 * jv-scan.c (main): Likewise.
3669 * jvgenmain.c (main): Likewise.
3671 2005-04-23 DJ Delorie <dj@redhat.com>
3673 * class.c, decl.c, expr.c, jcf-io.c, jcf-parse.c, jv-scan.c,
3674 parse.y: Adjust warning() callers.
3676 2005-04-21 Bryce McKinlay <mckinlay@redhat.com>
3678 * gcj.texi (Object fields): Change "Integer" to "Int" in example
3681 2005-04-20 Bryce McKinlay <mckinlay@redhat.com>
3683 * gcj.texi: Fix typos and bogus example.
3685 2005-04-19 Kazu Hirata <kazu@cs.umass.edu>
3687 * except.c: Fix a comment typo.
3689 2005-04-19 Julian Brown <julian@codesourcery.com>
3691 * decl.c (finish_method): Revert patch from 2005-04-13 for breaking
3692 indirect dispatch with PIC.
3694 2005-04-18 Andrew Haley <aph@redhat.com>
3696 * java-except.h (struct eh_range.handler): Remove unused field.
3697 (handle_nested_ranges): Remove function declaration.
3698 (sanity_check_exception_range): Add function declaration.
3699 * verify.c (verify_jvm_instructions): Remove call to
3700 handle_nested_ranges.
3701 * verify-glue.c (verify_jvm_instructions_new): Call
3702 sanity_check_exception_range.
3703 * except.c (link_handler, eh_range_freelist, link_handler,
3704 handle_nested_ranges): Remove.
3705 (add_handler): Rewrite.
3706 (sanity_check_exception_range): New function.
3707 (print_ranges): New function.
3709 2005-04-13 Julian Brown <julian@codesourcery.com>
3711 * decl.c (finish_method): Give methods once-only linkage.
3713 2005-04-11 Richard Sandiford <rsandifo@redhat.com>
3715 * lang.opt: Refer to the GCC internals documentation instead of c.opt.
3717 2005-04-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3719 * java-tree.h: Don't use PARAMS().
3721 2005-04-07 Per Bothner <per@bothner.com>
3723 * class.c (push_class): By default, suppress debug output.
3724 (finish_class): Enable debug output for classes we're emitting.
3726 2005-04-07 Andrew Haley <aph@redhat.com>
3728 * gcj.texi: Correct gcj-dbtool instructions.
3730 2005-04-04 Kazu Hirata <kazu@cs.umass.edu>
3732 * gcj.texi: Fix a typo.
3733 * lang.c: Fix a comment typo.
3735 2005-04-01 Thomas Fitzsimmons <fitzsim@redhat.com>
3737 * gcj.texi (Invoking gij): Add descriptions of new -X options.
3738 Mention recognized-and-ignored compatibility options.
3739 (Memory allocation): Add descriptions of JvMalloc, JvRealloc and
3741 (About CNI): Add Memory allocation section.
3743 2005-04-01 Tom Tromey <tromey@redhat.com>
3745 * decl.c (java_init_decl_processing): Fix types of
3746 _Jv_MonitorEnter, _Jv_MonitorExit, _Jv_AllocObject,
3747 _Jv_AllocObjectNoFinalizer, _Jv_Throw, _Jv_NewPrimArray,
3748 _Jv_JNI_PopSystemFrame, _Jv_divI, _Jv_remI, _Jv_divJ, _Jv_remJ.
3750 2005-03-31 Jan Hubicka <jh@suse.cz>
3752 * Make-lang.in (class.o, decl.o): Depend on cgraph.h.
3753 * class.c: Include cgraph.h
3754 (make_local_functoin_alias): Mark aslias as needed.
3755 * resource.c: Include cgraph.h
3756 (compile_resource_data): Go via cgraph interface.
3758 2005-03-30 Ian Lance Taylor <ian@airs.com>
3760 * parse.y (maybe_yank_clinit): Don't crash if bbody is NULL.
3762 2005-03-30 Tom Tromey <tromey@redhat.com>
3764 * jcf-dump.c (HANDLE_INNERCLASSES_ATTRIBUTE): Handle cases where
3765 inner_class_info_index==0 or outer_class_info_index==0.
3767 2005-03-29 Tom Tromey <tromey@redhat.com>
3769 * gcj.texi (libgcj Runtime Properties): Document
3770 gnu.gcj.runtime.endorsed.dirs.
3772 2005-03-24 Anthony Green <green@redhat.com>
3774 * gcj.texi (Invoking gcj-dbtool): Document new LIBDIR option to
3777 2005-03-23 Tom Tromey <tromey@redhat.com>
3779 * decl.c (GCJ_CURRENT_BC_ABI_VERSION): New define.
3780 (parse_version): Use it.
3782 2005-03-23 Joseph S. Myers <joseph@codesourcery.com>
3784 * lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Remove.
3786 2005-03-18 Andrew Haley <aph@redhat.com>
3789 * decl.c (update_aliases): Don't update variables that are about
3791 (maybe_poplevels): Add comment.
3793 2005-03-17 Bryce McKinlay <mckinlay@redhat.com>
3796 * jcf-parse.c (duplicate_class_warning): New function.
3797 (java_parse_file): Call duplicate_class_warning if
3798 CLASS_FROM_CURRENTLY_COMPILED_P is already set.
3799 (parse_zip_file_entries): Likewise. Also set
3800 CLASS_FROM_CURRENTLY_COMPILED_P.
3802 2005-03-16 Andrew Haley <aph@redhat.com>
3804 * expr.c (expand_java_arrayload): Don't generate a
3805 NullPointerException based on the type of the node.
3806 (build_java_array_length_access): Likewise.
3808 2005-03-15 Zack Weinberg <zack@codesourcery.com>
3810 * Make-lang.in (TEXI_JAVA_FILES): Add gcc-vers.texi.
3812 2005-03-11 Tom Tromey <tromey@redhat.com>
3814 * gcj.texi (Invoking gcj-dbtool): Document 'gcj-dbtool -p'.
3815 (libgcj Runtime Properties): Document the default .db.
3817 2005-03-10 Ranjit Mathew <rmathew@hotmail.com>
3820 * parse.y (checks_throws_clauses): Check exceptions list even when
3821 the base class does not come from a source file being compiled.
3822 (java_complete_lhs): Remove unused variable 'wfl'.
3824 2005-03-09 Ranjit Mathew <rmathew@hotmail.com>
3827 * decl.c (finish_method): Emit _Jv_InitClass for private static
3828 methods inside inner classes as well.
3830 2005-03-08 Julian Brown <julian@codesourcery.com>
3831 * Revert patch from 2005-03-08 for causing bootstrap failure on
3834 2005-03-08 Julian Brown <julian@codesourcery.com>
3836 * decl.c (finish_method): Give methods once-only linkage.
3838 2005-03-07 Ranjit Mathew <rmathew@hotmail.com>
3840 * lang.c (flag_new_verifier): Enable by default, regardless of ABI.
3842 2005-03-07 Bryce McKinlay <mckinlay@redhat.com>
3844 * verify-glue.c (vfy_is_assignable_from): Perform static check using
3845 can_widen_reference_to if the C++ ABI is in use.
3846 (vfy_get_interface_count, vfy_get_interface): Remove unused functions.
3847 * verify-impl.c (debug_print, make_utf8_const, init_type, copy_type,
3848 type_isresolved, init_state, set_pc, state_get_pc,
3849 _Jv_BytecodeVerifier): Clean up unused and disabled functions.
3850 (verify_fail): Report the current PC from the verifier context.
3851 (free_state): Remove #if 0 block to enable this function.
3852 (free_verifier_context): Call free_state on state_list iterator
3853 values before freeing them.
3854 * expr.c (pop_type_0): Pop correct type for error message when stack
3855 contains a multi-word type.
3857 2005-03-07 Ranjit Mathew <rmathew@hotmail.com>
3859 * expr.c (build_java_array_length_access): Remove !flag_new_verifier
3860 for known NULL array length access.
3862 2005-03-07 Tom Tromey <tromey@redhat.com>
3864 * gcj.texi (Invoking gcj-dbtool): Document '-f'.
3866 2005-03-06 Kazu Hirata <kazu@cs.umass.edu>
3868 * jcf-dump.c, jcf-io.c, jcf-reader.c, lang.c, parse.h,
3869 typeck.c: Update copyright.
3871 2005-03-06 Ranjit Mathew <rmathew@hotmail.com>
3874 * xref.c, xref.h: Remove file.
3875 * Make-lang.in (java/xref.o): Remove.
3876 * java-tree.h (flag_emit_xref, do_not_fold): Remove declaration.
3877 * lang.c (flag_emit_xref): Remove definition.
3878 * parse.h (DECL_END_SOURCE_LINE, DECL_INHERITED_SOURCE_LINE): Remove.
3879 * typeck.c (convert): Remove use of do_not_fold.
3880 * parse.y (do_not_fold): Remove definition.
3881 (parser grammar): Remove xref code.
3882 (maybe_create_class_interface_decl, create_class): Likewise.
3883 (register_fields, method_header, finish_method_declaration): Likewise.
3884 (declare_local_variables, source_end_java_method): Likewise.
3885 (java_complete_expand_classes): Do not set do_not_fold.
3886 (java_complete_expand_method): Remove xref code.
3887 (java_expand_classes, resolve_field_access, patch_invoke): Likewise.
3888 (java_complete_tree, java_complete_lhs, patch_assignment): Likewise.
3889 (patch_binop, build_string_concatenation, patch_array_ref): Likewise.
3890 (patch_synchronized_statement, patch_throw_statement): Likewise.
3891 (maybe_build_class_init_for_field): Likewise.
3893 2005-03-05 Kazu Hirata <kazu@cs.umass.edu>
3895 * expr.c (build_expr_wfl, expr_add_location): Use TYPE_P
3896 instead of IS_NON_TYPE_CODE_CLASS.
3898 2005-03-04 Andrew Haley <aph@redhat.com>
3901 * class.c (set_method_index): Don't set method_index if it is
3903 (layout_class_method): Don't complain about "non-static method foo
3904 overrides static method" in the case of indirect dispatch.
3906 2005-03-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3908 * jcf-io.c (caching_stat): Use __extension__ to avoid pedantic
3910 * Make-lang.in: Don't elide warnings in jcf-io.c.
3912 2005-03-01 Per Bothner <per@bothner.com>
3915 * check-init.c (wfl): Remove static.
3916 (final_assign_error, check_init): Replace calls to parse_error_context
3918 (check_init): Save, set, and restore input_location for each exp.
3920 2005-03-01 Per Bothner <per@bothner.com>
3922 * jcf-reader.c (get_attribute): Handle SourceDebugExtension (JSR 45)
3923 if HANDLE_SOURCEDEBUGEXTENSION_ATTRIBUTE is defined.
3924 * jcf-dump.c (HANDLE_SOURCEDEBUGEXTENSION_ATTRIBUTE): Print contents.
3926 2005-03-01 Per Bothner <per@bothner.com>
3928 * java-tree.h (IDENTIFIER_HANDLECLASS_VALUE): Remove ancient macro.
3930 2005-02-23 Thomas Fitzsimmons <fitzsim@redhat.com>
3933 * gcj.texi (Invocation): Add descriptions of JvVMInitArgs and
3936 2005-02-22 Tom Tromey <tromey@redhat.com>
3939 * verify-impl.c (EITHER): New define.
3940 (types_compatible): Handle it.
3941 (check_field_constant): Use it.
3943 2005-02-18 Tom Tromey <tromey@redhat.com>
3946 * verify-impl.c (types_equal): Fixed test.
3949 * verify-glue.c (vfy_class_has_field): New function.
3950 * verify.h (vfy_class_has_field): Declare.
3951 * verify-impl.c (check_field_constant): Added 'putfield'
3953 (verify_instructions_0): Updated.
3954 (types_equal): New function.
3956 2005-02-14 Tom Tromey <tromey@redhat.com>
3959 * jcf-write.c (generate_bytecode_insns) <CALL_EXPR>: Note the
3960 stack effect of multianewarray.
3962 2005-02-14 Andrew Haley <aph@redhat.com>
3965 * expr.c (expand_byte_code): Call promote_arguments().
3966 (promote_arguments): New function.
3967 * decl.c (check_local_unnamed_variable): Remove special case for
3969 (find_local_variable): Promote all boolean types to int
3970 when searching for local variable decls.
3972 2005-02-12 Kazu Hirata <kazu@cs.umass.edu>
3974 * builtins.c, java-except.h, jcf-parse.c, jv-scan.c, lex.c,
3975 parse-scan.y: Update copyright.
3977 2005-02-11 Per Bothner <per@bothner.com>
3980 * parse-scan.y (input_location): Remove variable.
3981 (main_input_filename): New - replaces input_filename, which isn't
3982 settable if USE_MAPPED_LOCATION.
3983 * lex.c (java_init_lex): Wrap some more places in #ifndef JC1-LITE,
3984 so we don't reference input_location or wfl_operator in that case.
3985 * jv-scan.c (expand_location): Remove - no longer used.
3986 (main): Set main_input_filename rather than input_filename.
3988 2005-02-09 Richard Henderson <rth@redhat.com>
3990 * builtins.c (initialize_builtins): Call build_common_builtin_nodes.
3991 * decl.c (java_init_decl_processing): Initialize const_ptr_type_node.
3993 2005-02-08 Marcin Dalecki <martin@dalecki.de>
3995 * expr.c (add_type_assertion): Use the proper enumeration type,
3996 since this is what htab_find_slot() is expecting.
3998 2005-02-06 Joseph S. Myers <joseph@codesourcery.com>
4000 * gcj.texi: Update copyright dates.
4002 2005-02-02 Tom Tromey <tromey@redhat.com>
4004 * gcj.texi (libgcj Runtime Properties): Default library_control
4007 2005-02-02 Ranjit Mathew <rmathew@hotmail.com>
4010 * parse-scan.y (formal_parameter): Use $2 (type) instead of $$
4011 (modifiers) when square brackets are present in a declaration for
4013 * jv-scan.c (main): Set input_filename and input_line.
4015 2005-02-01 Tom Tromey <tromey@redhat.com>
4018 * gjavah.c (get_field_name): Don't override name for JNI header.
4020 2005-02-01 Roger Sayle <roger@eyesopen.com>
4022 * jcf-write.c (generate_bytecode_insns): Implement RSHIFT_EXPR
4023 of unsigned types using iushr and lushr JVM bytecodes.
4025 2005-02-01 Ranjit Mathew <rmathew@hotmail.com>
4028 * gjavah.c (jni_print_float): Do not emit floating-point
4029 initialiser for a static final field.
4030 (jni_print_double): Likewise.
4032 2005-02-01 Mark Mitchell <mark@codesourcery.com>
4035 2005-01-31 Mark Mitchell <mark@codesourcery.com>
4036 * gjavah.c (print_field_info): Mark static data members of
4037 floating-point type with "__extension__".
4039 2005-01-31 Mark Mitchell <mark@codesourcery.com>
4041 * gjavah.c (print_field_info): Mark static data members of
4042 floating-point type with "__extension__".
4044 2005-02-01 Ranjit Mathew <rmathew@hotmail.com>
4047 * parse.y (build_string_concatenation): Remove redundant if.
4048 (patch_conditional_expr): Attempt to patch_string() the condition
4049 of a ?: as well, in addition to its other operands.
4051 2005-01-25 Tom Tromey <tromey@redhat.com>
4053 * Make-lang.in (java/java-tree-inline.o): Removed.
4055 2005-01-25 Ranjit Mathew <rmathew@hotmail.com>
4058 * parse.y (patch_binop): Allow comparisons against NULL only
4059 if the other operand is of a reference type.
4061 2005-01-24 Tom Tromey <tromey@redhat.com>
4063 * java-tree.h (gcj_abi_version): Declare.
4064 * class.c (make_class_data): Push gcj_abi_version into "next"
4065 field. Renamed field.
4066 * decl.c (gcj_abi_version): New global.
4067 (parse_version): New function.
4068 (java_init_decl_processing): Call it. Renamed 'next' field.
4070 (GCJ_BINARYCOMPAT_ADDITION): New define.
4072 2005-01-24 Roger Sayle <roger@eyesopen.com>
4075 * jcf-write.c (generate_bytecode_insns): Conversions between
4076 integer types of the same precision shouldn't generate widening
4077 or narrowing conversion bytecodes.
4079 2005-01-22 Kazu Hirata <kazu@cs.umass.edu>
4081 * java-except.h, java-tree.h: Remove unused prototypes.
4083 2005-01-20 Andrew Pinski <pinskia@gcc.gnu.org>
4086 * jcf-write.c (perform_relocations): Don't call memcpy if source
4087 and destination are the same.
4089 2005-01-17 Tom Tromey <tromey@redhat.com>
4091 * verify-impl.c (get_short): Sign extend.
4092 (get_int): Likewise.
4094 2005-01-12 Ranjit Mathew <rmathew@hotmail.com>
4096 * expr.c (build_jni_stub): Replace mistaken use of TYPE_SIZE_UNIT
4099 2005-01-10 Ranjit Mathew <rmathew@hotmail.com>
4101 * verify.c: Revert to the version before the BC-ABI merge.
4103 2005-01-10 Ranjit Mathew <rmathew@hotmail.com>
4106 * check-init.c (check_init): Take care of references that do not
4107 have an explicit final variable declaration (e.g. array length
4108 access) for pre/post in/de-crement operators.
4110 2005-01-08 Mark Wielaard <mark@klomp.org>
4112 * parse.y (process_imports): Allocate (and free) original_name only
4113 when not already defined.
4114 * jcf-parse.c (read_class): Free results of find_class() and
4116 (java_parse_file): Keep pointer to head of file_list and free when
4117 done. Free result of lrealpath().
4119 2005-01-05 Tom Tromey <tromey@redhat.com>
4121 * gcj.texi (Standard Properties): java.ext.dirs is now used.
4123 2004-12-20 Andrew Haley <aph@redhat.com>
4125 * typeck.c: Use fold_convert for ints and booleans.
4127 2004-12-17 Andrew Haley <aph@redhat.com>
4130 * typeck.c (convert): Use a CONVERT_EXPR when converting to
4131 BOOLEAN_TYPE or CHAR_TYPE.
4132 (convert_to_boolean, convert_to_char) : Remove.
4133 * convert.h (convert_to_boolean, convert_to_char) : Remove.
4134 * expr.c (expand_load_internal): Do type conversion if type is not
4137 2004-12-13 Danny Smith <dannysmith@users.sourceforge.net>
4140 * class.c (emit_register_classes): Use TARGET_USE_JCR_SECTION.
4143 2004-12-07 Andrew Haley <aph@redhat.com>
4146 * jcf-parse.c (load_class): Remove sanity test for missing inner
4149 2004-12-06 Tom Tromey <tromey@redhat.com>
4151 * Make-lang.in (JAVA_MANFILES): Added gcj-dbtool.
4152 (java.uninstall): Likewise.
4153 (java.maintainer-clean): Likewise.
4154 (.INTERMEDIATE): Likewise.
4155 (java.install-man): Likewise.
4156 (gcj-dbtool.pod): New target.
4157 * gcj.texi (Code Generation): Document -findirect-dispatch.
4158 (libgcj Runtime Properties): Document
4159 gnu.gcj.precompiled.db.path.
4160 (Top): Link to "Invoking gcj-dbtool".
4162 2004-12-06 Tom Tromey <tromey@redhat.com>
4165 * java-tree.h (extract_field_decl): Declare.
4166 * parse.y (extract_field_decl): Renamed from
4167 strip_out_static_field_access_decl. No longer static.
4168 * check-init.c (get_variable_decl): Unwrap COMPOUND_EXPRs.
4170 2004-12-03 Tom Tromey <tromey@redhat.com>
4172 * lang.c (flag_new_verifier): Define.
4173 (java_post_options): Set flag_new_verifier if indirect dispatch
4175 * lang.opt (fnew-verifier): Removed.
4177 2004-12-03 Tom Tromey <tromey@redhat.com>
4180 * Make-lang.in (java.install-common): Only install transformed
4181 gcjh if gcj-cross exists.
4183 2004-12-03 Andrew Haley <aph@redhat.com>
4186 * except.c (link_handler): Patch 'outer' field of siblings of the
4187 range we're demoting.
4189 2004-12-03 Andrew Haley <aph@redhat.com>
4192 * class.c (layout_class_method): Don't fail to override a method
4193 simply because it has DECL_ARTIFICIAL set.
4195 2004-12-02 Tom Tromey <tromey@redhat.com>
4198 * parse.y (craft_constructor): Special case null_pointer_node.
4200 2004-12-02 Tom Tromey <tromey@redhat.com>
4203 * java-gimplify.c (java_gimplify_expr): Don't call
4204 SET_EXPR_LOCATION unless wrapped tree is an expression.
4206 2004-11-27 Per Bothner <per@bothner.com>
4208 * jcf-parse.c (set_source_filename): Improvement to Andrew's fix:
4209 Fix fencepost error in 'i', which got executed one too many times.
4210 Also, fold memcpy into explicit loop, as originally intended.
4211 Also, free temporary 'buf' which otherwise leaks.
4213 2004-11-27 Per Bothner <per@bothner.com>
4215 * expr.c (build_expr_wfl): Only declare last_file and last_filenode
4216 local static variables if not USE_MAPPED_LOCATION.
4218 2004-11-27 Kazu Hirata <kazu@cs.umass.edu>
4220 * class.c, decl.c, expr.c: Fix comment typos.
4222 2004-11-26 Andrew Pinski <pinskia@physics.uc.edu>
4225 * decl.c (end_java_method): Call
4226 attach_init_test_initialization_flags on all the init_decls.
4227 * parse.y (attach_init_test_initialization_flags): Move to ...
4228 * expr.c (attach_init_test_initialization_flags): here and
4229 support BIND_EXPR also.
4230 * java-tree.h (attach_init_test_initialization_flags): Prototype.
4231 * jcf-parse.c (parse_class_file): Don't disable class init
4234 2004-11-25 Joseph S. Myers <joseph@codesourcery.com>
4236 * gjavah.c, jcf-dump.c, jv-scan.c, jvspec.c: Avoid ` as left quote
4239 2004-11-24 Richard Henderson <rth@redhat.com>
4241 * verify-glue.c (vfy_init_name, vfy_clinit_name, vfy_object_type,
4242 vfy_string_type, vfy_throwable_type): Use ANSI declaration form.
4244 2004-11-24 Tom Tromey <tromey@redhat.com>
4246 * verify.c (defer_merging): Don't use C++-style comment.
4247 * verify.h (java_opcode): Added java_opcode_end.
4248 * class.c (build_class_ref): Remove C++ comment and old FIXME.
4250 * verify-impl.c (vfy_push_type): Removed bogus "return".
4251 (initialize_stack): Use vfy_alloc and vfy_free.
4252 (verify_instructions_0): Likewise.
4254 * Merged gcj-abi-2-dev-branch to trunk.
4256 2004-11-24 Andrew Haley <aph@redhat.com>
4258 * jcf-parse.c (parse_class_file): Set file_start_location.
4260 2004-11-10 Tom Tromey <tromey@redhat.com>
4262 * class.c (make_field_value): Don't call build_static_field_ref.
4263 (build_static_field_ref): Don't emit direct references when using
4266 * gcj.texi (Invoking gij): Document -verbose. Put -verbose and
4267 -verbose:class into man page synopsis.
4269 2004-11-09 Tom Tromey <tromey@redhat.com>
4271 * expr.c (build_java_arraystore_check): Still generate check if
4272 element type is itself an array.
4274 2004-11-08 Tom Tromey <tromey@redhat.com>
4276 * java-tree.h (soft_check_assignment_node): Removed.
4277 (enum java_tree_index): Removed JTI_SOFT_CHECK_ASSIGNMENT_NODE.
4278 * decl.c (java_init_decl_processing): Don't initialize
4279 soft_check_assignment_node.
4281 2004-11-05 Tom Tromey <tromey@redhat.com>
4283 * class.c (layout_class_methods): Don't add Miranda methods when
4284 using indirect dispatch.
4286 2004-11-05 Bryce McKinlay <mckinlay@redhat.com>
4288 * class.c (make_class_data): Call emit_assertion_table to set the
4289 'assertion_table' field.
4290 (build_signature_for_libgcj): Move here from expr.c.
4291 (add_assertion_table_entry): New function. Callback for assertion
4292 hashtable traversal.
4293 (emit_assertion_table): New. Take class argument, and generate
4294 assertion table DECL based on the TYPE_ASSERTIONS hashtable.
4295 * decl.c (init_decl_processing): Define assertion_entry_type record.
4296 Push 'assertion_table' class field instead of 'verify'.
4297 * expr.c (type_assertion_eq): Compare 'assertion_code' field.
4298 (type_assertion_hash): Include 'assertion_code' in hash.
4299 (add_type_assertion): Rewritten. Take class and assertion_code
4300 arguments. Add assertions to the TYPE_ASSERTIONS hashtable.
4301 (can_widen_reference_to): Use new add_type_assertion() arguments.
4302 * java-tree.h (java_tree_index): Add JTI_ASSERTION_ENTRY_TYPE,
4303 JTI_ASSERTION_TABLE_TYPE. Remove JTI_VERIFY_IDENTIFIER_NODE.
4304 (verify_identifier_node): Removed.
4305 (assertion_entry_type, assertion_table_type): New.
4306 (ASSERTION_TYPES_COMPATIBLE, ASSERTION_IS_INSTANTIABLE): New. Type
4307 assertion code definitions.
4308 (struct type_assertion): Add assertion_code. Rename 'source_type' and
4309 'target_type' to 'op1' and 'op2'.
4310 (add_type_assertion): Declare.
4311 (lang_printable_name_wls): Remove unused definition.
4312 * verify-glue.c: (vfy_is_assignable_from): New. Call add_type_assertion
4313 to emit runtime assertion.
4314 (vfy_note_stack_type): Clean up non-C90 declarations.
4315 (vfy_note_local_type): Likewise.
4316 * verify.h (vfy_is_assignable_from): Declare.
4317 * verify-impl.c (is_assignable_from_slow): Remove unused function.
4318 (ref_compatible): Rename arguments. Call vfy_is_assignable_from()
4319 instead of is_assignable_from_slow().
4320 (types_compatible): Reinstate ref_compatible() call.
4322 2004-11-04 Tom Tromey <tromey@redhat.com>
4324 * class.c (build_static_field_ref): Reverted previous patch.
4326 * class.c (build_static_field_ref): Don't emit direct references
4327 when using indirect dispatch.
4329 2004-11-03 Tom Tromey <tromey@redhat.com>
4331 * expr.c (expand_java_arrayload): Set lhs_type_node.
4332 (expand_java_arraystore): Set rhs_type_node.
4334 2004-11-02 Tom Tromey <tromey@redhat.com>
4336 * jcf-parse.c (compute_class_name): Use filename length from zip
4337 directory, not strlen.
4339 * expr.c (expand_invoke): Mark new interface methods as abstract.
4341 2004-11-01 Tom Tromey <tromey@redhat.com>
4343 * verify-impl.c (push_jump): Removed check for uninitialized
4345 (push_exception_jump): Likewise.
4346 (handle_ret_insn): Likewise.
4347 (handle_jsr_insn): Likewise.
4348 (state_check_no_uninitialized_objects): Removed.
4350 * decl.c (check_local_unnamed_variable): Recognize
4351 promoted-to-int parameters when using the new verifier.
4352 * expr.c (expand_java_arraystore): Explicitly request array type
4353 when using new verifier.
4354 (expand_java_arrayload): Likewise.
4355 (invoke_build_dtable): Don't pass object_type_node as
4356 expression argument to build_java_indirect_ref.
4357 (build_java_check_indexed_type): Do nothing.
4358 (build_java_arraystore_check): Handle case where array doesn't
4360 (build_java_array_length_access): Likewise.
4361 (expand_invoke): Handle case where interface overrides a method
4363 (pop_type_0): Always succeed for reference types.
4364 (process_jvm_instruction): Don't pop a value in a dead
4366 (pop_arguments): Convert arguments to correct types.
4368 2004-10-29 Andrew Haley <aph@redhat.com>
4370 * jcf-parse.c (give_name_to_class): Remove line that was
4373 2004-10-29 Andrew Haley <aph@redhat.com>
4375 * jcf-parse.c (set_source_filename): Add code to build new sfname.
4377 2004-10-20 Andrew Haley <aph@redhat.com>
4379 * decl.c (end_java_method): Don't expand if flag_syntax_only.
4381 2004-10-26 Tom Tromey <tromey@redhat.com>
4383 * verify.h (vfy_notify_verified): Removed.
4384 * verify-glue.c (vfy_notify_verified): Removed.
4386 2004-10-26 Tom Tromey <tromey@redhat.com>
4388 * verify-impl.c (debug_print_state): Declare `i' before code.
4389 (merge_types): Modify `t' when it is null_type.
4391 2004-10-26 Tom Tromey <tromey@redhat.com>
4393 * verify-impl.c (type_print): Renamed from print. Now static and
4395 (debug_print_state): Use type_print.
4397 2004-10-25 Tom Tromey <tromey@redhat.com>
4399 * expr.c (build_invokeinterface): Compute correct offset for
4400 index into interface methods.
4402 2004-10-20 Tom Tromey <tromey@redhat.com>
4404 * java-tree.h (verify_jvm_instructions_new): Declare.
4406 * jvspec.c (jvgenmain_spec): Remove -fnew-verifier from cc1
4409 * verify-impl.c (verify_instructions): Correctly handle wide
4411 * verify-glue.c (vfy_get_class_name): Use DECL_NAME.
4412 (vfy_get_component_type): Strip pointer types.
4413 (vfy_find_class): Use get_type_from_signature. Strip pointer
4415 Include java-except.h.
4417 2004-10-20 Bryce McKinlay <mckinlay@redhat.com>
4419 * verify-impl.c (type_array_elementpop_raw, vfy_pop_type_t,
4420 vfy_push_type_t, set_variable, add_new_state, merge_into,
4421 handle_jsr_insn, branch_prepass, check_class_constant,
4422 check_wide_constant, get_one_type, compute_static_types,
4423 verify_instructions_0): Clean up C99 declarations after statements.
4425 2004-10-20 Tom Tromey <tromey@redhat.com>
4427 * verify-impl.c (merge_refs): Compare reference against iterator,
4430 * verify-glue.c (vfy_tag): Mask off resolved flag.
4432 2004-10-19 Tom Tromey <tromey@redhat.com>
4434 * verify-impl.c (verify_instructions): Call vfy_note_local_type.
4435 (init_state_with_stack): Initialize `this_type' in state.
4436 (verify_method): Use debug_print.
4437 * verify-glue.c (vfy_is_primitive): Removed debugging print.
4438 (vfy_note_stack_depth): Reverted last patch.
4439 (vfy_note_stack_type): Note pointer to Object, not Object.
4440 (vfy_note_local_type): Likewise.
4442 * verify.h (vfy_note_instruction_seen): Declare.
4443 * verify-glue.c (verify_jvm_instructions_new): Set
4444 BCODE_EXCEPTION_TARGET on target instruction.
4445 (vfy_note_instruction_seen): New function.
4446 * verify-impl.c (FLAG_INSN_SEEN): New define.
4447 (verify_instructions_0): Set flag on instruction. Save state for
4449 (verify_instructions): Call vfy_note_instruction_seen.
4451 * verify-glue.c (vfy_note_stack_depth): Fix off-by-one error.
4452 (verify_jvm_instructions_new): Call method_init_exceptions,
4453 add_handler, and handle_nested_ranges.
4454 * verify-impl.c (verify_method): Return 1 on success.
4455 (verify_instructions_0): Save the state at PC=0.
4457 * verify-impl.c (init_type_from_class): Set is_resolved and
4458 ref_next on new ref_intersection.
4459 (init_type_from_string): Likewise.
4461 2004-10-15 Bryce McKinlay <mckinlay@redhat.com>
4463 * expr.c (expand_bytecode): Use verify_jvm_instructions_new
4464 if flag_new_verifier is set.
4465 * java-tree.h (flag_new_verifier): Declare.
4466 * lang.opt (fnew-verifier): New option.
4467 * verify-impl.c: Work around namespace pollution by undef'ing
4469 (struct verifier_context): Make 'bytecode' const.
4470 (verify_fail_pc): Pass -1 PC argument to vfy_fail.
4471 (types_compatible): For the BC-ABI, always consider reference types
4473 (check_class_constant): Use vfr->current_class.
4474 (check_constant): Likewise.
4475 (check_wide_constant): Likewise.
4476 (check_field_constant): Check for 'L' at start of type name.
4477 (get_one_type): Return pointer instead of type. Set type result in
4478 caller via passed type pointer.
4479 (compute_argument_types): Update to use new get_one_type arguments.
4480 (compute_return_type): Likewise.
4481 (make_verifier_context): New. Allocate and initialize 'vfr'.
4482 (free_verifier_context): New. Free 'vfr' and its contents.
4483 (verify_method): Remove ATTRIBUTE_UNUSED. Call make_verifier_context
4484 and free_verifier_context.
4486 2004-10-15 Tom Tromey <tromey@redhat.com>
4488 * verify-glue.c (vfy_note_local_type): Mark argument as unused.
4489 * verify.h (vfy_fail): Fixed formatting.
4491 * verify-impl.c (vfr): Fixed comment formatting.
4492 (collapse_type): New function.
4493 (verify_instructions): Notify compiler about type map.
4494 * verify.h (vfy_note_stack_depth): Updated.
4495 (vfy_note_stack_type): Likewise.
4496 (vfy_note_local_type): Likewise.
4497 (vfy_unsuitable_type, vfy_return_address_type, vfy_null_type):
4499 * verify-glue.c (vfy_note_stack_depth): Correctly size type
4500 state. Added `method' argument.
4501 (vfy_note_stack_type): Renamed from vfy_note_type. Added `method'
4503 (vfy_note_local_type): New function.
4504 (vfy_unsuitable_type): Likewise.
4505 (vfy_return_address_type): Likewise.
4506 (vfy_null_type): Likewise.
4508 * verify.h (VFY_IN_GCC): Removed.
4509 (VFY_WANT_TYPEMAP): Removed.
4510 * verify-impl.c (verify_instructions_0): Removed useless "\".
4511 (struct state) <next>: Uncomment.
4513 2004-10-13 Bryce McKinlay <mckinlay@redhat.com>
4515 * verify-impl.c: Formatting fixes. Reformat C++-style comments to
4518 2004-10-06 Bryce McKinlay <mckinlay@redhat.com>
4520 * Make-lang.in (verify.o): Re-enabled this target.
4521 * verify-glue.c (vfy_get_interface_count): Add ATTRIBUTE_UNUSED.
4522 (vfy_get_interface): Likewise.
4523 (verify_jvm_instructions_new): Renamed from verify_jvm_instructions.
4524 * verify.h (verify_jvm_instructions_new): Declare.
4525 * verify-impl.c (free_state): Temporarily comment out unused
4528 2004-10-06 Tom Tromey <tromey@redhat.com>
4530 * java-tree.h (JV_STATE_READ): New enum value.
4532 2004-10-06 Bryce McKinlay <mckinlay@redhat.com>
4534 * verify.h: New file.
4536 2004-10-05 Bryce McKinlay <mckinlay@redhat.com>
4538 * verify-impl.c, verify-glue.c, verify.h: New files.
4539 * Make-lang.in: Add rules for verify-impl.o and verify-glue.o.
4541 2004-09-24 Andrew Haley <aph@redhat.com>
4543 * decl.c (check_local_unnamed_variable): Always use the PARM_DECL
4544 for a slot if it's of pointer type.
4546 2004-09-14 Tom Tromey <tromey@redhat.com>
4548 * class.c (make_class_data): Correctly initialize "state" field.
4549 Initialize "engine" field.
4550 * decl.c (java_init_decl_processing): Add "engine" field.
4552 2004-09-10 Andrew Haley <aph@redhat.com>
4555 * expr.c (build_invokeinterface): Use fast method for interface
4557 * java-tree.h (enum java_tree_index): Add JTI_ITABLE_TYPE,
4558 JTI_ITABLE_PTR_TYPE.
4559 (struct lang_type): Add itable_methods, itable_decl, itable_syms_decl.
4560 (emit_symbol_table): Add new arg, element_size.
4561 * decl.c (java_init_decl_processing): Initialize Class.itable.
4562 * class.c (GEN_TABLE): New macro.
4563 (gen_indirect_dispatch_tables): Use it. Add itable.
4564 (make_class_data): Add new arg for emit_symbol_table().
4566 (add_miranda_methods): Make sure search_class has been parsed.
4567 (emit_symbol_table): Add new arg, element_size.
4569 2004-09-06 Andrew Haley <aph@redhat.com>
4571 * verify.c (merge_types): Return Object for all merges of
4573 * expr.c (add_type_assertion): Don't generate assertions when
4574 source type is array of Object.
4576 2004-09-03 Andrew Haley <aph@redhat.com>
4578 * class.c (finish_class): Nullify TYPE_VERIFY_METHOD.
4580 * lang.c (java_post_options): Force flag_verify_invocations if
4581 we're not using indirect dispatch.
4583 * expr.c (pop_type_0): Move test for interfaces before call to
4584 can_widen_reference_to().
4585 (build_signature_for_libgcj): Remove generation of canonical array
4587 (add_type_assertion): Canonicalize both arrays.
4588 Don't assert that type X can be assigned to Object.
4589 Don't assert that type X an be assigned to type X.
4590 Don't assert that Object can be assigned to type X.
4591 (can_widen_reference_to): Warn whenever we generate an assertion.
4592 (process_jvm_instruction): Use throwable_type_node for the type of
4595 2004-09-01 Andrew Haley <aph@redhat.com>
4597 * decl.c (java_init_decl_processing): Change
4598 verify_identifier_node to "__verify".
4599 * expr.c (add_type_assertion): Use verify_identifier_node for name.
4600 * java-tree.h (verify_identifier_node): Change to "__verify".
4602 * expr.c (build_signature_for_libgcj): New function.
4603 (add_type_assertion): Use it to construct signatures for
4604 source_type and target_type.
4606 2004-08-27 Andrew Haley <aph@redhat.com>
4608 * java-tree.h (enum java_tree_index): Add JTI_VERIFY_IDENTIFIER_NODE.
4609 (verify_identifier_node): New.
4610 (TYPE_VERIFY_METHOD): New.
4611 (struct type_assertion): New type.
4612 * expr.c (type_assertion_eq): New function.
4613 (type_assertion_hash): New function.
4614 (add_type_assertion): New function.
4615 (can_widen_reference_to): Call add_type_assertion().
4616 * decl.c (java_init_decl_processing): Add verify_identifier_node.
4617 * class.c (make_class_data): Initialize TYPE_VERIFY_METHOD (type).
4618 (finish_class): Output TYPE_VERIFY_METHOD (type).
4620 * decl.c (end_java_method): Nullify unused fields.
4622 2004-08-17 Andrew Haley <aph@redhat.com>
4624 * verify.c (defer_merging): Quieten.
4625 * jcf-parse.c (load_class): Only try to open a class file if it's
4626 java.lang.Object or if it's part of the current compilation.
4627 Check that the class we just tried to load is the class we just
4629 (java_parse_file): Set flag_verify_invocations off if we're
4630 compiling from .class.
4631 (parse_zip_file_entries): Abort if we try to read a dummy class.
4632 * expr.c (can_widen_reference_to): Quieten.
4633 (build_invokevirtual): Abort if we try to invokevirtual an
4635 (expand_invoke): Don't build a non-interface call to an interface.
4636 (build_instanceof): Don't do premature optimization if
4637 flag_verify_invocations is not set.
4638 * class.c (set_super_info): Disable code that inherits TYPE_DUMMY
4640 (build_static_field_ref): Add correct type conversion for
4642 (add_miranda_methods): Disable generation of Miranda methods for
4644 (layout_class_method): Don't complain about non-static method
4645 overrides static method with dummy classes.
4647 2004-08-13 Tom Tromey <tromey@redhat.com>
4649 * class.c (build_static_field_ref): Re-enable atable lookups for
4652 * parse.y (strip_out_static_field_access_decl): Indentation fix.
4654 2004-08-11 Tom Tromey <tromey@redhat.com>
4656 * gcj.texi (libgcj Runtime Properties): Document new properties.
4658 2004-08-06 Andrew Haley <aph@redhat.com>
4660 * jcf-parse.c (load_class): Check that we really have loaded the
4661 class we're looking for.
4663 2004-07-19 Andrew Haley <aph@redhat.com>
4665 * verify.c (verify_jvm_instructions): Comment change only.
4667 * typeck.c (build_java_array_type): Add size field to array name.
4669 * java-tree.h (LOCAL_SLOT_P): New.
4670 (update_aliases): Add PC argument.
4671 (pushdecl_function_level): New function.
4673 * java-gimplify.c (java_gimplify_expr): Handle VAR_DECL,
4674 MODIFY_EXPR, and SAVE_EXPR.
4675 (java_gimplify_modify_expr): New function.
4677 * expr.c (push_type_0): Call find_stack_slot() to create temporary.
4678 (expand_iinc): Pass PC to update_aliases().
4679 (STORE_INTERNAL): Likewise.
4680 (process_jvm_instruction): Likewise.
4682 * decl.c (base_decl_map): New variable.
4683 (uniq): New variable.
4684 (update_aliases): Rewrite with more thorough checking.
4685 (debug_variable_p): New function.
4686 (push_jvm_slot): Don't initialize local variable. Don't pushdecl.
4687 (check_local_named_variable): Delete whole function.
4688 (initialize_local_variable): New function.
4689 (check_local_unnamed_variable): Add checks and comments.
4690 (find_local_variable): Rewrite.
4691 (java_replace_reference): New function.
4692 (function_binding_level): New variable.
4693 (pushdecl_function_level): New function.
4694 (maybe_pushlevels): Set DECL_LOCAL_END_PC.
4695 (maybe_pushlevels): Call pushdecl() on each of the new decls.
4696 (start_java_method): Reset uniq. Create base_decl_map. Set
4697 function_binding_level.
4698 (end_java_method): Null unused fields to save memory.
4700 2004-06-29 Andrew Haley <aph@redhat.com>
4702 * except.c (expand_start_java_handler): Push a new binding level.
4703 Don't build a TRY_CATCH_EXPR now, we'll do it later. Call
4704 register_exception_range() to register where we'll do it.
4705 (expand_end_java_handler): Remove old bogus code. Replace with
4706 new logic that simply builds TRY_CATCH_EXPRs and inserts them at
4707 the top of the expression we're curently building.
4708 (maybe_end_try): Delete.
4709 * decl.c (binding_level.exception_range): New field.
4710 (clear_binding_level): Add field exception_range. Reformat.
4711 (poplevel): Call expand_end_java_handler().
4712 (poplevel): Call java_add_stmt only if functionbody is false.
4713 (maybe_poplevels): Don't call maybe_end_try() from here.
4714 (end_java_method): Clear no longer used trees in function decl.
4715 (register_exception_range): New function.
4716 * java-tree.h (register_exception_range, struct eh_range): Declare.
4718 2004-06-22 Andrew Haley <aph@redhat.com>
4720 * class.c (gen_indirect_dispatch_tables): Set the DECL_OWNER of
4722 * check-init.c (get_variable_decl): Teach check-init about
4723 FIELD_DECLs addressed via the otable.
4724 * jcf-parse.c (load_class): Check CLASS_LOADED_P, not
4727 2004-05-28 Andrew Haley <aph@redhat.com>
4729 * jcf-parse.c (load_class): Don't try to read a class that we've
4732 * expr.c (build_invokeinterface): Use the old-fashioned way of
4733 doing indirect dispatch: look up interfaces by name.
4734 * java-tree.h (enum java_tree_index): Add
4735 JTI_SOFT_LOOKUPINTERFACEMETHODBYNAME_NODE
4736 * decl.c (java_init_decl_processing): Add
4737 soft_lookupinterfacemethodbyname_node.
4739 * gjavah.c (print_method_info): Final methods have vtable entries,
4740 so gjavah needs to output them.
4741 * class.c (layout_class_method): Generate vtable entries for final
4743 * parse.y (invocation_mode): Use INVOKE_VIRTUAL for indirect
4744 dispatch, even if a method is final.
4746 2004-05-25 Andrew Haley <aph@redhat.com>
4748 * class.c (build_symbol_entry): Convert the names of constructors
4749 to init_identifier_node when generating an entry for the indirect
4752 * expr.c (build_known_method_ref): Generate indirect calls for
4753 all methods marked DECL_EXTERNAL or TREE_PUBLIC.
4755 2004-05-24 Andrew Haley <aph@redhat.com>
4757 * expr.c (build_known_method_ref): Make sure ARRAY_REF access to
4758 atable element is of the right type.
4760 * class.c (build_static_field_ref): Cast pointer to correct type
4763 2004-04-20 Bryce McKinlay <mckinlay@redhat.com>
4765 * Merged with HEAD as of 20040514. Diff against
4766 gcj-abi-2-merge-20040514.
4768 2004-04-16 Andrew Haley <aph@redhat.com>
4770 * verify.c (check_pending_block): Disable subroutine checks.
4771 (defer_merging): New function.
4772 (merge_types): If types are dummy, use defer_merging to combine them.
4773 (verify_jvm_instructions): If invocation is invokeinterface and
4774 target is dummy, assume target really is an interface.
4776 * parse.y (patch_invoke): Break out call to java_create_object.
4778 * lang.c (flag_verify_invocations): New.
4780 * jcf-parse.c (load_class): If we've already failed to load a
4781 class, don't try again.
4782 (load_class): If we can't find a .class file, don't fail, but emit
4784 (parse_class_file): Don't act on dummy methods.
4786 * java-tree.h (flag_verify_invocations): New.
4788 (lang_type.dummy_class): New field.
4789 (java_create_object): New function.
4790 (METHOD_DUMMY): New.
4792 * expr.c (build_field_ref): Widen field offset.
4793 (pop_type_0): If the type in stack_type_map is a TREE_LIST, check
4794 that each of its elements is compatible with the one we're
4796 (pop_type_0): Issue a warning to say that we need to generate a
4798 (java_create_object): New function.
4799 (build_field_ref): Only generate hard refs if we're not using
4801 (expand_java_field_op): If we're using !verify_invocations and we
4802 see a missing field, generate a decl for it.
4804 (expand_invoke): If a class doesn't have the method we seek and
4805 we're using !flag_verify_invocations, generate a decl for the
4808 (build_known_method_ref): Always use indirect dispatch via the
4809 atable for static methods.
4811 (expand_java_NEW): Break out object creation into new function,
4814 (can_widen_reference_to): Issue a warning to say that we need to
4815 generate a runtime check.
4817 * class.c (set_super_info): Inherit TYPE_DUMMY from sureclass.
4818 (make_method_value): Also use index for interfaces.
4819 (make_class_data): Skip dummy field for inherited data.
4820 Don't build method array for dummy methods.
4821 Set size_in_byte to -1 when using inirect dispatch
4822 Don't build a hard class ref if we don't have a hard ref to our
4823 superclass, or if we're using inirect dispatch.
4824 Null out dispatch tables.
4826 (layout_class_method): Don't complain about non-static method
4827 overrides static method is method is artificial.
4829 (build_static_field_ref): Disable atable references to static
4830 fields for the time being.
4832 (layout_class_methods): Check for CLASS_INTERFACE as
4833 well as CLASS_ABSTRACT.
4835 2004-11-24 Steven Bosscher <stevenb@suse.de>
4837 * class.c (make_class_data): Don't check flag_inline_functions.
4838 * lang.c (flag_really_inline): Remove unused flag.
4839 (java_handle_option): Don't set it here. Remove special handling
4840 of flag_inline_functions for Java.
4841 (java_init): Don't set flag_inline_trees here. Already done...
4842 (java_post_options): ...here. Don't clear flag_inline_functions.
4844 2004-11-24 Steven Bosscher <stevenb@suse.de>
4846 * java-gimplify.c (java_gimplify_labeled_block_expr): New function.
4847 (java_gimplify_exit_block_expr): New function.
4848 (java_gimplify_expr): Use them to gimplify EXIT_BLOCK_EXPR and
4850 * java-tree.def (LABELED_BLOCK_EXPR): Moved from tree.def.
4851 (EXIT_BLOCK_EXPR): Likewise.
4852 * java-tree.h (LABELED_BLOCK_LABEL): Moved from tree.h.
4853 (LABELED_BLOCK_BODY): Likewise.
4854 (EXIT_BLOCK_LABELED_BLOCK): Likewise.
4855 * jcf-write.c (generate_bytecode_insns): Don't handle the unused
4856 EXIT_BLOCK_RETURN operand. Use EXIT_BLOCK_LABELED_BLOCK instead of
4858 * lang.c (java_tree_inlining_walk_subtrees): Handle EXIT_BLOCK_EXPR.
4859 (java_dump_tree): Use LABELED_BLOCK_LABEL, LABELED_BLOCK_BODY, and
4860 EXIT_BLOCK_LABELED_BLOCK instead of TREE_OPERAND. Don't handle the
4861 second operand of EXIT_BLOCK_EXPR.
4862 * parse.y (find_expr_with_wfl): Use LABELED_BLOCK_BODY instead of
4864 (build_bc_statement): Use build1 to build EXIT_BLOCK_EXPR nodes.
4866 2004-11-23 Ben Elliston <bje@au.ibm.com>
4868 * xref.h (xref_flag_value): Remove.
4869 (xref_set_data, xref_get_data): Likewise.
4870 (xref_set_current_fp): Likewise.
4871 (XREF_NONE): Likewise.
4872 (XREF_GET_DATA): Likewise.
4873 * xref.c (xref_flag_value): Remove.
4874 (xref_set_data, xref_get_data): Likewise.
4875 (xref_set_current_fp): Likewise.
4877 2004-11-23 Ben Elliston <bje@au.ibm.com>
4879 * gjavah.c (output_directory): Make static.
4880 (temp_directory): Likewise.
4882 2004-11-15 Tom Tromey <tromey@redhat.com>
4884 * decl.c (instn_ptr_type_node): Removed.
4885 (lineNumbers_ptr_type_node): Removed.
4886 (jint_type): Removed.
4887 (jint_ptr_type): Removed.
4889 2004-11-09 Andrew Pinski <pinskia@physics.uc.edu>
4892 * check-init.c (check_init): Ignore DECL_EXPR.
4893 * expr.c (always_initialize_class_p): Reenable.
4894 (build_class_init): Use a variable to store the decl. Also use
4895 boolean_false_node instead of integer_zero_node.
4896 * parse.y (attach_init_test_initialization_flags): Add a decl_expr
4899 2004-11-08 Tom Tromey <tromey@redhat.com>
4902 * gjavah.c (HANDLE_END_FIELD): Call print_field_info when
4903 generating a JNI header.
4904 (print_field_info): Handle JNI headers.
4905 (jni_print_float): Likewise.
4906 (jni_print_double): Likewise.
4908 2004-11-08 Andrew Pinski <pinskia@physics.uc.edu>
4910 * decl.c (end_java_method): Remove duplicated code.
4912 2004-11-06 Zack Weinberg <zack@codesourcery.com>
4913 Gerald Pfeifer <gerald@pfeifer.com>
4915 * lex.h (HAVE_ICONV): Undefine if we do not have HAVE_ICONV_H
4918 2004-11-02 Bryce McKinlay <mckinlay@redhat.com>
4921 * class.c: Reinstate 2004-08-18 patch.
4922 (make_local_function_alias): Don't create an alias for extern (native)
4925 2004-10-22 Eric Botcazou <ebotcazou@libertysurf.fr>
4928 * class.c (make_local_function_alias): Revert 2004-08-18 change.
4929 (make_method_value): Likewise.
4931 2004-10-21 Andrew Haley <aph@redhat.com>
4934 * jcf-parse.c (set_source_filename): Add code to build new sfname.
4936 2004-10-20 Andrew Haley <aph@redhat.com>
4938 * decl.c (end_java_method): Don't expand if flag_syntax_only.
4939 Remove duplicated code block.
4941 2004-10-18 Steven Bosscher <stevenb@suse.de>
4943 * Make-lang.in (java/parse.o-warn, java/parse-scan.o-warn):
4944 New rules to work around old Bison warnings.
4946 2004-10-17 Steven Bosscher <stevenb@suse.de>
4948 * class.c (ident_subst): Always alloca buffer.
4949 * java-opcodes.h (LAST_AND_UNUSED_JAVA_OPCODE): Add this dummy
4950 opcode after including javaop.def.
4951 * jcf-dump.c (CHECK_PC_IN_RANGE): Return 0 from the arm of the
4952 conditional expression that exits, to avoid warnings.
4953 * verify.c (CHECK_PC_IN_RANGE): Mark the __GNUC__ definition as
4954 a user of an extension.
4955 * win32-host.c: Move check down to have non-empty file when
4956 WIN32 is not defined.
4958 * Make-lang.in (java-warn): Add STRICT_WARN.
4959 (java/jcf-io.o-warn): Don't have Werror for this file.
4960 * jcf-io.c (caching_stat): Add FIXME for non-POSIX scandir use.
4962 2004-10-16 Hans-Peter Nilsson <hp@bitrange.com>
4964 * expr.c (expr_add_location): Move declaration to before all
4966 * parse.y (java_expand_classes): Ditto.
4967 * lex.c (java_peek_unicode): Ditto.
4969 2004-10-16 Ranjit Mathew <rmathew@hotmail.com>
4971 * check-init.c: Use %<, %> and %q for quoting in diagnostics,
4972 if possible, else convert `foo' to 'foo'.
4973 * class.c: Likewise.
4976 * jcf-io.c: Likewise.
4977 * jcf-parse.c: Likewise.
4980 * parse.h: Likewise.
4982 2004-10-16 Ranjit Mathew <rmathew@hotmail.com>
4984 * parse.y (parse_warning_context): Remove ATTRIBUTE_PRINTF_2 and
4985 rename parameter 'msg' to 'msgid' in function declaration.
4986 (issue_warning_error_from_context): Likewise.
4987 (yyerror): Rename parameter 'msg' to 'msgid'.
4988 (all over): Use new quoting style for diagnostics.
4990 2004-10-15 Kazu Hirata <kazu@cs.umass.edu>
4992 * boehm.c, builtins.c, java-except.h, jcf-io.c, jcf-path.c,
4993 jcf.h, lang-specs.h, lex.c, lex.h, resource.c, win32-host.c:
4996 2004-10-14 Matt Austern <austern@apple.com>
4998 * lang.c (java_tree_inlining_walk_subtrees): Last arg is struct
5001 2004-10-13 Tom Tromey <tromey@redhat.com>
5004 * lang.opt (--extdirs): Document.
5005 * jvspec.c (lang_specific_driver): Recognize -encoding and
5008 2004-10-06 Ulrich Weigand <uweigand@de.ibm.com>
5010 * parse.y (issue_warning_error_from_context): Use va_list *
5011 instead of va_list parameter.
5012 (parse_error_context): Update call.
5013 (parse_warning_context): Likewise.
5015 2004-10-05 Zack Weinberg <zack@codesourcery.com>
5017 * parse.y, parse-scan.y: Add list of diagnostic messages to
5018 insulate translation template from version of yacc/bison used
5019 to compile the grammar.
5021 2004-10-05 Ranjit Mathew <rmathew@hotmail.com>
5023 Prepare for %q, %< and %> in diagnostic message strings.
5024 * java-tree.h (parse_error_context): remove ATTRIBUTE_PRINTF_2.
5025 Name second parameter 'msgid'.
5026 * parse.y: Additionally include pretty-print.h and diagnostic.h.
5027 (issue_warning_error_from_context): Use pretty-printer functions
5028 instead of vsprintf for constructing formatted messages. Rename
5029 parameter 'msg' to 'msgid'.
5030 (parse_error_context): Rename parameter 'msg' to 'msgid'.
5031 (parse_warning_context): Likewise.
5033 2004-10-05 Andrew Haley <aph@redhat.com>
5036 * jcf-parse.c (parse_zip_file_entries): If a class has a
5037 superclass and a TYPE_SIZE of zero, lay it out.
5039 2004-09-30 Andrew Haley <aph@redhat.com>
5042 * jcf-parse.c (compute_class_name): Rewrite.
5044 2004-10-01 Jan Hubicka <jh@suse.cz>
5046 * java.c (java_expand_body): Update call of tree_rest_of_compilation.
5048 2004-10-01 Kazu Hirata <kazu@cs.umass.edu>
5050 * lex.c: Fix a comment typo.
5052 2004-10-01 Kazu Hirata <kazu@cs.umass.edu>
5054 * java-tree.h: Fix a comment typo.
5056 2004-09-30 Per Bothner <per@bothner.com>
5058 Simplify lexer. Implement --enable-mapped-location support.
5059 * jcf-parse.c (parse_class_file): Use linemap_line_start.
5060 (parse_source_file_1): Pass filename as extra parameter, so we can call
5061 linemap_add and set input_location here, rather than in both callers.
5062 (read_class): Pass copied filename to parse_source_file_1.
5063 Don't initialize wfl_operator - only needed for source compilation.
5064 (read_class, jcf_parse): Call linemap_add with LC_LEAVE.
5065 * lex.h: Remove a bunch of debugging macros.
5066 * lex.h (struct_java_line, struct java_error): Remove types.
5067 (JAVA_COLUMN_DELTA): Remove - use java_lexer.next_colums instead.
5068 (struct java_lc_s): Remove prev_col field.
5069 (struct java_lexer): New fields next_unicode, next_columns, and
5070 avail_unicode. New position field, and maybe token_start field.
5071 Don't need hit_eof field - use next_unicode == -1 instead.
5072 (JAVA_INTEGERAL_RANGE_ERROR): Rename to JAVA_RANGE_ERROR.
5073 (JAVA_RANGE_ERROR, JAVA_FLOAT_ANGE_ERROR): Update accordingly.
5074 * parse.h: Various changes for USE_MAPPED_LOCATION.
5075 (EXPR_WFL_EMIT_LINE_NOTE): XXX
5076 (BUILD_EXPR_WFL, EXPR_WFL_ADD_COL): Remove no-longer-used macros.
5077 (struct parser_ctxt): New file_start_location field.
5078 Remove p_line, c_line fields since we no longer save lines.
5079 Remove elc, lineno, and current_jcf fields - no longer used.
5080 * parse.y: Updates for USE_MAPPED_LOCATION and new lexer.
5081 Don't use EXPR_WFL_ADD_COL since that isn't trivial with
5082 source_location and is probably not needed anymore anyway.
5083 Use new expr_add_Location function.
5084 (SET_EXPR_LOCATION_FROM_TOKEN): New convenience macro.
5085 (java_pop_parser_context): Minor cleanup.
5086 (java_parser_context_save_global, java_parser_context_restore_global,
5087 java_pop_parser_context): Save/restore input_location as a unit.
5088 (issue_warning_error_from_context): If USE_MAPPED_LOCATION take
5089 a source_location instead of a wfl context node.
5090 (check_class_interface_creation): input_filename is not addressable.
5091 (create_artificial_method): Calling java_parser_context_save_global
5092 and java_parser_context_restore_global is overkill. Instead,
5093 temporarily set input_location from class decl.
5094 (java_layout_seen_class_methods): Set input_location from method decl.
5095 (fix_constructors): Make more robust if no EXPR_WITH_FILE_LOCATION.
5096 (finish_loop_body): Likewise.
5097 * lex.c: Updates for USE_MAPPED_LOCATION. Use build_unknwon_wfl.
5098 (java_sprint_unicode): Take a character, not index in line.
5099 (java_sneak_uncode): Replaced by java_peek_unicode.
5100 (java_unget_unicode): No longer used.
5101 (java_allocate_new_line. java_store_unicode): Removed, since we
5102 no longer remember "lines".
5103 (java_new_lexer): Update for new data structures.
5104 (java_read_char): Move unget_value checking to java_read_unicode.
5105 (java_get_unicode, java_peek_unicode, java_next_unicode): New more
5106 efficient functions that are used directly when lexing.
5107 (java_read_unicode_collapsing_terminators): No longer needed.
5108 (java_parse_end_comment, java_parse_escape_sequence, do_java_lex):
5109 Re-organize to use java_peek_unicode to avoid java_unget_unicode.
5110 (java_parse_escape_sequence): Rewrite to be simpler / more efficient.
5111 (do_java_lex): Lots of movings around to avoid java_unget_unicode,
5112 combine switch branches, and test for common token kinds earlier.
5113 (java_lex_error): Rewrite.
5114 * jv-scan.c (expand_location): New function, copied from tree.c.
5115 (main): Set ctxp->filename instead of setting input_filename directly.
5117 2004-09-30 Per Bothner <per@bothner.com>
5119 More cleanup for --enable-mapped-location.
5120 * class.c (push_class): If USE_MAPPED_LOCATION don't set
5121 input_location here. Instead do it in give_name_to_class.
5122 (build_class_ref): Set DECL_ARTIFICIAL, for the sake of dwarf2out.
5123 * expr.c (expand_byte_code): Call linemap_line_start.
5124 * expr.c (build_expr_wfl): If USE_MAPPED_LOCATION, change final
5125 parameters to a source_location. Don't need EXPR_WFL_FILENAME_NODE.
5126 (expr_add_location): New function, if USE_MAPPED_LOCATION.
5127 * class.c (maybe_layout_super_class): Adjust build_expr_wfl call
5128 to USE_MAPPED_LOCATION case.
5130 * java-tree.h (JAVA_FILE_P, ZIP_FILE_P): Remove unused macros.
5131 * jcf-parse.c (java_parse_file): Don't set input_filename.
5132 Use IS_A_COMMAND_LINE_FILENAME_P to check for duplicate filenames.
5133 Create a list of TRANSLATION_UNIT_DECL.
5134 (current_file_list): Is now a TRANSLATION_UNIT_DECL chain. The
5135 reason is so we can set a DECL_SOURCE_LOCATION for each file.
5136 (java_parse_file): Don't set unused ZIP_FILE_P, JAVA_FILE_P..
5137 Create line-map LC_ENTER/LC_LEAVE entries for archive itself.
5138 (file_start_location): New static.
5139 (set_source_filename): Avoid extra access to input_filename macro.
5140 Concatenate new name with class's package prefix.
5141 (set_source_filename, give_name_to_class): Update.
5142 (give_name_to_class): Set class's "line 0" input_location here.
5143 (parse_class_file): Set input_location as a unit.
5145 * jcf-parse.c (load_class): Sanity test if missing inner class file.
5147 2004-09-29 Per Bothner <per@bothner.com>
5149 * java-tree.h: Redefine some macros and add some declaration
5150 to handle the USE_MAPPED_LOCATION case.
5151 * parse.h (EXPR_WFL_QUALIFICATION): Use operand 1, not 2.
5152 * java-tree.h (EXPR_WFL_FILENAME_NODE): Use operand 2, not 1.
5153 * java-tree.def (EXPR_WITH_FILE_LOCATION): Only need two operands in
5154 USE_MAPPED_LOCATION case, since EXPR_WFL_FILENAME_NODE is gone.
5156 * check-init.c (check_init): Handle USE_MAPPED_LOCATION case.
5157 * decl.c (finish_method, java_add_stmt): Likewise.
5158 * java-gimplify.c (java-gimplify.c): Likewise.
5159 * jcf-write.c (generate_bytecode_insns): Likewise.
5160 * lang.c (java_post_options): Likewise - call linemap_add.
5162 2004-09-29 Andrew Haley <aph@redhat.com>
5165 * parse.y (patch_binop): Don't mess with the TREE_SIDE_EFFECTS of the
5166 result of TRUNC_MOD_EXPR.
5167 (patch_unaryop): Likewise for CONVERT_EXPR, which may throw.
5168 * decl.c (java_init_decl_processing): Mark
5169 soft_lookupinterfacemethod_node and soft_instanceof_node pure.
5171 2004-09-28 Tom Tromey <tromey@redhat.com>
5174 * class.c (add_miranda_methods): Load superinterface if not
5177 2004-09-28 Andrew Haley <aph@redhat.com>
5180 * jcf-parse.c (load_class): Don't try to read a class that we've
5183 2004-09-28 Andrew Haley <aph@redhat.com>
5185 * jcf-parse.c (load_class): Back out previous broken patch.
5187 2004-09-28 Andrew Haley <aph@redhat.com>
5190 * jcf-parse.c (load_class): Don't try to read a class that we've
5192 Check that we really did read the right class.
5194 2004-09-25 Tom Tromey <tromey@redhat.com>
5197 * parse.y (create_artificial_method): Use add_method_1.
5199 2004-09-25 Kazu Hirata <kazu@cs.umass.edu>
5201 * expr.c, jcf-dump.c, parse-scan.y, parse.y: Fix
5203 * gcj.texi: Fix typos.
5205 2004-09-24 Tom Tromey <tromey@redhat.com>
5208 * parse.y (class_instance_creation_expression): Set `$$' to NULL
5209 in error parts of rule.
5210 (unary_expression): Don't call error_if_numeric_overflow when $1
5213 2004-09-24 Tom Tromey <tromey@redhat.com>
5216 * parse.y (resolve_qualified_expression_name): Set
5217 CAN_COMPLETE_NORMALLY on first call when chaining static calls.
5218 * expr.c (force_evaluation_order): Check for empty argument list
5219 after stripping COMPOUND_EXPR.
5221 2004-09-23 Andrew Haley <aph@redhat.com>
5224 * parse.y (java_complete_lhs): Call patch_string() on Operand 1 of
5227 2004-09-23 Tom Tromey <tromey@redhat.com>
5230 * java-gimplify.c (java_gimplify_expr) <SAVE_EXPR>: Ignore case
5231 where operand is null.
5233 2004-09-23 Tom Tromey <tromey@redhat.com>
5236 * parse.y (not_accessible_p): Allow access to protected members
5237 even when class is not static.
5239 2004-09-22 Kelley Cook <kcook@gcc.gnu.org>
5241 * Make-lang.in: Revert the gcc-none.o change.
5243 2004-09-22 Nathan Sidwell <nathan@codesourcery.com>
5245 * parse.y (patch_anonymous_class): VEC_space returns true if there
5248 2004-09-21 Matt Austern <austern@apple.com>
5251 * gjavah.c (free_method_name_list): Fix function definition so
5252 it's a proper C prototype.
5254 2004-09-21 Tom Tromey <tromey@redhat.com>
5257 * gjavah.c (free_method_name_list): New method.
5260 2004-09-17 Jeffrey D. Oldham <oldham@codesourcery.com>
5261 Zack Weinberg <zack@codesourcery.com>
5263 * java-tree.def: Use tree_code_class enumeration constants
5264 instead of code letters.
5265 * java-gimplify.c, jcf-write.c, lang.c, parse.y: Update for
5266 new tree-class enumeration constants.
5268 2004-09-13 Tom Tromey <tromey@redhat.com>
5271 * class.c (layout_class_method): Put synthetic methods into the
5274 2004-09-11 Andrew Pinski <apinski@apple.com>
5276 * Make-lang.in (java/ggc-none.c): Change dependency
5277 for ggc.h into $(GGC_H).
5279 2004-09-11 Mohan Embar <gnustuff@thisiscool.com>
5281 * Make-lang.in (java/win32-host.o): Add dependency on
5283 * win32-host.c: Add includes for coretypes.h, jcf.h
5285 2004-09-11 Mohan Embar <gnustuff@thisiscool.com>
5287 * Make-lang.in (GCJH_OBJS): Change dependency from
5288 ggc-none.o to java/ggc-none.o
5289 (JCFDUMP_OBJS): Likewise.
5290 (java/ggc-none.o): New target.
5292 2004-08-25 Nathan Sidwell <nathan@codesourcery.com>
5294 * boehm.c (get_boehm_type_descriptor): Adjust build_int_cst calls.
5295 * class.c (build_utf8_ref, build_static_field_ref,
5296 make_field_value, make_method_value, get_dispatch_table,
5297 make_class_data, emit_symbol_table, emit_catch_table): Likewise.
5298 * constants.c (get_tag_node, build_ref_from_constant_pool,
5299 build_constants_constructor): Likewise.
5300 * decl.c (java_init_decl_processing): Likewise.
5301 * expr.c (build_java_array_length_access, build_newarray,
5302 expand_java_multianewarray, expand_java_pushc, expand_iinc,
5303 build_java_binop, build_field_ref, expand_java_add_case,
5304 expand_java_call, build_known_method_ref, build_invokevirtual,
5305 build_invokeinterface, build_jni_stub): Likewise.
5306 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
5307 * jcf-parse.c (get_constant): Likewise.
5308 * lex.c (do_java_lex): Likewise.
5309 * parse.y (patch_binop, patch_unaryop, patch_cast,
5310 build_newarray_node, patch_newarray): Likewise.
5311 * resource.c (compile_resource_data): Likewise.
5312 * typeck.c (build_prim_array_type): Likewise.
5314 2004-08-24 Nathan Sidwell <nathan@codesourcery.com>
5316 * decl.c (java_init_decl_processing): Adjust
5317 initialize_sizetypes call.
5319 2004-08-23 Nathan Sidwell <nathan@codesourcery.com>
5321 * jv-scan.c (fancy_abort): Add.
5323 2004-08-20 Nathan Sidwell <nathan@codesourcery.com>
5325 * expr.c (build_java_arrayaccess): Use convert to change
5328 2004-08-19 Bryce McKinlay <mckinlay@redhat.com>
5330 * class.c (make_local_function_alias): Allocate extra space for 'L'
5331 in name buffer. Reported by Thomas Neumann.
5333 2004-08-19 Nathan Sidwell <nathan@codesourcery.com>
5335 * parse.h (JAVA_RADIX10_FLAG): Rename to ...
5336 (JAVA_NOT_RADIX10_FLAG): ... here. Invert meaning.
5337 * lex.c (do_java_lex): Adjust.
5338 (error_if_numeric_overflow): Likewise.
5340 2004-08-18 Andrew Pinski <apinski@apple.com>
5342 * class.c (make_local_function_alias): Only make a new decl if we
5343 support alias attribute on all decls.
5345 2004-08-18 Bryce McKinlay <mckinlay@redhat.com>
5347 * class.c (make_local_function_alias): New function. Create local
5348 alias for public method DECL.
5349 (make_method_value): Use make_local_function_alias.
5350 * parse.y (craft_constructor): Don't special-case anonymous classes.
5351 Always set ctor_name to init_identifier_node.
5352 (lookup_method_invoke): Call layout_class_method when creating
5353 anonymous class constructor.
5355 2004-08-18 Richard Henderson <rth@redhat.com>
5357 * java-gimplify.c (java_gimplify_expr): Move '2' handling into
5358 default case. Treat '<' similarly. Update for
5359 is_gimple_formal_tmp_var name change.
5361 2004-08-17 Andrew Haley <aph@redhat.com>
5363 * lang.c (lang_printable_name): Obey verbose flag.
5364 * parse.y (constructor_circularity_msg): Set VERBOSE arg for
5365 lang_printable_name().
5366 (verify_constructor_circularity, get_printable_method_name,
5367 check_abstract_method_definitions, java_check_regular_methods,
5368 java_check_abstract_methods, check_inner_class_access,
5369 fix_constructors, patch_method_invocation, patch_return):
5371 * expr.c (pop_type_0): Likewise.
5373 * java-tree.h (lang_printable_name_wls): Delete.
5375 2004-08-16 Tom Tromey <tromey@redhat.com>
5378 * parse.y (primary): Changed for initialized and uninitialized
5380 (array_access): Handle array_creation_initialized.
5381 (array_creation_expression): Split into
5382 array_creation_initialized and array_creation_uninitialized.
5384 2004-08-16 Andrew Haley <aph@redhat.com>
5386 * jcf-write.c (find_constant_index): Canonicalize NaNs when
5387 generating bytecode.
5389 2004-08-16 Elliot Lee <sopwith@redhat.com>
5392 * jcf-parse.c (java_parse_file): Handle filenames with embedded
5393 spaces, and quoted filelists.
5395 2004-08-15 Nathan Sidwell <nathan@codesourcery.com>
5397 * boehm.c (get_boehm_type_descriptor): Use build_int_cst.
5398 * class.c (build_utf8_ref, build_static_field_ref,
5399 make_field_value, make_method_value, get_dispatch_table,
5400 make_class_data, emit_symbol_table, emit_catch_table): Likewise.
5401 * constants.c (get_tag_node, build_ref_from_constant_pool,
5402 build_constants_constructor): Likewise.
5403 * decl.c (java_init_decl_processing): Likewise.
5404 * expr.c (build_java_array_length_access, build_newarray,
5405 expand_java_multianewarray, expand_java_pushc, expand_iinc,
5406 build_java_binop, build_field_ref, expand_java_add_case,
5407 expand_java_call, build_known_method_ref, build_invokevirtual,
5408 build_invokeinterface, build_jni_stub): Likewise.
5409 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
5410 * jcf-parse.c (get_constant): Likewise.
5411 * lex.c (do_java_lex): Likewise.
5412 * parse.y (patch_binop, patch_unaryop, patch_cast,
5413 build_null_of_type, patch_newarray): Likewise.
5414 * resource.c (compile_resource_data): Likewise.
5415 * typeck.c (build_prim_array_type): Likewise.
5417 2004-08-10 Bryce McKinlay <mckinlay@redhat.com>
5419 * java-gimplify.c (java_gimplify_new_array_init): Use create_tmp_var.
5420 Don't create BLOCK here or call java_gimplify_block.
5422 2004-08-09 H.J. Lu <hongjiu.lu@intel.com>
5424 * java-tree.h (flag_deprecated): Removed.
5425 * lang.opt (Wdeprecated): Use existing Var(warn_deprecated).
5426 * parse.y (check_deprecation): Check warn_deprecated instead of
5429 2004-08-06 Kelley Cook <kcook@gcc.gnu.org>
5431 * lang.c (flag_emit_class_files, flag_filelist_file, flag_redundant,
5432 flag_use_divide_subroutine, flag_use_boehm_gc, flag_store_check,
5433 flag_hash_synchronization, flag_assert, flag_jni, flag_newer,
5434 flag_check_references, flag_extraneous_semicolon, flag_deprecated,
5435 flag_force_classes_archive_check, flag_optimize_sci,
5436 flag_indirect_dispatch): Remove explicit declarations.
5437 * lang.opt: Add implicit declare/define/assign. Remove obsolete
5440 2004-08-05 Michael Chastain <mec.gnu@mindspring.com>
5443 * Make-lang.in (java.install-man): Install from either build
5444 tree or source tree, whichever has the file first.
5446 2004-08-05 Nathan Sidwell <nathan@codesourcery.com>
5448 * jcf-parse.c (get_constant): Adjust force_fit_type call.
5449 * lex.h (SET_LVAL_NODE_TYPE): Remove.
5450 * lex.c (java_perform_atof): Use SET_LVAL_NODE directly.
5451 (do_java_lex): Likewise. Adjust force_fit_type call.
5453 2004-08-04 Roger Sayle <roger@eyesopen.com>
5454 Andrew Haley <aph@redhat.com>
5456 * typeck.c (convert_ieee_real_to_integer): Call fold on the range
5457 checking trees as they're being built.
5458 (convert): Call convert_ieee_real_to_integer if we're
5459 converting a constant, even if we're writing a class file.
5461 2004-08-02 Bryce McKinlay <mckinlay@redhat.com>
5464 * parse.y (fold_constant_for_init): Call resolve_field_access with
5465 correct current_class context.
5467 2004-08-01 Roger Sayle <roger@eyesopen.com>
5469 * decl.c (update_aliases, initialize_local_variable): Replace calls
5470 to build with calls to buildN.
5471 * java-gimplify.c (java_gimplify_modify_expr): Likewise.
5472 * java-tree.h (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Likewise.
5473 * parse.h (BUILD_THROW): Likewise.
5474 * parse.y (switch_expression, synchronized_statement,
5475 catch_clause_parameter, array_creation_expression,
5476 conditional_expression, make_qualified_name,
5477 resolve_qualified_expression_name, patch_method_invocation,
5478 patch_invoke, build_method_invocation, build_new_invocation,
5479 build_assignment, patch_assignment, build_binop, patch_binop,
5480 build_string_concatenation, build_incdec, patch_unaryop,
5481 patch_cast, build_array_ref, build_newarray_node, patch_newarray,
5482 patch_return, build_if_else_statement, build_labeled_block,
5483 build_new_loop, build_loop_body, build_bc_statement,
5484 build_assertion, encapsulate_with_try_catch, build_try_statement,
5485 build_try_finally_statement, patch_synchronized_statement,
5486 emit_test_initialization): Likewise, replace build with buildN.
5488 2004-07-28 Eric Christopher <echristo@redhat.com>
5490 * lang.c (LANG_HOOKS_UNSAFE_FOR_REEVAL): Delete.
5491 (java_unsafe_for_reeval): Ditto.
5493 2004-07-26 <hp@bitrange.com>
5495 * parse.y (build_super_invocation): Adjust declaration order to
5496 avoid declaration after statement.
5498 2004-07-25 Bernardo Innocenti <bernie@develer.com>
5500 * decl.c: Rename all identifiers named `class' to `cl'.
5502 2004-07-25 Richard Henderson <rth@redhat.com>
5504 * decl.c (build_result_decl): Set DECL_ARTIFICIAL and DECL_IGNORED_P.
5506 2004-07-23 Mike Stump <mrs@apple.com>
5508 * boehm.c (set_bit): Improve type safety wrt unsignedness.
5509 * gjavah.c (throwable_p, decode_signature_piece,
5510 print_full_cxx_name, print_include, add_namelet, add_class_decl,
5511 process_file): Likewise.
5512 * jcf-dump.c (main): Likewise.
5513 * jcf-io.c (read_zip_member): Likewise.
5514 * jcf-parse.c (HANDLE_CONSTANT_Utf8, get_constant,
5515 give_name_to_class, get_class_constant): Likewise.
5516 * jcf-write.c (find_constant_wide, push_long_const,
5517 generate_classfile): Likewise.
5518 * lex.c (java_new_lexer, java_read_char, cxx_keyword_p): Likewise.
5519 * parse.y (read_import_dir): Likewise.
5520 * typeck.c (parse_signature_type): Likewise.
5521 * verify.c (verify_jvm_instructions): Likewise.
5522 * zextract.c (find_zip_file_start, read_zip_archive): Likewise.
5524 2004-07-23 Thomas Fitzsimmons <fitzsim@redhat.com>
5526 * Make-lang.in: Replace rmic and rmiregistry references with
5527 grmic and grmiregistry.
5528 * gcj.texi: Likewise.
5530 2004-07-20 Andrew Haley <aph@redhat.com>
5533 * verify.c (verify_jvm_instructions): Comment change only.
5535 * typeck.c (build_java_array_type): Add size field to array name.
5537 * java-tree.h (LOCAL_SLOT_P): New.
5538 (update_aliases): Add PC argument.
5539 (pushdecl_function_level): New function.
5541 * java-gimplify.c (java_gimplify_expr): Handle VAR_DECL,
5542 MODIFY_EXPR, and SAVE_EXPR.
5543 (java_gimplify_modify_expr): New function.
5545 * expr.c (push_type_0): Call find_stack_slot() to create temporary.
5546 (expand_iinc): Pass PC to update_aliases().
5547 (STORE_INTERNAL): Likewise.
5548 (process_jvm_instruction): Likewise.
5550 * decl.c (base_decl_map): New variable.
5551 (uniq): New variable.
5552 (update_aliases): Rewrite with more thorough checking.
5553 (debug_variable_p): New function.
5554 (push_jvm_slot): Don't initialize local variable. Don't pushdecl.
5555 (check_local_named_variable): Delete whole function.
5556 (initialize_local_variable): New function.
5557 (check_local_unnamed_variable): Add checks and comments.
5558 (find_local_variable): Rewrite.
5559 (java_replace_reference): New function.
5560 (function_binding_level): New variable.
5561 (pushdecl_function_level): New function.
5562 (maybe_pushlevels): Set DECL_LOCAL_END_PC.
5563 (maybe_pushlevels): Call pushdecl() on each of the new decls.
5564 (start_java_method): Reset uniq. Create base_decl_map. Set
5565 function_binding_level.
5566 (end_java_method): Null unused fields to save memory.
5568 2004-07-20 Nathan Sidwell <nathan@codesourcery.com>
5570 * class.c (add_interface_do): Remove.
5571 (set_super_info, interface_of_p, maybe_add_interface,
5572 add_interface, make_class_data, layout_class,
5573 add_miranda_methods): Adjust BINFO accessors and addition.
5574 * expr.c (can_widen_reference_to, lookup_field): Adjust BINFO
5576 * jcf-write.c (generate_classfile): Likewise.
5577 * parse.y (patch_anonymous_class, check_inner_circular_reference,
5578 check_circular_reference, java_complete_class,
5579 check_abstract_method_definitions,
5580 java_check_abstract_method_definitions,
5581 check_interface_throws_clauses, java_check_abstract_methods,
5582 lookup_java_interface_method2,
5583 find_applicable_accessible_methods_list): Adjust BINFO accessors
5585 * typeck.c (find_method_in_interfaces): Adjust BINFO accessors.
5587 2004-07-18 Roger Sayle <roger@eyesopen.com>
5589 * builtins.c (max_builtin, min_builtin,
5590 java_build_function_call_expr): Replace calls to build with buildN.
5591 * class.c (build_class_ref, build_static_field_ref,
5592 get_dispatch_table, make_class_data, layout_class_method): Likewise.
5593 * constants.c (build_ref_from_constant_pool): Likewise.
5594 * decl.c (update_aliases, push_jvm_slot, poplevel, finish_method,
5595 add_stmt_to_compound): Likewise.
5596 * except.c (build_exception_object_ref, expand_end_java_handler):
5598 * java-gimplify.c (java_gimplify_case_expr,
5599 java_gimplify_default_expr, java_gimplify_block,
5600 java_gimplify_new_array_init, java_gimplify_try_expr): Likewise.
5601 * jcf-write.c (generate_bytecode_insns): Likewise.
5602 * typeck.c (convert_ieee_real_to_integer): Likewise.
5604 2004-07-17 Joseph S. Myers <jsm@polyomino.org.uk>
5606 * java-tree.h (builtin_function): Declare.
5608 2004-07-16 Steven Bosscher <stevenb@suse.de>
5610 * parse.y (java_complete_expand_methods, java_expand_classes): Don't
5611 abuse restore_line_number_status.
5613 2004-07-15 Frank Ch. Eigler <fche@redhat.com>
5616 * jcf-parse.c (java_emit_static_constructor): Specify default
5619 2004-07-13 Per Bothner <per@bothner.com>
5621 * java-tree.h (all_class_filename): Remove useless macro.
5622 (enum java_tree_index): Remove JTI_ALL_CLASS_FILENAME constant.
5623 (BUILD_FILENAME_IDENTIFIER_NODE): Remove useless macro.
5624 * parse.y (java_parser_context_restore_global): Replace
5625 BUILD_FILENAME_IDENTIFIER_NODE by plain get_identifier.
5626 * jcf-parse.c (read_class, java_parse_file): Likewise.
5628 2004-07-12 Bryce McKinlay <mckinlay@redhat.com>
5631 gjavah.c (print_field_info): Emit constant only if field is static.
5633 2004-07-11 Roger Sayle <roger@eyesopen.com>
5635 * expr.c (java_truthvalue_conversion, flush_quick_stack,
5636 java_stack_swap, java_stack_dup, build_java_athrow, build_java_jsr,
5637 build_java_ret, build_java_throw_out_of_bounds_exception,
5638 build_java_array_length_access, java_check_reference,
5639 build_java_arrayaccess, build_java_arraystore_check, build_newarray,
5640 build_anewarray, expand_java_multianewarray, expand_java_arraystore,
5641 expand_java_arrayload, build_java_monitor, expand_java_return,
5642 expand_load_internal, expand_java_NEW, build_get_class,
5643 build_instanceof, expand_java_CHECKCAST, expand_iinc,
5644 build_java_soft_divmod, build_java_binop, build_field_ref,
5645 expand_compare, expand_java_goto, expand_java_switch,
5646 expand_java_add_case, build_class_init, build_known_method_ref,
5647 invoke_build_dtable, build_invokevirtual, build_invokeinterface,
5648 expand_invoke, build_jni_stub, expand_java_field_op,
5649 java_expand_expr, expand_byte_code, STORE_INTERNAL,
5650 force_evaluation_order, emit_init_test_initialization): Convert
5651 calls to "build" into calls to the prefered "buildN" functions.
5653 2004-07-11 Joseph S. Myers <jsm@polyomino.org.uk>
5655 * java-tree.h (set_block): Remove.
5656 * lang.c (java_clear_binding_stack): New.
5657 (LANG_HOOKS_CLEAR_BINDING_STACK): Define.
5658 * decl.c (struct binding_level): Remove this_block.
5659 (clear_binding_level): Likewise.
5660 (poplevel): Don't handle this_block.
5661 (set_block): Remove.
5663 2004-07-10 Bryce McKinlay <mckinlay@redhat.com>
5665 * class.c (common_enclosing_context_p): Remove statement with no
5668 2004-07-09 Bryce McKinlay <mckinlay@redhat.com>
5671 * parse.y (create_anonymous_class): Remove 'location' argument. Use
5672 the WFL from TYPE_NAME to get line number for the decl. Fix comment.
5673 (craft_constructor): Inherit access flags for implicit constructor
5674 from the enclosing class.
5675 (create_class): Fix comment typo.
5676 (resolve_qualified_expression_name): Pass type of qualifier to
5677 not_accessible_p, not the type in which target field was found.
5678 (not_accessible_p): Handle inner classes. Expand protected
5679 qualifier-subtype check to enclosing instances, but don't apply this
5680 check to static members. Allow protected access to inner classes
5681 of a subtype. Allow private access within common enclosing context.
5682 (build_super_invocation): Get WFL line number info from current
5684 (build_incomplete_class_ref): Update for new create_anonymous_class
5686 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Use
5687 common_enclosing_instance_p.
5688 * class.c (common_enclosing_context_p): New. Determine if types
5689 share a common enclosing context, even across static contexts.
5690 (common_enclosing_instance_p): Renamed from
5691 common_enclosing_context_p. Determines if types share a common
5692 non-static enclosing instance.
5693 * java-tree.h (common_enclosing_instance_p): Declare.
5694 * jcf-write.c (get_method_access_flags): New. Surpress private flag
5695 for inner class constructors.
5696 (generate_classfile): Use get_method_access_flags.
5698 2004-07-09 Bryce McKinlay <mckinlay@redhat.com>
5700 * class.c (interface_of_p): Check for null TYPE_BINFO.
5702 2004-07-09 Nathan Sidwell <nathan@codesourcery.com>
5704 * class.c (make_class): Do not create binfo here.
5705 (set_super_info): Create it here.
5706 * java-tree.h (CLASS_HAS_SUPER): Cope with lack of a binfo.
5708 2004-07-08 Richard Henderson <rth@redhat.com>
5710 * expr.c (case_identity, get_primitive_array_vtable,
5711 java_expand_expr, emit_init_test_initialization): Remove.
5712 * java-tree.h (java_expand_expr): Remove.
5713 * lang.c (LANG_HOOKS_EXPAND_EXPR): Remove.
5715 2004-07-07 Per Bothner <per@bothner.com>
5717 * class.c (build_static_field_ref): Add a NOP_EXPR; otherwise we
5718 get internal error due to mismatched types.
5720 * gcj.texi (Invoking gij): Document new -verbose:class flag.
5722 * gcj.texi (Linking): New node. Document -lgij usage.
5724 2004-07-07 Nathan Sidwell <nathan@codesourcery.com>
5726 * java-tree.h (CLASSTYPE_SPUER): Adjust BINFO macros.
5727 (TYPE_NVIRTUALS, TYPE_VTABLE): Likewise.
5728 * java/class.c (set_super_info, class_depth, interface_of_p,
5729 maybe_add_interface, add_interface, make_class_data,
5730 layout_class, add_miranda_methods): Adjust BINFO macros.
5731 * expr.c (can_widen_reference_to, lookup_field): Likewise.
5732 * jcf-write.c (generate_classfile): Likewise.
5733 * parse.y (patch_anonymous_class,
5734 check_inner_circular_reference, check_circular_reference,
5735 java_complete_class, check_abstract_method_definitions,
5736 java_check_abstract_method_definitions,
5737 check_interface_throws_clauses, java_check_abstract_methods,
5738 lookup_java_interface_method2,
5739 find_applicable_accessible_methods_list): Likewise.
5740 * typeck.c (find_method_in_interface): Likewise.
5741 * verify.c (merge_types): Likewise.
5743 2004-07-06 Nathan Sidwell <nathan@codesourcery.com>
5745 * java-tree.h (CLASS_HAS_SUPER_FLAG): Use BINFO_FLAG_1.
5746 * class.c (add_interface_do): Use BINFO_VIRTUAL_P.
5748 2004-07-05 Nathan Sidwell <nathan@codesourcery.com>
5750 * class.c (make_class): Use make_tree_binfo.
5751 (set_super_info, add_interface_do): Likewise.
5752 * java-tree.h (CLASS_HAS_SUPER_FLAG): Expect a BINFO.
5754 2004-07-04 Ranjit Mathew <rmathew@hotmail.com>
5756 * verify.c: Correct array element access formatting thinko.
5758 2004-07-04 Ranjit Mathew <rmathew@hotmail.com>
5760 * verify.c: Insert a short blurb at the start referring to the JVMS.
5761 (merge_type_state): Remove redundant nested if statement.
5762 (verify_jvm_instructions): Ensure current_subr is initialised to
5764 Minor formatting fixes all over the place.
5766 2004-07-02 Richard Henderson <rth@redhat.com>
5768 * jcf-write.c (generate_bytecode_insns <case SAVE_EXPR>): Rewrite.
5770 2004-07-01 Richard Henderson <rth@redhat.com>
5772 * class.c (registerClass_libfunc): Remove.
5773 (init_class_processing): Don't set it.
5774 (emit_register_classes): Take list_p parameter. Fill it in
5775 with _Jv_RegisterClass calls.
5776 * decl.c (java_init_decl_processing): Don't call
5777 init_resource_processing.
5778 * jcf-parse.c (java_emit_static_constructor): New.
5779 (java_parse_file): Call it.
5780 * resource.c (registerResource_libfunc): Remove.
5781 (init_resource_processing): Remove.
5782 (write_resource_constructor): Take list_p parameter. Fill it in
5783 with _Jv_RegisterResource calls.
5784 * java-tree.h: Update prototypes.
5786 2004-06-29 Bryce McKinlay <mckinlay@redhat.com>
5789 * class.c (layout_class_method): Do not override package-private
5790 method if its in a different package.
5791 (split_qualified_name): Move here from parse.y. Rename from
5792 breakdown_qualified. Add comment.
5793 (in_same_package): Move here from parse.y. Add comment.
5794 * java-tree.h (break_down_qualified, in_same_package): Declare.
5795 (in_same_package): Likewise.
5796 * parse.y (breakdown_qualified, in_same_package): Moved to class.c.
5799 2004-06-29 Andrew Haley <aph@redhat.com>
5801 * except.c (expand_start_java_handler): Push a new binding level.
5802 Don't build a TRY_CATCH_EXPR now, we'll do it later. Call
5803 register_exception_range() to register where we'll do it.
5804 (expand_end_java_handler): Remove old bogus code. Replace with
5805 new logic that simply builds TRY_CATCH_EXPRs and inserts them at
5806 the top of the expression we're curently building.
5807 (maybe_end_try): Delete.
5808 * decl.c (binding_level.exception_range): New field.
5809 (clear_binding_level): Add field exception_range. Reformat.
5810 (poplevel): Call expand_end_java_handler().
5811 (poplevel): Call java_add_stmt only if functionbody is false.
5812 (maybe_poplevels): Don't call maybe_end_try() from here.
5813 (end_java_method): Clear no longer used trees in function decl.
5814 (register_exception_range): New function.
5815 * java-tree.h (register_exception_range, struct eh_range): Declare.
5817 2004-06-28 Bryce McKinlay <mckinlay@redhat.com>
5819 * jcf-write.c (get_classfile_modifiers): Formatting fixes.
5821 2004-06-27 Ranjit Mathew <rmathew@hotmail.com>
5824 * expr.c (class_has_finalize_method): Fix method name indentation.
5825 (expand_java_call): Remove K&R style parameter declaration.
5826 (expand_invoke): Fix statement indentation.
5827 (expand_java_field_op): Likewise.
5828 * parse-scan.y: Fix typo.
5829 (reset_report): Fix method name indentation.
5830 * parse.y (unresolved_type_p, build_expr_block): Remove extra blank
5832 * verify.c (verify_jvm_instructions): Document parameters, insert
5834 * lang.c (lang_init_source): Fix method name indentation.
5835 * class.c (common_enclosing_context_p): Likewise.
5836 (emit_symbol_table): Fix parameter list indentation.
5837 * decl.c (add_stmt_to_compound, java_add_stmt): Remove K&R style
5838 parameter declaration.
5839 * constants.c: Fix copyright notice indentation.
5840 * typeck.c (find_method_in_superclasses): Fix parameter list
5842 (find_method_in_interfaces): Likewise.
5843 * zextract.c (makelong): Fix method name indentation.
5845 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
5848 * parse.y (create_interface): Set correct access modifiers for
5850 * jcf-write.c (get_classfile_modifiers): New function.
5851 (generate_classfile): Use get_classfile_modifiers, not
5854 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
5856 * parse.y (register_incomplete_type): Set JDEP_ENCLOSING for "super"
5857 dependency to current parser context, not NULL_TREE, for top-level
5859 (jdep_resolve_class): Enable member access check for all inner
5862 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
5864 * parse.y (qualify_and_find): Pass type decl, not identifier, to
5867 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
5870 * expr.c (expand_java_field_op): Ensure that target class for static
5871 field access has been loaded.
5873 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
5874 Ranjit Mathew <rmathew@hotmail.com>
5876 PR java/1207, java/16178
5877 * jcf-parse.c (load_class): Return immediately if passed a type decl
5878 where CLASS_FROM_SOURCE_P is set. Remove FIXME.
5879 * parse.y (do_resolve_class): Remove checks for CLASS_FROM_SOURCE_P
5880 before calling load_class.
5881 (qualify_and_find): Likewise.
5882 (find_in_imports_on_demand): Likewise.
5883 (find_applicable_accessible_methods_list): Likewise.
5885 2004-06-24 Bryce McKinlay <mckinlay@redhat.com>
5887 * parse.y (java_layout_seen_class_methods): Don't call load_class
5888 on class defined by source parser.
5890 2004-06-23 Bryce McKinlay <mckinlay@redhat.com>
5892 * parse.y (set_nested_class_simple_name_value): Removed.
5893 (java_complete_expand_class): Remove calls to
5894 set_nested_class_simple_name_value.
5896 2004-06-22 Andrew Haley <aph@redhat.com>
5897 Ranjit Mathew <rmathew@hotmail.com>
5899 Fixes PR java/16113.
5900 * decl.c (force_poplevels): Remove call to expand_end_bindings.
5902 2004-06-22 Ranjit Mathew <rmathew@hotmail.com>
5904 * parse.y (create_class): Correct diagnostic message about
5905 java.lang.Object extending anything else.
5907 2004-06-21 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
5909 * class.c (build_class_ref): Add new operand for COMPONENT_REF.
5910 (build_static_field_ref): Likewise and add new operands for ARRAY_REF.
5911 * constants.c (build_ref_from_constant_pool): Likewise.
5912 * expr.c (build_java_array_length_access): Likewise.
5913 (build_get_class, build_field_ref, build_known_method_ref): Likewise.
5914 (invoke_build_dtable, build_invokevirtual): Likewise.
5915 (build_invokeinterface, java_expand_expr): Likewise.
5916 (emit_init_test_initialization): Likewise.
5917 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
5918 * parse.y (make_qualifed_name, build_array_ref): Likewise.
5920 2004-06-21 Andrew Haley <aph@redhat.com>
5922 * java-gimplify.c (java_gimplify_block): set TREE_USED on the new
5925 2004-06-21 Joseph S. Myers <jsm@polyomino.org.uk>
5927 * jcf.h (struct JCF): Change java_source, right_zip and finished
5929 * lex.h (struct java_lexer): Change hit_eof, read_anything,
5930 byte_swap and use_fallback to unsigned int.
5931 * parse.h (struct _jdep): Change flag0 to unsigned int.
5933 2004-06-17 Ranjit Mathew <rmathew@hotmail.com>
5936 * parse.y (java_layout_seen_class_methods): Ensure class is loaded
5937 before trying to lay out its methods.
5938 * jcf-parse.c (read_class): Track parsed files using canonical paths
5939 obtained via lrealpath from libiberty.
5940 (java_parse_file): Likewise.
5941 (parse_source_file_1): Rename formal parameter to reflect its
5942 modified purpose. Minor formatting fix.
5944 2004-06-15 Paolo Bonzini <bonzini@gnu.org>
5946 * class.c (emit_register_classes): Make the function uninlinable,
5947 do not set current_function_cannot_inline.
5948 * resource.c (write_resource_constructor): Do not reset
5949 flag_inline_functions around rest_of_compilation.
5951 2004-06-08 Andrew Pinski <pinskia@physics.uc.edu>
5954 * expr.c (java_truthvalue_conversion): Handle
5955 UNEQ_EXPR, UNLE_EXPR, UNGE_EXPR, UNLT_EXPR, UNGT_EXPR,
5956 ORDERED_EXPR, and UNORDERED_EXPR as comparison operators,
5957 i.e. return the expression.
5959 2004-06-03 Mark G. Adams <mark.g.adams@sympatico.ca>
5961 * gjavah.c: Include version.h
5963 2004-05-31 Bryce McKinlay <mckinlay@redhat.com>
5965 * jcf-write.c (generate_bytecode_conditional): Correct handling
5966 of unordered conditionals. Add comment.
5968 2004-05-29 Ranjit Mathew <rmathew@hotmail.com>
5969 Per Bothner <per@bothner.com>
5971 * java-tree.h (DECL_LOCAL_FINAL_IUD): New macro to test if a
5972 local variable was initialised upon declaration.
5973 * parse.y (declare_local_variables): Set DECL_LOCAL_FINAL_IUD if
5974 variable was final and initialised upon declaration.
5975 * check-init.c (check_final_reassigned): Give error only if a blank
5976 final is not definitely unassigned or if an initialised final is
5978 (check_bool_init): Respect JLS2 16.1.7 requirements for boolean
5979 assignment expressions. Remove case MODIFY_EXPR, label do_default.
5980 (check_init): Perform initialised-variable-removing-optimisation
5981 only on non-final local variables.
5983 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
5985 * jcf-write.c (generate_bytecode_conditional): Handle binops
5986 UNLT_EXPR, UNLE_EXPR, UNGT_EXPR, UNGE_EXPR, UNEQ_EXPR,
5988 (generate_bytecode_insns): Likewise.
5990 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
5992 * check-init.c (check_init): Handle binops UNLT_EXPR, UNLE_EXPR,
5993 UNGT_EXPR, UNGE_EXPR, UNEQ_EXPR, and LTGT_EXPR.
5995 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
5997 * gcj.texi (Object allocation): Remove _Jv_AllocBytes.
5998 (Mixing with C++): Document JvAllocBytes and RawDataManaged.
6000 2004-05-26 Bryce McKinlay <mckinlay@redhat.com>
6002 * decl.c (struct binding_level): Add GTY marker. Compile
6003 binding_depth unconditionally.
6004 (current_binding_level, free_binding_level, global_binding_level):
6006 (clear_binding_level): Unconditionally set binding_depth.
6007 (make_binding_level): Use ggc_alloc_cleared, not xmalloc.
6009 2004-05-26 Bryce McKinlay <mckinlay@redhat.com>
6011 * lex.c (java_new_lexer): Set 'encoding'.
6012 (java_read_char): Improve error message for unrecognized characters.
6013 * lex.h (struct java_lexer): New field 'encoding'.
6015 2004-05-23 Paolo Bonzini <bonzini@gnu.org>
6017 * Make-lang.in: Link in $(LIBCPP) instead of mkdeps.o.
6019 2004-05-21 Mark Wielaard <mark@klomp.org>
6021 * gjavah.c (print_stub_or_jni): Mark functions only JNIEXPORT, not
6024 2004-05-19 Paolo Bonzini <bonzini@gnu.org>
6026 * typeck.c: Remove non-printable character 160.
6028 2004-05-17 Ranjit Mathew <rmathew@hotmail.com>
6030 * check-init.c: Correct minor typos.
6032 2004-05-13 Diego Novillo <dnovillo@redhat.com>
6034 * Make-lang.in, expr.c, java-gimplify.c: Rename
6035 tree-simple.[ch] to tree-gimple.[ch].
6037 2004-05-14 Ranjit Mathew <rmathew@hotmail.com>
6039 * java-gimplify.c (java_gimplify_expr): Correct minor typos.
6041 2004-05-13 Diego Novillo <dnovillo@redhat.com>
6043 Merge from tree-ssa-20020619-branch. See
6044 ChangeLog.tree-ssa for details.
6046 * Make-lang.in, builtins.c, check-init.c, class.c,
6047 constants.c, decl.c, except.c, expr.c, java-except.h,
6048 java-tree.def, java-tree.h, jcf-parse.c, jcf-write.c,
6049 lang.c, lang.opt, parse.y, resource.c: Merged.
6050 * java-gimplify.c: New file.
6052 2004-05-10 Andrew Haley <aph@redhat.com>
6054 * parse.y (create_class): Set TYPE_VFIELD.
6055 * decl.c (java_init_decl_processing): Likewise.
6057 * expr.c (build_invokevirtual): Remove DECL_VINDEX offset adjustment.
6058 * class.c (make_method_value): Replace DECL_VINDEX with call to
6060 (get_dispatch_vector): Likewise.
6061 (layout_class_method): Likewise.
6062 Replace set of DECL_VINDEX with call to set_method_index().
6063 (set_method_index): New function.
6064 (get_method_index): New function.
6065 * java-tree.h (set_method_index): New function decl.
6066 (get_method_index): New function decl.
6068 2004-05-10 Andrew Pinski <pinskia@physics.uc.edu>
6070 * parse.y (check_pkg_class_access): Add new argument
6071 and use it when cl is NULL to call lookup_cl on it.
6072 (parser_check_super_interface): Do not call lookup_cl.
6073 Pass this_decl to check_pkg_class_access and NULL
6074 instead of lookup_cl.
6075 (parser_check_super): Update for change in
6076 check_pkg_class_access.
6077 (do_resolve_class): Likewise.
6078 (process_imports): Likewise.
6079 (find_in_imports_on_demand): Likewise.
6080 (resolve_qualified_expression_name): Likewise.
6082 2004-05-06 Ranjit Mathew <rmathew@hotmail.com>
6084 Fixes PR java/9685, PR java/15073
6085 * parse.y (accessibility_string): New method.
6086 (not_accessible_field_error): Use accessibility_string()
6087 instead of java_accstring_lookup().
6088 (resolve_qualified_expression_name): Check with
6089 check_pkg_class_access() before allowing access using
6092 Use check_pkg_class_access() instead of not_accessible_p()
6093 for unqualified types.
6094 (not_accessible_p): Use DECL_CONTEXT (member) instead of
6095 REFERENCE for package-private access checking.
6096 (patch_method_invocation): Use accessibility_string() instead
6097 of java_accstring_lookup().
6099 2004-04-30 Ranjit Mathew <rmathew@hotmail.com>
6102 * gjavah.c (struct method_name): Add member is_native.
6103 (overloaded_jni_method_exists_p): Match candidate method only if
6105 (print_method_info): Initialise is_native flag from the method's
6108 2004-04-30 Roger Sayle <roger@eyesopen.com>
6110 * builtins.c (java_builtins): Add acos, asin, ceil and floor.
6111 (initialize_builtins): Likewise, define acos, asin, ceil and floor.
6113 2004-04-22 Roger Sayle <roger@eyesopen.com>
6115 * resource.c (write_resource_constructor): Guard call to possibly
6116 NULL targetm.asm_out.constructor with targetm.have_ctors_dtors.
6118 2004-04-19 Bryce McKinlay <mckinlay@redhat.com>
6120 * class.c (make_class_data): Add new field aux_info.
6121 * decl.c (java_init_decl_processing): Push type and decl for
6124 2004-04-15 Bryce McKinlay <mckinlay@redhat.com>
6126 * expr.c (expand_java_NEW): Don't use size argument for
6127 _Jv_AllocObject calls.
6128 * parse.y (patch_invoke): Likewise.
6130 2004-04-12 Bryce McKinlay <mckinlay@redhat.com>
6132 * expr.c (build_invokeinterface): Remove unused variables to
6135 2004-04-12 Bryce McKinlay <mckinlay@redhat.com>
6137 * class.c (get_interface_method_index): New function. Return dispatch
6138 index for interface method.
6139 (make_method_value): For interface methods, set index field to
6140 iface dispatch index, not DECL_VINDEX.
6141 * expr.c (build_invokeinterface): Use get_interface_method_index.
6143 2004-03-31 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
6145 * jcf-write.c (generate_bytecode_insns): Use TYPE_UNSIGNED.
6147 2004-03-31 Andrew Haley <aph@redhat.com>
6150 * jcf-io.c (opendir_in_zip): Tidy up error handling.
6152 2004-03-30 Zack Weinberg <zack@codesourcery.com>
6154 * builtins.c, expr.c, jcf.h, parse.h: Use new shorter
6155 form of GTY markers.
6157 2004-03-25 Marcus Meissner <meissner@suse.de>
6160 * jcf-path.c (jcf_path_extdirs_arg): Add missing closedir.
6162 2004-03-23 Tom Tromey <tromey@redhat.com>
6165 * jcf-write.c (make_class_file_name): Don't report if mkdir
6168 2004-03-23 Tom Tromey <tromey@redhat.com>
6170 * gcj.texi (Extensions): Document GCJ_PROPERTIES.
6172 2004-03-20 Kazu Hirata <kazu@cs.umass.edu>
6174 * class.c, gjavah.c, lang.c: Fix comment typos.
6175 * gcj.texi: Fix typos.
6177 2004-03-19 Per Bothner <per@bothner.com>
6179 * gcj.texi (Code Generation): Document new flags and assert defaults.
6181 * class.c (assume_compiled_node_struct): Rename type to
6182 class_flag_node_struct, as it is now also used for enable_assertions.
6183 Rename assume_compiled_node typedef. Rename excludep field to value.
6184 (find_assume_compiled_node): Rename function to find_class_flag_node.
6185 Minor optimization - avoid needless strlen.
6186 (add_assume_compiled): Some tweaking and optimization.
6187 Rename and generalize to add_class_flag takem an extra parameter.
6188 (add_assume_compled): New just calls add_class_flag.
6189 (add_enable_assert, enable_assertions): New functions.
6190 (enable_assert_tree): New static.
6191 * java-tree.h (add_enable_assert, enable_assertions): New declarations.
6192 * lang.opt (fenable-assertions, fenable-assertions=,
6193 fdisable-assertions, fdisable-assertions=): New options.
6194 * lang.c (java_handle_option): Handle new options.
6195 * parse.y (build_incomplete_class_ref): Handle class$ in an inner
6196 class in an interface - create helper class nested in outer interface.
6197 (build_assertion): Short-circuit if enable_assertions is false.
6199 2004-03-18 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
6201 * java-tree.h: Changes throughout to add checking to macros
6202 and numerous whitespace changes.
6203 (VAR_OR_FIELD_CHECK): New macro.
6204 * jcf-write.c (get_access_flags): Use FIELD_PUBLIC, METHOD_PUBLIC,
6205 FIELD_FINAL, and METHOD_FINAL instead of CLASS_PUBLIC and CLASS_FINAL.
6207 2004-03-16 Per Bothner <per@bothner.com>
6209 * jcf-jump.c (options): New --print-constants option.
6210 * gcj.texi (Invoking jcf-dump): Document --print-constants.
6212 * jcf-dump.c (flag_print_constant_pool): Default to off.
6213 (print_constant_terse_with_index): New helper function.
6214 (various places): Check flag_print_constant_pool where missing.
6215 (main): If verbose set flag_print_constant_pool.
6216 (HANDLE_INNERCLASSES_ATTRIBUTE): Null inner class name is anonymous.
6218 2004-03-15 Andrew Haley <aph@redhat.com>
6221 * parse.y (java_complete_lhs): Check that final variable has an
6224 2004-03-12 Andrew Haley <aph@redhat.com>
6227 * typeck.c (convert): Clear TREE_OVERFLOW after an integer
6230 2004-02-29 Roger Sayle <roger@eyesopen.com>
6232 * jcf-parse.c (java_parse_file): Handle the case that input_filename
6235 2004-02-27 Per Bothner <per@bothner.com>
6237 * parse.y (build_assertion): Re-do 02-25 change following Jeff Sturm
6238 suggestion: Use build_incomplete_class_ref.
6239 This fixes PR java/13508, java/11714.
6241 2004-02-27 Kazu Hirata <kazu@cs.umass.edu>
6243 * java/parse.h: Update copyright.
6245 2004-02-26 Andrew Haley <aph@redhat.com>
6248 * parse.y (check_interface_throws_clauses): Check for
6249 !METHOD_INVISIBLE (iface_method).
6250 * class.c (layout_class_methods): Check for CLASS_INTERFACE as
6251 well as CLASS_ABSTRACT.
6253 2004-02-25 Per Bothner <per@bothner.com>
6255 * parse.y (build_assertion): If we're in an inner class, create the
6256 class$ helper routine in the outer class.
6258 2004-02-19 Richard Henderson <rth@redhat.com>
6260 * parse.y (switch_label): Use make_node for DEFAULT_EXPR.
6262 2004-02-16 Geoffrey Keating <geoffk@apple.com>
6264 * Make-lang.in (java.install-man): Add extra dependencies.
6266 2004-02-13 Geoffrey Keating <geoffk@apple.com>
6268 * Make-lang.in: Install man pages under the same names
6269 (possibly transformed) as the program they document.
6271 2004-02-10 Joseph S. Myers <jsm@polyomino.org.uk>
6273 * gjavah.c: Include "intl.h".
6274 (error): New function.
6275 (main): Call gcc_init_libintl.
6276 (get_field_name, throwable_p, print_c_decl, print_full_cxx_name,
6277 print_stub_or_jni, process_file, main): Use error rather than
6279 (print_method_info, usage, help, version, main): Mark strings for
6280 translation with _. Avoid splitting up sentences. Send
6281 information messages to stdout.
6282 * jcf-dump.c: Include "intl.h".
6283 (main): Call gcc_init_libintl.
6284 (process_class, usage, help, version, main, CHECK_PC_IN_RANGE):
6285 Mark error, usage and version messages for translation with _.
6286 Avoid splitting up sentences.
6287 * jv-scan.c: Include "intl.h".
6288 (fatal_error, warning): Change parameter s to msgid. Translate
6290 (main): Call gcc_init_libintl.
6291 (usage, help, version): Mark error, usage and version messages for
6292 translation with _. Avoid splitting up sentences.
6293 * jvgenmain.c: Include "intl.h".
6294 (main): Call gcc_init_libintl.
6295 (usage, main): Mark error messages for translation with _.
6296 * Make-lang.in (GCJH_OBJS, JVSCAN_OBJS, JCFDUMP_OBJS,
6297 JVGENMAIN_OBJS): Add intl.o.
6298 (java/jcf-dump.o, java/gjavah.o, java/jv-scan.o,
6299 java/jvgenmain.o): Update dependencies.
6301 2004-02-08 Per Bothner <per@bothner.com>
6303 * parse.y (resolve_qualified_expression_name): In case of inaccessible
6304 class don't use not_accessible_field_error, which can get confused.
6306 2004-02-05 Kelley Cook <kcook@gcc.gnu.org>
6308 Make-lang.in (po-generated): Delete.
6310 2004-02-05 Kazu Hirata <kazu@cs.umass.edu>
6312 * Make-lang.in (java/decl.o, java/expr.o, java/parse.o):
6314 * decl.c: Include target.h.
6315 (start_java_method): Replace PROMOTE_PROTOTYPES with
6316 targetm.calls.promote_prototypes.
6317 * expr.c: Include target.h.
6318 (pop_arguments): Replace PROMOTE_PROTOTYPES with
6319 targetm.calls.promote_prototypes.
6320 * parse.y: Include target.h.
6321 (start_complete_expand_method): Replace PROMOTE_PROTOTYPES
6322 with targetm.calls.promote_prototypes.
6324 2004-02-04 Kazu Hirata <kazu@cs.umass.edu>
6326 * typeck.c: Update copyright.
6328 2004-02-02 Tom Tromey <tromey@redhat.com>
6330 * decl.c (java_init_decl_processing): Remove duplicate
6333 2004-01-30 Kelley Cook <kcook@gcc.gnu.org>
6335 * Make-lang.in (doc/gcj.dvi): Use $(abs_docdir).
6337 2004-01-28 Andrew Pinski <pinskia@physics.uc.edu>
6339 * expr.c (build_field_ref): Move variable
6342 2004-01-28 Andrew Haley <aph@redhat.com>
6344 * expr.c (build_field_ref): Widen field offset.
6346 2004-01-27 Andrew Haley <aph@redhat.com>
6349 * parse.y (check_interface_throws_clauses): Make sure class_decl
6352 2004-01-22 Jeff Sturm <jsturm@one-point.com>
6355 * parse.y (patch_assignment): Don't modify lhs_type for
6356 reference assignments.
6358 2004-01-20 Kelley Cook <kcook@gcc.gnu.org>
6360 * Make-lang.in: Replace $(docdir) with doc.
6361 (java.info, java.srcinfo, java.man, java.srcman): New rules.
6362 (java.install-man): Revamp rule.
6364 2004-01-20 Kelley Cook <kcook@gcc.gnu.org>
6366 * Make-lang.in (JAVA_INSTALL_NAME, JAVA_TARGET_INSTALL_NAME,
6367 GCJH_TARGET_INSTALL_NAME): Define via a immediate $(shell)
6368 instead of deferred backquote.
6370 2004-01-16 Andrew Pinski <pinskia@physics.uc.edu>
6372 * typeck.c (find_method_in_interfaces): Move variable
6375 2004-01-16 Andrew Haley <aph@redhat.com>
6378 * typeck.c (shallow_find_method): New.
6379 (find_method_in_superclasses): New.
6380 (find_method_in_interfaces): New.
6381 (lookup_do): Rewrite.
6382 * java-tree.h (SEARCH_ONLY_INTERFACE): Delete.
6384 * jcf-parse.c (read_class): Save and restore output_class.
6385 * decl.c (java_expand_body): Set output_class from fndecl.
6387 2004-01-15 Michael Chastain <mec.gnu@mindspring.com>
6389 * class.c (gen_indirect_dispatch_tables): Fix string length
6392 2004-01-15 Kelley Cook <kcook@gcc.gnu.org>
6394 * Make-lang.in (parse.c, parse-scan.c): Always build in doc directory.
6395 (java.srcextra): Copy above back to source directory if requested.
6396 (po-generated): Delete reference to $(parsedir).
6397 (java/parse.o, java/parse-scan.o): Delete reference to $(parsedir).
6400 2004-01-14 Jan Hubicka <jh@suse.cz>
6402 * lang.c (java_estimate_num_insns_1): Fix bug in MODIFY_EXPR cost
6405 2004-01-09 Mark Mitchell <mark@codesourcery.com>
6407 * java-tree.h (java_expand_expr): Change prototype.
6408 * expr.c (java_expand_expr): Add alt_rtl parameter.
6410 2004-01-09 Andrew Haley <aph@redhat.com>
6413 * parse.y (java_fix_constructors): Set output_class.
6414 (java_reorder_fields): Likewise.
6415 (java_layout_classes): Likewise.
6416 (java_expand_classes): Generate indirect dispatch tables.
6417 (java_expand_classes): Set output_class.
6418 (java_finish_classes): Likewise.
6419 * lang.c (java_init): Turn on always_initialize_class_p if we're
6420 using indirect dis[atch.
6421 (java_decl_ok_for_sibcall): Use output_class, not current_class.
6422 (java_get_callee_fndecl): Use class local atable.
6424 (always_initialize_class_p): Decl moved to java-tree.h.
6425 (HANDLE_CLASS_INFO): Set output_class.
6426 (read_class): Likewise.
6427 (parse_class_file): Call gen_indirect_dispatch_tables.
6428 (parse_zip_file_entries): Set output_class.
6429 (java_parse_file): Set output_class. Don't emit symbol tables.
6430 * java-tree.h (output_class): New.
6431 Remove global declarations for otable, atable, and ctable.
6432 (always_initialize_class_p): moved here from decl.c.
6434 (TYPE_ATABLE_METHODS, TYPE_ATABLE_SYMS_DECL, TYPE_ATABLE_DECL,
6435 TYPE_OTABLE_METHODS, TYPE_OTABLE_SYMS_DECL, TYPE_OTABLE_DECL,
6436 TYPE_CTABLE_DECL, TYPE_CATCH_CLASSES): New.
6437 (struct lang_type): Add otable_methods, otable_decl,
6438 otable_syms_decl, atable_methods, atable_decl, atable_syms_decl,
6439 ctable_decl, catch_classes, type_to_runtime_map.
6440 * expr.c (build_field_ref): Make otable, atable, and ctable class
6441 local rather than global.
6442 (build_known_method_ref): Likewise.
6443 (build_invokeinterface): Likewise.
6444 (java_expand_expr): Pass runtime type (rather than actual type) to
6446 * except.c (prepare_eh_table_type): Create TYPE_TO_RUNTIME_MAP for
6447 this class. Look up each class in that map to delete duplicates.
6448 (expand_end_java_handler): Pass runtime type (rather than actual
6449 type) to expand_start_catch.
6450 * decl.c: (always_initialize_class_p): Decl moved to java-tree.h.
6452 (java_init_decl_processing): Rearrange things. Remove global
6453 declarations of otable, atable, and ctable.
6454 (java_init_decl_processing): Make lang_eh_runtime_type do_nothing.
6455 (java_expand_body): Set output_class.
6456 * constants.c (build_constant_data_ref): Use output_class, not
6458 (alloc_name_constant): Likewise.
6459 * class.c (gen_indirect_dispatch_tables): New.
6460 (build_class_ref): Generate hard reference to superclass, even if
6461 using indirect dispatch.
6462 (build_static_field_ref): Use class local atable.
6463 (make_class_data): Generate hard reference to superclass, even if
6464 using indirect dispatch.
6465 Generate symbolic references to interfaces when using indirect
6467 (make_class_data): Emit otable, atable, and ctable.
6468 Make otable, atable, and ctable class local rather than global.
6469 (emit_catch_table): Make otable, atable, and ctable class local
6472 2003-12-25 Andrew Pinski <pinskia@physics.uc.edu>
6474 * parse.y (catch_clause_parameter): Fix typo.
6477 * parse.y: (catch_clause_parameter): Return early if $3, aka
6478 formal_parameter, is null.
6480 2003-12-20 Kazu Hirata <kazu@cs.umass.edu>
6482 * class.c: Remove uses of "register" specifier in
6483 declarations of arguments and local variables.
6486 * gjavah.c: Likewise.
6487 * jcf-dump.c: Likewise.
6488 * jcf-io.c: Likewise.
6489 * jcf-parse.c: Likewise.
6490 * jcf-write.c: Likewise.
6491 * keyword.h: Likewise.
6492 * parse.y: Likewise.
6493 * typeck.c: Likewise.
6494 * verify.c: Likewise.
6496 2003-12-06 Kelley Cook <kcook@gcc.gnu.org>
6498 * Make-lang.in (GCJ_CROSS_NAME): Delete.
6499 (java.install_common, java.install-man): Adjust for above.
6500 (java.uninstall): Likewise.
6502 2003-12-03 Michael Koch <konqueror@gmx.de>
6504 * class.c (make_class_data):
6505 Push field value to 'hack_signers' instead of 'signers'.
6506 * decl.c (java_init_decl_processing):
6507 Push field 'hack_signers' instead of 'signers'.
6509 2003-12-03 Zack Weinberg <zack@codesourcery.com>
6511 * lex.h: Check both HAVE_ICONV and HAVE_ICONV_H before
6514 2003-12-03 Ralph Loader <rcl@ihug.co.nz>
6517 * parse.y (qualify_ambiguous_name): Remove lots of broken
6518 field access processing - there's no need to do that here,
6519 because we have resolve_field_access. Remove
6520 RESOLVE_EXPRESSION_NAME_P as it isn't used anywhere else.
6521 * java-tree.h: Remove RESOLVE_EXPRESSION_NAME_P as it isn't
6524 2003-12-01 Jeff Sturm <jsturm@one-point.com>
6527 * parse.y (java_complete_lhs): Save location prior to patching
6530 2003-11-25 Mohan Embar <gnustuff@thisiscool.com>
6533 * resource.c (write_resource_constructor): Append
6534 "_resource" to constructor identifier name.
6536 2003-11-25 Jeff Sturm <jsturm@one-point.com>
6539 * constants.c (cpool_for_class): New function.
6540 (outgoing_cpool): Remove global variable.
6541 (alloc_name_constant): Use cpool_for_class.
6542 (build_constants_constructor): Likewise.
6543 * decl.c (java_expand_body): Set current_class.
6544 * java-tree.h (outgoing_cpool) Remove declaration.
6545 (init_outgoing_cpool): Likewise.
6546 * jcf-parse.c (init_outgoing_cpool): Remove function.
6547 (parse_class_file): Don't call init_outgoing_cpool.
6548 * parse.y (java_complete_expand_methods): Don't call
6549 init_outgoing_cpool. Don't save outgoing_cpool.
6550 (java_expand_classes): Don't restore outgoing_cpool.
6551 (java_finish_classes): Likewise.
6553 2003-11-24 Mohan Embar <gnustuff@thisiscool.com>
6555 * Make-lang.in: (java.install-common) Add
6556 symlink for $(target_noncanonical)-gcjh for
6559 2003-11-20 Joseph S. Myers <jsm@polyomino.org.uk>
6561 * Make-lang.in (java.extraclean): Delete.
6563 2003-11-20 Joseph S. Myers <jsm@polyomino.org.uk>
6565 * Make-lang.in (check-java): Add.
6567 2003-11-19 Jeff Sturm <jsturm@one-point.com>
6570 * except.c (prepare_eh_table_type): Allocate variable-sized
6571 buffer `buf' with alloca.
6573 2003-11-17 Jeff Sturm <jsturm@one-point.com>
6577 decl.c (java_init_decl_processing): Don't initialize
6578 class_not_found_type_node, no_class_def_found_type_node.
6580 java-tree.h (JTI_CLASS_NOT_FOUND_TYPE_NODE,
6581 JTI_NO_CLASS_DEF_FOUND_TYPE_NODE): Remove from java_tree_index.
6582 (class_not_found_type_node, no_class_def_found_type_node):
6585 parse.y (build_dot_class_method_invocation): Add this_class
6586 argument. Qualify method invocations to a different class.
6587 (create_new_parser_context): Initialize saved_data_ctx to 0.
6588 (java_parser_context_save_global): Initialize saved_data_ctx to 1.
6589 (build_dot_class_method): Don't load classes. Register
6591 (build_incomplete_class_ref): Special cases for interfaces
6592 and inner classes. Move build_dot_class_method call to here...
6593 (patch_incomplete_class_ref): ...from here. Pass current_class
6594 to build_dot_class_method_invocation.
6595 (build_assertion): Pass class_type to
6596 build_dot_class_method_invocation.
6597 (encapsulate_with_try_catch): Handle EXPR_WITH_FILE_LOCATION node.
6599 2003-11-17 Jeff Sturm <jsturm@one-point.com>
6602 * java-tree.h (BLOCK_EMPTY_P): Define.
6603 * parse.y (java_complete_lhs): Check for empty blocks
6604 in TRY_FINALLY_EXPR case.
6606 2003-11-17 Andrew Haley <aph@redhat.com>
6608 * java-tree.h (LOCAL_VAR_OUT_OF_SCOPE_P): New.
6609 (struct lang_decl_var:freed): New variable.
6610 * decl.c (poplevel): Mark local vars that have gone out of scope.
6611 (push_jvm_slot): Don't use the RTL of a var that has gone out of
6614 2003-11-16 Jason Merrill <jason@redhat.com>
6616 * Make-lang.in (java.tags): Create TAGS.sub files in each directory
6617 and TAGS files that include them for each front end.
6619 2003-11-15 Tom Tromey <tromey@redhat.com>
6621 * gjavah.c (print_stub_or_jni): Pass `env' to FatalError.
6623 2003-11-12 Jason Merrill <jason@redhat.com>
6625 PR optimization/12547
6626 * lang.c (java_tree_inlining_walk_subtrees): Just walk
6627 BLOCK_EXPR_BODY directly.
6629 2003-11-12 Andrew Haley <aph@redhat.com>
6632 * parse.y (fold_constant_for_init): Check that we really do have a
6636 * lang.c (merge_init_test_initialization): Clear DECL_INITIAL for
6637 init_test_decls being inlined.
6640 * parse.y (do_resolve_class): Check return value from
6641 breakdown_qualified().
6643 2003-11-11 Tom Tromey <tromey@redhat.com>
6646 * parse.y (merge_string_cste): Handle case where we have a
6647 pointer that happens to be zero, not null_pointer_node.
6649 2003-11-10 Tom Tromey <tromey@redhat.com>
6651 * jcf-parse.c (classify_zip_file): Correctly compare
6652 filename_length against length of manifest file's name.
6654 2003-11-08 Tom Tromey <tromey@redhat.com>
6657 * jcf-parse.c (classify_zip_file): Only skip MANIFEST.MF file.
6659 2003-11-06 Andrew Haley <aph@redhat.com>
6661 * expr.c (java_stack_swap): Make sure destination stack slots are
6662 of the correct type.
6664 2003-11-03 Kelley Cook <kcook@gcc.gnu.org>
6666 * Make-lang.in (dvi): Move targets to $(docobjdir).
6667 (gcj.dvi): Simplify rule and adjust target.
6668 (gcj.info): Simplify rule.
6669 (gcj.pod): New intermediate rule.
6670 (gcjh.pod): Likewise.
6671 (jv-scan.pod): Likewise.
6672 (jcf-dump.pod): Likewise.
6673 (gij.pod): Likewise.
6674 (jv-convert.pod): Likewise.
6675 (rmic.pod): Likewise.
6676 (rmiregistry.pod): Likewise.
6679 (jv-scan.1): Delete.
6680 (jcf-dump.1): Delete.
6682 (jv-convert.1): Delete.
6684 (rmiregistry.1): Delete.
6686 2003-11-02 Jeff Sturm <jsturm@one-point.com>
6688 Fixes PR java/12866.
6689 * parse.y (resolve_qualified_expression_name): Move test
6690 for outer field access methods from here...
6691 (check_thrown_exceptions) ...to here.
6693 2003-11-01 Kelley Cook <kcook@gcc.gnu.org>
6695 * .cvsignore: Delete.
6697 2003-10-28 Frank Ch. Eigler <fche@redhat.com>
6699 * verify.c (verify_jvm_instructions): Don't warn about legal
6700 eh binding regions generated for example by jdk 1.4.1.
6702 2003-10-24 David S. Miller <davem@redhat.com>
6704 * jcf-parse.c (jcf_parse): Fix args to fatal_error().
6706 2003-10-22 Andrew Haley <aph@redhat.com>
6708 * lang.c (LANG_HOOKS_GET_CALLEE_FNDECL): New.
6709 (java_get_callee_fndecl): New.
6711 * jcf-parse.c (java_parse_file): Call emit_catch_table().
6713 * java-tree.h (ctable_decl): New.
6714 (catch_classes): New.
6715 (java_tree_index): Add JTI_CTABLE_DECL, JTI_CATCH_CLASSES.
6717 * decl.c (java_init_decl_processing): Add catch_class_type.
6719 Add catch_classes field.
6721 * class.c (build_indirect_class_ref): Break out from
6723 (make_field_value): Check flag_indirect_dispatch.
6724 (make_class_data): Ditto.
6725 Tidy uses of PUSH_FIELD_VALUE.
6726 Add field catch_classes.
6727 (make_catch_class_record): New.
6729 * java-tree.h (PUSH_FIELD_VALUE): Tidy.
6731 2003-10-22 Kazu Hirata <kazu@cs.umass.edu>
6733 * jcf-write.c: Follow spelling conventions.
6734 * parse.y: Likewise.
6736 2003-10-22 Kazu Hirata <kazu@cs.umass.edu>
6738 * ChangeLog: Fix typos.
6739 * expr.c: Fix comment typos.
6740 * jcf-write.c: Likewise.
6743 * mangle.c: Likewise.
6744 * parse-scan.y: Likewise.
6745 * parse.y: Likewise.
6747 2003-10-22 Tom Tromey <tromey@redhat.com>
6749 * expr.c (expand_byte_code): Only warn about dead bytecode when
6750 extra_warnings is set.
6752 2003-10-22 Bryce McKinlay <bryce@mckinlay.net.nz>
6754 Fix for PR java/12586.
6755 * mangle.c (find_compression_record_match): Don't iterate through
6756 package namespace elements unless they all match compression_table
6759 2003-10-20 Kelley Cook <kcook@gcc.gnu.org>
6761 * Make-lang.in (info): Honor $(parsedir) and $(docobjdir).
6762 (generate-manpages): Likewise.
6763 (java.maintainer-clean): Likewise.
6764 (gcj.info): Likewise.
6767 (jv-scan.1): Likewise.
6768 (jcf-dump.1): Likewise.
6770 (jv-convert.1): Likewise.
6772 (rmiregistry.1): Likewise.
6773 (java.install-man): Likewise.
6774 (parse-scan.o): Move and define complete compile line.
6775 (parse.o): Likewise.
6776 (jcf-tree-inline.o): Move.
6778 2003-10-20 Mark Mitchell <mark@codesourcery.com>
6780 * Make-lang.in (info): Update dependencies.
6781 (java.install-info): Remove.
6782 ($(srcdir)/java/gcj.info): Replace with ...
6783 ($(docobjdir)/gcj.info): ... this.
6785 2003-10-14 Nathanael Nerode <neroden@gcc.gnu.org>
6787 * Make-lang.in: Replace uses of $(target_alias) with
6788 $(target_noncanonical).
6790 2003-10-09 Tom Tromey <tromey@redhat.com>
6792 * decl.c (java_init_decl_processing): Declare signers field.
6793 * class.c (make_class_data): Set signers field.
6795 2003-10-09 Jason Merrill <jason@redhat.com>
6797 * parse.y (patch_assignment): Use make_node to create a BLOCK.
6798 * parse.h (BUILD_PTR_FROM_NAME): Use make_node to create a
6801 2003-10-06 Mark Mitchell <mark@codesourcery.com>
6803 * Make-lang.in (java.info): Replace with ...
6805 (java.dvi): Replace with ...
6807 (java.generated-manpages): Replace with ...
6809 2003-10-03 Kelley Cook <kelleycook@wideopenwest.com>
6811 * builtins.c, jcf.h, jvspec.c: Remove PARAMS macros.
6813 2003-10-01 Andrew Haley <aph@redhat.com>
6815 * jcf-parse.c (java_parse_file): Write otable and atable.
6816 * java-tree.h (atable_methods): New.
6818 (atable_syms_decl): New.
6819 (enum java_tree_index): Add JTI_ATABLE_METHODS, JTI_ATABLE_DECL,
6820 JTI_ATABLE_SYMS_DECL. Rename JTI_METHOD_SYMBOL* to JTI_SYMBOL*.
6821 (symbol_*type): Rename method_symbol* to symbol*type.
6822 (emit_offset_symbol_table): Delete.
6823 (emit_symbol_table): New.
6824 (get_symbol_table_index): New.
6826 * expr.c (build_field_ref): Handle flag_indirect_dispatch.
6827 (build_known_method_ref): Likewise.
6828 (get_symbol_table_index): Rename from get_offset_table_index.
6829 Parameterize to allow re-use by differing types of symbol table.
6830 (build_invokevirtual): Pass table to get_offset_table_index.
6831 * decl.c (java_init_decl_processing): Push types and decls for
6832 atable and atable_syyms.
6833 * class.c (build_static_field_ref): Handle flag_indirect_dispatch.
6834 (make_class_data): Add new fields atable and atable_syms.
6835 (emit_symbol_table): Rename from emit_offset_symbol_table.
6836 Parameterize to allow re-use by different types of symbol table.
6837 (build_symbol_entry): Renamed from build_method_symbols_entry.
6839 2003-09-30 Roger Sayle <roger@eyesopen.com>
6841 * jcf-write.c (generate_bytecode_insns): Implement evaluate-once
6842 semantics for SAVE_EXPR, by caching the result in a temporary.
6844 2003-09-28 Richard Henderson <rth@redhat.com>
6846 * check-init.c (check_init): Save and restore input_location
6847 instead of file and line separately.
6848 * decl.c (java_expand_body): Likewise.
6849 * jcf-write.c (generate_bytecode_insns): Likewise.
6850 * parse.y (safe_layout_class): Likewise.
6851 * jcf-parse.c (read_class, parse_class_file): Likewise.
6852 (java_parse_file): Use %H for warning locator.
6854 2003-09-28 Roger Sayle <roger@eyesopen.com>
6856 * expr.c (java_check_reference): Use the semantics of COND_EXPRs
6857 with void-type branches instead of using a COMPOUND_EXPR.
6859 2003-09-28 Jeff Sturm <jsturm@one-point.com>
6861 * decl.c (java_optimize_inline, dump_function): Remove.
6862 * java-tree.h (java_optimize_inline): Remove declaration.
6863 * jcf-parse.c (java_parse_file): Assume flag_unit_at_a_time is set.
6864 * parse.y (source_end_java_method, java_expand_classes):
6865 Likewise. Remove dead code.
6867 2003-09-27 Roger Sayle <roger@eyesopen.com>
6869 * lang.c (java_init_options): Set flag_evaluation_order.
6870 * expr.c (force_evaluation_order): Don't attempt to force
6871 evaluation order of binary operations using save_expr.
6872 * parse.y (java_complete_lhs): No longer need to call
6873 force_evaluation_order when constructing binary operators.
6875 2003-09-27 Alexandre Petit-Bianco <apbianco@redhat.com>
6876 Bryce McKinlay <bryce@mckinlay.net.nz>
6879 * parse.y (not_accessible_field_error): New function.
6880 (resolve_expression_name): Check field access permissions.
6881 (resolve_qualified_expression_name): Use
6882 not_accessible_field_error.
6883 (resolve_qualified_expression_name): Likewise.
6885 2003-09-24 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
6887 * class.c (build_utf8_ref): Test for HAVE_GAS_SHF_MERGE value.
6889 2003-09-23 Roger Sayle <roger@eyesopen.com>
6891 * jcf-write.c (generate_bytecode_insns): Optimize binary operations
6892 with equal operands without side-effects.
6894 2003-09-22 Jeff Sturm <jsturm@one-point.com>
6896 * decl.c (java_init_decl_processing): Don't emit otable decls
6897 if flag_indirect_dispatch is not set.
6899 2003-09-21 Richard Henderson <rth@redhat.com>
6901 * class.c, decl.c, jcf-parse.c, jcf-write.c, parse.y,
6904 2003-09-21 Richard Henderson <rth@redhat.com>
6906 * class.c, decl.c, jcf-parse.c, jcf-write.c, parse.y,
6907 resource.c: Update for DECL_SOURCE_LOCATION rename and change to const.
6909 2003-09-20 Richard Henderson <rth@redhat.com>
6911 * check-init.c, class.c, decl.c, expr.c: Use %J in diagnostics.
6913 2003-09-18 Roger Sayle <roger@eyesopen.com>
6915 * expr.c (java_truthvalue_conversion): Remove FFS_EXPR case.
6916 * check-init.c (check_init): Likewise.
6918 2003-09-18 Roger Sayle <roger@eyesopen.com>
6920 * jcf-write.c (generate_bytecode_insns): Add support for fconst_2.
6922 2003-09-16 Andrew Haley <aph@redhat.com>
6924 * jcf-write.c (generate_bytecode_insns): Add MIN_EXPR and MAX_EXPR.
6926 2003-09-17 Ranjit Mathew <rmathew@hotmail.com>
6929 * mangle.c (find_compression_record_match): Skip
6930 over a "6JArray" (the array template mangled string)
6932 (mangle_array_type): Correct minor typo.
6933 (atms): Move definition to the beginning.
6935 2003-09-16 Bryce McKinlay <bryce@mckinlay.net.nz>
6937 * class.c (add_miranda_methods): Ensure super-interfaces are laid
6938 out. Fix for PR java/12254.
6940 2003-09-11 Richard Henderson <rth@redhat.com>
6942 * parse.y (source_end_java_method): Update for new
6943 cgraph_finalize_function argument.
6945 2003-09-09 Richard Henderson <rth@redhat.com>
6947 * parse.y (source_end_java_method): Update call to
6948 cgraph_finalize_function.
6950 2003-09-03 Jeff Sturm <jsturm@one-point.com>
6952 * decl.c (java_expand_body): New function.
6953 * expr.c (build_class_init): Set DECL_IGNORED_P.
6954 * java-tree.h (start_complete_expand_method,
6955 java_expand_body): Declare.
6956 * jcf-parse.c (cgraph.h): Include.
6957 (java_parse_file): Handle flag_unit_at_a_time.
6958 * lang.c (LANG_HOOKS_TREE_INLINING_START_INLINING,
6959 LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION): Define.
6960 (java_estimate_num_insns): Use walk_tree_without_duplicates.
6961 (java_start_inlining): New function.
6962 * parse.h (java_finish_classes): Declare.
6963 * parse.y: Include cgraph.h.
6964 (block): Don't special-case empty block production.
6965 (craft_constructor): Set DECL_INLINE.
6966 (source_end_java_method): Handle flag_unit_at_a_time.
6967 Replace inline code with call to java_expand_body.
6968 (start_complete_expand_method): Remove static modifier.
6969 (java_expand_method_bodies): Patch function tree for
6970 class initialization and/or synchronization as needed.
6971 Don't begin RTL expansion yet.
6972 (java_expand_classes): Check flag_unit_at_a_time before
6973 calling finish_class.
6974 (java_finish_classes): New function.
6975 (java_complete_lhs): Ensure COMPOUND_EXPR has non-NULL type.
6976 (patch_assignment): Set DECL_CONTEXT on temporary variable.
6977 (emit_test_initialization): Set DECL_IGNORED_P.
6979 2003-09-03 Roger Sayle <roger@eyesopen.com>
6981 * builtins.c (enum builtin_type): Delete unused enumeration.
6982 * Make-lang.in (java/builtins.o): Remove built-types.def dependency.
6984 2003-08-28 Tom Tromey <tromey@redhat.com>
6986 * gcj.texi (Extensions): Document gcjlib URLs.
6988 2003-08-20 Tom Tromey <tromey@redhat.com>
6990 * gcj.texi (Extensions): Added xref.
6991 (libgcj Runtime Properties): Document
6992 gnu.gcj.runtime.VMClassLoader.library_control.
6994 2003-08-20 Andrew Haley <aph@redhat.com>
6996 * except.c (prepare_eh_table_type): Use new encoding for exception
6997 handlers when using -fno-assume-compiled.
6999 2003-08-13 Tom Tromey <tromey@redhat.com>
7001 * gcj.texi (Invoking gij): Document -X and -?.
7003 2003-08-13 Mohan Embar <gnustuff@thisiscool.com>
7005 * Make-lang.in: Added missing win32-host.o to JAVA_OBJS,
7006 GCJH_OBJS, JCFDUMP_OBJS
7007 * win32-host.c: Removed the unnecessary and broken dependency
7010 2003-08-11 Tom Tromey <tromey@redhat.com>
7012 * parse.y (java_check_regular_methods): Typo fixes. Call
7013 check_interface_throws_clauses. Use
7014 check_concrete_throws_clauses.
7015 (check_interface_throws_clauses): New function.
7016 (check_concrete_throws_clauses): New function.
7017 (hack_is_accessible_p): New function.
7018 (find_most_specific_methods_list): Added FIXME.
7019 * typeck.c (lookup_do): Use `flags' argument to decide what to
7021 (lookup_argument_method_generic): New function.
7022 (lookup_argument_method2): Removed.
7023 * jcf.h (ACC_INVISIBLE): New define.
7024 * jcf-write.c (generate_classfile): Skip invisible methods.
7025 * class.c (add_miranda_methods): New function.
7026 (layout_class_methods): Use it.
7027 (get_access_flags_from_decl): Use ACC_INVISIBLE.
7028 * java-tree.h (METHOD_INVISIBLE): New define.
7029 (lang_decl_func) [invisible]: New field.
7030 (lookup_argument_method_generic): Declare.
7031 (SEARCH_INTERFACE): New define.
7032 (SEARCH_SUPER): Likewise.
7033 (SEARCH_ONLY_INTERFACE): Likewise.
7034 (SEARCH_VISIBLE): Likewise.
7035 (lookup_argument_method2): Removed declaration.
7037 2003-08-05 Tom Tromey <tromey@redhat.com>
7039 Fix for PR java/11600:
7040 * parse.y (java_complete_lhs): See whether we're calling a method
7042 (check_thrown_exceptions): Added `is_array_call' argument;
7043 fixed `clone' checking; updated all callers.
7045 2003-08-05 Steven Bosscher <steven@gcc.gnu.org>
7047 * java-tree.h (DECL_ESTIMATED_INSNS): Remove (moved to tree.h).
7049 2003-08-03 Tom Tromey <tromey@redhat.com>
7051 * java-tree.h (METHOD_TRANSIENT): Removed.
7052 * decl.c (pushdecl): Removed some dead code.
7053 * class.c (get_access_flags_from_decl): Can't have transient
7055 (add_method_1): Can't have a transient method.
7057 2003-07-28 Andreas Jaeger <aj@suse.de>
7059 * jvspec.c: Convert to ISO C90 prototypes.
7061 2003-07-25 Nathan Sidwell <nathan@codesourcery.com>
7063 * decl.c (force_poplevels): Fix warning call.
7065 2003-07-25 Gabriel Dos Reis <gdr@integrable-solutions.net>
7067 * expr.c (expand_java_field_op): Don't use xxx_with_decl
7068 (expand_java_field_op): Likewise.
7069 * class.c (layout_class_method): Likewise
7070 (emit_register_classes): Likewise.
7071 * decl.c (pushdecl): Likewise.
7072 (poplevel): Likewise.
7073 (force_poplevels): Likewise.
7074 (give_name_to_locals): Likewise.
7075 * check-init.c (check_for_initialization): Likewise.
7077 2003-07-24 Jason Merrill <jason@redhat.com>
7079 * java-tree.h: Move boolean_type_node et al to the back end.
7081 2003-07-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7083 * class.c java-tree.h jcf-write.c jvspec.c: Remove unnecessary
7086 2003-07-19 Neil Booth <neil@daikokuya.co.uk>
7088 * lang.opt: Don't show -MD_ and -MDD_.
7090 2003-07-18 Neil Booth <neil@daikokuya.co.uk>
7092 * lang-options.h: Remove.
7093 * lang.opt: Add help text.
7095 2003-07-15 Kazu Hirata <kazu@cs.umass.edu>
7097 * expr.c: Remove the last argument to expand_assignment().
7099 2003-07-09 Jan Hubicka <jh@suse.cz>
7101 * java-tree.h (DECL_NUM_STMTS): Rename to...
7102 (DECL_ESTIMATED_INSNS): ... this.
7103 * lang.c (java_estimate_num_insns, java_estimate_num_insns_1):
7104 New static functions.
7105 (LANG_HOOKS_TREE_INLINING_ESTIMATE_NUM_INSNS): Define.
7106 * parser.y (add_stmt_to_compound): Do not account statements.
7108 2003-07-08 Mark Wielaard <mark@klomp.org>
7110 * gcj.texi: CNI now expands to Compiled Native Interface.
7112 2003-07-08 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
7114 * Make-lang.in (java/gcj.dvi): Use PWD_COMMAND.
7116 2003-07-07 Nathan Sidwell <nathan@codesourcery.com>
7118 * expr.c (expand_byte_code): Adjist emit_line_note call.
7120 2003-07-06 Neil Booth <neil@daikokuya.co.uk>
7122 * lang.c (java_handle_option): Don't handle filenames.
7124 2003-07-02 Zack Weinberg <zack@codesourcery.com>
7126 * jcf-path.c: Don't default-define PATH_SEPARATOR nor
7129 * jcf-write.c: Don't default-define DIR_SEPARATOR.
7130 * jcf.h: Delete COMPARE_FILENAMES definition.
7132 2003-07-02 Neil Booth <neil@daikokuya.co.uk>
7134 * lang.c (java_init_options): Update prototype.
7136 2003-07-01 Nathan Sidwell <nathan@codesourcery.com>
7138 * decl.c (poplevel): Adjust define_label call.
7140 2003-06-27 Zack Weinberg <zack@codesourcery.com>
7142 * gjavah.c (flag_jni): Make non-static.
7143 * parse-scan.y (ctxp): Make non-static.
7145 * class.c (build_method_symbols_entry)
7146 * expr.c (get_offset_table_index)
7147 * jcf-parse.c (jcf_parse):
7148 Mark the definition static, matching the forward declaration.
7150 2003-06-26 Neil Booth <neil@daikokuya.co.uk>
7152 * lang.c (java_handle_option): Don't check for missing arguments.
7154 2003-06-20 Nathan Sidwell <nathan@codesourcery.com>
7156 * class.c (push_class): Use a location_t to save place.
7157 (emit_register_classes): Set input_location. Adjust
7158 expand_function_end call.
7159 * resource.c (write_resource_constructor): Likewise.
7160 * decl.c (end_java_method): Adjust expand_function_end call.
7161 * parse.y (source_end_java_method): Likewise.
7163 2003-06-17 Robert Abeles <rabeles@archaelogic.com>
7165 * lang.c (java_handle_option): Likewise.
7167 2003-06-16 Neil Booth <neil@daikokuya.co.uk>
7169 * lang.c (java_handle_option): Special-casing of optional
7170 joined arguments no longer needed.
7171 * lang.opt: Update switches that take optional argument.
7173 2003-06-15 Neil Booth <neil@daikokuya.co.uk>
7175 * lang.opt: Declare Java.
7176 * lang.c (java_init_options): Update.
7178 2003-06-15 Neil Booth <neil@daikokuya.co.uk>
7180 * lang.c (version_flag): Rename to v_flag to avoid clash w/ toplev.h.
7182 2003-06-14 Neil Booth <neil@daikokuya.co.uk>
7184 * lang-specs.h: Rewrite -MD and -MMD to append an underscore.
7185 * lang.c (java_handle_option): -MD and -MMD have an underscore.
7186 * lang.opt: -MD and -MMD have an underscore.
7188 2003-06-14 Nathan Sidwell <nathan@codesourcery.com>
7190 * class.c (emit_register_classes): Adjust init_function_start
7192 * decl.c (complete_start_java_method): Likewise.
7193 * resource.c (write_resource_constructor): Likewise.
7195 2003-06-14 Neil Booth <neil@daikokuya.co.uk>
7197 * Make-lang.in: Update to use options.c and options.h.
7198 * lang.c: Include options.h not j-options.h.
7199 (java_handle_option): Abort on unrecognized option.
7200 (java_init_options): Request Java switches.
7202 2003-06-11 Neil Booth <neil@daikokuya.co.uk>
7204 * Make-lang.in: Handle mostlyclean.
7206 2003-06-11 Tom Tromey <tromey@redhat.com>
7208 * lang.c (java_handle_option): Update dependency_tracking for
7211 * lang.c (java_handle_option): OPT_fbootclasspath_ can take an
7214 2003-06-10 Andrew Haley <aph@redhat.com>
7216 * resource.c (write_resource_constructor): Use expand_expr to
7217 generate the address of the label attached to a resource.
7218 * Make-lang.in (java/resource.o): Add expr.h
7220 2003-06-10 Andrew Haley <aph@redhat.com>
7222 * lang.c (LANG_HOOKS_DECL_OK_FOR_SIBCALL): New.
7223 (java_decl_ok_for_sibcall): New.
7225 2003-06-09 Neil Booth <neil@daikokuya.co.uk>
7227 * Make-lang.in (JAVA_OBJS, java/lang.o): Update.
7228 (java/j-options.c, java/j-options.h): New.
7229 * java-tree.h (resource_name, compile_resource_file,
7230 compile_resource_data): Constify.
7231 * jcf-write.c (jcf_write_base_directory): Similarly.
7232 * jcf.h (jcf_write_base_directory): Similarly.
7233 * lang.c: Include j-options.h.
7234 (cl_options_count, cl_options, string_option, java_decode_option,
7235 lang_f_options, lang_W_options, LANG_HOOKS_DECODE_OPTION,
7236 process_option_with_no): Remove.
7237 (resource_name): Constify.
7238 (LANG_HOOKS_HANDLE_OPTION): Override.
7239 (java_handle_option): New.
7240 (java_init): Don't call jcf_path_init.
7241 (java_init_options): Call jcf_path_init.
7243 * resource.c (compile_resource_data, compile_resource_file): Constify.
7245 2003-06-09 Nathan Sidwell <nathan@codesourcery.com>
7247 * java-tree.h (DECL_FUNCTION_LAST_LINE): New.
7248 (struct lang_decl_func): Add last_line field.
7249 * parse.h (DECL_SOURCE_LINE_MERGE, DECL_SOURCE_LINE_FIRST,
7250 DECL_SOURCE_LINE_LAST): Remove.
7251 * parse.y (missing_return_error, finish_method_declaration,
7252 lookup_cl, start_artificial_method_body, source_end_java_method,
7253 start_complete_expand_method): Adjust.
7255 2003-06-08 Tom Tromey <tromey@redhat.com>
7257 * jvspec.c (jvgenmain_spec): Added `*' after fassume-compiled and
7258 fno-assume-compiled.
7260 2003-06-08 Roger Sayle <roger@eyesopen.com>
7262 * builtins.c (define_builtin_type, builtin_types): Delete.
7263 (define_builtin): Rewritten to take just the built-in code,
7264 the function's name, type and fallback library function name.
7265 All built-ins used by Java are implicit and BUILT_IN_NORMAL.
7266 (initialize_builtins): Overhaul to define the GCC builtins
7267 used by gcj manually, providing the Java run-time's
7268 implementations as the fallback library function.
7270 2003-06-08 Anthony Green <green@redhat.com>
7272 * parse.y (patch_cast): Fix conversions from floating-point to
7275 2003-06-08 Neil Booth <neil@daikokuya.co.uk>
7277 * Make-lang.in: Update.
7278 * lang.c: Include opts.h. Define cl_options_count and cl_options.
7280 2003-06-07 Neil Booth <neil@daikokuya.co.uk>
7282 * lang.c (java_init_options): Update.
7284 2003-06-05 Jan Hubicka <jh@suse.cz>
7286 * Make-lang.in: Add support for stageprofile and stagefeedback
7288 2003-05-31 Roger Sayle <roger@eyesopen.com>
7290 * lang.c (java_init_options): Prescribe wrap-around two's
7291 complement arithmetic overflow by setting flag_wrapv.
7293 2003-05-29 Roger Sayle <roger@eyesopen.com>
7295 * builtins.c (cos_builtin, sin_builtin, sqrt_builtin): Delete.
7296 (builtin_record): Add an additional builtin_code field to
7297 record which GCC built-in corresponds to the Java function.
7298 (java_builtins): Add new entries for atan, atan2, exp, log,
7300 (max_builtin, min_builtin, abs_builtin): Perform constant
7301 folding on the resulting tree.
7302 (java_build_function_call_expr): Likewise, perform constant
7303 folding on the resulting tree.
7304 (initialize_builtins): The NULL creators are now allowed in
7305 the java_builtins table, which is now terminated by an entry
7306 with builtin_code == END_BUILTINS.
7307 (check_for_builtin): Likewise. If the matching creator is
7308 NULL, construct the call using java_build_function_call_expr
7309 directly with the decl for the corresponding builtin_code.
7311 2003-05-23 Nathanael Nerode <neroden@gcc.gnu.org>
7313 * win32-host.c: Normalize copyright boilerplate.
7315 2003-05-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7317 * parse.y (print_int_node): Use string concatentation on
7318 HOST_WIDE_INT_PRINT_* format specifier to collapse multiple
7319 function calls into one.
7321 2003-05-13 Zack Weinberg <zack@codesourcery.com>
7323 * jcf-parse.c, jcf-write.c, lex.c: Replace all calls to
7324 fatal_io_error with calls to fatal_error; add ": %m" to the end of
7325 all the affected error messages.
7327 2003-05-13 Richard Henderson <rth@redhat.com>
7329 * class.c (layout_class_method): Set DECL_EXTERNAL.
7330 * decl.c (java_mark_decl_local, java_mark_class_local): New.
7331 * java-tree.h (java_mark_class_local): Declare.
7332 * jcf-parse.c (parse_class_file): Use it.
7333 * parse.y (java_expand_classes): Likewise.
7335 2003-05-04 Nathan Sidwell <nathan@codesourcery.com>
7337 * Make-lang.in (java/parse.o, java/parse-scan.o): Depend on input.h.
7338 * lex.h: #include input.h.
7339 * jv-scan.c (input_filename): Remove.
7341 2003-05-02 Tom Tromey <tromey@redhat.com>
7344 * gjavah.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
7345 (handle_inner_classes): New function.
7347 2003-05-01 Tom Tromey <tromey@redhat.com>
7350 * parse.y (finish_for_loop): Do nothing if update expression is a
7351 EXPR_WFL_NODE wrapping nothing.
7352 (java_complete_lhs) <COMPOUND_EXPR>: Likewise.
7354 2003-05-02 Nathan Sidwell <nathan@codesourcery.com>
7356 * lex.h (input_lineno): Remove declaration.
7357 * parse-scan.y: #include input.h.
7358 (input_filename): Remove declaration.
7359 (input_location): Add definition.
7360 (input_line): Remove definition.
7362 2003-05-01 Nathan Sidwell <nathan@codesourcery.com>
7364 * lex.h (lineno): Rename to ...
7365 (input_line): ... here
7366 * parse-scan.y (lineno): Rename to ...
7367 (input_line): ... here.
7368 (reset_report): Rename lineno to input_line.
7369 * check-init.c (check_init): Likewise.
7370 * class.c (push_class): Likewise.
7371 * decl.c (complete_start_java_method, end_java_method): Likewise.
7372 * expr.c (expand_byte_code): Likewise.
7373 * jcf-parse.c (give_name_to_class, parse_class_file): Likewise.
7374 * jcf-write.c (generate_bytecode_insns): Likewise.
7375 * lex.c (java_init_lex, java_allocate_new_line,
7376 do_java_lex): Likewise.
7377 * parse.h (YYNOT_TWICE): Likewise.
7378 * parse.y (empty_statement, expression_statement,
7379 java_pop_parser_context, java_parser_context_save_global,
7380 yyerror, register_fields, method_header, safe_layout_class,
7381 find_in_imports_on_demand, create_artificial_method,
7382 source_end_java_method, start_complete_expand_method,
7383 build_thisn_assign, java_complete_lhs,
7384 maybe_absorb_scoping_block): Likewise.
7386 2003-04-20 Mohan Embar <gnustuff@thisiscool.com>
7388 * jcf-io.c (find_class): use DIR_SEPARATOR instead of
7389 '/' when computing java source filename
7391 2003-04-13 Tom Tromey <tromey@redhat.com>
7393 * gjavah.c (print_c_decl): Indentation fix.
7395 2003-04-12 Zack Weinberg <zack@codesourcery.com>
7397 * class.c (make_field_value, make_method_value, get_dispatch_table)
7398 (make_class_data, emit_offset_symbol_table)
7399 * constants.c (build_constants_constructor)
7400 * java-tree.h (START_RECORD_CONSTRUCTOR)
7401 * parse.y (maybe_build_array_element_wfl):
7402 Use build_constructor.
7404 2003-04-10 Eric Blake <ebb9@email.byu.edu>
7407 * parse.y (string_convert_int_cst): Always use at least one digit
7408 in string conversion. Remove ASCII dependence.
7409 (merge_string_cste): Fix merging of 3-byte UTF-8 characters.
7411 2003-03-16 Mohan Embar <gnustuff@thisiscool.com>
7413 * Make-lang.in: added win32-host.c
7414 * jcf.h: defined macro JCF_OPEN_EXACT_CASE which
7415 resolves to open() on non-Win32 platforms and
7416 Win32-specific jcf_open_exact_case() on Win32
7417 * jcf-io.c (find_class): use JCF_OPEN_EXACT_CASE
7418 when trying .java and .class files
7419 * win32-host.c: added to repository. Defines
7420 Win32-specific jcf_open_exact_case()
7422 2003-04-10 Andrew Haley <aph@redhat.com>
7424 * jcf-write.c (struct jcf_partial): num_jsrs: new field.
7425 (maybe_free_localvar): Renamed from localvar_free.
7426 Add new arg, really.
7427 (generate_bytecode_insns): Set new variable, jsrs.
7428 Only free local vars if no jsr insns have been emittted.
7429 Call maybe_free_localvar, not localvar_free.
7431 2003-03-30 Joseph S. Myers <jsm@polyomino.org.uk>
7433 * gcj.texi: Remove @ at start of file.
7435 2003-03-25 Tom Tromey <tromey@redhat.com>
7437 * parse.y (create_interface): Call CHECK_DEPRECATED.
7439 2003-03-23 Zack Weinberg <zack@codesourcery.com>
7441 * Make-lang.in: Link jcf-dump against $(LDEXP_LIB).
7443 2003-03-21 Zack Weinberg <zack@codesourcery.com>
7445 * javaop.h (jfloat, jdouble): Make them structures mirroring
7446 the bit fields of IEEE float and double respectively.
7447 (JFLOAT_FINITE, JFLOAT_QNAN_MASK, JFLOAT_EXP_BIAS,
7448 JDOUBLE_FINITE, JDOUBLE_QNAN_MASK, JDOUBLE_EXP_BIAS): New.
7449 (union Word, union DWord): Delete.
7450 (WORD_TO_FLOAT, WORDS_TO_DOUBLE): Update to match.
7452 * gjavah.c (java_float_finite, java_double_finite, F_NAN_MASK,
7453 D_NAN_MASK): Delete.
7454 (jni_print_float, jni_print_double): New. Generate
7455 hexadecimal floating constants.
7456 (print_field_info): Use jni_print_float/double.
7458 * jcf-dump.c: Include math.h. Use ldexp/frexp to assemble
7459 finite floating point numbers for output; special case
7462 2003-03-19 Nathanael Nerode <neroden@gcc.gnu.org>
7464 * lang.c (java_dump_tree): Change return type from 'int' to 'bool'.
7465 Replace 0 and 1 with true and false in return statements.
7467 2003-03-19 Tom Tromey <tromey@redhat.com>
7469 * lex.c (do_java_lex): Renamed from java_lex.
7470 (java_lex): New function.
7473 2003-03-13 Tom Tromey <tromey@redhat.com>
7475 * parse.y (resolve_inner_class): Error if qualifier is a primitive
7478 2003-03-04 Andrew Haley <aph@redhat.com>
7480 * gjavah.c (is_first_data_member): New global variable.
7481 (print_c_decl): If it's the first data member, align it as the
7483 (process_file): Set is_first_data_member.
7485 2003-03-11 Tom Tromey <tromey@redhat.com>
7487 * parse.y (resolve_field_access): Initialize class if field is
7488 found in another static field.
7489 * expr.c (build_class_init): Don't optimize out initialization of
7490 implemented interface.
7492 2003-03-11 Andrew Haley <aph@redhat.com>
7494 * jcf-io.c (caching_stat): Initialize origsep to remove compiler
7497 2003-03-10 Ranjit Mathew <rmathew@hotmail.com>
7499 * jcf-io.c (caching_stat): Account for both DIR_SEPARATOR
7500 and DIR_SEPARATOR_2 for a target.
7501 Correct minor typos.
7503 * jcf-write.c (make_class_file_name): Take both DIR_SEPARATOR
7504 and DIR_SEPARATOR_2 for a target into account.
7506 2003-03-08 Neil Booth <neil@daikokuya.co.uk>
7508 * lang.c (java_init): Update prototype, move code to java_post_options.
7509 (java_post_options): Similarly.
7511 2003-03-05 Ranjit Mathew <rmathew@hotmail.com>
7513 * jcf.h (COMPARE_FILENAMES): New macro similar to "strcmp" to
7514 compare file name components depending on the case-sensitivity
7515 or otherwise of the host file system.
7517 * jcf-path.c (add_entry): Use COMPARE_FILENAMES instead of
7518 "strcmp" to compare file name components.
7519 Use IS_DIR_SEPARATOR instead of comparing directly against
7521 (jcf_path_extdirs_arg): Use IS_DIR_SEPARATOR instead of
7522 comparing directly against DIR_SEPARATOR.
7524 2003-03-04 Tom Tromey <tromey@redhat.com>
7526 * Make-lang.in (java.tags): New target.
7528 2003-03-01 Roger Sayle <roger@eyesopen.com>
7530 * java/builtins.c (builtin_type): Handle DEF_FUNCTION_TYPE_VAR_3.
7531 (initialize_builtins): Handle DEF_FUNCTION_TYPE_VAR_3.
7533 2003-03-01 Tom Tromey <tromey@redhat.com>
7535 * parse.y (jdep_resolve_class): Only check deprecation if we found
7538 2003-02-28 Tom Tromey <tromey@redhat.com>
7541 * class.c (maybe_layout_super_class): Always pass a WFL to
7543 * parse.y (do_resolve_class): Updated comment to explain
7546 2003-02-26 Tom Tromey <tromey@redhat.com>
7548 * jcf-write.c (generate_classfile): Check whether class is
7549 deprecated before writing attribute count.
7551 2003-02-25 Roger Sayle <roger@eyesopen.com>
7553 * java/decl.c (java_init_decl_processing): Get soft_fmod_node from
7554 built_in_decls[BUILT_IN_FMOD] rather than define it ourselves.
7556 2003-02-23 Tom Tromey <tromey@redhat.com>
7558 * lang-options.h: Added -Wdeprecated.
7559 * gcj.texi (Warnings): Document -Wdeprecated.
7560 * java-tree.h (flag_deprecated): Declare.
7561 * lang.c (lang_W_options): Added deprecated.
7562 (flag_deprecated): New global.
7563 * chartables.h: Rebuilt.
7564 * gen-table.pl (process_one): Look at whitespace.
7565 (print_tables): Define LETTER_SPACE, LETTER_MASK.
7566 * parse.h (CLEAR_DEPRECATED): New macro.
7567 (CHECK_DEPRECATED_NO_RESET): New macro.
7568 * jcf-parse.c (handle_deprecated): New function.
7569 (HANDLE_DEPRECATED_ATTRIBUTE): New define.
7570 * jcf-reader.c (get_attribute): Handle Deprecated attribute.
7571 * parse.y (resolve_type_during_patch): Check deprecation.
7572 (jdep_resolve_class): Likewise.
7573 (process_imports): Likewise.
7574 (resolve_expression_name): Likewise.
7575 (check_deprecation): Strip arrays from decl. Check
7577 (patch_method_invocation): Also check the particular constructor
7579 (register_fields): Use CHECK_DEPRECATED_NO_RESET in loop.
7580 * jcf-write.c (append_deprecated_attribute): New function.
7581 (generate_classfile): Generate deprecated attribute when
7583 * lex.c (java_parse_doc_section): Return type now void. Rewrote.
7584 (java_lex) [case '*']: Simplify logic.
7585 (java_start_char_p): Use LETTER_MASK.
7586 (java_part_char_p): Likewise.
7587 (java_space_char_p): New function.
7589 2003-02-20 Nathan Sidwell <nathan@codesourcery.com>
7591 Change base class access representation.
7592 * java/class.c (set_super_info): Don't set TREE_VIA_PUBLIC.
7593 (add_interface_do): Likewise.
7595 2003-02-12 Ranjit Mathew <rmathew@hotmail.com>
7597 * decl.c (java_init_decl_processing): Change
7598 soft_lookupjnimethod_node to reflect the change in
7599 signature of _Jv_LookupJNIMethod in libjava/jni.cc
7600 * expr.c (build_jni_stub): Calculate and pass the size
7601 on the stack of the arguments to a JNI function. Use
7602 new target macro MODIFY_JNI_METHOD_CALL to allow a
7603 target to modify the call to a JNI method.
7605 2003-02-08 Roger Sayle <roger@eyesopen.com>
7607 * jcf-io.c (java_or_class_file): Use libiberty's lbasename
7608 instead of basename to avoid compiler warnings on Tru64.
7610 2003-02-04 Joseph S. Myers <jsm@polyomino.org.uk>
7612 * gcj.texi: Update to GFDL 1.2.
7614 2003-01-31 Andrew Haley <aph@redhat.com>
7616 * parse.y (java_expand_classes): Scan the whole class list looking
7617 for access methods that haven't yet been expanded.
7619 2003-01-31 Adrian Bunk <bunk@fs.tum.de>
7623 * jv-scan.c: Use HAVE_LANGINFO_CODESET instead of HAVE_NL_LANGINFO
7624 to fix bootstrap on sparc-unknown-netbsdelf1.5.
7625 * jcf-parse.c: Likewise.
7627 2003-01-31 Mark Wielaard <mark@klomp.org>
7629 * gjavah.c (throwable_p): Allocate 1 more byte for string.
7631 2003-01-31 Nathan Sidwell <nathan@codesourcery.com>
7633 * class.c (make_class): Use BINFO_ELTS.
7634 (set_super_info): Likewse.
7635 (add_interface_do): Likewise.
7637 2003-01-30 Tom Tromey <tromey@redhat.com>
7639 * jcf-parse.c (read_class): Update identifier's class value if it
7640 changed during parsing.
7642 2003-01-30 Loren James Rittle <ljrittle@acm.org>
7644 * Make-lang.in (po-generated): Find the targets in $(parsedir).
7645 Propagate change to all other rules as required.
7646 (java/parse-scan.o): Add explicit dependency on
7647 $(parsedir)/java/parse-scan.c .
7649 2003-01-29 Tom Tromey <tromey@redhat.com>
7651 * parse.y (patch_assignment): Only transform the rhs of an
7652 assignment when compiling to native.
7654 2003-01-28 Tom Tromey <tromey@redhat.com>
7656 * jcf-write.c (generate_bytecode_conditional): Typo fixes.
7658 2003-01-28 Tom Tromey <tromey@redhat.com>
7660 * lex.c (java_lex): Don't include UEOF as part of token.
7661 (java_read_unicode): Error if \u sequence prematurely terminated.
7663 2003-01-27 Tom Tromey <tromey@redhat.com>
7665 * parse.y (java_check_regular_methods): Check for construct after
7666 checking types in throws clause.
7668 2003-01-24 Tom Tromey <tromey@redhat.com>
7670 * class.c (build_static_field_ref): Only a String or numeric field
7671 can fold to a constant.
7673 2003-01-23 Tom Tromey <tromey@redhat.com>
7675 * jcf-parse.c (parse_zip_file_entries): Overwrite trailing \0 of
7676 file name in resource buffer.
7678 2003-01-23 Tom Tromey <tromey@redhat.com>
7680 * expr.c (build_known_method_ref): Use method's context to find
7683 2003-01-23 Tom Tromey <tromey@redhat.com>
7685 * constants.c (set_constant_entry): Allocated cleared memory.
7687 2003-01-22 Tom Tromey <tromey@redhat.com>
7689 * java-tree.h: Don't use PARAMS.
7690 * resource.c: Add prototypes for all functions.
7691 (write_resource_constructor): Use `const char *' to avoid
7694 2003-01-22 Nathanael Nerode <neroden@gcc.gnu.org>
7696 * jcf-parse.c (process_zip_dir): Remove unused variable.
7698 2003-01-22 Tom Tromey <tromey@redhat.com>
7700 * expr.c (build_invokeinterface): Abort if method's context is not
7703 2003-01-22 Tom Tromey <tromey@redhat.com>
7705 * gcj.texi (Input and output files): Mention non-class entries.
7706 * decl.c (java_init_decl_processing): Call
7707 init_resource_processing.
7708 * java-tree.h (compile_resource_data, write_resource_constructor,
7709 compile_resource_file, init_resource_processing): Declare.
7710 * config-lang.in (gtfiles): Added resource.c.
7711 * Make-lang.in (gt-java-resource.h): New target.
7712 (JAVA_OBJS): Added resource.o.
7713 (java/resource.o): New target.
7714 * resource.c: New file.
7715 * class.c (compile_resource_file): Moved to resource.c.
7716 (registerResource_libfunc): Likewise.
7717 (utf8_decl_list): Mark with GTY; now static.
7718 * jcf-parse.c (classify_zip_file): New function.
7719 (parse_zip_file_entries): Use it; compile .properties files.
7720 (process_zip_dir): Use classify_zip_file and compute_class_name.
7721 Don't write class name into zip directory.
7722 (java_parse_file): Call write_resource_constructor.
7723 (compute_class_name): New function.
7724 * jcf-io.c (read_zip_member): Reindented.
7726 2003-01-21 Tom Tromey <tromey@redhat.com>
7728 * class.c (supers_all_compiled): New function.
7729 (make_class_data): Use it.
7731 2003-01-21 Tom Tromey <tromey@redhat.com>
7733 * parse.y (method_header): Native method can't be strictfp.
7734 No method can be transient or volatile.
7736 2003-01-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7738 Make-lang.in (jvspec.o-warn): Add -Wno-error.
7740 2003-01-18 Kazu Hirata <kazu@cs.umass.edu>
7742 * check-init.c: Fix comment typos.
7743 * class.c: Likewise.
7744 * constants.c: Likewise.
7746 * except.c: Likewise.
7748 * java-except.h: Likewise.
7749 * java-tree.h: Likewise.
7750 * javaop.h: Likewise.
7751 * jcf-dump.c: Likewise.
7752 * jcf-io.c: Likewise.
7753 * jcf-parse.c: Likewise.
7754 * jcf-write.c: Likewise.
7756 * mangle.c: Likewise.
7757 * typeck.c: Likewise.
7758 * verify.c: Likewise.
7760 2003-01-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7762 * Make-lang.in (java/jcf-write.o): Depend on $(TM_P_H).
7763 * jcf-write.c: Include "tm_p.h".
7765 2003-01-17 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7767 * jcf-io.c (caching_stat): Cast the 3rd arg of scandir to void*.
7769 2003-01-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7771 * builtins.c (java_build_function_call_expr): Renamed from
7772 build_function_call_expr. All callers changed.
7774 * Make-lang.in (java/jcf-parse.o): Depend on $(TM_P_H).
7775 * jcf-parse.c: Include tm_p.h.
7777 * jcf-write.c (generate_bytecode_insns): Avoid signed/unsigned
7780 2003-01-14 Tom Tromey <tromey@redhat.com>
7782 * class.c (make_class_data): Check that super is compiled before
7783 building class reference to it.
7785 2003-01-14 Andrew Haley <aph@redhat.com>
7787 * decl.c (java_init_decl_processing): _Jv_NewMultiArray is a
7788 varargs function -- correct.
7790 2003-01-14 Andrew Haley <aph@redhat.com>
7792 * decl.c (java_init_decl_processing): Temporarily back out previous patch.
7794 2003-01-14 Andrew Haley <aph@redhat.com>
7796 * decl.c (java_init_decl_processing): _Jv_NewMultiArray is a
7797 varargs function -- correct.
7799 * parse.y (patch_assignment): Copy the rhs of an assignment into a
7800 temporary if the RHS is a reference.
7802 2003-01-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7804 * Make-lang.in (keyword.h): Pass "-L ANSI-C" to gperf.
7805 * keyword.h: Regenerated.
7807 * All Files: Convert to ISO C style function definitions.
7809 2003-01-09 Nathanael Nerode <neroden@gcc.gnu.org>
7811 * parse.y (check_pkg_class_access): ANSIfy definition.
7813 2003-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7815 * decl.c, parse-scan.y, parse.y: Don't cast return value of
7818 * class.c, gjavah.c, parse.y, verify.c: Don't use PTR.
7820 2003-01-09 Geoffrey Keating <geoffk@apple.com>
7822 Merge from pch-branch:
7824 2002-12-02 Geoffrey Keating <geoffk@apple.com>
7826 * Make-lang.in (java/gjavah.o): Update dependencies.
7827 * gjavah.c: Include ggc.h.
7829 2002-08-16 Geoffrey Keating <geoffk@redhat.com>
7831 * Make-lang.in (GCJH_OBJS): Add ggc-none.o.
7832 (JCFDUMP_OBJS): Add ggc-none.o.
7833 (java/jcf-dump.o): Depend on GGC_H.
7834 * jcf-reader.c (jcf_parse_constant_pool): Use ggc_alloc to allocate
7835 CPool substructures.
7836 * jcf-parse.c (process_zip_dir): Use ggc_alloc to allocate JCFs.
7837 * jcf-dump.c: Include ggc.h.
7839 2002-08-08 Geoffrey Keating <geoffk@redhat.com>
7841 * jcf.h (union cpool_entry): New.
7842 (struct CPool): Use gengtype to mark. Change field 'data' to be
7844 (struct JCF): Use gengtype to mark.
7845 (CPOOL_UINT): Update for new cpool_entry type.
7846 (CPOOL_USHORT1): Likewise.
7847 (CPOOL_USHORT2): Likewise.
7848 (CPOOL_FINISH): Use GC to free cpool subfields.
7849 * parse.h (struct parser_ctxt): Mark field current_jcf.
7850 * lex.c (java_init_lex): Use GC to allocate struct JCF.
7851 * jcf-parse.c (HANDLE_CONSTANT_Utf8): Update for new cpool_entry type.
7852 (main_jcf): Use gengtype to mark.
7853 (ggc_mark_jcf): Delete.
7854 (get_constant): Update for new cpool_entry type.
7855 (give_name_to_class): Likewise.
7856 (get_class_constant): Likewise.
7857 (init_outgoing_cpool): Use GGC to allocate struct CPool.
7858 (java_parse_file): Use GGC to allocate struct JCF.
7859 (init_jcf_parse): Don't call ggc_add_root.
7860 * jcf-reader.c (jcf_parse_constant_pool): Update for new
7862 * java-tree.h (current_jcf): Use gengtype to mark.
7863 (CPOOL_UTF): Update for new cpool_entry type.
7864 (outgoing_cpool): Use gengtype to mark.
7865 (struct lang_type): GC struct JCF and struct CPool.
7866 * config-lang.in (gtfiles): Add jcf.h.
7867 * constants.c (find_tree_constant): New.
7868 (set_constant_entry): Allocate cpool subfields using GGC. Update
7869 for new cpool_entry type.
7870 (find_constant1): Update for new cpool_entry type.
7871 (find_constant2): Likewise.
7872 (find_utf8_constant): Use find_tree_constant.
7873 (find_class_or_string_constant): Remove unnecessary cast to jword.
7874 Update for new cpool_entry type.
7875 (count_constant_pool_bytes): Update for new cpool_entry type.
7876 (write_constant_pool): Likewise.
7877 (alloc_name_constant): Use find_tree_constant.
7878 (build_constants_constructor): Update for new cpool_entry type.
7880 2002-08-08 Geoffrey Keating <geoffk@redhat.com>
7882 * parse.y (mark_parser_ctxt): Delete.
7883 (goal): Don't use ggc_add_root.
7884 (create_new_parser_context): Use GC to allocate struct parser_ctxt.
7885 (java_pop_parser_context): Let GC free parser_ctxt.
7886 (java_parser_context_resume): Likewise.
7887 * parse.h (struct parser_ctxt): Use gengtype to mark.
7889 (ctxp_for_generation): Likewise.
7890 * lex.h (struct java_lc_s): Mark for gengtype.
7891 (java_lexer): Rearrange for gengtype.
7892 * config-lang.in (gtfiles): Add lex.h, parse.h.
7894 2003-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7896 * All Files: Remove PARAMS macro.
7898 * expr.c, gjavah.c, javaop.h, jcf-dump.c, jcf-io.c, jcf-reader.c,
7899 jcf-write.c, jcf.h, jv-scan.c: Don't rely on the `DEFUN', `AND' or
7902 * jv-scan.c, parse.y: Remove VPARAMS, VA_OPEN, VA_FIXEDARG and
7905 2003-01-09 Christian Cornelssen <ccorn@cs.tu-berlin.de>
7907 * Make-lang.in (java.install-common, java.uninstall,
7908 java.install-info, java.install-man): Prepend $(DESTDIR)
7909 to destination paths in all (un)installation commands.
7910 (java.install-common): Rewrite $(LN) command to support
7911 DESTDIR with "ln" as well as with "ln -s".
7913 2003-01-08 Nathanael Nerode <neroden@gcc.gnu.org>
7915 * java-tree.h: Protect against multiple inclusion.
7917 2003-01-07 Tom Tromey <tromey@redhat.com>
7919 * class.c (add_assume_compiled): Don't adjust parent if we're
7920 already at the root of tree.
7922 2003-01-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7924 * lang.c (dump_compound_expr): Prototype.
7926 2003-01-03 Tom Tromey <tromey@redhat.com>
7928 Fix for PR java/8712:
7929 * expr.c (build_instanceof): Build an NE_EXPR, not a COND_EXPR,
7930 when simply checking against `null'.
7932 2003-01-03 Tom Tromey <tromey@redhat.com>
7934 * gcj.texi (Standard Properties): Document http.proxyHost and
7937 * gcj.texi (GNU Classpath Properties): Document new properties.
7939 2003-01-02 Steven Bosscher <s.bosscher@student.tudelft.nl>
7941 * java/jcf-reader.c, java/jvgenmain.c, java/keyword.gperf,
7942 java/lang-options.h, java/mangle.c, java/mangle_name.c,
7943 java/xref.c, java/zextract.c,java/zipfile.h: Fix copyright years.
7945 2003-01-01 Steven Bosscher <s.bosscher@student.tudelft.nl>
7947 * Make-lang.in, boehm.c, buffer.c,
7948 buffer.h, builtins.c, class.c,
7949 config-lang.in, constants.c,
7950 convert.h, decl.c, except.c,
7951 expr.c, java-except.h,
7952 java-tree.h, javaop.def,
7953 jcf-parse.c, jcf-write.c,
7954 jv-scan.c, jvgenmain.c,
7955 jvspec.c, keyword.gperf,
7956 keyword.h, lang-options.h,
7957 lang-specs.h, lang.c, lex.c,
7958 lex.h, mangle.c, mangle_name.c,
7959 parse-scan.y, parse.h, parse.y,
7960 typeck.c, verify.c, xref.c,
7961 xref.h: Replace "GNU CC" with
7962 "GCC" in the copyright header.
7964 * check-init.c, gjavah.c, javaop.h,
7965 jcf-depend.c, jcf-dump.c, jcf-io.c,
7966 jcf-path.c, jcf-reader.c, jcf.h,
7967 zextract.c, zipfile.h: These files are
7968 "part of GCC". Also say "GCC" not "GNU CC".
7970 2002-12-30 DJ Delorie <dj@redhat.com>
7972 * Make-lang.in: Protect against texi2pod/pod2man failing.
7974 2002-12-28 Joseph S. Myers <jsm@polyomino.org.uk>
7976 * gcj.texi: Use @copying.
7978 2002-12-27 Mark Mitchell <mark@codesourcery.com>
7980 * gjavah.c (print_name_for_stub_or_jni): Adjust call to
7981 print_cxx_classname.
7982 (print_cxx_classname): Add add_scope parameter.
7983 (print_class_decls): Do not emit a semicolon after the extern
7985 (process_file): Adjust calls to print_cxx_classname.
7987 2002-12-23 Joseph S. Myers <jsm@polyomino.org.uk>
7989 * gcj.texi: Include Cover Texts in man page.
7991 2002-12-23 Jeff Sturm <jsturm@one-point.com>
7993 * class.c (build_static_field_ref): Check FIELD_FINAL.
7995 * constants.c (alloc_class_constant): Use TYPE_CPOOL_DATA_REF
7996 instead of current_constant_pool_data_ref.
7997 * java-tree.h (current_constant_pool_data_ref): Undefine.
7998 (JTI_CURRENT_CONSTANT_POOL_DATA_REF): Remove.
7999 * jcf-parse.c (init_outgoing_cpool): Don't initialize
8000 current_constant_pool_data_ref.
8002 * except.c (prepare_eh_table_type ): Use DECL_NAME of class type,
8003 not build_internal_class_name.
8005 * parse.y (patch_incomplete_class_ref): Always emit `class$' method.
8006 Use it when class ref isn't certain to be compiled.
8008 2002-12-23 Joseph S. Myers <jsm@polyomino.org.uk>
8010 * gcj.texi: Include gcc-common.texi.
8011 * Make-lang.in ($(srcdir)/java/gcj.info, java/gcj.dvi): Depend on
8012 $(srcdir)/doc/include/gcc-common.texi.
8014 2002-12-22 Anthony Green <green@redhat.com>
8016 * gcj.texi (Limitations): Add note about org.xml.sax and
8019 2002-12-20 Tom Tromey <tromey@redhat.com>
8021 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Handle case
8022 where minimum case value is Integer.MIN_VALUE.
8025 2002-12-18 Andrew Haley <aph@redhat.com>
8027 * parse.y (patch_invoke): Force evaluation order when `check' is
8028 set. For PR libgcj/8945.
8030 2002-12-16 Mark Mitchell <mark@codesourcery.com>
8032 * gcj.texi: Change version number to 3.4.
8034 2002-12-05 Ranjit Mathew <rmathew@hotmail.com>
8035 Andrew Haley <aph@redhat.com>
8037 * parse.y (source_end_java_method): Remove custom encoding of line
8038 numbers for a function decl before passing it to the back end.
8040 2002-12-03 Andrew Haley <aph@redhat.com>
8042 * class.c (make_class_data): New field, "chain".
8043 * decl.c (java_init_decl_processing): Likewise.
8045 2002-12-02 Tom Tromey <tromey@redhat.com>
8048 * parse.y (do_resolve_class): Handle qualified name via
8051 2002-11-30 Zack Weinberg <zack@codesourcery.com>
8053 * boehm.c, buffer.c, builtins.c, check-init.c, class.c,
8054 constants.c, decl.c, except.c, expr.c, gjavah.c, jcf-depend.c,
8055 jcf-dump.c, jcf-io.c, jcf-parse.c, jcf-path.c, jcf-write.c,
8056 jv-scan.c, jvgenmain.c, jvspec.c, lang.c, mangle.c, mangle_name.c,
8057 parse-scan.y, parse.y, typeck.c, verify.c, xref.c, zextract.c:
8058 Include coretypes.h and tm.h.
8059 * Make-lang.in: Update dependencies.
8061 2002-11-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8063 * decl.c (java_init_decl_processing): Use `LL' on 64-bit constant.
8065 2002-11-25 Diego Novillo <dnovillo@redhat.com>
8067 * jcf-reader.c: Don't expand JCF_readu4 inside the
8068 expansion of JCF_SKIP.
8070 2002-11-25 Diego Novillo <dnovillo@redhat.com>
8072 * jcf-reader.c: Don't expand JCF_readu4 inside the
8073 expansion of JCF_SKIP.
8075 2002-11-22 Tom Tromey <tromey@redhat.com>
8077 * parse.y (patch_binop): Cast right hand side of shift expression
8078 to `int'. Fixes PR java/8676.
8080 2002-11-22 Ranjit Mathew <rmathew@hotmail.com>
8081 Andrew Haley <aph@redhat.com>
8083 * gcc/java/jcf-write.c (write_classfile): Remove target
8084 class file, if it exists, before renaming the temporary
8087 2002-11-19 Jason Thorpe <thorpej@wasabisystems.com>
8089 * jvspec.c (lang_specific_spec_functions): New.
8091 2002-11-18 Tom Tromey <tromey@redhat.com>
8093 Fix for PR java/7912:
8094 * expr.c (can_widen_reference_to): Allow cast of array to
8095 Cloneable or Serializable.
8096 * java-tree.h (java_lang_cloneable_identifier_node): Declare.
8097 (java_io_serializable_identifier_node): Likewise.
8098 * parse.y (java_lang_cloneable, java_io_serializable): Removed.
8099 (valid_ref_assignconv_cast_p): Use new identifier nodes.
8100 * lex.c (java_init_lex): Don't initialize java_lang_cloneable and
8101 java_io_serializable.
8102 * decl.c (java_init_decl_processing): Initialize
8103 java_lang_cloneable_identifier_node and
8104 java_io_serializable_identifier_node.
8105 (java_lang_cloneable_identifier_node): New global.
8106 (java_io_serializable_identifier_node): Likewise.
8108 2002-11-14 Jens-Michael Hoffmann <jensmh@gmx.de>
8110 * buffer.c: Remove unnecessary casts.
8111 * check-init.c: Likewise.
8112 * class.c: Likewise.
8113 * constants.c: Likewise.
8115 * except.c: Likewise.
8116 * gjavah.c: Likewise.
8117 * jcf-io.c: Likewise.
8118 * jcf-parse.c: Likewise.
8119 * jcf-path.c: Likewise.
8120 * jvspec.c: Likewise.
8123 * verify.c: Likewise.
8125 2002-11-06 Tom Tromey <tromey@redhat.com>
8127 * gjavah.c (print_stub_or_jni): Include JNIEXPORT and JNICALL in
8130 2002-11-05 Tom Tromey <tromey@redhat.com>
8132 Fix for PR java/6388.
8133 * lex.h (JAVA_INTEGRAL_RANGE_ERROR): Wrap in do...while.
8134 * java-tree.h (enum java_tree_index): New values
8135 JTI_DECIMAL_INT_MAX_NODE, JTI_DECIMAL_LONG_MAX_NODE.
8136 (decimal_int_max, decimal_long_max): New defines.
8137 * lex.c (yylex): Rewrote range checking. Sign extend literals.
8138 (error_if_numeric_overflow): Rewrote range checking.
8139 * decl.c (java_init_decl_processing): Initialize decimal_int_max,
8142 2002-11-02 Tom Tromey <tromey@redhat.com>
8144 * java-tree.h: Move JV_STATE_ERROR before JV_STATE_DONE.
8146 * class.c (make_method_value): Put class name, not signature, into
8147 `throws' field. For PR java/8415.
8149 2002-10-24 Tom Tromey <tromey@redhat.com>
8151 * gcj.texi (Invoking gij): Document --showversion.
8152 (Standard Properties): java.library.path now set.
8154 2002-10-23 Tom Tromey <tromey@redhat.com>
8156 * gjavah.c (decode_signature_piece): In JNI mode, print
8157 `jobjectArray' when array depth is nonzero.
8160 2002-10-15 Andrew Haley <aph@redhat.com>
8162 * parse.y (patch_invoke): Call force_evaluation_order on a static
8164 (resolve_qualified_expression_name): Call force_evaluation_order
8165 on a arg list that is part of a Qualified Expression Name.
8167 * lang.c (dump_compound_expr): New.
8168 (java_dump_tree): New.
8170 2002-10-20 Ranjit Mathew <rmathew@hotmail.com>
8172 * gcj.texi: Added item describing the GCJ runtime property
8175 2002-10-15 Richard Henderson <rth@redhat.com>
8177 * jcf-parse.c (get_constant): Fix type warning.
8179 2002-10-15 Andrew Haley <aph@redhat.com>
8181 * java-tree.h (java_inlining_merge_static_initializers): Declare.
8182 (java_inlining_map_static_initializers): Declare.
8184 2002-10-14 Andrew Haley <aph@redhat.com>
8186 * tree-inline.c (remap_block): All local class initialization
8187 flags go in the outermost scope.
8188 (expand_call_inline): Call java_inlining_map_static_initializers.
8189 (expand_call_inline): Call java_inlining_merge_static_initializers.
8190 * java/lang.c (merge_init_test_initialization): New.
8191 (java_inlining_merge_static_initializers): New.
8192 (inline_init_test_initialization): New.
8193 (java_inlining_map_static_initializers): New.
8195 2002-10-11 Mark Wielaard <mark@klomp.org>
8197 * gcj.texi (Compatibility): Add Limitations and Extensions section.
8199 2002-10-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8201 * class.c (JAVA_TREEHASHHASH_H): Use htab_hash_pointer.
8203 2002-10-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8205 * parse.y (merge_string_cste): Add parentheses around & within |.
8207 2002-10-08 Tom Tromey <tromey@redhat.com>
8209 * parse.y (variable_declarator_id): Simplify error path for
8210 array declarator error. For PR java/8003.
8212 2002-10-08 Zack Weinberg <zack@codesourcery.com>
8214 * gjavah.c, jcf-dump.c, jv-scan.c: Globally replace GCCBUGURL with
8217 2002-10-08 Andrew Haley <aph@redhat.com>
8219 * parse.y (attach_init_test_initialization_flags): Check for
8222 2002-10-07 Anthony Green <green@redhat.com>
8224 * parse.y (merge_string_cste): Fix bug in string concatenation.
8226 2002-10-03 Michael Koch <konqueror@gmx.de>
8228 * gcj.texi (Standard properties):
8229 Change default of java.awt.toolkit to gnu.awt.gtk.GtkToolkit.
8231 2002-10-02 Roger Sayle <roger@eyesopen.com>
8233 PR optimization/6627
8234 * lang.c (java_init): If storing the vbit in function
8235 pointers, ensure that force_align_functions_log is atleast
8236 one to aid compatability with g++ vtables.
8238 2002-10-01 Nathan Sidwell <nathan@codesourcery.com>
8240 * jcf-dump.c (print_constant, case CONSTANT_float): Don't fall
8241 foul of type-based aliasing.
8243 2002-09-30 Anthony Green <green@redhat.com>
8245 * gcj.texi (Invoking jv-scan): Fix texinfo.
8247 2002-09-28 Anthony Green <green@redhat.com>
8249 * gcj.texi (Invoking jv-scan): Add --no-assert documentation.
8250 (Code Generation): Add -fno-assert documentation.
8251 * jv-scan.c (flag_assert): New global.
8252 (options): Add assert option.
8253 (help): Add --no-assert documentation.
8254 * parse-scan.y (flag_assert): New global.
8255 * lang.c (lang_f_options): Add -fassert/-fno-assert support.
8256 (flag_assert): New global.
8257 * java-tree.h (flag_assert): New global.
8258 * lex.c (java_lex): Obey flag_assert.
8259 * jvspec.c (jvgenmain_spec): Strip -fassert/-fno-assert when
8262 2002-09-26 Andrew Haley <aph@redhat.com>
8264 * expr.c (build_java_array_length_access): Check for null pointer.
8265 * expr.c (expand_java_arrayload): Likewise.
8267 2002-09-21 Richard Henderson <rth@redhat.com>
8269 * jcf-parse.c (get_constant): Decode from IEEE no matter
8270 what the target format.
8272 2002-09-20 Kazu Hirata <kazu@cs.umass.edu>
8274 * ChangeLog: Follow spelling conventions.
8275 * class.c: Likewise.
8278 * gjavah.c: Likewise.
8279 * java-tree.h: Likewise.
8280 * jcf-dump.c: Likewise.
8281 * jcf-parse.c: Likewise.
8282 * jvspec.c: Likewise.
8284 * mangle.c: Likewise.
8285 * parse.y: Likewise.
8287 2002-09-17 Tom Tromey <tromey@redhat.com>
8289 * lex.c (java_read_unicode_collapsing_terminators): Handle case
8290 where \r appears at EOF. Fixes PR java/7950.
8292 2002-09-16 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
8294 * jvspec.c (lang_specific_driver): Remove unused variable.
8296 2002-09-16 Geoffrey Keating <geoffk@apple.com>
8298 * java-tree.h (union lang_tree_node): Add chain_next option.
8300 2002-09-16 Richard Henderson <rth@redhat.com>
8302 * jcf-parse.c (get_constant): Runtime check for IEEE format;
8303 use new real.h interface.
8304 * jcf-write.c (find_constant_index): Use new real.h interface.
8305 * lex.c (IS_ZERO): Use REAL_VALUES_EQUAL.
8307 2002-09-15 Kazu Hirata <kazu@cs.umass.edu>
8309 * lang.c: Follow spelling conventions.
8311 2002-09-11 Per Bothner <per@bothner.com>
8313 * parse.y (fold_constant_for_init): If a VAR_DECL, convert numerical
8314 constant to the type of the field.
8315 (java_complete_tree): Remove now-redundant code.
8317 * parse.y (fold_constant_for_init): 'null' is not a constant expr.
8319 2002-09-03 Jesse Rosenstock <jmr@ugcs.caltech.edu>
8322 * verify.c (verify_jvm_instructions) [OPCODE_jsr]: Only push the
8323 return label if a ret instruction for the jsr has been reached.
8325 2002-09-09 Ranjit Mathew <rmathew@hotmail.com>
8327 * parse.y (DIR_SEPARATOR): Don't define.
8328 (check_class_interface_creation): Use IS_DIR_SEPARATOR.
8330 2002-08-28 Andrew Haley <aph@redhat.com>
8332 * verify.c (verify_jvm_instructions): Allow exception handler
8333 inside code that is being protected, but generate a warning.
8334 * except.c (link_handler): Initialize `expanded' in new eh_range.
8335 (binding_depth, is_class_level, current_pc): Declare extern.
8337 2002-09-01 Mark Wielaard <mark@klomp.org>
8339 * gcj.texi: Add chapter about system properties.
8342 2002-08-26 Tom Tromey <tromey@redhat.com>
8344 * parse.y (try_builtin_assignconv): Allow narrowing primitive
8345 conversion if RHS_TYPE is byte, short, or char.
8347 2002-08-22 Tom Tromey <tromey@redhat.com>
8349 * gcj.texi (Invoking gij): Document -cp and -classpath.
8351 2002-08-21 Tom Tromey <tromey@redhat.com>
8353 * Make-lang.in (java/jcf-path.o): Use $(datadir), not
8354 $(prefix)/share. For PR libgcj/7633.
8356 For PR java/6005 and PR java/7611:
8357 * lang.c (LANG_HOOKS_CAN_USE_BITFIELDS_P): New define.
8358 (java_can_use_bit_fields_p): New function.
8360 2002-08-16 Tom Tromey <tromey@redhat.com>
8362 * gcj.texi (Class Initialization): Mention class initialization of
8365 2002-07-30 Andrew Haley <aph@cambridge.redhat.com>
8367 * Make-lang.in (java-tree-inline.o): New.
8368 (JAVA_OBJS): Add java-tree-inline.o.
8369 * parse.y (source_end_java_method): Call java_optimize_inline.
8370 (java_expand_method_bodies): Save method's tree in
8372 (add_stmt_to_compound): Keep track of the number of statments.
8373 * lang.c (java_init): Enable flag_inline_trees.
8374 (java_post_options): If flag_inline_functions is on, enable
8375 flag_inline_trees instread.
8376 (decl_constant_value): New.
8377 (java_tree_inlining_walk_subtrees): New.
8378 * java-tree.h (DECL_NUM_STMTS): New macro.
8379 (java_optimize_inline): Declare.
8380 * expr.c (java_expand_expr): Allow a BLOCK to return a value.
8381 Handle a LABEL_EXPR.
8382 * decl.c (build_result_decl): If we already have a DECL_RESULT
8384 (dump_function): New.
8385 (java_optimize_inline): New.
8386 (dump_function): New.
8388 2002-08-13 Jesse Rosenstock <jmr@fulcrummicro.com>
8391 * parse.y (build_assertion): Invert return from
8392 desiredAssertionStatus.
8394 2002-08-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8396 * jcf-write.c (get_access_flags): Return correct access flags for
8397 private and protected inner classes.
8399 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
8401 * java/Make-lang.in (java.mostlyclean): Remove coverage files.
8403 2002-08-05 Geoffrey Keating <geoffk@redhat.com>
8405 * mangle_name.c: Don't include obstack.h twice.
8406 * xref.c: Don't include obstack.h.
8408 2002-08-04 Geoffrey Keating <geoffk@redhat.com>
8410 * class.c: (permanent_obstack): Delete declaration.
8411 * constants.c: (permanent_obstack): Delete declaration.
8412 * except.c: (permanent_obstack): Delete declaration.
8413 * expr.c: (permanent_obstack): Delete declaration.
8414 * jcf-parse.c: (permanent_obstack): Delete declaration.
8415 (saveable_obstack): Delete declaration.
8416 * parse.h: (permanent_obstack): Delete declaration.
8417 * typeck.c: (permanent_obstack): Delete declaration.
8419 2002-08-04 Joseph S. Myers <jsm@polyomino.org.uk>
8421 * gcj.texi (version-gcc): Increase to 3.3.
8423 2002-07-22 Tom Tromey <tromey@redhat.com>
8425 * lex.c (java_lex): Check for `e' or `E' after 0.
8427 2002-07-21 Richard Henderson <rth@redhat.com>
8429 * lang.c (java_unsafe_for_reeval): New.
8430 (LANG_HOOKS_UNSAFE_FOR_REEVAL): New.
8432 2002-07-21 Neil Booth <neil@daikokuya.co.uk>
8434 * jcf-path.c (GET_ENV_PATH_LIST): Remove.
8435 (jcf_path_init): Use GET_ENVIRONMENT.
8437 2002-07-10 Roger Sayle <roger@eyesopen.com>
8438 Zack Weinberg <zack@codesourcery.com>
8440 * builtins.c (initialize_builtins): Remove defines that
8441 handled C/C++ specific junk hereby removed from builtins.def.
8443 2002-07-07 Neil Booth <neil@daikokuya.co.uk>
8445 * lang.c (java_post_options): Update prototype.
8447 2002-07-05 Roger Sayle <roger@eyesopen.com>
8449 * builtins.c (initialize_builtins): Ignore the additional
8450 parameter to DEF_BUILTIN. Handle more C/C++ specific junk in
8451 the builtins.def file.
8453 2002-07-01 Tom Tromey <tromey@redhat.com>
8456 * parse.y (patch_incomplete_class_ref): Handle VOID_TYPE
8459 2002-07-01 Roger Sayle <roger@eyesopen.com>
8461 * java/decl.c (builtin_function): Accept additional parameter.
8462 (java_init_decl_processing): Pass an additional NULL_TREE
8463 argument to builtin_function.
8465 2002-06-29 T.J. Mather <tjmather@maxmind.com>
8467 * gcj.texi: Fixed gcj invocation example so that it compiles.
8469 2002-06-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8471 * lex.c (java_init_lex): Avoid incorrect hardcoded constant 11.
8472 * parse.y (mark_parser_ctxt): Likewise.
8473 (check_modifiers, declare_local_variables): Avoid incorrect
8474 hardcoded constant 10.
8476 * lex.c (java_read_char): Avoid "comparison is always true"
8479 2002-06-25 Andreas Schwab <schwab@suse.de>
8481 * expr.c (JSR): Avoid undefined operation on PC.
8483 2002-06-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8485 * decl.c (clear_binding_level): Const-ify.
8487 2002-06-13 Akim Demaille <akim@epita.fr>
8489 * parse.y (class_declaration, interface_declaration): Make sure
8490 all their rules have an action, in order to avoid meaningless `$$
8491 = $1' and their type clashes.
8493 2002-06-11 Tom Tromey <tromey@redhat.com>
8495 * jcf-write.c (generate_classfile): Use FIELD_SYNTHETIC.
8496 * parse-scan.y (statement_without_trailing_substatement): Added
8498 (assert_statement): New rule.
8499 * java-tree.h (struct lang_type) [assertions]: New field.
8500 (TYPE_USES_ASSERTIONS): New macro.
8501 (CLASS_USES_ASSERTIONS): Likewise.
8502 (FIELD_SYNTHETIC): New define.
8503 * lex.c (java_lval;): Added ASSERT_TK.
8504 * parse.y (ASSERT_TK): Added.
8505 (statement_without_trailing_substatement): Added assert_statement.
8506 (assert_statement): New rule.
8507 (build_assertion): New function.
8508 (maybe_generate_pre_expand_clinit): Create and initialize
8509 $assertionsDisabled.
8510 (lookup_package_type): Removed decl.
8511 * keyword.h: Rebuilt.
8512 * keyword.gperf (assert): New token.
8514 2002-06-10 Akim Demaille <akim@epita.fr>
8516 * parse.y (interface_type_list, class_member_declaration)
8517 (unary_expression_not_plus_minus): Remove duplicate %type.
8520 2002-06-09 Tom Tromey <tromey@redhat.com>
8522 * Make-lang.in (java/lang.o): Use LANGHOOKS_DEF_H.
8524 * parse.y (method_header): Give error message in all cases.
8527 2002-06-10 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8529 Don't use RTL inlining. Fix for PR java/6820.
8530 * lang.c (LANG_HOOKS_POST_OPTIONS): Define.
8531 (flag_really_inline): New.
8532 (java_decode_option): Set flag_really_inline if -finline-functions
8534 (java_post_options): New function. Turn off inlining unless
8535 flag_really_inline is set.
8537 2002-06-10 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8539 * gjavah.c (throwable_p): Accept argument as either a classname or
8540 signature fragment. Create null-terminated classname string for super
8541 when calling itself recursively.
8542 (decode_signature_piece): Skip first character from class name
8543 signature when calling throwable_p.
8545 2002-06-08 H.J. Lu (hjl@gnu.org)
8547 * jcf-path.c (jcf_path_init): Allocate 1 more byte for string.
8549 2002-06-04 Tom Tromey <tromey@redhat.com>
8551 * jcf-write.c (perform_relocations): Optmize a goto to a goto.
8553 2002-06-04 Michael Koch <konqueror@gmx.de>
8555 * gcj.texi (Input Options): Fixed typo.
8557 2002-06-04 Zack Weinberg <zack@codesourcery.com>
8559 * java-tree.h, class.c, expr.c, jcf-parse.c, parse.y,
8560 typeck.c, verify.c: Remove all #if JAVA_USE_HANDLES blocks,
8561 all mention of CLASS_TO_HANDLE_TYPE or HANDLE_TO_CLASS_TYPE,
8562 and all now-pointless local variables. Rename other local
8563 variables to reflect their not being handles.
8565 * java-tree.h, jcf-dump.c, jcf-io.c: Remove all
8566 #if JCF_USE_STDIO blocks.
8568 * parse.y: Add missing semicolon at end of rule.
8570 2002-06-03 Geoffrey Keating <geoffk@redhat.com>
8572 * check-init.c (attach_initialized_static_class): Delete, unused.
8573 * parse.y: Use htab_t instead of struct hashtable, update
8575 * java-tree.h: Include hashtab.h instead of hash.h.
8576 (struct lang_decl_func): Use htab_t, set up for gengtype.
8577 (struct init_test_hash_entry): Delete.
8578 (struct treetreehash_entry): New.
8579 (java_treetreehash_find): New
8580 (java_treetreehash_new): New prototype.
8581 (java_treetreehash_create): New prototype.
8582 (java_mark_tree): Delete prototype.
8583 (java_hash_hash_tree_node): Delete prototype.
8584 (java_hash_compare_tree_node): Delete prototype.
8585 (attach_initialized_static_class): Delete prototype.
8586 * expr.c (build_class_init): Update to use java_treetreehash
8588 (java_expand_expr): Update to use htab_t.
8589 (emit_init_test_initialization): Likewise.
8590 * decl.c (java_mark_tree): Delete.
8591 * class.c (init_test_hash_newfunc): Delete.
8592 (java_hash_hash_tree_node): Delete.
8593 (java_hash_compare_tree_node): Delete.
8594 (add_method_1): Update to use java_treetreehash functions.
8595 (JAVA_TREEHASHHASH_H): New macro.
8596 (java_treetreehash_hash): New function.
8597 (java_treetreehash_compare): New function.
8598 (java_treetreehash_find): New function.
8599 (java_treetreehash_new): New function.
8600 (java_treetreehash_create): New function.
8601 * Make-lang.in (JAVA_TREE_H): Replace hash.h by HASHTAB_H.
8603 * Make-lang.in (java/parse.o): Depend on debug.h.
8604 * java-tree.h (struct lang_identifier): Use gengtype.
8605 (union lang_tree_node): New.
8606 (struct lang_decl_func): Use gengtype.
8607 (struct lang_decl_var): Likewise.
8608 (struct lang_decl): Likewise.
8609 * parse.y: Include debug.h.
8610 * lang.c (LANG_HOOKS_MARK_TREE): Delete.
8612 * lang.c (struct language_function): New dummy structure.
8614 * java-tree.h (MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC): Set
8615 descriminator for DECL_LANG_SPECIFIC.
8616 (struct lang_decl_func): Rename from struct lang_decl.
8617 (enum lang_decl_desc): New.
8618 (struct lang_decl): Make it a union. Update all the accessor macros.
8619 (struct lang_type): Use gengtype.
8620 * class.c (add_method_1): Set descriminator for DECL_LANG_SPECIFIC.
8621 * decl.c (java_dup_lang_specific_decl): All lang_decl structures
8622 are now the same size.
8623 (lang_mark_tree): Use gengtype to mark TYPE_LANG_SPECIFIC;
8624 use discriminator to mark DECL_LANG_SPECIFIC.
8626 * Make-lang.in (gt-java-builtins.h): New rule.
8627 (java/builtins.o): Add dependency on gt-<filename>.h.
8628 * builtins.c: Use gengtype for roots.
8629 (union string_or_tree): Use gengtype.
8630 (struct builtin_record): Use gengtype.
8631 * config-lang.in (gtfiles): Add builtins.c.
8633 * Make-lang.in (gt-java-class.h, gt-java-constants.h,
8634 gt-java-decl.h, gt-java-expr.h, gt-java-jcf-parse.h,
8635 gt-java-jcf-write.h, gt-java-lang.h, gt-java-mangle.h,
8636 gt-java-parse.h, gtype-java.h): Add rules to generate.
8637 (parse.o): Add dependency on gt-java-parse.h, gt-java.h.
8638 (class.o): Add dependency on gt-*.h.
8639 (constants.o): Likewise.
8642 (jcf-parse.o): Likewise.
8643 (jcf-write.o): Likewise.
8645 * config-lang.in (gtfiles): New.
8646 * class.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
8647 * constants.c: Replace uses of ggc_add_* with GTY markers.
8649 * decl.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
8650 * expr.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
8651 * java-tree.h: Replace uses of ggc_add_* with GTY markers.
8652 * jcf-parse.c: Replace uses of ggc_add_* with GTY markers.
8654 * jcf-write.c: Replace uses of ggc_add_* with GTY markers.
8656 * lang.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
8657 * mangle.c: Replace uses of ggc_add_* with GTY markers. Include
8659 * parse.y: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
8660 Include gtype-java.h.
8662 2002-06-02 Tom Tromey <tromey@redhat.com>
8664 Fix for PR java/5913:
8665 * parse.y (patch_binop): Call patch_string on op1.
8667 2002-06-02 Tom Tromey <tromey@redhat.com>
8669 Fix for PR java/1343, PR java/6336:
8670 * parse.y (make_nested_class_name): Remove extraneous `else'; fix
8671 formatting. Changed return type.
8672 (anonymous_class_counter): Moved to top of file.
8673 (maybe_make_nested_class_name): Append number to class name for
8674 function-local classes.
8676 2002-05-28 Zack Weinberg <zack@codesourcery.com>
8678 * decl.c, jcf-parse.c, parse.y, typeck.c: Include real.h.
8679 * Make-lang.in: Update dependency lists.
8681 2002-05-18 Mark Mitchell <mark@codesourcery.com>
8683 * gjavah.c (throwable_p): Do not free the name of the class after
8684 passing it to find_class.
8685 * java-tree.h (CLASS_BEING_LAIDOUT): Remove duplicate definition.
8686 * jcf-io.c (dirent.h): Include it.
8687 (fnmatch.h): Likewise.
8688 (compare_path): New function.
8689 (java_or_class_file): Likewise.
8690 (memoized_dirlist_entry): New type.
8691 (memoized_dirlist_lookup_eq): New function.
8692 (memoized_dirlists): New variable.
8693 (caching_stat): New function.
8694 (memoized_class_lookup_eq): New function.
8695 (memoized_class_lookups): Likewise.
8696 (find_class): Use memoized_class_lookups and caching_stat.
8697 * jcf.h (JCF_USE_SCANDIR): Define.
8698 * parse.y (java_expand_classes): Write the class files in reverse
8701 2002-05-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
8703 * Make-lang.in: Allow for PWDCMD to override hardcoded pwd.
8705 2002-05-13 Mark Mitchell <mark@codesourcery.com>
8707 * jcf-write.c (write_classfile): Unlink the temporary file if it
8708 cannot be renamed. Use concat to build up the name of the
8711 2002-05-08 Mark Mitchell <mark@codesourcery.com>
8713 * jcf-write.c (write_classfile): Write the file to a
8714 temporary file and then rename it.
8716 2002-05-07 Tom Tromey <tromey@redhat.com>
8718 * gjavah.c (throwable_p): Use xstrdup, not strdup.
8720 Fix for PR java/1200:
8721 * gjavah.c (throwable_p): New function.
8722 (decode_signature_piece): Use it. A `WeakReference' isn't the
8725 (gcjh_streq): New function.
8727 2002-05-07 Andreas Jaeger <aj@suse.de>
8729 * parse.y (finish_for_loop): Fix if statement.
8731 2002-05-06 Tom Tromey <tromey@redhat.com>
8733 Fix for PR java/5941:
8734 * parse.y (finish_for_loop): Set SUPPRESS_UNREACHABLE_ERROR for
8735 loop update expression.
8736 (java_complete_lhs): Use SUPPRESS_UNREACHABLE_ERROR.
8737 * java-tree.h (SUPPRESS_UNREACHABLE_ERROR): New macro.
8739 2002-05-04 Mark Wielaard <mark@klomp.org>
8742 * parse.y (build_string_concatenation): Return just op1 only when op2
8743 is null and op1 is a STRING_CST, otherwise always construct a
8746 2002-04-27 Tom Tromey <tromey@redhat.com>
8749 * parse.y (string_convert_int_cst): New function.
8750 (merge_string_cste): Use it.
8752 2002-04-25 Neil Booth <neil@daikokuya.demon.co.uk>
8754 * java-tree.h (java_parse_file): Update.
8755 (java_set_yydebug): Remove.
8756 * jcf-parse.c (yydebug): Remove.
8757 (java_set_yydebug): Die.
8758 (java_parse_file): Update.
8759 * lang.c (LANG_HOOKS_SET_YYDEBUG): Remove.
8761 2002-04-24 Tom Tromey <tromey@redhat.com>
8764 * parse.y (qualify_ambiguous_name) [case CALL_EXPR]: Always choose
8765 EXPR_WFL_QUALIFICATION of qual_wfl.
8767 2002-04-23 Per Bothner <per@bothner.com>
8769 * expr.c (PRE_JSR): Call NOTE_LABEL for return address.
8770 * java-tree.h (BCODE_RETURN_TARGET): Removed - never set.
8771 (BCODE_TARGET): Remove BCODE_RETURN_TARGET.
8773 2002-04-23 Tom Tromey <tromey@redhat.com>
8776 * jvspec.c (lang_specific_driver): Use --resource, not -R. Also
8777 recognize `-fcompile-resource='.
8778 * gcj.texi (Invoking gcj): Use --resource, not -R. Expanded text
8781 2002-04-22 Alexandre Petit-Bianco <apbianco@redhat.com>
8783 * jcf-parse.c: (yyparse): Don't prepend "./" to relative
8784 paths. Fixes PR java/2791.
8786 2002-04-19 Andrew Haley <aph@redhat.com>
8788 * jcf-write.c (push_long_const): lo, hi: New variables.
8789 Use rshift_double to extract the high part of a 64-bit long.
8790 Use WORD_TO_INT to extract the low part.
8792 * jcf-parse.c (get_constant): CONSTANT_Integer: Use an unsigned
8793 HOST_WIDE_INT for num. Use JPOOL_UINT to get it.
8794 CONSTANT_Double: Use JPOOL_UINT to get both halve of a double.
8796 2002-04-18 Neil Booth <neil@daikokuya.demon.co.uk>
8798 * typeck.c (incomplete_type_error): Remove.
8800 2002-04-18 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8802 * class.c (make_class_data): Set DECL_ALIGN on static class data,
8803 for hash synchronization.
8804 * expr.c (java_expand_expr): Set DECL_ALIGN on static array objects.
8805 * decl.c (java_init_decl_processing): Don't set TYPE_ALIGN for
8808 2002-04-16 Mark Wielaard <mark@klomp.org>
8810 * jcf-write.c (generate_bytecode_insns): Only write const_0 if not
8813 2002-04-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8815 Fix for PR java/6294:
8816 * parse.h (INNER_INTERFACE_MODIFIERS): Allow ACC_PRIVATE for inner
8819 2002-04-15 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8821 Fix for PR java/6085:
8822 * parse.y (patch_method_invocation): Always use build_access_to_thisn
8823 to get enclosing "this" argument for inner-class constructor
8824 invocation. Pass correct arguments to build_access_to_thisn.
8826 2002-04-10 Andreas Jaeger <aj@suse.de>
8828 * gcj.texi (Input Options): Fix extdirs patch.
8830 2002-04-10 Anthony Green <green@redhat.com>
8832 * jcf-path.c (jcf_path_init) : Clean up local extdirs declaration.
8834 2002-04-09 Anthony Green <green@redhat.com>
8836 * gcj.texi (Input Options): Add --extdirs documentation.
8837 * jcf-dump.c (OPT_extdirs): New macro.
8838 (options): Add extdirs option.
8839 (help): Describe --extdirs.
8840 (main): Handle OPT_extdirs.
8841 * gjavah.c (OPT_extdirs): New macro.
8842 (options): Add extdirs option.
8843 (help): Describe --extdirs.
8844 (main): Handle OPT_extdirs.
8845 * jcf-path.c (jcf_path_init): Add extdirs support.
8846 (jcf_path_extdirs_arg): New function.
8847 (extensions): New variable to hold extensions path entries.
8848 * jvspec.c: Remove -fextdirs= when compiling main().
8849 * lang.c (java_decode_option): Handle -fextdirs=.
8850 * jcf.h (jcf_path_extdirs_arg): Declare new function.
8851 * Make-lang.in: Compile jcf-path with version info for use in
8852 identifying the appropriate libgcj.jar.
8854 2002-04-08 Tom Tromey <tromey@redhat.com>
8857 * .cvsignore: Added rmic.1 and rmiregistry.1.
8858 * gcj.texi (Top): Link to new nodes.
8859 (Invoking rmic): New node.
8860 (Invoking rmiregistry): Likewise.
8861 * Make-lang.in (java.generated-manpages): Added rmic.1 and
8863 (java.maintainer-clean): Likewise.
8864 ($(srcdir)/java/rmic.1): New target.
8865 ($(srcdir)/java/rmiregistry.1): Likewise.
8866 (java.install-man): Handle rmic.1 and rmiregistry.1.
8868 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8870 * gcj.texi (Invocation): Update JvAttachCurrentThread documentation.
8871 Add note about handling uncaught exceptions. Add an exception handler
8874 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8876 * parse.y (resolve_qualified_expression_name): Clear "from_super" flag
8877 after using it to patch CALL_EXPR.
8879 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8881 * gcj.texi (Invocation): Document CNI invocation API.
8883 2002-04-04 Neil Booth <neil@daikokuya.demon.co.uk>
8885 * expr.c (truthvalue_conversion): Rename. Update.
8886 (expand_compare): Update.
8887 * java-tree.h (java_truthvalue_conversion): New.
8888 * lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Redefine.
8890 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
8892 * java-tree.h (java_mark_addressable): New.
8893 * lang.c (LANG_HOOKS_MARK_ADDRESSABLE): Redefine.
8894 * typeck.c (mark_addressable): Rename, update.
8896 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
8898 * expr.c (build_java_binop): Update.
8899 * java-tree.h (java_signed_type, java_unsigned_type,
8900 java_signed_or_unsigned_type): Update.
8901 * lang.c (LANG_HOOKS_SIGNED_TYPE, LANG_HOOKS_UNSIGNED_TYPE,
8902 LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): New.
8903 * parse.y (patch_binop): Update.
8904 * typeck.c (signed_or_unsigned_type, unsigned_type,
8905 signed_type): Update.
8907 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
8909 * lang.c (LANG_HOOKS_PRINT_ERROR_FUNCTION): Redefine.
8910 (java_dummy_print): Remove.
8911 (lang_print_error): Rename. Exit early if inhibiting output.
8912 (inhibit_error_printing_function): New.
8913 (java_init): Don't set hook.
8914 (lang_init_source): Use new boolean.
8916 2002-03-29 Martin Kahlert <martin.kahlert@infineon.com>
8918 * parse.y (do_resolve_class): Fix infinite recursion.
8920 2002-03-29 Tom Tromey <tromey@redhat.com>
8922 * parse.y (check_inner_circular_reference): Ignore incomplete
8925 2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
8927 * Make-lang.in (builtins.o): Update.
8928 * boehm.c (get_boehm_type_descriptor): Update.
8929 * builtins.c: Include langhooks.h.
8930 * decl.c (java_init_decl_processing): Update.
8931 * java-tree.h (java_type_for_mode, java_type_for_size): New.
8932 * lang.c (LANG_HOOKS_TYPE_FOR_MODE, LANG_HOOKS_TYPE_FOR_SIaZE):
8934 * typeck.c (type_for_mode, type_for_size): Update.
8936 2002-03-29 Martin Kahlert <martin.kahlert@infineon.com>
8938 * lex.c (java_new_lexer): Alias "646" to DEFAULT_ENCODING.
8940 2002-03-28 Tom Tromey <tromey@redhat.com>
8942 * except.c (expand_end_java_handler): If the handler type is NULL,
8943 use java.lang.Throwable. Fixes PR java/5986.
8945 2002-03-28 Alexandre Petit-Bianco <apbianco@redhat.com>
8947 Fix for PR java/4715:
8948 * jcf-parse.c (parse_source_file_3): New function.
8949 (read_class): Call it.
8950 (java_parse_file): Likewise.
8952 2002-03-28 Jan Hubicka <jh@suse.cz>
8954 * java/lang.c (java_init_options): Set flag_trapping_math to 0.
8956 2002-03-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8958 * parse.y (resolve_package): Initialize "decl".
8959 (lookup_package_type): Remove unused function.
8961 2002-03-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8963 Fix for PR java/5993:
8964 * parse.y (resolve_package): Return the decl if resolution was
8965 successful. Don't special case "java.lang" and "java.lang.reflect"
8966 packages. Set type_name to the merged identifier.
8967 (resolved_qualified_expression_name): Print error using "name" if
8968 resolve_package returns NULL_TREE.
8970 2002-03-27 Tom Tromey <tromey@redhat.com>
8972 * expr.c (expand_invoke): Don't generate null pointer check if
8973 we're calling <init>.
8975 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
8977 * expr.c (java_lang_expand_expr): Rename java_expand_expr,
8979 * java-tree.h (java_lang_expand_expr): Similarly.
8980 * lang.c (LANG_HOOKS_EXPAND_EXPR): Redefine.
8981 (java_init): Don't set hook.
8983 2002-03-27 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8985 Fix for PR java/5850:
8986 * parse.y (lookup_field_wrapper): Call itself recursively for enclosing
8987 context if field was not found in the current scope.
8988 * expr.c (lookup_field): Don't look in enclosing contexts.
8990 2002-03-26 Tom Tromey <tromey@redhat.com>
8992 Fix for PR java/5942:
8993 * parse.y (init_src_parse): Added sanity check.
8994 * parse.h (struct parser_ctxt) [modifier_ctx]: Array has 12
8997 2002-03-26 Neil Booth <neil@daikokuya.demon.co.uk>
8999 * decl.c (lang_mark_tree): Rename java_mark_tree.
9000 * java-tree.h (java_mark_tree): New.
9001 * java-lang.c (LANG_HOOKS_MARK_TREE): Redefine.
9003 2002-03-25 Zack Weinberg <zack@codesourcery.com>
9005 * lex.c: Change java_perform_atof to take normal parameters
9006 instead of a pointer to a parameter block. Call it directly
9009 2002-03-22 Mark Wielaard <mark@klomp.org>
9011 Fix for PR java/5368:
9012 * parse.y (resolve_qualified_expression_name): Use decl not field_decl
9013 when printing error message.
9015 2002-03-25 Neil Booth <neil@daikokuya.demon.co.uk>
9017 * decl.c (maybe_build_cleanup): Remove.
9019 2002-03-22 Tom Tromey <tromey@redhat.com>
9021 Andrew Haley <aph@cambridge.redhat.com>
9023 * expr.c (build_field_ref): Don't build a check if the field is a
9026 2002-03-21 Eric Blake <ebb9@email.byu.edu>
9028 Fix for PR java/6026:
9029 * lex.c (java_lex): Fix parsing of consecutive floats.
9031 2002-03-21 Tom Tromey <tromey@redhat.com>
9033 * parse.y (build_access_to_thisn): Stop when FROM is not an inner
9036 2002-03-21 Neil Booth <neil@daikokuya.demon.co.uk>
9038 * cp-tree.h (pushdecl, pushlevel, poplevel, set_block,
9039 insert_block, getdecls, kept_level_p, global_bindings_p): New.
9041 2002-03-20 Nic Ferrier <nferrier@tapsellferrier.co.uk>
9043 * gcj.texi: @code{gcj} becomes @command{gcj}.
9044 @code{gcc} becomes @command{gcc}.
9045 GcjRaw changed to gnu.gcc.RawData.
9047 2002-03-20 Neil Booth <neil@daikokuya.demon.co.uk>
9049 * decl.c (start_java_method): Use new hook.
9050 * lang.c (LANG_HOOKS_DECL_PRINTABLE_NAME): Redefine.
9051 (java_init): Remove old hook.
9053 2002-03-18 Alexandre Petit-Bianco <apbianco@redhat.com>
9055 * builtins.c (define_builtin): Do nothing if `type' is null.
9058 2002-03-18 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9060 * parse.y (parser_check_super_interface): Fix error message
9063 2002-03-17 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9065 * jcf-parse.c (get_constant): Delete unused variables.
9067 2002-03-17 Neil Booth <neil@daikokuya.demon.co.uk>
9069 * java-tree.h (java_parse_file): New.
9070 * jcf-parse.c (yyparse): Rename java_parse_file.
9071 * lang.c (LANG_HOOKS_PARSE_FILE): Redefine.
9073 2002-03-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9075 * parse.y (craft_constructor): Return the constructor decl.
9076 (java_expand_classes): Update comments.
9077 (lookup_method_invoke): Call fix_constructors immediately for
9078 anonymous class. Fixes PR java/5935.
9080 2002-03-15 Anthony Green <green@redhat.com>
9082 * jcf-parse.c (yyparse): Don't emit class registration
9083 constructor when compiling resource files.
9085 2002-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9087 * lang.c (java_tree_code_type, java_tree_code_length,
9088 tree_code_name): Delete.
9089 (tree_code_type, tree_code_length, tree_code_name): Define.
9090 (java_init): Don't try to copy into the various tree_code
9093 2002-03-12 Tom Tromey <tromey@redhat.com>
9095 * jcf-parse.c (get_constant) [CONSTANT_String]: String values are
9096 UTF-8, not UCS-2. Fixes PR java/5923.
9098 * parse.y (qualify_ambiguous_name): Handle case where QUAL_WFL is
9099 a call_expr wrapped in a convert. Fixes PR java/5848.
9101 2002-03-12 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9103 * jcf-write.c (write_classfile): Improve error strings.
9105 2002-03-11 Eric Blake <ebb9@email.byu.edu>
9107 * lex.c: Adjust comments to GNU standards.
9109 2002-03-11 Eric Blake <ebb9@email.byu.edu>
9111 Fix for PR java/5902:
9112 * lex.c (java_lex): Fix parsing of literals.
9114 2002-03-11 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9116 * parse.y (patch_assignment): Wrap the right-hand-side with a save_expr
9117 to prevent it getting evaluated twice in the store checking case.
9118 * expr.c (build_java_arraystore_check): Unwrap SAVE_EXPR's when
9121 2002-03-09 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9123 * decl.c (java_init_decl_processing): Make sure class_type_node
9124 alignment is not less than 64 bits if hash synchronization is enabled.
9126 2002-03-08 Per Bothner <per@bothner.com>
9128 * parse.y (java_complete_lhs): Check if patch_assignment
9129 returned an error-mark.
9131 * parse.y (try_builtin_assignconv): Don't special-case zero.
9133 2002-03-08 Per Bothner <per@bothner.com>
9135 Fix for PR java/5812.
9136 * expr.c (build_java_jsr): Take pc arguments, and do lookup_label
9137 here instead of in JSR macro. Likewise with load_type_state call.
9138 Do the latter on if the return_pc has been verified (the jsr returns).
9139 (JSR): Now just call build_java_jsr.
9141 2002-03-07 Jeff Sturm <jsturm@one-point.com>
9143 * java/Make-lang.in (JAVA_TARGET_INSTALL_NAME): Define.
9144 (java.install-common): Link native driver to
9145 JAVA_TARGET_INSTALL_NAME.
9147 2002-03-05 David Billinghurst <David.Billinghurst@riotinto.com>
9149 * builtins.c(cos_builtin): method_return_type ATTRIBUTE_UNUSED
9150 * builtins.c(sin_builtin): Likewise
9151 * builtins.c(sqrt_builtin): Likewise
9153 2002-03-03 Zack Weinberg <zack@codesourcery.com>
9155 * java/expr.c, java/jcf-parse.c, java/lex.c:
9156 Remove all #ifndef REAL_ARITHMETIC blocks, make all #ifdef
9157 REAL_ARITHMETIC blocks unconditional. Delete some further
9158 #ifdef blocks predicated on REAL_ARITHMETIC.
9160 2002-03-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9162 * class.c (init_class_processing): Use ARRAY_SIZE in lieu of
9163 explicit sizeof/sizeof.
9164 * decl.c (java_init_decl_processing): Likewise.
9165 * jcf-parse.c (init_jcf_parse): Likewise.
9166 * parse.y (init_src_parse): Likewise.
9168 2002-03-02 Per Bothner <per@bothner.com>
9170 Make --CLASSPATH by a synonym for --classpath and -classpath.
9171 Implement --bootclasspath.
9172 * jcf-path.c (classpath_u): Rename static variable to classpath_user.
9173 (classpath_l): Remove.
9174 (jcf_path_CLASSPATH_arg): Remove.
9175 (jcf_path_bootclasspath_arg): New function.
9176 (jcf_path_seal): Simplify accordingly.
9178 * jcf.h (jcf_path_bootclasspath_arg): New declarations.
9179 (jcf_path_CLASSPATH): Remove declaration.
9180 * jvspec.c (jvgenmain_spec): Also accept -fbootclasspath*.
9181 (lang_specific_driver): Translate -bootclasspath.
9182 * lang-options.h: Add --bootclasspath. Update --CLASSPATH.
9183 * lang.c (decode_lang_options): Do jcf_path_init first.
9184 Handle -fCLASSPATH same as -fclasspath. Also process -fbootclasspath.
9185 * gjavah.c: Also handle --bootclasspath.
9186 Handle --CLASSPATH as a synonum for --classpath.
9187 * jcf-dump.c: Likewise.
9189 "." is not part of system path, but is the default for --classpath.
9190 * jcf-path.c (jcf_path_init): Don't add "." to sys_dirs.
9191 (jcf_path_seal): Add "." if no CLASSPATH specified.
9193 * gcj.texi: Document changes.
9195 2002-03-01 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9197 * expr.c (build_java_arraystore_check): Fix formatting.
9199 2002-02-28 Alexandre Petit-Bianco <apbianco@redhat.com>
9201 Fix for PR java/5758, java/5632:
9202 * jcf-parse.c (load_class): Renamed local variable, consider `.' an
9203 inner-class separator too.
9204 * parse.y (do_resolve_class): New local `decl_result.'
9205 Progressively build a name for what can have been loaded.
9207 2002-02-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9209 * expr.c (java_array_data_offset): Removed function.
9210 (JAVA_ARRAY_LENGTH_OFFSET): Removed macro.
9211 (build_java_array_length_access): Obtain "length" value using a
9212 COMPONENT_REF, instead of INDIRECT_REF and arithmetic.
9213 (build_java_arrayaccess): Correct comment. Access "data" using a
9214 COMPONENT_REF, and return an ARRAY_REF instead of an INDIRECT_REF.
9215 (build_java_arraystore_check): New function.
9216 (expand_java_arraystore): Use build_java_arraystore_check.
9217 * parse.y (patch_assignment): Simplify code to insert a store check
9218 when lvalue is an ARRAY_REF. Use build_java_arraystore_check.
9219 * check-init.c (check_init): Update to reflect that an array length
9220 access is now a COMPONENT_REF.
9221 * gcj.texi (Code Generation): Improve documentation of
9222 -fno-bounds-check. Add documentation for -fno-store-check.
9223 * java-tree.h (flag_store_check): Declare.
9224 (build_java_arraystore_check): Declare.
9225 * lang.c (flag_store_check): Initialize to 1.
9226 (lang_f_options): Add store-check option.
9227 * jvspec.c: Don't pass store-check option to jvgenmain.
9228 * lang-options.h: Add help string for -fno-store-check.
9230 2002-02-28 Neil Booth <neil@daikokuya.demon.co.uk>
9232 * decl.c (copy_lang_decl): Rename java_dup_lang_specific_decl.
9233 * java-tree.h (java_dup_lang_specific_decl): New.
9234 * lang.c (LANG_HOOKS_DUP_LANG_SPECIFIC_DECL): Redefine.
9236 2002-02-27 Zack Weinberg <zack@codesourcery.com>
9238 * builtins.c, decl.c: Delete traditional-mode-related code
9239 copied from the C front end but not used, or used only to
9240 permit the compiler to link.
9242 2002-02-22 Tom Tromey <tromey@redhat.com>
9244 Fix for PR java/2369:
9245 * jvspec.c (verify_class_name): New function.
9246 (lang_specific_driver): Call it.
9247 (JAVA_START_CHAR_P): New macro.
9248 (JAVA_PART_CHAR_P): Likewise.
9250 2002-02-22 Per Bothner <per@bothner.com>
9252 * class.c: Change vtable to be more compatible with g++ v3 abi.
9253 (get_dispatch_table): Prepend offset-to-top (always 0) and
9254 type_info pointer (currently unimplemented hence NULL) to vtable.
9255 Specifically, prepend offset-to-top and typeinfo ptr (currently null).
9256 (make_class_data): Variable dtable_start_offset is sizeof 2 pointers.
9257 Adjust vtable pointers by dtable_start_offse - i.e. skip new words.
9258 (build_dtable_decl): Add declarations for new fields.
9260 2002-02-20 Per Bothner <per@bothner.com>
9262 * parse.y (patch_method_invocation): Set CAN_COMPLETE_NORMALLY on call
9263 to finit$ (otherwise generate_bytecode_insns drops it). However, we
9264 don't need to set it on the COMPOUND_EXPR - the caller does that.
9266 2002-02-20 Nic Ferrier <nferrier@tapsellferrier.co.uk>
9268 * gcj.texi: Option `--classpath' becomes `--CLASSPATH.'Option
9269 `--CLASSPATH' becomes `--classpath.'
9270 * gjavah.c: Likewise.
9271 * jcf-dump.c: Likewise.
9272 * lang-options.h: Likewise.
9274 * jcf-path.c: Updated comment.
9275 (jcf_path_classpath_arg): Renamed `jcf_path_CLASSPATH_arg.'
9276 (jcf_path_CLASSPATH_arg): Renamed `jcf_path_classpath_arg.'
9277 * jcf.h (jcf_path_CLASSPATH_arg): Ditto.
9278 (jcf_path_CLASSPATH_arg): Ditto.
9279 (classpath_u): Updated leading comment.
9281 2002-02-20 Per Bothner <per@bothner.com>
9283 * builtins.c (check_for_builtin): New function.
9284 (build_call_or_builtin): Remove.
9285 * java-tree.h: Update accordingly.
9286 * expr.c (expand_invoke): Use build + check_for_builtin instead
9287 of build_call_or_builtin.
9288 * parse.y (patch_invoke): Likewise. This avoids needlessly creating
9289 a new CALL_EXPR node, which means we don't lose the CALL_USING_SUPER
9290 flag (which had caused jcf-write to incorrectly emit invokevirtual).
9292 2002-02-17 Tom Tromey <tromey@redhat.com>
9294 * java-tree.h (TYPE_STRICTFP): New macro.
9295 (struct lang_type) [strictfp]: New field.
9296 (CLASS_STRICTFP): New macro.
9297 (METHOD_STRICTFP): New macro.
9298 (struct lang_decl) [strictfp]: New field.
9299 * parse.y (method_header): Disallow strictfp constructor or
9301 (STRICT_TK): Move before MODIFIER_TK.
9302 * parse.h (CLASS_MODIFIERS): Added ACC_STRICT.
9303 (METHOD_MODIFIERS): Likewise.
9304 (INTERFACE_MODIFIERS): Likewise.
9305 * jcf-write.c (get_access_flags): Likewise.
9306 * class.c (set_class_decl_access_flags): Recognize ACC_STRICT.
9307 (add_method_1): Likewise.
9308 (get_access_flags_from_decl): Likewise.
9309 * jcf-dump.c (print_access_flags): Print in standard order. Also,
9310 recognize strictfp flag.
9311 * jcf.h (ACC_STRICT): New define.
9313 2002-02-12 David Billinghurst <Davod.Billinghurst@riotinto.com>
9315 * class.c(build_utf8_ref): Move declaration of decl_size
9317 2002-02-07 Tom Tromey <tromey@redhat.com>
9319 * gcj.texi (Input Options): --CLASSPATH does not suppress system
9322 2002-02-04 Anthony Green <green@redhat.com>
9324 * class.c (build_utf8_ref): Put UTF-8 constants into merged
9325 sections if available.
9327 2002-02-04 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9329 * parse.y (java_expand_classes): Fix typo in static field loop.
9331 2002-02-02 Richard Henderson <rth@redhat.com>
9333 * class.c (add_field): Mark static fields external.
9334 (build_class_ref): Remove redundant set.
9335 * parse.y (java_expand_classes): Mark static fields of classes
9336 to be compiled as local.
9337 * jcf-parse.c (parse_class_file): Likewise.
9339 2002-02-02 Nic Ferrier <nferrier@tapsellferrier.co.uk>
9341 * gcj.texi (About CNI): New node.
9343 2002-02-01 Craig Rodrigues <rodrigc@gcc.gnu.org>
9346 * jcf-parse.c : Check for HAVE_LOCALE_H before using
9347 setlocale() with LC_CTYPE as a parameter.
9350 2002-01-31 Joseph S. Myers <jsm28@cam.ac.uk>
9352 * gjavah.c (version), jcf-dump.c (version), jv-scan.c (version):
9353 Follow GNU Coding Standards for --version.
9355 2002-01-28 Tom Tromey <tromey@redhat.com>
9357 * expr.c (build_jni_stub): Ensure storage for `meth' is
9359 * parse.y (java_complete_expand_methods): Set
9360 current_function_decl before building JNI stub.
9362 2002-01-26 Andreas Tobler <a.tobler@schweiz.ch>
9364 * gcc/java/builtins.c (sqrt_builtin): Use BUILT_IN_SQRT, not
9367 2002-01-22 Tom Tromey <tromey@redhat.com>
9369 * decl.c (java_init_decl_processing): Use add_predefined_file.
9370 Predefine RawData.java.
9371 (predef_filenames): Removed.
9372 (java_init_decl_processing): Don't register predef_filenames.
9373 * jcf-parse.c (add_predefined_file): New function.
9374 (predefined_filename_p): Rewrote.
9375 (predefined_filename_p): No longer static.
9376 * decl.c (java_init_decl_processing): Call initialize_builtins.
9377 * Make-lang.in (JAVA_OBJS): Added builtins.o.
9378 (java/builtins.o): New target.
9379 * builtins.c: New file.
9380 * parse.y (patch_invoke): Use build_call_or_builtin.
9381 * java-tree.h (build_call_or_builtin): Declare.
9382 (initialize_builtins): Declare.
9383 (java_set_exception_lang_code): Removed unused declaration.
9384 (PREDEF_FILENAMES_SIZE): Removed.
9385 (java_tree_index): Added JTI_PREDEF_FILENAMES.
9386 (predef_filenames): New define.
9387 (add_predefined_file): Declare.
9388 (predefined_filename_p): Declare.
9389 * expr.c (expand_invoke): Use build_call_or_builtin.
9391 2002-01-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9393 * parse.y (patch_switch_statement): Fix format specifier.
9395 2002-01-16 Tom Tromey <tromey@redhat.com>
9397 More for PR java/5365:
9398 * gjavah.c (print_stub_or_jni): Cause exception to be thrown by
9400 (process_file): Generate include for
9401 java.lang.UnsupportedOperationExceptions.
9403 2002-01-15 Andreas Jaeger <aj@suse.de>
9405 * .cvsignore: Add man pages.
9407 2002-01-15 Tom Tromey <tromey@redhat.com>
9409 Fix for PR java/5365:
9410 * gjavah.c (process_file): Turn class name into a file name.
9412 2002-01-14 Matthias Klose <doko@debian.org>
9414 * gcj.texi: Fix whitespace and formatting errors in the
9415 synopsis of the man pages. Update copyright.
9417 2002-01-14 Tom Tromey <tromey@redhat.com>
9420 * Make-lang.in (java.install-man): Handle jv-convert man page.
9421 (java.generated-manpages): Added jv-convert.1.
9422 (java.uninstall): Remove jv-convert.1.
9423 (java.maintainer-clean): Likewise.
9424 ($(srcdir)/java/jv-convert.1): New target.
9425 * gcj.texi (Top): Link to jv-convert node.
9426 (Individual utilities): Likewise.
9427 (Invoking jv-convert): New node.
9429 2001-01-10 Jeff Sturm <jsturm@one-point.com>
9430 Martin Kahlert <martin.kahlert@infineon.com>
9432 * jcf-parse.c (get_constant): Don't swap lo/hi for big
9433 endian targets when HOST_BITS_PER_WIDE_INT >= 64.
9435 2002-01-03 Graham Stott <grahams@redhat.com>
9437 * class.c (compile_resource_file): Update copyright date.
9438 Constify filename parameter.
9439 (java-tree.h): Update copyright date.
9440 (compile_resource_file): Constify filename parameter.
9442 2002-01-03 Graham Stott <grahams@redhat.com>
9444 * gcc/jcf-parse.c: Update copyright date.
9445 (yyparse): Constify resource_filename.
9447 2002-01-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9449 * parse.y (src_parse_roots): Don't needlessly zero init.
9451 2001-12-31 Tom Tromey <tromey@redhat.com>
9453 * parse.y (dump_java_tree): New function.
9454 (source_end_java_method): Call it.
9455 (end_class_declaration): Likewise.
9456 * lang.c (java_decode_option): Call dump_switch_p.
9458 2001-12-28 Tom Tromey <tromey@redhat.com>
9460 * gen-table.pl: Don't process characters after \uffff. Added
9461 comment pointing to input file.
9463 2001-12-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9465 * gen-table.pl: Const-ify output. Document the location of a
9466 suitable unicode input file.
9468 * chartables.h: Regenerate.
9470 2001-12-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9472 * chartables.h: Const-ify.
9473 * gjavah.c (options): Likewise.
9474 * jcf-dump.c (options): Likewise.
9475 * jv-scan.c (options): Likewise.
9476 * lex.c (java_start_char_p, java_part_char_p): Likewise.
9477 * parse.y (binop_lookup): Likewise.
9479 2001-12-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9481 * Make-lang.in (keyword.h): Pass -C to gperf to const-ify
9482 the static arrays that are output.
9483 * jvspec.c (jvgenmain_spec): Make static.
9484 * keyword.gperf (struct java_keyword, java_keyword): Const-ify.
9485 * keyword.h: Regenerate.
9486 * lang.c (string_option, process_option_with_no, lang_f_options,
9487 lang_W_options): Const-ify.
9488 * lex.c (java_lex): Likewise.
9490 2001-12-21 Richard Henderson <rth@redhat.com>
9492 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): Merge into ..
9493 (get_boehm_type_descriptor): ... here. Arrange for the
9494 TREE_TYPE to get set properly.
9496 2001-12-21 Richard Henderson <rth@redhat.com>
9498 * class.c (compile_resource_file): Set TREE_PUBLIC on the constructor
9499 only if the target requires collect2.
9501 * class.c (build_class_ref): Mark _Jv_fooClass DECL_EXTERNAL.
9503 2001-12-20 Tom Tromey <tromey@redhat.com>
9506 * parse.y (java_complete_lhs) [COMPOUND_EXPR]: Correctly compute
9507 CAN_COMPLETE_NORMALLY for the node.
9508 * jcf-write.c (generate_bytecode_insns) [COMPOUND_EXPR]: Don't
9509 generate code for second branch if first branch can't complete
9511 (generate_bytecode_insns) [LOOP_EXPR]: Don't generate `goto' to
9512 the loop head if the loop body can't complete normally.
9514 2001-12-20 Tom Tromey <tromey@redhat.com>
9517 * jcf-write.c (generate_bytecode_insns) [TRY_FINALLY_EXPR]: Handle
9518 case where `finally' clause can't complete normally.
9520 2001-12-20 Tom Tromey <tromey@redhat.com>
9523 * parse.y (analyze_clinit_body): Added this_class parameter.
9524 Check for more cases where we must keep <clinit>.
9525 (maybe_yank_clinit): Cleaned up flow control.
9527 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9529 * decl.c (java_init_decl_processing): Don't initialize
9530 finit_leg_identifier_node.
9531 * java-tree.h (java_tree_index): Remove JTI_FINIT_LEG_IDENTIFIER_NODE.
9532 (finit_leg_identifier_node): Remove.
9533 (ID_FINIT_P): Don't check for JTI_FINIT_LEG_IDENTIFIER_NODE.
9535 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9537 * mangle.c (mangle_member_name): Don't special-case for
9539 * mangle_name.c (unicode_mangling_length): Likewise.
9540 (append_unicode_mangled_name): Likewise.
9541 * parse.y (make_nested_class_name): Remove dead NO_DOLLAR_IN_LABEL
9544 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9546 * expr.c (build_java_array_length_access): Don't force null pointer
9547 check unless flag_check_references is set.
9549 2001-12-20 Tom Tromey <tromey@redhat.com>
9551 Fix for PR java/3417:
9552 * parse.y (patch_assignment): Added special processing for
9554 (patch_return): Don't convert booleans to integers, and don't
9555 special-case `null'.
9557 2001-12-20 Joseph S. Myers <jsm28@cam.ac.uk>
9559 * config-lang.in (diff_excludes): Remove.
9561 2001-12-17 Joseph S. Myers <jsm28@cam.ac.uk>
9563 * gcj.texi: Update link to GCC manual.
9565 2001-12-17 Tom Tromey <tromey@redhat.com>
9567 * parse.y (link_nested_class_to_enclosing): Removed useless
9570 2001-12-16 Tom Tromey <tromey@redhat.com>
9572 * mangle.c (mangle_method_decl): Never emit `C2' constructor.
9575 2001-12-16 Joseph S. Myers <jsm28@cam.ac.uk>
9577 * ChangeLog, Make-lang.in, class.c, expr.c, gcj.texi, java-tree.h,
9578 jcf-parse.c, jcf-write.c, lex.c, parse.h, parse.y, verify.c: Fix
9581 2001-12-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9583 * lex.c (java_read_unicode, java_lex): Use hex_p/hex_value.
9585 2001-12-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9587 * decl.c (java_init_decl_processing): Build otable_type correctly.
9588 otable_decl is an otable_type.
9590 2001-12-15 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9592 * java-tree.h (otable_methods, otable_decl, otable_syms_decl,
9593 otable_type, otable_ptr_type, method_symbol_type,
9594 method_symbols_array_type, method_symbols_array_ptr_type): New
9595 field/global tree definitions.
9596 (flag_indirect_dispatch): New flag.
9597 * decl.c (java_init_decl_processing): Initialize new otable and
9598 otable_syms type nodes and decls. Add new field "index" to
9600 * class.c (build_method_symbols_entry): New function.
9601 (make_method_value): Set "index" to to method's vtable index for
9602 virtual methods when indirect-dispatch is not used.
9603 (make_class_data): For indirect-dispatch, don't emit the dtable_decl,
9604 and set vtable_method_count to -1. Set otable and otable_syms field
9605 if indirect-dispatch is used and there was something to put in them.
9606 (build_method_symbols_entry): New function.
9607 (emit_offset_symbol_table): New function.
9608 * expr.c (get_offset_table_index): New function.
9609 (build_invokevirtual): Build array reference to otable at the index
9610 returned by get_offset_table_index, and use the result as the vtable
9612 (build_invokeinterface): Similar.
9613 * jcf-parse.c (yyparse): If indirect-dispatch, call
9614 emit_offset_symbol_table at the end of compilation, after all classes
9615 have been generated.
9616 * jvspec.c: Don't pass findirect-dispatch to jvgenmain.
9617 * lang.c (flag_indirect_dispatch): Define.
9618 (lang_f_options): Add indirect-dispatch flag.
9620 2001-12-14 Matthias Klose <doko@debian.org>
9622 * gcj.texi: Markup for man page generation. Document missing
9623 options printed by <tool> --help.
9624 Terminate description of gij's -ms option with a dot.
9625 * Make-lang.in ($(srcdir)/java/*.1): New targets.
9626 (java.generated-manpages java.install-man, java.uninstall,
9627 java-maintainer-clean) Updated.
9629 2001-12-14 Hans Boehm <Hans_Boehm@hp.com>
9631 * class.c (get_dispatch_table): Fix java vtable layout
9632 for TARGET_VTABLE_USES_DESCRIPTORS.
9633 * decl.c (java_init_decl_processing): Initialize
9634 alloc_no_finalizer_node, finalize_identifier_node.
9635 * expr.c (class_has_finalize_method): New function.
9636 (expand_java_NEW): Generate calls for finalizer-free allocation.
9637 (build_invokevirtual): Fix java vtable layout for
9638 TARGET_VTABLE_USES_DESCRIPTORS.
9639 * java-tree.h (enum java_tree_index): New entries:
9640 JTI_ALLOC_NO_FINALIZER_NODE, JTI_FINALIZE_IDENTIFIER_NODE.
9641 (alloc_no_finalizer_node, finalize_deintifier_node): New macros.
9642 (class_has_finalize_method): declare.
9643 (HAS_FINALIZER_P): New macro.
9644 * parse.y (patch_invoke): Generate calls for finalizer-free
9647 2001-12-12 Matthias Klose <doko@debian.org>
9649 * Make-lang.in: JAVA_INSTALL_NAME, JAVA_CROSS_NAME: Remove
9650 whitespace at end of line.
9652 2001-12-11 Tom Tromey <tromey@redhat.com>
9654 * lex.c (java_init_lex): Define wfl_to_string as
9655 gnu.gcj.runtime.StringBuffer unless generating bytecode.
9657 2001-12-11 Jeff Sturm <jsturm@one-point.com>
9659 * class.c (make_method_value): Use null_pointer_node to
9660 represent empty exception table.
9662 2001-12-10 Tom Tromey <tromey@redhat.com>
9664 * check-init.c (check_init) [SWITCH_EXPR]: Use SWITCH_HAS_DEFAULT.
9666 2001-12-10 Douglas B. Rupp <rupp@gnat.com>
9668 * Make-lang.in (jvspec.o): Add $(OUTPUT_OPTION).
9670 2001-12-09 Per Bothner <per@bothner.com>
9672 * check-init.c (current_switch_has_default): New static field.
9673 (check_init): Case DEFAULT_EXPR: Set current_switch_has_default.
9674 Case SWITCH_EXPR: Save/restore current_switch_has_default. If no
9675 DEFAULT_EXPR seen, simulate a default alternative that copies state.
9677 2001-12-09 Tom Tromey <tromey@redhat.com>
9679 * check-init.c (check_init): Don't allow pre- or post- increment
9680 or decrement of final variable.
9681 (final_assign_error): Minor error message rewording.
9683 2001-12-08 Tom Tromey <tromey@redhat.com>
9685 * java-tree.h: Fixed typo.
9687 * gjavah.c (decompile_method): Don't decompile to `return this'
9690 * gjavah.c (cxx_keywords): Re-sorted.
9691 * lex.c (cxx_keywords): Re-sorted.
9693 * gjavah.c (HANDLE_METHOD): Set `decompiled' before doing anything
9696 * gjavah.c (print_namelet): Clear subnamelets.
9697 (HANDLE_METHOD): Set `method_printed' earlier.
9699 2001-12-07 Tom Tromey <tromey@redhat.com>
9701 * lang.c (lang_f_options): Added
9702 optimize-static-class-initialization.
9703 (java_decode_option): Removed special case.
9705 2001-12-07 Per Bothner <per@bothner.com>
9707 * check-init.c (check_init): Fix typo freeing memory twice.
9709 2001-12-05 Per Bothner <per@bothner.com>
9711 Restore support for static class initialization optimization.
9712 * java-tree.h (STATIC_CLASS_INIT_OPT_P): Re-enable.
9713 * check-init.c (check_int): At end of BLOCK handle initialization
9714 blocks, which used to be done in java_complete_expand_method but did
9715 not handle the case where check_for_initialization might allocate
9716 more than a word of bits.
9717 * decl.c (lang_make_tree): The smic field is now a tree.
9718 * expr.c (build_class_init): Set DECL_FUNCTION_INIT_TEST_CLASS field.
9719 * java-tree.h (DECL_FUNCTION_INIT_TEST_TABLE): New macro.
9721 * parse.y (emit_test_initialization): Combine hash_lookup calls.
9723 * java-tree.h (DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND):
9724 Change from a hash table to a list.
9725 (struct_lang_decl): Change field 'smic' to match.
9726 * class.c (add_method_1): Initialize
9727 DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND to null list.
9728 * parse.y (adjust_init_test_initialization): Removed - inlined into -
9729 (java_expand_method_bodies): -here, since 'smic' is now a list.
9730 (patch_invoke): Add to 'smic' list, instead of hash_lookup.
9732 * check-init.c (WORD_SIZE): Use BITS_PER_UNIT.
9734 * class.c (java_hash_compare_tree_node): Fix casts.
9736 2001-12-04 Per Bothner <per@bothner.com>
9738 * check-init.c: Handle definite unassignment to finals in addition
9739 to definite assignment.
9740 (loop_current_locals): New field.
9741 (num_current_locals, int start_current_locals, num_current_words):
9743 (SET_P, CLEAR_P, SET_BIT): Add needed but missing parentheses.
9744 (ASSIGNED_P, UNASSIGNED_P, SET_ASSIGNED, SET_UNASSIGNED,
9745 CLEAR_ASSIGNED, CLEAR_UNASSIGNED): New macros.
9746 (get_variable_decl, check_final_reassigned): New functions.
9747 (check_init, check_bool_init): Modify as needed for checking finals.
9748 (check_for_initialization): Take extra parameter and return void.
9749 Do extra start-up logic to check final fields for assignment.
9750 * parse.y (check_static_final_variable_assignment_flag,
9751 reset_static_final_variable_assignment_flag, check_final_assignment,
9752 check_final_variable_local_assignment_flag,
9753 reset_final_variable_indirect_assignment_flag,
9754 reset_final_variable_global_assignment_flag): Remove functions.
9755 (java_complete_expand_methods, outer_field_access_fix,
9756 patch_assignment): Remove no-longer used logic.
9757 * java-tree.h (DECL_FIELD_FINAL_IUD): Change usage and comments.
9758 * parse.y (register_fields, java_complete_tree): Update accordingly.
9760 * check-init.c (ALLOC_WORDS/FREE_WORDS): Use xmalloc/free, not alloca.
9761 (DECLARE_BUFFERS, RELEASE_BUFFERS, ALLOC_BUFFER, FREE_BUFFER): New.
9762 (check_cond_init, check_bool2_init): Use DECLARE_BUFFERS.
9764 * java-tree.h (STATIC_CLASS_INIT_OPT_P): Temporarily turn off.
9766 * java-tree.h (DECL FINAL): New bit-field.
9767 (METHOD_FINAL, FIELD_FINAL, CLASS_FINAL): Define as DECL_FINAL.
9768 (LOCAL_FINAL_P): Use DECL_FINAL rather than old LOCAL_FINAL.
9769 (DECL_INIT_CALLS_THIS): New macro.
9770 (struct lang_decl): New bit-field init_calls_this.
9771 (DECL_FUNCTION_ALL_FINAL_INITIALIZED, DECL_FIELD_FINAL_LIIC,
9772 DECL_FIELD_FINAL_IERR, LOCAL_FINAL, TYPE_HAS_FINAL_VARIABLE
9773 (DECL_BIT_INDEX): Change to use pointer_alias_set since we now
9774 use it for both local variables and final fields.
9775 (struct lang_decl_var): Remove bit-fields final_liic, final_ierr,
9777 (struct lang_type): Remove hfv bit-field.
9778 (check_for_initialization): Change to return void.
9780 * java-tree.h (IS_ARRAY_LENGTH_ACCESS): New macros.
9781 * expr.c (build_java_array_length_access): Set IS_ARRAY_LENGTH_ACCESS.
9782 * check-init.c (final_assign_error): New helper function.
9783 (check_final_reassigned, check_init): Use it.
9784 (check_init): Also check IS_ARRAY_LENGTH_ACCESS for ARRAY.length.
9786 * java-tree.h (struct lang_decl, struct lang_decl_var): Change all
9787 bit-fields to unsigned.
9789 2001-12-03 Per Bothner <per@bothner.com>
9791 * parse.y (patch_binop): Minor constant folding.
9793 * parse.y (build_current_thisn): Shorter 'buffer'.
9795 2001-12-03 Per Bothner <per@bothner.com>
9797 * decl.c (complete_start_java_method): Now generate TRY_FINALLY_EXPR
9798 instead of CLEANUP_POINT_EXPR and WITH_CLEANUP_EXPR.
9799 * jcf-write.c (generate_bytecode_insns): Remove support for
9800 CLEANUP_POINT_EXPR and WITH_CLEANUP_EXPR as they are no longer used.
9801 * check-init.c (check_init): Likewise.
9803 2001-12-03 Per Bothner <per@bothner.com>
9805 * verify.c (subroutine_nesting): New function.
9806 (verify_jvm_instructions): Use it to fix logic for checking that
9807 we're done with the current subroutine.
9809 * verify.c (verify_jvm_instruction): For OPCODE_checkcast and
9810 OPCODE_instanceof use POP_TYPE macro for better diagnostics.
9812 2001-12-03 Per Bothner <per@bothner.com>
9814 * jcf.h: Fix obvious typo in comment.
9815 * typeck.c (build_null_signature): Add comment.
9817 2001-12-03 Neil Booth <neil@daikokuya.demon.co.uk>
9819 * expr.c: Remove leading capital from diagnostic messages, as
9820 per GNU coding standards.
9821 * jcf-io.c: Similarly.
9822 * jcf-parse.c: Similarly.
9823 * jv-scan.c: Similarly.
9824 * jvspec.c: Similarly.
9825 * mangle.c: Similarly.
9827 2001-12-02 Tang Ching-Hui <nicholas@cs.nthu.edu.tw>
9828 Alexandre Petit-Bianco <apbianco@redhat.com>
9830 * expr.c (build_java_arrayaccess): Call save_expr on array for
9831 correct evaluation order, modified comment, fixed indentation.
9832 * parse.y: (patch_assignment): Correctly extract the array base
9833 from the tree generate by build_java_arrayaccess, added comments.
9834 (patch_array_ref): Remove SAVE_EXPR on ARRAY_REF.
9835 Fixes PR java/3096, PR java/3803, PR java/3965.
9837 2001-12-01 Neil Booth <neil@daikokuya.demon.co.uk>
9839 * expr.c (expand_byte_code): Remove trailing periods from messages.
9840 * jcf-parse.c (load_class, jcf_parse): Similarly.
9841 * jcf-write.c (generate_classfile): Similarly.
9842 * lex.c (java_lex): Similarly.
9844 2001-11-30 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9846 * class.c (add_interface_do): Set BINFO_VPTR_FIELD.
9848 2001-11-29 Joseph S. Myers <jsm28@cam.ac.uk>
9850 * Make-lang.in (java.generated-manpages): New dummy target.
9852 2001-11-27 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
9854 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
9856 (lang_specific_pre_link): Use set_input to set input_filename.
9858 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
9859 (main): Fix definition.
9860 Strip `main' from classname.
9863 2001-11-18 Roger Sayle <roger@eyesopen.com>
9865 * parse.h (java_expand_switch): Remove old prototype.
9867 2001-11-18 Tom Tromey <tromey@redhat.com>
9869 Fix for PR java/1401:
9870 * jcf-write.c (generate_bytecode_insns) [binop]: Handle case where
9872 (generate_bytecode_insns) [MODIFY_EXPR]: Handle `OP=' case
9875 2001-11-18 Neil Booth <neil@daikokuya.demon.co.uk>
9877 * lang.c (finish_parse): Rename to java_finish.
9878 (LANG_HOOKS_FINISH, java_finish): New.
9880 2001-11-15 Neil Booth <neil@daikokuya.demon.co.uk>
9882 * decl.c (init_decl_processing): Rename java_init_decl_processing.
9883 * java-tree.h: New prototype.
9884 * lang.c (java_init): Update prototype. Combine with old init_parse.
9886 2001-11-13 Tom Tromey <tromey@redhat.com>
9888 * gjavah.c (method_signature): New global.
9889 (HANDLE_METHOD): Set it.
9890 (decompile_return_statement): New function.
9891 (decompile_method): Use it.
9892 (print_method_info): Removed `synth' argument.
9894 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
9896 * java-tree.h (java_set_yydebug): New.
9897 * jcf-parse.c (set_yydebug): Rename java_set_yydebug.
9898 * lang.c (LANG_HOOKS_SET_YYDEBUG): Override.
9899 (print_lang_decl, print_lang_type, print_lang_identifier,
9900 print_lang_statistics, lang_print_xnode): Remove.
9902 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
9904 * jcf-parse.c (init_lex): Remove.
9905 * lang.c (language_string, lang_identify): Remove.
9906 (struct lang_hooks): Constify.
9907 (LANG_HOOKS_NAME): Override.
9908 (init_parse): Update.
9910 2001-11-08 Andreas Franck <afranck@gmx.de>
9912 * Make-lang.in (JAVA_INSTALL_NAME, JAVA_CROSS_NAME): Handle
9913 program_transform_name the way suggested by autoconf.
9914 (java.install-common): Also transform auxiliary program names with
9915 program_transform_name.
9917 2001-11-08 Tom Tromey <tromey@cygnus.com>
9919 * parse.y (trap_overflow_corner_case): New rule.
9920 (unary_expression): Use it.
9921 * lex.c (java_init_lex): Don't set minus_seen.
9922 (yylex): Don't use minus_seen. Communicate overflow to parser for
9924 (error_if_numeric_overflow): New function.
9925 * parse.h (minus_seen): Removed field.
9926 (JAVA_RADIX10_FLAG): New define.
9928 2001-11-07 Tom Tromey <tromey@redhat.com>
9930 Patch for PR java/1414:
9931 * parse.y (case_label_list): New global.
9932 (goal): Register case_label_list with GC.
9933 (java_complete_lhs): Save new case on case_label_list.
9934 (patch_switch_statement): Check for duplicate case labels.
9936 2001-11-07 Alexandre Petit-Bianco <apbianco@redhat.com>
9938 * parse.y (patch_assignment): Removed unused third argument.
9939 (java_complete_lhs): Removed unused third argument to patch_assignment.
9941 2001-11-06 Neil Booth <neil@cat.daikokuya.demon.co.uk>
9943 * lang.c: Include langhooks-def.h.
9944 * Make-lang.in: Update.
9946 2001-10-31 Zack Weinberg <zack@codesourcery.com>
9948 * Make-lang.in: Replace $(INTL_TARGETS) with po-generated.
9950 2001-10-29 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9952 * mangle.c (find_compression_record_match): Don't match compression
9953 records for package name elements unless they occur at the start of
9954 the name. Fix for PR java/4717.
9956 2001-10-25 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9958 * expr.c (expand_java_field_op): Don't special-case references to
9959 java.lang.PRIMTYPE.TYPE.
9960 (build_primtype_type_ref): Removed.
9961 * java-tree.h (build_primtype_type_ref): Remove prototype.
9962 * parse.y (maybe_build_primttype_type_ref): Removed.
9963 (complete_function_arguments): Don't special-case references to
9964 java.lang.PRIMTYPE.TYPE.
9965 (patch_assignment): Likewise.
9966 (array_constructor_check_entry): Likewise.
9968 2001-10-24 Alexandre Petit-Bianco <apbianco@redhat.com>
9970 * mangle.c (static tree compression_table): Fixed leading comment.
9971 * parse.h (struct parser_ctxt): Fixed field comment.
9972 * parse.y (check_pkg_class_access): New prototype, fixed leading
9973 comment, new parameter used to emit error only if passed as true.
9974 (parse_check_super): Pass extra argument to check_pkg_class_access.
9975 (do_resolve_class): Likewise.
9976 (process_imports): Likewise.
9977 (read_import_dir): Fixed indentation.
9978 (find_in_imports_on_demand): New local class_type_name. Local
9979 node_to_use deleted. while loop changed into for loop. Report
9980 multiple definition only for accessible classes. Improved error
9982 (start_complete_expand_method): Local `ptr' removed. DECL_ARGUMENTS
9983 assigned to parameter list, fixed indentation. while loop changed
9984 into for loop, restore TREE_CHAIN on local `tem' before the next
9987 2001-10-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
9989 * lang.c (lang_get_alias_set): Deleted.
9991 2001-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9993 * gjavah.c (jni_print_char): Fix thinko in last change.
9995 * gjavah.c (jni_print_char, decode_signature_piece): Use
9996 safe-ctype macros and/or fold extra calls into fewer ones.
9997 * lex.c (java_read_unicode, java_lex): Likewise.
9998 * lex.h (JAVA_START_CHAR_P, JAVA_PART_CHAR_P, JAVA_ASCII_DIGIT,
9999 JAVA_ASCII_HEXDIGIT, JAVA_ASCII_LETTER): Likewise.
10000 * mangle_name.c (append_unicode_mangled_name,
10001 unicode_mangling_length): Likewise.
10003 2001-10-17 Richard Henderson <rth@redhat.com>
10005 * Make-lang.in (java/lang.o): Depend on langhooks.h.
10007 2001-10-15 Alexandre Petit-Bianco <apbianco@redhat.com>
10009 * lang.c (langhooks.h): Included.
10010 (LANG_HOOKS_INIT): Redefined.
10011 (LANG_HOOKS_INIT_OPTIONS): Likewise.
10012 (LANG_HOOKS_DECODE_OPTION): Likewise.
10013 (struct lang_hooks lang_hooks): New initialization.
10015 2001-10-11 Per Bothner <per@bothner.com>
10017 * parse.y (patch_synchronized_statement): Use a TRY_FINALLY_EXPR
10018 rather than a CLEANUP_POINT_EXPR/WITH_CLEANUP_EXPR pair.
10019 The former is simpler, and jcf-write.c handles it better.
10020 (java_complete_lhs): No longer need to handle CLEANUP_POINT_EXPR
10021 or WITH_CLEANUP_EXPR.
10022 * jcf-write.c: Revert Alex's change from 2000-10-18. It is no
10023 longer needed, as we already handle empty TRY_FINALLY_EXPR bodies fine.
10025 * parse.y (patch_if_else_statement): If the condition is constant,
10026 optimize away the test.
10028 2001-10-09 Alexandre Petit-Bianco <apbianco@redhat.com>
10030 * parse.y (patch_cast): Call patch_string on the first operand of
10031 the incoming node, update it if necessary. Fixes PR java/4510.
10033 2001-10-09 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
10035 * parse.y (find_as_inner_class): Don't disregard the enclosing scope
10036 when name qualifier matches a package name.
10038 2001-10-08 Tom Tromey <tromey@redhat.com>
10040 Fix for PR java/4489:
10041 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Always
10042 force a new label when computing `body_block'.
10044 2001-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10046 * jcf-io.c (format_uint): Const-ify.
10047 * lang.c (java_tree_code_type, java_tree_code_length): Likewise.
10048 * lex.c (java_get_line_col): Likewise.
10049 * parse.y (build_incdec): Likewise.
10051 2001-10-05 Alexandre Petit-Bianco <apbianco@redhat.com>
10053 * parse.y (register_incomplete_type): Set JDEP_SUPER to be given
10054 a NULL enclosing context if appropriate. Fixes PR java/4466.
10056 2001-10-03 Alexandre Petit-Bianco <apbianco@redhat.com>
10058 * parse.y (patch_assignment): Use lvalue's original TYPE when
10059 building the final COMPOUND_EXPR.
10060 (try_reference_assignconv): Fixed leading comment.
10062 2001-09-26 Alexandre Petit-Bianco <apbianco@redhat.com>
10064 * parse.y (check_final_variable_indirect_assignment): For
10065 COMPOUND_EXPR, return only if finals were found initialized
10066 properly, if not, keep on checking.
10067 (check_final_variable_global_assignment_flag): New local
10068 error_found, set when appropriate and used to decide whether to
10069 report uninitialized finals. Fixed typo in comment.
10071 2001-09-22 Alexandre Petit-Bianco <apbianco@redhat.com>
10073 * decl.c (init_decl_processing): Fixed typo in predef_filenames
10074 last three initializations. Fixes PR java/4360.
10076 2001-09-21 Richard Henderson <rth@redhat.com>
10078 * class.c (get_dispatch_table): Handle function descriptors.
10079 (build_dtable_decl): Likewise.
10080 * expr.c (build_invokevirtual): Likewise.
10082 2001-09-20 Alexandre Petit-Bianco <apbianco@redhat.com>
10084 * parse.y (patch_method_invocation): Build class initialization
10085 when static finals are used to qualify method invocation.
10086 Fixes PR java/4366.
10088 2001-09-19 Alexandre Petit-Bianco <apbianco@redhat.com>
10090 * parse.h: (WFL_STRIP_BRACKET): Re-written using
10091 build_type_name_from_array_name.
10092 (STRING_STRIP_BRACKETS): New macro.
10093 * parse.y (build_type_name_from_array_name): New function.
10094 (array_creation_expression:): Accumulate []s instead of [s.
10095 (cast_expression:): Accumulate []s instead of [s after cast type
10097 (build_array_from_name): Local string deleted, use
10098 build_type_name_from_array_name.
10099 (build_unresolved_array_type): Accumulate []s instead of [s after
10101 (register_fields): Fixed comment.
10102 (resolve_class): Local name, base deleted, new locals tname and
10103 array_dims. Use build_type_name_from_array_name. Use array_dims to
10105 (purify_type_name): Use STRING_STRIP_BRACKETS.
10107 2001-09-18 Andreas Jaeger <aj@suse.de>
10109 * parse.y: Use VA_OPEN/VA_CLOSE/VA_FIXEDARG throughout.
10110 * jv-scan.c: Likewise.
10112 2001-09-17 Alexandre Petit-Bianco <apbianco@redhat.com>
10114 * parse.y (patch_method_invocation): Inner class creation context
10115 check not enforced within constructors. Fixes PR java/1873.
10117 2001-09-16 Tom Tromey <tromey@redhat.com>
10119 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Call
10120 NOTE_PUSH for single-case push. Fixes PR java/4189.
10122 2001-09-13 Alexandre Petit-Bianco <apbianco@redhat.com>
10124 * java-tree.h (TYPE_IMPORT_LIST): New macro.
10125 (TYPE_IMPORT_DEMAND_LIST): Likewise.
10126 (struct lang_type): New fields import_list and import_demand_list.
10127 * parse.y (java_complete_class): Initialize TYPE_IMPORT_LIST and
10128 TYPE_IMPORT_DEMAND_LIST with ctxp counterparts.
10129 (do_resolve_class): New local saved_enclosing_type, initialized,
10130 passed as parameter to find_in_imports and find_in_imports_on_demand.
10131 (find_in_imports): Added paramater enclosing_type, use its
10132 TYPE_IMPORT_LIST when applicable.
10133 (find_in_imports_on_demand): Added parameter enclosing_type, use
10134 its TYPE_IMPORT_DEMAND_LIST when applicable. Reorganized locals
10135 declaration and initialization.
10136 (fold_constant_for_init): Switch/restore current_class to the
10137 appropriate context.
10139 2001-09-13 Mark Mitchell <mark@codesourcery.com>
10141 * verify.c (verify_jvm_instructions): Fix typo.
10143 2001-09-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10145 * expr.c (expand_invoke): Const-ification.
10146 * parse.y (patch_method_invocation): Likewise.
10148 2001-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10150 * gjavah.c (cxx_keywords): Const-ification.
10151 * keyword.gperf (java_keyword): Likewise.
10152 * lang.c (java_tree_code_name): Likewise.
10153 * lex.c (cxx_keywords): Likewise.
10154 * parse.y (java_parser_context_suspend, merge_string_cste): Likewise.
10156 2001-09-11 Richard Henderson <rth@redhat.com>
10158 * parse.h (ctxp_for_generation): Mark extern.
10160 2001-09-10 Richard Henderson <rth@redhat.com>
10162 * class.c (build_class_ref): Set DECL_EXTERNAL before make_decl_rtl.
10164 2001-09-07 Matt Kraai <kraai@alumni.carnegiemellon.edu>
10166 * typeck.c (java_array_type_length, build_prim_array_type):
10167 Represent empty arrays by NULL index.
10169 2001-09-06 Alexandre Petit-Bianco <apbianco@redhat.com>
10171 * java-tree.h (compile_resource_file): Grouped with other prototypes.
10172 * jvspec.c (lang_specific_driver): Removed unused local `ptr.'
10174 2001-09-06 Anthony Green <green@redhat.com>
10176 * class.c (O_BINARY): Define if necessary.
10177 (registerResource_libfunc): Declare.
10178 (init_class_processing): Initilize registerResource_libfunc.
10179 (compile_resource_file): New function.
10180 * java-tree.h (resource_name): Declare.
10181 (compile_resource_file): Declare.
10182 * jcf-parse.c (yyparse): Handle compiling java resource files.
10183 * lang.c (java_decode_option): Handle -fcompile-resource option.
10184 * jvspec.c (lang_specific_driver): Handle -R flag for compiling
10186 * gcj.texi (Code Generation): Add documentation for -R flag.
10188 2001-09-05 Alexandre Petit-Bianco <apbianco@redhat.com>
10190 * jcf-write.c (generate_classfile): Issue an error in case of
10191 field/initial value mismatch.
10192 * parse.y (analyze_clinit_body): Keep <clinit> if an array is
10193 being initialized and we're generating bytecode.
10194 (java_complete_lhs): In MODIFY_EXPR section: added comments,
10195 set DECL_INITIAL properly when appropriate.
10199 2001-09-01 Per Bothner <per@bothner.com>
10201 * parse.y (maybe_yank_clinit): A field without an initializer is not
10202 relevant. All initializers except static final and constant require
10203 <clinit>, regardless of flag_emit_class_files.
10205 2001-08-31 Per Bothner <per@bothner.com>
10207 * class.c (set_constant_value): When not emitting class files, then a
10208 String ConstantValue is a utf8const_ptr_type.
10210 2001-08-30 Per Bothner <per@bothner.com>
10212 * jcf-write.c (generate_classfile): Check that field is primitive
10213 or string before emitting ConstantValue attribute.
10215 2001-08-30 Per Bothner <per@bothner.com>
10217 * parse.y (resolve_qualified_expression_name): If creating a
10218 COMPOUND_EXPR, set it's type correctly.
10220 2001-08-30 Per Bothner <per@bothner.com>
10222 * jcf-io.c (open_class): Set filename field.
10224 * jcf-parse,c (parse_class_file): Set current_function_decl
10225 for better error message when Code attribute is missing.
10227 * lang.c (put_decl_node, lang_print_error): Re-arrange for
10228 better diagnostics, especially for constructors.
10230 2001-08-30 Per Bothner <per@bothner.com>
10232 * jcf-write.c (generate_classfile): Don't write ConstantValue
10233 attribute if field is not final, for compatibility with jdk.
10235 * jcf-write.c (generate_classfile): Convert ConstantValue values
10236 to correct type. Work-around for front-end bug.
10237 * class.c (set_constant_value): Error if constant has wrong type.
10239 2001-08-30 Per Bothner <per@bothner.com>
10241 * jcf-dump.c (print_constant): Fix fencepost error so "Float" and
10242 "Double" are printed at verbosity 1.
10244 * jcf-dump.c (main): Disable flag_print_attributes if --javap.
10246 * jcf-dump.c (SPECIAL_IINC): Remove unneeded casts to long.
10248 2001-08-30 Alexandre Petit-Bianco <apbianco@redhat.com>
10250 * parse.y (patch_assignment): Don't verify final re-assignment here.
10251 (java_complete_lhs): Verify assignments to finals calling
10252 patch_assignment. Verify re-assignments to finals before calling
10255 2001-08-29 Alexandre Petit-Bianco <apbianco@redhat.com>
10257 * parse.y (java_complete_lhs): Allow final locals in CASE_EXPRs.
10260 2001-08-28 Alexandre Petit-Bianco <apbianco@redhat.com>
10262 * lex.c (java_lex): new local found_hex_digits. Set and then used
10263 in test to reject invalid hexadecimal numbers.
10264 * parse.y (java_complete_tree): Prevent unwanted cast with
10265 initialized floating point finals.
10266 (patch_binop): Emit a warning when detecting a division by zero,
10267 mark result not constant, don't simplify non integer division.
10269 2001-08-28 Per Bothner <per@bothner.com>
10271 * jcf-write.c (generate_bytecode_insns): For increments and
10272 decrements just recurse to push constant. Improvement on Mark's patch.
10274 2001-08-28 Mark Mitchell <mark@codesourcery.com>
10276 * jcf-write.c (generate_bytecode_insns): Generate an integer to
10277 real conversion for increments and decrements of reals.
10279 2001-08-27 Alexandre Petit-Bianco <apbianco@redhat.com>
10281 * parse.y (resolve_qualified_expression_name): Handle unresolved
10282 qualified expressions, prevent numerical qualifiers, fixed typo.
10285 2001-08-24 Alexandre Petit-Bianco <apbianco@redhat.com>
10287 * parse.y (check_deprecation): Handle TYPE_DECL in a special case,
10288 don't report anything but deprecated class when marked so. Handle
10290 (patch_method_invocation): Check deprecation on methods and types.
10291 (patch_binop): code becomes an enum tree_code, added default: to
10292 switch to handle that. Detect division by zero, try to fold and
10293 return before using a subroutine.
10295 2001-08-23 Alexandre Petit-Bianco <apbianco@redhat.com>
10297 * jcf-parse.c (yyparse): Set magic to 0, don't issue error for a
10298 file smaller than 4 bytes.
10299 * parse.y (check_inner_circular_reference): New function.
10300 (check_circular_reference): Likewise.
10301 (array_initializer:): Accept {,}.
10302 (java_check_circular_reference): Rewritten using
10303 check_circular_reference and check_inner_circular_reference.
10304 (java_complete_expand_method): Unconditionally save and restore
10305 the unpurged exception list.
10306 (build_dot_class_method_invocation): Unmangle signature parameter.
10308 2001-08-21 Tom Tromey <tromey@redhat.com>
10310 * decl.c (init_decl_processing): Add `throws' field to method
10312 * class.c (make_method_value): Compute `throws' field for method.
10314 2001-08-22 Alexandre Petit-Bianco <apbianco@redhat.com>
10316 * parse.y (resolve_inner_class): Keep local_enclosing to NULL if
10317 circularity is detected.
10318 (ctors_unchecked_throws_clause_p): Fixed leading comment.
10320 2001-08-17 Richard Henderson <rth@redhat.com>
10322 * class.c (emit_register_classes): Add align parameter to
10323 call to assemble_integer.
10325 2001-08-16 Alexandre Petit-Bianco <apbianco@redhat.com>
10327 * jcf-parse.c (load_class): New locals saved and class_loaded. If
10328 loading a class_or_name fails, try considering an innerclass name
10329 and load the enclosing context.
10330 * parse.y (resolve_inner_class): New function.
10331 (find_as_inner_class): Added leading comment.
10332 (register_incomplete_type): Keep the current context as enclosing
10333 context for JDEP_FIELD dependencies.
10334 (do_resolve_class): Locals new_class_decl and super initialized to
10335 NULL. Call resolve_inner_class, explore the enclosing context
10336 superclass if necessary.
10339 2001-08-16 Tom Tromey <tromey@redhat.com>
10341 * jcf-dump.c (main): Updated for change to jcf_path_seal.
10342 * gjavah.c (main): Updated for change to jcf_path_seal.
10343 * lang.c (version_flag): New global.
10344 (java_decode_option): Recognize `-version'.
10345 (java_init): Update for change to jcf_path_seal.
10346 * jcf.h (jcf_path_seal): Added `print' argument.
10347 * jcf-path.c (jcf_path_seal): Added `print' argument.
10349 2001-08-13 Zack Weinberg <zackw@panix.com>
10351 * Make-lang.in (java/decl.o): Update dependencies.
10352 * decl.c: Include libfuncs.h, don't include toplev.h.
10354 2001-08-12 Alexandre Petit-Bianco <apbianco@redhat.com>
10356 * decl.c (init_decl_processing): exception_type_node,
10357 class_not_found_type_node, and no_class_def_found_type_node
10358 initialized. predef_filenames augmented accordingly.
10359 instinit_identifier_node initialized.
10360 * java-tree.def (INSTANCE_INITIALIZERS_EXPR): Entry removed.
10361 * java-tree.h (enum java_tree_index): New entries
10362 JTI_EXCEPTION_TYPE_NODE, JTI_CLASS_NOT_FOUND_TYPE_NODE,
10363 JTI_NO_CLASS_DEF_FOUND_TYPE_NODE, JTI_INSTINIT_IDENTIFIER_NODE.
10364 (exception_type_node): New macro.
10365 (class_not_found_type_node): Likewise.
10366 (no_class_def_found_type_node): Likewise.
10367 (instinit_identifier_node): Likewise.
10368 (PREDEF_FILENAMES_SIZE): Adjusted.
10369 (TYPE_HAS_FINAL_VARIABLE): Fixed typo.
10370 (struct lang_type): Fixed typo in bitfield name.
10371 (DECL_INSTINIT_P): New macro.
10372 (ID_INSTINIT_P): Likewise.
10373 * jcf-write.c (generate_classfile): instinit$ bears the Synthetic
10375 * parse.y (encapsulate_with_try_catch): New function.
10376 (generate_instinit): Likewise.
10377 (build_instinit_invocation): Likewise.
10378 (ctors_unchecked_throws_clause_p): Likewise.
10379 (add_instance_initializer): Deleted.
10380 (build_instance_initializer): Likewise.
10381 (in_instance_initializer): Likewise.
10382 (check_method_redefinition): instinit$ not to be verified.
10383 (java_complete_expand_methods): Generate instinit$, simplified code.
10384 (build_dot_class_method): Eliminated unnecessary locals. Use
10385 encapsulate_with_try_catch, removed unnecessary code.
10386 (fix_constructors): New local iii. Use build_instinit_invocation.
10387 (patch_method_invocation): Added comment.
10388 (maybe_use_access_method): Don't consider instinit$.
10389 (find_applicable_accessible_methods_list): Shorten the search for
10391 (java_complete_lhs): case INSTANCE_INITIALIZERS_EXPR removed.
10392 (patch_return): Use DECL_INSTINIT_P instead of in_instance_initializer.
10393 (patch_throw_statement): Likewise. Fixed typo.
10395 2001-08-12 David Edelsohn <edelsohn@gnu.org>
10398 2001-08-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
10399 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
10401 (lang_specific_pre_link): Use set_input to set input_filename.
10402 Append `main' here.
10403 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
10404 (main): Fix definition.
10405 Strip `main' from classname.
10408 2001-08-11 Zack Weinberg <zackw@panix.com>
10410 * lex.h: Don't include setjmp.h. Don't define
10411 SET_FLOAT_HANDLER or prototype set_float_handler.
10413 2001-08-09 Alexandre Petit-Bianco <apbianco@redhat.com>
10415 * expr.c (java_lang_expand_expr): Call `expand_end_bindings' and
10416 `poplevel' in the right order.
10418 2001-08-09 Richard Henderson <rth@redhat.com>
10420 * Make-lang.in (class.o): Depend on TARGET_H.
10421 * class.c (emit_register_classes): Use target hooks instead of
10422 assemble_constructor and assemble_destructor.
10424 2001-08-08 Alexandre Petit-Bianco <apbianco@redhat.com>
10426 * check-init.c (flags.h): Include
10427 (check_init): Don't report uninitialized static class
10428 initialization flags, don't free bit index when doing static class
10429 initialization optimization.
10430 (check_for_initialization): Return type changed to `unsigned int.'
10431 (attach_initialized_static_class): New function.
10432 * class.c (add_method_1): Create the initialized static class
10433 table if necessary.
10434 (finish_class): Always emit deferred inline methods.
10435 * decl.c (emit_init_test_initialization): Moved to expr.c
10436 (complete_start_java_method): Don't traverse
10437 DECL_FUNCTION_INIT_TEST_TABLE.
10438 (lang_mark_tree): Mark hash tables in function decls.
10439 * expr.c (emit_init_test_initialization): Moved from decl.c.
10440 (build_class_init): Create LAG_DECL_SPECIFIC for the static class
10441 initialization flag, set DECL_CONTEXT and
10442 LOCAL_CLASS_INITIALIZATION_FLAG.
10443 (java_lang_expand_expr): Emit initialization code for static class
10444 initialized flags when entering block, if necessary.
10445 * gcj.texi (-fno-optimize-static-class-initialization): Documented.
10446 * java-tree.h (flag_optimize_sci): New global variable declaration.
10447 (DECL_FUNCTION_INITIALIZED_CLASS_TABLE): New macro.
10448 (DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND): Likewise.
10449 (LOCAL_FINAL_P): Fixed typo in comment.
10450 (FINAL_VARIABLE_P): Likewise.
10451 (LOCAL_CLASS_INITIALIZATIO_FLAG): New macro.
10452 (LOCAL_CLASS_INITIALIZATIO_FLAG_P): Likewise.
10453 (struct lang_decl): New fields `ict', `smic' and `cif.'
10454 (check_for_initialization): New returned value for global.
10455 (attach_initialized_static_class): New global function.
10456 (STATIC_CLASS_INIT_OPT_P): New macro.
10457 * lang-options.h (-fno-optimize-static-class-initialization): New flag.
10458 * lang.c (java_decode_option): Handle
10459 `-fno-optimize-static-class-initialization'
10460 * parse.y (start_complete_expand_method): New function.
10461 (java_expand_method_bodies): Likewise.
10462 (attach_init_test_initialization_flags): Likewise.
10463 (adjust_init_test_initialization): Likewise.
10464 (emit_test_initialization): Likewise.
10465 (java_complete_expand_methods): Nullify abstract and native method
10467 (java_complete_expand_method): New locals `fbody', `block_body'
10468 and `exception_copy.' Reorganized: directly return on empty method
10469 bodies, call `start_complete_expand_method', remember definitely
10470 initialized static class in function, don't expand method bodies.
10471 (java_expand_classes): Call `java_expand_method_bodies' before
10472 `finish_class' when compiling to native.
10473 (resolve_expression_name): Use `orig' after building outer class
10475 (patch_invoke): Remember static method invocations.
10477 2001-08-06 Richard Henderson <rth@redhat.com>
10479 * class.c (emit_register_classes): Pass a symbol_ref and priority
10480 to assemble_constructor.
10482 2001-08-02 Alexandre Petit-Bianco <apbianco@redhat.com>
10484 * java-tree.h (all_class_filename): New macro.
10485 (enum java_tree_index): New enum `JTI_ALL_CLASS_FILENAME.'
10486 (BUILD_FILENAME_IDENTIFIER_NODE): Fixed leading comment. Link
10487 newly created IDENTIFIER_NODE to `all_class_filename.'
10489 2001-08-01 Jeff Sturm <jsturm@one-point.com>
10491 * java-tree.h (BUILD_FILENAME_IDENTIFIER_NODE):
10492 Use ggc_add_tree_root to register roots.
10494 2001-07-31 Alexandre Petit-Bianco <apbianco@redhat.com>
10496 * check-init.c (check_init): WITH_CLEANUP_EXPR node to use its
10497 second operand calling check_init.
10498 * decl.c (complete_start_java_method): Swaped second and third
10499 arguments while creating WITH_CLEANUP_EXPR node.
10500 * jcf-write.c (generate_bytecode_insns): Use second operand
10501 instead of third when handling WITH_CLEANUP_EXPR.
10502 * parse.y (java_complete_lhs): Expand second operand of
10503 WITH_CLEANUP_EXPR nodes.
10504 (patch_synchronized_statement): Swaped second and third arguments
10505 while creating WITH_CLEANUP_EXPR node.
10507 2001-07-18 Alexandre Petit-Bianco <apbianco@redhat.com>
10509 * parse.y (create_interface): Avoid cyclic inheritance report when
10510 syntax error encountered during class definition.
10513 2001-08-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
10515 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
10517 (lang_specific_pre_link): Use set_input to set input_filename.
10518 Append `main' here.
10519 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
10520 (main): Fix definition.
10521 Strip `main' from classname.
10524 2001-07-18 Tom Tromey <tromey@redhat.com>
10527 * lex.h: Use HAVE_ICONV, not HAVE_ICONV_H.
10528 * lex.c (java_new_lexer): Use ICONV_CONST.
10529 (java_read_char): Likewise.
10530 * Make-lang.in (jc1$(exeext)): Link against LIBICONV.
10531 (jv-scan$(exeext)): Likewise.
10533 2001-07-17 Alexandre Petit-Bianco <apbianco@redhat.com>
10535 * parse.h (INTERFACE_INNER_MODIFIERS): Disallow `private.'
10536 * parse.y (check_class_interface_creation): Allow `private' if the
10537 enclosing is not an interface.
10538 (create_interface): Interface tagged public if the enclosing
10539 context is an interface.
10540 (create_class): Class tagged public if the enclosing context
10544 2001-07-17 Alexandre Petit-Bianco <apbianco@redhat.com>
10546 * class.c (push_class): Set DECL_SIZE to `integer_zero_node.'
10549 2001-07-14 Tim Josling <tej@melbpc.org.au>
10551 * check-init.c (check_init): Remove references to EXPON_EXPR.
10553 2001-07-13 Alexandre Petit-Bianco <apbianco@redhat.com>
10555 * parse.y (java_complete_lsh): Set CAN_COMPLETE_NORMALLY and unset
10556 TREE_CONSTANT_OVERFLOW of CASE_EXPR value.
10559 2001-07-13 Tom Tromey <tromey@redhat.com>
10561 * jvspec.c (jvgenmain_spec): Remove -ffilelist-file from cc1
10564 2001-07-12 Alexandre Petit-Bianco <apbianco@redhat.com>
10566 * parse.y (patch_method_invocation): Don't override primary if one
10567 is already provided, but let this$<n> be built. Fixed comment.
10569 2001-07-12 Alexandre Petit-Bianco <apbianco@redhat.com>
10571 * parse.y (empty_statement:): Report empty statement error only
10572 when found at class declaration level.
10575 2001-07-12 Tom Tromey <tromey@redhat.com>
10577 * expr.c (expand_load_internal): New function.
10578 (LOAD_INTERNAL): Use it.
10580 2001-07-11 Alexandre Petit-Bianco <apbianco@redhat.com>
10582 * parse.y (verify_constructor_super): Compare anonymous class ctor
10583 args with `valid_method_invocation_conversion_p.'
10586 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
10588 * lang-specs.h: Forbit the use if `-femit-class-file{s}' without
10589 `-fsyntax-only.' Fixes PR java/3248
10591 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
10593 * jcf-io.c (find_class): Clarified error message. Fixes PR java/2603
10595 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
10597 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): No `this' is fine if the
10598 current function is static. Fixes PR java/1970
10600 2001-07-09 Alexandre Petit-Bianco <apbianco@redhat.com>
10602 * parse.y (patch_method_invocation): Add enclosing context to ctor
10603 calls if necessary. Fixes PR java/2953
10605 2001-07-09 Alexandre Petit-Bianco <apbianco@redhat.com>
10607 * parse.y (resolve_package): Abort if qualified expression member
10609 (qualify_ambiguous_name): Don't qualify as type if `this' in use.
10612 2001-07-07 Zack Weinberg <zackw@stanford.edu>
10614 * verify.c: Don't use // comments.
10616 2001-07-05 Tom Tromey <tromey@redhat.com>
10618 * lang.c (flag_assume_compiled): Removed.
10619 * java-tree.h (flag_assume_compiled): Removed.
10620 * lang-options.h: Removed -ffile-list-file, -fuse-boehm-gc,
10621 -fhash-synchronization, -fuse-divide-subroutine,
10622 -fcheck-references, -femit-class-file, -femit-class-files,
10623 -fassume-compiled. Updated --encoding information. Changed
10624 -foutput-class-dir to `-d'.
10626 2001-07-04 Daniel Berlin <dan@cgsoftware.com>
10628 * jcf-parse.c (parse_class_file): Add lineno parameter to
10629 debug_start_source_file call.
10631 2001-07-04 Joseph S. Myers <jsm28@cam.ac.uk>
10633 * gcj.texi: Use gpl.texi.
10634 * Make-lang.in ($(srcdir)/java/gcj.info, java/gcj.dvi): Update
10635 dependencies and use doc/include in search path.
10637 2001-07-03 Jeff Sturm <jsturm@one-point.com>
10639 * parse.y (fix_constructors): Test if a CALL_EXPR invokes
10640 `this'. If so, don't build instance initializers.
10642 2001-07-03 Alexandre Petit-Bianco <apbianco@redhat.com>
10644 * parse.y (resolve_expression_name): Improved error message for
10645 inner class cases. Fixes PR java/1958
10647 2001-06-28 Gabriel Dos Reis <gdr@codesourcery.com>
10649 * lang.c: #include diagnostic.h
10650 (lang_print_error): Add a `diagnostic_context *' parameter.
10651 (java_dummy_print): Likewise.
10652 * Make-lang.in (JAVA_LEX_C): Depend on diagnostic.h
10654 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
10656 * jcf-parse.c (gcc_mark_jcf): Test for a finished JCF.
10657 * jcf.h (typedef struct JCF): New bitfield `finished.'
10658 (JCF_FINISH): Set `finished.'
10659 (JCF_ZERO): Reset `finished.'
10662 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
10664 * parse.y (class_body_declaration:): Don't install empty instance
10668 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
10670 * class.c (set_super_info): Call `set_class_decl_access_flags.'
10671 (set_class_decl_access_flags): New function.
10672 * java-tree.h (set_class_decl_access_flags): New prototype.
10673 * jcf-parse.c (handle_innerclass_attribute): Read and set access flags.
10674 (parse_class_file): New local `decl_max_locals.' Take wide types
10675 into account to compute DECL_MAX_LOCALS.
10676 * parse.y (type_import_on_demand_declaration:): Ignore duplicate
10679 2001-06-22 Jan van Male <jan.vanmale@fenk.wau.nl>
10681 * zipfile.h: Use GCC_JCF_H instead of JCF_H.
10683 2001-06-20 Alexandre Petit-Bianco <apbianco@redhat.com>
10685 * class.c (java_hash_tree_node): Fixed indentation in leading comment.
10686 * parse.y (do_resolve_class): Moved comments out to leading comment
10687 section. Removed local `start', New local `_ht' and
10688 `circularity_hash.' Record `enclosing' in hash table and search
10689 it to detect circularity. Use `enclosing' as an argument to
10690 `lookup_cl.' Free the hash table when done.
10692 2001-06-19 Tom Tromey <tromey@redhat.com>
10694 * lex.c (java_read_char): Disallow invalid and overlong
10695 sequences. Fixes PR java/2319.
10697 2001-06-05 Jeff Sturm <jsturm@one-point.com>
10699 * decl.c (create_primitive_vtable): Don't call make_decl_rtl.
10701 2001-06-04 Alexandre Petit-Bianco <apbianco@redhat.com>
10703 * expr.c (force_evaluation_order): Match wrapped ctor calls, locate
10704 arguments accordingly.
10706 2001-06-02 Joseph S. Myers <jsm28@cam.ac.uk>
10708 * gcj.texi: Move contents to just after title page.
10710 2001-06-01 Alexandre Petit-Bianco <apbianco@redhat.com>
10712 * parse.y (type_literals:): Use `build_incomplete_class_ref' with
10714 (patch_incomplete_class_ref): Build the class ref, build the class
10715 init if necessary, complete the tree.
10718 2001-05-31 Alexandre Petit-Bianco <apbianco@redhat.com>
10720 * parse.y (lookup_field_wrapper): Test `name' code.
10721 (resolve_qualified_expression_name): Test `qual_wfl' code.
10722 (qualify_ambiguous_name): Handle `CONVERT_EXPR', fixe indentation,
10723 handle `qual_wfl' by code.
10724 (maybe_build_primttype_type_ref): Test `wfl' code.
10726 2001-05-23 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
10728 * Make-lang.in ($(srcdir)/java/gcj.info): Added dependencies on
10730 (java/gcj.dvi): Use TEXI2DVI instead of custom tex calls. Create
10731 the dvi file in the java directory.
10733 2001-05-25 Sam TH <sam@uchicago.edu>
10735 * gen-table.pl javaop.h jcf.h lex.h,
10736 parse.h: Fix header include guards.
10738 2001-05-23 Joseph S. Myers <jsm28@cam.ac.uk>
10740 * jv-scan.c (version): Update copyright year.
10742 2001-05-21 Per Bothner <per@bothner.com>
10744 * jcf-parse.c (read_class): If class is from .class or .zip file
10745 and it's already been read, don't push/pop parser context.
10747 2001-05-18 Per Bothner <per@bothner.com>
10749 * jvspec.c (lang_specific_pre_link): Re-arrange the linker
10750 command line so the jvgenmain-generated main program comes first.
10752 2001-05-15 Tom Tromey <tromey@redhat.com>
10754 * class.c (build_utf8_ref): Don't generate identifier based on
10755 utf8const contents.
10757 2001-05-12 Richard Henderson <rth@redhat.com>
10759 * java-tree.def (JAVA_EXC_OBJ_EXPR): New.
10760 * expr.c (java_lang_expand_expr): Expand it.
10761 (process_jvm_instruction): Build JAVA_EXC_OBJ_EXPR instead of
10762 calling build_exception_object_ref.
10763 * parse.y (catch_clause_parameter): Likewise.
10764 (build_dot_class_method): Likewise.
10765 (try_reference_assignconv): Likewise.
10766 * check-init.c (check_init): Check JAVA_EXC_OBJ_EXPR not EXC_PTR_EXPR.
10767 * jcf-write.c (generate_bytecode_insns): Likewise.
10769 2001-05-07 Alexandre Petit-Bianco <apbianco@redhat.com>
10771 * parse.y (build_unresolved_array_type): Set
10772 EXPR_WFL_QUALIFICATION on the newly created wfl.
10773 Fixes PR java/2538. Fixes PR java/2535.
10775 2001-05-07 Alexandre Petit-Bianco <apbianco@redhat.com>
10777 * parse.y (fix_constructors): Removed unnecessary assignment to
10778 local. Moved assignment to `this$<n>', fixed comments and
10780 (build_wfl_wrap): Fixed indentation.
10781 Fixes PR java/2598, java/2579 and java/2658.
10783 2001-05-03 Mo DeJong <mdejong@redhat.com>
10785 * lex.c (java_new_lexer): Call iconv_close on temp handle used to
10786 check for byte swap.
10788 2000-05-02 Jeff Sturm <jsturm@one-point.com>
10790 * expr.c (build_class_init): Move MODIFY_EXPR
10791 outside of COND_EXPR. Remove variable `call'.
10793 2001-05-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10795 * decl.c: NULL_PTR -> NULL.
10796 * jcf-write.c: Likewise.
10798 2001-05-01 Tom Tromey <tromey@redhat.com>
10800 * Make-lang.in ($(srcdir)/java/gcj.info): Added `-I..'.
10801 (java/gcj.dvi): Added $(srcdir) to TEXINPUTS.
10802 * gcj.texi: Updated copyright text. Include fdl.texi.
10803 (Top): Link to new node.
10805 2001-05-01 Per Bothner <per@bothner.com>
10807 * parse.h (REGISTER_IMPORT): Use tree_cons instead of chainon.
10809 2001-05-01 Per Bothner <per@bothner.com>
10811 * parse.y (java_pop_parser_context): The TREE_VALUE of a link in the
10812 import_list contains the name, not the TREE_PURPOSE.
10814 2001-04-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10816 * jcf-io.c (read_zip_member): Cast to long in comparison with
10819 * jvspec.c (lang_specific_driver): Initialize variables.
10821 * mangle.c (find_compression_record_match): Likewise.
10823 * typeck.c (build_null_signature): Provide static prototype. Mark
10824 parameter with ATTRIBUTE_UNUSED.
10826 * verify.c (verify_jvm_instructions): Initialize variable.
10828 2001-04-27 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
10830 * parse.y (do_resolve_class): Check for cyclic inheritance during
10831 inner class resolution.
10833 2001-04-27 Per Bothner <per@bothner.com>
10835 * parse.y (java_expand_classes): Don't change ctxp_for_generation
10836 while iterating, since that could cause gc to lose stuff.
10838 2001-04-26 Per Bothner <per@bothner.com>
10840 Fix method search wrt scope of inner classes to match JLS2.
10841 * typeck.c (build_null_signature): New static function.
10842 (has_method): New function. Uses build_null_signature and lookup_do.
10843 * java-tree.h (has_method): New declaration.
10844 * parse.y (find_applicable_accessible_methods_list): Do not search
10845 context of inner classes here.
10846 (patch_method_invocation): Search scope, ie. current and outer clases,
10847 for method matching simple name, to find class.
10849 2001-04-26 Per Bothner <per@bothner.com>
10851 * jcf-write.c (generate_bytecode_insns case SWITCH_EXPR):
10852 Fix thinko: If a single case, use if_icmpeq, not ifeq.
10854 * constants.c (find_methodref_with_class_index): New function.
10855 (find_methodref_index): Use find_methodref_with_class_index.
10856 * java-tree.h (find_methodref_with_class_index): New declaration.
10857 * jcf-write.c (generate_bytecode_insns case CALL_EXPR): Don't change
10858 DECL_CONTEXT, instead use new find_methodref_with_class_index function.
10859 If context changed from interface to class, don't use invokeinterface.
10861 2001-04-25 Per Bothner <per@bothner.com>
10863 * verify.c (verify_jvm_instructions): For field instructions,
10864 check that field index is valid. For invoke instructions, check that
10865 method index is valid.
10867 2001-04-25 Alexandre Oliva <aoliva@redhat.com>
10869 * config-lang.in (target_libs): Copy from $libgcj_saved.
10871 2001-04-25 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
10873 * decl.c (init_decl_processing): Add new class "protectionDomain"
10875 * class.c (make_class_data): Set initial value for "protectionDomain".
10877 2001-04-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10879 * jvspec.c (lang_specific_driver): Fix memory allocation
10880 deficit, by using concat in lieu of xmalloc/sprintf.
10882 2001-04-20 Per Bothner <per@bothner.com>
10884 Fixes to compile multiple .class files at once.
10885 * decl.c (init_decl_processing): Don't set CLASS_LOADED_P.
10886 * java-tree.h (CLASS_PARSED_P): New macro.
10887 (CLASS_LOADED_P): Re-define to use TYPE_SIZE and CLASS_PARSED_P.
10888 * jcf-parse.c (jcf_parse_source): Inline into read_class.
10889 (read_class): Avoid some code duplication.
10890 Don't call JCF_FINISH for a .class file - might be needed later.
10891 (jcf_parse): Don't call layout_class here. Check/set CLASS_PARSED_P
10892 rather than CLASS_LOADED_P, since latter implies class laid out.
10893 (yyparse): Do layout_class and JCF_FINISh here instead, in pass 2.
10894 * parse.y: Don't need to set CLASS_LOADED_P for array types.
10896 2001-04-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10898 * Make-lang.in (java/boehm.o): Depend on toplev.h.
10900 * boehm.c: Include toplev.h.
10902 2001-04-06 Tom Tromey <tromey@redhat.com>
10903 Alexandre Petit-Bianco <apbianco@redhat.com>
10905 Fix for PR gcj/1404 and PR gcj/2332:
10906 * parse.y (build_array_from_name): If we use the type_wfl then
10907 accumulate dimensions from the original type as well.
10908 (build_unresolved_array_type): Don't modify TYPE_OR_WFL in place.
10910 2001-04-06 Tom Tromey <tromey@redhat.com>
10912 * parse.y (analyze_clinit_body): Return true if the second operand
10913 of a METHOD_EXPR is nonzero.
10915 2001-04-06 Tom Tromey <tromey@redhat.com>
10917 * Make-lang.in ($(srcdir)/java/parse-scan.c): Run bison from build
10919 ($(srcdir)/java/parse.c): Likewise.
10921 2001-04-05 Alexandre Petit-Bianco <apbianco@redhat.com>
10923 * gcj.texi: Use `which-gcj' instead of `which-g77.'
10924 (version-gcc): Initialized.
10925 (which-gcj): Likewise.
10927 2001-04-04 Alexandre Petit-Bianco <apbianco@redhat.com>
10929 * java-tree.h (struct lang_decl): New macro
10930 `DECL_FIXED_CONSTRUCTOR_P.' New field `fixed_ctor.'
10931 * parse.y (build_instance_initializer): New function.
10932 (add_instance_initializer): Use it.
10933 (java_fix_constructors): Set `current_class' before fix pass.
10934 (fix_constructors): Just return if already fixed. Move `super()'
10935 invocation ahead. Use `build_instance_initializer.'
10936 Fixes PR java/1315.
10938 2001-04-04 Alexandre Petit-Bianco <apbianco@redhat.com>
10940 * parse.y (resolve_qualified_expression_name): Pass field's
10941 DECL_CONTEXT to `not_accessible_p.'
10942 (not_accessible_p): Changed parameters order in `inherits_from_p'
10945 2001-03-27 Andrew Haley <aph@cambridge.redhat.com>
10947 * lang-options.h: Add flag_check_references.
10949 2001-04-04 Per Bothner <per@bothner.com>
10951 * java-tree.h (CONSTANT_VALUE_P): New macro.
10952 * jcf-write.c (generate_classfile): Use CONSTANT_VALUE_P.
10953 * parse.y (maybe_build_class_init_for_field): New static function.
10954 (resolve_expression_name, resolve_field_access): Use
10955 maybe_build_class_init_for_field instead of build_class_init
10956 This does not do the init if the field is compile-time-constant.
10957 (resolve_field_access): Simplify.
10959 * parse.y (fold_constant_for_init): Merge test into switch.
10961 2001-04-03 Zack Weinberg <zackw@stanford.edu>
10963 * Make-lang.in (buffer.o, check-init.o, class.o): Don't depend
10965 * buffer.c, jvgenmain.c: Don't include gansidecl.h.
10967 2001-04-02 Zack Weinberg <zackw@stanford.edu>
10969 * expr.c (pop_type_0): Save the result of the first
10970 lang_printable_name call in a scratch buffer, so it
10971 won't be clobbered by the second call.
10973 2001-03-30 Alexandre Petit-Bianco <apbianco@redhat.com>
10975 * parse-scan.y (array_type:): Rewritten.
10976 (type_declaration:): `empty_statement' replaces `SC_TK.'
10977 (class_member_declaration:): `empty statement' added.
10978 (method_body:): Simplified.
10979 (static_initializer:): Likewise.
10980 (primary_no_new_array:): Use `type_literals.'
10981 (type_literals:): New rule.
10982 (dims:): Set and update `bracket_count.'
10983 Fixes PR java/1074. Fixes PR java/2412.
10985 2001-03-28 Hans Boehm <boehm@acm.org>
10987 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): Set to use `build_int_2.'
10988 (get_boehm_type_descriptor): Set type on returned value to be a
10989 pointer length integer.
10991 2001-03-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10993 * expr.c (pop_type_0): Call `concat' rather than building the
10995 (pop_type): Add format specifier in call to `error'.
10997 * parse.y (patch_method_invocation): Avoid casting away
11000 2001-03-28 Jeffrey Oldham <oldham@codesourcery.com>
11002 * jvgenmain.c (do_mangle_classname): End string constant with '\0'.
11004 2001-03-28 Richard Henderson <rth@redhat.com>
11006 IA-64 ABI Exception Handling:
11007 * Make-lang.in (except.o): Don't depend on eh-common.h.
11008 * check-init.c (check_init): Handle EXC_PTR_EXPR.
11009 * decl.c (init_decl_processing) [throw_node]: No _Jv_Sjlj_Throw.
11010 [soft_exceptioninfo_call_node]: Remove.
11011 [eh_personality_libfunc, lang_eh_runtime_type]: New.
11012 (end_java_method): No emit_handlers.
11013 * except.c (java_set_exception_lang_code): Remove.
11014 (method_init_exceptions): Don't call it.
11015 (prepare_eh_table_type): No CATCH_ALL_TYPE.
11016 (build_exception_object_ref): New.
11017 (expand_end_java_handler): Update for except.h name changes.
11018 (emit_handlers, expand_resume_after_catch): Remove.
11019 * expr.c (java_lang_expand_expr): Update for except.h name changes.
11020 (process_jvm_instruction): Use build_exception_object_ref.
11021 * java-tree.h (JTI_SOFT_EXCEPTIONINFO_CALL_NODE): Remove.
11022 (soft_exceptioninfo_call_node): Remove.
11023 (build_exception_object_ref): Declare.
11024 * jcf-write.c (generate_bytecode_insns) [CALL_EXPR]: No
11025 soft_exceptioninfo_call_node. Move processing ...
11026 [EXC_PTR_EXPR]: ... here.
11027 * parse.h (BUILD_ASSIGN_EXCEPTION_INFO): Remove dead code.
11028 * parse.y (catch_clause_parameter): Use build_exception_object_ref.
11029 (source_end_java_method): No java_set_exception_lang_code or
11031 (build_dot_class_method): Use build_exception_object_ref.
11032 (try_reference_assignconv): Check EXC_PTR_EXPR not
11033 soft_exceptioninfo_call_node.
11035 2001-03-28 Richard Henderson <rth@redhat.com>
11037 * java-tree.h (throw_node): Define as a single member of
11038 java_global_trees instead of a separate array.
11039 (JTI_THROW_NODE): New.
11040 * decl.c (throw_node): Don't declare.
11041 (init_decl_processing): Init a scalar throw_node.
11042 Don't register it for gc.
11043 * check-init.c (check_init): Reference scalar throw_node.
11044 * expr.c (build_java_athrow): Likewise.
11045 * jcf-write.c (generate_bytecode_insns): Likewise.
11046 * parse.h (BUILD_THROW): Likewise.
11048 2001-03-28 Richard Henderson <rth@redhat.com>
11050 * decl.c (end_java_method): Do not save and restore
11051 flag_non_call_exceptions.
11052 * parse.y (source_end_java_method): Likewise.
11053 * lang.c (flag_exceptions): Don't declare.
11054 (java_init_options): Set flag_non_call_exceptions. Set
11055 flag_exceptions here ...
11056 (java_init): ... not here.
11058 2001-03-27 Richard Henderson <rth@redhat.com>
11060 * expr.c, parse.h: Use USING_SJLJ_EXCEPTIONS instead of
11061 exceptions_via_longjmp.
11063 * lang.c (flag_new_exceptions): Don't declare it.
11064 (java_init_options): Or set it.
11066 2001-03-27 Richard Henderson <rth@redhat.com>
11068 * decl.c (end_java_method): Rename asynchronous_exceptions to
11069 flag_non_call_exceptions.
11070 * parse.y (source_end_java_method): Likewise.
11072 2001-03-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11074 * Make-lang.in: Depend on $(SYSTEM_H), not system.h.
11076 2001-03-26 Mark Mitchell <mark@codesourcery.com>
11078 * parse.h (DECL_END_SOURCE_LINE): Don't rely on DECL_FRAME_SIZE.
11080 2001-03-26 Alexandre Petit-Bianco <apbianco@redhat.com>
11082 * parse.y (find_as_inner_class): Follow current package
11083 indications not to mistakingly load an unrelated class.
11085 2001-03-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11087 * constants.c (PUTN): Use memcpy, not bcopy.
11089 * lex.c (java_read_char): Use memmove, not bcopy.
11091 * parse.y (java_parser_context_resume): Use memcpy, not bcopy.
11093 2001-03-23 Per Bothner <per@bothner.com>
11095 * verify.c (verify_jvm_instructions): Replace 3 pop_type by POP_TYPE
11096 macro for better error pin-pointing.
11097 * java-tree.h: Fix typo in comment.
11099 * jcf-write.c (generate_bytecode_insns): Changes to TRY_FINALLY_EXPR.
11100 Don't include jsr/goto in exception range.
11101 Check if start and end of exception range are the same (also TRY_EXPR).
11102 Don't emit jsr after try_block if CAN_COMPLETE_NORMALLY is false.
11103 However, do emit the following goto even if try_block is empty.
11104 Defer freeing exception_decl until after the finalizer, to make
11105 sure the local isn't reused in the finalizer. Fixes PR java/1208.
11107 * parse.y (java_complete_lhs): If the try-clause is empty, just
11108 return the finally-clause and vice versa.
11110 2001-03-23 Alexandre Petit-Bianco <apbianco@redhat.com>
11112 * gcj.texi (Input Options): documented the check for attribute
11113 `gnu.gcc.gccj-compiled' and the `-fforce-classes-archive-check' flag.
11114 * java-tree.h (flag_force_classes_archive_check): Declared extern.
11115 * jcf-parse.c (HANDLE_GCJCOMPILED_ATTRIBUTE): New macro.
11116 (jcf_parse): Check for the right classes archive if necessary.
11117 * jcf-reader.c (get_attribute): Define `MATCH_ATTRIBUTE' and use it.
11118 (jcf_parse_fields): Fixed indentation.
11119 * jcf-write.c (append_gcj_attribute): New function.
11120 (generate_classfile): Compute the attribute count, invoke
11121 `append_gcj_attribute'.
11122 * jcf.h (typedef struct JCF): `seen_in_zip' and `java_source'
11123 turned into bit-fields. New bit-field `right_zip.'
11124 (JCF_ZERO): Set `right_zip' to zero.
11125 * lang-options.h (-fforce-classes-archive-check): Added flag.
11126 * lang.c (flag_force_classes_archive_check): New flag.
11127 (lang_f_options): New entry `force-classes-archive-check.'
11128 Fixes PR java/1213.
11130 2001-02-07 Andrew Haley <aph@redhat.com>
11132 * gcj.texi (Configure-time Options): Add -fcheck-references.
11133 * expr.c (build_java_indirect_ref): New function.
11134 (java_check_reference): New function.
11135 (build_java_array_length_access): Use build_java_indirect_ref to
11136 check for null references.
11137 (build_java_arrayaccess): Likewise.
11138 (build_get_class): Likewise.
11139 (build_field_ref): Likewise.
11140 (invoke_build_dtable): Likewise.
11141 (build_invokeinterface): Likewise.
11142 * lang.c (lang_f_options): Add flag_check_references.
11143 * jvspec.c (jvgenmain_spec): Add flag_check_references.
11144 * java-tree.h (flag_check_references): New variable.
11145 * lang.c (flag_check_references): Likewise.
11146 * parse.y (patch_invoke): Use java_check_reference.
11147 (patch_assignment): Allow for extra nesting in
11148 _Jv_CheckArrayStore.
11150 2001-03-23 Bryce McKinlay <bryce@albatross.co.nz>
11152 * gjavah.c (cxx_keywords): Update from the definitive list in cp/lex.c.
11153 * lex.c (cxx_keywords): Likewise.
11155 2001-03-21 Alexandre Petit-Bianco <apbianco@redhat.com>
11157 * parse.y (qualify_ambiguous_name): Broaden `length'
11158 recognition. Help MODIFY_EXPR be resolved as expression names.
11159 Fixes PR java/2066. Fixes PR java/2400.
11161 2001-03-21 Bryce McKinlay <bryce@albatross.co.nz>
11163 * gjavah.c (process_file): Mark interface definitions with
11164 "__attribute__ ((java_interface))".
11166 2001-03-21 Alexandre Petit-Bianco <apbianco@redhat.com>
11168 * class.c (layout_class): Fixed push_super_field's second
11169 argument. Fixes PR java/2333.
11170 (jdep_resolve_class): Reset TYPE_SIZE if `error_mark_node', it's
11171 too early to lay innerclasses out.
11173 2001-03-20 Tom Tromey <tromey@redhat.com>
11174 Alexandre Petit-Bianco <apbianco@redhat.com>
11176 * parse.y (patch_assignment): Handle the case of a SAVE_EXPR
11177 inside an array reference. Insertion of the array store check
11178 rewritten. Fixes PR java/2299.
11180 2001-03-20 Tom Tromey <tromey@redhat.com>
11182 * lex.c (java_read_unicode): Only accept leading `u's.
11184 2001-03-20 Tom Tromey <tromey@redhat.com>
11186 * jcf-parse.c (read_class): Initialize `class'.
11188 2001-03-20 Matt Kraai <kraai@alumni.carnegiemellon.edu>
11190 * jcf_parse.c (jcf_parse): Eliminate unused variable.
11192 2001-03-19 Mark Mitchell <mark@codesourcery.com>
11194 * class.c (build_class_ref): Use SET_DECL_ASSEMBLER_NAME.
11195 (layout_class): Likewise.
11196 (layout_class_method): Likewise.
11197 (emit_register_classes): Likewise.
11198 * decl.c (builtin_function): Likewise.
11199 (give_name_to_locals): Likewise.
11201 2001-03-19 Per Bothner <per@bothner.com>
11203 * jcf-parse.c (load_inner_classes): Check CLASS_LOADED_P
11204 before trying to load an inner class.
11206 Fixes to process to command-line .class files in two passes.
11207 * java-tree.h (JAVA_FILE_P, CLASS_FILE_P, ZIP_FILE_P): New flags.
11208 (CLASS_FROM_CURRENTLY_COMPILED_SOURCE_P): Rename to ..
11209 (CLASS_FROM_CURRENTLY_COMPILED_P): ... because it is more general now.
11210 * class.c (is_compiled_class): Fix for renamed flag.
11211 * parse.y (maybe_create_class_interface_decl): Likewise.
11212 * jcf-parse.c (yyparse): Also set if compiling .class files.
11213 * jcf-parse.c (read_class); Read current_class.
11214 (jcf_parse): Make static.
11215 (load_inner_classes): New function, with code moved from jcf_parse,
11216 because we need to inner classes after the command-line files are read.
11217 (yyparse): Set finput to NULL when it doesn't need to be closed.
11218 Reduce use of main_jcf (basically only for archive) and
11219 use finput instead of main_jcf->read_state.
11220 Inline jcf_figure_file_type into yyparse.
11221 Set JAVA_FILE_P, CLASS_FILE_P, or ZIP_FILE_P on filename list name.
11222 Defer load_inner_classes and parse_class_file to a second pass,
11223 after we've correctly mapped command-line .clas fiels to classes.
11224 (jcf_figure_file_type): Removed.
11225 * jcf.h (JCF_ZIP, JCF_CLASS, JCF_SOURCE): Removed flags.
11226 (JCF_ZERO): Also clear zipd field.
11227 * zipfile.h: Conditionalize on JCF_H insread of JCF_ZIP.
11229 2001-03-18 Matt Kraai <kraai@alumni.carnegiemellon.edu>
11231 * jcf-parse.c (yyparse): Change ch from char * to char.
11233 2001-03-19 Per Bothner <per@bothner.com>
11235 * jvspec.c (lang_specific_driver): Check for .zip and .jar files.
11236 Add constructed filelist-file at end, following -xjava. Thus any .o
11237 and library files are not affected by the -xjava. Also wrap
11238 explicit @FILE with -xjava and -xnone.
11240 2001-03-19 Andrew Haley <aph@cambridge.redhat.com>
11242 * class.c (build_static_field_ref): Call make_decl_rtl() after
11243 setting the DECL_EXTERNAL flag.
11245 2001-03-17 Per Bothner <per@bothner.com>
11247 * decl.c (clear_binding_level): Fix initializer (broke 03-15).
11249 * jcf-write.c (generate_bytecode_insns): Handle emitting iinc
11250 when result is is needed (target is STACK_TARGET).
11252 * parse.h (JDEP_SOLV): Removed.
11253 * parse.y (register_incomplete_type): Use JDEP_TO_RESOLVE instead.
11255 * parse.y (incomplete_class_list): Removed.
11256 (obtain_incomplete_type): Don't use or set incomplete_class_list.
11257 It doesn't work if resolve_class changes the name of an array type
11258 that is on the list and then someone else looks for the modified name.
11259 Also, seems liable to break when compiling multiple source files at
11260 once. So the simplest is to just remove incomplete_class_list -
11261 it is only a minor space win and it is not even clear it saves time.
11263 * parse.y (resolve_class): Remove unneeded promote_type.
11265 2001-03-15 Per Bothner <per@bothner.com>
11267 * java-tree.h (BLOCK_IS_IMPLICIT): New flag.
11268 * parse.h (BLOCK_EXPR_ORIGIN): Removed macro.
11269 * parse.y (declare_local_variables, maybe_absorb_scoping_blocks):
11270 Use BLOCK_IS_IMPLICIT rather than BLOCK_EXPR_ORIGIN.
11272 * jcf-parse.c (yyparse): Set/reset input_filename for source file.
11273 * parse.y (java_expand_classes): Likewise.
11275 * parse.y (expand_start_java_method): Was only called once and had a
11276 misleading name, so inline in caller java_complete_expand_method.
11277 (enter_a_block): Likewise inline in enter_block and remove.
11279 Remove junk from when gcc/java was created (by copying from C/C++).
11280 * decl.c (keep_next_level_flag, keep_next_if_subblocks): Remove.
11281 (struct binding_level): Remove fields keep, keep_if_subblocks,
11282 more_cleanups_ok, have_cleanups (which have never been used).
11283 (pushlevel, poplevel): Remove related useless code.
11285 * class.c (make_class_data): The class_dtable_decl (i.e. the
11286 vtable for Class) should be external, except when compiling Class.
11288 * jvspec.c (lang_specific_driver): Fix -C handling.
11289 Check -save-temps to see if temp @FILE should be deleted.
11290 Follow-up to/fix for February 16 patch.
11292 * verify.c (verify_jvm_instructions): Better error msgs for dup.
11293 (type_stack_dup): Remove no-longer neded error check.
11295 2001-03-15 Bryce McKinlay <bryce@albatross.co.nz>
11297 * mangle.c (mangle_record_type): Rename 'from_pointer' argument
11298 to 'for_pointer'. If this type is for a pointer (argument) mangling,
11299 don't surround the element with 'N..E' if the type name is
11302 2001-03-14 Mark Mitchell <mark@codesourcery.com>
11304 * class.c (build_static_field_ref): Use COPY_DECL_RTL,
11305 DECL_RTL_SET_P, etc.
11306 (make_method_value): Likewise.
11307 (get_dispatch_table): Likewise.
11309 * decl.c (push_jvm_slot): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
11311 2001-03-07 Tom Tromey <tromey@redhat.com>
11313 * config-lang.in (lang_requires): Define.
11315 2001-03-07 Brad Lucier <lucier@math.purdue.edu>
11317 * typeck.c (convert): Check flag_unsafe_math_optimizations,
11318 not flag_fast_math.
11320 2001-03-05 Per Bothner <per@bothner.com>
11322 Fix a problem where rest_of_decl_compilation applied to
11323 class_dtable_decl causes problems because it was done too early,
11324 before output file was opened.
11325 * decl.c (init_decl_processing): Remove init of class_dtable_decl.
11326 * class.c (class_dtable_decl): Add macro - element of class_roots.
11327 (make_class_data): Define class_dtable_decl.
11328 * java-tree.h (JTI_CLASS_DTABLE_DECL, class_dtable_decl): Removed.
11330 2001-03-01 Zack Weinberg <zackw@stanford.edu>
11332 * java/class.c, java/decl.c, java/java-tree.h: Replace all
11333 uses of 'boolean' with 'bool'.
11335 2001-03-01 Zack Weinberg <zackw@stanford.edu>
11337 * lang-specs.h: Add zero initializer for cpp_spec field to all
11340 2001-02-16 Per Bothner <per@bothner.com>
11342 Handle compiling multiple input files at once, and @FILE syntax.
11343 * gcj.texi: Updated documentation to match.
11344 * java-tree.h (flag_filelist_file, init_src_parse): New declarations.
11345 * jcf-parse.c (parse_source_file): Split into ...
11346 (parse_source_file_1): New function - and:
11347 (parse_source_file_2): New function.
11348 (yyparse): On -ffilelist-file, open and scan named file.
11349 On first pass over files, only do parse_source_file_1.
11350 A new second pass calls parse_source_file_2 for each file to compile.
11351 (init_jcf_parse): Call init_src_parse.
11352 * jvspec.c (INDIRECT_FILE_ARG): New flag.
11353 (lang_specific_driver): Support @FILELIST-FILE syntax, as well
11354 as multiple input file combined in one compilation.
11355 * lang-options.h: Add -ffilelist-file
11356 * lang.c (flag_filelist_file): New flag variable.
11357 (lang_f_options): Handle -ffilelist-file.
11358 * lex.c (java_init_lex): Don't clear ctxp->incomplete_class.
11359 * parse.h (struct parse_ctxt): Remove fields incomplete_class and
11360 gclass_list - use global fields of src_parse_roots instead.
11361 * parse.y (src_parse_roots): New array.
11362 (incomplete_class_list, gclass_list): New macros.
11363 (push_parser_context, java_pop_parser_context,
11364 java_parser_context_resume): Don't fiddle with deleted fields.
11365 (various): Use incomplete_class gclass_list and global macros
11366 instead of parse_ctxt fields - the lists are global.
11367 (init_src_parse): New function.
11369 2001-02-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11371 * decl.c (set_block): Set NAMES and BLOCKS from BLOCK.
11373 2001-02-20 Alexandre Petit-Bianco <apbianco@redhat.com>
11375 * parse.y (check_inner_class_access): Moved declaration of local
11376 `enclosing_decl_type' to the right location.
11378 2001-02-19 Bryce McKinlay <bryce@albatross.co.nz>
11380 * parse.y (parser_check_super_interface): Don't call
11381 check_pkg_class_access for an inner interface.
11382 (parser_check_super): Don't call check_pkg_class_access for inner
11384 (do_resolve_class): Simplify enclosing type loop. Don't call
11385 check_pkg_class_access if CL and DECL are not set.
11386 (find_in_imports_on_demand): Set DECL if class_type needed to be
11387 loaded. Don't call check_pkg_class_access for an inner class.
11388 (check_inner_class_access): Rewritten to implement member access
11389 rules as per spec 6.6.1.
11390 (check_pkg_class_access): Handle the empty package correctly.
11391 (in_same_package): New function. Determine if two classes are in the
11394 2001-02-18 Bryce McKinlay <bryce@albatross.co.nz>
11396 * typeck.c (build_java_array_type): Don't try to poke a public `clone'
11397 method into array types.
11398 * parse.y (patch_method_invocation): Bypass access check on clone call
11401 2001-02-15 Alexandre Petit-Bianco <apbianco@redhat.com>
11403 * expr.c (build_instanceof): Check for arrays when trying fold to
11406 2001-02-15 Jim Meyering <meyering@lucent.com>
11408 * Make-lang.in (java.install-common): Depend on `installdirs'.
11409 (java.install-info): Likewise.
11411 2001-02-15 Bryce McKinlay <bryce@albatross.co.nz>
11413 * Make-lang.in (jvspec.o): Modify rule to match that of cp/g++spec.o.
11415 2001-02-14 Tom Tromey <tromey@redhat.com>
11416 Alexandre Petit-Bianco <apbianco@cygnus.com>
11418 Fix for PR java/1261.
11419 * typeck.c (build_java_array_type): Add public `clone' method to
11421 * parse.y (resolve_qualified_expression_name): Use current_class
11422 when checking for inaccessibility.
11423 (patch_method_invocation): Fixed error message when accessibility
11424 denied. Added `from_super' argument.
11426 2001-02-14 Alexandre Petit-Bianco <apbianco@redhat.com>
11428 * parse.y (resolve_class): Don't build a fake decl. Use the one
11430 * typeck.c (build_java_array_type): Build and assign decl to array
11433 2001-02-14 Alexandre Petit-Bianco <apbianco@redhat.com>
11435 * parse.y (not_accessible_p): Changed leading comment. Added extra
11436 `where' argument. Use it to enforce protected access rules.
11437 (resolve_qualified_expression_name): Added extra argument to
11439 (patch_method_invocation): Use argument `primary' to provide
11440 not_accessible_p with an extra argument.
11441 (lookup_method_invoke): Added extra argument to not_accessible_p.
11442 (search_applicable_method_list): Likewise.
11444 2001-02-13 Alexandre Petit-Bianco <apbianco@redhat.com>
11446 * parse.y (resolve_qualified_expression_name): Try to resolve as
11447 an inner class access only if `decl' is a TYPE_DECL.
11449 2001-02-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
11451 * decl.c (classdollar_identifier_node): Initialize.
11452 * java-tree.h (enum java_tree_index): New entry
11453 `JTI_CLASSDOLLAR_IDENTIFIER_NODE.'
11454 (classdollar_identifier_node): New macro.
11455 (ID_CLASSDOLLAR_P): Likewise.
11456 * parse.y (build_dot_class_method): Use `classdollar_identifier_node.'
11457 (build_dot_class_method_invocation): Likewise.
11458 (find_applicable_accessible_methods_list): `class$' can't be
11461 2001-02-09 Raja R Harinath <harinath@cs.umn.edu>
11463 * Make-lang.in (java/mangle_name.o): Add 'make' prereqs.
11465 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
11467 * Manke-lang.in (JVGENMAIN_OBJS): Added `errors.o'
11468 * jvgenmain.c (error): Reversed 2001-02-09 patch. `error' is now
11471 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
11473 * mangle_name (append_unicode_mangled_name): Emit `_' or `U'
11474 outside of the `__U' sequence too.
11475 (unicode_mangling_length): Count `_' or `U' outside of the `__U'
11478 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
11480 * jvgenmain.c (error): Reversed 2001-02-01 deletion.
11482 2001-02-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
11484 * Make-lang.in (JAVA_OBJS): Added java/mangle_name.o
11485 (JVGENMAIN_OBJS): Likewise.
11486 * java-tree.h (append_gpp_mangled_name): New prototype.
11487 * jcf-parse.c (ggc_mark_jcf): Argument now `void *.'
11488 Removed cast calling `gcc_add_root.'
11489 * jvgenmain.c (mangle_obstack): New global, initialized.
11491 (do_mangle_class): Constify local `ptr.'
11492 Removed macro `MANGLE_NAME.' Removed cast in `for.' Call
11493 append_gpp_mangle_name and update `count' if necessary.
11494 Use `mangle_obstack.'
11495 * mangle.c (append_unicode_mangled_name): Removed.
11496 (append_gpp_mangled_name): Likewise.
11497 (unicode_mangling_length): Likewise.
11498 (mangle_member_name): Return type set to `void.'
11499 (mangle_field_decl): Don't append `U' in escaped names.
11500 (mangle_method_decl): Likewise.
11501 (mangle_member_name): Just use `append_gpp_mangled_name.'
11502 * mangle_name.c: New file.
11504 2001-02-07 Per Bothner <per@bothner.com>
11506 * check-init.c (check_init): Fix TRY_FINALLY_EXPR logic.
11508 * check-init.c (check_init): Don't call done_alternative after
11509 processing loop code, as a LOOP_EXPR never terminates normally.
11511 2001-02-08 Joseph S. Myers <jsm28@cam.ac.uk>
11513 * gcj.texi: Change sources.redhat.com reference to gcc.gnu.org.
11515 2001-02-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
11517 * jcf-parse.c (HANDLE_SYNTHETIC_ATTRIBUTE): Don't handle field
11520 2001-02-06 Tom Tromey <tromey@redhat.com>
11522 * lex.c (java_new_lexer): Longer error message.
11524 2001-02-05 Jeff Sturm <jeff.sturm@commerceone.com>
11525 Alexandre Petit-Bianco <apbianco@cygnus.com>
11527 * typeck.c (build_prim_array_type): Added leading comment.
11528 (build_java_array_type): Moved locals out of
11529 block. Always create the `data' field, fixed alignment to match
11532 2001-02-04 Tom Tromey <tromey@redhat.com>
11534 * expr.c (java_lang_expand_expr): Don't bother recomputing
11535 `length'. Use rest_of_decl_compilation, not make_decl_rtl.
11536 Fixes PR java/1866.
11538 2001-02-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
11540 * parse.y (process_imports): Save the original name of the import
11541 for better error report.
11543 2001-02-04 Bryce McKinlay <bryce@albatross.co.nz>
11545 * Make-lang.in (jvspec.o): Add DRIVER_DEFINES to the list
11546 of macros used when compiling jvspec.c.
11547 * jvspec.c (lang_specific_driver): Link with the shared
11550 2001-02-04 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11552 * check-init.c (check_init): Call internal_error instead of fatal.
11553 * expr.c (java_lang_expand_expr): Likewise.
11554 * jcf-parse.c (get_constant): Likewise.
11555 * mangle.c (java_mangle_decl): Likewise.
11556 * parse.y (make_nested_class_name, java_complete_lhs): Likewise.
11557 (operator_string): Likewise.
11558 * check-init.c (check_init): Call abort instead of fatal.
11559 * class.c (build_class_ref): Likewise.
11560 * constants.c (write_constant_pool): Likewise.
11561 * decl.c (start_java_method): Likewise.
11562 * expr.c (push_type, java_stack_pop, java_stack_swap): Likewise.
11563 (java_stack_dup, encode_newarray_type): Likewise.
11564 (build_java_array_length_access): Likewise.
11565 (build_java_check_indexed_type, expand_java_pushc): Likewise.
11566 (build_java_soft_divmod, build_invokeinterface): Likewise.
11567 * java-tree.h (INNER_CLASS_P): Likewise.
11568 * jcf-parse.c (parse_signature, get_name_constant): Likewise.
11569 (give_name_to_class, get_class_constant): Likewise.
11570 * jcf-write.c (CHECK_PUT, CHECK_OP, get_access_flags): Likewise.
11571 (find_constant_index, generate_bytecode_conditional): Likewise.
11572 (generate_bytecode_insns, perform_relocations): Likewise.
11573 * lex.c (java_unget_unicode, java_lex): Likewise.
11574 * mangle.c (mangle_type, mangle_record_type): Likewise.
11575 (mangle_pointer_type, mangle_array_type, init_mangling): Likewise.
11576 (finish_mangling): Likewise.
11577 * parse.h (MARK_FINAL_PARMS): Likewise.
11578 * parse.y (pop_current_osb, unreachable_stmt_error): Likewise.
11579 (obtain_incomplete_type, java_complete_class): Likewise.
11580 (java_check_regular_methods, java_complete_expand_method): Likewise.
11581 (cut_identifier_in_qualified, check_deprecation): Likewise.
11582 (patch_invoke, find_applicable_accessible_methods_list): Likewise.
11583 (java_complete_lhs, lookup_name_in_blocks): Likewise.
11584 (check_final_variable_indirect_assignment, build_unaryop): Likewise.
11585 * typeck.c (set_local_type, parse_signature_type): Likewise.
11586 (parse_signature_string, build_java_signature): Likewise;
11587 (set_java_signature): Likewise.
11588 * verify.c (type_stack_dup, CHECK_PC_IN_RANGE): Likewise.
11589 * class.c (add_method): Call fatal_error instead of fatal.
11590 (build_static_field_ref): Likewise.
11591 * expr.c (build_known_method_ref, expand_invoke): Likewise.
11592 * jcf-parse.c (get_constant, jcf_parse): Likewise.
11593 * lex.c (java_new_new_lexer): Likewise.
11594 * jv-scan.c (main): Likewise.
11595 (fatal_error): Renamed from fatal.
11596 * jcf-parse.c (yyparse): Call fatal_io_error instead of
11598 * jcf-parse.c (jcf_parse_source): Call fatal_io_error, not fatal.
11599 (yyparse): Likewise.
11600 * jcf-write.c (make_class_file_name, write_classfile): Likewise.
11601 * lex.c (java_get_line_col): Likewise.
11602 * jcf-parse.c (load_class): Make errors non-fatal.
11603 * lex.c (byteswap_init, need_byteswap): Only #ifdef HAVE_ICONV.
11605 2001-02-01 Bryce McKinlay <bryce@albatross.co.nz>
11607 * jvgenmain.c (class_mangling_suffix): Remove unused string.
11608 (error): Remove unused function.
11609 (main): Don't use "__attribute__ alias" on generated class symbol.
11611 2001-01-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
11613 * jcf-parse.c (init_jcf_parse): Added cast to ggc_add_root's last
11615 * parse.y (finish_method_declaration): Code accounting for WFLed
11616 method DECL_NAMEs deleted.
11617 (check_abstract_method_definitions): Likewise.
11618 (resolve_type_during_patch): Layout resolved type.
11619 * typeck.c (lookup_do): Removed unused local.
11621 2001-01-30 Bryce McKinlay <bryce@albatross.co.nz>
11623 * java-tree.h: Remove JTI_INTEGER_NEGATIVE_ONE_NODE.
11624 * decl.c (init_decl_processing): Use integer_minus_one_node, not
11625 integer_negative_one_node.
11626 * expr.c (build_java_binop): Likewise.
11628 2001-01-24 Jeff Sturm <jeff.sturm@commerceone.com>
11630 * zextract.c (read_zip_archive): Read file_offset before writing
11631 zipd and consequently clobbering the header contents.
11633 2001-01-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11635 * Make-lang.in: Remove all dependencies on defaults.h.
11636 * decl.c: Don't include defaults.h.
11637 * expr.c: Likewise.
11638 * parse.y: Likewise.
11640 2001-01-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
11642 * ChangeLog (2001-01-21): Fixed typo.
11643 * class.c (layout_class_method): Code accounting for WFLed
11644 method DECL_NAMEs deleted.
11645 * constant.c (find_methodref_index): Likewise.
11646 * decl.c (lang_mark_tree): Mark `wfl' field in struct lang_decl.
11647 * java-tree.h (DECL_FUNCTION_WFL): New macro.
11648 (struct lang_decl): New field `wfl'.
11649 (java_get_real_method_name): Prototype deleted.
11650 * mangle.c (mangle_method_decl): Code accounting for WFLed
11651 method DECL_NAMEs deleted.
11652 * parse.h (GET_METHOD_NAME): Macro deleted.
11653 * parse.y (reset_method_name): Deleted.
11654 (method_header): Set DECL_FUNCTION_WFL.
11655 (check_abstract_method_header): Code accounting for WFLed method
11656 DECL_NAMEs deleted.
11657 (java_get_real_method_name): Deleted.
11658 (check_method_redefinition): Code accounting for WFLed method
11659 DECL_NAMEs deleted. Use DECL_FUNCTION_WFL.
11660 (java_check_regular_methods): Likewise.
11661 (java_check_abstract_methods): Likewise.
11662 (java_expand_classes): Don't call `reset_method_name.'
11663 (search_applicable_method_list): Use DECL_NAMEs instead of
11665 * typeck.c (lookup_do): Code accounting for WFLed method
11666 DECL_NAMEs deleted.
11668 2001-01-25 Richard Earnshaw <rearnsha@arm.com>
11670 * lex.c (java_read_char): Check for EOF from getc first.
11672 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
11674 * class.c (layout_class): Don't lay the superclass out if it's
11675 already being laid out.
11676 * jcf-parse.c (handle_innerclass_attribute): New function.
11677 (HANDLE_INNERCLASSES_ATTRIBUTE): Invoke
11678 handle_innerclasses_attribute.
11679 (jcf_parse): Don't load an innerclasses if it's already being
11681 * jcf-write.c (append_innerclass_attribute_entry): Static
11682 `anonymous_name' and its initialization deleted. `ocii' and `ini'
11683 to be zero for anonymous classes.
11685 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
11687 * class.c (set_constant_value): Set DECL_FIELD_FINAL_IUD if
11689 * jcf-parse.c (set_source_filename): Use
11690 MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC if necessary.
11692 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
11694 * expr.c (build_jni_stub): Set DECL_CONTEXT on `meth_var' so it
11695 gets a unique asm name.
11697 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
11699 * jcf-parse.c (HANDLE_END_METHODS): Nullify current_method.
11700 (HANDLE_START_FIELD): Invoke MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC
11702 (HANDLE_SYNTHETIC_ATTRIBUTE): New macro.
11703 * jcf-reader.c (get_attribute): Handle `Synthetic' attribute.
11704 * parse.y (lookup_package_type_and_set_next): Deleted.
11705 (resolve_package): Removed unnecessary code.
11706 (find_applicable_accessible_methods_list): `finit$' can't be
11708 * verify.c (pop_argument_types): Added missing prototype.
11710 2001-01-23 Bryce McKinlay <bryce@albatross.co.nz>
11712 * config-lang.in: Disable java by default.
11714 2001-01-23 Tom Tromey <tromey@redhat.com>
11716 * gcj.texi (Copying): New node.
11717 Added copyright information.
11719 2001-01-21 Per Bothner <per@bothner.com>
11721 Various fixes to allow compiling a compressed .jar/.zip archive.
11722 * zipfile.h (struct ZipFileCache): Replace by struct ZipFile.
11723 (struct ZipFile): Add fields name and next (from ZipFileCache).
11724 (struct ZipDirectory): New field zipf points to owning ZipFile.
11725 * jcf.h (struct ZipDirectory): Add forward declaration.
11726 (struct JCF): Declare zipd field to have type struct ZipDirectory.
11727 Remove seen_in_zip and zip_offset fields.
11728 (JCF_SEEN_IN_ZIP): New macro.
11729 * zextract.c (read_zip_archive): Set ZipDirectory's zipf field.
11730 * jcf-io.c: Change all ZipFileCache to ZipFile.
11731 (read_zip_member): New function.
11732 (open_in_zip): Call read_zip_member.
11733 * jcf-parse.c (find_in_current_zip): Remove function.
11734 (read_class): Merge in find_in_current_zip functionality.
11735 Call read_zip_member if needed.
11736 (parse_zip_file_entries): Use read_zip_member.
11737 (process_zip_dir): Update for removed and added JCF fields.
11738 (jcf_figure_file_type): Re-use, don't copy initial ZipFile struct.
11740 2001-01-21 Per Bothner <per@bothner.com>
11742 Minor optimization of static ggc roots.
11743 * jcf-parse.c (parse_roots): New static field.
11744 (current_field, current_method, current_file_list): Replace by macros
11745 naming fields of parse_roots.
11746 (init_jcf_parse): Combine 3 ggc_add_tree_root calls to 1.
11747 * class.c (class_roots): New static field.
11748 (registered_class, fields_ident, info_ident, class_list):
11749 New macros naming fields of parse_roots.
11750 (build_static_field_ref): Don't register roots here.
11751 (layout_class): Static field list replaced by macro class_list.
11752 (init_class_processing): Call ggc_add_tree_root for 4 roots.
11753 Initialize fields_ident and info_ident here.
11755 2001-01-21 Per Bothner <per@bothner.com>
11757 * jcf-parse.c (ggc_mark_jcf): New function.
11758 (init_jcf_parse): Register current_jcf as ggc root.
11760 2001-01-21 Per Bothner <per@bothner.com>
11762 * lang.c (put_decl_node): Print method's name.
11764 2001-01-21 Per Bothner <per@bothner.com>
11766 * verify.c (VERIFICATION_ERROR_WITH_INDEX): New macro.
11767 (verify_jvm_instructions): Use it, for better error messages on loads.
11769 2001-01-21 Per Bothner <per@bothner.com>
11771 * verify.c (merge_type_state): Still may have to merge even if
11772 LABEL_VERIFIED (label).
11774 2001-01-21 Per Bothner <per@bothner.com>
11776 * parse.y (method_header): Don't set the DECL_NAME of a FUNCTION_DECL
11777 to a EXPR_WITH_FILE_LOCATION - that is just too fragile and wrong.
11779 2001-01-19 Per Bothner <per@bothner.com>
11781 * expr.c (pop_type_0): Only return object_ptr_type_node on mismatch
11782 if expeting an interface type. Refines Tom's change of 2000-09-12.
11784 2001-01-18 Per Bothner <per@bothner.com>
11786 * gcj.texi (Input Options): Mention .java files.
11788 2001-01-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
11790 * lang-options.h (-Wunsupported-jdk11): Removed.
11791 * lang.c (flag_not_overriding): Deleted.
11792 (flag_static_local_jdk1_1): Likewise.
11793 (lang_W_options): Removed "unsupported-jdk11" entry.
11794 * parse.y (java_check_methods): Removed dead code.
11796 2001-01-17 Tom Tromey <tromey@redhat.com>
11798 Changes suggested by Per Bothner:
11799 * gcj.texi (Input Options): Don't mention input files.
11800 (Code Generation): Updated --main information.
11801 (Invoking jcf-dump): Mention that --javap is incomplete.
11802 From Alexandre Petit-Bianco:
11803 (Warnings): Don't mention -Wunsupported-jdk11.
11805 (Compatibility): Mention JDK 1.2-ness of libraries.
11806 (Resources): Mention resources used when writing gcj.
11808 2001-01-17 Tom Tromey <tromey@redhat.com>
11810 * gcj.texi: New file.
11811 * Make-lang.in ($(srcdir)/java/gcj.info): New target.
11812 (java.info): Depend on gcj.info.
11813 (java/gcj.dvi): New target.
11814 (java.dvi): Depend on gcj.dvi.
11815 (java.install-info): Wrote.
11817 2001-01-16 Jeff Sturm <jeff.sturm@appnet.com>
11819 * expr.c (java_lang_expand_expr): Use TREE_SYMBOL_REFERENCED after
11820 having called make_decl_rtl.
11822 2001-01-14 Per Bothner <per@bothner.com>
11824 Various patches to emit better messages on verification errors.
11825 * expr.c (push_type_0): Return error indication on stack overflow,
11826 instead of callinfg fatal.
11827 (push_type): Now just call push_type_0 (nd fatal on overflow).
11828 (pop_type_0): Return detailed error message (in a char** argument).
11829 (pop_type): If pop_type_0 fails, print error message.
11830 (pop_argument_types): Moved to verify.c.
11831 * verify.c (pop_argument_types): Moved from expr.c.
11832 Return a (possible) error message, rather than void.
11833 (POP_TYPE, POP_TYPE_CONV, PUSH_TYPE, PUSH_PENDING): New macros.
11834 (verify_jvm_instruction): Use new macros, improving error messages.
11835 For case OPCODE_astore use object_ptr_type_node.
11836 * java-tree.h (TYPE_UNDERFLOW, TYPE_UNEXPECTED): New macros.
11837 (pop_type_0, push_type_0, pop_argument_types): Update accordingly.
11839 * parse.y (java_complete_lhs case EXPR_WITH_FILE_LOCATION): If body is
11840 constant, return body without wrapper. (Improves constant folding.)
11841 * lex.c (build_wfl_node): Clear TREE_TYPE from returned node.
11843 2001-01-13 Per Bothner <per@bothner.com>
11845 * expr.c (expand_java_field_op): Assigning to a final field outside
11846 an initializer does not violate JVM spec, so should be warning, not
11847 error. (Sun's verifier does not complain - though MicroSoft's does.)
11849 2001-01-12 Joseph S. Myers <jsm28@cam.ac.uk>
11851 * gjavah.c (version), jcf-dump.c (version): Update copyright year
11854 2001-01-11 Bryce McKinlay <bryce@albatross.co.nz>
11856 * parse.y (resolve_expression_name): Permit instance variables from
11857 enclosing context in super constructor call.
11858 (resolve_qualified_expression_name): Permit enclosing class's qualified
11859 "this" in super constructor call.
11861 2001-01-10 Mark Mitchell <mark@codesourcery.com>
11863 * class.c (build_utf8_ref): Remove last argument in call to
11864 make_decl_rtl; use make_function_rtl instead of make_decl_rtl.
11865 (build_class_ref): Likewise.
11866 (build_static_field_ref): Likewise.
11867 (get_dispatch_table): Likewise.
11868 (layout_class_method): Likewise.
11869 (emit_register_classes): Likewise.
11870 * constants.c (build_constant_data_ref): Likewise.
11871 * decl.c (builtin_function): Likewise.
11872 (create_primitive_vtable): Likewise.
11873 * expr.c (build_known_method_def): Likewise.
11874 (build_jni_stub): Likewise.
11875 (java_lang_expand_expr): Likewise.
11877 2001-01-10 Tom Tromey <tromey@redhat.com>
11879 * jvspec.c (jvgenmain_spec): Omit -fencoding from cc1 invocation.
11881 2001-01-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
11883 * java-tree.h (lang_printable_name_wls): New prototype.
11884 * lang.c (put_decl_name): Removed dead code. Use DECL_CONTEXT
11885 rather than `current_class' to print type name. Don't prepend type
11886 names when printing constructor names.
11887 (lang_printable_name_wls): New function.
11888 * jcf-parse.c (jcf_parse_source): Pass NULL `file' argument to
11889 `build_expr_wfl', alway set EXPR_WFL_FILENAME_NODE.
11890 * parse.y (patch_method_invocation): Message tuned for constructors.
11891 (not_accessible_p): Grant `private' access from within
11892 enclosing contexts.
11894 2001-01-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
11896 All files with updated copyright when applicable.
11897 * Make-lang.in (JVGENMAIN_OBS): Removed java/mangle.o.
11898 * class.c (mangle_class_field): Function removed.
11899 (append_gpp_mangled_type, mangle_static_field, mangle_field): Likewise.
11900 (utf8_cmp, cxx_keyword_p): Moved to lex.c.
11901 (build_class_ref): Call `java_mangle_class_field' instead of
11902 `mangle_class_field.'
11903 (build_dtable_decl): Rewritten to call `java_mangle_vtable.'
11904 (layout_class): Call `java_mangle_decl' instead of
11905 `mangle_static_field.'
11906 (cxx_keywords): Initialized static array moved to `lex.c.'
11907 (layout_class_method): Changed leading comment. Simplified to
11908 call `java_mangle_decl.' Local `ptr' moved in for loop body.
11909 * decl.c (lang_mark_tree): Mark field `package_list.'
11910 * java-tree.h (TYPE_PACKAGE_LIST): New macro.
11911 (struct lang_type): New field `package_list.'
11912 (unicode_mangling_length): Prototype removed.
11913 (append_gpp_mangled_name, append_gpp_mangled_classtype,
11914 emit_unicode_mangled_name): Likewise.
11915 (cxx_keyword_p): New prototype.
11916 (java_mangle_decl, java_mangle_class_field,
11917 java_mangle_class_field_from_string, java_mangle_vtable): Likewise.
11918 * jcf-parse.c (jcf_parse_source): Constify `file' argument to
11920 * jvgenmain.c (main_method_prefix): Global variable removed.
11921 (main_method_suffix): Likewise.
11922 (do_mangle_classname): New function.
11923 (main): Call it. Format changed to accommodate new mangling scheme.
11924 * lex.c: (utf8_cmp): Conditionally prototyped.
11925 (cxx_keywords): Moved from class.c, conditionally defined.
11926 (utf8_cmp, cxx_keyword_p): Likewise.
11927 * mangle.c (obstack.h, ggc.h): Included.
11928 (mangle_field_decl): New function.
11929 (mangle_method_decl, mangle_type, mangle_pointer_type,
11930 mangle_array_type, mangle_record_type,
11931 find_compression_pointer_match, find_compression_array_match,
11932 find_compression_record_match,
11933 find_compression_array_template_match, set_type_package_list,
11934 entry_match_pointer_p, emit_compression_string, init_mangling,
11935 finish_mangling, compression_table_add, mangle_member_name): Likewise.
11936 (mangle_obstack): New global.
11937 (MANGLE_RAW_STRING): New macro.
11938 (unicode_mangling_length): Turned static.
11939 (append_unicode_mangled_name): Renamed from
11940 `emit_unicode_mangled_name.' Turned static. `mangle_obstack'
11941 replaces `obstack', removed from the parameter list.
11942 (append_gpp_mangled_name): Turned static. `mangle_obstack'
11943 replaces parameter `obstack', removed from the parameter list. Call
11944 `append_unicode_mangled_name' instead of `emit_unicode_mangled_name.
11945 (append_gpp_mangled_classtype): Removed.
11946 (compression_table, compression_next): New static variables.
11947 * parse.y (temporary_obstack): Extern declaration removed.
11949 2001-01-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
11951 * parse.y (patch_binop): Compute missing type in error situations.
11953 2001-01-05 Bryce McKinlay <bryce@albatross.co.nz>
11955 * class.c (make_class_data): Push initial value for "arrayclass".
11956 * decl.c (init_decl_processing): Add new class field "arrayclass".
11958 2001-01-05 Bryce McKinlay <bryce@albatross.co.nz>
11960 From patha@softlab.ericsson.se:
11961 * parse.y (switch_label): Use build, not build1, to construct
11964 2001-01-04 Neil Booth <neil@daikokuya.demon.co.uk>
11966 * lang.c (lang_decode_option): Change -MA to -MP.
11967 * jcf-depend.c (jcf_dependency_add_target, jcf_dependency_set_target):
11968 Update to new prototype; do quote targets.
11969 (jcf_dependency_write): Update.
11971 2000-12-22 Bryce McKinlay <bryce@albatross.co.nz>
11973 Shorten primitive array allocation path:
11974 * decl.c (init_decl_processing): Use _Jv_NewPrimArray not _Jv_NewArray
11975 to create new primitive arrays.
11976 * expr.c (build_newarray): If generating native code, call
11977 soft_newarray_node with a reference to the primitive TYPE identifier
11978 instead of type_value.
11980 2000-12-17 Bryce McKinlay <bryce@albatross.co.nz>
11982 Fix for PRs gcj/312 and gcj/253:
11983 * parse.y (valid_ref_assignconv_cast_p): Load classes for source and
11984 dest if they arn't already.
11985 * class.c (layout_class): Call maybe_layout_super_class on
11986 superinterfaces also, but only if compiling from bytecode.
11988 Fix for PR gcj/373:
11989 * parse.y (create_class): Set ACC_STATIC if class is declared in an
11992 2000-12-15 Tom Tromey <tromey@redhat.com>
11994 * jcf-parse.c (jcf_parse_source): Set wfl_operator if not already
11997 2000-12-14 Andrew Haley <aph@redhat.com>
11999 * boehm.c (mark_reference_fields): Change test to correctly detect
12002 2000-12-15 Andreas Jaeger <aj@suse.de>
12004 * config-lang.in (lang_dirs): Added.
12006 2000-12-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
12008 * parse.y (end_artificial_method_body): Fixed undefined behavior.
12009 Credits go to rth for finding it.
12011 2000-12-13 Mike Stump <mrs@wrs.com>
12013 * parse.y (check_static_final_variable_assignment_flag): Fix spelling.
12015 2000-11-07 Tom Tromey <tromey@cygnus.com>
12017 * Make-lang.in (JAVA_LEX_C): Added chartables.h.
12018 * lex.c (java_ignorable_control_p): Removed.
12019 (java_letter_or_digit_p): Removed.
12020 (java_start_char_p): New function.
12021 (java_read_char): Return `int', not `unicode_t'. Changed
12023 (java_read_unicode): Likewise.
12024 (java_read_unicode_collapsing_terminators): Likewise.
12025 (java_get_unicode): Likewise.
12026 (java_new_lexer): Initialize hit_eof.
12027 (java_parse_end_comment): Take `int' argument.
12028 (java_parse_doc_section): Likewise.
12029 (java_parse_escape_sequence): Don't allow backlash-newline.
12031 * lex.h (JAVA_DIGIT_P): Removed.
12032 (_JAVA_LETTER_OR_DIGIT_P): Removed.
12033 (_JAVA_IDENTIFIER_IGNORABLE): Removed.
12034 (JAVA_START_CHAR_P): Renamed from JAVA_ID_CHAR_P.
12035 (JAVA_PART_CHAR_P): New macro.
12037 (JAVA_CHAR_ERROR): Now -2.
12038 (java_lexer): New field `hit_eof'.
12039 * chartables.h: New file.
12040 * gen-table.pl: new file.
12042 2000-11-20 Tom Tromey <tromey@cygnus.com>
12043 Alexandre Petit-Bianco <apbianco@cygnus.com>
12045 * parse.y (java_complete_lhs): Only allow compound assignment of
12046 reference type if type is String.
12048 2000-12-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
12050 * Make-lang.in (java/jcf-path.o:): libgcj.jar replaces libgcj.zip.
12051 jcf-path.c: Likewise.
12053 2000-12-09 Anthony Green <green@redhat.com>
12055 * zipfile.h (ZipDirectory): Declare size, uncompressed_size,
12056 filestart and filename_length as int values.
12058 2000-12-07 Mo DeJong <mdejong@redhat.com>
12060 * jcf-io.c (find_class): Correct the logic that tests to see if a
12061 .java file is newer than its .class file. The compiler was
12062 incorrectly printing a warning when file mod times were equal.
12064 2000-12-07 Zack Weinberg <zack@wolery.stanford.edu>
12066 * jvgenmain.c: Use ISPRINT not isascii.
12068 2000-12-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
12070 * parse.y (end_artificial_method_body): Fixed typo.
12072 2000-12-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
12074 * parse.y (patch_method_invocation): Pick the correct enclosing
12075 context when creating inner class instances.
12078 2000-11-26 Joseph S. Myers <jsm28@cam.ac.uk>
12080 * gjavah.c (version), jcf-dump.c (version), jv-scan.c (version):
12081 Update copyright year to 2000.
12083 2000-11-23 Anthony Green <green@redhat.com>
12085 * jcf-parse.c (init_jcf_parse): Register current_file_list root.
12086 Move current_file_list out of yyparse and make it static.
12088 * expr.c: Declare quick_stack and tree_list_free_list as static
12089 (init_expr_processing): Register quick_stack and
12090 tree_list_free_list roots.
12092 2000-11-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
12094 * parse.y (build_outer_field_access): New local `decl_ctx', use
12095 it. Check for field's context and current class immediate outer
12096 context inheritance.
12097 (outer_field_access_p): Consider fields inherited from the last
12099 (build_access_to_thisn): Stop at the last enclosing context if
12103 2000-11-23 J"orn Rennecke <amylaar@redhat.com>
12105 * Make-lang.in (jvspec.o): Depend on $(CONFIG_H).
12107 2000-11-22 Bryce McKinlay <bryce@albatross.co.nz>
12109 * jcf-parse.c (get_constant): Call UT8_CHAR_LENGTH on `utf8', not the
12112 2000-11-20 Tom Tromey <tromey@cygnus.com>
12114 * jv-scan.c (help): Document --complexity.
12115 (options): Added --complexity.
12116 (flag_complexity): New global.
12117 (main): Call `report'.
12118 * parse-scan.y (complexity): New global.
12119 (if_then_statement, if_then_else_statement,
12120 if_then_else_statement_nsi, switch_block_statement_group,
12121 while_expression, do_statement, for_begin, continue_statement,
12122 throw_statement, catch_clause, finally, method_invocation,
12123 conditional_and_expression, conditional_or_expression,
12124 conditional_expression): Update complexity.
12125 (reset_report): Reset complexity.
12126 (report): New function.
12128 2000-11-20 Tom Tromey <tromey@cygnus.com>
12130 * lex.c (yylex): Added STRICT_TK case.
12131 * parse.y (STRICT_TK): Added.
12132 * parse-scan.y (STRICT_TK): Added.
12133 * Make-lang.in ($(srcdir)/java/keyword.h): Added missing `\' and
12134 `;'. Use 4, not 3, with -k option. Correctly rename resulting
12136 * keyword.h: Rebuilt.
12137 * keyword.gperf (strictfp): Added.
12139 2000-11-20 Tom Tromey <tromey@cygnus.com>
12141 * lex.c (yylex): Recognize floating point constants with leading
12144 2000-11-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12146 * java-tree.h (cyclic_inheritance_report): Constify.
12147 * parse.y (cyclic_inheritance_report): Likewise.
12149 2000-11-17 Zack Weinberg <zack@wolery.stanford.edu>
12151 * parse.y (goal): Remove call to ggc_add_string_root.
12153 2000-11-16 Zack Weinberg <zack@wolery.stanford.edu>
12155 * jcf-parse.c (get_constant), parse.y (do_merge_string_cste):
12156 Create string in scratch buffer, then pass to build_string.
12158 2000-11-13 Joseph S. Myers <jsm28@cam.ac.uk>
12160 * parse.y (issue_warning_error_from_context): Add
12163 2000-11-11 Anthony Green <green@redhat.com>
12165 * jcf-parse.c (process_zip_dir): Add finput parameter.
12166 (jcf_figure_file_type): Call process_zip_dir with appropriate
12169 2000-11-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12171 * decl.c (copy_lang_decl): Use memcpy, not bcopy.
12172 * jcf-parse.c (jcf_figure_file_type): Likewise.
12174 2000-11-09 Joseph S. Myers <jsm28@cam.ac.uk>
12176 * parse.y (create_new_parser_context): Use memset () instead of
12179 2000-11-08 Tom Tromey <tromey@cygnus.com>
12181 * gjavah.c (process_file): Only include gcj/cni.h when generating
12184 2000-11-07 Joseph S. Myers <jsm28@cam.ac.uk>
12186 * expr.c (note_instructions), jcf-io.c (find_class), jcf-parse.c
12187 (init_outgoing_cpool), lex.c (java_init_lex): Use memset ()
12188 instead of bzero ().
12190 2000-11-05 Tom Tromey <tromey@cygnus.com>
12192 * lex.h (JAVA_FLOAT_RANGE_ERROR): Typo fix.
12193 * lex.c (IS_ZERO): New define.
12194 (java_perform_atof): Error on floating point underflow.
12196 2000-11-04 Tom Tromey <tromey@cygnus.com>
12198 * lex.c (java_parse_escape_sequence): Only read two octal
12199 characters if the first one is greater than 3. Don't allow
12200 "octal" numbers to include the digits 8 or 9.
12202 2000-11-05 Joseph S. Myers <jsm28@cam.ac.uk>
12204 * Make-lang.in (java.distdir): Remove.
12206 2000-11-03 Tom Tromey <tromey@cygnus.com>
12208 * Make-lang.in (java.dvi): New target.
12209 Partial fix for PR other/567.
12211 * lang-options.h: Mention -Wout-of-date.
12212 * jcf-dump.c (flag_newer): New global.
12213 * gjavah.c (flag_newer): New global.
12214 * jcf-io.c (find_class): Only warn when flag_newer set.
12215 * lang.c (flag_newer): New global.
12216 (struct string_option): New declaration.
12217 (lang_W_options): New global.
12218 (process_option_with_no): New function.
12219 (lang_decode_option): Use it.
12221 * class.c (cxx_keyword_p): Accept keywords with trailing `$'s.
12222 * gjavah.c (cxx_keyword_subst): Handle any number of trailing
12225 * lex.h (_JAVA_IDENTIFIER_IGNORABLE): New macro.
12226 (JAVA_ID_CHAR_P): Also try java_ignorable_control_p.
12227 * lex.c (java_read_unicode): Removed `term_context' argument.
12228 Recognize any number of `u' in `\u'.
12229 (java_read_unicode_collapsing_terminators): New function.
12230 (java_get_unicode): Use it.
12231 (java_lineterminator): Removed.
12232 (yylex): Produce error if character literal is newline or single
12233 quote. Return if eof found in middle of `//' comment. EOF in
12234 `//' comment is only an error if pedantic.
12235 (java_ignorable_control_p): New function.
12236 (java_parse_end_comment): Return if eof found in middle of
12239 * jv-scan.c (pedantic): New global.
12241 2000-10-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
12243 * parse.y (outer_field_access_p): Inherited fields aren't
12244 consider outer fields.
12245 (maybe_build_thisn_access_method): Use
12246 PURE_INNER_CLASS_TYPE_P instead of INNER_CLASS_TYPE_P.
12247 (resolve_expression_name): Trigger an error if a static field
12248 is being accessed as an outer field.
12250 2000-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
12252 * Make-lang.in (LIBGCJ_ZIP_FILE): Define with `$(prefix)'.
12255 2000-10-27 Zack Weinberg <zack@wolery.stanford.edu>
12257 * Make-lang.in: Move all build rules here from Makefile.in,
12258 adapt to new context. Wrap all rules that change the current
12259 directory in parentheses. Expunge all references to $(P).
12260 When one command depends on another and they're run all at
12261 once, use && to separate them, not ;. Add OUTPUT_OPTION to
12262 all object-file generation rules. Delete obsolete variables.
12264 * Makefile.in: Delete.
12265 * config-lang.in: Delete outputs= line.
12267 2000-10-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
12269 * parse.y (patch_method_invocation): NULLify this_arg when already
12271 (maybe_use_access_method): Handle call to methods unrelated to the
12272 current class. Fixed comment.
12275 2000-10-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
12277 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Check inherited type in
12280 2000-10-24 Tom Tromey <tromey@cygnus.com>
12282 * lex.c (java_new_lexer): Initialize new fields. Work around
12283 broken iconv() implementations.
12284 (java_read_char): Swap bytes if required. Use fallback decoder if
12286 (byteswap_init, need_byteswap): New globals.
12287 (java_destroy_lexer): Only close iconv handle if it is in use.
12288 * lex.h (java_lexer): New fields read_anything, byte_swap,
12290 Made out_buffer unsigned.
12292 2000-10-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
12294 * parse.y (register_incomplete_type): Include JDEP_FIELD as a case
12295 where an enclosing context can be set on the jdep.
12296 (do_resolve_class): Fixed identation.
12298 2000-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12300 * gjavah.c (NEED_PEEK_ATTRIBUTE, NEED_SKIP_ATTRIBUTE): Define
12302 * jcf-reader.c (peek_attribute, skip_attribute): Only define
12305 * parse.h (yyerror): If JC1_LITE, mark with ATTRIBUTE_NORETURN.
12307 * verify.c (CHECK_PC_IN_RANGE): Cast result of stmt-expr to void.
12309 2000-10-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
12311 * jcf-write.c (OP1): Update `last_bc'.
12312 (struct jcf_block): Fixed indentation and typo in comments. New
12314 (generate_bytecode_insns): Insert `nop' if `jsr' immediately
12315 follows `monitorenter'.
12316 * parse.y (patch_synchronized_statement): New local `tmp'. Call
12320 2000-10-16 Tom Tromey <tromey@cygnus.com>
12322 * jvspec.c (lang_specific_driver): Recognize -MF and -MT.
12323 * lang-specs.h: Added %{MA}, %{MF*}, %{MT*}.
12324 * lang-options.h: Added -MA, -MT, -MF..
12325 * lang.c (lang_decode_option): Recognize -MA, -MT, -MF.
12326 (DEPEND_TARGET_SET): New macro.
12327 (DEPEND_FILE_ALREADY_SET): Likewise.
12328 (init_parse): Handle new flags.
12329 * jcf.h (jcf_dependency_print_dummies): Declare.
12330 * Make-lang.in (s-java): Added mkdeps.o.
12331 * Makefile.in (BACKEND): Added mkdeps.o.
12332 (../gcjh$(exeext)): Added mkdeps.o.
12333 (../jcf-dump$(exeext)): Added mkdeps.o.
12334 * jcf-depend.c: Include mkdeps.h.
12335 (struct entry, dependencies, targets, MAX_OUTPUT_COLUMNS,
12336 add_entry): Removed.
12337 (jcf_dependency_reset): Rewrote.
12338 (dependencies): New global.
12339 (jcf_dependency_set_target): Rewrote.
12340 (jcf_dependency_add_target): Likewise.
12341 (jcf_dependency_add_file): Likewise.
12343 (print_ents): Removed.
12344 (jcf_dependency_write): Rewrote.
12345 (print_dummies): New global.
12346 (jcf_dependency_print_dummies): New function
12347 (jcf_dependency_write): Call deps_dummy_targets if required.
12349 2000-10-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
12351 * gjavah.c (add_class_decl): Removed unused variables `tname',
12352 `tlen' and `name_index'.
12353 * java-tree.h (BUILD_FILENAME_IDENTIFIER_NODE): New macro.
12354 * jcf-parse.c (jcf_parse_source): Use it and set EXPR_WFL_FILENAME
12355 in `wfl_operator' with value.
12356 (yyparse): Use BUILD_FILENAME_IDENTIFIER_NODE.
12357 (jcf_figure_file_type): Fixed identation.
12358 * lex.c (java_get_line_col): Use EOF. Tuned `^' placement.
12359 * parse.y (analyze_clinit_body): New function.
12360 (static_initializer:): Reset `current_static_block'.
12361 (java_parser_context_restore_global): Set EXPR_WFL_FIILENAME_NODE in
12362 `wfl_operator' with new value.
12363 (lookup_cl): Use EXPR_WFL_FILENAME.
12364 (maybe_yank_clinit): Handle bogus <clinit> bodies, call
12365 analyze_clinit_body.
12366 (build_outer_field_access): Access to this$<n> built from
12367 current_class, not its outer context.
12368 (build_access_to_thisn): Fixed leading comment. Tidied things up.
12369 (resolve_qualified_expression_name): Handle `T.this' and `T.this.f()'.
12370 (patch_method_invocation): Use `is_static_flag' when already
12372 (patch_newarray): Removed assignment in ternary operator.
12374 2000-10-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
12376 * except.c (free_eh_ranges): Don't free `whole_range'.
12378 2000-10-15 Anthony Green <green@redhat.com>
12380 * decl.c (init_decl_processing): Call init_class_processing before
12383 2000-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12385 * check-init.c (check_init): Fixed leading comment. Use
12387 * decl.c (push_jvm_slot): Use MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
12388 (give_name_to_locals): Likewise.
12389 (lang_mark_tree): Handle FIELD_DECL. Register `am' and `wfl'
12390 fields in lang_decl_var.
12391 * java-tree.h (DECL_FUNCTION_SYNTHETIC_CTOR,
12392 DECL_FUNCTION_ALL_FINAL_INITIALIZED): New macros.
12393 (FIELD_INNER_ACCESS): Removed ugly cast, macro rewritten.
12394 (FIELD_INNER_ACCESS_P, DECL_FIELD_FINAL_IUD, DECL_FIELD_FINAL_LIIC,
12395 DECL_FIELD_FINAL_IERR, DECL_FIELD_FINAL_WFL): New macros.
12396 (LOCAL_FINAL): Rewritten.
12397 (LOCAL_FINAL_P, FINAL_VARIABLE_P, CLASS_FINAL_VARIABLE_P
12398 MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC): New macros.
12399 (struct lang_decl): Fixed comments. Added `synthetic_ctor' and
12400 `init_final' fields.
12401 (struct lang_decl_var): Fixed leading comment. Added `am', `wfl',
12402 `final_uid', `final_liic', `final_ierr' and `local_final' fields.
12403 (TYPE_HAS_FINAL_VARIABLE): New macro.
12404 (struct lang_type): Added `afv' field.
12405 * parse.y (check_static_final_variable_assignment_flag): New function.
12406 (reset_static_final_variable_assignment_flag): Likewise.
12407 (check_final_variable_local_assignment_flag): Likewise.
12408 (reset_final_variable_local_assignment_flag): Likewise.
12409 (check_final_variable_indirect_assignment): Likewise.
12410 (check_final_variable_global_assignment_flag): Likewise.
12411 (add_inner_class_fields): Use LOCAL_FINAL_P.
12412 (register_fields): Handle local finals and final variables.
12413 (craft_constructor): Set DECL_FUNCTION_SYNTHETIC_CTOR.
12414 (declare_local_variables): Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
12415 (source_start_java_method): Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC
12417 (java_complete_expand_methods): Loop to set
12418 TYPE_HAS_FINAL_VARIABLE. Call
12419 `reset_final_variable_local_assignment_flag' and
12420 `check_final_variable_local_assignment_flag' accordingly before
12421 and after constructor expansion. Call
12422 `reset_static_final_variable_assignment_flag'
12423 before expanding <clinit> and after call
12424 `check_static_final_variable_assignment_flag' if the
12425 current_class isn't an interface. After all methods have been
12426 expanded, call `check_final_variable_global_assignment_flag' and
12427 `check_static_final_variable_assignment_flag' if the current class
12429 (maybe_yank_clinit): Fixed typo in comment.
12430 (build_outer_field_access_methods): Removed old sanity check. Use
12431 FIELD_INNER_ACCESS_P. Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
12432 Don't create access methods for finals.
12433 (resolve_field_access): Use `CLASS_FINAL_VARIABLE_P'.
12434 (java_complete_tree): Likewise. Reset DECL_FIELD_FINAL_IUD if
12435 existing DECL_INIT has been processed.
12436 (java_complete_lhs): Likewise.
12437 (check_final_assignment): Filter input on `lvalue''s TREE_CODE.
12438 Test for COMPONENT_REF to get to the FIELD_DECL. Implemented new
12440 (patch_assignment): Use LOCAL_FINAL_P.
12441 (fold_constant_for_init): Reset DECL_FIELD_FINAL_IUD if
12442 DECL_INITIAL is nullified.
12445 2000-10-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12447 * Make-lang.in (parse.c, parse-scan.c): Create atomically.
12449 * Makefile.in (parse.c, parse-scan.c): Likewise.
12451 2000-10-12 Mark Mitchell <mark@codesourcery.com>
12453 * class.c (temporary_obstack): Remove.
12454 (make_class): Don't mess with obstascks.
12455 (push_class): Likewise.
12456 (set_super_info): Likewise.
12457 (add_method_1): Likewise.
12458 (add_method): Likewise.
12459 (add_field): Likewise.
12460 (build_utf8_ref): Likewise.
12461 (build_class_ref): Likewise.
12462 (build_static_field_ref): Likewise.
12463 (finish_class): Likewise.
12464 (push_super_field): Likewise.
12465 (layout_class): Likewise.
12466 (layout_class_methods): Likewise.
12467 (init_class_processing): Likewise.
12468 * constants.c (get_tag_node): Likewise.
12469 (build_constant_data_ref): Likewise.
12470 * decl.c (ggc_p): Remove.
12471 (copy_lang_decl): Use ggc_alloc.
12472 (complete_start_java_method): Don't mess with obstacks.
12473 (start_java_method): Likewise.
12474 (end_java_method): Likewise.
12475 * except.c (link_handler): Use xmalloc.
12476 (free_eh_ranges): New function.
12477 (method_init_exceptions): Use it.
12478 (add_handler): Use xmalloc.
12479 (expand_start_java_handler): Don't mess with obstacks.
12480 (prepare_eh_table_type): Likewise.
12481 (expand_end_java_handler): Likewise.
12482 * expr.c (push_value): Likewise.
12483 (create_label_decl): Likewise.
12484 (build_jni_stub): Likewise.
12485 (java_lang_expand_expr): Likewise.
12486 (note_instructions): Use xrealloc.
12487 (java_push_constant_from_pool): Don't mess with obstacks.
12488 (process_jvm_instruction): Likewise.
12489 * java-tree.h (cyclic_inheritance_report): Remove duplicate
12491 * jcf-parse.c (get_constant): Don't mess with obstacks.
12492 (read_class): Likewise.
12493 (jcf_parse): Likewise.
12494 * lex.c (expression_obstack): Remove.
12495 (java_lex): Don't use obstack_free.
12496 * parse.h (exit_java_complete_class): Don't mess with obstacks.
12497 (MANGLE_OUTER_LOCAL_VARIABLE_NAME): Adjust.
12498 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID): Likewise.
12499 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STRING): Likewise.
12500 * parse.y (gaol): Add more GC roots.
12501 (add_inner_class_fields): Adjust calls to MANGLE_* macros.
12502 (lookup_field_wrapper): Likewise.
12503 (obtain_incomplete_type): Don't mess with obstacks.
12504 (build_alias_initializer_parameter_list): Adjust calls to MANGLE_*
12506 (craft_constructor): Don't mess with obstacks.
12507 (safe_layout_class): Likewise.
12508 (java_complete_class): Likewise.
12509 (source_end_java_method): Likewise.
12510 (build_outer_field_access_methods): Likewise.
12511 (build_outer_method_access_method): Likewise.
12512 (maybe_build_thisn_access_method): Likewise.
12513 (build_dot_class_method_invocation): Likewise.
12514 (java_complete_tree): Likewise.
12515 (java_complete_lhs): Likewise.
12516 (do_merge_string_cste): Likewise.
12517 (patch_string_cst): Likewise.
12518 (array_constructor_check_entry): Likewise.
12519 * typeck.c (build_java_array_type): Likewise.
12520 (parse_signature_string): Likewise.
12521 (build_java_signature): Likewise.
12523 2000-10-12 Tom Tromey <tromey@cygnus.com>
12525 Fix for PR gcj/356:
12526 * gjavah.c (add_class_decl): Don't special-case inner classes.
12527 (add_namelet): Likewise.
12529 2000-10-11 Rodney Brown <RodneyBrown@mynd.com>
12531 * java-tree.h: Constify current_encoding.
12532 * lang.c: Constify current_encoding.
12534 2000-10-10 Jeff Sturm <jeff.sturm@appnet.com>
12536 * jvgenmain.c (class_mangling_suffix): Omit `.'.
12537 (main): Use `$' when NO_DOLLAR_IN_LABEL is not set, otherwise `.'.
12539 2000-10-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12541 * expr.c (java_lang_expand_expr): Reinstall 1999-08-14 Anthony's
12542 patch. Fixes gcj/340.
12544 2000-10-10 Tom Tromey <tromey@cygnus.com>
12546 * lex.c (java_new_lexer): Initialize out_first and out_last
12548 * lex.h (java_lexer): Added out_buffer, out_first, out_last.
12550 2000-10-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
12552 * parse.y (pop_current_osb): New function.
12553 (array_type:): Use `dims:', changed actions
12554 accordingly. Suggested by Anthony Green.
12555 (array_creation_expression:): Used pop_current_osb.
12556 (cast_expression:): Likewise.
12557 (search_applicable_method_list): Fixed indentation.
12559 2000-10-08 Anthony Green <green@redhat.com>
12561 * parse.y (array_type_literal): Remove production.
12562 (type_literals): Refer to array_type, not array_type_literal.
12564 2000-10-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
12566 Patch contributed by Corey Minyard.
12567 * decl.c (check_local_named_variable): New function.
12568 (tree check_local_unnamed_variable): Likewise.
12569 (find_local_variable): Splitted. Call check_local_{un}named_variable.
12571 2000-10-07 Anthony Green <green@redhat.com>
12573 * class.c (layout_class): Handle case where superclass can't be
12576 2000-10-07 Joseph S. Myers <jsm28@cam.ac.uk>
12578 * Makefile.in (keyword.h): Refer to GNU FTP site for updated
12581 2000-10-05 Tom Tromey <tromey@cygnus.com>
12583 * jvspec.c (jvgenmain_spec): Added `-fdollars-in-identifiers'.
12584 * jvgenmain.c (class_mangling_prefix): Removed.
12585 (class_mangling_suffix): New global.
12587 * gjavah.c (cxx_keyword_subst): Mangle C++ keywords by appending
12589 (print_method_info): Handle overrides for static and final
12591 (process_file): Generate declaration for class object field.
12592 * class.c (cxx_keywords): New array.
12593 (utf8_cmp): New function.
12594 (cxx_keyword_p): New function.
12595 (layout_class_method): Mangle C++ keywords by appending `$'.
12596 (mangle_field): New function.
12597 (mangle_class_field): Use mangle_field. Mangle class name as
12599 (mangle_static_field): Use mangle_field.
12601 2000-10-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
12603 * decl.c (find_local_variable): Removed uncessary type check and
12604 fixed range check typo. From Corey Minyard.
12606 2000-09-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12608 * decl.c (give_name_to_locals): New local `code_offset'. Call
12609 `maybe_adjust_start_pc'.
12610 * expr.c (note_instructions): New function.
12611 (expand_byte_code): Don't collect insn starts here.
12612 (peek_opcode_at_pc): New function.
12613 (maybe_adjust_start_pc): Likewise.
12614 * java-tree.h (maybe_adjust_start_pc): Declare.
12615 (note_instructions): Likewise.
12616 * jcf-parse.c (parse_class_file): Call `note_instructions'.
12618 2000-09-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12620 * parse.y (field_access:): Fixed indentation.
12621 (qualify_ambiguous_name): Properly qualify `this.a[b].c'.
12623 2000-09-07 Tom Tromey <tromey@cygnus.com>
12625 Fix for PR gcj/307:
12626 * parse.y (patch_binop): Use JNUMERIC_TYPE_P, not
12627 JPRIMITIVE_TYPE_P, for arithmetic operators.
12628 (patch_method_invocation): Indentation fix.
12629 (try_builtin_assignconv): Handle boolean specially. Fixed typo.
12630 (valid_builtin_assignconv_identity_widening_p): Handle boolean.
12631 (do_unary_numeric_promotion): Cleaned up code.
12632 (valid_cast_to_p): Handle boolean correctly.
12634 2000-09-27 Tom Tromey <tromey@cygnus.com>
12636 * lex.c (java_read_unicode): Reset bs_count when finished with
12639 2000-10-01 Mark Mitchell <mark@codesourcery.com>
12642 * Make-lang.in (s-java): Don't depend on ggc-callbacks.o.
12643 * Makefile.in (BACKEND): Don't include ggc-callbacks.o.
12644 (typeck.o): Depend on ggc.h.
12645 * class.c (add_method_1): Use GC functions for allocation.
12646 (init_class_processing): Register roots.
12647 * decl.c (ggc_p): Set to 1.
12648 (pending_local_decls): Make it static.
12649 (push_jvm_slot): Use GC functions for allocation.
12650 (init_decl_processing): Register roots.
12651 (give_name_to_locals): Use GC functions for allocation.
12652 (lang_mark_tree): New function.
12653 * java-tree.h (MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Use GC
12654 functions for allocation.
12655 * jcf-parse.c (jcf_parse_source): Use ggc_strdup.
12656 * lex.c (java_lex): Use build_string, rather than replicating it
12658 * parse.y (goal): Add more roots.
12659 (mark_parser_ctxt): New function.
12660 * typeck.c: Include ggc.h.
12662 2000-09-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
12664 * parse.y (maybe_yank_clinit): Also keep <clinit> if its body
12665 contains something else than MODIFY_EXPR.
12667 2000-09-23 Mark Mitchell <mark@codesourcery.com>
12669 * Make-lang.in (JAVA_SRCS): Include java-tree.h.
12670 * Makefile.in (parse.o): Depend on ggc.h.
12671 (class.o): Likewise.
12672 (constants.o): Likewise.
12673 (decl.o): Likewise.
12674 (expr.o): Likewise.
12675 (jcf-parse.o): Likewise.
12676 (jcf-write.o): Likewise.
12677 (mangle.o): Likewise.
12678 * class.c: Include ggc.h.
12679 (build_static_field_ref): Register GC roots.
12680 (layout_class): Likewise.
12681 (init_class_processing): Likewise.
12682 * constants.c: Include ggc.h.
12683 (current_constant_pool_data_ref): Remove.
12684 (tag_nodes): Move it to ...
12685 (get_tag_node): ... here. Register GC roots.
12686 * decl.c: Include ggc.h. Remove many global tree definitions.
12687 (throw_node): Define.
12688 (java_global_trees): Likewise.
12689 (predef_filenames): Make the size a constant.
12690 (init_decl_processing): Adjust accordingly.
12691 (init_decl_processing): Call init_jcf_parse. Register GC roots.
12692 * expr.c: Include ggc.h.
12693 (init_expr_processing): Register GC roots.
12694 (build_invokeinterface): Likewise.
12695 * java-tree.h: Replace extern tree declarations with macros.
12696 (java_global_trees): New variable.
12697 (java_tree_index): New enumeration.
12698 (init_jcf_parse): Declare.
12699 * jcf-parse.c: Include ggc.h.
12700 (current_class): Remove declaration.
12701 (main_class): Likewise.
12702 (all_class_list): Likewise.
12703 (predefined_filename_p): Adjust for constant size of
12705 (init_jcf_parse): New function.
12706 * jcf-write.c: Include ggc.h.
12707 (generate_classfile): Register GC roots.
12708 (append_synthetic_attribute): Likewise.
12709 (append_innerclass_attribute_entry): Likewise.
12710 * lang.c: Include ggc.h.
12711 (lang_print_error): Register GC roots.
12712 * parse.h (struct parser_ctxt): Rename fields to avoid conflicts
12714 * parse.y: Include ggc.h.
12715 (wfl_operator): Remove.
12716 (goal): Register GC roots.
12717 (java_pop_parser_context): Adjust for new field names.
12718 (java_parser_context_save_global): Likewse.
12719 (java_parser_context_restore_global): Likewise.
12720 (java_parser_context_suspend): Likewise.
12721 (java_parser_context_resume): Likewise.
12722 (verify_constructor_circularity): Register GC roots.
12723 (lookup_cl): Likewise.
12724 (java_reorder_fields): Likewise.
12725 (build_current_this): Likewise.
12726 (class_in_current_package): Likewise.
12727 (argument_types_convertible): Likewise.
12728 (patch_cast): Rename wfl_op parameter to avoid macro conflicts.
12730 2000-09-14 Tom Tromey <tromey@cygnus.com>
12732 * lex.h: Use HAVE_ICONV_H, not HAVE_ICONV.
12734 2000-09-13 Tom Tromey <tromey@cygnus.com>
12736 * jcf-parse.c: Include <locale.h>.
12737 * jv-scan.c: Include <locale.h>.
12739 2000-09-12 Tom Tromey <tromey@cygnus.com>
12741 * expr.c (pop_type_0): Return `Object' if trying to merge two
12743 * verify.c (merge_types): Don't return `TYPE_UNKNOWN' for
12744 interface types; `Object' is always a valid supertype.
12746 2000-09-12 Tom Tromey <tromey@cygnus.com>
12749 * jv-scan.c (help): Document --encoding.
12750 (options): Added `encoding' entry.
12751 (OPT_ENCODING): New define.
12752 (main): Handle --encoding.
12753 Include <langinfo.h> if nl_langinfo exists.
12754 * lang-options.h: Document --classpath, --CLASSPATH, --main, and
12756 * jcf-parse.c Include <langinfo.h> if we have nl_langinfo.
12757 (parse_source_file): Correctly call java_init_lex. Added `finput'
12758 argument. Use nl_langinfo to determine default encoding.
12759 * java-tree.h (current_encoding): Declare.
12760 * parse.y (java_parser_context_restore_global): Don't restore
12762 (java_parser_context_save_global): Don't set `finput' field.
12763 (java_pop_parser_context): Don't restore `finput'. Free old lexer
12765 * lang.c (current_encoding): New global.
12766 (lang_decode_option): Recognize `-fencoding='.
12767 (finish_parse): Don't close finput.
12768 * parse.h (struct parser_ctxt): Removed `finput' and
12769 `unget_utf8_value' fields. Added `lexer' field.
12770 (java_init_lex): Fixed declaration.
12771 * lex.c (java_new_lexer): New function.
12772 (java_destroy_lexer): Likewise.
12773 (java_read_char): Added `lex' argument. Handle iconv case.
12774 (java_read_unicode): Added `lex' argument. Count backslashes in
12776 (java_init_lex): Added `finput' and `encoding' arguments. Set
12777 `lexer' field in ctxp.
12778 (BAD_UTF8_VALUE): Removed.
12779 (java_lex): Handle seeing UEOF in the middle of a string literal.
12780 * lex.h: Include <iconv.h> if HAVE_ICONV defined.
12781 (java_lexer): New structure.
12784 (DEFAULT_ENCODING): New define.
12785 (java_destroy_lexer): Declare.
12787 2000-09-12 Tom Tromey <tromey@cygnus.com>
12789 Fix for PR gcj/343:
12790 * lex.c (java_init_lex): Initialize java_io_serializable.
12791 * parse.y (java_io_serializable): New global.
12792 (valid_ref_assignconv_cast_p): An array can be cast to
12795 2000-09-10 Zack Weinberg <zack@wolery.cumb.org>
12797 * decl.c, expr.c: Include defaults.h if not already included.
12798 Don't define the *_TYPE_SIZE macros.
12800 2000-09-09 Geoffrey Keating <geoffk@cygnus.com>
12802 * typeck.c (build_java_array_type): Correct first parameter
12803 in ADJUST_FIELD_ALIGN invocation.
12805 2000-09-06 Tom Tromey <tromey@cygnus.com>
12807 * lang-specs.h: Also recognize `-femit-class-files'.
12809 2000-09-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
12811 * verify.c (merge_types): Load the types to merge if necessary.
12813 2000-09-02 Anthony Green <green@redhat.com>
12815 * jcf-io.c: Include zlib.h.
12816 (open_in_zip): Read compressed class file archives.
12817 * zipfile.h (ZipDirectory): Add uncompressed_size and
12818 compression_method fields.
12819 * zextract.c (read_zip_archive): Collect file compression info.
12821 2000-08-15 Bryce McKinlay <bryce@albatross.co.nz>
12823 * parse.y (do_resolve_class): Also explore superclasses of
12824 intermediate enclosing contexts when searching for inner classes.
12826 2000-08-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
12828 * parse.y (variable_declarator_id:): Better error message.
12829 (expression_statement:): Use YYNOT_TWICE.
12830 (cast_expression:): Likewise.
12831 (assignment:): Likewise.
12833 2000-08-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
12835 * parse.y (do_merge_string_cste): New locals. Create new
12836 STRING_CSTs each time, use memcpy. Fixes gcj/311.
12838 2000-08-07 Hans Boehm <boehm@acm.org>
12840 * boehm.c (mark_reference_fields): Set marking bits for all words in
12841 a multiple-word record.
12842 (get_boehm_type_descriptor): Use the procedure marking descriptor for
12845 2000-08-31 Mike Stump <mrs@wrs.com>
12847 * Make-lang.in (jc1$(exeext), gcjh$(exeext), jv-scan$(exeext),
12848 jcf-dump$(exeext)): Make parallel safe.
12850 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
12852 * jcf-parse.c (set_source_filename): Constify a char *.
12853 * jcf-write.c (append_innerclasses_attribute,
12854 make_class_file_name): Constify a char *. Don't recycle a
12855 variable for an unrelated purpose.
12856 * parse.y: (build_alias_initializer_parameter_list): Constify a char *.
12857 (breakdown_qualified): Do not modify IDENTIFIER_POINTER strings.
12859 2000-08-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
12861 * expr.c (can_widen_reference_to): Fixed indentation.
12862 * java-tree.h (CLASS_METHOD_CHECKED_P): Added leading comment.
12863 * parse.y: `finit$' replaces `$finit$' in comments.
12864 (try_builtin_assignconv): Fixed leading comment.
12866 2000-08-25 Greg McGary <greg@mcgary.org>
12868 * gjavah.c (cxx_keyword_subst): Use ARRAY_SIZE.
12870 2000-08-24 Greg McGary <greg@mcgary.org>
12872 * lang.c (lang_decode_option): Use ARRAY_SIZE.
12873 * parse.y (BINOP_LOOKUP): Likewise.
12875 2000-08-22 Andrew Haley <aph@cygnus.com>
12877 * javaop.h (WORD_TO_INT): Mask lower 32 bits of a jword before
12878 sign extending. Fixes gcj/321.
12879 * jcf-parse.c (get_constant): Mask lower 32 bits of a jint before
12880 combining to make a jlong. Fixes gcj/321.
12882 2000-08-21 Nix <nix@esperi.demon.co.uk>
12884 * lang-specs.h: Do not process -o or run the assembler if
12887 2000-08-16 Andrew Haley <aph@cygnus.com>
12889 * typeck.c (build_java_array_type): Rewrite code to do array
12890 alignment. Take into account back-end macros when aligning array
12891 data. Remove setting of TYPE_USER_ALIGN; Java doesn't allow the
12892 user to set alignment. Fixes gcj/252 and 160.
12894 2000-08-09 Tom Tromey <tromey@cygnus.com>
12896 * parse.y (check_abstract_method_definitions): Now return `int'.
12897 Check implemented interfaces. Fixes PR gcj/305.
12899 * parse.y (patch_switch_statement): Disallow `long' in switch
12900 expressions. Fixes PR gcj/310.
12902 2000-08-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
12904 * decl.c (finit_leg_identifier_node): New global.
12905 (init_decl_processing): Use `finit$' to initialize
12906 finit_identifier_node. Use `$finit$' to initialize
12907 finit_leg_identifier_node.
12908 * expr.c (expand_java_field_op): Use ID_FINIT_P.
12909 * java-tree.h (finit_identifier_node): Changed attached comment.
12910 (finit_leg_identifier_node): New declaration.
12911 (ID_FINIT_P): Take finit_identifier_node and
12912 finit_leg_identifier_node into account. This is a backward
12913 compatibility hack.
12915 2000-08-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
12917 * jcf-write.c (generate_bytecode_conditional): Re-installed lost
12919 (generate_bytecode_insns): Check `nargs' before emitting it.
12920 * verify.c (merge_type_state): Fixed typo.
12921 * ChangeLog: Fixed typo in some jcf-write.c entries mentioning
12922 generate_bytecode_{conditional,insns}.
12924 2000-08-13 Anthony Green <green@redhat.com>
12926 * check-init.c (check_init): Add case for BIT_FIELD_REF (required
12929 2000-08-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12931 * class.c (maybe_layout_super_class): Fixed indentation.
12932 * java-tree.h (CLASS_METHOD_CHECKED_P): New macro.
12933 (java_check_methods): New function declaration.
12934 * jcf-parse.c (get_constant): Let `char_len' go up to 3. Use `str'
12935 instead of `str_ptr'.
12936 * jcf-write.c (generate_bytecode_insns): Emit number the of args
12937 of a `invokeinterface' at the right time.
12938 * parse.h (WFL_STRIP_BRACKET): New macro.
12939 (SET_TYPE_FOR_RESOLUTION): Use it.
12940 * parse.y (build_unresolved_array_type): Reuse `type_or_wfl'.
12941 (check_class_interface_creation): Don't check for cross package
12942 innerclass name clashes.
12943 (method_header): Behave properly if MDECL is `error_mark_node'.
12944 (method_declarator): Return `error_mark_node' if bogus current
12946 (resolve_class): Apply WFL_STRIP_BRACKET on `cl' if necessary.
12947 (resolve_and_layout): New local `decl_type', set and used. Call
12948 java_check_methods.
12949 (java_check_methods): New method.
12950 (java_layout_classes): Use it.
12951 (resolve_qualified_expression_name): No EH check necessary in
12953 (java_complete_lhs): Use VAR_DECL's DECL_INITIAL when evaluating
12955 (patch_assignment): Set DECL_INITIAL on integral final local.
12957 2000-08-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
12959 * java-tree.h (flag_extraneous_semicolon): New extern.
12960 * lang-options.h: (-Wextraneous-semicolon): New option.
12961 * lang.c (flag_redundant): Fixed typo in leading comment.
12962 (flag_extraneous_semicolon): New global.
12963 (lang_decode_option): Set `flag_extraneous_semicolon' when
12964 -Wall. Decode `-Wextraneous-semicolon'.
12965 * parse.y (type_declaration:): Removed `SC_TK' hack, added
12966 `empty_statement' rule.
12967 (class_body_declaration): Likewise.
12968 (method_body:): Accept `;' as a method body.
12969 (static_initializer:): Removed `SC_TK' hack.
12970 (constructor_block_end:): Likewise.
12971 (empty_statement:): Report deprecated empty declaration. Fixes
12974 2000-08-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
12976 * parse.y (build_dot_class_method_invocation): Changed parameter
12977 name to `type'. Build signature from `type' and convert it to a
12978 STRING_CST if it's an array.
12979 (patch_incomplete_class_ref): `build_dot_class_method_invocation'
12980 to use `ref_type' directly.
12982 2000-08-06 Ovidiu Predescu <ovidiu@cup.hp.com>
12984 * lang-options.h: Added a comma after the last element to avoid
12985 syntax errors when other languages define additional options.
12987 2000-08-04 Zack Weinberg <zack@wolery.cumb.org>
12989 * Make-lang.in (jc1, jv-scan): Depend on $(BACKEND), not stamp-objlist.
12990 * Makefile.in: Add BACKEND; delete OBJS, OBJDEPS.
12991 (jc1): Link with $(BACKEND).
12992 (jv-scan): Depend on version.o, not all of $(OBJS) or $(BACKEND).
12994 2000-08-02 Zack Weinberg <zack@wolery.cumb.org>
12996 * jvspec.c: Adjust type of second argument to
12997 lang_specific_driver, and update code as necessary.
12999 * class.c (build_dtable_decl): Initialize dummy.
13001 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13003 * parse.y (maybe_yank_clinit): When generating bytecode: non empty
13004 method bodies not to rule out discarding `<clinit>'; don't use
13005 <clinit> to initialize static fields with constant initializers.
13007 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13009 * gjavah.c (print_method_info): Added `synth' parameter. Skip
13011 (method_synthetic): New global.
13012 (HANDLE_METHOD): Recognize synthetic method and tell
13013 `print_method_info' about it.
13014 (HANDLE_END_METHOD): Do not issue an additional `;\n' if we're
13015 processing a synthetic method.
13016 * jcf-reader.c (skip_attribute): New function.
13017 ( skip_attribute): Likewise.
13019 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13021 * parse.y (build_outer_field_access): Fixed comments.
13022 (fix_constructors): Emit the initialization of this$<n> before
13024 (resolve_qualified_expression_name): Build an access to `decl' if
13027 2000-07-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
13029 * parse-scan.y (curent_class): Non longer const.
13030 (inner_qualifier, inner_qualifier_length): Deleted.
13031 (current_class_length): New global.
13032 (bracket_count): Fixed typo in leading comment.
13033 (anonymous_count): New global.
13034 (class_instance_creation_expression:): Handle anonymous classes.
13035 (anonymous_class_creation:): New rule.
13036 (push_class_context): Rewritten.
13037 (pop_class_context): Likewise.
13038 (INNER_QUALIFIER): Macro deleted.
13039 (report_class_declaration): call `push_class_context' when
13040 entering the function. `fprintf' format modified not to use
13042 (report_class_declaration): Assign `package_name' and
13043 `current_class' to NULL separately.
13045 2000-07-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
13047 * expr.c (build_invokeinterface): Call layout_class_methods on
13050 2000-07-27 Tom Tromey <tromey@cygnus.com>
13051 Anthony Green <green@cygnus.com>
13052 Alexandre Petit-Bianco <apbianco@cygnus.com>
13054 * class.c (make_class_data): Create vtable for abstract classes.
13055 (get_dispatch_table): Changed to cope with abstract classes.
13057 2000-07-27 Tom Tromey <tromey@cygnus.com>
13059 * parse.y (patch_method_invocation): Don't reverse the argument
13060 list when dealing with anonymous class constructors. Fixed typo in
13063 2000-07-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
13065 * parse.y (build_alias_initializer_parameter_list): Reverse
13066 crafted list when building aliases for anonymous class
13069 2000-07-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
13071 * parse.y (jdep_resolve_class): Don't bother checking potential
13072 innerclass access if `decl' is NULL.
13073 (find_in_imports_on_demand): TREE_PURPOSE of `import' contains the
13076 2000-07-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
13078 * parse.c: Remove (again.)
13080 2000-07-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
13082 * parse.y (find_as_inner_class): Removed 2000-07-19 patches.
13083 * jcf-parse.c (HANDLE_INNERCLASSES_ATTRIBUTE): Local `decl' moved
13084 outside the `if' statement, alias to innerclass removed, `decl'
13085 used to mark the class complete.
13087 2000-07-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
13089 * parse.y (simple_name:): Fixed typo in error message.
13091 2000-07-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
13093 * parse.y (java_complete_lhs): LOOP_EXPR:, SWITCH_EXPR: the node
13094 or its first operand can be error marks.
13096 2000-07-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
13098 * parse.h (SET_TYPE_FOR_RESOLUTION): Use GET_CPC.
13099 * parse.y (method_header): Likewise.
13101 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
13103 * parse.y (process_imports): Consider that one might be trying to
13104 import an innerclass. Fixes gcj/254
13106 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
13108 * parse.y (find_as_inner_class): Handle the case where the
13109 enclosing context of an innerclass has been loaded as bytecode.
13111 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
13113 * parse.y (simple_name:): Reject `$' in type names.
13114 (resolve_type_during_patch): Use `type' as a second
13115 argument to resolve_no_layout. Fixes gcj/257.
13117 2000-07-18 Bryce McKinlay <bryce@albatross.co.nz>
13119 * parse.y (find_most_specific_methods_list): Select the only
13120 non-abstract method even if max has been set.
13121 Fixes gcj/285, gcj/298.
13123 2000-07-18 Jeff Sturm <jeff.sturm@appnet.com>
13125 * lang-specs.h: Added %(jc1) to java compiler options.
13127 2000-07-14 Zack Weinberg <zack@wolery.cumb.org>
13129 * .cvsignore: New file.
13131 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
13133 * parse.y (not_accessible_p): Access granted to innerclasses
13134 (indirectly) extending the reference type. Fixes gcj/249.
13136 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
13138 * parse.y (patch_method_invocation): Fixed comment.
13139 (maybe_use_access_method): Build this$<n>s to the context of the
13140 target method, or a type that extends it. Fixes gcj/242.
13142 2000-07-13 Mark Mitchell <mark@codesourcery.com>
13146 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
13148 * parse.y (fold_constant_for_init): Avoid bullish conversion.
13150 2000-07-13 Tom Tromey <tromey@cygnus.com>
13152 * lang-specs.h: Added %{I*}.
13154 2000-07-13 Zack Weinberg <zack@wolery.cumb.org>
13156 * lang-specs.h: Use the new named specs. Remove unnecessary braces.
13158 2000-07-12 Mark Mitchell <mark@codesourcery.com>
13160 * parse-scan.c: Remove.
13162 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13164 * class.c (set_super_info): Handled protected inner classes.
13165 (common_enclosing_context_p): Bail early if arguments aren't both
13167 (get_access_flags_from_decl): Handle private and protected inner
13169 * java-tree.h (TYPE_PROTECTED_INNER_CLASS): New macro.
13170 (CLASS_PROTECTED): Likewise.
13171 (struct lang_type): New bitfield `poic'.
13172 * parse.y (jdep_resolve_class): Call check_inner_class_access on
13173 inner classes only.
13174 (check_inner_class_access): Renamed arguments, added
13175 comments. Handles protected inner classes (fixes gcj/225)
13176 (not_accessible_p): Fixed comments. Avoid handling inner classes.
13178 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13180 * parse.y (resolve_qualified_expression_name): Verify qualified
13181 access to `this'. Fixes gcj/239.
13183 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13185 * jcf-write.c (generate_classfile): Don't install ConstantValue
13188 2000-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
13190 * parse.y (resolve_qualified_expression_name): Handle inner class
13191 access. Fixes gcj/256.
13193 2000-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
13195 * jcf-write.c (generate_classfile): Properly install the
13196 ConstantValue attribute and the initial value constant pool index
13197 on string constants.
13198 * parse.y (java_complete_lhs): Keep DECL_INITIAL when emitting
13201 2000-07-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
13203 * parse.h (BUILD_PTR_FROM_NAME): Surround with a do/while
13205 * parse.y (find_as_inner_class): Fixed typo.
13206 (do_resolve_class): Explore enclosing contexts when searching for
13207 innerclasses. Removed curly brackets around BUILD_PTR_FROM_NAME.
13208 (check_inner_class_access): Check `decl' which can be null in case
13209 of previous errors.
13211 2000-07-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
13213 * java-tree.h (java_debug_context): Declared `extern'.
13214 (safe_layout_class): Likewise.
13215 * parse.y (resolve_field_access): Field must be `static' in order
13216 to be replaced by its initial value. Added comments.
13217 (find_applicable_accessible_methods_list): Fixed typo.
13218 (find_most_specific_methods_list): Methods found in innerclasses
13219 take over methods founds in the enclosing contexts.
13220 (java_complete_tree): Loosen restrictions on the type of DECLs
13221 that can be replaced by their initialization values.
13222 (valid_ref_assignconv_cast_p): Removed call to `enclosing_context_p'.
13224 2000-07-05 Tom Tromey <tromey@cygnus.com>
13226 * Make-lang.in (PARSE_DIR): New macro.
13227 (PARSE_RELDIR): Likewise.
13228 (PARSE_C): Likewise.
13229 (PARSE_SCAN_C): Likewise.
13230 ($(PARSE_C)): New target.
13231 ($(PARSE_SCAN_C)): Likewise.
13232 (SET_BISON): New macro.
13233 (BISONFLAGS): Likewise.
13234 (JAVABISONFLAGS): Likewise.
13236 2000-07-02 Bryce McKinlay <bryce@albatross.co.nz>
13238 * gjavah.c (HANDLE_METHOD): Call print_method_info with a NULL stream
13239 argument on the first pass for CNI as well as JNI.
13240 (print_method_info): Set up method name on the first pass only.
13242 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13244 * parse.y (parser_qualified_classname): Removed parameter
13246 (create_interface): Removed first passed parameter to
13247 parser_qualified_classname.
13248 (create_class): Likewise. Don't install alias on static
13249 innerclasses. Fixes gcj/275.
13251 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13253 * parse.y (maybe_generate_pre_expand_clinit): Don't build a
13254 debugable statement with empty_stmt_node. Fixes gcj/272
13256 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13258 * expr.c (build_instanceof): Layout type after it's loaded. Fixes
13261 2000-06-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
13263 * jcf-write.c (push_long_const): Appropriately cast short negative
13266 2000-06-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
13268 * parse.y (verify_constructor_super): Use loop variable
13269 `m_arg_type' initialized with `mdecl_arg_type'.
13271 2000-06-29 Tom Tromey <tromey@cygnus.com>
13273 * parse.y (resolve_field_access): Handle case where `type_found'
13276 2000-06-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
13278 * expr.c (lookup_field): The same field can be found through two
13279 different interface. Don't declare it ambiguous in that case.
13281 2000-06-27 Tom Tromey <tromey@cygnus.com>
13283 * lex.c (java_lineterminator): Don't recognize \r after \n. If \r
13284 follows \r, then unget it at a lower level.
13286 2000-06-26 Tom Tromey <tromey@cygnus.com>
13288 * parse.y (resolve_field_access): Pass decl, not DECL_INITIAL, to
13289 java_complete_tree.
13291 2000-06-25 Tom Tromey <tromey@cygnus.com>
13293 * parse.y (for_statement): Wrap expression in a WFL if it is a
13294 constant. For PR gcj/268.
13296 2000-06-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
13298 * parse.y (do_resolve_class): Minor optimiztion in the package
13299 list search. Removed unnecessary test and return statement.
13300 (valid_ref_assignconv_cast_p): Order of arguments to
13301 enclosing_context_p fixed.
13303 2000-06-24 Tom Tromey <tromey@cygnus.com>
13305 * expr.c (lookup_field): Print error and return error_mark_node if
13306 field reference is ambiguous.
13308 * parse.y (check_abstract_method_definitions): Also check if
13309 `other_method' is abstract.
13311 2000-06-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
13313 * class.c (set_super_info): Handle ACC_PRIVATE for (inner)
13315 * java-tree.h (TYPE_PRIVATE_INNER_CLASS): New macro.
13316 (struct lang_type): New field `pic'.
13317 (CLASS_PRIVATE): New macro.
13318 * parse.y (check_inner_class_access): New function.
13319 (jdep_resolve_class): Call it.
13321 2000-06-23 Tom Tromey <tromey@cygnus.com>
13323 * parse.y (patch_incomplete_class_ref): Initialize the returned
13324 class. For PR gcj/260.
13326 2000-06-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
13328 * except.c (prepare_eh_table_type): Use `CATCH_ALL_TYPE'.
13330 2000-06-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
13332 * check-init.c (ENABLE_JC1_CHECKING): Replaces ENABLE_CHECKING for
13333 Java specific checks.
13334 * expr.c (build_instanceof): CLASS_INTERFACE and CLASS_FINAL usage
13335 screened by DECL_P.
13336 * java-tree.def (CASE_EXPR): Marked 'e'.
13337 (DEFAULT_EXPR): Likewise.
13338 * jcf-parse.c (set_source_filename): CLASS_COMPLETE_P usage
13339 screened by DECL_P.
13340 * jcf-write.c (ENABLE_JC1_CHECKING): Replaces ENABLE_CHECKING for
13341 Java specific checks.
13342 (generate_bytecode_insns): Test try_block for BLOCK before using
13344 * parse.y (build_wfl_wrap): Added `location' argument. Set
13345 EXPR_WFL_LINECOL accordingly.
13346 (dim_expr:): Wrap constants with WFLs.
13347 (method_declarator): Use TREE_TYPE not TYPE_NAME on GET_CPC.
13348 (resolve_package): Check for `stmt' not being a BLOCK before
13349 building a debuggable statement with it.
13350 (make_qualified_primary): Added extra parameter to build_wfl_wrap
13352 (resolve_field_access): Make sure `decl' is a DECL before treating
13354 (maybe_build_primttype_type_ref): Make sure `wfl''s node is an
13355 IDENTIFIER_NODE before treating it as such.
13356 (patch_new_array_init): Make sure `elt' is a TREE_LIST before
13357 treating it as such.
13358 (find_applicable_accessible_methods_list): CLASS_INTERFACE macro
13359 to be applied only on non array types.
13361 2000-06-16 Per Bothner <per@bothner.com>
13363 * java-tree.h (LABEL_RETURN_LABELS, LABEL_PENDING_CHAIN): Don't
13364 define in terms of DECL_RESULT, as that fails when --enable-checking.
13366 2000-06-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13368 * jcf-write.c (CHECK_PUT): Add static prototype. Make pointer
13369 types the same in comparison.
13370 (CHECK_OP): Add static prototype.
13372 2000-06-13 Jakub Jelinek <jakub@redhat.com>
13374 * typeck.c (build_java_array_type): Set TYPE_USER_ALIGN.
13375 * parse.y (java_complete_class): Set DECL_USER_ALIGN.
13376 * parse.c: Rebuilt.
13378 2000-06-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13380 * decl.c (create_primitive_vtable): Prototype.
13382 * jcf-write.c (generate_bytecode_insns): Initialize variable
13385 * lang.c (lang_get_alias_set): Mark parameter with ATTRIBUTE_UNUSED.
13387 2000-06-09 Bryce McKinlay <bryce@albatross.co.nz>
13389 * parse.y (find_applicable_accessible_methods_list): Use a hashtable
13390 to track searched classes, and do not search the same class more than
13391 once. Call find_applicable_accessible_methods_list on immediate
13392 superclass, instead of search_applicable_method_list on all ancestors.
13393 Fix for PR gcj/238.
13395 2000-06-09 Bryce McKinlay <bryce@albatross.co.nz>
13397 * parse.y (register_fields): Permit static fields in inner classes
13398 if they are final. Fix for PR gcj/255.
13400 2000-06-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
13402 * parse.h (REGISTER_IMPORT): Use `chainon' to link new entries.
13403 * parse.y (find_in_imports): Returned type changed to void,
13404 leading comment fixed.
13405 (register_package): New function.
13406 (qualify_and_find): Likewise.
13407 (package_declaration:): Use `register_package'.
13408 (single_type_import_declaration:): Removed local variable
13409 `node'. Added missing `;' for consistency.
13410 (type_import_on_demand_declaration:): Use `chainon' to link new
13412 (lookup_field_wrapper): Lookup local variables defined in outer
13414 (java_complete_class): Don't reverse the list of imported on demand.
13415 (do_resolve_class): Reorganized. Removed local variable
13416 `original_name'. Call `qualify_and_find' with the current package
13417 name, invoke `find_in_imports_on_demand' right after. Call
13418 `qualify_and_find' with the packages we've seen so far. Fixed
13419 operations numbering in comments.
13420 (java_expand_class): Don't reverse `package_list'.
13421 (find_most_specific_methods_list): New local variables `abstract'
13422 and `candidates'. Use them to pick the right method.
13424 2000-06-06 Tom Tromey <tromey@ferrule.cygnus.com>
13426 * parse.y (check_modifiers_consistency): Don't subtract out
13427 `PUBLIC_TK' from argument to THIS_MODIFIER_ONLY.
13429 2000-06-04 Philipp Thomas <pthomas@suse.de>
13431 * Makefile.in (INTLLIBS): New.
13435 2000-06-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
13437 * class.c (get_dispatch_table): Build the vtable dummy entry list
13438 element with a null purpose. Fixed leading comment.
13439 (build_dtable_decl): Build an accurate dtable type when appropriate
13442 2000-06-02 Richard Henderson <rth@cygnus.com>
13444 * lang.c (lang_get_alias_set): New.
13446 2000-05-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
13448 * parse.y (resolve_field_access): Complete the DECL_INITIAL tree
13449 before using it as the accessed field.
13451 2000-05-31 Tom Tromey <tromey@cygnus.com>
13453 * java-tree.h (boolean_array_vtable, byte_array_vtable,
13454 char_array_vtable, short_array_vtable, int_array_vtable,
13455 long_array_vtable, float_array_vtable, double_array_vtable):
13457 * expr.c (get_primitive_array_vtable): New function.
13458 (create_primitive_vtable): New function.
13459 (java_lang_expand_expr): Enable code to statically generate
13461 * decl.c (init_decl_processing): Create primitive vtables.
13462 (boolean_array_vtable, byte_array_vtable, char_array_vtable,
13463 short_array_vtable, int_array_vtable, long_array_vtable,
13464 float_array_vtable, double_array_vtable): Define.
13466 2000-05-26 Zack Weinberg <zack@wolery.cumb.org>
13468 * java/parse.y (find_applicable_accessible_methods_list):
13469 Don't add an uninitialized value to the list.
13471 2000-05-25 Tom Tromey <tromey@cygnus.com>
13473 * parse.y (resolve_field_access): Don't check DECL_LANG_SPECIFIC
13474 when trying to see if field's class should be initialized. Always
13475 initialize field's declaring class, not qualified class.
13478 * parse.y (array_constructor_check_entry): Pass `wfl_value', not
13479 `wfl_operator', to maybe_build_primttype_type_ref.
13482 2000-05-23 Bryce McKinlay <bryce@albatross.co.nz>
13484 * parse.y (patch_method_invocation): Don't try to lookup methods
13485 in primitive types.
13487 2000-05-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
13489 * parse.y (resolve_field_access): Call the appropriate <clinit>
13490 before accessing the length of a static array. Craft a decl for
13491 the field while its time. Fixes PR gcj/129.
13493 2000-05-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13495 * parse.y (resolve_package): Correctly set `*next' (was off by
13497 (resolve_qualified_expression_name): Fixed comment.
13499 2000-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
13501 * jcf-parse.c (jcf_parse_source): Reset current_class and
13502 current_function_decl to NULL before parsing a new file.
13504 2000-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
13506 * parse.y (block_end:): If the collected block doesn't feature a
13507 statement, insert an empty statement.
13509 2000-04-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13511 * parse.y (maybe_yank_clinit): New function.
13512 (maybe_generate_pre_expand_clinit): Always link <clinit> at the
13513 end of the list of methods belonging to a class.
13514 (java_complete_expand_method): Check whether <clinit> is really
13515 necessary and expand it accordingly.
13517 2000-04-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13519 * parse.y (fold_constant_for_init): Let VAR_DECL and FIELD_DECL be
13520 processed by the method's switch statement.
13522 2000-05-19 Tom Tromey <tromey@cygnus.com>
13524 * java-tree.h: Added init state enum.
13525 * decl.c (emit_init_test_initialization): Initialize class
13526 initialization check variable by looking at class' state.
13528 2000-05-19 Tom Tromey <tromey@cygnus.com>
13530 * java-tree.h (build_instanceof): Declare.
13531 (build_get_class): Declare.
13532 * parse.y (patch_binop): Use build_instanceof.
13533 * expr.c (build_instanceof): New function. If class is final,
13534 don't make a function call.
13535 (expand_java_INSTANCEOF): Use it.
13536 (build_get_class): New function.
13538 2000-05-18 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
13540 * jcf-write.c (generate_classfile): Scan the source_file for
13541 slashes with the right pointer variable.
13543 2000-05-17 Andrew Cagney <cagney@b1.cygnus.com>
13545 * lang.c (lang_decode_option): Update -Wunused flags by calling
13547 * decl.c (poplevel): Replace warn_unused with warn_unused_label.
13549 2000-05-09 Zack Weinberg <zack@wolery.cumb.org>
13551 * check_init.c (check_init): Constify local char *.
13552 * class.c (push_class): Constify local char *.
13553 * java_tree.h: Update prototypes.
13554 * jcf-io.c (open_class): Constify filename parameter and
13556 (find_class): Remove redundant string copy. Cast return from
13558 * jcf-parse.c (read_class, parse_class_file, yyparse):
13559 Constify local char *.
13560 * jcf-write.c (generate_bytecode_insns, generate_classfile):
13561 Constify local char *.
13562 * jcf.h (JCF): Constify filename and classname.
13563 (JCF_FINISH): Cast args to FREE to char * when appropriate.
13564 * lang.c (init_parse): Constify parameter and return value.
13565 * lex.c (java_get_line_col): Constify filename parameter.
13566 * parse.h: Constify parser_ctxt.filename. Update prototypes.
13567 * parse.y (java_parser_context_suspend,
13568 issue_warning_error_from_context, safe_layout_class): Constify
13570 * parse.c: Regenerate.
13572 2000-05-08 Tom Tromey <tromey@cygnus.com>
13574 * expr.c (build_jni_stub): Cache the result of
13575 _Jv_LookupJNIMethod.
13577 2000-05-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
13579 * decl.c (predef_filenames_size): Now 7.
13580 (predef_filenames): New seventh entry.
13582 2000-05-04 Tom Tromey <tromey@cygnus.com>
13584 * boehm.c (mark_reference_fields): Don't mark RawData fields.
13585 Keep track of when we've seen a reference field after a
13586 non-reference field.
13587 (get_boehm_type_descriptor): Handle case where we see
13588 non-reference fields but no trailing reference field.
13589 * decl.c (rawdata_ptr_type_node): Define.
13590 (init_decl_processing): Initialize rawdata_ptr_type_node.
13591 * java-tree.h (rawdata_ptr_type_node): Declare.
13593 2000-05-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13595 * jcf-dump.c (SPECIAL_IINC): Ensure arguments match format
13596 specifiers in calls to fprintf.
13598 2000-05-03 Andrew Haley <aph@cygnus.com>
13600 * expr.c (build_java_jsr): Use emit_jump, not expand_goto.
13602 * javaop.h (WORD_TO_INT): New function.
13603 (IMMEDIATE_s4): Use WORD_TO_INT.
13604 * jcf.h (JPOOL_INT): Ditto.
13606 * gjavah.c (decode_signature_piece): Don't treat `$' as namespace
13609 2000-04-19 Tom Tromey <tromey@cygnus.com>
13611 * class.c (add_method_1): Set both DECL_EXTERNAL and METHOD_NATIVE
13612 on native function.
13613 * jcf-parse.c (parse_class_file): Call build_jni_stub for native
13615 * expr.c (build_jni_stub): New function.
13616 * lang-specs.h: -fjni and -femit-class-file are incompatible.
13617 * parse.c: Rebuilt.
13618 * parse.y (java_complete_expand_methods): Expand a native method
13619 and call build_jni_stub if -fjni given.
13620 * lang-options.h: Document -fjni.
13621 * lang.c (flag_jni): New global.
13622 (lang_f_options): Added `jni' entry.
13623 * java-tree.h (soft_lookupjnimethod_node,
13624 soft_getjnienvnewframe_node, soft_jnipopsystemframe_node):
13626 (flag_jni): Declare.
13627 (build_jni_stub): Declare.
13628 (struct lang_decl): Added `native' flag.
13629 (METHOD_NATIVE): Redefined to use `native' field of lang specific
13631 * decl.c (soft_lookupjnimethod_node, soft_getjnienvnewframe_node,
13632 soft_jnipopsystemframe_node): New globals.
13633 (init_decl_processing): Set them. _Jv_InitClass only takes one
13636 * java-tree.def: Put into `C' mode.
13638 2000-04-27 Tom Tromey <tromey@cygnus.com>
13641 * expr.c (expand_invoke): Generate check to see if object pointer
13642 is null in nonvirtual invocation case.
13643 * java-tree.h (soft_nullpointer_node): Declare.
13644 * decl.c (soft_nullpointer_node): New global.
13645 (init_decl_processing): Initialize soft_nullpointer_node.
13646 * parse.y (invocation_mode): Return INVOKE_NONVIRTUAL for `final'
13647 or `private' methods.
13648 (patch_invoke): Handle INVOKE_NONVIRTUAL case.
13650 2000-04-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
13652 * decl.c (complete_start_java_method): Don't call _Jv_InitClass
13655 2000-04-26 Tom Tromey <tromey@cygnus.com>
13657 * zextract.c (find_zip_file_start): New function.
13658 (read_zip_archive): Use it.
13660 2000-04-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
13662 * parse.y (register_incomplete_type): Handle JDEP_ANONYMOUS.
13664 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
13666 * class.c (common_enclosing_context_p): New function.
13667 * java-tree.h (common_enclosing_context_p): Added prototype.
13668 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Relaxed test to allow
13669 classes sharing an outer context with the current instance.
13670 * parse.y (build_access_to_thisn): Fixed leading comment.
13671 (verify_constructor_super): New local `supper_inner'. Skip
13672 enclosing context argument in the case of inner class constructors.
13673 (patch_method_invocation): Insert proper context as second
13674 parameter to pure inner class constructor super invocations.
13676 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
13678 * parse.y (end_class_declaration): Reset the interface number
13681 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
13683 * parse.y (source_start_java_method): Deleted unnecessary code.
13684 (patch_method_invocation): Fixed comment.
13686 2000-04-24 Robert Lipe <robertlipe@usa.net>
13688 * parse.h (_jdep): Member `kind' now ENUM_BITFIELD.
13690 2000-04-23 Tom Tromey <tromey@cygnus.com>
13692 * boehm.c (mark_reference_fields): Use int_byte_position.
13694 2000-04-22 Tom Tromey <tromey@cygnus.com>
13696 * boehm.c (mark_reference_fields): Only call byte_position on
13699 2000-04-22 Tom Tromey <tromey@cygnus.com>
13701 * boehm.c (mark_reference_fields): Added `last_view_index'
13702 argument. Use DECL_FIELD_OFFSET to determine field's offset.
13704 2000-04-20 Mo DeJong <mdejong@cygnus.com>
13706 * parse.h (INTERFACE_INNER_MODIFIERS): New macro.
13707 * parse.y (check_class_interface_creation): Fixed comments. Select
13708 permitted modifiers for (inner) interfaces. Changed error message
13709 to report rejected modifiers used with local classes.
13711 2000-04-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
13713 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Immediate inner classes
13714 of directly inherited type considered in scope.
13715 * parse.y (do_resolve_class): Search inherited classes for inner
13718 2000-04-20 Tom Tromey <tromey@cygnus.com>
13720 * parse.y (not_accessible_p): Use member's class, not current
13721 class, when doing inheritance check for protected reference.
13724 2000-04-20 Jason Schroeder <shrode@subnature.com>
13726 * jcf-dump.c (SPECIAL_IINC): Fixed typo printing iinc instruction.
13728 2000-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
13730 * parse.y (lookup_field_wrapper): Search for final local aliases.
13731 (resolve_expression_name): Let lookup_field_wrapper search for
13732 final local aliases. Force the value of `name' if one is found.
13733 (qualify_ambiguous_name): CONVERT_EXPR is enough to now we have
13734 an expression name. Fixed comments.
13736 2000-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
13738 * parse.y (yyerror): `msg' can be null, don't use it in that case.
13740 2000-04-19 Tom Tromey <tromey@cygnus.com>
13742 * gjavah.c (cxx_keyword_subst): Avoid potential infinite loop.
13744 2000-04-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
13746 * parse.y (maybe_make_nested_class_name): Use `obstack_grow0'.
13748 2000-04-18 Tom Tromey <tromey@cygnus.com>
13751 * gjavah.c (utf8_cmp): Changed return value.
13752 (cxx_keyword_subst): Handle all C++ keywords. Allocate new return
13754 (cxx_keywords): New global.
13755 (get_field_name): Handle new result of cxx_keyword_subst.
13756 (print_method_info): Likewise.
13758 2000-04-17 Bryce McKinlay <bryce@albatross.co.nz>
13760 * gjavah.c (print_name_for_stub_or_jni): Don't prefix method names
13761 with a newline, for CNI.
13762 (print_stub_or_jni): Print a space or newline before method name for
13763 CNI as well as JNI.
13764 (print_cxx_classname): Don't write leading "::" in CNI stub method.
13765 (process_file): Include gcj/cni.h if generating CNI stubs.
13767 2000-04-16 Tom Tromey <tromey@cygnus.com>
13769 * gjavah.c (decompile_method): Use print_field_name.
13772 2000-04-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
13774 * parse.y (java_expand_classes): Reverse the package list once.
13775 (java_complete_lhs): PLUS_EXPR: don't try rhs and lhs at string
13777 (patch_binop): New temp `cn'. Call patch_string on LHS/RHS of
13778 the `==' and `!=' operators.
13780 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
13782 * jcf-write.c (generate_bytecode_insns): At invocation time,
13783 always relate an interface method to the type of its selector.
13785 2000-04-05 Tom Tromey <tromey@cygnus.com>
13788 * expr.c (expand_invoke): Generate check to see if object pointer
13789 is null in nonvirtual invocation case.
13790 * java-tree.h (soft_nullpointer_node): Declare.
13791 * decl.c (soft_nullpointer_node): New global.
13792 (init_decl_processing): Initialize soft_nullpointer_node.
13793 * parse.y (invocation_mode): Return INVOKE_NONVIRTUAL for `final'
13794 or `private' methods.
13795 (patch_invoke): Handle INVOKE_NONVIRTUAL case.
13797 2000-04-05 Tom Tromey <tromey@cygnus.com>
13799 Fix for PR gcj/140:
13800 * parse.y (check_final_assignment): Recognize assignments to the
13801 `length' field of an array when generating class files.
13803 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
13805 * class.c (decl_hash): Prototype removed.
13806 (decl_compare): Likewise.
13808 2000-04-05 Tom Tromey <tromey@cygnus.com>
13810 * parse.h (THIS_MODIFIER_ONLY): Changed meaning of `v' parameter.
13811 * parse.y (check_modifiers_consistency): Check for final/volatile
13812 clash. Fixes PR gcj/164.
13814 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
13816 * class.c: (java_hash_hash_tree_node): Renamed from `decl_hash',
13818 (java_hash_compare_tree_node): Renamed from `decl_compare, made
13820 (add_method_1): Use `java_hash_hash_tree_node' and
13821 `java_hash_compare_tree_node'.
13822 * java-tree.h: (java_hash_hash_tree_node): Prototyped.
13823 (java_hash_compare_tree_node): Likewise.
13824 * parse.y (find_applicable_accessible_methods_list): Create,
13825 delete and use a hash table to remember already searched interfaces.
13827 2000-04-03 Matt Welsh <mdw@cs.berkeley.edu>
13829 * jcf-depend.c (add_entry): Fixed bug where list was always replaced
13832 2000-04-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13834 * boehm.c (mark_reference_fields, set_bit): Prototype.
13835 (set_bit): Un-ANSI-fy definition.
13837 * class.c (init_test_hash_newfunc, decl_hash, decl_compare):
13840 * decl.c (emit_init_test_initialization): Likewise.
13842 * gjavah.c (jni_print_char): Likewise.
13844 * parse.y (create_new_parser_context): Likewise.
13846 2000-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
13848 * expr.c (java_lang_expand_expr): Added Anthony's Thu Jan 6 2000
13849 patch missing hunk. Fixed indentation.
13851 2000-03-30 Tom Tromey <tromey@cygnus.com>
13853 * gjavah.c (D_NAN_MASK): Only define as word-reversed when
13854 HOST_FLOAT_WORDS_BIG_ENDIAN and HOST_WORDS_BIG_ENDIAN disagree.
13856 2000-03-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
13858 * parse-scan.y (pop_class_context): Reset `inner_qualifier_length'
13859 when negative *before* using it as an array index.
13860 * ChangeLog: Fixed typo.
13862 2000-03-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
13864 * parse-scan.y (pop_class_context): Reset `inner_qualifier_length'
13865 to 0 when it reaches -1.
13867 2000-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
13869 * jcf-parse.c (get_constant): Properly cast `num' during the
13870 invocation of `add_double'.
13871 * jcf-write.c (push_long_const): Properly cast `lo' before
13872 comparing it to short bounds.
13873 * parse-scan.y (interface_declaration:): Rule re-arrange so that
13874 `interface_body:' is reduced after the current interface is
13877 2000-03-26 Tom Tromey <tromey@cygnus.com>
13879 * jvspec.c (jvgenmain_spec): Add `%{<...}' construct for each
13880 Java-specific `-f' option.
13882 2000-03-26 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13884 * decl.c (init_decl_processing): Only call initialize_sizetypes once.
13885 Adjust order of making types.
13886 Make bitsize_*_node values.
13888 2000-03-25 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13890 * class.c (make_field_value): Use byte_position.
13891 * expr.c (JAVA_ARRAY_LENGTH_OFFSET): Use byte_position.
13892 (java_array_data_offset): Likewise.
13893 * java-tree.h (MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Add case to
13896 2000-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
13898 * parse.y (check_abstract_method_definitions): New local
13899 `end_type_reached'. Make sure we also consider `end_type'.
13900 (java_check_abstract_method_definitions): Make sure we eventually
13901 consider `java.lang.Object'.
13902 (maybe_use_access_method): Don't use access method if not in the
13903 context of a pure inner class or if the method's context is right.
13904 (find_applicable_accessible_methods_list): New static flag
13905 `object_done'. Don't search abstract classes as interfaces. Fixed
13906 indentation. Fixed the `java.lang.Object' only search. Search
13907 class interface(s) first, then fully search enclosing contexts.
13908 (find_most_specific_methods_list): Pick the closest candidate when
13909 they're all abstract.
13911 2000-03-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
13913 * jcf-write.c (generate_bytecode_insns): TRY_FINALLY_EXPR:
13914 properly initialize `finished_label'. Don't emit gotos for empty
13917 2000-03-19 Martin v. Löwis <loewis@informatik.hu-berlin.de>
13919 * except.c (emit_handlers): Clear catch_clauses_last.
13921 2000-03-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13923 * parse.y (check_method_types_complete): New function.
13924 (create_class): Reset anonymous class counter only when seeing an
13926 (java_complete_class): JDEP_METHOD: Don't recompute signature
13929 2000-03-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13931 * class.c (build_static_ref): Fixed indentation in comment.
13932 * java-tree.def (TRY_EXPR): Fixed typo in name.
13933 (CLASS_LITERAL): Likewise.
13934 * java-tree.h: (TYPE_DOT_CLASS): New macro.
13935 (struct lang_type): New field `dot_class'.
13936 * jcf-write.c (generate_bytecode_insns): Fixed error message.
13937 (generate_classfile): Method `class$' is synthetic.
13938 * parse.y (build_do_class_method): New function.
13939 (build_dot_class_method_invocation): Likewise.
13940 (java_complete_expand_methods): Expand TYPE_DOT_CLASS if necessary.
13941 (resolve_qualified_expression_name): Handle CLASS_LITERAL.
13942 (qualify_ambiguous_name): Likewise.
13943 (patch_incomplete_class_ref): Invoke synthetic method if necessary.
13944 (build_try_statement): Fixed leading comment.
13946 2000-03-17 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13948 * class.c (make_field_value): Properly handle sizes.
13949 (get_dispatch_vector): Use tree_low_cst and host_integerp.
13950 (layout_class_method): Count using trees.
13951 * decl.c (push_promoted_type): Set TYPE_{MIN,MAX}_VALUE with copy_node.
13952 * expr.c (java_array_data_offset): Use int_bit_position.
13953 (build_newarray, build_anewarray): Use host_integerp and tree_low_cst.
13954 (build_invokevirtual): Use tree_low_cst and do computations with trees.
13956 2000-03-16 Tom Tromey <tromey@cygnus.com>
13958 * lang.c (flag_hash_synchronization): New global.
13959 (lang_f_options): Added `hash-synchronization'.
13960 * lang-options.h: Mention -fhash-synchronization.
13961 * java-tree.h (flag_hash_synchronization): Declare.
13962 * expr.c (java_lang_expand_expr): Only push `sync_info' value when
13963 hash table synchronization is disabled.
13964 * decl.c (init_decl_processing): Only push `sync_info' value when
13965 hash table synchronization is disabled.
13966 * class.c (make_class_data): Only push `sync_info' field when hash
13967 table synchronization is disabled. Removed dead code.
13969 2000-03-16 Tom Tromey <tromey@cygnus.com>
13971 * lang.c (lang_decode_option): Enable -Wunused when -Wall given.
13973 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
13975 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Disregard anonymous
13977 * parse.y (patch_method_invocation): Handle anonymous classes
13978 creation in static context.
13980 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
13982 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): New macro.
13983 * parse.y (resolve_qualified_expression_name): Use it.
13984 (patch_method_invocation): Likewise.
13986 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
13988 * parse.y (register_incomplete_type): JDEP_ENCLOSING set
13989 depending on the type of dependency which dictates what the
13991 (unresolved_type_p): Resolved types limited to the current class.
13993 2000-03-15 Tom Tromey <tromey@cygnus.com>
13995 * decl.c (init_decl_processing): Set type of `sync_info' to be
13998 * boehm.c (get_boehm_type_descriptor): Correctly compute `bits'.
13999 Correctly compute bit number for current slot. Zero `high' and
14000 `low' in DS_LENGTH case. Don't skip inherited fields. Use
14001 mark_reference_fields.
14002 (mark_reference_fields): New function.
14004 2000-03-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
14006 * parse.y (register_incomplete_type): Fixed initialization of
14009 2000-02-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
14011 * parse-scan.y (inner_qualifier, inner_qualifier_length): New
14013 (push_class_context, pop_class_context): New function.
14014 (class_body:): Call pop_class_context.
14015 (interface_body:): Likewise.
14016 (INNER_QUALIFIER): New macro.
14017 (report_class_declaration): Changed output format and use
14018 INNER_QUALIFIER. Call push_class_context.
14020 2000-02-14 Andrew Haley <aph@cygnus.com>
14022 * check-init.c (check_init): Add new cases for unary and binary
14025 2000-03-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
14027 * parse.y (resolve_package): Set `next' once a type name has been
14028 progressively discovered.
14029 (resolve_qualified_expression_name): Propagate resolution only if
14030 there are remaining qualifiers. Take into account `q' might have
14031 been cleared after re-qualification.
14032 * parse.y (patch_method_invocation): New local `resolved'.
14033 Section dealing with qualified expression rewritten to use
14034 resolve_field_access.
14036 2000-03-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
14038 * parse.h (PUSH_CPC): Fixed indentation.
14039 (DEBUG_CPC): New macro.
14040 (SET_CPC_INITIALIZER_STMT, SET_CPC_STATIC_INITIALIZER_STMT,
14041 SET_CPC_INSTANCE_INITIALIZER_STMT): New macros.
14042 * parse.y (class_body_declaration:): Use
14043 SET_CPC_INSTANCE_INITIALIZER_STMT.
14044 (method_declaration:): Check for null current_function_decl.
14045 (static_initializer:): Use SET_CPC_STATIC_INITIALIZER_STMT.
14046 (java_parser_context_pop_initialized_field): Better handling of
14048 (maybe_make_nested_class_name): Mark nested class name as
14049 qualified when necessary.
14050 (end_class_declaration): Don't call java_parse_context_resume when
14051 one or more error occurred.
14052 (add_inner_class_fields): Use SET_CPC_INITIALIZER_STMT.
14053 (register_fields): Use SET_CPC_STATIC_INITIALIZER_STMT and
14054 SET_CPC_INITIALIZER_STMT.
14055 (method_header): Check for inner classes declaring static methods.
14056 (resolve_qualified_expression_name): Handle situation where `this'
14059 2000-03-13 Hans Boehm <boehm@acm.org>
14061 * typeck.c (build_prim_array_type): Correctly set the high word too.
14063 2000-03-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
14065 * parse.y (java_complete_expand_methods): Leave <clinit> out of
14067 (maybe_generate_pre_expand_clinit): Put <clinit> at the end of the
14068 list of methods for interfaces.
14070 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
14072 * parse.y (qualify_ambiguous_name): Properly handle expressions
14075 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
14077 * parse.y (check_final_assignment): Extended to process
14079 (patch_assignment): Have check_final_assignment called only once.
14081 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
14083 * java-tree.h (IS_INIT_CHECKED): New flag.
14084 * check-init.c (check_init): Test and set IS_INIT_CHECKED.
14085 * parse.y (patch_string): Call force_evaluation_order on the
14086 completed string concatenation tree.
14087 * expr.c (force_evaluation_order): Call force_evaluation_order on
14088 function's arguments too.
14090 2000-03-06 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
14092 * decl.c (emit_init_test_initialization): Mark KEY as unused.
14093 * expr.c (build_newarray): Cast TREE_INT_CST_LOW to HOST_WIDE_INT.
14094 (build_anewarray): Likewise.
14095 * parse.y (patch_newarray): Likewise.
14096 * parse.c: Regenerated.
14098 2000-03-06 Bryce McKinlay <bryce@albatross.co.nz>
14100 * decl.c (init_decl_processing): Added new class fields `depth',
14101 `ancestors', and `idt' to class_type_node. Use
14102 _Jv_LookupInterfaceMethodIdx for soft_lookupinterfacemthod_node.
14103 * class.c (make_class_data): Push initial values for new fields.
14104 * java-tree.h: Updated prototype for `build_invokeinterface'.
14105 * expr.c (build_invokeinterface): Changed parameters to accept
14106 `method' tree. Calculate index of `method' in its declaring
14107 interface. Build call to _Jv_LookupInterfaceMethodIdx.
14108 (expand_invoke): Call `build_invokeinterface' with new parameters.
14109 * parse.y (patch_invoke): Call `build_invokeinterface' with new
14112 2000-03-06 Bryce McKinlay <bryce@albatross.co.nz>
14114 * typeck.c (lookup_do): Search superinterfaces first
14115 when looking up an interface method. From Godmar Back
14116 <gback@cs.utah.edu>
14118 2000-03-06 Tom Tromey <tromey@cygnus.com>
14120 * Make-lang.in (JAVA_SRCS): Added boehm.c, lex.c.
14122 2000-03-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
14124 * java-tree.h (lookup_argument_method2): Declared.
14125 (safe_layout_class): Prototype moved from parse.h.
14126 * parse.h (safe_layout_class): Prototype moved to java-tree.h.
14127 * parse.y (java_check_regular_methods): Local `super_class' gone.
14128 Call lookup_argument_method2 instead of lookup_argument_method.
14129 Perform modifier match for methods found declared in implemented
14130 interfaces. Fixed indentation problem. Overriding/hiding error
14131 report to take place only for methods found in classes.
14132 * typeck.c (lookup_argument_method): Changed leading
14133 comment. Re-written by calling lookup_do.
14134 (lookup_argument_method2): New function.
14135 (lookup_java_method): Re-written by calling lookup_do.
14136 (lookup_do): New function.
14138 2000-03-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
14140 * check-init.c (check_init): Removed dead code. Handle (blank)
14142 * parse.y (declare_local_variables): New local `final_p', set it
14143 and use it to initialize LOCAL_FINAL.
14144 (check_final_assignment): Only check FIELD_DECLs.
14146 2000-02-17 Tom Tromey <tromey@cygnus.com>
14148 * Makefile.in (JAVA_OBJS): Added boehm.o.
14149 (boehm.o): New target.
14150 * Make-lang.in (JAVA_SRCS): Added boehm.c.
14151 * java-tree.h (flag_use_boehm_gc): Declare.
14152 (get_boehm_type_descriptor): Declare.
14153 * lang.c (lang_f_options): Added `use-boehm-gc'.
14154 (flag_use_boehm_gc): New global.
14155 * lang-options.h: Added -fuse-boehm-gc.
14156 * boehm.c: New file.
14157 * class.c (get_dispatch_table): If class uses a Boehm type
14158 descriptor, put it in the vtable.
14159 (make_class_data): Removed dead code.
14161 2000-03-03 Per Bothner <per@bothner.com>
14163 * decl.c (init_decl_processing): Initialize sizetype properly.
14165 2000-03-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
14167 * java-tree.h (LOCAL_CLASS_P): New flag usage and macro.
14168 (PURE_INNER_CLASS_DECL_P, PURE_INNER_CLASS_TYPE_P): New macros.
14169 * jcf-dump.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
14170 * jcf-parse.c (HANDLE_INNERCLASSES_ATTRIBUTE): Likewise.
14171 (jcf_parse): New local `current'. Load innerclasses seen in outer
14172 context being processed.
14173 * jcf-reader.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
14174 * jcf-write.c (append_innerclasses_attribute): New function.
14175 (append_innerclasses_attribute_entry): Likewise.
14176 (get_access_flags): Handle static classes. Set anonymous and local
14177 classes to be private.
14178 (generate_classfile): Attribute count adjusted. Call
14179 append_innerclasses_attribute.
14180 * parse.h (SKIP_THIS_AND_ARTIFICIAL_PARMS): Use
14181 PURE_INNER_CLASS_TYPE_P.
14182 * parse.y (parser_qualified_classname): New parameter `is_static',
14183 produce non qualified name accordingly.
14184 (block_statement:): Set LOCAL_CLASS_P when declaring local class.
14185 (create_interface): Added argument to parser_qualified_classname.
14186 (create_class): Added argument to parser_qualified_classname. Setup
14187 alias for top level classes. Use PURE_INNER_CLASS_DECP_P.
14188 (add_inner_class_fields): Fixed indentation.
14189 (method_declarator): Use PURE_INNER_CLASS_DECP_P.
14190 (method_declarator): Fixed typo in comment.
14191 (craft_constructor): Use PURE_INNER_CLASS_DECP_P.
14192 (build_current_thisn): Likewise.
14193 (patch_method_invocation): Likewise.
14195 2000-03-01 Martin von Löwis <loewis@informatik.hu-berlin.de>
14197 * decl.c (current_function_decl): Move to toplev.c.
14199 2000-02-28 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
14201 * java-tree.h (LABEL_PC): Relect name changes in ../tree.h.
14202 (DECL_BIT_INDEX): Use underlying representation.
14203 * parse.h (DECL_INHERITED_SOURCE_LINE): Likewise.
14205 2000-02-27 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
14207 * expr.c (build_java_ret): Pass proper type to size_binop.
14209 2000-02-25 Anthony Green <green@cygnus.com>
14211 * expr.c (build_class_init): Mark the decl to be ignored by
14213 * java-tree.h (DECL_BIT_INDEX): Move definition from check-init.c
14214 * check-init.c: Move DECL_BIT_INDEX to java-tree.h
14215 * class.c (init_test_hash_newfunc): New function.
14216 (decl_hash): New function.
14217 (decl_compare): New function.
14218 * decl.c (emit_init_test_initialization): New function.
14219 (complete_start_java_method): Traverse the init test hashtable,
14220 calling emit_init_test_initialization.
14221 (always_initialize_class_p): Define.
14222 * expr.c (build_class_init): Use initialization tests when
14223 emitting class initialization code.
14224 (always_initialize_class_p): Declare.
14225 * jcf-parse.c (parse_class_file): Set always_initialize_class_p to
14227 * java-tree.h: Include hash.h.
14228 (DECL_FUNCTION_INIT_TEST_TABLE): Define.
14229 (struct lang_decl): Add init_test_table field.
14230 (init_test_hash_entry): Define.
14232 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
14234 * gjavah.c (main): Avoid using `argi' to report unimplemented
14237 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
14239 * jcf-write.c (generate_bytecode_insns): TRY_FINALLY_EXPR:
14240 initialize locals to avoid warnings. Local `exception_type' moved
14243 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
14245 * parse.y (resolve_expression_name): Use `orig' as a second
14246 argument to resolve_field_access.
14247 (resolve_field_access): Removed unnecessary code when dealing with
14250 2000-02-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
14252 * class.c (push_super_field): Don't push the field twice.
14253 * jcf-parse.c (parse_source_file): Call java_reorder_fields.
14254 * parse.h (java_reorder_fields): Prototyped.
14255 * parse.y (java_reorder_fields): New function.
14256 (java_layout_class): Simplified not to worry about re-ordering.
14258 2000-02-23 Tom Tromey <tromey@cygnus.com>
14260 * gjavah.c (print_name): In JNI case, correctly quote string.
14261 (print_method_info): Don't handle overrides in JNI mode.
14263 2000-02-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
14265 * parse.y (init_decl_processing): `_Jv_IsInstanceOf' returned
14266 value type set to `boolean_type_node'.
14268 2000-01-18 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
14270 * jcf-dump.c (main): Test for correct condition after
14271 output file creation.
14273 2000-02-19 Anthony Green <green@cygnus.com>
14275 * jcf-depend.c (add_entry): Fix test for first list entry.
14277 2000-02-19 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
14279 * class.c (build_class_ref, push_super_field): Set DECL_SIZE_UNIT.
14280 * constants.c (build_constants_constructor): Likewise.
14282 2000-02-19 Anthony Green <green@cygnus.com>
14284 * jcf-depend.c (add_entry): Add entries to the end of the list.
14286 1999-11-03 Pekka Nikander <pekka.nikander@hut.fi>
14288 * decl.c (INT_TYPE_SIZE): Define if necessary.
14289 (expand_java_return): Handle the case of a native integer smaller
14290 than a JVM integer.
14292 2000-02-18 Martin von Löwis <loewis@informatik.hu-berlin.de>
14294 * gjavah.c (help): Use GCCBUGURL.
14295 * jv-scan.c (help): Likewise.
14296 * jcf-dump.c (help): Likewise.
14298 2000-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
14300 * jcf-write.c (generate_bytecode_insns): Don't generate empty
14303 2000-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
14305 * jcf-parse.c (load_class): Call `fatal' if no file containing
14306 the target class are found.
14308 2000-02-16 Zack Weinberg <zack@wolery.cumb.org>
14310 * Makefile.in (PARSE_C, PARSE_SCAN_C): Move dependencies on
14311 lex.c, lex.h, and PARSE_H to...
14312 (parse.o, parse-scan.o): ...here, respectively.
14314 * lex.c: Split out code that may trigger SIGFPE from yylex()
14315 to its own function.
14316 * lex.h (JAVA_FLOAT_RANGE_ERROR): Don't set value.
14318 2000-02-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14320 * Make-lang.in (jvspec.o): Depend on $(GCC_H), not gcc.h.
14322 2000-02-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
14324 * parse.y (outer_field_access_p): Stop in time when outer contexts
14326 (resolve_qualified_expression_name): Properly qualify *everything*
14327 after a package.type to be resoled as expression names.
14328 (find_applicable_accessible_methods_list): Save/restore `class' to
14329 isolate it from a possible outer context search.
14331 2000-02-15 Tom Tromey <tromey@cygnus.com>
14333 * gjavah.c (jni_print_char): New function.
14334 (print_full_cxx_name): Use it.
14335 (decode_signature_piece): Likewise.
14336 (print_cxx_classname): Likewise.
14338 2000-02-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14340 * Makefile.in (jv-scan, jcf-dump, gcjh): Depend on and link with
14342 (jcf-dump.o, gjavah.o, jv-scan.o): Depend on version.h.
14344 * gjavah.c: Include version.h.
14346 * jcf-dump.c: Likewise.
14348 * jv-scan.c: Likewise.
14350 2000-02-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
14352 * parse.y (outer_field_access_fix): First parameter now a tree
14353 node. Check for assignment to final. First argument to
14354 build_outer_field_access_fix modified to accommodate prototype.
14355 (build_outer_field_access): Don't check for assignment to final
14357 (java_complete_lhs): MODIFY_EXPR case: Check for `error_mark_node'
14358 possibly returned by outer_field_access_fix. Changed
14359 outer_field_access_fix's first argument.
14360 (check_final_assignment): $finit$'s context is OK.
14361 (patch_unaryop): Use node instead of its line/column value when
14362 calling outer_field_access_fix.
14364 2000-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
14366 * parse.y (interface_declaration:): No longer tagged
14367 <node>. Re-installed default action.
14368 (class_member_declaration:): Handle inner interfaces.
14369 (interface_member_declaration): Handle inner interfaces and
14371 (create_interface): Push error if one seen. Suspend parsing
14372 context when processing an inner interface.
14373 (register_fields): Inner class static field limitations not to
14374 apply to inner interfaces.
14376 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
14378 * jcf-parse.c (load_class): Update `java_error_count' when a
14379 class' file can't be found.
14380 (parse.y): Avoid (byte)code generation when errors seen.
14382 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
14384 * parse.y (java_complete_lhs): Handle TRUNC_DIV_EXPR. Ensure `fatal'
14385 decodes a valid node.
14386 (patch_binop): Handle TRUNC_DIV_EXPR.
14388 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
14390 * parse.y (resolve_package): New local `acc'. Try to progressively
14391 build and guess a package and type name.
14393 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
14395 * parse.y (find_applicable_accessible_methods_list): Load and
14396 layout the search class if necessary.
14397 (java_complete_tree): Keep to original type of the folded initial
14400 2000-02-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
14402 * class.c (layout_class): Set and test CLASS_BEING_LAIDOUT.
14403 Generate error message if circularity is detected. New static
14405 * java-tree.h (CLASS_BEING_LAIDOUT): New flag usage, new macro. *
14406 * jcf-write.c (generate_bytecode_insns): Very simply handle
14408 * parse.y (java_check_circular_reference): Use
14409 `cyclic_inheritance_report' during report, if necessary.
14410 (java_complete_lhs): fixed comment with `THROW_EXPR:' case. Avoid
14411 walking NEW_ARRAY_INIT twice.
14413 2000-02-09 Tom Tromey <tromey@cygnus.com>
14415 * parse.y (check_class_interface_creation): Allow inner classes to
14416 be `private' or `protected', check modifiers' consistency. Prevent
14417 block local classes from bearing any modifiers.
14419 2000-02-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14421 * except.c (check_start_handlers): Re-add prototype lost in last
14423 (maybe_start_try): Remove excess argument to `check_start_handlers'.
14425 2000-02-09 Andrew Haley <aph@cygnus.com>
14427 * decl.c (clear_binding_level): Remove excess initializer.
14428 (maybe_poplevels): Remove unused variable.
14429 (force_poplevels): Ditto.
14430 (struct binding_level): Add comment.
14432 2000-02-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
14434 * jcf-write.c (generate_classfile): Don't consider
14435 pre-initialization with reference value (use <clinit> instead.)
14436 * parse.y (java_fix_constructors): No generated constructor for
14438 (build_outer_field_access): Removed debug message.
14439 (outer_field_expanded_access_p): Adapted to bytecode generation.
14440 (build_outer_field_access_method): Use fix_method_argument_names.
14441 (build_outer_method_access_method): Fixed indentation. Added
14442 comment. Handle access method generation for static and also void
14444 (build_access_to_thisn): Inserted debug message.
14445 (maybe_build_thisn_access_method): Use fix_method_argument_names.
14446 (resolve_qualified_expression_name): Fixed comment.
14447 (not_accessible_p): Adapted to bytecode generation. Added comment.
14448 (patch_method_invocation): Added comment.
14449 (maybe_use_access_method): Fixed leading comment. Handle static
14451 (java_complete_lhs): Don't shortcut handling of initialized upon
14452 declaration String type static fields when generating bytecode.
14453 (patch_unaryop): Handle outer field access when generating
14456 2000-02-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
14458 * java-tree.h (FIELD_THISN): New macro.
14459 * jcf-write.c (append_synthetic_attribute): New function.
14460 (generate_classfile): Set "Synthetic" attribute on this$<n>,
14461 val$<name> fields, access$<n> and $finit$ methods. Fixed indentation.
14462 * parse.y (add_inner_class_fields): Set FIELD_THISN for created
14464 (build_outer_field_access): Turned on access functions usage and
14465 generation when compiling to bytecode.
14466 (maybe_use_access_method): Likewise.
14468 2000-01-25 Andrew Haley <aph@cygnus.com>
14470 * java-except.h (struct eh_range): Add `expanded' field.
14471 (maybe_start_try): Add end_pc arg.
14472 (maybe_end_try): Ditto.
14473 * java-tree.h (force_poplevels): new function.
14474 * expr.c (expand_byte_code): Don't call maybe_start_try or
14476 * except.c (add_handler): Reset expanded.
14477 (expand_start_java_handler): Set expanded.
14478 (check_start_handlers): Don't expand a start handler that's
14479 already been expanded.
14480 (maybe_start_try): Add end_pc arg. Only expand a handler which
14482 (expand_end_java_handler): call force_poplevels.
14483 (force_poplevels): new function.
14484 * decl.c (binding_level): Add start_pc of binding level.
14485 (maybe_pushlevels): Call maybe_start_try when pushing binding
14487 (maybe_poplevels): Call maybe_end_try when popping binding levels.
14488 (LARGEST_PC): Define.
14489 (clear_binding_level): Use LARGEST_PC.
14491 * java-tree.h (DEBUG_JAVA_BINDING_LEVELS): new define.
14492 * decl.c (DEBUG_JAVA_BINDING_LEVELS): new define.
14493 (binding_depth, is_class_level, current_pc): new variables.
14494 (struct binding_level): ditto.
14495 (indent): new function.
14496 (push_jvm_slot): add debugging info.
14497 (maybe_pushlevels): ditto.
14498 (maybe_poplevels): ditto.
14499 (pushlevel): ditto.
14501 (start_java_method): ditto.
14502 (give_name_to_locals): comment only.
14503 * except.c (binding_depth, is_class_level, current_pc):
14505 (expand_start_java_handler): add debugging info.
14506 (expand_end_java_handler): ditto.
14508 2000-02-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14510 * gjavah.c (overloaded_jni_method_exists_p): Add prototype.
14511 (print_name_for_stub_or_jni, process_file): Constify a char*.
14513 2000-02-03 Tom Tromey <tromey@cygnus.com>
14515 * jcf-io.c (jcf_print_utf8_replace): Handle UTF-8 input.
14517 2000-01-31 Scott Bambrough <scottb@netwinder.org>
14519 * gcc/java/javaop.h (WORDS_TO_DOUBLE): Allow WORDS_TO_DOUBLE to
14520 assemble doubles correctly when HOST_FLOAT_WORDS_BIG_ENDIAN is
14523 2000-02-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
14525 * java-tree.def (INSTANCE_INITIALIZERS_EXPR): New tree code.
14526 * java-tree.h (TYPE_II_STMT_LIST): New macro.
14527 (struct lang_type): New field `ii_block'.
14528 * lex.c (java_init_lex): Use CPC_INITIALIZER_LIST,
14529 CPC_STATIC_INITIALIZER_LIST and CPC_INSTANCE_INITIALIZER_LIST.
14530 * parse.h (struct parser_ctxt): New field `instance_initializers'.
14531 (CPC_INITIALIZER_LIST, CPC_STATIC_INITIALIZER_LIST,
14532 CPC_INSTANCE_INITIALIZER_LIST, CPC_INITIALIZER_STMT,
14533 CPC_STATIC_INITIALIZER_STMT, CPC_INSTANCE_INITIALIZER_STMT): New
14535 * parse.y (add_instance_initializer): New function.
14536 (in_instance_initializer): New static global.
14537 (class_body_declaration:): Link instance initializer block.
14538 (static_initializer:): Use CPC_STATIC_INITIALIZER_STMT.
14539 (array_creation_expression:): Remove unused local.
14540 (java_parser_context_push_initialized_field): Fixed leading
14541 comment. Use CPC_STATIC_INITIALIZER_LIST, CPC_INITIALIZER_LIST and
14542 CPC_INSTANCE_INITIALIZER_LIST.
14543 (java_parser_context_pop_initialized_field): Likewise.
14544 (add_inner_class_fields): Use CPC_INITIALIZER_STMT.
14545 (register_fields): Use CPC_STATIC_INITIALIZER_STMT and
14546 CPC_INITIALIZER_STMT.
14547 (fix_constructors): New local `class_type'. Use it. Call
14548 add_instance_initializer.
14549 (java_complete_lhs): New case INSTANCE_INITIALIZERS_EXPR.
14550 (patch_return): Forbid return in instance initializers.
14551 (patch_throw_statement): Enforce exception handling in the context
14552 of instance initializers.
14554 2000-02-03 Tom Tromey <tromey@cygnus.com>
14556 * Make-lang.in (java.mostlyclean): Remove executables in
14559 2000-01-31 Scott Bambrough <scottb@netwinder.org>
14561 * gcc/java/gjavah.c (D_NAN_MASK): Alternate definition required when
14562 HOST_FLOAT_WORDS_BIG_ENDIAN is defined to be 1.
14563 (java_float_finite): Convert to use union Word from javaop.h.
14564 (java_double_finite): Convert to use union DWord from javaop.h.
14566 2000-02-02 Tom Tromey <tromey@cygnus.com>
14568 * gjavah.c (options): Added `jni' entry.
14569 (help): Document -jni.
14570 (flag_jni): New global.
14571 (process_file): Handle JNI output. Don't print text from
14572 -prepend, -add, etc, when generating stubs. Only remove `.class'
14573 suffix if it actually exists.
14574 (main): Create a `.c' file when run with `--jni --stubs'. Create
14575 correct output file name with `--jni'.
14576 (print_include): Mangle header name differently in JNI case.
14577 (HANDLE_METHOD): In JNI mode, call print_method_info to generate
14579 (print_method_info): Handle JNI case. Put signature info into
14580 method name. Handle case when STREAM is NULL.
14581 (print_name_for_stub_or_jni): New function.
14582 (print_stub_or_jni): Renamed from `print_stub'. Handle JNI.
14583 (print_cxx_classname): Handle JNI.
14584 (print_full_cxx_name): Likewise.
14585 (decode_signature_piece): Likewise.
14586 (overloaded_jni_method_exists_p): New function.
14587 (struct method_name): Added `signature' and `sig_length' fields.
14588 (HANDLE_END_FIELD): Do nothing in JNI mode.
14590 2000-02-02 Tom Tromey <tromey@cygnus.com>
14592 * jv-scan.c: Include version.c, <getopt.h>.
14593 (LONG_OPT, OPT_HELP, OPT_VERSION): New macros.
14594 (options): New array.
14595 (usage): New function.
14596 (version): New function.
14597 (main): Use getopt_long to parse command line.
14598 * jcf-dump.c: Include version.c, <getopt.h>.
14599 (LONG_OPT, OPT_classpath, OPT_CLASSPATH, OPT_HELP, OPT_VERSION,
14600 OPT_JAVAP): New macros.
14601 (options): New array.
14602 (usage): Return `void'. Changed message.
14603 (help): New function.
14604 (version): New function.
14605 (main): Use getopt_long_only to parse command line.
14606 * gjavah.c: Include <getopt.h>.
14607 (LONG_OPT, OPT_classpath, OPT_CLASSPATH, OPT_HELP, OPT_TEMP,
14608 OPT_VERSION, OPT_PREPEND, OPT_FRIEND, OPT_ADD, OPT_APPEND, OPT_M,
14609 OPT_MM, OPT_MG, OPT_MD, OPT_MMD): New macros.
14610 (options): New array.
14611 (java_no_argument): Removed.
14612 (help): Updated with missing options.
14613 (main): Use getopt_long_only to parse command line.
14614 (usage): Changed message.
14616 2000-02-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
14618 * java-tree.def (NEW_ANONYMOUS_ARRAY_EXPR): New tree code.
14619 * parse.h (ANONYMOUS_ARRAY_BASE_TYPE, ANONYMOUS_ARRAY_DIMS_SIG,
14620 ANONYMOUS_ARRAY_INITIALIZER): New access macros.
14621 * parse.y (array_creation_expression:): Handle anonymous arrays.
14622 (build_array_from_name): Don't set `ret_name' if null.
14623 (resolve_qualified_expression_name): New case NEW_ANONYMOUS_ARRAY_EXPR.
14624 (qualify_ambiguous_name): Likewise.
14625 (java_complete_expand_class): Likewise.
14627 2000-02-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
14629 * java-tree.def (SYNCHRONIZED_EXPR): Fixed typo.
14630 * parse.h (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID): New macro.
14631 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STR): Likewise.
14632 (SKIP_THIS_AND_ARTIFICIAL_PARMS): Use DECL_FINIT_P.
14633 (AIPL_FUNCTION_FINIT_INVOCATION): Replaces
14634 AIPL_FUNCTION_COMPLETED_INVOCATION.
14635 (AIPL_FUNCTION_CTOR_INVOCATION): Replaces
14636 AIPL_FUNCTION_INVOCATION_READY.
14637 (AIPL_FUNCTION_DECLARATION): New enum entry.
14638 * parse.y (reorder_static_initialized): New function.
14639 (java_parser_context_pop_initialized_field): Use it.
14640 (add_inner_class_fields): Use
14641 MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID. Comment
14642 augmented. Install marker after last alias initializer, if any.
14643 (generate_finit): Fixed typo. Don't try to retain only the used
14645 (method_header): Compute and set DECL_FUNCTION_NAP.
14646 (method_declarator): Fixed comment. Insert alias initializer in
14648 (build_alias_initializer_parameter_list): Fixed leading
14649 comment. New case for AIPL_FUNCTION_DECLARATION. Old enum value
14650 replaced by new ones. Use MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID.
14651 (java_complete_expand_class): Code to retain only used aliases
14653 (java_complete_expand_methods): New local `first_decl'. Generate
14654 $finit$ first, then expand the constructors, regular methods and
14656 (java_complete_expand_method): Don't report error on missing
14657 return statement if previously detected bogus.
14658 (fix_constructors): Don't patch constructor parameters list.
14659 (patch_method_invocation): Use new AIPL enum values. Reverse
14660 alias initializer list for anonymous classes.
14662 2000-01-30 Anthony Green <green@redhat.com>
14664 * jcf-write.c (generate_bytecode_insns): Use TYPE_IS_WIDE to
14665 determine how many stack slots to pop.
14667 2000-01-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
14669 * parse.y (formal_parameter:): Set `$$' to NULL_TREE for better
14670 error handling/recovery.
14671 * java-tree.h (SYNCHRONIZED_EXPR): Fixed typo in comment.
14673 2000-01-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
14675 * java-tree.h (ARG_FINAL_P, FIELD_LOCAL_ALIAS,
14676 FIELD_LOCAL_ALIAS_USED): New macros.
14677 (DECL_FUNCTION_NAP): New macro.
14678 (struct lang_decl): New field `nap'.
14679 (TYPE_FINIT_STMT_LIST, TYPE_CLINIT_STMT_LIST): New macros.
14680 (struct lang_type): New fields `finit_stmt_list' and
14681 `clinit_stmt_list'.
14682 (CLASS_HAS_FINIT_P): Defined using TYPE_FINIT_STMT_LIST.
14683 * parse.h (MANGLE_OUTER_LOCAL_VARIABLE_NAME): New macro.
14684 (SKIP_THIS_AND_ARTIFICIAL_PARMS, MARK_FINAL_PARMS,
14685 UNMARK_FINAL_PARMS, CRAFTED_PARAM_LIST_FIXUP): New macros.
14686 (AIPL_FUNCTION_CREATION, AIPL_FUNCTION_COMPLETED_INVOCATION,
14687 AIPL_FUNCTION_INVOCATION_READY): New enum fields.
14688 (BUILD_THROW): Macro line separator re-indented.
14689 * parse.y (end_class_declaration): New function.
14690 (maybe_generate_pre_expand_clinit): New name for
14691 java_pre_expand_clinit. Create <clinit> off TYPE_CLINIT_STMT_LIST,
14692 pre-expand static fields.
14693 (maybe_generate_clinit): Function deleted.
14694 (check_for_static_method_reference): Prototype's parameter list
14696 (generate_finit): New name for maybe_generate_finit. Changed
14697 leading comment. Function rewritten to use
14698 TYPE_FINIT_STMT_LIST. Call build_alias_initializer_parameter_list.
14699 (build_alias_initializer_parameter_list): New function.
14700 (java_parser_context_pop_initialized_field): Likewise.
14701 (add_inner_class_fields): Likewise.
14702 (type_declaration:): Call end_class_declaration.
14703 (class_member_declaration:): Likewise.
14704 (formal_parameter_list:): Fixed typos.
14705 (formal_parameter:): Use ARG_FINAL_P to mark created tree list
14706 element. Improved error handling.
14707 (block_statement:): Call end_class_declaration.
14708 (anonymous_class_creation:): Likewise.
14709 (create_anonymous_class): Fixed comments.
14710 (create_class): Call add_inner_class_fields.
14711 (register_fields): Set FIELD_LOCAL_ALIAS according to ARG_FINAL_P.
14712 (method_header): Use MARK_FINAL_PARMS.
14713 (finish_method_declaration): Use UNMARK_FINAL_PARMS.
14714 (method_declarator): Propagate final argument flag.
14715 (craft_constructor): New local `artificial'. Call
14716 build_alias_initializer_parameter_list. Use
14717 CRAFTED_PARAM_LIST_FIXUP, assign DECL_FUNCTION_NAP.
14718 (source_start_java_method): Mark parm decls with LOCAL_FINAL if
14720 (complete_expand_class): Get rid of unused outer context local
14722 (java_complete_expand_methods): Fixed leading
14723 comment. Generate/pre-expand <clinit> first. Changed method
14724 expansion order to regular, $finit$, constructors, <clinit>.
14725 (java_complete_expand_method): Set current_function_decl.
14726 (fix_constructors): Fix constructor parameter list to account for
14727 outer context local alias initializers.
14728 (verify_constructor_super): Use SKIP_THIS_AND_ARTIFICIAL_PARMS.
14729 (resolve_expression_name): Lookup outer context local aliases. New
14730 local `access', use it.
14731 (patch_method_invocation): Patch inner class ctor invocation with
14732 outer context local aliases initialization values. $finit$
14733 invocation patching now includes things generated with
14734 build_alias_initializer_parameter_list.
14735 (argument_types_convertible): Use SKIP_THIS_AND_ARTIFICIAL_PARMS.
14736 (build_super_invocation): Likewise.
14737 (patch_assignment): Changed comment.
14739 2000-01-27 Andrew Haley <aph@cygnus.com>
14741 * jcf-write.c (emit_goto): RESERVE 3 bytes for insn.
14745 2000-01-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14747 * parse.h (OBSOLETE_MODIFIER_WARNING): Don't use ANSI string
14749 (OBSOLETE_MODIFIER_WARNING2): New macro allowing two args.
14751 * parse.y (register_fields): Don't pass a format specifier to
14752 OBSOLETE_MODIFIER_WARNING.
14753 (check_abstract_method_header): Use OBSOLETE_MODIFIER_WARNING2
14754 instead of OBSOLETE_MODIFIER_WARNING, and don't pass a format
14756 (check_modifiers): Change function into a macro.
14757 (check_class_interface_creation): Pass a literal format string.
14759 2000-01-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14761 * buffer.h: PROTO -> PARAMS.
14762 * check-init.c: Likewise.
14763 * class.c: Likewise.
14764 * constants.c: Likewise.
14765 * convert.h: Likewise.
14766 * decl.c: Likewise.
14767 * except.c: Likewise.
14768 * expr.c: Likewise.
14769 * gjavah.c: Likewise.
14770 * java-except.h: Likewise.
14771 * java-tree.h: Likewise.
14772 * jcf-depend.c: Likewise.
14773 * jcf-dump.c: Likewise.
14774 * jcf-parse.c: Likewise.
14775 * jcf-path.c: Likewise.
14776 * jcf-reader.c: Likewise.
14777 * jcf-write.c: Likewise.
14779 * jv-scan.c: Likewise.
14780 * jvgenmain.c: Likewise.
14781 * jvspec.c: Likewise.
14782 * lang.c: Likewise.
14785 * parse-scan.y: Likewise.
14786 * parse.h: Likewise.
14787 * parse.y: Likewise.
14788 * typeck.c: Likewise.
14789 * verify.c: Likewise.
14790 * xref.c: Likewise.
14791 * xref.h: Likewise.
14792 * zextract.c: Likewise.
14793 * zipfile.h: Likewise.
14795 2000-01-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
14797 * class.c (make_class): Use MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC.
14798 (is_compiled_class): Remove test on TYPE_LANG_SPECIFIC, use TYPE_JCF.
14799 * constants.c (build_constant_data_ref): Check for cached
14800 current_constant_pool_data_ref. Cache current_constant_pool_data_ref
14801 in TYPE_CPOOL_DATE_REF.
14802 * java-tree.h (TYPE_JCF, TYPE_CPOOL, TYPE_CPOOL_DATA_REF,
14803 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC:) New macros.
14804 (struct lang_type): New fields `cpool' and `cpool_data_ref'.
14805 (LOCAL_FINAL): New macro.
14806 * jcf-parse.c (init_outgoing_cpool): Always allocate new outgoing
14807 constant pool -- don't try to reuse.
14808 (parse_zip_file_entries): Use TYPE_JCF, don't lazily allocate
14809 TYPE_LANG_SPECIFIC.
14810 (find_in_current_zip): Use TYPE_JCF.
14811 * parse.h (java_check_final): Prototype removed.
14812 * parse.y (create_class): Reversed Jan 12, 2000 extra argument patch.
14813 (maybe_create_class_interface_decl,
14814 check_class_interface_creation): Likewise.
14815 (java_expand_finals): Function removed.
14816 (class_declaration:): Reversed Jan 12, 2000 extra argument patch.
14817 (block_statement:): Fixed comment.
14818 (anonymous_class_creation:): Likewise.
14819 (check_class_interface_creation): Reversed Jan 12, 2000 extra
14821 (check_class_interface_creation): Loosened error report on (inner)
14822 public class declarations. CPC_INNER_P replaces GET_CPC_LIST.
14823 (link_nested_class_to_enclosing): Reversed Jan 12, 2000 patch.
14824 (maybe_create_class_interface_decl): Reversed Jan 12, 2000 extra
14826 (create_interface): Likewise.
14827 (anonymous_class_counter): New static global.
14828 (create_anonymous_class): Reversed Jan 12, 2000 extra argument
14829 patch. Fixed comments.
14830 (create_class): Reversed Jan 12, 2000 extra argument patch. Reset
14831 anonymous_class_counter when declaring a toplevel class.
14832 (craft_constructor): Fixed constructor name when handling
14833 anonymous classes. Anonymous class constructors to feature hidden
14834 this$<n> parameter.
14835 (java_fix_constructors): Added comment.
14836 (java_check_final): Function removed.
14837 (java_complete_expand_methods): Fixed comment. Don't generate
14838 class data, save its outgoing constant pool instead.
14839 (verify_constructor_super): Skip anonymous class constructor
14840 hidden this$<n> parameter.
14841 (java_expand_classes): New local `saved_ctxp'. Removed call to
14842 java_expand_finals and java_check_final. Expand anonymous class
14843 constructors. Generate class data.
14844 (build_super_invocation): Skip anonymous class hidden this$<n>
14846 * typeck.c (build_java_signature): Use TYPE_SIGNATURE and
14847 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC.
14848 (set_java_signature): Likewise.
14850 2000-01-18 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
14852 * gjavah.c: Delete ACC_VISIBILITY define.
14853 * jcf.h: Add ACC_VISIBILITY define.
14854 * parse.y: final: rule tagged <value>.
14855 (java_check_regular_methods): Use ACC_VISIBILITY define for
14856 default package access check.
14857 (local_variable_declaration_statement): Use final: rule.
14859 2000-01-17 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
14861 * parse.y (format_parameter:): Use final: rule instead of modifiers:.
14862 (final:): New rule.
14864 2000-01-17 Tom Tromey <tromey@cygnus.com>
14866 * gjavah.c (print_field_info): Allow non-static final fields.
14868 2000-01-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
14870 * parse.h (enum jdep_code): New entry `JDEP_ANONYMOUS'.
14871 * parse.y (patch_anonymous_class): New function.
14872 (create_anonymous_class): Register incomplete type when the
14873 class/interface to extends/implement isn't known yet.
14874 (parser_check_super_interface): Simplify argument to CLASS_INTERFACE.
14875 (verify_constructor_super): Tuned error message.
14877 2000-01-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
14879 * java-tree.h (FOR_LOOP_P): Replaces IS_FOR_LOOP_P.
14880 (ANONYMOUS_CLASS_P): New macro.
14881 (TYPE_SIGNATURE, TYPE_JCF): New macros.
14882 (INNER_CLASS_TYPE_P): Fixed typo in leading comment.
14883 * parse.y (create_class): Added leading argument.
14884 (maybe_create_class_interface_decl,
14885 check_class_interface_creation): Likewise.
14886 (craft_constructor): New function.
14887 (verify_constructor_super): Added argument in prototype.
14888 (class_declaration:): Inserted leading argument.
14889 (for_begin:): Use FOR_LOOP_P.
14890 (anonymous_class_creation): Create WFL of the anonymous class to
14891 instantiate. Call build_new_invocation. Added comments.
14892 (check_class_interface_creation): Handle parameter `anonymous' in
14893 verbose mode class creation announce.
14894 (link_nested_class_to_enclosing): Exclude anonymous classes.
14895 (maybe_create_class_interface_decl): Don't set DECL_CONTEXT on
14896 anonymous class, even though they appear to have an enclosing
14898 (create_interface): Pass extra argument to
14899 check_class_interface_creation.
14900 (create_anonymous_class): Set ANONYMOUS_CLASS_P to 1.
14901 (create_class): Call check_class_interface_creation and
14902 maybe_create_class_interface_decl with extra new argument. Don't
14903 add private this$<n> to anonymous classes.
14904 (method_declarator): Insert hidden this$<n> to anonymous class
14906 (java_fix_constructors): Deleted code creating default
14907 constructor. Call craft_constructor instead.
14908 (java_check_regular_methods): Set `saw_constructor' to 1 for
14910 (fix_constructors): Pass extra argument to verify_constructor_super.
14911 (verify_constructor_super): New local `sdecl', use it. Search for
14912 matching constructor (possibly featuring arguments) in super
14914 (lookup_method_invoke): Craft constructor according to arguments
14915 list when dealing with anonymous class constructors.
14916 (build_super_invocation): Pass arguments to anonymous class super
14918 (search_loop): Use FOR_LOOP_P.
14919 (labeled_block_contains_loop_p): Likewise.
14921 2000-01-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
14923 * class.c (set_super_info): Set CLASS_STATIC when appropriate.
14924 (enclosing_context_p): New function.
14925 (get_access_flags_from_decl): Handle CLASS_STATIC.
14926 (maybe_layout_super_class): Extra first argument passed to
14928 (layout_class_method): Use ID_FINIT_P, DECL_CLINIT_P and
14930 * decl.c (access0_identifier_node): New global.
14931 (init_decl_processing): access0_identifier_node initialized.
14932 (pushdecl): Set DECL_CONTEXT only on non type decls.
14933 * expr.c (lookup_field): Lookup inner class fields in enclosing
14935 (expand_invoke): Use ID_INIT_P.
14936 (expand_java_field_op): Use DECL_CLINIT_P.
14937 * java-tree.def (CLASS_LITERAL): New tree code.
14938 * java-tree.h (DECL_FUNCTION_ACCESS_DECL,
14939 DECL_FUNCTION_INNER_ACCESS, FIELD_INNER_ACCESS): New macros.
14940 (struct lang_decl): New field `inner_access'.
14941 (enclosing_context_p): Prototyped.
14942 (DECL_INIT_P, DECL_FINIT_P, DECL_CLINIT_P, ID_INIT_P, ID_FINIT_P,
14943 ID_CLINIT_P): New macros.
14944 (CLASS_STATIC): New macro.
14945 (CLASS_ACCESS0_GENERATED_P): New macro.
14946 (OUTER_FIELD_ACCESS_IDENTIFIER_P, INNER_CLASS_DECL_P,
14947 TOPLEVEL_CLASS_DECL_P, INNER_CLASS_TYPE_P, TOPLEVEL_CLASS_TYPE_P,
14948 INNER_CLASS_P): New macros.
14949 (DECL_INNER_CLASS_LIST): New macro.
14950 * jcf-parse.c (yyparse): Avoid the use of ANSI string
14952 * jcf-write.c (generate_bytecode_insns): binop: Change the type of
14953 the shift value to int. Fixed typo in comment.
14954 * lex.c (inst_id, wpv_id): Initialize.
14955 * mangle.c (unicode_mangling_length): Take `$' into account.
14956 * parse.h (DRECOVER, RECOVER): Terminate properly.
14957 (IDENTIFIER_INNER_CLASS_OUTER_FIELD_ACCESS): New macro.
14958 (typedef struct _jdep): New field `enclosing'.
14959 (JDEP_ENCLOSING): New macro.
14960 (IS_CLINIT): Deleted (DECL_CLINIT_P replaces it.)
14961 (struct parser_ctxt): New fields `marker_beginning', `marked_end'.
14962 (GET_CPC_LIST, CPC_INNER_P, GET_CPC, GET_CPC_UN, GET_CPC_UN_MODE,
14963 GET_CPC_DECL_NODE, GET_ENCLOSING_CPC, GET_NEXT_ENCLOSING_CPC,
14964 GET_ENCLOSING_CPC_CONTEXT): New macros.
14965 (PUSH_CPC, PUSH_ERROR, POP_CPC): New macros.
14966 (do_resolve_class): Added extra argument in prototype.
14967 * parse.y (resolve_class): Added extra argument in prototype.
14968 (maybe_create_class_interface_decl): Likewise.
14969 (maybe_use_access_method, build_wfl_wrap): New functions.
14970 (java_complete_expand_classes, java_complete_expand_class):
14972 (java_parser_context_push_initialized_field,
14973 java_parser_context_suspend, java_parser_context_resume):
14975 (maybe_make_nested_class_name, make_nested_class_name,
14976 set_nested_class_simple_name_value,
14977 link_nested_class_to_enclosing, find_as_inner_class,
14978 find_as_inner_class_do, check_inner_class_redefinition,
14979 build_thisn_assign, build_current_thisn, build_access_to_thisn,
14980 maybe_build_thisn_access_method, build_outer_field_access,
14981 build_outer_field_access_methods, build_outer_field_access_expr,
14982 build_outer_method_access_method, build_new_access_id,
14983 build_outer_field_access_method, outer_field_access_p,
14984 outer_field_expanded_access_p, outer_field_access_fix,
14985 build_incomplete_class_ref, patch_incomplete_class_ref,
14986 create_anonymous_class): Likewise.
14987 (inst_id, wpv_id): New static global variables.
14988 (synchronized:): New rule, tagged <node>.
14989 (type_declaration:): No longer tagged <node>. Call POP_CPC in sub
14991 (anonymous_class_creation:): New rule, tagged <node>.
14992 (NEW_TK): Tagged <node>.
14993 (type_literals, array_type_literal): New rules, tagged <node>.
14994 (class_declaration:): Removed action when reducing by class_body:
14995 (class_body:): Set DECL_END_SOURCE_LINE and rule's returned value
14996 using GET_CPC in sub-rules.
14997 (class_member_declaration): Handle inner classes.
14998 (method_declaration): When reducing method_header:, reset
14999 current_function_decl when appropriate.
15000 (method_declarator:): Set the number of formal parameter to 0 for
15001 method declared without arguments.
15002 (constructor_declarator:): Likewise.
15003 (static_initializer:): List of elements kept in a list.
15004 (static:): Rule modifiers: replaces MODIFIER_TK. Enforce correct
15005 use of the keyword `static' for type declarations.
15006 (block_statement:): Handle inner class declarations.
15007 (primary_no_new_array:): Use type_literals:. Fixed comment. Handle
15008 type qualified `this'.
15009 (class_instance_creation_expression): Use anonymous_class_creation:
15010 to handle inner class instances creation. Handle qualified `new'.
15011 (something_dot_new): Added appropriate actions.
15012 (create_new_parser_context): New function.
15013 (java_push_parser_context, java_parser_context_save_global,
15014 java_parser_context_suspend): Use create_new_parser_context.
15015 (check_modifiers): Changed leading comment.
15016 (check_class_interface_creation): Handle interclasses.
15017 (add_superinterfaces): Fixed comment.
15018 (create_interface): Build qualified name from the raw_name instead
15019 of its matching WFL. Push the initialized fields list. raw_name added
15020 as an extra argument to maybe_create_class_interface_decl.
15021 (create_class): Build qualified name from the raw_name instead of
15022 its matching WFL. Removed assignment to current_parsed_class_un.
15023 Call PUSH_ERROR before returning an error. Suspend the current
15024 parser context when processing an inner class. Push the
15025 initialized fields list. raw_name added as an extra argument to
15026 maybe_create_class_interface_decl. Add the private this$<n>
15028 (duplicate_declaration_error_p): Use GET_CPC when calling find_field.
15029 (register_fields): Get the class type from GET_CPC and handle
15030 previous errors. Added code to handle the creation of static
15031 fields in inner classes. Initialized fields initialization
15032 statements kept in a list of lists.
15033 (maybe_generate_finit): Initialized fields initialization
15034 statements kept in a list of lists. Use GET_CPC.
15035 (maybe_generate_clinit): Likewise.
15036 (method_header): Use GET_CPC and GET_CPC_UN.
15037 (parser_qualified_classname): Handle inner classes.
15038 (register_incomplete_type): Set JDEP_ENCLOSING using GET_CPC.
15039 (java_fix_constructors): Hide pointer to enclosing context
15040 instance in constructor list when dealing with inner classes.
15041 (jdep_resolve_class): Call resolve_class with extra first argument
15043 (resolve_class): Add enclosing context as a first extra argument
15044 to do_resolve_class.
15045 (do_resolve_class): Call find_as_inner_class. Handle WFLs
15047 (resolve_no_layout): Extra argument added to resolve_class
15049 (reset_method_name): Use DECL_CLINIT_P, DECL_FINIT_P.
15050 (java_get_real_method_name): Use GET_CPC_UN.
15051 (check_abstract_method_definitions): Use DECL_CLINIT_P.
15052 (java_check_abstract_methods): Handle static method declared in
15053 inner classes by an error.
15054 (java_check_regular_methods): Use DECL_CLINIT_P.
15055 (source_start_java_method): Also set DECL_MAX_LOCALS.
15056 (create_artificial_method): Call java_parser_context_save_global
15057 and java_parser_context_restore_global instead of saving/restoring
15058 the context by hand.
15059 (expand_start_java_method): Improved verbose mode message.
15060 (java_complete_expand_methods): Fixed leading comment. Use
15062 (fix_constructors): Added assignment to this$<n> if necessary.
15063 (java_expand_classes): Call java_complete_expand_classes instead
15064 of java_complete_expand_methods.
15065 (make_qualified_primary): Simplified.
15066 (merge_qualified_name): Optimized for missing left or right parts.
15067 (resolve_expression_name): Handle access to outer class fields from
15069 (resolve_qualified_expression_name): New macro
15070 RESTORE_THIS_AND_CURRENT_CLASS, used. Handle creation of inner
15071 classes. Report error on non appropriate qualification of
15072 `new'. Handle qualified `this'.
15073 (not_accessible_p): Allow access to outer class private fields from
15075 (patch_method_invocation): Handle method invocations through
15076 access methods and inner class constructor invocations.
15077 (find_applicable_accessible_methods_list): Search enclosing
15078 contexts of an inner class.
15079 (search_applicable_methods_list): Fixed typo.
15080 (argument_types_convertible): Handle inner class constructors'
15081 hidden outer context reference argument.
15082 (qualify_ambiguous_name): Handle qualified `this'.
15083 (java_complete_lhs): Handle use of field accessed through
15084 artificial access methods in various cases of assignments. Handle
15085 CLASS_LITERAL node.
15086 (check_final_assignment): Use DECL_CLINIT_P.
15087 (valid_ref_assignconv_cast_p): Handle the destination being an
15088 enclosing context of the source.
15089 (patch_unaryop): Handle use of field accessed through artificial
15091 (patch_return): Use DECL_CLINIT_P.
15092 (patch_throw_statement): Use DECL_CLINIT_P.
15093 (check_thrown_exceptions): Use DECL_FINIT_P and DECL_INIT_P.
15094 * verify.c (verify_jvm_instructions): Use ID_CLINIT_P and
15097 2000-01-16 Anthony Green <green@cygnus.com>
15099 * parse.y (build_string_concatenation): Only use
15100 StringBuffer(String) shortcut if String arg is constant.
15102 2000-01-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
15104 * jcf-write.c (generate_bytecode_insns): binop: Change the type of
15105 the shift value to int. Fixed typo in comment.
15107 2000-01-11 Mumit Khan <khan@xraylith.wisc.edu>
15109 * jcf-path.c: Delete PATH_SEPARATOR and DIR_SEPARATOR macros.
15110 * jcf-write.c: Likewise.
15111 * parse.y: Likewise.
15112 * parse.c: Regenerate.
15114 2000-01-09 Anthony Green <green@cygnus.com>
15116 * jcf-write.c (generate_bytecode_insns): Emit invokeinterface
15117 bytecodes in the correct order.
15119 2000-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15121 * Makefile.in (jcf-dump, gcjh): Move ../errors.o before $(LIBS).
15123 2000-01-06 Anthony Green <green@cygnus.com>
15125 * expr.c (java_lang_expand_expr): Switch to permanent obstack
15126 before building constant array decl.
15128 2000-01-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
15130 * jcf-write.c (generate_bytecode_conditional): Fixed indentation in
15131 method invocation and typo in conditional expression.
15132 (generate_bytecode_insns): COND_EXPR can be part of a binop. Issue
15133 the appropriate NOTE_POP.
15134 * parse.y (patch_binop): Shift value mask to feature the right
15137 1999-12-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15139 * class.c (assume_compiled, assume_compiled_node): Add static
15141 (add_assume_compiled): Use xmalloc/xstrdup, not malloc/strdup.
15143 * jcf-dump.c (ARRAY_NEW_NUM): Cast long to int in switch.
15145 * jvgenmain.c (usage): Add static prototype with ATTRIBUTE_NORETURN.
15147 * parse.h (OBSOLETE_MODIFIER_WARNING): Rename parameter `modifier'
15148 to `__modifier' to avoid stringifying it.
15150 * parse.y (verify_constructor_circularity): Don't call a variadic
15151 function with a non-literal format string.
15152 (java_check_abstract_methods): Move unreachable code inside
15153 `continue' statement.
15154 (lookup_method_invoke): Call xstrdup, not strdup.
15156 * expr.c (expand_java_field_op): Avoid the use of ANSI string
15159 * jcf-parse.c (yyparse): Likewise.
15161 * jv-scan.c (main): Likewise.
15163 1999-12-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15165 * parse.h (ABSTRACT_CHECK, JCONSTRUCTOR_CHECK,
15166 ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
15167 ERROR_CAST_NEEDED_TO_INTEGRAL): Avoid the use of ANSI string
15170 * parse.y (synchronized, variable_redefinition_error,
15171 check_class_interface_creation, create_interface, create_class,
15172 method_header, finish_method_declaration,
15173 check_modifiers_consistency, method_declarator,
15174 complete_class_report_errors, check_abstract_method_definitions,
15175 java_check_regular_methods, check_throws_clauses,
15176 java_check_abstract_methods, read_import_dir,
15177 check_pkg_class_access, declare_local_variables, fix_constructors,
15178 cut_identifier_in_qualified, resolve_expression_name,
15179 resolve_qualified_expression_name, patch_method_invocation,
15180 java_complete_lhs, patch_assignment, try_builtin_assignconv,
15181 patch_binop, patch_array_ref, patch_newarray, build_labeled_block,
15182 patch_exit_expr, patch_exit_expr, patch_switch_statement,
15183 patch_try_statement, patch_synchronized_statement,
15184 patch_throw_statement, check_thrown_exceptions,
15185 patch_conditional_expr): Likewise.
15187 1999-12-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
15189 * Makefile.in (LIBDEPS): Added gcc's errors.o
15190 (../jcf-dump$(exeext):): Link with gcc's errors.o
15191 (../gcjh$(exeext):): Likewise.
15192 * expr.c (expand_java_NEW): Layout the entire target type instead of
15193 laying out its methods only.
15194 (lookup_field): Layout the class after having loaded it.
15195 * java-tree.h (java_debug_context): Declared.
15196 * jcf-io.c (toplev.h): Included.
15197 (find_class): Removed assignment to jcf's outofsynch
15198 field. Force source file to be read if newer than its matching
15199 class file. Tweaked debug messages.
15200 * jcf-parse.c (jcf_out_of_synch): Deleted.
15201 (read_class): Call to jcf_out_of_synch removed.
15202 * jcf.h (typedef struct JCF): Field `outofsynch' deleted.
15203 (jcf_out_of_synch): Prototype deleted.
15204 * parse.h (struct parser_ctxt): `minus_seen', `java_error_flag',
15205 `deprecated' and `class_err': integer turned into bit-fields.
15206 New bit-fields `saved_data_ctx' and `saved_data'. Fixed comments.
15207 * parse.y (package_list): New global.
15208 (package_declaration:): Record newly parsed package name.
15209 (extra_ctxp_pushed_p): Static global deleted.
15210 (java_parser_context_save_global): Create buffer context for the
15211 purpose of saving globals, if necessary.
15212 (java_parser_context_restore_global): Pop context pushed for the
15213 purpose of saving globals, if necessary.
15214 (java_debug_context_do): New prototype and function.
15215 (java_debug_context): Likewise.
15216 (do_resolve_class): Use already parsed package names to qualify
15217 and lookup class candidate.
15218 (java_pre_expand_clinit): Removed unnecessary local variable.
15220 1999-12-17 Tom Tromey <tromey@cygnus.com>
15222 * gjavah.c (decode_signature_piece): Print "::" in JArray<>. This
15224 (process_file): Use `\n\' at end of each line in string.
15226 1999-12-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
15228 * expr.c (expand_invoke): Layout the loaded class before
15229 attempting to use it.
15230 (expand_java_field_op): Allow final field assignments to take
15232 * typeck.c (convert): Return error_mark_node if expr is null.
15234 1999-12-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
15236 * class.c (class_depth): Return -1 if the class doesn't load
15238 * expr.c (can_widen_reference_to): Check for errors during depth
15239 computation and return 0 accordingly.
15240 * jcf-parse.c (parse_source_file): Call java_fix_constructors to
15241 create default constructors and add an other error check.
15242 * parse.h (java_fix_constructors): Prototyped.
15243 * parse.y (java_pre_expand_clinit): Likewise.
15244 (build_super_invocation): Re-prototyped to feature one argument.
15245 (java_check_circular_reference): Directly use `current'.
15246 (java_fix_constructors): New function.
15247 (java_check_regular_methods): Don't create default constructors
15248 here, but abort if none were found.
15249 (java_complete_expand_methods): Pre-process <clinit> calling
15250 java_pre_expand_clinit.
15251 (java_pre_expand_clinit): New function.
15252 (fix_constructors): build_super_invocation invoked with the
15253 current method declaration as an argument.
15254 (build_super_invocation): Use the context of the processed method
15255 decl argument instead of current_class.
15256 * typeck.c (lookup_java_method): Take WFLs in method names into
15259 1999-12-14 Per Bothner <per@bothner.com>
15261 * class.c (make_class_data): flag_keep_inline_functions to keep
15262 private methods in the method array.
15264 1999-12-15 Anthony Green <green@cygnus.com>
15266 * check-init.c (check_init): Take into account both types of
15267 `throw's when checking for uninitialized variables.
15269 1999-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
15271 * parse.y (java_complete_lhs): Force conversion of array
15272 dimensions to int_type_node, that's what runtime's ABI expects.
15274 1999-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
15276 * parse.h (EXPR_WFL_QUALIFICATION): Temporary uses the third
15277 operand of a WFL, until the Java front-end gets fixed with regard
15278 to Mark Mitchell's gcc/tree.h patch (1999-12-04.)
15280 1999-12-10 Andrew Haley <aph@cygnus.com>
15282 * parse.h (BUILD_THROW): Add support for sjlj-exceptions.
15283 decl.c (init_decl_processing): Add _Jv_Sjlj_Throw.
15284 expr.c (build_java_athrow): Add support for sjlj-exceptions.
15285 java-tree.h: Ditto.
15286 jcf-write.c: Ditto.
15288 1999-12-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
15290 * expr.c (java_lang_expand_expr): Switch to permanent obstack
15291 before calling expand_eh_region_start and expand_start_all_catch.
15292 * except.c (expand_start_java_handler): Switch to permanent
15293 obstack before calling expand_eh_region_start.
15294 (expand_end_java_handler): Switch to permanent obstack before
15295 calling expand_start_all_catch.
15297 1999-12-5 Anthony Green <green@cygnus.com>
15299 * decl.c (init_decl_processing): Mark throw_node as a noreturn
15300 function with side effects.
15301 (init_decl_processing): Mark all memory allocating DECLs with
15304 1999-12-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
15306 * except.c (expand_end_java_handler): Call
15307 expand_resume_after_catch and end_catch_handler.
15309 1999-11-30 Anthony Green <green@cygnus.com>
15311 * verify.c (verify_jvm_instructions): Create new return label
15312 chain if non existent (don't rely on the verified state of the jsr
15315 1999-11-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
15317 * jcf-write.c (generate_bytecode_insns): Fixed indentation for
15318 COMPOUND_EXPR and FIX_TRUNC_EXPR cases.
15320 * parse.y (patch_assignment): Removed bogus final class test on
15321 lhs when checking on whether to emit an ArrayStoreException runtime
15323 * expr.c (expand_java_arraystore): Likewise.
15325 1999-11-28 Anthony Green <green@cygnus.com>
15327 * decl.c (find_local_variable): Reuse single slot decls when
15330 1999-11-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
15332 * jcf-parse.c (saw_java_source): Global variable removed.
15333 (read_class): Don't use `saw_java_source'. Added extra braces.
15334 (yyparse): Code setting `saw_java_source' removed.
15336 1999-11-24 Mark Mitchell <mark@codesourcery.com>
15338 * except.c (emit_handlers): Zero catch_clauses after emitting them.
15340 1999-11-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
15342 * verify.c (merge_type_state): Non verified subroutines being
15343 considered more than once to trigger passive type merge.
15345 1999-11-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
15347 * parse.y (catch_clause_parameter:): Still set `$$' to NULL_TREE
15348 in case of error. Error message tuned.
15350 1999-11-21 Anthony Green <green@cygnus.com>
15352 * constants.c (find_methodref_index): Unwrap method names before
15353 inserting them in the constant pool.
15355 * jcf-parse.c (jcf_parse): Display `interface' when appropriate.
15357 * class.c (assume_compiled_node): New typedef.
15358 (assume_compiled_tree): New static data.
15359 (find_assume_compiled_node): New function.
15360 (add_assume_compiled): New function.
15361 (assume_compiled): New function.
15362 * class.c (make_class_data): Use assume_compiled.
15363 (is_compiled_class): Use assume_compiled.
15365 * java-tree.h (add_assume_compiled): Declare.
15367 * lang.c (lang_decode_option): Parse new options.
15369 1999-11-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
15371 * class.c (layout_class): Always convert TYPE_SIZE_UNIT to
15372 int_type_node: that's what `_Jv_AllocObject' expects.
15374 1999-11-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
15376 * parse.y (lookup_method_invoke): Use lang_printable_name to
15377 reliably build the type name during error report. Fixes PR gcj/97.
15379 1999-11-09 Tom Tromey <tromey@cygnus.com>
15381 * jcf-path.c: Include <sys/stat.h>.
15382 (jcf_path_init): Search for libjava.zip. Fixes PR gcj/84.
15383 (DIR_UP): New macro.
15385 1999-11-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
15387 * parse.y (source_end_java_method): Resume permanent allocation,
15388 reversing Apr 27 1998 patch.
15389 (patch_string_cst): Pop obstacks after having pushed the permanent
15392 1999-11-05 Tom Tromey <tromey@cygnus.com>
15394 * class.c (finish_class): Emit inlined methods if any native
15395 methods exist in the class. Fixes PR gcj/85.
15397 1999-11-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
15399 * parse.y (resolve_qualified_expression_name): Handle PLUS_EXPR.
15400 (qualify_ambiguous_name): Likewise.
15402 1999-11-03 Godmar Back <gback@cs.utah.edu>
15404 * typeck.c: (lookup_java_method): search all inherited
15405 interfaces when looking up interface method.
15407 1999-11-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
15409 * parse.y (method_header:): Issue error message for rule `type
15411 (synchronized:): Error report when not using synchronized.
15413 1999-11-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
15415 * parse.y (resolve_qualified_expression_name): Prevent `this' from
15416 being used before the superclass constructor has been called.
15417 (complete_function_arguments): Use CALL_EXPLICIT_CONSTRUCTOR_P
15418 instead of `CALL_THIS_CONSTRUCTOR_P'.
15420 1999-10-30 Todd T. Fries <todd@lighthouse.fries.net>
15422 * check-init.c: Fix typo in comment.
15424 1999-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
15426 * class.c (add_method_1): Set DECL_INLINE to 1 for private, static
15429 1999-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
15431 * parse.y (expression_statement:): Call function to report
15432 improper invocation of a constructor.
15433 (parse_ctor_invocation_error): New function.
15435 1999-10-26 Mark Mitchell <mark@codesourcery.com>
15437 * decl.c (poplevel): Don't set BLOCK_TYPE_TAGS or call
15440 1999-10-21 Tom Tromey <tromey@cygnus.com>
15442 * jvgenmain.c (main): _Jv_Compiler_Properties now an extern; set
15443 in generated `main'.
15445 1999-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
15447 * parse.y (resolve_qualified_expression_name): Handle MODIFY_EXPR.
15448 (qualify_ambiguous_name): Likewise.
15450 1999-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
15452 * parse.y (java_complete_tree): fold_constant_for_init to work on
15454 (java_complete_lhs): Likewise.
15455 (array_constructor_check_entry): Complete an initializer element
15456 on permanent_obstack.
15458 1999-10-19 Tom Tromey <tromey@cygnus.com>
15460 * jcf-parse.c (parse_source_file): Call jcf_dependency_add_file.
15461 From Mike Moreton <mike@pillim.demon.co.uk>.
15463 1999-10-15 Greg McGary <gkm@gnu.org>
15465 * java-tree.h (flag_bounds_check): Remove extern decl.
15466 * lang.c (flag_bounds_check): Remove global variable.
15467 (lang_f_options): Remove "bounds-check" entry.
15468 (lang_init_options): Default flag_bounds_check to "on".
15470 1999-10-14 Tom Tromey <tromey@cygnus.com>
15472 * jvgenmain.c (usage): New function.
15473 (main): Use it. Also, handle `-D' options.
15474 * jvspec.c (lang_specific_driver): Recognize -D.
15475 (jvgenmain_spec): Added `%{D*}' to jvgenmain invocation.
15477 * jvspec.c (jvgenmain_spec): Use `%umain', not just `%u'.
15479 1999-10-14 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15481 * jcf-dump.c (print_constant, disassemble_method): Don't call a
15482 variadic function with a non-literal format string.
15484 * parse-scan.y (report_main_declaration): Likewise.
15486 * parse.h (ERROR_CAST_NEEDED_TO_INTEGRAL): Likewise.
15488 * parse.y (read_import_dir, patch_assignment, patch_binop,
15489 patch_array_ref): Likewise.
15491 * typeck.c (build_java_array_type): Likewise.
15493 * verify.c (verify_jvm_instructions): Likewise.
15495 1999-10-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
15497 * jcf-write.c (RELOCATION_VALUE_1): Fixed integer value from 0 to 1.
15499 1999-10-07 Anthony Green <green@cygnus.com>
15501 * jcf-write.c (generate_classfile): Use UNSAFE_PUTx in cases
15502 where CHECK_PUT may fail for valid reasons.
15504 * jcf-write.c (UNSAFE_PUT1, UNSAFE_PUT2, UNSAFE_PUT3,
15505 UNSAFE_PUTN): New macros.
15507 1999-10-04 Tom Tromey <tromey@cygnus.com>
15509 * lex.h (BUILD_OPERATOR2): Return ASSIGN_ANY_TK in `lite' case as
15510 well. Fixes Java PR gcj/59.
15511 * parse-scan.y (yyerror): Report errors.
15513 1999-09-24 Glenn Chambers <GChambers@provsol.com>
15515 * decl.c (insert_block): Remove unconditional `abort'.
15517 1999-09-24 Bernd Schmidt <bernds@cygnus.co.uk>
15519 * decl.c (builtin_function): No longer static. New arg CLASS. Arg
15520 FUNCTION_CODE now of type int. All callers changed.
15521 Set the builtin's DECL_BUILT_IN_CLASS.
15523 1999-09-23 Tom Tromey <tromey@cygnus.com>
15525 * jvspec.c (lang_specific_driver): Don't read spec file if
15526 -fsyntax-only given.
15528 1999-09-22 Tom Tromey <tromey@cygnus.com>
15530 * lang-specs.h: Added `%(jc1)' to the jc1 spec.
15532 * javaop.h (WORD_TO_FLOAT): Use `inline' unconditionally.
15533 (WORDS_TO_LONG): Likewise.
15534 (WORDS_TO_DOUBLE): Likewise.
15536 1999-09-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
15538 * jcf-write.c (RELOCATION_VALUE_0): New macro.
15539 (RELOCATION_VALUE_1): Likewise.
15540 (emit_iinc, emit_reloc, push_constant1, push_constant2,
15541 push_in_const, push_long_const): Prototyped.
15542 (push_constant1): Argument `index' is of type HOST_WIDE_INT.
15543 (push_constant2): Likewise.
15544 (push_int_const): Cast find_constant1's integer arguments to `jword'.
15545 (find_constant_wide): Cast find_constant2's integer arguments to
15547 (find_constant_index): Cast find_constant2's and find_constant2's
15548 integer arguments to `jword'.
15549 (emit_pop): Argument `value' is of type HOST_WIDE_INT.
15550 (emit_switch_reloc): Use RELOCATION_VALUE_0.
15551 (emit_if): Use RELOCATION_VALUE_1.
15552 (emit_goto): Likewise.
15553 (emit_jsr): Likewise.
15554 (generate_bytecode_insns): Use RELOCATION_VALUE_0. Cast second
15555 argument to push_long_const to HOST_WIDE_INT.
15557 1999-09-15 Andreas Schwab <schwab@suse.de>
15559 * Makefile.in (parse.o): Depend on $(JAVA_TREE_H).
15561 1999-09-20 Nick Clifton <nickc@cygnus.com>
15563 * lang.c (lang_decode_option): Extend comment.
15565 1999-09-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
15567 * parse.y (java_method_add_stmt): Test against GET_CURRENT_BLOCK
15570 1999-09-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15572 * gjavah.c (get_field_name, print_method_info, print_include,
15573 add_namelet): Use xmalloc, not malloc.
15575 * jcf-depend.c (add_entry): Likewise. Use xstrdup, not strdup.
15576 (munge): Use xrealloc, not realloc, trust xrealloc to handle a
15579 * jcf-io.c (open_in_zip, find_class): Use xstrdup, not strdup.
15581 * jcf-parse.c (jcf_out_of_synch, yyparse): Likewise.
15583 * jcf-path.c (add_entry): Likewise.
15585 * jcf.h (ALLOC, REALLOC): Use xmalloc/xrealloc, not malloc/realloc.
15587 * jv-scan.c (xmalloc): Remove definition.
15589 * jvgenmain.c (xmalloc): Likewise.
15591 * jvspec.c (lang_specific_driver): Use xcalloc, not xmalloc/bzero.
15593 * lex.c (java_store_unicode): Use xrealloc, not realloc.
15595 * parse-scan.y: Use concat, not of xmalloc/assign/strcpy. Use
15596 concat, not xmalloc/sprintf.
15597 (java_push_parser_context): Use xcalloc, not xmalloc/bzero.
15598 (xstrdup): Remove definition.
15600 * parse.y (duplicate_declaration_error_p,
15601 constructor_circularity_msg, verify_constructor_circularity,
15602 check_abstract_method_definitions, java_check_regular_methods,
15603 java_check_abstract_methods, patch_method_invocation,
15604 check_for_static_method_reference, patch_assignment, patch_binop,
15605 patch_cast, array_constructor_check_entry, patch_return,
15606 patch_conditional_expr): Use xstrdup, not strdup.
15608 * zextract.c (ALLOC): Use xmalloc, not malloc.
15610 1999-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15612 * Make-lang.in (jvspec.o): Depend on system.h and gcc.h.
15614 * jvspec.c: Include gcc.h. Don't include gansidecl.h.
15615 (do_spec, lang_specific_pre_link, lang_specific_driver,
15616 input_filename, input_filename_length): Don't declare.
15617 (main_class_name, jvgenmain_spec, lang_specific_driver):
15619 (lang_specific_driver): All calls to the function pointer
15620 parameter now explicitly call `fatal'.
15622 1999-09-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
15624 * parse.y (find_applicable_accessible_methods_list): Search
15625 abstract classes as interfaces.
15627 1999-09-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
15629 * class.c (finish_class): We're now outside a valid method
15630 declaration. Tell the rest of gcc so.
15632 1999-09-08 Bruce Korb autogen@linuxbox.com
15634 * Makefile.in: Give the gperf user a hint about why "gperf -F" fails.
15636 1999-09-07 Tom Tromey <tromey@cygnus.com>
15638 * gjavah.c (add_class_decl): Generate include for gcj/array.h, not
15640 (decode_signature_piece): Don't emit "::" in JArray<>.
15641 (print_namelet): Only print trailing `;' when printing a class.
15643 1999-09-10 Bernd Schmidt <bernds@cygnus.co.uk>
15645 * java-tree.h: Delete declarations for all tree nodes now moved to
15647 * decl.c: Delete their definitions.
15649 1999-09-04 Mark Mitchell <mark@codesourcery.com>
15651 * Make-lang.in (jc1): Depend on ggc-callbacks.o.
15652 * Makefile.in (OBJS): Add ggc-callbacks.o.
15653 (OBJDEPS): Likewise.
15655 1999-09-03 Tom Tromey <tromey@cygnus.com>
15657 * parse.y (strip_out_static_field_access_decl): Return operand if
15658 it satisfies JDECL_P.
15660 1999-09-02 Tom Tromey <tromey@cygnus.com>
15662 * gjavah.c (decode_signature_piece): Emit "::" in JArray<>.
15663 Handle nested arrays, like `[[I'.
15665 1999-09-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15667 * class.c (finish_class): Remove unused parameter, all callers
15670 * expr.c (build_java_athrow): Change return type to void.
15671 (java_lang_expand_expr): Make sure each case in switch returns a
15674 * java-tree.h (finish_class): Fix prototype to take void args.
15676 * jcf-dump.c (usage): Mark with ATTRIBUTE_NORETURN.
15677 (main): Issue return from main, not exit.
15679 * jcf-parse.c (parse_class_file): Fix call to `finish_class'.
15681 * jcf.h (jcf_unexpected_eof): Mark with ATTRIBUTE_NORETURN.
15683 * jv-scan.c (main): Issue return from main, not exit.
15685 * parse.y (check_abstract_method_definitions,
15686 java_check_abstract_method_definitions): Add static prototypes.
15687 (java_complete_expand_methods): Fix call to `finish_class'.
15689 * verify.c (verify_jvm_instructions): Initialize variables `oldpc'
15692 1999-08-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15694 * lang.c (language_string): Constify.
15696 1999-08-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15698 * Makefile.in (LIBS): Fix definition so we link with $(CLIB).
15699 Remove hacks for stuff which comes from libiberty.
15701 * Make-lang.in: Likewise.
15703 1999-08-30 Hans-Peter Nilsson <hp@axis.se>
15705 * Makefile.in (xref.o): Depend on xref.c explicitly.
15707 1999-08-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15709 * java-tree.h (lang_printable_name): Constify a char*.
15711 * lang.c (lang_printable_name): Likewise.
15713 1999-08-27 Jeffrey A Law (law@cygnus.com)
15715 * gjavah.c, jcf-write.c, verify.c: Do not use C++ style
15716 comments in C code.
15718 1999-08-26 Tom Tromey <tromey@cygnus.com>
15720 * gjavah.c (print_cxx_classname): Print "::" before qualified
15723 1999-08-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
15725 * parse.y (lookup_cl): Changed leading comment. Now does its best
15726 to set the column number.
15727 (qualify_ambiguous_name): Take WFL wrappers into account.
15729 1999-08-25 Gregg Townsend <gmt@cs.arizona.edu>
15731 * verify.c (verify_jvm_instructions): Don't check instruction
15732 validity beyond end of method.
15734 1999-08-25 Tom Tromey <tromey@cygnus.com>
15736 * jvspec.c (lang_specific_driver): Correctly handle --help again.
15738 1999-08-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15740 * gjavah.c (print_name, print_base_classname, utf8_cmp,
15741 cxx_keyword_subst, generate_access, name_is_method_p,
15742 get_field_name, print_field_name, super_class_name, print_include,
15743 decode_signature_piece, print_class_decls, usage, help,
15744 java_no_argument, version, add_namelet, print_namelet): Add static
15746 (print_base_classname, utf8_cmp, cxx_keyword_subst,
15747 name_is_method_p): Constify a char*.
15748 (get_field_name): Likewise. Prefer xstrdup over malloc/strcpy.
15749 Provide a final else clause in an if-else-if.
15750 (print_field_info): Add missing final arg in function call to
15751 `print_field_name'.
15752 (print_method_info, decompile_method, decode_signature_piece,
15753 print_c_decl, print_full_cxx_name, print_stub,
15754 print_mangled_classname, super_class_name, print_include,
15755 add_namelet, add_class_decl, print_class_decls, process_file,
15756 help): Constify a char*.
15758 * jcf-write.c (jcf_handler, push_constant1, push_constant2,
15759 push_int_const, find_constant_wide, find_constant_index,
15760 push_long_const, field_op, maybe_wide, emit_dup, emit_pop,
15761 emit_iinc, emit_load_or_store, emit_load, emit_store, emit_unop,
15762 emit_binop, emit_reloc, emit_switch_reloc, emit_case_reloc,
15763 emit_if, emit_goto, emit_jsr, call_cleanups,
15764 make_class_file_name): Add static prototypes.
15765 (generate_bytecode_return, generate_bytecode_insns): Pass a
15766 NULL_PTR, not a NULL_TREE.
15768 * jv-scan.c: Include "jcf.h".
15769 (main): Declare using DEFUN macro.
15771 * jvspec.c (find_spec_file, lang_specific_pre_link,
15772 lang_specific_driver): Add prototypes.
15773 (find_spec_file): Constify a char*.
15775 * keyword.gperf (hash, java_keyword): Add prototypes.
15777 * lang.c (lang_print_error): Add static prototype.
15778 (lang_init): Prefer memcpy over bcopy to avoid casts.
15780 * lex.c (yylex): Add static prototype.
15782 * parse-scan.y: Include "lex.c" earlier.
15784 * parse.h: Remove redundant declaration for `yylex'.
15786 * parse.y (java_decl_equiv, binop_compound_p, search_loop,
15787 labeled_block_contains_loop_p): Add static prototypes.
15788 (not_accessible_p): Make static to match prototype.
15790 * verify.c (start_pc_cmp): Don't needlessly cast away const.
15792 1999-08-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
15794 * parse.y (check_method_redefinition): Changed leading comment.
15795 (check_abstract_method_definitions): New function.
15796 (java_check_abstract_method_definitions): New function.
15797 (java_check_regular_methods): Call it.
15798 (verify_constructor_super): Fixed indentation.
15799 (lookup_method_invoke): Likewise.
15801 1999-08-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
15803 * parse.y (method_header): Return a null pointer if the current
15804 class node is null.
15805 (finish_method_declaration): Return if the current function decl
15807 (source_start_java_method): Likewise.
15808 (java_method_add_stmt): Likewise.
15810 1999-08-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
15812 * class.c (emit_register_class): Removed unnecessary call to
15814 * parse.y (labeled_block_contains_loop_p): Removed unused local
15817 1999-08-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
15819 * parse.y (java_refold): Added prototype.
15821 1999-08-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
15823 * parse.y (BINOP_COMPOUND_CANDIDATES): New macro.
15824 (java_stabilize_reference): Removed unnecessary `else'.
15825 (java_complete_lhs): Set flag to remember boolean. Call
15826 java_refold. Added comments.
15827 (java_decl_equiv): New function.
15828 (binop_compound_p): Likewise.
15829 (java_refold): Likewise.
15830 (patch_unaryop): Striped static field access assigned to decl and
15831 op. Changed promotion scheme for ++/-- operators.
15832 (search_loop): New function.
15833 (labeled_block_contains_loop_p): Likewise.
15834 (patch_loop_statement): Call labeled_block_contains_loop_p. Added
15836 (patch_bc_statement): Call search_loop. Fixed comment.
15838 1999-08-14 Anthony Green <green@cygnus.com>
15840 * expr.c (java_lang_expand_expr): Mark static array data as
15843 1999-08-10 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
15845 * jvgenmain.c (main): NUL-terminate name_obstack.
15847 1999-08-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15849 * check-init.c (check_bool2_init, done_alternative): Add static
15852 * class.c (add_interface_do, maybe_layout_super_class): Likewise.
15853 (add_method, build_utf8_ref, build_class_ref,
15854 append_gpp_mangled_type, layout_class_method): Constify a char*.
15856 * decl.c (push_promoted_type, make_binding_level): Add static
15858 (push_promoted_type, pushdecl): Constify a char*.
15860 * except.c (find_handler_in_range, link_handler,
15861 check_start_handlers): Add static prototypes.
15863 * expr.c (process_jvm_instruction): Constify a char*.
15865 * gjavah.c (main): Constify a char*.
15867 * java-tree.h (verify_jvm_instructions, process_jvm_instruction):
15870 * jcf-depend.c (free_entry, add_entry, munge, print_ents): Add
15872 (add_entry, jcf_dependency_set_target, jcf_dependency_add_target,
15873 munge, print_ents): Constify a char*.
15875 * jcf-dump.c (disassemble_method): Constify a char*.
15876 (print_constant_pool, print_exception_table): Add static prototypes.
15877 (print_constant, print_exception_table, main, disassemble_method):
15880 * jcf-io.c (find_classfile, find_class): Likewise.
15882 * jcf-parse.c (JPOOL_UTF_DATA, find_in_current_zip): Likewise.
15883 (set_source_filename, predefined_filename_p): Add static prototypes.
15884 (set_source_filename, get_constant, get_class_constant,
15885 find_in_current_zip): Constify a char*.
15887 * jcf-path.c (free_entry, append_entry, add_entry, add_path): Add
15889 (add_entry, add_path, jcf_path_classpath_arg,
15890 jcf_path_CLASSPATH_arg, jcf_path_include_arg): Constify a char*.
15892 * jcf-reader.c (get_attribute, jcf_parse_preamble,
15893 jcf_parse_constant_pool, jcf_parse_class, jcf_parse_fields,
15894 jcf_parse_one_method, jcf_parse_methods,
15895 jcf_parse_final_attributes): Add static prototypes.
15896 (get_attribute): Constify a char*.
15898 * jcf.h (find_class, find_classfile, jcf_dependency_set_target,
15899 jcf_dependency_add_target, jcf_path_classpath_arg,
15900 jcf_path_CLASSPATH_arg, jcf_path_include_arg): Constify a char*.
15902 * jv-scan.c (main): Constify a char*.
15903 (gcc_obstack_init): Add prototype arguments.
15905 * jvgenmain.c (gcc_obstack_init): Likewise.
15906 (main): Constify a char*.
15908 * lang.c (put_decl_string, put_decl_node, java_dummy_print): Add
15910 (put_decl_string, lang_print_error): Constify a char*.
15911 (lang_init): Remove redundant extern prototype.
15913 * mangle.c (emit_unicode_mangled_name): Constify a char*.
15915 * typeck.c (convert_ieee_real_to_integer, parse_signature_type):
15916 Add static prototypes.
15917 (get_type_from_signature): Constify a char*.
15919 * verify.c (check_pending_block, type_stack_dup, start_pc_cmp ):
15920 Add static prototypes.
15921 (start_pc_cmp): Prefer PTR over GENERIC_PTR.
15922 (verify_jvm_instructions): Constify a char*.
15924 * xref.c (xref_flag_value): Likewise.
15926 * xref.h (xref_flag_value): Likewise.
15928 * zextract.c (makeword, makelong): Add static prototypes.
15929 (makeword, makelong): Constify a uch*.
15931 1999-08-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15933 * lang.c (java_dummy_print): Constify a char*.
15934 (lang_print_error): Likewise.
15935 (lang_init): Remove redundant prototype for `print_error_function'.
15936 (lang_init_source): Likewise.
15937 (lang_identify): Constify a char*.
15939 1999-08-09 Tom Tromey <tromey@cygnus.com>
15941 * javaop.h (WORD_TO_FLOAT): only inline if building with gcc.
15942 (WORDS_TO_LONG): Likewise.
15943 (WORDS_TO_DOUBLE): Likewise.
15945 1999-08-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15947 * Makefile.in (lang.o): Depend on $(RTL_H) $(EXPR_H).
15949 * expr.c (java_stack_pop, java_array_data_offset,
15950 build_java_throw_out_of_bounds_exception, case_identity,
15951 build_java_check_indexed_type): Add static prototypes.
15952 (linenumber_table, expand_invoke, expand_java_field_op,
15953 build_primtype_type_ref, expand_byte_code): Constify a char*.
15955 * java-tree.h (build_primtype_type_ref, linenumber_table):
15957 (java_lang_expand_expr): Add prototype.
15959 * lang.c: Include rtl.h and expr.h. Remove extern prototype for
15960 `java_lang_expand_expr'.
15962 * lex.c (java_lex_error): Constify a char*.
15963 (java_get_unicode, java_read_char, java_allocate_new_line,
15964 java_unget_unicode, java_sneak_unicode): Prototype.
15966 * parse-scan.y (current_class, package_name, method_declarator,
15967 report_class_declaration, yyerror): Constify a char*.
15969 * parse.h (java_report_errors): Prototype.
15970 (yyerror): Constify a char*.
15972 * parse.y (classitf_redefinition_error, check_modifiers,
15973 parse_jdk1_1_error, lookup_package_type,
15974 lookup_package_type_and_set_next, get_printable_method_name,
15975 purify_type_name): Constify a char*.
15976 (build_super_invocation, maybe_generate_finit,
15977 verify_constructor_super, parser_add_interface,
15978 add_superinterfaces, jdep_resolve_class, note_possible_classname,
15979 java_complete_expand_methods, java_expand_finals,
15980 cut_identifier_in_qualified, java_stabilize_reference,
15981 do_unary_numeric_promotion, operator_string, do_merge_string_cste,
15982 merge_string_cste): Prototype.
15983 (single_type_import_declaration, yyerror,
15984 variable_redefinition_error, build_array_from_name,
15985 build_unresolved_array_type, check_class_interface_creation,
15986 resolve_class, complete_class_report_errors,
15987 note_possible_classname, read_import_dir,
15988 find_in_imports_on_demand, resolve_package, fix_constructors,
15989 check_deprecation, lookup_method_invoke,
15990 maybe_build_primttype_type_ref, array_constructor_check_entry):
15992 (java_complete_expand_methods, java_expand_finals): Make static.
15993 (convert_narrow): Remove static prototype.
15995 1999-08-03 J"orn Rennecke <amylaar@cygnus.co.uk>
15997 * Makefile.in (decl.o): Depends on $(srcdir)/../defaults.h.
15999 1999-08-02 Richard Henderson <rth@cygnus.com>
16001 * decl.c: Include defaults.h instead of expr.h.
16002 * parse.y: Likewise.
16004 1999-08-02 Jakub Jelinek <jj@ultra.linux.cz>
16006 * java/decl.c (start_java_method): Change all uses of
16007 PROMOTE_PROTOTYPES, so that it tests it as a C expression.
16008 Ensure expr.h is included.
16009 * java/expr.c (pop_arguments): Ditto.
16010 * java/parse.y (expand_start_java_method): Ditto.
16012 1999-08-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16014 * Makefile.in (ALL_CFLAGS): Add '-W -Wall'.
16016 1999-07-31 Bernd Schmidt <bernds@cygnus.co.uk>
16018 * decl.c: Include "function.h".
16019 * except.c: Likewise.
16020 * parse.y: Likewise.
16021 * Makefile.in: Update dependencies.
16023 1999-07-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16025 * expr.c (build_java_soft_divmod): Provide a default case in switch.
16026 (java_lang_expand_expr): Mark parameters `target', `tmode' and
16027 `modifier' with ATTRIBUTE_UNUSED.
16029 * gjavah.c (process_file): Add braces around ambiguous `else'.
16031 * jcf-dump.c (print_access_flags, localvar_free): Change return
16034 * parse.y (java_complete_expand_method): Initialize variable
16036 (resolve_qualified_expression_name): Likewise for `field_decl'.
16037 (patch_method_invocation): Likewise for `class_to_search'.
16038 (qualify_ambiguous_name): Likewise for `name' and `ptr_type'.
16039 (patch_assignment): Likewise for `lhs_type'.
16041 * verify.c (verify_jvm_instructions): Remove unused variable
16044 1999-07-25 Richard Henderson <rth@cygnus.com>
16046 * decl.c (va_list_type_node): New.
16048 1999-07-25 Anthony Green <green@cygnus.com>
16050 * gjavah.c (print_stub): New function.
16051 (METHOD_IS_NATIVE): New macro.
16052 (print_mangled_classname): Make static.
16053 (HANDLE_END_FIELD): Don't emit fields during stub generation.
16054 (process_file): Perform stub generation.
16055 (HANDLE_METHOD): Don't emit class decls during stub
16057 (HANDLE_END_METHOD): Take into account stub generation.
16058 (print_method_info): Handle stub generation.
16059 (print_stub): New function.
16060 (print_cxx_classname): Make signature consistant with others.
16061 (help): Describe -stubs option.
16062 (main): Create stub file.
16063 (version): Use version.c.
16064 (print_full_cxx_name): New function.
16065 (print_c_decl): Use print_full_cxx_name.
16067 1999-07-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
16069 * check-init.c (check_init): Handle MAX_EXPR.
16071 1999-07-15 Andrew Haley <aph@cygnus.com>
16073 * lang.c (flag_use_divide_subroutine): New variable.
16074 * typeck.c: (convert_ieee_real_to_integer): Bounds check
16075 fp-to-integer conversion.
16076 (convert): Call convert_ieee_real_to_integer when flag_fast_math
16079 * expr.c (build_java_soft_divmod): New function.
16080 (build_java_binop): Call build_java_soft_divmod if
16081 flag_use_divide_subroutine is set.
16082 * decl.c: soft_idiv_node, soft_irem_node, soft_ldiv_node, tree
16083 soft_lrem_node: new builtin functions.
16084 (init_decl_processing) Initialize the new builtins.
16085 * java-tree.h soft_idiv_node, soft_irem_node, soft_ldiv_node, tree
16086 soft_lrem_node: new builtin functions.
16087 (build_java_soft_divmod): New function.
16088 * parse.y: Call build_java_soft_divmod if
16089 flag_use_divide_subroutine is set.
16090 * parse.c: Rebuilt.
16092 * jvspec.c (lang_specific_driver): Always allow an extra arg (for
16093 a --specs= arg) even if not linking.
16094 * lang-options.h (DEFINE_LANG_NAME ("Java")): Add
16095 -fuse-divide-subroutine
16097 1999-07-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
16099 * parse.y (resolve_and_layout): Check methods only once.
16100 (resolve_qualified_expression_name): Verify thrown exceptions
16102 (check_thrown_exceptions): Reject exceptions thrown in
16103 initializer. Error message tuned.
16105 1999-07-14 Andrew Haley <aph@cygnus.com>
16107 * expr.c (expand_expr): Do not return the last statement in a
16108 block as the block's value.
16110 1999-07-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
16112 * expr.c (force_evaluation_order): Save the COMPOUND_EXPR'ed
16113 CALL_EXPR, to avoid order of evaluation changes.
16115 1999-07-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
16117 * parse.y (qualify_ambiguous_name): Do not use
16118 IDENTIFIER_LOCAL_VALUE when name is a STRING_CST.
16120 1999-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
16122 * check-init.c (check_init): Handle MAX_EXPR.
16123 * expr.c (force_evaluation_order): Force method call arguments to
16124 be evaluated in left-to-right order.
16125 * parse.y (qualify_ambiguous_name): Loop again to qualify
16126 NEW_ARRAY_EXPR properly.
16128 1999-06-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
16130 * parse.y (patch_invoke): Resolve unresolved invoked method
16132 (qualify_ambiguous_name): STRING_CST to qualify expression for
16133 type name resolution.
16135 1999-06-24 Andrew Haley <aph@cygnus.com>
16137 * class.c (finish_class): Whenever a deferred method is
16138 output, rescan the list of methods to see if a new candidate for
16139 output can be found.
16141 1999-06-28 Tom Tromey <tromey@cygnus.com>
16143 * jvspec.c (lang_specific_driver): Recognize --help.
16145 1999-06-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
16147 * parse.y (resolve_package): Fixed bogus return statement.
16148 (patch_method_invocation): Resolve method invocation beginning with
16149 a package name qualifier.
16151 1999-06-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16153 * Make-lang.in (java.stage1): Depend on stage1-start.
16154 (java.stage2): Likewise for stage2-start.
16155 (java.stage3): Likewise for stage3-start.
16156 (java.stage4): Likewise for stage4-start.
16158 1999-06-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
16160 * parse.y (java_complete_lhs): When doing cross referencing, don't
16161 try to keep file location on a WFL expanded as a CALL_EXPR.
16163 1999-06-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
16165 * parse.y (finish_method_declaration): Insert a RETURN_EXPR when
16166 compiling to class file a void method with an empty method body.
16167 As a side effect, the bytecode backend will generate the
16168 appropriate `return' instruction.
16170 1999-06-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
16172 * parse.y (lookup_package_type_and_set_next): New function prototype.
16173 (resolve_package): Search current and imported packages.
16174 (lookup_package_type_and_set_next): New function.
16176 1999-06-22 Andrew Haley <aph@cygnus.com>
16178 * verify.c (verify_jvm_instructions): Check for pending blocks
16179 before invalid PC test and opcode switch, not after.
16181 1999-06-21 Andrew Haley <aph@cygnus.com>
16183 * except.c (find_handler_in_range): The upper limit for exception
16184 ranges is exclusive, not inclusive: (start <= pc < end).
16185 (link_handler): find child pointer which points to outer by
16186 searching sibling list: previous code incorrectly assumed that
16187 outer->outer->first_child must point to outer.
16188 * verify.c (verify_jvm_instructions): FIXME added to code for
16190 (verify_jvm_instructions): Do not assume that the last block
16191 processed in a subroutine is a block which ends with a `ret'
16192 instruction. With some control flows it is possible that the last
16193 block ends with an `athrow'.
16195 1999-06-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
16197 * parse.y (qualify_ambiguous_name): Reorganized the post
16198 evaluation of non WFL leading expression nodes.
16200 1999-06-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
16202 * parse.y (qualify_ambiguous_name): Handle ARRAY_REF after
16205 1999-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
16207 * parse.y (qualify_ambiguous_name): Handle qualified expression
16208 beginning with a STRING_CST.
16210 1999-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
16212 * parse.y (register_fields): Set DECL_INITIAL on both
16213 pre-initialized static and public fields.
16214 (resolve_field_access): Static field access expressions to always
16216 (qualify_ambiguous_name): Work out buried CALL_EXPR for proper
16217 qualification. CONVERT_EXPR to be resolved as an expression name.
16218 (java_complete_lhs): Identify and access qualified final
16219 initialized field in switch statement case expression.
16220 (fold_constant_for_init): Pre-initialized field decl constant to
16223 1999-06-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
16225 * parse.y (note_possible_classname): Mark returned node with
16226 QUALIFIED_P only if the original class name contained a '/'.
16228 1999-06-05 Anthony Green <green@cygnus.com>
16230 * Make-lang.in (gcjh): More parallel build fixes.
16232 1999-06-03 Mike Stump <mrs@wrs.com>
16234 * Make-lang.in (JCF_DUMP_SOURCES, jvgenmain): Fix parallel builds.
16236 1999-06-02 Anthony Green <green@cygnus.com>
16238 * except.c (link_handler): Chain exception handlers in order.
16240 1999-06-02 Anthony Green <green@cygnus.com>
16242 * expr.c (expand_byte_code): Fill unreachable bytecode regions
16243 with nops and process as usual in order to always set correct EH
16244 ranges. Emit detailed warnings about unreachable bytecodes.
16246 1999-06-02 Anthony Green <green@cygnus.com>
16248 * class.c (build_utf8_ref): Mark cinit and utf8 tree nodes as
16251 1999-05-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
16253 * parse.y (lookup_field_wrapper): Unified returned value to NULL
16254 or the searched field decl.
16256 1999-05-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
16258 * parse.y (fold_constant_for_init): Convert numerical constant
16259 values to the type of the assigned field.
16261 1999-05-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
16263 * expr.c (lookup_field): Relaxed the test on class loading error
16265 * parse.y (fold_constant_for_init): Enabeled old code.
16267 1999-05-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
16269 * parse.y (valid_ref_assignconv_cast_p): Let `_Jv_CheckCast'
16270 decide the validity of the cast of a java.lang.Cloneable reference
16272 (patch_conditional_expr): Fixed first argument passed to
16273 binary_numeric_promotion.
16275 1999-05-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
16277 * parse.y (qualify_ambiguous_name): Take into account that a
16278 CONVERT_EXPR might specify a type as a WFL.
16280 1999-05-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
16282 * parse.y (patch_assignment): Save the rhs before using it as an
16283 argument to _Jv_CheckArrayStore.
16285 1999-05-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
16287 * lex.c (java_parse_doc_section): Fixed `tag' buffer size.
16289 1999-05-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
16291 * lex.c (java_lex): Accepts `+' or `-' after the beginning of a
16292 floating point literal only when the exponent indicator has been
16295 1999-05-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
16297 * parse.y (formal_parameter:): Construct argument tree list
16298 element even if a yet unsupported final parameter was encountered.
16300 1999-05-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
16302 * parse.y (finish_method_declaration): Issue errors for native or
16303 abstract methods declared with a method body, as well as for non
16304 native or non abstract methods with no method body.
16306 1999-05-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16308 * class.c (build_utf8_ref): Initialize variable `field'.
16310 * decl.c (init_decl_processing): Initialize variable `field'.
16312 * expr.c (build_known_method_ref): Mark parameters `method_type',
16313 `method_signature' and `arg_list' with ATTRIBUTE_UNUSED.
16314 (process_jvm_instruction): Likewise for parameter `length'.
16316 * jvspec.c (lang_specific_driver): Mark variables `saw_math',
16317 `saw_libc', `saw_gc', `saw_threadlib' and `saw_libgcj' with
16320 * parse.y (maybe_generate_clinit): Remove unused variable
16321 `has_non_primitive_fields'.
16322 (find_in_imports_on_demand): Initialize variables `node_to_use'
16324 (patch_binop): Likewise for variable `prom_type'.
16325 (patch_unaryop): Likewise for variable `prom_type'.
16327 * verify.c (verify_jvm_instructions): Likewise for variable `last'.
16329 * xref.c (xref_table): Add missing initializer.
16331 1999-05-14 Tom Tromey <tromey@cygnus.com>
16333 * java-except.h (struct eh_range): Removed unused `next' member.
16334 * verify.c (verify_jvm_instructions): Call check_nested_ranges
16335 after adding all exception handlers. Sort exception ranges in
16337 (struct pc_index): New structure.
16338 (start_pc_cmp): New function.
16339 * except.c (add_handler): Return `void'. Don't call link_handler;
16340 instead construct an ordinary linked list and do range
16342 (check_nested_ranges): New function.
16343 (link_handler): Changed interface to allow merging of eh_ranges.
16344 Split overlapping ranges. Return `void'.
16346 1999-05-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
16348 * parse.y (constructor_block_end:): New rule, tagged <node>.
16349 (constructor_body:): Use `constructor_block_end' instead of
16352 1999-05-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
16354 * parse.y (statement_nsi:): Pop `for' statement block.
16355 (java_complete_lhs): Labeled blocks containing no statement are
16356 marked as completing normally.
16358 1999-05-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
16360 * xref.c (xref_set_current_fp): New function, defined.
16361 * xref.h (xref_set_current_fp): New function, prototyped.
16363 1999-05-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
16365 * check-init.c (check_init): Take into account that
16366 LABELED_BLOCK_STMT can be empty.
16368 1999-05-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
16370 * parse.y (java_check_regular_methods): Warning check on not
16371 overriding methods with default access in other packages does not
16372 apply to `<clinit>'.
16373 (java_complete_lhs): If block body is an empty_stmt_node, replace
16374 it by NULL_TREE. This prevents gcc from generating an irrelevant
16377 1999-05-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
16379 * check-init.c (check_init): Removed code accepting to see things
16380 falling through default:, when doing xrefs.
16381 * java-tree.h (do_not_fold): New global variable, declared.
16382 * parse.y (do_not_fold): New global variable, defined.
16383 (java_complete_expand_method): Set `do_not_fold' to the value of
16384 `flag_emit_xref'. When doing xrefs: copy the thrown exceptions,
16385 and reinstall them after them have been purged; do not check for
16386 initializations; do not issue missing return errors.
16387 (java_complete_lhs): Do not attempt to patch INSTANCEOF_EXPR nodes
16389 (patch_binop): Skip the fold part when doing xrefs.
16390 (build_string_concatenation): Skip the concatenation part when
16392 (patch_synchronized_statement): Do not generate a try-finally when
16394 (patch_throw_statement): When doing xrefs, do not call BUILD_THROW
16395 and keep the location where the throw was seen.
16396 * typeck.c (convert): When `do_not_fold' is set, do not attempt
16397 any treatment on the converted node an simply return a NOP_EXPR of
16399 * xref.c (xref_get_data): New function, defined.
16400 * xref.h (xref_get_data): New function, declared.
16401 (XREF_GET_DATA): Use xref_get_data.
16403 1999-05-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16405 * gjavah.c (print_include): Cast the result of `strlen' to int
16406 when comparing against a signed value.
16407 (add_namelet): Likewise.
16409 1999-05-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16411 * expr.c (expand_invoke): Mark parameter `nargs' with
16413 (PRE_LOOKUP_SWITCH): Likewise for variable `match'.
16415 * jcf-io.c (jcf_unexpected_eof): Mark parameter `count' with
16418 * jcf-reader.c (get_attribute): Cast a value to long
16419 when comparing against a signed expression. Likewise.
16421 * lex.h: Never define HOST_WIDE_INT, HOST_BITS_PER_WIDE_INT or
16422 HOST_BITS_PER_CHAR.
16424 1999-05-11 Andrew Haley <aph@cygnus.com>
16426 * parse.y (source_end_java_method): If the current method contains
16427 any exception handlers, force asynchronous_exceptions: this is
16428 necessary because signal handlers in libjava may throw exceptions.
16429 * decl.c (end_java_method): Ditto.
16431 1999-05-11 Tom Tromey <tromey@cygnus.com>
16433 * Make-lang.in (jvspec.o): Don't define WITH_THREAD_x or WITH_GC_x
16435 * jvspec.c (THREAD_NAME): Removed.
16436 (GC_NAME): Likewise.
16437 (MATHLIB): Likewise.
16438 (WITHLIBC): Likewise.
16440 (THREADLIB): Likewise.
16441 (MATH_LIBRARY): Likewise.
16442 (lang_specific_driver): Don't add `-l' options to command line.
16443 Instead, add a single --specs option. Recognize `-L' options and
16444 use them to search for spec file.
16445 (find_spec_file): New function.
16446 (SPEC_FILE): New define.
16448 1999-05-11 Dave Brolley <brolley@cygnus.com>
16450 * lang-options.h: -MD, -MMD, -M and -MM not needed here for
16451 cpplib-enabled build.
16453 1999-05-05 Per Bothner <bothner@cygnus.com>
16455 * class.c (make_field_value): DECL_INITIAL may be a string literal;
16456 temporarily zero it while calling rest_of_decl_compilation.
16458 * java-tree.h (string_ptr_type_node): Add declaration.
16459 * decl.c: Define and initialize string_ptr_type_node.
16460 * parse.y (patch_string_cst): Use string_ptr_type_node.
16462 * parse.h (LOOP_HAS_LABEL_P, LOOP_HAS_LABEL_SKIP_P): Removed.
16463 * parse.y (for_statement): Now unconditionally exit_block.
16464 (finish_labeled_statement): No longer exit_block if for-loop.
16465 (patch_loop_statement): Check harder if the loop is already labeled.
16467 * parse.y (patch_initialized_static_field): Removed function.
16468 (maybe_generate_clinit): Removed special handling for interfaces.
16469 (java_complete_expand_methods): Do a preliminary java_complete_tree
16470 on <clinit> to determine if it can be removed.
16471 (java_complete_expand_method): Remove special handling for <clinit>.
16472 (java_complete_lhs): For BLOCK and EXPR_WITH_FILE_LOCATION
16473 optimize if we get back empty_stmt_node.
16474 For MODIFY_EXPR, re-do checking of static initializers.
16475 (fold_constant_for_init): Don't return immediate if VAR_DECL.
16476 For VAR_DECL, pass correct context.
16478 * verify.c (verify_jvm_instructions): Better error messages.
16480 1999-05-03 Tom Tromey <tromey@cygnus.com>
16482 * parse-scan.y (interface_declaration): Call
16483 report_class_declaration for interfaces.
16485 1999-04-30 20:54 -0400 Zack Weinberg <zack@rabi.columbia.edu>
16487 * Makefile.in: Remove -v from bison command lines.
16489 1999-04-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
16491 * check-init.c (check_init): Exclude a case of error when doing
16493 * class.c (layout_class_method): Don't generate the error message
16494 twice when compiling from source.
16495 * lang-options.h: Added `-Wredundant-modifers' and
16496 `-Wunusupported-jdk11' flags and help text.
16497 * lang.c (lang_decode_option): Added support for
16498 `-Wunsupported-jdk11' and `-Wredundant-modifiers'.
16499 flag_static_local_jdk11 and flag_redundant set accordingly.
16500 * lex.c (java_lex): Call BUILD_OPERATOR on CCB_TK.
16501 * parse.h (EXPR_WFL_ADD_COL): New macro.
16502 (DECL_END_SOURCE_LINE): Likewise.
16503 (DECL_INHERITED_SOURCE_LINE): Likewise.
16504 * parse.y (static_ref_err): New function, prototyped.
16505 (CCB_TK): Now tagged <operator>.
16506 (class_body:): Remember the location of the closing '}' of a class
16507 definition when doing xrefs.
16508 (block:): Likewise.
16509 (block_end:): Likewise.
16510 (create_class): Remember the location of the inherited class
16511 identifier when doing xrefs.
16512 (register_fields): Added test on first operand of `init' before
16513 testing it TREE_CODE.
16514 (method_header): Store the location of the class identifier in the
16515 class decl when doing xrefs.
16516 (finish_method_declaration): Don't combine first/last method line
16518 (java_check_regular_methods): Warning check on not overriding
16519 methods with default access on other packages move before check on
16520 static methods. Initialization of `aflags' also moved up.
16521 (resolve_expression_name): Call static_ref_err to report the error.
16522 (static_ref_err): New function, implemented.
16523 (resolve_field_access): Returned simplified static field access
16525 (resolve_qualified_expression_name): Check for illegal use of
16526 static fields in a non static context. Call static_ref_err to
16527 report error in various places.
16528 (java_complete_tree): Do not fold initialized static fields when
16530 (java_complete_lhs): Likewise.
16532 1999-04-29 Anthony Green <green@cygnus.com>
16534 * expr.c (generate_name): Use ASM_GENERATE_INTERNAL_LABEL to
16535 create internal labels.
16536 (lookup_label): Ditto.
16538 1999-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
16540 * class.c (layout_class_method): Generate <clinit>'s rtl for
16542 * decl.c (complete_start_java_method): Don't call _Jv_InitClass
16543 for interfaces' <clinit>.
16544 * expr.c (lookup_field): Search for fields in interfaces.
16545 (expand_invoke): Fixed indentation.
16546 (expand_java_field_op): Likewise. Use IS_CLINIT.
16547 * parse.h (JPRIMITIVE_TYPE_OR_VOID_P): Macro removed.
16548 (IS_CLINIT): New macro.
16549 * parse.y (type_declaration:): Call maybe_generate_clinit after an
16550 interface was parsed.
16551 (maybe_generate_clinit): Don't generate if the current class is an
16552 interface with only fields of primitive types.
16553 (reset_method_name): Use IS_CLINIT.
16554 (java_complete_expand_method): Expand <clinit> when it exists for
16555 interfaces. Use IS_CLINIT.
16556 (resolve_expression_name): Use DECL_CONTEXT instead of
16557 current_class to build static field references.
16558 (java_complete_lhs): Use IS__CLINIT. Don't use SAVE_EXPR on
16559 ARRAY_REF when doing xreferencing.
16560 (check_final_assignment): Fixed typo in leading comment. Use
16562 (patch_array_ref): Don't fully expand array references when
16564 (patch_return): Use IS_CLINIT.
16565 (patch_throw_statement): Likewise.
16567 1999-04-22 Tom Tromey <tromey@cygnus.com>
16569 * Make-lang.in (JAVA_SRCS): Added check-init.c.
16571 1999-04-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
16573 * decl.c (predef_filenames, predef_filenames_size): New globals
16574 (init_decl_processing): predef_filenames and predef_filenames_size
16576 * java-tree.h (predef_filenames, predef_filenames_size): Declared
16578 * jcf-parse.c (predefined_filename_p): New function.
16579 (yyparse): Check that files on the command line are specified only
16580 once and issue a warning otherwise.
16581 * parse.h (JPRIMITIVE_TYPE_OR_VOID_P): New macro.
16582 * parse.y (source_end_java_method): Nullify NOP method bodies, to
16583 avoid a gcc warning with -W -Wall turned on.
16584 (java_expand_classes): Abort if errors were encountered.
16585 (java_complete_lhs): If the cross reference flag is set, wrap
16586 field DECL node around a WFL when resolving expression name.
16588 1999-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
16590 * lang.c (lang_decode_option): Fixed returned value when parsing
16591 `-fxref=...' and `-Wall'.
16592 * parse.y (source_end_java_method): Do not generate code when
16593 flag_emit_xref is set.
16594 (resolve_expression_name): Do not build static field access when
16595 flag_emit_xref is set.
16596 (resolve_field_access): No special treatment on `length' when
16597 flag_emit_xref is set. Do not build qualified static field access
16598 when flag_emit_xref is set.
16599 (patch_invoke): Keep the method DECL as operand 0 of the CALL_EXPR
16600 when flag_emit_xref is set.
16601 (patch_assignment): Do not generate array store runtime check when
16602 flag_emit_xref is set.
16603 * xref.c (xref_flag_value): Fixed function declaration
16605 (xset_set_data): New function.
16606 * xref.h (xref_set_data): Added prototype for new function.
16607 (typedef struct xref_flag_table): New field data.
16608 (XREF_GET_DATA): New macro.
16610 1999-04-19 Tom Tromey <tromey@cygnus.com>
16612 * xref.h (enum): Removed trailing comma.
16614 * parse.y (resolve_qualified_expression_name): Added missing
16617 1999-04-15 Anthony Green <green@cygnus.com>
16619 * gjavah.c: New prototypes for java_float_finite and
16620 java_double_finite.
16622 1999-04-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
16624 * parse.y (patch_unaryop): Fixed ++/-- operator check on array
16627 1999-04-06 Jeffrey A Law (law@cygnus.com)
16629 * Makefile.in (TREE_H): Add tree-check.h.
16630 (RTL_H): Add genrtl.h.
16632 1999-04-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
16634 * parse.y (patch_assignment): Added ArrayStoreException runtime
16637 1999-04-06 Per Bothner <bothner@cygnus.com>
16639 * expr.c (pop_type_0): New function.
16640 (pop_type): Use pop_type_0.
16641 * java-tree.h (pop_type_0): New declaration.
16642 * verify.c (verify_jvm_instructions): Check return instructions.
16644 * parse.y (patch_binop): Don't fold if non-constant and emiting
16647 1999-04-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16649 * Makefile.in (gjavah.o): Depend on $(JAVA_TREE_H).
16651 * gjavah.c: Include math.h earlier. Include tree.h/java-tree.h.
16652 (main_jcf): Don't define.
16653 (process_file): Don't set `main_jcf'.
16655 * java-tree.h (main_jcf): Don't declare.
16657 * jcf-parse.c (main_jcf): Add static definition.
16659 * lang.c (main_jcf): Don't define.
16661 1999-04-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16663 * class.c (add_method_1): Cast the argument of `bzero' to PTR.
16665 * decl.c (copy_lang_decl): Likewise for `bcopy'.
16667 * jcf-depend.c: Include "config.h", not <config.h>.
16669 * jcf-parse.c (jcf_figure_file_type): Cast the arguments of
16672 * jcf-path.c: Include "config.h", not <config.h>.
16674 * lex.c: Don't include various system header files.
16675 (java_init_lex): Cast the argument of `bzero' to PTR
16677 * parse-scan.y (java_push_parser_context): Likewise.
16679 * parse.y (java_push_parser_context): Likewise.
16680 (patch_bc_statement): Match format specifier to variable argument.
16682 * xref.c: Don't include <stdio.h>.
16684 1999-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
16686 * parse.y (struct parser_ctxt *ctxp): Now global.
16687 (declare_local_variables): Use WFL compound value for the
16688 declaration source line value, when doing cross-referencing.
16690 1999-03-31 Tom Tromey <tromey@cygnus.com>
16692 * gjavah.c (print_field_info): Allow constants of other types.
16693 (print_include): Generate include when new name is proper prefix
16694 of already printed name.
16695 (add_namelet): Likewise.
16696 (cxx_keyword_subst): New function.
16697 (print_method_info): Use it.
16698 (print_field_name): New function.
16699 (get_field_name): New function.
16700 (print_field_info): Use get_field_name and print_field_name.
16702 1999-03-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16704 * Makefile.in (keyword.h): Generate using gperf language 'C', not
16705 'KR-C', so gperf uses the `const' keyword on strings.
16707 * keyword.gperf (java_keyword): Const-ify a char*.
16709 1999-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
16711 * parse.y (patch_bc_statement): Fixed identation and a bogus
16714 1999-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
16716 * parse.y (patch_assignment): Allow static variables in other
16717 classes to be assigned.
16719 1999-03-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16721 * class.c (maybe_add_interface): Remove unused variable
16723 (make_class_data): Use = for assignment, not ==. Likewise.
16724 (emit_register_classes): Remove unused variable `decl'.
16726 * lex.c: Fix comment so as not to contain an embedded `/*'.
16728 * verify.c (verify_jvm_instructions): Remove unused variable
16731 1999-03-27 Per Bothner <bothner@cygnus.com>
16733 * parse.y (complete_loop_body): Rename to finish_loop_body.
16734 (complete_labeled_statement): Rename to finish_labeled_statement.
16735 (complete_for_loop): Rename to finish_for_loop.
16736 (complete_method_declaration): Rename to finish_method_declaration.
16738 * java-tree.h (continue_identifier_node): New global node.
16739 * decl.c: Define and initialize continue_identifier_node.
16740 * parse.y (generate_labeled_block): Remove - no longer needed.
16741 (build_loop_body): Use continue_identifier_node for continue block.
16742 (finish_labeled_statement): Also do pop_labeled_block actions.
16743 (java_complete_lhs): POP_LOOP even if error.
16744 (build_labeled_block): Special handling for continue_identifier_node.
16745 (patch_loop_statement): Re-organize.
16746 (patch_bc_statement): Re-write.
16748 1999-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
16750 * parse.h (EXPR_WFL_GET_LINECOL): Set a line and column count
16751 using a WFL compound value.
16752 * parse.y (xref.h): Include.
16753 (maybe_create_class_interface_decl): Set DECL_SOURCE_LINE to the
16754 WFL compound value.
16755 (register_fields): Set WFL compound value to lineno if doing
16757 (java_complete_expand_method): Call expand_xref if flag_emit_xref
16759 * xref.c (system.h, jcf.h, parse.h, obstack.h): Include.
16760 * xref.h (expand_xref): Prototype renamed from xref_generate.
16762 1999-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
16764 * parse.h (BLOCK_CHAIN_DECL): New use GET_CURRENT_BLOCK.
16765 (GET_CURRENT_BLOCK): New macro.
16766 * parse.y (current_static_block): New global variable.
16767 (method_body:): Define action.
16768 (complete_method_declaration): Set current_function_decl to NULL
16769 when work on the current method is done.
16770 (declare_local_variables): Use GET_CURRENT_BLOCK.
16771 (java_method_add_stmt): Likewise.
16772 (java_complete_expand_method): Disable the use of `this' when
16773 expanding <clinit>.
16774 (enter_a_block): If no current method exist, use
16775 current_static_block to link static initializer blocks.
16776 (exit_block): Rewritten to use current_static_block when no current
16777 method decl exists.
16778 (lookup_name_in_blocks): Use GET_CURRENT_BLOCK.
16779 (patch_return): Forbid the use of `return' in static initializers.
16780 (patch_throw_statement): Fixed indentation. Issue specific error
16781 for uncaught thrown checked exception in static initializer
16782 blocks. Removed FIXME.
16784 1999-03-25 Zack Weinberg <zack@rabi.columbia.edu>
16786 * java/Make-lang.in: Remove all references to gcj.o/gcj.c.
16787 Link gcj from gcc.o.
16789 1999-03-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
16791 * parse.y (find_applicable_accessible_methods_list): When dealing
16792 with interface: ensure that a given interface or java.lang.Object
16793 are searched only once.
16795 1999-03-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16797 * gjavah.c (print_c_decl): Remove unused argument `flags'.
16799 * jcf-dump.c (print_access_flags): Add braces around if-else.
16801 * jvspec.c (lang_specific_driver): Wrap variable `len' in macro
16804 * lex.c (build_wfl_node): Add static prototype.
16806 * lex.h (build_wfl_node): Remove static prototype.
16808 * parse.y: Include lex.c early enough to declare everything needed.
16809 Ensure calls to `build_wfl_node' pass the proper arguments.
16810 (create_class): Remove unused variable `super_decl'.
16811 (get_printable_method_name): Initialize variable `name'.
16813 1999-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
16815 * Changelog: Fixed 1999-03-22 typos.
16816 * lang.c (lang_decode_option): Fixed typo in error string in the
16819 1999-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
16821 * Makefile.in (JAVA_OBJS): Added entry xref.o.
16822 (xref.o): New rule.
16823 * java-tree.h (flag_emit_xref): Declared extern.
16824 * lang.c (xref.h): Included.
16825 (flag_emit_xref): New global variable.
16826 (lang_decode_option): Added support for -fxref.
16828 * xref.h: Likewise.
16830 1999-03-21 Manfred Hollstein <manfred@s-direktnet.de>
16832 * Make-lang.in ($(GCJ)$(exeext)): Add intl.o to list of files to be
16835 1999-03-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16837 * Makefile.in (jcf-dump.o): Depend on $(CONFIG_H)
16838 $(srcdir)/../system.h and $(JAVA_TREE_H).
16839 (jcf-io.o): Depend on $(JAVA_TREE_H).
16840 (mangle.o): Likewise.
16842 * check-init.c (check_cond_init): Add static prototype.
16844 * class.c (build_java_method_type, hashUtf8String,
16845 make_field_value, get_dispatch_vector, get_dispatch_table,
16846 append_gpp_mangled_type, mangle_static_field): Likewise.
16847 (strLengthUtf8): Hide unused definition.
16848 (hashUtf8String): Const-ify.
16849 (make_field_value): Un-ANSI-fy.
16851 * constants.c: Move inclusion of jcf.h above java-tree.h.
16852 (set_constant_entry, find_class_or_string_constant,
16853 find_name_and_type_constant, get_tag_node,
16854 build_constant_data_ref): Add static prototype.
16856 * decl.c (push_jvm_slot, builtin_function,
16857 lookup_name_current_level): Likewise.
16858 (builtin_function): Const-ify.
16860 * except.c (expand_start_java_handler, expand_end_java_handler):
16861 Add static prototype.
16863 * expr.c (flush_quick_stack, push_value, pop_value,
16864 java_stack_swap, java_stack_dup, build_java_athrow,
16865 build_java_jsr, build_java_ret, expand_java_multianewarray,
16866 expand_java_arraystore, expand_java_arrayload,
16867 expand_java_array_length, build_java_monitor, expand_java_pushc,
16868 expand_java_return, expand_java_NEW, expand_java_INSTANCEOF,
16869 expand_java_CHECKCAST, expand_iinc, expand_java_binop, note_label,
16870 expand_compare, expand_test, expand_cond, expand_java_goto,
16871 expand_java_call, expand_java_ret, pop_arguments, expand_invoke,
16872 expand_java_field_op, java_push_constant_from_pool): Likewise.
16874 (decode_newarray_type, expand_iinc): Un-ANSI-fy.
16875 (build_java_arraynull_check): Mark parameters `node' and `type'
16876 with ATTRIBUTE_UNUSED.
16877 (note_label): Likewise for parameter `current_pc'.
16878 (expand_java_call, expand_java_ret): Hide unused definition.
16880 * java-tree.h (make_class, build_constants_constructor,
16881 java_set_exception_lang_code, pop_labeled_block, emit_handlers,
16882 init_outgoing_cpool, register_class, emit_register_classes,
16883 java_layout_seen_class_methods): Prototype.
16884 (unicode_mangling_length): Const-ify.
16885 (append_gpp_mangled_name, append_gpp_mangled_classtype,
16886 emit_unicode_mangled_name, format_int, format_uint,
16887 jcf_trim_old_input, jcf_print_utf8, jcf_print_char,
16888 jcf_print_utf8_replace, open_class): Prototype.
16890 * jcf-dump.c: Include "config.h", not <config.h>. Don't include
16891 <stdio.h>. Include tree.h/java-tree.h.
16892 (utf8_equal_string usage, process_class): Add static prototype.
16893 (open_class): Don't prototype this here.
16894 (utf8_equal_string): Match arguments to format specifiers.
16895 (HANDLE_CODE_ATTRIBUTE, BRANCH, JSR, RET, LOOKUP_SWITCH,
16896 TABLE_SWITCH, disassemble_method): Likewise.
16898 * jcf-io.c: Include tree.h/java-tree.h.
16899 (open_class, find_classfile, jcf_print_utf8,
16900 jcf_print_utf8_replace): Const-ify.
16902 * jcf-parse.c (parse_zip_file_entries, process_zip_dir,
16903 parse_class_file): Add static prototype.
16904 (find_in_current_zip): Match definition to existing static
16907 * jcf-write.c: Include jcf.h before tree.h/java-tree.h.
16908 (alloc_chunk, append_chunk, append_chunk_copy, gen_jcf_label,
16909 finish_jcf_block, define_jcf_label, get_jcf_label_here,
16910 put_linenumber, localvar_alloc, localvar_free, get_access_flags,
16911 write_chunks, adjust_typed_op, generate_bytecode_conditional,
16912 generate_bytecode_return, perform_relocations, init_jcf_state,
16913 init_jcf_method, release_jcf_state, generate_classfile):
16914 Add static prototype.
16915 (emit_unop): Mark parameter `type' with ATTRIBUTE_UNUSED.
16916 (make_class_file_name): Const-ify.
16918 * jcf.h (find_classfile): Const-ify.
16920 * jv-scan.c (reset_report): Remove prototype.
16922 * jvgenmain.c: Include jcf.h/tree.h/java-tree.h.
16923 (error): Rewrite to allow varargs.
16925 * lang.c (lang_f_options): Const-ify.
16927 * lex.c (java_parse_escape_sequence): Add static prototype.
16928 (java_allocate_new_line): Match definition to existing static
16931 * mangle.c Include tree.h/java-tree.h.
16932 (unicode_mangling_length, emit_unicode_mangled_name,
16933 append_gpp_mangled_name, append_gpp_mangled_classtype): Const-ify.
16935 * parse.h (jdep_code): Remove trailing comma in enumeration.
16936 (java_get_line_col): Move prototype outside of !JC1_LITE test.
16937 (reset_report): Add prototype.
16939 * verify.c (push_pending_label, merge_types): Add static
16942 * zipfile.h (opendir_in_zip, open_in_zip): Prototype.
16944 1999-03-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
16946 * parse.y (find_applicable_accessible_methods_list): Extend the
16947 search to superinterfaces when relevant.
16948 (search_applicable_methods_list): New function.
16950 1999-03-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
16952 * class.c (unmangle_classname): Implemented stricter testing
16953 before setting the QUALIFIED_P flag on an identifier.
16955 1999-03-16 Per Bothner <bothner@cygnus.com>
16957 * parse.y (java_complete_lhs): Call force_evaluation_order
16958 after patch_newarray.
16959 (patch_binop): Don't call fold if there are side effects.
16961 1999-03-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
16963 * parse.y (java_stabilize_reference): Use save_expr instead of
16964 building a SAVE_EXPR node.
16965 (java_complete_lhs): Patch the resulting string of the `+='
16966 operator (if necessary) and complete the RHS after having built
16969 1999-03-15 Per Bothner <bothner@cygnus.com>
16971 * class.c (make_class): Don't set CLASS_P here (because
16972 this function is also called by build_java_array_type).
16973 (push_class): Set CLASS_P here instead.
16974 * parse.h (TYPE_CLASS_P): Check for TYPE_ARRAY_P is redundant.
16976 * jcf-dump.c (print_access_flags): Take extra parameter to indicate
16977 context. If the context is class, perfer "super" over "synchronized".
16978 * jcf-write.c (generate_classfile): Don't add ACC_SUPER if interface.
16980 * parse.y (create_class): Don't call parser_check_super here;
16981 it is not robust. Always wait until later.
16983 * parse.y (method_header): For interfaces, set ACC_ABSTRACT (to
16984 match what JDK 1.2 does), but don't set ACC_PUBLIC.
16986 1999-03-13 Per Bothner <bothner@cygnus.com>
16988 * lex.c (java_read_char): UNGET invalid non-initial utf8 character.
16989 * lex.h (UNGETC): Change misleading macro.
16991 1999-03-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
16993 * parse.y (java_stabilize_reference): Return NODE when patching a
16995 (java_complete_lhs): Put parenthesis around truth values.
16997 1999-03-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
16999 * class.c (layout_class_method): Don't make rtl for interface
17001 * parse.h (GET_TYPE_NAME): New macro.
17002 * parse.y (if_then_statement:): Fixed indentation.
17003 (if_then_else_statement:): Likewise.
17004 (for_statement:): Fixed spacing.
17005 (try_statement:): Fixed indentation.
17006 (create_interface): Don't force interfaces to be abstract.
17007 (method_header): Abstract methods are OK in interfaces.
17008 (declare_local_variables): Fixed typo in comment.
17009 (java_complete_expand_method): Fixed indentation.
17010 (resolve_qualified_expression_name): Use GET_TYPE_NAME to report
17011 non accessible fields.
17012 (java_stabilize_reference): New function.
17013 (java_complete_lhs): Fixed indentation. Use
17014 java_stabilize_reference in compound assignment. Insert the
17015 cast. If not processing `+' fix string constants before processing
17018 1999-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17020 * constants.c (find_class_or_string_constant): Cast variable `j'
17021 to a `jword' when comparing against one.
17023 * expr.c (java_lang_expand_expr): Remove unused variables
17024 `has_finally_p' and `op0'.
17026 * gjavah.c (print_field_info): Cast a value to jint when comparing
17027 against one. Likewise for a jlong.
17028 (add_namelet): Likewise cast a `sizeof' to an int when comparing
17029 against a signed quantity.
17031 * jcf-dump.c (print_signature_type): Remove unused variable `digit'.
17032 (print_signature): Don't needlessly dereference variable `str'
17034 * jcf-reader.c (get_attribute): Mark variables `max_stack' and
17035 `max_locals' with ATTRIBUTE_UNUSED.
17036 (jcf_parse_class): Likewise for variable `index'.
17038 * parse.h (reverse_jdep_list): Remove static prototype.
17040 * parse.y (build_jump_to_finally): Remove prototype and definition.
17041 (reverse_jdep_list): Add static prototype.
17043 * typeck.c (convert_ieee_real_to_integer): Remove unused variables
17044 `assignment' and `expr_decl'.
17046 * verify.c (verify_jvm_instructions): Remove unused label `bad_ldc'.
17048 1999-03-12 Andrew Haley <aph@cygnus.com>
17050 * jcf-path.c (add_entry): alloca len+2 rather than len+1 bytes;
17051 we'll need a directory separator and a null character.
17053 1999-03-10 Per Bothner <bothner@cygnus.com>
17055 * jcf-write.c (generate_bytecode_insns): Handle __builtin_fmod, for %.
17057 Tue Mar 9 11:52:08 1999 Alexandre Petit-Bianco <apbianco@cygnus.com>
17059 * parse.y (method_header): Don't set ACC_ABSTRACT flags on
17062 1999-03-05 Per Bothner <bothner@cygnus.com>
17064 * lex.c (java_parse_end_comment): Take extra parameter (next char).
17066 * class.c (build_utf8_ref): Fix possible name class/ambiguity.
17068 * class.c (layout_class_method): A static method in a base class
17069 is never overridden, so treat it like it doesn't exist.
17070 However, do complain about private non-static method overriding
17071 public static method.
17073 * parse.y: Don't set unused INITIALIZED_P flag.
17074 * java-tree.h (INITIALIZED_P): Removed no-longer needed flag.
17076 * parse.y (find_expr_with_wfl): Optimize tail-calls.
17077 (build_array_from_name): Re-order &index[string] to &string[index].
17079 * parse.y (java_complete_lhs): Don't call patch_assignment if rhs is
17080 error_mark (it might catch more errors, but it is more likely to lose).
17082 1999-03-06 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17084 * Makefile.in (jcf-parse.o): Depend on $(PARSE_H).
17085 (parse-scan.o): Depend on toplev.h.
17087 * class.c (make_method_value): Add prototype. Make it static.
17088 Remove unused second argument, caller changed.
17090 * expr.c (java_lang_expand_expr): Remove unused variable
17093 * java-tree.h: Don't prototype find_in_current_zip.
17094 Add prototypes for verify_constant_pool, start_java_method,
17095 end_java_method, give_name_to_locals, expand_byte_code,
17096 open_in_zip, set_constant_value, find_constant1, find_constant2,
17097 find_utf8_constant, find_string_constant, find_class_constant,
17098 find_fieldref_index, find_methodref_index, write_constant_pool,
17099 count_constant_pool_bytes and encode_newarray_type.
17101 * jcf-dump.c: Remove unused variable `LONG_temp'.
17103 * jcf-parse.c: Include parse.h.
17104 (jcf_parse_source): Remove unused parameter, all callers changed.
17105 (jcf_figure_file_type): Add static prototype.
17106 (find_in_current_zip): Likewise. Also remove unused parameter,
17107 all callers changed.
17108 (read_class): Initialize variable `saved_pos'.
17110 * jcf-reader.c (jcf_parse_preamble): Mark variables
17111 `minor_version' and `major_version' with ATTRIBUTE_UNUSED.
17113 * lex.c (java_is_eol): Wrap prototype and definition in !JC1_LITE.
17114 (java_init_lex): Wrap variable `java_lang_imported' in !JC1_LITE.
17115 (java_parse_doc_section): Initialize variable `seen_star'.
17116 (java_lex): Wrap variable `number_beginning' in !JC1_LITE.
17117 (java_lex_error): Mark parameters `msg' and `forward' with
17119 (java_get_line_col): Mark parameters `filename' and `line' with
17122 * parse-scan.y: Include toplev.h.
17123 (yyerror): Mark parameter `msg' with ATTRIBUTE_UNUSED.
17125 * parse.h: use `struct JCF', not plain `JCF'.
17126 (java_parser_context_save_global, java_expand_classes
17127 java_parser_context_restore_global, java_parse): Add prototypes.
17129 * typeck.c (convert_ieee_real_to_integer): Remove unused variable
17132 1999-02-24 Per Bothner <bothner@deneb.cygnus.com>
17134 * check-init.c (check_init): COPYN takes word count, not bit count.
17136 1999-02-26 Per Bothner <bothner@cygnus.com>
17138 * typeck.c (convert_ieee_real_to_integer): Use save_expr instead of
17139 explicit build_decl. (Avoids crash in reload when optimizing.)
17141 1999-02-25 Per Bothner <bothner@cygnus.com>
17143 * decl.c (complete_start_java_method): Handle synchronized method
17144 even when compiling from bytecode.
17146 1999-02-26 Tom Tromey <tromey@cygnus.com>
17148 * gjavah.c (add_class_decl): Only generate `#include' if outer
17149 class is not the name of the class we are processing. Correctly
17150 append `.h' in #include.
17151 (process_file): Clean up newlines around generated `#include's.
17152 (decode_signature_piece): Correctly handle inner classes.
17153 (struct include): New structure.
17154 (all_includes): New global.
17155 (print_include): New function.
17156 (add_class_decl): Use it.
17157 (process_file): Likewise.
17158 (add_class_decl): Generate include for java-array.h if array
17160 (process_file): Don't generate java-array.h include.
17162 * gjavah.c (add_namelet): Check for standard package names here.
17163 (add_class_decl): Don't check for standard package names here.
17165 1999-02-25 Tom Tromey <tromey@cygnus.com>
17167 * parse.y (read_import_dir): Use `|=', not `+=', to set `found'.
17168 When reading a zip file, only use strncmp if both strings are
17169 bigger than the buffer length. Initialize `k' when looping
17172 1999-02-24 Tom Tromey <tromey@cygnus.com>
17174 * gjavah.c (struct namelet): New structure.
17175 (add_namelet): New function.
17176 (print_namelet): New function.
17177 (print_class_decls): Use add_namelet and print_namelet to generate
17178 namespaces and not classes.
17179 (method_printed): New global.
17180 (HANDLE_END_METHOD): Examine method_printed.
17181 (print_method_info): Set method_printed when required. Print
17182 error if function to be ignored is marked virtual. Handle $finit$
17184 (METHOD_IS_FINAL): New macro.
17185 (print_field_info): Use it.
17186 (HANDLE_METHOD): Clear method_printed.
17187 (method_pass): New global.
17188 (HANDLE_END_FIELD): Call add_class_decl on the first pass.
17189 (process_file): Do two passes over both fields and methods.
17190 (HANDLE_METHOD): Examine method_pass.
17191 (root): New global.
17192 (add_class_decl): New function.
17193 (print_class_decls): Don't scan over entire constant pool.
17195 1999-02-23 Tom Tromey <tromey@cygnus.com>
17197 * jvspec.c (lang_specific_driver): Recognize -fsyntax-only and
17198 disable linking in that case.
17200 1999-02-20 Tom Tromey <tromey@cygnus.com>
17202 * jcf.h (UTF8_GET): Mask first byte of 3-byte encoding with 0x0f,
17205 1999-02-21 Per Bothner <bothner@cygnus.com>
17207 * decl.c (build_result_decl), java-tree.h: New method.
17208 (complete_start_java_method): Handle synchronized methods.
17209 Don't build DECL_RESULT here. (Ordering dependency problem.)
17210 (start_java_method): Call build_result_decl here instead ...
17211 * parse.y (java_complete_expand_method): ... and here.
17212 (expand_start_java_method): Don't call complete_start_java_method here.
17213 (java_complete_expand_method): Call it here instead.
17214 * parse.h (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Moved to ..
17215 * java-tree.h: ... here.
17217 * expr.c (force_evaluation_order): Fix typo, don't handle ARRAY_REF.
17218 * parse.y (java_complete_lhs): Don't call force_evaluation_order
17219 for ARRAY_REF - it doesn't work when array bounds are checked.
17220 (patch_array_ref): Handle it here instead.
17222 * jcf-write.c (generate_classfile): Emit "Exceptions" attribute.
17224 1999-02-19 Per Bothner <bothner@cygnus.com>
17226 Force left-to-right evaluation of binary operations etc.
17227 * expr.c (force_evaluation_order), java-tree.h: New function.
17228 * parse.y (java_complete_lhs): Pass binary operations, procedure
17229 calls, and ARRAY_REFs to force_evaluation_order.
17230 (various): Set TREE_SIDE_EFFECTS more carefully.
17232 Tolerate random (non-UTF8) encoding in comments without complaining.
17233 * lex.c (java_read_char): Return 0xFFFE if bad UTF8 encoding.
17234 (java_is_eol): Handle '\r' followed by '\n' instead of vice versa.
17236 * parse.y (resolve_qualified_expression_name): Handle error_mark.
17237 (java_complete_node case EXPR_WITH_FILE_LOCATION): Likewise.
17239 * parse.y (java_complete_lhs): Ignore an empty statement in a
17240 COMPOUND_EXPR. Don't complain about empty statement after return.
17242 1999-02-19 Per Bothner <bothner@cygnus.com>
17244 * parse.y (obtain_incomplete_type): Don't wrap unknown types
17245 in TREE_LIST - just chain the POINTER_TYPEs together.
17246 (resolve_class): If type already resolved, return decl.
17247 After resolving, update TREE_TYPE(class_type), and name (if array).
17248 * parse.h (do_resolve_class), parse.y: Make non-static.
17249 * class.c (maybe_layout_super_class): Take this_class argument.
17250 Do do_resolve_class if necessary.
17251 (layout_class, layout_class_methods): Adjust calls appropriately.
17252 * parse.h (JDEP_TO_RESOLVE, JDEP_RESOLVED_DECL, JDEP_RESOLVED,
17253 JDEP_RESOLVED_P): Redefined for new TREE_LIST-less convention.
17254 * typeck.c (build_java_array_type): Don't call layout_class.
17256 1999-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
17258 * parse.y (check_pkg_class_access): Allow private class access
17259 within the same package.
17260 (strip_out_static_field_access_decl): New function.
17261 (patch_unaryop): Call strip_out_static_field_access_decl on ++/--
17262 operator argument before testing its nature.
17264 1999-02-03 Per Bothner <bothner@cygnus.com>
17266 * java-tree.def (FINALLY_EXPR): Removed. (Now uses TRY_FINALLY_EXPR.)
17267 (TRY_EXPR): Simplify - it no longer has a finally clause.
17268 * check-init.c (check_init): Handle TRY_FINALLY_EXPR.
17269 Simpler handling of TRY_EXPR, which no longer has a finally clause.
17270 * expr.c (java_lang_expand_expr): Likewise.
17271 * java-tree.h (CATCH_EXPR_GET_EXPR): Removed - no longer needed.
17272 * parse.h (java_get_catch_block), parse.y: Removed - no longer needed.
17273 * parse.y (java_complete_lhs): Add support for TRY_FIANLLY_EXPR.
17274 (build_try_statement): Remove finally parameter and handling.
17275 (build_try_finally_statement): New function.
17276 (patch_try_statement): No longer need to support finally clause.
17277 (try_statement): Update grammar action rules.
17278 * jcf-write.c (generate_bytecode_insns): Handle TRY_FINALLY_EXPR.
17279 Simpler handling of TRY_EXPR, which no longer has a finally clause.
17281 1998-11-26 Andrew Haley <aph@viagra.cygnus.co.uk>
17283 * jcf-parse.c (get_constant): Add braces around computation of 'd'
17284 when REAL_ARITHMETIC is not defined. [Oct 26 fix got overwritten -PB]
17286 1999-02-17 Andrew Haley <aph@cygnus.com>
17288 * class.c (build_utf8_ref): Back out broken patch which was
17289 intended to to output signatures using '.' as a separator.
17291 * class.c (make_class_data): Output signatures using '.' as a
17292 separator, rather than '/'.
17293 (mangled_classname): Likewise.
17294 (make_field_value): Likewise.
17295 (make_method_value): Likewise.
17296 * constants.c (alloc_class_constant): Likewise.
17297 * expr.c (build_invokeinterface): Likewise.
17299 1999-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
17301 * parse.y (valid_builtin_assignconv_identity_widening_p): Got rid
17302 of an ancient workaround.
17304 1999-02-10 Jeffrey A Law (law@cygnus.com)
17306 * jvspec.c (xmalloc): Kill the prototype. It does not belong
17309 1999-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
17311 * lex.c (yylex): Encode \0 as UTF8.
17313 1999-02-10 Tom Tromey <tromey@cygnus.com>
17315 * jvspec.c (lang_specific_driver): Use libgcj, not libjava.
17316 * Makefile.in (jcf-path.o): Define LIBGCJ_ZIP_FILE.
17317 (libgcj_zip): Renamed.
17318 * jcf-path.c (add_entry): Use LIBGCJ_ZIP_FILE, not
17320 (jcf_path_init): Use LIBGCJ_ZIP_FILE.
17322 * jvspec.c (THREAD_NAME): Renamed -lqthreads to -lgcjcoop.
17323 (GC_NAME): Renamed -lgc to -lgcjgc.
17325 1999-02-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
17327 * lex.c (java_lang_cloneable): Initialize.
17328 * parse.y (java_lang_cloneable): New static variable.
17329 (qualify_ambiguous_name): Take CONVERT_EXPR into account when
17330 doing one more qualification round.
17331 (valid_ref_assignconv_cast_p): Reject null source or
17332 destination. Allow an array to be cast into java.lang.Cloneable.
17333 (patch_cast): Swapped two first arguments to first call to
17334 valid_ref_assignconv_cast_p.
17336 1999-02-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
17338 * parse.h: DECL_P renamed JDECL_P.
17339 * parse.y: DECL_P replaced by JDECL_P.
17340 (build_array_from_name): Always use pointer's type.
17341 (patch_bc_statement): Extra code to search continue target in a
17342 for loop. Fixed comments. Continue target is current loop when
17345 1999-02-05 Andrew Haley <aph@cygnus.com>
17347 * class.c (make_class_data): The superclass of an interface should
17348 be null, not class Object.
17350 * lex.c (java_lex): Sign extend hex literals.
17352 1999-02-04 Andrew Haley <aph@cygnus.com>
17354 * class.c (build_utf8_ref): Output signatures using '.' as a
17355 separator, rather than '/'.
17356 (make_class_data): Likewise.
17358 1999-02-03 Marc Espie <Marc.Espie@liafa.jussieu.fr>
17360 * Make-lang.in ($(GCJ)(exeext)): Remove choose-temp.o, pexecute.o and
17361 mkstemp.o. Get them from libiberty now.
17363 1999-02-02 Jeffrey A Law (law@cygnus.com)
17365 * jcf-io.c: Do not include sys/stat.h or sys/wait.h
17367 1999-02-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17369 * jvspec.c (xmalloc): Fix the prototype to match the one obtained
17372 1999-02-02 Per Bothner <bothner@cygnus.com>
17374 Optimize: `return (a ? b : c)' as: `if (a) return b; else return c;'.
17375 * jcf-write.c (generate_bytecode_return): New function.
17376 (generate_bytecode_insns): Use it, for RETURN_EXPR.
17378 * jcf-write.c (generate_bytecode_insns): For REAL_CST that is 0 or 1,
17379 generate special [fd]const_[01] instructions.
17381 * jcf-parse.c (yyparse): Don't emit_register_classes if -fsyntax-only.
17383 * verify.c (verify_jvm_instructions): Do INVALIDATE_PC after
17384 handling OPCODE_lookupswitch or OPCODE_tableswitch.
17386 1999-02-01 Per Bothner <bothner@cygnus.com>
17388 * parse.y (patch_method_invocation): Handle calling static methods,
17389 even in the form EXPR.METHOD(ARGS), not just TYPE.METHOD(ARGS).
17391 * parse.y (java_complete_lhs): Don't complain about unreachable
17392 exit condition in a do-while statement.
17394 1999-01-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
17396 * lex.c (java_read_char): Fixed utf8 decoding.
17397 (java_unicode_2_utf8): Fixed utf8 encoding in the 0x800-0xffff
17399 * parse.y (valid_builtin_assignconv_identity_widening_p): Fixed
17400 comments. Local variable `all_primitive' is gone. Broadened
17401 acceptance of `0' to floating point targets. `long' can now be
17402 widened to `double' or `float'.
17403 (valid_method_invocation_conversion_p): Added leading
17404 comment. Fixed tabulation.
17405 (build_string_concatenation): Optimize out left or right empty
17408 1999-01-28 Per Bothner <bothner@cygnus.com>
17410 * jcf-write.c (localvar_alloc): Only emit entry for
17411 LocalVariableTable if debug_info_level > DINFO_LEVEL_TERSE.
17412 (generate_bytecode_insns): Only call put_linenumber if
17413 debug_info_level > DINFO_LEVEL_NONE.
17414 * jvspec.c (lang_specific_driver): If no -O* or -g* option
17415 is specified, add -g1 (for compatibility wih javac).
17417 1999-01-28 Hans-Peter Nilsson <hp@axis.se>
17419 * java/Makefile.in: Add missing dependencies for jcf-dump.o,
17420 gjavah.o, check-init.o, jv-scan.o
17422 1999-02-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17424 * Makefile.in (gjavah.o): Depend on $(CONFIG_H) and system.h.
17426 * gjavah.c: Include config.h and system.h.
17428 * javaop.h (inline): Don't define, its handled by system.h.
17429 (WORD_TO_FLOAT, WORDS_TO_LONG, WORDS_TO_DOUBLE): Change these
17430 from `inline' to `static inline'.
17432 * jcf.h (inline): Don't define, its handled by system.h.
17434 * lex.c (inline): Likewise.
17436 1999-01-31 Zack Weinberg <zack@rabi.columbia.edu>
17438 * lang-specs.h: Map -Qn to -fno-ident.
17440 1999-01-29 Richard Henderson <rth@cygnus.com>
17442 * check-init.c (check_init): Fix CLEANUP_POINT_EXPR typo.
17444 1999-01-29 Tom Tromey <tromey@cygnus.com>
17446 * parse.h (BUILD_APPEND): If ARG is a non-String object reference,
17447 then cast it to Object before calling `append' method.
17449 1999-01-28 Per Bothner <bothner@cygnus.com>
17451 * check-init.c (check_bool2_init, check_bool_init, check_init):
17452 Handle TRUTH_AND_EXPR, TRUTH_OR_EXPR, and TRUTH_XOR_EXPR.
17453 * jcf-write.c (generate_bytecode_insns): Likewise.
17455 1999-01-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
17457 * jcf-parse.c (jcf_parse): Don't parse the same class file twice.
17458 * parse.y (patch_cast): Allow a boolean to be cast into a
17461 1999-01-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
17463 * parse.y: (class_declaration:): Fixed indentation.
17464 (class_member_declaration:): Extra `;' after field declaration now
17466 (interface_declaration:): Removed debug messages in error reports.
17467 (patch_binop): Nodes created and returned inherit the orignal
17468 node's COMPOUND_ASSIGN_P flag value.
17469 (patch_cast): Fix cast from char to floating point.
17471 1999-01-25 Andrew Haley <aph@cygnus.com>
17473 * except.c, java-except.h (expand_resume_after_catch): new
17475 * expr.c (java_lang_expand_expr): call expand_resume_after_catch
17476 to branch back to main flow of control after a catch block.
17478 1999-01-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17480 * Makefile.in (parse.o): Depend on $(CONFIG_H) and
17481 $(srcdir)/../system.h.
17482 (class.o): Depend on $(PARSE_H) and $(srcdir)/../output.h.
17483 (jcf-parse.o): Depend on $(srcdir)/../toplev.h.
17484 (jcf-write.o): Likewise.
17485 (jv-scan.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
17486 (mangle.o): Depend on $(srcdir)/../toplev.h.
17487 (parse-scan.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
17488 (zextract.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
17490 * class.c: Include output.h and parse.h.
17491 (mangled_classname): Add the `const' keyword to a char*.
17492 (find_named_method): Hide unused function definition.
17493 (build_utf8_ref): Change type of variable `c' to unsigned char.
17494 Use ISALPHA/ISDIGIT instead of isalpha/isdigit.
17495 (build_class_ref): Add the `const' keyword to a char*.
17496 (layout_class_method): Remove unused variable `buf'.
17498 * decl.c (find_local_variable): Remove unused variable `rtl'.
17499 (pushdecl): Likewise for variables `different_binding_level' and
17501 (pushlevel): Mark parameter `unused' with ATTRIBUTE_UNUSED.
17502 (maybe_build_cleanup): Likewise for parameter `decl'.
17504 * except.c (expand_start_java_handler): Mark parameter `range'
17505 with ATTRIBUTE_UNUSED.
17507 * expr.c: Include except.h.
17508 (pop_type): Remove unused variable `i'.
17509 (pop_value): Likewise for variables `n_words' and `i'.
17510 (expand_java_arrayload): Likewise for variable `convert'.
17511 (java_lang_expand_expr): Likewise for variables `op0', `type',
17512 `mode', `unsignedp', `node' and `elements'.
17513 (expand_byte_code): Likewise for variables `prev_eh_ranges' and
17515 (process_jvm_instruction): Add a `const' qualifier to a char*.
17517 * gjavah.c (output_directory): Add the `const' keyword to a char*.
17518 (temp_directory): Likewise.
17519 (print_c_decl): Likewise.
17520 (print_method_info): Likewise.
17521 (decode_signature_piece): Likewise.
17522 (print_mangled_classname): Likewise.
17524 * java-except.h: Provide prototypes for maybe_start_try,
17525 maybe_end_try and add_handler.
17527 * java-tree.h (mangled_classname): Add the `const' keyword to a char*.
17528 (parse_error_context): Likewise. Also add ATTRIBUTE_PRINTF_2.
17529 (pushdecl_top_level, alloc_class_constant, unicode_mangling_length,
17530 init_expr_processing, push_super_field, init_class_processing,
17531 can_widen_reference_to, class_depth, verify_jvm_instructions,
17532 maybe_pushlevels, maybe_poplevels, process_jvm_instruction,
17533 set_local_type, merge_type_state, push_type, load_type_state,
17534 add_interface, find_in_current_zip, append_gpp_mangled_classtype,
17535 emit_unicode_mangled_name): Add prototypes.
17537 * jcf-dump.c (print_constant): Add the `const' keyword to a char*.
17538 (print_signature_type): Use ISDIGIT, not isdigit.
17539 (print_signature): Remove unused variable `j'.
17541 * jcf-io.c (jcf_filbuf_from_stdio): Cast the result of `fread' to
17542 int when comparing against one.
17544 * jcf-parse.c: Include toplev.h.
17546 * jcf-write.c: Likewise. Don't include <string.h> or <sys/stat.h>.
17547 (localvar_free): Remove unused variable `i'.
17548 (generate_bytecode_conditional): Likewise for variable `kind'.
17550 * jv-scan.c: Include config.h and system.h. Remove redundant
17551 OS header and gansidecl.h includes.
17552 (warning): Add the `const' keyword to a char*. Also add
17553 ATTRIBUTE_PRINTF_1 to the prototype. Check ANSI_PROTOTYPES, not
17554 __STDC__, when determining whether to use ANSI-isms.
17555 (fatal): Likewise. Also add ATTRIBUTE_UNUSED.
17556 (xmalloc): Don't redundantly prototype here.
17557 (main): Remove unused parameter `envp'. Also fix the arguments
17558 passed to function `fatal' to match the format specifier.
17560 * lang.c (java_tree_code_name): Add the `const' keyword to a char*.
17562 * mangle.c: Include toplev.h.
17563 (emit_unicode_mangled_name): Declare parameter `len'.
17565 * parse.y (parse_warning_context): Add the `const' keyword to a
17566 char*. Also add ATTRIBUTE_PRINTF_2 to the prototype. Check
17567 `ANSI_PROTOTYPES' not `__STDC__' for whether to use ANSI-isms.
17568 (issue_warning_error_from_context): Add the `const' keyword to
17570 (parse_error_context): Likewise. Also check `ANSI_PROTOTYPES'
17571 not `__STDC__' for whether to use ANSI-isms.
17573 * typeck.c (incomplete_type_error): Mark parameters `value' and
17574 `type' with ATTRIBUTE_UNUSED.
17575 (parse_signature_type): Use ISDIGIT, not isdigit.
17577 * verify.c (check_pending_block): Add the `const' keyword to a char*.
17578 (verify_jvm_instructions): Likewise. Remove unused variables
17579 `field_name' and `default_val'.
17581 * zextract.c: Include config.h and system.h. Remove redundant
17582 OS header includes.
17584 * zipfile.h: Prototype `read_zip_archive'.
17586 1999-01-21 Andrew Haley <aph@cygnus.com>
17588 * typeck.c (convert): Allow conversions to void type: some
17589 optimizations in gcc do this.
17591 1999-01-21 Andrew Haley <aph@cygnus.com>
17593 * typeck.c (convert_ieee_real_to_integer): New function.
17594 (convert): When not using fast-math and using hardware fp, convert
17595 an IEEE NaN to zero.
17597 1999-01-18 Andrew Haley <aph@cygnus.com>
17599 * parse.y (patch_binop): Do a type conversion from signed to
17600 unsigned and then back to signed when a ">>>" is found.
17602 1999-01-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
17604 * java-tree.h: (check_for_initialization): Added prototype.
17605 * lex.c (java_parse_doc_section): `\n' breaks the `*/' string.
17606 * parse.y (do_resolve_class): Removed unused locals.
17607 (read_import_dir): Likewise.
17608 (resolve_qualified_expression_name): Array creation
17609 expressions are valid primary expressions.
17610 (qualify_ambiguous_name): Likewise.
17611 (patch_synchronized_statement): Removed unused local.
17613 1999-01-17 Jeffrey A Law (law@cygnus.com)
17615 * Makefile.in (zextract.o): Add dependencies.
17617 * Makefile.in: Do not put ^Ls at the start of a line.
17619 1999-01-15 Per Bothner <bothner@cygnus.com>
17621 * expr.c (process_jvm_instruction): Coerce to correct Throwable
17622 sub-type the result of the call that gets the exception value.
17624 * parse.y (java_complete_expand_methods): If flags_syntax_only,
17625 don't call finish_class.
17627 * parse.y (java_check_regular_methods): If METHOD_PRIVATE,
17628 clear found before continuing.
17630 * verify.c (verify_jvm_instructions): On an array load, allow
17631 and handle top of stack to be TYPE_NULL.
17633 * gjavah.c (generate_access): Translate Java package private or
17634 protected access to C++ public, but with a comment.
17636 1999-01-13 Andrew Haley <aph@cygnus.com>
17638 * expr.c (generate_name): Name prefix changed to avoid clashes
17639 with assembler temp labels.
17641 * parse.y (patch_synchronized_statement): Set TREE_SIDE_EFFECTS on
17642 MODIFY_EXPR. Without this, code for the assignment may not be
17643 generated at all and the synchronized statement will read an
17644 uninitialized variable.
17646 1999-01-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
17648 * class.c (maybe_layout_super_class): Fixed returned value.
17649 * lex.c: Added 1999 to the copyright.
17650 (java_init_lex): Initialize java_lang_imported.
17651 * lex.h: Added 1999 to the copyright.
17652 * parse.h: Added 1999 to the copyright.
17653 (REGISTER_IMPORT): Fixed typo in trailing macro.
17654 (CURRENT_OSB): New macro.
17655 (struct parser_ctxt): New fields osb_depth, osb_limit.
17656 * parse.y (java_lang_id): New global variable.
17657 (type_import_on_demand_declaration): Don't import java.lang.* twice.
17658 (array_creation_expression:): Use CURRENT_OSB.
17659 (dims:): Uses a stack to keep track of array dimensions.
17660 (cast_expression:): Use CURRENT_OSB.
17661 (find_expr_with_wfl): Return NULL if node found doesn't meet the
17663 (register_fields): Fixed typos in comment.
17664 (check_method_redefinition): Fixed comment indentation.
17665 (java_check_regular_methods): Set saved found wfl to NULL after
17666 having reinstalled it in the previously found DECL_NAME.
17668 1999-01-10 Richard Henderson <rth@cygnus.com>
17670 * gjavah.c (java_float_finite): Use a union to do type punning.
17671 (java_double_finite): Likewise.
17673 1999-01-09 Per Bothner <bothner@cygnus.com>
17675 * parse.y (build_new_array_init): Don't set EXPR_WFL_LINECOL
17676 on CONSTRUCTOR (since that trashes TREE_CST_RTL).
17677 (patch_new_array_init): Clear TREE_CONSTANT also if INDIRECT_REF.
17678 (register_fields): Set TREE_STATIC on NEW_ARRAY_INIT, not on
17679 CONSTRUCTOR (which causes expand_expr to call output_constant_def).
17680 * expr.c (java_lang_expand_expr): Check TREE_STATIC of NEW_ARRAY_INIT.
17682 1999-01-08 Per Bothner <bothner@cygnus.com>
17684 * check-init.c (check_init): If compiling to native, we don't
17685 see THROW_EXPR. Instead, look for a call to throw_node (_Jv_Throw).
17687 1999-01-08 Tom Tromey <tromey@cygnus.com>
17689 * parse-scan.y (variable_declarator_id): Set or increment
17691 (bracket_count): New global.
17692 (formal_parameter): Handle case where bracket pairs trail variable
17695 1999-01-07 Andrew Haley <aph@viagra.cygnus.co.uk>
17697 * jcf-parse.c (yyparse): variable len changed from a char to an
17698 int to prevent overflow.
17700 1999-01-06 Per Bothner <bothner@cygnus.com>
17702 * java-tree.h: Declare read_class.
17703 * jcf-parse.c (read_class): New function.
17704 (load_class): Now just call read_class.
17706 * java-tree.h (java_parse_abort_on_error): Only return if new errors.
17707 * jcf-parse.c (parse_source_file): Declare save_error_count,
17708 which is needed by java_parse_abort_on_error macro,
17709 * parse.y (java_layout_classes, java_expand_classes): Likewise.
17711 * parse.y (register_fields): Set TREE_STATIC flag of NEW_ARRAY_INIT
17712 constructor, if initializing a static field.
17713 (patch_new_array_init): Set TREE_CONSTANT if it is.
17714 * expr.c (java_lang_expand_expr): For a static array constructor
17715 of primitive elements, allocate the array itself statically.
17716 Disabled until we can set the vtable field statically.
17718 * check-init.c: New file. Checks for definite assignment.
17719 * Makefile.in (JAVA_OBJS): Add check-init.o.
17720 * parse.y (java_complete_expand_method): Call check_for_initialization.
17721 * parse.h (BLOCK_EXPR_DECLS, BLOCK_EXPR_BODY): Moved to java-tree.h.
17723 1999-01-06 Graham <grahams@rcp.co.uk>
17725 * parse.y : include system.h instead of including
17726 standard headers directly with the exception of <dirent.h>.
17728 1999-01-06 Per Bothner <bothner@cygnus.com>
17730 * lex.h: Moved static function declarations to lex.c,
17731 to shut up some -Wall warnings.
17732 * lex.c: Static function declarations moved here.
17733 * jcf-dump.c: Small fixes to shut up -Wall warnings.
17735 1999-01-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17737 * Make-lang.in ($(GCJ).o): Depend on prefix.h.
17739 1998-12-22 Per Bothner <bothner@cygnus.com>
17741 * expr.c (process_jvm_instruction): Do load_type_state after JSR.
17742 * verify.c (verify_jvm_instructions): Fix off-by-one error.
17744 * jcf-write.c (CHECK_PUT): Add (void) cast to avoid -Wall warnings.
17745 (localvar_alloc): Change return type to void,
17746 (emit_unop): Remove unused variable size.
17748 * jcf-write.c (struct jcf_block): Add new union.
17749 (PENDING_CLEANUP_PC, PENDING_EXIT_PC, UNDEFINED_PC): New macros.
17750 (call_cleanups): New functions.
17751 (struct jcf_partial): New fields num_finalizers and return_value_decl.
17752 (generate_bytecode_insns): Support CLEANUP_POINT_EXPR and
17753 WITH_CLEANUP_EXPR. Handle cleanups in RETURN_EXPR and EXIT_BLOCK_EXPR.
17754 * lang.c (lang_init): Call using_eh_for_cleanups.
17755 * parse.y (java_complete_lhs): For SYNCHRONIZED_EXPR, defer
17756 completing operands to patch_synchronized_statement.
17757 Support CLEANUP_POINT_EXPR, WITH_CLEANUP_EXPR.
17758 (patch_synchronized_statement): Re-write suing CLEANUP_POINT_EXPR and
17759 WITH_CLEANUP_EXPR instead of TRY_EXPR.
17761 1998-12-20 John F. Carr <jfc@mit.edu>
17763 * Make-lang.in: Comment out control-Ls; they upset some makes.
17765 1998-12-18 Tom Tromey <tromey@cygnus.com>
17767 * parse.y (check_class_interface_creation): Use DIR_SEPARATOR
17770 1998-12-17 Tom Tromey <tromey@cygnus.com>
17772 * parse.y (DIR_SEPARATOR): New define.
17773 (check_class_interface_creation): Use it.
17775 * parse-scan.y (report_main_declaration): Recognize
17776 `java.lang.String' in argument to main.
17778 1998-12-16 Per Bothner <bothner@cygnus.com>
17780 * parse.y (create_interface): Remove bogus test.
17782 1998-12-16 Per Bothner <bothner@cygnus.com>
17784 * jcf-parse.c (get_constant): Set TREE_TYPE for string constants.
17785 (HANDLE_CONSTANTVALUE): If flag_emit_class_files, call get_constant.
17787 1998-12-16 Tom Tromey <tromey@cygnus.com>
17789 * parse-scan.y (qualified_name): Use correct sprintf format.
17791 1998-12-15 Tom Tromey <tromey@cygnus.com>
17793 * gjavah.c (print_field_info): Changed how most negative number is
17796 1998-12-14 Per Bothner <bothner@cygnus.com>
17798 * parse.y (fold_constant_for_init): New function.
17799 (resolve_expression_name): Don't replace static final
17800 constant-initialized fields by its value.
17801 (java_complete_lhs): New. Same as java_complete_tree, except does
17802 not replace static final constant-initialized fields by their values.
17803 (register_fields): If there is an initializer, set DECL_INITIAL and
17804 MODIFY_EXPR_FROM_INITIALIZATION_P.
17805 (java_complete_tree): For MODIFY_EXPR, use java_complete_lhs for lhs.
17806 Only call patch_initialized_static_field if
17807 MODIFY_EXPR_FROM_INITIALIZATION_P.
17808 (patch_initialized_static_field): If not valid constant, clear
17811 * parse.y (lookup_field_wrapper): Fix thinko.
17813 * parse.y (java_complete_tree): In EXPR_WITH_FILE_LOCATION,
17814 set and restore global lineno.
17816 1998-12-14 Tom Tromey <tromey@cygnus.com>
17818 * gjavah.c (print_field_info): If value to print is the smallest
17819 value of its size, then print as hex to avoid later warnings from
17822 1998-12-14 Tom Tromey <tromey@cygnus.com>
17824 * gjavah.c (decompile_method): Decompile `return null'.
17825 (process_file): Generate `#pragma interface'.
17826 (method_declared): New global.
17827 (print_method_info): Set it.
17828 (HANDLE_CODE_ATTRIBUTE): Only print it method_declared set.
17829 (print_method_info): Handle abstract methods.
17831 1998-12-13 Per Bothner <bothner@cygnus.com>
17833 * parse.y (patch_method_invocation): If class_decl is null
17834 (e.g. an array type), use original type.
17836 * parse.y (check_thrown_exceptions): Temporary hack to suppress
17837 errors about uncaught exception from clone (of array, specifically).
17839 1998-12-13 Tom Tromey <tromey@cygnus.com>
17841 * gjavah.c (decompile_method): Handle all types of `return'
17842 opcode. Decompile `return this' and `return'.
17843 (method_access): New global.
17844 (print_method_info): Set it.
17845 (decompile_method): Don't decompile a synchronized method.
17847 1998-12-13 Tom Tromey <tromey@cygnus.com>
17849 * jcf-reader.c (jcf_parse_one_method): Recognize
17851 * gjavah.c (HANDLE_END_METHOD): New macro.
17852 (HANDLE_CODE_ATTRIBUTE): New macro.
17853 (decompile_method): New function.
17854 (print_method_info): Don't print `;\n' at end of function decl.
17855 Include java-opcodes.h.
17856 (decompiled): New global.
17858 1998-12-12 Per Bothner <bothner@cygnus.com>
17860 * class.c (build_class_ref): Handle PRIMTYPE.class if
17861 flag_emit_class_files.
17862 * expr.c (expand_java_field_op): Don't optimize java.lang.XXX.TYPE
17863 if flag_emit_class_files.
17864 * parse.y (java_complete_tree): Pre-liminary support for
17865 COMPONENT_REF - only to handle PRIMCLASS.TYPE.
17867 * parse.y (patch_synchronized_statement): Don't call monitorexit
17868 unless block CAN_COMPLETE_NORMALLY. Propagate that flag properly.
17870 * java-tree.h (DECL_LOCAL_STATIC_VALUE): Removed - no longer used.
17872 * zipfile.h (opendir_in_zip): New declaration.
17873 * jcf-io.c (saw_java_source): Moved to jcf-parse.c.
17874 (opendir_in_zip): New function, using code from open_in_zip.
17875 (open_in_zip): Call opendir_in_zip.
17876 (find_class): Remove no-longer-used do_class_file parameter,
17877 but add source_ok parameter. Change logic so if we find a .java file,
17878 we don't look for .class in later classpath emtries.
17879 * jcf-parse.c (load_class): Pass saw_java_source to find_class.
17880 (jcf_figure_file_type): Only call open_in_zip if correct magic number.
17881 * gjavah.c: Update call to find_class.
17882 * jcf-dump.c: Likewise.
17884 * jcf-write.c (put_linenumber): Handle duplicate line numbers.
17885 (generate_bytecode_insns): For EXPR_WITH_FILE_LOCATION, do
17886 nothing if body is empty_stmt_node.
17887 Various little fixes so SP gets correctly adjusted.
17888 For NEW_ARRAY_INIT, handle IGNORE_TARGET.
17889 For CALL_EXPR, test if static first.
17890 (generate_classfile): Ignore fields that are DECL_ARTIFICIAL,
17891 such as the ones we create for Object and Class.
17892 Set and restore current_function_decl.
17893 * parse.y: Check/set IS_AN_IMPORT_ON_DEMAND_P in read_import_dir.
17894 (note_possible_classname): New function.
17895 (read_import_entry): Removed. Merged with read_import_dir.
17896 (read_import_dir): Don't call find_class - that only gives us
17897 the first classpath entry having the needed package.
17898 Use the struct buffer data structure from buffer.h.
17899 (read_import_dir, find_in_imports_on_demand): The remembered
17900 class names now use '.' (not '/') as package separator.
17902 * parse.y (java_complete_expand_methods): Call write_classfile
17903 here, and not in java_expand_classes (which only gets first class).
17905 1998-12-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
17907 * parse.y (<type_declaration>): Do maybe_generate_clinit last.
17908 (register_fields): If a static fields has an initializer, just
17909 chain it on ctxp->static_initialized, and handle later.
17910 (java_complete_expand_methods): Force <clinit> first.
17911 (resolve_expression_name, resolve_field_access): Just get DECL_INITIAL
17912 - it's already been completed.
17913 (patch_initialized_static_field): New function.
17914 (java_complete_field): Call it.
17916 1998-12-12 Per Bothner <bothner@cygnus.com>
17918 * expr.c (encode_newarray_type, build_new_array): New functions.
17919 * java-tree.h: Declare build_new_array.
17920 * jcf-write.c (patch_newarray): Use build_new_array.
17922 * expr.c (java_lang_expand_exp): Support NEW_ARRAY_INIT.
17923 * jcf-write.c (generate_bytecode_insns): Support NEW_ARRAY_INIT.
17925 * parse.y (patch_new_array_init): Re-organize.
17926 Now is passed the actual array (pointer) type of the value.
17927 Set the type of the CONSTRUCTOR to be an ARRAY_TYPE.
17928 (patch_array_constructor): Removed - merged into patch_new_array_init.
17929 (java_complete_tree): Update patch_new_array_init.
17931 * jcf-write.c (find_constant_index): New function.
17932 (generate_bytecode_insns): Use find_constant_index.
17933 (generate_classfile): Use find_constant_index for ConstantValue.
17935 1998-12-11 Tom Tromey <tromey@cygnus.com>
17937 * expr.c (invoke_build_dtable): Renamed dtable -> vtable.
17938 * decl.c (init_decl_processing): Renamed dtable -> vtable.
17939 * class.c (make_class_data): Renamed dtable -> vtable, and
17940 dtable_method_count -> vtable_method_count.
17942 1998-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
17944 * decl.c (long_zero_node, float_zero_node, double_zero_node): New
17945 global variables, initialized.
17946 * java-tree.h (long_zero_node, float_zero_node, double_zero_node):
17947 Declared new global variables.
17948 * lex.c (java_lex): Return long_zero_node, float_zero_node,
17949 double_zero_node, integer_zero_node upon direct matching.
17950 * parse.y (purify_type_name): Added function prototype.
17951 (duplicate_declaration_error_p): Consider new_type as potentially
17952 being a incomplete type. Use purify_type_name on type string.
17953 (method_header): saved_type: unused variable removed. Don't figure
17954 return type if method name is invalid.
17955 (java_complete_tree): Set CAN_COMPLETE_NORMALLY after `node' was
17956 processed by patch_unaryop.
17957 (patch_unaryop): Fixed typo in comment. Re-convert pre/post
17958 increment/decrement node into its original type after binary
17959 numeric promotion on its operands.
17961 1998-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
17963 * parse.y (array_initializer:): Array init operand is NULL_TREE
17964 instead of a TREE_LIST of NULL_TREEs when parsing `{}'. `{,}' is
17965 now an error. Fixed indentation problems.
17966 (patch_string): Handle error_mark_node as an argument.
17967 (patch_new_array_init): Fixed indentation problems.
17968 (array_constructor_check_entry): Removed check on null wfl_value.
17969 Return an error if wfl_value's walk returns an error.
17971 1998-12-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
17973 * java-tree.def (NEW_ARRAY_INIT): New Java tree code.
17974 * lex.c (java_lex): Remember column position before advancing one
17975 token. Retain location information on OCB_TK.
17976 * lex.h (typedef struct java_lc): Added new field.
17977 * parse.h (GET_SKIP_TYPE): New macro.
17978 (QUAL_DECL_TYPE): Redefined using GET_SKIP_TYPE.
17979 * parse.y (build_new_array_init, patch_new_array_init,
17980 patch_array_constructor, maybe_build_array_element_wfl,
17981 array_constructor_check_entry): New function prototypes.
17982 (switch_block:): Tagged <node>.
17983 (OCB_TK): Tagged <operator>.
17984 (array_initializer:): Installed actions.
17985 (variable_initializer): Build location information on element if
17987 (switch_statement:): Fixed indentation typo.
17988 (switch_block:): Redefined default action.
17989 (java_complete_tree): Handle NEW_ARRAY_INIT in MODIFY_EXPR:.
17990 (patch_assignment): Removed duplicate code.
17991 (maybe_build_array_element_wfl, build_new_array_init,
17992 patch_new_array_init, patch_array_constructor,
17993 array_constructor_check_entry): New functions.
17995 1998-12-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
17997 * parse.y (array_initializer): Tagged <node>.
17998 (variable_initializer:): Use default rule.
17999 (array_initializer:): Defined actions.
18000 (variable_initializers:): Likewise.
18001 (resolve_qualified_expression_name): Use DECL_CONTEXT to build
18002 non-static field accesses.
18003 (patch_invoke): Fixed indentation typo.
18004 (java_complete_tree): Likewise.
18005 (build_labeled_block): Changed leading comment. Generate an error
18006 in case of duplicate loop labels.
18007 (patch_conditional_expr): Patch results of string concatenation
18010 1998-12-06 Per Bothner <bothner@cygnus.com>
18012 * constants.c (find_methodref_index): When the class is an interface,
18013 generate CONSTANT_InterfaceMethodref instead of a CONSTANT_MethodRef.
18015 * decl.c (finit_identifier_node): Use "$finit$", rather than
18016 "<finit>" (which Sun's verifier rejects).
18017 * parse.y (maybe_generate_finit): Leave out meaningless final flag.
18018 (generate_field_initialization_code): Removed.
18019 (fix_constructors) Don't add call to $finit$ here (wrong order).
18020 (patch_method_invocation): Add $finit$ call here.
18022 * java-tree.h (CALL_USING_SUPER): New macro.
18023 * parse.y (patch_invoke): Remove im local variable.
18024 (patch_method_invocation, patch_invoke): Don't pass super parameter.
18025 (patch_invoke): Use CALL_USING_SUPER instead of from_super parameter.
18026 (resolve_qualified_expression_name): Maybe set CALL_USING_SUPER.
18028 * jcf-write.c (get_access_flags): Fix typo ACC_PUBLIC -> ACC_FINAL.
18030 * parse.y (java_complete_tree): Don't complain about unreachable
18031 statement if it is empty_stmt_node.
18033 * jcf-write.c (find_constant_wide): New function.
18034 (push_long_const): Use find_constant_wide.
18036 * jcf-write.c (generate_bytecode_insn): Fix bug in switch handling.
18037 (generate_bytecode_insn): Use correct dup variant for MODIFY_EXPR.
18038 Add "redundant" NOTE_PUSH/NOTE_POP uses so code_SP_max gets set.
18039 Emit invokeinterface when calling an interface method.
18040 Emit invokespecial also when calling super or private methods.
18042 * jcf-write.c (generate_classfile): Emit ConstantValue attributes.
18044 1998-12-06 Per Bothner <bothner@cygnus.com>
18046 * jcf-dump.c (INVOKE): If invokeinterface, print number of args.
18048 1998-12-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
18050 * java-tree.h (java_layout_seen_class_methods): New function
18052 (LAYOUT_SEEN_CLASS_METHODS): Macro removed.
18053 * jcf-parse.c (parse_class_file): Call java_layout_seen_class_methods.
18054 * parse.h (PROMOTE_RECORD_IF_COMPLETE): New macro.
18055 * parse.y (method_declarator:): Defined action.
18056 (issue_warning_error_from_context): input_filename saved, set to
18057 the appropriate value and restored after java_error is called.
18058 (build_unresolved_array_type): Fixed comment.
18059 (register_fields): Use PROMOTE_RECORD_IF_COMPLETE.
18060 (method_header): Deal with return type the same way type are
18061 handled for fields and method's parameters and local variables
18063 (check_method_redefinition): Removed extra CR.
18064 (declare_local_variables): Use PROMOTE_RECORD_IF_COMPLETE.
18065 (java_layout_seen_class_methods): New function.
18066 (java_layout_classes): Call java_layout_seen_class_methods.
18068 1998-12-03 Per Bothner <bothner@cygnus.com>
18070 * parse,y (patch_synchronized_statement): Set CAN_COMPLETE_NORMALLY.
18072 1998-12-03 Per Bothner <bothner@cygnus.com>
18074 * jcf-dump.c (main): Fix error message.
18075 * jcf-path.c (add_entry): Style fix.
18077 1998-12-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
18079 * class.c (layout_class_method): Call build_java_argument_signature
18080 on constructors too.
18081 * parse.y (check_method_redefinition): Use TYPE_ARGUMENT_SIGNATURE.
18082 (patch_method_invocation): Define a primary when resolving an
18083 expression name. Augmented comment on code checking illegal `this'
18084 usage. Loosened it test by accepting NEW_CLASS_EXPR.
18086 1998-12-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
18088 * class.c (layout_class_method): Don't report error on non-static
18089 overriding static if the method is private.
18090 * java-tree.h (finish_class): Prototype added.
18091 * lex.c (java_get_line_col): Handle col argument -2 value.
18092 * parse.h: All static method declarations moved to parse.y.
18093 * parse.y: Now contains all static method declarations previously
18095 (find_expr_with_wfl, missing_return_error,
18096 unreachable_stmt_error): New functions.
18097 (java_get_real_method_name): Identify constructors bearing class
18098 names in source code compiled classes only.
18099 (java_complete_expand_methods): Call missing_return_error.
18100 (invocation_mode): Private methods invoked as static methods.
18101 (java_complete_tree): Call unreachable_stmt_error.
18103 1998-12-01 Tom Tromey <tromey@cygnus.com>
18105 * Makefile.in (+target): Removed.
18106 (+xmake_file): Likewise.
18107 (+tmake_file): Likewise.
18108 (.NOEXPORT): Removed duplicate.
18110 1998-11-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
18112 * Makefile.in (jc1, jv-scan): Link with $(SUBDIR_OBSTACK).
18114 * jv-scan.c: Fix xmalloc prototype. Provide an xmalloc definition.
18116 * jvgenmain.c: Remove the xmalloc prototype, we get it from
18117 libiberty.h. Provide an xmalloc definition.
18119 * jvspec.c: Remove the xmalloc prototype.
18121 * parse-scan.y: Include config.h and system.h. Don't include
18122 OS headers or gansidecl.h. Don't prototype xmalloc/xstrdup.
18123 Provide an xstrdup definition.
18125 1998-11-26 Alexandre Oliva <oliva@dcc.unicamp.br>
18127 * jcf-path.c (add_entry): Recognize ".jar" too.
18128 * lang-specs.h: Likewise.
18130 1998-11-26 Per Bothner <bothner@cygnus.com>
18132 * jcf-write.c (generate_bytecode_insns): In Call_EXPR, handle
18133 soft_monitorenter_node, soft_monitorexit_node, throw_node.
18135 * jcf-write.c (generate_bytecode_insns):
18136 Handle pre/post-increment/decrement of long.
18138 * jcf-write.c (generate_bytecode_insns):
18139 Handle missing exception handler (finally for synchronized).
18141 1998-11-25 Per Bothner <bothner@cygnus.com>
18143 * java-tree.h (end_params_node): Declare global.
18144 * decl.c (end_params_node): New global.
18145 (init_decl_processing, start_java_method): Use end_params_node for
18146 end of list of parameter types. Follows correct gcc conventions.
18147 * expr.c (pop_argument_types, pop_arguments): Likewise.
18148 * lang.c (put_decl_node): Likewise.
18149 * typeck.c (various places): Likewise.
18150 * class.y (various places): Likewise.
18151 * parse.y (various places): Likewise.
18153 * parse.y (java_complete_tree): Move CAN_COMPLETE_NORMALLY.
18154 (build_jump_to_finally): Add missing CAN_COMPLETE_NORMALLY.
18156 * class.c: Add #include flags.h, remove no-longer needed declaration.
18158 * class.c (layout_class_method): Remove commented-out code, re-format.
18159 Don't add vtable entry (or index) for private methods.
18160 * expr.c (expand_invoke): A private method is implicitly final.
18161 * class.c (make_class_data): If inlining or optimizing,
18162 skip private methods.
18164 * class.c (finish_class): New function. Calls existing methods,
18165 but alls emits deferred inline functions.
18166 * jcf-parse.c (parse_class_file): Call finish_class.
18167 * parse.y (java_complete_expand_methods): Likewise.
18169 * expr.c (build_java_binop): Explicit default, to silence -Wall.
18171 * expr.c (CHECK_PC_IN_RANGE): Add void cast to kill warnings.
18173 1998-11-25 Marc Espie <espie@quatramaran.ens.fr>
18175 * jcf-write.c (generate_bytecode_conditional): Fix typo.
18177 1998-11-24 Per Bothner <bothner@cygnus.com>
18179 * (generate_classfile): Always write class access flag with
18182 1998-11-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
18184 * class.c (maybe_layout_super_class): New function.
18185 (layout_class): Reorganized. Loop on class methods dispatched into
18186 a new function. Call maybe_layout_super_class.
18187 (layout_class_methods, layout_class_method): New functions.
18188 * expr.c (expand_java_NEW): Call layout_class_methods on loaded
18190 (expand_invoke): Likewise.
18191 * java-tree.h (all_class_list): New global variable declared.
18192 (layout_class_methods, layout_class_method): New function
18194 (LAYOUT_SEEN_CLASS_METHODS): New macro.
18195 * jcf-parse.c (all_class_list): New global variable.
18196 (load_class): Extended what class_or_name can be. Use parser
18197 context mechanism to save globals before calling jcf_parse.
18198 (jcf_parse_source): Don't parse twice if HAS_BEEN_ALREADY_PARSED_P
18199 is set on the file name.
18200 (jcf_parse): Layout class methods when Object is loaded, otherwise
18201 record class in all_class_list for delayed method layout.
18202 (parse_class_file): Use LAYOUT_SEEN_CLASS_METHODS.
18203 * lang.c (put_decl_node): Decode <init> into the decl context
18205 * lex.c (java_allocate_new_line): Use xmalloc.
18206 * parse.h (INCOMPLETE_TYPE_P): Redefined to work with incomplete
18207 pointers, not TREE_LIST elements.
18208 (struct parser_ctxt): Fixed comment indentations, added comments
18209 and reordered some fields.
18210 (java_check_methods): Function prototype removed.
18211 * parse.y (java_push_parser_context): Use xmalloc.
18212 (java_parser_context_restore_global): Pop extra pushed ctxp only
18213 when there's nothing next.
18214 (maybe_create_class_interface_decl): Fixed comment, add new
18215 created class decl to all_class_list.
18216 (method_header): Use GET_REAL_TYPE on argument's types.
18217 (method_declarator): Use GET_REAL_TYPE, change type to the real
18218 type in TREE_LIST dependency node. Build argument list with the
18220 (create_jdep_list): Use xmalloc. Removed allocation error message.
18221 (obtain_incomplete_type): Fixed leading comment. Broadened
18222 incoming argument meaning.
18223 (register_incomplete_type): Use xmalloc. Removed allocation error
18225 (safe_layout_class): Fixed leading comment.
18226 (jdep_resolve_class): Reversed if statement condition and switch
18227 if and else bodies.
18228 (resolve_and_layout): Fixed leading comment. Broadened incoming
18230 (complete_class_report_errors): New local variable name, for
18231 clarity. purify_type_name used for all error cases.
18232 (java_get_real_method_name): Stricter check on constructors.
18233 (java_check_regular_methods): Reverse methods list only if not
18234 already laid out. Layout artificial constructor.
18235 (java_check_methods): Deleted.
18236 (source_start_java_method): Obtain incomplete type for patchable
18238 (java_layout_classes): Fixed leading comment. Use
18239 LAYOUT_SEEN_CLASS_METHODS, use a loop to check methods. Added else
18240 statement to layout operation, reuse LAYOUT_SEEN_CLASS_METHODS
18241 before returning. Fixed comments.
18242 (java_expand_classes): Check for errors up front.
18243 (patch_method_invocation): Class to search is resolved and laid
18246 1998-11-24 Per Bothner <bothner@cygnus.com>
18248 * expr.c (java_lang_expand_expr): Add missing emit_queue.
18250 * javaop.h (int8): Removed - not used.
18251 (jbyte): Redefine portably with correct signedness.
18253 * jcf-write.c (generate_bytecode_insns): Don't free sw_state.cases.
18255 * jcf-write.c (generate_bytecode_insns): Fix typo
18256 OPCODE_getstatic to OPCODE_getfield.
18258 * java-tree.def (CASE_EXPR, DEFAULT_EXPR): Kind is 'x', not '1'.
18259 * parse.y (java_complete_tree): For CASE_EXPR and DEFAULT_EXPR,
18260 set TREE_SIDE_EFFECTS (otherwise expand_expr may skip them).
18262 1998-11-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
18264 * jcf-parse.c (jcf_parse_source): Function returned type is
18265 void. Added prototype.
18266 (jcf_parse): Function returned type is void.
18267 (yyparse): Remove call to fclose on the last parsed file.
18269 * java-tree.h (jcf_parse): Changed jcf_parse prototype.
18271 1998-11-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
18273 * class.c (unmangle_classname): Set QUALIFIED_P when appropriate.
18274 (layout_class): Cope with methods featuring WFL in decl names.
18275 * decl.c (unqualified_object_id_node): New global variable,
18277 (build_decl_no_layout): Removed.
18278 * expr.c (build_primtype_type_ref): Handle Double.
18279 (java_lang_expand_expr): Fixed indentations.
18280 * java-tree.h (CLASS_METHOD_CHECKED_P): Flag deleted.
18281 (flag_wall, flag_redundant, flag_not_overriding,
18282 flag_static_local_jdk1_1, unqualified_object_id_node): Global
18283 variable declarations.
18284 (build_decl_no_layout): Removed prototype.
18285 (java_get_real_method_name): Added prototype.
18286 (IS_UNCHECKED_EXPRESSION_P): Renamed IS_UNCHECKED_EXCEPTION_P.
18287 (java_parse_abort_on_error): Macro now just returns.
18288 * jcf-parse.c (jcf_parse_source): Check fclose returned
18289 value. Call emit_register_classes if java_report_errors returns
18291 * lanc.c (flag_wall, flag_redundant, flag_not_overriding,
18292 flag_static_local_jdk1_1): New integer flags.
18293 (lang_decode_option): New flags set here.
18294 * parse.h (GET_REAL_TYPE, GET_METHOD_NAME): New macros.
18295 (OBSOLETE_MODIFIER_WARNING): Issue error message conditionally to
18296 the flag_redundant variable.
18297 (SET_TYPE_FOR_RESOLUTION): Consider Object being java.lang.Object
18298 when parsing java.lang.Object class.
18299 (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Added terminal
18300 NULL_TREE to build.
18301 (resolve_qualified_expression_name): Fixed indentation.
18302 (patch_array_ref): Changed prototype.
18303 (not_initialized_as_it_should_p): Prototype removed.
18304 (java_report_errors): Added function prototype.
18305 * parse.y (formal_parameter:): Changed error message for not yet
18306 supported final parameters.
18307 (class_type_list:): Set both PURPOSE and VALUE of created
18308 TREE_LIST to be class_type.
18309 (primary_no_new_array:): Handle class literals on primitive types.
18310 (parse_warning_context): Reinstalled correct force_error and
18311 do_warning flags setups.
18312 (java_report_errors): Changed prototype. Return java_error_count
18314 (variable_redefinition_error): Consider treating variable type as
18316 (create_interface): Warn about redundant abstract modifier if
18317 flag_redundant is set. Changed error message.
18318 (lookup_field_wrapper): Save/restore globals before/after looking
18320 (duplicate_declaration_error_p): Consider treating declaration
18321 type as a fake pointer.
18322 (register_fields): Extract real type from dependency node. Check
18323 for duplicate field declaration after type adjustment. Use
18324 DECL_INITIAL to store static final initialized values.
18325 (method_header): Extract real function type from dependency node.
18326 (check_abstract_method_header): Use GET_METHOD_NAME.
18327 (obtain_incomplete_type): Layout fake pointer type.
18328 (safe_layout_class): Don't try to check for methods before layout.
18329 (java_complete_class): Don't check for correct throws clause
18330 elements inheritance here.
18331 (resolve_and_layout): Broadened name parameter meaning.
18332 (reset_method_name): Use GET_METHOD_NAME.
18333 (java_get_real_method_name): New function.
18334 (java_check_regular_methods): Don't check methods in
18335 java.lang.Object. Verify lineage of throws clause elements. Use
18336 flag_no_overriding in warning report.
18337 (check_throws_clauses): Don't check if class was from
18338 bytecode. Use IS_UNCHECKED_EXCEPTION_P macro.
18339 (java_check_methods): Don't set CLASS_METHOD_CHECKED_P flag.
18340 (declare_local_variables): Use flag_static_local_jdk1_1 to report
18341 warning on unsupported final local variables. Use build_decl
18342 instead of build_decl_no_layout. Get real local variable type from
18344 (source_start_java_method): Get real parameter type from
18345 dependency node. Call build_decl instead of build_decl_no_layout.
18346 (java_layout_classes): Reverse tree and layout type and class as
18347 required. Mark class as loaded when done.
18348 (resolve_field_access): Fixed indentation. Restricted condition
18349 leading to static field access code generation. Set field_type
18350 decl's TREE_TYPE if QUAL_DECL_TYPE not available.
18351 (resolve_qualified_expression_name): Initialize type_found to
18352 null. Handle static field resolved during qualification. Fixed
18353 layout on non primitive field decl types.
18354 (not_accessible_p): Fixed typo in comment.
18355 (patch_method_invocation): Resolve and layout class to search from
18357 (lookup_method_invoke): Keep integer constant 0 as is. Resolve and
18358 layout non primitive type, if necessary. Make method node only to
18360 (find_applicable_accessible_methods_list): Consider WFL'ed method
18361 decl names. Fixed indentation.
18362 (argument_types_convertible): Resolve and layout target type if
18364 (java_complete_tree): Fixed indentation problems. Rewrote
18365 CALL_EXPR thrown exceptions check. Re-installed further processing
18366 of the assignment in certain cases.
18367 (patch_assignment): Call maybe_build_primttype_type_ref to perform
18368 inlining on class literals.
18369 (valid_builtin_assignconv_identity_widening_p): Cope with constant
18371 (valid_method_invocation_conversion_p): Likewise.
18372 (patch_string): Temporary disable forbidden use of `this' in
18373 explicit constructor invocations when doing string concatenation
18374 within their scope.
18375 (patch_unaryop): Added comment. Reinstalled code to disable
18376 further check on assignment operation with cast expression RHS.
18377 (patch_switch_statement): Fixed indentation.
18378 (build_try_statement): Call build_decl instead of
18379 build_decl_no_layout.
18380 (patch_synchronized_statement): Likewise.
18381 (patch_throw_statement): Use IS_UNCHECKED_EXCEPTION_P instead of
18382 IS_UNCHECKED_EXPRESSION_P.
18383 (check_thrown_exceptions_do): Changed leading comment. Resolve and
18384 layout argument exception type.
18385 (purge_unchecked_exceptions): Use IS_UNCHECKED_EXCEPTION_P instead
18386 of IS_UNCHECKED_EXPRESSION_P.
18388 1998-11-18 Anthony Green <green@cygnus.com>
18390 * jcf-parse.c (yyparse): Open class file in binary mode.
18392 1998-11-15 Per Bothner <bothner@cygnus.com>
18394 * jvgenmain.c: Need to #include "gansidecl.h" (to get PROTO).
18396 * jcf-write.c (perform_relocations): Move check out one loop.
18398 1998-11-15 Anthony Green <green@hoser.cygnus.com>
18400 * Make-lang.in: Fix reference to srcdir.
18401 * jv-scan.c: Add missing xmalloc prototype.
18402 * jvgenmain.c: Ditto.
18404 1998-11-15 Per Bothner <bothner@cygnus.com>
18406 * decl.c (error_mark_node), java-tree.h: New global.
18407 * parse.y: Use empty_stmt_node instead of size_zero_node.
18408 (build_if_else_statement): If missing else, use empty_stmt_node.
18410 * parse.y (not_initialized_as_it_should_p): Removed, with its callers.
18411 (java_complete_expand_method): Complain if return is missing.
18412 (java_check_regular_methods): Comment out incorrect error check.
18413 (not_accessible_p): Fix incorrect handling of protected methods.
18414 (patch_method_invocation): Pass correct context to not_accessible_p.
18415 (find_applicable_accessible_methods_list): Likewise.
18416 (qualify_ambiguous_name): If ARRAY_REF, it's an expression name.
18417 (java_complete_tree): For CASE_EXPR and DEFAULT_EXPR, set
18418 TREE_TYPE (to void_type_node); otherwise expand_expr crashes.
18419 (patch_if_else_statement): Fix setting of CAN_COMPLETE_NORMALLY.
18421 * jcf-write.c (CHECK_OP, CHECK_PUT): Add some error checking.
18422 (push_int_const): Remove reundant NOTE_PUSH.
18423 (generate_bytecode_insns - case STRING_CST): Do NOTE_PUSH.
18424 (- case SWITCH_EXPR): Fix code generation bug.
18425 (- case PREDECREMENT_EXPR etc): Remove redundant NOTE_PUSH.
18426 (generate_classfile): More robust for abstract methods.
18428 1998-11-15 Anthony Green <green@cygnus.com>
18430 * Makefile.in: jv-scan and jvgenmain all require libiberty.
18431 * Make-lang.in: Ditto.
18433 * jv-scan.c: Remove xmalloc and xstrdup definitions.
18434 * jvgenmain: Ditto.
18436 1998-11-15 Per Bothner <bothner@cygnus.com>
18438 * jcf-parse.c (HANDLE_EXCEPTIONS_ATTRIBUTE): New macro.
18440 * jcf-io.c (find_class): Simpler/cleaner structure fixes a bug.
18442 1998-11-14 Per Bothner <bothner@cygnus.com>
18444 Allow uses of interface types to verify. This is not really
18445 type-safe, but it matches what Sun does, and is OK as long as
18446 there are appropriate run-time checks.
18447 * verify.c (merge_types): If merging two interface types,
18448 just set the result to java.lang.Object.
18449 * expr.c (pop_type): Any interface is matches by java.lang.Object.
18451 1998-11-13 Tom Tromey <tromey@cygnus.com>
18453 * gjavah.c (main): Handle --output-class-directory argument.
18454 * jvspec.c (lang_specific_driver): Translate `-d' into
18455 -foutput-class-dir.
18456 * jcf.h (jcf_write_base_directory): Declare.
18457 * lang.c (lang_decode_option): Recognize -foutput-class-dir.
18458 * lang-options.h: Mention -foutput-class-dir.
18459 * jcf-write.c (jcf_write_base_directory): New global.
18460 (make_class_file_name): Put generated .class file into `-d'
18461 directory, or into source directory if -d not given. Function now
18463 (write_classfile): Free class file name. Handle case where class
18465 (DIR_SEPARATOR): New macro.
18466 Include <sys/stat.h>
18468 * Makefile.in (prefix): New macro.
18470 1998-11-12 Per Bothner <bothner@cygnus.com>
18472 * parse.y (patch_invoke): Do less if flag_emit_class_files.
18473 * expr.c (build_known_method_ref): Don't check flag_emit_class_files
18474 here (done in patch_invoke instead).
18475 (case_identity): Moved here from parse.y.
18477 * java-tree.h (CAN_COMPLETE_NORMALLY): New macro.
18478 * parse.y (java_complete_tree etc): Maybe set CAN_COMPLETE_NORMALLY.
18479 * parse.y (java_complete_tree): Re-order COMPOUND_EXPR in BLOCK
18480 so they can be efficiently scanned without recursion.
18481 Error it ! CAN_COMPLETE_NORMALLY first part of COMPOUND_EXPR.
18482 * expr.c (java_lang_expand_expr): Expand statements of COMPOUND_EXPR
18483 in BLOCK iteratively, rather than recursively.
18485 * parse.y (do_unary_numeric_promotion): New function.
18486 (patch_unaryop, patch_binop, patch_array_ref): Use it.
18488 * parse.y (patch_newarray): Various fixes.
18490 Re-do handling of switch statements (for proper block scoping).
18491 * parse.y: Add just a single block for the enture switch block,
18492 but don't create any "case blocks".
18493 (group_of_labels): Rmeoved unneeded non-terminal.
18494 CASE_EXPR and DEFAULT_EXPR are added to current block.
18495 * expr.c (java_lang_expand_expr): Inline SWITCH_EXPR here.
18496 Now also need to handle CASE_EXPR and DEFAULT_EXPR.
18497 * java-tree.h (SWITCH_HAS_DEFAULT): New macro.
18498 * parse.y (wfl_operator, print_int_node): Make non-static.
18499 (java_complete_tree): CASE_EXPR and DEFAULT_EXPR are now processed
18500 as part of recursive scan of block.
18501 (java_expand_switch ): Removed - inlined into java_lang_expand_expr.
18502 (patch_switch_statement): Most tests move dinto java_complete_tree.
18504 * parse.y: Make various production be non-typed (void).
18505 * parse.y (parse_error): Merged into issue_warning_error_from_context.
18506 * parse.y (add_stmt_to_compound): Don't create/change extra node.
18507 (patch_method_invocation_stmt): Renamed to patch_method_invocation.
18509 * jcf-write.c (struct jcf_handler): New type.
18510 (struct jcf_switch_state): New type.
18511 (SWITCH_ALIGN_RELOC, BLOCK_START_RELOC): New relocation kinds.
18512 (alloc_handler, emit_unop, emit_reloc): New functions.
18513 (adjust_typed_op): Add extra parameter ("max type" offset).
18514 (emit_switch_reloc, emit_case-reloc): New function.
18515 (generate_bytecode_conditional): Handle REAL_TYPE comparisons.
18516 (generate_bytecode_insns): Support REAL_CST, switch statements,
18517 exception handling, method calls, object/array creation, and more.
18519 * class.c: Remove some unused variables.
18520 * constants.c (find_string_constant): New function.
18521 (count_constant_pool_bytes): Fix to correctly handle wide constants.
18522 * decl.c (complete_start_java_method): Don't _Jv_InitClass
18523 if flag_emit_class_files.
18525 1998-11-12 Tom Tromey <tromey@cygnus.com>
18527 * jcf-io.c (find_class): Added explanatory comment.
18529 * jcf-path.c (add_entry): Look for `.zip' at end of filename. Add
18530 trailing slash to `.zip' entries.
18532 * jvspec.c (lang_specific_driver): Correctly handle case where
18533 GC_NAME not defined.
18535 1998-11-11 Tom Tromey <tromey@cygnus.com>
18537 * jvspec.c (GC_NAME): New define.
18538 (lang_specific_driver): Use GC_NAME. Add GC_NAME to command line
18540 * Make-lang.in (jvspec.o): Define WITH_GC_<name>.
18542 1998-11-11 Per Bothner <bothner@cygnus.com>
18544 * jcf-dump.c (TABLE_SWITCH): Fix typos.
18546 1998-11-11 Tom Tromey <tromey@cygnus.com>
18548 * jcf-dump.c (main): Correctly recognize `--'-style long options.
18550 1998-11-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
18552 * class.c (is_compiled_class): Call safe_layout_class for class
18553 compiled from source.
18554 * conver.h (convert_to_integer, convert_to_real,
18555 convert_to_pointer): Added prototypes.
18556 * decl.c (init_decl_processing): Non longer push the decls of
18557 `methodtable', `constants', `Class', `Field', `dispatchTable'
18558 `jexception' and `Method'.
18559 * expr.c (build_invokeinterface): New function.
18560 (expand_invoke): static variable CLASS_IDENT now in
18561 build_invokeinterface. Use build_invokeinterface.
18562 (expand_java_field_op): Moved code to inline
18563 java.lang.PRIMTYPE.TYPE into a function.
18564 (build_primtype_type_ref): New function.
18565 * java-tree.def (INSTANCEOF_EXPR): New tree code.
18566 * java-tree.h (CLASS_METHOD_CHECKED_P, METHOD_DEPRECATED,
18567 FIELD_DEPRECATED, CLASS_DEPRECATED): New flag macros.
18568 (DECL_CONSTRUCTOR_P): Fixed typo in comment.
18569 (DECL_LOCAL_STATIC_VALUE): New macro.
18570 (build_invokeinterface, build_primtype_type_ref): New function
18572 (java_parse_abort_on_error): Macro rewritten.
18573 * jcf-parse.c (current_method): Add comment to declaration.
18574 (parse_zip_file_entries, process_zip_dir, void parse_source_file):
18575 Function prototypes fixed.
18576 (jcf_parse_source): push/pop parser context. save/restore global.
18577 (parse_source_file): Fixed leading comment. Now take a
18578 IDENTIFIER_NODE as an argument. Doesn't check methods, layout
18579 classes and pop the parser context anymore.
18580 (yyparse): Push parser context, save globals, parse the source
18581 file, restore globals and pop the parser context when processing a
18583 * jcf.h (VERBOSE_SKELETON): Replaces SOURCE_FRONTEND_DEBUG define.
18584 * lex.c (java_parse_doc_section): New function.
18585 (java_lex): Call java_parse_doc_section when appropriate. Build an
18586 operator around INSTANCEOF_TK.
18587 * lex.h (java_lineterminator, java_sprint_unicode,
18588 java_unicode_2_utf8, java_lex_error, java_store_unicode):
18589 Prototypes rewritten.
18590 (java_parse_escape_sequence, java_letter_or_digit_p,
18591 java_parse_doc_section, java_parse_end_comment, java_get_unicode,
18592 java_read_unicode, java_store_unicode, java_read_char,
18593 java_allocate_new_line, java_unget_unicode, java_sneak_unicode):
18594 Added function prototypes.
18595 * parse.h (VERBOSE_SKELETON): Replaces SOURCE_FRONTEND_DEBUG
18597 (JNULLP_TYPE_P, CHECK_METHODS, CHECK_DEPRECATED, REGISTER_IMPORT):
18599 (struct parser_ctxt): New fields: deprecated,
18600 current_parsed_class_un, gclass_list.
18601 (fix_method_argument_names, issue_warning_error_from_context,
18602 resolve_package, lookup_package_type): New function prototypes.
18603 (resolve_expression_name): Fixed function prototype.
18604 (find_applicable_accessible_methods_list): Fixed indentation, added
18605 extra argument in prototype.
18606 (check_final_assignment, build_null_of_type, check_deprecation,
18607 check_method_redefinition, reset_method_name,
18608 java_check_regular_methods, java_check_abstract_methods,
18609 maybe_build_primttype_type_ref): New function prototype.
18610 * parse.y (conver.h): Include.
18611 (INSTANCEOF_TK): Tagged <operator>.
18612 (single_type_import_declaration): Use REGISTER_IMPORT macro.
18613 (relational_expression:): Build binop for instanceof.
18614 (java_push_parser_context): Remember ctxp->gclass_list across
18616 (java_pop_parser_context): Simply return if no context
18617 exists. Remember gclass_list across contexts.
18618 (issue_warning_error_from_context): New function.
18619 (parse_error_context): Don't setup ctxp->elc here. Call
18620 issue_warning_error_from_context instead.
18621 (parse_warning_context): Likewise.
18622 (maybe_create_class_interface_decl): Removed DECL_ARTIFICIAL
18623 setup. Link new class/interface to ctxp->gclass_list.
18624 (add_superinterfaces): Register interface as incomplete if not
18626 (create_class): Remember class unqualified name in
18627 ctxp->current_parsed_class_un. Check class deprecation.
18628 (register_fields): Check field deprecation. Remember static final
18629 field value in DECL_LOCAL_STATIC_VALUE. Changed comment in part
18631 (method_header): New local variable ORIG_ARG. Use unqualified
18632 current class name for check on constructor errors. Promote return
18633 type if of record type. Argument list fix moved in
18634 fix_method_argument_names, called here. Check method deprecation.
18635 (fix_method_argument_names): New function.
18636 (method_declarator): Promote record typed arguments.
18637 (safe_layout_class): Check class methods before layout.
18638 (java_complete_class): Compute field layout when patched.
18639 (do_resolve_class): Try to load class after having it renamed
18640 after the package name.
18641 (get_printable_method_name): Use DECL_CONTEXT.
18642 (reset_method_name): New function.
18643 (check_method_redefinition): Use reset_method_name.
18644 (java_check_regular_methods): New local variable
18645 SAVED_FOUND_WFL. Temporarily reinstall overriding/hiding method
18646 names for error report. Check for compile-time error when method
18647 found has default (package) access.
18648 (java_check_abstract_methods): Now takes an interface DECL node as
18649 an argument. Also reinstall real name on unchecked
18650 overriding/hiding methods for error report.
18651 (java_check_methods): Fixed leading comment. Get classes to verify
18652 from ctxp->gclass_list. Use CHECK_METHODS macro and set
18653 CLASS_METHOD_CHECKED_P on class verification.
18654 (lookup_java_method2): Get real method name if necessary.
18655 (find_in_imports): Don't check package class access here.
18656 (resolve_package, lookup_package_type): New functions.
18657 (java_layout_classes): Fixed leading comment. Take classes to be
18658 laid out from ctxp->gclass_list.
18659 (java_complete_expand_methods): Don't expand native and abstract
18661 (java_expand_classes): New function.
18662 (resolve_expression_name): Use additional argument ORIG. Retrieve
18663 values of static final field of primitive types.
18664 (resolve_field_access): Handles static final field of promotive
18666 (resolve_qualified_expression_name): Handle STRING_CST as
18667 primaries and package name resolution. Check deprecation on found
18668 decls. Set where_found and type_found on non static field resolved
18669 during qualification. Layout non primitive field decl types.
18670 (check_deprecation): New function.
18671 (maybe_access_field): Simplified.
18672 (patch_method_invocation_stmt): Local variable CLASS_TYPE
18673 removed. Reverse method's argument when primary is a type. Don't
18674 use CLASS_TYPE to report problems, use IDENTIFIER_WFL
18675 instead. Include abstract class in the list of class searchable
18676 for constructors. Use DECL_CONTEXT of found method for access
18677 checks. Check method deprecation.
18678 (patch_invoke): Pay extra care to NEW_CLASS_EXPR type call when
18679 converting arguments. Handle INVOKE_INTERFACE.
18680 (lookup_method_invoke): Search constructor using existing
18681 infrastructure (don't rely on lookup_java_constructor anymore).
18682 (find_applicable_accessible_methods_list): Extra argument flag
18683 LC. Now include constructor in the search.
18684 (qualify_ambiguous_name): Conditional expression are primaries.
18685 (not_initialized_as_it_should_p): static final are always
18687 (java_complete_tree): Pass extra NULL argument to
18688 resolve_expression_name. Stricter test to carry on patching
18689 assignments. New case for INSTANCEOF_EXPR.
18690 (complete_function_arguments): Inline PRIMTYPE.TYPE read access.
18691 (check_final_assignment, maybe_build_primttype_type_ref): New
18693 (patch_assignment): Detect resolved static finals and carry normal
18694 assignment error check on them. Inline PRIMTYPE.TYPE read access.
18695 (try_builtin_assignconv): Access constant 0 on all primitive
18697 (valid_builtin_assignconv_identity_widening_p): Accept identical
18698 types. Accept all promoted type on int type.
18699 (valid_ref_assignconv_cast_p): Accept a null pointer to be
18700 assigned to a reference.
18701 (valid_method_invocation_conversion_p): Accept to check null
18703 (build_binop): Merge declaration and initialization of local
18705 (patch_binop): New case for INSTANCEOF_EXPR. NE_EXPR to accept all
18706 numeric types. Improved validity test for qualify operators on
18708 (patch_unaryop): Broadened rejection test for PREDECREMENT_EXPR
18709 and PREINCREMENT_EXPR. Also detect resolved static finals of a
18710 primitive type and issue the appropriate error message.
18711 (resolve_type_during_patch): Mark class loaded when resolved.
18712 (patch_cast): Allow null to be cased to reference types.
18713 (build_null_of_type): New function.
18714 (patch_array_ref): Handle array on references correctly.
18715 (patch_return): Removed unused local variable MODIFY. Force
18716 boolean to be returned as integers. Allows null to be returned by
18717 a function returning a reference.
18718 * typeck.c (convert_to_integer, convert_to_real,
18719 convert_to_pointer): Prototypes moved to convert.h
18720 (lookup_argument_method): Use method real name, if necessary.
18722 1998-10-30 Tom Tromey <tromey@cygnus.com>
18724 * class.c (build_class_ref): Changed name of primitive classes to
18727 * class.c (make_class_data): Renamed fields: nmethods to
18728 method_count, method_count to dtable_method_count. Always set
18729 `state' field to 0.
18730 * decl.c (init_decl_processing): Likewise.
18732 1998-10-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
18734 * class.c (layout_class): Don't mangle <finit>, produce
18735 __finit<class> instead. Don't verify artificial methods.
18736 * decl.c (finit_identifier_node): New declared global.
18737 (init_decl_processing): finit_identifier_node initialized.
18738 * java-tree.def (CONDITIONAL_EXPR): New Java tree code.
18739 * java-tree.h (finit_identifier_node): Declared as extern.
18740 (struct lang_decl): New field called_constructor.
18741 (DECL_CONSTRUCTOR_CALLS): Access macro to called_constructor.
18742 (CLASS_HAS_FINIT_P): New macro.
18743 (CALL_CONSTRUCTOR_P): Leading comment changed. Macro now checks
18744 explicit constructor invocation.
18745 (CALL_EXPLICIT_CONSTRUCTOR_P, CALL_THIS_CONSTRUCTOR_P,
18746 CALL_SUPER_CONSTRUCTOR_P): New macros.
18747 (write_classfile): Added prototype.
18748 * jcf-parse.c (jcf_parse_source): Parse and remember for
18749 generation if the file was seen on the command line.
18750 (parse_source_file): Don't write the class file here.
18751 (yyparse): Loop on files rewritten. Set current_jcf.
18752 (parse_zip_file_entries): Parse class file only if it was found.
18753 * lang.c (init_parse): Don't open command line provided filename
18755 (lang_parse): Don't set main_jcf anymore.
18756 * parse.h (ABSTRAC_CHECK): Capitalized arguments.
18757 (JCONSTRUCTOR_CHECK): New macro.
18758 (JBSC_TYPE_P): New macro.
18759 (IN_TRY_BLOCK_P, EXCEPTIONS_P): Fixed leading comment.
18760 (COMPLETE_CHECK_OP_2): New macro.
18761 (struct parse_ctxt): New field explicit_constructor_p.
18762 (check_class_interface_creation): Fixed prototype indentation.
18763 (patch_method_invocation_stmt): Prototype reflects added argument.
18764 (patch_invoke): Likewise.
18765 (complete_method_declaration, build_super_invocation,
18766 verify_constructor_circularity,
18767 build_this_super_qualified_invocation, get_printable_method_name,
18768 patch_conditional_expr, maybe_generate_finit, fix_constructors,
18769 verify_constructor_super, create_artificial_method,
18770 start_artificial_method_body, end_artificial_method_body,
18771 generate_field_initialization_code): New function prototypes.
18772 * parse.y: Fixed leading comment
18773 (constructor_header:, constructor_body:, block_end:): Rules tagged
18775 (type_declaration:): Call maybe_generate_finit.
18776 (method_declaration:): Action for method_body: placed in new
18777 function complete_method_declaration, called here.
18778 (constructor_declaration:): Defined actions. Removed leading
18780 (constructor_header:): New rule with action.
18781 (constructor_body:): Rule rewritten using block_begin: and
18782 block_end:. Defined actions.
18783 (constructor_declarator:, explicit_constructor_invocation:):
18785 (block:): Use new rules block_begin: block_end:.
18786 (block_begin:, block_end:): New rules and actions.
18787 (block_statements:): Fixed error message for explicit
18789 (method_invocation:): Call build_this_super_qualified_invocation
18790 if primary is `this' or `super' was seen.
18791 (conditional_expression:): Action defined.
18792 (extra_ctxp_pushed_p): New static global flag.
18793 (java_parser_context_save_global): Create parser context if
18794 necessary. Use extra_ctxp_pushed_p to remember it.
18795 (java_parser_context_restore_global): Pop extra parser context if
18797 (build_array_from_name): Array on primitive types are marked
18799 (register_fields): Restore new name in field initializer
18800 expression if type was altered. Non static fields initialized upon
18801 declaration marked initialized.
18802 (maybe_generate_finit): New function.
18803 (maybe_generate_clinit): Use create_artificial_method,
18804 start_artificial_method_body, end_artificial_method_body. Generate
18805 debug info for enclosed initialization statements.
18806 (method_header): Fixed leading comment. Check constructor
18807 flags. Detect constructor declarations and set DECL_CONSTRUCTOR_P
18809 (complete_method_declaration, constructor_circularity_msg,
18810 verify_constructor_circularity): New functions.
18811 (get_printable_method_name): New function.
18812 (check_method_redefinition): Don't rename <finit> methods. Fix
18813 declared constructor names. Error message for
18814 constructors modified.
18815 (java_check_regular_methods): Local variable seen_constructor
18816 renamed saw_constructor. Skip verification on constructors. Create
18817 default constructor with create_artificial_method.
18818 (java_check_methods): Removed unnecessary empty line.
18819 (create_artificial_method, start_artificial_method_body,
18820 end_artificial_method_body): New functions.
18821 (java_layout_classes): Changed leading comment. Reverse fields
18822 list if necessary. Always layout java.lang.Object if being
18824 (java_complete_expand_methods): Verify constructor circularity.
18825 (java_complete_expand_method): Call fix_constructor on
18826 constructors. Local variable no_ac_found removed. Restore
18827 bindings if method body expansion failed.
18828 (fix_constructors, verify_constructor_super,
18829 generate_field_initialization_code): New function.
18830 (java_expand_classes): Fixed leading comment. Write class file
18832 (resolve_expression_name): Check for illegal instance variable
18833 usage within the argument scope of an explicit constructor
18835 (resolve_qualified_expression_name): Pass extra from_super flag
18836 when invoking patch_method_invocation_stmt. New case for
18837 conditional expression when used as a primary. Check for error
18838 when acquiring super.
18839 (patch_method_invocation_stmt): Added extra argument super. New
18840 local variable is_static_flag. Set class_to_search according to
18841 the nature of the constructor invocation. Don't add `this'
18842 argument when expanding NEW_CLASS_EXPR. Check for illegal method
18843 invocation within the argument scope of explicit constructor
18844 invocation. Set is_static according to is_static_flag. Provide
18845 extra `super' argument to patch_invoke invocation.
18846 (patch_invoke): New argument from_super. Loop on arguments
18847 indentation fixed. Pass from_super to invocation_mode. New switch
18848 case INVOKE_SUPER. Fixed error message in switch default case.
18849 Don't use CALL_CONSTRUCTOR_P but rather a test on the tree node
18851 (invocation_mode): Return INVOKE_SUPER mode when appropriate.
18852 (lookup_method_invoke): Fixed prototypes in candidates list. Error
18853 message takes constructors into account.
18854 (find_applicable_accessible_methods_list): Fixed indentation.
18855 (qualify_ambiguous_name): Take explicit constructor invocation
18856 into account. Deal with a conditional expression as a primary to
18858 (java_complete_tree): Added local wfl_op3. New CONDITIONAL_EXPR
18859 case. Added extra argument to patch_method_invocation_stmt.
18860 Register calls made to explicit constructor `this'. Don't call
18861 save_expr in ARRAY_REF case when emitting class files. Check for
18862 illegal use of this when expanding explicit constructor invocation
18864 (complete_function_arguments): Set and reset parser context
18865 explicit_constructor_p field value when appropriate.
18866 (build_super_invocation, build_this_super_qualified_invocation):
18868 (patch_assignment): Fixed typo.
18869 (patch_unaryop): Check on final fields occurs only when a decl
18871 (patch_return): Take constructors into account.
18872 (patch_conditional_expr): New function.
18873 * typeck.c (build_java_signature): Removed unnecessary empty line.
18875 1998-10-28 Jeffrey A Law (law@cygnus.com)
18877 * Makefile.in (jcf-dump, gcjh): Link in $(LIBS) too.
18879 1998-10-28 Tom Tromey <tromey@cygnus.com>
18881 * decl.c (init_decl_processing): Renamed fields.
18882 * class.c (make_class_data): Renamed bfsize, nfields, nsfields,
18883 interface_len, msize fields.
18885 * class.c (make_class_data): Removed subclass_head and
18886 subclass_next fields.
18887 * decl.c (init_decl_processing): Removed subclass_head and
18888 subclass_next fields.
18890 1998-10-28 Jeffrey A Law (law@cygnus.com)
18892 * jcf-write.c (emit_load_or_store): Avoid implicit int arguments.
18893 * mangle.c (emit_unicode_mangled_name): Similarly.
18895 1998-10-26 Nick Clifton <nickc@cygnus.com>
18897 * jcf-parse.c (get_constant): Place braces around code to compute
18898 'd' when REAL_ARITHMETIC is not defined.
18900 1998-10-25 H.J. Lu (hjl@gnu.org)
18902 * Make-lang.in (jv-scan$(exeext)): Add stamp-objlist to
18905 1998-10-23 Tom Tromey <tromey@cygnus.com>
18907 * lang-specs.h: `.zip' files are input to jc1.
18909 1998-10-22 Per Bothner <bothner@cygnus.com>
18911 * jvspecs.c: Add (but don't enable) support for combining multiple
18912 .class and .java input filenames to a single jc1 invocation.
18913 Add support for -C flag (copile to .class files).
18914 Translate -classpath and -CLASSPATH arguments.
18915 * lang-specs.h: Don't set %2 spec.
18917 1998-10-22 Tom Tromey <tromey@cygnus.com>
18919 * jcf-path.c (add_entry): Don't add trailing separator if entry is
18921 (add_path): Don't add trailing separator to non-empty path
18924 * lang.c (lang_decode_option): Check for -fclasspath and
18925 -fCLASSPATH before examining other `-f' options.
18927 * java-tree.h (finalize_identifier_node): Don't declare.
18928 * class.c (make_class_data): Don't push "final" field.
18929 * decl.c (init_decl_processing): Don't push "final" field.
18930 (finalize_identifier_node): Removed.
18931 (init_decl_processing): Don't set finalize_identifier_node.
18933 * config-lang.in (stagestuff): Added jcf-dump and jv-scan.
18935 1998-10-11 Anthony Green <green@cygnus.com>
18937 * Make-lang.in (java): Depend on jcf-dump and jv-scan.
18938 (JV_SCAN_SOURCES): New macro.
18939 (JCF_DUMP_SOURCES): Likewise.
18940 (jcf-dump$(exeext)): New target.
18941 (jv-scan$(exeext)): New target.
18943 1998-10-22 Tom Tromey <tromey@cygnus.com>
18945 * Makefile.in (LEX): Removed.
18946 (LEXFLAGS): Likewise.
18947 (SET_BISON): New macro.
18949 ($(PARSE_C)): Use SET_BISON. Run bison from srcdir to avoid
18950 spurious diffs in parse.c.
18951 ($(PARSE_SCAN_C)): Likewise.
18952 (PARSE_DIR): New macro.
18954 (PARSE_SCAN_C): Likewise.
18955 (PARSE_RELDIR): New macro.
18957 * jcf-io.c (saw_java_source): Define here, not in jcf-parse.c.
18959 * jcf-io.c (find_class): Use saw_java_source to determine when to
18960 look for `.java' file.
18961 * jcf-parse.c (saw_java_source): New global.
18962 (yyparse): Set it if `.java' file seen.
18964 * Make-lang.in (JAVA_SRCS): Added jcf-path.c.
18965 (GCJH_SOURCES): Likewise.
18966 * Makefile.in (datadir): New macro.
18967 (libjava_zip): Likewise.
18968 (JAVA_OBJS): Added jcf-path.o.
18969 (../jcf-dump$(exeext)): Depend on and link with jcf-depend.o.
18970 (../gcjh$(exeext)): Likewise.
18971 (jcf-path.o): New target.
18972 * java-tree.h (fix_classpath): Removed decl.
18973 * jcf-parse.c (fix_classpath): Removed.
18974 (load_class): Don't call fix_classpath.
18975 * parse.y (read_import_dir): Don't call fix_classpath.
18976 * lex.h: Don't mention classpath.
18977 * lex.c (java_init_lex): Don't initialize classpath.
18978 * jcf-io.c (classpath): Removed global.
18979 (find_class): Use jcf_path iteration functions. Correctly search
18980 class path for .java file.
18981 (open_in_zip): New argument `is_system'.
18982 * jcf-dump.c (main): Call jcf_path_init. Recognize all new
18983 classpath-related options.
18984 * lang.c (lang_decode_option): Handle -fclasspath, -fCLASSPATH,
18986 (lang_init): Call jcf_path_init.
18987 * lang-options.h: Mention -I, -fclasspath, and -fCLASSPATH.
18988 * lang-specs.h: Handle -I. Minor cleanup to -M options.
18989 Correctly put braces around second string in each entry.
18990 * gjavah.c (main): Call jcf_path_init. Recognize all the new
18991 classpath-related options.
18992 (help): Updated for new options.
18993 * jcf.h: Declare functions from jcf-path.c. Don't mention
18994 `classpath' global.
18995 * jcf-path.c: New file.
18997 * jcf-depend.c: Include jcf.h.
18999 * jcf-write.c (localvar_alloc): Returns `void'.
19000 (localvar_free): Removed unused variable.
19002 * lang.c (OBJECT_SUFFIX): Define if not already defined.
19003 (init_parse): Use OBJECT_SUFFIX, not ".o".
19005 1998-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
19007 * class.c (emit_register_classes): Renamed from
19008 emit_register_class.
19009 * java-tree.h (emit_register_classes): Prototype renamed from
19010 emit_register_class.
19011 * jcf-parse.c (yyparse): Call emit_register_classes once before
19013 * parse.y (java_expand_classes): No longer register classes.
19015 1998-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
19017 * class.c (is_compiled_class): New local variable
19018 seen_in_zip. Identify classes found in currently compiled source
19020 * decl.c (complete_start_java_method): Fixed typo.
19021 * java-tree.h (CLASS_FROM_CURRENTLY_COMPILED_SOURCE_P,
19022 HAS_BEEN_ALREADY_PARSED_P, IS_A_COMMAND_LINE_FILENAME_P): New macros.
19023 (CLASS_P): Moved around.
19024 (java_parse_abort_on_error): Macro moved from jcf-parse.c
19025 * jcf-parse.c (java_parse_abort_on_error): Macro moved to
19027 (jcf_parse_source): Changed leading comment. Removed unnecessary
19028 fclose and CLASS_FROM_SOURCE_P marking.
19029 (parse_source_file): New local variables remember_for_generation
19030 and filename. Mark parsed file name identifier node. Removed block
19031 executed when parse_only was null. Set remember_for_generation.
19032 Use it as an argument to java_pop_parser_context.
19033 (yyparse): New local variables several_files, list, next node and
19034 current_file_list. Split ampersand separated file names into
19035 current_file_list. Iterate through the list and parse accordingly.
19036 * parse.h (java_pop_parser_context): New function prototype.
19037 * parse.y (ctxp_for_generation): New static global variable.
19038 (java_pop_parser_context): New argument generate. Link popped ctxp
19039 to ctxp_for_generation list accordingly.
19040 (java_complete_expand_methods): Fixed indentation.
19041 (java_expand_classes): New function.
19043 1998-10-17 Per Bothner <bothner@cygnus.com>
19045 * Makefile.in: Link with libiberty.a instead of memmove.o.
19047 1998-10-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
19049 * lex.c (setjmp.h): No longer included.
19050 * lex.h (setjmp.h): Included.
19051 * parse.h (SET_TYPE_FOR_RESOLUTION): New macro.
19052 (duplicate_declaration_error_p): Renamed from
19053 duplicate_declaration_error.
19054 (build_array_from_name): New function prototype.
19055 * parse.y (setjmp.h): No longer included.
19056 (variable_declarator_id): Define action.
19057 (build_array_from_name): New function.
19058 (duplicate_declaration_error_p): Renamed from
19059 duplicate_declaration_error. Fixed leading comment.
19060 (register_fields): Main `for' loop reorganized. Uses
19061 SET_TYPE_FOR_RESOLUTION and build_array_from_name.
19062 (method_declarator): Uses SET_TYPE_FOR_RESOLUTION and call
19063 build_array_from_name.
19064 (resolve_class): Set CLASS_LOADED_P on newly build array dimension
19066 (read_import_dir): Don't try to skip `.' and `..'.
19067 (declare_local_variables): Uses SET_TYPE_FOR_RESOLUTION and
19068 build_array_from_name. Main `for' loop reorganized.
19069 (resolve_qualified_expression_name): When building access to a
19070 field, use the type where the field was found, not its own type.
19071 (maybe_access_field): Use field DECL_CONTEXT if the type where the
19072 field was found is null.
19073 (qualify_ambiguous_name): Sweep through all successive array
19076 1998-10-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
19078 * java-tree.h (pop_labeled_block, lang_printable_name,
19079 maybe_add_interface, set_super_info, get_access_flags_from_decl,
19080 interface_of_p, inherits_from_p, fix_classpath,
19081 complete_start_java_method, emit_handlers, init_outgoing_cpool,
19082 make_class_data, register_class, alloc_name_constant): New
19083 function prototypes.
19084 * lang.c (lang_decode_option): Set argc argument unused. Fixed
19085 indentation. Added cast to remove warning.
19086 (lang_printable_name): Set v argument unused.
19087 (lang_print_error): Added argument to lang_printable_name call.
19088 (java_dummy_print, print_lang_decl, print_lang_type,
19089 print_lang_identifier, lang_print_xnode): All argument marked
19091 * lex.c (java_unget_unicode): Removed unnecessary argument.
19092 (java_allocate_new_line): Unused local variable is gone.
19093 (java_read_char): Added parenthesis in expressions to remove
19094 warnings. Added final return statement.
19095 (java_read_unicode): Added parenthesis in expression to remove
19097 (java_parse_end_comment): Fixed java_unget_unicode invocation.
19098 (java_parse_escape_sequence): Likewise.
19099 (java_lex): Unused local variables are gone. Fixed
19100 java_unget_unicode invocation.
19101 * lex.h (set_float_handler): Prototype added when JC1_LITE not
19103 * parse.h (ERROR_CANT_CONVERT_TO_BOOLEAN): Fixed
19104 lang_printable_name invocation in macro.
19105 (ERROR_CANT_CONVERT_TO_NUMERIC, ERROR_CAST_NEEDED_TO_INTEGRAL):
19107 (duplicate_declaration_error): Suppressed unused argument in
19109 (identical_subpath_p): Function declaration is gone.
19110 (patch_invoke): Suppressed unused argument in prototype.
19111 (patch_cast, build_labeled_block, check_thrown_exceptions):
19113 * parse.y (setjmp.h): Included
19114 (toplev.h): Likewise.
19115 (field_declaration:): Suppressed unused local
19116 (label_decl:): Fixed build_labeled_block invocation.
19117 (java_pop_parser_context): Put extra parenthesis around assignment
19119 (yyerror): Suppressed unused local variables.
19120 (variable_redefinition_error): Fixed lang_printable_name
19122 (create_interface): Suppressed unused local variables.
19123 (create_class): Likewise.
19124 (duplicate_declaration_error): Suppressed unused argument. Fixed
19125 lang_printable_name invocation.
19126 (register_fields): Suppressed unused local variable. Fixed
19127 duplicate_declaration_error invocation.
19128 (method_header): Suppressed unused local variable.
19129 (method_declarator, parser_check_super): Likewise.
19130 (java_complete_class): Suppressed unused local variable. Fixed
19131 fatal error message.
19132 (complete_class_report_errors): Added default: in switch.
19133 (java_check_regular_methods): Fixed lang_printable_name
19135 (check_throws_clauses): Likewise.
19136 (java_check_abstract_methods): Suppressed unused local
19137 variable. Fixed lang_printable_name invocation.
19138 (read_import_entry): Added supplemental return statement.
19139 (read_import_dir): Suppressed unused local variables.
19140 (check_pkg_class_access, declare_local_variables): Likewise.
19141 (source_start_java_method): Suppressed unused extern variable
19143 (expand_start_java_method): Suppressed unused extern and local
19144 variable declarations.
19145 (java_complete_expand_methods): Likewise.
19146 (java_complete_expand_method): Suppressed unused local variables.
19147 (make_qualified_name): Likewise.
19148 (resolve_qualified_expression_name): Added default: in
19149 switch. Fixed lang_printable_name invocation.
19150 (class_instance_creation_expression): Added parenthesis around
19152 (patch_method_invocation_stmt): Fixed lang_printable_name and
19153 patch_invoke invocations.
19154 (check_for_static_method_reference): Fixed lang_printable_name
19156 (patch_invoke): Suppressed unused arguments and local variables.
19157 (lookup_method_invoke): Suppressed unused local variables.
19158 (qualify_ambiguous_name): Added default: in switch.
19159 (identical_subpath_p): Function removed.
19160 (patch_assignment): Suppressed unused local variables. Suppressed
19161 unnecessary if statement. Fixed lang_printable_name invocations.
19162 (try_builtin_assignconv): Fixed lang_printable_name invocations.
19163 (valid_ref_assignconv_cast_p): Parenthesis around
19164 expression. Suppressed unused local variables.
19165 (build_binop): Suppressed unused local variables. fixed
19166 lang_printable_name invocations.
19167 (string_constant_concatenation): Suppressed unused local
19169 (patch_unaryop): Fixed lang_printable_name invocation.
19170 (patch_cast): Suppressed unnecessary argument. Fixed
19171 lang_printable_name invocation.
19172 (patch_array_ref): Fixed lang_printable_name invocation.
19173 (patch_newarray, patch_return, patch_if_else_statement): Likewise.
19174 (build_labeled_block): Suppressed unused argument.
19175 (generate_labeled_block): Fixed build_labeled_block invocation.
19176 (build_loop_body): Suppressed unused local variables.
19177 (patch_loop_statement): Likewise.
19178 (patch_exit): Fixed lang_printable_name invocation.
19179 (patch_switch_statement): Likewise.
19180 (case_identity): First argument marked unused.
19181 (patch_try_statement): Fixed lang_printable_name invocations.
19182 (patch_synchronized_statement, patch_throw_statement): Likewise.
19183 (check_thrown_exceptions): Fixed check_thrown_exceptions and
19184 lang_printable_name invocations.
19185 (check_thrown_exceptions_do): Suppressed unused argument.
19187 1998-10-14 Tom Tromey <tromey@cygnus.com>
19189 * jcf-write.c (write_classfile): Add output class file as target.
19190 * lang-options.h: Added -MD, -MMD, -M, and -MM.
19191 * jcf.h: Added declarations for dependency-tracking functions.
19192 * lang-specs.h: Handle -M, -MM, MD, and -MMD.
19193 * lang.c (lang_decode_option): Recognize -MD and -MMD.
19194 (finish_parse): Call jcf_dependency_write.
19195 (dependency_tracking): New global.
19196 (DEPEND_SET_FILE): New define.
19197 (DEPEND_ENABLE): New define.
19198 (init_parse): Enable dependency tracking if required.
19200 * Makefile.in (JAVA_OBJS): Added jcf-depend.o.
19201 (../jcf-dump$(exeext)): Depend on and link with jcf-depend.o.
19202 (../gcjh$(exeext)): Likewise.
19203 (jcf-depend.o): New target.
19204 * Make-lang.in (JAVA_SRCS): Added jcf-depend.c.
19205 (GCJH_SOURCES): Likewise.
19206 * jcf-io.c (open_class): Call jcf_dependency_add_file. Added
19208 (find_classfile): Added dep_name argument.
19209 (find_class): Compute name of dependency.
19210 (open_in_zip): Call jcf_dependency_add_file.
19211 * gjavah.c (output_file): No longer global.
19212 (usage): Don't mention "gjavah".
19214 (java_no_argument): Likewise.
19215 (version): Likewise.
19216 (main): Recognize and handle -M family of options.
19217 (print_mangled_classname): Return is void.
19218 (process_file): Handle case where output is suppressed.
19219 (HANDLE_END_FIELD): Likewise.
19220 (HANDLE_METHOD): Likewise.
19221 * jcf-depend.c: New file.
19223 1998-10-13 Jeffrey A Law (law@cygnus.com)
19225 * java-tree.def: Add missing newline at EOF.
19227 1998-10-13 Tom Tromey <tromey@cygnus.com>
19229 * jcf-dump.c (process_class): Use FATAL_EXIT_CODE, not -1.
19230 (main): Likewise. Exit with SUCCESS_EXIT_CODE at end of
19232 Include <config.h> and "system.h".
19233 (disassemble_method): Undefine RET to avoid clash with
19234 config/i386/i386.h.
19236 1998-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
19238 * decl.c (runtime_exception_type_node, error_exception_type_node):
19239 New global variables.
19240 (init_decl_processing): Initialized.
19241 * expr.c (java_lang_expand_expr): Set caught exception type to
19242 null if catch handler argument doesn't exit.
19243 * java-tree.def (SYNCHRONIZED_EXPR, THROW_EXPR): New Java specific
19245 * java-tree.h (runtime_exception_type_node,
19246 error_exception_type_node): Global variables declared.
19247 (DECL_FUNCTION_THROWS): New macro.
19248 (DECL_FUNCTION_BODY): Modified comment.
19249 (DECL_SPECIFIC_COUNT): Likewise.
19250 (struct lang_decl): New field throws_list.
19251 (IS_UNCHECKED_EXPRESSION_P): New macro.
19252 * lex.c (java_lex): Generate location information for THROW_TK.
19253 * parse.h (PUSH_EXCEPTIONS, POP_EXCEPTIONS, IN_TRY_BLOCK_P,
19254 EXCEPTIONS_P): New macros.
19255 (enum jdep_code): New value JDEP_EXCEPTION.
19256 (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT,
19257 BUILD_ASSIGN_EXCEPTION_INFO, BUILD_THROW, SET_WFL_OPERATOR,
19258 PATCH_METHOD_RETURN_ERROR): New macros.
19259 (patch_method_invocation_stmt): Added new argument to prototype.
19260 (patch_synchronized_statement, patch_throw_statement,
19261 check_thrown_exceptions, check_thrown_exceptions_do,
19262 purge_unchecked_exceptions, check_throws_clauses): New function
19264 * parse.y Fixed typo in keyword section.
19265 (throw:): Rule tagged <node>.
19266 (THROW_TK): Keyword tagged <operator>.
19267 (method_header:): Last argument to call to method_header passed
19269 (throws:, class_type_list:, throw_statement:,
19270 synchronized_statement:, synchronized:): Defined actions.
19271 (method_header): New local variable current. Register exceptions
19272 from throws clause.
19273 (java_complete_tree): Complete and verify exceptions from throws
19275 (complete_class_report_errors): Error message on exceptions not
19277 (java_check_regular_methods): Fixed typo. Shortcut on private
19278 overriding methods. Changed error message on method
19279 redefinition. Check for throws clause compatibility.
19280 (check_throws_clauses): New function.
19281 (java_check_abstract_methods): Use DECL_NAME for wfl or current
19282 method. Changed error message on method redefinition.
19283 (currently_caught_type_list): New static variable.
19284 (java_complete_expand_methods): Purge unchecked exceptions from
19285 throws clause list. Call PUSH_EXCEPTIONS before walk and
19286 POP_EXCEPTIONS after.
19287 (resolve_qualified_expression_name): Pass new argument as NULL to
19288 patch_method_invocation_stmt.
19289 (patch_method_invocation_stmt): New argument ref_decl. Invoke
19290 PATCH_METHOD_RETURN_ERROR when returning with error. Reverse
19291 argument list when appropriate. Use new argument if non null to
19292 store selected method decl.
19293 (patch_invoke): Convert if necessary args of builtin types before
19294 forming CALL_EXPR. Argument list no longer reversed here.
19295 (invocation_mode): Treat final methods as static methods.
19296 (java_complete_tree): New cases for THROW_EXPR: and
19297 SYNCHRONIZED_EXPR:. Check thrown exceptions when completing
19299 (complete_function_arguments): No more RECORD_TYPE
19300 conversion. Function parameter nodes no longer saved.
19301 (valid_ref_assignconv_cast_p): Avoid handling null type.
19302 (patch_binop): Fixed null constant reference handling.
19303 (build_try_statement): Use BUILD_ASSIGN_EXCEPTION_INFO and
19304 BUILD_THROW macros.
19305 (patch_try_statement): Fixed comments. Record caught types in
19306 list, push the list, expand try block and pop the list.
19307 (patch_synchronized_statement, patch_throw_statement,
19308 check_thrown_exceptions, check_thrown_exceptions_do,
19309 purge_unchecked_exceptions): New functions.
19310 * typeck.c (lookup_argument_method): Allow WFL in place of method
19311 DECL_NAME during method definition check
19313 1998-10-09 Tom Tromey <tromey@cygnus.com>
19315 * gjavah.c (decode_signature_piece): New function.
19316 (print_c_decl): Use it. Added `name_override' argument.
19317 (print_method_info): Use name_override argument to print_c_decl.
19318 (seen_fields): Removed.
19319 (print_field_info): Don't update seen_fields.
19320 (struct method_name): New structure.
19321 (method_name_list): New global.
19322 (print_method_info): Add new method to list of methods.
19323 (name_is_method_p): New function.
19324 (print_field_info): If field name has same name as method, then
19326 (process_file): Parse methods before fields.
19327 (field_pass): New global.
19328 (HANDLE_END_FIELD): Take field_pass into account.
19330 1998-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
19332 * Makefile.in (keyword.h): Add -L KR-C -F ', 0' flags to gperf.
19333 (keyword.h): Regenerate using gperf 2.7.1 (19981006 egcs).
19335 1998-10-03 Anthony Green <green@cygnus.com>
19337 * jvspec.c: Fix bug in jvgenmain_spec patch.
19339 1998-10-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
19341 * Makefile.in (lang.o:): Install dependency on java-tree.def.
19342 * decl.c (soft_exceptioninfo_call_node): New global variable.
19343 (init_decl_processing): Fixed indentation. soft_badarrayindex_node
19344 takes extra integer argument. soft_exceptioninfo_call_node
19346 * except.c (java_set_exception_lang_code): New function
19347 (method_init_exceptions): Called here.
19348 (prepare_eh_table_type): New function.
19349 (expand_end_java_handler): Called here.
19350 * expr.c (build_java_throw_out_of_bounds_exception): Now features
19351 one argument. Modified generation of call to
19352 soft_badarrayindex_node to use new argument.
19353 (build_java_arrayaccess): Pass faulty index value to
19354 build_java_throw_out_of_bounds_exception.
19355 (generate_name): New function.
19356 (java_lang_expand_expr): New local variables node, current,
19357 has_finally_p. Expand TRY_EXPR node.
19358 (process_jvm_instruction): Replace top of the stack with thrown
19359 object reference when entering exception handler.
19360 * java-tree.def (TRY_EXPR, CATCH_EXPR, FINALLY_EXPR): New Java
19361 specific tree codes.
19362 * java-tree.h (soft_exceptioninfo_call_node): Declaration of new
19364 (DECL_SPECIFIC_COUNT): New macro.
19365 (prepare_eh_table_type, java_set_exception_lang_code,
19366 generate_name): New function declarations.
19367 (match_java_method): Declaration deleted.
19368 (FINALLY_EXPR_LABEL, FINALLY_EXPR_BLOCK, CATCH_EXPR_GET_EXPR): New
19370 * lex.c (TRY_TK, CATCH_TK): Generate location information.
19371 * parse.h (redefinition_error, refine_accessible_methods_list,
19372 can_cast_to_p): Function declaration removed.
19373 (classitf_redefinition_error, variable_redefinition_error,
19374 parse_jdk1_1_error, find_applicable_accessible_methods_list,
19375 find_most_specific_methods_list, argument_types_convertible,
19376 enter_a_block, valid_builtin_assignconv_identity_widening_p,
19377 valid_cast_to_p, valid_method_invocation_conversion_p,
19378 try_reference_assignconv, add_stmt_to_compound,
19379 build_jump_to_finally, build_tree_list, patch_try_statement,
19380 java_get_catch_block): New function declarations.
19381 * parse.y (string_buffer_type): Global variable deleted.
19382 (group_of_labels, catches, catch_clause, catch_clause_parameter,
19383 finally): Rules tagged <node>.
19384 (TRY_TK, CATCH_TK): Token tagged <operator>.
19385 (class_body_declaration:, class_member_declaration:,
19386 formal_parameter:, explicit_constructor_invocation:,
19387 interface_member_declaration:, constant_declaration:,
19388 primary_no_new_array:, class_instance_creation_expression:,
19389 array_creation_expression:): Issue error on unsuported JDK1.1
19391 (try_statement:, catches:, finally:): Define actions.
19392 (catch_clause_parameter): New rule.
19393 (catch_clause:): Use new rule catch_clause_parameter.
19394 (parse_jdk1_1_error): New function.
19395 (redefinition_error): Renamed classitf_redefinition_error.
19396 (variable_redefinition_error): New function.
19397 (check_class_interface_creation): Call
19398 classitf_redefinition_error.
19399 (java_complete_tree): Added error message on JDEP_TYPE: case.
19400 (complete_class_report_errors): Fixed indentation.
19401 (declare_local_variables): Call variable_redefinition_error.
19402 (source_end_java_method): Call java_set_exception_lang_code and
19403 emit_handlers where appropriate.
19404 (java_method_add_stmt): Call add_stmt_to_block.
19405 (add_stmt_to_block): New function.
19406 (lookup_method_invoke): Fixed outside comment. new local variable
19407 candicates. Call find_applicable_accessible_methods_list and
19408 find_most_specific_methods_list when searching for a
19409 method. Modified error report to list possible candidates when
19411 (find_applicable_accessible_methods_list,
19412 find_most_specific_methods_list, argument_types_convertible): New
19414 (refine_accessible_methods_list): Function deleted.
19415 (java_complete_tree): Handle TRY_EXPR. ARRAY_REF handling: save
19416 expr (if applicable) before calling patch_array_ref.
19417 (build_expr_block): Fixed BLOCK_EXPR_BODY assignment.
19418 (enter_block): Fixed comment.
19419 (enter_a_block): New function.
19420 (patch_assignment): Reorganized. Call try_reference_assignconv for
19421 references. Call valid_cast_to_p instead of can_cast_to_p.
19422 (try_reference_assignconv,
19423 valid_builtin_assignconv_identity_widening_p): New functions.
19424 (valid_ref_assignconv_cast_p): Fixed inverted test on CLASS_FINAL.
19425 (valid_cast_to_p, valid_method_invocation_conversion_p): New
19427 (build_string_concatenation): Don't resolve StringBuffer.
19428 (patch_cast): Fixed inverted arguments.
19429 (patch_array_ref): Code to save array expr deleted. Call
19430 valid_cast_to_p instead of can_cast_to_p.
19431 (generate_labeled_block): Call generate_name.
19432 (build_jump_to_finally, build_try_statement, java_get_catch_block,
19433 patch_try_statement): New functions.
19434 * typeck.c (match_java_method): Function deleted.
19436 1998-10-02 Anthony Green <green@cygnus.com>
19438 * jvspec.c: jvgenmain_spec uses different temporary file names.
19440 1998-10-02 Anthony Green <green@cygnus.com>
19442 * jvspec.c (lang_specific_driver): Fail if user specifies
19443 --main= when not linking.
19445 1998-09-28 Tom Tromey <tromey@cygnus.com>
19447 * class.c (make_class_data): Push value for `thread' field.
19448 * decl.c (init_decl_processing): Added `thread' field to class.
19450 * class.c (add_field): Always make static fields externally
19453 1998-09-26 Anthony Green <green@cygnus.com>
19455 * expr.c (build_java_athrow,
19456 build_java_throw_out_of_bounds_exception, expand_invoke,
19457 build_newarray, expand_java_multianewarray, build_java_monitor):
19458 Update comments to reflect _Jv_* function names.
19460 1998-09-25 Per Bothner <bothner@cygnus.com>
19462 * decl.c (complete_start_java_method): DECL_RESULT is always promoted.
19463 * decl.c (start_java_method): Handle PROMOTE_PROTOTYPES target macro.
19464 * parse.y (expand_start_java_method): Likewise.
19466 1998-09-24 Per Bothner <bothner@cygnus.com>
19468 * expr.c (pop_arguments): Handle PROMOTE_PROTOTYPES target macro.
19470 * class.c (push_class): IDENTIFIER_SIGNATURE_TYPE is now POINTER_TYPE.
19471 (add_field): No longer need to convert from RECORD_TYPE to pointer,
19472 * expr.c: Remove no-longer-needed calls to promote_type.
19473 * decl.c (give_name_to_locals): Liekwise.
19474 * jcf-parse.c (get_class_constant): Compensate for new signatures.
19475 * parse.y: Add/remove promote_type calls as appropriate.
19476 * typeck.c (parse_signature_type): Returns POINTER_TYPE for objects.
19477 (parse_signature_string): Likewise.
19478 (build_java_array_type): Fix for now signature convenions.
19480 * lex.c (java_lex): Fix (from Alex) for JC1_LITE problem.
19482 1998-09-23 Tom Tromey <tromey@cygnus.com>
19484 * class.c (init_class_processing): libjava function renamed to
19487 1998-09-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
19489 * expr.c (java_lang_expand_expr): New case for SWITCH_EXPR.
19490 * java-tree.def: Fixed DEFTREECODE third argument.
19491 (UNARY_PLUS_EXPR, NEW_ARRAY_EXPR, NEW_CLASS_EXPR, THIS_EXPR,
19492 CASE_EXPR, DEFAULT_EXPR): New tree codes for Java.
19493 * java-tree.h: (IS_CRAFTED_STRING_BUFFER_P): New macro.
19494 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
19495 JAVA_THIS_EXPR): Now replaced by tree code definitions.
19496 (CALL_CONSTRUCTOR_P): Now uses NEW_CLASS_EXPR.
19497 * lang.c (java_tree_code_type, java_tree_code_length,
19498 java_tree_code_name): New arrays.
19499 (lang_init): Append Java tree node definitions to Gcc ones.
19500 * lex.c (expression_obstack): Declared as extern when JC1_LITE
19502 (java_init_lex): Initialize wfl_append, wfl_string_buffer,
19504 (java_lex): Allow declaration of empty string constants. Retain
19505 location information on CASE_TK and DEFAULT_TK.
19506 * parse.h (JFLOAT_TYPE_P, JINTEGRAL_TYPE_P, JNUMERIC_TYPE_P,
19507 JPRIMITIVE_TYPE_P, JSTRING_TYPE_P, JSTRING_P, JREFERENCE_TYPE_P):
19508 Modified to be more robust.
19509 (BUILD_APPEND, BUILD_STRING_BUFFER): New macros.
19510 (build_new_invocation, try_builtin_assignconv,
19511 patch_switch_statement, string_constant_concatenation,
19512 build_string_concatenation, patch_string_cst, patch_string,
19513 java_expand_switch): New function declarations.
19514 * parse.y: Rules related to switch and EH tagged <node>.
19515 (label_id): Set to NULL_TREE
19516 (wfl_string_buffer, wfl_append, wfl_to_string): New static global
19518 (this_or_super:): Fixed indentation.
19519 (statement:, statement_nsi:, statement_without_trailing_substatement:,
19520 statement_expression:): Removed call to RULE on all sub-rules.
19521 (switch_expression:, switch_labels:): New rules.
19522 (switch_statement:, switch_block:, switch_block_statement_groups:,
19523 switch_block_statement_group:, switch_labels:, switch_label:):
19525 (throw_statement:, synchronized_statement:, try_statement:):
19526 Defined temporary actions.
19527 (class_instance_creation_expression:): Call
19528 build_new_invocation. Fixed indentation.
19529 (field_access): Fixed indentation.
19530 (method_invocation): Likewise.
19531 (make_qualified_primary): Use THIS_EXPR.
19532 (resolve_qualified_expression_name): Use NEW_CLASS_EXPR. When
19533 resolving from SUPER, set *type_found.
19534 (qualify_ambiguous_name): Use NEW_CLASS_EXPR.
19535 (java_complete_tree): Removed unused local variable `location'. Case
19536 for SWITCH_EXPR, sharing code with LOOP_EXPR. Use NEW_ARRAY_EXPR,
19537 NEW_CLASS_EXPR, UNARY_PLUS_EXPR and THIS_EXPR. New string handling
19538 on MODIFY_EXPR: and all binary operator tree code cases. Removed
19539 STRING_CST: case. default: checks for patchable strings.
19540 (complete_function_arguments): Transform string constant or
19541 crafted StringBuffer if necessary.
19542 (build_method_invocation): Fixed comments.
19543 (build_new_invocation): New function.
19544 (patch_assignment): Call try_builtin_assignconv to figure a valid
19545 assignment conversion between builtin types.
19546 (try_builtin_assignconv): New function.
19547 (build_binop): Use URSHIFT_EXPR directly to call build.
19548 (operator_string): Use UNARY_PLUS_EXPR.
19549 (patch_binop): Use UNARY_PLUS_EXPR. Handle string concatenation
19551 (do_merge_string_cste, merge_string_cste,
19552 string_constant_concatenation, build_string_concatenation,
19553 patch_string, patch_string_cst): New function.
19554 (build_unary_op): Use UNARY_PLUS_EXPR and CONVERT_EXPR.
19555 (patch_unaryop): Likewise. New test of valid ++/-- operands.
19556 (build_newarray_node): Use NEW_ARRAY_EXPR.
19557 (build_this): Use THIS_EXPR.
19558 (build_return): Enable debug information on return statement.
19559 (build_if_else_statement): Likewise.
19560 (complete_labeled_statement): Fixed related comment.
19561 (build_loop_body): Fixed comment.
19562 (build_bc_statement): Enable debug information on break/continue
19564 (patch_bc_statement): Fixed typos. Handle SWITCH statement
19566 (patch_switch_statement, case_identity, java_expand_switch): New
19569 1998-09-21 Per Bothner <bothner@cygnus.com>
19571 * buffer.h (BUFFER_INIT): New macro.
19572 * jcf-write.c (struct jcf_partial): New type. Put global stuff here.
19573 Pass (struct jcf_partial *state) to most functions.
19574 (jcf_block, jcf_relocation): New types.
19575 Support labels, branches, conditionals, loops.
19577 1998-09-21 Tom Tromey <tromey@cygnus.com>
19579 * decl.c (INT_TYPE_SIZE): Define as BITS_PER_WORD if not defined.
19581 1998-09-21 Per Bothner <bothner@cygnus.com>
19583 * decl.c (integer_type_node): Make it have INT_TYPE_SIZE.
19584 * verify.c (verify_jvm_instructions): Use int_type_not (32 bits),
19585 not integer_type_node (INT_TYPE_SIZ bits).
19587 * parse.y (patch_if_else_statement): Accept promoted_boolean_type_node.
19589 * jcf-reader.c (get_attribute): New HANDLE_EXCEPTION_TABLE hook.
19590 * jcf-dump.c (print_exception_table): New function.
19591 (disassemble_method): Better handling of wide instructions.
19592 Make more robust for bad input.
19594 1998-09-30 Jeffrey A Law (law@cygnus.com)
19596 * jcf-write.c (OP2, OP4): Use "_i", not "_I" to avoid problems on
19599 1998-09-17 Jeffrey A Law (law@cygnus.com)
19601 * Makefile.in (jcf-dump, jvgenmain): Link in memmove.o too.
19603 1998-09-17 Tom Tromey <tromey@cygnus.com>
19605 * Makefile.in ($(PARSE_H)): Removed target.
19607 1998-09-17 Jeffrey A Law (law@cygnus.com)
19609 * Makefile.in (JAVA_OBJS): Add memmove.o
19610 (memmove.o): New target & rules.
19612 1998-09-15 Tom Tromey <tromey@cygnus.com>
19614 * expr.c (expand_invoke): Don't generate a call to the class init
19617 1998-09-14 Jeffrey A Law (law@cygnus.com)
19619 * Makefile.in: Add many missing dependencies.
19620 * buffer.c, class.c, constants.c, decl.c: Use system.h and toplev.h
19622 * except.c, expr.c, jcf-io.c jcf-parse.c, jcf-write.c: Likewise.
19623 * jvgenmain.c lang.c mangle.c typeck.c verify.c: Likewise.
19625 1998-09-11 Per Bothner <bothner@cygnus.com>
19627 * decl.c (complete_start_java_method): If method is static (and
19628 not private) call _Jv_InitClass.
19629 * expr.c (expand_invoke): Don't call build_class_init.
19631 * jvspec.c (jvgenmain_spec): Fix spec for generated .o file.
19633 1998-09-10 Jeffrey A Law (law@cygnus.com)
19635 * Make-lang.in (GCJ): Define before using.
19637 1998-09-09 Jeffrey A Law (law@cygnus.com)
19639 * gjavah.c (java_no_argument): Renamed from no_argument to avoid
19640 losing due to namespace pollution in GNU getopt.h
19642 1998-09-09 Tom Tromey <tromey@cygnus.com>
19644 * Make-lang.in (java.all.build): Don't mention jvgenmain or gcjh.
19645 (java.all.cross): Likewise.
19646 (java.rest.encap): Likewise.
19648 1998-09-08 Jeffrey A Law (law@cygnus.com)
19650 * gjavah.c (print_class_decls): Fix thinko in arglist
19651 * jcv-io.c (find_classfile): Similarly.
19653 1998-09-07 Jeffrey A Law (law@cygnus.com)
19655 * Makefile.in (INCLUDES): Update for recent toplevel gcc changes.
19657 1998-09-05 Tom Tromey <tromey@cygnus.com>
19659 * Make-lang.in (java.maintainer-clean): Don't remove parse.h.
19660 (java.mostlyclean): Remove parse.c and parse-scan.c, not parse.h.
19661 * Makefile.in (PARSE_C): New macro.
19662 (PARSE_H): Likewise.
19663 (PARSE_SCAN_C): Likewise.
19664 ($(PARSE_C)): Target renamed from parse.c.
19665 ($(PARSE_SCAN_C)): Target renamed from parse-scan.c.
19666 (clean): Remove parse-scan.c as well.
19667 (parse.o): Depend on $(PARSE_C).
19669 1998-09-05 Anthony Green <green@cygnus.com>
19671 * README, license.terms: Removed.
19673 * Make-lang.in, Makefile.in, class.c, config-lang.in, constants.c,
19674 decl.c, except.c, expr.c, gjavah.c, java-except.h, java-tree.h,
19675 javaop.def, javaop.h, jcf-dump.c, jcf-io.c, jcf-parse.c,
19676 jcf-reader.c, jcf-write.c, jcf.h, jvgenmain.c, jvspec.c,
19677 keyword.gperf, keyword.h, lang-options.h, lang-specs.h, lang.c,
19678 lex.c, lex.h, mangle.c, parse-scan.y, parse.h, parse.y, typeck.c,
19679 verify.c, zextract.c, zipfile.h: Fixed copyright assignment,
19680 and Java trademark attribution.
19682 1998-09-04 Tom Tromey <tromey@cygnus.com>
19684 * Makefile.in: Use gcjh, not gjavah.
19685 * config-lang.in (stagestuff): Use gcjh, not gjavah.
19686 * Make-lang.in: Changed gjavah to gcjh everywhere.
19688 1998-09-03 Per Bothner <bothner@cygnus.com>
19690 * gjavah.c: Support new -prepend -add -append flags.
19691 (print_method_info): Method is not virtual if class is final.
19693 1998-09-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
19695 * jv-scan.c: Fixed copyright assignment.
19696 * keyword.gperf: Likewise.
19697 * keyword.h: Likewise.
19698 * lex.c: Fixed copyright assignment.
19699 (java_lex): Push unicode back when parsing '<'.
19700 * lex.h: Fixed copyright assignment.
19701 * parse-scan.y: Likewise.
19702 * parse.h: Fixed copyright assignment.
19703 (build_debugable_stmt, complete_for_loop): New function prototypes.
19704 * parse.y: Fixed copyright assignment.
19705 (for_statement:): Call complete_for_loop. Set EXIT_EXPR to be
19706 size_zero_node when completing a loop with no exit condition.
19707 (for_statement_nsi:): Define action.
19708 (for_init:, for_update:): Return size_zero_node when empty.
19709 (declare_local_variables): Call build_debugable_stmt.
19710 (build_debugable_stmt): New function.
19711 (build_loop_body): Build debugable statement around loop
19713 (complete_loop_body): Take into account the debugable statement
19714 around the EXIT_EXPR.
19715 (complete_loop_body): New function.
19716 (patch_exit_expr): Fixed condition inversion.
19718 1998-09-02 Tom Tromey <tromey@cygnus.com>
19720 * Make-lang.in (jvspec.o): Use GCC_THREAD_FILE to compute correct
19721 name of thread define.
19722 * jvspec.c (THREAD_NAME): New macro.
19724 (THREADLIB): Likewise.
19725 (lang_specific_driver): Recognize attempt to link with thread
19726 library or gc library. Recognize -ljava on command line so it
19727 isn't linked against more than once.
19729 1998-09-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
19731 * parse-scan.y (report_main_declaration): Name of the class
19732 containing `main' can be a qualified name.
19734 1998-08-31 Tom Tromey <tromey@cygnus.com>
19736 * config-lang.in: Changed gjavac to gjc everywhere.
19737 * Make-lang.in: Changed gjavac to gjc everywhere.
19739 1998-08-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
19741 * Make-lang.in (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): New variable.
19742 (java.install-common:): Loop over JAVA_TARGET_INDEPENDENT_BIN_TOOLS
19743 and install the files.
19744 * Makefile.in (JAVA_OBJS_LITE): New variable.
19745 (compiler:): Now include jv-scan as a dependency.
19746 (../jv-scan$(exeext), parse-scan.c): New targets.
19747 (../jcf-dump$(exeext)): Was jcf-dump$(exeext) before.
19748 * config-lang.in (compilers): Removed gcj, gjavah from the list.
19749 * jcf-parse.c (parse_source_file): Call java_layout_classes and
19750 check for errors even if parse_only.
19751 * lex.c (java_init_lex): Reorganized and skip parts if JC1_LITE is
19753 (yylex): New function. Uses java_lex body.
19754 (java_lex): Removed commented out statement. Remove local variable
19755 literal. Use SET_LVAL_NODE_TYPE and SET_LVAL_NODE where
19756 appropriate. Use macros FLOAT_TYPE_NODE, DOUBLE_TYPE_NODE,
19757 DCONST0, SET_FLOAT_HANDLER, SET_REAL_VALUE_ATOF,
19758 SET_LVAL_NODE_TYPE and GET_TYPE_PRECISION. Don't create STRING_CST
19759 if JC1_LITE is defined. Use BUILD_ID_WFL to build identifiers. Use
19760 SET_MODIFIER_CTX, SET_LVAL_NODE, BUILD_ID_WFL and GET_IDENTIFIER
19762 (java_lex_error): Empty if JC1_LITE is defined.
19763 (java_get_line_col): Return 0 if JC1_LITE is defined.
19764 * lex.h (JAVA_FLOAT_RANGE_ERROR, JAVA_INTEGRAL_RANGE_ERROR,
19765 SET_MODIFIER_CTX): Moved into the section containing the macros
19766 conditionally defined by JC1_LITE.
19767 (BUILD_OPERATOR,BUILD_OPERATOR2): Just return the TOKEN
19768 argument if JC1_LITE is defined.
19769 (HOST_BITS_PER_WIDE_INT, HOST_WIDE_INT, REAL_VALUE_ATOF,
19770 REAL_VALUE_ISINF, REAL_VALUE_ISNAN): Preset to values if JC1_LITE
19772 (DCONST0, SET_FLOAT_HANDLER, GET_IDENTIFIER, SET_REAL_VALUE_ATOF,
19773 FLOAT_TYPE, DOUBLE_TYPE, SET_MODIFIER_CTX, GET_TYPE_PRECISION,
19774 SET_LVAL_NODE, SET_LVAL_NODE_TYPE, BUILD_ID_WFL): New macros, set
19775 to different values according to JC1_LITE.
19776 * parse.h (int_fits_type_p, stabilize_reference): Prototype not
19777 declared if JC1_LITE set.
19778 (jdep_code, typedef struct _jdep, typedef struct _jdeplist): Not
19779 defined if JC1_LITE not set.
19780 (struct parser_ctx): Reorganized and skip the jc1 front end part
19782 (java_layout_classes): New function definition.
19783 (java_push_parser_context, java_init_lex, yyparse, yylex,
19784 yyerror): Prototype always declared. All other static function
19785 prototypes declared only if JC1_LITE is not set.
19786 * parse.y (yyparse, yylex, yyerror): No longer declared here. Now
19787 declared in parse.h.
19788 (java_layout_classes): New function.
19789 (java_complete_expand_methods): No longer layout the class here.
19790 * parse-scan.y: New file.
19791 * jv-scan.c: New file.
19793 1998-08-25 Tom Tromey <tromey@cygnus.com>
19795 * gjavah.c (main): Handle -friend option.
19796 (friend_specs): New global.
19797 (generate_access): Handle friend_specs.
19798 (process_file): Likewise.
19799 (MAX_FRIENDS): New macro.
19800 (friend_count): New global.
19801 (print_cxx_classname): Added `prefix' argument. Ignore arrays.
19802 Changed all callers.
19804 1998-08-24 Per Bothner <bothner@cygnus.com>
19806 * jcf-dump.c (process_class): Move JCF_FINISH use to main,
19807 (main): Handle processing all the entries of a named .zip archive.
19808 * jcf-io.c (jcf_trim_old_input): New function.
19809 * jcf.h (GET_u2_le,GET_u4_le,JCF_readu2_le,JCF_readu4_le): New macros.
19811 1998-08-24 Per Bothner <bothner@cygnus.com>
19813 * lang.c (flag_assume_compiled): Make default be on.
19815 1998-08-21 Per Bothner <bothner@cygnus.com>
19817 * jcf-dump.c: Add bunches of flags to control output more.
19818 (process_class): New function; support printing more than one class.
19819 (main): Support new --print-main and --javap flags.
19820 * jcf-reader.c (IGNORE_ATTRIBUTE): New hook.
19821 * jcf.h (CPOOL_INDEX_IN_RANGE): New macro.
19823 1998-08-20 Per Bothner <bothner@cygnus.com>
19825 Change mangling of dispatch table to match C++ vtable (w/thunks).
19826 * class.c (build_dtable_decl), java-tree.h: New function.
19827 (make_class_data): Call it.
19828 * decl.c (init_decl_processing): Likewise.
19830 1998-08-19 Warren Levy <warrenl@cygnus.com>
19832 * decl.c (init_decl_processing): Use _Jv_NewObjectArray, not
19833 soft_anewarray; adjust args passed.
19834 * expr.c (build_anewarray): Adjust args for soft_anewarray_node to
19835 match _Jv_NewObjectArray.
19837 1998-08-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
19839 * decl.c (push_labeled_block, pop_labeled_block): New functions.
19840 * expr.c (loopup_label): Call create_label_decl.
19841 (create_label_decl): New function.
19842 (java_lang_expand_expr): Call expand_start_bindings with argument
19844 * java-tree.h Added space after PROTO in function declarations
19846 (IS_FOR_LOOP_P, IS_BREAK_STMT_P): New macros.
19847 (create_label_decl, push_labeled_block): New function
19849 * lex.c (label_id): Initialize.
19850 (SUPER_TK, THIS_TK, RETURN_TK): Merged common actions in final
19852 * parse.h Added space after PROTO in function declarations when
19854 (LOOP_EXPR_BODY_MAIN_BLOCK, LOOP_EXPR_BODY_UPDATE_BLOCK,
19855 LOOP_EXPR_BODY_CONDITION_EXPR, LOOP_EXPR_BODY_LABELED_BODY,
19856 LOOP_EXPR_BODY_BODY_EXPR, LOOP_HAS_LABEL_P, LOOP_HAS_LABEL_SKIP_P,
19857 PUSH_LABELED_BLOCK, POP_LABELED_BLOCK, PUSH_LOOP, POP_LOOP): New
19859 (struct parser_ctxt): New fields current_loop,
19860 current_labeled_block.
19861 (build_if_else_statement, patch_if_else_statement,
19862 add_stmt_to_compound, patch_exit_expr, build_labeled_block,
19863 generate_labeled_block, complete_labeled_statement,
19864 build_bc_statement, patch_bc_statement, patch_loop_statement,
19865 build_new_loop, build_loop_body, complete_loop_body): New function
19867 * parse.y (java_warning_count): New global variable.
19868 (label_id): New static variable.
19869 (BREAK_TK, CONTINUE_TK): Token tagged <operator>.
19870 (block:): Return size_zero_node when block is empty.
19871 (empty_statement:): Return size_zero_node.
19872 (statement:): Implement supplemental action when for_statement: is
19874 (label_decl:): New rule.
19875 (labeled_statement:): Rewritten using label_decl. Actions
19877 (labeled_statement_nsi:): Likewise.
19878 (if_then_statement): Actions implemented.
19879 (while_expression): New rule.
19880 (while_statement:): Rewritten using while_expression. Actions
19882 (while_statement_nsi:): Likewise.
19883 (do_statement_begin:): New rule.
19884 (do_statement:): Rewritten using do_statement_begin. Actions
19886 (for_statement:): Rewritten using for_begin. Actions implemented.
19887 (for_statement_nsi:): Likewise.
19888 (for_header:, for_begin:): New rules.
19889 (for_init:): Actions implemented.
19890 (statement_expression_list:, break_statement:,
19891 continue_statement:): Likewise.
19892 (yyerror): Count number of issued warning(s).
19893 (java_report_errors): Report error(s) and/or warning(s).
19894 (java_complete_class): Use build_java_argument_signature to
19895 recompute completed method signature.
19896 (java_check_regular_methods): New locals method_wfl and aflags.
19897 Use method_wfl instead of lookup_cl during error reports. Fixed
19898 indentation and modified some error messages. Use
19899 lang_printable_name in method instead of the DECL_NAME. New code
19900 to issue warnings on methods not overriding corresponding methods
19901 private to a different package.
19902 (java_method_add_stmt): Call add_stmt_to_compound.
19903 (add_stmt_to_compound): New function.
19904 (java_complete_tree): Handle LABELED_BLOCK_EXPR, EXIT_BLOCK_EXPR,
19905 LOOP_EXPR, EXIT_EXPR and COND_EXPR.
19906 (build_if_else_statement, patch_if_else_statement,
19907 build_labeled_block, generate_labeled_block,
19908 complete_labeled_statement, build_new_loop, build_loop_body,
19909 complete_loop_body, patch_loop_statement, build_bc_statement,
19910 patch_bc_statement, patch_exit_expr): New functions.
19911 * typeck.c (build_java_signature): Build argument signature before
19912 enclosing it in between parenthesis.
19914 1998-08-17 Warren Levy <warrenl@cygnus.com>
19916 * Make-lang.in (JAVA_SRCS): Created for dependencies * Makefile.in
19917 (JAVA_OBJS): Added reminder comment
19919 1998-08-13 Nick Clifton <nickc@cygnus.com>
19921 * gjavah.c (D_NAN_MASK): Append LL to the constant to force it to
19922 be interpreted as a long long.
19924 1998-08-13 Warren Levy <warrenl@cygnus.com>
19926 * decl.c (init_decl_processing): Use _Jv_InitClass, not
19927 soft_initialise_class. Use _Jv_NewMultiArray, not
19928 soft_multianewarray. Use _Jv_ThrowBadArrayIndex, not
19929 soft_badarrayindex. Use _Jv_CheckCast, not soft_checkcast. Use
19930 _Jv_CheckArrayStore, not soft_checkarraystore. Use
19931 _Jv_LookupInterfaceMethod, not soft_lookupinterfacemethod.
19933 1998-08-12 Per Bothner <bothner@cygnus.com>
19935 * decl.c, java-tree.h (this_identifier_node, super_identifier_node,
19936 length_identifier_node): New global tree node constants.
19937 * parse.y (kw_super, kw_this, kw_length): Removed globals.
19938 Replace uses by super_identifier_node etc.
19939 * lex.c (kw_super, kw_this, kw_length): Don't initialize.
19941 * parse.y (resolve_field_access): Don't special-case ".length" if
19942 flag_emit_class_files.
19943 (patch_array_ref): Leave as ARRAY_REF if flag_emit_class_files.
19944 * jcf-write.c (generate_bytecode_insns): Handle ARRAY_REF opcode
19947 1998-08-11 Per Bothner <bothner@cygnus.com>
19949 * decl.c (init_decl_processing): Remove unused method_type_node fields.
19950 * class.c (make_method_value): Remove init for removed fields.
19952 * class.c (layout_class): Use build_java_argument_signature.
19953 * java-tree.h (TYPE_ARGUMENT_SIGNATURE): New macro.
19955 * typeck.c (push_java_argument_signature): Removed. Merged into ...
19956 (build_java_argument_signature): Use TYPE_ARGUMENT_SIGNATURE cache.
19957 (build_java_signature): Don't use push_java_argument_signature.
19959 * typeck.c (lookup_argument_method): New function.
19960 * parse.y (java_check_regular_methods): Use lookup_argument_method
19961 instead of lookup_java_method2 followed by lookup_java_method.
19963 * parse.y (check_method_redefinition): Minor optimization.
19965 * jcf-write.c (generate_bytecode_insns): Handle RETURN_EXPR,
19966 MINUS_EXPR, MULT_EXPR, TRUNC_DIV_EXPR, and RDIV_EXPR.
19968 1998-08-10 Tom Tromey <tromey@cygnus.com>
19970 * Make-lang.in (jc1$(exeext)): Don't depend on c-common.o or
19973 * gjavah.c (java_float_finite): Use K&R-style definition.
19974 (java_double_finite): Likewise.
19975 (generate_access): Now returns void. Changed all callers.
19976 (last_access_generated): Removed.
19977 (process_file): Only make a single pass over the .class file.
19979 1998-07-29 Per Bothner <bothner@cygnus.com>
19981 * class.c (get_dispatch_table): Add extra dummy vtable entry,
19982 for compatibility for G++ (with -fvtable-thunks).
19983 * expr.c (build_invokevirtual): Add one for extra dummy vtable entry.
19985 * gjavah.c (process_file): Use public inheritance for super-class.
19987 1998-07-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
19989 * lex.c (java_init_lex): Initialize ctxp->package.
19990 * parse.h (struct parser_ctxt): package and package_len replaced
19991 by tree package, an identifier node. Field method_decl_list is
19992 gone. Fixed comments.
19993 (lookup_field_wrapper, merge_qualified_name, not_accessible,
19994 class_in_current_package): New function prototypes.
19995 * parse.y (array_type:): Set class loaded flag on primitive type
19997 (package_declaration:): Assign ctxp->package to the
19999 (method_invocation:): Handle invocation of method qualified by
20001 (single_type_import_declaration:): Removed ambiguity check.
20002 (java_pop_parser_context): New local variable `next'. Reset and
20003 set IMPORT_CLASSFILE_NAME flags on current and previous import
20005 (java_accstring_lookup): Use new local macro COPY_RETURN.
20006 (lookup_field_wrapper): New function.
20007 (parser_qualified_classname): Use merge_qualified_name.
20008 (parser_check_super_interface): Broaden error message.
20009 (do_resolve_class): Check for qualified class name in the current
20010 compilation unit if appropriate.
20011 (process_imports): Check for already defined classes.
20012 (check_pkg_class_access): Got rid of call to
20013 get_access_flags_from_decl.
20014 (java_complete_expand_methods): Call safe_layout_class based on
20015 the current class size.
20016 (make_qualified_primary): Build a WFL qualification on primary if
20018 (merge_qualified_name): New function.
20019 (make_qualified_name): Use merge_qualified_name.
20020 (resolve_expression_name): Use safe_lookup_field.
20021 (resolve_field_access): Got rid of call to get_access_flags_from_decl.
20022 (resolve_qualified_expression_name): Likewise. Check on resolved
20023 element accessibility.
20024 (not_accessible_p, class_in_current_package): New functions.
20025 (maybe_access_field): Got rid of call to get_access_flags_from_decl.
20026 (patch_method_invocation_stmt): Merged common pieces. Check
20027 accessibility of invoked method.
20028 (check_for_static_method_reference): Add returned type in error
20030 (invocation_mode): Get rid of bogus check on PRIVATE methods.
20031 (refine_accessible_methods_list): Merged two conditions in test.
20032 (java_complete_class): Sanity check on stabilize_ref gone.
20033 * zextract.c (read_zip_archive): Cast lseek second argument to long.
20035 1998-07-28 Per Bothner <bothner@cygnus.com>
20037 * class.c (hashUtf8String): Fix - use new JavaSoft specification.
20039 1998-07-24 Tom Tromey <tromey@cygnus.com>
20041 * gjavah.c (F_NAN): Removed.
20042 (F_NAN_MASK): New macro.
20043 (F_POSITIVE_INFINITY): Removed.
20044 (F_NEGATIVE_INFINITY): Likewise.
20045 (java_float_finite): Rewrote.
20046 (D_NAN_MASK): Renamed.
20047 (java_double_finite): Rewrote.
20048 (D_POSITIVE_INFINITY): Removed.
20049 (D_NEGATIVE_INFINITY): Likewise.
20051 * jcf-dump.c (print_constant): [CONSTANT_Double, CONSTANT_Float]
20052 If verbose, print underlying representation of value in hex.
20054 1998-07-24 Per Bothner <bothner@cygnus.com>
20056 * buffer.h, buffer.c: New files.
20057 * Makefile.in (JAVA_OBJS): Add buffer.o.
20059 Support locals variables and writing their debug entries to .class.
20060 * jcf-write.c: Simplify some by user new buffer type.
20061 (vode_buffer_grow): Removed.
20062 (struct localvar_info): New type.
20063 (localsvars, localvartable): New buffers.
20064 (localvar_alloc, localvar_free): New functions.
20065 (generate_bytecode_insns): Handle local variables.
20066 (generate_classfile): Write LocalVariableTable attribute.
20068 1998-07-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
20070 * jcf-io.c (open_in_zip): Check the zipfile magic number.
20071 * zipfile.h (ZIPMAGIC): New macro.
20073 1998-07-24 Tom Tromey <tromey@cygnus.com>
20075 * Makefile.in (gjavah.o): Updated dependencies.
20076 (jcf-dump.o): Likewise.
20077 (all.indirect): Use ../gjavah.
20078 (../gjavah$(exeext)): Likewise.
20079 (clean): Don't remove gjavah.
20080 (clean): Remove parse.c, not java/parse.c.
20081 * Make-lang.in (java): Added gjavah.
20082 (gjavah$(exeext)): New target.
20083 (GJAVAH_SOURCES): New macro.
20084 (java.all.build): Added gjavah.
20085 (java.all.cross): Likewise.
20086 (java.rest.encap): Likewise.
20087 * config-lang.in (compilers, stagestuff): Added gjavah.
20089 1998-07-23 Tom Tromey <tromey@cygnus.com>
20091 * gjavah.c (java_float_finite): New function.
20092 (java_double_finite): Likewise.
20093 (F_POSITIVE_INFINITY): New macro.
20094 (F_NEGATIVE_INFINITY): Likewise.
20096 (D_POSITIVE_INFINITY): Likewise.
20097 (D_NEGATIVE_INFINITY): Likewise.
20099 (print_field_info): Use java_float_finite and java_double_finite.
20101 1998-07-23 Per Bothner <bothner@cygnus.com>
20103 * parse.y (method_header): Name "this" implicit argument.
20105 1998-07-22 Per Bothner <bothner@cygnus.com>
20107 * jcf-write.c: Write out LineNumberTable attribute in .class file.
20108 (linenumber_buffer, linenumber_ptr, linenumber_limit): New statics.
20109 (put_linenumber): New function.
20110 (generate_bytecode_insns, generate_classfile): Write line numbers.
20112 1998-07-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
20114 * java-tree.h (CALL_EXPR_FROM_PRIMARY_P): Changed in PRIMARY_P.
20115 (lookup_name, build_known_method_ref, build_class_init,
20116 build_invokevirtual, invoke_build_dtable, match_java_method,
20117 build_field_ref, pushdecl_force_head, build_java_binop,
20118 binary_numeric_promotion, build_decl_no_layout,
20119 build_java_arrayaccess, build_newarray, build_anewarray,
20120 build_java_array_length_access, build_java_arraynull_check): New
20121 extern function prototypes.
20122 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
20123 JAVA_THIS_EXPR, CALL_CONSTRUCTOR_P): Macro definition moved in
20125 * jcf-parse.c (init_outgoing_cpool): Set current_constant_pool_data_ref
20127 * jcf.h (jcf_out_of_synch): New extern function prototype.
20128 * parse.h: Static/global function implemented in parse.y
20129 prototyped and declarations moved at the end of the file.
20130 (DECL_P): Check that the argument isn't null.
20131 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
20132 JAVA_THIS_EXPR): No longer defined here. See java-tree.h
20133 (QUAL_DECL_TYPE): New macro.
20134 (PARAMS): Macro definition removed.
20135 * parse.y: (yyparse, yyerror): Use PROTO instead of PARAMS.
20136 (return_statement:): Call build_return.
20137 (field_access:): Call make_qualified_primary in sub rule.
20138 (method_invocation:): Build method invocation and call
20139 make_qualified_primary when processing primaries.
20140 (java_complete_class): Set IDENTIFIER_SIGNATURE_TYPE by calling
20141 get_type_from_signature.
20142 (java_check_regular_method): Extra integer 0 argument when calling
20143 lookup_java_method2.
20144 (lookup_java_interface_method2): Extra method DECL argument when
20145 calling lookup_java_interface_method2.
20146 (java_method_add_stmt): Set TREE_SIDE_EFFECTS on newly created
20147 COMPOUND_EXPR node.
20148 (java_complete_expand_method): Layout current class iff not
20149 already done. Don't process interface's methods.
20150 (java_complete_expand_method): Use super class only if it
20151 exists. Use current class otherwise.
20152 (make_qualified_primary): New function.
20153 (resolve_expression_name): Process qualified expression or
20154 expression from primary the same way.
20155 (resolve_expression_name): Two last arguments to
20156 resolve_field_access are now NULL_TREEs.
20157 (resolve_field_access): New variable is_static. Local field must
20158 be DECLs. is_static computed on field DECLs only. Append code in
20159 where_found to the field access if necessary. Use QUAL_DECL_TYPE
20160 to initialize field_type.
20161 (resolve_qualified_expression_name): New local variable,
20162 previous_call_static and is_static. Handle primaries with function
20163 calls, casts, array references and `this'. `super' now handled as
20164 `(super_class)this'. Use is_static to clarify boolean expressions.
20165 Added code to handle case where a proper handle is required to
20166 access a field. Use QUAL_DECL_TYPE where applicable.
20167 (maybe_access_field): New function.
20168 (patch_method_invocation_stmt): New arguments primary, where,
20169 is_static. Branch of the test on CALL_EXPR_FROM_PRIMARY_P
20170 deleted. Use `where' as a type to search from if specified. Check
20171 for static method reference where forbidden. Append primary or
20172 current_this to the argument list if not calling constructor nor
20174 (check_for_static_method_reference): New function.
20175 (patch_invoke): Layout the class on which new is done if
20177 (lookup_method_invoke): Changed format to report errors on
20179 (qualify_ambiguous_name): New local variable this_found. Now
20180 handle things from primaries. Method call are considered
20182 (identical_subpath_p): NULL_TREE arguments to breakdown_qualified
20183 changed into NULLs.
20184 (not_initialized_as_it_should_p): Comply with the new DECL_P.
20185 (java_complete_tree): New case fo RETURN_EXPR. Process function
20186 call arguments in separate function.
20187 (complete_function_arguments): New function.
20188 (build_method_invocation): Don't use CALL_EXPR_FROM_PRIMARY_P
20190 (patch_assignment): Take the return function slot into account as
20191 a RHS. Distinguish assignment from a return.
20192 (valid_ref_assignconv_cast_p): Use build_java_argument_signature
20193 when checking methods in interfaces.
20194 (resolve_type_during_patch): NULL argument to unresolve_type_p
20195 instead of NULL_TREE.
20196 (patch_newarray): Fixed typo in comment.
20197 (buid_this): Build a WFL with `kw_this' instead of a FIELD_DECL.
20198 (build_return, patch_return): New functions.
20199 * typeck.c (lookup_java_constructor): Fixed typo in comment.
20201 1998-07-21 Per Bothner <bothner@cygnus.com>
20203 * constants.c (find_name_and_type_constant, find_fieldref_index,
20204 find_methodref_index): New methods.
20205 * expr.c (build_invoke_non_interface): If flag_emit_class_files,
20206 just return given method. Also, rename to build_known_method_ref.
20207 (expand_invoke): Rename call to build_invoke_non_interface.
20208 * java-tree.h, parse.h: Update prototype.
20209 * parse.y, decl.c, jcf-parse.c: Suppress calls to back-end functions
20210 (such as expand_expr_stmt) if flag_emit_class_files.
20211 * jcf-write.c (RESERVE, OP1, OP2, OP4, NOTE_PUSH, NOTE_POP,
20212 STACK_TARGET, IGNORE_TARGET): New macros.
20213 (code_buffer, code_ptr, code_limit, code_S, code_SP_max): New globals.
20214 (generate_bytecode_insn): New function to generate method's bytecode.
20215 (generate_classfile): Node generate Code attribute for a method.
20216 (code_buffer_grow, push_constant1, push_constant2, push_int_const,
20217 push_long_const, field_op, adjust_typed_op, maybe_wide):
20218 New functions used by generate_bytecode_insn.
20220 * typeck.c (signature_include_return): Remove variable.
20221 (push_java_argument_signature, build_java_argument_signature): New.
20222 (build_java_signature): Use push_java_argument_signature.
20223 * parse.y: Use build_java_argument_signature instead of fiddling
20224 with signature_include_return.
20226 1998-07-17 Tom Tromey <tromey@cygnus.com>
20228 * gjavah.c (print_c_decl): Always generate JArray<>* for array
20231 * Makefile.in (all.indirect): Added gjavah$(exeext).
20232 (gjavah$(exeext)): Added $(exeext).
20235 1998-07-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
20237 * class.c (layout_class): Call to java_layout_parsed_class replace
20238 by safe_layout_class.
20239 * expr.c (build_java_array_length_access): Removed static storage
20240 class in the function definition.
20241 (build_java_arraynull_check): Likewise.
20242 Also fixed typos in two comments.
20243 * lex.c (java_init_lex): Initialize static global kw_length.
20244 (java_lex): Use BUILD_OPERATOR on RETURN_TK.
20245 * lex.h (JAVA_FLOAT_RANGE_ERROR): Add extra argument to
20247 (JAVA_INTEGRAL_RANGE_ERROR): Likewise.
20248 * parse.h (resolve_no_layout): New static function declaration.
20249 (get_identifier_in_static): Declaration removed.
20250 (java_layout_parsed_class): Function name declaration changed to
20252 (build_newarray_node, patch_newarray, resolve_type_during_patch,
20253 not_initialized_as_it_should_p, build_this): New static function
20255 (pushdecl_force_head, build_java_binop, int_fits_type_p,
20256 binary_numeric_promotion, stabilize_reference,
20257 build_decl_no_layout, build_java_arrayaccess): Extern function
20258 declarations moved into their own section.
20259 (build_newarray, build_anewarray, build_java_array_length_access,
20260 build_java_arraynull_check): New extern function declarations.
20261 (UNARY_PLUS_EXPR): Macro renamed into JAVA_UNARY_PLUS_EXPR.
20262 (JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR, JAVA_THIS_EXPR): New
20264 (CALL_CONSTRUCTOR_P): New macro.
20265 * parse.y (kw_length): New static global tree node.
20266 (return_statement): Tagged <node>.
20267 (RETURN_TK): Tagged <operator>.
20268 (variable_declarator_id:): Build variable declaration with an
20269 empty initialization value if a syntax error was found in the
20270 initialization part of the variable declaration.
20271 (statement_without_trailing_substatement:): return_statement: now
20272 uses the default rule.
20273 (return_statement:): Temporarily fixed to return NULL_TREE.
20274 (primary_no_new_array:): Call build_this when THIS_TK was parsed.
20275 (class_instance_creation_expression:): Class creation rules now
20276 call build_method_invocation upon reduction.
20277 (array_creation_expression:): Rules call build_newarray_node upon
20279 (dim_exprs:): Build a list of dimension expressions.
20280 (dim_expr:): Store location of the OSB_TK in the dimension
20282 (method_invocation:): Added a new error rule.
20283 (build_unresolved_array_type): WFL argument may also be an array
20284 on a primitive type. Name of the argument changed to reflect this.
20285 (method_declarator): Insert argument type at the beginning of the
20286 argument type list and later reverse the list.
20287 (unresolved_type_p): Argument 'returned' may be optionally
20289 (java_layout_class_from_source): Function renamed
20291 (resolve_and_layout): Now call resolve_no_layout and
20293 (resolve_no_layout): New function.
20294 (purify_type_name): New function.
20295 (complete_class_report_errors): Call purify_type_name during error
20296 report on a type not found.
20297 (process_imports): error_found local variable doesn't need to be
20298 initialized to zero.
20299 (declare_local_variables): New local type_wfl. Fixed typo in error
20300 message. type_wfl assigned to unresolved type and used to register
20301 incomplete type. Build a WFL around the variable initialization
20302 statement so that debug info can be generated on it.
20303 (source_start_java_method): Reverse argument list after they've
20305 (current_this): New static global variable.
20306 (java_complete_expand_methods): Set current_this when appropriate.
20307 (resolve_expression_name): Build correct static and non static
20308 field access bearing a simple name.
20309 (resolve_field_access): Resolve the length field of arrays. Handle
20311 (patch_method_invocation_stmt): Set the type of the method
20312 invocation to error_mark_node. This value is later overridden by a
20313 valid type, if any. Don't handle qualified constructor invocation
20314 as qualified method invocation. Call lookup_method_invoke with its
20315 new flag. It's no longer necessary to access the selected method
20316 as the value of a tree list. Handle constructor invocation.
20317 (patch_invoke): Reverse argument list when invoking non interface
20318 methods. Insert call to new as the first argument of the
20320 (invocation_mode): Return a INVOKE_STATIC is the invoked method is
20321 defined within a final class. Return INVOKE_STATIC if the invoked
20322 method is a constructor.
20323 (lookup_method_invoke): New lc argument is a flag to indicate a
20324 constructor lookup. Now handle constructor lookup. Choose the most
20325 specific method in case several were matching the invocation
20326 requirements. Return a method decl instead of a tree list featuring
20327 one single method decl element.
20328 (refine_accessible_methods_list): New lc flag argument to
20329 indicate that a constructor is being looked up.
20330 (not_initialized_as_it_should_p): New function.
20331 (java_complete_tree): Now process fake tree codes
20332 JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR and JAVA_THIS_EXPR. Call
20333 save_expr on resolved function call arguments. Case on
20334 UNARY_PLUS_EXPR changed into a case on JAVA_UNARY_PLUS_EXPR.
20335 (patch_assignment): LHS can be a field access expression. When
20336 dealing with reference, lhs_type is the promoted type of the
20337 rhs_type, not the RHS. Use not_initialized_as_it_should_p where
20339 (operator_string): JAVA_UNARY_PLUS_EXPR replaces UNARY_PLUS_EXPR.
20340 (patch_binop): Use not_initialized_as_it_should_p where
20342 (build_unaryop): JAVA_UNARY_PLUS_EXPR replaces UNARY_PLUS_EXPR.
20343 (patch_unaryop): Likewise. And use not_initialized_as_it_should_p
20345 (resolve_type_during_patch): New function.
20346 (patch_cast): Call resolve_type_during_patch to resolve type and
20347 report error accordingly.
20348 (patch_array_ref): Use not_initialized_as_it_should_p where
20349 applicable. Array base expression is saved before being
20350 used. Promote the type of an array elements if it contains non
20352 (build_newarray_node, patch_newarray, build_this): New functions.
20354 1998-07-16 Tom Tromey <tromey@cygnus.com>
20356 * gjavah.c (print_c_decl): UTF8_GET increments pointer; don't
20357 increment it in `for' statement.
20358 (print_field_info): If number is inf or nan, don't print it.
20359 (print_method_info): If method name is `delete', just ignore it.
20360 (print_c_decl): Special-case jstringArray.
20362 * gjavah.c (help): New function.
20363 (no_argument): New function.
20364 (usage): Changed text.
20365 (main): Rewrote argument handling. Now handles -v, --help,
20367 (version): New function.
20368 (found_error): New global.
20369 (main): Return found_error.
20370 (generate_access): Set found_error.
20371 (print_c_decl): Likewise.
20373 1998-07-15 Tom Tromey <tromey@cygnus.com>
20375 * gjavah.c (print_c_decl): Don't print "," when examining field.
20376 Skip type name when looking at "[L" types.
20377 (process_file): Now static.
20378 (generate_access): Now returns int.
20379 (last_access_generated): New global.
20380 (process_file): Clear last_access_generated; make multiple passes
20382 (print_field_info): Just return if generate_access returns true.
20383 (print_method_info): Likewise. Also, allow <init> functions to
20385 (print_c_decl): Added is_init argument. Print constructors
20387 (print_cxx_classname): Use UTF8_GET to extract characters from
20389 (print_base_classname): New function.
20390 (print_class_decls): New function.
20391 (process_file): Use it.
20392 (utf8_cmp): New function.
20394 1998-07-13 Nick Clifton <nickc@cygnus.com>
20396 * lang-options.h: Format changed to match changes in gcc/toplev.c
20397 to implement a --help option.
20399 1998-07-10 Brendan Kehoe <brendan@cygnus.com>
20401 * decl.c (init_decl_processing): Revert change to dtable_type.
20403 1998-07-09 Per Bothner <bothner@cygnus.com>
20405 * java-tree.h (CLASS_P): Changed DECL_LANG_FLAG_7 -> TYPE_LANG_FLAG_4.
20407 1998-07-08 Brendan Kehoe <brendan@cygnus.com>
20409 * decl.c (init_decl_processing): Set CLASS_LOADED_P on dtable_type.
20411 * lang.c (lang_init): Default flag_exceptions to 1, without
20412 checking to see if it's 2 first.
20414 1998-07-08 Jeffrey A Law (law@cygnus.com)
20416 * constants.c: Include "system.h".
20417 * decl.c: Likewise.
20418 * lang.c (flag_new_exceptions): Get via extern now.
20419 (lang_init_options): New functions. Turn on flag_new_exceptions.
20421 1998-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
20423 * lex.c (java_lex): Return 0 when we see an invalid character in
20426 * lex.c (java_read_char): Specify extra argument when calling
20428 (java_read_unicode, java_parse_end_comment,
20429 java_parse_escape_sequence): Likewise,
20430 (java_lex): Specify extra argument when calling
20431 java_lex_error. Test that IDs are beginning with a legal character
20432 for IDs. Handle invalid characters with an error message and a
20433 call to java_lex_error.
20434 (java_lex_error): Adjust column position by new argument
20435 `forward'. Issue an error even if in the middle of reporting an
20438 1998-07-07 Brendan Kehoe <brendan@cygnus.com>
20440 * jcf-io.c (find_class): Zero out BUFFER before we use it, since
20441 we don't explicitly put a null pointer when we're copying it.
20443 1998-07-07 Tom Tromey <tromey@cygnus.com>
20445 * gjavah.c (print_cxx_classname): New function.
20446 (super_class_name): Likewise.
20447 (print_super_fields): Removed.
20448 (in_super): Removed.
20449 (print_field_info): Never generate #defines.
20450 (print_c_decl): Changed generated types to match JNI. No longer
20451 print class name before method name.
20452 (print_method_info): Print "static" before static methods.
20453 Print "virtual" before non-final methods.
20454 (usage): Use exit(1), not exit(-1).
20456 (print_field_info): Use %.17g to print a double.
20457 (last_access): New globals.
20458 (process_file): Initialize last_access.
20459 (usage): Now static.
20460 (ACC_VISIBILITY): New define.
20461 (generate_access): New function.
20462 (print_field_info): Call it.
20463 (print_method_info): Likewise. Also, generate information for all
20464 methods, not just native methods. Return void.
20465 (print_c_decl): Return void.
20466 (print_field_info): Return void.
20468 1998-07-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
20470 * Makefile.in (JAVABISONFLAGS): Specific flag for bison when
20471 processing the jc1 grammar file. Prefix bison functions and
20472 variables with java_.
20473 (parse.c): Dependencies on parse.h and lex.h
20474 * expr.c (build_java_arrayaccess): Function now global.
20475 * java-tree.h: Comment reorganized to carry on previous
20476 classification effort.
20477 (RESOLVE_EXPRESSION_NAME_P, RESOLVE_PACKAGE_NAME_P,
20478 RESOLVE_TYPE_NAME_P): New flags on WFLs.
20479 * jcf-parse.c (parse_source_file): java_parse_source_file renamed
20480 java_parse (new prefix java_ generated by bison).
20481 (java_layout_parsed_class, java_register_parsed_class): Function
20483 (yyparse): Removed unnecessary call to init_outgoing_cpool.
20484 * lex.c (static tree wfl_op): Variable deleted.
20485 (java_init_lex): Initialize kw_super and kw_this. Initialize more
20486 ctxp fields to NULL_TREE.
20487 (java_lex): No longer create WFL for operators. Filename caching
20488 mechanism deleted. Call BUILD_OPERATOR for `.', '(', '['. Strings
20489 created as STRING_CST and later expanded. Removed extra argument
20490 to BUILD_OPERATOR and BUILD_OPERATOR2. Build operators for THIS
20492 (build_wfl_node): Removed code in comments.
20493 * lex.h (BUILD_OPERATOR, BUILD_OPERATOR2): No longer build a WFL but
20494 store token and location data in the current bison token.
20495 * parse.h: Removed pre-processor based symbol prefixes hack. Moved
20496 static/extern function declaration at the beginning of the file.
20497 (struct qualification): Data structure definition deleted.
20498 (RESOLVE_CHAIN_REMAINDER): Macro definition deleted.
20499 (qualify_ambiguous_name): Function declaration modified. Function
20500 now returns nothing.
20501 (build_array_ref, patch_array_ref, make_qualified_name,
20502 resolve_qualified_expression_name, maybe_generate_clinit,
20503 resolve_field_access): New static function declarations.
20504 (build_java_arrayaccess): New extern function declaration.
20505 (enum { RESOLVE_EXPRESION_NAME...}): Enum deleted.
20506 (CALL_EXPR_PRIMARY): Macro deleted.
20507 (EXPR_WFL_QUALIFICATION, QUAL_WFL, QUAL_RESOLUTION): New macros.
20508 (struct parser_ctxt): Field initialized_final
20509 removed. non_static_initialized, static_initialized: New fields.
20510 * parse.y (static tree kw_super, static tree kw_this): New global
20512 (%union): tree wfl field of operator member replaced by int
20513 location. WFLs are non longer created for operators.
20514 (OSB_TK, DOT_TK, THIS_TK, SUPER_TK): Tagged <operator>.
20515 (qualified_name:): Now calls make_qualified_name to build the
20517 (type_declaration:): Consider generating <clinit> when class
20519 (variable_declarator:): Directly build an assignment node when the
20520 variable is initialized when declared.
20521 (this_or_super:): Build a WFL and set current location when THIS
20522 or SUPER are parsed.
20523 (expression_statement:): Wrap statement around a WFL.
20524 (primary_no_new_array:): Fixed typo. Changed value returned by
20525 THIS_TK because of its new type (temporary).
20526 (dim_exprs:): Temporary fix because of OSB_TK's new type.
20527 (field_access:): Build qualified name with SUPER.
20528 (method_invocation:): Fixed returned value because of SUPER's new
20530 (array_access:): Use OSB_TK location information.
20531 (post_increment_expression:, post_decrement_expression:,
20532 unary_expression:, pre_increment_expression:,
20533 pre_decrement_expression:, unary_expression_not_plus_minus:,
20534 cast_expression:, multiplicative_expression:,
20535 additive_expression:, shift_expression:, relational_expression:,
20536 equality_expression:, and_expression:, exclusive_or_expression:,
20537 inclusive_or_expression:, conditional_and_expression:,
20538 conditional_or_expression:, assignment:): Use new location/token
20539 information available on operators.
20540 (create_class): Set super_decl_type to NULL_TREE when processing
20542 (register_fields): Field initialization is now a MODIFY_EXPR
20543 node. Chain initialization code to the matching lists (according
20544 to the field declaration modifiers).
20545 (maybe_generate_clinit): New function.
20546 (method_header): Don't set method's DECL_NAME to a WFL when adding
20547 methods to java.lang.Object.
20548 (resolve_and_layout): Now can return NULL_TREE if the type
20549 resolution fails. Otherwise, return the class DECL instead of its
20551 (check_method_redefinition): Don't patch method DECL_NAME if it
20552 belongs to java.lang.Object.
20553 (process_imports): Simply assign error_found to the value returned
20554 by check_pkg_class_access.
20555 (declare_local_variables): Don't use their init statements (if
20556 any) when parsing error were previously found. Reuse MODIFY_EXPR
20557 build during parsing as an init statement.
20558 (java_method_add_stmt): Now return the current method body.
20559 (java_layout_parsed_class, java_register_parsed_class): Functions
20561 (java_complete_expand_methods): Initialize the constant pool on a
20562 per class basis. Layout the classes before expanding their method
20563 bodies. Don't try expand artificial constructor code if error were
20564 found. Make the classes data and register them if no error were
20566 (java_complete_expand_method): Retrieve an artificial constructor
20567 argument list before entering its body. Assign the top block to
20568 the artificial constructor function body and set types of declared
20569 blocks and compound statements to void. Walk method body if not an
20570 artificial constructor.
20571 (make_qualified_name, cut_identifier_in_qualified): New functions.
20572 (resolve_expression_name): Fixed comments. Save/restore the
20573 current class CLASS_LOADED_P flag value. Build non qualified
20574 static field access and handle qualified expression names.
20575 (resolve_field_access, resolve_qualified_expression_name): New
20577 (patch_method_invocation_stmt): Use the new expression resolution
20578 scheme, calling resolve_field_access when the function call is
20579 resolved as an expression.
20580 (qualify_ambiguous_name): Function rewritten to work on qualified
20581 expression produced by make_qualified_name.
20582 (java_complete_tree): Promote type when function's argument are
20583 RECORD_TYPEs. While processing the MODIFY_EXPR case: don't patch
20584 the assignment to discover further errors if RHS is a expression
20585 name that fails to evaluate. Declare LHS initialized even though
20586 the assignment failed. Don't use the location variable and removed
20587 extra argument in patch function calls. Now handle the ARRAY_REF
20588 case and build internal string representation when STRING_CSTs are
20590 (build_method_invocation): Don't wrap function call around a WFL.
20591 (build_assignment): Likewise. Use the operator location
20593 (patch_assignment): Handle array access LHSs. Handle error
20594 provenance, resulting in a better error report.
20595 (build_binop): Use op_location from operator as binop location
20597 (build_unaryop, build_incdec, build_cast): Likewise.
20598 (patch_binop): Extract location information from the node. Fixed
20599 typo in error message.
20600 (patch_unary_op): Extract location information from the node.
20601 (build_array_ref, patch_array_ref): New functions.
20603 1998-07-01 Tom Tromey <tromey@cygnus.com>
20605 * expr.c (expand_java_INSTANCEOF): Changed calling convention to
20606 match _Jv_IsInstanceOf.
20607 * decl.c (init_decl_processing): Use _Jv_NewArray, not
20608 soft_newarray. Use _Jv_IsInstanceOf, not soft_instanceof.
20610 1998-06-30 Tom Tromey <tromey@cygnus.com>
20612 * decl.c (init_decl_processing): Functions are now named
20613 _Jv_MonitorEnter and _Jv_MonitorExit, and return jint.
20615 1998-06-29 Per Bothner <bothner@cygnus.com>
20617 * java-tree.h (load_class): Add prototype.
20618 * class.c (is_compiled_class): Add missing arg to load_class.
20619 * expr.c (expand_java_NEW): Call load_class.
20620 * parse.y (process_import): Removed bogus use of void return value.
20622 1998-06-25 Per Bothner <bothner@cygnus.com>
20624 * decl.c, java-tree.h (soft_athrow_node): Renamed to soft_node.
20625 Function name is "_Jv_Throw" instead of "soft_athrow".
20626 * decl.c, java-tree.h (soft_new_node): Renamed to alloc_object_node.
20627 Function name is "_Jv_AllocObject" instead of "soft_new".
20628 Takes an extra parameter (object size).
20629 * expr.c: Update calls.
20631 1998-06-24 Per Bothner <bothner@cygnus.com>
20633 * lex.c (java_get_line_col): Handle end-of-file.
20634 * except.c (expand_end_java_handler): Handle null type (i.e. finally).
20636 1998-06-24 Andrew MacLeod <amacleod@cygnus.com>
20638 * lang.c (lang_init): Make -fexceptions the default.
20639 * except.c (maybe_start_try, maybe_end_try): Don't do anything if
20640 exception handling is not turned on.
20642 1998-06-23 Andrew MacLeod <amacleod@cygnus.com>
20644 * lang.c (flag_new_exceptions): Make this this default.
20645 * decl.c (end_java_method): Call emit_handlers.
20646 * except.c (method_init_exceptions): Set language code and version.
20647 (expand_start_java_handler): Enable exception, and call
20648 expand_eh_region_start.
20649 (expand_end_java_handler): Enable exception, and set up catch blocks.
20650 (emit_handlers): New routine to generate the saved handlers.
20651 * java-except.h (emit_handlers): Add prototype.
20653 1998-06-12 Per Bothner <bothner@cygnus.com>
20655 We used to have three different representations of the constant pool:
20656 the CPool structure, the tree_constant_pool, and the constructures
20657 used to build the Class object (which may need class and string
20658 constants) in compiled code. None were appropriate for compiling
20659 to .class files, so I did a major overhaul.
20661 First, the tree_constant_pool array was removed. Things were
20662 modified to the CPool structure in the JCF could be used.
20663 Second, a "capacity" field was added to the CPool, and functions
20664 written to search for a matching constant, adding one if not found.
20665 The code that generated the Class object was changed to use a CPool.
20666 The actual TREE_LISTs used to build the CONSTRUCTORs used for
20667 the static Class object are now only in build_constants_constructor.
20668 Finally, I wrote code which can generate a .class file (including its
20669 constant pool) from the RECORD_TYPE of a class. This is a big step
20670 on the way to compiling Java source into .class files.
20672 * jcf-write.c: New file. Writes out a RECORD_TYPE as a .class file.
20673 * Makefile.in (JAVA_OBJS): Added jcf-write.o.
20675 * java-tree.h (CPOOL_UTF, CONSTANT_ResolvedFlag,
20676 CONSTANT_ResolvedString, CONSTANT_ResolvedClass): New macros.
20677 (NAME_AND_TYPE_NAME, NAME_AND_TYPE_SIGNATURE, COMPONENT_REF_NAME,
20678 COMPONENT_REF_NAME_AND_TYPE, COMPONENT_REF_SIGNATURE): Redefined.
20679 (COMPONENT_REF_CLASS): Replaced by COMPONENT_REF_CLASS_INDEX.
20680 (lang_type): Removed constant_pool field.
20681 * jcf.h (CPool): Renamed size to count. Added field capacity.
20682 (CPOO_COUNT, CPOOL_UINT, CPOOL_USHORT1, CPOOL_USHORT2,
20683 CPOOL_FINISH, CPOOL_INIT, CPOOL_REINIT): New macros.
20684 Rewrite some of the old JCF_XXX in terms of CPOOL_XXX macros.
20686 * constants.c (current_constant_pool_tags, current_constant_pool_data,
20687 current_constant_pool_length), java-tree.h: Replaced by outgoing_cpool.
20688 * constants.c (build_constants_constructor): Use new outgoing_cpool.
20689 (set_constant_entry, find_constant1, find_constant2,
20690 find_class_constant, count_constant_pool_bytes, write_constant_pool,
20691 find_utf8_constant, find_class_or_string_constant): New functions.
20693 * jcf-parse.c (load_class): Don't save/restore tree-constant_pool.
20694 (get_constant): Use current_jcf.cpool instead of tree_constant_pool.
20695 (give_name_to_class, get_class_constant): Likewise.
20696 * jcf-parse.c, java-tree.h (tree_constant_pool): Removed.
20697 (get_name_and_type_constant, get_ref_constant): Removed.
20698 * parse.h (parser_ctxt): Remove field tree_constant_pool.
20699 * parse.y: Don't save/restore tree_constant_pool.
20700 * verify.c (verify_jvm_instructions): Update for new approach.
20701 * expr.c (expand_invoke, expand_java_field_op): Likewise.
20703 * lang-options.h: Added -femit-class-file, -femit-class-files.
20704 * lang.c (flag_emit_class_files), java-tree.h: New flag.
20705 (lang_f_options): Added "emit-class-file(s)".
20707 * expr.c (build_java_arrayaccess): Generate more efficient array
20708 bounds checking, by using unsigned compare.
20710 * expr.c (expand_invoke): Re-arrange error checks to make more robust.
20712 1998-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
20714 * parse.h: New comment on the handling of unresolved type
20715 identifiers. JDEPs are now part of the jdep_code enum.
20716 (typedef struct jdep): Now use enum jdep_code or int, depending on
20717 availability. Both are narrowed down to an 8 bits bitfield.
20718 (CALL_EXPR_PRIMARY): Fixed comment.
20720 1998-06-10 Tom Tromey <tromey@cygnus.com>
20722 * Make-lang.in (java): Added gjavac and jvgenmain.
20723 (java.start.encap): Depend on gjavac.
20724 (java.rest.encap): Depend on jvgenmain.
20726 * Make-lang.in (JAVA_INSTALL_NAME): Name is gjavac, not c++.
20727 (JAVA_CROSS_NAME): Likewise.
20728 (java.all.build): Depend on jvgenmain and gjavac.
20729 (java.all.cross): Depend on jvgenmain and gjavac-cross.
20730 (jvgenmain$(exeext)): New target.
20731 (java.install-common): Wrote.
20732 * config-lang.in (compilers, stagestuff): Added gjavac and
20735 1998-06-10 Dave Brolley <brolley@cygnus.com>
20737 * lang.c (lang_decode_option): New argc/argv interface.
20739 1998-06-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
20741 * ChangeLog: Fixed entries not compliant with the Gnu Coding Standard.
20742 * decl.c (build_decl_no_layout): New function.
20743 * expr.c (java_lang_expand_expr): Layout declarations found in
20744 blocks before they're pushed.
20745 * jcf-parse.c (load_class): Save current line when parsing class
20747 (parse_source_file): Register class before expanding their
20749 * lang.c (put_decl_node): Produce `null' when `void *' is
20751 * lex.c (static tree wfl_op): New static global, for error report
20753 (java_init_lex): wfl_operator and wfl_op initialized
20754 here. Filename caching added for wfl_op. Return wfl_op when `(' is
20756 * parse.h (build_unaryop, build_incdec, patch_unaryop, build_cast,
20757 patch_cast, valid_ref_assignconv_cast_p, can_cast_to_p,
20758 build_unresolved_array_type): New static function definitions.
20759 (build_decl_no_layout): New extern function declared.
20760 (OBSOLETE_MODIFIER_WARNING): Report error only if the WFL of the
20761 faulty modifier exists.
20762 (TYPE_INTERFACE_P, TYPE_CLASS_P): New macros.
20763 (ERROR_CAST_NEEDED_TO_INTEGRAL): Error message tuned.
20764 (UNARY_PLUS_EXPR): New fake operator.
20765 (struct parser_ctxt): New field osb_number.
20766 * parse.y (static tree wfl_operator): New static WFL for operator
20767 bound error messages.
20768 (DECR_TK, INCR_TK): Moved.
20769 (OP_TK): Tagged <operator>.
20770 (array_type:): Now call build_unresolved_array_type.
20771 (dim_expr:): Count the number of '[' seen.
20772 (post_increment_expression, post_decrement_expression,
20773 pre_increment_expression, pre_decrement_expression,
20774 unary_expression_not_plus_minus, unary_expression:): Actions are
20775 now building the corresponding unary expressions.
20776 (cast_expression:): Actions are now building cast expressions.
20777 (build_unresolved_array_type): New function.
20778 (create_interface): Reset the number of declared interfaces.
20779 (create_class): Likewise.
20780 (method_header): Methods declared within the scope of an interface
20781 are now implicitly set public and abstract.
20782 (java_complete_class): Variable's and parameter's type are patched
20783 with a promoted type.
20784 (declare_local_variables): Resolved non builtin types are promoted
20785 before being used to build a variable decl. Removed type patch
20786 posted on variable initialization statement.
20787 (source_start_java_method): Use build_decl_no_layout to build the
20788 decl of a parameter of incomplete type.
20789 (java_register_parsed_class): Process interfaces too. Call
20790 rest_of_decl_compilation on each processed class declarations.
20791 (java_complete_expand_methods): Don't attempt to expand things in
20793 (java_complete_tree): Process CONVERT_EXPR, even though it always
20794 has a type. Propagate error_mark_node to node's type too. Promote
20795 method's call argument type and return error_mark_node if
20796 argument's completion didn't work. MODIFY_EXPR can have a WFL as a
20797 RHS. Fixed bug in the handling of bogus RHS of a fixed type. Now
20798 handle unary operator nodes.
20799 (build_assignment): Added comment.
20800 (print_int_node): New function.
20801 (patch_assignment): New second argument. New error handling. Use
20802 print_int_node. Handle references. Use can_cast_to_p to issue
20803 different error message according to the context and check upon
20804 the initialization of the RHS.
20805 (can_cast_to_p, valid_ref_assignconv_cast_p): New functions.
20806 (operator_string): Handle more operators.
20807 (patch_binop): No longer use a function static
20808 wfl_operator. Improved error message on shift distance.
20809 (build_unaryop, build_incdec, build_cast, patch_unaryop,
20810 patch_cast): New functions.
20812 1998-06-05 Per Bothner <bothner@cygnus.com>
20814 * jvspec.c: New file.
20815 * Make-lang.in: New rules to build gjavac from jvspec.c and ../gcc.c.
20817 * java-tree.h (identifier_subst): Add declaration.
20819 1998-06-04 Tom Tromey <tromey@cygnus.com>
20821 * jvgenmain.c (main): Generate call to JvRunMain.
20823 * class.c (make_class_data): Push value for "sync_info" field.
20824 * decl.c (init_decl_processing): Push "sync_info" field.
20826 1998-06-03 Per Bothner <bothner@cygnus.com>
20828 * typeck.c (build_java_array_type): Set TYPE_NAME to actual
20829 Java (source) name, not signature.
20830 Set TYPE_ALIGN to (at least) that of element_type.
20832 1998-06-02 Per Bothner <bothner@cygnus.com>
20834 * class.c: Moved classname-mangling-rekated code to ...
20835 * mangle.c: ... this new file.
20836 * jvgenmain.c: New program (needs mangle.c) to generate main program.
20837 * Makefile.in: Update for above changes.
20839 1998-06-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
20841 * expr.c (truthvalue_conversion): Convert integer and floating
20842 point value to their truth value.
20843 * lex.c (java_lex): Handle the `null' literal.
20844 * parse.h (JREFERENCE_TYPE_P, DECL_P): New macros.
20845 (ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
20846 ERROR_CAST_NEEDED_TO_INTEGRAL, ERROR_VARIABLE_NOT_INITIALIZED):
20849 * parse.y: Reorganization/documentation on token declaration.
20850 (binop_lookup[]): New added new tree codes.
20851 (relational_expression): Build corresponding binary operators.
20852 (equality_expression, conditional_and_expression,
20853 conditional_or_expression): Likewise.
20854 (java_complete_class): Fix crash in debug message.
20855 (java_complete_tree): Check initialization of method call
20856 arguments. Further bogus node evaluation to detect more error
20857 during assignments. Handles more binary operators.
20858 (patch_assignment): Use DECL_P.
20859 (build_binop): Fix crash when using URSHIFT_EXPR, a Java only tree
20861 (operator_string): Handle more case. Compacted source.
20862 (patch_binop): Changed function comment. Checking for
20863 uninitialized first operand takes the compound assignment into
20864 account and uses DECL_P. Checking for uninitialized second operand
20865 delayed to routine's end. Use macros to issue type bound error
20866 messages and issue messages on both operands if their types are
20867 different. Force fixed type into node. Handle all binary
20870 1998-05-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
20872 * java-tree.h (COMPOUND_ASSIGN_P, INITIALIZED_P): New macros.
20873 * lex.c (java_lex): Use BUILD_OPERATOR and BUILD_OPERATOR2 to
20874 build operator node and return tokens.
20875 * lex.h (BUILD_OPERATOR, BUILD_OPERATOR2): New macros.
20876 * parse.h (java_complete_tree): Changed returned type in prototype.
20877 (build_method_invocation, build_assignment, patch_assignment,
20878 patch_binop): New static function declarations.
20879 (JFLOAT_TYPE_P, JNUMERIC_TYPE_P, JPRIMITIVE_TYPE_P, JSTRING_P,
20880 BUILD_EXPR_WFL): New macros.
20881 * parse.y (enum tree_code binop_lookup[]): New static for token to
20883 (%union): Parser union has new sub-structure `operator'.
20884 (ASSIGN_TK, MULT_ASSIGN_TK, DIV_ASSIGN_TK, REM_ASSIGN_TK,
20885 PLUS_ASSIGN_TK, MINUS_ASSIGN_TK, LS_ASSIGN_TK, SRS_ASSIGN_TK,
20886 ZRS_ASSIGN_TK, AND_ASSIGN_TK, XOR_ASSIGN_TK, OR_ASSIGN_TK,
20887 ASSIGN_ANY_TK): Tokens tagged `operator'.
20888 (EQ_TK, GTE_TK, ZRS_TK, SRS_TK, GT_TK, LTE_TK, LS_TK, BOOL_AND_TK,
20889 AND_TK, BOOL_OR_TK, OR_TK, INCR_TK, PLUS_TK, DECR_TK, MINUS_TK,
20890 MULT_TK, DIV_TK, XOR_TK, REM_TK, NEQ_TK, NEG_TK, REL_QM_TK,
20891 REL_CL_TK, NOT_TK, LT_TK): Tokens tagged `operator'.
20892 (assignment_operator:): Rule tagged `operator'.
20893 (expression_statement:): Re-installed default rule.
20894 (method_invocation:): Sub rules call build_method_invocation.
20895 (postfix_expression:): Don't attempt to resolve name here. Just
20897 (multiplicative_expression:): Sub-rules build corresponding binop
20899 (additive_expression:, shift_expression:, and_expression:,
20900 exclusive_or_expression:, inclusive_or_expression:): Likewise.
20901 (assignment:): Sub rule invoke build_assignment.
20902 (assignment_operator:): Default rules on sub rules.
20903 (force_error): Added documentation on this variable.
20904 (declare_local_variables): Build initialization calling
20906 (expand_start_java_method): Removed unused rtx declaration. Mark
20907 arguments as already initialized.
20908 (java_method_add_stmt): Type of built COMPOUND_EXPR set to NULL.
20909 (java_complete_expand_methods): Don't process next method if
20910 completion of the previous one triggered errors.
20911 (java_complete_expand_method): Call source_end_java_method if no
20912 error were found during completion.
20913 (resolve_expression_name): Use IDENTIFIER_LOCAL_VALUE to retrieve
20914 locals declaratilon. Handle names found within a class. Return
20915 error_mark_node when things aren't found.
20916 (patch_method_invocation_stmt): Return error_mark_node on failures.
20917 (patch_invoke): Removed unused local. Return the correct node.
20918 (java_complete_tree): Now returns a value. The BLOCK section binds
20919 local identifiers and the type of a BLOCK is now void. Assign the
20920 result of operand completion on COMPOUND_EXPR. Assign the
20921 encapsulated node of a WFL to the result of its completion, except
20922 when the node is an identifier. Now handle MODIFY_EXPR and several
20923 binary operators. Return error_mark_node on errors.
20924 (build_method_invocation, build_assignment, patch_assignment,
20925 build_binop, operator_string, patch_binop): New functions.
20926 * typeck.c (binary_numeric_promotion): New function.
20928 1998-05-21 Per Bothner <bothner@cygnus.com>
20930 * class.c (identifier_subst): New convenience wrapper for ident_subst.
20931 Replace most uses of ident_subst by identifier_subst.
20933 * class.c (push_class_static_dummy_field): Removed function.
20934 (build_class_ref): Find Class object decl by looking up "CNAME.class",
20935 instead of looking got "class" static field. Create that decl here.
20936 (class_identifier_node): Removed; no longer needed.
20937 (init_class_processing): Don't init class_identifier_node.
20938 * jcf-parse.c (jcf_parse): Don't call push_class_static_dummy_field.
20939 Do nreverse 0 times (instead of twice) for Object and Class.
20940 * parse.y (java_layout_parsed_class): No push_class_static_dummy_field.
20942 1998-05-20 Per Bothner <bothner@cygnus.com>
20944 * jcf-parse.c (parse_class-file): Set lino to smallest line number,
20945 while initializing linenumber_count and linenumber_table.
20946 Do it before init_function_start (which calls emit_line_note).
20947 * expr.c (expand_byte_code): Don't need to clear lineno here.
20949 1998-05-18 Tom Tromey <tromey@cygnus.com>
20951 * class.c (append_gpp_mangled_type): If `qualifications' is >=9,
20952 then mangle number as _N_.
20954 * class.c (mangle_class_field): New function.
20955 (build_class_ref): Set assembler name of class reference using
20956 mangle_class_field.
20957 (push_class_static_dummy_field): Likewise.
20959 1998-05-17 Michael Tiemann <tiemann@cygnus.com>
20961 * parse.y (source_start_java_method): Use TREE_SET_CODE instead
20962 of assigning to TREE_CODE. The latter method exploits a feature
20963 of GCC that is not ANSI compliant.
20965 1998-05-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
20967 * decl.c (pushdecl_force_head): New function.
20968 (pushlevel): Removed conditional printf.
20969 (complete_start_java_method): Don't enter local variable scope if
20970 function is compiled from source code.
20971 * expr.c: parse.h now included
20972 (java_lang_expand_expr): New function.
20973 * jcf-io.c (find_class): Use SOURCE_FRONTEND_DEBUG instead of
20974 printf. Terminate buffer when doing directories.
20975 * jcf-parse.c (parse_source_file): Call lang_init_source before
20976 parsing and before code generation.
20977 * jcf.h (SOURCE_FRONTEND_DEBUG): Macro redefined to conditionally
20978 use printf if the macro is defined.
20979 * lang.c (lang_init): Install lang_expand_expr hook on
20980 java_lang_expand_expr.
20981 (java_dummy_print): New function.
20982 (lang_init_source): New function.
20983 * lex.c (java_lex): Remember location of an opening brace at the
20984 second nesting level.
20985 (java_is_eol): Unget character seen after a CR if it is EOF.
20986 * parse.h: Now includes lex.h
20987 (SOURCE_FRONTEND_DEBUG): Macro redefined to conditionally use
20988 printf if the macro is defined.
20989 (expand_start_java_method, build_expr_block, enter_block,
20990 exit_block, lookup_name_in_blocks, maybe_absorb_scoping_blocks):
20991 New static function declarations.
20992 (pushdecl_force_head): New extern function declaration.
20993 (INCOMPLETE_TYPE_P): New macro.
20994 (JDEP_PARM, JDEP_TYPE): New entries in JDEPs enum.
20995 (BLOCK_CHAIN_DECL, BLOCK_EXPR_DECLS, BLOCK_EXPR_BODY,
20996 BLOCK_EXPR_ORIGIN): New macros.
20997 (DECL_SOURCE_LINE_MERGE, DECL_SOURCE_LINE_FIRST,
20998 DECL_SOURCE_LINE_LAST): New macros.
20999 (struct parser_ctxt): Removed field current_method_decl, redundant
21000 with the field current_function_decl. Added fields
21001 first_ccb_indent1 and pending_block.
21002 * parse.y (method_body, literal, INT_LIT_TK, FP_LIT_TK,
21003 BOOL_LIT_TK, CHAR_LIT_TK, STRING_LIT_TK, NULL_TK, VOID_TK): Rules
21005 (SOURCE_FRONTEND_DEBUG): Used as macro accepting varargs.
21006 (compilation_unit:): Cosmetic on sub rule.
21007 (type_declaration:): Cosmetic on sub rules. Added an error rule.
21008 (variable_initializer:): Installed default rule on expression:.
21009 (method_declaration:): method_header: starts a new
21010 method. method_body: installs the function body, absorbs blocks
21011 emitted for temporary variable scopings, pops function's body block
21012 and merges function's last statement lineno in DECL_SOURCE_LINE.
21013 (method_body:): Installed default rules.
21014 (block:): Call enter_block when an opening brace is seen. Absorb
21015 scoping blocks and call exit_block when a closing brace is seen.
21016 (block_statement:): Cosmetic changes.
21017 (method_invocation:): Create WFL around CALL_EXPR node.
21018 (patch_stage): Added comment around definition.
21019 (method_header): Try to use first_ccb_indent1 as the first line of
21020 the method, so BP debug info are emitted at the first opening
21021 brace of the function. If the function has no body, use the
21022 location of the function's name. Override currently defined method
21023 name with the matching WFL so we can point redefinition errors
21024 using the location where the function's name was declared.
21025 (check_abstract_method_header): Interprets DECL_NAME as an
21026 identifier or as a WFL, accordingly.
21027 (java_complete_class): New cases for JDEP_TYPE and JDEP_PARM.
21028 (check_method_redefinition): Use DECL_NAME as a WFL. Extract
21029 location and name information out of it and reinstall DECL_NAME to
21030 its original identifier node value.
21031 (lookup_cl): Use DECL_SOURCE_LINE_FIRST (first line of the
21032 function's source code).
21033 (read_import_dir): Test the value returned by find_class and issue
21034 a fatal accordingly.
21035 (declare_local_variables): Push a new block for the scope of the
21036 new variable(s) if code has been already generated at that nesting
21037 level. Pinpoint redefinition errors using the variable id
21038 WFLs. Generate initialization code if necessary. If the variable
21039 type is incomplete, register a patch on its decl.
21040 (source_start_java_method): Rewritten. Define a new block for the
21041 function's parameters. Build parameter decl out of function's
21042 arguments and register them for a patch if their types are
21044 (expand_start_java_method): Includes the part of
21045 source_start_java_method that was pushing the parameter decls and
21046 completing the method start code.
21047 (source_end_java_method): Removed call the expand_end_bindings and
21048 poplevel (already taken care of). Reinstall function's arguments
21049 and get function's last line of code before calling
21050 expand_function_end.
21051 (java_method_add_stmt): New comment before the function's
21052 code. Complement the second operand of the current COMPOUND_EXPR
21054 (java_complete_expand_methods): Don't generate debug info on line
21055 zero when expanding a generated constructor.
21056 (java_complete_expand_method): Set start and end line numbers for
21057 a artificially generated constructor to one and manually call
21058 enter_block and exit_block when defining it. For all methods:
21059 expand function's start calling the new expand_start_java_method
21060 and invoke java_complete_tree on the effective method's body, if
21062 (resolve_expression_name): Now use lookup_name_in_blocks to search
21063 local variable decls and print out an error when variables are
21065 (patch_method_invocation_stmt): Inserted comment before the
21067 (lookup_method_invoke): Chain method's arguments using chainon
21068 with the current arg list as a second argument. Inserted missing
21069 IDENTIFIER_POINTER when reporting an error on methods not found.
21070 (refine_accessible_methods_list): Don't retain constructors.
21071 (patch_arguments): Function removed.
21072 (java_complete_tree): Inserted comment before the function's
21073 code. New case for BLOCKs. Moved the WFL case a bit
21074 further. Complete function's arguments.
21075 (build_expr_block, enter_block, exit_block, lookup_name_in_blocks,
21076 maybe_absorb_scoping_blocks): New functions.
21078 1998-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
21080 * jcf-io.c (find_class): Reset jcf->java_source after JCF_ZERO, if
21082 * jcf-parse.c (parse_source_file, java_error_count): New forward
21083 and extern declarations.
21084 (java_parse_abort_on_error): Macro moved.
21085 (jcf_parse_source): fatal called if fopen fails. Now calls
21087 (parse_source_file): New parse_only parameter. Reflects the
21088 elimination of the second pass.
21089 (yyparse): parse_source_file called with argument set to 0.
21090 * jcf.h (JCF_ZERO): Sets java_source to zero.
21091 * lex.c (java_init_lex): pass argument is gone. Function modified
21092 to be called once during the analysis of a file.
21093 (java_unget_unicode): Fixed typo in fatal message.
21094 (java_get_line_col): Likewise.
21095 (java_lval): Likewise. String literals no longer built during
21097 * lex.h (JAVA_COLUMN_DELTA): Take the tabulation character into
21099 * parse.h (MODIFIER_WFL): New macro.
21100 (parse_check_super, parser_check_super_interface): Now return int.
21101 (parser_chain_incomplete_item, not_builtin_p,
21102 complete_method_decl): Declarations removed.
21103 (build_method_invocation_stmt, build_invoke): Renamed using the
21104 `patch' instead of `build'
21105 (register-incomplete_type, obtain_incomplete_type,
21106 java_complete_tree, java_complete_expand_method,
21107 unresolved_type_p, create_jdep_list): New function declarations.
21108 (IC_TYPE, IC_DEPEND, DEPEND_DECL, DEPEND_WFL, BEGIN_ONLY_PASS,
21109 END_ONLY_PASS, ELSE_ONLY_PASS): Macro deleted.
21110 (jdep): New typedef on new struct _jdep.
21111 (JDEP_DECL, JDEP_DECL_WFL, JDEP_KIND, JDEP_SOLV, JDEP_WFL,
21112 JDEP_MISC, JDEP_APPLY_PATCH, JDEP_GET_PATCH, JDEP_CHAIN,
21113 JDEP_TO_REVOLVE, JDEP_RESOLVED_DECL, JDEP_RESOLVED,
21114 JDEP_RESOLVED_P): New macros.
21115 (JDEP_NO_PATCH, JDEP_SUPER, JDEP_FIELD, JDEP_METHOD,
21116 JDEP_METHOD_RETURN, JDEP_METHOD_END, JDEP_INTERFACE,
21117 JDEP_VARIABLE): New enum values and jdep kinds.
21118 (jdeplist): New typedef on struct _jdeplist.
21119 (CLASSD_FIRST, CLASSD_LAST, CLASSD_CHAIN, JDEP_INSERT): New
21121 (CALL_EXPR_PRIMARY): New macro.
21122 (struct parser_ctxt): Fields java_pass, current_method_decl,
21123 method_decl_list deleted. New field jdeplist.
21124 (INCOMPLETE_P): Macro deleted.
21125 * parse.y (single_type_import_declaration:): Removed pass switch.
21126 (type_import_on_demand_declaration): Likewise.
21127 (field_declaration:): Removed pass switch on all sub rules.
21128 (class_declaration:): Call the complete_class_decl removed on
21130 (method_declaration:): Removed second pass switch. No longer chain
21131 methods decl when method_header reduced.
21132 (method_header:): Sub rules no longer depend on pass switch.
21133 (method_declarator:): Likewise.
21134 (method_body:): Likewise.
21135 (abstract_method_declaration:): Likewise.
21136 (block_statement:): Likewise.
21137 (local_variable_declaration:): Likewise.
21138 (argument_list:): Likewise.
21139 (method_invocation:): Likewise. Call to build_method_invocation_stmt
21140 removed. Partial CLASS_EXPR tree node built instead.
21141 (postfix_expression:): Removed pass switch on all sub rules.
21142 (java_pop_parser_context): Free classd_list content.
21143 (yyerror): Call obstrack_grow0 to finalize error message.
21144 (check_class_interface_creation): Comment modified to reflect new
21145 returned value meaning. Removed second pass switch. Return 1 if an
21146 error was found, 0 otherwise. Adjust pointer on filename if a
21147 leading path separator was found.
21148 (maybe_create_class_interface_decl): Removed first pass switch
21149 when linking the class decl to the class_list. Install a new
21150 jdep_list for the class.
21151 (add_superinterfaces): List of unresolved interfaces is
21152 gone. Unresolved interfaces are directly added to the current
21154 (create_interface): Second pass shortcut removed.
21155 ctpx->modifier_ctx access through MODIFIER_WFL.
21156 (create_class): Second pass shortcut removed. Call to
21157 register_incomplete_type replaces the call to
21158 parser_chain_incomplete_item.
21159 (complete_class_decl): Function removed.
21160 (duplicate_declaration_error): New way of retrieving redeclared
21162 (register_fields): Call to lookup_modifier_cl replaced by
21163 MODIFIER_WFL. New way of handling unresolved type, using
21164 unresolved_type_p and obtain_incomplete_type.
21165 register_incomplete_type replaces call to parser_chain_incomplete_item.
21166 (patch_stage): New static global variable.
21167 (method_header): New way of handling unresolved type, using
21168 unresolved_type_p and obtain_incomplete_type. patch_stage used to
21169 indicates that the method decl needs to be patched.
21170 (check_abstract_method_header): Call to lookup_modifier_cl
21171 replaced by MODIFIER_WFL.
21172 (method_declarator): Incomplete argument type are registered
21173 calling register_incomplete_type. Patch on the declared method is
21174 issued in that case.
21175 (unresolved_type_p): New function.
21176 (parser_check_super_interface): New comment to reflect function's
21177 modified returned type (int). Function and has a new argument
21178 this_wfl. Call to parse_error_context uses this_wfl instead of
21179 relying on lookup_cl.
21180 (parser_check_super): Comment reflects function's new returned
21181 type (int). Function returns nonzero value on error.
21182 (create_jdep_list, reverse_jdep_list, obtain_incomplete_type,
21183 register_incomplete_type, jdep_resolve_class): New functions to
21184 handle incomplete types in declarations.
21185 (java_complete_class): Rewritten to work with the new incomplete
21186 type handling scheme.
21187 (complete_class_report_errors): Likewise.
21188 (complete_method_decl): Removed: it jobs is now handled by
21189 java_complete_class.
21190 (do_resolve_class): Class loaded in not already loaded and not
21191 found in Java source code.
21192 (java_check_regular_methods, java_check_abstract_methods): Don't
21193 call complete_method_decl anymore.
21194 (lookup_modifier_cl, not_builtin_p): Functions deleted.
21195 (read_import_dir): Got rid of the pass number dependency.
21196 (declare_local_variables): New handling of unresolved types (patch
21198 (source_start_java_method): New parameter level. Function called
21199 with level set to 1 when argument types are potentially
21200 unresolved. Called to complete the job with level set to 2 once
21201 types are complete.
21202 (source_end_java_method): Call to permanent_allocation
21203 removed. Waiting to be replaced by a more suitable obstack
21205 (java_complete_expand_methods, java_complete_expand_method,
21206 java_expand_finals): New functions.
21207 (build_method_invocation_stmt): Renamed
21208 patch_method_invocation_stmt. Extracts function call expression
21209 (wfl) and arguments (args) from CALL_EXPR tree operands.
21210 (build_invoke): Renamed patch_invoke. Fixed typo in fatal
21211 call. Patch the function and argument operand of the CALL_EXPR
21213 (patch_argument, java_complete_tree): New functions.
21215 1998-04-20 Per Bothner <bothner@cygnus.com>
21217 Recover from missing fields and methods (i.e. error instead of fatal).
21218 * decl.c, java-tree.h (TYPE_identifier_node): New global constant.
21219 * expr.c (expand_invoke): Recover from missing method.
21220 (expand_java_field_op): Recover from missing field.
21221 Inline references to java.lang.{Integer,Char,...}.TYPE.
21222 * typeck.c (get_type_from_signature), java-tree.h: New function.
21223 * class.c (add_method): Use get_type_from_signature.
21224 (build_class_ref): Handle a class that was not found.
21225 * typeck.c (convert): Handle conversion to pointers (for convenience).
21226 * verify.c (verify_jvm_instructions): Use get_type_from_signature
21227 instead of lookup_field to handle missing fields.
21229 * jcf-parse.c (process_zip_dir): Set java_source.
21231 1998-04-20 Brendan Kehoe <brendan@cygnus.com>
21233 * jcf-parse.c (set_source_filename): Use TYPE_NAME, not DECL_NAME.
21235 1998-04-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
21237 * jcf-parse.c (load_class): Don't change input_filename before
21238 calling jcf_parse_source (but still do it before calling
21240 (jcf_parse_source): Assign input_filename after having saved the
21242 * lex.c (java_init_lex): Chain a WFL node to the import on demand
21243 list. ctxp->modifier_ctx zeroed according to its new
21244 definition. ctxp->filename initialized. Removed
21245 JAVA_MODIFIER_CTX_UNMARK.
21246 (java_unget_unicode): Update the character based column position.
21247 (java_allocate_new_line): ref_count not used anymore. Always free
21248 ctxp->p_line. Initialize c_line->char_col to 0.
21249 (java_get_unicode): Update the character based column position.
21250 (java_lex): Use ctxp->elc to store current position in source
21251 file, at the beginning of the parsed token. Set modifier_ctx entry
21252 corresponding to the parse modifier to a WFL node. Return a WFL
21253 node when an identifier is parsed.
21254 (java_lex_error): Now uses ctxp->elc to store current position in
21256 (build_wfl_node, java_is_eol, java_get_line_col): New functions.
21257 * lex.h (build_wfl_node): New function definitions.
21258 (struct java_line): ref_count and next fields are gone. New field
21260 (JAVA_LINE_CHECK, JAVA_LINE_MARK, JAVA_LINE_CHAIN,
21261 JAVA_LINE_UNMARK, ID_NAME, ID_CL): Macro definitions deleted.
21262 (JAVA_COLUMN_DELTA): New macro.
21263 (java_lc): New typedef on new struct _java_lc.
21264 * parse.h (lookup_cl, lookup_modifier_cl): Changed returned types.
21265 (parse_error_context, parse_warning_context): Changed prototypes.
21266 (java_get_line_col): Added as an available global function.
21267 (JAVA_MODIFIER_CTX_UNMARK): Macro removed.
21268 (IC_DECL): Replaced by macro IC_TYPE
21269 (DEPEND_WFL): New macro.
21270 (THIS_MODIFIER_ONLY): Now works with WFL and only remembers the first
21272 (exit_java_complete_class): Removed a commented out statement.
21273 (struct parser_ctxt): Added comments on fields. modifier_ctx is
21274 now an array of tree nodes. Deleted fields line_list and
21275 e_line. New field elc, to replace e_line.
21276 * parse.y (array_type:): Build WFL node.
21277 (qualified_name:): Build a single WFL node out of two. Retain
21278 the location information of the first node in the resulting node.
21279 (package_declaration:): Use package name as a WFL node
21280 (single_type_import_declaration:): Use imported name as a WFL node.
21281 (type_import_on_demand_declaration:): Use root of the imported
21282 packages as a WFL node.
21283 (field_declaration:): Removed unused local variable cl.
21284 (method_declaration:): Don't call JAVA_MODIFIER_CTX_UNMARK.
21285 (yyerror): New static elc. Removed static error_line, error_pos.
21286 New local code_from_source. Save ctxp->elc into elc at the first
21287 pass. Call java_get_line_col to get a string of the line where
21288 the error occurred.
21289 (debug_line): Removed static function.
21290 (parse_error_context, parse_warning_context): Parameter cl is now
21291 a WFL node. Use its value to initialize ctxp->elc.
21292 (redefinition_error): Parameter cl is now a WFL node.
21293 (parse_add_interface): New parameter wfl. No longer call
21294 lookup_cl, use wfl instead.
21295 (check_class_interface_creation): Parameter cl is now a WFL node.
21296 (maybe_create_class_interface_decl): Likewise.
21297 (add_superinterfaces): New function.
21298 (create_interface): Removed local cl, node, super_decl,
21299 super_decl_type. Function now uses id as a WFL node. Better
21300 warning/error report on obsolete or forbidden mix of
21301 modifiers. Now calls add_superinterfaces to register interfaces.
21302 (create_class): Removed local cl, node. Local variable id is used
21303 as a WFL node. Better error report on forbidden modifier
21304 mix. Uses add_superinterfaces to register interfaces.
21305 (find_field): Argument cl is now a WFL node. Now store the WFL
21306 node of a fields that needs to be checked for their
21308 (method_header): Local variable node non longer used. Local
21309 variable id replaces cl.
21310 (check_modifiers_consistency): Local variable cl is now a WFL
21312 (method_declarator): Local variable cl replaced by parameter id.
21313 (parser_qualified_name): Now uses parameter name as a WFL node.
21314 (parser_check_super_interface): New parameter wfl, for achieve
21315 greater accuracy during error reports.
21316 (parser_chain_incomplete_item): New parameter named location. Used,
21317 along the decl, to construct the incomplete item node.
21318 (java_complete_class): resolve_class now uses WFL node extracted
21319 from the incomplete item node. Macro IC_TYPE replaces TREE_PURPOSE
21321 (complete_method_decl): Unresolved function's argument types are WFL.
21322 (resolve_class): Parameter cl is now a WFL node.
21323 (resolve_and_layout): Likewise.
21324 (do_resolve_class): Likewise. Try first to use cl and then do the
21325 lookup on the decl when calling check_pkg_class_access.
21326 (complete_class_report_errors): Use IC_TYPE in place of
21327 TREE_PURPOSE where appropriate. Use DEPEND_WFL on dependency
21328 instead of doing a lookup over the decl.
21329 (java_check_final): Use WFL info from field tree list.
21330 (lookup_cl): Rewritten and returns a statically defined WFL node.
21331 (lookup_modifier_cl): Now uses information from WFL nodes.
21332 (process_imports): Likewise.
21333 (read_import_dir): name and cl arguments replaced by a single WFL
21334 node. Function modified accordingly.
21335 (find_in_imports_on_demand): Now uses WFL node.
21336 (check_pkg_class_access): cl argument is now a WFL node.
21337 (declare_local_variables): Fixed to use WFL nodes.
21338 (resolve_expression_name): Likewise.
21339 (build_method_invocation_stmt): name_combo argument renamed
21340 wfl. Function modified to use WFL nodes.
21341 (build_invoke): cl used as a WFL node when calling build_expr_wfl.
21342 (lookup_method_invoke): cl is now a WFL node. Added missing
21343 IDENTIFIER_POINTER to class type decl name.
21345 1998-04-14 Dave Brolley <brolley@cygnus.com>
21347 * lang.c (init_parse): Now returns char* containing the filename.
21349 1998-04-10 Per Bothner <bothner@cygnus.com>
21351 * class.c (layout_class): Mangle repeated arg types to match cc1plus.
21353 * decl.c, java-tree.h (integer_four_node): New INTEGER_CST node.
21354 * class.c (make_class_data): If flag_assume_compiled, initial class
21355 state is CSTATE_PREPARED; make superclass and interfaces direct
21356 references, rather than constant pool indexes.
21358 1998-04-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
21360 * parser.y: Include flags.h. Removed debug variable pl.
21361 (method_declaration:): Uses ctxp->parser_ccb_indent instead of pl.
21362 (block:): Likewise.
21363 (labeled_statement_nsi:): Generate debug info when reducing
21364 expression_statement:.
21365 (check_pkg_class_access): get_access_flags_from_decl invocation
21366 fixed for new CLASS_* flags location.
21367 (source_end_java_method): Save/restore parser context when
21368 entering/leaving this routine. Restore lineno to its right value
21369 before calling expand_end_bindings.
21370 (build_method_invocation_stmt): build_invoke called with the
21371 current line information.
21372 (build_invoke): New argument cl. Wrap the function call around a
21374 (refine_accessible_methods_list): Changed comment, removed
21376 * parse.h: Fixed typo in comments.
21377 (CLASS_OR_INTERFACE): Handle the new CLASS_* flags location.
21378 (JAVA_MAYBE_GENERATE_DEBUG_INFO): New macro.
21379 (struct parser_ctxt): New fields ccb_indent, last_ccb_indent1,
21381 * lex.c (java_lex): Record the last closing curly bracket of a
21383 * jcf-parse.c (jcf_parse_source): Now calls
21384 java_check_methods. Clarified comment, fixed typo.
21386 1998-04-09 Dave Brolley <brolley@cygnus.com>
21388 * lang.c (init_parse): Expose for non USE_CPPLIB builds.
21389 (finish_parse): Expose for non USE_CPPLIB builds.
21391 1998-04-08 Jeffrey A Law (law@cygnus.com)
21393 * lang.c (lang_print_xnode): New function.
21395 1998-04-03 Per Bothner <bothner@cygnus.com>
21397 * decl.c (class_dtable_decl), java-tree.h: New tree node.
21398 * class.c (get_dispatch_vector, get_dispatch_table): New functions
21399 used to build a class's dispatch table.
21400 (make_class_data): Generate dispatch table if flag_assume_compiled.
21401 Set dtable of class object to address of class_dtable_decl.
21403 * decl.c (int_decl_processing): Make soft_badarrayindex_node
21404 be volatile and have side effects - generates better code.
21406 * class.c, expr.c, parse.y: CLASS_INTERFACE, CLASS_FINAL, etc:
21407 These flags were defined for TYPE_DECLs, but used on RECORD_TYPEs.
21409 * expr.c (expand_invoke): If class is final, method is
21410 effectively final, so can call it directly.
21412 * java-tree.h (TYPE_NVIRTUALS, TYPE_VTABLE): New macros.
21414 * Makefile.in, Make-lang.in: Add missing $(exeext)s.
21416 1998-03-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
21418 * parse.y (build_method_invocation_stmt): Removed extra argument
21421 1998-03-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
21423 * expr.c (dtable_indent): Now static global.
21424 (expand_invoke): Now call invoke_build_dtable and
21425 build_invokevirtual.
21426 (invoke_build_dtable, build_invokevirtual): New functions.
21427 * jcf-io.c (find_class): Defer issuing a warning by setting
21428 jcf->outofsynch to 1.
21429 * jcf-parse.c (jcf_out_of_synch): New function.
21430 (load_class): Test this_jcf.outofsynch flag and call
21431 jcf_out_of_synch accordingly.
21432 * jcf.h: (typedef struct JCF): New flag outofsynch. Fixed typo in
21433 comment indentation.
21434 * lex.c (java_get_unicode): Fixed code indentation.
21435 (java_lex): Create string literal. Fixed typo. Removed several
21436 premature obstack_free.
21437 * parse.h: New enums for name resolution and invocation mode.
21438 (struct qualification): New data structure.
21439 (RESOLVE_CHAIN_REMAINDER, BUILD_PTR_FROM_NAME): New macros.
21440 (do_resolve_class, build_method_invocation_stmt,
21441 breakdown_qualified, qualify_ambiguous_name, resolve_and_layout,
21442 debug_line, identical_subpath_p, invocation_mode,
21443 refine_accessible_methods_list, build_invoke,
21444 lookup_method_invoke): New functions declared.
21445 (build_invokevirtual, invoke_build_dtable, match_java_method,
21446 build_field_ref, jcf_out_of_synch): New references to external
21448 (struct parse_ctxt): Removed artificial_constructor field.
21449 * parse.y: (array_type:): Type defined for this rule.
21450 (class_type:): Installed default rule for interface_type:.
21451 (array_type:): Now build Java array type.
21452 (qualified_name:): Now use obstack_grow0.
21453 (method_declaration:): Skip the artificial constructor added to
21455 (abstract_method_declaration:): Execute the code only during pass 1.
21456 (block:): Installed default rule in block_statements:.
21457 (block_statement:): Add the statement to the method during pass 2.
21458 (statement_expression): Installed default rule for
21459 method_invocation:.
21460 (argument_list:): Added code to build the argument list.
21461 (method_invocation:): Added call to create the method invocation
21463 (yyerror): Now use obstack_grow0. Removed bogus obstack_free.
21464 (debug_line): New function for debug.
21465 (complete_class_decl): No longer do something during pass 1.
21466 (method_header): Use BUILD_PTR_FROM_NAME.
21467 (parser_qualified_classname): Use obstack_grow0. Removed bogus
21469 (parser_chain_incomplete_item): Use BUILD_PTR_FROM_NAME. Modified
21470 function's main comment.
21471 (java_complete_class): Set CLASS_LOADED_P on all fixed incomplete
21473 (complete_method_decl): Use BUILD_PTR_FROM_NAME and promote types.
21474 (resolve_class): Now works with arrays.
21475 (do_resolve_class, resolve_and_layout): New functions.
21476 (java_check_regular_methods): Reverse method list before and after
21477 having processed it. No longer set ctxp->artificial_constructor.
21478 (read_import_dir): Test jcf->outofsynch and call jcf_out_of_synch
21479 accordingly. Fixed typo in issued error message. Now use
21481 (find_in_imports_on_demand): Now use obstack_grow0.
21482 (declare_local_variables): Use BUILD_PTR_FROM_NAME.
21483 (source_end_java_method): Call expand_expr_stmt instead of
21484 expand_expr. Calls it before calling expand_function_end.
21485 (java_method_add_stmt): Do nothing if errors were found during
21487 (java_layout_parsed_class): Set CLASS_LOADED_P and fixed typo.
21488 (build_method_invocation_stmt, build_invoke, invocation_mode,
21489 lookup_method_invoke, refine_accessible_methods_list,
21490 qualify_ambiguous_name, breakdown_qualified, identical_subpath_p):
21492 * typeck.c (build_java_signature): Properly end method signature
21493 if return type skipped.
21494 (match_java_method): New function.
21496 1998-03-16 Per Bothner <bothner@cygnus.com>
21498 * jcf-io.c (find_classfile): If USE_JCF_STDIO, fopen in binary mode.
21500 1998-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
21502 * expr.c (build_invoke_non_interface): New function.
21503 (methods_ident, ncode_ident): Now static globals.
21504 (expand_invoke): Use build_invoke_non_interface.
21505 * java-tree.h (struct lang_decl): New field function_decl_body.
21506 (DECL_FUNCTION_BODY): New macro.
21507 * jcf-parse.c (jcf_parse_source): Deeper check before setting
21508 CLASS_FROM_SOURCE_P.
21509 (parse_source_file): Fixed typos. Call java_layout_parsed_class
21510 before starting pass 2. Call to java_generate_parsed_class replaced
21511 by java_register_parsed_class.
21512 * lex.c: Fixed typo in header. Some line width related formating.
21513 * lex.h: Some line width related formating.
21514 * parse.h (source_end_java_method, resolve_expression_name,
21515 complete_class_decl, maybe_create_class_interface_decl,
21516 check_class_interface_creation): New static function declarations.
21517 (java_layout_parsed_class, java_method_add_stmt): New function
21519 (struct parser_ctxt): Field mark_class_generate removed. New
21520 fields class_list and artificial_constructor.
21521 * parse.y: Fixed typo in header.
21522 (class_declaration:): Call complete_class_decl when class body
21524 (method_declaration:): Call source_end_java_method in pass 2 when
21525 the method body is defined.
21526 (postfix_expression:): Do expression name resolution on sub-rule
21527 name during pass 2.
21528 (create_class, create_interface): Merged common pieces.
21529 (check_class_interface_creation, maybe_create_class_interface_decl):
21531 (complete_class_decl): New function.
21532 (register_fields): Fixed line width related typo.
21533 (method_header): Correctly skip first argument when fixing
21534 argument line. Changed the loop.
21535 (java_check_circular_reference): Now use ctxp->class_list.
21536 (java_complete_class): Removed start/stop marking.
21537 (java_check_regular_methods): Now takes a class decl as an
21538 argument. Add default constructor if none were encountered.
21539 (java_check_methods): Now use ctxp->class_list. Changed call to
21540 java_check_regular_methods.
21541 (source_start_java_method): Set DECL_ARG_TYPE for each function
21543 (source_end_java_method, java_method_add_stmt): New functions.
21544 (java_generate_parsed_class): No longer exists.
21545 (java_layout_parsed_class, java_register_parsed_class): New functions.
21546 (resolve_expression_name): New function.
21548 1998-02-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
21550 * jcf-parse.c: (parse_source_file): Check on errors after init lex.
21551 * lex.c: (java_init_lex): Defer ctxp->java_pass initialization
21552 until pass initializations are done. Call read_import_dir with
21554 * parse.h: (lookup_modifier_cl): New function declared.
21555 (INTERFACE_FIELD_MODIFIERS): New macro.
21556 (OBSOLETE_MODIFIER_WARNING): New macro.
21557 * parse.y: (register_fields): Class type and current field name in
21558 local variables. Check modifier(s) if adding field(s) to an interface.
21559 (check_abstract_method_header): Now use OBSOLETE_MODIFIER_WARNING
21560 and report errors using the faulty modifier line context.
21561 (lookup_modifier_cl): New function.
21562 (read_import_dir): Detect and report default import processing
21565 1998-02-11 Brendan Kehoe <brendan@cygnus.com>
21567 Add a pair of -fassume-compiled/-fno-assume-compiled options.
21568 * class.c (is_compiled_class): Return 1 after making sure it
21569 qualifies as loaded, if FLAG_ASSUME_COMPILED is set.
21570 * lang-options.h: Add -fassume-compiled/-fno-assume-compiled.
21571 * java-tree.h (flag_assume_compiled): Add decl.
21572 * lang.c (lang_f_options): Add the flag.
21573 (flag_assume_compiled): Add decl, default to 0.
21575 1998-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
21577 * class.c (class_depth): Call to load_class uses extra VERBOSE arg.
21578 (is_compiled_class): Likewise.
21579 (layout_class): Likewise.
21580 (layout_class): Detect and lay out classes defined in source code.
21581 (interface_of_p, add_interface_do, may_add_interface): New
21583 (add_interface): Now use add_interface_do.
21584 (add_method_1): New function.
21585 (add_method): Now use add_method_1.
21586 (pushlevel): Debug message conditional to SOURCE_FRONTEND_DEBUG.
21587 (complete_start_java_method): New function.
21588 (start_java_mehod): Now call complete_start_java_method.
21589 * expr.c (lookup_field): Call to load_class uses extra VERBOSE arg.
21590 (expand_invoke): Likewise and fixed typo.
21591 *gjava.c: (print_super_field): Use new argument to find_class
21594 *java-tree.h: (CLASS_FROM_SOURCE_P): New flag on RECORD_TYPE.
21595 (IS_A_SINGLE_IMPORT_CLASSFILE_NAME_P, IS_A_CLASSFILE_NAME,
21596 QUALIFIED_P, IS_AN_IMPORT_ON_DEMAND_P): New flags on
21598 (CLASS_COMPLETE_P): New flag on TYPE_DECL.
21599 (add_method_1, push_class): New prototypes.
21600 *jcf-dump.c: find_class now uses new DO_CLASS_FILE argument.
21601 *jcf-io.c: (open_in_zip): jcf now stores a pointer to the Zip
21602 directory where the class was found.
21603 (find_class): New argument DO_CLASS_FILE. Function find_class
21604 modified accordingly.
21605 *jcf-parse.c: (fix_class_path): New function.
21606 (load_class): Use new VERBOSE argument. load_class now finds and
21607 loads/parses .class/.java files. Save read_state of current_jcf
21609 (java_parser_abort_on_error): New macro.
21610 (jcf_parse_source, parse_source_file): New function.
21611 (jcf_parse): Fixed typo.
21612 (yyparse): Call parse_source_file () only.
21613 (process_zip_dir): Fixed typo, fix zdir->filename_length when
21614 writing the real class name back in the zip directory entry.
21615 (find_in_current_zip): IDENTIFIER_CLASS_VALUE may be null.
21616 (jcf_figure_file_type): Fixed bogus alloc and bcopy.
21617 *jcf.h: (typedef struct JCF): New fields java_source and zipd.
21618 (find_class): Prototype fixed.
21619 *lex.c: Added 1998 time stamp.
21620 Removed all static global variables, moved into the parser
21621 context data structure.. Now include unistd.h if SEEK_SET not
21623 (java_init_lex): Rewritten.
21624 (java_sneak_unicode): Modified current unicode access in current line.
21625 (java_unget_unicode): Likewise.
21626 (java_allocate_new_line): New allocation management.
21627 (java_read_char): Modified access and storage of unget_utf8_value.
21628 New way of processing current unicode.
21629 (java_store_unicode, java_read_unicode): Fixed typo in declaration.
21630 (java_get_unicode): Now use the parser context.
21631 (java_lineterminator): Likewise.
21632 (java_lex): Now used java_lval argument (pointer to YYSTYPE), part
21633 of the reentrant parser implementation. Function now use the
21634 parser context data structure and java_lval. Fixed production of
21635 the float and double constant "out of range" error message. Fixed
21636 obstack use. Return integer value when hitting a modifier. Now
21637 return type for TRUE, FALSE and other predefined types. Return
21638 identifier as a TREE_LIST list containing the current line context
21639 as the TREE_VALUE sub-node.
21640 (java_unicode_2_utf8): Fixed typo in declaration.
21641 (java_lex_error): Now use the parser context data structure.
21642 *lex.h: Added 1998 time stamp.
21643 (struct java_line): New fields ref_count and next.
21644 (JAVA_LINE_CHECK, JAVA_LINE_MARK, JAVA_LINE_CHAIN,
21645 JAVA_LINE_UNMARK, ID_NAME, ID_CL): New macros.
21646 (JAVA_FLOAT_RANGE_ERROR, JAVA_INTEGRAL_RANGE_ERROR, UNGETC): Fixed.
21647 *parse.h: Added 1998 time stamp.
21648 (java_parse_source_file): Renamed from parse_source_file.
21649 (YYERROR_NOW, YYNOT_TWICE): Fixed.
21650 (CLASS_MODIFIERS, FIELD_MODIFIERS, METHOD_MODIFIERS,
21651 INTERFACE_MODIFIER, INTERFACE_METHOD_MODIFIERS,
21652 JAVA_MODIFIER_CTX_UNMARK, IC_DECL, IC_DEPEND, DEPEND_DECL,
21653 THIS_MODIFIER_ONLY, ABSTRACT_CHECK, BEGIN_ONLY_PASS,
21654 END_ONLY_PASS, ELSE_ONLY_PASS, exit_java_complete_class,
21655 CLASS_OR_INTERFACE, INCOMPLETE_P): New macros.
21656 (struct parser_ctxt): New data structure to keep the parser context.
21657 *parse.y: Added 1998 time stamp, got rid of static global variables.
21658 (java_error_count, ctxp): New global variables.
21659 (%union): New value field.
21660 (numeric_type, integral_type): Rules removed.
21661 (primitive_type): Rule defined to handle integral, float, double and
21663 (qualified_name, package_declaration,
21664 single_type_import_declaration, type_import_on_demand_declaration,
21665 modifiers, class_declaration, super, interfaces,
21666 interface_type_list, class_body, field_declaration,
21667 field_declaration, variable_declarators, variable_declarator,
21668 variable_declarator_id, method_declaration, method_header,
21669 formal_parameter_list, formal_parameter, method_body, block,
21670 static, interface_declaration, extends_interfaces,
21671 abstract_method_declaration, local_variable_declarators): Rules now
21673 (force_error, do_warning): New global statics.
21674 (push_parser_context, parser_context_save_global,
21675 parser_context_restore_global, pop_parser_context): New functions.
21676 (yyerror): Now uses the global parser context. Fixed use of obstack.
21677 (parse_error, parse_error_context, parse_warning_context,
21678 java_accstring_lookup, redefinition_error, check_modifiers,
21679 parser_add_interface, create_interface, create_class, find_field,
21680 duplicate_declaration_error, register_fields, method_header,
21681 check_modifiers_consistency, check_abstract_method_header,
21682 method_declarator, parser_qualified_classname,
21683 parser_check_super_interface, parser_check_super,
21684 parser_chain_incomplete_item, java_check_circular_reference,
21685 layout_class_from_source, java_complete_class,
21686 complete_method_decl, resolve_class, complete_class_report_errors,
21687 java_check_final, check_method_redefinition,
21688 java_check_regular_methods, java_check_abstract_methods,
21689 java_check_methods, lookup_java_interface_method2,
21690 lookup_java_method2, lookup_cl, find_name_in_single_imports,
21691 process_imports, find_in_imports, read_import_entry,
21692 read_import_dir, find_in_imports_on_demand,
21693 check_pkg_class_access, not_builtin_p, declare_local_variables,
21694 source_start_java_method, java_generate_parsed_class): New
21696 *typeck.c: (signature_include_return): New global variable.
21697 (build_java_signature): Use SIGNATURE_INCLUDE_RETURN figure whether
21698 to add the function returned type in the signature.
21700 1998-02-09 Brendan Kehoe <brendan@cygnus.com>
21702 * jcf-io.c (open_in_zip): Use strncmp and LEN.
21704 1998-01-29 Dave Brolley <brolley@cygnus.com>
21706 * Make-lang.in (java.info): Added.
21707 (java.install-info): Added
21709 1998-01-27 Brendan Kehoe <brendan@cygnus.com>
21711 * Makefile.in (clean): Also remove java/parse.c.
21713 1998-01-26 Brendan Kehoe <brendan@cygnus.com>
21715 Add a pair of -fbounds-check/-fno-bounds-check options.
21716 * lang.c (lang_decode_option): Add code to grok arguments.
21717 (flag_bounds_check): Add decl.
21718 (lang_f_options): New array w/ the option in it.
21719 * java-tree.h (flag_bounds_check): Add decl.
21720 * lang-options.h: New file.
21721 * expr.c (build_java_arrayaccess): Use flag_bounds_check instead
21722 of a static macro value.
21723 (JAVA_ARRAY_EXCEPTION): Delete macro.
21725 1998-01-23 Per Bothner <bothner@cygnus.com>
21727 * typeck.c (build_java_array_type): Fix two bugs in previous change.
21728 * expr.c (build_anewarray): Add missing promote_type.
21730 1998-01-22 Per Bothner <bothner@cygnus.com>
21732 Add array types with known length to optimize bounds checking.
21733 * typeck.c (build_java_array_type): Take length parameter.
21734 (java_array_type_length, build_prim_array_type): New functions.
21735 * java-tree.h: Update for new functions.
21736 * expr.c, typeck.c, verify.c: Update build_java_array_type calls.
21737 * class.c: Use build_prim_array_type.
21738 * expr.c (can_widen_reference_to): Handle known-length array types.
21739 (verify_jvm_instructions): Keep track of integer push instructions
21740 followed by newarray/anewarray, so we can build known-length arrays.
21741 (JAVA_ARRAY_DATA_OFFSET): Replace by ...
21742 (java_array_data_offset): New function.
21743 (build_java_array_length_access): New function. Optimize if constant.
21744 (build_java_arrayaccess): Constant fold bounds check.
21745 (expand_java_newarray, expand_java_anewarray): Replaced by ...
21746 (build_newarray, build_anewarray): New functions.
21747 (ARRAY_NEW_NUM, ARRAY_NEW_PTR): Use build_{a,}newarray.
21748 * verify.c (merge_types): Handle known-lengh array types.
21750 1998-01-19 Per Bothner <bothner@cygnus.com>
21752 * expr.c (expand_byte_code): Fix performace bug, which caused
21753 searching linenumber_table to be linear rather than constant.
21755 1997-12-12 Per Bothner <bothner@cygnus.com>
21757 * Makefile.in (BISON, BISONFLAGS): Add missing macros.
21759 * decl.c, java-tree.h (soft_fmod_node): New global.
21760 * decl.c (init_decl_processing): Define __builtin_fmod.
21761 * expr.c (build_java_binop): Implement TRUNC_MOD_EXPR for REAL_TYPE
21762 using __builtin_fmod.
21764 1997-12-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
21766 * keyword.h: New file, output of keyword.gperf as processed by
21768 * lex.c (java_lex_init): Initialize java_error_flag.
21769 * parse.c (YYERROR_NOW): Uses java_error_flag.
21770 * parse.y: New static java_error_flag. Useless definition of
21772 * parse.y (java_error): Portable error recovery using
21773 java_error_flag (not yet completely tuned).
21775 1997-12-04 Brendan Kehoe <brendan@lisa.cygnus.com>
21777 * Makefile.in (parse.c): Use $(srcdir) for parse.y.
21779 1997-12-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
21781 * Makefile.in: (JAVA_OBJS): New object jcf-parse.o.
21782 (parse.c, lex.c, keyword.h): New rules for Java source code
21784 * parse.c: Renamed into jcf-parse.c.
21785 * jcf-parse.c (yyparse): Invoke the parser to process Java source code.
21786 * keyword.gperf: New file, Java keywords.
21787 * parse.y: New file, Java language grammar.
21788 * parse.h: New file, Java language grammar definitions.
21789 * lex.c: New file, Java language lexer.
21790 * lex.h: New file, Java language lexer definitions.
21792 1997-12-03 Per Bothner <bothner@cygnus.com>
21794 * decl.c (clinit_identifier_node), java-tree.h: New global.
21795 * java-tree.h (IS_METHOD_INIT_P, IS_METHOD_CLINIT_P): Removed.
21796 * verify.c (verify_jvm_instructions): Inline use of removed macros.
21797 * expr.c (expand_java_field_op): Check for invalid assignment
21800 * jcf-reader.c (get_attribute): Test for wrong attribute length.
21802 1997-10-27 Per Bothner <bothner@cygnus.com>
21804 * verify.c (verify_jvm_instructions): When processing a handler,
21805 attempt to set the current_subr to the right value.
21806 (More complicated code combines Sep 17 and Oct 22 versions.)
21808 1997-10-24 Per Bothner <bothner@cygnus.com>
21810 * class.c (push_class): Figure out (guess) name of source file.
21811 * parse.c (set_source_filename): Set DECL_SOURCE_FILE of class decl.
21812 (give_name_to_class): Don't guess source name; use DECL_SOURCE_FILE.
21813 (parse_class_file): Change return type from int to void.
21814 Call debug_start_source_file/debug_end_source_file.
21816 * expr.c (build_java_binop): Fix masking 2nd operand.
21817 * decl.c (init_decl_processing): Set sizetype first.
21819 1997-10-22 Per Bothner <bothner@cygnus.com>
21821 * verify.c (verify_jvm_instructions): Don't set current_subr to NULL.
21822 (Revert Sep 17 change.)
21824 1997-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
21826 * parse.c (process_zip_dir): Skip ZIP entries not bearing the
21827 .class extension in their name and fix thing so we don't process
21828 them parse_zip_file_entries().
21829 (parse_zip_file_entries): Cleaned unused local variables.
21831 1997-10-20 Per Bothner <bothner@cygnus.com>
21833 * expr.c (can_widen_reference_to): Allows equal array element types.
21834 (expand_byte_code): PRE_RET must expand OPERAND_VALUE (to get index).
21835 * jcf-dump.c (RET): Get (and print) index.
21837 * verify.c (verify_jvm_instructions case OPCODE_anewarray):
21838 Promote element type to POINTER_TYPE.
21840 1997-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
21842 * jcf-reader.c, parse.c: (parse_zip_file, process_zip_dir,
21843 find_in_current_zip, jcf_figure_file_type): Moved from
21844 jcf-reader.c to parse.c.
21845 * zextract.c: (read_zip_archive): takes file_comment_length possible
21846 field into account.
21848 1997-10-20 Per Bothner <bothner@cygnus.com>
21850 * verify.c (verify_jvm_instructions): Var can also be promoted to int.
21852 * verify.c (merge_types): Handle array types even better ...
21854 1997-10-17 Per Bothner <bothner@cygnus.com>
21856 * expr.c (java_stack_pop): Fix use of NULL_TREE for TYPE_SECOND.
21858 * java-tree.h (PUSH_FIELD): Set DECL_ARTIFICIAL.
21859 * class.c (make_class_data): Don't build fields_decl if no fields.
21860 When building fields_decl, skip if DECL_ARTIFICIAL.
21862 * expr.c (java_stack_swap): Update stack_type_map.
21863 * verify.c (merge_types): Handle array types better.
21865 1997-10-15 Per Bothner <bothner@cygnus.com>
21867 * class.c (add_field): Don't promote short integral fields to
21868 int any more (unless JAVA_PROMOTE_TO_INT), since Kaffe doesn't.
21869 * expr.c (push_value): Promote and convert short integral values.
21871 * decl.c, java-tree.h (integer_two_node): New constant node.
21872 * verify.c (merge_types): Check for TYPE_RETURN_ADDR.
21874 1997-10-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
21876 * class.c (append_gpp_mangled_type): Use function argument
21877 unpromoted type to generate mangled name.
21879 1997-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
21881 * constants.c (build_constant_data_ref): Now uses current_class
21882 instead of main_class.
21883 (build_constants_constructor): Now uses current_class instead of
21885 * zipfile.h: (struct ZipFileCache): Now defined here. Declaration
21886 of the global variable SeepZipFiles done here.
21887 * zextract.c (read_zip_archive): extra_field optional field taken
21888 into account while computing the position of the class file in the
21890 * verify.c (verify_jvm_instructions): Use current_jcf to search
21892 * parse.c (load_class): First search for the class to load in the
21893 current zip file. Saves current_jcf (restored before returning
21894 from that function). Don't call JCF_FINISH in the class was found
21895 in the current ZIP file.
21896 (jcf_parse): If the class was found in the current ZIP file, save
21897 its tree_constant_pool (for later reuse).
21898 (parse_class_file): New function. Process each method defined in
21899 the current class and record the class as to be later registered.
21900 (yyparse): Rewritten. Figure the type of the current file and switch
21902 * lang.c: New global variable current_jcf.
21903 (lang_init): Removed compiling_from_source test (done later, in
21904 yyparse). Removed call the jcf_parse ().
21905 * jcf.h (JCF_ZIP, JCF_CLASS, JCF_SOURCE): New defined values.
21906 (typedef struct JCF): New fields seen_in_zip (to mark a class found
21907 in the current ZIP file) and zip_offset (offset to the class data in
21908 the current zip file).
21909 * jcf-reader.c: zipfile.h included.
21910 localToFile: New ZipFileCache static global variable
21911 (parse_zip_file_entries): New function. Browse the current ZIP
21912 file directory and process each class found.
21913 (process_zip_dir): New function. Register each class found in the
21914 ZIP file directory. The class aren't parsed but a valid JCF is
21915 link to each of them.
21916 (find_in_current_zip): New function. Search for a class in the
21917 current ZIP file directory. If found, prepare the class so that it
21919 (jcf_figure_file_type): New function. Examine the file structure
21920 to figure a class file, a ZIP file. If none of these categories are
21921 matched, a source file is assumed.
21922 * jcf-io.c: Removed definition of ZipFileCache (moved in zipfile.h).
21923 SeenZipFile: New global variable.
21924 (open_in_zip): Use zipmember's length to accelerate the search for
21925 a member. If zipmember was NULL and zip file successfully read,
21927 * java-tree.h: New global variable current_jcf declared. Added
21928 declaration for current_constant_pool_tags, current_constant_pool_data,
21929 current_constant_pool_length, current_constant_pool_data_ref.
21930 (struct lang_type): Augmented with two fields. struct JCF *jcf (to
21931 store the JCF of classes seen in a zip file) and tree *constant_pool
21932 (to save a loaded class constant pool). current_class declared here.
21933 * expr.c (expand_invoke): Use current_jcf instead of main_jcf to
21934 retrieve method_ref_constant.
21935 (PUSHC): java_push_constant_from_pool now uses current_jcf.
21936 (OBJECT): get_class_constant now uses current_jcf.
21937 (ARRAY_NEW_PTR): get_class_constant now uses current_jcf.
21938 (ARRAY_NEW_MULTI): get_class_constant now uses current_jcf.
21939 (expand_invoke): Now uses current_class instead of main_class
21940 (build_class_init): Now uses current_class instead of main_class
21941 * class.c: New static global variable registered_class.
21942 (register_class): New function.
21943 (emit_register_class): Modified to use registered_class instead of
21945 (is_compiled_class): Now take into account class seen in the archive.
21947 1997-10-06 Per Bothner <bothner@cygnus.com>
21949 * except.h: Renamed to: java-except.h.
21950 * parse.c, except.c, expr.c, verify.c: Update #include accordingly.
21951 * except.c: Add semi-working (commented out) implementation.
21953 * expr.c (expand_iinc): Add needed flush_quick_stack.
21954 * parse.c (set_source_filename): New function.
21955 (give_name_to_class): Set input_filename from package.classname.java.
21957 * jcf-io.c (find_class): Don't look first in ".".
21959 1997-10-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
21961 * zextract.c (read_zip_archive): Now takes into account the
21963 * expr.c (can_widen_reference_to): Modified to handle sub-interfaces.
21965 1997-09-20 Per Bothner <bothner@cygnus.com>
21967 * constants.c, java-tree.h (build_internal_class_name): New function.
21968 (alloc_class_constant): Re-implement using build_internal_class_name.
21969 * class.c (make_class_data): Likewise.
21970 * class.c (hashUtf8String): Make hash algorithm match String.hashCode.
21972 1997-09-17 Per Bothner <bothner@cygnus.com>
21974 * verify.c (verify_jvm_instructions): Temporarily set current_subr
21975 to NULL before pushing an exception handler target.
21977 * expr.c (flush_quick_stack): Save from low stack indexes to high.
21978 (java_stack_swap, java_stack_dup): Re-write to be safe from
21979 clobbering registers.
21980 (build_class_init): New function.
21982 1997-09-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
21984 * typeck.c (build_java_array_type): Temporary use
21985 permanent_obstack to create the array 'length' field.
21986 * expr.c (lookup_label): Temporay use permanent_obstack to create
21987 label if not found.
21988 * class.c (push_super_field): Tempory use permanent_obstack.
21990 1997-09-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
21992 * typeck.c (type_for_mode): Now handles double_type_node and
21994 * verify.c (verify_jvm_instructions): The instruction following
21995 the wide bytecode is checked. OPCODE_ret added to the list of
21998 1997-09-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
22000 * class.c (make_class): Temporary use permanent_obstack. Set the
22001 class CLASS_P field to 1.
22002 (push_class): Temporary use permanent_obstack.
22003 (set_super_info): Temporary use permanent_obstack.
22004 (add_method): Temporary use permanent_obstack, set
22005 METHOD_TRANSIENT().
22006 (add_field): Temporary use permanent_obstack. Sets
22007 FIELD_VOLATILE() and FIELD_TRANSIENT().
22008 (build_class_ref): Temporary use permanent_obstack if the class
22010 (build_static_field_ref): Temporary use permanent_obstack when
22011 creating field's rtl.
22012 (get_access_flags_from_decl): Handle ACC_VOLATILE, ACC_TRANSIENT,
22013 ACC_SYNCHRONIZED, ACC_NATIVE, ACC_ABSTRACT flags for methods
22014 and fields. Function finalized, as far as flag handling.
22015 (push_class_static_dummy_field): Temporary use permanent_obstack.
22016 (emit_register_class): Force generation of class registration at
22018 * decl.c (end_java_method): Call permanent_allocation() before
22020 * expr.c (can_widen_reference_to): Added comment to interface
22021 handling, fixed typo.
22022 (lookup_field): Now uses CLASS_P() to correct FIXME
22023 (expand_invoke): Verification on public && !static &&
22024 !abstract moved into soft_lookupinterfacemethod (kaffe).
22025 Use Object class dtable if objectref is an array when expanding
22027 (java_push_constant_from_pool): Temporary use permanent_obstack
22028 for CONSTANT_string
22029 * parse.c (get_ref_constant): Temporary use permanent_obstack to
22030 create constant references.
22031 (get_constant): Temporary use permanent_obstack to create constant.
22032 (load_class): Temporary use permanent_obstack to load class.
22033 (jcf_parse): Temporary use permanent_obstack to perform class
22035 * typeck.c: (parse_signature_string): Temporary use permanent_obstack.
22036 (build_java_signature): Temporary use permanent_obstack.
22037 * verify.c: (verify_jvm_instruction): removed unnecessary verification
22039 * java-tree.h (METHOD_NATIVE, METHOD_TRANSIENT): Defined.
22040 (FIELD_VOLATILE, FIELD_TRANSIENT): Defined.
22043 1997-09-11 Per Bothner <bothner@cygnus.com>
22045 * class.c (append_gpp_mangled_type): Fix typo.
22046 (emit_register_class): Use main_class to get class object, rather
22047 than looking for no-longer-existing static decl starting with _CL.
22048 * typeck.c (parse_signature_type): Promote array element type
22049 if it is a RECORD_TYPE.
22051 1997-09-10 Per Bothner <bothner@cygnus.com>
22053 * class.c (push_class_static_dummy_field): New function.
22054 (mangle_static_field): New. Do G++-style mangling of static fields.
22055 (layout_class): Mandle static fields here, not in add_field.
22056 (build_class_ref): The class object is now a dummy static field.
22057 * decl.c (find_local_variable): Look for best, instead of first match.
22058 * expr.c (push_type): Always promote_type, not just for RECORD_TYPE.
22059 (build_java_athrow): Don't check here if exception is Throwable.
22060 * java-tree.h (TYPE_UNSET): Renamed to TYPE_UNKNOWN.
22061 (TYPE_USED): Removed. No longer used ...
22062 * parse.c (jcf_parse): Call push_class_static_dummy_field.
22063 * verify.c (push_pending_label): New function.
22064 (push_pending_block): Renamed to check_pending_block.
22065 (merge_types): Remove unneeded suuport for TYPE_UNUSED.
22066 (verify_jvm_instructions): Only reset prev_eh_ranges (to force
22067 re-checking possible handlers) after a store (less wasted work).
22068 Check for null handler (finally) before calling add_handler.
22069 Various changes to (finally?) correctly handle try/finally.
22071 1997-09-09 Brendan Kehoe <brendan@lisa.cygnus.com>
22073 * class.c: Include stdio.h.
22075 1997-09-04 Per Bothner <bothner@cygnus.com>
22077 * expr.c (expand_invoke): Use COMPOUND_EXPR (and TREE_SIDE_EFFECTS)
22078 to make sure class is initialized before static/special invoke.
22080 * verify.c (verify_jvm_instructions): On a store instruction,
22081 call find_local_variable to force pre-allocation of decl and rtx.
22082 * decl.c (push_jvm_slot): Set DECL_REGISTER on stack slots.
22084 1997-09-03 Per Bothner <bothner@cygnus.com>
22086 * class.c (build_class_ref): Strip off "promoted_" if need be.
22087 (make_field_value): Call build_java_signature when needed.
22088 (layout_class): Don't make_function_rtl if METHOD_ABSTRACT.
22089 * expr.c (build_java_athrow): Don't push_value of exception.
22090 (build_java_binop): Implement COMPARE_L_EXPR and COMPARE_G_EXPR to
22091 match specification of [fd]cmp[lg] for NaNs.
22092 (expand_byte_code): Add support for exception handler ranges.
22093 * except.c: Add skeleton for EH code-generation.
22094 * verify.c (merge_types): Treat all promoted integral types as equal.
22095 * constants.c (build_constants_constructor): To force creation of
22096 current_constant_pool_data_ref, call build_constant_data_ref.
22098 * javaop.def (lload): Fix typo.
22099 * jcf-dump.c (main): Clear filename to prevent possibly-bad free.
22101 1997-09-02 Brendan Kehoe <brendan@lisa.cygnus.com>
22103 * parse.c: Don't include function.h.
22105 1997-08-27 Per Bothner <bothner@cygnus.com>
22107 * except.[ch]: New files.
22108 * Makefile.in (JAVA_OBJS): Add except.o
22109 * expr.c: Temporary warning about unimplemented exceptions.
22110 * verify.c: Verify exception handlers.
22112 * jcf-dump.c (disassemble_method): Print exception table.
22114 1997-08-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
22116 * expr.c (verify_jvm_instructions): Started a thorough
22117 verification of invoke* bytecodes.
22118 (expand_byte_code): flush quick stack if PC is the target of a
22119 branch. and undef RET (conflicting with config/i386/i386.h).
22120 (expand_java_arrayload): Fixed bogus cast, when Boolean type is
22122 (expand_invoke): Now handles invokeinterface and do more
22123 verification according to the bytecode.
22124 (lookup_field): Don't try to load the class if processing
22126 (can_widen_reference_to): Now handles interfaces.
22127 * decl.c (init_decl_processing): New global variable
22128 soft_lookupinterfacemethod_node, declared in java-tree.h.
22129 Call set_super_info on string_type_node.
22130 * java-tree.h (CLASS_INTERFACE, CLASS_ABSTRACT, CLASS_SUPER): Now
22132 * class.c (set_super_info): Fills the CLASS_* flags according to
22134 (get_access_flags_from_decl): Handles all class flags.
22136 1997-08-26 Per Bothner <bothner@cygnus.com>
22138 * class.c (add_method): Zero out newly-allocated DECL_LANG_SPECIFIC.
22139 * parse.c (yyparse): Check for abstract method, and missing code.
22140 * expr.c (expand_byte_code): Change interface.
22141 * lang.c (put_decl_node): Print promoted types prettier.
22142 * verify.c (verify_jvm_instruction): Change interface.
22143 Partial support for scanning exception table.
22144 For load instructions, handle promoted integral types.
22146 1997-08-21 Per Bothner <bothner@cygnus.com>
22148 * verify.c: New file, with contents moved from expr.c.
22149 * expr.c: Bunch of stuff (mostly verification) moved to verify.c.
22150 * typeck.c (is_array_type_p): Moved here from expr.c.
22151 * java-tree.h: Add some now-needed function declarations.
22152 * Makefile.in (JAVA_OBJS): Added verify.o.
22154 1997-08-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
22156 * class.c (add_method): Sets the METHOD_SYNCHRONIZED flag, sets the
22157 METHOD_ABSTRACT flag.
22159 * java-tree.h (METHOD_SYNCHRONIZED): Set to DECL_LANG_FLAG_4.
22160 (IS_METHOD_CLINIT_P, IS_METHOD_INIT_P): New macros.
22161 (METHOD_ABSTRACT): Set to DECL_LANG_FLAG_5
22163 * decl.c (soft_monitorenter_node, soft_monitorexit_node): New global
22165 (start_java_method): Hook for SYNCHRONIZED methods.
22167 * expr.c (build_java_jsr, build_java_ret): New functions
22168 (JSR,PRE): New macros
22169 (PRE_TABLE_SWITCH, PRE_LOOKUP_SWITCH): Fixed and secured.
22170 (verify_jvm_instructions): tableswitch, lookupswitch,
22171 monitorenter, monitorexit, goto_w: verified.
22172 (LOOKUP_SWITCH, TABLE_SWITCH): Fixed generation of default: label
22173 (build_java_monitor): New function.
22174 (MONITOR_OPERATION): Modified to call build_java_monitor()
22175 (verify_jvm_instructions): Started a thorough verification of
22178 1997-08-19 Per Bothner <bothner@cygnus.com>
22180 Support verification of jsr/ret subroutines (used for try/finally).
22181 * decl.c (return_address_type_node): New type node.
22182 * java-tree.h (LABEL_RETURN_LABEL, LABEL_RETURN_TYPE_STATE,
22183 RETURN_MAP_ADJUSTED, LABEL_RETURN_LABELS, LABEL_IN_SUBR,
22184 LABEL_SUBR_START, LABEL_SUBR_CONTEXT, BCODE_VERIFIED): New macros.
22185 (TYPE_UNSET, TYPE_SECOND, TYPE_NULL, TYPE_RETURN_ADDR, TYPE_UNUSED,
22186 TYPE_USED): New macros for special types in type_map.
22188 * java-tree.h (BCODE_JUMP_TARGET): Renamed to BCODE_TARGET.
22189 (BCODE_BACKWARDS_TARGET, CODE_FORWARDS_TARGET): Replaced by
22191 * expr.c (expand_byte_code): Fix logic to warn of unused instructions.
22193 * expr.c (can_widen_reference_to): New function.
22194 (pop_type): Use it.
22195 (merge_type_state): Support handling start of subroutine.
22196 (push_pending_block): Return char* error message, instead of calling
22197 fatal on an error. Also handle subroutines.
22198 (verify_jvm_instructions): Handle errors from push_poending_block.
22199 Support jsr and ret instructions.
22201 1997-08-19 Per Bothner <bothner@cygnus.com>
22203 * jcf-io.c (find_classfile): Fix thinko.
22204 * jcf-dump.c: Add CONVERT2 (to match changed javaop.def).
22206 1997-08-12 Jason Merrill <jason@yorick.cygnus.com>
22208 * Makefile.in (BISON): Remove.
22210 1997-08-07 Per Bothner <bothner@cygnus.com>
22212 * Makefile.in: Convert to autoconf.
22213 * config-lang.in (outputs): Added java/Makefile.
22215 * Make-lang.in, lang-specs.h, config-lang.in, Makefile.in:
22216 Rename cc1java to jc1.
22218 * lang.c (init_parse, finihs_parse): New functions #ifdef USE_CPPLIB.
22219 * Makefile.in (INTERNAL_CFLAGS): Add @extra_c_flags.
22221 * class.c (class_depth): Do load_class if needed.
22223 Mostly better verification.
22224 * decl.c (pushdecl): Set TYPE_STUB_DECL for a type.
22225 (init_decl_processing): Change return type of soft_checkcast.
22226 * expr.c (expand_java_CHECKCAST): Do push_value of the "casted" value.
22227 * lang.c (put_decl_string, put_decl_node, lang_printable_name,
22228 lang_print_error): New functions.
22229 (lang_init): Set global hook print_error_function to lang_print_error.
22230 * expr.c: In the type_map ptr_type_node is only used for null now.
22231 (pop_type, merge_types): Hence ptr_type_node matches any reference.
22232 (merge_types): Dererence pointer to record types before comparing.
22233 (decode_newarray_type, merge_types): On error just return NULL.
22234 (build_java_binop): Add preliminary implementation (with warning)
22235 for COMPARE_L_EXPR and COMPARE_G_EXPR (i.e. [fd]cmp[lg]).
22236 (lookup_label): Set DECL_IGNORED_P (for dwarf2out).
22237 (expand_compare, expand_java_goto, expand_java_call): Don't
22238 push_pending_block, since that only makes sense when verifying.
22239 (merge_type_state): Different return codes.
22240 (push_pending_block): A block may need to be verified more than once.
22241 (expand_byte_code): Warn about unused code at code generation time.
22242 (verify_jvm_instruction): Changed logic, since code may need to be
22243 re-verified if type-state has changed. Also, better error handling.
22244 Implement acmpeq, acmpne, pop, pop2, swap, checkcast, instanceof.
22245 Improve newarray, anewarray, ?aload, athrow,
22246 * java-tree.h (LABEL_CHANGED): New macro.
22248 1997-08-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
22250 * decl.c (soft_athrow_node): New global variable initialized.
22251 * javaop.def (i2b, i2c, i2s): Invoke CONVERT2
22252 * typeck.c (convert): Added support for REAL_TYPE.
22253 (convert_to_char): New function.
22254 (convert): Handle CHAR_TYPE.
22255 * expr.c (expand_java_arraystore): Modified because CHAR/BYTE/BOOLEAN/
22256 SHORT now expect INT but store as CHAR/BYTE/BOOLEAN/SHORT.
22257 (expand_java_arrayload): CHAR/BYTE/BOOLEAN/SHORT now convert result to
22259 (verify_jvm_instructions): Added break a the end of bogus unop: label.
22260 (OPCODE_<b|c|s>astore): Pop an int operand from the type stack
22261 (OPCODE_<b|c|s>astore): Push the promoted type onto the stack
22262 (process_jvm_instruction): New macro CONVERT2 for i2c, i2s and i2b.
22263 (JAVA_ARRAY_LENGTH_OFFSET, JAVA_ARRAY_DATA_OFFSET): Modified
22264 to Use The Right Things.
22265 (pop_type): Accept CHAR/BYTE/BOOLEAN/SHORT promoted type as
22266 compatible with INT. BOOLEAN is made equivalent to BYTE.
22267 (OPCODE_athrow, OPCODE_aconst_null, OPCODE_ifnull,
22268 OPCODE_ifnonnull): Now supported.
22269 (build_java_athrow): New function.
22271 1997-08-04 Per Bothner <bothner@cygnus.com>
22273 Rename method name <init> to match G++ (and fix mangling).
22274 * class.c (layout_class): Replace method name of <init> by class name.
22275 (make_method_value): Do inverse renaming of constructor from <init>.
22276 * java-tree.h (DECL_CONSTRUCTOR_P): New macro.
22277 * typeck.c (lookup_java_constructor): New function.
22278 * expr.c (expand_invoke): If method_name is <init>, call
22279 lookup_java_constructor to find constructor.
22281 * parse.c (get_constant): Handle CONSTANT_Float and CONSTANT_Double.
22283 1997-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
22285 * parse.c (get_class_constant): Modified to handle array "classes"
22286 * typeck.c (set_local_type): Bug fixed when filling type_map[] with
22288 (convert): Modified to handle real type.
22289 * java-tree.h (soft_badarrayindex_node, soft_anewarray_node,
22290 soft_multianewarray, soft_newarray_node, soft_throw_node): New global
22291 variables declared.
22292 * decl.c (soft_badarrayindex_node, soft_anewarray_node,
22293 soft_multianewarray, soft_newarray_node, soft_throw_node): New
22294 global variables initialized.
22295 (find_local_variable): Handles the case of a pointer
22296 (end_java_method): Restore the use of one more scope
22297 * expr.c (build_java_arraynull_check, build_java_arrayaccess,
22298 build_java_array_length_access, expand_java_arrayload,
22299 expand_java_arraystore, expand_java_array_length,
22300 expand_java_multianewarray, expand_java_anewarray,
22301 build_java_check_indexed_type, is_array_type_p,
22302 build_java_throw_out_of_bound_exception): New functions.
22303 (STORE_INTERNAL): Now forces type of the decl to be type of the value.
22304 (OPCODE_arraylength, OPCODE_newarray, OPCODE_<t>astore,
22305 OPCODE_<t>aload): Implemented code for verification.
22306 (ARRAY_STORE, ARRAY_LOAD, ARRAY_LENGTH, ARRAY_NEW_PTR, ARRAY_NEW_NUM
22307 ARRAY_NEW_MULTI): Macro defined.
22308 (CONVERT): Modified to invoke convert().
22309 (case OPCODE_aload2): Fixed index typo from 2 to 1.
22311 1997-07-31 Per Bothner <bothner@cygnus.com>
22313 * class.c (push_class): Set DECL_ARTIFICIAL (for dbxout.c).
22314 (build_class_ref, is_compiled_class): Handle pointer-to-record types.
22315 (make_class_data): Field name needs '/' as package prefix.
22316 * expr.c (type_stack_dup, java_stack_dup): Fix fencepost errors.
22318 1997-07-25 Per Bothner <bothner@cygnus.com>
22320 Implement debug information for local variables.
22321 * java-tree.h (DECL_CODE_LENGTH, DECL_ARG_SLOT_COUNT,
22322 DECL_LOCAL_SLOT_NUMBER, DECL_LOCAL_START_PC, DECL_LOCAL_END_PC,
22323 DECL_LOCAL_SLOT_CHAIN): New macros.
22324 (struct lang_decl_var): New type.
22325 * parse.c (give_name_to_locals): Move to decl.c.
22326 * decl.c (give_name_to_locals): Re-written to Do The Right Thing.
22327 (start_java_method): Re-write parameter handling.
22328 (pending_local_decls): New global variable.
22329 (push_jvm_slot, maybe_pushlevels, maybe_poplevels): New functions.
22330 (find_local_variable): Accept pc so we can skips decls not in range.
22331 (struct binding_level): Add end_pc field.
22332 * expr.c (expand_byte_code): Call maybe_pushlevels and maybe_poplevels.
22333 (various): Change so current pc gets passed to find_local_variable.
22335 * decl.c (init_decl_processing): Re-arrange fields in
22336 class_type_node and and method_type_node to match kaffe 0.9.1.
22337 * class.c (make_method_value, make_class_data): Update
22338 initializations to match.
22340 1997-07-16 Per Bothner <bothner@cygnus.com>
22342 * class.c (unicode_mangling_length, emit_unicode_mangled_name,
22343 append_gpp_mangled_name, append_gpp_mangled_type): New functions.
22344 (push_super_field): New function.
22345 (make_class_data): Handle inheritance of class static initializer.
22346 (layout_class): New name mangling.
22347 * constants.c (build_constant_data_ref): Init type of data array
22348 to a one-element array.
22349 (build_constants_constructor): Set DECL_SIZE from complete array type.
22350 * decl.c: Rename class_type, object_type etc to class_type_node,
22351 object_type_node etc. Make former inherit from latter.
22352 * expr.c (expand_invoke): Add cast of function address.
22353 * java-tree.h (TYPE_ARRAY_ELEMENT, PUSH_SUPER_VALUE): New.
22354 * parse.c (yyparse): Don't call layout_class here.
22355 * typeck.c (build_java_array_type): Set TYPE_ARRAY_ELEMENT.
22357 1997-06-14 Per Bothner <bothner@cygnus.com>
22359 * decl.c, class.c: Update method type to match latest Kaffe snapshot.
22360 * constants.c (lookup_name_constant): Renamed to alloc_name_constant.
22361 (alloc_class_constant): New.
22362 * expr.c (expand_invoke): Make sure method's class is initialized.
22363 * class.c (interits_from_p, emit_register_class): New functions.
22364 * parse.c (yyparse): Call emit_register_class.
22366 1997-06-09 Per Bothner <bothner@cygnus.com>
22368 * constants.c: New file, to handle constant pool.
22369 * Makefile.in (JAVA_OBJS): Add constants.o.
22370 * decl.c (init_decl_processing): Update, fix, finish various structs.
22371 (pushdecl_top_level): New.
22372 * parse.c (layout_class): Moved to class.c.
22373 * expr.c (java_push_constant_from_pool): New function.
22374 * class.c (build_class_ref): Make work fully
22375 (make_class_data): Emit super-class, constant pool, interface vector.
22377 1997-06-03 Per Bothner <bothner@cygnus.com>
22379 java-tree.h (DECL_SIGNATURE, BCODE_EMITTED): Remove.
22380 (LABEL_VERIFIED, BCODE_EXCEPTION_TARGET, TYPE_ARRAY_P): New.
22381 * class.c (class_depth): New function.
22382 (lookup_named_class): Replaced by new function lookup_class.
22383 * decl.c (object_type_node, string_type_node): New.
22384 Remove various types that we no longer need.
22385 * expr.c (verify_jvm_instructions): New separate verifier pass.
22386 (push_type, pop_type): New functions for verifier.
22387 (type_stack_dup, pop_argument_types, merge_types): Likewise.
22388 (expand_byte_code): Simplify, since we assume already verified.
22389 (expand_invoke): Now mostly works.
22390 * javaop.def: Rename ldc1->ldc, ldc2->ldc_w, ldc2w->ldc2_w.
22391 * lang.c (main_class): Move to parse.c. Don't make_class yet.
22392 * parse.c: Wait to allocate class object until we know its name.
22393 (layout_class): Calculate DECL_VINDEX for each virtual method.
22394 * typeck.c (get_array_type): Rename to ...
22395 (build_java_array_type): ... and provide working implementation.
22396 (build_java_signature): New function - build Java signature of type.
22397 (set_java_signature): New function - cache signature with type.
22398 (lookup_java_method): New function.
22400 1997-05-06 Per Bothner <bothner@deneb.cygnus.com>
22402 * class.c (ident_subst): Take extra SUFFIX parameter.
22403 (add_field): Set DECL_ASSEMBLER_NAME of static fields; more.
22404 (set_constant_value, build_static_field_ref, is_compiled_class): New.
22405 (build_class_ref): Actually implement.
22406 * decl.c, java-tree.h: Renamed some xx_type to xx_type_node.
22407 * decl.c (builtin_function): New.
22408 (init_decl_processing): Update for current Kaffe. Declare some
22409 builtin Kaffe functions.
22410 * expr.c (build_address_of): New.
22411 (expand_java_NEW, expand_java_INSTANCEOF, expand_java_CHECKCAST):
22412 Renamed (from expand_java_new etc), and added working implementations.
22413 (build_field_ref): Now also handle static fields.
22414 (expand_invoke): Implement invokestatic, and start implement rest.
22415 * java-opcodes.h: Use javaop.def to avoid duplicated list.
22416 * javaop.def: Rename invokevirt -> invokevirtual.
22417 * lang.c (use_handles): Removed.
22418 * parse.c: Add support for ConstantValue attribute.
22419 Handle nested loading of a class. (JPOOL_UTF): New.
22421 1997-03-11 Per Bothner <bothner@deneb.cygnus.com>
22423 * expr.c (expand_java_pushc): Support #ifndef REAL_ARITHMETIC case.
22425 1997-02-27 Per Bothner <bothner@deneb.cygnus.com>
22427 * Make-lang.in (java.install-man): New empty rule.
22428 * typeck.c (set_local_type): New function.
22429 * expr.c (STORE_INTERNAL): Call find_local_variable,
22430 not find_stack_slot. Call set_local_type.
22432 1997-02-12 Per Bothner <bothner@kalessin.cygnus.com>
22434 * java-tree.h: Various new macros for constructing RECORD_TYPEs,
22435 and building RECORD_TYPE CONSTRUCTORs.
22436 Also support for creating Utf8Const objects from an INDETIFIER_NODE.
22438 * lang.c (use_handles): Change the default to 0.
22439 * decl.c: Define and build class_type, field_type, utf8const_type.
22440 * class.c (make_class_data, make_field_value,
22441 get_access_flags_from_decl, build_class_ref, build_utf8_ref,
22442 hashUtf8String, strLengthUtf8, mangled_classname:
22443 Functions to build reflective data structures.
22444 * parse.c (yyparse): Call make_class_data.
22446 * jcf-io.c (open_class, find_classfile): New functions.
22447 * jcf-dump.c: Support reading classfile from explicitly-named
22448 class file (without CLASSPATH searching).
22450 1996-10-24 Per Bothner <bothner@deneb.cygnus.com>
22452 * jcf-reader.c: Add parameter list to HANDLE_CONSTANT_Utf8.
22453 * parse.c (JPOOL_UTF_LENGTH, JPOOL_UTF_DATA, HANDLE_CONSTANT_Utf8):
22454 Override jcf-reader macros so CONSTANT_Utf8 becomes tree node here.
22455 (get_constant): Now trivial for CONSTANT_Utf8.
22457 * jcf.h: Make NEW_CPOOL the default.
22458 * jcf.h, jcf-reader.c, parse.c: Remove support for !NEW_CPOOL.
22460 1996-10-24 Per Bothner <bothner@deneb.cygnus.com>
22465 Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005,
22466 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
22468 Copying and distribution of this file, with or without modification,
22469 are permitted in any medium without royalty provided the copyright
22470 notice and this notice are preserved.