1 2010-08-05 David Daney <ddaney@caviumnetworks.com>
3 * class.c (build_utf8_ref): Make decl DECL_USER_ALIGN.
5 2010-07-27 Joseph Myers <joseph@codesourcery.com>
7 * lang.c (java_handle_option): Update prototype and return value
10 2010-07-27 Joseph Myers <joseph@codesourcery.com>
12 * lang.c (java_option_lang_mask): New.
13 (java_init_options): Update prototype.
14 (LANG_HOOKS_OPTION_LANG_MASK): Define.
16 2010-07-15 Nathan Froyd <froydnj@codesourcery.com>
18 * java-tree.h: Carefully replace TREE_CHAIN with DECL_CHAIN.
23 * jcf-parse.c: Likewise.
25 * verify-glue.c: Likewise.
27 2010-07-08 Manuel López-Ibáñez <manu@gcc.gnu.org>
29 * boehm.c: Include diagnostic-core.h in every file that includes
32 * constants.c: Likewise.
36 * jcf-parse.c: Likewise.
38 * mangle_name.c: Likewise.
39 * resource.c: Likewise.
41 * verify-glue.c: Likewise.
43 2010-07-05 Nathan Froyd <froydnj@codesourcery.com>
46 * class.c (make_class_data): Cast result of VEC_length calls to int.
48 2010-07-05 Nathan Froyd <froydnj@codesourcery.com>
50 * constants.c (build_constants_constructor): Use build_constructor
51 instead of build_constructor_from_list.
52 * class.c (make_method_value): Likewise.
53 (get_dispatch_table): Likewise.
54 (make_class_data): Likewise.
55 (emit_indirect_register_classes): Likewise.
56 (emit_symbol_table): Likewise.
57 (add_assertion_table_entry): Likewise.
58 (emit_assertion_table): Likewise.
59 (make_field_value): Use build_constructor_single instead of
60 build_constructor_from_list.
62 2010-06-28 Nathan Froyd <froydnj@codesourcery.com>
64 * java-tree.h (struct lang_type) [catch_classes]: Change type to a
66 * except.c (prepare_eh_table_type): Call CONSTRUCTOR_APPEND_ELT
68 * class.c (make_class): Add dummy entry to TYPE_CATCH_CLASSES.
69 (emit_catch_table): Adjust for new type of TYPE_CATCH_CLASSES.
71 2010-06-28 Steven Bosscher <steven@gcc.gnu.org>
73 * lang.c: Do not include except.h
75 (doing_eh): New, moved from except.c (in gcc/) but removed the
77 (maybe_start_try): Update doing_eh call.
78 * Make-lang.in: Update dependencies.
80 2010-06-23 Anatoly Sokolov <aesok@post.ru>
82 * decl.c (java_init_decl_processing): Use double_int_to_tree instead
83 of build_int_cst_wide.
84 * boehm.c (set_bit): Remove.
85 (mark_reference_fields): Use double_int type for 'mask' argument.
86 Use double_int_setbit instead of set_bit.
87 (get_boehm_type_descriptor): Use double_int_setbit instead of
88 set_bit. Use double_int_to_tree instead of build_int_cst_wide.
90 2010-06-10 Gerald Pfeifer <gerald@pfeifer.com>
92 * gcj.texi: Move to GFDL version 1.3. Fix copyright years.
94 2010-06-08 Laurynas Biveinis <laurynas.biveinis@gmail.com>
96 * jcf-reader.c (jcf_parse_constant_pool): Use typed GC allocation.
98 * jcf-parse.c (java_parse_file): Likewise.
99 (process_zip_dir): Likewise.
101 * java-tree.h (MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC): Likewise.
102 (MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Likewise.
104 * expr.c (add_type_assertion): Likewise.
106 * decl.c (make_binding_level): Likewise.
107 (java_dup_lang_specific_decl): Likewise.
109 * constants.c (set_constant_entry): Likewise.
110 (cpool_for_class): Likewise.
112 * class.c (add_method_1): Likewise.
113 (java_treetreehash_new): Likewise.
115 * java-tree.h (struct lang_type): Add variable_size GTY option.
116 (struct lang_decl): Likewise.
118 * jch.h (struct cpool_entry): Likewise.
120 * java-tree.h (java_treetreehash_create): Remove parameter ggc.
122 * except.c (prepare_eh_table_type): Update
123 java_treetreehash_create call.
125 * class.c (add_method_1): Update java_treetreehash_create call.
126 (java_treetreehash_create): Remove parameter gc. Use
129 2010-06-04 Joseph Myers <joseph@codesourcery.com>
131 * jvspec.c (lang_specific_driver): Use GCC-specific formats in
134 2010-05-30 Steven Bosscher <steven@gcc.gnu.org>
136 * except.c: Include tm.h.
138 2010-05-28 Joseph Myers <joseph@codesourcery.com>
140 * jvspec.c (lang_specific_driver): Use fatal_error instead of
141 fatal. Use warning instead of error for warnings.
143 2010-05-28 Nathan Froyd <froydnj@codesourcery.com>
145 * expr.c (get_symbol_table_index): Add spaces in expression.
147 2010-05-28 Nathan Froyd <froydnj@codesourcery.com>
149 * java-tree.h (method_entry): Declare. Declare VECs containing it.
150 (struct lang_type): Change type of otable_methods, atable_methods, and
151 itable_methods to VECs. Fix comment for atable_methods.
152 (emit_symbol_table): Take a VEC instead of a tree.
153 (get_symbol_table_index): Take a VEC * instead of a tree *.
154 * class.c (add_table_and_syms): Take a VEC instead of a tree.
155 (emit_symbol_table): Update for changed parameter type.
156 * expr.c (get_symbol_table_index): Likewise.
158 2010-05-27 Steven Bosscher <steven@gcc.gnu.org>
160 * buildings.c: Pretend to be a backend file by undefining
161 IN_GCC_FRONTEND (still need rtl.h here).
163 2010-05-26 Nathan Froyd <froydnj@codesourcery.com>
165 * java-tree.h (struct lang_decl_func): Change type of throws_list
167 * jcf-parse.c (HANDLE_EXCEPTIONS_ATTRIBUTE): Adjust for changed type
168 of DECL_FUNCTION_THROWS.
169 * class.c (make_method_value): Likewise.
171 2010-05-26 Nathan Froyd <froydnj@codesourcery.com>
173 * class.c (utf8_decl_list): Delete.
174 (build_utf8_ref): Remove references to it.
175 * java-tree.h (all_class_list): Delete.
176 (predef_filenames): Delete.
177 (enum java_tree_index) [JTI ALL_CLASS_LIST,JTI_PREDEF_FILENAMES]:
179 * jcf-parse.c (parse_roots): Decrease size to 2.
180 (current_file_list): Convert to a VEC.
181 (all_class_list): Declare.
182 (jcf_parse): Adjust for new type of all_class_list.
183 (java_layout_seen_class_methods): Likewise.
184 (predefined_filenames): Declare.
185 (add_predefined_file): Use it.
186 (predefined_filename_p): Likewise.
187 (java_parse_file): Adjust for new type of current_file_list. *
189 2010-05-25 Jakub Jelinek <jakub@redhat.com>
191 * lang.c (java_classify_record): Return RECORD_IS_INTERFACE
195 * java-tree.h (pending_static_fields): New extern declaration.
196 (java_write_globals): New prototype.
197 * lang.c (LANG_HOOKS_WRITE_GLOBALS): Define.
198 * decl.c (java_mark_class_local): When clearing DECL_EXTERNAL
199 of a static field push it into pending_static_fields vector.
200 * class.c (pending_static_fields): New variable.
201 (add_field): If static field is not DECL_EXTERNAL, push it into
202 pending_static_fields vector.
203 (java_write_globals): New function.
205 2010-05-24 Nathan Froyd <froydnj@codesourcery.com>
207 * expr.c (quick_stack): Change type to a VEC. Update comment.
208 (tree_list_free_list): Delete.
209 (flush_quick_stack): Update for quick_stack type change.
210 (push_value): Likewise.
211 (pop_value): Likewise.
213 2010-05-23 Steven Bosscher <steven@gcc.gnu.org>
215 * java-gimplify.c: Do not include tm.h, toplev.h.
216 * typeck.c: Do not include tm.h.
217 * mangle_name.c: Do not include tm.h.
218 * jcf-dump.c: Do not include tm.h, ggc.h.
219 * class.c: Do not include rtl.h, tm_p.h, target.h, except.h, cgraph.h.
220 * decl.c: Do not include tm.h, rtl.h, function.h, expr.h, except.h,
222 * jcf-parse.c: Do not include tm.h and tm_p.h.
223 * resource.c: Do not include tm.h, rtl.h, flags.h, obstack.h,
224 target.h, and expr.h.
225 * except.c: Do not include tm.h, rtl.h, function.h.
226 * builtins.c: Do not include convert.h. Explain why RTL headers
227 have to be included here.
228 * verify-glue.c: Do not include tm.h.
229 * jcf-depend.c: Do not include tm.h.
230 * jcf-reader.c: Include ggc.h.
231 * jcf-io.c: Do not include tm.h, toplev.h.
232 * expr.c: Do not include tm.h, rtl.h, expr.h, except.h, tm_p.h,
234 * lang.c: Do not include rtl.h, expr.h.
235 * Make-lang.in: Update dependencies.
237 2010-05-23 Steven Bosscher <steven@gcc.gnu.org>
239 * jcf-parse.c: Include bitmap.h.
240 * Make-lang.in: Update dependencies.
242 2010-05-20 Jakub Jelinek <jakub@redhat.com>
245 * decl.c (start_java_method): Set DECL_ARTIFICIAL on the 'this'
248 2010-05-19 Anatoly Sokolov <aesok@post.ru>
250 * jcf-parse.c (get_constant): Use double_int_to_tree instead of
251 build_int_cst_wide_type.
253 2010-05-18 Nathan Froyd <froydnj@codesourcery.com>
255 * expr.c (pop_arguments): Fix use of undeclared variable.
257 2010-05-18 Nathan Froyd <froydnj@codesourcery.com>
259 * expr.c (expand_java_multianewarray): Use build_call_vec instead of
261 (pop_arguments): Return a VEC instead of a tree. Take a method type
262 rather than a list of argument types.
263 (rewrite_rule): Change signature. of rewrite_arglist member.
264 (rewrite_arglist_getcaller): Update signature.
265 (rewrite_arglist_getclass): Likewise.
266 (maybe_rewrite_invocation): Update for rewrite_arglist change.
267 (build_known_method_ref): Take a VEC instead of a tree.
268 (invoke_build_dtable): Likewise.
269 (expand_invoke): Update calls to pop_arguments. Use build_call_vec
270 instead of build_call_list.
271 (build_jni_stub): Use build_call_vec instead of build_call_list.
272 * java-tree.h (maybe_rewrite_invocation): Update declaration.
273 (build_known_method_ref): Likewise.
274 (invoke_build_dtable): Likewise.
276 2010-05-14 Nathan Froyd <froydnj@codesourcery.com>
279 * java-tree.h (START_RECORD_CONSTRUCTOR): Change first argument to a
280 vector. Move call to build_constructor...
281 (FINISH_RECORD_CONSTRUCTOR): ...here. Add necessary arguments. Clear
282 TREE_CONSTANT on the constructor.
283 (PUSH_SUPER_VALUE): Change first argument to a vector.
284 (PUSH_FIELD_VALUE): Likewise.
285 * resource.c (compile_resource_data): Update calls to above macros.
286 * constants.c (build_constants_constructor): Likewise.
287 * class.c (build_utf8_ref): Likewise.
288 (make_field_value): Likewise.
289 (make_method_value): Likewise.
290 (add_table_and_syms): New function.
291 (make_class_data): Call it. Update calls to above macros.
292 (build_symbol_table_entry): New function.
293 (build_symbol_entry): Call it. Update calls to above macros.
294 (emit_symbol_table): Likewise.
295 (make_catch_class_record): Update calls to above macros.
296 (build_assertion_table_entry): New function.
297 (add_assertion_table_entry): Call it.
298 (emit_assertion_table): Likewise.
300 2010-05-06 Manuel López-Ibáñez <manu@gcc.gnu.org>
303 * lang.c (java_handle_option): Add argument kind.
305 2010-04-18 Eric Botcazou <ebotcazou@adacore.com>
307 * decl.c (java_init_decl_processing): Remove argument in call to
310 2010-04-07 Jakub Jelinek <jakub@redhat.com>
312 * exception.cc (_Jv_Throw): Avoid set but not used warning.
313 * include/java-assert.h (JvAssertMessage, JvAssert): Use argument in
314 sizeof to avoid set but not used warnings.
316 2010-01-20 Joern Rennecke <amylaar@spamcop.net>
318 * lang.c (java_post_options): Constify variable "dot".
320 * jcf-parse.c (set_source_filename): Constify variable "dot".
321 (load_class): Constify variable "separator".
322 Use get_identifier_with_length.
324 * jvspec.c (lang_specific_driver): Constify two variables named "p".
326 2010-01-09 Jakub Jelinek <jakub@redhat.com>
328 * jcf-dump.c (version): Update copyright notice dates.
330 2009-11-28 Jakub Jelinek <jakub@redhat.com>
332 * jvspec.c (lang_specific_driver): Remove unused
333 saw_verbose_flag variable.
334 * jcf-dump.c (main): Remove unused general_purpose_bits
336 * builtins.c (initialize_builtins): Remove unused float_ftype_float
338 * expr.c (java_stack_pop): Remove unused val variable.
339 (build_jni_stub): Remove unused res_type variable.
340 * verify-impl.c (check_field_constant): Remove unused len variable.
342 2009-10-20 Joel Dice <dicej@mailsnare.net>
345 * mangle_name.c (append_unicode_mangled_name): Fix mangling
346 of names with multiple underscores and "U".
347 (unicode_mangling_length): Likewise.
349 2009-10-03 Simon Baldwin <simonb@google.com>
351 * config-lang.in (lang_dirs): Remove zlib.
353 2009-09-28 Richard Henderson <rth@redhat.com>
355 * builtins.c (initialize_builtins): Update call to
356 build_common_builtin_nodes.
357 * lang.c (LANG_HOOKS_EH_USE_CXA_END_CLEANUP): New.
359 2009-09-14 Richard Henderson <rth@redhat.com>
361 * builtins.c (initialize_builtins): Update call to
362 build_common_builtin_nodes.
363 * decl.c (java_init_decl_processing): Don't call
364 default_init_unwind_resume_libfunc.
365 * except.c: Include tree-iterator.h.
366 (build_exception_object_var): New.
367 (build_exception_object_ref): Use it.
368 (expand_end_java_handler): Initialize it from __builtin_eh_pointer.
369 Attach all CATCH_EXPRs to a single TRY_CATCH_EXPR.
370 * java-tree.h (DECL_FUNCTION_EXC_OBJ): New.
372 2009-09-13 Richard Guenther <rguenther@suse.de>
373 Rafael Avila de Espindola <espindola@google.com>
375 * decl.c (do_nothing): Remove.
376 (java_init_decl_processing): Do not set lang_eh_runtime_type.
377 * Make-lang.in (lang.o): Add $(EXCEPT_H) dependency.
378 * lang.c (java_eh_personality): New.
379 (java_eh_personality_decl): Likewise.
380 (LANG_HOOKS_EH_PERSONALITY): Define.
382 2009-09-03 Diego Novillo <dnovillo@google.com>
384 * lang.c (lang_hooks): Remove const qualifier.
386 2009-09-01 Jakub Jelinek <jakub@redhat.com>
388 * boehm.c (mark_reference_fields): Compute % in HOST_WIDE_INT
391 2009-09-01 Richard Guenther <rguenther@suse.de>
393 * lang.c (LANG_HOOKS_MARK_ADDRESSABLE): Remove.
394 * java-tree.h (java_mark_addressable): Likewise.
395 * typeck.c (java_mark_addressable): Likewise.
397 2009-08-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
399 * Make-lang.in (java.install-pdf): Install gcj.pdf in
400 $(pdfdir)/gcc, alongside the other manuals.
402 2009-08-12 Andrew Haley <aph@redhat.com>
404 * builtins.c (compareAndSwapInt_builtin): Use
405 flag_use_atomic_builtins.
406 (compareAndSwapLong_builtin): Likewise.
407 (compareAndSwapObject_builtin): Likewise.
408 * jvspec.c: Add flag_use_atomic_builtins.
409 * gcj.texi: Likewise.
410 * java-tree.h: Likewise.
411 * lang.opt: Likewise.
413 2009-08-11 Dodji Seketeli <dodji@redhat.com>
416 * lang.c (put_decl_node): Outputs different level of information
417 depending on the verbosity level.
419 2009-07-31 Andrew Haley <aph@redhat.com>
422 * decl.c (java_replace_references): Set EXPR_LOCATION on all
423 generated expressions.
424 (binding_level.loc): new field.
425 (clear_binding_level): Initialize loc.
426 (set_input_location): New function.
427 (pushlevel): Set new binding_level.loc.
428 (poplevel): Set EXPR_LOCATION on the new BIND_EXPR_BODY.
429 (start_java_method): Set DECL_SOURCE_LOCATION of this new method.
430 (java_add_stmt): Set the EXPR_LOCATION on all subtrees of new_stmt.
432 2009-07-17 Richard Guenther <rguenther@suse.de>
435 * java-gimplify.c (java_genericize): Do not gimplify here.
436 But replace all local references.
437 (java_gimplify_expr): Do not replace local references here.
438 (java_gimplify_modify_expr): Likewise.
439 * jcf-parse.c (java_parse_file): Do not finalize the CU or
440 optimize the cgraph here.
441 * decl.c (java_replace_reference): Make static.
442 (java_replace_references): New function.
443 (end_java_method): Clear base_decl_map.
444 * java-tree.h (java_replace_references): Declare.
445 (java_replace_reference): Remove.
447 2009-07-14 Taras Glek <tglek@mozilla.com>
448 Rafael Espindola <espindola@google.com>
450 * Make-lang.in (java.install-plugin): New target for
451 installing plugin headers.
453 2009-07-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
455 * class.c: Replace %J by an explicit location. Update all calls.
457 2009-07-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
459 * jcf-parse.c: Replace %H by an explicit location. Update all calls.
461 2009-06-29 Andrew Haley <aph@redhat.com>
464 * java-tree.h (cxx_keyword_p): New declaration.
465 * mangle_name.c (utf8_cmp): Move here from mangle.c.
466 (cxx_keywords): Likewise.
467 (cxx_keyword_p): Likewise.
468 (MANGLE_CXX_KEYWORDS): New macro.
469 (append_gpp_mangled_name): Use MANGLE_CXX_KEYWORDS.
470 (append_gpp_mangled_name): Likewise.
471 * mangle.c: Move code to mangle_name.c.
472 (mangle_member_name): Don't call cxx_keyword_p.
474 2009-06-12 Aldy Hernandez <aldyh@redhat.com>
476 * java-gimplify.c (java_gimplify_block): New argument to
478 * expr.c (force_evaluation_order): Same.
479 * typeck.c: Add location to build_decl or PUSH_FIELD calls.
488 * java-tree.h (PUSH_FIELD): Add location field.
490 2009-06-09 Ian Lance Taylor <iant@google.com>
492 * verify.h: Remove extern "C".
494 2009-06-07 Ian Lance Taylor <iant@google.com>
496 * jcf-parse.c (handle_constant): Change local variable 'kind' to
499 2009-06-01 Ian Lance Taylor <iant@google.com>
501 * jcf-io.c (find_class): Use CONST_CAST.
503 2009-05-27 Ian Lance Taylor <iant@google.com>
505 * Make-lang.in ($(XGCJ)$(exeext)): Change $(COMPILER) to
507 (jc1$(exeext), jcf-dump$(exeext), jvgenmain$(exeext)): Likewise.
509 2009-05-26 Ian Lance Taylor <iant@google.com>
511 * Make-lang.in (jvspec.o): Use $(COMPILER).
512 ($(XGCJ)$(exeext), jc1$(exeext), jcf-dump$(exeext)): Likewise.
513 (jvgenmain$(exeext), java/jcf-io.o, java/jcf-path.o): Likewise.
515 2009-05-12 Alexandre Oliva <aoliva@redhat.com>
517 * Make-lang.in (GCJ): Renamed to...
520 2009-04-27 Ian Lance Taylor <iant@google.com>
522 * builtins.c (java_builtins): Add casts to enum type.
523 * verify-impl.c (check_class_constant): Add cast to enum type.
524 (check_constant, check_wide_constant): Likewise.
526 2009-04-27 Richard Guenther <rguenther@suse.de>
529 * constants.c (build_constants_constructor): Retain the old
530 pointer type as valid TYPE_POINTER_TO after patching the
531 type of the constant pool decl.
533 2009-04-24 Ian Lance Taylor <iant@google.com>
535 * jcf-parse.c (handle_constant): Add cast to enum type.
537 2009-04-21 Taras Glek <tglek@mozilla.com>
539 * builtins.c: Update GTY annotations to new syntax
541 * java-tree.h: Likewise
545 2009-04-21 Joseph Myers <joseph@codesourcery.com>
547 * ChangeLog, ChangeLog.ptr, ChangeLog.tree-ssa: Add copyright and
550 2009-04-18 Ian Lance Taylor <iant@google.com>
552 * verify-impl.c (verify_instructions_0): Add cast to enum type.
554 2009-04-09 Paolo Bonzini <bonzini@gnu.org>
556 * builtins.c (compareAndSwapLong_builtin,
557 compareAndSwapInt_builtin, compareAndSwapObject_builtin,
558 VMSupportsCS8_builtin): Do not look at sync_compare_and_swap_cc.
560 2009-03-31 Richard Guenther <rguenther@suse.de>
562 * java-gimplify.c (java_gimplify_expr): Do not manually gimplify
563 the first operand of binary and comaprison expressions.
565 2009-03-30 Joseph Myers <joseph@codesourcery.com>
567 PR rtl-optimization/323
568 * lang.c (java_post_options): Set flag_excess_precision_cmdline.
569 Give an error for -fexcess-precision=standard for processors where
570 the option is significant.
572 2009-03-18 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
574 * lang.opt: Unify help text for -Wdeprecated.
576 2009-02-03 Jakub Jelinek <jakub@redhat.com>
578 * jcf-dump.c (version): Update copyright notice dates.
580 2009-01-16 Richard Guenther <rguenther@suse.de>
582 PR tree-optimization/38835
584 * builtins.c (build_addr_sum): Use POINTER_PLUS_EXPR.
586 2008-12-05 Sebastian Pop <sebastian.pop@amd.com>
589 * Make-lang.in (jc1): Add BACKENDLIBS, remove GMPLIBS.
591 2008-11-04 Andrew Haley <aph@redhat.com>
594 * jcf-parse.c (java_emit_static_constructor): Don't call
595 cgraph_build_static_cdtor. Rewrite.
597 2008-10-24 Jakub Jelinek <jakub@redhat.com>
599 * Make-lang.in (check-java-subtargets): New target.
601 2008-10-16 David Edelsohn <edelsohn@gnu.org>
604 * Make-lang.in (class.o): Depend on $(TM_P_H).
606 * class.c: Include tm_p.h.
607 * expr.c: Include tm_p.h.
609 2008-10-14 Andrew Haley <aph@redhat.com>
611 * constants.c (build_constant_data_ref): Make sure we only build
612 one copy of the decl for the constant pool.
614 2008-09-22 Andrew Haley <aph@redhat.com>
616 * expr.c (rules): Add new rule for
617 gnu.java.lang.VMCPStringBuilder.toString.
618 (rewrite_rule.new_classname): New field.
619 (maybe_rewrite_invocation): Use new_classname field instead of
620 DECL_CONTEXT (*method_p).
621 Allow rewrite_arglist to be NULL.
623 2008-09-17 Andrew Pinski <andrew_pinski@playstation.sony.com>
625 * lang.c (LANG_HOOKS_GET_CALLEE_FNDECL): Don't define.
626 (java_get_callee_fndecl): Kill.
628 2008-09-17 Jan Hubicka <jh@suse.cz>
631 * class.c (add_method_1): Do not initialize DECL_INLINE.
632 (make_local_function_alias): Likewise.
633 * expr.c (rewrite_arglist_getcaller): Set DECL_UNINLINABLE.
634 * lang.c (java_decl_ok_for_sibcall): Use DECL_UNINLINABLE.
636 2008-09-09 Richard Guenther <rguenther@suse.de>
638 * decl.c (build_result_decl): Remove no longer applicable
641 2008-09-05 David Daney <ddaney@avtrex.com>
643 * gcj.texi (-freduced-reflection): Clarify option's restrictions.
645 2008-08-21 David Daney <ddaney@avtrex.com>
647 * class.c (make_class_data): Don't add field_index when
648 flag_reduced_reflection set.
650 2008-08-12 Ulrich Weigand <uweigand@de.ibm.com>
652 * typeck.c (convert): Do not check for TARGET_FLOAT_FORMAT.
654 2008-08-08 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
657 * lang.c (java_handle_option): Replace set_Wunused with
660 2008-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
662 * gcj.texi: Update copyright years. Do not list GPL as
665 2008-07-29 Jakub Jelinek <jakub@redhat.com>
667 * class.c (build_utf8_ref): Set DECL_SIZE and DECL_SIZE_UNIT
670 * class.c (build_utf8_ref): Pad initializer string to utf8const_type's
673 2008-07-29 Jan Hubicka <jh@suse.cz>
675 * lang.c (java_post_options): Remove handling of flag_no_inline.
677 2008-07-28 Richard Guenther <rguenther@suse.de>
679 Merge from gimple-tuples-branch.
681 2008-07-18 Richard Guenther <rguenther@suse.de>
683 * expr.c: Include tree-iterator.h.
684 * Make-lang.in (expr.o): Add tree-iterator.h dependency.
686 2008-07-18 Aldy Hernandez <aldyh@redhat.com>
688 * java-gimplify.c: Include gimple.h instead of tree-gimple.h.
691 2008-07-14 Aldy Hernandez <aldyh@redhat.com>
693 * java-gimplify.c (java_gimplify_expr): Same.
694 (java_gimplify_modify_expr): Same.
695 * java-tree.h: Rename GENERIC_NEXT to TREE_CHAIN.
697 2008-05-02 Diego Novillo <dnovillo@google.com>
699 * expr.c (build_java_throw_out_of_bounds_exception): Fix
700 mixed declarations and code.
702 2008-05-02 Doug Kwan <dougkwan@google.com>
704 * expr.c (build_java_throw_out_of_bounds_exception ): Wrap call to
705 _Jv_ThrowBadArrayIndex with a COMPOUND_EXPR to return 0.
707 2008-02-19 Diego Novillo <dnovillo@google.com>
709 http://gcc.gnu.org/ml/gcc-patches/2008-02/msg00804.html
711 * java-gimplify.c (java_gimplify_self_mod_expr): Change
712 gimple_seq arguments to gimple_seq *. Update all users.
714 2007-11-26 Aldy Hernandez <aldyh@redhat.com>
716 * java-gimplify.c (java_gimplify_expr): Make pre_p and post_p
718 (java_gimplify_self_mod_expr): Same.
719 * java-tree.h (java_gimplify_expr): Make pre_p and post_p
722 2008-07-24 Jan Hubicka <jh@suse.cz>
724 * java/decl.c: Include cgraph.h
725 (end_java_method): Remove non-unit-at-a-time code.
726 (java_mark_decl_local): Likewise; sanity check that we don't touch
729 2008-07-15 Jan Hubicka <jh@suse.cz>
731 * lang.c (java_init_options): Enable unit-at-a-time by default.
733 2008-07-14 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
735 * Make-lang.in (jvspec.o): Fix dependencies.
737 2008-07-06 Tom Tromey <tromey@redhat.com>
739 * Make-lang.in (java/parse.o-warn): Remove.
740 (java/jcf-io.o-warn): Remove.
742 2008-07-05 Tom Tromey <tromey@redhat.com>
744 * jcf-io.c: Don't include fnmatch.h. Don't use JCF_USE_SCANDIR.
745 (compare_path): Remove.
746 (java_or_class_file): Likewise.
747 (memoized_dirlist_entry): Likewise.
748 (memoized_dirlist_hash): Likewise.
749 (memoized_dirlist_lookup_eq): Likewise.
750 (memoized_dirlists): Likewise.
751 (caching_stat): Likewise.
752 (find_class): Use stat.
753 * jcf.h (JCF_USE_SCANDIR): Remove.
755 2008-06-30 Joshua Sumali <jsumali@redhat.com>
757 * Make-lang.in (JAVA_MANFILES): Add doc/aot-compile.1 and
759 (java.uninstall): Likewise.
760 (java.maintainer-clean): Likewise.
761 (aot-compile.pod): New rule.
762 (rebuild-gcj-db.pod): New rule.
763 (java.install-man): Install doc/aot-compile.1 and doc/rebuild-gcj-db.1
764 * gcj.texi: Add new sections for aot-compile and rebuild-gcj-db.
766 2008-06-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
768 * Make-lang.in (java/jcf-io.o-warn): New.
770 2008-06-24 Tom Tromey <tromey@redhat.com>
772 * jcf-path.c (jcf_path_init): Don't name variable 'try'.
773 * expr.c (add_type_assertion): Rename argument.
774 (build_java_arrayaccess): Don't name variable 'throw'.
775 (ARRAY_NEW_MULTI): Don't name variable 'class'.
776 * jcf-io.c (find_class): Don't name variable 'class'.
777 * mangle.c (compression_table_add): Don't name variable 'new'.
778 * constants.c (cpool_for_class): Rename argument.
779 (alloc_constant_fieldref): Likewise.
780 * jcf-parse.c (handle_innerclass_attribute): Don't name variable
782 (read_class): Likewise.
783 (parse_zip_file_entries): Likewise.
784 (process_zip_dir): Likewise.
785 * decl.c (java_mark_class_local): Rename argument.
786 * class.c (GEN_TABLE): Use type_name, not typename.
787 (gen_indirect_dispatch_tables): Likewise.
788 (add_field): Rename argument.
789 (is_compiled_class): Likewise.
790 (safe_layout_class): Likewise.
791 (emit_assertion_table): Likewise.
792 * typeck.c (has_method): Rename argument.
794 2008-06-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
796 * class.c (ident_subst, mangled_classname, unmangle_classname,
797 gen_indirect_dispatch_tables, add_method_1,
798 build_fieldref_cache_entry, make_local_function_alias,
799 layout_class, java_treetreehash_find, java_treetreehash_new,
800 split_qualified_name): Fix for -Wc++-compat.
801 * constants.c (set_constant_entry, cpool_for_class): Likewise.
802 * decl.c (make_binding_level, java_dup_lang_specific_decl,
803 start_java_method): Likewise.
804 * except.c (prepare_eh_table_type): Likewise.
805 * expr.c (type_assertion_hash, note_instructions): Likewise.
806 * java-tree.h (MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC,
807 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Likewise.
808 * jcf-io.c (jcf_filbuf_from_stdio, opendir_in_zip, find_class):
810 * jcf-parse.c (reverse, java_read_sourcefilenames,
811 annotation_grow, rewrite_reflection_indexes, java_parse_file,
812 process_zip_dir): Likewise.
813 * jcf-path.c (add_entry, add_path, jcf_path_init,
814 jcf_path_extdirs_arg): Likewise.
815 * jcf-reader.c (jcf_parse_constant_pool): Likewise.
816 * jvgenmain.c (do_mangle_classname): Likewise.
817 * lang.c (put_decl_string): Likewise.
818 * verify-impl.c (make_state_copy, make_state, add_new_state):
821 2008-06-15 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
823 * gcj.texi: Expand TABs, remove whitespace from blank lines.
825 2008-06-14 Tom Tromey <tromey@redhat.com>
828 * class.c (build_class_ref): Initialize this_classdollar when
831 2008-05-23 Andrew Haley <aph@redhat.com>
833 * jcf-parse.c (give_name_to_class): Call find_sourcefile to find full
834 pathname of source file.
836 2008-05-12 Aaron W. LaFramboise <aaronavay62@aaronwl.com>
838 * jcf-dump.c (print_constant): Use
839 HOST_LONG_LONG_FORMAT.
841 2008-05-07 Kenneth Zadeck <zadeck@naturalbridge.com>
843 * decl.c (java_init_decl_processing): Change DECL_IS_PURE to
846 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
848 * class.c (build_utf8_ref): Don't set TREE_INVARIANT.
849 (build_classdollar_field): Don't set TREE_INVARIANT.
850 (get_dispatch_table): Don't set TREE_INVARIANT.
851 (make_class_data): Don't set TREE_INVARIANT.
852 (build_symbol_entry): Don't set TREE_INVARIANT.
853 (emit_symbol_table): Don't set TREE_INVARIANT.
854 * constants.c (build_constant_data_ref): Don't set TREE_INVARIANT.
855 (build_ref_from_constant_pool): Don't set TREE_INVARIANT.
856 * resource.c (compile_resource_data): Don't set TREE_INVARIANT.
857 * expr.c (cache_cpool_data_ref): Don't set TREE_INVARIANT.
859 2008-04-03 Tom Tromey <tromey@redhat.com>
861 * Make-lang.in (java_OBJS): New variable.
863 2008-04-03 Paolo Bonzini <bonzini@gnu.org>
865 * java-tree.h (insert_block): Kill.
866 * decl.c (insert_block): Kill.
868 2008-04-01 Joseph Myers <joseph@codesourcery.com>
870 * gcj.texi: Include gpl_v3.texi instead of gpl.texi
871 * Make-lang.in (TEXI_JAVA_FILES): Include gpl_v3.texi instead of
874 2008-03-27 Tom Tromey <tromey@redhat.com>
876 * Make-lang.in: Revert automatic dependency patch.
878 2008-03-25 Tom Tromey <tromey@redhat.com>
880 * Make-lang.in: Removed most explicit .o targets.
881 (java/jvspec.o): Reduce to variable setting. Moved to java/.
882 ($(GCJ)$(exeext)): Update.
883 (JAVA_OBJS): New variable.
884 (JCFDUMP_OBJS): Reformat.
885 (java_OBJS): New variable.
886 (java/jvspec.o-warn): Update.
887 (java/parse.o-warn): Remove.
888 (JAVA_TREE_H): Remove.
889 (java/jcf-io.o): Reduce to variable setting.
890 (ALL_CPPFLAGS): Likewise.
892 2008-03-12 Paolo Bonzini <bonzini@gnu.org>
894 * mangle.c (java_mangle_decl): Remove dead check.
896 2008-03-11 Paolo Bonzini <bonzini@gnu.org>
898 * jcf-parse.c (java_parse_file): Assert binding levels are
900 * lang.c (LANG_HOOKS_CLEAR_BINDING_STACK, java_clear_binding_stack):
903 2008-03-02 Jakub Jelinek <jakub@redhat.com>
905 * jcf-dump.c (version): Update copyright notice dates.
907 2008-02-29 Tom Tromey <tromey@redhat.com>
909 * expr.c (expand_byte_code): Set DECL_FUNCTION_LAST_LINE on
911 * java-tree.h (struct lang_decl_func): Remove obsolete comment.
913 2008-02-26 Tom Tromey <tromey@redhat.com>
915 * lang.c (java_post_options): Remove conditional.
916 * expr.c (expand_byte_code): Remove old location code.
917 * jcf-parse.c (set_source_filename): Remove old location code.
918 (give_name_to_class): Likewise.
919 (jcf_parse): Likewise.
920 (duplicate_class_warning): Likewise.
921 (parse_class_file): Likewise.
922 (java_parse_file): Likewise.
923 * decl.c (finish_method): Remove old location code.
924 * class.c (push_class): Remove old location code.
926 2008-02-06 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
929 * Make-lang.in (jc1): Add $(GMPLIBS).
931 2008-01-23 David Daney <ddaney@avtrex.com>
933 * class.c (hide) Rename to...
934 (java_hide_decl) ... this throughout, and make public.
935 * resource.c (Jr_count): Remove.
936 (compile_resource_data): Call java_mangle_resource_name to generate
937 decl name. Make resource decl public and hidden.
938 * mangle.c (java_mangle_resource_name): New function.
939 * java-tree.h (java_hide_decl, java_mangle_resource_name): Declare
942 2008-01-04 Andrew Haley <aph@redhat.com>
945 * jcf-parse.c (parse_zip_file_entries): Move decl to compile on
948 2008-01-03 Andrew Haley <aph@redhat.com>
951 * jcf-parse.c (parse_zip_file_entries): Unset TYPE_ALIAS_SET if
952 we're about to re-layout the type.
954 2007-12-20 Alexandre Oliva <aoliva@redhat.com>
956 * lang.c (java_classify_record): Don't return
957 RECORD_IS_INTERFACE for now.
959 2007-12-18 Andrew Haley <aph@redhat.com>
962 * jcf-parse.c (java_parse_file): Remove call to
963 java_mark_class_local.
964 (parse_class_file): Reinstate call to java_mark_class_local here.
965 * decl.c (java_mark_cni_decl_local): If the ASSEMBLER_NAME is
966 already set, call java_mangle_decl() and make_decl_rtl() to
967 rewrite its name as a hidden alias.
969 2007-12-15 Alexandre Oliva <aoliva@redhat.com>
972 * lang.c (java_classify_record): New.
973 (LANG_HOOKS_CLASSIFY_RECORD): Override.
975 2007-11-26 Andreas Krebbel <krebbel1@de.ibm.com>
978 * decl.c (finish_method): Pass 'false' for the new
979 allocate_struct_function parameter.
981 2007-11-26 Alexandre Oliva <aoliva@redhat.com>
983 * expr.c (build_jni_stub): Use the computed jni func type for
986 2007-11-26 Alexandre Oliva <aoliva@redhat.com>
988 * class.c (JAVA_TREEHASHHASH_H): Use TYPE_UID.
990 2007-11-26 Alexandre Oliva <aoliva@redhat.com>
992 * expr.c (type_assertion_hash): Hash type uids rather than
995 2007-11-17 David Daney <ddaney@avtrex.com>
996 Andrew Haley <aph@redhat.com>
998 * constants.c (build_constants_constructor): Use POINTER_SIZE
999 insead of BITS_PER_WORD in big-endian work around.
1001 2007-11-07 Tom Tromey <tromey@redhat.com>
1004 * gcj.texi (Input Options): Add missing noun.
1006 2007-11-02 Tom Tromey <tromey@redhat.com>
1009 * jcf-parse.c (java_parse_file): Ignore ZIPEMPTYMAGIC files.
1010 * zipfile.h (ZIPEMPTYMAGIC): New define.
1012 2007-11-01 Tom Tromey <tromey@redhat.com>
1014 * Make-lang.in (java/jcf-dump.o): Depend on zipfile.h.
1015 (java/jcf-parse.o): Depend on jcf-reader.c, zipfile.h, and jcf.h.
1016 (java/jcf-io.o): Depend on zipfile.h.
1018 2007-10-17 Richard Guenther <rguenther@suse.de>
1020 * Make-lang.in (java/builtins.o): Add $(OPTABS_H) and $(EXPR_H)
1023 2007-10-03 Andrew Haley <aph@redhat.com>
1026 * class.c (mangled_classname): Detect and replace illegal
1027 characters in assembly language symbols.
1028 (gen_indirect_dispatch_tables): Call mangled_classname() on
1031 2007-09-27 Jakub Jelinek <jakub@redhat.com>
1033 * lang.c (java_print_error_function): Add third argument.
1035 2007-09-15 Tom Tromey <tromey@redhat.com>
1037 * java-tree.h (struct lang_decl_func) <function_decl_body>:
1039 <init_final>: Likewise.
1040 * lang.c (java_dump_tree): Update.
1041 * java-tree.h (DECL_FUNCTION_BODY): Remove.
1043 2007-09-11 Jan Hubicka <jh@suse.cz>
1045 * decl.c (java_expand_body): Kill.
1046 (LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION): Kill.
1048 2007-09-06 Tom Tromey <tromey@redhat.com>
1050 * jcf-parse.c (parse_class_file): Re-enter the current file.
1052 2007-09-07 Roman Zippel <zippel@linux-m68k.org>
1054 * boehm.c (mark_reference_fields): Move misaligned pointer check
1055 after JREFERENCE_TYPE_P test
1057 2007-09-06 Roman Zippel <zippel@linux-m68k.org>
1059 * boehm.c (mark_reference_fields): Don't use bitmap as gc_descr
1060 if pointer is misaligned.
1062 2007-09-06 Tom Tromey <tromey@redhat.com>
1064 * lang.c (java_post_options): Update.
1065 * jcf-parse.c (set_source_filename): Update.
1066 (give_name_to_class): Update.
1067 (jcf_parse): Update.
1068 (duplicate_class_warning): Update.
1069 (parse_class_file): Update.
1070 (java_parse_file): Update.
1071 * expr.c (expand_byte_code): Update.
1073 2007-09-05 Sandra Loosemore <sandra@codesourcery.com>
1075 * decl.c (finish_method): Use set_cfun.
1077 2007-09-04 Andrew Haley <aph@redhat.com>
1079 * decl.c (java_init_decl_processing): Call "__cxa_end_cleanup"
1080 when using the ARM EABI.
1082 2007-09-03 Daniel Jacobowitz <dan@codesourcery.com>
1084 * Make-lang.in (jvspec.o): Remove SHLIB_MULTILIB.
1086 2007-09-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1088 * jcf-parse.c (read_class, java_parse_file): Supply a TYPE for
1090 * jcf.h (JCF_FINISH): Likewise.
1092 2007-08-28 Tom Tromey <tromey@redhat.com>
1094 * Make-lang.in (java.tags): Don't tag '*.y' files.
1096 2007-08-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1098 * lang.c (java_decl_ok_for_sibcall): Likewise.
1100 2007-08-21 Paul Brook <paul@codesourcery.com>
1101 Nathan Sidwell <nathan@codesourcery.com>
1102 Mark Mitchell <mark@codesourcery.com>
1103 Joseph Myers <joseph@codesourcery.com>
1105 * jcf-dump.c (version): Use pkgversion_string. Update copyright
1108 2007-08-20 Richard Guenther <rguenther@suse.de>
1110 * lang.c (java_tree_inlining_walk_subtrees): Remove.
1111 (LANG_HOOKS_TREE_INLINING_WALK_SUBTREES): Remove.
1113 2007-08-17 Tom Tromey <tromey@redhat.com>
1115 * typeck.c (find_method_in_interfaces): Update.
1116 * jcf-parse.c (load_class): Update.
1117 * java-gimplify.c (java_gimplify_component_ref): Removed.
1118 (java_gimplify_modify_expr): Update. Removed pre_p and post_p
1120 (java_gimplify_expr): Update.
1121 * decl.c (java_init_decl_processing): Update.
1122 * class.c (set_constant_value): Update.
1123 (make_class_data): Update.
1124 (finish_class): Update.
1125 (build_static_field_ref): Update.
1126 (is_compiled_class): Update.
1127 (maybe_layout_super_class): Update.
1128 (layout_class): Update.
1129 (layout_class_method): Update.
1130 * java-tree.h (CAN_COMPLETE_NORMALLY): Removed.
1131 (lang_decl_var) <am, final_iud, cif>: Removed fields.
1132 (lang_decl_func) <init_calls_this>: Removed field.
1133 (lang_type) <dot_class, verify_method>: Removed fields.
1134 (FIELD_NESTED_ACCESS): Removed.
1135 (FIELD_NESTED_ACCESS_P): Removed.
1136 (DECL_FIELD_FINAL_IUD): Removed.
1137 (DECL_LOCAL_FINAL_IUD): Removed
1138 (LOCAL_FINAL_P): Removed.
1139 (FINAL_VARIABLE_P): Removed.
1140 (CLASS_FINAL_VARIABLE_P): Removed.
1141 (DECL_BIT_INDEX): Removed.
1142 (DECL_INIT_CALLS_THIS): Removed.
1143 (FIELD_LOCAL_ALIAS): Removed.
1144 (FIELD_LOCAL_ALIAS_USED): Removed.
1145 (FIELD_THISN): Removed.
1146 (DECL_FUNCTION_INIT_TEST_CLASS): Removed.
1147 (LOCAL_CLASS_INITIALIZATION_FLAG): Removed.
1148 (LOCAL_CLASS_INITIALIZATION_FLAG_P): Removed.
1149 (TYPE_DOT_CLASS): Removed.
1150 (TYPE_VERIFY_METHOD): Removed.
1151 (ID_CLASSDOLLAR_P): Removed.
1152 (enum java_tree_index) <JTI_CLASSDOLLAR_IDENTIFIER_NODE>:
1154 (classdollar_identifier_node): Removed.
1155 (TYPE_UNKNOWN): Removed.
1156 (CLASS_FROM_SOURCE_P): Removed.
1157 * expr.c (build_jni_stub): Update.
1158 (force_evaluation_order): Update.
1159 (build_java_empty_stmt): Update.
1160 (build_class_init): Update.
1161 (java_stack_swap): Update.
1162 (build_jni_stub): Update.
1164 2007-08-17 Tom Tromey <tromey@redhat.com>
1166 * java-tree.h (LABEL_TYPE_STATE): Removed.
1167 (load_type_state): Removed.
1168 (LABEL_PC): Removed.
1169 (LABEL_VERIFIED): Removed.
1170 (type_states): Declare.
1171 * expr.c (type_states): New global.
1172 (load_type_state): Now static. Use type_states. Changed
1174 (lookup_label): Don't set LABEL_PC.
1175 (expand_byte_code): Don't use LABEL_VERIFIED.
1176 (note_instructions): Initialize type_states.
1177 * verify-glue.c (vfy_note_stack_depth): Rewrote.
1178 (vfy_note_stack_type): Use type_states.
1179 (vfy_note_local_type): Likewise.
1181 2007-08-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1183 * jcf-parse.c (read_class, java_parse_file): Use CONST_CAST.
1184 * jcf.h (JCF_FINISH): Likewise.
1186 2007-07-31 Nick Clifton <nickc@redhat.com>
1188 * java-gimplify.c: Change copyright header to refer to version 3
1189 of the GNU General Public License and to point readers at the
1190 COPYING3 file and the FSF's license web page.
1191 * typeck.c, lang-specs.h, mangle_name.c, jcf-dump.c, class.c,
1192 decl.c, config-lang.in, jcf-parse.c, constants.c, Make-lang.in,
1193 resource.c, except.c, builtins.c, jvspec.c, java-tree.def,
1194 javaop.def, jcf-path.c, verify-glue.c, jcf-depend.c, lang.opt,
1195 jcf-reader.c, mangle.c, zextract.c, jcf-io.c, jcf.h, zipfile.h,
1196 verify.h, java-except.h, win32-host.c, expr.c, jvgenmain.c,
1197 parse.h, lang.c, java-tree.h, javaop.h, boehm.c: Likewise.
1199 2007-07-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1201 * jcf-io.c (find_class): Fix -Wcast-qual warnings.
1203 2007-07-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1205 * lang.c (java_get_callee_fndecl): Constify.
1207 2007-07-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1209 * mangle.c (set_type_package_list): Constify.
1210 * verify-glue.c (vfy_make_string): Delete.
1211 * verify.h (vfy_make_string): Likewise.
1213 2007-07-26 Tom Tromey <tromey@redhat.com>
1215 * java-tree.h (push_labeled_block, pop_labeled_block): Remove.
1216 (LABELED_BLOCK_LABEL, LABELED_BLOCK_BODY,
1217 EXIT_BLOCK_LABELED_BLOCK): Likewise.
1218 * lang.c (java_tree_inlining_walk_subtrees): Update.
1219 (java_dump_tree): Likewise.
1220 * java-tree.def (LABELED_BLOCK_EXPR, EXIT_BLOCK_EXPR, TRY_EXPR):
1222 * decl.c (push_labeled_block, pop_labeled_block): Remove.
1223 * java-gimplify.c (java_gimplify_labeled_block_expr,
1224 java_gimplify_exit_block_expr, java_gimplify_try_expr): Remove.
1225 (java_gimplify_expr): Update.
1227 2007-07-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1229 * class.c (java_treetreehash_hash, java_treetreehash_compare):
1231 * expr.c (type_assertion_eq): Likewise.
1232 * jcf-io.c (compare_path): Likewise.
1233 * jcf-parse.c (cmpstringp): Likewise.
1234 * verify-impl.c (get_one_type, compute_argument_types,
1235 compute_return_type): Likewise.
1237 2007-07-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1241 * class.c (hide): Wrap in HAVE_GAS_HIDDEN.
1243 2007-07-12 Richard Guenther <rguenther@suse.de>
1245 * expr.c (expand_java_return): RETURN_EXPR has void type.
1246 (build_jni_stub): Likewise. Use a comparison against zero
1247 for null-pointer test in COND_EXPR.
1248 (build_field_ref): Build POINTER_PLUS_EXPR with correct
1249 type. Convert result instead.
1250 (build_invokevirtual): Likewise.
1252 2007-07-09 Geoffrey Keating <geoffk@apple.com>
1255 * lang.c (java_init): Remove setting of force_align_functions_log.
1256 * class.c (add_method_1): Set DECL_ALIGN of non-static method
1257 to cope with ptrmemfunc_vbit_in_pfn.
1259 2007-07-03 David Daney <ddaney@avtrex.com>
1261 * java/Make-lang.in (doc/gcj.info): Add $(gcc_docdir) to
1263 (doc/gcj.dvi): Same.
1264 (doc/gcj.pdf): Same.
1265 (java/index.html): Same.
1267 2007-06-15 Andrew Pinski <andrew_pinski@playstation.sony.com>
1269 * class.c (make_class_data): Build the index in sizetype.
1270 Use POINTER_PLUS_EXPR instead of PLUS_EXPR when
1271 adding to a pointer type.
1272 (build_symbol_entry): Likewise.
1273 * expr.c (build_java_arrayaccess): Likewise.
1274 (build_field_ref): Likewise.
1275 (build_known_method_ref): Likewise.
1276 (build_invokevirtual): Likewise.
1277 * except.c (build_exception_object_ref): Do a
1278 NEGATIVE and then a POINTER_PLUS_EXPR instead
1281 2007-06-11 Rafael Ávila de Espíndola <espindola@google.com>
1283 * typeck.c (java_signed_type): Remove.
1284 * lang.c (LANG_HOOKS_SIGNED_TYPE): Remove.
1285 * java-tree.h (java_signed_type): Remove.
1287 2007-05-18 Geoffrey Keating <geoffk@apple.com>
1289 * jcf-dump.c (HANDLE_MAGIC): Use 'unsigned long' for %lx.
1290 (print_constant): Likewise.
1292 2007-05-14 Rafael Ávila de Espíndola <espindola@google.com>
1294 * expr.c (build_java_binop): Use unsigned_type_for instead of
1296 * java-tree.h (java_unsigned_type): Remove.
1297 * lang.c (LANG_HOOKS_UNSIGNED_TYPE): Remove.
1298 * typeck.c (java_unsigned_type): Remove.
1300 2007-04-21 Andrew Pinski <andrew_pinski@playstation.sony.com>
1302 * java-tree.h (lang_tree_node): Use GENERIC_NEXT
1303 instead of checking GIMPLE_STMT_P in chain_next.
1305 2007-04-06 Colin Walters <walters@redhat.com>
1307 https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=161701
1308 * jcf-io.c (open_class): Copy 'filename'.
1310 2007-04-03 Andrew Haley <aph@redhat.com>
1312 * jvgenmain.c (main): Change main to use class$, not class$$.
1313 (do_mangle_classname): Likewise.
1314 * class.c (hide): New function.
1315 (add_field): Hide everything that shouldn't be visible outside a
1317 (build_static_class_ref): Likewise.
1318 (build_classdollar_field): Likewise.
1319 (make_class_data): Likewise.
1320 (layout_class_method): Likewise.
1321 * expr.c (special_method_p): New function.
1323 * class.c (push_class): Don't bogusly guess the source filename.
1324 * jcf-parse.c (give_name_to_class): Don't set input_location from
1325 DECL_ARTIFICIAL decls.
1327 2007-03-30 Rafael Ávila de Espíndola <espindola@google.com>
1329 * typeck.c (java_signed_or_unsigned_type): Removed.
1330 (java_signed_type): use get_signed_or_unsigned_type instead of
1331 java_signed_or_unsigned_type.
1332 (java_unsigned_type): Ditto.
1333 * lang.c (LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): Removed.
1334 * java-tree.h (java_signed_or_unsigned_type): Removed.
1336 2007-03-26 Tom Tromey <tromey@redhat.com>
1338 * Make-lang.in (JAVA_MANFILES): Removed grmiregistry.1.
1339 (java.maintainer-clean): Likewise.
1340 (java.install-man): Likewise.
1341 (.INTERMEDIATE): Removed grmiregistry.pod.
1342 (grmiregistry.pod): Removed.
1343 * gcj.texi (Invoking gcjh): Removed.
1344 (Invoking gjnih): Likewise.
1345 (Invoking grmiregistry): Likewise.
1346 (direntry): Updated.
1348 (which-gcj): Removed.
1350 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
1352 * Make-lang.in: Add install-pdf target as copied from
1353 automake v1.10 rules.
1355 2007-02-27 Brooks Moses <brooks.moses@codesourcery.com>
1357 * gcj.texi: Standardize title page.
1359 2007-02-18 Kazu Hirata <kazu@codesourcery.com>
1361 * class.c: Fix a comment typo.
1363 2007-02-15 Sandra Loosemore <sandra@codesourcery.com>
1364 Brooks Moses <brooks.moses@codesourcery.com>
1365 Lee Millward <lee.millward@codesourcery.com>
1367 * java-tree.h (BUILD_MONITOR_ENTER): Use build_call_nary instead
1369 (BUILD_MONITOR_EXIT): Likewise.
1371 * java-gimplify.c (java_gimplify_component_ref): Use build_call_expr.
1372 (java_gimplify_modify_expr): Likewise.
1374 * class.c (cache_this_class_ref): Use build_call_expr.
1375 (build_static_field_ref): Likewise.
1376 (emit_indirect_register_classes): Likewise.
1377 (emit_register_classes): Likewise.
1379 * resource.c (write_resource_constructor): Use build_call_expr.
1381 * builtins.c (builtin_creator_function): Change interpretation of
1382 the second parameter to be the whole CALL_EXPR instead of the arglist.
1383 (max_builtin): Tweak parameter list. Use new CALL_EXPR accessors.
1384 (min_builtin): Likewise.
1385 (abs_builtin): Likewise.
1386 (java_build_function_call_expr): Likewise.
1387 (convert_real): Likewise.
1388 (UNMARSHAL3): Likewise.
1389 (UNMARSHAL4): Likewise.
1390 (UNMARSHAL5): Likewise.
1391 (build_arglist_for_builtin): Delete. Fix callers to use
1392 build_call_expr instead.
1393 (putObject_builtin): Tweak parameter list. Use new CALL_EXPR
1395 (compareAndSwapInt_builtin): Likewise.
1396 (compareAndSwapLong_builtin): Likewise.
1397 (compareAndSwapObject_builtin): Likewise.
1398 (putVolatile_builtin): Likewise.
1399 (getVolatile_builtin): Likewise.
1400 (VMSupportsCS8_builtin): Likewise.
1401 (check_for_builtin): Pass entire CALL_EXPR to builtin expander
1404 * expr.c (build_java_athrow): Use build_call_nary instead of build3.
1405 (build_java_throw_out_of_bounds_exception): Likewise.
1406 (java_check_reference): Likewise.
1407 (build_java_arraystore_check): Likewise.
1408 (build_newarray): Likewise.
1409 (build_anewarray): Likewise.
1410 (expand_java_multinewarray): Use build_call_list instead of build3.
1411 (build_java_monitor): Use build_call_nary instead of build3.
1412 (java_create_object): Likewise.
1413 (expand_java_NEW): Likewise.
1414 (build_instanceof): Likewise.
1415 (expand_java_CHECKCAST): Likewise.
1416 (build_java_soft_divmod): Likewise.
1417 (build_java_binop): Likewise.
1418 (build_field_ref): Likewise.
1419 (build_class_init): Likewise.
1420 (rewrite_arglist_getcaller): Use build_call_expr.
1421 (build_invokeinterface): Use build_call_nary instead of build3.
1422 (expand_invoke): Use build_call_list instead of build3.
1423 (build_jni_stub): Use build_call_nary, build_call_list, or
1424 build_call_expr instead of build3.
1425 (expand_java_field_op): Use build_call_expr instead of build3.
1426 (force_evaluation_order): Use new CALL_EXPR accessors.
1428 * lang.c (java_get_callee_fndecl): Use new CALL_EXPR accessors.
1430 2007-02-15 David Daney <ddaney@avtrex.com>
1432 * Make-lang.in (JAVA_MANFILES): Add doc/gc-analyze.1.
1433 (java.maintainer-clean):Add gc-analyze.1.
1434 (.INTERMEDIATE): Add gc-analyze.pod.
1435 (gc-analyze.pod): New rule.
1436 (java.install-man): Install gc-analyze.1
1437 * gcj.texi: Add new section for the gc-analyze program.
1439 2007-02-07 Andrew Haley <aph@redhat.com>
1441 * class.c (uncache_this_class_ref): New.
1442 * expr.c (build_jni_stub): Initialize the class.
1443 (expand_byte_code): Call uncache_this_class_ref after generating
1446 2007-02-06 Tom Tromey <tromey@redhat.com>
1449 * jvspec.c (lang_specific_driver): Check for the '-' in '-I'.
1451 2007-02-03 Kazu Hirata <kazu@codesourcery.com>
1453 * java-tree.h, javaop.def, jcf-parse.c: Fix comment typos.
1455 2007-02-02 Andrew Haley <aph@redhat.com>
1457 * expr.c (expand_byte_code): Call cache_this_class_ref() and
1458 cache_cpool_data_ref().
1459 Set TYPE_CPOOL_DATA_REF.
1460 (cache_cpool_data_ref): New function.
1461 * constants.c (build_ref_from_constant_pool): Remove special-case
1462 code for flag_indirect_classes.
1463 (build_constant_data_ref): Move special-case code for
1464 flag_indirect_classes here from build_ref_from_constant_pool.
1465 * decl.c (finish_method): Move class initialization from here to
1466 cache_this_class_ref.
1467 * class.c (cache_this_class_ref): New function.
1468 (build_class_ref): Use this_classdollar for the ouput class.
1470 2007-02-02 David Daney <ddaney@avtrex.com>
1472 * class.c (is_compiled_class): Move check to avoid reloading
1474 (layout_class_method): Don't calculate DECL_EXTERNAL if it is
1477 2007-02-01 Andrew Haley <aph@redhat.com>
1480 * jcf-parse.c (jcf_parse): Clear the field_offsets bitmap.
1482 2007-01-31 Kazu Hirata <kazu@codesourcery.com>
1484 * class.c, jcf-parse.c: Fix comment typos.
1486 2007-01-30 Tom Tromey <tromey@redhat.com>
1488 * gcj.texi (Strings): Fix documentation for JvNewString.
1490 2007-01-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1492 * gcj.texi (Invoking gcjh, Invoking gjnih, Arrays): Fix some
1495 2007-01-30 Ben Elliston <bje@au.ibm.com>
1497 * jvspec.c (lang_specific_driver): Remove unused classpath_args.
1499 2007-01-29 Tom Tromey <tromey@redhat.com>
1502 * jvspec.c (lang_specific_driver): Handle separate -I argument.
1503 * lang.opt (-I): Add 'Separate'.
1505 2007-01-29 Andrew Haley <aph@redhat.com>
1507 * class.c (add_method_1): Mark fndecl as external unless we are
1508 compiling it into this object file.
1510 2007-01-24 Andrew Haley <aph@redhat.com>
1512 * jcf-parse.c (HANDLE_SYNTHETIC_ATTRIBUTE): current_class is a
1513 type node, not a decl, so use TYPE_SYNTHETIC not CLASS_SYNTHETIC.
1515 2007-01-22 Andrew Haley <aph@redhat.com>
1517 * builtins.c (VMSupportsCS8_builtin): New function.
1519 2007-01-23 Andrew Pinski <pinskia@gmail.com>
1522 * jcf-io.c (opendir_in_zip): Close the file
1523 and free zipf before returning after an error.
1525 2007-01-16 Tom Tromey <tromey@redhat.com>
1527 * java-tree.def: Added copyright header.
1529 2007-01-15 Tom Tromey <tromey@redhat.com>
1531 * lang.c (dump_compound_expr) <EXPR_WITH_FILE_LOCATION>: Removed
1533 * java-gimplify.c (java_gimplify_expr) <EXPR_WITH_FILE_LOCATION>:
1535 * java-tree.h (EXPR_WFL_EMIT_LINE_NOTE): Removed.
1536 (EXPR_WFL_NODE): Likewise.
1537 (EXPR_WFL_LINECOL): Likewise.
1538 (EXPR_WFL_FILENAME): Likewise.
1539 (EXPR_WFL_LINENO): Likewise.
1540 (build_expr_wfl, expr_add_location): Don't declare.
1541 (build_unknown_wfl): Removed.
1542 (EXPR_WFL_FILENAME_NODE): Removed.
1543 (EXPR_WFL_COLNO): Removed.
1544 (EXPR_WFL_SET_LINECOL): Removed.
1545 (DECL_FUNCTION_WFL): Removed.
1546 (DECL_FIELD_FINAL_WFL): Removed.
1547 (struct lang_decl_func) <wfl>: Removed field.
1548 <called_constructor>: Likewise.
1549 <inner_access>: Likewise.
1550 (struct lang_decl_var) <wfl>: Removed field.
1551 (DECL_CONSTRUCTOR_CALLS): Removed.
1552 (DECL_FUNCTION_ACCESS_DECL): Likewise.
1553 (DECL_FUNCTION_INNER_ACCESS): Likewise.
1554 (DECL_SPECIFIC_COUNT): Likewise.
1555 * java-tree.def (EXPR_WITH_FILE_LOCATION): Removed.
1556 * expr.c (build_expr_wfl): Removed.
1557 (expr_add_location): Likewise.
1559 2007-01-12 Tom Tromey <tromey@redhat.com>
1561 * jcf-dump.c (main): Updated call to find_class.
1562 * lang.c (java_init): Removed dead code.
1563 * jcf-parse.c (read_class): Don't use java_source field. Removed
1565 (parse_zip_file_entries): Don't use java_source field.
1566 (process_zip_dir): Likewise.
1567 (jcf_parse): Removed dead code.
1568 (java_parse_file): Likewise.
1569 (read_class): Updated call to find_class.
1570 * jcf-io.c (find_class): Don't use java_source field. Removed
1571 'source_ok' argument, .java logic.
1572 * jcf.h (JCF) <java_source>: Removed field.
1573 (JCF_ZERO): Updated. (find_class): Updated.
1574 * decl.c: Removed dead code.
1575 * class.c: Removed dead code.
1577 2007-01-11 Tom Tromey <tromey@redhat.com>
1579 * typeck.c (convert): Don't use flag_emit_class_files.
1580 * lang.c (java_post_options): Don't use flag_emit_class_files.
1581 (java_handle_option): Don't use flag_extraneous_semicolon or
1583 * jcf-parse.c (HANDLE_CONSTANTVALUE): Don't use
1584 flag_emit_class_files.
1585 (load_class): Likewise.
1586 * java-tree.h (flag_emit_class_files): Don't declare.
1587 (STATIC_CLASS_INIT_OPT_P): Don't use flag_emit_class_files.
1588 (flag_extraneous_semicolon): Don't declare.
1589 (flag_not_overriding): Likewise.
1590 (flag_static_local_jdk1_1): Likewise.
1591 (flag_redundant): Likewise.
1592 * expr.c (build_newarray): Don't use flag_emit_class_files.
1593 * class.c (DEFAULT_ENABLE_ASSERT): Don't use
1594 flag_emit_class_files.
1595 (build_class_ref): Likewise.
1596 * builtins.c (check_for_builtin): Don't use
1597 flag_emit_class_files.
1599 2007-01-10 Tom Tromey <tromey@redhat.com>
1601 * lang.c (java_can_use_bit_fields_p): Removed.
1602 (LANG_HOOKS_CAN_USE_BIT_FIELDS_P): Removed.
1604 2007-01-09 Andrew Haley <aph@redhat.com>
1606 * expr.c (build_java_arrayaccess): Rewrite to generate array
1607 access in canonical form.
1608 (expand_java_arraystore): Use build_fold_addr_expr() on address of
1611 2007-01-03 Andrew Haley <aph@redhat.com>
1614 * expr.c (expand_java_field_op): If we're initializing a field's
1615 declaring interface we should not also initialize the class
1616 context in which it was referenced.
1618 2007-01-02 Tom Tromey <tromey@redhat.com>
1620 * java-tree.h (compiling_from_source, current_encoding,
1621 JTI_FINIT_IDENTIFIER_NODE, JTI_INSTINIT_IDENTIFIER_NODE,
1622 JTI_LENGTH_IDENTIFIER_NODE, JTI_SUPER_IDENTIFIER_NODE,
1623 JTI_CONTINUE_IDENTIFIER_NODE, JTI_ACCESS0_IDENTIFIER_NODE,
1624 JTI_WFL_OPERATOR): Removed
1625 (finit_identifier_node, instinit_identifier_node,
1626 length_identifier_node, super_identifier_node,
1627 continue_identifier_node, access0_identifier_node, wfl_operator):
1629 (cyclic_inheritance_report,
1630 DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND,
1631 DECL_FUNCTION_NAP, DECL_FUNCTION_SYNTHETIC_CTOR,
1632 DECL_FIXED_CONSTRUCTOR_P): Removed.
1633 (struct lang_decl_func) <smic, nap, synthetic_ctor, fixed_ctor>:
1635 (TYPE_FINIT_STMT_LIST, TYPE_CLINIT_STMT_LIST, TYPE_II_STMT_LIST,
1636 TYPE_IMPORT_LIST, TYPE_IMPORT_DEMAND_LIST): Removed.
1637 (struct lang_type) <finit_stmt_list, clinit_stmt_list, ii_block,
1638 import_list, import_demand_list>: Removed.
1639 (java_layout_seen_class_methods, init_jcf_parse, init_src_parse,
1640 cxx_keyword_p): Removed.
1641 (DECL_FINIT_P, DECL_INSTINIT_P, ID_FINIT_P, ID_INSTINIT_P,
1642 TYPE_UNUSED, TYPE_UNDERFLOW, TYPE_UNEXPECTED,
1643 CLASS_ACCESS0_GENERATED_P, CLASS_HAS_FINIT_P,
1644 IS_A_SINGLE_IMPORT_CLASSFILE_NAME_P, IS_A_CLASSFILE_NAME,
1645 IS_AN_IMPORT_ON_DEMAND_P, COMPOUND_ASSIGN_P, SWITCH_HAS_DEFAULT,
1646 PRIMARY_P, MODIFY_EXPR_FROM_INITIALIZATION_P,
1647 CLASS_METHOD_CHECKED_P, FOR_LOOP_P, ANONYMOUS_CLASS_P,
1648 LOCAL_CLASS_P, ARG_FINAL_P, SUPPRESS_UNREACHABLE_ERROR,
1649 RESOLVE_PACKAGE_NAME_P, RESOLVE_TYPE_NAME_P, IS_BREAK_STMT_P,
1650 IS_CRAFTED_STRING_BUFFER_P, IS_INIT_CHECKED, CALL_USING_SUPER,
1651 NESTED_FIELD_ACCESS_IDENTIFIER_P, TOPLEVEL_CLASS_DECL_P,
1652 PURE_INNER_CLASS_TYPE_P, TOPLEVEL_CLASS_TYPE_P,
1653 CALL_CONSTRUCTOR_P, CALL_EXPLICIT_CONSTRUCTOR_P,
1654 CALL_THIS_CONSTRUCTOR_P, CALL_SUPER_CONSTRUCTOR_P,
1655 FINALLY_EXPR_LABEL, FINALLY_EXPR_BLOCK, BLOCK_IS_IMPLICIT,
1656 BLOCK_EMPTY_P, IS_UNCHECKED_EXCEPTION_P, java_error_count,
1657 java_parse_abort_on_error, extract_field_decl): Removed.
1659 * lang.c: (compiling_from_source, current_encoding): Removed.
1660 (java_handle_option): Ignore -fencoding.
1661 * parse.h: Don't include lex.h.
1662 (java_error_count, int_fits_type_p, stabilize_reference, RULE,
1663 RECOVERED, DRECOVERED, RECOVER, DRECOVER, YYERROR_NOW,
1664 YYNOT_TWICE, CLASS_MODIFIERS, FIELD_MODIFIERS, METHOD_MODIFIERS,
1665 INTERFACE_MODIFIERS, INTERFACE_INNER_MODIFIERS,
1666 INTERFACE_METHOD_MODIFIERS, INTERFACE_FIELD_MODIFIERS,
1667 MODIFIER_WFL, THIS_MODIFIER_ONLY, parse_error_context,
1668 ABSTRACT_CHECK, JCONSTRUCTOR_CHECK, exit_java_complete_class,
1669 CLASS_OR_INTERFACE, GET_REAL_TYPE, GET_TYPE_NAME,
1670 OBSOLETE_MODIFIER_WARNING, OBSOLETE_MODIFIER_WARNING2,
1671 BUILD_PTR_FROM_NAME, INCOMPLETE_TYPE_P,
1672 JAVA_MAYBE_GENERATE_DEBUG_INFO, JBSC_TYPE_P, JSTRING_P,
1673 JNULLP_TYPE_P, JDECL_P, TYPE_INTERFACE_P, TYPE_CLASS_P,
1674 IDENTIFIER_INNER_CLASS_OUTER_FIELD_ACCESS,
1675 MANGLE_OUTER_LOCAL_VARIABLE_NAME,
1676 MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID,
1677 MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STRING,
1678 SKIP_THIS_AND_ARTIFICIAL_PARMS, MARK_FINAL_PARMS,
1679 UNMARK_FINAL_PARMS, CRAFTED_PARAM_LIST_FIXUP,
1680 AIPL_FUNCTION_CREATION, AIPL_FUNCTION_DECLARATION,
1681 AIPL_FUNCTION_CTOR_INVOCATION, AIPL_FUNCTION_FINIT_INVOCATION,
1682 ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
1683 ERROR_CAST_NEEDED_TO_INTEGRAL, ERROR_VARIABLE_NOT_INITIALIZED,
1684 LOOP_EXPR_BODY_MAIN_BLOCK, LOOP_EXPR_BODY_UPDATE_BLOCK,
1685 LOOP_EXPR_BODY_CONDITION_EXPR, LOOP_EXPR_BODY_LABELED_BODY,
1686 LOOP_EXPR_BODY_BODY_EXPR, PUSH_LABELED_BLOCK, POP_LABELED_BLOCK,
1687 PUSH_LOOP, POP_LOOP, PUSH_EXCEPTIONS, POP_EXCEPTIONS,
1688 IN_TRY_BLOCK_P, EXCEPTIONS_P, ANONYMOUS_ARRAY_BASE_TYPE,
1689 ANONYMOUS_ARRAY_DIMS_SIG, ANONYMOUS_ARRAY_INITIALIZER,
1690 INVOKE_STATIC, INVOKE_NONVIRTUAL, INVOKE_SUPER, INVOKE_INTERFACE,
1691 INVOKE_VIRTUAL, jdep_code, struct _jdep, JDEP_DECL, JDEP_DECL_WFL,
1692 JDEP_KIND, JDEP_WFL, JDEP_MISC, JDEP_ENCLOSING, JDEP_CLASS,
1693 JDEP_APPLY_PATCH, JDEP_GET_PATCH, JDEP_CHAIN, JDEP_TO_RESOLVE,
1694 JDEP_RESOLVED_DECL, JDEP_RESOLVED, JDEP_RESOLVED_P, struct
1695 jdeplist_s, jdeplists, CLASSD_FIRST, CLASSD_LAST, CLASSD_CHAIN,
1696 JDEP_INSERT, SET_TYPE_FOR_RESOLUTION, WFL_STRIP_BRACKET,
1697 STRING_STRIP_BRACKETS, PROMOTE_RECORD_IF_COMPLETE,
1698 BLOCK_CHAIN_DECL, GET_CURRENT_BLOCK, EXPR_WFL_GET_LINECOL,
1699 EXPR_WFL_QUALIFICATION, QUAL_WFL, QUAL_RESOLUTION, QUAL_DECL_TYPE,
1700 GET_SKIP_TYPE, COMPLETE_CHECK_OP, COMPLETE_CHECK_OP_0,
1701 COMPLETE_CHECK_OP_1, COMPLETE_CHECK_OP_2, BUILD_APPEND,
1702 BUILD_STRING_BUFFER, BUILD_THROW, SET_WFL_OPERATOR,
1703 PATCH_METHOD_RETURN_ERROR, CHECK_METHODS, CLEAR_DEPRECATED,
1704 CHECK_DEPRECATED_NO_RESET, CHECK_DEPRECATED, REGISTER_IMPORT,
1705 CURRENT_OSB, struct parser_ctxt, GET_CPC_LIST, CPC_INNER_P,
1706 GET_CPC, GET_CPC_UN, GET_CPC_UN_MODE, GET_CPC_DECL_NODE,
1707 GET_ENCLOSING_CPC, GET_NEXT_ENCLOSING_CPC,
1708 GET_ENCLOSING_CPC_CONTEXT, INNER_ENCLOSING_SCOPE_CHECK, PUSH_CPC,
1709 PUSH_ERROR, POP_CPC, DEBUG_CPC, CPC_INITIALIZER_LIST,
1710 CPC_STATIC_INITIALIZER_LIST, CPC_INSTANCE_INITIALIZER_LIST,
1711 CPC_INITIALIZER_STMT, CPC_STATIC_INITIALIZER_STMT,
1712 CPC_INSTANCE_INITIALIZER_STMT, SET_CPC_INITIALIZER_STMT,
1713 SET_CPC_STATIC_INITIALIZER_STMT,
1714 SET_CPC_INSTANCE_INITIALIZER_STMT, JAVA_NOT_RADIX10_FLAG,
1715 java_complete_class, java_check_circular_reference,
1716 java_fix_constructors, java_layout_classes, java_reorder_fields,
1717 java_method_add_stmt, java_get_line_col, reset_report,
1718 java_init_lex, yyparse, java_parse, yyerror, java_expand_classes,
1719 java_finish_classes, ctxp, ctxp_for_generation,
1720 ctxp_for_generation_last): Removed.
1721 * expr.c (force_evaluation_order): Don't mention NEW_CLASS_EXPR.
1722 * mangle.c (utf8_cmp): New function.
1723 (cxx_keywords): New global.
1724 (cxx_keyword_p): New function.
1725 * jvspec.c (JAVA_START_CHAR): Removed obsolete comment.
1726 * java-tree.def (UNARY_PLUS_EXPR, NEW_ARRAY_EXPR,
1727 NEW_ANONYMOUS_ARRAY_EXPR, NEW_CLASS_EXPR, THIS_EXPR,
1728 CASE_EXPR, DEFAULT_EXPR, JAVA_CATCH_EXPR, SYNCHRONIZED_EXPR,
1729 THROW_EXPR, CONDITIONAL_EXPR, INSTANCEOF_EXPR, NEW_ARRAY_INIT,
1730 CLASS_LITERAL, JAVA_EXC_OBJ_EXPR): Removed.
1731 * Make-lang.in (java.srcextra): Do nothing.
1732 (parse.c, keyword.h, gt-java-parse.h): Removed targets.
1733 (JAVA_OBJS): Don't mention deleted files.
1734 (java.mostlyclean): Likewise.
1735 (java.clean): Likewise.
1736 (JAVA_LEX_C): Removed.
1737 (buffer.o, check-init.o, parse.o): Remove unused targets.
1738 (typeck.o): Updated.
1739 * jcf-parse.c (read_class): Comment out unused code.
1740 (java_layout_seen_class_methods): New function.
1741 (parse_source_file_1, parse_source_file_2, parse_source_file_3):
1743 (java_parse_file): Comment out unused code. Don't use 'ctxp'.
1744 (init_jcf_parse): Removed.
1745 * config-lang.in (gtfiles): Remove deleted files.
1746 * decl.c (java_init_decl_processing): Don't initialize
1747 finit_identifier_node, instinit_identifier_node,
1748 length_identifier_node, super_identifier_node,
1749 continue_identifier_node, access0_identifier_node. Don't call
1751 * class.c (cyclic_inheritance_report): New global.
1752 (add_method_1): Don't use
1753 DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND.
1754 (maybe_layout_super_class): Comment out code.
1755 (safe_layout_class): New function.
1756 * java-gimplify.c (java_gimplify_expr): Removed CASE_EXPR,
1757 DEFAULT_EXPR, NEW_ARRAY_INIT, JAVA_CATCH_EXPR, JAVA_EXC_OBJ_EXPR,
1758 UNARY_PLUS_EXPR, NEW_ARRAY_EXPR, NEW_ANONYMOUS_ARRAY_EXPR,
1759 NEW_CLASS_EXPR, SYNCHRONIZED_EXPR, CONDITIONAL_EXPR,
1760 INSTANCEOF_EXPR, CLASS_LITERAL, THIS_EXPR.
1761 (java_gimplify_case_expr): Removed.
1762 (java_gimplify_default_expr): Likewise.
1763 (java_gimplify_new_array_init): Likewise.
1765 * keyword.gperf, keyword.h: Removed.
1766 * chartables.h: Removed.
1767 * check-init.c: Removed.
1768 * buffer.c, buffer.h: Removed.
1769 * convert.h: Removed.
1770 * gen-table.pl: Removed.
1771 * lex.c, lex.h: Removed.
1773 2007-01-02 Andrew Haley <aph@redhat.com>
1775 * expr.c (expand_java_arraystore): Make sure we perform a bounds
1776 check at runtime before we perform a type check.
1778 2006-12-19 Andrew Haley <aph@redhat.com>
1780 * decl.c: Bump minor BC ABI version.
1782 2006-12-13 Gary Benson <gbenson@redhat.com>
1784 * jcf-depend.c (jcf_dependency_add_file): Mark filename unused.
1786 2006-12-12 Tom Tromey <tromey@redhat.com>
1788 * lang-specs.h: Pass -M options to jc1.
1789 * jcf-depend.c (jcf_dependency_add_file): Don't emit
1792 2006-12-07 Mohan Embar <gnustuff@thisiscool.com>
1794 * jcf-path.c (jcf_path_compute): Use platform PATH_SEPARATOR.
1796 2006-12-06 Mohan Embar <gnustuff@thisiscool.com>
1798 * lang-specs.h: Pass '%U'-based options as separate arguments.
1800 2006-12-05 Tom Tromey <tromey@redhat.com>
1803 * jcf-parse.c (HANDLE_SYNTHETIC_ATTRIBUTE): Mark fields and
1805 * class.c (add_field): Handle ACC_SYNTHETIC.
1806 (add_method_1): Likewise. Handle bridge and varargs.
1807 (get_access_flags_from_decl): Handle synthetic, bridge, varargs,
1809 (set_class_decl_access_flags): Handle synthetic and annotation.
1810 * java-tree.h (METHOD_BRIDGE): New macro.
1811 (METHOD_VARARGS): Likewise.
1812 (TYPE_SYNTHETIC): Likewise.
1813 (TYPE_ANNOTATION): Likewise.
1814 (lang_type): New fields 'synthetic' and 'annotation'.
1815 (lang_decl_func): New fields 'varargs' and 'bridge'.
1817 2006-12-04 Andrew Haley <aph@redhat.com>
1819 * jcf-parse.c (rewrite_reflection_indexes): Don't do anything if
1822 2006-11-29 Gary Benson <gbenson@redhat.com>
1824 * expr.c (rewrite_arglist_getcaller): Reorder.
1826 2006-11-29 Andrew Haley <aph@redhat.com>
1828 * expr.c (rewrite_arglist_getcaller): Remove DECL_INLINE.
1829 * lang.c (java_decl_ok_for_sibcall): Check for DECL_INLINE.
1831 2006-11-23 Andrew Haley <aph@redhat.com>
1833 * expr.c (rewrite_arglist_getcaller): New.
1834 (rewrite_arglist_getclass): Fix indentation.
1835 (rules): Add gnu.classpath.VMStackWalker.getCallingClass() and
1836 gnu.classpath.VMStackWalker.getCallingClassLoader().
1837 * builtins.c (initialize_builtins): Remove duplicate def'n of
1839 Add __builtin_return_address.
1841 2006-11-22 Andrew Haley <aph@redhat.com>
1843 * jcf-reader.c (get_attribute): Mark attr_type unused.
1845 * builtins.c (compareAndSwapObject_builtin): Fix declaration.
1847 2007-01-08 Richard Guenther <rguenther@suse.de>
1849 * lex.c (do_java_lex): Use build_int_cst_wide_type.
1850 * jcf-parse.c (get_constant): Likewise.
1852 2006-11-12 Jan Hubicka <jh@suse.cz>
1854 * resource.c (compile_resource_data): Update for new varpool names.
1855 * java/class.c (build_utf8_ref): Likewise.
1857 2006-11-12 David Daney <ddaney@avtrex.com>
1860 * typeck.c (build_java_array_type): Increase buffer sizes.
1862 2006-11-11 Richard Guenther <rguenther@suse.de>
1864 * check-init.c (check_init): Remove handling of FIX_CEIL_EXPR,
1865 FIX_FLOOR_EXPR and FIX_ROUND_EXPR.
1867 2006-11-06 Andrew Haley <aph@redhat.com>
1869 * java-tree.h (CONSTANT_LazyFlag): New.
1870 * constants.c (build_constants_constructor): Mask CONSTANT_LazyFlag.
1871 * jcf-parse.c (handle_innerclass_attribute): Write attribute to
1873 (handle_constant): Return 0 for dummy cpool entries.
1874 Handle constants of kind Class.
1875 Handle constants of kind NameAndType.
1876 (handle_enclosingmethod_attribute): New.
1877 (handle_signature_attribute): New.
1878 (HANDLE_ENCLOSINGMETHOD_ATTRIBUTE): New.
1879 (HANDLE_SIGNATURE_ATTRIBUTE): New.
1880 (handle_constant): Use unmangle_classname()rather than calling
1881 identifier_subst() directly.
1883 2006-11-02 Andrew Haley <aph@redhat.com>
1885 * java-tree.h (FIELD_ENUM): New.
1886 (lang_decl_var.field_enum): New.
1887 (lang_type.enum_class): New.
1889 * class.c (set_class_decl_access_flags): Handle enum types.
1890 (add_field): Handle enum fields.
1891 (get_access_flags_from_decl): Likewise.
1893 * class.c (make_class_data): Put reflection_data into rodata.
1895 2006-11-01 Andrew Haley <aph@redhat.com>
1897 * jcf-parse.c (field_offsets, bit_obstack): New variables.
1898 (jcf_parse): Write end marker to annotation_data.
1899 (java_parse_file): Create field_offsets bitmap. Destroy it.
1900 (annotation_grow, annotation_rewrite_byte)
1901 (annotation_rewrite_short, annotation_rewrite_int)
1902 (annotation_read_short, annotation_write_byte)
1903 (annotation_write_short, annotation_write_int)
1904 (handle_long_constant, handle_constant, handle_element_value)
1905 (handle_annotation, handle_annotations)
1906 (handle_annotation_attribute, rewrite_reflection_indexes)
1907 (handle_member_annotations, handle_parameter_annotations)
1908 (handle_default_annotation): New functions.
1909 (HANDLE_RUNTIMEVISIBLEANNOTATIONS_ATTRIBUTE)
1910 (HANDLE_RUNTIMEINVISIBLEANNOTATIONS_ATTRIBUTE)
1911 (HANDLE_RUNTIMEVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE)
1912 (HANDLE_RUNTIMEINVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE)
1913 (HANDLE_ANNOTATIONDEFAULT_ATTRIBUTE): New definitions.
1914 * java-tree.h (enum jv_attr_type, enum jv_attr_kind): New.
1915 (TYPE_REFLECTION_DATA): New.
1916 (TYPE_REFLECTION_DATASIZE): New.
1917 * jcf.h (enum cpool_tag): Convert a bunch of #define constants to
1919 * jcf-reader.c (get_attribute): Pass field/method index and
1920 attribute type to get_attribute().
1921 * constants.c (find_class_or_string_constant): Make nonstatic.
1922 (cpool_for_class): Likewise.
1923 (build_constants_constructor): Separate string and scalar types.
1924 * class.c (make_class_data): Generate field_indexes permutation.
1925 Pass it to rewrite_reflection_indexes().
1926 (make_class_data): Generate constructor for reflection_data field.
1928 2006-10-20 Tom Tromey <tromey@redhat.com>
1930 * gcj.texi (Top): Don't mention jv-scan.
1931 (Invoking gcj): Likewise.
1932 (Invoking gcjh): Likewise.
1933 (Invoking gjnih): Likewise.
1934 (Invoking gij): Likewise.
1935 (Invoking gcj-dbtool): Likewise.
1936 (Invoking jv-scan): Removed.
1937 * parse-scan.y: Removed.
1938 * jv-scan.c: Removed.
1939 * config-lang.in (stagestuff): Don't mention jv-scan.
1940 * Make-lang.in (java): Removed jv-scan.
1941 (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): Likewise.
1942 (JVSCAN_OBJS): Removed.
1943 (jv-scan$(exeext)): Likewise.
1944 (JAVA_MANFILES): Removed jv-scan.1.
1945 (java.uninstall): Don't mention jv-scan.
1946 (java.mostlyclean): Likewise.
1947 (java.maintainer-clean): Likewise.
1948 (.INTERMEDIATE): Likewise.
1949 (java/jv-scan.o): Removed.
1950 (jv-scan.pod): Likewise.
1951 (java.srcextra): Don't mention parse-scan.c.
1952 (java.mostlyclean): Likewise.
1953 (java/parse-scan.c): Removed.
1954 (java/parse-scan.o-warn): Removed.
1955 (java/parse-scan.o): Removed.
1957 2006-10-20 Tom Tromey <tromey@redhat.com>
1959 * lang.c (java_handle_option): Don't use
1960 jcf_write_base_directory.
1961 * jcf.h (jcf_write_base_directory): Removed.
1962 * parse.y (java_expand_classes): Don't call write_classfile.
1963 * config-lang.in (gtfiles): Removed jcf-write.c.
1964 * Make-lang.in (JAVA_OBJS): Removed jcf-write.o.
1965 (java/jcf-write.o): Removed.
1966 * jcf-parse.c (parse_class_file): Don't call write_classfile.
1967 * java-tree.h (write_classfile): Removed declaration.
1968 * jcf-write.c: Removed.
1970 2006-10-20 Tom Tromey <tromey@redhat.com>
1972 * Make-lang.in (java): Removed gjnih, gcjh.
1973 (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): Likewise.
1974 (GCJH_OBJS): Removed.
1975 (GJNIH_OBJS): Likewise.
1976 (gjnih$(exeext)): Likewise.
1977 (gcjh$(exeext)): Likewise.
1978 (JAVA_MANFILES): Removed gcjh.1, gjnih.1.
1979 (java.install-common): Don't special case gcjh.
1980 (java.uninstall): Don't mention gcjh, gjnih.
1981 (java.mostlyclean): Likewise.
1982 (java.maintainer-clean): Likewise.
1983 (.INTERMEDIATE): Likewise.
1984 (gcjh.pod): Removed.
1985 (gjnih.pod): Likewise.
1986 (GCJH_TARGET_INSTALL_NAME): Removed.
1987 (java/gjavah-jni.o): Removed.
1988 (java/gjavah.o): Likewise.
1989 * config-lang.in (stagestuff): Removed gjnih, gcjh.
1990 * gjavah.c: Removed.
1992 2006-10-17 Tom Tromey <tromey@redhat.com>
1994 * jcf-dump.c (print_element_value): Expect a utf8 constant in the
1997 2006-10-17 Tom Tromey <tromey@redhat.com>
1999 * jvgenmain.c (main): Handle -findirect-dispatch.
2000 * jvspec.c (jvgenmain_spec): Pass -findirect-dispatch to
2003 2006-10-06 Andrew Haley <aph@redhat.com>
2005 * builtins.c (compareAndSwapInt_builtin): Check that we really do
2006 have a compare_and_swap builtin.
2007 (compareAndSwapLong_builtin): Likewise.
2008 (compareAndSwapObject_builtin): Likewise.
2010 2006-10-04 Andrew Haley <aph@redhat.com>
2012 * builtins.c (java_builtins): Add compareAndSwapInt,
2013 compareAndSwapLong, compareAndSwapObject, putOrderedInt,
2014 putOrderedLong, putOrderedObject, putIntVolatile, putLongVolatile,
2015 putObjectVolatile, getObjectVolatile, getIntVolatile,
2016 getLongVolatile, getLong.
2017 (UNMARSHAL3): New macro.
2018 (UNMARSHAL4): Likewise.
2019 (UNMARSHAL5): Likewise.
2020 (build_arglist_for_builtin): New function.
2021 (build_addr_sum, build_check_this): New functions.
2022 (putObject_builtin. compareAndSwapInt_builtin,
2023 compareAndSwapLong_builtin, compareAndSwapObject_builtin,
2024 putVolatile_builtin, getVolatile_builtin): New builtins.
2026 2006-06-08 Andrew Haley <aph@redhat.com>
2028 * expr.c (build_field_ref): Pass NULL_TREE as SPECIAL arg to
2029 get_symbol_table_index().
2030 (maybe_rewrite_invocation): Set SPECIAL if we need to access a
2032 (build_known_method_ref): New arg: special. Pass it to
2033 get_symbol_table_index.
2034 (get_symbol_table_index): Put SPECIAL in the TREE_PURPOSE field of
2036 (build_invokevirtual): New arg: special. Pass it to
2037 get_symbol_table_index.
2038 (expand_invoke): New variable: special.
2039 Pass it to maybe_rewrite_invocation().
2040 Pass it to build_known_method_ref().
2041 * class.c (build_symbol_entry): Add new arg: special. Use it to
2042 build the symbol table conbstructor.
2043 (emit_symbol_table): Extract SPECIAL from the method list and pass
2044 it to build_symbol_entry().
2045 * parse.y (patch_invoke): Call maybe_rewrite_invocation() and set
2046 special accordingly.
2048 2006-09-08 Andrew Haley <aph@redhat.com>
2050 * class.c (layout_class_method): Use build_java_signature, not
2051 build_java_argument_signature. Use lookup_java_method, not
2052 lookup_argument_method.
2054 2006-08-16 Jakub Jelinek <jakub@redhat.com>
2055 Bryce McKinlay <bryce@mckinlay.net.nz>
2057 * jvspec.c (lang_specific_driver): Add -s-bc-abi when needed.
2059 2006-07-18 Tom Tromey <tromey@redhat.com>
2061 * lang.opt: Added missing -W options.
2063 2006-07-12 Tom Tromey <tromey@redhat.com>
2066 * lang-specs.h: Pass '%U'-based options as separate arguments.
2067 Use -faux-classpath.
2068 * lang.c (java_handle_option): Handle OPT_faux_classpath.
2069 * lang.opt (faux-classpath): New option.
2071 2006-07-07 Tom Tromey <tromey@redhat.com>
2073 * class.c (make_class_data): Set value for reflection_data field.
2074 * decl.c (java_init_decl_processing): Add reflection_data field.
2076 2006-07-07 Tom Tromey <tromey@redhat.com>
2078 * jcf-dump.c (HANDLE_ENCLOSINGMETHOD_ATTRIBUTE): Declare locals
2080 (HANDLE_SIGNATURE_ATTRIBUTE): Likewise.
2082 2006-07-07 Andrew Haley <aph@redhat.com>
2084 * jcf-parse.c (set_source_filename): Don't check for
2085 CLASS_FROM_CURRENTLY_COMPILED_P.
2088 2006-07-07 Andrew Haley <aph@redhat.com>
2090 * java-tree.h (java_read_sourcefilenames): Declare.
2091 * lang.c (java_handle_option): Call java_read_sourcefilenames().
2092 * lang.opt (fsource-filename): New opt.
2093 * lang-specs.h: Add -fsource-filename.
2094 * jcf-parse.c (num_files, filenames): New variables.
2095 (reverse, cmpstringp, java_read_sourcefilenames,
2096 find_sourcefile): New.
2097 (set_source_filename): Call find_sourcefile to find the real name
2100 2006-06-27 Tom Tromey <tromey@redhat.com>
2102 * jcf-reader.c (get_attribute): Handle EnclosingMethod,
2103 Signature, LocalVariableTypeTable, annotation attributes.
2104 * jcf-dump.c (HANDLE_ENCLOSINGMETHOD_ATTRIBUTE): New macro.
2105 (HANDLE_SIGNATURE_ATTRIBUTE): Likewise.
2106 (HANDLE_START_FIELD): Mention 'descriptor', not 'signature'.
2107 (HANDLE_METHOD): Likewise.
2108 (HANDLE_LOCALVARIABLETYPETABLE_ATTRIBUTE): New macro.
2109 (print_annotation): New function.
2110 (print_element_value): Likewise.
2112 (HANDLE_RUNTIMEVISIBLEANNOTATIONS_ATTRIBUTE): New macro.
2113 (HANDLE_RUNTIMEINVISIBLEANNOTATIONS_ATTRIBUTE): Likewise.
2114 (print_parameter_annotations): New function.
2115 (HANDLE_RUNTIMEVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE): New macro.
2116 (HANDLE_RUNTIMEINVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE):
2118 (HANDLE_ANNOTATIONDEFAULT_ATTRIBUTE): Likewise.
2119 (print_annotations): New function.
2121 2006-06-23 Tom Tromey <tromey@redhat.com>
2123 * lang-specs.h: Default -fsource and -ftarget to 1.5. If
2124 emitting class files, always use 1.5.
2125 * gcj.texi (Input Options): Document -fsource.
2126 (Code Generation): Document -ftarget.
2128 2006-06-21 Tom Tromey <tromey@redhat.com>
2131 * expr.c (expand_java_field_op): Initialize field's declaring
2134 2006-06-20 Tom Tromey <tromey@redhat.com>
2136 * expr.c (push_value): Always flush quick stack.
2138 2006-06-19 Tom Tromey <tromey@redhat.com>
2140 * expr.c (push_value): Also flush quick stack if value is a
2143 2006-06-19 Tom Tromey <tromey@redhat.com>
2145 * expr.c (push_value): Flush quick stack if value has side
2148 2006-06-13 Tom Tromey <tromey@redhat.com>
2150 * class.c (is_compiled_class): Explicitly check for current
2153 2006-06-09 Tom Tromey <tromey@redhat.com>
2155 * gjavah.c (decompile_method): Don't decompile a static field
2158 2006-06-06 Tom Tromey <tromey@redhat.com>
2160 * lang-specs.h <jc1>: Add .jar file to command line if
2161 -fsaw-java-file. Also, remove -ffilelist-file in this case.
2163 2006-06-05 Tom Tromey <tromey@redhat.com>
2165 * jcf-dump.c (print_access_flags): Handle varargs, bridge,
2166 synthetic, enum, annotation.
2167 * jcf.h (ACC_BRIDGE): New macro.
2168 (ACC_VARARGS): Likewise.
2169 (ACC_SYNTHETIC): Likewise.
2170 (ACC_ENUM): Likewise.
2171 (ACC_ANNOTATION): Likewise.
2173 2006-06-04 Tom Tromey <tromey@redhat.com>
2175 * lang.opt (-fsaw-java-file, -fsource, -ftarget): New options.
2176 * jvspec.c (jvgenmain_spec): Remove -fsaw-java-file, -fsource,
2178 (lang_specific_driver): Removed dead code. Add -fsaw-java-file
2179 when needed. Handle classpath-setting.
2180 * Make-lang.in ($(GCJ)$(exeext)): Link in jcf-path.o.
2181 * lang-specs.h: Rewrote.
2183 2006-06-04 Tom Tromey <tromey@redhat.com>
2185 * jcf-io.c (find_class): Set source_ok to 0.
2186 * jcf-parse.c (jcf_parse): Disable gnu.gcj.gcj-compiled warning.
2187 (parse_class_file): Don't call java_mark_class_local.
2188 (java_parse_file): Skip .java files. Call java_mark_class_local
2189 before lowering any code.
2190 (parse_zip_file_entries): Don't call duplicate_class_warning
2192 (process_zip_dir): ... call it here.
2193 * class.c (add_field): Don't mark field external if it is being
2194 compiled into this object.
2195 (make_class_data): Handle situation where class_dtable_decl is
2196 created before Class is compiled.
2197 (is_compiled_class): Don't assume files in zip are compiled into
2199 (layout_class_method): Don't mark method external if it is being
2200 compiled into this object.
2202 2006-06-04 Tom Tromey <tromey@redhat.com>
2204 * jcf-path.c (jcf_path_compute): New function.
2205 * jcf.h (jcf_path_compute): Declare.
2207 2006-10-23 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
2209 * decl.c: Include langhooks.h.
2210 (builtin_function): Remove.
2211 (java_init_decl_processing): Replace calls to builtin_function
2212 with add_builtin_function.
2213 * Make-lang.in (jc1$(exeext)): Depend on and link with attribs.o.
2214 (java/decl.o): Depend on langhooks.h.
2215 * java-tree.h (builtin_function): Remove.
2217 2006-10-10 Brooks Moses <bmoses@stanford.edu>
2219 * Make-lang.in: Added "java.pdf", "gcj.pdf" target support.
2221 2006-09-12 Tom Tromey <tromey@redhat.com>
2223 * expr.c (push_value): Always flush quick stack.
2225 2006-09-12 Tom Tromey <tromey@redhat.com>
2228 * jcf-write.c (generate_bytecode_insns) <CALL_EXPR>: Always note
2229 the push of the called method's return result.
2231 2006-09-12 Tom Tromey <tromey@redhat.com>
2233 * jvspec.c (lang_specific_driver): Read spec file even if
2236 2006-09-12 Tom Tromey <tromey@redhat.com>
2239 * expr.c (expand_java_field_op): Initialize field's declaring
2240 interface if necessary.
2242 2006-09-12 Tom Tromey <tromey@redhat.com>
2245 * expr.c (expand_java_field_op): No error for assignments not in
2246 class initializer or constructor.
2248 2006-08-22 Andrew Haley <aph@redhat.com>
2250 * decl.c (java_add_stmt): Give the statement list a type.
2252 2006-08-16 Jakub Jelinek <jakub@redhat.com>
2253 Bryce McKinlay <bryce@mckinlay.net.nz>
2255 * jvspec.c (lang_specific_driver): Add -s-bc-abi when needed.
2257 2006-08-10 Simon Martin <simartin@users.sourceforge.net>
2260 * parse.y (build_incdec): Emit an error instead of an ICE if '++'
2261 or '--' is used with a constant operand.
2262 (java_complete_lhs): When processing a '++' or '--' expression,
2263 don't call java_complete_tree but java_complete_lhs, so that a
2264 static final variable operand is never replaced by its value. This
2265 avoids an ICE later on.
2266 (patch_unaryop): Fixed typo in comment.
2268 2006-07-28 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
2270 * Make-lang.in: Use $(HEADER_H) instead of header.h in dependencies.
2272 2006-07-12 Bryce McKinlay <mckinlay@redhat.com>
2274 * builtins.c (check_for_builtin): If a builtin could result in a
2275 direct call being generated, don't use it if flag_indirect_dispatch
2278 2006-07-12 Bryce McKinlay <mckinlay@redhat.com>
2280 * gcj.texi (Invocation): Corrections for Invocation API example.
2282 2006-07-04 Andrew Haley <aph@redhat.com>
2284 * class.c (build_fieldref_cache_entry): Set DECL_IGNORED_P on the
2287 2006-06-21 Andrew Haley <aph@redhat.com>
2289 * java-tree.h (update_aliases): Remove
2290 * expr.c (expand_iinc): Remove call to update_aliases().
2291 (STORE_INTERNAL): Likewise.
2292 * decl.c (update_aliases, initialize_local_variable)
2293 (maybe_pushlevels): Set DECL_VALUE_EXPR for debugging decls.
2295 2006-06-19 Andrew Haley <aph@redhat.com>
2299 * expr.c (java_modify_addr_for_volatile): New function.
2300 (expand_java_field_op): Handle volatile fields.
2301 * java-gimplify.c (java_gimplify_component_ref): Call
2302 java_modify_addr_for_volatile to give the field_ref the correct
2304 (java_gimplify_modify_expr): Likewise.
2305 * java-tree.h (java_modify_addr_for_volatile): New decl.
2307 2006-06-17 Karl Berry <karl@gnu.org>
2309 * gcj.texi (@dircategory): Use "Software development" instead
2310 of "Programming", following the Free Software Directory.
2312 2006-06-16 Andrew Haley <aph@redhat.com>
2314 * class.c (make_class_data): When using flag_indirect_classes,
2315 don't initialize the vtable of Class instances.
2317 2006-06-09 Andrew Haley <aph@redhat.com>
2321 * builtins.c (initialize_builtins): Add __sync_synchronize().
2322 * class.c (add_field): Mark volatile fields.
2323 * java-gimplify.c (java_gimplify_expr): Call new functions to
2324 handle self-modifying exprs and COMPONENT_REFs.
2325 (java_gimplify_component_ref): New.
2326 (java_gimplify_modify_expr): Add handling for volatiles.
2328 2006-06-08 Tom Tromey <tromey@redhat.com>
2330 * gcj.texi (libgcj Runtime Properties): Document
2331 gnu.gcj.user.realname.
2333 2006-06-08 Andrew Haley <aph@redhat.com>
2335 * expr.c (build_field_ref): Pass NULL_TREE as SPECIAL arg to
2336 get_symbol_table_index().
2337 (maybe_rewrite_invocation): Set SPECIAL if we need to access a
2339 (build_known_method_ref): New arg: special. Pass it to
2340 get_symbol_table_index.
2341 (get_symbol_table_index): Put SPECIAL in the TREE_PURPOSE field of
2343 (build_invokevirtual): New arg: special. Pass it to
2344 get_symbol_table_index.
2345 (expand_invoke): New variable: special.
2346 Pass it to maybe_rewrite_invocation().
2347 Pass it to build_known_method_ref().
2348 * class.c (build_symbol_entry): Add new arg: special. Use it to
2349 build the symbol table conbstructor.
2350 (emit_symbol_table): Extract SPECIAL from the method list and pass
2351 it to build_symbol_entry().
2352 * parse.y (patch_invoke): Call maybe_rewrite_invocation() and set
2353 special accordingly.
2355 2006-06-06 David Daney <ddaney@avtrex.com>
2357 * gcj.texi (libgcj Runtime Properties): Document
2358 gnu.gcj.runtime.NameFinder.show_raw and
2359 gnu.gcj.runtime.NameFinder.remove_unknown.
2361 2006-06-06 Tom Tromey <tromey@redhat.com>
2363 * jcf-dump.c (print_access_flags): Handle varargs, bridge,
2364 synthetic, enum, annotation.
2365 * jcf.h (ACC_BRIDGE): New macro.
2366 (ACC_VARARGS): Likewise.
2367 (ACC_SYNTHETIC): Likewise.
2368 (ACC_ENUM): Likewise.
2369 (ACC_ANNOTATION): Likewise.
2371 2006-06-06 Mike Stump <mrs@apple.com>
2373 * Make-lang.in: Rename to htmldir to build_htmldir to avoid
2374 installing during build.
2376 2006-05-31 Thomas Fitzsimmons <fitzsim@redhat.com>
2378 * gcj.texi (Extensions): Document the new gcj-dbtool-based
2379 classname-to-library resolution mechanism.
2380 Declare the old gnu.gcj.runtime.VMClassLoader.library_control
2381 mechanism deprecated.
2382 (libgcj Runtime Properties): Document
2383 gnu.gcj.runtime.VMClassLoader.library_control's new default.
2385 2006-05-29 Jakub Jelinek <jakub@redhat.com>
2387 * javaop.h (int16, int32, int64): Define to exactly 16 (resp. 32, 64)
2389 (jword): Define to uint64 on 64-bit arches.
2390 * jcf-dump.c (print_constant): Cast JPOOL_UINT to long.
2392 2006-05-28 Kazu Hirata <kazu@codesourcery.com>
2394 * class.c, except.c, expr.c, java-gimplify.c: Fix comment
2397 2006-05-26 Tom Tromey <tromey@redhat.com>
2399 * expr.c (java_push_constant_from_pool): Handle 'ldc class'.
2400 * verify-glue.c (vfy_class_type): New function.
2401 * verify-impl.c (check_constant): Allow 'ldc class'.
2402 * verify.h (vfy_class_type): Declare.
2404 2006-05-25 Andrew Haley <aph@redhat.com>
2407 * decl.c (maybe_pushlevels): When variable ranges are non-nested
2408 update all lifetimes, not just the first one.
2410 2006-05-24 Tom Tromey <tromey@redhat.com>
2412 * java-tree.h: Fixed flag documentation.
2414 2006-05-24 Tom Tromey <tromey@redhat.com>
2417 * jcf.h (ACC_INVISIBLE): Changed value.
2419 2006-05-24 Andrew Haley <aph@redhat.com>
2422 * decl.c (java_add_stmt): Use a STATEMENT_LIST rather than a
2425 2006-05-16 H.J. Lu <hongjiu.lu@intel.com>
2427 * lang.opt (femit-class-file): Remove VarExists.
2429 2006-05-16 Tom Tromey <tromey@redhat.com>
2431 * verify-impl.c (verify_instructions_0) <op_return>: Special case
2434 2006-05-16 H.J. Lu <hongjiu.lu@intel.com>
2437 * Make-lang.in ($(GCJ)$(exeext)): Replace gcc.o with
2440 2006-05-14 H.J. Lu <hongjiu.lu@intel.com>
2442 * Make-lang.in (java/decl.o): Add dependency on $(TARGET_H).
2443 (java/expr.o): Replace target.h with $(TARGET_H).
2444 (java/parse.o): Likewise.
2446 2006-05-10 Andrew Haley <aph@redhat.com>
2448 * class.c (emit_indirect_register_classes): Fix comment.
2450 2006-05-04 Tom Tromey <tromey@redhat.com>
2452 * java-tree.h (uses_jv_markobj_p): Declare.
2453 * class.c (uses_jv_markobj_p): Removed.
2454 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): New define.
2455 (get_boehm_type_descriptor): Use it.
2456 (uses_jv_markobj_p): Moved from class.c. Return bool.
2458 2006-05-04 Tom Tromey <tromey@redhat.com>
2460 * java-tree.def (THIS_EXPR): Now a tcc_expression.
2462 2006-05-04 Andrew Haley <aph@redhat.com>
2464 * class.c (make_field_value): Always build_address_of fdecl if
2465 there is an initializer.
2467 2006-05-03 Andrew Haley <aph@redhat.com>
2470 * expr.c (maybe_rewrite_invocation): New function.
2471 (rewrite_arglist_getclass): Likewise.
2473 (expand_invoke): Call maybe_rewrite_invocation.
2474 * parse.y (patch_invoke): Likewise.
2475 * java-tree.h: (maybe_rewrite_invocation): New function.
2477 2006-04-21 Andrew Haley <aph@redhat.com>
2479 * lang.c (java_init): Handle flag_indirect_classes.
2480 * jvgenmain.c: Use "class$$" instead of "class$".
2481 * mangle.c (java_mangle_decl): Accept RECORD_TYPEs sw well as
2483 (mangle_class_field): Special case "class$$" as well as "class$".
2484 * constants.c (build_ref_from_constant_pool): If
2485 flag_indirect_classes, generate a ref into the heap.
2486 * decl.c (constants_field_decl_node,
2487 constants_data_field_decl_node): New.
2488 * class.c (build_static_class_ref): New.
2489 (build_classdollar_field): Factor out from build_class_ref().
2490 (make_field_value): Handle static fields in heap.
2491 (make_class_data): Make sure we get a static ref to class.
2492 Make class initializer const if flag_indirect_classes.
2493 (register_class): Build a class_ref for initialization if
2494 flag_indirect_classes.
2495 (emit_indirect_register_classes): New.
2497 2006-04-08 Kazu Hirata <kazu@codesourcery.com>
2499 * expr.c, gjavah.c: Fix comment typos.
2501 2006-04-03 Andrew Haley <aph@redhat.com>
2504 * expr.c (build_field_ref): Don't check the field offset if
2507 2006-03-30 Andrew Haley <aph@redhat.com>
2510 * lang.c (java_attribute_table): New.
2511 (LANG_HOOKS_ATTRIBUTE_TABLE): Define.
2512 * expr.c (build_field_ref): Add a null pointer check for all
2513 fields of offset > 4k. Don't do so for accesses via the this
2514 pointer, which we know can never be null.
2515 * class.c (build_java_method_type): Mark arg 1 of all nonstatic
2518 2006-03-30 Carlos O'Donell <carlos@codesourcery.com>
2520 * Make-lang.in: Rename docdir to gcc_docdir.
2522 2006-03-30 Tom Tromey <tromey@redhat.com>
2525 * parse.y (java_reorder_fields): Reset superclass field's size as
2528 2006-03-28 Tom Tromey <tromey@redhat.com>
2531 * parse.y (find_most_specific_methods_list): Added 'class'
2533 (lookup_method_invoke): Updated.
2535 2006-03-15 Tom Tromey <tromey@redhat.com>
2537 * jcf-write.c (generate_bytecode_insns): Use qualifying type for
2538 non-static method calls.
2540 2006-03-15 David Daney <ddaney@avtrex.com>
2542 * java-tree.h : Moved comment for TYPE_DOT_CLASS adjacent to its
2545 2006-03-15 David Daney <ddaney@avtrex.com>
2547 * lang.opt (-freduced-reflection): New option.
2548 * lang.c (java_post_options): Generate an error if
2549 -freduced-reflection used with -fjni or -findirect-dispatch.
2550 * java-tree.h (flag_reduced_reflection): Declare new variable.
2551 * boehm.c (get_boehm_type_descriptor): Indicate all pointers
2552 if bitmap overflows and flag_reduced_reflection set.
2553 * class.c (uses_jv_markobj_p): New function.
2554 (make_class_data): Moved generation of vtable to before
2555 reflection data, generate less reflection data if
2556 flag_reduced_reflection set.
2557 * gcj.texi: Document -freduced-reflection.
2559 2006-03-15 Tom Tromey <tromey@redhat.com>
2562 * class.c (get_interface_method_index): Don't put <clinit> into
2565 2006-03-15 Tom Tromey <tromey@redhat.com>
2567 * parse.y (analyze_clinit_body): Ignore empty statements.
2569 2006-03-08 David Daney <ddaney@avtrex.com>
2571 * gcj.texi: Document -static-libgcj option.
2573 2006-02-20 Andrew Haley <aph@redhat.com>
2575 * jcf-parse.c (parse_class_file): Set input_location from
2578 2006-02-15 Andrew Haley <aph@redhat.com>
2580 * class.c (GEN_TABLE): Don't pushdecl *_SYMS_DECL here.
2581 (make_class_data): pushdecl_top_level TYPE_OTABLE_SYMS_DECL,
2582 TYPE_ATABLE_SYMS_DECL, TYPE_ITABLE_SYMS_DECL here.
2584 2006-02-09 Andrew Haley <aph@redhat.com>
2587 * expr.c (expand_invoke): Allow methods in arrays to be resolved
2588 in their superclass.
2590 * typeck.c (build_java_array_type): Generate TYPE_STUB_DECLs for
2593 2006-02-08 Tom Tromey <tromey@redhat.com>
2596 * check-init.c (check_init): Handle VIEW_CONVERT_EXPR.
2597 * builtins.c (convert_real): New function.
2598 (java_builtins): Handle Float.intBitsToFloat,
2599 Float.floatToRawIntBits, Double.longBitsToDouble,
2600 Double.doubleToRawLongBits.
2602 2006-02-07 Andrew Haley <aph@redhat.com>
2604 * expr.c (expand_invoke): (BC mode.) If we find a method in a
2605 class other than the one in which we expected to find it, ignore
2609 * constants.c (build_constants_constructor): move initializer into
2610 first halfword on a 64-bit big-endian machine.
2612 2006-02-04 Tom Tromey <tromey@redhat.com>
2615 * builtins.c (max_builtin): Skip floating point 'max'.
2616 (min_builtin): Skip floating point 'min'.
2617 (check_for_builtin): Never return NULL_TREE.
2619 2006-02-04 Tom Tromey <tromey@redhat.com>
2622 * expr.c (push_type): Avoid side effect in gcc_assert.
2624 2006-02-04 Roger Sayle <roger@eyesopen.com>
2626 * decl.c (java_init_decl_processing): Create char_type_node as a
2627 regular INTEGER_TYPE node.
2628 (push_promoted_type): Preserve TYPE_STRING_FLAG on types.
2629 * typeck.c (convert): No longer check for CHAR_TYPEs but instead
2630 test for char_type_node and promoted_char_type_node as special
2631 instances of INTEGER_TYPE tree codes.
2632 (promote_type,build_java_signature): Likewise.
2633 * jcf-write.c (adjust_typed_op): Likewise.
2634 * mangle.c (mangle_type): Likewise.
2635 * parse.y (do_unary_numeric_promotion): No longer handle CHAR_TYPE.
2636 * parse.h (JINTEGRAL_TYPE_P): Likewise.
2638 2006-02-04 Andreas Tobler <a.tobler@schweiz.ch>
2640 * expr.c (java_stack_swap): Revert gcc_assert patch.
2642 2006-02-03 Ben Elliston <bje@au.ibm.com>
2644 * java-gimplify.c: Use gcc_assert and gcc_unreachable throughout.
2645 * typeck.c: Likewise.
2646 * verify-impl.c: Likewise.
2647 * class.c: Likewise.
2649 * jcf-parse.c: Likewise.
2650 * constants.c: Likewise.
2651 * check-init.c: Likewise.
2652 * jcf-write.c: Likewise.
2653 * verify-glue.c: Likewise.
2654 * mangle.c: Likewise.
2657 * boehm.c: Likewise.
2659 2006-02-01 Jan Hubicka <jh@suse.cz>
2661 * decl.c (end_java_method): Kill hack disabling unit-at-a-time.
2662 * lang.c (java_init_options): Set no_unit_at_a_time_default.
2664 2006-01-30 Andrew Haley <aph@redhat.com>
2667 * parse.y: (source_start_java_method): Mark DECL_ARTIFICIAL("this").
2669 2006-01-21 Joseph S. Myers <joseph@codesourcery.com>
2671 * jv-scan.c (version), jcf-dump.c (version), gjavah.c (version):
2672 Update copyright notice dates.
2674 2006-01-16 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
2676 * jvspec.c (lang_specific_spec_functions): Remove.
2678 2006-01-06 Tom Tromey <tromey@redhat.com>
2680 * gcj.texi (Arrays): Added more documentation for
2682 (Primitive types): Correct information about primitive classes.
2683 (Reference types): New node.
2686 2005-12-16 Alexandre Oliva <aoliva@redhat.com>
2688 * jcf-parse.c (set_source_filename): Set the decl source location
2689 even when returning early.
2691 2005-12-15 Tom Tromey <tromey@redhat.com>
2692 Andrew Haley <aph@redhat.com>
2695 * parse.y (resolve_expression_name): Don't generate accessor
2696 methods for constant fields.
2698 2005-12-13 Andrew Haley <aph@redhat.com>
2702 * class.c (maybe_layout_super_class): Update current_class before
2703 calling do_resolve_class.
2705 2005-12-12 H.J. Lu <hongjiu.lu@intel.com>
2708 * jcf-write.c (write_classfile): Use PID in temporary class
2709 file. Save/restore errno when reporting error.
2711 2005-12-10 Terry Laurenzo <tlaurenzo@gmail.com>
2714 * mangle.c (mangle_method_decl): Mangle Java methods by prepending 'J'
2715 to bare_function_type and including the return type
2716 * builtins.c (initialize_builtins) : Change builtin mangled name
2717 constants to conform to new mangling scheme
2719 2005-12-08 Andrew Haley <aph@redhat.com>
2722 * java-tree.h (enum java_tree_index): Add JTI_SOFT_NOSUCHFIELD_NODE.
2723 (soft_abstractmethod_node): New.
2724 * expr.c (build_field_ref): Add in-line check for missing field.
2725 * decl.c (java_init_decl_processing): Add soft_nosuchfield_node.
2727 2005-12-07 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
2729 * Make-lang.in (java.all.build, java.install-normal): Remove.
2731 2005-12-07 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
2733 * Make-lang.in: Remove all dependencies on s-gtype, except for
2736 2005-12-07 Richard Sandiford <richard@codesourcery.com>
2738 * class.c (build_utf8_ref, emit_register_classes): Use
2739 switch_to_section and get_section.
2741 2005-12-06 Tom Tromey <tromey@redhat.com>
2744 * parse.y (patch_new_array_init): Revert previous patch.
2745 (lookup_method_invoke): Use size-less array type when creating an
2746 anonymous constructor.
2748 2005-12-05 Tom Tromey <tromey@redhat.com>
2750 * parse.y (patch_new_array_init): Don't set length on array.
2752 2005-12-02 Richard Guenther <rguenther@suse.de>
2754 * java-gimplify.c (java_gimplify_labeled_block_expr): Use
2755 buildN instead of build.
2756 * class.c (finish_class): Likewise.
2757 * expr.c (java_create_object): Likewise.
2759 2005-11-28 Tom Tromey <tromey@redhat.com>
2762 * expr.c (build_jni_stub): Unwrap the return value.
2763 * java-tree.h (soft_unwrapjni_node): New define.
2764 (enum java_tree_index): Added JTI_SOFT_UNWRAPJNI_NODE.
2765 * decl.c (java_init_decl_processing): Initialize
2766 soft_unwrapjni_node.
2768 2005-11-24 Bryce McKinlay <mckinlay@redhat.com>
2770 * gcj.texi (gij options): Add -Xss documentation.
2772 2005-11-08 Wil Mahan <wmahan@gmail.com>
2775 * zextract.c (read_zip_archive): Fix out of memory error when
2776 reading jar files with zip-style comments.
2778 2005-11-07 Terry Laurenzo <tlaurenzo@gmail.com>
2780 * gjavah.c (HANDLE_CODE_ATTRIBUTE): Only define for ELF Object
2782 * gjavah.c (decompile_method): Add ATTRIBUTE_UNUSED
2784 2005-10-12 Nathan Sidwell <nathan@codesourcery.com>
2785 Wil Mahan <wmahan@gmail.com>
2788 * class.c (make_class): Create empty binfo here.
2789 (set_super_info): Only create binfo if we have superclasses.
2791 2005-10-03 Ranjit Mathew <rmathew@gcc.gnu.org>
2794 * parse.y (method_header): Make the result of the rule a NULL_TREE
2795 when a parsing error occurs.
2797 2005-09-29 Tom Tromey <tromey@redhat.com>
2800 * jcf-io.c (memoized_dirlist_hash): New function.
2801 (caching_stat): Use it.
2803 2005-09-21 Ranjit Mathew <rmathew@gcc.gnu.org>
2806 * class.c (inherits_from_p): Try to lay out super class
2807 if it is not already laid out.
2808 (maybe_layout_super_class): Handle the case where SUPER_CLASS
2811 2005-09-18 James A. Morrison <phython@gcc.gnu.org>
2813 * builtins.c (max_builtin, min_builtin, abs_builtin,
2814 java_build_function_call_expr): Use fold_buildN.
2815 * class.c (layout_class_method): Likewise.
2816 * expr.c (java_truthvalue_conversion, build_java_jsr,
2817 build_java_arrayaccess, expand_java_arrayload, expand_iinc,
2818 build_java_binop, build_field_ref, expand_compare,
2819 build_known_method_ref, build_invokevirtual,
2820 process_jvm_instruction): Likewise.
2821 * parse.y (patch_binop, patch_exit_expr): Likewise.
2822 * typeck.c (convert_ieee_real_to_integer): Likewise.
2823 (convert): Don't call fold after convert_ieee_real_to_integer.
2825 2005-09-14 Bryce McKinlay <mckinlay@redhat.com>
2828 * parse.y (maybe_create_class_interface_decl): Set TYPE_PACKAGE for
2829 the newly created type. Set import lists here, not in create_class.
2830 (jdep_resolve_class): Set current_class.
2831 (do_resolve_class): Use current_class's TYPE_PACKAGE to determine
2832 the current package context, not ctxp->package.
2833 (cicp_cache): Removed.
2834 (class_in_current_package): Simplify implementation using TYPE_PACKAGE.
2835 * jcf-parse.c (give_name_to_class): Set TYPE_PACKAGE.
2836 * java-tree.h (TYPE_PACKAGE): New macro.
2837 (struct lang_type): New member 'package'.
2839 2005-09-09 Andrew Haley <aph@redhat.com>
2842 * expr.c (pop_type_0): If the expected type is object or ptr
2843 (i.e. void*), return the type of the object we just popped from
2846 2005-09-06 Andrew Pinski <pinskia@physics.uc.edu>
2848 * java-gimplify.c (java_gimplify_block): NULL out the old BLOCK's
2849 BLOCK_EXPR_BODY before returning the new BIND_EXPR.
2851 2005-09-06 Kazu Hirata <kazu@codesourcery.com>
2853 * check-init.c, decl.c, expr.c, gcj.texi, java-tree.h,
2854 jcf-parse.c, jcf.h, parse.h, parse.y, typeck.c: Fix comment
2855 typos. Follow spelling conventions.
2857 2005-09-05 Ranjit Mathew <rmathew@hotmail.com>
2860 * typeck.c (lookup_do): Look up interfaces for the original class,
2862 * parse.y (java_check_regular_methods): Fix diagnostic message for
2863 more restrictive overriding of a method from an interface.
2865 2005-08-16 Tom Tromey <tromey@redhat.com>
2867 * class.c (make_class_data): Always emit JV_STATE_PRELOADING for
2868 class' initial state.
2870 2005-08-16 Ranjit Mathew <rmathew@hotmail.com>
2873 * lex.c (do_java_lex): Define MAX_TOKEN_LEN. Avoid overflowing
2874 `literal_token' for large numeric input tokens.
2876 2005-08-16 Ranjit Mathew <rmathew@hotmail.com>
2879 * parse.y (nested_field_access_p): Rename to nested_member_access_p
2880 and expand to handle method accesses across nested classes.
2881 (build_outer_method_access_method): Rename to
2882 build_nested_method_access_method. Minor adjustments to comments.
2883 (resolve_expression_name): Use the newly-renamed
2884 nested_member_access_p method.
2885 (resolve_qualified_expression_name): Likewise.
2886 (patch_method_invocation): Also consider static methods for access
2887 method generation. Minor adjustments to comments.
2888 (maybe_use_access_method): Use the more general
2889 nested_memeber_access_p to determine access across nested class
2890 boundaries. Allow THIS_ARG to be NULL (for static methods).
2892 2005-08-15 Tom Tromey <tromey@redhat.com>
2895 * expr.c (build_field_ref): Don't generate otable reference when
2896 DECL_FIELD_OFFSET is 0.
2897 * class.c (maybe_layout_super_class): Pass outer class to
2900 2005-08-15 Tom Tromey <tromey@redhat.com>
2902 * java-tree.h (LABEL_IN_SUBR): Removed.
2903 (LABEL_IN_SUBR): Likewise.
2904 (LABEL_IS_SUBR_START): Likewise.
2905 (LABEL_SUBR_START): Likewise.
2906 (LABEL_SUBR_CONTEXT): Likewise.
2907 (LABEL_CHANGED): Likewise.
2908 (LABEL_RETURN_LABEL): Likewise.
2909 (LABEL_RETURN_TYPE_STATE): Likewise.
2910 (LABEL_RETURN_LABELS): Likewise.
2911 (RETURN_MAP_ADJUSTED): Likewise.
2912 (LABEL_PENDING_CHAIN): Likewise.
2914 2005-08-15 Tom Tromey <tromey@redhat.com>
2916 * Make-lang.in (JAVA_OBJS): Removed verify.o
2917 (java/verify.o): Removed.
2918 * verify.c: Removed.
2919 * lang.c (flag_new_verifier): Removed.
2920 (java_post_options): Updated.
2921 * java-tree.h (flag_new_verifier): Removed.
2922 (verify_jvm_instructions): Removed.
2923 * expr.c (pop_type_0): Assume flag_new_verifier is true.
2924 (build_java_check_indexed_type): Likewise.
2925 (expand_java_arraystore): Likewise.
2926 (expand_java_arrayload): Likewise.
2927 (pop_arguments): Likewise.
2928 (expand_byte_code): Likewise.
2929 (process_jvm_instruction): Likewise.
2931 2005-08-10 Andrew Haley <aph@redhat.com>
2933 * java-gimplify.c (java_gimplify_modify_expr): Fix any pointer
2934 type mismatches to make legal GIMPLE.
2936 2005-08-10 Robin Green <greenrd@greenrd.org>
2939 * parse.y (maybe_use_access_method): Generalize check from
2940 java.lang.Object to any superclass of current_class
2942 2005-08-08 Nathan Sidwell <nathan@codesourcery.com>
2944 * class.c (build_class_ref): Wrap the primary class type in a
2946 * parse.y (java_complete_lhs) <COMPONENT_REF case>: Extract the
2947 primary class type from the NOP_EXPR in which it was placed.
2949 2005-07-28 Diego Novillo <dnovillo@redhat.com>
2951 * expr.c (expand_load_internal): Fix missing parens in
2954 2005-07-28 Andrew Haley <aph@redhat.com>
2956 * expr.c (expand_load_internal): Convert to destination type.
2958 2005-07-22 Manfred Hollstein <mh@suse.com>
2960 * verify-impl.c (check_class_constant): Fix uninitialised warnings.
2961 (check_constant): Likewise.
2962 (check_wide_constant): Likewise.
2964 2005-07-20 Giovanni Bajo <giovannibajo@libero.it>
2966 Make CONSTRUCTOR use VEC to store initializers.
2967 * check-init.c (check_init): Update to cope with VEC in
2969 * class.c (make_field_value, make_method_value, get_dispatch_table,
2970 make_class_data, emit_symbol_table, emit_catch_table,
2971 emit_assertion_table): Use build_constructor_from_list instead of
2973 * constants.c (build_constants_constructor): Likewise.
2974 * java-gimplify.c (java_gimplify_new_array_init): Update to cope with
2975 VEC in CONSTRUCTOR_ELTS.
2976 * java-tree.h (START_RECORD_CONSTRUCTOR, PUSH_SUPER_VALUE,
2977 PUSH_FIELD_VALUE, FINISH_RECORD_CONSTRUCTOR): Create a VEC instead
2979 * jcf-write.c (generate_bytecode_insns): Update to cope with VEC in
2981 * parse.y (build_new_array_init): Use build_constructor_from_list
2982 instead of build_constructor.
2983 (patch_new_array_init): Update to cope with VEC in
2985 (array_constructor_check_entry): Likewise.
2987 2005-07-12 Tom Tromey <tromey@redhat.com>
2989 * jvspec.c (lang_specific_driver): Put filelist_filename first on
2992 2005-07-12 Tom Tromey <tromey@redhat.com>
2995 * parse-scan.y (interface_member_declaration): Added
2998 2005-07-08 Daniel Berlin <dberlin@dberlin.org>
3000 * java-tree.h (LABEL_RETURN_LABELS): Use decl_non_common.
3001 (LABEL_PENDING_CHAIN): Ditto.
3003 (DECL_BIT_INDEX): Ditto.
3005 2005-07-07 Bryce McKinlay <mckinlay@redhat.com>
3008 * parse.y (inner_class_accessible): New function. Logic moved from
3009 check_inner_class_access.
3010 (check_inner_class_access): Use inner_class_accessible.
3011 (resolve_inner_class): Simplify arguments. Create circularity hash
3012 here. Keep looking for classes if we found one that was inaccessible.
3013 Return the inaccessible class only if there is no other match.
3014 (do_resolve_class): Update for new resolve_inner_class arguments.
3015 Don't create circularity_hash here.
3017 2005-07-07 Bryce McKinlay <mckinlay@redhat.com>
3020 * parse.y (add_exception_to_throws): New function.
3021 (purge_unchecked_exceptions): Removed.
3022 (get_constructor_super): Renamed from verify_constructor_super. Now
3023 returns the super constructor after verification.
3024 (java_complete_expand_method): Don't use purge_unchecked_exceptions
3025 or save/restore the exception list.
3026 (check_thrown_exceptions): Add uncaught exceptions in anonymous
3027 class initializers and constructors to the throws clause of the method.
3029 2005-07-05 Bryce McKinlay <mckinlay@redhat.com>
3032 * parse.y (interface_member_declaration): Allow empty statements in
3033 interface declarations.
3035 2005-07-05 Paolo Bonzini <bonzini@gnu.org>
3037 * Makefile.in (parse.o): Adjust dependencies.
3038 * parse.y: Include tree-dump.h.
3040 2005-07-02 Joseph S. Myers <joseph@codesourcery.com>
3042 * class.c, decl.c, expr.c: Use '+' flag instead of %J. Use 'q'
3045 2005-07-01 Andrew Pinski <pinskia@physics.uc.edu>
3047 * parse.y (issue_warning_error_from_context): Call
3048 pp_output_formatted_text to be able to get the buffer.
3050 2005-06-30 Andrew Pinski <pinskia@physics.uc.edu>
3052 * parse.y (issue_warning_error_from_context): Update for the
3053 renaming of pp_format_text to pp_format.
3055 2005-06-28 Paul Brook <paul@codesourcery.com>
3057 * decl.c (java_init_decl_processing): Call
3058 default_init_unwind_resume_libfunc.
3060 2005-06-27 Tom Tromey <tromey@redhat.com>
3062 PR java/21540, PR java/13788:
3063 * parse.y (java_complete_lhs) <CASE_EXPR>: Use
3064 fold_constant_for_init.
3065 (patch_binop): Added 'folding' argument. Updated all callers.
3066 (patch_unaryop) <NOP_EXPR>: New case.
3067 (fold_constant_for_init) <NOP_EXPR>: Likewise.
3068 (fold_constant_for_init) <COND_EXPR>: Fix sense of test.
3070 2005-06-25 Jan Hubicka <jh@suse.cz>
3072 * builtins.c (define_builtin): Accept new flags parameter.
3073 (initialize_builtins): Mark the builtins const and nothrow accordingly.
3075 2005-06-25 Kelley Cook <kcook@gcc.gnu.org>
3077 * all files: Update FSF address in copyright headers.
3079 2005-06-24 Tom Tromey <tromey@redhat.com>
3081 * verify-impl.c (verify_instructions_0): Correctly handle
3082 situation where PC falls off end.
3084 2005-06-23 Bryce McKinlay <mckinlay@redhat.com>
3087 * parse.y (find_most_specific_methods_list): Remove special case for
3090 2005-06-15 Tom Tromey <tromey@redhat.com>
3093 * class.c (make_method_value): Use soft_abstractmethod_node for
3095 * java-tree.h (soft_abstractmethod_node): New define.
3096 (JTI_SOFT_ABSTRACTMETHOD_NODE): New enum constant.
3097 * decl.c (java_init_decl_processing): Initialize
3098 soft_abstractmethod_node.
3100 2005-06-13 Geoffrey Keating <geoffk@apple.com>
3102 * Make-lang.in (rule for installing gcj.1): Depends on installdirs.
3104 2005-06-13 Per Bothner <per@bothner.com>
3106 * expr.c (int highest_label_pc_this_method,
3107 start_label_pc_this_method): New globals.
3108 (lookup_label): Add start_label_pc_this_method to pc for label, and
3109 update highest_label_pc_this_method. This prevents conflicts between
3110 labels from different methods.
3111 * java-tree.h: Declare new globals.
3112 * jcf-parse.c (parse_class_file): If needed bump
3113 start_label_pc_this_method and reset highest_label_pc_this_method.
3115 2005-06-13 Tom Tromey <tromey@redhat.com>
3118 * parse.y (nested_field_access_p): Handle case where outer field
3119 is inherited by enclosing class.
3121 2005-06-12 Per Bothner <per@bothner.com>
3123 * class.c (inherits_from_p): Do load_class if needed.
3125 2005-06-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3127 * gjavah.c (error): Add ATTRIBUTE_PRINTF_1.
3128 * java-tree.h (parse_error_context): Move...
3129 * parse.h (parse_error_context): ... here, add ATTRIBUTE_GCC_DIAG.
3130 * parse.y (parse_warning_context): Add ATTRIBUTE_GCC_DIAG.
3131 * verify-impl.c (debug_print): Add ATTRIBUTE_PRINTF_1.
3133 2005-06-08 Roger Sayle <roger@eyesopen.com>
3135 * typeck.c (convert): Only clear TREE_OVERFLOW on INTEGER_CST nodes.
3137 2005-06-06 Jakub Jelinek <jakub@redhat.com>
3139 * jv-scan.c (fatal_error, warning, warning0): Use gmsgid instead of
3140 msgid for argument name.
3141 * gjavah.c (error): Likewise.
3142 * java-tree.h (parse_error_context): Likewise.
3143 * parse.y (parse_error_context, parse_warning_context,
3144 issue_warning_error_from_context): Likewise.
3146 2005-06-01 Tom Tromey <tromey@redhat.com>
3149 * class.c (build_static_field_ref): Don't fold constant fields if
3150 current class is from a .class file and we're using indirect
3153 2005-05-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3155 * java/verify-glue.c: Don't include errors.h and include toplev.h.
3156 * java/Make-lang.in: Updates dependencies.
3158 2005-05-26 Ranjit Mathew <rmathew@hotmail.com>
3161 * java-tree.h (OUTER_FIELD_ACCESS_IDENTIFIER_P): Rename to
3162 NESTED_FIELD_ACCESS_IDENTIFIER_P.
3163 (FIELD_INNER_ACCESS): Rename to FIELD_NESTED_ACCESS.
3164 (FIELD_INNER_ACCESS_P): Rename to FIELD_NESTED_ACCESS_P.
3165 * jcf-write.c (generate_classfile): Use
3166 NESTED_FIELD_ACCESS_IDENTIFIER_P instead of
3167 OUTER_FIELD_ACCESS_IDENTIFIER_P.
3168 * parse.y (build_outer_field_access): Rename to
3169 build_nested_field_access. Support static fields and outer-to-inner
3171 (outer_field_access_p): Rename to nested_field_access_p. Support
3172 static fields and generalise to outer-to-inner class and sibling
3173 inner class accesses.
3174 (outer_field_expanded_access_p): Rename to
3175 nested_field_expanded_access_p and support static fields.
3176 (outer_field_access_fix): Rename to nested_field_access_fix and
3177 support static fields.
3178 (build_outer_field_access_expr): Rename to
3179 build_nested_field_access_expr and support static fields.
3180 (build_outer_field_access_methods): Rename to
3181 build_nested_field_access_methods and support static fields. For
3182 static fields, generate accessors without class instance parameters.
3183 (build_outer_field_access_method): Rename to
3184 build_nested_field_access_method and support static fields.
3185 (build_outer_method_access_method): Use
3186 NESTED_FIELD_ACCESS_IDENTIFIER_P instead of
3187 OUTER_FIELD_ACCESS_IDENTIFIER_P.
3188 (resolve_expression_name): Consider static field accesses across
3190 (resolve_qualified_expression_name): Likewise.
3191 (java_complete_lhs): Use nested_field_access_fix instead of
3192 outer_field_access_fix.
3193 (patch_unary_op): Rename outer_field_flag to nested_field_flag.
3194 Use nested_field_expanded_access_p instead of
3195 outer_field_expanded_access_p. Use nested_field_access_fix instead
3196 of outer_field_access_fix.
3197 (check_thrown_exceptions): Use NESTED_FIELD_ACCESS_IDENTIFIER_P
3198 instead of OUTER_FIELD_ACCESS_IDENTIFIER_P.
3200 2005-05-26 Bryce McKinlay <mckinlay@redhat.com>
3202 * decl.c (GCJ_BINARYCOMPAT_ADDITION,
3203 GCJ_BOOTSTRAP_LOADER_ADDITION): Removed.
3204 (FLAG_BINARYCOMPAT_ABI, FLAG_BOOTSTRAP_LOADER,
3205 MINOR_BINARYCOMPAT_ABI_VERSION): New.
3206 (GCJ_CURRENT_BC_ABI_VERSION): Use new method to calculate version ID.
3207 (parse_version): Calculate version ID using new method. Use bit-flags
3208 for flag_indirect_dispatch and flag_bootstrap_classes.
3210 2005-05-25 Richard Henderson <rth@redhat.com>
3213 * Make-lang.in (java/mangle.o): Depend on LANGHOOKS_DEF_H.
3214 * class.c (build_class_ref): Set DECL_CLASS_FIELD_P and
3215 DECL_CONTEXT; avoid pushdecl_top_level.
3216 (build_dtable_decl): Set DECL_VTABLE_P and DECL_CONTEXT.
3217 (layout_class): Don't SET_DECL_ASSEMBLER_NAME.
3218 (layout_class_method): Likewise.
3219 * decl.c (java_mark_cni_decl_local): New.
3220 (java_mark_class_local): Use it.
3221 * java-tree.h (DECL_LOCAL_CNI_METHOD_P): New.
3222 (DECL_CLASS_FIELD_P, DECL_VTABLE_P): New.
3223 (struct lang_decl_func): Add local_cni;
3224 (struct lang_decl_var): Add class_field, vtable.
3225 (java_mangle_decl): Declare.
3226 * lang.c (LANG_HOOKS_SET_DECL_ASSEMBLER_NAME): New.
3227 * mangle.c: Remove dup obstack.h; include langhooks-def.h.
3228 (mangle_obstack_1): New.
3229 (java_mangle_decl): Remove obstack argument. Call mangle_class_field,
3230 mangle_vtable, and mangle_local_cni_method_decl. Fall back to
3231 lhd_set_decl_assembler_name for things that don't need mangling.
3232 (mangle_class_field): Rename from java_mangle_class_field, make
3233 static, don't call init_mangling or finish_mangling.
3234 (mangle_vtable): Similarly.
3235 (mangle_local_cni_method_decl): New.
3236 (init_mangling): Remove obstack argument. Use &mangle_obstack_1,
3237 gcc_assert, and MANGLE_RAW_STRING.
3238 (finish_mangling): Use gcc_assert, remove if 0 debugging code.
3240 2005-05-25 DJ Delorie <dj@redhat.com>
3242 * class.c (set_constant_value): Move warning control from if() to
3245 2005-05-24 Richard Henderson <rth@redhat.com>
3247 * builtins.c (define_builtin): Don't call make_decl_rtl.
3248 * constants.c (build_constant_data_ref): Likewise.
3249 * class.c (build_utf8_ref): Likewise.
3250 (build_fieldref_cache_entry, build_static_field_ref): Likewise.
3251 (get_dispatch_table, layout_class_method): Likewise.
3252 (build_class_ref): Likewise. Don't set DECL_SIZE or DECL_SIZE_UNIT
3254 (make_local_function_alias): Don't SET_DECL_ASSEMBLER_NAME.
3255 (make_method_value): Use METHOD_ABSTRACT instead of DECL_RTL_SET_P
3256 to determine if we need a non-zero address.
3257 * decl.c (builtin_function): Don't call make_decl_rtl.
3258 (give_name_to_locals): Don't SET_DECL_ASSEMBLER_NAME.
3259 * expr.c (build_known_method_ref): Don't call make_decl_rtl.
3260 * resource.c (compile_resource_data): Likewise.
3261 * parse.y (resolve_field_access): Re-word comment to avoid
3264 2005-05-24 Richard Henderson <rth@redhat.com>
3266 * class.c (registered_class): Take it out of class_roots; turn into
3268 (register_class): Make static. Don't duplicate decl node. Use
3270 (emit_register_classes): Use VEC_iterate. Use output_constant
3271 instead of assemble_integer. Don't call mark_decl_referenced
3273 * java-tree.h (register_class): Remove decl.
3275 2005-05-19 Paolo Bonzini <bonzini@gnu.org>
3279 * parse.y (register_package, package_list): Remove.
3280 (package_declaration): Do not call register_package.
3281 (do_resolve_class): Do not use package_list.
3283 2005-05-15 Gerald Pfeifer <gerald@pfeifer.com>
3285 * jcf-write.c (generate_bytecode_insns) <SAVE_EXPR>: Remove
3288 2005-05-15 Tom Tromey <tromey@redhat.com>
3291 * jcf-write.c (generate_bytecode_insns) <SAVE_EXPR>: Don't call
3294 2005-05-12 Aaron Luchko <aluchko@redhat.com>
3296 * gcj.texi: Add '-verify', '-noverify', and '-verifyremote'.
3298 2005-05-11 Tom Tromey <tromey@redhat.com>
3300 * gcj.texi (Code Generation): Document -fbootstrap-classes.
3301 * decl.c (GCJ_BOOTSTRAP_LOADER_ADDITION): New macro.
3302 (parse_version): Use it.
3303 * lang.opt (-fbootstrap-classes): New option.
3305 2005-05-10 Paolo Bonzini <bonzini@gnu.org>
3308 * class.c (maybe_layout_super_class): Look for imports in this_class.
3309 * parse.h (ctxp_for_generation_last): New.
3310 (do_resolve_class): Add a parameter.
3311 * parse.y (ctxp_for_generation_last): New.
3312 (java_pop_parser_context): Add at end of list.
3313 (find_in_imports, find_in_imports_on_demand): Look in ctxp
3314 if the TYPE_IMPORT_LIST or respectively the TYPE_IMPORT_DEMAND_LIST of
3315 the given type are NULL.
3316 (do_resolve_class): Look into the imports of the new second parameter.
3317 Adjust recursive calls.
3318 (resolve_class, resolve_inner_class, find_as_inner_class): Adjust
3319 calls to do_resolve_class.
3320 (create_class): Set the TYPE_IMPORT_LIST and TYPE_IMPORT_DEMAND_LIST.
3321 (java_complete_class): Do not do that here.
3323 2005-05-03 Thomas Fitzsimmons <fitzsim@redhat.com>
3326 * Make-lang.in (java): Add gjnih.
3327 (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): Likewise.
3328 (GJNIH_OBJS): New variable.
3329 (gjnih$(exeext)): New target.
3330 (JAVA_MANFILES): Add gjnih.1.
3331 (java.uninstall): Add gjnih.1.
3332 (java.mostlyclean): Add gjnih.
3333 (java.maintainer-clean): Add gjnih.1.
3334 (java/gjavah-jni.o): New target.
3335 (.INTERMEDIATE): Add gjnih.pod.
3336 (gjnih.pod): New target.
3337 * config-lang.in (stagestuff): Add gjnih.
3338 * gcj.texi (Top): Add gjnih node.
3339 (Invoking gcjh): Add descriptions of -force, -old, -trace, -J and
3340 -bootclasspath options.
3341 (Invoking gjnih): New node.
3342 * gjavah.c Initialize flag_jni to 1 if JNI_DEFAULT is defined.
3343 (TOOLNAME): New macro.
3344 (error): Replace hard-coded gcjh with TOOLNAME.
3345 (process_file): Likewise.
3347 (version): Likewise.
3348 (help): Likewise. Add help output for -force, -old, -trace and -J
3350 (OPT_FORCE, OPT_OLD, OPT_TRACE): New macros.
3351 (options): Add force, old, trace and J fields.
3352 (main): Handle -force, -old, -trace and -J options.
3354 2005-05-03 Tom Tromey <tromey@redhat.com>
3357 * gjavah.c (main): Unlink output file on error.
3359 2005-05-03 Kazu Hirata <kazu@cs.umass.edu>
3361 * constants.c, jvgenmain.c, lang.opt, resource.c: Update
3364 2005-04-29 Tom Tromey <tromey@redhat.com>
3366 * expr.c (build_jni_stub): Updated for change to build_block.
3368 2005-04-29 Andrew Pinski <pinskia@gcc.gnu.org>
3370 * expr.c (force_evaluation_order): Declare 'saved' earlier.
3372 2005-04-28 Andrew Haley <aph@redhat.com>
3375 * java-tree.h (soft_resolvepoolentry_node): New.
3376 (alloc_constant_fieldref): Declare.
3377 * expr.c (expand_java_field_op): Don't call class_init for
3378 accesses to static fields with indirect dispatch.
3379 * builtins.c (initialize_builtins): Add "__builtin_expect".
3380 * decl.c (soft_resolvepoolentry_node): New variable.
3381 (java_init_decl_processing): Create a decl for
3382 "_Jv_ResolvePoolEntry".
3383 * class.c (build_fieldref_cache_entry): New function.
3384 (build_static_field_ref): Rewrite for indirect dispatch.
3385 * constants.c (find_name_and_type_constant_tree): New function.
3386 (alloc_constant_fieldref): Likewise.
3387 (build_constants_constructor): Handle CONSTANT_Fieldref and
3388 CONSTANT_NameAndType.
3391 * expr.c (force_evaluation_order): Convert outgoing args smaller
3394 2005-04-27 Bryce McKinlay <mckinlay@redhat.com>
3396 * gcj.texi (libgcj Runtime Properties): Remove obsolete
3397 gnu.gcj.runtime.NameFinder.* system properties. Update documentation
3398 for gnu.gcj.runtime.NameFinder.use_addr2line and gnu.gcj.progname.
3400 2005-04-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3402 * gjavah.c, jcf-dump.c, jv-scan.c, jvgenmain.c: Replace calls
3403 to `unlock_stream' with `unlock_std_streams'.
3405 2005-04-25 Jakub Jelinek <jakub@redhat.com>
3407 * Make-lang.in (java/decl.o, java/resource.o): Depend on $(EXPR_H)
3408 instead of just expr.h.
3410 2005-04-24 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3412 * gjavah.c (main): Unlock the stdio streams.
3413 * jcf-dump.c (main): Likewise.
3414 * jv-scan.c (main): Likewise.
3415 * jvgenmain.c (main): Likewise.
3417 2005-04-23 DJ Delorie <dj@redhat.com>
3419 * class.c, decl.c, expr.c, jcf-io.c, jcf-parse.c, jv-scan.c,
3420 parse.y: Adjust warning() callers.
3422 2005-04-21 Bryce McKinlay <mckinlay@redhat.com>
3424 * gcj.texi (Object fields): Change "Integer" to "Int" in example
3427 2005-04-20 Bryce McKinlay <mckinlay@redhat.com>
3429 * gcj.texi: Fix typos and bogus example.
3431 2005-04-19 Kazu Hirata <kazu@cs.umass.edu>
3433 * except.c: Fix a comment typo.
3435 2005-04-19 Julian Brown <julian@codesourcery.com>
3437 * decl.c (finish_method): Revert patch from 2005-04-13 for breaking
3438 indirect dispatch with PIC.
3440 2005-04-18 Andrew Haley <aph@redhat.com>
3442 * java-except.h (struct eh_range.handler): Remove unused field.
3443 (handle_nested_ranges): Remove function declaration.
3444 (sanity_check_exception_range): Add function declaration.
3445 * verify.c (verify_jvm_instructions): Remove call to
3446 handle_nested_ranges.
3447 * verify-glue.c (verify_jvm_instructions_new): Call
3448 sanity_check_exception_range.
3449 * except.c (link_handler, eh_range_freelist, link_handler,
3450 handle_nested_ranges): Remove.
3451 (add_handler): Rewrite.
3452 (sanity_check_exception_range): New function.
3453 (print_ranges): New function.
3455 2005-04-13 Julian Brown <julian@codesourcery.com>
3457 * decl.c (finish_method): Give methods once-only linkage.
3459 2005-04-11 Richard Sandiford <rsandifo@redhat.com>
3461 * lang.opt: Refer to the GCC internals documentation instead of c.opt.
3463 2005-04-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3465 * java-tree.h: Don't use PARAMS().
3467 2005-04-07 Per Bothner <per@bothner.com>
3469 * class.c (push_class): By default, suppress debug output.
3470 (finish_class): Enable debug output for classes we're emitting.
3472 2005-04-07 Andrew Haley <aph@redhat.com>
3474 * gcj.texi: Correct gcj-dbtool instructions.
3476 2005-04-04 Kazu Hirata <kazu@cs.umass.edu>
3478 * gcj.texi: Fix a typo.
3479 * lang.c: Fix a comment typo.
3481 2005-04-01 Thomas Fitzsimmons <fitzsim@redhat.com>
3483 * gcj.texi (Invoking gij): Add descriptions of new -X options.
3484 Mention recognized-and-ignored compatibility options.
3485 (Memory allocation): Add descriptions of JvMalloc, JvRealloc and
3487 (About CNI): Add Memory allocation section.
3489 2005-04-01 Tom Tromey <tromey@redhat.com>
3491 * decl.c (java_init_decl_processing): Fix types of
3492 _Jv_MonitorEnter, _Jv_MonitorExit, _Jv_AllocObject,
3493 _Jv_AllocObjectNoFinalizer, _Jv_Throw, _Jv_NewPrimArray,
3494 _Jv_JNI_PopSystemFrame, _Jv_divI, _Jv_remI, _Jv_divJ, _Jv_remJ.
3496 2005-03-31 Jan Hubicka <jh@suse.cz>
3498 * Make-lang.in (class.o, decl.o): Depend on cgraph.h.
3499 * class.c: Include cgraph.h
3500 (make_local_functoin_alias): Mark aslias as needed.
3501 * resource.c: Include cgraph.h
3502 (compile_resource_data): Go via cgraph interface.
3504 2005-03-30 Ian Lance Taylor <ian@airs.com>
3506 * parse.y (maybe_yank_clinit): Don't crash if bbody is NULL.
3508 2005-03-30 Tom Tromey <tromey@redhat.com>
3510 * jcf-dump.c (HANDLE_INNERCLASSES_ATTRIBUTE): Handle cases where
3511 inner_class_info_index==0 or outer_class_info_index==0.
3513 2005-03-29 Tom Tromey <tromey@redhat.com>
3515 * gcj.texi (libgcj Runtime Properties): Document
3516 gnu.gcj.runtime.endorsed.dirs.
3518 2005-03-24 Anthony Green <green@redhat.com>
3520 * gcj.texi (Invoking gcj-dbtool): Document new LIBDIR option to
3523 2005-03-23 Tom Tromey <tromey@redhat.com>
3525 * decl.c (GCJ_CURRENT_BC_ABI_VERSION): New define.
3526 (parse_version): Use it.
3528 2005-03-23 Joseph S. Myers <joseph@codesourcery.com>
3530 * lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Remove.
3532 2005-03-18 Andrew Haley <aph@redhat.com>
3535 * decl.c (update_aliases): Don't update variables that are about
3537 (maybe_poplevels): Add comment.
3539 2005-03-17 Bryce McKinlay <mckinlay@redhat.com>
3542 * jcf-parse.c (duplicate_class_warning): New function.
3543 (java_parse_file): Call duplicate_class_warning if
3544 CLASS_FROM_CURRENTLY_COMPILED_P is already set.
3545 (parse_zip_file_entries): Likewise. Also set
3546 CLASS_FROM_CURRENTLY_COMPILED_P.
3548 2005-03-16 Andrew Haley <aph@redhat.com>
3550 * expr.c (expand_java_arrayload): Don't generate a
3551 NullPointerException based on the type of the node.
3552 (build_java_array_length_access): Likewise.
3554 2005-03-15 Zack Weinberg <zack@codesourcery.com>
3556 * Make-lang.in (TEXI_JAVA_FILES): Add gcc-vers.texi.
3558 2005-03-11 Tom Tromey <tromey@redhat.com>
3560 * gcj.texi (Invoking gcj-dbtool): Document 'gcj-dbtool -p'.
3561 (libgcj Runtime Properties): Document the default .db.
3563 2005-03-10 Ranjit Mathew <rmathew@hotmail.com>
3566 * parse.y (checks_throws_clauses): Check exceptions list even when
3567 the base class does not come from a source file being compiled.
3568 (java_complete_lhs): Remove unused variable 'wfl'.
3570 2005-03-09 Ranjit Mathew <rmathew@hotmail.com>
3573 * decl.c (finish_method): Emit _Jv_InitClass for private static
3574 methods inside inner classes as well.
3576 2005-03-08 Julian Brown <julian@codesourcery.com>
3577 * Revert patch from 2005-03-08 for causing bootstrap failure on
3580 2005-03-08 Julian Brown <julian@codesourcery.com>
3582 * decl.c (finish_method): Give methods once-only linkage.
3584 2005-03-07 Ranjit Mathew <rmathew@hotmail.com>
3586 * lang.c (flag_new_verifier): Enable by default, regardless of ABI.
3588 2005-03-07 Bryce McKinlay <mckinlay@redhat.com>
3590 * verify-glue.c (vfy_is_assignable_from): Perform static check using
3591 can_widen_reference_to if the C++ ABI is in use.
3592 (vfy_get_interface_count, vfy_get_interface): Remove unused functions.
3593 * verify-impl.c (debug_print, make_utf8_const, init_type, copy_type,
3594 type_isresolved, init_state, set_pc, state_get_pc,
3595 _Jv_BytecodeVerifier): Clean up unused and disabled functions.
3596 (verify_fail): Report the current PC from the verifier context.
3597 (free_state): Remove #if 0 block to enable this function.
3598 (free_verifier_context): Call free_state on state_list iterator
3599 values before freeing them.
3600 * expr.c (pop_type_0): Pop correct type for error message when stack
3601 contains a multi-word type.
3603 2005-03-07 Ranjit Mathew <rmathew@hotmail.com>
3605 * expr.c (build_java_array_length_access): Remove !flag_new_verifier
3606 for known NULL array length access.
3608 2005-03-07 Tom Tromey <tromey@redhat.com>
3610 * gcj.texi (Invoking gcj-dbtool): Document '-f'.
3612 2005-03-06 Kazu Hirata <kazu@cs.umass.edu>
3614 * jcf-dump.c, jcf-io.c, jcf-reader.c, lang.c, parse.h,
3615 typeck.c: Update copyright.
3617 2005-03-06 Ranjit Mathew <rmathew@hotmail.com>
3620 * xref.c, xref.h: Remove file.
3621 * Make-lang.in (java/xref.o): Remove.
3622 * java-tree.h (flag_emit_xref, do_not_fold): Remove declaration.
3623 * lang.c (flag_emit_xref): Remove definition.
3624 * parse.h (DECL_END_SOURCE_LINE, DECL_INHERITED_SOURCE_LINE): Remove.
3625 * typeck.c (convert): Remove use of do_not_fold.
3626 * parse.y (do_not_fold): Remove definition.
3627 (parser grammar): Remove xref code.
3628 (maybe_create_class_interface_decl, create_class): Likewise.
3629 (register_fields, method_header, finish_method_declaration): Likewise.
3630 (declare_local_variables, source_end_java_method): Likewise.
3631 (java_complete_expand_classes): Do not set do_not_fold.
3632 (java_complete_expand_method): Remove xref code.
3633 (java_expand_classes, resolve_field_access, patch_invoke): Likewise.
3634 (java_complete_tree, java_complete_lhs, patch_assignment): Likewise.
3635 (patch_binop, build_string_concatenation, patch_array_ref): Likewise.
3636 (patch_synchronized_statement, patch_throw_statement): Likewise.
3637 (maybe_build_class_init_for_field): Likewise.
3639 2005-03-05 Kazu Hirata <kazu@cs.umass.edu>
3641 * expr.c (build_expr_wfl, expr_add_location): Use TYPE_P
3642 instead of IS_NON_TYPE_CODE_CLASS.
3644 2005-03-04 Andrew Haley <aph@redhat.com>
3647 * class.c (set_method_index): Don't set method_index if it is
3649 (layout_class_method): Don't complain about "non-static method foo
3650 overrides static method" in the case of indirect dispatch.
3652 2005-03-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3654 * jcf-io.c (caching_stat): Use __extension__ to avoid pedantic
3656 * Make-lang.in: Don't elide warnings in jcf-io.c.
3658 2005-03-01 Per Bothner <per@bothner.com>
3661 * check-init.c (wfl): Remove static.
3662 (final_assign_error, check_init): Replace calls to parse_error_context
3664 (check_init): Save, set, and restore input_location for each exp.
3666 2005-03-01 Per Bothner <per@bothner.com>
3668 * jcf-reader.c (get_attribute): Handle SourceDebugExtension (JSR 45)
3669 if HANDLE_SOURCEDEBUGEXTENSION_ATTRIBUTE is defined.
3670 * jcf-dump.c (HANDLE_SOURCEDEBUGEXTENSION_ATTRIBUTE): Print contents.
3672 2005-03-01 Per Bothner <per@bothner.com>
3674 * java-tree.h (IDENTIFIER_HANDLECLASS_VALUE): Remove ancient macro.
3676 2005-02-23 Thomas Fitzsimmons <fitzsim@redhat.com>
3679 * gcj.texi (Invocation): Add descriptions of JvVMInitArgs and
3682 2005-02-22 Tom Tromey <tromey@redhat.com>
3685 * verify-impl.c (EITHER): New define.
3686 (types_compatible): Handle it.
3687 (check_field_constant): Use it.
3689 2005-02-18 Tom Tromey <tromey@redhat.com>
3692 * verify-impl.c (types_equal): Fixed test.
3695 * verify-glue.c (vfy_class_has_field): New function.
3696 * verify.h (vfy_class_has_field): Declare.
3697 * verify-impl.c (check_field_constant): Added 'putfield'
3699 (verify_instructions_0): Updated.
3700 (types_equal): New function.
3702 2005-02-14 Tom Tromey <tromey@redhat.com>
3705 * jcf-write.c (generate_bytecode_insns) <CALL_EXPR>: Note the
3706 stack effect of multianewarray.
3708 2005-02-14 Andrew Haley <aph@redhat.com>
3711 * expr.c (expand_byte_code): Call promote_arguments().
3712 (promote_arguments): New function.
3713 * decl.c (check_local_unnamed_variable): Remove special case for
3715 (find_local_variable): Promote all boolean types to int
3716 when searching for local variable decls.
3718 2005-02-12 Kazu Hirata <kazu@cs.umass.edu>
3720 * builtins.c, java-except.h, jcf-parse.c, jv-scan.c, lex.c,
3721 parse-scan.y: Update copyright.
3723 2005-02-11 Per Bothner <per@bothner.com>
3726 * parse-scan.y (input_location): Remove variable.
3727 (main_input_filename): New - replaces input_filename, which isn't
3728 settable if USE_MAPPED_LOCATION.
3729 * lex.c (java_init_lex): Wrap some more places in #ifndef JC1-LITE,
3730 so we don't reference input_location or wfl_operator in that case.
3731 * jv-scan.c (expand_location): Remove - no longer used.
3732 (main): Set main_input_filename rather than input_filename.
3734 2005-02-09 Richard Henderson <rth@redhat.com>
3736 * builtins.c (initialize_builtins): Call build_common_builtin_nodes.
3737 * decl.c (java_init_decl_processing): Initialize const_ptr_type_node.
3739 2005-02-08 Marcin Dalecki <martin@dalecki.de>
3741 * expr.c (add_type_assertion): Use the proper enumeration type,
3742 since this is what htab_find_slot() is expecting.
3744 2005-02-06 Joseph S. Myers <joseph@codesourcery.com>
3746 * gcj.texi: Update copyright dates.
3748 2005-02-02 Tom Tromey <tromey@redhat.com>
3750 * gcj.texi (libgcj Runtime Properties): Default library_control
3753 2005-02-02 Ranjit Mathew <rmathew@hotmail.com>
3756 * parse-scan.y (formal_parameter): Use $2 (type) instead of $$
3757 (modifiers) when square brackets are present in a declaration for
3759 * jv-scan.c (main): Set input_filename and input_line.
3761 2005-02-01 Tom Tromey <tromey@redhat.com>
3764 * gjavah.c (get_field_name): Don't override name for JNI header.
3766 2005-02-01 Roger Sayle <roger@eyesopen.com>
3768 * jcf-write.c (generate_bytecode_insns): Implement RSHIFT_EXPR
3769 of unsigned types using iushr and lushr JVM bytecodes.
3771 2005-02-01 Ranjit Mathew <rmathew@hotmail.com>
3774 * gjavah.c (jni_print_float): Do not emit floating-point
3775 initialiser for a static final field.
3776 (jni_print_double): Likewise.
3778 2005-02-01 Mark Mitchell <mark@codesourcery.com>
3781 2005-01-31 Mark Mitchell <mark@codesourcery.com>
3782 * gjavah.c (print_field_info): Mark static data members of
3783 floating-point type with "__extension__".
3785 2005-01-31 Mark Mitchell <mark@codesourcery.com>
3787 * gjavah.c (print_field_info): Mark static data members of
3788 floating-point type with "__extension__".
3790 2005-02-01 Ranjit Mathew <rmathew@hotmail.com>
3793 * parse.y (build_string_concatenation): Remove redundant if.
3794 (patch_conditional_expr): Attempt to patch_string() the condition
3795 of a ?: as well, in addition to its other operands.
3797 2005-01-25 Tom Tromey <tromey@redhat.com>
3799 * Make-lang.in (java/java-tree-inline.o): Removed.
3801 2005-01-25 Ranjit Mathew <rmathew@hotmail.com>
3804 * parse.y (patch_binop): Allow comparisons against NULL only
3805 if the other operand is of a reference type.
3807 2005-01-24 Tom Tromey <tromey@redhat.com>
3809 * java-tree.h (gcj_abi_version): Declare.
3810 * class.c (make_class_data): Push gcj_abi_version into "next"
3811 field. Renamed field.
3812 * decl.c (gcj_abi_version): New global.
3813 (parse_version): New function.
3814 (java_init_decl_processing): Call it. Renamed 'next' field.
3816 (GCJ_BINARYCOMPAT_ADDITION): New define.
3818 2005-01-24 Roger Sayle <roger@eyesopen.com>
3821 * jcf-write.c (generate_bytecode_insns): Conversions between
3822 integer types of the same precision shouldn't generate widening
3823 or narrowing conversion bytecodes.
3825 2005-01-22 Kazu Hirata <kazu@cs.umass.edu>
3827 * java-except.h, java-tree.h: Remove unused prototypes.
3829 2005-01-20 Andrew Pinski <pinskia@gcc.gnu.org>
3832 * jcf-write.c (perform_relocations): Don't call memcpy if source
3833 and destination are the same.
3835 2005-01-17 Tom Tromey <tromey@redhat.com>
3837 * verify-impl.c (get_short): Sign extend.
3838 (get_int): Likewise.
3840 2005-01-12 Ranjit Mathew <rmathew@hotmail.com>
3842 * expr.c (build_jni_stub): Replace mistaken use of TYPE_SIZE_UNIT
3845 2005-01-10 Ranjit Mathew <rmathew@hotmail.com>
3847 * verify.c: Revert to the version before the BC-ABI merge.
3849 2005-01-10 Ranjit Mathew <rmathew@hotmail.com>
3852 * check-init.c (check_init): Take care of references that do not
3853 have an explicit final variable declaration (e.g. array length
3854 access) for pre/post in/de-crement operators.
3856 2005-01-08 Mark Wielaard <mark@klomp.org>
3858 * parse.y (process_imports): Allocate (and free) original_name only
3859 when not already defined.
3860 * jcf-parse.c (read_class): Free results of find_class() and
3862 (java_parse_file): Keep pointer to head of file_list and free when
3863 done. Free result of lrealpath().
3865 2005-01-05 Tom Tromey <tromey@redhat.com>
3867 * gcj.texi (Standard Properties): java.ext.dirs is now used.
3869 2004-12-20 Andrew Haley <aph@redhat.com>
3871 * typeck.c: Use fold_convert for ints and booleans.
3873 2004-12-17 Andrew Haley <aph@redhat.com>
3876 * typeck.c (convert): Use a CONVERT_EXPR when converting to
3877 BOOLEAN_TYPE or CHAR_TYPE.
3878 (convert_to_boolean, convert_to_char) : Remove.
3879 * convert.h (convert_to_boolean, convert_to_char) : Remove.
3880 * expr.c (expand_load_internal): Do type conversion if type is not
3883 2004-12-13 Danny Smith <dannysmith@users.sourceforge.net>
3886 * class.c (emit_register_classes): Use TARGET_USE_JCR_SECTION.
3889 2004-12-07 Andrew Haley <aph@redhat.com>
3892 * jcf-parse.c (load_class): Remove sanity test for missing inner
3895 2004-12-06 Tom Tromey <tromey@redhat.com>
3897 * Make-lang.in (JAVA_MANFILES): Added gcj-dbtool.
3898 (java.uninstall): Likewise.
3899 (java.maintainer-clean): Likewise.
3900 (.INTERMEDIATE): Likewise.
3901 (java.install-man): Likewise.
3902 (gcj-dbtool.pod): New target.
3903 * gcj.texi (Code Generation): Document -findirect-dispatch.
3904 (libgcj Runtime Properties): Document
3905 gnu.gcj.precompiled.db.path.
3906 (Top): Link to "Invoking gcj-dbtool".
3908 2004-12-06 Tom Tromey <tromey@redhat.com>
3911 * java-tree.h (extract_field_decl): Declare.
3912 * parse.y (extract_field_decl): Renamed from
3913 strip_out_static_field_access_decl. No longer static.
3914 * check-init.c (get_variable_decl): Unwrap COMPOUND_EXPRs.
3916 2004-12-03 Tom Tromey <tromey@redhat.com>
3918 * lang.c (flag_new_verifier): Define.
3919 (java_post_options): Set flag_new_verifier if indirect dispatch
3921 * lang.opt (fnew-verifier): Removed.
3923 2004-12-03 Tom Tromey <tromey@redhat.com>
3926 * Make-lang.in (java.install-common): Only install transformed
3927 gcjh if gcj-cross exists.
3929 2004-12-03 Andrew Haley <aph@redhat.com>
3932 * except.c (link_handler): Patch 'outer' field of siblings of the
3933 range we're demoting.
3935 2004-12-03 Andrew Haley <aph@redhat.com>
3938 * class.c (layout_class_method): Don't fail to override a method
3939 simply because it has DECL_ARTIFICIAL set.
3941 2004-12-02 Tom Tromey <tromey@redhat.com>
3944 * parse.y (craft_constructor): Special case null_pointer_node.
3946 2004-12-02 Tom Tromey <tromey@redhat.com>
3949 * java-gimplify.c (java_gimplify_expr): Don't call
3950 SET_EXPR_LOCATION unless wrapped tree is an expression.
3952 2004-11-27 Per Bothner <per@bothner.com>
3954 * jcf-parse.c (set_source_filename): Improvement to Andrew's fix:
3955 Fix fencepost error in 'i', which got executed one too many times.
3956 Also, fold memcpy into explicit loop, as originally intended.
3957 Also, free temporary 'buf' which otherwise leaks.
3959 2004-11-27 Per Bothner <per@bothner.com>
3961 * expr.c (build_expr_wfl): Only declare last_file and last_filenode
3962 local static variables if not USE_MAPPED_LOCATION.
3964 2004-11-27 Kazu Hirata <kazu@cs.umass.edu>
3966 * class.c, decl.c, expr.c: Fix comment typos.
3968 2004-11-26 Andrew Pinski <pinskia@physics.uc.edu>
3971 * decl.c (end_java_method): Call
3972 attach_init_test_initialization_flags on all the init_decls.
3973 * parse.y (attach_init_test_initialization_flags): Move to ...
3974 * expr.c (attach_init_test_initialization_flags): here and
3975 support BIND_EXPR also.
3976 * java-tree.h (attach_init_test_initialization_flags): Prototype.
3977 * jcf-parse.c (parse_class_file): Don't disable class init
3980 2004-11-25 Joseph S. Myers <joseph@codesourcery.com>
3982 * gjavah.c, jcf-dump.c, jv-scan.c, jvspec.c: Avoid ` as left quote
3985 2004-11-24 Richard Henderson <rth@redhat.com>
3987 * verify-glue.c (vfy_init_name, vfy_clinit_name, vfy_object_type,
3988 vfy_string_type, vfy_throwable_type): Use ANSI declaration form.
3990 2004-11-24 Tom Tromey <tromey@redhat.com>
3992 * verify.c (defer_merging): Don't use C++-style comment.
3993 * verify.h (java_opcode): Added java_opcode_end.
3994 * class.c (build_class_ref): Remove C++ comment and old FIXME.
3996 * verify-impl.c (vfy_push_type): Removed bogus "return".
3997 (initialize_stack): Use vfy_alloc and vfy_free.
3998 (verify_instructions_0): Likewise.
4000 * Merged gcj-abi-2-dev-branch to trunk.
4002 2004-11-24 Andrew Haley <aph@redhat.com>
4004 * jcf-parse.c (parse_class_file): Set file_start_location.
4006 2004-11-10 Tom Tromey <tromey@redhat.com>
4008 * class.c (make_field_value): Don't call build_static_field_ref.
4009 (build_static_field_ref): Don't emit direct references when using
4012 * gcj.texi (Invoking gij): Document -verbose. Put -verbose and
4013 -verbose:class into man page synopsis.
4015 2004-11-09 Tom Tromey <tromey@redhat.com>
4017 * expr.c (build_java_arraystore_check): Still generate check if
4018 element type is itself an array.
4020 2004-11-08 Tom Tromey <tromey@redhat.com>
4022 * java-tree.h (soft_check_assignment_node): Removed.
4023 (enum java_tree_index): Removed JTI_SOFT_CHECK_ASSIGNMENT_NODE.
4024 * decl.c (java_init_decl_processing): Don't initialize
4025 soft_check_assignment_node.
4027 2004-11-05 Tom Tromey <tromey@redhat.com>
4029 * class.c (layout_class_methods): Don't add Miranda methods when
4030 using indirect dispatch.
4032 2004-11-05 Bryce McKinlay <mckinlay@redhat.com>
4034 * class.c (make_class_data): Call emit_assertion_table to set the
4035 'assertion_table' field.
4036 (build_signature_for_libgcj): Move here from expr.c.
4037 (add_assertion_table_entry): New function. Callback for assertion
4038 hashtable traversal.
4039 (emit_assertion_table): New. Take class argument, and generate
4040 assertion table DECL based on the TYPE_ASSERTIONS hashtable.
4041 * decl.c (init_decl_processing): Define assertion_entry_type record.
4042 Push 'assertion_table' class field instead of 'verify'.
4043 * expr.c (type_assertion_eq): Compare 'assertion_code' field.
4044 (type_assertion_hash): Include 'assertion_code' in hash.
4045 (add_type_assertion): Rewritten. Take class and assertion_code
4046 arguments. Add assertions to the TYPE_ASSERTIONS hashtable.
4047 (can_widen_reference_to): Use new add_type_assertion() arguments.
4048 * java-tree.h (java_tree_index): Add JTI_ASSERTION_ENTRY_TYPE,
4049 JTI_ASSERTION_TABLE_TYPE. Remove JTI_VERIFY_IDENTIFIER_NODE.
4050 (verify_identifier_node): Removed.
4051 (assertion_entry_type, assertion_table_type): New.
4052 (ASSERTION_TYPES_COMPATIBLE, ASSERTION_IS_INSTANTIABLE): New. Type
4053 assertion code definitions.
4054 (struct type_assertion): Add assertion_code. Rename 'source_type' and
4055 'target_type' to 'op1' and 'op2'.
4056 (add_type_assertion): Declare.
4057 (lang_printable_name_wls): Remove unused definition.
4058 * verify-glue.c: (vfy_is_assignable_from): New. Call add_type_assertion
4059 to emit runtime assertion.
4060 (vfy_note_stack_type): Clean up non-C90 declarations.
4061 (vfy_note_local_type): Likewise.
4062 * verify.h (vfy_is_assignable_from): Declare.
4063 * verify-impl.c (is_assignable_from_slow): Remove unused function.
4064 (ref_compatible): Rename arguments. Call vfy_is_assignable_from()
4065 instead of is_assignable_from_slow().
4066 (types_compatible): Reinstate ref_compatible() call.
4068 2004-11-04 Tom Tromey <tromey@redhat.com>
4070 * class.c (build_static_field_ref): Reverted previous patch.
4072 * class.c (build_static_field_ref): Don't emit direct references
4073 when using indirect dispatch.
4075 2004-11-03 Tom Tromey <tromey@redhat.com>
4077 * expr.c (expand_java_arrayload): Set lhs_type_node.
4078 (expand_java_arraystore): Set rhs_type_node.
4080 2004-11-02 Tom Tromey <tromey@redhat.com>
4082 * jcf-parse.c (compute_class_name): Use filename length from zip
4083 directory, not strlen.
4085 * expr.c (expand_invoke): Mark new interface methods as abstract.
4087 2004-11-01 Tom Tromey <tromey@redhat.com>
4089 * verify-impl.c (push_jump): Removed check for uninitialized
4091 (push_exception_jump): Likewise.
4092 (handle_ret_insn): Likewise.
4093 (handle_jsr_insn): Likewise.
4094 (state_check_no_uninitialized_objects): Removed.
4096 * decl.c (check_local_unnamed_variable): Recognize
4097 promoted-to-int parameters when using the new verifier.
4098 * expr.c (expand_java_arraystore): Explicitly request array type
4099 when using new verifier.
4100 (expand_java_arrayload): Likewise.
4101 (invoke_build_dtable): Don't pass object_type_node as
4102 expression argument to build_java_indirect_ref.
4103 (build_java_check_indexed_type): Do nothing.
4104 (build_java_arraystore_check): Handle case where array doesn't
4106 (build_java_array_length_access): Likewise.
4107 (expand_invoke): Handle case where interface overrides a method
4109 (pop_type_0): Always succeed for reference types.
4110 (process_jvm_instruction): Don't pop a value in a dead
4112 (pop_arguments): Convert arguments to correct types.
4114 2004-10-29 Andrew Haley <aph@redhat.com>
4116 * jcf-parse.c (give_name_to_class): Remove line that was
4119 2004-10-29 Andrew Haley <aph@redhat.com>
4121 * jcf-parse.c (set_source_filename): Add code to build new sfname.
4123 2004-10-20 Andrew Haley <aph@redhat.com>
4125 * decl.c (end_java_method): Don't expand if flag_syntax_only.
4127 2004-10-26 Tom Tromey <tromey@redhat.com>
4129 * verify.h (vfy_notify_verified): Removed.
4130 * verify-glue.c (vfy_notify_verified): Removed.
4132 2004-10-26 Tom Tromey <tromey@redhat.com>
4134 * verify-impl.c (debug_print_state): Declare `i' before code.
4135 (merge_types): Modify `t' when it is null_type.
4137 2004-10-26 Tom Tromey <tromey@redhat.com>
4139 * verify-impl.c (type_print): Renamed from print. Now static and
4141 (debug_print_state): Use type_print.
4143 2004-10-25 Tom Tromey <tromey@redhat.com>
4145 * expr.c (build_invokeinterface): Compute correct offset for
4146 index into interface methods.
4148 2004-10-20 Tom Tromey <tromey@redhat.com>
4150 * java-tree.h (verify_jvm_instructions_new): Declare.
4152 * jvspec.c (jvgenmain_spec): Remove -fnew-verifier from cc1
4155 * verify-impl.c (verify_instructions): Correctly handle wide
4157 * verify-glue.c (vfy_get_class_name): Use DECL_NAME.
4158 (vfy_get_component_type): Strip pointer types.
4159 (vfy_find_class): Use get_type_from_signature. Strip pointer
4161 Include java-except.h.
4163 2004-10-20 Bryce McKinlay <mckinlay@redhat.com>
4165 * verify-impl.c (type_array_elementpop_raw, vfy_pop_type_t,
4166 vfy_push_type_t, set_variable, add_new_state, merge_into,
4167 handle_jsr_insn, branch_prepass, check_class_constant,
4168 check_wide_constant, get_one_type, compute_static_types,
4169 verify_instructions_0): Clean up C99 declarations after statements.
4171 2004-10-20 Tom Tromey <tromey@redhat.com>
4173 * verify-impl.c (merge_refs): Compare reference against iterator,
4176 * verify-glue.c (vfy_tag): Mask off resolved flag.
4178 2004-10-19 Tom Tromey <tromey@redhat.com>
4180 * verify-impl.c (verify_instructions): Call vfy_note_local_type.
4181 (init_state_with_stack): Initialize `this_type' in state.
4182 (verify_method): Use debug_print.
4183 * verify-glue.c (vfy_is_primitive): Removed debugging print.
4184 (vfy_note_stack_depth): Reverted last patch.
4185 (vfy_note_stack_type): Note pointer to Object, not Object.
4186 (vfy_note_local_type): Likewise.
4188 * verify.h (vfy_note_instruction_seen): Declare.
4189 * verify-glue.c (verify_jvm_instructions_new): Set
4190 BCODE_EXCEPTION_TARGET on target instruction.
4191 (vfy_note_instruction_seen): New function.
4192 * verify-impl.c (FLAG_INSN_SEEN): New define.
4193 (verify_instructions_0): Set flag on instruction. Save state for
4195 (verify_instructions): Call vfy_note_instruction_seen.
4197 * verify-glue.c (vfy_note_stack_depth): Fix off-by-one error.
4198 (verify_jvm_instructions_new): Call method_init_exceptions,
4199 add_handler, and handle_nested_ranges.
4200 * verify-impl.c (verify_method): Return 1 on success.
4201 (verify_instructions_0): Save the state at PC=0.
4203 * verify-impl.c (init_type_from_class): Set is_resolved and
4204 ref_next on new ref_intersection.
4205 (init_type_from_string): Likewise.
4207 2004-10-15 Bryce McKinlay <mckinlay@redhat.com>
4209 * expr.c (expand_bytecode): Use verify_jvm_instructions_new
4210 if flag_new_verifier is set.
4211 * java-tree.h (flag_new_verifier): Declare.
4212 * lang.opt (fnew-verifier): New option.
4213 * verify-impl.c: Work around namespace pollution by undef'ing
4215 (struct verifier_context): Make 'bytecode' const.
4216 (verify_fail_pc): Pass -1 PC argument to vfy_fail.
4217 (types_compatible): For the BC-ABI, always consider reference types
4219 (check_class_constant): Use vfr->current_class.
4220 (check_constant): Likewise.
4221 (check_wide_constant): Likewise.
4222 (check_field_constant): Check for 'L' at start of type name.
4223 (get_one_type): Return pointer instead of type. Set type result in
4224 caller via passed type pointer.
4225 (compute_argument_types): Update to use new get_one_type arguments.
4226 (compute_return_type): Likewise.
4227 (make_verifier_context): New. Allocate and initialize 'vfr'.
4228 (free_verifier_context): New. Free 'vfr' and its contents.
4229 (verify_method): Remove ATTRIBUTE_UNUSED. Call make_verifier_context
4230 and free_verifier_context.
4232 2004-10-15 Tom Tromey <tromey@redhat.com>
4234 * verify-glue.c (vfy_note_local_type): Mark argument as unused.
4235 * verify.h (vfy_fail): Fixed formatting.
4237 * verify-impl.c (vfr): Fixed comment formatting.
4238 (collapse_type): New function.
4239 (verify_instructions): Notify compiler about type map.
4240 * verify.h (vfy_note_stack_depth): Updated.
4241 (vfy_note_stack_type): Likewise.
4242 (vfy_note_local_type): Likewise.
4243 (vfy_unsuitable_type, vfy_return_address_type, vfy_null_type):
4245 * verify-glue.c (vfy_note_stack_depth): Correctly size type
4246 state. Added `method' argument.
4247 (vfy_note_stack_type): Renamed from vfy_note_type. Added `method'
4249 (vfy_note_local_type): New function.
4250 (vfy_unsuitable_type): Likewise.
4251 (vfy_return_address_type): Likewise.
4252 (vfy_null_type): Likewise.
4254 * verify.h (VFY_IN_GCC): Removed.
4255 (VFY_WANT_TYPEMAP): Removed.
4256 * verify-impl.c (verify_instructions_0): Removed useless "\".
4257 (struct state) <next>: Uncomment.
4259 2004-10-13 Bryce McKinlay <mckinlay@redhat.com>
4261 * verify-impl.c: Formatting fixes. Reformat C++-style comments to
4264 2004-10-06 Bryce McKinlay <mckinlay@redhat.com>
4266 * Make-lang.in (verify.o): Re-enabled this target.
4267 * verify-glue.c (vfy_get_interface_count): Add ATTRIBUTE_UNUSED.
4268 (vfy_get_interface): Likewise.
4269 (verify_jvm_instructions_new): Renamed from verify_jvm_instructions.
4270 * verify.h (verify_jvm_instructions_new): Declare.
4271 * verify-impl.c (free_state): Temporarily comment out unused
4274 2004-10-06 Tom Tromey <tromey@redhat.com>
4276 * java-tree.h (JV_STATE_READ): New enum value.
4278 2004-10-06 Bryce McKinlay <mckinlay@redhat.com>
4280 * verify.h: New file.
4282 2004-10-05 Bryce McKinlay <mckinlay@redhat.com>
4284 * verify-impl.c, verify-glue.c, verify.h: New files.
4285 * Make-lang.in: Add rules for verify-impl.o and verify-glue.o.
4287 2004-09-24 Andrew Haley <aph@redhat.com>
4289 * decl.c (check_local_unnamed_variable): Always use the PARM_DECL
4290 for a slot if it's of pointer type.
4292 2004-09-14 Tom Tromey <tromey@redhat.com>
4294 * class.c (make_class_data): Correctly initialize "state" field.
4295 Initialize "engine" field.
4296 * decl.c (java_init_decl_processing): Add "engine" field.
4298 2004-09-10 Andrew Haley <aph@redhat.com>
4301 * expr.c (build_invokeinterface): Use fast method for interface
4303 * java-tree.h (enum java_tree_index): Add JTI_ITABLE_TYPE,
4304 JTI_ITABLE_PTR_TYPE.
4305 (struct lang_type): Add itable_methods, itable_decl, itable_syms_decl.
4306 (emit_symbol_table): Add new arg, element_size.
4307 * decl.c (java_init_decl_processing): Initialize Class.itable.
4308 * class.c (GEN_TABLE): New macro.
4309 (gen_indirect_dispatch_tables): Use it. Add itable.
4310 (make_class_data): Add new arg for emit_symbol_table().
4312 (add_miranda_methods): Make sure search_class has been parsed.
4313 (emit_symbol_table): Add new arg, element_size.
4315 2004-09-06 Andrew Haley <aph@redhat.com>
4317 * verify.c (merge_types): Return Object for all merges of
4319 * expr.c (add_type_assertion): Don't generate assertions when
4320 source type is array of Object.
4322 2004-09-03 Andrew Haley <aph@redhat.com>
4324 * class.c (finish_class): Nullify TYPE_VERIFY_METHOD.
4326 * lang.c (java_post_options): Force flag_verify_invocations if
4327 we're not using indirect dispatch.
4329 * expr.c (pop_type_0): Move test for interfaces before call to
4330 can_widen_reference_to().
4331 (build_signature_for_libgcj): Remove generation of canonical array
4333 (add_type_assertion): Canonicalize both arrays.
4334 Don't assert that type X can be assigned to Object.
4335 Don't assert that type X an be assigned to type X.
4336 Don't assert that Object can be assigned to type X.
4337 (can_widen_reference_to): Warn whenever we generate an assertion.
4338 (process_jvm_instruction): Use throwable_type_node for the type of
4341 2004-09-01 Andrew Haley <aph@redhat.com>
4343 * decl.c (java_init_decl_processing): Change
4344 verify_identifier_node to "__verify".
4345 * expr.c (add_type_assertion): Use verify_identifier_node for name.
4346 * java-tree.h (verify_identifier_node): Change to "__verify".
4348 * expr.c (build_signature_for_libgcj): New function.
4349 (add_type_assertion): Use it to construct signatures for
4350 source_type and target_type.
4352 2004-08-27 Andrew Haley <aph@redhat.com>
4354 * java-tree.h (enum java_tree_index): Add JTI_VERIFY_IDENTIFIER_NODE.
4355 (verify_identifier_node): New.
4356 (TYPE_VERIFY_METHOD): New.
4357 (struct type_assertion): New type.
4358 * expr.c (type_assertion_eq): New function.
4359 (type_assertion_hash): New function.
4360 (add_type_assertion): New function.
4361 (can_widen_reference_to): Call add_type_assertion().
4362 * decl.c (java_init_decl_processing): Add verify_identifier_node.
4363 * class.c (make_class_data): Initialize TYPE_VERIFY_METHOD (type).
4364 (finish_class): Output TYPE_VERIFY_METHOD (type).
4366 * decl.c (end_java_method): Nullify unused fields.
4368 2004-08-17 Andrew Haley <aph@redhat.com>
4370 * verify.c (defer_merging): Quieten.
4371 * jcf-parse.c (load_class): Only try to open a class file if it's
4372 java.lang.Object or if it's part of the current compilation.
4373 Check that the class we just tried to load is the class we just
4375 (java_parse_file): Set flag_verify_invocations off if we're
4376 compiling from .class.
4377 (parse_zip_file_entries): Abort if we try to read a dummy class.
4378 * expr.c (can_widen_reference_to): Quieten.
4379 (build_invokevirtual): Abort if we try to invokevirtual an
4381 (expand_invoke): Don't build a non-interface call to an interface.
4382 (build_instanceof): Don't do premature optimization if
4383 flag_verify_invocations is not set.
4384 * class.c (set_super_info): Disable code that inherits TYPE_DUMMY
4386 (build_static_field_ref): Add correct type conversion for
4388 (add_miranda_methods): Disable generation of Miranda methods for
4390 (layout_class_method): Don't complain about non-static method
4391 overrides static method with dummy classes.
4393 2004-08-13 Tom Tromey <tromey@redhat.com>
4395 * class.c (build_static_field_ref): Re-enable atable lookups for
4398 * parse.y (strip_out_static_field_access_decl): Indentation fix.
4400 2004-08-11 Tom Tromey <tromey@redhat.com>
4402 * gcj.texi (libgcj Runtime Properties): Document new properties.
4404 2004-08-06 Andrew Haley <aph@redhat.com>
4406 * jcf-parse.c (load_class): Check that we really have loaded the
4407 class we're looking for.
4409 2004-07-19 Andrew Haley <aph@redhat.com>
4411 * verify.c (verify_jvm_instructions): Comment change only.
4413 * typeck.c (build_java_array_type): Add size field to array name.
4415 * java-tree.h (LOCAL_SLOT_P): New.
4416 (update_aliases): Add PC argument.
4417 (pushdecl_function_level): New function.
4419 * java-gimplify.c (java_gimplify_expr): Handle VAR_DECL,
4420 MODIFY_EXPR, and SAVE_EXPR.
4421 (java_gimplify_modify_expr): New function.
4423 * expr.c (push_type_0): Call find_stack_slot() to create temporary.
4424 (expand_iinc): Pass PC to update_aliases().
4425 (STORE_INTERNAL): Likewise.
4426 (process_jvm_instruction): Likewise.
4428 * decl.c (base_decl_map): New variable.
4429 (uniq): New variable.
4430 (update_aliases): Rewrite with more thorough checking.
4431 (debug_variable_p): New function.
4432 (push_jvm_slot): Don't initialize local variable. Don't pushdecl.
4433 (check_local_named_variable): Delete whole function.
4434 (initialize_local_variable): New function.
4435 (check_local_unnamed_variable): Add checks and comments.
4436 (find_local_variable): Rewrite.
4437 (java_replace_reference): New function.
4438 (function_binding_level): New variable.
4439 (pushdecl_function_level): New function.
4440 (maybe_pushlevels): Set DECL_LOCAL_END_PC.
4441 (maybe_pushlevels): Call pushdecl() on each of the new decls.
4442 (start_java_method): Reset uniq. Create base_decl_map. Set
4443 function_binding_level.
4444 (end_java_method): Null unused fields to save memory.
4446 2004-06-29 Andrew Haley <aph@redhat.com>
4448 * except.c (expand_start_java_handler): Push a new binding level.
4449 Don't build a TRY_CATCH_EXPR now, we'll do it later. Call
4450 register_exception_range() to register where we'll do it.
4451 (expand_end_java_handler): Remove old bogus code. Replace with
4452 new logic that simply builds TRY_CATCH_EXPRs and inserts them at
4453 the top of the expression we're curently building.
4454 (maybe_end_try): Delete.
4455 * decl.c (binding_level.exception_range): New field.
4456 (clear_binding_level): Add field exception_range. Reformat.
4457 (poplevel): Call expand_end_java_handler().
4458 (poplevel): Call java_add_stmt only if functionbody is false.
4459 (maybe_poplevels): Don't call maybe_end_try() from here.
4460 (end_java_method): Clear no longer used trees in function decl.
4461 (register_exception_range): New function.
4462 * java-tree.h (register_exception_range, struct eh_range): Declare.
4464 2004-06-22 Andrew Haley <aph@redhat.com>
4466 * class.c (gen_indirect_dispatch_tables): Set the DECL_OWNER of
4468 * check-init.c (get_variable_decl): Teach check-init about
4469 FIELD_DECLs addressed via the otable.
4470 * jcf-parse.c (load_class): Check CLASS_LOADED_P, not
4473 2004-05-28 Andrew Haley <aph@redhat.com>
4475 * jcf-parse.c (load_class): Don't try to read a class that we've
4478 * expr.c (build_invokeinterface): Use the old-fashioned way of
4479 doing indirect dispatch: look up interfaces by name.
4480 * java-tree.h (enum java_tree_index): Add
4481 JTI_SOFT_LOOKUPINTERFACEMETHODBYNAME_NODE
4482 * decl.c (java_init_decl_processing): Add
4483 soft_lookupinterfacemethodbyname_node.
4485 * gjavah.c (print_method_info): Final methods have vtable entries,
4486 so gjavah needs to output them.
4487 * class.c (layout_class_method): Generate vtable entries for final
4489 * parse.y (invocation_mode): Use INVOKE_VIRTUAL for indirect
4490 dispatch, even if a method is final.
4492 2004-05-25 Andrew Haley <aph@redhat.com>
4494 * class.c (build_symbol_entry): Convert the names of constructors
4495 to init_identifier_node when generating an entry for the indirect
4498 * expr.c (build_known_method_ref): Generate indirect calls for
4499 all methods marked DECL_EXTERNAL or TREE_PUBLIC.
4501 2004-05-24 Andrew Haley <aph@redhat.com>
4503 * expr.c (build_known_method_ref): Make sure ARRAY_REF access to
4504 atable element is of the right type.
4506 * class.c (build_static_field_ref): Cast pointer to correct type
4509 2004-04-20 Bryce McKinlay <mckinlay@redhat.com>
4511 * Merged with HEAD as of 20040514. Diff against
4512 gcj-abi-2-merge-20040514.
4514 2004-04-16 Andrew Haley <aph@redhat.com>
4516 * verify.c (check_pending_block): Disable subroutine checks.
4517 (defer_merging): New function.
4518 (merge_types): If types are dummy, use defer_merging to combine them.
4519 (verify_jvm_instructions): If invocation is invokeinterface and
4520 target is dummy, assume target really is an interface.
4522 * parse.y (patch_invoke): Break out call to java_create_object.
4524 * lang.c (flag_verify_invocations): New.
4526 * jcf-parse.c (load_class): If we've already failed to load a
4527 class, don't try again.
4528 (load_class): If we can't find a .class file, don't fail, but emit
4530 (parse_class_file): Don't act on dummy methods.
4532 * java-tree.h (flag_verify_invocations): New.
4534 (lang_type.dummy_class): New field.
4535 (java_create_object): New function.
4536 (METHOD_DUMMY): New.
4538 * expr.c (build_field_ref): Widen field offset.
4539 (pop_type_0): If the type in stack_type_map is a TREE_LIST, check
4540 that each of its elements is compatible with the one we're
4542 (pop_type_0): Issue a warning to say that we need to generate a
4544 (java_create_object): New function.
4545 (build_field_ref): Only generate hard refs if we're not using
4547 (expand_java_field_op): If we're using !verify_invocations and we
4548 see a missing field, generate a decl for it.
4550 (expand_invoke): If a class doesn't have the method we seek and
4551 we're using !flag_verify_invocations, generate a decl for the
4554 (build_known_method_ref): Always use indirect dispatch via the
4555 atable for static methods.
4557 (expand_java_NEW): Break out object creation into new function,
4560 (can_widen_reference_to): Issue a warning to say that we need to
4561 generate a runtime check.
4563 * class.c (set_super_info): Inherit TYPE_DUMMY from sureclass.
4564 (make_method_value): Also use index for interfaces.
4565 (make_class_data): Skip dummy field for inherited data.
4566 Don't build method array for dummy methods.
4567 Set size_in_byte to -1 when using inirect dispatch
4568 Don't build a hard class ref if we don't have a hard ref to our
4569 superclass, or if we're using inirect dispatch.
4570 Null out dispatch tables.
4572 (layout_class_method): Don't complain about non-static method
4573 overrides static method is method is artificial.
4575 (build_static_field_ref): Disable atable references to static
4576 fields for the time being.
4578 (layout_class_methods): Check for CLASS_INTERFACE as
4579 well as CLASS_ABSTRACT.
4581 2004-11-24 Steven Bosscher <stevenb@suse.de>
4583 * class.c (make_class_data): Don't check flag_inline_functions.
4584 * lang.c (flag_really_inline): Remove unused flag.
4585 (java_handle_option): Don't set it here. Remove special handling
4586 of flag_inline_functions for Java.
4587 (java_init): Don't set flag_inline_trees here. Already done...
4588 (java_post_options): ...here. Don't clear flag_inline_functions.
4590 2004-11-24 Steven Bosscher <stevenb@suse.de>
4592 * java-gimplify.c (java_gimplify_labeled_block_expr): New function.
4593 (java_gimplify_exit_block_expr): New function.
4594 (java_gimplify_expr): Use them to gimplify EXIT_BLOCK_EXPR and
4596 * java-tree.def (LABELED_BLOCK_EXPR): Moved from tree.def.
4597 (EXIT_BLOCK_EXPR): Likewise.
4598 * java-tree.h (LABELED_BLOCK_LABEL): Moved from tree.h.
4599 (LABELED_BLOCK_BODY): Likewise.
4600 (EXIT_BLOCK_LABELED_BLOCK): Likewise.
4601 * jcf-write.c (generate_bytecode_insns): Don't handle the unused
4602 EXIT_BLOCK_RETURN operand. Use EXIT_BLOCK_LABELED_BLOCK instead of
4604 * lang.c (java_tree_inlining_walk_subtrees): Handle EXIT_BLOCK_EXPR.
4605 (java_dump_tree): Use LABELED_BLOCK_LABEL, LABELED_BLOCK_BODY, and
4606 EXIT_BLOCK_LABELED_BLOCK instead of TREE_OPERAND. Don't handle the
4607 second operand of EXIT_BLOCK_EXPR.
4608 * parse.y (find_expr_with_wfl): Use LABELED_BLOCK_BODY instead of
4610 (build_bc_statement): Use build1 to build EXIT_BLOCK_EXPR nodes.
4612 2004-11-23 Ben Elliston <bje@au.ibm.com>
4614 * xref.h (xref_flag_value): Remove.
4615 (xref_set_data, xref_get_data): Likewise.
4616 (xref_set_current_fp): Likewise.
4617 (XREF_NONE): Likewise.
4618 (XREF_GET_DATA): Likewise.
4619 * xref.c (xref_flag_value): Remove.
4620 (xref_set_data, xref_get_data): Likewise.
4621 (xref_set_current_fp): Likewise.
4623 2004-11-23 Ben Elliston <bje@au.ibm.com>
4625 * gjavah.c (output_directory): Make static.
4626 (temp_directory): Likewise.
4628 2004-11-15 Tom Tromey <tromey@redhat.com>
4630 * decl.c (instn_ptr_type_node): Removed.
4631 (lineNumbers_ptr_type_node): Removed.
4632 (jint_type): Removed.
4633 (jint_ptr_type): Removed.
4635 2004-11-09 Andrew Pinski <pinskia@physics.uc.edu>
4638 * check-init.c (check_init): Ignore DECL_EXPR.
4639 * expr.c (always_initialize_class_p): Reenable.
4640 (build_class_init): Use a variable to store the decl. Also use
4641 boolean_false_node instead of integer_zero_node.
4642 * parse.y (attach_init_test_initialization_flags): Add a decl_expr
4645 2004-11-08 Tom Tromey <tromey@redhat.com>
4648 * gjavah.c (HANDLE_END_FIELD): Call print_field_info when
4649 generating a JNI header.
4650 (print_field_info): Handle JNI headers.
4651 (jni_print_float): Likewise.
4652 (jni_print_double): Likewise.
4654 2004-11-08 Andrew Pinski <pinskia@physics.uc.edu>
4656 * decl.c (end_java_method): Remove duplicated code.
4658 2004-11-06 Zack Weinberg <zack@codesourcery.com>
4659 Gerald Pfeifer <gerald@pfeifer.com>
4661 * lex.h (HAVE_ICONV): Undefine if we do not have HAVE_ICONV_H
4664 2004-11-02 Bryce McKinlay <mckinlay@redhat.com>
4667 * class.c: Reinstate 2004-08-18 patch.
4668 (make_local_function_alias): Don't create an alias for extern (native)
4671 2004-10-22 Eric Botcazou <ebotcazou@libertysurf.fr>
4674 * class.c (make_local_function_alias): Revert 2004-08-18 change.
4675 (make_method_value): Likewise.
4677 2004-10-21 Andrew Haley <aph@redhat.com>
4680 * jcf-parse.c (set_source_filename): Add code to build new sfname.
4682 2004-10-20 Andrew Haley <aph@redhat.com>
4684 * decl.c (end_java_method): Don't expand if flag_syntax_only.
4685 Remove duplicated code block.
4687 2004-10-18 Steven Bosscher <stevenb@suse.de>
4689 * Make-lang.in (java/parse.o-warn, java/parse-scan.o-warn):
4690 New rules to work around old Bison warnings.
4692 2004-10-17 Steven Bosscher <stevenb@suse.de>
4694 * class.c (ident_subst): Always alloca buffer.
4695 * java-opcodes.h (LAST_AND_UNUSED_JAVA_OPCODE): Add this dummy
4696 opcode after including javaop.def.
4697 * jcf-dump.c (CHECK_PC_IN_RANGE): Return 0 from the arm of the
4698 conditional expression that exits, to avoid warnings.
4699 * verify.c (CHECK_PC_IN_RANGE): Mark the __GNUC__ definition as
4700 a user of an extension.
4701 * win32-host.c: Move check down to have non-empty file when
4702 WIN32 is not defined.
4704 * Make-lang.in (java-warn): Add STRICT_WARN.
4705 (java/jcf-io.o-warn): Don't have Werror for this file.
4706 * jcf-io.c (caching_stat): Add FIXME for non-POSIX scandir use.
4708 2004-10-16 Hans-Peter Nilsson <hp@bitrange.com>
4710 * expr.c (expr_add_location): Move declaration to before all
4712 * parse.y (java_expand_classes): Ditto.
4713 * lex.c (java_peek_unicode): Ditto.
4715 2004-10-16 Ranjit Mathew <rmathew@hotmail.com>
4717 * check-init.c: Use %<, %> and %q for quoting in diagnostics,
4718 if possible, else convert `foo' to 'foo'.
4719 * class.c: Likewise.
4722 * jcf-io.c: Likewise.
4723 * jcf-parse.c: Likewise.
4726 * parse.h: Likewise.
4728 2004-10-16 Ranjit Mathew <rmathew@hotmail.com>
4730 * parse.y (parse_warning_context): Remove ATTRIBUTE_PRINTF_2 and
4731 rename parameter 'msg' to 'msgid' in function declaration.
4732 (issue_warning_error_from_context): Likewise.
4733 (yyerror): Rename parameter 'msg' to 'msgid'.
4734 (all over): Use new quoting style for diagnostics.
4736 2004-10-15 Kazu Hirata <kazu@cs.umass.edu>
4738 * boehm.c, builtins.c, java-except.h, jcf-io.c, jcf-path.c,
4739 jcf.h, lang-specs.h, lex.c, lex.h, resource.c, win32-host.c:
4742 2004-10-14 Matt Austern <austern@apple.com>
4744 * lang.c (java_tree_inlining_walk_subtrees): Last arg is struct
4747 2004-10-13 Tom Tromey <tromey@redhat.com>
4750 * lang.opt (--extdirs): Document.
4751 * jvspec.c (lang_specific_driver): Recognize -encoding and
4754 2004-10-06 Ulrich Weigand <uweigand@de.ibm.com>
4756 * parse.y (issue_warning_error_from_context): Use va_list *
4757 instead of va_list parameter.
4758 (parse_error_context): Update call.
4759 (parse_warning_context): Likewise.
4761 2004-10-05 Zack Weinberg <zack@codesourcery.com>
4763 * parse.y, parse-scan.y: Add list of diagnostic messages to
4764 insulate translation template from version of yacc/bison used
4765 to compile the grammar.
4767 2004-10-05 Ranjit Mathew <rmathew@hotmail.com>
4769 Prepare for %q, %< and %> in diagnostic message strings.
4770 * java-tree.h (parse_error_context): remove ATTRIBUTE_PRINTF_2.
4771 Name second parameter 'msgid'.
4772 * parse.y: Additionally include pretty-print.h and diagnostic.h.
4773 (issue_warning_error_from_context): Use pretty-printer functions
4774 instead of vsprintf for constructing formatted messages. Rename
4775 parameter 'msg' to 'msgid'.
4776 (parse_error_context): Rename parameter 'msg' to 'msgid'.
4777 (parse_warning_context): Likewise.
4779 2004-10-05 Andrew Haley <aph@redhat.com>
4782 * jcf-parse.c (parse_zip_file_entries): If a class has a
4783 superclass and a TYPE_SIZE of zero, lay it out.
4785 2004-09-30 Andrew Haley <aph@redhat.com>
4788 * jcf-parse.c (compute_class_name): Rewrite.
4790 2004-10-01 Jan Hubicka <jh@suse.cz>
4792 * java.c (java_expand_body): Update call of tree_rest_of_compilation.
4794 2004-10-01 Kazu Hirata <kazu@cs.umass.edu>
4796 * lex.c: Fix a comment typo.
4798 2004-10-01 Kazu Hirata <kazu@cs.umass.edu>
4800 * java-tree.h: Fix a comment typo.
4802 2004-09-30 Per Bothner <per@bothner.com>
4804 Simplify lexer. Implement --enable-mapped-location support.
4805 * jcf-parse.c (parse_class_file): Use linemap_line_start.
4806 (parse_source_file_1): Pass filename as extra parameter, so we can call
4807 linemap_add and set input_location here, rather than in both callers.
4808 (read_class): Pass copied filename to parse_source_file_1.
4809 Don't initialize wfl_operator - only needed for source compilation.
4810 (read_class, jcf_parse): Call linemap_add with LC_LEAVE.
4811 * lex.h: Remove a bunch of debugging macros.
4812 * lex.h (struct_java_line, struct java_error): Remove types.
4813 (JAVA_COLUMN_DELTA): Remove - use java_lexer.next_colums instead.
4814 (struct java_lc_s): Remove prev_col field.
4815 (struct java_lexer): New fields next_unicode, next_columns, and
4816 avail_unicode. New position field, and maybe token_start field.
4817 Don't need hit_eof field - use next_unicode == -1 instead.
4818 (JAVA_INTEGERAL_RANGE_ERROR): Rename to JAVA_RANGE_ERROR.
4819 (JAVA_RANGE_ERROR, JAVA_FLOAT_ANGE_ERROR): Update accordingly.
4820 * parse.h: Various changes for USE_MAPPED_LOCATION.
4821 (EXPR_WFL_EMIT_LINE_NOTE): XXX
4822 (BUILD_EXPR_WFL, EXPR_WFL_ADD_COL): Remove no-longer-used macros.
4823 (struct parser_ctxt): New file_start_location field.
4824 Remove p_line, c_line fields since we no longer save lines.
4825 Remove elc, lineno, and current_jcf fields - no longer used.
4826 * parse.y: Updates for USE_MAPPED_LOCATION and new lexer.
4827 Don't use EXPR_WFL_ADD_COL since that isn't trivial with
4828 source_location and is probably not needed anymore anyway.
4829 Use new expr_add_Location function.
4830 (SET_EXPR_LOCATION_FROM_TOKEN): New convenience macro.
4831 (java_pop_parser_context): Minor cleanup.
4832 (java_parser_context_save_global, java_parser_context_restore_global,
4833 java_pop_parser_context): Save/restore input_location as a unit.
4834 (issue_warning_error_from_context): If USE_MAPPED_LOCATION take
4835 a source_location instead of a wfl context node.
4836 (check_class_interface_creation): input_filename is not addressable.
4837 (create_artificial_method): Calling java_parser_context_save_global
4838 and java_parser_context_restore_global is overkill. Instead,
4839 temporarily set input_location from class decl.
4840 (java_layout_seen_class_methods): Set input_location from method decl.
4841 (fix_constructors): Make more robust if no EXPR_WITH_FILE_LOCATION.
4842 (finish_loop_body): Likewise.
4843 * lex.c: Updates for USE_MAPPED_LOCATION. Use build_unknwon_wfl.
4844 (java_sprint_unicode): Take a character, not index in line.
4845 (java_sneak_uncode): Replaced by java_peek_unicode.
4846 (java_unget_unicode): No longer used.
4847 (java_allocate_new_line. java_store_unicode): Removed, since we
4848 no longer remember "lines".
4849 (java_new_lexer): Update for new data structures.
4850 (java_read_char): Move unget_value checking to java_read_unicode.
4851 (java_get_unicode, java_peek_unicode, java_next_unicode): New more
4852 efficient functions that are used directly when lexing.
4853 (java_read_unicode_collapsing_terminators): No longer needed.
4854 (java_parse_end_comment, java_parse_escape_sequence, do_java_lex):
4855 Re-organize to use java_peek_unicode to avoid java_unget_unicode.
4856 (java_parse_escape_sequence): Rewrite to be simpler / more efficient.
4857 (do_java_lex): Lots of movings around to avoid java_unget_unicode,
4858 combine switch branches, and test for common token kinds earlier.
4859 (java_lex_error): Rewrite.
4860 * jv-scan.c (expand_location): New function, copied from tree.c.
4861 (main): Set ctxp->filename instead of setting input_filename directly.
4863 2004-09-30 Per Bothner <per@bothner.com>
4865 More cleanup for --enable-mapped-location.
4866 * class.c (push_class): If USE_MAPPED_LOCATION don't set
4867 input_location here. Instead do it in give_name_to_class.
4868 (build_class_ref): Set DECL_ARTIFICIAL, for the sake of dwarf2out.
4869 * expr.c (expand_byte_code): Call linemap_line_start.
4870 * expr.c (build_expr_wfl): If USE_MAPPED_LOCATION, change final
4871 parameters to a source_location. Don't need EXPR_WFL_FILENAME_NODE.
4872 (expr_add_location): New function, if USE_MAPPED_LOCATION.
4873 * class.c (maybe_layout_super_class): Adjust build_expr_wfl call
4874 to USE_MAPPED_LOCATION case.
4876 * java-tree.h (JAVA_FILE_P, ZIP_FILE_P): Remove unused macros.
4877 * jcf-parse.c (java_parse_file): Don't set input_filename.
4878 Use IS_A_COMMAND_LINE_FILENAME_P to check for duplicate filenames.
4879 Create a list of TRANSLATION_UNIT_DECL.
4880 (current_file_list): Is now a TRANSLATION_UNIT_DECL chain. The
4881 reason is so we can set a DECL_SOURCE_LOCATION for each file.
4882 (java_parse_file): Don't set unused ZIP_FILE_P, JAVA_FILE_P..
4883 Create line-map LC_ENTER/LC_LEAVE entries for archive itself.
4884 (file_start_location): New static.
4885 (set_source_filename): Avoid extra access to input_filename macro.
4886 Concatenate new name with class's package prefix.
4887 (set_source_filename, give_name_to_class): Update.
4888 (give_name_to_class): Set class's "line 0" input_location here.
4889 (parse_class_file): Set input_location as a unit.
4891 * jcf-parse.c (load_class): Sanity test if missing inner class file.
4893 2004-09-29 Per Bothner <per@bothner.com>
4895 * java-tree.h: Redefine some macros and add some declaration
4896 to handle the USE_MAPPED_LOCATION case.
4897 * parse.h (EXPR_WFL_QUALIFICATION): Use operand 1, not 2.
4898 * java-tree.h (EXPR_WFL_FILENAME_NODE): Use operand 2, not 1.
4899 * java-tree.def (EXPR_WITH_FILE_LOCATION): Only need two operands in
4900 USE_MAPPED_LOCATION case, since EXPR_WFL_FILENAME_NODE is gone.
4902 * check-init.c (check_init): Handle USE_MAPPED_LOCATION case.
4903 * decl.c (finish_method, java_add_stmt): Likewise.
4904 * java-gimplify.c (java-gimplify.c): Likewise.
4905 * jcf-write.c (generate_bytecode_insns): Likewise.
4906 * lang.c (java_post_options): Likewise - call linemap_add.
4908 2004-09-29 Andrew Haley <aph@redhat.com>
4911 * parse.y (patch_binop): Don't mess with the TREE_SIDE_EFFECTS of the
4912 result of TRUNC_MOD_EXPR.
4913 (patch_unaryop): Likewise for CONVERT_EXPR, which may throw.
4914 * decl.c (java_init_decl_processing): Mark
4915 soft_lookupinterfacemethod_node and soft_instanceof_node pure.
4917 2004-09-28 Tom Tromey <tromey@redhat.com>
4920 * class.c (add_miranda_methods): Load superinterface if not
4923 2004-09-28 Andrew Haley <aph@redhat.com>
4926 * jcf-parse.c (load_class): Don't try to read a class that we've
4929 2004-09-28 Andrew Haley <aph@redhat.com>
4931 * jcf-parse.c (load_class): Back out previous broken patch.
4933 2004-09-28 Andrew Haley <aph@redhat.com>
4936 * jcf-parse.c (load_class): Don't try to read a class that we've
4938 Check that we really did read the right class.
4940 2004-09-25 Tom Tromey <tromey@redhat.com>
4943 * parse.y (create_artificial_method): Use add_method_1.
4945 2004-09-25 Kazu Hirata <kazu@cs.umass.edu>
4947 * expr.c, jcf-dump.c, parse-scan.y, parse.y: Fix
4949 * gcj.texi: Fix typos.
4951 2004-09-24 Tom Tromey <tromey@redhat.com>
4954 * parse.y (class_instance_creation_expression): Set `$$' to NULL
4955 in error parts of rule.
4956 (unary_expression): Don't call error_if_numeric_overflow when $1
4959 2004-09-24 Tom Tromey <tromey@redhat.com>
4962 * parse.y (resolve_qualified_expression_name): Set
4963 CAN_COMPLETE_NORMALLY on first call when chaining static calls.
4964 * expr.c (force_evaluation_order): Check for empty argument list
4965 after stripping COMPOUND_EXPR.
4967 2004-09-23 Andrew Haley <aph@redhat.com>
4970 * parse.y (java_complete_lhs): Call patch_string() on Operand 1 of
4973 2004-09-23 Tom Tromey <tromey@redhat.com>
4976 * java-gimplify.c (java_gimplify_expr) <SAVE_EXPR>: Ignore case
4977 where operand is null.
4979 2004-09-23 Tom Tromey <tromey@redhat.com>
4982 * parse.y (not_accessible_p): Allow access to protected members
4983 even when class is not static.
4985 2004-09-22 Kelley Cook <kcook@gcc.gnu.org>
4987 * Make-lang.in: Revert the gcc-none.o change.
4989 2004-09-22 Nathan Sidwell <nathan@codesourcery.com>
4991 * parse.y (patch_anonymous_class): VEC_space returns true if there
4994 2004-09-21 Matt Austern <austern@apple.com>
4997 * gjavah.c (free_method_name_list): Fix function definition so
4998 it's a proper C prototype.
5000 2004-09-21 Tom Tromey <tromey@redhat.com>
5003 * gjavah.c (free_method_name_list): New method.
5006 2004-09-17 Jeffrey D. Oldham <oldham@codesourcery.com>
5007 Zack Weinberg <zack@codesourcery.com>
5009 * java-tree.def: Use tree_code_class enumeration constants
5010 instead of code letters.
5011 * java-gimplify.c, jcf-write.c, lang.c, parse.y: Update for
5012 new tree-class enumeration constants.
5014 2004-09-13 Tom Tromey <tromey@redhat.com>
5017 * class.c (layout_class_method): Put synthetic methods into the
5020 2004-09-11 Andrew Pinski <apinski@apple.com>
5022 * Make-lang.in (java/ggc-none.c): Change dependency
5023 for ggc.h into $(GGC_H).
5025 2004-09-11 Mohan Embar <gnustuff@thisiscool.com>
5027 * Make-lang.in (java/win32-host.o): Add dependency on
5029 * win32-host.c: Add includes for coretypes.h, jcf.h
5031 2004-09-11 Mohan Embar <gnustuff@thisiscool.com>
5033 * Make-lang.in (GCJH_OBJS): Change dependency from
5034 ggc-none.o to java/ggc-none.o
5035 (JCFDUMP_OBJS): Likewise.
5036 (java/ggc-none.o): New target.
5038 2004-08-25 Nathan Sidwell <nathan@codesourcery.com>
5040 * boehm.c (get_boehm_type_descriptor): Adjust build_int_cst calls.
5041 * class.c (build_utf8_ref, build_static_field_ref,
5042 make_field_value, make_method_value, get_dispatch_table,
5043 make_class_data, emit_symbol_table, emit_catch_table): Likewise.
5044 * constants.c (get_tag_node, build_ref_from_constant_pool,
5045 build_constants_constructor): Likewise.
5046 * decl.c (java_init_decl_processing): Likewise.
5047 * expr.c (build_java_array_length_access, build_newarray,
5048 expand_java_multianewarray, expand_java_pushc, expand_iinc,
5049 build_java_binop, build_field_ref, expand_java_add_case,
5050 expand_java_call, build_known_method_ref, build_invokevirtual,
5051 build_invokeinterface, build_jni_stub): Likewise.
5052 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
5053 * jcf-parse.c (get_constant): Likewise.
5054 * lex.c (do_java_lex): Likewise.
5055 * parse.y (patch_binop, patch_unaryop, patch_cast,
5056 build_newarray_node, patch_newarray): Likewise.
5057 * resource.c (compile_resource_data): Likewise.
5058 * typeck.c (build_prim_array_type): Likewise.
5060 2004-08-24 Nathan Sidwell <nathan@codesourcery.com>
5062 * decl.c (java_init_decl_processing): Adjust
5063 initialize_sizetypes call.
5065 2004-08-23 Nathan Sidwell <nathan@codesourcery.com>
5067 * jv-scan.c (fancy_abort): Add.
5069 2004-08-20 Nathan Sidwell <nathan@codesourcery.com>
5071 * expr.c (build_java_arrayaccess): Use convert to change
5074 2004-08-19 Bryce McKinlay <mckinlay@redhat.com>
5076 * class.c (make_local_function_alias): Allocate extra space for 'L'
5077 in name buffer. Reported by Thomas Neumann.
5079 2004-08-19 Nathan Sidwell <nathan@codesourcery.com>
5081 * parse.h (JAVA_RADIX10_FLAG): Rename to ...
5082 (JAVA_NOT_RADIX10_FLAG): ... here. Invert meaning.
5083 * lex.c (do_java_lex): Adjust.
5084 (error_if_numeric_overflow): Likewise.
5086 2004-08-18 Andrew Pinski <apinski@apple.com>
5088 * class.c (make_local_function_alias): Only make a new decl if we
5089 support alias attribute on all decls.
5091 2004-08-18 Bryce McKinlay <mckinlay@redhat.com>
5093 * class.c (make_local_function_alias): New function. Create local
5094 alias for public method DECL.
5095 (make_method_value): Use make_local_function_alias.
5096 * parse.y (craft_constructor): Don't special-case anonymous classes.
5097 Always set ctor_name to init_identifier_node.
5098 (lookup_method_invoke): Call layout_class_method when creating
5099 anonymous class constructor.
5101 2004-08-18 Richard Henderson <rth@redhat.com>
5103 * java-gimplify.c (java_gimplify_expr): Move '2' handling into
5104 default case. Treat '<' similarly. Update for
5105 is_gimple_formal_tmp_var name change.
5107 2004-08-17 Andrew Haley <aph@redhat.com>
5109 * lang.c (lang_printable_name): Obey verbose flag.
5110 * parse.y (constructor_circularity_msg): Set VERBOSE arg for
5111 lang_printable_name().
5112 (verify_constructor_circularity, get_printable_method_name,
5113 check_abstract_method_definitions, java_check_regular_methods,
5114 java_check_abstract_methods, check_inner_class_access,
5115 fix_constructors, patch_method_invocation, patch_return):
5117 * expr.c (pop_type_0): Likewise.
5119 * java-tree.h (lang_printable_name_wls): Delete.
5121 2004-08-16 Tom Tromey <tromey@redhat.com>
5124 * parse.y (primary): Changed for initialized and uninitialized
5126 (array_access): Handle array_creation_initialized.
5127 (array_creation_expression): Split into
5128 array_creation_initialized and array_creation_uninitialized.
5130 2004-08-16 Andrew Haley <aph@redhat.com>
5132 * jcf-write.c (find_constant_index): Canonicalize NaNs when
5133 generating bytecode.
5135 2004-08-16 Elliot Lee <sopwith@redhat.com>
5138 * jcf-parse.c (java_parse_file): Handle filenames with embedded
5139 spaces, and quoted filelists.
5141 2004-08-15 Nathan Sidwell <nathan@codesourcery.com>
5143 * boehm.c (get_boehm_type_descriptor): Use build_int_cst.
5144 * class.c (build_utf8_ref, build_static_field_ref,
5145 make_field_value, make_method_value, get_dispatch_table,
5146 make_class_data, emit_symbol_table, emit_catch_table): Likewise.
5147 * constants.c (get_tag_node, build_ref_from_constant_pool,
5148 build_constants_constructor): Likewise.
5149 * decl.c (java_init_decl_processing): Likewise.
5150 * expr.c (build_java_array_length_access, build_newarray,
5151 expand_java_multianewarray, expand_java_pushc, expand_iinc,
5152 build_java_binop, build_field_ref, expand_java_add_case,
5153 expand_java_call, build_known_method_ref, build_invokevirtual,
5154 build_invokeinterface, build_jni_stub): Likewise.
5155 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
5156 * jcf-parse.c (get_constant): Likewise.
5157 * lex.c (do_java_lex): Likewise.
5158 * parse.y (patch_binop, patch_unaryop, patch_cast,
5159 build_null_of_type, patch_newarray): Likewise.
5160 * resource.c (compile_resource_data): Likewise.
5161 * typeck.c (build_prim_array_type): Likewise.
5163 2004-08-10 Bryce McKinlay <mckinlay@redhat.com>
5165 * java-gimplify.c (java_gimplify_new_array_init): Use create_tmp_var.
5166 Don't create BLOCK here or call java_gimplify_block.
5168 2004-08-09 H.J. Lu <hongjiu.lu@intel.com>
5170 * java-tree.h (flag_deprecated): Removed.
5171 * lang.opt (Wdeprecated): Use existing Var(warn_deprecated).
5172 * parse.y (check_deprecation): Check warn_deprecated instead of
5175 2004-08-06 Kelley Cook <kcook@gcc.gnu.org>
5177 * lang.c (flag_emit_class_files, flag_filelist_file, flag_redundant,
5178 flag_use_divide_subroutine, flag_use_boehm_gc, flag_store_check,
5179 flag_hash_synchronization, flag_assert, flag_jni, flag_newer,
5180 flag_check_references, flag_extraneous_semicolon, flag_deprecated,
5181 flag_force_classes_archive_check, flag_optimize_sci,
5182 flag_indirect_dispatch): Remove explicit declarations.
5183 * lang.opt: Add implicit declare/define/assign. Remove obsolete
5186 2004-08-05 Michael Chastain <mec.gnu@mindspring.com>
5189 * Make-lang.in (java.install-man): Install from either build
5190 tree or source tree, whichever has the file first.
5192 2004-08-05 Nathan Sidwell <nathan@codesourcery.com>
5194 * jcf-parse.c (get_constant): Adjust force_fit_type call.
5195 * lex.h (SET_LVAL_NODE_TYPE): Remove.
5196 * lex.c (java_perform_atof): Use SET_LVAL_NODE directly.
5197 (do_java_lex): Likewise. Adjust force_fit_type call.
5199 2004-08-04 Roger Sayle <roger@eyesopen.com>
5200 Andrew Haley <aph@redhat.com>
5202 * typeck.c (convert_ieee_real_to_integer): Call fold on the range
5203 checking trees as they're being built.
5204 (convert): Call convert_ieee_real_to_integer if we're
5205 converting a constant, even if we're writing a class file.
5207 2004-08-02 Bryce McKinlay <mckinlay@redhat.com>
5210 * parse.y (fold_constant_for_init): Call resolve_field_access with
5211 correct current_class context.
5213 2004-08-01 Roger Sayle <roger@eyesopen.com>
5215 * decl.c (update_aliases, initialize_local_variable): Replace calls
5216 to build with calls to buildN.
5217 * java-gimplify.c (java_gimplify_modify_expr): Likewise.
5218 * java-tree.h (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Likewise.
5219 * parse.h (BUILD_THROW): Likewise.
5220 * parse.y (switch_expression, synchronized_statement,
5221 catch_clause_parameter, array_creation_expression,
5222 conditional_expression, make_qualified_name,
5223 resolve_qualified_expression_name, patch_method_invocation,
5224 patch_invoke, build_method_invocation, build_new_invocation,
5225 build_assignment, patch_assignment, build_binop, patch_binop,
5226 build_string_concatenation, build_incdec, patch_unaryop,
5227 patch_cast, build_array_ref, build_newarray_node, patch_newarray,
5228 patch_return, build_if_else_statement, build_labeled_block,
5229 build_new_loop, build_loop_body, build_bc_statement,
5230 build_assertion, encapsulate_with_try_catch, build_try_statement,
5231 build_try_finally_statement, patch_synchronized_statement,
5232 emit_test_initialization): Likewise, replace build with buildN.
5234 2004-07-28 Eric Christopher <echristo@redhat.com>
5236 * lang.c (LANG_HOOKS_UNSAFE_FOR_REEVAL): Delete.
5237 (java_unsafe_for_reeval): Ditto.
5239 2004-07-26 <hp@bitrange.com>
5241 * parse.y (build_super_invocation): Adjust declaration order to
5242 avoid declaration after statement.
5244 2004-07-25 Bernardo Innocenti <bernie@develer.com>
5246 * decl.c: Rename all identifiers named `class' to `cl'.
5248 2004-07-25 Richard Henderson <rth@redhat.com>
5250 * decl.c (build_result_decl): Set DECL_ARTIFICIAL and DECL_IGNORED_P.
5252 2004-07-23 Mike Stump <mrs@apple.com>
5254 * boehm.c (set_bit): Improve type safety wrt unsignedness.
5255 * gjavah.c (throwable_p, decode_signature_piece,
5256 print_full_cxx_name, print_include, add_namelet, add_class_decl,
5257 process_file): Likewise.
5258 * jcf-dump.c (main): Likewise.
5259 * jcf-io.c (read_zip_member): Likewise.
5260 * jcf-parse.c (HANDLE_CONSTANT_Utf8, get_constant,
5261 give_name_to_class, get_class_constant): Likewise.
5262 * jcf-write.c (find_constant_wide, push_long_const,
5263 generate_classfile): Likewise.
5264 * lex.c (java_new_lexer, java_read_char, cxx_keyword_p): Likewise.
5265 * parse.y (read_import_dir): Likewise.
5266 * typeck.c (parse_signature_type): Likewise.
5267 * verify.c (verify_jvm_instructions): Likewise.
5268 * zextract.c (find_zip_file_start, read_zip_archive): Likewise.
5270 2004-07-23 Thomas Fitzsimmons <fitzsim@redhat.com>
5272 * Make-lang.in: Replace rmic and rmiregistry references with
5273 grmic and grmiregistry.
5274 * gcj.texi: Likewise.
5276 2004-07-20 Andrew Haley <aph@redhat.com>
5279 * verify.c (verify_jvm_instructions): Comment change only.
5281 * typeck.c (build_java_array_type): Add size field to array name.
5283 * java-tree.h (LOCAL_SLOT_P): New.
5284 (update_aliases): Add PC argument.
5285 (pushdecl_function_level): New function.
5287 * java-gimplify.c (java_gimplify_expr): Handle VAR_DECL,
5288 MODIFY_EXPR, and SAVE_EXPR.
5289 (java_gimplify_modify_expr): New function.
5291 * expr.c (push_type_0): Call find_stack_slot() to create temporary.
5292 (expand_iinc): Pass PC to update_aliases().
5293 (STORE_INTERNAL): Likewise.
5294 (process_jvm_instruction): Likewise.
5296 * decl.c (base_decl_map): New variable.
5297 (uniq): New variable.
5298 (update_aliases): Rewrite with more thorough checking.
5299 (debug_variable_p): New function.
5300 (push_jvm_slot): Don't initialize local variable. Don't pushdecl.
5301 (check_local_named_variable): Delete whole function.
5302 (initialize_local_variable): New function.
5303 (check_local_unnamed_variable): Add checks and comments.
5304 (find_local_variable): Rewrite.
5305 (java_replace_reference): New function.
5306 (function_binding_level): New variable.
5307 (pushdecl_function_level): New function.
5308 (maybe_pushlevels): Set DECL_LOCAL_END_PC.
5309 (maybe_pushlevels): Call pushdecl() on each of the new decls.
5310 (start_java_method): Reset uniq. Create base_decl_map. Set
5311 function_binding_level.
5312 (end_java_method): Null unused fields to save memory.
5314 2004-07-20 Nathan Sidwell <nathan@codesourcery.com>
5316 * class.c (add_interface_do): Remove.
5317 (set_super_info, interface_of_p, maybe_add_interface,
5318 add_interface, make_class_data, layout_class,
5319 add_miranda_methods): Adjust BINFO accessors and addition.
5320 * expr.c (can_widen_reference_to, lookup_field): Adjust BINFO
5322 * jcf-write.c (generate_classfile): Likewise.
5323 * parse.y (patch_anonymous_class, check_inner_circular_reference,
5324 check_circular_reference, java_complete_class,
5325 check_abstract_method_definitions,
5326 java_check_abstract_method_definitions,
5327 check_interface_throws_clauses, java_check_abstract_methods,
5328 lookup_java_interface_method2,
5329 find_applicable_accessible_methods_list): Adjust BINFO accessors
5331 * typeck.c (find_method_in_interfaces): Adjust BINFO accessors.
5333 2004-07-18 Roger Sayle <roger@eyesopen.com>
5335 * builtins.c (max_builtin, min_builtin,
5336 java_build_function_call_expr): Replace calls to build with buildN.
5337 * class.c (build_class_ref, build_static_field_ref,
5338 get_dispatch_table, make_class_data, layout_class_method): Likewise.
5339 * constants.c (build_ref_from_constant_pool): Likewise.
5340 * decl.c (update_aliases, push_jvm_slot, poplevel, finish_method,
5341 add_stmt_to_compound): Likewise.
5342 * except.c (build_exception_object_ref, expand_end_java_handler):
5344 * java-gimplify.c (java_gimplify_case_expr,
5345 java_gimplify_default_expr, java_gimplify_block,
5346 java_gimplify_new_array_init, java_gimplify_try_expr): Likewise.
5347 * jcf-write.c (generate_bytecode_insns): Likewise.
5348 * typeck.c (convert_ieee_real_to_integer): Likewise.
5350 2004-07-17 Joseph S. Myers <jsm@polyomino.org.uk>
5352 * java-tree.h (builtin_function): Declare.
5354 2004-07-16 Steven Bosscher <stevenb@suse.de>
5356 * parse.y (java_complete_expand_methods, java_expand_classes): Don't
5357 abuse restore_line_number_status.
5359 2004-07-15 Frank Ch. Eigler <fche@redhat.com>
5362 * jcf-parse.c (java_emit_static_constructor): Specify default
5365 2004-07-13 Per Bothner <per@bothner.com>
5367 * java-tree.h (all_class_filename): Remove useless macro.
5368 (enum java_tree_index): Remove JTI_ALL_CLASS_FILENAME constant.
5369 (BUILD_FILENAME_IDENTIFIER_NODE): Remove useless macro.
5370 * parse.y (java_parser_context_restore_global): Replace
5371 BUILD_FILENAME_IDENTIFIER_NODE by plain get_identifier.
5372 * jcf-parse.c (read_class, java_parse_file): Likewise.
5374 2004-07-12 Bryce McKinlay <mckinlay@redhat.com>
5377 gjavah.c (print_field_info): Emit constant only if field is static.
5379 2004-07-11 Roger Sayle <roger@eyesopen.com>
5381 * expr.c (java_truthvalue_conversion, flush_quick_stack,
5382 java_stack_swap, java_stack_dup, build_java_athrow, build_java_jsr,
5383 build_java_ret, build_java_throw_out_of_bounds_exception,
5384 build_java_array_length_access, java_check_reference,
5385 build_java_arrayaccess, build_java_arraystore_check, build_newarray,
5386 build_anewarray, expand_java_multianewarray, expand_java_arraystore,
5387 expand_java_arrayload, build_java_monitor, expand_java_return,
5388 expand_load_internal, expand_java_NEW, build_get_class,
5389 build_instanceof, expand_java_CHECKCAST, expand_iinc,
5390 build_java_soft_divmod, build_java_binop, build_field_ref,
5391 expand_compare, expand_java_goto, expand_java_switch,
5392 expand_java_add_case, build_class_init, build_known_method_ref,
5393 invoke_build_dtable, build_invokevirtual, build_invokeinterface,
5394 expand_invoke, build_jni_stub, expand_java_field_op,
5395 java_expand_expr, expand_byte_code, STORE_INTERNAL,
5396 force_evaluation_order, emit_init_test_initialization): Convert
5397 calls to "build" into calls to the prefered "buildN" functions.
5399 2004-07-11 Joseph S. Myers <jsm@polyomino.org.uk>
5401 * java-tree.h (set_block): Remove.
5402 * lang.c (java_clear_binding_stack): New.
5403 (LANG_HOOKS_CLEAR_BINDING_STACK): Define.
5404 * decl.c (struct binding_level): Remove this_block.
5405 (clear_binding_level): Likewise.
5406 (poplevel): Don't handle this_block.
5407 (set_block): Remove.
5409 2004-07-10 Bryce McKinlay <mckinlay@redhat.com>
5411 * class.c (common_enclosing_context_p): Remove statement with no
5414 2004-07-09 Bryce McKinlay <mckinlay@redhat.com>
5417 * parse.y (create_anonymous_class): Remove 'location' argument. Use
5418 the WFL from TYPE_NAME to get line number for the decl. Fix comment.
5419 (craft_constructor): Inherit access flags for implicit constructor
5420 from the enclosing class.
5421 (create_class): Fix comment typo.
5422 (resolve_qualified_expression_name): Pass type of qualifier to
5423 not_accessible_p, not the type in which target field was found.
5424 (not_accessible_p): Handle inner classes. Expand protected
5425 qualifier-subtype check to enclosing instances, but don't apply this
5426 check to static members. Allow protected access to inner classes
5427 of a subtype. Allow private access within common enclosing context.
5428 (build_super_invocation): Get WFL line number info from current
5430 (build_incomplete_class_ref): Update for new create_anonymous_class
5432 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Use
5433 common_enclosing_instance_p.
5434 * class.c (common_enclosing_context_p): New. Determine if types
5435 share a common enclosing context, even across static contexts.
5436 (common_enclosing_instance_p): Renamed from
5437 common_enclosing_context_p. Determines if types share a common
5438 non-static enclosing instance.
5439 * java-tree.h (common_enclosing_instance_p): Declare.
5440 * jcf-write.c (get_method_access_flags): New. Surpress private flag
5441 for inner class constructors.
5442 (generate_classfile): Use get_method_access_flags.
5444 2004-07-09 Bryce McKinlay <mckinlay@redhat.com>
5446 * class.c (interface_of_p): Check for null TYPE_BINFO.
5448 2004-07-09 Nathan Sidwell <nathan@codesourcery.com>
5450 * class.c (make_class): Do not create binfo here.
5451 (set_super_info): Create it here.
5452 * java-tree.h (CLASS_HAS_SUPER): Cope with lack of a binfo.
5454 2004-07-08 Richard Henderson <rth@redhat.com>
5456 * expr.c (case_identity, get_primitive_array_vtable,
5457 java_expand_expr, emit_init_test_initialization): Remove.
5458 * java-tree.h (java_expand_expr): Remove.
5459 * lang.c (LANG_HOOKS_EXPAND_EXPR): Remove.
5461 2004-07-07 Per Bothner <per@bothner.com>
5463 * class.c (build_static_field_ref): Add a NOP_EXPR; otherwise we
5464 get internal error due to mismatched types.
5466 * gcj.texi (Invoking gij): Document new -verbose:class flag.
5468 * gcj.texi (Linking): New node. Document -lgij usage.
5470 2004-07-07 Nathan Sidwell <nathan@codesourcery.com>
5472 * java-tree.h (CLASSTYPE_SPUER): Adjust BINFO macros.
5473 (TYPE_NVIRTUALS, TYPE_VTABLE): Likewise.
5474 * java/class.c (set_super_info, class_depth, interface_of_p,
5475 maybe_add_interface, add_interface, make_class_data,
5476 layout_class, add_miranda_methods): Adjust BINFO macros.
5477 * expr.c (can_widen_reference_to, lookup_field): Likewise.
5478 * jcf-write.c (generate_classfile): Likewise.
5479 * parse.y (patch_anonymous_class,
5480 check_inner_circular_reference, check_circular_reference,
5481 java_complete_class, check_abstract_method_definitions,
5482 java_check_abstract_method_definitions,
5483 check_interface_throws_clauses, java_check_abstract_methods,
5484 lookup_java_interface_method2,
5485 find_applicable_accessible_methods_list): Likewise.
5486 * typeck.c (find_method_in_interface): Likewise.
5487 * verify.c (merge_types): Likewise.
5489 2004-07-06 Nathan Sidwell <nathan@codesourcery.com>
5491 * java-tree.h (CLASS_HAS_SUPER_FLAG): Use BINFO_FLAG_1.
5492 * class.c (add_interface_do): Use BINFO_VIRTUAL_P.
5494 2004-07-05 Nathan Sidwell <nathan@codesourcery.com>
5496 * class.c (make_class): Use make_tree_binfo.
5497 (set_super_info, add_interface_do): Likewise.
5498 * java-tree.h (CLASS_HAS_SUPER_FLAG): Expect a BINFO.
5500 2004-07-04 Ranjit Mathew <rmathew@hotmail.com>
5502 * verify.c: Correct array element access formatting thinko.
5504 2004-07-04 Ranjit Mathew <rmathew@hotmail.com>
5506 * verify.c: Insert a short blurb at the start referring to the JVMS.
5507 (merge_type_state): Remove redundant nested if statement.
5508 (verify_jvm_instructions): Ensure current_subr is initialised to
5510 Minor formatting fixes all over the place.
5512 2004-07-02 Richard Henderson <rth@redhat.com>
5514 * jcf-write.c (generate_bytecode_insns <case SAVE_EXPR>): Rewrite.
5516 2004-07-01 Richard Henderson <rth@redhat.com>
5518 * class.c (registerClass_libfunc): Remove.
5519 (init_class_processing): Don't set it.
5520 (emit_register_classes): Take list_p parameter. Fill it in
5521 with _Jv_RegisterClass calls.
5522 * decl.c (java_init_decl_processing): Don't call
5523 init_resource_processing.
5524 * jcf-parse.c (java_emit_static_constructor): New.
5525 (java_parse_file): Call it.
5526 * resource.c (registerResource_libfunc): Remove.
5527 (init_resource_processing): Remove.
5528 (write_resource_constructor): Take list_p parameter. Fill it in
5529 with _Jv_RegisterResource calls.
5530 * java-tree.h: Update prototypes.
5532 2004-06-29 Bryce McKinlay <mckinlay@redhat.com>
5535 * class.c (layout_class_method): Do not override package-private
5536 method if its in a different package.
5537 (split_qualified_name): Move here from parse.y. Rename from
5538 breakdown_qualified. Add comment.
5539 (in_same_package): Move here from parse.y. Add comment.
5540 * java-tree.h (break_down_qualified, in_same_package): Declare.
5541 (in_same_package): Likewise.
5542 * parse.y (breakdown_qualified, in_same_package): Moved to class.c.
5545 2004-06-29 Andrew Haley <aph@redhat.com>
5547 * except.c (expand_start_java_handler): Push a new binding level.
5548 Don't build a TRY_CATCH_EXPR now, we'll do it later. Call
5549 register_exception_range() to register where we'll do it.
5550 (expand_end_java_handler): Remove old bogus code. Replace with
5551 new logic that simply builds TRY_CATCH_EXPRs and inserts them at
5552 the top of the expression we're curently building.
5553 (maybe_end_try): Delete.
5554 * decl.c (binding_level.exception_range): New field.
5555 (clear_binding_level): Add field exception_range. Reformat.
5556 (poplevel): Call expand_end_java_handler().
5557 (poplevel): Call java_add_stmt only if functionbody is false.
5558 (maybe_poplevels): Don't call maybe_end_try() from here.
5559 (end_java_method): Clear no longer used trees in function decl.
5560 (register_exception_range): New function.
5561 * java-tree.h (register_exception_range, struct eh_range): Declare.
5563 2004-06-28 Bryce McKinlay <mckinlay@redhat.com>
5565 * jcf-write.c (get_classfile_modifiers): Formatting fixes.
5567 2004-06-27 Ranjit Mathew <rmathew@hotmail.com>
5570 * expr.c (class_has_finalize_method): Fix method name indentation.
5571 (expand_java_call): Remove K&R style parameter declaration.
5572 (expand_invoke): Fix statement indentation.
5573 (expand_java_field_op): Likewise.
5574 * parse-scan.y: Fix typo.
5575 (reset_report): Fix method name indentation.
5576 * parse.y (unresolved_type_p, build_expr_block): Remove extra blank
5578 * verify.c (verify_jvm_instructions): Document parameters, insert
5580 * lang.c (lang_init_source): Fix method name indentation.
5581 * class.c (common_enclosing_context_p): Likewise.
5582 (emit_symbol_table): Fix parameter list indentation.
5583 * decl.c (add_stmt_to_compound, java_add_stmt): Remove K&R style
5584 parameter declaration.
5585 * constants.c: Fix copyright notice indentation.
5586 * typeck.c (find_method_in_superclasses): Fix parameter list
5588 (find_method_in_interfaces): Likewise.
5589 * zextract.c (makelong): Fix method name indentation.
5591 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
5594 * parse.y (create_interface): Set correct access modifiers for
5596 * jcf-write.c (get_classfile_modifiers): New function.
5597 (generate_classfile): Use get_classfile_modifiers, not
5600 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
5602 * parse.y (register_incomplete_type): Set JDEP_ENCLOSING for "super"
5603 dependency to current parser context, not NULL_TREE, for top-level
5605 (jdep_resolve_class): Enable member access check for all inner
5608 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
5610 * parse.y (qualify_and_find): Pass type decl, not identifier, to
5613 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
5616 * expr.c (expand_java_field_op): Ensure that target class for static
5617 field access has been loaded.
5619 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
5620 Ranjit Mathew <rmathew@hotmail.com>
5622 PR java/1207, java/16178
5623 * jcf-parse.c (load_class): Return immediately if passed a type decl
5624 where CLASS_FROM_SOURCE_P is set. Remove FIXME.
5625 * parse.y (do_resolve_class): Remove checks for CLASS_FROM_SOURCE_P
5626 before calling load_class.
5627 (qualify_and_find): Likewise.
5628 (find_in_imports_on_demand): Likewise.
5629 (find_applicable_accessible_methods_list): Likewise.
5631 2004-06-24 Bryce McKinlay <mckinlay@redhat.com>
5633 * parse.y (java_layout_seen_class_methods): Don't call load_class
5634 on class defined by source parser.
5636 2004-06-23 Bryce McKinlay <mckinlay@redhat.com>
5638 * parse.y (set_nested_class_simple_name_value): Removed.
5639 (java_complete_expand_class): Remove calls to
5640 set_nested_class_simple_name_value.
5642 2004-06-22 Andrew Haley <aph@redhat.com>
5643 Ranjit Mathew <rmathew@hotmail.com>
5645 Fixes PR java/16113.
5646 * decl.c (force_poplevels): Remove call to expand_end_bindings.
5648 2004-06-22 Ranjit Mathew <rmathew@hotmail.com>
5650 * parse.y (create_class): Correct diagnostic message about
5651 java.lang.Object extending anything else.
5653 2004-06-21 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
5655 * class.c (build_class_ref): Add new operand for COMPONENT_REF.
5656 (build_static_field_ref): Likewise and add new operands for ARRAY_REF.
5657 * constants.c (build_ref_from_constant_pool): Likewise.
5658 * expr.c (build_java_array_length_access): Likewise.
5659 (build_get_class, build_field_ref, build_known_method_ref): Likewise.
5660 (invoke_build_dtable, build_invokevirtual): Likewise.
5661 (build_invokeinterface, java_expand_expr): Likewise.
5662 (emit_init_test_initialization): Likewise.
5663 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
5664 * parse.y (make_qualifed_name, build_array_ref): Likewise.
5666 2004-06-21 Andrew Haley <aph@redhat.com>
5668 * java-gimplify.c (java_gimplify_block): set TREE_USED on the new
5671 2004-06-21 Joseph S. Myers <jsm@polyomino.org.uk>
5673 * jcf.h (struct JCF): Change java_source, right_zip and finished
5675 * lex.h (struct java_lexer): Change hit_eof, read_anything,
5676 byte_swap and use_fallback to unsigned int.
5677 * parse.h (struct _jdep): Change flag0 to unsigned int.
5679 2004-06-17 Ranjit Mathew <rmathew@hotmail.com>
5682 * parse.y (java_layout_seen_class_methods): Ensure class is loaded
5683 before trying to lay out its methods.
5684 * jcf-parse.c (read_class): Track parsed files using canonical paths
5685 obtained via lrealpath from libiberty.
5686 (java_parse_file): Likewise.
5687 (parse_source_file_1): Rename formal parameter to reflect its
5688 modified purpose. Minor formatting fix.
5690 2004-06-15 Paolo Bonzini <bonzini@gnu.org>
5692 * class.c (emit_register_classes): Make the function uninlinable,
5693 do not set current_function_cannot_inline.
5694 * resource.c (write_resource_constructor): Do not reset
5695 flag_inline_functions around rest_of_compilation.
5697 2004-06-08 Andrew Pinski <pinskia@physics.uc.edu>
5700 * expr.c (java_truthvalue_conversion): Handle
5701 UNEQ_EXPR, UNLE_EXPR, UNGE_EXPR, UNLT_EXPR, UNGT_EXPR,
5702 ORDERED_EXPR, and UNORDERED_EXPR as comparison operators,
5703 i.e. return the expression.
5705 2004-06-03 Mark G. Adams <mark.g.adams@sympatico.ca>
5707 * gjavah.c: Include version.h
5709 2004-05-31 Bryce McKinlay <mckinlay@redhat.com>
5711 * jcf-write.c (generate_bytecode_conditional): Correct handling
5712 of unordered conditionals. Add comment.
5714 2004-05-29 Ranjit Mathew <rmathew@hotmail.com>
5715 Per Bothner <per@bothner.com>
5717 * java-tree.h (DECL_LOCAL_FINAL_IUD): New macro to test if a
5718 local variable was initialised upon declaration.
5719 * parse.y (declare_local_variables): Set DECL_LOCAL_FINAL_IUD if
5720 variable was final and initialised upon declaration.
5721 * check-init.c (check_final_reassigned): Give error only if a blank
5722 final is not definitely unassigned or if an initialised final is
5724 (check_bool_init): Respect JLS2 16.1.7 requirements for boolean
5725 assignment expressions. Remove case MODIFY_EXPR, label do_default.
5726 (check_init): Perform initialised-variable-removing-optimisation
5727 only on non-final local variables.
5729 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
5731 * jcf-write.c (generate_bytecode_conditional): Handle binops
5732 UNLT_EXPR, UNLE_EXPR, UNGT_EXPR, UNGE_EXPR, UNEQ_EXPR,
5734 (generate_bytecode_insns): Likewise.
5736 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
5738 * check-init.c (check_init): Handle binops UNLT_EXPR, UNLE_EXPR,
5739 UNGT_EXPR, UNGE_EXPR, UNEQ_EXPR, and LTGT_EXPR.
5741 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
5743 * gcj.texi (Object allocation): Remove _Jv_AllocBytes.
5744 (Mixing with C++): Document JvAllocBytes and RawDataManaged.
5746 2004-05-26 Bryce McKinlay <mckinlay@redhat.com>
5748 * decl.c (struct binding_level): Add GTY marker. Compile
5749 binding_depth unconditionally.
5750 (current_binding_level, free_binding_level, global_binding_level):
5752 (clear_binding_level): Unconditionally set binding_depth.
5753 (make_binding_level): Use ggc_alloc_cleared, not xmalloc.
5755 2004-05-26 Bryce McKinlay <mckinlay@redhat.com>
5757 * lex.c (java_new_lexer): Set 'encoding'.
5758 (java_read_char): Improve error message for unrecognized characters.
5759 * lex.h (struct java_lexer): New field 'encoding'.
5761 2004-05-23 Paolo Bonzini <bonzini@gnu.org>
5763 * Make-lang.in: Link in $(LIBCPP) instead of mkdeps.o.
5765 2004-05-21 Mark Wielaard <mark@klomp.org>
5767 * gjavah.c (print_stub_or_jni): Mark functions only JNIEXPORT, not
5770 2004-05-19 Paolo Bonzini <bonzini@gnu.org>
5772 * typeck.c: Remove non-printable character 160.
5774 2004-05-17 Ranjit Mathew <rmathew@hotmail.com>
5776 * check-init.c: Correct minor typos.
5778 2004-05-13 Diego Novillo <dnovillo@redhat.com>
5780 * Make-lang.in, expr.c, java-gimplify.c: Rename
5781 tree-simple.[ch] to tree-gimple.[ch].
5783 2004-05-14 Ranjit Mathew <rmathew@hotmail.com>
5785 * java-gimplify.c (java_gimplify_expr): Correct minor typos.
5787 2004-05-13 Diego Novillo <dnovillo@redhat.com>
5789 Merge from tree-ssa-20020619-branch. See
5790 ChangeLog.tree-ssa for details.
5792 * Make-lang.in, builtins.c, check-init.c, class.c,
5793 constants.c, decl.c, except.c, expr.c, java-except.h,
5794 java-tree.def, java-tree.h, jcf-parse.c, jcf-write.c,
5795 lang.c, lang.opt, parse.y, resource.c: Merged.
5796 * java-gimplify.c: New file.
5798 2004-05-10 Andrew Haley <aph@redhat.com>
5800 * parse.y (create_class): Set TYPE_VFIELD.
5801 * decl.c (java_init_decl_processing): Likewise.
5803 * expr.c (build_invokevirtual): Remove DECL_VINDEX offset adjustment.
5804 * class.c (make_method_value): Replace DECL_VINDEX with call to
5806 (get_dispatch_vector): Likewise.
5807 (layout_class_method): Likewise.
5808 Replace set of DECL_VINDEX with call to set_method_index().
5809 (set_method_index): New function.
5810 (get_method_index): New function.
5811 * java-tree.h (set_method_index): New function decl.
5812 (get_method_index): New function decl.
5814 2004-05-10 Andrew Pinski <pinskia@physics.uc.edu>
5816 * parse.y (check_pkg_class_access): Add new argument
5817 and use it when cl is NULL to call lookup_cl on it.
5818 (parser_check_super_interface): Do not call lookup_cl.
5819 Pass this_decl to check_pkg_class_access and NULL
5820 instead of lookup_cl.
5821 (parser_check_super): Update for change in
5822 check_pkg_class_access.
5823 (do_resolve_class): Likewise.
5824 (process_imports): Likewise.
5825 (find_in_imports_on_demand): Likewise.
5826 (resolve_qualified_expression_name): Likewise.
5828 2004-05-06 Ranjit Mathew <rmathew@hotmail.com>
5830 Fixes PR java/9685, PR java/15073
5831 * parse.y (accessibility_string): New method.
5832 (not_accessible_field_error): Use accessibility_string()
5833 instead of java_accstring_lookup().
5834 (resolve_qualified_expression_name): Check with
5835 check_pkg_class_access() before allowing access using
5838 Use check_pkg_class_access() instead of not_accessible_p()
5839 for unqualified types.
5840 (not_accessible_p): Use DECL_CONTEXT (member) instead of
5841 REFERENCE for package-private access checking.
5842 (patch_method_invocation): Use accessibility_string() instead
5843 of java_accstring_lookup().
5845 2004-04-30 Ranjit Mathew <rmathew@hotmail.com>
5848 * gjavah.c (struct method_name): Add member is_native.
5849 (overloaded_jni_method_exists_p): Match candidate method only if
5851 (print_method_info): Initialise is_native flag from the method's
5854 2004-04-30 Roger Sayle <roger@eyesopen.com>
5856 * builtins.c (java_builtins): Add acos, asin, ceil and floor.
5857 (initialize_builtins): Likewise, define acos, asin, ceil and floor.
5859 2004-04-22 Roger Sayle <roger@eyesopen.com>
5861 * resource.c (write_resource_constructor): Guard call to possibly
5862 NULL targetm.asm_out.constructor with targetm.have_ctors_dtors.
5864 2004-04-19 Bryce McKinlay <mckinlay@redhat.com>
5866 * class.c (make_class_data): Add new field aux_info.
5867 * decl.c (java_init_decl_processing): Push type and decl for
5870 2004-04-15 Bryce McKinlay <mckinlay@redhat.com>
5872 * expr.c (expand_java_NEW): Don't use size argument for
5873 _Jv_AllocObject calls.
5874 * parse.y (patch_invoke): Likewise.
5876 2004-04-12 Bryce McKinlay <mckinlay@redhat.com>
5878 * expr.c (build_invokeinterface): Remove unused variables to
5881 2004-04-12 Bryce McKinlay <mckinlay@redhat.com>
5883 * class.c (get_interface_method_index): New function. Return dispatch
5884 index for interface method.
5885 (make_method_value): For interface methods, set index field to
5886 iface dispatch index, not DECL_VINDEX.
5887 * expr.c (build_invokeinterface): Use get_interface_method_index.
5889 2004-03-31 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
5891 * jcf-write.c (generate_bytecode_insns): Use TYPE_UNSIGNED.
5893 2004-03-31 Andrew Haley <aph@redhat.com>
5896 * jcf-io.c (opendir_in_zip): Tidy up error handling.
5898 2004-03-30 Zack Weinberg <zack@codesourcery.com>
5900 * builtins.c, expr.c, jcf.h, parse.h: Use new shorter
5901 form of GTY markers.
5903 2004-03-25 Marcus Meissner <meissner@suse.de>
5906 * jcf-path.c (jcf_path_extdirs_arg): Add missing closedir.
5908 2004-03-23 Tom Tromey <tromey@redhat.com>
5911 * jcf-write.c (make_class_file_name): Don't report if mkdir
5914 2004-03-23 Tom Tromey <tromey@redhat.com>
5916 * gcj.texi (Extensions): Document GCJ_PROPERTIES.
5918 2004-03-20 Kazu Hirata <kazu@cs.umass.edu>
5920 * class.c, gjavah.c, lang.c: Fix comment typos.
5921 * gcj.texi: Fix typos.
5923 2004-03-19 Per Bothner <per@bothner.com>
5925 * gcj.texi (Code Generation): Document new flags and assert defaults.
5927 * class.c (assume_compiled_node_struct): Rename type to
5928 class_flag_node_struct, as it is now also used for enable_assertions.
5929 Rename assume_compiled_node typedef. Rename excludep field to value.
5930 (find_assume_compiled_node): Rename function to find_class_flag_node.
5931 Minor optimization - avoid needless strlen.
5932 (add_assume_compiled): Some tweaking and optimization.
5933 Rename and generalize to add_class_flag takem an extra parameter.
5934 (add_assume_compled): New just calls add_class_flag.
5935 (add_enable_assert, enable_assertions): New functions.
5936 (enable_assert_tree): New static.
5937 * java-tree.h (add_enable_assert, enable_assertions): New declarations.
5938 * lang.opt (fenable-assertions, fenable-assertions=,
5939 fdisable-assertions, fdisable-assertions=): New options.
5940 * lang.c (java_handle_option): Handle new options.
5941 * parse.y (build_incomplete_class_ref): Handle class$ in an inner
5942 class in an interface - create helper class nested in outer interface.
5943 (build_assertion): Short-circuit if enable_assertions is false.
5945 2004-03-18 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
5947 * java-tree.h: Changes throughout to add checking to macros
5948 and numerous whitespace changes.
5949 (VAR_OR_FIELD_CHECK): New macro.
5950 * jcf-write.c (get_access_flags): Use FIELD_PUBLIC, METHOD_PUBLIC,
5951 FIELD_FINAL, and METHOD_FINAL instead of CLASS_PUBLIC and CLASS_FINAL.
5953 2004-03-16 Per Bothner <per@bothner.com>
5955 * jcf-jump.c (options): New --print-constants option.
5956 * gcj.texi (Invoking jcf-dump): Document --print-constants.
5958 * jcf-dump.c (flag_print_constant_pool): Default to off.
5959 (print_constant_terse_with_index): New helper function.
5960 (various places): Check flag_print_constant_pool where missing.
5961 (main): If verbose set flag_print_constant_pool.
5962 (HANDLE_INNERCLASSES_ATTRIBUTE): Null inner class name is anonymous.
5964 2004-03-15 Andrew Haley <aph@redhat.com>
5967 * parse.y (java_complete_lhs): Check that final variable has an
5970 2004-03-12 Andrew Haley <aph@redhat.com>
5973 * typeck.c (convert): Clear TREE_OVERFLOW after an integer
5976 2004-02-29 Roger Sayle <roger@eyesopen.com>
5978 * jcf-parse.c (java_parse_file): Handle the case that input_filename
5981 2004-02-27 Per Bothner <per@bothner.com>
5983 * parse.y (build_assertion): Re-do 02-25 change following Jeff Sturm
5984 suggestion: Use build_incomplete_class_ref.
5985 This fixes PR java/13508, java/11714.
5987 2004-02-27 Kazu Hirata <kazu@cs.umass.edu>
5989 * java/parse.h: Update copyright.
5991 2004-02-26 Andrew Haley <aph@redhat.com>
5994 * parse.y (check_interface_throws_clauses): Check for
5995 !METHOD_INVISIBLE (iface_method).
5996 * class.c (layout_class_methods): Check for CLASS_INTERFACE as
5997 well as CLASS_ABSTRACT.
5999 2004-02-25 Per Bothner <per@bothner.com>
6001 * parse.y (build_assertion): If we're in an inner class, create the
6002 class$ helper routine in the outer class.
6004 2004-02-19 Richard Henderson <rth@redhat.com>
6006 * parse.y (switch_label): Use make_node for DEFAULT_EXPR.
6008 2004-02-16 Geoffrey Keating <geoffk@apple.com>
6010 * Make-lang.in (java.install-man): Add extra dependencies.
6012 2004-02-13 Geoffrey Keating <geoffk@apple.com>
6014 * Make-lang.in: Install man pages under the same names
6015 (possibly transformed) as the program they document.
6017 2004-02-10 Joseph S. Myers <jsm@polyomino.org.uk>
6019 * gjavah.c: Include "intl.h".
6020 (error): New function.
6021 (main): Call gcc_init_libintl.
6022 (get_field_name, throwable_p, print_c_decl, print_full_cxx_name,
6023 print_stub_or_jni, process_file, main): Use error rather than
6025 (print_method_info, usage, help, version, main): Mark strings for
6026 translation with _. Avoid splitting up sentences. Send
6027 information messages to stdout.
6028 * jcf-dump.c: Include "intl.h".
6029 (main): Call gcc_init_libintl.
6030 (process_class, usage, help, version, main, CHECK_PC_IN_RANGE):
6031 Mark error, usage and version messages for translation with _.
6032 Avoid splitting up sentences.
6033 * jv-scan.c: Include "intl.h".
6034 (fatal_error, warning): Change parameter s to msgid. Translate
6036 (main): Call gcc_init_libintl.
6037 (usage, help, version): Mark error, usage and version messages for
6038 translation with _. Avoid splitting up sentences.
6039 * jvgenmain.c: Include "intl.h".
6040 (main): Call gcc_init_libintl.
6041 (usage, main): Mark error messages for translation with _.
6042 * Make-lang.in (GCJH_OBJS, JVSCAN_OBJS, JCFDUMP_OBJS,
6043 JVGENMAIN_OBJS): Add intl.o.
6044 (java/jcf-dump.o, java/gjavah.o, java/jv-scan.o,
6045 java/jvgenmain.o): Update dependencies.
6047 2004-02-08 Per Bothner <per@bothner.com>
6049 * parse.y (resolve_qualified_expression_name): In case of inaccessible
6050 class don't use not_accessible_field_error, which can get confused.
6052 2004-02-05 Kelley Cook <kcook@gcc.gnu.org>
6054 Make-lang.in (po-generated): Delete.
6056 2004-02-05 Kazu Hirata <kazu@cs.umass.edu>
6058 * Make-lang.in (java/decl.o, java/expr.o, java/parse.o):
6060 * decl.c: Include target.h.
6061 (start_java_method): Replace PROMOTE_PROTOTYPES with
6062 targetm.calls.promote_prototypes.
6063 * expr.c: Include target.h.
6064 (pop_arguments): Replace PROMOTE_PROTOTYPES with
6065 targetm.calls.promote_prototypes.
6066 * parse.y: Include target.h.
6067 (start_complete_expand_method): Replace PROMOTE_PROTOTYPES
6068 with targetm.calls.promote_prototypes.
6070 2004-02-04 Kazu Hirata <kazu@cs.umass.edu>
6072 * typeck.c: Update copyright.
6074 2004-02-02 Tom Tromey <tromey@redhat.com>
6076 * decl.c (java_init_decl_processing): Remove duplicate
6079 2004-01-30 Kelley Cook <kcook@gcc.gnu.org>
6081 * Make-lang.in (doc/gcj.dvi): Use $(abs_docdir).
6083 2004-01-28 Andrew Pinski <pinskia@physics.uc.edu>
6085 * expr.c (build_field_ref): Move variable
6088 2004-01-28 Andrew Haley <aph@redhat.com>
6090 * expr.c (build_field_ref): Widen field offset.
6092 2004-01-27 Andrew Haley <aph@redhat.com>
6095 * parse.y (check_interface_throws_clauses): Make sure class_decl
6098 2004-01-22 Jeff Sturm <jsturm@one-point.com>
6101 * parse.y (patch_assignment): Don't modify lhs_type for
6102 reference assignments.
6104 2004-01-20 Kelley Cook <kcook@gcc.gnu.org>
6106 * Make-lang.in: Replace $(docdir) with doc.
6107 (java.info, java.srcinfo, java.man, java.srcman): New rules.
6108 (java.install-man): Revamp rule.
6110 2004-01-20 Kelley Cook <kcook@gcc.gnu.org>
6112 * Make-lang.in (JAVA_INSTALL_NAME, JAVA_TARGET_INSTALL_NAME,
6113 GCJH_TARGET_INSTALL_NAME): Define via a immediate $(shell)
6114 instead of deferred backquote.
6116 2004-01-16 Andrew Pinski <pinskia@physics.uc.edu>
6118 * typeck.c (find_method_in_interfaces): Move variable
6121 2004-01-16 Andrew Haley <aph@redhat.com>
6124 * typeck.c (shallow_find_method): New.
6125 (find_method_in_superclasses): New.
6126 (find_method_in_interfaces): New.
6127 (lookup_do): Rewrite.
6128 * java-tree.h (SEARCH_ONLY_INTERFACE): Delete.
6130 * jcf-parse.c (read_class): Save and restore output_class.
6131 * decl.c (java_expand_body): Set output_class from fndecl.
6133 2004-01-15 Michael Chastain <mec.gnu@mindspring.com>
6135 * class.c (gen_indirect_dispatch_tables): Fix string length
6138 2004-01-15 Kelley Cook <kcook@gcc.gnu.org>
6140 * Make-lang.in (parse.c, parse-scan.c): Always build in doc directory.
6141 (java.srcextra): Copy above back to source directory if requested.
6142 (po-generated): Delete reference to $(parsedir).
6143 (java/parse.o, java/parse-scan.o): Delete reference to $(parsedir).
6146 2004-01-14 Jan Hubicka <jh@suse.cz>
6148 * lang.c (java_estimate_num_insns_1): Fix bug in MODIFY_EXPR cost
6151 2004-01-09 Mark Mitchell <mark@codesourcery.com>
6153 * java-tree.h (java_expand_expr): Change prototype.
6154 * expr.c (java_expand_expr): Add alt_rtl parameter.
6156 2004-01-09 Andrew Haley <aph@redhat.com>
6159 * parse.y (java_fix_constructors): Set output_class.
6160 (java_reorder_fields): Likewise.
6161 (java_layout_classes): Likewise.
6162 (java_expand_classes): Generate indirect dispatch tables.
6163 (java_expand_classes): Set output_class.
6164 (java_finish_classes): Likewise.
6165 * lang.c (java_init): Turn on always_initialize_class_p if we're
6166 using indirect dis[atch.
6167 (java_decl_ok_for_sibcall): Use output_class, not current_class.
6168 (java_get_callee_fndecl): Use class local atable.
6170 (always_initialize_class_p): Decl moved to java-tree.h.
6171 (HANDLE_CLASS_INFO): Set output_class.
6172 (read_class): Likewise.
6173 (parse_class_file): Call gen_indirect_dispatch_tables.
6174 (parse_zip_file_entries): Set output_class.
6175 (java_parse_file): Set output_class. Don't emit symbol tables.
6176 * java-tree.h (output_class): New.
6177 Remove global declarations for otable, atable, and ctable.
6178 (always_initialize_class_p): moved here from decl.c.
6180 (TYPE_ATABLE_METHODS, TYPE_ATABLE_SYMS_DECL, TYPE_ATABLE_DECL,
6181 TYPE_OTABLE_METHODS, TYPE_OTABLE_SYMS_DECL, TYPE_OTABLE_DECL,
6182 TYPE_CTABLE_DECL, TYPE_CATCH_CLASSES): New.
6183 (struct lang_type): Add otable_methods, otable_decl,
6184 otable_syms_decl, atable_methods, atable_decl, atable_syms_decl,
6185 ctable_decl, catch_classes, type_to_runtime_map.
6186 * expr.c (build_field_ref): Make otable, atable, and ctable class
6187 local rather than global.
6188 (build_known_method_ref): Likewise.
6189 (build_invokeinterface): Likewise.
6190 (java_expand_expr): Pass runtime type (rather than actual type) to
6192 * except.c (prepare_eh_table_type): Create TYPE_TO_RUNTIME_MAP for
6193 this class. Look up each class in that map to delete duplicates.
6194 (expand_end_java_handler): Pass runtime type (rather than actual
6195 type) to expand_start_catch.
6196 * decl.c: (always_initialize_class_p): Decl moved to java-tree.h.
6198 (java_init_decl_processing): Rearrange things. Remove global
6199 declarations of otable, atable, and ctable.
6200 (java_init_decl_processing): Make lang_eh_runtime_type do_nothing.
6201 (java_expand_body): Set output_class.
6202 * constants.c (build_constant_data_ref): Use output_class, not
6204 (alloc_name_constant): Likewise.
6205 * class.c (gen_indirect_dispatch_tables): New.
6206 (build_class_ref): Generate hard reference to superclass, even if
6207 using indirect dispatch.
6208 (build_static_field_ref): Use class local atable.
6209 (make_class_data): Generate hard reference to superclass, even if
6210 using indirect dispatch.
6211 Generate symbolic references to interfaces when using indirect
6213 (make_class_data): Emit otable, atable, and ctable.
6214 Make otable, atable, and ctable class local rather than global.
6215 (emit_catch_table): Make otable, atable, and ctable class local
6218 2003-12-25 Andrew Pinski <pinskia@physics.uc.edu>
6220 * parse.y (catch_clause_parameter): Fix typo.
6223 * parse.y: (catch_clause_parameter): Return early if $3, aka
6224 formal_parameter, is null.
6226 2003-12-20 Kazu Hirata <kazu@cs.umass.edu>
6228 * class.c: Remove uses of "register" specifier in
6229 declarations of arguments and local variables.
6232 * gjavah.c: Likewise.
6233 * jcf-dump.c: Likewise.
6234 * jcf-io.c: Likewise.
6235 * jcf-parse.c: Likewise.
6236 * jcf-write.c: Likewise.
6237 * keyword.h: Likewise.
6238 * parse.y: Likewise.
6239 * typeck.c: Likewise.
6240 * verify.c: Likewise.
6242 2003-12-06 Kelley Cook <kcook@gcc.gnu.org>
6244 * Make-lang.in (GCJ_CROSS_NAME): Delete.
6245 (java.install_common, java.install-man): Adjust for above.
6246 (java.uninstall): Likewise.
6248 2003-12-03 Michael Koch <konqueror@gmx.de>
6250 * class.c (make_class_data):
6251 Push field value to 'hack_signers' instead of 'signers'.
6252 * decl.c (java_init_decl_processing):
6253 Push field 'hack_signers' instead of 'signers'.
6255 2003-12-03 Zack Weinberg <zack@codesourcery.com>
6257 * lex.h: Check both HAVE_ICONV and HAVE_ICONV_H before
6260 2003-12-03 Ralph Loader <rcl@ihug.co.nz>
6263 * parse.y (qualify_ambiguous_name): Remove lots of broken
6264 field access processing - there's no need to do that here,
6265 because we have resolve_field_access. Remove
6266 RESOLVE_EXPRESSION_NAME_P as it isn't used anywhere else.
6267 * java-tree.h: Remove RESOLVE_EXPRESSION_NAME_P as it isn't
6270 2003-12-01 Jeff Sturm <jsturm@one-point.com>
6273 * parse.y (java_complete_lhs): Save location prior to patching
6276 2003-11-25 Mohan Embar <gnustuff@thisiscool.com>
6279 * resource.c (write_resource_constructor): Append
6280 "_resource" to constructor identifier name.
6282 2003-11-25 Jeff Sturm <jsturm@one-point.com>
6285 * constants.c (cpool_for_class): New function.
6286 (outgoing_cpool): Remove global variable.
6287 (alloc_name_constant): Use cpool_for_class.
6288 (build_constants_constructor): Likewise.
6289 * decl.c (java_expand_body): Set current_class.
6290 * java-tree.h (outgoing_cpool) Remove declaration.
6291 (init_outgoing_cpool): Likewise.
6292 * jcf-parse.c (init_outgoing_cpool): Remove function.
6293 (parse_class_file): Don't call init_outgoing_cpool.
6294 * parse.y (java_complete_expand_methods): Don't call
6295 init_outgoing_cpool. Don't save outgoing_cpool.
6296 (java_expand_classes): Don't restore outgoing_cpool.
6297 (java_finish_classes): Likewise.
6299 2003-11-24 Mohan Embar <gnustuff@thisiscool.com>
6301 * Make-lang.in: (java.install-common) Add
6302 symlink for $(target_noncanonical)-gcjh for
6305 2003-11-20 Joseph S. Myers <jsm@polyomino.org.uk>
6307 * Make-lang.in (java.extraclean): Delete.
6309 2003-11-20 Joseph S. Myers <jsm@polyomino.org.uk>
6311 * Make-lang.in (check-java): Add.
6313 2003-11-19 Jeff Sturm <jsturm@one-point.com>
6316 * except.c (prepare_eh_table_type): Allocate variable-sized
6317 buffer `buf' with alloca.
6319 2003-11-17 Jeff Sturm <jsturm@one-point.com>
6323 decl.c (java_init_decl_processing): Don't initialize
6324 class_not_found_type_node, no_class_def_found_type_node.
6326 java-tree.h (JTI_CLASS_NOT_FOUND_TYPE_NODE,
6327 JTI_NO_CLASS_DEF_FOUND_TYPE_NODE): Remove from java_tree_index.
6328 (class_not_found_type_node, no_class_def_found_type_node):
6331 parse.y (build_dot_class_method_invocation): Add this_class
6332 argument. Qualify method invocations to a different class.
6333 (create_new_parser_context): Initialize saved_data_ctx to 0.
6334 (java_parser_context_save_global): Initialize saved_data_ctx to 1.
6335 (build_dot_class_method): Don't load classes. Register
6337 (build_incomplete_class_ref): Special cases for interfaces
6338 and inner classes. Move build_dot_class_method call to here...
6339 (patch_incomplete_class_ref): ...from here. Pass current_class
6340 to build_dot_class_method_invocation.
6341 (build_assertion): Pass class_type to
6342 build_dot_class_method_invocation.
6343 (encapsulate_with_try_catch): Handle EXPR_WITH_FILE_LOCATION node.
6345 2003-11-17 Jeff Sturm <jsturm@one-point.com>
6348 * java-tree.h (BLOCK_EMPTY_P): Define.
6349 * parse.y (java_complete_lhs): Check for empty blocks
6350 in TRY_FINALLY_EXPR case.
6352 2003-11-17 Andrew Haley <aph@redhat.com>
6354 * java-tree.h (LOCAL_VAR_OUT_OF_SCOPE_P): New.
6355 (struct lang_decl_var:freed): New variable.
6356 * decl.c (poplevel): Mark local vars that have gone out of scope.
6357 (push_jvm_slot): Don't use the RTL of a var that has gone out of
6360 2003-11-16 Jason Merrill <jason@redhat.com>
6362 * Make-lang.in (java.tags): Create TAGS.sub files in each directory
6363 and TAGS files that include them for each front end.
6365 2003-11-15 Tom Tromey <tromey@redhat.com>
6367 * gjavah.c (print_stub_or_jni): Pass `env' to FatalError.
6369 2003-11-12 Jason Merrill <jason@redhat.com>
6371 PR optimization/12547
6372 * lang.c (java_tree_inlining_walk_subtrees): Just walk
6373 BLOCK_EXPR_BODY directly.
6375 2003-11-12 Andrew Haley <aph@redhat.com>
6378 * parse.y (fold_constant_for_init): Check that we really do have a
6382 * lang.c (merge_init_test_initialization): Clear DECL_INITIAL for
6383 init_test_decls being inlined.
6386 * parse.y (do_resolve_class): Check return value from
6387 breakdown_qualified().
6389 2003-11-11 Tom Tromey <tromey@redhat.com>
6392 * parse.y (merge_string_cste): Handle case where we have a
6393 pointer that happens to be zero, not null_pointer_node.
6395 2003-11-10 Tom Tromey <tromey@redhat.com>
6397 * jcf-parse.c (classify_zip_file): Correctly compare
6398 filename_length against length of manifest file's name.
6400 2003-11-08 Tom Tromey <tromey@redhat.com>
6403 * jcf-parse.c (classify_zip_file): Only skip MANIFEST.MF file.
6405 2003-11-06 Andrew Haley <aph@redhat.com>
6407 * expr.c (java_stack_swap): Make sure destination stack slots are
6408 of the correct type.
6410 2003-11-03 Kelley Cook <kcook@gcc.gnu.org>
6412 * Make-lang.in (dvi): Move targets to $(docobjdir).
6413 (gcj.dvi): Simplify rule and adjust target.
6414 (gcj.info): Simplify rule.
6415 (gcj.pod): New intermediate rule.
6416 (gcjh.pod): Likewise.
6417 (jv-scan.pod): Likewise.
6418 (jcf-dump.pod): Likewise.
6419 (gij.pod): Likewise.
6420 (jv-convert.pod): Likewise.
6421 (rmic.pod): Likewise.
6422 (rmiregistry.pod): Likewise.
6425 (jv-scan.1): Delete.
6426 (jcf-dump.1): Delete.
6428 (jv-convert.1): Delete.
6430 (rmiregistry.1): Delete.
6432 2003-11-02 Jeff Sturm <jsturm@one-point.com>
6434 Fixes PR java/12866.
6435 * parse.y (resolve_qualified_expression_name): Move test
6436 for outer field access methods from here...
6437 (check_thrown_exceptions) ...to here.
6439 2003-11-01 Kelley Cook <kcook@gcc.gnu.org>
6441 * .cvsignore: Delete.
6443 2003-10-28 Frank Ch. Eigler <fche@redhat.com>
6445 * verify.c (verify_jvm_instructions): Don't warn about legal
6446 eh binding regions generated for example by jdk 1.4.1.
6448 2003-10-24 David S. Miller <davem@redhat.com>
6450 * jcf-parse.c (jcf_parse): Fix args to fatal_error().
6452 2003-10-22 Andrew Haley <aph@redhat.com>
6454 * lang.c (LANG_HOOKS_GET_CALLEE_FNDECL): New.
6455 (java_get_callee_fndecl): New.
6457 * jcf-parse.c (java_parse_file): Call emit_catch_table().
6459 * java-tree.h (ctable_decl): New.
6460 (catch_classes): New.
6461 (java_tree_index): Add JTI_CTABLE_DECL, JTI_CATCH_CLASSES.
6463 * decl.c (java_init_decl_processing): Add catch_class_type.
6465 Add catch_classes field.
6467 * class.c (build_indirect_class_ref): Break out from
6469 (make_field_value): Check flag_indirect_dispatch.
6470 (make_class_data): Ditto.
6471 Tidy uses of PUSH_FIELD_VALUE.
6472 Add field catch_classes.
6473 (make_catch_class_record): New.
6475 * java-tree.h (PUSH_FIELD_VALUE): Tidy.
6477 2003-10-22 Kazu Hirata <kazu@cs.umass.edu>
6479 * jcf-write.c: Follow spelling conventions.
6480 * parse.y: Likewise.
6482 2003-10-22 Kazu Hirata <kazu@cs.umass.edu>
6484 * ChangeLog: Fix typos.
6485 * expr.c: Fix comment typos.
6486 * jcf-write.c: Likewise.
6489 * mangle.c: Likewise.
6490 * parse-scan.y: Likewise.
6491 * parse.y: Likewise.
6493 2003-10-22 Tom Tromey <tromey@redhat.com>
6495 * expr.c (expand_byte_code): Only warn about dead bytecode when
6496 extra_warnings is set.
6498 2003-10-22 Bryce McKinlay <bryce@mckinlay.net.nz>
6500 Fix for PR java/12586.
6501 * mangle.c (find_compression_record_match): Don't iterate through
6502 package namespace elements unless they all match compression_table
6505 2003-10-20 Kelley Cook <kcook@gcc.gnu.org>
6507 * Make-lang.in (info): Honor $(parsedir) and $(docobjdir).
6508 (generate-manpages): Likewise.
6509 (java.maintainer-clean): Likewise.
6510 (gcj.info): Likewise.
6513 (jv-scan.1): Likewise.
6514 (jcf-dump.1): Likewise.
6516 (jv-convert.1): Likewise.
6518 (rmiregistry.1): Likewise.
6519 (java.install-man): Likewise.
6520 (parse-scan.o): Move and define complete compile line.
6521 (parse.o): Likewise.
6522 (jcf-tree-inline.o): Move.
6524 2003-10-20 Mark Mitchell <mark@codesourcery.com>
6526 * Make-lang.in (info): Update dependencies.
6527 (java.install-info): Remove.
6528 ($(srcdir)/java/gcj.info): Replace with ...
6529 ($(docobjdir)/gcj.info): ... this.
6531 2003-10-14 Nathanael Nerode <neroden@gcc.gnu.org>
6533 * Make-lang.in: Replace uses of $(target_alias) with
6534 $(target_noncanonical).
6536 2003-10-09 Tom Tromey <tromey@redhat.com>
6538 * decl.c (java_init_decl_processing): Declare signers field.
6539 * class.c (make_class_data): Set signers field.
6541 2003-10-09 Jason Merrill <jason@redhat.com>
6543 * parse.y (patch_assignment): Use make_node to create a BLOCK.
6544 * parse.h (BUILD_PTR_FROM_NAME): Use make_node to create a
6547 2003-10-06 Mark Mitchell <mark@codesourcery.com>
6549 * Make-lang.in (java.info): Replace with ...
6551 (java.dvi): Replace with ...
6553 (java.generated-manpages): Replace with ...
6555 2003-10-03 Kelley Cook <kelleycook@wideopenwest.com>
6557 * builtins.c, jcf.h, jvspec.c: Remove PARAMS macros.
6559 2003-10-01 Andrew Haley <aph@redhat.com>
6561 * jcf-parse.c (java_parse_file): Write otable and atable.
6562 * java-tree.h (atable_methods): New.
6564 (atable_syms_decl): New.
6565 (enum java_tree_index): Add JTI_ATABLE_METHODS, JTI_ATABLE_DECL,
6566 JTI_ATABLE_SYMS_DECL. Rename JTI_METHOD_SYMBOL* to JTI_SYMBOL*.
6567 (symbol_*type): Rename method_symbol* to symbol*type.
6568 (emit_offset_symbol_table): Delete.
6569 (emit_symbol_table): New.
6570 (get_symbol_table_index): New.
6572 * expr.c (build_field_ref): Handle flag_indirect_dispatch.
6573 (build_known_method_ref): Likewise.
6574 (get_symbol_table_index): Rename from get_offset_table_index.
6575 Parameterize to allow re-use by differing types of symbol table.
6576 (build_invokevirtual): Pass table to get_offset_table_index.
6577 * decl.c (java_init_decl_processing): Push types and decls for
6578 atable and atable_syyms.
6579 * class.c (build_static_field_ref): Handle flag_indirect_dispatch.
6580 (make_class_data): Add new fields atable and atable_syms.
6581 (emit_symbol_table): Rename from emit_offset_symbol_table.
6582 Parameterize to allow re-use by different types of symbol table.
6583 (build_symbol_entry): Renamed from build_method_symbols_entry.
6585 2003-09-30 Roger Sayle <roger@eyesopen.com>
6587 * jcf-write.c (generate_bytecode_insns): Implement evaluate-once
6588 semantics for SAVE_EXPR, by caching the result in a temporary.
6590 2003-09-28 Richard Henderson <rth@redhat.com>
6592 * check-init.c (check_init): Save and restore input_location
6593 instead of file and line separately.
6594 * decl.c (java_expand_body): Likewise.
6595 * jcf-write.c (generate_bytecode_insns): Likewise.
6596 * parse.y (safe_layout_class): Likewise.
6597 * jcf-parse.c (read_class, parse_class_file): Likewise.
6598 (java_parse_file): Use %H for warning locator.
6600 2003-09-28 Roger Sayle <roger@eyesopen.com>
6602 * expr.c (java_check_reference): Use the semantics of COND_EXPRs
6603 with void-type branches instead of using a COMPOUND_EXPR.
6605 2003-09-28 Jeff Sturm <jsturm@one-point.com>
6607 * decl.c (java_optimize_inline, dump_function): Remove.
6608 * java-tree.h (java_optimize_inline): Remove declaration.
6609 * jcf-parse.c (java_parse_file): Assume flag_unit_at_a_time is set.
6610 * parse.y (source_end_java_method, java_expand_classes):
6611 Likewise. Remove dead code.
6613 2003-09-27 Roger Sayle <roger@eyesopen.com>
6615 * lang.c (java_init_options): Set flag_evaluation_order.
6616 * expr.c (force_evaluation_order): Don't attempt to force
6617 evaluation order of binary operations using save_expr.
6618 * parse.y (java_complete_lhs): No longer need to call
6619 force_evaluation_order when constructing binary operators.
6621 2003-09-27 Alexandre Petit-Bianco <apbianco@redhat.com>
6622 Bryce McKinlay <bryce@mckinlay.net.nz>
6625 * parse.y (not_accessible_field_error): New function.
6626 (resolve_expression_name): Check field access permissions.
6627 (resolve_qualified_expression_name): Use
6628 not_accessible_field_error.
6629 (resolve_qualified_expression_name): Likewise.
6631 2003-09-24 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
6633 * class.c (build_utf8_ref): Test for HAVE_GAS_SHF_MERGE value.
6635 2003-09-23 Roger Sayle <roger@eyesopen.com>
6637 * jcf-write.c (generate_bytecode_insns): Optimize binary operations
6638 with equal operands without side-effects.
6640 2003-09-22 Jeff Sturm <jsturm@one-point.com>
6642 * decl.c (java_init_decl_processing): Don't emit otable decls
6643 if flag_indirect_dispatch is not set.
6645 2003-09-21 Richard Henderson <rth@redhat.com>
6647 * class.c, decl.c, jcf-parse.c, jcf-write.c, parse.y,
6650 2003-09-21 Richard Henderson <rth@redhat.com>
6652 * class.c, decl.c, jcf-parse.c, jcf-write.c, parse.y,
6653 resource.c: Update for DECL_SOURCE_LOCATION rename and change to const.
6655 2003-09-20 Richard Henderson <rth@redhat.com>
6657 * check-init.c, class.c, decl.c, expr.c: Use %J in diagnostics.
6659 2003-09-18 Roger Sayle <roger@eyesopen.com>
6661 * expr.c (java_truthvalue_conversion): Remove FFS_EXPR case.
6662 * check-init.c (check_init): Likewise.
6664 2003-09-18 Roger Sayle <roger@eyesopen.com>
6666 * jcf-write.c (generate_bytecode_insns): Add support for fconst_2.
6668 2003-09-16 Andrew Haley <aph@redhat.com>
6670 * jcf-write.c (generate_bytecode_insns): Add MIN_EXPR and MAX_EXPR.
6672 2003-09-17 Ranjit Mathew <rmathew@hotmail.com>
6675 * mangle.c (find_compression_record_match): Skip
6676 over a "6JArray" (the array template mangled string)
6678 (mangle_array_type): Correct minor typo.
6679 (atms): Move definition to the beginning.
6681 2003-09-16 Bryce McKinlay <bryce@mckinlay.net.nz>
6683 * class.c (add_miranda_methods): Ensure super-interfaces are laid
6684 out. Fix for PR java/12254.
6686 2003-09-11 Richard Henderson <rth@redhat.com>
6688 * parse.y (source_end_java_method): Update for new
6689 cgraph_finalize_function argument.
6691 2003-09-09 Richard Henderson <rth@redhat.com>
6693 * parse.y (source_end_java_method): Update call to
6694 cgraph_finalize_function.
6696 2003-09-03 Jeff Sturm <jsturm@one-point.com>
6698 * decl.c (java_expand_body): New function.
6699 * expr.c (build_class_init): Set DECL_IGNORED_P.
6700 * java-tree.h (start_complete_expand_method,
6701 java_expand_body): Declare.
6702 * jcf-parse.c (cgraph.h): Include.
6703 (java_parse_file): Handle flag_unit_at_a_time.
6704 * lang.c (LANG_HOOKS_TREE_INLINING_START_INLINING,
6705 LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION): Define.
6706 (java_estimate_num_insns): Use walk_tree_without_duplicates.
6707 (java_start_inlining): New function.
6708 * parse.h (java_finish_classes): Declare.
6709 * parse.y: Include cgraph.h.
6710 (block): Don't special-case empty block production.
6711 (craft_constructor): Set DECL_INLINE.
6712 (source_end_java_method): Handle flag_unit_at_a_time.
6713 Replace inline code with call to java_expand_body.
6714 (start_complete_expand_method): Remove static modifier.
6715 (java_expand_method_bodies): Patch function tree for
6716 class initialization and/or synchronization as needed.
6717 Don't begin RTL expansion yet.
6718 (java_expand_classes): Check flag_unit_at_a_time before
6719 calling finish_class.
6720 (java_finish_classes): New function.
6721 (java_complete_lhs): Ensure COMPOUND_EXPR has non-NULL type.
6722 (patch_assignment): Set DECL_CONTEXT on temporary variable.
6723 (emit_test_initialization): Set DECL_IGNORED_P.
6725 2003-09-03 Roger Sayle <roger@eyesopen.com>
6727 * builtins.c (enum builtin_type): Delete unused enumeration.
6728 * Make-lang.in (java/builtins.o): Remove built-types.def dependency.
6730 2003-08-28 Tom Tromey <tromey@redhat.com>
6732 * gcj.texi (Extensions): Document gcjlib URLs.
6734 2003-08-20 Tom Tromey <tromey@redhat.com>
6736 * gcj.texi (Extensions): Added xref.
6737 (libgcj Runtime Properties): Document
6738 gnu.gcj.runtime.VMClassLoader.library_control.
6740 2003-08-20 Andrew Haley <aph@redhat.com>
6742 * except.c (prepare_eh_table_type): Use new encoding for exception
6743 handlers when using -fno-assume-compiled.
6745 2003-08-13 Tom Tromey <tromey@redhat.com>
6747 * gcj.texi (Invoking gij): Document -X and -?.
6749 2003-08-13 Mohan Embar <gnustuff@thisiscool.com>
6751 * Make-lang.in: Added missing win32-host.o to JAVA_OBJS,
6752 GCJH_OBJS, JCFDUMP_OBJS
6753 * win32-host.c: Removed the unnecessary and broken dependency
6756 2003-08-11 Tom Tromey <tromey@redhat.com>
6758 * parse.y (java_check_regular_methods): Typo fixes. Call
6759 check_interface_throws_clauses. Use
6760 check_concrete_throws_clauses.
6761 (check_interface_throws_clauses): New function.
6762 (check_concrete_throws_clauses): New function.
6763 (hack_is_accessible_p): New function.
6764 (find_most_specific_methods_list): Added FIXME.
6765 * typeck.c (lookup_do): Use `flags' argument to decide what to
6767 (lookup_argument_method_generic): New function.
6768 (lookup_argument_method2): Removed.
6769 * jcf.h (ACC_INVISIBLE): New define.
6770 * jcf-write.c (generate_classfile): Skip invisible methods.
6771 * class.c (add_miranda_methods): New function.
6772 (layout_class_methods): Use it.
6773 (get_access_flags_from_decl): Use ACC_INVISIBLE.
6774 * java-tree.h (METHOD_INVISIBLE): New define.
6775 (lang_decl_func) [invisible]: New field.
6776 (lookup_argument_method_generic): Declare.
6777 (SEARCH_INTERFACE): New define.
6778 (SEARCH_SUPER): Likewise.
6779 (SEARCH_ONLY_INTERFACE): Likewise.
6780 (SEARCH_VISIBLE): Likewise.
6781 (lookup_argument_method2): Removed declaration.
6783 2003-08-05 Tom Tromey <tromey@redhat.com>
6785 Fix for PR java/11600:
6786 * parse.y (java_complete_lhs): See whether we're calling a method
6788 (check_thrown_exceptions): Added `is_array_call' argument;
6789 fixed `clone' checking; updated all callers.
6791 2003-08-05 Steven Bosscher <steven@gcc.gnu.org>
6793 * java-tree.h (DECL_ESTIMATED_INSNS): Remove (moved to tree.h).
6795 2003-08-03 Tom Tromey <tromey@redhat.com>
6797 * java-tree.h (METHOD_TRANSIENT): Removed.
6798 * decl.c (pushdecl): Removed some dead code.
6799 * class.c (get_access_flags_from_decl): Can't have transient
6801 (add_method_1): Can't have a transient method.
6803 2003-07-28 Andreas Jaeger <aj@suse.de>
6805 * jvspec.c: Convert to ISO C90 prototypes.
6807 2003-07-25 Nathan Sidwell <nathan@codesourcery.com>
6809 * decl.c (force_poplevels): Fix warning call.
6811 2003-07-25 Gabriel Dos Reis <gdr@integrable-solutions.net>
6813 * expr.c (expand_java_field_op): Don't use xxx_with_decl
6814 (expand_java_field_op): Likewise.
6815 * class.c (layout_class_method): Likewise
6816 (emit_register_classes): Likewise.
6817 * decl.c (pushdecl): Likewise.
6818 (poplevel): Likewise.
6819 (force_poplevels): Likewise.
6820 (give_name_to_locals): Likewise.
6821 * check-init.c (check_for_initialization): Likewise.
6823 2003-07-24 Jason Merrill <jason@redhat.com>
6825 * java-tree.h: Move boolean_type_node et al to the back end.
6827 2003-07-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6829 * class.c java-tree.h jcf-write.c jvspec.c: Remove unnecessary
6832 2003-07-19 Neil Booth <neil@daikokuya.co.uk>
6834 * lang.opt: Don't show -MD_ and -MDD_.
6836 2003-07-18 Neil Booth <neil@daikokuya.co.uk>
6838 * lang-options.h: Remove.
6839 * lang.opt: Add help text.
6841 2003-07-15 Kazu Hirata <kazu@cs.umass.edu>
6843 * expr.c: Remove the last argument to expand_assignment().
6845 2003-07-09 Jan Hubicka <jh@suse.cz>
6847 * java-tree.h (DECL_NUM_STMTS): Rename to...
6848 (DECL_ESTIMATED_INSNS): ... this.
6849 * lang.c (java_estimate_num_insns, java_estimate_num_insns_1):
6850 New static functions.
6851 (LANG_HOOKS_TREE_INLINING_ESTIMATE_NUM_INSNS): Define.
6852 * parser.y (add_stmt_to_compound): Do not account statements.
6854 2003-07-08 Mark Wielaard <mark@klomp.org>
6856 * gcj.texi: CNI now expands to Compiled Native Interface.
6858 2003-07-08 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
6860 * Make-lang.in (java/gcj.dvi): Use PWD_COMMAND.
6862 2003-07-07 Nathan Sidwell <nathan@codesourcery.com>
6864 * expr.c (expand_byte_code): Adjist emit_line_note call.
6866 2003-07-06 Neil Booth <neil@daikokuya.co.uk>
6868 * lang.c (java_handle_option): Don't handle filenames.
6870 2003-07-02 Zack Weinberg <zack@codesourcery.com>
6872 * jcf-path.c: Don't default-define PATH_SEPARATOR nor
6875 * jcf-write.c: Don't default-define DIR_SEPARATOR.
6876 * jcf.h: Delete COMPARE_FILENAMES definition.
6878 2003-07-02 Neil Booth <neil@daikokuya.co.uk>
6880 * lang.c (java_init_options): Update prototype.
6882 2003-07-01 Nathan Sidwell <nathan@codesourcery.com>
6884 * decl.c (poplevel): Adjust define_label call.
6886 2003-06-27 Zack Weinberg <zack@codesourcery.com>
6888 * gjavah.c (flag_jni): Make non-static.
6889 * parse-scan.y (ctxp): Make non-static.
6891 * class.c (build_method_symbols_entry)
6892 * expr.c (get_offset_table_index)
6893 * jcf-parse.c (jcf_parse):
6894 Mark the definition static, matching the forward declaration.
6896 2003-06-26 Neil Booth <neil@daikokuya.co.uk>
6898 * lang.c (java_handle_option): Don't check for missing arguments.
6900 2003-06-20 Nathan Sidwell <nathan@codesourcery.com>
6902 * class.c (push_class): Use a location_t to save place.
6903 (emit_register_classes): Set input_location. Adjust
6904 expand_function_end call.
6905 * resource.c (write_resource_constructor): Likewise.
6906 * decl.c (end_java_method): Adjust expand_function_end call.
6907 * parse.y (source_end_java_method): Likewise.
6909 2003-06-17 Robert Abeles <rabeles@archaelogic.com>
6911 * lang.c (java_handle_option): Likewise.
6913 2003-06-16 Neil Booth <neil@daikokuya.co.uk>
6915 * lang.c (java_handle_option): Special-casing of optional
6916 joined arguments no longer needed.
6917 * lang.opt: Update switches that take optional argument.
6919 2003-06-15 Neil Booth <neil@daikokuya.co.uk>
6921 * lang.opt: Declare Java.
6922 * lang.c (java_init_options): Update.
6924 2003-06-15 Neil Booth <neil@daikokuya.co.uk>
6926 * lang.c (version_flag): Rename to v_flag to avoid clash w/ toplev.h.
6928 2003-06-14 Neil Booth <neil@daikokuya.co.uk>
6930 * lang-specs.h: Rewrite -MD and -MMD to append an underscore.
6931 * lang.c (java_handle_option): -MD and -MMD have an underscore.
6932 * lang.opt: -MD and -MMD have an underscore.
6934 2003-06-14 Nathan Sidwell <nathan@codesourcery.com>
6936 * class.c (emit_register_classes): Adjust init_function_start
6938 * decl.c (complete_start_java_method): Likewise.
6939 * resource.c (write_resource_constructor): Likewise.
6941 2003-06-14 Neil Booth <neil@daikokuya.co.uk>
6943 * Make-lang.in: Update to use options.c and options.h.
6944 * lang.c: Include options.h not j-options.h.
6945 (java_handle_option): Abort on unrecognized option.
6946 (java_init_options): Request Java switches.
6948 2003-06-11 Neil Booth <neil@daikokuya.co.uk>
6950 * Make-lang.in: Handle mostlyclean.
6952 2003-06-11 Tom Tromey <tromey@redhat.com>
6954 * lang.c (java_handle_option): Update dependency_tracking for
6957 * lang.c (java_handle_option): OPT_fbootclasspath_ can take an
6960 2003-06-10 Andrew Haley <aph@redhat.com>
6962 * resource.c (write_resource_constructor): Use expand_expr to
6963 generate the address of the label attached to a resource.
6964 * Make-lang.in (java/resource.o): Add expr.h
6966 2003-06-10 Andrew Haley <aph@redhat.com>
6968 * lang.c (LANG_HOOKS_DECL_OK_FOR_SIBCALL): New.
6969 (java_decl_ok_for_sibcall): New.
6971 2003-06-09 Neil Booth <neil@daikokuya.co.uk>
6973 * Make-lang.in (JAVA_OBJS, java/lang.o): Update.
6974 (java/j-options.c, java/j-options.h): New.
6975 * java-tree.h (resource_name, compile_resource_file,
6976 compile_resource_data): Constify.
6977 * jcf-write.c (jcf_write_base_directory): Similarly.
6978 * jcf.h (jcf_write_base_directory): Similarly.
6979 * lang.c: Include j-options.h.
6980 (cl_options_count, cl_options, string_option, java_decode_option,
6981 lang_f_options, lang_W_options, LANG_HOOKS_DECODE_OPTION,
6982 process_option_with_no): Remove.
6983 (resource_name): Constify.
6984 (LANG_HOOKS_HANDLE_OPTION): Override.
6985 (java_handle_option): New.
6986 (java_init): Don't call jcf_path_init.
6987 (java_init_options): Call jcf_path_init.
6989 * resource.c (compile_resource_data, compile_resource_file): Constify.
6991 2003-06-09 Nathan Sidwell <nathan@codesourcery.com>
6993 * java-tree.h (DECL_FUNCTION_LAST_LINE): New.
6994 (struct lang_decl_func): Add last_line field.
6995 * parse.h (DECL_SOURCE_LINE_MERGE, DECL_SOURCE_LINE_FIRST,
6996 DECL_SOURCE_LINE_LAST): Remove.
6997 * parse.y (missing_return_error, finish_method_declaration,
6998 lookup_cl, start_artificial_method_body, source_end_java_method,
6999 start_complete_expand_method): Adjust.
7001 2003-06-08 Tom Tromey <tromey@redhat.com>
7003 * jvspec.c (jvgenmain_spec): Added `*' after fassume-compiled and
7004 fno-assume-compiled.
7006 2003-06-08 Roger Sayle <roger@eyesopen.com>
7008 * builtins.c (define_builtin_type, builtin_types): Delete.
7009 (define_builtin): Rewritten to take just the built-in code,
7010 the function's name, type and fallback library function name.
7011 All built-ins used by Java are implicit and BUILT_IN_NORMAL.
7012 (initialize_builtins): Overhaul to define the GCC builtins
7013 used by gcj manually, providing the Java run-time's
7014 implementations as the fallback library function.
7016 2003-06-08 Anthony Green <green@redhat.com>
7018 * parse.y (patch_cast): Fix conversions from floating-point to
7021 2003-06-08 Neil Booth <neil@daikokuya.co.uk>
7023 * Make-lang.in: Update.
7024 * lang.c: Include opts.h. Define cl_options_count and cl_options.
7026 2003-06-07 Neil Booth <neil@daikokuya.co.uk>
7028 * lang.c (java_init_options): Update.
7030 2003-06-05 Jan Hubicka <jh@suse.cz>
7032 * Make-lang.in: Add support for stageprofile and stagefeedback
7034 2003-05-31 Roger Sayle <roger@eyesopen.com>
7036 * lang.c (java_init_options): Prescribe wrap-around two's
7037 complement arithmetic overflow by setting flag_wrapv.
7039 2003-05-29 Roger Sayle <roger@eyesopen.com>
7041 * builtins.c (cos_builtin, sin_builtin, sqrt_builtin): Delete.
7042 (builtin_record): Add an additional builtin_code field to
7043 record which GCC built-in corresponds to the Java function.
7044 (java_builtins): Add new entries for atan, atan2, exp, log,
7046 (max_builtin, min_builtin, abs_builtin): Perform constant
7047 folding on the resulting tree.
7048 (java_build_function_call_expr): Likewise, perform constant
7049 folding on the resulting tree.
7050 (initialize_builtins): The NULL creators are now allowed in
7051 the java_builtins table, which is now terminated by an entry
7052 with builtin_code == END_BUILTINS.
7053 (check_for_builtin): Likewise. If the matching creator is
7054 NULL, construct the call using java_build_function_call_expr
7055 directly with the decl for the corresponding builtin_code.
7057 2003-05-23 Nathanael Nerode <neroden@gcc.gnu.org>
7059 * win32-host.c: Normalize copyright boilerplate.
7061 2003-05-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7063 * parse.y (print_int_node): Use string concatentation on
7064 HOST_WIDE_INT_PRINT_* format specifier to collapse multiple
7065 function calls into one.
7067 2003-05-13 Zack Weinberg <zack@codesourcery.com>
7069 * jcf-parse.c, jcf-write.c, lex.c: Replace all calls to
7070 fatal_io_error with calls to fatal_error; add ": %m" to the end of
7071 all the affected error messages.
7073 2003-05-13 Richard Henderson <rth@redhat.com>
7075 * class.c (layout_class_method): Set DECL_EXTERNAL.
7076 * decl.c (java_mark_decl_local, java_mark_class_local): New.
7077 * java-tree.h (java_mark_class_local): Declare.
7078 * jcf-parse.c (parse_class_file): Use it.
7079 * parse.y (java_expand_classes): Likewise.
7081 2003-05-04 Nathan Sidwell <nathan@codesourcery.com>
7083 * Make-lang.in (java/parse.o, java/parse-scan.o): Depend on input.h.
7084 * lex.h: #include input.h.
7085 * jv-scan.c (input_filename): Remove.
7087 2003-05-02 Tom Tromey <tromey@redhat.com>
7090 * gjavah.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
7091 (handle_inner_classes): New function.
7093 2003-05-01 Tom Tromey <tromey@redhat.com>
7096 * parse.y (finish_for_loop): Do nothing if update expression is a
7097 EXPR_WFL_NODE wrapping nothing.
7098 (java_complete_lhs) <COMPOUND_EXPR>: Likewise.
7100 2003-05-02 Nathan Sidwell <nathan@codesourcery.com>
7102 * lex.h (input_lineno): Remove declaration.
7103 * parse-scan.y: #include input.h.
7104 (input_filename): Remove declaration.
7105 (input_location): Add definition.
7106 (input_line): Remove definition.
7108 2003-05-01 Nathan Sidwell <nathan@codesourcery.com>
7110 * lex.h (lineno): Rename to ...
7111 (input_line): ... here
7112 * parse-scan.y (lineno): Rename to ...
7113 (input_line): ... here.
7114 (reset_report): Rename lineno to input_line.
7115 * check-init.c (check_init): Likewise.
7116 * class.c (push_class): Likewise.
7117 * decl.c (complete_start_java_method, end_java_method): Likewise.
7118 * expr.c (expand_byte_code): Likewise.
7119 * jcf-parse.c (give_name_to_class, parse_class_file): Likewise.
7120 * jcf-write.c (generate_bytecode_insns): Likewise.
7121 * lex.c (java_init_lex, java_allocate_new_line,
7122 do_java_lex): Likewise.
7123 * parse.h (YYNOT_TWICE): Likewise.
7124 * parse.y (empty_statement, expression_statement,
7125 java_pop_parser_context, java_parser_context_save_global,
7126 yyerror, register_fields, method_header, safe_layout_class,
7127 find_in_imports_on_demand, create_artificial_method,
7128 source_end_java_method, start_complete_expand_method,
7129 build_thisn_assign, java_complete_lhs,
7130 maybe_absorb_scoping_block): Likewise.
7132 2003-04-20 Mohan Embar <gnustuff@thisiscool.com>
7134 * jcf-io.c (find_class): use DIR_SEPARATOR instead of
7135 '/' when computing java source filename
7137 2003-04-13 Tom Tromey <tromey@redhat.com>
7139 * gjavah.c (print_c_decl): Indentation fix.
7141 2003-04-12 Zack Weinberg <zack@codesourcery.com>
7143 * class.c (make_field_value, make_method_value, get_dispatch_table)
7144 (make_class_data, emit_offset_symbol_table)
7145 * constants.c (build_constants_constructor)
7146 * java-tree.h (START_RECORD_CONSTRUCTOR)
7147 * parse.y (maybe_build_array_element_wfl):
7148 Use build_constructor.
7150 2003-04-10 Eric Blake <ebb9@email.byu.edu>
7153 * parse.y (string_convert_int_cst): Always use at least one digit
7154 in string conversion. Remove ASCII dependence.
7155 (merge_string_cste): Fix merging of 3-byte UTF-8 characters.
7157 2003-03-16 Mohan Embar <gnustuff@thisiscool.com>
7159 * Make-lang.in: added win32-host.c
7160 * jcf.h: defined macro JCF_OPEN_EXACT_CASE which
7161 resolves to open() on non-Win32 platforms and
7162 Win32-specific jcf_open_exact_case() on Win32
7163 * jcf-io.c (find_class): use JCF_OPEN_EXACT_CASE
7164 when trying .java and .class files
7165 * win32-host.c: added to repository. Defines
7166 Win32-specific jcf_open_exact_case()
7168 2003-04-10 Andrew Haley <aph@redhat.com>
7170 * jcf-write.c (struct jcf_partial): num_jsrs: new field.
7171 (maybe_free_localvar): Renamed from localvar_free.
7172 Add new arg, really.
7173 (generate_bytecode_insns): Set new variable, jsrs.
7174 Only free local vars if no jsr insns have been emittted.
7175 Call maybe_free_localvar, not localvar_free.
7177 2003-03-30 Joseph S. Myers <jsm@polyomino.org.uk>
7179 * gcj.texi: Remove @ at start of file.
7181 2003-03-25 Tom Tromey <tromey@redhat.com>
7183 * parse.y (create_interface): Call CHECK_DEPRECATED.
7185 2003-03-23 Zack Weinberg <zack@codesourcery.com>
7187 * Make-lang.in: Link jcf-dump against $(LDEXP_LIB).
7189 2003-03-21 Zack Weinberg <zack@codesourcery.com>
7191 * javaop.h (jfloat, jdouble): Make them structures mirroring
7192 the bit fields of IEEE float and double respectively.
7193 (JFLOAT_FINITE, JFLOAT_QNAN_MASK, JFLOAT_EXP_BIAS,
7194 JDOUBLE_FINITE, JDOUBLE_QNAN_MASK, JDOUBLE_EXP_BIAS): New.
7195 (union Word, union DWord): Delete.
7196 (WORD_TO_FLOAT, WORDS_TO_DOUBLE): Update to match.
7198 * gjavah.c (java_float_finite, java_double_finite, F_NAN_MASK,
7199 D_NAN_MASK): Delete.
7200 (jni_print_float, jni_print_double): New. Generate
7201 hexadecimal floating constants.
7202 (print_field_info): Use jni_print_float/double.
7204 * jcf-dump.c: Include math.h. Use ldexp/frexp to assemble
7205 finite floating point numbers for output; special case
7208 2003-03-19 Nathanael Nerode <neroden@gcc.gnu.org>
7210 * lang.c (java_dump_tree): Change return type from 'int' to 'bool'.
7211 Replace 0 and 1 with true and false in return statements.
7213 2003-03-19 Tom Tromey <tromey@redhat.com>
7215 * lex.c (do_java_lex): Renamed from java_lex.
7216 (java_lex): New function.
7219 2003-03-13 Tom Tromey <tromey@redhat.com>
7221 * parse.y (resolve_inner_class): Error if qualifier is a primitive
7224 2003-03-04 Andrew Haley <aph@redhat.com>
7226 * gjavah.c (is_first_data_member): New global variable.
7227 (print_c_decl): If it's the first data member, align it as the
7229 (process_file): Set is_first_data_member.
7231 2003-03-11 Tom Tromey <tromey@redhat.com>
7233 * parse.y (resolve_field_access): Initialize class if field is
7234 found in another static field.
7235 * expr.c (build_class_init): Don't optimize out initialization of
7236 implemented interface.
7238 2003-03-11 Andrew Haley <aph@redhat.com>
7240 * jcf-io.c (caching_stat): Initialize origsep to remove compiler
7243 2003-03-10 Ranjit Mathew <rmathew@hotmail.com>
7245 * jcf-io.c (caching_stat): Account for both DIR_SEPARATOR
7246 and DIR_SEPARATOR_2 for a target.
7247 Correct minor typos.
7249 * jcf-write.c (make_class_file_name): Take both DIR_SEPARATOR
7250 and DIR_SEPARATOR_2 for a target into account.
7252 2003-03-08 Neil Booth <neil@daikokuya.co.uk>
7254 * lang.c (java_init): Update prototype, move code to java_post_options.
7255 (java_post_options): Similarly.
7257 2003-03-05 Ranjit Mathew <rmathew@hotmail.com>
7259 * jcf.h (COMPARE_FILENAMES): New macro similar to "strcmp" to
7260 compare file name components depending on the case-sensitivity
7261 or otherwise of the host file system.
7263 * jcf-path.c (add_entry): Use COMPARE_FILENAMES instead of
7264 "strcmp" to compare file name components.
7265 Use IS_DIR_SEPARATOR instead of comparing directly against
7267 (jcf_path_extdirs_arg): Use IS_DIR_SEPARATOR instead of
7268 comparing directly against DIR_SEPARATOR.
7270 2003-03-04 Tom Tromey <tromey@redhat.com>
7272 * Make-lang.in (java.tags): New target.
7274 2003-03-01 Roger Sayle <roger@eyesopen.com>
7276 * java/builtins.c (builtin_type): Handle DEF_FUNCTION_TYPE_VAR_3.
7277 (initialize_builtins): Handle DEF_FUNCTION_TYPE_VAR_3.
7279 2003-03-01 Tom Tromey <tromey@redhat.com>
7281 * parse.y (jdep_resolve_class): Only check deprecation if we found
7284 2003-02-28 Tom Tromey <tromey@redhat.com>
7287 * class.c (maybe_layout_super_class): Always pass a WFL to
7289 * parse.y (do_resolve_class): Updated comment to explain
7292 2003-02-26 Tom Tromey <tromey@redhat.com>
7294 * jcf-write.c (generate_classfile): Check whether class is
7295 deprecated before writing attribute count.
7297 2003-02-25 Roger Sayle <roger@eyesopen.com>
7299 * java/decl.c (java_init_decl_processing): Get soft_fmod_node from
7300 built_in_decls[BUILT_IN_FMOD] rather than define it ourselves.
7302 2003-02-23 Tom Tromey <tromey@redhat.com>
7304 * lang-options.h: Added -Wdeprecated.
7305 * gcj.texi (Warnings): Document -Wdeprecated.
7306 * java-tree.h (flag_deprecated): Declare.
7307 * lang.c (lang_W_options): Added deprecated.
7308 (flag_deprecated): New global.
7309 * chartables.h: Rebuilt.
7310 * gen-table.pl (process_one): Look at whitespace.
7311 (print_tables): Define LETTER_SPACE, LETTER_MASK.
7312 * parse.h (CLEAR_DEPRECATED): New macro.
7313 (CHECK_DEPRECATED_NO_RESET): New macro.
7314 * jcf-parse.c (handle_deprecated): New function.
7315 (HANDLE_DEPRECATED_ATTRIBUTE): New define.
7316 * jcf-reader.c (get_attribute): Handle Deprecated attribute.
7317 * parse.y (resolve_type_during_patch): Check deprecation.
7318 (jdep_resolve_class): Likewise.
7319 (process_imports): Likewise.
7320 (resolve_expression_name): Likewise.
7321 (check_deprecation): Strip arrays from decl. Check
7323 (patch_method_invocation): Also check the particular constructor
7325 (register_fields): Use CHECK_DEPRECATED_NO_RESET in loop.
7326 * jcf-write.c (append_deprecated_attribute): New function.
7327 (generate_classfile): Generate deprecated attribute when
7329 * lex.c (java_parse_doc_section): Return type now void. Rewrote.
7330 (java_lex) [case '*']: Simplify logic.
7331 (java_start_char_p): Use LETTER_MASK.
7332 (java_part_char_p): Likewise.
7333 (java_space_char_p): New function.
7335 2003-02-20 Nathan Sidwell <nathan@codesourcery.com>
7337 Change base class access representation.
7338 * java/class.c (set_super_info): Don't set TREE_VIA_PUBLIC.
7339 (add_interface_do): Likewise.
7341 2003-02-12 Ranjit Mathew <rmathew@hotmail.com>
7343 * decl.c (java_init_decl_processing): Change
7344 soft_lookupjnimethod_node to reflect the change in
7345 signature of _Jv_LookupJNIMethod in libjava/jni.cc
7346 * expr.c (build_jni_stub): Calculate and pass the size
7347 on the stack of the arguments to a JNI function. Use
7348 new target macro MODIFY_JNI_METHOD_CALL to allow a
7349 target to modify the call to a JNI method.
7351 2003-02-08 Roger Sayle <roger@eyesopen.com>
7353 * jcf-io.c (java_or_class_file): Use libiberty's lbasename
7354 instead of basename to avoid compiler warnings on Tru64.
7356 2003-02-04 Joseph S. Myers <jsm@polyomino.org.uk>
7358 * gcj.texi: Update to GFDL 1.2.
7360 2003-01-31 Andrew Haley <aph@redhat.com>
7362 * parse.y (java_expand_classes): Scan the whole class list looking
7363 for access methods that haven't yet been expanded.
7365 2003-01-31 Adrian Bunk <bunk@fs.tum.de>
7369 * jv-scan.c: Use HAVE_LANGINFO_CODESET instead of HAVE_NL_LANGINFO
7370 to fix bootstrap on sparc-unknown-netbsdelf1.5.
7371 * jcf-parse.c: Likewise.
7373 2003-01-31 Mark Wielaard <mark@klomp.org>
7375 * gjavah.c (throwable_p): Allocate 1 more byte for string.
7377 2003-01-31 Nathan Sidwell <nathan@codesourcery.com>
7379 * class.c (make_class): Use BINFO_ELTS.
7380 (set_super_info): Likewse.
7381 (add_interface_do): Likewise.
7383 2003-01-30 Tom Tromey <tromey@redhat.com>
7385 * jcf-parse.c (read_class): Update identifier's class value if it
7386 changed during parsing.
7388 2003-01-30 Loren James Rittle <ljrittle@acm.org>
7390 * Make-lang.in (po-generated): Find the targets in $(parsedir).
7391 Propagate change to all other rules as required.
7392 (java/parse-scan.o): Add explicit dependency on
7393 $(parsedir)/java/parse-scan.c .
7395 2003-01-29 Tom Tromey <tromey@redhat.com>
7397 * parse.y (patch_assignment): Only transform the rhs of an
7398 assignment when compiling to native.
7400 2003-01-28 Tom Tromey <tromey@redhat.com>
7402 * jcf-write.c (generate_bytecode_conditional): Typo fixes.
7404 2003-01-28 Tom Tromey <tromey@redhat.com>
7406 * lex.c (java_lex): Don't include UEOF as part of token.
7407 (java_read_unicode): Error if \u sequence prematurely terminated.
7409 2003-01-27 Tom Tromey <tromey@redhat.com>
7411 * parse.y (java_check_regular_methods): Check for construct after
7412 checking types in throws clause.
7414 2003-01-24 Tom Tromey <tromey@redhat.com>
7416 * class.c (build_static_field_ref): Only a String or numeric field
7417 can fold to a constant.
7419 2003-01-23 Tom Tromey <tromey@redhat.com>
7421 * jcf-parse.c (parse_zip_file_entries): Overwrite trailing \0 of
7422 file name in resource buffer.
7424 2003-01-23 Tom Tromey <tromey@redhat.com>
7426 * expr.c (build_known_method_ref): Use method's context to find
7429 2003-01-23 Tom Tromey <tromey@redhat.com>
7431 * constants.c (set_constant_entry): Allocated cleared memory.
7433 2003-01-22 Tom Tromey <tromey@redhat.com>
7435 * java-tree.h: Don't use PARAMS.
7436 * resource.c: Add prototypes for all functions.
7437 (write_resource_constructor): Use `const char *' to avoid
7440 2003-01-22 Nathanael Nerode <neroden@gcc.gnu.org>
7442 * jcf-parse.c (process_zip_dir): Remove unused variable.
7444 2003-01-22 Tom Tromey <tromey@redhat.com>
7446 * expr.c (build_invokeinterface): Abort if method's context is not
7449 2003-01-22 Tom Tromey <tromey@redhat.com>
7451 * gcj.texi (Input and output files): Mention non-class entries.
7452 * decl.c (java_init_decl_processing): Call
7453 init_resource_processing.
7454 * java-tree.h (compile_resource_data, write_resource_constructor,
7455 compile_resource_file, init_resource_processing): Declare.
7456 * config-lang.in (gtfiles): Added resource.c.
7457 * Make-lang.in (gt-java-resource.h): New target.
7458 (JAVA_OBJS): Added resource.o.
7459 (java/resource.o): New target.
7460 * resource.c: New file.
7461 * class.c (compile_resource_file): Moved to resource.c.
7462 (registerResource_libfunc): Likewise.
7463 (utf8_decl_list): Mark with GTY; now static.
7464 * jcf-parse.c (classify_zip_file): New function.
7465 (parse_zip_file_entries): Use it; compile .properties files.
7466 (process_zip_dir): Use classify_zip_file and compute_class_name.
7467 Don't write class name into zip directory.
7468 (java_parse_file): Call write_resource_constructor.
7469 (compute_class_name): New function.
7470 * jcf-io.c (read_zip_member): Reindented.
7472 2003-01-21 Tom Tromey <tromey@redhat.com>
7474 * class.c (supers_all_compiled): New function.
7475 (make_class_data): Use it.
7477 2003-01-21 Tom Tromey <tromey@redhat.com>
7479 * parse.y (method_header): Native method can't be strictfp.
7480 No method can be transient or volatile.
7482 2003-01-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7484 Make-lang.in (jvspec.o-warn): Add -Wno-error.
7486 2003-01-18 Kazu Hirata <kazu@cs.umass.edu>
7488 * check-init.c: Fix comment typos.
7489 * class.c: Likewise.
7490 * constants.c: Likewise.
7492 * except.c: Likewise.
7494 * java-except.h: Likewise.
7495 * java-tree.h: Likewise.
7496 * javaop.h: Likewise.
7497 * jcf-dump.c: Likewise.
7498 * jcf-io.c: Likewise.
7499 * jcf-parse.c: Likewise.
7500 * jcf-write.c: Likewise.
7502 * mangle.c: Likewise.
7503 * typeck.c: Likewise.
7504 * verify.c: Likewise.
7506 2003-01-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7508 * Make-lang.in (java/jcf-write.o): Depend on $(TM_P_H).
7509 * jcf-write.c: Include "tm_p.h".
7511 2003-01-17 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7513 * jcf-io.c (caching_stat): Cast the 3rd arg of scandir to void*.
7515 2003-01-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7517 * builtins.c (java_build_function_call_expr): Renamed from
7518 build_function_call_expr. All callers changed.
7520 * Make-lang.in (java/jcf-parse.o): Depend on $(TM_P_H).
7521 * jcf-parse.c: Include tm_p.h.
7523 * jcf-write.c (generate_bytecode_insns): Avoid signed/unsigned
7526 2003-01-14 Tom Tromey <tromey@redhat.com>
7528 * class.c (make_class_data): Check that super is compiled before
7529 building class reference to it.
7531 2003-01-14 Andrew Haley <aph@redhat.com>
7533 * decl.c (java_init_decl_processing): _Jv_NewMultiArray is a
7534 varargs function -- correct.
7536 2003-01-14 Andrew Haley <aph@redhat.com>
7538 * decl.c (java_init_decl_processing): Temporarily back out previous patch.
7540 2003-01-14 Andrew Haley <aph@redhat.com>
7542 * decl.c (java_init_decl_processing): _Jv_NewMultiArray is a
7543 varargs function -- correct.
7545 * parse.y (patch_assignment): Copy the rhs of an assignment into a
7546 temporary if the RHS is a reference.
7548 2003-01-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7550 * Make-lang.in (keyword.h): Pass "-L ANSI-C" to gperf.
7551 * keyword.h: Regenerated.
7553 * All Files: Convert to ISO C style function definitions.
7555 2003-01-09 Nathanael Nerode <neroden@gcc.gnu.org>
7557 * parse.y (check_pkg_class_access): ANSIfy definition.
7559 2003-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7561 * decl.c, parse-scan.y, parse.y: Don't cast return value of
7564 * class.c, gjavah.c, parse.y, verify.c: Don't use PTR.
7566 2003-01-09 Geoffrey Keating <geoffk@apple.com>
7568 Merge from pch-branch:
7570 2002-12-02 Geoffrey Keating <geoffk@apple.com>
7572 * Make-lang.in (java/gjavah.o): Update dependencies.
7573 * gjavah.c: Include ggc.h.
7575 2002-08-16 Geoffrey Keating <geoffk@redhat.com>
7577 * Make-lang.in (GCJH_OBJS): Add ggc-none.o.
7578 (JCFDUMP_OBJS): Add ggc-none.o.
7579 (java/jcf-dump.o): Depend on GGC_H.
7580 * jcf-reader.c (jcf_parse_constant_pool): Use ggc_alloc to allocate
7581 CPool substructures.
7582 * jcf-parse.c (process_zip_dir): Use ggc_alloc to allocate JCFs.
7583 * jcf-dump.c: Include ggc.h.
7585 2002-08-08 Geoffrey Keating <geoffk@redhat.com>
7587 * jcf.h (union cpool_entry): New.
7588 (struct CPool): Use gengtype to mark. Change field 'data' to be
7590 (struct JCF): Use gengtype to mark.
7591 (CPOOL_UINT): Update for new cpool_entry type.
7592 (CPOOL_USHORT1): Likewise.
7593 (CPOOL_USHORT2): Likewise.
7594 (CPOOL_FINISH): Use GC to free cpool subfields.
7595 * parse.h (struct parser_ctxt): Mark field current_jcf.
7596 * lex.c (java_init_lex): Use GC to allocate struct JCF.
7597 * jcf-parse.c (HANDLE_CONSTANT_Utf8): Update for new cpool_entry type.
7598 (main_jcf): Use gengtype to mark.
7599 (ggc_mark_jcf): Delete.
7600 (get_constant): Update for new cpool_entry type.
7601 (give_name_to_class): Likewise.
7602 (get_class_constant): Likewise.
7603 (init_outgoing_cpool): Use GGC to allocate struct CPool.
7604 (java_parse_file): Use GGC to allocate struct JCF.
7605 (init_jcf_parse): Don't call ggc_add_root.
7606 * jcf-reader.c (jcf_parse_constant_pool): Update for new
7608 * java-tree.h (current_jcf): Use gengtype to mark.
7609 (CPOOL_UTF): Update for new cpool_entry type.
7610 (outgoing_cpool): Use gengtype to mark.
7611 (struct lang_type): GC struct JCF and struct CPool.
7612 * config-lang.in (gtfiles): Add jcf.h.
7613 * constants.c (find_tree_constant): New.
7614 (set_constant_entry): Allocate cpool subfields using GGC. Update
7615 for new cpool_entry type.
7616 (find_constant1): Update for new cpool_entry type.
7617 (find_constant2): Likewise.
7618 (find_utf8_constant): Use find_tree_constant.
7619 (find_class_or_string_constant): Remove unnecessary cast to jword.
7620 Update for new cpool_entry type.
7621 (count_constant_pool_bytes): Update for new cpool_entry type.
7622 (write_constant_pool): Likewise.
7623 (alloc_name_constant): Use find_tree_constant.
7624 (build_constants_constructor): Update for new cpool_entry type.
7626 2002-08-08 Geoffrey Keating <geoffk@redhat.com>
7628 * parse.y (mark_parser_ctxt): Delete.
7629 (goal): Don't use ggc_add_root.
7630 (create_new_parser_context): Use GC to allocate struct parser_ctxt.
7631 (java_pop_parser_context): Let GC free parser_ctxt.
7632 (java_parser_context_resume): Likewise.
7633 * parse.h (struct parser_ctxt): Use gengtype to mark.
7635 (ctxp_for_generation): Likewise.
7636 * lex.h (struct java_lc_s): Mark for gengtype.
7637 (java_lexer): Rearrange for gengtype.
7638 * config-lang.in (gtfiles): Add lex.h, parse.h.
7640 2003-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7642 * All Files: Remove PARAMS macro.
7644 * expr.c, gjavah.c, javaop.h, jcf-dump.c, jcf-io.c, jcf-reader.c,
7645 jcf-write.c, jcf.h, jv-scan.c: Don't rely on the `DEFUN', `AND' or
7648 * jv-scan.c, parse.y: Remove VPARAMS, VA_OPEN, VA_FIXEDARG and
7651 2003-01-09 Christian Cornelssen <ccorn@cs.tu-berlin.de>
7653 * Make-lang.in (java.install-common, java.uninstall,
7654 java.install-info, java.install-man): Prepend $(DESTDIR)
7655 to destination paths in all (un)installation commands.
7656 (java.install-common): Rewrite $(LN) command to support
7657 DESTDIR with "ln" as well as with "ln -s".
7659 2003-01-08 Nathanael Nerode <neroden@gcc.gnu.org>
7661 * java-tree.h: Protect against multiple inclusion.
7663 2003-01-07 Tom Tromey <tromey@redhat.com>
7665 * class.c (add_assume_compiled): Don't adjust parent if we're
7666 already at the root of tree.
7668 2003-01-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7670 * lang.c (dump_compound_expr): Prototype.
7672 2003-01-03 Tom Tromey <tromey@redhat.com>
7674 Fix for PR java/8712:
7675 * expr.c (build_instanceof): Build an NE_EXPR, not a COND_EXPR,
7676 when simply checking against `null'.
7678 2003-01-03 Tom Tromey <tromey@redhat.com>
7680 * gcj.texi (Standard Properties): Document http.proxyHost and
7683 * gcj.texi (GNU Classpath Properties): Document new properties.
7685 2003-01-02 Steven Bosscher <s.bosscher@student.tudelft.nl>
7687 * java/jcf-reader.c, java/jvgenmain.c, java/keyword.gperf,
7688 java/lang-options.h, java/mangle.c, java/mangle_name.c,
7689 java/xref.c, java/zextract.c,java/zipfile.h: Fix copyright years.
7691 2003-01-01 Steven Bosscher <s.bosscher@student.tudelft.nl>
7693 * Make-lang.in, boehm.c, buffer.c,
7694 buffer.h, builtins.c, class.c,
7695 config-lang.in, constants.c,
7696 convert.h, decl.c, except.c,
7697 expr.c, java-except.h,
7698 java-tree.h, javaop.def,
7699 jcf-parse.c, jcf-write.c,
7700 jv-scan.c, jvgenmain.c,
7701 jvspec.c, keyword.gperf,
7702 keyword.h, lang-options.h,
7703 lang-specs.h, lang.c, lex.c,
7704 lex.h, mangle.c, mangle_name.c,
7705 parse-scan.y, parse.h, parse.y,
7706 typeck.c, verify.c, xref.c,
7707 xref.h: Replace "GNU CC" with
7708 "GCC" in the copyright header.
7710 * check-init.c, gjavah.c, javaop.h,
7711 jcf-depend.c, jcf-dump.c, jcf-io.c,
7712 jcf-path.c, jcf-reader.c, jcf.h,
7713 zextract.c, zipfile.h: These files are
7714 "part of GCC". Also say "GCC" not "GNU CC".
7716 2002-12-30 DJ Delorie <dj@redhat.com>
7718 * Make-lang.in: Protect against texi2pod/pod2man failing.
7720 2002-12-28 Joseph S. Myers <jsm@polyomino.org.uk>
7722 * gcj.texi: Use @copying.
7724 2002-12-27 Mark Mitchell <mark@codesourcery.com>
7726 * gjavah.c (print_name_for_stub_or_jni): Adjust call to
7727 print_cxx_classname.
7728 (print_cxx_classname): Add add_scope parameter.
7729 (print_class_decls): Do not emit a semicolon after the extern
7731 (process_file): Adjust calls to print_cxx_classname.
7733 2002-12-23 Joseph S. Myers <jsm@polyomino.org.uk>
7735 * gcj.texi: Include Cover Texts in man page.
7737 2002-12-23 Jeff Sturm <jsturm@one-point.com>
7739 * class.c (build_static_field_ref): Check FIELD_FINAL.
7741 * constants.c (alloc_class_constant): Use TYPE_CPOOL_DATA_REF
7742 instead of current_constant_pool_data_ref.
7743 * java-tree.h (current_constant_pool_data_ref): Undefine.
7744 (JTI_CURRENT_CONSTANT_POOL_DATA_REF): Remove.
7745 * jcf-parse.c (init_outgoing_cpool): Don't initialize
7746 current_constant_pool_data_ref.
7748 * except.c (prepare_eh_table_type ): Use DECL_NAME of class type,
7749 not build_internal_class_name.
7751 * parse.y (patch_incomplete_class_ref): Always emit `class$' method.
7752 Use it when class ref isn't certain to be compiled.
7754 2002-12-23 Joseph S. Myers <jsm@polyomino.org.uk>
7756 * gcj.texi: Include gcc-common.texi.
7757 * Make-lang.in ($(srcdir)/java/gcj.info, java/gcj.dvi): Depend on
7758 $(srcdir)/doc/include/gcc-common.texi.
7760 2002-12-22 Anthony Green <green@redhat.com>
7762 * gcj.texi (Limitations): Add note about org.xml.sax and
7765 2002-12-20 Tom Tromey <tromey@redhat.com>
7767 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Handle case
7768 where minimum case value is Integer.MIN_VALUE.
7771 2002-12-18 Andrew Haley <aph@redhat.com>
7773 * parse.y (patch_invoke): Force evaluation order when `check' is
7774 set. For PR libgcj/8945.
7776 2002-12-16 Mark Mitchell <mark@codesourcery.com>
7778 * gcj.texi: Change version number to 3.4.
7780 2002-12-05 Ranjit Mathew <rmathew@hotmail.com>
7781 Andrew Haley <aph@redhat.com>
7783 * parse.y (source_end_java_method): Remove custom encoding of line
7784 numbers for a function decl before passing it to the back end.
7786 2002-12-03 Andrew Haley <aph@redhat.com>
7788 * class.c (make_class_data): New field, "chain".
7789 * decl.c (java_init_decl_processing): Likewise.
7791 2002-12-02 Tom Tromey <tromey@redhat.com>
7794 * parse.y (do_resolve_class): Handle qualified name via
7797 2002-11-30 Zack Weinberg <zack@codesourcery.com>
7799 * boehm.c, buffer.c, builtins.c, check-init.c, class.c,
7800 constants.c, decl.c, except.c, expr.c, gjavah.c, jcf-depend.c,
7801 jcf-dump.c, jcf-io.c, jcf-parse.c, jcf-path.c, jcf-write.c,
7802 jv-scan.c, jvgenmain.c, jvspec.c, lang.c, mangle.c, mangle_name.c,
7803 parse-scan.y, parse.y, typeck.c, verify.c, xref.c, zextract.c:
7804 Include coretypes.h and tm.h.
7805 * Make-lang.in: Update dependencies.
7807 2002-11-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7809 * decl.c (java_init_decl_processing): Use `LL' on 64-bit constant.
7811 2002-11-25 Diego Novillo <dnovillo@redhat.com>
7813 * jcf-reader.c: Don't expand JCF_readu4 inside the
7814 expansion of JCF_SKIP.
7816 2002-11-25 Diego Novillo <dnovillo@redhat.com>
7818 * jcf-reader.c: Don't expand JCF_readu4 inside the
7819 expansion of JCF_SKIP.
7821 2002-11-22 Tom Tromey <tromey@redhat.com>
7823 * parse.y (patch_binop): Cast right hand side of shift expression
7824 to `int'. Fixes PR java/8676.
7826 2002-11-22 Ranjit Mathew <rmathew@hotmail.com>
7827 Andrew Haley <aph@redhat.com>
7829 * gcc/java/jcf-write.c (write_classfile): Remove target
7830 class file, if it exists, before renaming the temporary
7833 2002-11-19 Jason Thorpe <thorpej@wasabisystems.com>
7835 * jvspec.c (lang_specific_spec_functions): New.
7837 2002-11-18 Tom Tromey <tromey@redhat.com>
7839 Fix for PR java/7912:
7840 * expr.c (can_widen_reference_to): Allow cast of array to
7841 Cloneable or Serializable.
7842 * java-tree.h (java_lang_cloneable_identifier_node): Declare.
7843 (java_io_serializable_identifier_node): Likewise.
7844 * parse.y (java_lang_cloneable, java_io_serializable): Removed.
7845 (valid_ref_assignconv_cast_p): Use new identifier nodes.
7846 * lex.c (java_init_lex): Don't initialize java_lang_cloneable and
7847 java_io_serializable.
7848 * decl.c (java_init_decl_processing): Initialize
7849 java_lang_cloneable_identifier_node and
7850 java_io_serializable_identifier_node.
7851 (java_lang_cloneable_identifier_node): New global.
7852 (java_io_serializable_identifier_node): Likewise.
7854 2002-11-14 Jens-Michael Hoffmann <jensmh@gmx.de>
7856 * buffer.c: Remove unnecessary casts.
7857 * check-init.c: Likewise.
7858 * class.c: Likewise.
7859 * constants.c: Likewise.
7861 * except.c: Likewise.
7862 * gjavah.c: Likewise.
7863 * jcf-io.c: Likewise.
7864 * jcf-parse.c: Likewise.
7865 * jcf-path.c: Likewise.
7866 * jvspec.c: Likewise.
7869 * verify.c: Likewise.
7871 2002-11-06 Tom Tromey <tromey@redhat.com>
7873 * gjavah.c (print_stub_or_jni): Include JNIEXPORT and JNICALL in
7876 2002-11-05 Tom Tromey <tromey@redhat.com>
7878 Fix for PR java/6388.
7879 * lex.h (JAVA_INTEGRAL_RANGE_ERROR): Wrap in do...while.
7880 * java-tree.h (enum java_tree_index): New values
7881 JTI_DECIMAL_INT_MAX_NODE, JTI_DECIMAL_LONG_MAX_NODE.
7882 (decimal_int_max, decimal_long_max): New defines.
7883 * lex.c (yylex): Rewrote range checking. Sign extend literals.
7884 (error_if_numeric_overflow): Rewrote range checking.
7885 * decl.c (java_init_decl_processing): Initialize decimal_int_max,
7888 2002-11-02 Tom Tromey <tromey@redhat.com>
7890 * java-tree.h: Move JV_STATE_ERROR before JV_STATE_DONE.
7892 * class.c (make_method_value): Put class name, not signature, into
7893 `throws' field. For PR java/8415.
7895 2002-10-24 Tom Tromey <tromey@redhat.com>
7897 * gcj.texi (Invoking gij): Document --showversion.
7898 (Standard Properties): java.library.path now set.
7900 2002-10-23 Tom Tromey <tromey@redhat.com>
7902 * gjavah.c (decode_signature_piece): In JNI mode, print
7903 `jobjectArray' when array depth is nonzero.
7906 2002-10-15 Andrew Haley <aph@redhat.com>
7908 * parse.y (patch_invoke): Call force_evaluation_order on a static
7910 (resolve_qualified_expression_name): Call force_evaluation_order
7911 on a arg list that is part of a Qualified Expression Name.
7913 * lang.c (dump_compound_expr): New.
7914 (java_dump_tree): New.
7916 2002-10-20 Ranjit Mathew <rmathew@hotmail.com>
7918 * gcj.texi: Added item describing the GCJ runtime property
7921 2002-10-15 Richard Henderson <rth@redhat.com>
7923 * jcf-parse.c (get_constant): Fix type warning.
7925 2002-10-15 Andrew Haley <aph@redhat.com>
7927 * java-tree.h (java_inlining_merge_static_initializers): Declare.
7928 (java_inlining_map_static_initializers): Declare.
7930 2002-10-14 Andrew Haley <aph@redhat.com>
7932 * tree-inline.c (remap_block): All local class initialization
7933 flags go in the outermost scope.
7934 (expand_call_inline): Call java_inlining_map_static_initializers.
7935 (expand_call_inline): Call java_inlining_merge_static_initializers.
7936 * java/lang.c (merge_init_test_initialization): New.
7937 (java_inlining_merge_static_initializers): New.
7938 (inline_init_test_initialization): New.
7939 (java_inlining_map_static_initializers): New.
7941 2002-10-11 Mark Wielaard <mark@klomp.org>
7943 * gcj.texi (Compatibility): Add Limitations and Extensions section.
7945 2002-10-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7947 * class.c (JAVA_TREEHASHHASH_H): Use htab_hash_pointer.
7949 2002-10-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7951 * parse.y (merge_string_cste): Add parentheses around & within |.
7953 2002-10-08 Tom Tromey <tromey@redhat.com>
7955 * parse.y (variable_declarator_id): Simplify error path for
7956 array declarator error. For PR java/8003.
7958 2002-10-08 Zack Weinberg <zack@codesourcery.com>
7960 * gjavah.c, jcf-dump.c, jv-scan.c: Globally replace GCCBUGURL with
7963 2002-10-08 Andrew Haley <aph@redhat.com>
7965 * parse.y (attach_init_test_initialization_flags): Check for
7968 2002-10-07 Anthony Green <green@redhat.com>
7970 * parse.y (merge_string_cste): Fix bug in string concatenation.
7972 2002-10-03 Michael Koch <konqueror@gmx.de>
7974 * gcj.texi (Standard properties):
7975 Change default of java.awt.toolkit to gnu.awt.gtk.GtkToolkit.
7977 2002-10-02 Roger Sayle <roger@eyesopen.com>
7979 PR optimization/6627
7980 * lang.c (java_init): If storing the vbit in function
7981 pointers, ensure that force_align_functions_log is atleast
7982 one to aid compatability with g++ vtables.
7984 2002-10-01 Nathan Sidwell <nathan@codesourcery.com>
7986 * jcf-dump.c (print_constant, case CONSTANT_float): Don't fall
7987 foul of type-based aliasing.
7989 2002-09-30 Anthony Green <green@redhat.com>
7991 * gcj.texi (Invoking jv-scan): Fix texinfo.
7993 2002-09-28 Anthony Green <green@redhat.com>
7995 * gcj.texi (Invoking jv-scan): Add --no-assert documentation.
7996 (Code Generation): Add -fno-assert documentation.
7997 * jv-scan.c (flag_assert): New global.
7998 (options): Add assert option.
7999 (help): Add --no-assert documentation.
8000 * parse-scan.y (flag_assert): New global.
8001 * lang.c (lang_f_options): Add -fassert/-fno-assert support.
8002 (flag_assert): New global.
8003 * java-tree.h (flag_assert): New global.
8004 * lex.c (java_lex): Obey flag_assert.
8005 * jvspec.c (jvgenmain_spec): Strip -fassert/-fno-assert when
8008 2002-09-26 Andrew Haley <aph@redhat.com>
8010 * expr.c (build_java_array_length_access): Check for null pointer.
8011 * expr.c (expand_java_arrayload): Likewise.
8013 2002-09-21 Richard Henderson <rth@redhat.com>
8015 * jcf-parse.c (get_constant): Decode from IEEE no matter
8016 what the target format.
8018 2002-09-20 Kazu Hirata <kazu@cs.umass.edu>
8020 * ChangeLog: Follow spelling conventions.
8021 * class.c: Likewise.
8024 * gjavah.c: Likewise.
8025 * java-tree.h: Likewise.
8026 * jcf-dump.c: Likewise.
8027 * jcf-parse.c: Likewise.
8028 * jvspec.c: Likewise.
8030 * mangle.c: Likewise.
8031 * parse.y: Likewise.
8033 2002-09-17 Tom Tromey <tromey@redhat.com>
8035 * lex.c (java_read_unicode_collapsing_terminators): Handle case
8036 where \r appears at EOF. Fixes PR java/7950.
8038 2002-09-16 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
8040 * jvspec.c (lang_specific_driver): Remove unused variable.
8042 2002-09-16 Geoffrey Keating <geoffk@apple.com>
8044 * java-tree.h (union lang_tree_node): Add chain_next option.
8046 2002-09-16 Richard Henderson <rth@redhat.com>
8048 * jcf-parse.c (get_constant): Runtime check for IEEE format;
8049 use new real.h interface.
8050 * jcf-write.c (find_constant_index): Use new real.h interface.
8051 * lex.c (IS_ZERO): Use REAL_VALUES_EQUAL.
8053 2002-09-15 Kazu Hirata <kazu@cs.umass.edu>
8055 * lang.c: Follow spelling conventions.
8057 2002-09-11 Per Bothner <per@bothner.com>
8059 * parse.y (fold_constant_for_init): If a VAR_DECL, convert numerical
8060 constant to the type of the field.
8061 (java_complete_tree): Remove now-redundant code.
8063 * parse.y (fold_constant_for_init): 'null' is not a constant expr.
8065 2002-09-03 Jesse Rosenstock <jmr@ugcs.caltech.edu>
8068 * verify.c (verify_jvm_instructions) [OPCODE_jsr]: Only push the
8069 return label if a ret instruction for the jsr has been reached.
8071 2002-09-09 Ranjit Mathew <rmathew@hotmail.com>
8073 * parse.y (DIR_SEPARATOR): Don't define.
8074 (check_class_interface_creation): Use IS_DIR_SEPARATOR.
8076 2002-08-28 Andrew Haley <aph@redhat.com>
8078 * verify.c (verify_jvm_instructions): Allow exception handler
8079 inside code that is being protected, but generate a warning.
8080 * except.c (link_handler): Initialize `expanded' in new eh_range.
8081 (binding_depth, is_class_level, current_pc): Declare extern.
8083 2002-09-01 Mark Wielaard <mark@klomp.org>
8085 * gcj.texi: Add chapter about system properties.
8088 2002-08-26 Tom Tromey <tromey@redhat.com>
8090 * parse.y (try_builtin_assignconv): Allow narrowing primitive
8091 conversion if RHS_TYPE is byte, short, or char.
8093 2002-08-22 Tom Tromey <tromey@redhat.com>
8095 * gcj.texi (Invoking gij): Document -cp and -classpath.
8097 2002-08-21 Tom Tromey <tromey@redhat.com>
8099 * Make-lang.in (java/jcf-path.o): Use $(datadir), not
8100 $(prefix)/share. For PR libgcj/7633.
8102 For PR java/6005 and PR java/7611:
8103 * lang.c (LANG_HOOKS_CAN_USE_BITFIELDS_P): New define.
8104 (java_can_use_bit_fields_p): New function.
8106 2002-08-16 Tom Tromey <tromey@redhat.com>
8108 * gcj.texi (Class Initialization): Mention class initialization of
8111 2002-07-30 Andrew Haley <aph@cambridge.redhat.com>
8113 * Make-lang.in (java-tree-inline.o): New.
8114 (JAVA_OBJS): Add java-tree-inline.o.
8115 * parse.y (source_end_java_method): Call java_optimize_inline.
8116 (java_expand_method_bodies): Save method's tree in
8118 (add_stmt_to_compound): Keep track of the number of statments.
8119 * lang.c (java_init): Enable flag_inline_trees.
8120 (java_post_options): If flag_inline_functions is on, enable
8121 flag_inline_trees instread.
8122 (decl_constant_value): New.
8123 (java_tree_inlining_walk_subtrees): New.
8124 * java-tree.h (DECL_NUM_STMTS): New macro.
8125 (java_optimize_inline): Declare.
8126 * expr.c (java_expand_expr): Allow a BLOCK to return a value.
8127 Handle a LABEL_EXPR.
8128 * decl.c (build_result_decl): If we already have a DECL_RESULT
8130 (dump_function): New.
8131 (java_optimize_inline): New.
8132 (dump_function): New.
8134 2002-08-13 Jesse Rosenstock <jmr@fulcrummicro.com>
8137 * parse.y (build_assertion): Invert return from
8138 desiredAssertionStatus.
8140 2002-08-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8142 * jcf-write.c (get_access_flags): Return correct access flags for
8143 private and protected inner classes.
8145 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
8147 * java/Make-lang.in (java.mostlyclean): Remove coverage files.
8149 2002-08-05 Geoffrey Keating <geoffk@redhat.com>
8151 * mangle_name.c: Don't include obstack.h twice.
8152 * xref.c: Don't include obstack.h.
8154 2002-08-04 Geoffrey Keating <geoffk@redhat.com>
8156 * class.c: (permanent_obstack): Delete declaration.
8157 * constants.c: (permanent_obstack): Delete declaration.
8158 * except.c: (permanent_obstack): Delete declaration.
8159 * expr.c: (permanent_obstack): Delete declaration.
8160 * jcf-parse.c: (permanent_obstack): Delete declaration.
8161 (saveable_obstack): Delete declaration.
8162 * parse.h: (permanent_obstack): Delete declaration.
8163 * typeck.c: (permanent_obstack): Delete declaration.
8165 2002-08-04 Joseph S. Myers <jsm@polyomino.org.uk>
8167 * gcj.texi (version-gcc): Increase to 3.3.
8169 2002-07-22 Tom Tromey <tromey@redhat.com>
8171 * lex.c (java_lex): Check for `e' or `E' after 0.
8173 2002-07-21 Richard Henderson <rth@redhat.com>
8175 * lang.c (java_unsafe_for_reeval): New.
8176 (LANG_HOOKS_UNSAFE_FOR_REEVAL): New.
8178 2002-07-21 Neil Booth <neil@daikokuya.co.uk>
8180 * jcf-path.c (GET_ENV_PATH_LIST): Remove.
8181 (jcf_path_init): Use GET_ENVIRONMENT.
8183 2002-07-10 Roger Sayle <roger@eyesopen.com>
8184 Zack Weinberg <zack@codesourcery.com>
8186 * builtins.c (initialize_builtins): Remove defines that
8187 handled C/C++ specific junk hereby removed from builtins.def.
8189 2002-07-07 Neil Booth <neil@daikokuya.co.uk>
8191 * lang.c (java_post_options): Update prototype.
8193 2002-07-05 Roger Sayle <roger@eyesopen.com>
8195 * builtins.c (initialize_builtins): Ignore the additional
8196 parameter to DEF_BUILTIN. Handle more C/C++ specific junk in
8197 the builtins.def file.
8199 2002-07-01 Tom Tromey <tromey@redhat.com>
8202 * parse.y (patch_incomplete_class_ref): Handle VOID_TYPE
8205 2002-07-01 Roger Sayle <roger@eyesopen.com>
8207 * java/decl.c (builtin_function): Accept additional parameter.
8208 (java_init_decl_processing): Pass an additional NULL_TREE
8209 argument to builtin_function.
8211 2002-06-29 T.J. Mather <tjmather@maxmind.com>
8213 * gcj.texi: Fixed gcj invocation example so that it compiles.
8215 2002-06-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8217 * lex.c (java_init_lex): Avoid incorrect hardcoded constant 11.
8218 * parse.y (mark_parser_ctxt): Likewise.
8219 (check_modifiers, declare_local_variables): Avoid incorrect
8220 hardcoded constant 10.
8222 * lex.c (java_read_char): Avoid "comparison is always true"
8225 2002-06-25 Andreas Schwab <schwab@suse.de>
8227 * expr.c (JSR): Avoid undefined operation on PC.
8229 2002-06-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8231 * decl.c (clear_binding_level): Const-ify.
8233 2002-06-13 Akim Demaille <akim@epita.fr>
8235 * parse.y (class_declaration, interface_declaration): Make sure
8236 all their rules have an action, in order to avoid meaningless `$$
8237 = $1' and their type clashes.
8239 2002-06-11 Tom Tromey <tromey@redhat.com>
8241 * jcf-write.c (generate_classfile): Use FIELD_SYNTHETIC.
8242 * parse-scan.y (statement_without_trailing_substatement): Added
8244 (assert_statement): New rule.
8245 * java-tree.h (struct lang_type) [assertions]: New field.
8246 (TYPE_USES_ASSERTIONS): New macro.
8247 (CLASS_USES_ASSERTIONS): Likewise.
8248 (FIELD_SYNTHETIC): New define.
8249 * lex.c (java_lval;): Added ASSERT_TK.
8250 * parse.y (ASSERT_TK): Added.
8251 (statement_without_trailing_substatement): Added assert_statement.
8252 (assert_statement): New rule.
8253 (build_assertion): New function.
8254 (maybe_generate_pre_expand_clinit): Create and initialize
8255 $assertionsDisabled.
8256 (lookup_package_type): Removed decl.
8257 * keyword.h: Rebuilt.
8258 * keyword.gperf (assert): New token.
8260 2002-06-10 Akim Demaille <akim@epita.fr>
8262 * parse.y (interface_type_list, class_member_declaration)
8263 (unary_expression_not_plus_minus): Remove duplicate %type.
8266 2002-06-09 Tom Tromey <tromey@redhat.com>
8268 * Make-lang.in (java/lang.o): Use LANGHOOKS_DEF_H.
8270 * parse.y (method_header): Give error message in all cases.
8273 2002-06-10 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8275 Don't use RTL inlining. Fix for PR java/6820.
8276 * lang.c (LANG_HOOKS_POST_OPTIONS): Define.
8277 (flag_really_inline): New.
8278 (java_decode_option): Set flag_really_inline if -finline-functions
8280 (java_post_options): New function. Turn off inlining unless
8281 flag_really_inline is set.
8283 2002-06-10 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8285 * gjavah.c (throwable_p): Accept argument as either a classname or
8286 signature fragment. Create null-terminated classname string for super
8287 when calling itself recursively.
8288 (decode_signature_piece): Skip first character from class name
8289 signature when calling throwable_p.
8291 2002-06-08 H.J. Lu (hjl@gnu.org)
8293 * jcf-path.c (jcf_path_init): Allocate 1 more byte for string.
8295 2002-06-04 Tom Tromey <tromey@redhat.com>
8297 * jcf-write.c (perform_relocations): Optmize a goto to a goto.
8299 2002-06-04 Michael Koch <konqueror@gmx.de>
8301 * gcj.texi (Input Options): Fixed typo.
8303 2002-06-04 Zack Weinberg <zack@codesourcery.com>
8305 * java-tree.h, class.c, expr.c, jcf-parse.c, parse.y,
8306 typeck.c, verify.c: Remove all #if JAVA_USE_HANDLES blocks,
8307 all mention of CLASS_TO_HANDLE_TYPE or HANDLE_TO_CLASS_TYPE,
8308 and all now-pointless local variables. Rename other local
8309 variables to reflect their not being handles.
8311 * java-tree.h, jcf-dump.c, jcf-io.c: Remove all
8312 #if JCF_USE_STDIO blocks.
8314 * parse.y: Add missing semicolon at end of rule.
8316 2002-06-03 Geoffrey Keating <geoffk@redhat.com>
8318 * check-init.c (attach_initialized_static_class): Delete, unused.
8319 * parse.y: Use htab_t instead of struct hashtable, update
8321 * java-tree.h: Include hashtab.h instead of hash.h.
8322 (struct lang_decl_func): Use htab_t, set up for gengtype.
8323 (struct init_test_hash_entry): Delete.
8324 (struct treetreehash_entry): New.
8325 (java_treetreehash_find): New
8326 (java_treetreehash_new): New prototype.
8327 (java_treetreehash_create): New prototype.
8328 (java_mark_tree): Delete prototype.
8329 (java_hash_hash_tree_node): Delete prototype.
8330 (java_hash_compare_tree_node): Delete prototype.
8331 (attach_initialized_static_class): Delete prototype.
8332 * expr.c (build_class_init): Update to use java_treetreehash
8334 (java_expand_expr): Update to use htab_t.
8335 (emit_init_test_initialization): Likewise.
8336 * decl.c (java_mark_tree): Delete.
8337 * class.c (init_test_hash_newfunc): Delete.
8338 (java_hash_hash_tree_node): Delete.
8339 (java_hash_compare_tree_node): Delete.
8340 (add_method_1): Update to use java_treetreehash functions.
8341 (JAVA_TREEHASHHASH_H): New macro.
8342 (java_treetreehash_hash): New function.
8343 (java_treetreehash_compare): New function.
8344 (java_treetreehash_find): New function.
8345 (java_treetreehash_new): New function.
8346 (java_treetreehash_create): New function.
8347 * Make-lang.in (JAVA_TREE_H): Replace hash.h by HASHTAB_H.
8349 * Make-lang.in (java/parse.o): Depend on debug.h.
8350 * java-tree.h (struct lang_identifier): Use gengtype.
8351 (union lang_tree_node): New.
8352 (struct lang_decl_func): Use gengtype.
8353 (struct lang_decl_var): Likewise.
8354 (struct lang_decl): Likewise.
8355 * parse.y: Include debug.h.
8356 * lang.c (LANG_HOOKS_MARK_TREE): Delete.
8358 * lang.c (struct language_function): New dummy structure.
8360 * java-tree.h (MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC): Set
8361 descriminator for DECL_LANG_SPECIFIC.
8362 (struct lang_decl_func): Rename from struct lang_decl.
8363 (enum lang_decl_desc): New.
8364 (struct lang_decl): Make it a union. Update all the accessor macros.
8365 (struct lang_type): Use gengtype.
8366 * class.c (add_method_1): Set descriminator for DECL_LANG_SPECIFIC.
8367 * decl.c (java_dup_lang_specific_decl): All lang_decl structures
8368 are now the same size.
8369 (lang_mark_tree): Use gengtype to mark TYPE_LANG_SPECIFIC;
8370 use discriminator to mark DECL_LANG_SPECIFIC.
8372 * Make-lang.in (gt-java-builtins.h): New rule.
8373 (java/builtins.o): Add dependency on gt-<filename>.h.
8374 * builtins.c: Use gengtype for roots.
8375 (union string_or_tree): Use gengtype.
8376 (struct builtin_record): Use gengtype.
8377 * config-lang.in (gtfiles): Add builtins.c.
8379 * Make-lang.in (gt-java-class.h, gt-java-constants.h,
8380 gt-java-decl.h, gt-java-expr.h, gt-java-jcf-parse.h,
8381 gt-java-jcf-write.h, gt-java-lang.h, gt-java-mangle.h,
8382 gt-java-parse.h, gtype-java.h): Add rules to generate.
8383 (parse.o): Add dependency on gt-java-parse.h, gt-java.h.
8384 (class.o): Add dependency on gt-*.h.
8385 (constants.o): Likewise.
8388 (jcf-parse.o): Likewise.
8389 (jcf-write.o): Likewise.
8391 * config-lang.in (gtfiles): New.
8392 * class.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
8393 * constants.c: Replace uses of ggc_add_* with GTY markers.
8395 * decl.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
8396 * expr.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
8397 * java-tree.h: Replace uses of ggc_add_* with GTY markers.
8398 * jcf-parse.c: Replace uses of ggc_add_* with GTY markers.
8400 * jcf-write.c: Replace uses of ggc_add_* with GTY markers.
8402 * lang.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
8403 * mangle.c: Replace uses of ggc_add_* with GTY markers. Include
8405 * parse.y: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
8406 Include gtype-java.h.
8408 2002-06-02 Tom Tromey <tromey@redhat.com>
8410 Fix for PR java/5913:
8411 * parse.y (patch_binop): Call patch_string on op1.
8413 2002-06-02 Tom Tromey <tromey@redhat.com>
8415 Fix for PR java/1343, PR java/6336:
8416 * parse.y (make_nested_class_name): Remove extraneous `else'; fix
8417 formatting. Changed return type.
8418 (anonymous_class_counter): Moved to top of file.
8419 (maybe_make_nested_class_name): Append number to class name for
8420 function-local classes.
8422 2002-05-28 Zack Weinberg <zack@codesourcery.com>
8424 * decl.c, jcf-parse.c, parse.y, typeck.c: Include real.h.
8425 * Make-lang.in: Update dependency lists.
8427 2002-05-18 Mark Mitchell <mark@codesourcery.com>
8429 * gjavah.c (throwable_p): Do not free the name of the class after
8430 passing it to find_class.
8431 * java-tree.h (CLASS_BEING_LAIDOUT): Remove duplicate definition.
8432 * jcf-io.c (dirent.h): Include it.
8433 (fnmatch.h): Likewise.
8434 (compare_path): New function.
8435 (java_or_class_file): Likewise.
8436 (memoized_dirlist_entry): New type.
8437 (memoized_dirlist_lookup_eq): New function.
8438 (memoized_dirlists): New variable.
8439 (caching_stat): New function.
8440 (memoized_class_lookup_eq): New function.
8441 (memoized_class_lookups): Likewise.
8442 (find_class): Use memoized_class_lookups and caching_stat.
8443 * jcf.h (JCF_USE_SCANDIR): Define.
8444 * parse.y (java_expand_classes): Write the class files in reverse
8447 2002-05-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
8449 * Make-lang.in: Allow for PWDCMD to override hardcoded pwd.
8451 2002-05-13 Mark Mitchell <mark@codesourcery.com>
8453 * jcf-write.c (write_classfile): Unlink the temporary file if it
8454 cannot be renamed. Use concat to build up the name of the
8457 2002-05-08 Mark Mitchell <mark@codesourcery.com>
8459 * jcf-write.c (write_classfile): Write the file to a
8460 temporary file and then rename it.
8462 2002-05-07 Tom Tromey <tromey@redhat.com>
8464 * gjavah.c (throwable_p): Use xstrdup, not strdup.
8466 Fix for PR java/1200:
8467 * gjavah.c (throwable_p): New function.
8468 (decode_signature_piece): Use it. A `WeakReference' isn't the
8471 (gcjh_streq): New function.
8473 2002-05-07 Andreas Jaeger <aj@suse.de>
8475 * parse.y (finish_for_loop): Fix if statement.
8477 2002-05-06 Tom Tromey <tromey@redhat.com>
8479 Fix for PR java/5941:
8480 * parse.y (finish_for_loop): Set SUPPRESS_UNREACHABLE_ERROR for
8481 loop update expression.
8482 (java_complete_lhs): Use SUPPRESS_UNREACHABLE_ERROR.
8483 * java-tree.h (SUPPRESS_UNREACHABLE_ERROR): New macro.
8485 2002-05-04 Mark Wielaard <mark@klomp.org>
8488 * parse.y (build_string_concatenation): Return just op1 only when op2
8489 is null and op1 is a STRING_CST, otherwise always construct a
8492 2002-04-27 Tom Tromey <tromey@redhat.com>
8495 * parse.y (string_convert_int_cst): New function.
8496 (merge_string_cste): Use it.
8498 2002-04-25 Neil Booth <neil@daikokuya.demon.co.uk>
8500 * java-tree.h (java_parse_file): Update.
8501 (java_set_yydebug): Remove.
8502 * jcf-parse.c (yydebug): Remove.
8503 (java_set_yydebug): Die.
8504 (java_parse_file): Update.
8505 * lang.c (LANG_HOOKS_SET_YYDEBUG): Remove.
8507 2002-04-24 Tom Tromey <tromey@redhat.com>
8510 * parse.y (qualify_ambiguous_name) [case CALL_EXPR]: Always choose
8511 EXPR_WFL_QUALIFICATION of qual_wfl.
8513 2002-04-23 Per Bothner <per@bothner.com>
8515 * expr.c (PRE_JSR): Call NOTE_LABEL for return address.
8516 * java-tree.h (BCODE_RETURN_TARGET): Removed - never set.
8517 (BCODE_TARGET): Remove BCODE_RETURN_TARGET.
8519 2002-04-23 Tom Tromey <tromey@redhat.com>
8522 * jvspec.c (lang_specific_driver): Use --resource, not -R. Also
8523 recognize `-fcompile-resource='.
8524 * gcj.texi (Invoking gcj): Use --resource, not -R. Expanded text
8527 2002-04-22 Alexandre Petit-Bianco <apbianco@redhat.com>
8529 * jcf-parse.c: (yyparse): Don't prepend "./" to relative
8530 paths. Fixes PR java/2791.
8532 2002-04-19 Andrew Haley <aph@redhat.com>
8534 * jcf-write.c (push_long_const): lo, hi: New variables.
8535 Use rshift_double to extract the high part of a 64-bit long.
8536 Use WORD_TO_INT to extract the low part.
8538 * jcf-parse.c (get_constant): CONSTANT_Integer: Use an unsigned
8539 HOST_WIDE_INT for num. Use JPOOL_UINT to get it.
8540 CONSTANT_Double: Use JPOOL_UINT to get both halve of a double.
8542 2002-04-18 Neil Booth <neil@daikokuya.demon.co.uk>
8544 * typeck.c (incomplete_type_error): Remove.
8546 2002-04-18 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8548 * class.c (make_class_data): Set DECL_ALIGN on static class data,
8549 for hash synchronization.
8550 * expr.c (java_expand_expr): Set DECL_ALIGN on static array objects.
8551 * decl.c (java_init_decl_processing): Don't set TYPE_ALIGN for
8554 2002-04-16 Mark Wielaard <mark@klomp.org>
8556 * jcf-write.c (generate_bytecode_insns): Only write const_0 if not
8559 2002-04-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8561 Fix for PR java/6294:
8562 * parse.h (INNER_INTERFACE_MODIFIERS): Allow ACC_PRIVATE for inner
8565 2002-04-15 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8567 Fix for PR java/6085:
8568 * parse.y (patch_method_invocation): Always use build_access_to_thisn
8569 to get enclosing "this" argument for inner-class constructor
8570 invocation. Pass correct arguments to build_access_to_thisn.
8572 2002-04-10 Andreas Jaeger <aj@suse.de>
8574 * gcj.texi (Input Options): Fix extdirs patch.
8576 2002-04-10 Anthony Green <green@redhat.com>
8578 * jcf-path.c (jcf_path_init) : Clean up local extdirs declaration.
8580 2002-04-09 Anthony Green <green@redhat.com>
8582 * gcj.texi (Input Options): Add --extdirs documentation.
8583 * jcf-dump.c (OPT_extdirs): New macro.
8584 (options): Add extdirs option.
8585 (help): Describe --extdirs.
8586 (main): Handle OPT_extdirs.
8587 * gjavah.c (OPT_extdirs): New macro.
8588 (options): Add extdirs option.
8589 (help): Describe --extdirs.
8590 (main): Handle OPT_extdirs.
8591 * jcf-path.c (jcf_path_init): Add extdirs support.
8592 (jcf_path_extdirs_arg): New function.
8593 (extensions): New variable to hold extensions path entries.
8594 * jvspec.c: Remove -fextdirs= when compiling main().
8595 * lang.c (java_decode_option): Handle -fextdirs=.
8596 * jcf.h (jcf_path_extdirs_arg): Declare new function.
8597 * Make-lang.in: Compile jcf-path with version info for use in
8598 identifying the appropriate libgcj.jar.
8600 2002-04-08 Tom Tromey <tromey@redhat.com>
8603 * .cvsignore: Added rmic.1 and rmiregistry.1.
8604 * gcj.texi (Top): Link to new nodes.
8605 (Invoking rmic): New node.
8606 (Invoking rmiregistry): Likewise.
8607 * Make-lang.in (java.generated-manpages): Added rmic.1 and
8609 (java.maintainer-clean): Likewise.
8610 ($(srcdir)/java/rmic.1): New target.
8611 ($(srcdir)/java/rmiregistry.1): Likewise.
8612 (java.install-man): Handle rmic.1 and rmiregistry.1.
8614 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8616 * gcj.texi (Invocation): Update JvAttachCurrentThread documentation.
8617 Add note about handling uncaught exceptions. Add an exception handler
8620 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8622 * parse.y (resolve_qualified_expression_name): Clear "from_super" flag
8623 after using it to patch CALL_EXPR.
8625 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8627 * gcj.texi (Invocation): Document CNI invocation API.
8629 2002-04-04 Neil Booth <neil@daikokuya.demon.co.uk>
8631 * expr.c (truthvalue_conversion): Rename. Update.
8632 (expand_compare): Update.
8633 * java-tree.h (java_truthvalue_conversion): New.
8634 * lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Redefine.
8636 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
8638 * java-tree.h (java_mark_addressable): New.
8639 * lang.c (LANG_HOOKS_MARK_ADDRESSABLE): Redefine.
8640 * typeck.c (mark_addressable): Rename, update.
8642 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
8644 * expr.c (build_java_binop): Update.
8645 * java-tree.h (java_signed_type, java_unsigned_type,
8646 java_signed_or_unsigned_type): Update.
8647 * lang.c (LANG_HOOKS_SIGNED_TYPE, LANG_HOOKS_UNSIGNED_TYPE,
8648 LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): New.
8649 * parse.y (patch_binop): Update.
8650 * typeck.c (signed_or_unsigned_type, unsigned_type,
8651 signed_type): Update.
8653 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
8655 * lang.c (LANG_HOOKS_PRINT_ERROR_FUNCTION): Redefine.
8656 (java_dummy_print): Remove.
8657 (lang_print_error): Rename. Exit early if inhibiting output.
8658 (inhibit_error_printing_function): New.
8659 (java_init): Don't set hook.
8660 (lang_init_source): Use new boolean.
8662 2002-03-29 Martin Kahlert <martin.kahlert@infineon.com>
8664 * parse.y (do_resolve_class): Fix infinite recursion.
8666 2002-03-29 Tom Tromey <tromey@redhat.com>
8668 * parse.y (check_inner_circular_reference): Ignore incomplete
8671 2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
8673 * Make-lang.in (builtins.o): Update.
8674 * boehm.c (get_boehm_type_descriptor): Update.
8675 * builtins.c: Include langhooks.h.
8676 * decl.c (java_init_decl_processing): Update.
8677 * java-tree.h (java_type_for_mode, java_type_for_size): New.
8678 * lang.c (LANG_HOOKS_TYPE_FOR_MODE, LANG_HOOKS_TYPE_FOR_SIaZE):
8680 * typeck.c (type_for_mode, type_for_size): Update.
8682 2002-03-29 Martin Kahlert <martin.kahlert@infineon.com>
8684 * lex.c (java_new_lexer): Alias "646" to DEFAULT_ENCODING.
8686 2002-03-28 Tom Tromey <tromey@redhat.com>
8688 * except.c (expand_end_java_handler): If the handler type is NULL,
8689 use java.lang.Throwable. Fixes PR java/5986.
8691 2002-03-28 Alexandre Petit-Bianco <apbianco@redhat.com>
8693 Fix for PR java/4715:
8694 * jcf-parse.c (parse_source_file_3): New function.
8695 (read_class): Call it.
8696 (java_parse_file): Likewise.
8698 2002-03-28 Jan Hubicka <jh@suse.cz>
8700 * java/lang.c (java_init_options): Set flag_trapping_math to 0.
8702 2002-03-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8704 * parse.y (resolve_package): Initialize "decl".
8705 (lookup_package_type): Remove unused function.
8707 2002-03-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8709 Fix for PR java/5993:
8710 * parse.y (resolve_package): Return the decl if resolution was
8711 successful. Don't special case "java.lang" and "java.lang.reflect"
8712 packages. Set type_name to the merged identifier.
8713 (resolved_qualified_expression_name): Print error using "name" if
8714 resolve_package returns NULL_TREE.
8716 2002-03-27 Tom Tromey <tromey@redhat.com>
8718 * expr.c (expand_invoke): Don't generate null pointer check if
8719 we're calling <init>.
8721 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
8723 * expr.c (java_lang_expand_expr): Rename java_expand_expr,
8725 * java-tree.h (java_lang_expand_expr): Similarly.
8726 * lang.c (LANG_HOOKS_EXPAND_EXPR): Redefine.
8727 (java_init): Don't set hook.
8729 2002-03-27 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8731 Fix for PR java/5850:
8732 * parse.y (lookup_field_wrapper): Call itself recursively for enclosing
8733 context if field was not found in the current scope.
8734 * expr.c (lookup_field): Don't look in enclosing contexts.
8736 2002-03-26 Tom Tromey <tromey@redhat.com>
8738 Fix for PR java/5942:
8739 * parse.y (init_src_parse): Added sanity check.
8740 * parse.h (struct parser_ctxt) [modifier_ctx]: Array has 12
8743 2002-03-26 Neil Booth <neil@daikokuya.demon.co.uk>
8745 * decl.c (lang_mark_tree): Rename java_mark_tree.
8746 * java-tree.h (java_mark_tree): New.
8747 * java-lang.c (LANG_HOOKS_MARK_TREE): Redefine.
8749 2002-03-25 Zack Weinberg <zack@codesourcery.com>
8751 * lex.c: Change java_perform_atof to take normal parameters
8752 instead of a pointer to a parameter block. Call it directly
8755 2002-03-22 Mark Wielaard <mark@klomp.org>
8757 Fix for PR java/5368:
8758 * parse.y (resolve_qualified_expression_name): Use decl not field_decl
8759 when printing error message.
8761 2002-03-25 Neil Booth <neil@daikokuya.demon.co.uk>
8763 * decl.c (maybe_build_cleanup): Remove.
8765 2002-03-22 Tom Tromey <tromey@redhat.com>
8767 Andrew Haley <aph@cambridge.redhat.com>
8769 * expr.c (build_field_ref): Don't build a check if the field is a
8772 2002-03-21 Eric Blake <ebb9@email.byu.edu>
8774 Fix for PR java/6026:
8775 * lex.c (java_lex): Fix parsing of consecutive floats.
8777 2002-03-21 Tom Tromey <tromey@redhat.com>
8779 * parse.y (build_access_to_thisn): Stop when FROM is not an inner
8782 2002-03-21 Neil Booth <neil@daikokuya.demon.co.uk>
8784 * cp-tree.h (pushdecl, pushlevel, poplevel, set_block,
8785 insert_block, getdecls, kept_level_p, global_bindings_p): New.
8787 2002-03-20 Nic Ferrier <nferrier@tapsellferrier.co.uk>
8789 * gcj.texi: @code{gcj} becomes @command{gcj}.
8790 @code{gcc} becomes @command{gcc}.
8791 GcjRaw changed to gnu.gcc.RawData.
8793 2002-03-20 Neil Booth <neil@daikokuya.demon.co.uk>
8795 * decl.c (start_java_method): Use new hook.
8796 * lang.c (LANG_HOOKS_DECL_PRINTABLE_NAME): Redefine.
8797 (java_init): Remove old hook.
8799 2002-03-18 Alexandre Petit-Bianco <apbianco@redhat.com>
8801 * builtins.c (define_builtin): Do nothing if `type' is null.
8804 2002-03-18 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8806 * parse.y (parser_check_super_interface): Fix error message
8809 2002-03-17 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8811 * jcf-parse.c (get_constant): Delete unused variables.
8813 2002-03-17 Neil Booth <neil@daikokuya.demon.co.uk>
8815 * java-tree.h (java_parse_file): New.
8816 * jcf-parse.c (yyparse): Rename java_parse_file.
8817 * lang.c (LANG_HOOKS_PARSE_FILE): Redefine.
8819 2002-03-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8821 * parse.y (craft_constructor): Return the constructor decl.
8822 (java_expand_classes): Update comments.
8823 (lookup_method_invoke): Call fix_constructors immediately for
8824 anonymous class. Fixes PR java/5935.
8826 2002-03-15 Anthony Green <green@redhat.com>
8828 * jcf-parse.c (yyparse): Don't emit class registration
8829 constructor when compiling resource files.
8831 2002-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8833 * lang.c (java_tree_code_type, java_tree_code_length,
8834 tree_code_name): Delete.
8835 (tree_code_type, tree_code_length, tree_code_name): Define.
8836 (java_init): Don't try to copy into the various tree_code
8839 2002-03-12 Tom Tromey <tromey@redhat.com>
8841 * jcf-parse.c (get_constant) [CONSTANT_String]: String values are
8842 UTF-8, not UCS-2. Fixes PR java/5923.
8844 * parse.y (qualify_ambiguous_name): Handle case where QUAL_WFL is
8845 a call_expr wrapped in a convert. Fixes PR java/5848.
8847 2002-03-12 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8849 * jcf-write.c (write_classfile): Improve error strings.
8851 2002-03-11 Eric Blake <ebb9@email.byu.edu>
8853 * lex.c: Adjust comments to GNU standards.
8855 2002-03-11 Eric Blake <ebb9@email.byu.edu>
8857 Fix for PR java/5902:
8858 * lex.c (java_lex): Fix parsing of literals.
8860 2002-03-11 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8862 * parse.y (patch_assignment): Wrap the right-hand-side with a save_expr
8863 to prevent it getting evaluated twice in the store checking case.
8864 * expr.c (build_java_arraystore_check): Unwrap SAVE_EXPR's when
8867 2002-03-09 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8869 * decl.c (java_init_decl_processing): Make sure class_type_node
8870 alignment is not less than 64 bits if hash synchronization is enabled.
8872 2002-03-08 Per Bothner <per@bothner.com>
8874 * parse.y (java_complete_lhs): Check if patch_assignment
8875 returned an error-mark.
8877 * parse.y (try_builtin_assignconv): Don't special-case zero.
8879 2002-03-08 Per Bothner <per@bothner.com>
8881 Fix for PR java/5812.
8882 * expr.c (build_java_jsr): Take pc arguments, and do lookup_label
8883 here instead of in JSR macro. Likewise with load_type_state call.
8884 Do the latter on if the return_pc has been verified (the jsr returns).
8885 (JSR): Now just call build_java_jsr.
8887 2002-03-07 Jeff Sturm <jsturm@one-point.com>
8889 * java/Make-lang.in (JAVA_TARGET_INSTALL_NAME): Define.
8890 (java.install-common): Link native driver to
8891 JAVA_TARGET_INSTALL_NAME.
8893 2002-03-05 David Billinghurst <David.Billinghurst@riotinto.com>
8895 * builtins.c(cos_builtin): method_return_type ATTRIBUTE_UNUSED
8896 * builtins.c(sin_builtin): Likewise
8897 * builtins.c(sqrt_builtin): Likewise
8899 2002-03-03 Zack Weinberg <zack@codesourcery.com>
8901 * java/expr.c, java/jcf-parse.c, java/lex.c:
8902 Remove all #ifndef REAL_ARITHMETIC blocks, make all #ifdef
8903 REAL_ARITHMETIC blocks unconditional. Delete some further
8904 #ifdef blocks predicated on REAL_ARITHMETIC.
8906 2002-03-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8908 * class.c (init_class_processing): Use ARRAY_SIZE in lieu of
8909 explicit sizeof/sizeof.
8910 * decl.c (java_init_decl_processing): Likewise.
8911 * jcf-parse.c (init_jcf_parse): Likewise.
8912 * parse.y (init_src_parse): Likewise.
8914 2002-03-02 Per Bothner <per@bothner.com>
8916 Make --CLASSPATH by a synonym for --classpath and -classpath.
8917 Implement --bootclasspath.
8918 * jcf-path.c (classpath_u): Rename static variable to classpath_user.
8919 (classpath_l): Remove.
8920 (jcf_path_CLASSPATH_arg): Remove.
8921 (jcf_path_bootclasspath_arg): New function.
8922 (jcf_path_seal): Simplify accordingly.
8924 * jcf.h (jcf_path_bootclasspath_arg): New declarations.
8925 (jcf_path_CLASSPATH): Remove declaration.
8926 * jvspec.c (jvgenmain_spec): Also accept -fbootclasspath*.
8927 (lang_specific_driver): Translate -bootclasspath.
8928 * lang-options.h: Add --bootclasspath. Update --CLASSPATH.
8929 * lang.c (decode_lang_options): Do jcf_path_init first.
8930 Handle -fCLASSPATH same as -fclasspath. Also process -fbootclasspath.
8931 * gjavah.c: Also handle --bootclasspath.
8932 Handle --CLASSPATH as a synonum for --classpath.
8933 * jcf-dump.c: Likewise.
8935 "." is not part of system path, but is the default for --classpath.
8936 * jcf-path.c (jcf_path_init): Don't add "." to sys_dirs.
8937 (jcf_path_seal): Add "." if no CLASSPATH specified.
8939 * gcj.texi: Document changes.
8941 2002-03-01 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8943 * expr.c (build_java_arraystore_check): Fix formatting.
8945 2002-02-28 Alexandre Petit-Bianco <apbianco@redhat.com>
8947 Fix for PR java/5758, java/5632:
8948 * jcf-parse.c (load_class): Renamed local variable, consider `.' an
8949 inner-class separator too.
8950 * parse.y (do_resolve_class): New local `decl_result.'
8951 Progressively build a name for what can have been loaded.
8953 2002-02-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8955 * expr.c (java_array_data_offset): Removed function.
8956 (JAVA_ARRAY_LENGTH_OFFSET): Removed macro.
8957 (build_java_array_length_access): Obtain "length" value using a
8958 COMPONENT_REF, instead of INDIRECT_REF and arithmetic.
8959 (build_java_arrayaccess): Correct comment. Access "data" using a
8960 COMPONENT_REF, and return an ARRAY_REF instead of an INDIRECT_REF.
8961 (build_java_arraystore_check): New function.
8962 (expand_java_arraystore): Use build_java_arraystore_check.
8963 * parse.y (patch_assignment): Simplify code to insert a store check
8964 when lvalue is an ARRAY_REF. Use build_java_arraystore_check.
8965 * check-init.c (check_init): Update to reflect that an array length
8966 access is now a COMPONENT_REF.
8967 * gcj.texi (Code Generation): Improve documentation of
8968 -fno-bounds-check. Add documentation for -fno-store-check.
8969 * java-tree.h (flag_store_check): Declare.
8970 (build_java_arraystore_check): Declare.
8971 * lang.c (flag_store_check): Initialize to 1.
8972 (lang_f_options): Add store-check option.
8973 * jvspec.c: Don't pass store-check option to jvgenmain.
8974 * lang-options.h: Add help string for -fno-store-check.
8976 2002-02-28 Neil Booth <neil@daikokuya.demon.co.uk>
8978 * decl.c (copy_lang_decl): Rename java_dup_lang_specific_decl.
8979 * java-tree.h (java_dup_lang_specific_decl): New.
8980 * lang.c (LANG_HOOKS_DUP_LANG_SPECIFIC_DECL): Redefine.
8982 2002-02-27 Zack Weinberg <zack@codesourcery.com>
8984 * builtins.c, decl.c: Delete traditional-mode-related code
8985 copied from the C front end but not used, or used only to
8986 permit the compiler to link.
8988 2002-02-22 Tom Tromey <tromey@redhat.com>
8990 Fix for PR java/2369:
8991 * jvspec.c (verify_class_name): New function.
8992 (lang_specific_driver): Call it.
8993 (JAVA_START_CHAR_P): New macro.
8994 (JAVA_PART_CHAR_P): Likewise.
8996 2002-02-22 Per Bothner <per@bothner.com>
8998 * class.c: Change vtable to be more compatible with g++ v3 abi.
8999 (get_dispatch_table): Prepend offset-to-top (always 0) and
9000 type_info pointer (currently unimplemented hence NULL) to vtable.
9001 Specifically, prepend offset-to-top and typeinfo ptr (currently null).
9002 (make_class_data): Variable dtable_start_offset is sizeof 2 pointers.
9003 Adjust vtable pointers by dtable_start_offse - i.e. skip new words.
9004 (build_dtable_decl): Add declarations for new fields.
9006 2002-02-20 Per Bothner <per@bothner.com>
9008 * parse.y (patch_method_invocation): Set CAN_COMPLETE_NORMALLY on call
9009 to finit$ (otherwise generate_bytecode_insns drops it). However, we
9010 don't need to set it on the COMPOUND_EXPR - the caller does that.
9012 2002-02-20 Nic Ferrier <nferrier@tapsellferrier.co.uk>
9014 * gcj.texi: Option `--classpath' becomes `--CLASSPATH.'Option
9015 `--CLASSPATH' becomes `--classpath.'
9016 * gjavah.c: Likewise.
9017 * jcf-dump.c: Likewise.
9018 * lang-options.h: Likewise.
9020 * jcf-path.c: Updated comment.
9021 (jcf_path_classpath_arg): Renamed `jcf_path_CLASSPATH_arg.'
9022 (jcf_path_CLASSPATH_arg): Renamed `jcf_path_classpath_arg.'
9023 * jcf.h (jcf_path_CLASSPATH_arg): Ditto.
9024 (jcf_path_CLASSPATH_arg): Ditto.
9025 (classpath_u): Updated leading comment.
9027 2002-02-20 Per Bothner <per@bothner.com>
9029 * builtins.c (check_for_builtin): New function.
9030 (build_call_or_builtin): Remove.
9031 * java-tree.h: Update accordingly.
9032 * expr.c (expand_invoke): Use build + check_for_builtin instead
9033 of build_call_or_builtin.
9034 * parse.y (patch_invoke): Likewise. This avoids needlessly creating
9035 a new CALL_EXPR node, which means we don't lose the CALL_USING_SUPER
9036 flag (which had caused jcf-write to incorrectly emit invokevirtual).
9038 2002-02-17 Tom Tromey <tromey@redhat.com>
9040 * java-tree.h (TYPE_STRICTFP): New macro.
9041 (struct lang_type) [strictfp]: New field.
9042 (CLASS_STRICTFP): New macro.
9043 (METHOD_STRICTFP): New macro.
9044 (struct lang_decl) [strictfp]: New field.
9045 * parse.y (method_header): Disallow strictfp constructor or
9047 (STRICT_TK): Move before MODIFIER_TK.
9048 * parse.h (CLASS_MODIFIERS): Added ACC_STRICT.
9049 (METHOD_MODIFIERS): Likewise.
9050 (INTERFACE_MODIFIERS): Likewise.
9051 * jcf-write.c (get_access_flags): Likewise.
9052 * class.c (set_class_decl_access_flags): Recognize ACC_STRICT.
9053 (add_method_1): Likewise.
9054 (get_access_flags_from_decl): Likewise.
9055 * jcf-dump.c (print_access_flags): Print in standard order. Also,
9056 recognize strictfp flag.
9057 * jcf.h (ACC_STRICT): New define.
9059 2002-02-12 David Billinghurst <Davod.Billinghurst@riotinto.com>
9061 * class.c(build_utf8_ref): Move declaration of decl_size
9063 2002-02-07 Tom Tromey <tromey@redhat.com>
9065 * gcj.texi (Input Options): --CLASSPATH does not suppress system
9068 2002-02-04 Anthony Green <green@redhat.com>
9070 * class.c (build_utf8_ref): Put UTF-8 constants into merged
9071 sections if available.
9073 2002-02-04 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9075 * parse.y (java_expand_classes): Fix typo in static field loop.
9077 2002-02-02 Richard Henderson <rth@redhat.com>
9079 * class.c (add_field): Mark static fields external.
9080 (build_class_ref): Remove redundant set.
9081 * parse.y (java_expand_classes): Mark static fields of classes
9082 to be compiled as local.
9083 * jcf-parse.c (parse_class_file): Likewise.
9085 2002-02-02 Nic Ferrier <nferrier@tapsellferrier.co.uk>
9087 * gcj.texi (About CNI): New node.
9089 2002-02-01 Craig Rodrigues <rodrigc@gcc.gnu.org>
9092 * jcf-parse.c : Check for HAVE_LOCALE_H before using
9093 setlocale() with LC_CTYPE as a parameter.
9096 2002-01-31 Joseph S. Myers <jsm28@cam.ac.uk>
9098 * gjavah.c (version), jcf-dump.c (version), jv-scan.c (version):
9099 Follow GNU Coding Standards for --version.
9101 2002-01-28 Tom Tromey <tromey@redhat.com>
9103 * expr.c (build_jni_stub): Ensure storage for `meth' is
9105 * parse.y (java_complete_expand_methods): Set
9106 current_function_decl before building JNI stub.
9108 2002-01-26 Andreas Tobler <a.tobler@schweiz.ch>
9110 * gcc/java/builtins.c (sqrt_builtin): Use BUILT_IN_SQRT, not
9113 2002-01-22 Tom Tromey <tromey@redhat.com>
9115 * decl.c (java_init_decl_processing): Use add_predefined_file.
9116 Predefine RawData.java.
9117 (predef_filenames): Removed.
9118 (java_init_decl_processing): Don't register predef_filenames.
9119 * jcf-parse.c (add_predefined_file): New function.
9120 (predefined_filename_p): Rewrote.
9121 (predefined_filename_p): No longer static.
9122 * decl.c (java_init_decl_processing): Call initialize_builtins.
9123 * Make-lang.in (JAVA_OBJS): Added builtins.o.
9124 (java/builtins.o): New target.
9125 * builtins.c: New file.
9126 * parse.y (patch_invoke): Use build_call_or_builtin.
9127 * java-tree.h (build_call_or_builtin): Declare.
9128 (initialize_builtins): Declare.
9129 (java_set_exception_lang_code): Removed unused declaration.
9130 (PREDEF_FILENAMES_SIZE): Removed.
9131 (java_tree_index): Added JTI_PREDEF_FILENAMES.
9132 (predef_filenames): New define.
9133 (add_predefined_file): Declare.
9134 (predefined_filename_p): Declare.
9135 * expr.c (expand_invoke): Use build_call_or_builtin.
9137 2002-01-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9139 * parse.y (patch_switch_statement): Fix format specifier.
9141 2002-01-16 Tom Tromey <tromey@redhat.com>
9143 More for PR java/5365:
9144 * gjavah.c (print_stub_or_jni): Cause exception to be thrown by
9146 (process_file): Generate include for
9147 java.lang.UnsupportedOperationExceptions.
9149 2002-01-15 Andreas Jaeger <aj@suse.de>
9151 * .cvsignore: Add man pages.
9153 2002-01-15 Tom Tromey <tromey@redhat.com>
9155 Fix for PR java/5365:
9156 * gjavah.c (process_file): Turn class name into a file name.
9158 2002-01-14 Matthias Klose <doko@debian.org>
9160 * gcj.texi: Fix whitespace and formatting errors in the
9161 synopsis of the man pages. Update copyright.
9163 2002-01-14 Tom Tromey <tromey@redhat.com>
9166 * Make-lang.in (java.install-man): Handle jv-convert man page.
9167 (java.generated-manpages): Added jv-convert.1.
9168 (java.uninstall): Remove jv-convert.1.
9169 (java.maintainer-clean): Likewise.
9170 ($(srcdir)/java/jv-convert.1): New target.
9171 * gcj.texi (Top): Link to jv-convert node.
9172 (Individual utilities): Likewise.
9173 (Invoking jv-convert): New node.
9175 2001-01-10 Jeff Sturm <jsturm@one-point.com>
9176 Martin Kahlert <martin.kahlert@infineon.com>
9178 * jcf-parse.c (get_constant): Don't swap lo/hi for big
9179 endian targets when HOST_BITS_PER_WIDE_INT >= 64.
9181 2002-01-03 Graham Stott <grahams@redhat.com>
9183 * class.c (compile_resource_file): Update copyright date.
9184 Constify filename parameter.
9185 (java-tree.h): Update copyright date.
9186 (compile_resource_file): Constify filename parameter.
9188 2002-01-03 Graham Stott <grahams@redhat.com>
9190 * gcc/jcf-parse.c: Update copyright date.
9191 (yyparse): Constify resource_filename.
9193 2002-01-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9195 * parse.y (src_parse_roots): Don't needlessly zero init.
9197 2001-12-31 Tom Tromey <tromey@redhat.com>
9199 * parse.y (dump_java_tree): New function.
9200 (source_end_java_method): Call it.
9201 (end_class_declaration): Likewise.
9202 * lang.c (java_decode_option): Call dump_switch_p.
9204 2001-12-28 Tom Tromey <tromey@redhat.com>
9206 * gen-table.pl: Don't process characters after \uffff. Added
9207 comment pointing to input file.
9209 2001-12-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9211 * gen-table.pl: Const-ify output. Document the location of a
9212 suitable unicode input file.
9214 * chartables.h: Regenerate.
9216 2001-12-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9218 * chartables.h: Const-ify.
9219 * gjavah.c (options): Likewise.
9220 * jcf-dump.c (options): Likewise.
9221 * jv-scan.c (options): Likewise.
9222 * lex.c (java_start_char_p, java_part_char_p): Likewise.
9223 * parse.y (binop_lookup): Likewise.
9225 2001-12-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9227 * Make-lang.in (keyword.h): Pass -C to gperf to const-ify
9228 the static arrays that are output.
9229 * jvspec.c (jvgenmain_spec): Make static.
9230 * keyword.gperf (struct java_keyword, java_keyword): Const-ify.
9231 * keyword.h: Regenerate.
9232 * lang.c (string_option, process_option_with_no, lang_f_options,
9233 lang_W_options): Const-ify.
9234 * lex.c (java_lex): Likewise.
9236 2001-12-21 Richard Henderson <rth@redhat.com>
9238 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): Merge into ..
9239 (get_boehm_type_descriptor): ... here. Arrange for the
9240 TREE_TYPE to get set properly.
9242 2001-12-21 Richard Henderson <rth@redhat.com>
9244 * class.c (compile_resource_file): Set TREE_PUBLIC on the constructor
9245 only if the target requires collect2.
9247 * class.c (build_class_ref): Mark _Jv_fooClass DECL_EXTERNAL.
9249 2001-12-20 Tom Tromey <tromey@redhat.com>
9252 * parse.y (java_complete_lhs) [COMPOUND_EXPR]: Correctly compute
9253 CAN_COMPLETE_NORMALLY for the node.
9254 * jcf-write.c (generate_bytecode_insns) [COMPOUND_EXPR]: Don't
9255 generate code for second branch if first branch can't complete
9257 (generate_bytecode_insns) [LOOP_EXPR]: Don't generate `goto' to
9258 the loop head if the loop body can't complete normally.
9260 2001-12-20 Tom Tromey <tromey@redhat.com>
9263 * jcf-write.c (generate_bytecode_insns) [TRY_FINALLY_EXPR]: Handle
9264 case where `finally' clause can't complete normally.
9266 2001-12-20 Tom Tromey <tromey@redhat.com>
9269 * parse.y (analyze_clinit_body): Added this_class parameter.
9270 Check for more cases where we must keep <clinit>.
9271 (maybe_yank_clinit): Cleaned up flow control.
9273 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9275 * decl.c (java_init_decl_processing): Don't initialize
9276 finit_leg_identifier_node.
9277 * java-tree.h (java_tree_index): Remove JTI_FINIT_LEG_IDENTIFIER_NODE.
9278 (finit_leg_identifier_node): Remove.
9279 (ID_FINIT_P): Don't check for JTI_FINIT_LEG_IDENTIFIER_NODE.
9281 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9283 * mangle.c (mangle_member_name): Don't special-case for
9285 * mangle_name.c (unicode_mangling_length): Likewise.
9286 (append_unicode_mangled_name): Likewise.
9287 * parse.y (make_nested_class_name): Remove dead NO_DOLLAR_IN_LABEL
9290 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9292 * expr.c (build_java_array_length_access): Don't force null pointer
9293 check unless flag_check_references is set.
9295 2001-12-20 Tom Tromey <tromey@redhat.com>
9297 Fix for PR java/3417:
9298 * parse.y (patch_assignment): Added special processing for
9300 (patch_return): Don't convert booleans to integers, and don't
9301 special-case `null'.
9303 2001-12-20 Joseph S. Myers <jsm28@cam.ac.uk>
9305 * config-lang.in (diff_excludes): Remove.
9307 2001-12-17 Joseph S. Myers <jsm28@cam.ac.uk>
9309 * gcj.texi: Update link to GCC manual.
9311 2001-12-17 Tom Tromey <tromey@redhat.com>
9313 * parse.y (link_nested_class_to_enclosing): Removed useless
9316 2001-12-16 Tom Tromey <tromey@redhat.com>
9318 * mangle.c (mangle_method_decl): Never emit `C2' constructor.
9321 2001-12-16 Joseph S. Myers <jsm28@cam.ac.uk>
9323 * ChangeLog, Make-lang.in, class.c, expr.c, gcj.texi, java-tree.h,
9324 jcf-parse.c, jcf-write.c, lex.c, parse.h, parse.y, verify.c: Fix
9327 2001-12-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9329 * lex.c (java_read_unicode, java_lex): Use hex_p/hex_value.
9331 2001-12-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9333 * decl.c (java_init_decl_processing): Build otable_type correctly.
9334 otable_decl is an otable_type.
9336 2001-12-15 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9338 * java-tree.h (otable_methods, otable_decl, otable_syms_decl,
9339 otable_type, otable_ptr_type, method_symbol_type,
9340 method_symbols_array_type, method_symbols_array_ptr_type): New
9341 field/global tree definitions.
9342 (flag_indirect_dispatch): New flag.
9343 * decl.c (java_init_decl_processing): Initialize new otable and
9344 otable_syms type nodes and decls. Add new field "index" to
9346 * class.c (build_method_symbols_entry): New function.
9347 (make_method_value): Set "index" to to method's vtable index for
9348 virtual methods when indirect-dispatch is not used.
9349 (make_class_data): For indirect-dispatch, don't emit the dtable_decl,
9350 and set vtable_method_count to -1. Set otable and otable_syms field
9351 if indirect-dispatch is used and there was something to put in them.
9352 (build_method_symbols_entry): New function.
9353 (emit_offset_symbol_table): New function.
9354 * expr.c (get_offset_table_index): New function.
9355 (build_invokevirtual): Build array reference to otable at the index
9356 returned by get_offset_table_index, and use the result as the vtable
9358 (build_invokeinterface): Similar.
9359 * jcf-parse.c (yyparse): If indirect-dispatch, call
9360 emit_offset_symbol_table at the end of compilation, after all classes
9361 have been generated.
9362 * jvspec.c: Don't pass findirect-dispatch to jvgenmain.
9363 * lang.c (flag_indirect_dispatch): Define.
9364 (lang_f_options): Add indirect-dispatch flag.
9366 2001-12-14 Matthias Klose <doko@debian.org>
9368 * gcj.texi: Markup for man page generation. Document missing
9369 options printed by <tool> --help.
9370 Terminate description of gij's -ms option with a dot.
9371 * Make-lang.in ($(srcdir)/java/*.1): New targets.
9372 (java.generated-manpages java.install-man, java.uninstall,
9373 java-maintainer-clean) Updated.
9375 2001-12-14 Hans Boehm <Hans_Boehm@hp.com>
9377 * class.c (get_dispatch_table): Fix java vtable layout
9378 for TARGET_VTABLE_USES_DESCRIPTORS.
9379 * decl.c (java_init_decl_processing): Initialize
9380 alloc_no_finalizer_node, finalize_identifier_node.
9381 * expr.c (class_has_finalize_method): New function.
9382 (expand_java_NEW): Generate calls for finalizer-free allocation.
9383 (build_invokevirtual): Fix java vtable layout for
9384 TARGET_VTABLE_USES_DESCRIPTORS.
9385 * java-tree.h (enum java_tree_index): New entries:
9386 JTI_ALLOC_NO_FINALIZER_NODE, JTI_FINALIZE_IDENTIFIER_NODE.
9387 (alloc_no_finalizer_node, finalize_deintifier_node): New macros.
9388 (class_has_finalize_method): declare.
9389 (HAS_FINALIZER_P): New macro.
9390 * parse.y (patch_invoke): Generate calls for finalizer-free
9393 2001-12-12 Matthias Klose <doko@debian.org>
9395 * Make-lang.in: JAVA_INSTALL_NAME, JAVA_CROSS_NAME: Remove
9396 whitespace at end of line.
9398 2001-12-11 Tom Tromey <tromey@redhat.com>
9400 * lex.c (java_init_lex): Define wfl_to_string as
9401 gnu.gcj.runtime.StringBuffer unless generating bytecode.
9403 2001-12-11 Jeff Sturm <jsturm@one-point.com>
9405 * class.c (make_method_value): Use null_pointer_node to
9406 represent empty exception table.
9408 2001-12-10 Tom Tromey <tromey@redhat.com>
9410 * check-init.c (check_init) [SWITCH_EXPR]: Use SWITCH_HAS_DEFAULT.
9412 2001-12-10 Douglas B. Rupp <rupp@gnat.com>
9414 * Make-lang.in (jvspec.o): Add $(OUTPUT_OPTION).
9416 2001-12-09 Per Bothner <per@bothner.com>
9418 * check-init.c (current_switch_has_default): New static field.
9419 (check_init): Case DEFAULT_EXPR: Set current_switch_has_default.
9420 Case SWITCH_EXPR: Save/restore current_switch_has_default. If no
9421 DEFAULT_EXPR seen, simulate a default alternative that copies state.
9423 2001-12-09 Tom Tromey <tromey@redhat.com>
9425 * check-init.c (check_init): Don't allow pre- or post- increment
9426 or decrement of final variable.
9427 (final_assign_error): Minor error message rewording.
9429 2001-12-08 Tom Tromey <tromey@redhat.com>
9431 * java-tree.h: Fixed typo.
9433 * gjavah.c (decompile_method): Don't decompile to `return this'
9436 * gjavah.c (cxx_keywords): Re-sorted.
9437 * lex.c (cxx_keywords): Re-sorted.
9439 * gjavah.c (HANDLE_METHOD): Set `decompiled' before doing anything
9442 * gjavah.c (print_namelet): Clear subnamelets.
9443 (HANDLE_METHOD): Set `method_printed' earlier.
9445 2001-12-07 Tom Tromey <tromey@redhat.com>
9447 * lang.c (lang_f_options): Added
9448 optimize-static-class-initialization.
9449 (java_decode_option): Removed special case.
9451 2001-12-07 Per Bothner <per@bothner.com>
9453 * check-init.c (check_init): Fix typo freeing memory twice.
9455 2001-12-05 Per Bothner <per@bothner.com>
9457 Restore support for static class initialization optimization.
9458 * java-tree.h (STATIC_CLASS_INIT_OPT_P): Re-enable.
9459 * check-init.c (check_int): At end of BLOCK handle initialization
9460 blocks, which used to be done in java_complete_expand_method but did
9461 not handle the case where check_for_initialization might allocate
9462 more than a word of bits.
9463 * decl.c (lang_make_tree): The smic field is now a tree.
9464 * expr.c (build_class_init): Set DECL_FUNCTION_INIT_TEST_CLASS field.
9465 * java-tree.h (DECL_FUNCTION_INIT_TEST_TABLE): New macro.
9467 * parse.y (emit_test_initialization): Combine hash_lookup calls.
9469 * java-tree.h (DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND):
9470 Change from a hash table to a list.
9471 (struct_lang_decl): Change field 'smic' to match.
9472 * class.c (add_method_1): Initialize
9473 DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND to null list.
9474 * parse.y (adjust_init_test_initialization): Removed - inlined into -
9475 (java_expand_method_bodies): -here, since 'smic' is now a list.
9476 (patch_invoke): Add to 'smic' list, instead of hash_lookup.
9478 * check-init.c (WORD_SIZE): Use BITS_PER_UNIT.
9480 * class.c (java_hash_compare_tree_node): Fix casts.
9482 2001-12-04 Per Bothner <per@bothner.com>
9484 * check-init.c: Handle definite unassignment to finals in addition
9485 to definite assignment.
9486 (loop_current_locals): New field.
9487 (num_current_locals, int start_current_locals, num_current_words):
9489 (SET_P, CLEAR_P, SET_BIT): Add needed but missing parentheses.
9490 (ASSIGNED_P, UNASSIGNED_P, SET_ASSIGNED, SET_UNASSIGNED,
9491 CLEAR_ASSIGNED, CLEAR_UNASSIGNED): New macros.
9492 (get_variable_decl, check_final_reassigned): New functions.
9493 (check_init, check_bool_init): Modify as needed for checking finals.
9494 (check_for_initialization): Take extra parameter and return void.
9495 Do extra start-up logic to check final fields for assignment.
9496 * parse.y (check_static_final_variable_assignment_flag,
9497 reset_static_final_variable_assignment_flag, check_final_assignment,
9498 check_final_variable_local_assignment_flag,
9499 reset_final_variable_indirect_assignment_flag,
9500 reset_final_variable_global_assignment_flag): Remove functions.
9501 (java_complete_expand_methods, outer_field_access_fix,
9502 patch_assignment): Remove no-longer used logic.
9503 * java-tree.h (DECL_FIELD_FINAL_IUD): Change usage and comments.
9504 * parse.y (register_fields, java_complete_tree): Update accordingly.
9506 * check-init.c (ALLOC_WORDS/FREE_WORDS): Use xmalloc/free, not alloca.
9507 (DECLARE_BUFFERS, RELEASE_BUFFERS, ALLOC_BUFFER, FREE_BUFFER): New.
9508 (check_cond_init, check_bool2_init): Use DECLARE_BUFFERS.
9510 * java-tree.h (STATIC_CLASS_INIT_OPT_P): Temporarily turn off.
9512 * java-tree.h (DECL FINAL): New bit-field.
9513 (METHOD_FINAL, FIELD_FINAL, CLASS_FINAL): Define as DECL_FINAL.
9514 (LOCAL_FINAL_P): Use DECL_FINAL rather than old LOCAL_FINAL.
9515 (DECL_INIT_CALLS_THIS): New macro.
9516 (struct lang_decl): New bit-field init_calls_this.
9517 (DECL_FUNCTION_ALL_FINAL_INITIALIZED, DECL_FIELD_FINAL_LIIC,
9518 DECL_FIELD_FINAL_IERR, LOCAL_FINAL, TYPE_HAS_FINAL_VARIABLE
9519 (DECL_BIT_INDEX): Change to use pointer_alias_set since we now
9520 use it for both local variables and final fields.
9521 (struct lang_decl_var): Remove bit-fields final_liic, final_ierr,
9523 (struct lang_type): Remove hfv bit-field.
9524 (check_for_initialization): Change to return void.
9526 * java-tree.h (IS_ARRAY_LENGTH_ACCESS): New macros.
9527 * expr.c (build_java_array_length_access): Set IS_ARRAY_LENGTH_ACCESS.
9528 * check-init.c (final_assign_error): New helper function.
9529 (check_final_reassigned, check_init): Use it.
9530 (check_init): Also check IS_ARRAY_LENGTH_ACCESS for ARRAY.length.
9532 * java-tree.h (struct lang_decl, struct lang_decl_var): Change all
9533 bit-fields to unsigned.
9535 2001-12-03 Per Bothner <per@bothner.com>
9537 * parse.y (patch_binop): Minor constant folding.
9539 * parse.y (build_current_thisn): Shorter 'buffer'.
9541 2001-12-03 Per Bothner <per@bothner.com>
9543 * decl.c (complete_start_java_method): Now generate TRY_FINALLY_EXPR
9544 instead of CLEANUP_POINT_EXPR and WITH_CLEANUP_EXPR.
9545 * jcf-write.c (generate_bytecode_insns): Remove support for
9546 CLEANUP_POINT_EXPR and WITH_CLEANUP_EXPR as they are no longer used.
9547 * check-init.c (check_init): Likewise.
9549 2001-12-03 Per Bothner <per@bothner.com>
9551 * verify.c (subroutine_nesting): New function.
9552 (verify_jvm_instructions): Use it to fix logic for checking that
9553 we're done with the current subroutine.
9555 * verify.c (verify_jvm_instruction): For OPCODE_checkcast and
9556 OPCODE_instanceof use POP_TYPE macro for better diagnostics.
9558 2001-12-03 Per Bothner <per@bothner.com>
9560 * jcf.h: Fix obvious typo in comment.
9561 * typeck.c (build_null_signature): Add comment.
9563 2001-12-03 Neil Booth <neil@daikokuya.demon.co.uk>
9565 * expr.c: Remove leading capital from diagnostic messages, as
9566 per GNU coding standards.
9567 * jcf-io.c: Similarly.
9568 * jcf-parse.c: Similarly.
9569 * jv-scan.c: Similarly.
9570 * jvspec.c: Similarly.
9571 * mangle.c: Similarly.
9573 2001-12-02 Tang Ching-Hui <nicholas@cs.nthu.edu.tw>
9574 Alexandre Petit-Bianco <apbianco@redhat.com>
9576 * expr.c (build_java_arrayaccess): Call save_expr on array for
9577 correct evaluation order, modified comment, fixed indentation.
9578 * parse.y: (patch_assignment): Correctly extract the array base
9579 from the tree generate by build_java_arrayaccess, added comments.
9580 (patch_array_ref): Remove SAVE_EXPR on ARRAY_REF.
9581 Fixes PR java/3096, PR java/3803, PR java/3965.
9583 2001-12-01 Neil Booth <neil@daikokuya.demon.co.uk>
9585 * expr.c (expand_byte_code): Remove trailing periods from messages.
9586 * jcf-parse.c (load_class, jcf_parse): Similarly.
9587 * jcf-write.c (generate_classfile): Similarly.
9588 * lex.c (java_lex): Similarly.
9590 2001-11-30 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9592 * class.c (add_interface_do): Set BINFO_VPTR_FIELD.
9594 2001-11-29 Joseph S. Myers <jsm28@cam.ac.uk>
9596 * Make-lang.in (java.generated-manpages): New dummy target.
9598 2001-11-27 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
9600 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
9602 (lang_specific_pre_link): Use set_input to set input_filename.
9604 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
9605 (main): Fix definition.
9606 Strip `main' from classname.
9609 2001-11-18 Roger Sayle <roger@eyesopen.com>
9611 * parse.h (java_expand_switch): Remove old prototype.
9613 2001-11-18 Tom Tromey <tromey@redhat.com>
9615 Fix for PR java/1401:
9616 * jcf-write.c (generate_bytecode_insns) [binop]: Handle case where
9618 (generate_bytecode_insns) [MODIFY_EXPR]: Handle `OP=' case
9621 2001-11-18 Neil Booth <neil@daikokuya.demon.co.uk>
9623 * lang.c (finish_parse): Rename to java_finish.
9624 (LANG_HOOKS_FINISH, java_finish): New.
9626 2001-11-15 Neil Booth <neil@daikokuya.demon.co.uk>
9628 * decl.c (init_decl_processing): Rename java_init_decl_processing.
9629 * java-tree.h: New prototype.
9630 * lang.c (java_init): Update prototype. Combine with old init_parse.
9632 2001-11-13 Tom Tromey <tromey@redhat.com>
9634 * gjavah.c (method_signature): New global.
9635 (HANDLE_METHOD): Set it.
9636 (decompile_return_statement): New function.
9637 (decompile_method): Use it.
9638 (print_method_info): Removed `synth' argument.
9640 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
9642 * java-tree.h (java_set_yydebug): New.
9643 * jcf-parse.c (set_yydebug): Rename java_set_yydebug.
9644 * lang.c (LANG_HOOKS_SET_YYDEBUG): Override.
9645 (print_lang_decl, print_lang_type, print_lang_identifier,
9646 print_lang_statistics, lang_print_xnode): Remove.
9648 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
9650 * jcf-parse.c (init_lex): Remove.
9651 * lang.c (language_string, lang_identify): Remove.
9652 (struct lang_hooks): Constify.
9653 (LANG_HOOKS_NAME): Override.
9654 (init_parse): Update.
9656 2001-11-08 Andreas Franck <afranck@gmx.de>
9658 * Make-lang.in (JAVA_INSTALL_NAME, JAVA_CROSS_NAME): Handle
9659 program_transform_name the way suggested by autoconf.
9660 (java.install-common): Also transform auxiliary program names with
9661 program_transform_name.
9663 2001-11-08 Tom Tromey <tromey@cygnus.com>
9665 * parse.y (trap_overflow_corner_case): New rule.
9666 (unary_expression): Use it.
9667 * lex.c (java_init_lex): Don't set minus_seen.
9668 (yylex): Don't use minus_seen. Communicate overflow to parser for
9670 (error_if_numeric_overflow): New function.
9671 * parse.h (minus_seen): Removed field.
9672 (JAVA_RADIX10_FLAG): New define.
9674 2001-11-07 Tom Tromey <tromey@redhat.com>
9676 Patch for PR java/1414:
9677 * parse.y (case_label_list): New global.
9678 (goal): Register case_label_list with GC.
9679 (java_complete_lhs): Save new case on case_label_list.
9680 (patch_switch_statement): Check for duplicate case labels.
9682 2001-11-07 Alexandre Petit-Bianco <apbianco@redhat.com>
9684 * parse.y (patch_assignment): Removed unused third argument.
9685 (java_complete_lhs): Removed unused third argument to patch_assignment.
9687 2001-11-06 Neil Booth <neil@cat.daikokuya.demon.co.uk>
9689 * lang.c: Include langhooks-def.h.
9690 * Make-lang.in: Update.
9692 2001-10-31 Zack Weinberg <zack@codesourcery.com>
9694 * Make-lang.in: Replace $(INTL_TARGETS) with po-generated.
9696 2001-10-29 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9698 * mangle.c (find_compression_record_match): Don't match compression
9699 records for package name elements unless they occur at the start of
9700 the name. Fix for PR java/4717.
9702 2001-10-25 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9704 * expr.c (expand_java_field_op): Don't special-case references to
9705 java.lang.PRIMTYPE.TYPE.
9706 (build_primtype_type_ref): Removed.
9707 * java-tree.h (build_primtype_type_ref): Remove prototype.
9708 * parse.y (maybe_build_primttype_type_ref): Removed.
9709 (complete_function_arguments): Don't special-case references to
9710 java.lang.PRIMTYPE.TYPE.
9711 (patch_assignment): Likewise.
9712 (array_constructor_check_entry): Likewise.
9714 2001-10-24 Alexandre Petit-Bianco <apbianco@redhat.com>
9716 * mangle.c (static tree compression_table): Fixed leading comment.
9717 * parse.h (struct parser_ctxt): Fixed field comment.
9718 * parse.y (check_pkg_class_access): New prototype, fixed leading
9719 comment, new parameter used to emit error only if passed as true.
9720 (parse_check_super): Pass extra argument to check_pkg_class_access.
9721 (do_resolve_class): Likewise.
9722 (process_imports): Likewise.
9723 (read_import_dir): Fixed indentation.
9724 (find_in_imports_on_demand): New local class_type_name. Local
9725 node_to_use deleted. while loop changed into for loop. Report
9726 multiple definition only for accessible classes. Improved error
9728 (start_complete_expand_method): Local `ptr' removed. DECL_ARGUMENTS
9729 assigned to parameter list, fixed indentation. while loop changed
9730 into for loop, restore TREE_CHAIN on local `tem' before the next
9733 2001-10-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
9735 * lang.c (lang_get_alias_set): Deleted.
9737 2001-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9739 * gjavah.c (jni_print_char): Fix thinko in last change.
9741 * gjavah.c (jni_print_char, decode_signature_piece): Use
9742 safe-ctype macros and/or fold extra calls into fewer ones.
9743 * lex.c (java_read_unicode, java_lex): Likewise.
9744 * lex.h (JAVA_START_CHAR_P, JAVA_PART_CHAR_P, JAVA_ASCII_DIGIT,
9745 JAVA_ASCII_HEXDIGIT, JAVA_ASCII_LETTER): Likewise.
9746 * mangle_name.c (append_unicode_mangled_name,
9747 unicode_mangling_length): Likewise.
9749 2001-10-17 Richard Henderson <rth@redhat.com>
9751 * Make-lang.in (java/lang.o): Depend on langhooks.h.
9753 2001-10-15 Alexandre Petit-Bianco <apbianco@redhat.com>
9755 * lang.c (langhooks.h): Included.
9756 (LANG_HOOKS_INIT): Redefined.
9757 (LANG_HOOKS_INIT_OPTIONS): Likewise.
9758 (LANG_HOOKS_DECODE_OPTION): Likewise.
9759 (struct lang_hooks lang_hooks): New initialization.
9761 2001-10-11 Per Bothner <per@bothner.com>
9763 * parse.y (patch_synchronized_statement): Use a TRY_FINALLY_EXPR
9764 rather than a CLEANUP_POINT_EXPR/WITH_CLEANUP_EXPR pair.
9765 The former is simpler, and jcf-write.c handles it better.
9766 (java_complete_lhs): No longer need to handle CLEANUP_POINT_EXPR
9767 or WITH_CLEANUP_EXPR.
9768 * jcf-write.c: Revert Alex's change from 2000-10-18. It is no
9769 longer needed, as we already handle empty TRY_FINALLY_EXPR bodies fine.
9771 * parse.y (patch_if_else_statement): If the condition is constant,
9772 optimize away the test.
9774 2001-10-09 Alexandre Petit-Bianco <apbianco@redhat.com>
9776 * parse.y (patch_cast): Call patch_string on the first operand of
9777 the incoming node, update it if necessary. Fixes PR java/4510.
9779 2001-10-09 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9781 * parse.y (find_as_inner_class): Don't disregard the enclosing scope
9782 when name qualifier matches a package name.
9784 2001-10-08 Tom Tromey <tromey@redhat.com>
9786 Fix for PR java/4489:
9787 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Always
9788 force a new label when computing `body_block'.
9790 2001-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9792 * jcf-io.c (format_uint): Const-ify.
9793 * lang.c (java_tree_code_type, java_tree_code_length): Likewise.
9794 * lex.c (java_get_line_col): Likewise.
9795 * parse.y (build_incdec): Likewise.
9797 2001-10-05 Alexandre Petit-Bianco <apbianco@redhat.com>
9799 * parse.y (register_incomplete_type): Set JDEP_SUPER to be given
9800 a NULL enclosing context if appropriate. Fixes PR java/4466.
9802 2001-10-03 Alexandre Petit-Bianco <apbianco@redhat.com>
9804 * parse.y (patch_assignment): Use lvalue's original TYPE when
9805 building the final COMPOUND_EXPR.
9806 (try_reference_assignconv): Fixed leading comment.
9808 2001-09-26 Alexandre Petit-Bianco <apbianco@redhat.com>
9810 * parse.y (check_final_variable_indirect_assignment): For
9811 COMPOUND_EXPR, return only if finals were found initialized
9812 properly, if not, keep on checking.
9813 (check_final_variable_global_assignment_flag): New local
9814 error_found, set when appropriate and used to decide whether to
9815 report uninitialized finals. Fixed typo in comment.
9817 2001-09-22 Alexandre Petit-Bianco <apbianco@redhat.com>
9819 * decl.c (init_decl_processing): Fixed typo in predef_filenames
9820 last three initializations. Fixes PR java/4360.
9822 2001-09-21 Richard Henderson <rth@redhat.com>
9824 * class.c (get_dispatch_table): Handle function descriptors.
9825 (build_dtable_decl): Likewise.
9826 * expr.c (build_invokevirtual): Likewise.
9828 2001-09-20 Alexandre Petit-Bianco <apbianco@redhat.com>
9830 * parse.y (patch_method_invocation): Build class initialization
9831 when static finals are used to qualify method invocation.
9834 2001-09-19 Alexandre Petit-Bianco <apbianco@redhat.com>
9836 * parse.h: (WFL_STRIP_BRACKET): Re-written using
9837 build_type_name_from_array_name.
9838 (STRING_STRIP_BRACKETS): New macro.
9839 * parse.y (build_type_name_from_array_name): New function.
9840 (array_creation_expression:): Accumulate []s instead of [s.
9841 (cast_expression:): Accumulate []s instead of [s after cast type
9843 (build_array_from_name): Local string deleted, use
9844 build_type_name_from_array_name.
9845 (build_unresolved_array_type): Accumulate []s instead of [s after
9847 (register_fields): Fixed comment.
9848 (resolve_class): Local name, base deleted, new locals tname and
9849 array_dims. Use build_type_name_from_array_name. Use array_dims to
9851 (purify_type_name): Use STRING_STRIP_BRACKETS.
9853 2001-09-18 Andreas Jaeger <aj@suse.de>
9855 * parse.y: Use VA_OPEN/VA_CLOSE/VA_FIXEDARG throughout.
9856 * jv-scan.c: Likewise.
9858 2001-09-17 Alexandre Petit-Bianco <apbianco@redhat.com>
9860 * parse.y (patch_method_invocation): Inner class creation context
9861 check not enforced within constructors. Fixes PR java/1873.
9863 2001-09-16 Tom Tromey <tromey@redhat.com>
9865 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Call
9866 NOTE_PUSH for single-case push. Fixes PR java/4189.
9868 2001-09-13 Alexandre Petit-Bianco <apbianco@redhat.com>
9870 * java-tree.h (TYPE_IMPORT_LIST): New macro.
9871 (TYPE_IMPORT_DEMAND_LIST): Likewise.
9872 (struct lang_type): New fields import_list and import_demand_list.
9873 * parse.y (java_complete_class): Initialize TYPE_IMPORT_LIST and
9874 TYPE_IMPORT_DEMAND_LIST with ctxp counterparts.
9875 (do_resolve_class): New local saved_enclosing_type, initialized,
9876 passed as parameter to find_in_imports and find_in_imports_on_demand.
9877 (find_in_imports): Added paramater enclosing_type, use its
9878 TYPE_IMPORT_LIST when applicable.
9879 (find_in_imports_on_demand): Added parameter enclosing_type, use
9880 its TYPE_IMPORT_DEMAND_LIST when applicable. Reorganized locals
9881 declaration and initialization.
9882 (fold_constant_for_init): Switch/restore current_class to the
9883 appropriate context.
9885 2001-09-13 Mark Mitchell <mark@codesourcery.com>
9887 * verify.c (verify_jvm_instructions): Fix typo.
9889 2001-09-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9891 * expr.c (expand_invoke): Const-ification.
9892 * parse.y (patch_method_invocation): Likewise.
9894 2001-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9896 * gjavah.c (cxx_keywords): Const-ification.
9897 * keyword.gperf (java_keyword): Likewise.
9898 * lang.c (java_tree_code_name): Likewise.
9899 * lex.c (cxx_keywords): Likewise.
9900 * parse.y (java_parser_context_suspend, merge_string_cste): Likewise.
9902 2001-09-11 Richard Henderson <rth@redhat.com>
9904 * parse.h (ctxp_for_generation): Mark extern.
9906 2001-09-10 Richard Henderson <rth@redhat.com>
9908 * class.c (build_class_ref): Set DECL_EXTERNAL before make_decl_rtl.
9910 2001-09-07 Matt Kraai <kraai@alumni.carnegiemellon.edu>
9912 * typeck.c (java_array_type_length, build_prim_array_type):
9913 Represent empty arrays by NULL index.
9915 2001-09-06 Alexandre Petit-Bianco <apbianco@redhat.com>
9917 * java-tree.h (compile_resource_file): Grouped with other prototypes.
9918 * jvspec.c (lang_specific_driver): Removed unused local `ptr.'
9920 2001-09-06 Anthony Green <green@redhat.com>
9922 * class.c (O_BINARY): Define if necessary.
9923 (registerResource_libfunc): Declare.
9924 (init_class_processing): Initilize registerResource_libfunc.
9925 (compile_resource_file): New function.
9926 * java-tree.h (resource_name): Declare.
9927 (compile_resource_file): Declare.
9928 * jcf-parse.c (yyparse): Handle compiling java resource files.
9929 * lang.c (java_decode_option): Handle -fcompile-resource option.
9930 * jvspec.c (lang_specific_driver): Handle -R flag for compiling
9932 * gcj.texi (Code Generation): Add documentation for -R flag.
9934 2001-09-05 Alexandre Petit-Bianco <apbianco@redhat.com>
9936 * jcf-write.c (generate_classfile): Issue an error in case of
9937 field/initial value mismatch.
9938 * parse.y (analyze_clinit_body): Keep <clinit> if an array is
9939 being initialized and we're generating bytecode.
9940 (java_complete_lhs): In MODIFY_EXPR section: added comments,
9941 set DECL_INITIAL properly when appropriate.
9945 2001-09-01 Per Bothner <per@bothner.com>
9947 * parse.y (maybe_yank_clinit): A field without an initializer is not
9948 relevant. All initializers except static final and constant require
9949 <clinit>, regardless of flag_emit_class_files.
9951 2001-08-31 Per Bothner <per@bothner.com>
9953 * class.c (set_constant_value): When not emitting class files, then a
9954 String ConstantValue is a utf8const_ptr_type.
9956 2001-08-30 Per Bothner <per@bothner.com>
9958 * jcf-write.c (generate_classfile): Check that field is primitive
9959 or string before emitting ConstantValue attribute.
9961 2001-08-30 Per Bothner <per@bothner.com>
9963 * parse.y (resolve_qualified_expression_name): If creating a
9964 COMPOUND_EXPR, set it's type correctly.
9966 2001-08-30 Per Bothner <per@bothner.com>
9968 * jcf-io.c (open_class): Set filename field.
9970 * jcf-parse,c (parse_class_file): Set current_function_decl
9971 for better error message when Code attribute is missing.
9973 * lang.c (put_decl_node, lang_print_error): Re-arrange for
9974 better diagnostics, especially for constructors.
9976 2001-08-30 Per Bothner <per@bothner.com>
9978 * jcf-write.c (generate_classfile): Don't write ConstantValue
9979 attribute if field is not final, for compatibility with jdk.
9981 * jcf-write.c (generate_classfile): Convert ConstantValue values
9982 to correct type. Work-around for front-end bug.
9983 * class.c (set_constant_value): Error if constant has wrong type.
9985 2001-08-30 Per Bothner <per@bothner.com>
9987 * jcf-dump.c (print_constant): Fix fencepost error so "Float" and
9988 "Double" are printed at verbosity 1.
9990 * jcf-dump.c (main): Disable flag_print_attributes if --javap.
9992 * jcf-dump.c (SPECIAL_IINC): Remove unneeded casts to long.
9994 2001-08-30 Alexandre Petit-Bianco <apbianco@redhat.com>
9996 * parse.y (patch_assignment): Don't verify final re-assignment here.
9997 (java_complete_lhs): Verify assignments to finals calling
9998 patch_assignment. Verify re-assignments to finals before calling
10001 2001-08-29 Alexandre Petit-Bianco <apbianco@redhat.com>
10003 * parse.y (java_complete_lhs): Allow final locals in CASE_EXPRs.
10006 2001-08-28 Alexandre Petit-Bianco <apbianco@redhat.com>
10008 * lex.c (java_lex): new local found_hex_digits. Set and then used
10009 in test to reject invalid hexadecimal numbers.
10010 * parse.y (java_complete_tree): Prevent unwanted cast with
10011 initialized floating point finals.
10012 (patch_binop): Emit a warning when detecting a division by zero,
10013 mark result not constant, don't simplify non integer division.
10015 2001-08-28 Per Bothner <per@bothner.com>
10017 * jcf-write.c (generate_bytecode_insns): For increments and
10018 decrements just recurse to push constant. Improvement on Mark's patch.
10020 2001-08-28 Mark Mitchell <mark@codesourcery.com>
10022 * jcf-write.c (generate_bytecode_insns): Generate an integer to
10023 real conversion for increments and decrements of reals.
10025 2001-08-27 Alexandre Petit-Bianco <apbianco@redhat.com>
10027 * parse.y (resolve_qualified_expression_name): Handle unresolved
10028 qualified expressions, prevent numerical qualifiers, fixed typo.
10031 2001-08-24 Alexandre Petit-Bianco <apbianco@redhat.com>
10033 * parse.y (check_deprecation): Handle TYPE_DECL in a special case,
10034 don't report anything but deprecated class when marked so. Handle
10036 (patch_method_invocation): Check deprecation on methods and types.
10037 (patch_binop): code becomes an enum tree_code, added default: to
10038 switch to handle that. Detect division by zero, try to fold and
10039 return before using a subroutine.
10041 2001-08-23 Alexandre Petit-Bianco <apbianco@redhat.com>
10043 * jcf-parse.c (yyparse): Set magic to 0, don't issue error for a
10044 file smaller than 4 bytes.
10045 * parse.y (check_inner_circular_reference): New function.
10046 (check_circular_reference): Likewise.
10047 (array_initializer:): Accept {,}.
10048 (java_check_circular_reference): Rewritten using
10049 check_circular_reference and check_inner_circular_reference.
10050 (java_complete_expand_method): Unconditionally save and restore
10051 the unpurged exception list.
10052 (build_dot_class_method_invocation): Unmangle signature parameter.
10054 2001-08-21 Tom Tromey <tromey@redhat.com>
10056 * decl.c (init_decl_processing): Add `throws' field to method
10058 * class.c (make_method_value): Compute `throws' field for method.
10060 2001-08-22 Alexandre Petit-Bianco <apbianco@redhat.com>
10062 * parse.y (resolve_inner_class): Keep local_enclosing to NULL if
10063 circularity is detected.
10064 (ctors_unchecked_throws_clause_p): Fixed leading comment.
10066 2001-08-17 Richard Henderson <rth@redhat.com>
10068 * class.c (emit_register_classes): Add align parameter to
10069 call to assemble_integer.
10071 2001-08-16 Alexandre Petit-Bianco <apbianco@redhat.com>
10073 * jcf-parse.c (load_class): New locals saved and class_loaded. If
10074 loading a class_or_name fails, try considering an innerclass name
10075 and load the enclosing context.
10076 * parse.y (resolve_inner_class): New function.
10077 (find_as_inner_class): Added leading comment.
10078 (register_incomplete_type): Keep the current context as enclosing
10079 context for JDEP_FIELD dependencies.
10080 (do_resolve_class): Locals new_class_decl and super initialized to
10081 NULL. Call resolve_inner_class, explore the enclosing context
10082 superclass if necessary.
10085 2001-08-16 Tom Tromey <tromey@redhat.com>
10087 * jcf-dump.c (main): Updated for change to jcf_path_seal.
10088 * gjavah.c (main): Updated for change to jcf_path_seal.
10089 * lang.c (version_flag): New global.
10090 (java_decode_option): Recognize `-version'.
10091 (java_init): Update for change to jcf_path_seal.
10092 * jcf.h (jcf_path_seal): Added `print' argument.
10093 * jcf-path.c (jcf_path_seal): Added `print' argument.
10095 2001-08-13 Zack Weinberg <zackw@panix.com>
10097 * Make-lang.in (java/decl.o): Update dependencies.
10098 * decl.c: Include libfuncs.h, don't include toplev.h.
10100 2001-08-12 Alexandre Petit-Bianco <apbianco@redhat.com>
10102 * decl.c (init_decl_processing): exception_type_node,
10103 class_not_found_type_node, and no_class_def_found_type_node
10104 initialized. predef_filenames augmented accordingly.
10105 instinit_identifier_node initialized.
10106 * java-tree.def (INSTANCE_INITIALIZERS_EXPR): Entry removed.
10107 * java-tree.h (enum java_tree_index): New entries
10108 JTI_EXCEPTION_TYPE_NODE, JTI_CLASS_NOT_FOUND_TYPE_NODE,
10109 JTI_NO_CLASS_DEF_FOUND_TYPE_NODE, JTI_INSTINIT_IDENTIFIER_NODE.
10110 (exception_type_node): New macro.
10111 (class_not_found_type_node): Likewise.
10112 (no_class_def_found_type_node): Likewise.
10113 (instinit_identifier_node): Likewise.
10114 (PREDEF_FILENAMES_SIZE): Adjusted.
10115 (TYPE_HAS_FINAL_VARIABLE): Fixed typo.
10116 (struct lang_type): Fixed typo in bitfield name.
10117 (DECL_INSTINIT_P): New macro.
10118 (ID_INSTINIT_P): Likewise.
10119 * jcf-write.c (generate_classfile): instinit$ bears the Synthetic
10121 * parse.y (encapsulate_with_try_catch): New function.
10122 (generate_instinit): Likewise.
10123 (build_instinit_invocation): Likewise.
10124 (ctors_unchecked_throws_clause_p): Likewise.
10125 (add_instance_initializer): Deleted.
10126 (build_instance_initializer): Likewise.
10127 (in_instance_initializer): Likewise.
10128 (check_method_redefinition): instinit$ not to be verified.
10129 (java_complete_expand_methods): Generate instinit$, simplified code.
10130 (build_dot_class_method): Eliminated unnecessary locals. Use
10131 encapsulate_with_try_catch, removed unnecessary code.
10132 (fix_constructors): New local iii. Use build_instinit_invocation.
10133 (patch_method_invocation): Added comment.
10134 (maybe_use_access_method): Don't consider instinit$.
10135 (find_applicable_accessible_methods_list): Shorten the search for
10137 (java_complete_lhs): case INSTANCE_INITIALIZERS_EXPR removed.
10138 (patch_return): Use DECL_INSTINIT_P instead of in_instance_initializer.
10139 (patch_throw_statement): Likewise. Fixed typo.
10141 2001-08-12 David Edelsohn <edelsohn@gnu.org>
10144 2001-08-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
10145 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
10147 (lang_specific_pre_link): Use set_input to set input_filename.
10148 Append `main' here.
10149 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
10150 (main): Fix definition.
10151 Strip `main' from classname.
10154 2001-08-11 Zack Weinberg <zackw@panix.com>
10156 * lex.h: Don't include setjmp.h. Don't define
10157 SET_FLOAT_HANDLER or prototype set_float_handler.
10159 2001-08-09 Alexandre Petit-Bianco <apbianco@redhat.com>
10161 * expr.c (java_lang_expand_expr): Call `expand_end_bindings' and
10162 `poplevel' in the right order.
10164 2001-08-09 Richard Henderson <rth@redhat.com>
10166 * Make-lang.in (class.o): Depend on TARGET_H.
10167 * class.c (emit_register_classes): Use target hooks instead of
10168 assemble_constructor and assemble_destructor.
10170 2001-08-08 Alexandre Petit-Bianco <apbianco@redhat.com>
10172 * check-init.c (flags.h): Include
10173 (check_init): Don't report uninitialized static class
10174 initialization flags, don't free bit index when doing static class
10175 initialization optimization.
10176 (check_for_initialization): Return type changed to `unsigned int.'
10177 (attach_initialized_static_class): New function.
10178 * class.c (add_method_1): Create the initialized static class
10179 table if necessary.
10180 (finish_class): Always emit deferred inline methods.
10181 * decl.c (emit_init_test_initialization): Moved to expr.c
10182 (complete_start_java_method): Don't traverse
10183 DECL_FUNCTION_INIT_TEST_TABLE.
10184 (lang_mark_tree): Mark hash tables in function decls.
10185 * expr.c (emit_init_test_initialization): Moved from decl.c.
10186 (build_class_init): Create LAG_DECL_SPECIFIC for the static class
10187 initialization flag, set DECL_CONTEXT and
10188 LOCAL_CLASS_INITIALIZATION_FLAG.
10189 (java_lang_expand_expr): Emit initialization code for static class
10190 initialized flags when entering block, if necessary.
10191 * gcj.texi (-fno-optimize-static-class-initialization): Documented.
10192 * java-tree.h (flag_optimize_sci): New global variable declaration.
10193 (DECL_FUNCTION_INITIALIZED_CLASS_TABLE): New macro.
10194 (DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND): Likewise.
10195 (LOCAL_FINAL_P): Fixed typo in comment.
10196 (FINAL_VARIABLE_P): Likewise.
10197 (LOCAL_CLASS_INITIALIZATIO_FLAG): New macro.
10198 (LOCAL_CLASS_INITIALIZATIO_FLAG_P): Likewise.
10199 (struct lang_decl): New fields `ict', `smic' and `cif.'
10200 (check_for_initialization): New returned value for global.
10201 (attach_initialized_static_class): New global function.
10202 (STATIC_CLASS_INIT_OPT_P): New macro.
10203 * lang-options.h (-fno-optimize-static-class-initialization): New flag.
10204 * lang.c (java_decode_option): Handle
10205 `-fno-optimize-static-class-initialization'
10206 * parse.y (start_complete_expand_method): New function.
10207 (java_expand_method_bodies): Likewise.
10208 (attach_init_test_initialization_flags): Likewise.
10209 (adjust_init_test_initialization): Likewise.
10210 (emit_test_initialization): Likewise.
10211 (java_complete_expand_methods): Nullify abstract and native method
10213 (java_complete_expand_method): New locals `fbody', `block_body'
10214 and `exception_copy.' Reorganized: directly return on empty method
10215 bodies, call `start_complete_expand_method', remember definitely
10216 initialized static class in function, don't expand method bodies.
10217 (java_expand_classes): Call `java_expand_method_bodies' before
10218 `finish_class' when compiling to native.
10219 (resolve_expression_name): Use `orig' after building outer class
10221 (patch_invoke): Remember static method invocations.
10223 2001-08-06 Richard Henderson <rth@redhat.com>
10225 * class.c (emit_register_classes): Pass a symbol_ref and priority
10226 to assemble_constructor.
10228 2001-08-02 Alexandre Petit-Bianco <apbianco@redhat.com>
10230 * java-tree.h (all_class_filename): New macro.
10231 (enum java_tree_index): New enum `JTI_ALL_CLASS_FILENAME.'
10232 (BUILD_FILENAME_IDENTIFIER_NODE): Fixed leading comment. Link
10233 newly created IDENTIFIER_NODE to `all_class_filename.'
10235 2001-08-01 Jeff Sturm <jsturm@one-point.com>
10237 * java-tree.h (BUILD_FILENAME_IDENTIFIER_NODE):
10238 Use ggc_add_tree_root to register roots.
10240 2001-07-31 Alexandre Petit-Bianco <apbianco@redhat.com>
10242 * check-init.c (check_init): WITH_CLEANUP_EXPR node to use its
10243 second operand calling check_init.
10244 * decl.c (complete_start_java_method): Swaped second and third
10245 arguments while creating WITH_CLEANUP_EXPR node.
10246 * jcf-write.c (generate_bytecode_insns): Use second operand
10247 instead of third when handling WITH_CLEANUP_EXPR.
10248 * parse.y (java_complete_lhs): Expand second operand of
10249 WITH_CLEANUP_EXPR nodes.
10250 (patch_synchronized_statement): Swaped second and third arguments
10251 while creating WITH_CLEANUP_EXPR node.
10253 2001-07-18 Alexandre Petit-Bianco <apbianco@redhat.com>
10255 * parse.y (create_interface): Avoid cyclic inheritance report when
10256 syntax error encountered during class definition.
10259 2001-08-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
10261 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
10263 (lang_specific_pre_link): Use set_input to set input_filename.
10264 Append `main' here.
10265 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
10266 (main): Fix definition.
10267 Strip `main' from classname.
10270 2001-07-18 Tom Tromey <tromey@redhat.com>
10273 * lex.h: Use HAVE_ICONV, not HAVE_ICONV_H.
10274 * lex.c (java_new_lexer): Use ICONV_CONST.
10275 (java_read_char): Likewise.
10276 * Make-lang.in (jc1$(exeext)): Link against LIBICONV.
10277 (jv-scan$(exeext)): Likewise.
10279 2001-07-17 Alexandre Petit-Bianco <apbianco@redhat.com>
10281 * parse.h (INTERFACE_INNER_MODIFIERS): Disallow `private.'
10282 * parse.y (check_class_interface_creation): Allow `private' if the
10283 enclosing is not an interface.
10284 (create_interface): Interface tagged public if the enclosing
10285 context is an interface.
10286 (create_class): Class tagged public if the enclosing context
10290 2001-07-17 Alexandre Petit-Bianco <apbianco@redhat.com>
10292 * class.c (push_class): Set DECL_SIZE to `integer_zero_node.'
10295 2001-07-14 Tim Josling <tej@melbpc.org.au>
10297 * check-init.c (check_init): Remove references to EXPON_EXPR.
10299 2001-07-13 Alexandre Petit-Bianco <apbianco@redhat.com>
10301 * parse.y (java_complete_lsh): Set CAN_COMPLETE_NORMALLY and unset
10302 TREE_CONSTANT_OVERFLOW of CASE_EXPR value.
10305 2001-07-13 Tom Tromey <tromey@redhat.com>
10307 * jvspec.c (jvgenmain_spec): Remove -ffilelist-file from cc1
10310 2001-07-12 Alexandre Petit-Bianco <apbianco@redhat.com>
10312 * parse.y (patch_method_invocation): Don't override primary if one
10313 is already provided, but let this$<n> be built. Fixed comment.
10315 2001-07-12 Alexandre Petit-Bianco <apbianco@redhat.com>
10317 * parse.y (empty_statement:): Report empty statement error only
10318 when found at class declaration level.
10321 2001-07-12 Tom Tromey <tromey@redhat.com>
10323 * expr.c (expand_load_internal): New function.
10324 (LOAD_INTERNAL): Use it.
10326 2001-07-11 Alexandre Petit-Bianco <apbianco@redhat.com>
10328 * parse.y (verify_constructor_super): Compare anonymous class ctor
10329 args with `valid_method_invocation_conversion_p.'
10332 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
10334 * lang-specs.h: Forbit the use if `-femit-class-file{s}' without
10335 `-fsyntax-only.' Fixes PR java/3248
10337 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
10339 * jcf-io.c (find_class): Clarified error message. Fixes PR java/2603
10341 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
10343 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): No `this' is fine if the
10344 current function is static. Fixes PR java/1970
10346 2001-07-09 Alexandre Petit-Bianco <apbianco@redhat.com>
10348 * parse.y (patch_method_invocation): Add enclosing context to ctor
10349 calls if necessary. Fixes PR java/2953
10351 2001-07-09 Alexandre Petit-Bianco <apbianco@redhat.com>
10353 * parse.y (resolve_package): Abort if qualified expression member
10355 (qualify_ambiguous_name): Don't qualify as type if `this' in use.
10358 2001-07-07 Zack Weinberg <zackw@stanford.edu>
10360 * verify.c: Don't use // comments.
10362 2001-07-05 Tom Tromey <tromey@redhat.com>
10364 * lang.c (flag_assume_compiled): Removed.
10365 * java-tree.h (flag_assume_compiled): Removed.
10366 * lang-options.h: Removed -ffile-list-file, -fuse-boehm-gc,
10367 -fhash-synchronization, -fuse-divide-subroutine,
10368 -fcheck-references, -femit-class-file, -femit-class-files,
10369 -fassume-compiled. Updated --encoding information. Changed
10370 -foutput-class-dir to `-d'.
10372 2001-07-04 Daniel Berlin <dan@cgsoftware.com>
10374 * jcf-parse.c (parse_class_file): Add lineno parameter to
10375 debug_start_source_file call.
10377 2001-07-04 Joseph S. Myers <jsm28@cam.ac.uk>
10379 * gcj.texi: Use gpl.texi.
10380 * Make-lang.in ($(srcdir)/java/gcj.info, java/gcj.dvi): Update
10381 dependencies and use doc/include in search path.
10383 2001-07-03 Jeff Sturm <jsturm@one-point.com>
10385 * parse.y (fix_constructors): Test if a CALL_EXPR invokes
10386 `this'. If so, don't build instance initializers.
10388 2001-07-03 Alexandre Petit-Bianco <apbianco@redhat.com>
10390 * parse.y (resolve_expression_name): Improved error message for
10391 inner class cases. Fixes PR java/1958
10393 2001-06-28 Gabriel Dos Reis <gdr@codesourcery.com>
10395 * lang.c: #include diagnostic.h
10396 (lang_print_error): Add a `diagnostic_context *' parameter.
10397 (java_dummy_print): Likewise.
10398 * Make-lang.in (JAVA_LEX_C): Depend on diagnostic.h
10400 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
10402 * jcf-parse.c (gcc_mark_jcf): Test for a finished JCF.
10403 * jcf.h (typedef struct JCF): New bitfield `finished.'
10404 (JCF_FINISH): Set `finished.'
10405 (JCF_ZERO): Reset `finished.'
10408 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
10410 * parse.y (class_body_declaration:): Don't install empty instance
10414 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
10416 * class.c (set_super_info): Call `set_class_decl_access_flags.'
10417 (set_class_decl_access_flags): New function.
10418 * java-tree.h (set_class_decl_access_flags): New prototype.
10419 * jcf-parse.c (handle_innerclass_attribute): Read and set access flags.
10420 (parse_class_file): New local `decl_max_locals.' Take wide types
10421 into account to compute DECL_MAX_LOCALS.
10422 * parse.y (type_import_on_demand_declaration:): Ignore duplicate
10425 2001-06-22 Jan van Male <jan.vanmale@fenk.wau.nl>
10427 * zipfile.h: Use GCC_JCF_H instead of JCF_H.
10429 2001-06-20 Alexandre Petit-Bianco <apbianco@redhat.com>
10431 * class.c (java_hash_tree_node): Fixed indentation in leading comment.
10432 * parse.y (do_resolve_class): Moved comments out to leading comment
10433 section. Removed local `start', New local `_ht' and
10434 `circularity_hash.' Record `enclosing' in hash table and search
10435 it to detect circularity. Use `enclosing' as an argument to
10436 `lookup_cl.' Free the hash table when done.
10438 2001-06-19 Tom Tromey <tromey@redhat.com>
10440 * lex.c (java_read_char): Disallow invalid and overlong
10441 sequences. Fixes PR java/2319.
10443 2001-06-05 Jeff Sturm <jsturm@one-point.com>
10445 * decl.c (create_primitive_vtable): Don't call make_decl_rtl.
10447 2001-06-04 Alexandre Petit-Bianco <apbianco@redhat.com>
10449 * expr.c (force_evaluation_order): Match wrapped ctor calls, locate
10450 arguments accordingly.
10452 2001-06-02 Joseph S. Myers <jsm28@cam.ac.uk>
10454 * gcj.texi: Move contents to just after title page.
10456 2001-06-01 Alexandre Petit-Bianco <apbianco@redhat.com>
10458 * parse.y (type_literals:): Use `build_incomplete_class_ref' with
10460 (patch_incomplete_class_ref): Build the class ref, build the class
10461 init if necessary, complete the tree.
10464 2001-05-31 Alexandre Petit-Bianco <apbianco@redhat.com>
10466 * parse.y (lookup_field_wrapper): Test `name' code.
10467 (resolve_qualified_expression_name): Test `qual_wfl' code.
10468 (qualify_ambiguous_name): Handle `CONVERT_EXPR', fixe indentation,
10469 handle `qual_wfl' by code.
10470 (maybe_build_primttype_type_ref): Test `wfl' code.
10472 2001-05-23 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
10474 * Make-lang.in ($(srcdir)/java/gcj.info): Added dependencies on
10476 (java/gcj.dvi): Use TEXI2DVI instead of custom tex calls. Create
10477 the dvi file in the java directory.
10479 2001-05-25 Sam TH <sam@uchicago.edu>
10481 * gen-table.pl javaop.h jcf.h lex.h,
10482 parse.h: Fix header include guards.
10484 2001-05-23 Joseph S. Myers <jsm28@cam.ac.uk>
10486 * jv-scan.c (version): Update copyright year.
10488 2001-05-21 Per Bothner <per@bothner.com>
10490 * jcf-parse.c (read_class): If class is from .class or .zip file
10491 and it's already been read, don't push/pop parser context.
10493 2001-05-18 Per Bothner <per@bothner.com>
10495 * jvspec.c (lang_specific_pre_link): Re-arrange the linker
10496 command line so the jvgenmain-generated main program comes first.
10498 2001-05-15 Tom Tromey <tromey@redhat.com>
10500 * class.c (build_utf8_ref): Don't generate identifier based on
10501 utf8const contents.
10503 2001-05-12 Richard Henderson <rth@redhat.com>
10505 * java-tree.def (JAVA_EXC_OBJ_EXPR): New.
10506 * expr.c (java_lang_expand_expr): Expand it.
10507 (process_jvm_instruction): Build JAVA_EXC_OBJ_EXPR instead of
10508 calling build_exception_object_ref.
10509 * parse.y (catch_clause_parameter): Likewise.
10510 (build_dot_class_method): Likewise.
10511 (try_reference_assignconv): Likewise.
10512 * check-init.c (check_init): Check JAVA_EXC_OBJ_EXPR not EXC_PTR_EXPR.
10513 * jcf-write.c (generate_bytecode_insns): Likewise.
10515 2001-05-07 Alexandre Petit-Bianco <apbianco@redhat.com>
10517 * parse.y (build_unresolved_array_type): Set
10518 EXPR_WFL_QUALIFICATION on the newly created wfl.
10519 Fixes PR java/2538. Fixes PR java/2535.
10521 2001-05-07 Alexandre Petit-Bianco <apbianco@redhat.com>
10523 * parse.y (fix_constructors): Removed unnecessary assignment to
10524 local. Moved assignment to `this$<n>', fixed comments and
10526 (build_wfl_wrap): Fixed indentation.
10527 Fixes PR java/2598, java/2579 and java/2658.
10529 2001-05-03 Mo DeJong <mdejong@redhat.com>
10531 * lex.c (java_new_lexer): Call iconv_close on temp handle used to
10532 check for byte swap.
10534 2000-05-02 Jeff Sturm <jsturm@one-point.com>
10536 * expr.c (build_class_init): Move MODIFY_EXPR
10537 outside of COND_EXPR. Remove variable `call'.
10539 2001-05-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10541 * decl.c: NULL_PTR -> NULL.
10542 * jcf-write.c: Likewise.
10544 2001-05-01 Tom Tromey <tromey@redhat.com>
10546 * Make-lang.in ($(srcdir)/java/gcj.info): Added `-I..'.
10547 (java/gcj.dvi): Added $(srcdir) to TEXINPUTS.
10548 * gcj.texi: Updated copyright text. Include fdl.texi.
10549 (Top): Link to new node.
10551 2001-05-01 Per Bothner <per@bothner.com>
10553 * parse.h (REGISTER_IMPORT): Use tree_cons instead of chainon.
10555 2001-05-01 Per Bothner <per@bothner.com>
10557 * parse.y (java_pop_parser_context): The TREE_VALUE of a link in the
10558 import_list contains the name, not the TREE_PURPOSE.
10560 2001-04-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10562 * jcf-io.c (read_zip_member): Cast to long in comparison with
10565 * jvspec.c (lang_specific_driver): Initialize variables.
10567 * mangle.c (find_compression_record_match): Likewise.
10569 * typeck.c (build_null_signature): Provide static prototype. Mark
10570 parameter with ATTRIBUTE_UNUSED.
10572 * verify.c (verify_jvm_instructions): Initialize variable.
10574 2001-04-27 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
10576 * parse.y (do_resolve_class): Check for cyclic inheritance during
10577 inner class resolution.
10579 2001-04-27 Per Bothner <per@bothner.com>
10581 * parse.y (java_expand_classes): Don't change ctxp_for_generation
10582 while iterating, since that could cause gc to lose stuff.
10584 2001-04-26 Per Bothner <per@bothner.com>
10586 Fix method search wrt scope of inner classes to match JLS2.
10587 * typeck.c (build_null_signature): New static function.
10588 (has_method): New function. Uses build_null_signature and lookup_do.
10589 * java-tree.h (has_method): New declaration.
10590 * parse.y (find_applicable_accessible_methods_list): Do not search
10591 context of inner classes here.
10592 (patch_method_invocation): Search scope, ie. current and outer clases,
10593 for method matching simple name, to find class.
10595 2001-04-26 Per Bothner <per@bothner.com>
10597 * jcf-write.c (generate_bytecode_insns case SWITCH_EXPR):
10598 Fix thinko: If a single case, use if_icmpeq, not ifeq.
10600 * constants.c (find_methodref_with_class_index): New function.
10601 (find_methodref_index): Use find_methodref_with_class_index.
10602 * java-tree.h (find_methodref_with_class_index): New declaration.
10603 * jcf-write.c (generate_bytecode_insns case CALL_EXPR): Don't change
10604 DECL_CONTEXT, instead use new find_methodref_with_class_index function.
10605 If context changed from interface to class, don't use invokeinterface.
10607 2001-04-25 Per Bothner <per@bothner.com>
10609 * verify.c (verify_jvm_instructions): For field instructions,
10610 check that field index is valid. For invoke instructions, check that
10611 method index is valid.
10613 2001-04-25 Alexandre Oliva <aoliva@redhat.com>
10615 * config-lang.in (target_libs): Copy from $libgcj_saved.
10617 2001-04-25 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
10619 * decl.c (init_decl_processing): Add new class "protectionDomain"
10621 * class.c (make_class_data): Set initial value for "protectionDomain".
10623 2001-04-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10625 * jvspec.c (lang_specific_driver): Fix memory allocation
10626 deficit, by using concat in lieu of xmalloc/sprintf.
10628 2001-04-20 Per Bothner <per@bothner.com>
10630 Fixes to compile multiple .class files at once.
10631 * decl.c (init_decl_processing): Don't set CLASS_LOADED_P.
10632 * java-tree.h (CLASS_PARSED_P): New macro.
10633 (CLASS_LOADED_P): Re-define to use TYPE_SIZE and CLASS_PARSED_P.
10634 * jcf-parse.c (jcf_parse_source): Inline into read_class.
10635 (read_class): Avoid some code duplication.
10636 Don't call JCF_FINISH for a .class file - might be needed later.
10637 (jcf_parse): Don't call layout_class here. Check/set CLASS_PARSED_P
10638 rather than CLASS_LOADED_P, since latter implies class laid out.
10639 (yyparse): Do layout_class and JCF_FINISh here instead, in pass 2.
10640 * parse.y: Don't need to set CLASS_LOADED_P for array types.
10642 2001-04-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10644 * Make-lang.in (java/boehm.o): Depend on toplev.h.
10646 * boehm.c: Include toplev.h.
10648 2001-04-06 Tom Tromey <tromey@redhat.com>
10649 Alexandre Petit-Bianco <apbianco@redhat.com>
10651 Fix for PR gcj/1404 and PR gcj/2332:
10652 * parse.y (build_array_from_name): If we use the type_wfl then
10653 accumulate dimensions from the original type as well.
10654 (build_unresolved_array_type): Don't modify TYPE_OR_WFL in place.
10656 2001-04-06 Tom Tromey <tromey@redhat.com>
10658 * parse.y (analyze_clinit_body): Return true if the second operand
10659 of a METHOD_EXPR is nonzero.
10661 2001-04-06 Tom Tromey <tromey@redhat.com>
10663 * Make-lang.in ($(srcdir)/java/parse-scan.c): Run bison from build
10665 ($(srcdir)/java/parse.c): Likewise.
10667 2001-04-05 Alexandre Petit-Bianco <apbianco@redhat.com>
10669 * gcj.texi: Use `which-gcj' instead of `which-g77.'
10670 (version-gcc): Initialized.
10671 (which-gcj): Likewise.
10673 2001-04-04 Alexandre Petit-Bianco <apbianco@redhat.com>
10675 * java-tree.h (struct lang_decl): New macro
10676 `DECL_FIXED_CONSTRUCTOR_P.' New field `fixed_ctor.'
10677 * parse.y (build_instance_initializer): New function.
10678 (add_instance_initializer): Use it.
10679 (java_fix_constructors): Set `current_class' before fix pass.
10680 (fix_constructors): Just return if already fixed. Move `super()'
10681 invocation ahead. Use `build_instance_initializer.'
10682 Fixes PR java/1315.
10684 2001-04-04 Alexandre Petit-Bianco <apbianco@redhat.com>
10686 * parse.y (resolve_qualified_expression_name): Pass field's
10687 DECL_CONTEXT to `not_accessible_p.'
10688 (not_accessible_p): Changed parameters order in `inherits_from_p'
10691 2001-03-27 Andrew Haley <aph@cambridge.redhat.com>
10693 * lang-options.h: Add flag_check_references.
10695 2001-04-04 Per Bothner <per@bothner.com>
10697 * java-tree.h (CONSTANT_VALUE_P): New macro.
10698 * jcf-write.c (generate_classfile): Use CONSTANT_VALUE_P.
10699 * parse.y (maybe_build_class_init_for_field): New static function.
10700 (resolve_expression_name, resolve_field_access): Use
10701 maybe_build_class_init_for_field instead of build_class_init
10702 This does not do the init if the field is compile-time-constant.
10703 (resolve_field_access): Simplify.
10705 * parse.y (fold_constant_for_init): Merge test into switch.
10707 2001-04-03 Zack Weinberg <zackw@stanford.edu>
10709 * Make-lang.in (buffer.o, check-init.o, class.o): Don't depend
10711 * buffer.c, jvgenmain.c: Don't include gansidecl.h.
10713 2001-04-02 Zack Weinberg <zackw@stanford.edu>
10715 * expr.c (pop_type_0): Save the result of the first
10716 lang_printable_name call in a scratch buffer, so it
10717 won't be clobbered by the second call.
10719 2001-03-30 Alexandre Petit-Bianco <apbianco@redhat.com>
10721 * parse-scan.y (array_type:): Rewritten.
10722 (type_declaration:): `empty_statement' replaces `SC_TK.'
10723 (class_member_declaration:): `empty statement' added.
10724 (method_body:): Simplified.
10725 (static_initializer:): Likewise.
10726 (primary_no_new_array:): Use `type_literals.'
10727 (type_literals:): New rule.
10728 (dims:): Set and update `bracket_count.'
10729 Fixes PR java/1074. Fixes PR java/2412.
10731 2001-03-28 Hans Boehm <boehm@acm.org>
10733 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): Set to use `build_int_2.'
10734 (get_boehm_type_descriptor): Set type on returned value to be a
10735 pointer length integer.
10737 2001-03-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10739 * expr.c (pop_type_0): Call `concat' rather than building the
10741 (pop_type): Add format specifier in call to `error'.
10743 * parse.y (patch_method_invocation): Avoid casting away
10746 2001-03-28 Jeffrey Oldham <oldham@codesourcery.com>
10748 * jvgenmain.c (do_mangle_classname): End string constant with '\0'.
10750 2001-03-28 Richard Henderson <rth@redhat.com>
10752 IA-64 ABI Exception Handling:
10753 * Make-lang.in (except.o): Don't depend on eh-common.h.
10754 * check-init.c (check_init): Handle EXC_PTR_EXPR.
10755 * decl.c (init_decl_processing) [throw_node]: No _Jv_Sjlj_Throw.
10756 [soft_exceptioninfo_call_node]: Remove.
10757 [eh_personality_libfunc, lang_eh_runtime_type]: New.
10758 (end_java_method): No emit_handlers.
10759 * except.c (java_set_exception_lang_code): Remove.
10760 (method_init_exceptions): Don't call it.
10761 (prepare_eh_table_type): No CATCH_ALL_TYPE.
10762 (build_exception_object_ref): New.
10763 (expand_end_java_handler): Update for except.h name changes.
10764 (emit_handlers, expand_resume_after_catch): Remove.
10765 * expr.c (java_lang_expand_expr): Update for except.h name changes.
10766 (process_jvm_instruction): Use build_exception_object_ref.
10767 * java-tree.h (JTI_SOFT_EXCEPTIONINFO_CALL_NODE): Remove.
10768 (soft_exceptioninfo_call_node): Remove.
10769 (build_exception_object_ref): Declare.
10770 * jcf-write.c (generate_bytecode_insns) [CALL_EXPR]: No
10771 soft_exceptioninfo_call_node. Move processing ...
10772 [EXC_PTR_EXPR]: ... here.
10773 * parse.h (BUILD_ASSIGN_EXCEPTION_INFO): Remove dead code.
10774 * parse.y (catch_clause_parameter): Use build_exception_object_ref.
10775 (source_end_java_method): No java_set_exception_lang_code or
10777 (build_dot_class_method): Use build_exception_object_ref.
10778 (try_reference_assignconv): Check EXC_PTR_EXPR not
10779 soft_exceptioninfo_call_node.
10781 2001-03-28 Richard Henderson <rth@redhat.com>
10783 * java-tree.h (throw_node): Define as a single member of
10784 java_global_trees instead of a separate array.
10785 (JTI_THROW_NODE): New.
10786 * decl.c (throw_node): Don't declare.
10787 (init_decl_processing): Init a scalar throw_node.
10788 Don't register it for gc.
10789 * check-init.c (check_init): Reference scalar throw_node.
10790 * expr.c (build_java_athrow): Likewise.
10791 * jcf-write.c (generate_bytecode_insns): Likewise.
10792 * parse.h (BUILD_THROW): Likewise.
10794 2001-03-28 Richard Henderson <rth@redhat.com>
10796 * decl.c (end_java_method): Do not save and restore
10797 flag_non_call_exceptions.
10798 * parse.y (source_end_java_method): Likewise.
10799 * lang.c (flag_exceptions): Don't declare.
10800 (java_init_options): Set flag_non_call_exceptions. Set
10801 flag_exceptions here ...
10802 (java_init): ... not here.
10804 2001-03-27 Richard Henderson <rth@redhat.com>
10806 * expr.c, parse.h: Use USING_SJLJ_EXCEPTIONS instead of
10807 exceptions_via_longjmp.
10809 * lang.c (flag_new_exceptions): Don't declare it.
10810 (java_init_options): Or set it.
10812 2001-03-27 Richard Henderson <rth@redhat.com>
10814 * decl.c (end_java_method): Rename asynchronous_exceptions to
10815 flag_non_call_exceptions.
10816 * parse.y (source_end_java_method): Likewise.
10818 2001-03-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10820 * Make-lang.in: Depend on $(SYSTEM_H), not system.h.
10822 2001-03-26 Mark Mitchell <mark@codesourcery.com>
10824 * parse.h (DECL_END_SOURCE_LINE): Don't rely on DECL_FRAME_SIZE.
10826 2001-03-26 Alexandre Petit-Bianco <apbianco@redhat.com>
10828 * parse.y (find_as_inner_class): Follow current package
10829 indications not to mistakingly load an unrelated class.
10831 2001-03-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10833 * constants.c (PUTN): Use memcpy, not bcopy.
10835 * lex.c (java_read_char): Use memmove, not bcopy.
10837 * parse.y (java_parser_context_resume): Use memcpy, not bcopy.
10839 2001-03-23 Per Bothner <per@bothner.com>
10841 * verify.c (verify_jvm_instructions): Replace 3 pop_type by POP_TYPE
10842 macro for better error pin-pointing.
10843 * java-tree.h: Fix typo in comment.
10845 * jcf-write.c (generate_bytecode_insns): Changes to TRY_FINALLY_EXPR.
10846 Don't include jsr/goto in exception range.
10847 Check if start and end of exception range are the same (also TRY_EXPR).
10848 Don't emit jsr after try_block if CAN_COMPLETE_NORMALLY is false.
10849 However, do emit the following goto even if try_block is empty.
10850 Defer freeing exception_decl until after the finalizer, to make
10851 sure the local isn't reused in the finalizer. Fixes PR java/1208.
10853 * parse.y (java_complete_lhs): If the try-clause is empty, just
10854 return the finally-clause and vice versa.
10856 2001-03-23 Alexandre Petit-Bianco <apbianco@redhat.com>
10858 * gcj.texi (Input Options): documented the check for attribute
10859 `gnu.gcc.gccj-compiled' and the `-fforce-classes-archive-check' flag.
10860 * java-tree.h (flag_force_classes_archive_check): Declared extern.
10861 * jcf-parse.c (HANDLE_GCJCOMPILED_ATTRIBUTE): New macro.
10862 (jcf_parse): Check for the right classes archive if necessary.
10863 * jcf-reader.c (get_attribute): Define `MATCH_ATTRIBUTE' and use it.
10864 (jcf_parse_fields): Fixed indentation.
10865 * jcf-write.c (append_gcj_attribute): New function.
10866 (generate_classfile): Compute the attribute count, invoke
10867 `append_gcj_attribute'.
10868 * jcf.h (typedef struct JCF): `seen_in_zip' and `java_source'
10869 turned into bit-fields. New bit-field `right_zip.'
10870 (JCF_ZERO): Set `right_zip' to zero.
10871 * lang-options.h (-fforce-classes-archive-check): Added flag.
10872 * lang.c (flag_force_classes_archive_check): New flag.
10873 (lang_f_options): New entry `force-classes-archive-check.'
10874 Fixes PR java/1213.
10876 2001-02-07 Andrew Haley <aph@redhat.com>
10878 * gcj.texi (Configure-time Options): Add -fcheck-references.
10879 * expr.c (build_java_indirect_ref): New function.
10880 (java_check_reference): New function.
10881 (build_java_array_length_access): Use build_java_indirect_ref to
10882 check for null references.
10883 (build_java_arrayaccess): Likewise.
10884 (build_get_class): Likewise.
10885 (build_field_ref): Likewise.
10886 (invoke_build_dtable): Likewise.
10887 (build_invokeinterface): Likewise.
10888 * lang.c (lang_f_options): Add flag_check_references.
10889 * jvspec.c (jvgenmain_spec): Add flag_check_references.
10890 * java-tree.h (flag_check_references): New variable.
10891 * lang.c (flag_check_references): Likewise.
10892 * parse.y (patch_invoke): Use java_check_reference.
10893 (patch_assignment): Allow for extra nesting in
10894 _Jv_CheckArrayStore.
10896 2001-03-23 Bryce McKinlay <bryce@albatross.co.nz>
10898 * gjavah.c (cxx_keywords): Update from the definitive list in cp/lex.c.
10899 * lex.c (cxx_keywords): Likewise.
10901 2001-03-21 Alexandre Petit-Bianco <apbianco@redhat.com>
10903 * parse.y (qualify_ambiguous_name): Broaden `length'
10904 recognition. Help MODIFY_EXPR be resolved as expression names.
10905 Fixes PR java/2066. Fixes PR java/2400.
10907 2001-03-21 Bryce McKinlay <bryce@albatross.co.nz>
10909 * gjavah.c (process_file): Mark interface definitions with
10910 "__attribute__ ((java_interface))".
10912 2001-03-21 Alexandre Petit-Bianco <apbianco@redhat.com>
10914 * class.c (layout_class): Fixed push_super_field's second
10915 argument. Fixes PR java/2333.
10916 (jdep_resolve_class): Reset TYPE_SIZE if `error_mark_node', it's
10917 too early to lay innerclasses out.
10919 2001-03-20 Tom Tromey <tromey@redhat.com>
10920 Alexandre Petit-Bianco <apbianco@redhat.com>
10922 * parse.y (patch_assignment): Handle the case of a SAVE_EXPR
10923 inside an array reference. Insertion of the array store check
10924 rewritten. Fixes PR java/2299.
10926 2001-03-20 Tom Tromey <tromey@redhat.com>
10928 * lex.c (java_read_unicode): Only accept leading `u's.
10930 2001-03-20 Tom Tromey <tromey@redhat.com>
10932 * jcf-parse.c (read_class): Initialize `class'.
10934 2001-03-20 Matt Kraai <kraai@alumni.carnegiemellon.edu>
10936 * jcf_parse.c (jcf_parse): Eliminate unused variable.
10938 2001-03-19 Mark Mitchell <mark@codesourcery.com>
10940 * class.c (build_class_ref): Use SET_DECL_ASSEMBLER_NAME.
10941 (layout_class): Likewise.
10942 (layout_class_method): Likewise.
10943 (emit_register_classes): Likewise.
10944 * decl.c (builtin_function): Likewise.
10945 (give_name_to_locals): Likewise.
10947 2001-03-19 Per Bothner <per@bothner.com>
10949 * jcf-parse.c (load_inner_classes): Check CLASS_LOADED_P
10950 before trying to load an inner class.
10952 Fixes to process to command-line .class files in two passes.
10953 * java-tree.h (JAVA_FILE_P, CLASS_FILE_P, ZIP_FILE_P): New flags.
10954 (CLASS_FROM_CURRENTLY_COMPILED_SOURCE_P): Rename to ..
10955 (CLASS_FROM_CURRENTLY_COMPILED_P): ... because it is more general now.
10956 * class.c (is_compiled_class): Fix for renamed flag.
10957 * parse.y (maybe_create_class_interface_decl): Likewise.
10958 * jcf-parse.c (yyparse): Also set if compiling .class files.
10959 * jcf-parse.c (read_class); Read current_class.
10960 (jcf_parse): Make static.
10961 (load_inner_classes): New function, with code moved from jcf_parse,
10962 because we need to inner classes after the command-line files are read.
10963 (yyparse): Set finput to NULL when it doesn't need to be closed.
10964 Reduce use of main_jcf (basically only for archive) and
10965 use finput instead of main_jcf->read_state.
10966 Inline jcf_figure_file_type into yyparse.
10967 Set JAVA_FILE_P, CLASS_FILE_P, or ZIP_FILE_P on filename list name.
10968 Defer load_inner_classes and parse_class_file to a second pass,
10969 after we've correctly mapped command-line .clas fiels to classes.
10970 (jcf_figure_file_type): Removed.
10971 * jcf.h (JCF_ZIP, JCF_CLASS, JCF_SOURCE): Removed flags.
10972 (JCF_ZERO): Also clear zipd field.
10973 * zipfile.h: Conditionalize on JCF_H insread of JCF_ZIP.
10975 2001-03-18 Matt Kraai <kraai@alumni.carnegiemellon.edu>
10977 * jcf-parse.c (yyparse): Change ch from char * to char.
10979 2001-03-19 Per Bothner <per@bothner.com>
10981 * jvspec.c (lang_specific_driver): Check for .zip and .jar files.
10982 Add constructed filelist-file at end, following -xjava. Thus any .o
10983 and library files are not affected by the -xjava. Also wrap
10984 explicit @FILE with -xjava and -xnone.
10986 2001-03-19 Andrew Haley <aph@cambridge.redhat.com>
10988 * class.c (build_static_field_ref): Call make_decl_rtl() after
10989 setting the DECL_EXTERNAL flag.
10991 2001-03-17 Per Bothner <per@bothner.com>
10993 * decl.c (clear_binding_level): Fix initializer (broke 03-15).
10995 * jcf-write.c (generate_bytecode_insns): Handle emitting iinc
10996 when result is is needed (target is STACK_TARGET).
10998 * parse.h (JDEP_SOLV): Removed.
10999 * parse.y (register_incomplete_type): Use JDEP_TO_RESOLVE instead.
11001 * parse.y (incomplete_class_list): Removed.
11002 (obtain_incomplete_type): Don't use or set incomplete_class_list.
11003 It doesn't work if resolve_class changes the name of an array type
11004 that is on the list and then someone else looks for the modified name.
11005 Also, seems liable to break when compiling multiple source files at
11006 once. So the simplest is to just remove incomplete_class_list -
11007 it is only a minor space win and it is not even clear it saves time.
11009 * parse.y (resolve_class): Remove unneeded promote_type.
11011 2001-03-15 Per Bothner <per@bothner.com>
11013 * java-tree.h (BLOCK_IS_IMPLICIT): New flag.
11014 * parse.h (BLOCK_EXPR_ORIGIN): Removed macro.
11015 * parse.y (declare_local_variables, maybe_absorb_scoping_blocks):
11016 Use BLOCK_IS_IMPLICIT rather than BLOCK_EXPR_ORIGIN.
11018 * jcf-parse.c (yyparse): Set/reset input_filename for source file.
11019 * parse.y (java_expand_classes): Likewise.
11021 * parse.y (expand_start_java_method): Was only called once and had a
11022 misleading name, so inline in caller java_complete_expand_method.
11023 (enter_a_block): Likewise inline in enter_block and remove.
11025 Remove junk from when gcc/java was created (by copying from C/C++).
11026 * decl.c (keep_next_level_flag, keep_next_if_subblocks): Remove.
11027 (struct binding_level): Remove fields keep, keep_if_subblocks,
11028 more_cleanups_ok, have_cleanups (which have never been used).
11029 (pushlevel, poplevel): Remove related useless code.
11031 * class.c (make_class_data): The class_dtable_decl (i.e. the
11032 vtable for Class) should be external, except when compiling Class.
11034 * jvspec.c (lang_specific_driver): Fix -C handling.
11035 Check -save-temps to see if temp @FILE should be deleted.
11036 Follow-up to/fix for February 16 patch.
11038 * verify.c (verify_jvm_instructions): Better error msgs for dup.
11039 (type_stack_dup): Remove no-longer neded error check.
11041 2001-03-15 Bryce McKinlay <bryce@albatross.co.nz>
11043 * mangle.c (mangle_record_type): Rename 'from_pointer' argument
11044 to 'for_pointer'. If this type is for a pointer (argument) mangling,
11045 don't surround the element with 'N..E' if the type name is
11048 2001-03-14 Mark Mitchell <mark@codesourcery.com>
11050 * class.c (build_static_field_ref): Use COPY_DECL_RTL,
11051 DECL_RTL_SET_P, etc.
11052 (make_method_value): Likewise.
11053 (get_dispatch_table): Likewise.
11055 * decl.c (push_jvm_slot): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
11057 2001-03-07 Tom Tromey <tromey@redhat.com>
11059 * config-lang.in (lang_requires): Define.
11061 2001-03-07 Brad Lucier <lucier@math.purdue.edu>
11063 * typeck.c (convert): Check flag_unsafe_math_optimizations,
11064 not flag_fast_math.
11066 2001-03-05 Per Bothner <per@bothner.com>
11068 Fix a problem where rest_of_decl_compilation applied to
11069 class_dtable_decl causes problems because it was done too early,
11070 before output file was opened.
11071 * decl.c (init_decl_processing): Remove init of class_dtable_decl.
11072 * class.c (class_dtable_decl): Add macro - element of class_roots.
11073 (make_class_data): Define class_dtable_decl.
11074 * java-tree.h (JTI_CLASS_DTABLE_DECL, class_dtable_decl): Removed.
11076 2001-03-01 Zack Weinberg <zackw@stanford.edu>
11078 * java/class.c, java/decl.c, java/java-tree.h: Replace all
11079 uses of 'boolean' with 'bool'.
11081 2001-03-01 Zack Weinberg <zackw@stanford.edu>
11083 * lang-specs.h: Add zero initializer for cpp_spec field to all
11086 2001-02-16 Per Bothner <per@bothner.com>
11088 Handle compiling multiple input files at once, and @FILE syntax.
11089 * gcj.texi: Updated documentation to match.
11090 * java-tree.h (flag_filelist_file, init_src_parse): New declarations.
11091 * jcf-parse.c (parse_source_file): Split into ...
11092 (parse_source_file_1): New function - and:
11093 (parse_source_file_2): New function.
11094 (yyparse): On -ffilelist-file, open and scan named file.
11095 On first pass over files, only do parse_source_file_1.
11096 A new second pass calls parse_source_file_2 for each file to compile.
11097 (init_jcf_parse): Call init_src_parse.
11098 * jvspec.c (INDIRECT_FILE_ARG): New flag.
11099 (lang_specific_driver): Support @FILELIST-FILE syntax, as well
11100 as multiple input file combined in one compilation.
11101 * lang-options.h: Add -ffilelist-file
11102 * lang.c (flag_filelist_file): New flag variable.
11103 (lang_f_options): Handle -ffilelist-file.
11104 * lex.c (java_init_lex): Don't clear ctxp->incomplete_class.
11105 * parse.h (struct parse_ctxt): Remove fields incomplete_class and
11106 gclass_list - use global fields of src_parse_roots instead.
11107 * parse.y (src_parse_roots): New array.
11108 (incomplete_class_list, gclass_list): New macros.
11109 (push_parser_context, java_pop_parser_context,
11110 java_parser_context_resume): Don't fiddle with deleted fields.
11111 (various): Use incomplete_class gclass_list and global macros
11112 instead of parse_ctxt fields - the lists are global.
11113 (init_src_parse): New function.
11115 2001-02-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11117 * decl.c (set_block): Set NAMES and BLOCKS from BLOCK.
11119 2001-02-20 Alexandre Petit-Bianco <apbianco@redhat.com>
11121 * parse.y (check_inner_class_access): Moved declaration of local
11122 `enclosing_decl_type' to the right location.
11124 2001-02-19 Bryce McKinlay <bryce@albatross.co.nz>
11126 * parse.y (parser_check_super_interface): Don't call
11127 check_pkg_class_access for an inner interface.
11128 (parser_check_super): Don't call check_pkg_class_access for inner
11130 (do_resolve_class): Simplify enclosing type loop. Don't call
11131 check_pkg_class_access if CL and DECL are not set.
11132 (find_in_imports_on_demand): Set DECL if class_type needed to be
11133 loaded. Don't call check_pkg_class_access for an inner class.
11134 (check_inner_class_access): Rewritten to implement member access
11135 rules as per spec 6.6.1.
11136 (check_pkg_class_access): Handle the empty package correctly.
11137 (in_same_package): New function. Determine if two classes are in the
11140 2001-02-18 Bryce McKinlay <bryce@albatross.co.nz>
11142 * typeck.c (build_java_array_type): Don't try to poke a public `clone'
11143 method into array types.
11144 * parse.y (patch_method_invocation): Bypass access check on clone call
11147 2001-02-15 Alexandre Petit-Bianco <apbianco@redhat.com>
11149 * expr.c (build_instanceof): Check for arrays when trying fold to
11152 2001-02-15 Jim Meyering <meyering@lucent.com>
11154 * Make-lang.in (java.install-common): Depend on `installdirs'.
11155 (java.install-info): Likewise.
11157 2001-02-15 Bryce McKinlay <bryce@albatross.co.nz>
11159 * Make-lang.in (jvspec.o): Modify rule to match that of cp/g++spec.o.
11161 2001-02-14 Tom Tromey <tromey@redhat.com>
11162 Alexandre Petit-Bianco <apbianco@cygnus.com>
11164 Fix for PR java/1261.
11165 * typeck.c (build_java_array_type): Add public `clone' method to
11167 * parse.y (resolve_qualified_expression_name): Use current_class
11168 when checking for inaccessibility.
11169 (patch_method_invocation): Fixed error message when accessibility
11170 denied. Added `from_super' argument.
11172 2001-02-14 Alexandre Petit-Bianco <apbianco@redhat.com>
11174 * parse.y (resolve_class): Don't build a fake decl. Use the one
11176 * typeck.c (build_java_array_type): Build and assign decl to array
11179 2001-02-14 Alexandre Petit-Bianco <apbianco@redhat.com>
11181 * parse.y (not_accessible_p): Changed leading comment. Added extra
11182 `where' argument. Use it to enforce protected access rules.
11183 (resolve_qualified_expression_name): Added extra argument to
11185 (patch_method_invocation): Use argument `primary' to provide
11186 not_accessible_p with an extra argument.
11187 (lookup_method_invoke): Added extra argument to not_accessible_p.
11188 (search_applicable_method_list): Likewise.
11190 2001-02-13 Alexandre Petit-Bianco <apbianco@redhat.com>
11192 * parse.y (resolve_qualified_expression_name): Try to resolve as
11193 an inner class access only if `decl' is a TYPE_DECL.
11195 2001-02-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
11197 * decl.c (classdollar_identifier_node): Initialize.
11198 * java-tree.h (enum java_tree_index): New entry
11199 `JTI_CLASSDOLLAR_IDENTIFIER_NODE.'
11200 (classdollar_identifier_node): New macro.
11201 (ID_CLASSDOLLAR_P): Likewise.
11202 * parse.y (build_dot_class_method): Use `classdollar_identifier_node.'
11203 (build_dot_class_method_invocation): Likewise.
11204 (find_applicable_accessible_methods_list): `class$' can't be
11207 2001-02-09 Raja R Harinath <harinath@cs.umn.edu>
11209 * Make-lang.in (java/mangle_name.o): Add 'make' prereqs.
11211 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
11213 * Manke-lang.in (JVGENMAIN_OBJS): Added `errors.o'
11214 * jvgenmain.c (error): Reversed 2001-02-09 patch. `error' is now
11217 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
11219 * mangle_name (append_unicode_mangled_name): Emit `_' or `U'
11220 outside of the `__U' sequence too.
11221 (unicode_mangling_length): Count `_' or `U' outside of the `__U'
11224 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
11226 * jvgenmain.c (error): Reversed 2001-02-01 deletion.
11228 2001-02-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
11230 * Make-lang.in (JAVA_OBJS): Added java/mangle_name.o
11231 (JVGENMAIN_OBJS): Likewise.
11232 * java-tree.h (append_gpp_mangled_name): New prototype.
11233 * jcf-parse.c (ggc_mark_jcf): Argument now `void *.'
11234 Removed cast calling `gcc_add_root.'
11235 * jvgenmain.c (mangle_obstack): New global, initialized.
11237 (do_mangle_class): Constify local `ptr.'
11238 Removed macro `MANGLE_NAME.' Removed cast in `for.' Call
11239 append_gpp_mangle_name and update `count' if necessary.
11240 Use `mangle_obstack.'
11241 * mangle.c (append_unicode_mangled_name): Removed.
11242 (append_gpp_mangled_name): Likewise.
11243 (unicode_mangling_length): Likewise.
11244 (mangle_member_name): Return type set to `void.'
11245 (mangle_field_decl): Don't append `U' in escaped names.
11246 (mangle_method_decl): Likewise.
11247 (mangle_member_name): Just use `append_gpp_mangled_name.'
11248 * mangle_name.c: New file.
11250 2001-02-07 Per Bothner <per@bothner.com>
11252 * check-init.c (check_init): Fix TRY_FINALLY_EXPR logic.
11254 * check-init.c (check_init): Don't call done_alternative after
11255 processing loop code, as a LOOP_EXPR never terminates normally.
11257 2001-02-08 Joseph S. Myers <jsm28@cam.ac.uk>
11259 * gcj.texi: Change sources.redhat.com reference to gcc.gnu.org.
11261 2001-02-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
11263 * jcf-parse.c (HANDLE_SYNTHETIC_ATTRIBUTE): Don't handle field
11266 2001-02-06 Tom Tromey <tromey@redhat.com>
11268 * lex.c (java_new_lexer): Longer error message.
11270 2001-02-05 Jeff Sturm <jeff.sturm@commerceone.com>
11271 Alexandre Petit-Bianco <apbianco@cygnus.com>
11273 * typeck.c (build_prim_array_type): Added leading comment.
11274 (build_java_array_type): Moved locals out of
11275 block. Always create the `data' field, fixed alignment to match
11278 2001-02-04 Tom Tromey <tromey@redhat.com>
11280 * expr.c (java_lang_expand_expr): Don't bother recomputing
11281 `length'. Use rest_of_decl_compilation, not make_decl_rtl.
11282 Fixes PR java/1866.
11284 2001-02-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
11286 * parse.y (process_imports): Save the original name of the import
11287 for better error report.
11289 2001-02-04 Bryce McKinlay <bryce@albatross.co.nz>
11291 * Make-lang.in (jvspec.o): Add DRIVER_DEFINES to the list
11292 of macros used when compiling jvspec.c.
11293 * jvspec.c (lang_specific_driver): Link with the shared
11296 2001-02-04 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11298 * check-init.c (check_init): Call internal_error instead of fatal.
11299 * expr.c (java_lang_expand_expr): Likewise.
11300 * jcf-parse.c (get_constant): Likewise.
11301 * mangle.c (java_mangle_decl): Likewise.
11302 * parse.y (make_nested_class_name, java_complete_lhs): Likewise.
11303 (operator_string): Likewise.
11304 * check-init.c (check_init): Call abort instead of fatal.
11305 * class.c (build_class_ref): Likewise.
11306 * constants.c (write_constant_pool): Likewise.
11307 * decl.c (start_java_method): Likewise.
11308 * expr.c (push_type, java_stack_pop, java_stack_swap): Likewise.
11309 (java_stack_dup, encode_newarray_type): Likewise.
11310 (build_java_array_length_access): Likewise.
11311 (build_java_check_indexed_type, expand_java_pushc): Likewise.
11312 (build_java_soft_divmod, build_invokeinterface): Likewise.
11313 * java-tree.h (INNER_CLASS_P): Likewise.
11314 * jcf-parse.c (parse_signature, get_name_constant): Likewise.
11315 (give_name_to_class, get_class_constant): Likewise.
11316 * jcf-write.c (CHECK_PUT, CHECK_OP, get_access_flags): Likewise.
11317 (find_constant_index, generate_bytecode_conditional): Likewise.
11318 (generate_bytecode_insns, perform_relocations): Likewise.
11319 * lex.c (java_unget_unicode, java_lex): Likewise.
11320 * mangle.c (mangle_type, mangle_record_type): Likewise.
11321 (mangle_pointer_type, mangle_array_type, init_mangling): Likewise.
11322 (finish_mangling): Likewise.
11323 * parse.h (MARK_FINAL_PARMS): Likewise.
11324 * parse.y (pop_current_osb, unreachable_stmt_error): Likewise.
11325 (obtain_incomplete_type, java_complete_class): Likewise.
11326 (java_check_regular_methods, java_complete_expand_method): Likewise.
11327 (cut_identifier_in_qualified, check_deprecation): Likewise.
11328 (patch_invoke, find_applicable_accessible_methods_list): Likewise.
11329 (java_complete_lhs, lookup_name_in_blocks): Likewise.
11330 (check_final_variable_indirect_assignment, build_unaryop): Likewise.
11331 * typeck.c (set_local_type, parse_signature_type): Likewise.
11332 (parse_signature_string, build_java_signature): Likewise;
11333 (set_java_signature): Likewise.
11334 * verify.c (type_stack_dup, CHECK_PC_IN_RANGE): Likewise.
11335 * class.c (add_method): Call fatal_error instead of fatal.
11336 (build_static_field_ref): Likewise.
11337 * expr.c (build_known_method_ref, expand_invoke): Likewise.
11338 * jcf-parse.c (get_constant, jcf_parse): Likewise.
11339 * lex.c (java_new_new_lexer): Likewise.
11340 * jv-scan.c (main): Likewise.
11341 (fatal_error): Renamed from fatal.
11342 * jcf-parse.c (yyparse): Call fatal_io_error instead of
11344 * jcf-parse.c (jcf_parse_source): Call fatal_io_error, not fatal.
11345 (yyparse): Likewise.
11346 * jcf-write.c (make_class_file_name, write_classfile): Likewise.
11347 * lex.c (java_get_line_col): Likewise.
11348 * jcf-parse.c (load_class): Make errors non-fatal.
11349 * lex.c (byteswap_init, need_byteswap): Only #ifdef HAVE_ICONV.
11351 2001-02-01 Bryce McKinlay <bryce@albatross.co.nz>
11353 * jvgenmain.c (class_mangling_suffix): Remove unused string.
11354 (error): Remove unused function.
11355 (main): Don't use "__attribute__ alias" on generated class symbol.
11357 2001-01-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
11359 * jcf-parse.c (init_jcf_parse): Added cast to ggc_add_root's last
11361 * parse.y (finish_method_declaration): Code accounting for WFLed
11362 method DECL_NAMEs deleted.
11363 (check_abstract_method_definitions): Likewise.
11364 (resolve_type_during_patch): Layout resolved type.
11365 * typeck.c (lookup_do): Removed unused local.
11367 2001-01-30 Bryce McKinlay <bryce@albatross.co.nz>
11369 * java-tree.h: Remove JTI_INTEGER_NEGATIVE_ONE_NODE.
11370 * decl.c (init_decl_processing): Use integer_minus_one_node, not
11371 integer_negative_one_node.
11372 * expr.c (build_java_binop): Likewise.
11374 2001-01-24 Jeff Sturm <jeff.sturm@commerceone.com>
11376 * zextract.c (read_zip_archive): Read file_offset before writing
11377 zipd and consequently clobbering the header contents.
11379 2001-01-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11381 * Make-lang.in: Remove all dependencies on defaults.h.
11382 * decl.c: Don't include defaults.h.
11383 * expr.c: Likewise.
11384 * parse.y: Likewise.
11386 2001-01-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
11388 * ChangeLog (2001-01-21): Fixed typo.
11389 * class.c (layout_class_method): Code accounting for WFLed
11390 method DECL_NAMEs deleted.
11391 * constant.c (find_methodref_index): Likewise.
11392 * decl.c (lang_mark_tree): Mark `wfl' field in struct lang_decl.
11393 * java-tree.h (DECL_FUNCTION_WFL): New macro.
11394 (struct lang_decl): New field `wfl'.
11395 (java_get_real_method_name): Prototype deleted.
11396 * mangle.c (mangle_method_decl): Code accounting for WFLed
11397 method DECL_NAMEs deleted.
11398 * parse.h (GET_METHOD_NAME): Macro deleted.
11399 * parse.y (reset_method_name): Deleted.
11400 (method_header): Set DECL_FUNCTION_WFL.
11401 (check_abstract_method_header): Code accounting for WFLed method
11402 DECL_NAMEs deleted.
11403 (java_get_real_method_name): Deleted.
11404 (check_method_redefinition): Code accounting for WFLed method
11405 DECL_NAMEs deleted. Use DECL_FUNCTION_WFL.
11406 (java_check_regular_methods): Likewise.
11407 (java_check_abstract_methods): Likewise.
11408 (java_expand_classes): Don't call `reset_method_name.'
11409 (search_applicable_method_list): Use DECL_NAMEs instead of
11411 * typeck.c (lookup_do): Code accounting for WFLed method
11412 DECL_NAMEs deleted.
11414 2001-01-25 Richard Earnshaw <rearnsha@arm.com>
11416 * lex.c (java_read_char): Check for EOF from getc first.
11418 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
11420 * class.c (layout_class): Don't lay the superclass out if it's
11421 already being laid out.
11422 * jcf-parse.c (handle_innerclass_attribute): New function.
11423 (HANDLE_INNERCLASSES_ATTRIBUTE): Invoke
11424 handle_innerclasses_attribute.
11425 (jcf_parse): Don't load an innerclasses if it's already being
11427 * jcf-write.c (append_innerclass_attribute_entry): Static
11428 `anonymous_name' and its initialization deleted. `ocii' and `ini'
11429 to be zero for anonymous classes.
11431 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
11433 * class.c (set_constant_value): Set DECL_FIELD_FINAL_IUD if
11435 * jcf-parse.c (set_source_filename): Use
11436 MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC if necessary.
11438 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
11440 * expr.c (build_jni_stub): Set DECL_CONTEXT on `meth_var' so it
11441 gets a unique asm name.
11443 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
11445 * jcf-parse.c (HANDLE_END_METHODS): Nullify current_method.
11446 (HANDLE_START_FIELD): Invoke MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC
11448 (HANDLE_SYNTHETIC_ATTRIBUTE): New macro.
11449 * jcf-reader.c (get_attribute): Handle `Synthetic' attribute.
11450 * parse.y (lookup_package_type_and_set_next): Deleted.
11451 (resolve_package): Removed unnecessary code.
11452 (find_applicable_accessible_methods_list): `finit$' can't be
11454 * verify.c (pop_argument_types): Added missing prototype.
11456 2001-01-23 Bryce McKinlay <bryce@albatross.co.nz>
11458 * config-lang.in: Disable java by default.
11460 2001-01-23 Tom Tromey <tromey@redhat.com>
11462 * gcj.texi (Copying): New node.
11463 Added copyright information.
11465 2001-01-21 Per Bothner <per@bothner.com>
11467 Various fixes to allow compiling a compressed .jar/.zip archive.
11468 * zipfile.h (struct ZipFileCache): Replace by struct ZipFile.
11469 (struct ZipFile): Add fields name and next (from ZipFileCache).
11470 (struct ZipDirectory): New field zipf points to owning ZipFile.
11471 * jcf.h (struct ZipDirectory): Add forward declaration.
11472 (struct JCF): Declare zipd field to have type struct ZipDirectory.
11473 Remove seen_in_zip and zip_offset fields.
11474 (JCF_SEEN_IN_ZIP): New macro.
11475 * zextract.c (read_zip_archive): Set ZipDirectory's zipf field.
11476 * jcf-io.c: Change all ZipFileCache to ZipFile.
11477 (read_zip_member): New function.
11478 (open_in_zip): Call read_zip_member.
11479 * jcf-parse.c (find_in_current_zip): Remove function.
11480 (read_class): Merge in find_in_current_zip functionality.
11481 Call read_zip_member if needed.
11482 (parse_zip_file_entries): Use read_zip_member.
11483 (process_zip_dir): Update for removed and added JCF fields.
11484 (jcf_figure_file_type): Re-use, don't copy initial ZipFile struct.
11486 2001-01-21 Per Bothner <per@bothner.com>
11488 Minor optimization of static ggc roots.
11489 * jcf-parse.c (parse_roots): New static field.
11490 (current_field, current_method, current_file_list): Replace by macros
11491 naming fields of parse_roots.
11492 (init_jcf_parse): Combine 3 ggc_add_tree_root calls to 1.
11493 * class.c (class_roots): New static field.
11494 (registered_class, fields_ident, info_ident, class_list):
11495 New macros naming fields of parse_roots.
11496 (build_static_field_ref): Don't register roots here.
11497 (layout_class): Static field list replaced by macro class_list.
11498 (init_class_processing): Call ggc_add_tree_root for 4 roots.
11499 Initialize fields_ident and info_ident here.
11501 2001-01-21 Per Bothner <per@bothner.com>
11503 * jcf-parse.c (ggc_mark_jcf): New function.
11504 (init_jcf_parse): Register current_jcf as ggc root.
11506 2001-01-21 Per Bothner <per@bothner.com>
11508 * lang.c (put_decl_node): Print method's name.
11510 2001-01-21 Per Bothner <per@bothner.com>
11512 * verify.c (VERIFICATION_ERROR_WITH_INDEX): New macro.
11513 (verify_jvm_instructions): Use it, for better error messages on loads.
11515 2001-01-21 Per Bothner <per@bothner.com>
11517 * verify.c (merge_type_state): Still may have to merge even if
11518 LABEL_VERIFIED (label).
11520 2001-01-21 Per Bothner <per@bothner.com>
11522 * parse.y (method_header): Don't set the DECL_NAME of a FUNCTION_DECL
11523 to a EXPR_WITH_FILE_LOCATION - that is just too fragile and wrong.
11525 2001-01-19 Per Bothner <per@bothner.com>
11527 * expr.c (pop_type_0): Only return object_ptr_type_node on mismatch
11528 if expeting an interface type. Refines Tom's change of 2000-09-12.
11530 2001-01-18 Per Bothner <per@bothner.com>
11532 * gcj.texi (Input Options): Mention .java files.
11534 2001-01-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
11536 * lang-options.h (-Wunsupported-jdk11): Removed.
11537 * lang.c (flag_not_overriding): Deleted.
11538 (flag_static_local_jdk1_1): Likewise.
11539 (lang_W_options): Removed "unsupported-jdk11" entry.
11540 * parse.y (java_check_methods): Removed dead code.
11542 2001-01-17 Tom Tromey <tromey@redhat.com>
11544 Changes suggested by Per Bothner:
11545 * gcj.texi (Input Options): Don't mention input files.
11546 (Code Generation): Updated --main information.
11547 (Invoking jcf-dump): Mention that --javap is incomplete.
11548 From Alexandre Petit-Bianco:
11549 (Warnings): Don't mention -Wunsupported-jdk11.
11551 (Compatibility): Mention JDK 1.2-ness of libraries.
11552 (Resources): Mention resources used when writing gcj.
11554 2001-01-17 Tom Tromey <tromey@redhat.com>
11556 * gcj.texi: New file.
11557 * Make-lang.in ($(srcdir)/java/gcj.info): New target.
11558 (java.info): Depend on gcj.info.
11559 (java/gcj.dvi): New target.
11560 (java.dvi): Depend on gcj.dvi.
11561 (java.install-info): Wrote.
11563 2001-01-16 Jeff Sturm <jeff.sturm@appnet.com>
11565 * expr.c (java_lang_expand_expr): Use TREE_SYMBOL_REFERENCED after
11566 having called make_decl_rtl.
11568 2001-01-14 Per Bothner <per@bothner.com>
11570 Various patches to emit better messages on verification errors.
11571 * expr.c (push_type_0): Return error indication on stack overflow,
11572 instead of callinfg fatal.
11573 (push_type): Now just call push_type_0 (nd fatal on overflow).
11574 (pop_type_0): Return detailed error message (in a char** argument).
11575 (pop_type): If pop_type_0 fails, print error message.
11576 (pop_argument_types): Moved to verify.c.
11577 * verify.c (pop_argument_types): Moved from expr.c.
11578 Return a (possible) error message, rather than void.
11579 (POP_TYPE, POP_TYPE_CONV, PUSH_TYPE, PUSH_PENDING): New macros.
11580 (verify_jvm_instruction): Use new macros, improving error messages.
11581 For case OPCODE_astore use object_ptr_type_node.
11582 * java-tree.h (TYPE_UNDERFLOW, TYPE_UNEXPECTED): New macros.
11583 (pop_type_0, push_type_0, pop_argument_types): Update accordingly.
11585 * parse.y (java_complete_lhs case EXPR_WITH_FILE_LOCATION): If body is
11586 constant, return body without wrapper. (Improves constant folding.)
11587 * lex.c (build_wfl_node): Clear TREE_TYPE from returned node.
11589 2001-01-13 Per Bothner <per@bothner.com>
11591 * expr.c (expand_java_field_op): Assigning to a final field outside
11592 an initializer does not violate JVM spec, so should be warning, not
11593 error. (Sun's verifier does not complain - though MicroSoft's does.)
11595 2001-01-12 Joseph S. Myers <jsm28@cam.ac.uk>
11597 * gjavah.c (version), jcf-dump.c (version): Update copyright year
11600 2001-01-11 Bryce McKinlay <bryce@albatross.co.nz>
11602 * parse.y (resolve_expression_name): Permit instance variables from
11603 enclosing context in super constructor call.
11604 (resolve_qualified_expression_name): Permit enclosing class's qualified
11605 "this" in super constructor call.
11607 2001-01-10 Mark Mitchell <mark@codesourcery.com>
11609 * class.c (build_utf8_ref): Remove last argument in call to
11610 make_decl_rtl; use make_function_rtl instead of make_decl_rtl.
11611 (build_class_ref): Likewise.
11612 (build_static_field_ref): Likewise.
11613 (get_dispatch_table): Likewise.
11614 (layout_class_method): Likewise.
11615 (emit_register_classes): Likewise.
11616 * constants.c (build_constant_data_ref): Likewise.
11617 * decl.c (builtin_function): Likewise.
11618 (create_primitive_vtable): Likewise.
11619 * expr.c (build_known_method_def): Likewise.
11620 (build_jni_stub): Likewise.
11621 (java_lang_expand_expr): Likewise.
11623 2001-01-10 Tom Tromey <tromey@redhat.com>
11625 * jvspec.c (jvgenmain_spec): Omit -fencoding from cc1 invocation.
11627 2001-01-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
11629 * java-tree.h (lang_printable_name_wls): New prototype.
11630 * lang.c (put_decl_name): Removed dead code. Use DECL_CONTEXT
11631 rather than `current_class' to print type name. Don't prepend type
11632 names when printing constructor names.
11633 (lang_printable_name_wls): New function.
11634 * jcf-parse.c (jcf_parse_source): Pass NULL `file' argument to
11635 `build_expr_wfl', alway set EXPR_WFL_FILENAME_NODE.
11636 * parse.y (patch_method_invocation): Message tuned for constructors.
11637 (not_accessible_p): Grant `private' access from within
11638 enclosing contexts.
11640 2001-01-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
11642 All files with updated copyright when applicable.
11643 * Make-lang.in (JVGENMAIN_OBS): Removed java/mangle.o.
11644 * class.c (mangle_class_field): Function removed.
11645 (append_gpp_mangled_type, mangle_static_field, mangle_field): Likewise.
11646 (utf8_cmp, cxx_keyword_p): Moved to lex.c.
11647 (build_class_ref): Call `java_mangle_class_field' instead of
11648 `mangle_class_field.'
11649 (build_dtable_decl): Rewritten to call `java_mangle_vtable.'
11650 (layout_class): Call `java_mangle_decl' instead of
11651 `mangle_static_field.'
11652 (cxx_keywords): Initialized static array moved to `lex.c.'
11653 (layout_class_method): Changed leading comment. Simplified to
11654 call `java_mangle_decl.' Local `ptr' moved in for loop body.
11655 * decl.c (lang_mark_tree): Mark field `package_list.'
11656 * java-tree.h (TYPE_PACKAGE_LIST): New macro.
11657 (struct lang_type): New field `package_list.'
11658 (unicode_mangling_length): Prototype removed.
11659 (append_gpp_mangled_name, append_gpp_mangled_classtype,
11660 emit_unicode_mangled_name): Likewise.
11661 (cxx_keyword_p): New prototype.
11662 (java_mangle_decl, java_mangle_class_field,
11663 java_mangle_class_field_from_string, java_mangle_vtable): Likewise.
11664 * jcf-parse.c (jcf_parse_source): Constify `file' argument to
11666 * jvgenmain.c (main_method_prefix): Global variable removed.
11667 (main_method_suffix): Likewise.
11668 (do_mangle_classname): New function.
11669 (main): Call it. Format changed to accommodate new mangling scheme.
11670 * lex.c: (utf8_cmp): Conditionally prototyped.
11671 (cxx_keywords): Moved from class.c, conditionally defined.
11672 (utf8_cmp, cxx_keyword_p): Likewise.
11673 * mangle.c (obstack.h, ggc.h): Included.
11674 (mangle_field_decl): New function.
11675 (mangle_method_decl, mangle_type, mangle_pointer_type,
11676 mangle_array_type, mangle_record_type,
11677 find_compression_pointer_match, find_compression_array_match,
11678 find_compression_record_match,
11679 find_compression_array_template_match, set_type_package_list,
11680 entry_match_pointer_p, emit_compression_string, init_mangling,
11681 finish_mangling, compression_table_add, mangle_member_name): Likewise.
11682 (mangle_obstack): New global.
11683 (MANGLE_RAW_STRING): New macro.
11684 (unicode_mangling_length): Turned static.
11685 (append_unicode_mangled_name): Renamed from
11686 `emit_unicode_mangled_name.' Turned static. `mangle_obstack'
11687 replaces `obstack', removed from the parameter list.
11688 (append_gpp_mangled_name): Turned static. `mangle_obstack'
11689 replaces parameter `obstack', removed from the parameter list. Call
11690 `append_unicode_mangled_name' instead of `emit_unicode_mangled_name.
11691 (append_gpp_mangled_classtype): Removed.
11692 (compression_table, compression_next): New static variables.
11693 * parse.y (temporary_obstack): Extern declaration removed.
11695 2001-01-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
11697 * parse.y (patch_binop): Compute missing type in error situations.
11699 2001-01-05 Bryce McKinlay <bryce@albatross.co.nz>
11701 * class.c (make_class_data): Push initial value for "arrayclass".
11702 * decl.c (init_decl_processing): Add new class field "arrayclass".
11704 2001-01-05 Bryce McKinlay <bryce@albatross.co.nz>
11706 From patha@softlab.ericsson.se:
11707 * parse.y (switch_label): Use build, not build1, to construct
11710 2001-01-04 Neil Booth <neil@daikokuya.demon.co.uk>
11712 * lang.c (lang_decode_option): Change -MA to -MP.
11713 * jcf-depend.c (jcf_dependency_add_target, jcf_dependency_set_target):
11714 Update to new prototype; do quote targets.
11715 (jcf_dependency_write): Update.
11717 2000-12-22 Bryce McKinlay <bryce@albatross.co.nz>
11719 Shorten primitive array allocation path:
11720 * decl.c (init_decl_processing): Use _Jv_NewPrimArray not _Jv_NewArray
11721 to create new primitive arrays.
11722 * expr.c (build_newarray): If generating native code, call
11723 soft_newarray_node with a reference to the primitive TYPE identifier
11724 instead of type_value.
11726 2000-12-17 Bryce McKinlay <bryce@albatross.co.nz>
11728 Fix for PRs gcj/312 and gcj/253:
11729 * parse.y (valid_ref_assignconv_cast_p): Load classes for source and
11730 dest if they arn't already.
11731 * class.c (layout_class): Call maybe_layout_super_class on
11732 superinterfaces also, but only if compiling from bytecode.
11734 Fix for PR gcj/373:
11735 * parse.y (create_class): Set ACC_STATIC if class is declared in an
11738 2000-12-15 Tom Tromey <tromey@redhat.com>
11740 * jcf-parse.c (jcf_parse_source): Set wfl_operator if not already
11743 2000-12-14 Andrew Haley <aph@redhat.com>
11745 * boehm.c (mark_reference_fields): Change test to correctly detect
11748 2000-12-15 Andreas Jaeger <aj@suse.de>
11750 * config-lang.in (lang_dirs): Added.
11752 2000-12-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
11754 * parse.y (end_artificial_method_body): Fixed undefined behavior.
11755 Credits go to rth for finding it.
11757 2000-12-13 Mike Stump <mrs@wrs.com>
11759 * parse.y (check_static_final_variable_assignment_flag): Fix spelling.
11761 2000-11-07 Tom Tromey <tromey@cygnus.com>
11763 * Make-lang.in (JAVA_LEX_C): Added chartables.h.
11764 * lex.c (java_ignorable_control_p): Removed.
11765 (java_letter_or_digit_p): Removed.
11766 (java_start_char_p): New function.
11767 (java_read_char): Return `int', not `unicode_t'. Changed
11769 (java_read_unicode): Likewise.
11770 (java_read_unicode_collapsing_terminators): Likewise.
11771 (java_get_unicode): Likewise.
11772 (java_new_lexer): Initialize hit_eof.
11773 (java_parse_end_comment): Take `int' argument.
11774 (java_parse_doc_section): Likewise.
11775 (java_parse_escape_sequence): Don't allow backlash-newline.
11777 * lex.h (JAVA_DIGIT_P): Removed.
11778 (_JAVA_LETTER_OR_DIGIT_P): Removed.
11779 (_JAVA_IDENTIFIER_IGNORABLE): Removed.
11780 (JAVA_START_CHAR_P): Renamed from JAVA_ID_CHAR_P.
11781 (JAVA_PART_CHAR_P): New macro.
11783 (JAVA_CHAR_ERROR): Now -2.
11784 (java_lexer): New field `hit_eof'.
11785 * chartables.h: New file.
11786 * gen-table.pl: new file.
11788 2000-11-20 Tom Tromey <tromey@cygnus.com>
11789 Alexandre Petit-Bianco <apbianco@cygnus.com>
11791 * parse.y (java_complete_lhs): Only allow compound assignment of
11792 reference type if type is String.
11794 2000-12-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
11796 * Make-lang.in (java/jcf-path.o:): libgcj.jar replaces libgcj.zip.
11797 jcf-path.c: Likewise.
11799 2000-12-09 Anthony Green <green@redhat.com>
11801 * zipfile.h (ZipDirectory): Declare size, uncompressed_size,
11802 filestart and filename_length as int values.
11804 2000-12-07 Mo DeJong <mdejong@redhat.com>
11806 * jcf-io.c (find_class): Correct the logic that tests to see if a
11807 .java file is newer than its .class file. The compiler was
11808 incorrectly printing a warning when file mod times were equal.
11810 2000-12-07 Zack Weinberg <zack@wolery.stanford.edu>
11812 * jvgenmain.c: Use ISPRINT not isascii.
11814 2000-12-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
11816 * parse.y (end_artificial_method_body): Fixed typo.
11818 2000-12-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
11820 * parse.y (patch_method_invocation): Pick the correct enclosing
11821 context when creating inner class instances.
11824 2000-11-26 Joseph S. Myers <jsm28@cam.ac.uk>
11826 * gjavah.c (version), jcf-dump.c (version), jv-scan.c (version):
11827 Update copyright year to 2000.
11829 2000-11-23 Anthony Green <green@redhat.com>
11831 * jcf-parse.c (init_jcf_parse): Register current_file_list root.
11832 Move current_file_list out of yyparse and make it static.
11834 * expr.c: Declare quick_stack and tree_list_free_list as static
11835 (init_expr_processing): Register quick_stack and
11836 tree_list_free_list roots.
11838 2000-11-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
11840 * parse.y (build_outer_field_access): New local `decl_ctx', use
11841 it. Check for field's context and current class immediate outer
11842 context inheritance.
11843 (outer_field_access_p): Consider fields inherited from the last
11845 (build_access_to_thisn): Stop at the last enclosing context if
11849 2000-11-23 J"orn Rennecke <amylaar@redhat.com>
11851 * Make-lang.in (jvspec.o): Depend on $(CONFIG_H).
11853 2000-11-22 Bryce McKinlay <bryce@albatross.co.nz>
11855 * jcf-parse.c (get_constant): Call UT8_CHAR_LENGTH on `utf8', not the
11858 2000-11-20 Tom Tromey <tromey@cygnus.com>
11860 * jv-scan.c (help): Document --complexity.
11861 (options): Added --complexity.
11862 (flag_complexity): New global.
11863 (main): Call `report'.
11864 * parse-scan.y (complexity): New global.
11865 (if_then_statement, if_then_else_statement,
11866 if_then_else_statement_nsi, switch_block_statement_group,
11867 while_expression, do_statement, for_begin, continue_statement,
11868 throw_statement, catch_clause, finally, method_invocation,
11869 conditional_and_expression, conditional_or_expression,
11870 conditional_expression): Update complexity.
11871 (reset_report): Reset complexity.
11872 (report): New function.
11874 2000-11-20 Tom Tromey <tromey@cygnus.com>
11876 * lex.c (yylex): Added STRICT_TK case.
11877 * parse.y (STRICT_TK): Added.
11878 * parse-scan.y (STRICT_TK): Added.
11879 * Make-lang.in ($(srcdir)/java/keyword.h): Added missing `\' and
11880 `;'. Use 4, not 3, with -k option. Correctly rename resulting
11882 * keyword.h: Rebuilt.
11883 * keyword.gperf (strictfp): Added.
11885 2000-11-20 Tom Tromey <tromey@cygnus.com>
11887 * lex.c (yylex): Recognize floating point constants with leading
11890 2000-11-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11892 * java-tree.h (cyclic_inheritance_report): Constify.
11893 * parse.y (cyclic_inheritance_report): Likewise.
11895 2000-11-17 Zack Weinberg <zack@wolery.stanford.edu>
11897 * parse.y (goal): Remove call to ggc_add_string_root.
11899 2000-11-16 Zack Weinberg <zack@wolery.stanford.edu>
11901 * jcf-parse.c (get_constant), parse.y (do_merge_string_cste):
11902 Create string in scratch buffer, then pass to build_string.
11904 2000-11-13 Joseph S. Myers <jsm28@cam.ac.uk>
11906 * parse.y (issue_warning_error_from_context): Add
11909 2000-11-11 Anthony Green <green@redhat.com>
11911 * jcf-parse.c (process_zip_dir): Add finput parameter.
11912 (jcf_figure_file_type): Call process_zip_dir with appropriate
11915 2000-11-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11917 * decl.c (copy_lang_decl): Use memcpy, not bcopy.
11918 * jcf-parse.c (jcf_figure_file_type): Likewise.
11920 2000-11-09 Joseph S. Myers <jsm28@cam.ac.uk>
11922 * parse.y (create_new_parser_context): Use memset () instead of
11925 2000-11-08 Tom Tromey <tromey@cygnus.com>
11927 * gjavah.c (process_file): Only include gcj/cni.h when generating
11930 2000-11-07 Joseph S. Myers <jsm28@cam.ac.uk>
11932 * expr.c (note_instructions), jcf-io.c (find_class), jcf-parse.c
11933 (init_outgoing_cpool), lex.c (java_init_lex): Use memset ()
11934 instead of bzero ().
11936 2000-11-05 Tom Tromey <tromey@cygnus.com>
11938 * lex.h (JAVA_FLOAT_RANGE_ERROR): Typo fix.
11939 * lex.c (IS_ZERO): New define.
11940 (java_perform_atof): Error on floating point underflow.
11942 2000-11-04 Tom Tromey <tromey@cygnus.com>
11944 * lex.c (java_parse_escape_sequence): Only read two octal
11945 characters if the first one is greater than 3. Don't allow
11946 "octal" numbers to include the digits 8 or 9.
11948 2000-11-05 Joseph S. Myers <jsm28@cam.ac.uk>
11950 * Make-lang.in (java.distdir): Remove.
11952 2000-11-03 Tom Tromey <tromey@cygnus.com>
11954 * Make-lang.in (java.dvi): New target.
11955 Partial fix for PR other/567.
11957 * lang-options.h: Mention -Wout-of-date.
11958 * jcf-dump.c (flag_newer): New global.
11959 * gjavah.c (flag_newer): New global.
11960 * jcf-io.c (find_class): Only warn when flag_newer set.
11961 * lang.c (flag_newer): New global.
11962 (struct string_option): New declaration.
11963 (lang_W_options): New global.
11964 (process_option_with_no): New function.
11965 (lang_decode_option): Use it.
11967 * class.c (cxx_keyword_p): Accept keywords with trailing `$'s.
11968 * gjavah.c (cxx_keyword_subst): Handle any number of trailing
11971 * lex.h (_JAVA_IDENTIFIER_IGNORABLE): New macro.
11972 (JAVA_ID_CHAR_P): Also try java_ignorable_control_p.
11973 * lex.c (java_read_unicode): Removed `term_context' argument.
11974 Recognize any number of `u' in `\u'.
11975 (java_read_unicode_collapsing_terminators): New function.
11976 (java_get_unicode): Use it.
11977 (java_lineterminator): Removed.
11978 (yylex): Produce error if character literal is newline or single
11979 quote. Return if eof found in middle of `//' comment. EOF in
11980 `//' comment is only an error if pedantic.
11981 (java_ignorable_control_p): New function.
11982 (java_parse_end_comment): Return if eof found in middle of
11985 * jv-scan.c (pedantic): New global.
11987 2000-10-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
11989 * parse.y (outer_field_access_p): Inherited fields aren't
11990 consider outer fields.
11991 (maybe_build_thisn_access_method): Use
11992 PURE_INNER_CLASS_TYPE_P instead of INNER_CLASS_TYPE_P.
11993 (resolve_expression_name): Trigger an error if a static field
11994 is being accessed as an outer field.
11996 2000-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
11998 * Make-lang.in (LIBGCJ_ZIP_FILE): Define with `$(prefix)'.
12001 2000-10-27 Zack Weinberg <zack@wolery.stanford.edu>
12003 * Make-lang.in: Move all build rules here from Makefile.in,
12004 adapt to new context. Wrap all rules that change the current
12005 directory in parentheses. Expunge all references to $(P).
12006 When one command depends on another and they're run all at
12007 once, use && to separate them, not ;. Add OUTPUT_OPTION to
12008 all object-file generation rules. Delete obsolete variables.
12010 * Makefile.in: Delete.
12011 * config-lang.in: Delete outputs= line.
12013 2000-10-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
12015 * parse.y (patch_method_invocation): NULLify this_arg when already
12017 (maybe_use_access_method): Handle call to methods unrelated to the
12018 current class. Fixed comment.
12021 2000-10-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
12023 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Check inherited type in
12026 2000-10-24 Tom Tromey <tromey@cygnus.com>
12028 * lex.c (java_new_lexer): Initialize new fields. Work around
12029 broken iconv() implementations.
12030 (java_read_char): Swap bytes if required. Use fallback decoder if
12032 (byteswap_init, need_byteswap): New globals.
12033 (java_destroy_lexer): Only close iconv handle if it is in use.
12034 * lex.h (java_lexer): New fields read_anything, byte_swap,
12036 Made out_buffer unsigned.
12038 2000-10-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
12040 * parse.y (register_incomplete_type): Include JDEP_FIELD as a case
12041 where an enclosing context can be set on the jdep.
12042 (do_resolve_class): Fixed identation.
12044 2000-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12046 * gjavah.c (NEED_PEEK_ATTRIBUTE, NEED_SKIP_ATTRIBUTE): Define
12048 * jcf-reader.c (peek_attribute, skip_attribute): Only define
12051 * parse.h (yyerror): If JC1_LITE, mark with ATTRIBUTE_NORETURN.
12053 * verify.c (CHECK_PC_IN_RANGE): Cast result of stmt-expr to void.
12055 2000-10-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
12057 * jcf-write.c (OP1): Update `last_bc'.
12058 (struct jcf_block): Fixed indentation and typo in comments. New
12060 (generate_bytecode_insns): Insert `nop' if `jsr' immediately
12061 follows `monitorenter'.
12062 * parse.y (patch_synchronized_statement): New local `tmp'. Call
12066 2000-10-16 Tom Tromey <tromey@cygnus.com>
12068 * jvspec.c (lang_specific_driver): Recognize -MF and -MT.
12069 * lang-specs.h: Added %{MA}, %{MF*}, %{MT*}.
12070 * lang-options.h: Added -MA, -MT, -MF..
12071 * lang.c (lang_decode_option): Recognize -MA, -MT, -MF.
12072 (DEPEND_TARGET_SET): New macro.
12073 (DEPEND_FILE_ALREADY_SET): Likewise.
12074 (init_parse): Handle new flags.
12075 * jcf.h (jcf_dependency_print_dummies): Declare.
12076 * Make-lang.in (s-java): Added mkdeps.o.
12077 * Makefile.in (BACKEND): Added mkdeps.o.
12078 (../gcjh$(exeext)): Added mkdeps.o.
12079 (../jcf-dump$(exeext)): Added mkdeps.o.
12080 * jcf-depend.c: Include mkdeps.h.
12081 (struct entry, dependencies, targets, MAX_OUTPUT_COLUMNS,
12082 add_entry): Removed.
12083 (jcf_dependency_reset): Rewrote.
12084 (dependencies): New global.
12085 (jcf_dependency_set_target): Rewrote.
12086 (jcf_dependency_add_target): Likewise.
12087 (jcf_dependency_add_file): Likewise.
12089 (print_ents): Removed.
12090 (jcf_dependency_write): Rewrote.
12091 (print_dummies): New global.
12092 (jcf_dependency_print_dummies): New function
12093 (jcf_dependency_write): Call deps_dummy_targets if required.
12095 2000-10-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
12097 * gjavah.c (add_class_decl): Removed unused variables `tname',
12098 `tlen' and `name_index'.
12099 * java-tree.h (BUILD_FILENAME_IDENTIFIER_NODE): New macro.
12100 * jcf-parse.c (jcf_parse_source): Use it and set EXPR_WFL_FILENAME
12101 in `wfl_operator' with value.
12102 (yyparse): Use BUILD_FILENAME_IDENTIFIER_NODE.
12103 (jcf_figure_file_type): Fixed identation.
12104 * lex.c (java_get_line_col): Use EOF. Tuned `^' placement.
12105 * parse.y (analyze_clinit_body): New function.
12106 (static_initializer:): Reset `current_static_block'.
12107 (java_parser_context_restore_global): Set EXPR_WFL_FIILENAME_NODE in
12108 `wfl_operator' with new value.
12109 (lookup_cl): Use EXPR_WFL_FILENAME.
12110 (maybe_yank_clinit): Handle bogus <clinit> bodies, call
12111 analyze_clinit_body.
12112 (build_outer_field_access): Access to this$<n> built from
12113 current_class, not its outer context.
12114 (build_access_to_thisn): Fixed leading comment. Tidied things up.
12115 (resolve_qualified_expression_name): Handle `T.this' and `T.this.f()'.
12116 (patch_method_invocation): Use `is_static_flag' when already
12118 (patch_newarray): Removed assignment in ternary operator.
12120 2000-10-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
12122 * except.c (free_eh_ranges): Don't free `whole_range'.
12124 2000-10-15 Anthony Green <green@redhat.com>
12126 * decl.c (init_decl_processing): Call init_class_processing before
12129 2000-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12131 * check-init.c (check_init): Fixed leading comment. Use
12133 * decl.c (push_jvm_slot): Use MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
12134 (give_name_to_locals): Likewise.
12135 (lang_mark_tree): Handle FIELD_DECL. Register `am' and `wfl'
12136 fields in lang_decl_var.
12137 * java-tree.h (DECL_FUNCTION_SYNTHETIC_CTOR,
12138 DECL_FUNCTION_ALL_FINAL_INITIALIZED): New macros.
12139 (FIELD_INNER_ACCESS): Removed ugly cast, macro rewritten.
12140 (FIELD_INNER_ACCESS_P, DECL_FIELD_FINAL_IUD, DECL_FIELD_FINAL_LIIC,
12141 DECL_FIELD_FINAL_IERR, DECL_FIELD_FINAL_WFL): New macros.
12142 (LOCAL_FINAL): Rewritten.
12143 (LOCAL_FINAL_P, FINAL_VARIABLE_P, CLASS_FINAL_VARIABLE_P
12144 MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC): New macros.
12145 (struct lang_decl): Fixed comments. Added `synthetic_ctor' and
12146 `init_final' fields.
12147 (struct lang_decl_var): Fixed leading comment. Added `am', `wfl',
12148 `final_uid', `final_liic', `final_ierr' and `local_final' fields.
12149 (TYPE_HAS_FINAL_VARIABLE): New macro.
12150 (struct lang_type): Added `afv' field.
12151 * parse.y (check_static_final_variable_assignment_flag): New function.
12152 (reset_static_final_variable_assignment_flag): Likewise.
12153 (check_final_variable_local_assignment_flag): Likewise.
12154 (reset_final_variable_local_assignment_flag): Likewise.
12155 (check_final_variable_indirect_assignment): Likewise.
12156 (check_final_variable_global_assignment_flag): Likewise.
12157 (add_inner_class_fields): Use LOCAL_FINAL_P.
12158 (register_fields): Handle local finals and final variables.
12159 (craft_constructor): Set DECL_FUNCTION_SYNTHETIC_CTOR.
12160 (declare_local_variables): Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
12161 (source_start_java_method): Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC
12163 (java_complete_expand_methods): Loop to set
12164 TYPE_HAS_FINAL_VARIABLE. Call
12165 `reset_final_variable_local_assignment_flag' and
12166 `check_final_variable_local_assignment_flag' accordingly before
12167 and after constructor expansion. Call
12168 `reset_static_final_variable_assignment_flag'
12169 before expanding <clinit> and after call
12170 `check_static_final_variable_assignment_flag' if the
12171 current_class isn't an interface. After all methods have been
12172 expanded, call `check_final_variable_global_assignment_flag' and
12173 `check_static_final_variable_assignment_flag' if the current class
12175 (maybe_yank_clinit): Fixed typo in comment.
12176 (build_outer_field_access_methods): Removed old sanity check. Use
12177 FIELD_INNER_ACCESS_P. Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
12178 Don't create access methods for finals.
12179 (resolve_field_access): Use `CLASS_FINAL_VARIABLE_P'.
12180 (java_complete_tree): Likewise. Reset DECL_FIELD_FINAL_IUD if
12181 existing DECL_INIT has been processed.
12182 (java_complete_lhs): Likewise.
12183 (check_final_assignment): Filter input on `lvalue''s TREE_CODE.
12184 Test for COMPONENT_REF to get to the FIELD_DECL. Implemented new
12186 (patch_assignment): Use LOCAL_FINAL_P.
12187 (fold_constant_for_init): Reset DECL_FIELD_FINAL_IUD if
12188 DECL_INITIAL is nullified.
12191 2000-10-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12193 * Make-lang.in (parse.c, parse-scan.c): Create atomically.
12195 * Makefile.in (parse.c, parse-scan.c): Likewise.
12197 2000-10-12 Mark Mitchell <mark@codesourcery.com>
12199 * class.c (temporary_obstack): Remove.
12200 (make_class): Don't mess with obstascks.
12201 (push_class): Likewise.
12202 (set_super_info): Likewise.
12203 (add_method_1): Likewise.
12204 (add_method): Likewise.
12205 (add_field): Likewise.
12206 (build_utf8_ref): Likewise.
12207 (build_class_ref): Likewise.
12208 (build_static_field_ref): Likewise.
12209 (finish_class): Likewise.
12210 (push_super_field): Likewise.
12211 (layout_class): Likewise.
12212 (layout_class_methods): Likewise.
12213 (init_class_processing): Likewise.
12214 * constants.c (get_tag_node): Likewise.
12215 (build_constant_data_ref): Likewise.
12216 * decl.c (ggc_p): Remove.
12217 (copy_lang_decl): Use ggc_alloc.
12218 (complete_start_java_method): Don't mess with obstacks.
12219 (start_java_method): Likewise.
12220 (end_java_method): Likewise.
12221 * except.c (link_handler): Use xmalloc.
12222 (free_eh_ranges): New function.
12223 (method_init_exceptions): Use it.
12224 (add_handler): Use xmalloc.
12225 (expand_start_java_handler): Don't mess with obstacks.
12226 (prepare_eh_table_type): Likewise.
12227 (expand_end_java_handler): Likewise.
12228 * expr.c (push_value): Likewise.
12229 (create_label_decl): Likewise.
12230 (build_jni_stub): Likewise.
12231 (java_lang_expand_expr): Likewise.
12232 (note_instructions): Use xrealloc.
12233 (java_push_constant_from_pool): Don't mess with obstacks.
12234 (process_jvm_instruction): Likewise.
12235 * java-tree.h (cyclic_inheritance_report): Remove duplicate
12237 * jcf-parse.c (get_constant): Don't mess with obstacks.
12238 (read_class): Likewise.
12239 (jcf_parse): Likewise.
12240 * lex.c (expression_obstack): Remove.
12241 (java_lex): Don't use obstack_free.
12242 * parse.h (exit_java_complete_class): Don't mess with obstacks.
12243 (MANGLE_OUTER_LOCAL_VARIABLE_NAME): Adjust.
12244 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID): Likewise.
12245 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STRING): Likewise.
12246 * parse.y (gaol): Add more GC roots.
12247 (add_inner_class_fields): Adjust calls to MANGLE_* macros.
12248 (lookup_field_wrapper): Likewise.
12249 (obtain_incomplete_type): Don't mess with obstacks.
12250 (build_alias_initializer_parameter_list): Adjust calls to MANGLE_*
12252 (craft_constructor): Don't mess with obstacks.
12253 (safe_layout_class): Likewise.
12254 (java_complete_class): Likewise.
12255 (source_end_java_method): Likewise.
12256 (build_outer_field_access_methods): Likewise.
12257 (build_outer_method_access_method): Likewise.
12258 (maybe_build_thisn_access_method): Likewise.
12259 (build_dot_class_method_invocation): Likewise.
12260 (java_complete_tree): Likewise.
12261 (java_complete_lhs): Likewise.
12262 (do_merge_string_cste): Likewise.
12263 (patch_string_cst): Likewise.
12264 (array_constructor_check_entry): Likewise.
12265 * typeck.c (build_java_array_type): Likewise.
12266 (parse_signature_string): Likewise.
12267 (build_java_signature): Likewise.
12269 2000-10-12 Tom Tromey <tromey@cygnus.com>
12271 Fix for PR gcj/356:
12272 * gjavah.c (add_class_decl): Don't special-case inner classes.
12273 (add_namelet): Likewise.
12275 2000-10-11 Rodney Brown <RodneyBrown@mynd.com>
12277 * java-tree.h: Constify current_encoding.
12278 * lang.c: Constify current_encoding.
12280 2000-10-10 Jeff Sturm <jeff.sturm@appnet.com>
12282 * jvgenmain.c (class_mangling_suffix): Omit `.'.
12283 (main): Use `$' when NO_DOLLAR_IN_LABEL is not set, otherwise `.'.
12285 2000-10-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12287 * expr.c (java_lang_expand_expr): Reinstall 1999-08-14 Anthony's
12288 patch. Fixes gcj/340.
12290 2000-10-10 Tom Tromey <tromey@cygnus.com>
12292 * lex.c (java_new_lexer): Initialize out_first and out_last
12294 * lex.h (java_lexer): Added out_buffer, out_first, out_last.
12296 2000-10-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
12298 * parse.y (pop_current_osb): New function.
12299 (array_type:): Use `dims:', changed actions
12300 accordingly. Suggested by Anthony Green.
12301 (array_creation_expression:): Used pop_current_osb.
12302 (cast_expression:): Likewise.
12303 (search_applicable_method_list): Fixed indentation.
12305 2000-10-08 Anthony Green <green@redhat.com>
12307 * parse.y (array_type_literal): Remove production.
12308 (type_literals): Refer to array_type, not array_type_literal.
12310 2000-10-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
12312 Patch contributed by Corey Minyard.
12313 * decl.c (check_local_named_variable): New function.
12314 (tree check_local_unnamed_variable): Likewise.
12315 (find_local_variable): Splitted. Call check_local_{un}named_variable.
12317 2000-10-07 Anthony Green <green@redhat.com>
12319 * class.c (layout_class): Handle case where superclass can't be
12322 2000-10-07 Joseph S. Myers <jsm28@cam.ac.uk>
12324 * Makefile.in (keyword.h): Refer to GNU FTP site for updated
12327 2000-10-05 Tom Tromey <tromey@cygnus.com>
12329 * jvspec.c (jvgenmain_spec): Added `-fdollars-in-identifiers'.
12330 * jvgenmain.c (class_mangling_prefix): Removed.
12331 (class_mangling_suffix): New global.
12333 * gjavah.c (cxx_keyword_subst): Mangle C++ keywords by appending
12335 (print_method_info): Handle overrides for static and final
12337 (process_file): Generate declaration for class object field.
12338 * class.c (cxx_keywords): New array.
12339 (utf8_cmp): New function.
12340 (cxx_keyword_p): New function.
12341 (layout_class_method): Mangle C++ keywords by appending `$'.
12342 (mangle_field): New function.
12343 (mangle_class_field): Use mangle_field. Mangle class name as
12345 (mangle_static_field): Use mangle_field.
12347 2000-10-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
12349 * decl.c (find_local_variable): Removed uncessary type check and
12350 fixed range check typo. From Corey Minyard.
12352 2000-09-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12354 * decl.c (give_name_to_locals): New local `code_offset'. Call
12355 `maybe_adjust_start_pc'.
12356 * expr.c (note_instructions): New function.
12357 (expand_byte_code): Don't collect insn starts here.
12358 (peek_opcode_at_pc): New function.
12359 (maybe_adjust_start_pc): Likewise.
12360 * java-tree.h (maybe_adjust_start_pc): Declare.
12361 (note_instructions): Likewise.
12362 * jcf-parse.c (parse_class_file): Call `note_instructions'.
12364 2000-09-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12366 * parse.y (field_access:): Fixed indentation.
12367 (qualify_ambiguous_name): Properly qualify `this.a[b].c'.
12369 2000-09-07 Tom Tromey <tromey@cygnus.com>
12371 Fix for PR gcj/307:
12372 * parse.y (patch_binop): Use JNUMERIC_TYPE_P, not
12373 JPRIMITIVE_TYPE_P, for arithmetic operators.
12374 (patch_method_invocation): Indentation fix.
12375 (try_builtin_assignconv): Handle boolean specially. Fixed typo.
12376 (valid_builtin_assignconv_identity_widening_p): Handle boolean.
12377 (do_unary_numeric_promotion): Cleaned up code.
12378 (valid_cast_to_p): Handle boolean correctly.
12380 2000-09-27 Tom Tromey <tromey@cygnus.com>
12382 * lex.c (java_read_unicode): Reset bs_count when finished with
12385 2000-10-01 Mark Mitchell <mark@codesourcery.com>
12388 * Make-lang.in (s-java): Don't depend on ggc-callbacks.o.
12389 * Makefile.in (BACKEND): Don't include ggc-callbacks.o.
12390 (typeck.o): Depend on ggc.h.
12391 * class.c (add_method_1): Use GC functions for allocation.
12392 (init_class_processing): Register roots.
12393 * decl.c (ggc_p): Set to 1.
12394 (pending_local_decls): Make it static.
12395 (push_jvm_slot): Use GC functions for allocation.
12396 (init_decl_processing): Register roots.
12397 (give_name_to_locals): Use GC functions for allocation.
12398 (lang_mark_tree): New function.
12399 * java-tree.h (MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Use GC
12400 functions for allocation.
12401 * jcf-parse.c (jcf_parse_source): Use ggc_strdup.
12402 * lex.c (java_lex): Use build_string, rather than replicating it
12404 * parse.y (goal): Add more roots.
12405 (mark_parser_ctxt): New function.
12406 * typeck.c: Include ggc.h.
12408 2000-09-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
12410 * parse.y (maybe_yank_clinit): Also keep <clinit> if its body
12411 contains something else than MODIFY_EXPR.
12413 2000-09-23 Mark Mitchell <mark@codesourcery.com>
12415 * Make-lang.in (JAVA_SRCS): Include java-tree.h.
12416 * Makefile.in (parse.o): Depend on ggc.h.
12417 (class.o): Likewise.
12418 (constants.o): Likewise.
12419 (decl.o): Likewise.
12420 (expr.o): Likewise.
12421 (jcf-parse.o): Likewise.
12422 (jcf-write.o): Likewise.
12423 (mangle.o): Likewise.
12424 * class.c: Include ggc.h.
12425 (build_static_field_ref): Register GC roots.
12426 (layout_class): Likewise.
12427 (init_class_processing): Likewise.
12428 * constants.c: Include ggc.h.
12429 (current_constant_pool_data_ref): Remove.
12430 (tag_nodes): Move it to ...
12431 (get_tag_node): ... here. Register GC roots.
12432 * decl.c: Include ggc.h. Remove many global tree definitions.
12433 (throw_node): Define.
12434 (java_global_trees): Likewise.
12435 (predef_filenames): Make the size a constant.
12436 (init_decl_processing): Adjust accordingly.
12437 (init_decl_processing): Call init_jcf_parse. Register GC roots.
12438 * expr.c: Include ggc.h.
12439 (init_expr_processing): Register GC roots.
12440 (build_invokeinterface): Likewise.
12441 * java-tree.h: Replace extern tree declarations with macros.
12442 (java_global_trees): New variable.
12443 (java_tree_index): New enumeration.
12444 (init_jcf_parse): Declare.
12445 * jcf-parse.c: Include ggc.h.
12446 (current_class): Remove declaration.
12447 (main_class): Likewise.
12448 (all_class_list): Likewise.
12449 (predefined_filename_p): Adjust for constant size of
12451 (init_jcf_parse): New function.
12452 * jcf-write.c: Include ggc.h.
12453 (generate_classfile): Register GC roots.
12454 (append_synthetic_attribute): Likewise.
12455 (append_innerclass_attribute_entry): Likewise.
12456 * lang.c: Include ggc.h.
12457 (lang_print_error): Register GC roots.
12458 * parse.h (struct parser_ctxt): Rename fields to avoid conflicts
12460 * parse.y: Include ggc.h.
12461 (wfl_operator): Remove.
12462 (goal): Register GC roots.
12463 (java_pop_parser_context): Adjust for new field names.
12464 (java_parser_context_save_global): Likewse.
12465 (java_parser_context_restore_global): Likewise.
12466 (java_parser_context_suspend): Likewise.
12467 (java_parser_context_resume): Likewise.
12468 (verify_constructor_circularity): Register GC roots.
12469 (lookup_cl): Likewise.
12470 (java_reorder_fields): Likewise.
12471 (build_current_this): Likewise.
12472 (class_in_current_package): Likewise.
12473 (argument_types_convertible): Likewise.
12474 (patch_cast): Rename wfl_op parameter to avoid macro conflicts.
12476 2000-09-14 Tom Tromey <tromey@cygnus.com>
12478 * lex.h: Use HAVE_ICONV_H, not HAVE_ICONV.
12480 2000-09-13 Tom Tromey <tromey@cygnus.com>
12482 * jcf-parse.c: Include <locale.h>.
12483 * jv-scan.c: Include <locale.h>.
12485 2000-09-12 Tom Tromey <tromey@cygnus.com>
12487 * expr.c (pop_type_0): Return `Object' if trying to merge two
12489 * verify.c (merge_types): Don't return `TYPE_UNKNOWN' for
12490 interface types; `Object' is always a valid supertype.
12492 2000-09-12 Tom Tromey <tromey@cygnus.com>
12495 * jv-scan.c (help): Document --encoding.
12496 (options): Added `encoding' entry.
12497 (OPT_ENCODING): New define.
12498 (main): Handle --encoding.
12499 Include <langinfo.h> if nl_langinfo exists.
12500 * lang-options.h: Document --classpath, --CLASSPATH, --main, and
12502 * jcf-parse.c Include <langinfo.h> if we have nl_langinfo.
12503 (parse_source_file): Correctly call java_init_lex. Added `finput'
12504 argument. Use nl_langinfo to determine default encoding.
12505 * java-tree.h (current_encoding): Declare.
12506 * parse.y (java_parser_context_restore_global): Don't restore
12508 (java_parser_context_save_global): Don't set `finput' field.
12509 (java_pop_parser_context): Don't restore `finput'. Free old lexer
12511 * lang.c (current_encoding): New global.
12512 (lang_decode_option): Recognize `-fencoding='.
12513 (finish_parse): Don't close finput.
12514 * parse.h (struct parser_ctxt): Removed `finput' and
12515 `unget_utf8_value' fields. Added `lexer' field.
12516 (java_init_lex): Fixed declaration.
12517 * lex.c (java_new_lexer): New function.
12518 (java_destroy_lexer): Likewise.
12519 (java_read_char): Added `lex' argument. Handle iconv case.
12520 (java_read_unicode): Added `lex' argument. Count backslashes in
12522 (java_init_lex): Added `finput' and `encoding' arguments. Set
12523 `lexer' field in ctxp.
12524 (BAD_UTF8_VALUE): Removed.
12525 (java_lex): Handle seeing UEOF in the middle of a string literal.
12526 * lex.h: Include <iconv.h> if HAVE_ICONV defined.
12527 (java_lexer): New structure.
12530 (DEFAULT_ENCODING): New define.
12531 (java_destroy_lexer): Declare.
12533 2000-09-12 Tom Tromey <tromey@cygnus.com>
12535 Fix for PR gcj/343:
12536 * lex.c (java_init_lex): Initialize java_io_serializable.
12537 * parse.y (java_io_serializable): New global.
12538 (valid_ref_assignconv_cast_p): An array can be cast to
12541 2000-09-10 Zack Weinberg <zack@wolery.cumb.org>
12543 * decl.c, expr.c: Include defaults.h if not already included.
12544 Don't define the *_TYPE_SIZE macros.
12546 2000-09-09 Geoffrey Keating <geoffk@cygnus.com>
12548 * typeck.c (build_java_array_type): Correct first parameter
12549 in ADJUST_FIELD_ALIGN invocation.
12551 2000-09-06 Tom Tromey <tromey@cygnus.com>
12553 * lang-specs.h: Also recognize `-femit-class-files'.
12555 2000-09-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
12557 * verify.c (merge_types): Load the types to merge if necessary.
12559 2000-09-02 Anthony Green <green@redhat.com>
12561 * jcf-io.c: Include zlib.h.
12562 (open_in_zip): Read compressed class file archives.
12563 * zipfile.h (ZipDirectory): Add uncompressed_size and
12564 compression_method fields.
12565 * zextract.c (read_zip_archive): Collect file compression info.
12567 2000-08-15 Bryce McKinlay <bryce@albatross.co.nz>
12569 * parse.y (do_resolve_class): Also explore superclasses of
12570 intermediate enclosing contexts when searching for inner classes.
12572 2000-08-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
12574 * parse.y (variable_declarator_id:): Better error message.
12575 (expression_statement:): Use YYNOT_TWICE.
12576 (cast_expression:): Likewise.
12577 (assignment:): Likewise.
12579 2000-08-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
12581 * parse.y (do_merge_string_cste): New locals. Create new
12582 STRING_CSTs each time, use memcpy. Fixes gcj/311.
12584 2000-08-07 Hans Boehm <boehm@acm.org>
12586 * boehm.c (mark_reference_fields): Set marking bits for all words in
12587 a multiple-word record.
12588 (get_boehm_type_descriptor): Use the procedure marking descriptor for
12591 2000-08-31 Mike Stump <mrs@wrs.com>
12593 * Make-lang.in (jc1$(exeext), gcjh$(exeext), jv-scan$(exeext),
12594 jcf-dump$(exeext)): Make parallel safe.
12596 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
12598 * jcf-parse.c (set_source_filename): Constify a char *.
12599 * jcf-write.c (append_innerclasses_attribute,
12600 make_class_file_name): Constify a char *. Don't recycle a
12601 variable for an unrelated purpose.
12602 * parse.y: (build_alias_initializer_parameter_list): Constify a char *.
12603 (breakdown_qualified): Do not modify IDENTIFIER_POINTER strings.
12605 2000-08-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
12607 * expr.c (can_widen_reference_to): Fixed indentation.
12608 * java-tree.h (CLASS_METHOD_CHECKED_P): Added leading comment.
12609 * parse.y: `finit$' replaces `$finit$' in comments.
12610 (try_builtin_assignconv): Fixed leading comment.
12612 2000-08-25 Greg McGary <greg@mcgary.org>
12614 * gjavah.c (cxx_keyword_subst): Use ARRAY_SIZE.
12616 2000-08-24 Greg McGary <greg@mcgary.org>
12618 * lang.c (lang_decode_option): Use ARRAY_SIZE.
12619 * parse.y (BINOP_LOOKUP): Likewise.
12621 2000-08-22 Andrew Haley <aph@cygnus.com>
12623 * javaop.h (WORD_TO_INT): Mask lower 32 bits of a jword before
12624 sign extending. Fixes gcj/321.
12625 * jcf-parse.c (get_constant): Mask lower 32 bits of a jint before
12626 combining to make a jlong. Fixes gcj/321.
12628 2000-08-21 Nix <nix@esperi.demon.co.uk>
12630 * lang-specs.h: Do not process -o or run the assembler if
12633 2000-08-16 Andrew Haley <aph@cygnus.com>
12635 * typeck.c (build_java_array_type): Rewrite code to do array
12636 alignment. Take into account back-end macros when aligning array
12637 data. Remove setting of TYPE_USER_ALIGN; Java doesn't allow the
12638 user to set alignment. Fixes gcj/252 and 160.
12640 2000-08-09 Tom Tromey <tromey@cygnus.com>
12642 * parse.y (check_abstract_method_definitions): Now return `int'.
12643 Check implemented interfaces. Fixes PR gcj/305.
12645 * parse.y (patch_switch_statement): Disallow `long' in switch
12646 expressions. Fixes PR gcj/310.
12648 2000-08-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
12650 * decl.c (finit_leg_identifier_node): New global.
12651 (init_decl_processing): Use `finit$' to initialize
12652 finit_identifier_node. Use `$finit$' to initialize
12653 finit_leg_identifier_node.
12654 * expr.c (expand_java_field_op): Use ID_FINIT_P.
12655 * java-tree.h (finit_identifier_node): Changed attached comment.
12656 (finit_leg_identifier_node): New declaration.
12657 (ID_FINIT_P): Take finit_identifier_node and
12658 finit_leg_identifier_node into account. This is a backward
12659 compatibility hack.
12661 2000-08-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
12663 * jcf-write.c (generate_bytecode_conditional): Re-installed lost
12665 (generate_bytecode_insns): Check `nargs' before emitting it.
12666 * verify.c (merge_type_state): Fixed typo.
12667 * ChangeLog: Fixed typo in some jcf-write.c entries mentioning
12668 generate_bytecode_{conditional,insns}.
12670 2000-08-13 Anthony Green <green@redhat.com>
12672 * check-init.c (check_init): Add case for BIT_FIELD_REF (required
12675 2000-08-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12677 * class.c (maybe_layout_super_class): Fixed indentation.
12678 * java-tree.h (CLASS_METHOD_CHECKED_P): New macro.
12679 (java_check_methods): New function declaration.
12680 * jcf-parse.c (get_constant): Let `char_len' go up to 3. Use `str'
12681 instead of `str_ptr'.
12682 * jcf-write.c (generate_bytecode_insns): Emit number the of args
12683 of a `invokeinterface' at the right time.
12684 * parse.h (WFL_STRIP_BRACKET): New macro.
12685 (SET_TYPE_FOR_RESOLUTION): Use it.
12686 * parse.y (build_unresolved_array_type): Reuse `type_or_wfl'.
12687 (check_class_interface_creation): Don't check for cross package
12688 innerclass name clashes.
12689 (method_header): Behave properly if MDECL is `error_mark_node'.
12690 (method_declarator): Return `error_mark_node' if bogus current
12692 (resolve_class): Apply WFL_STRIP_BRACKET on `cl' if necessary.
12693 (resolve_and_layout): New local `decl_type', set and used. Call
12694 java_check_methods.
12695 (java_check_methods): New method.
12696 (java_layout_classes): Use it.
12697 (resolve_qualified_expression_name): No EH check necessary in
12699 (java_complete_lhs): Use VAR_DECL's DECL_INITIAL when evaluating
12701 (patch_assignment): Set DECL_INITIAL on integral final local.
12703 2000-08-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
12705 * java-tree.h (flag_extraneous_semicolon): New extern.
12706 * lang-options.h: (-Wextraneous-semicolon): New option.
12707 * lang.c (flag_redundant): Fixed typo in leading comment.
12708 (flag_extraneous_semicolon): New global.
12709 (lang_decode_option): Set `flag_extraneous_semicolon' when
12710 -Wall. Decode `-Wextraneous-semicolon'.
12711 * parse.y (type_declaration:): Removed `SC_TK' hack, added
12712 `empty_statement' rule.
12713 (class_body_declaration): Likewise.
12714 (method_body:): Accept `;' as a method body.
12715 (static_initializer:): Removed `SC_TK' hack.
12716 (constructor_block_end:): Likewise.
12717 (empty_statement:): Report deprecated empty declaration. Fixes
12720 2000-08-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
12722 * parse.y (build_dot_class_method_invocation): Changed parameter
12723 name to `type'. Build signature from `type' and convert it to a
12724 STRING_CST if it's an array.
12725 (patch_incomplete_class_ref): `build_dot_class_method_invocation'
12726 to use `ref_type' directly.
12728 2000-08-06 Ovidiu Predescu <ovidiu@cup.hp.com>
12730 * lang-options.h: Added a comma after the last element to avoid
12731 syntax errors when other languages define additional options.
12733 2000-08-04 Zack Weinberg <zack@wolery.cumb.org>
12735 * Make-lang.in (jc1, jv-scan): Depend on $(BACKEND), not stamp-objlist.
12736 * Makefile.in: Add BACKEND; delete OBJS, OBJDEPS.
12737 (jc1): Link with $(BACKEND).
12738 (jv-scan): Depend on version.o, not all of $(OBJS) or $(BACKEND).
12740 2000-08-02 Zack Weinberg <zack@wolery.cumb.org>
12742 * jvspec.c: Adjust type of second argument to
12743 lang_specific_driver, and update code as necessary.
12745 * class.c (build_dtable_decl): Initialize dummy.
12747 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12749 * parse.y (maybe_yank_clinit): When generating bytecode: non empty
12750 method bodies not to rule out discarding `<clinit>'; don't use
12751 <clinit> to initialize static fields with constant initializers.
12753 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12755 * gjavah.c (print_method_info): Added `synth' parameter. Skip
12757 (method_synthetic): New global.
12758 (HANDLE_METHOD): Recognize synthetic method and tell
12759 `print_method_info' about it.
12760 (HANDLE_END_METHOD): Do not issue an additional `;\n' if we're
12761 processing a synthetic method.
12762 * jcf-reader.c (skip_attribute): New function.
12763 ( skip_attribute): Likewise.
12765 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12767 * parse.y (build_outer_field_access): Fixed comments.
12768 (fix_constructors): Emit the initialization of this$<n> before
12770 (resolve_qualified_expression_name): Build an access to `decl' if
12773 2000-07-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
12775 * parse-scan.y (curent_class): Non longer const.
12776 (inner_qualifier, inner_qualifier_length): Deleted.
12777 (current_class_length): New global.
12778 (bracket_count): Fixed typo in leading comment.
12779 (anonymous_count): New global.
12780 (class_instance_creation_expression:): Handle anonymous classes.
12781 (anonymous_class_creation:): New rule.
12782 (push_class_context): Rewritten.
12783 (pop_class_context): Likewise.
12784 (INNER_QUALIFIER): Macro deleted.
12785 (report_class_declaration): call `push_class_context' when
12786 entering the function. `fprintf' format modified not to use
12788 (report_class_declaration): Assign `package_name' and
12789 `current_class' to NULL separately.
12791 2000-07-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
12793 * expr.c (build_invokeinterface): Call layout_class_methods on
12796 2000-07-27 Tom Tromey <tromey@cygnus.com>
12797 Anthony Green <green@cygnus.com>
12798 Alexandre Petit-Bianco <apbianco@cygnus.com>
12800 * class.c (make_class_data): Create vtable for abstract classes.
12801 (get_dispatch_table): Changed to cope with abstract classes.
12803 2000-07-27 Tom Tromey <tromey@cygnus.com>
12805 * parse.y (patch_method_invocation): Don't reverse the argument
12806 list when dealing with anonymous class constructors. Fixed typo in
12809 2000-07-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
12811 * parse.y (build_alias_initializer_parameter_list): Reverse
12812 crafted list when building aliases for anonymous class
12815 2000-07-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
12817 * parse.y (jdep_resolve_class): Don't bother checking potential
12818 innerclass access if `decl' is NULL.
12819 (find_in_imports_on_demand): TREE_PURPOSE of `import' contains the
12822 2000-07-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
12824 * parse.c: Remove (again.)
12826 2000-07-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
12828 * parse.y (find_as_inner_class): Removed 2000-07-19 patches.
12829 * jcf-parse.c (HANDLE_INNERCLASSES_ATTRIBUTE): Local `decl' moved
12830 outside the `if' statement, alias to innerclass removed, `decl'
12831 used to mark the class complete.
12833 2000-07-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
12835 * parse.y (simple_name:): Fixed typo in error message.
12837 2000-07-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
12839 * parse.y (java_complete_lhs): LOOP_EXPR:, SWITCH_EXPR: the node
12840 or its first operand can be error marks.
12842 2000-07-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
12844 * parse.h (SET_TYPE_FOR_RESOLUTION): Use GET_CPC.
12845 * parse.y (method_header): Likewise.
12847 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
12849 * parse.y (process_imports): Consider that one might be trying to
12850 import an innerclass. Fixes gcj/254
12852 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
12854 * parse.y (find_as_inner_class): Handle the case where the
12855 enclosing context of an innerclass has been loaded as bytecode.
12857 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
12859 * parse.y (simple_name:): Reject `$' in type names.
12860 (resolve_type_during_patch): Use `type' as a second
12861 argument to resolve_no_layout. Fixes gcj/257.
12863 2000-07-18 Bryce McKinlay <bryce@albatross.co.nz>
12865 * parse.y (find_most_specific_methods_list): Select the only
12866 non-abstract method even if max has been set.
12867 Fixes gcj/285, gcj/298.
12869 2000-07-18 Jeff Sturm <jeff.sturm@appnet.com>
12871 * lang-specs.h: Added %(jc1) to java compiler options.
12873 2000-07-14 Zack Weinberg <zack@wolery.cumb.org>
12875 * .cvsignore: New file.
12877 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12879 * parse.y (not_accessible_p): Access granted to innerclasses
12880 (indirectly) extending the reference type. Fixes gcj/249.
12882 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12884 * parse.y (patch_method_invocation): Fixed comment.
12885 (maybe_use_access_method): Build this$<n>s to the context of the
12886 target method, or a type that extends it. Fixes gcj/242.
12888 2000-07-13 Mark Mitchell <mark@codesourcery.com>
12892 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12894 * parse.y (fold_constant_for_init): Avoid bullish conversion.
12896 2000-07-13 Tom Tromey <tromey@cygnus.com>
12898 * lang-specs.h: Added %{I*}.
12900 2000-07-13 Zack Weinberg <zack@wolery.cumb.org>
12902 * lang-specs.h: Use the new named specs. Remove unnecessary braces.
12904 2000-07-12 Mark Mitchell <mark@codesourcery.com>
12906 * parse-scan.c: Remove.
12908 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12910 * class.c (set_super_info): Handled protected inner classes.
12911 (common_enclosing_context_p): Bail early if arguments aren't both
12913 (get_access_flags_from_decl): Handle private and protected inner
12915 * java-tree.h (TYPE_PROTECTED_INNER_CLASS): New macro.
12916 (CLASS_PROTECTED): Likewise.
12917 (struct lang_type): New bitfield `poic'.
12918 * parse.y (jdep_resolve_class): Call check_inner_class_access on
12919 inner classes only.
12920 (check_inner_class_access): Renamed arguments, added
12921 comments. Handles protected inner classes (fixes gcj/225)
12922 (not_accessible_p): Fixed comments. Avoid handling inner classes.
12924 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12926 * parse.y (resolve_qualified_expression_name): Verify qualified
12927 access to `this'. Fixes gcj/239.
12929 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12931 * jcf-write.c (generate_classfile): Don't install ConstantValue
12934 2000-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
12936 * parse.y (resolve_qualified_expression_name): Handle inner class
12937 access. Fixes gcj/256.
12939 2000-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
12941 * jcf-write.c (generate_classfile): Properly install the
12942 ConstantValue attribute and the initial value constant pool index
12943 on string constants.
12944 * parse.y (java_complete_lhs): Keep DECL_INITIAL when emitting
12947 2000-07-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
12949 * parse.h (BUILD_PTR_FROM_NAME): Surround with a do/while
12951 * parse.y (find_as_inner_class): Fixed typo.
12952 (do_resolve_class): Explore enclosing contexts when searching for
12953 innerclasses. Removed curly brackets around BUILD_PTR_FROM_NAME.
12954 (check_inner_class_access): Check `decl' which can be null in case
12955 of previous errors.
12957 2000-07-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
12959 * java-tree.h (java_debug_context): Declared `extern'.
12960 (safe_layout_class): Likewise.
12961 * parse.y (resolve_field_access): Field must be `static' in order
12962 to be replaced by its initial value. Added comments.
12963 (find_applicable_accessible_methods_list): Fixed typo.
12964 (find_most_specific_methods_list): Methods found in innerclasses
12965 take over methods founds in the enclosing contexts.
12966 (java_complete_tree): Loosen restrictions on the type of DECLs
12967 that can be replaced by their initialization values.
12968 (valid_ref_assignconv_cast_p): Removed call to `enclosing_context_p'.
12970 2000-07-05 Tom Tromey <tromey@cygnus.com>
12972 * Make-lang.in (PARSE_DIR): New macro.
12973 (PARSE_RELDIR): Likewise.
12974 (PARSE_C): Likewise.
12975 (PARSE_SCAN_C): Likewise.
12976 ($(PARSE_C)): New target.
12977 ($(PARSE_SCAN_C)): Likewise.
12978 (SET_BISON): New macro.
12979 (BISONFLAGS): Likewise.
12980 (JAVABISONFLAGS): Likewise.
12982 2000-07-02 Bryce McKinlay <bryce@albatross.co.nz>
12984 * gjavah.c (HANDLE_METHOD): Call print_method_info with a NULL stream
12985 argument on the first pass for CNI as well as JNI.
12986 (print_method_info): Set up method name on the first pass only.
12988 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12990 * parse.y (parser_qualified_classname): Removed parameter
12992 (create_interface): Removed first passed parameter to
12993 parser_qualified_classname.
12994 (create_class): Likewise. Don't install alias on static
12995 innerclasses. Fixes gcj/275.
12997 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12999 * parse.y (maybe_generate_pre_expand_clinit): Don't build a
13000 debugable statement with empty_stmt_node. Fixes gcj/272
13002 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13004 * expr.c (build_instanceof): Layout type after it's loaded. Fixes
13007 2000-06-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
13009 * jcf-write.c (push_long_const): Appropriately cast short negative
13012 2000-06-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
13014 * parse.y (verify_constructor_super): Use loop variable
13015 `m_arg_type' initialized with `mdecl_arg_type'.
13017 2000-06-29 Tom Tromey <tromey@cygnus.com>
13019 * parse.y (resolve_field_access): Handle case where `type_found'
13022 2000-06-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
13024 * expr.c (lookup_field): The same field can be found through two
13025 different interface. Don't declare it ambiguous in that case.
13027 2000-06-27 Tom Tromey <tromey@cygnus.com>
13029 * lex.c (java_lineterminator): Don't recognize \r after \n. If \r
13030 follows \r, then unget it at a lower level.
13032 2000-06-26 Tom Tromey <tromey@cygnus.com>
13034 * parse.y (resolve_field_access): Pass decl, not DECL_INITIAL, to
13035 java_complete_tree.
13037 2000-06-25 Tom Tromey <tromey@cygnus.com>
13039 * parse.y (for_statement): Wrap expression in a WFL if it is a
13040 constant. For PR gcj/268.
13042 2000-06-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
13044 * parse.y (do_resolve_class): Minor optimiztion in the package
13045 list search. Removed unnecessary test and return statement.
13046 (valid_ref_assignconv_cast_p): Order of arguments to
13047 enclosing_context_p fixed.
13049 2000-06-24 Tom Tromey <tromey@cygnus.com>
13051 * expr.c (lookup_field): Print error and return error_mark_node if
13052 field reference is ambiguous.
13054 * parse.y (check_abstract_method_definitions): Also check if
13055 `other_method' is abstract.
13057 2000-06-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
13059 * class.c (set_super_info): Handle ACC_PRIVATE for (inner)
13061 * java-tree.h (TYPE_PRIVATE_INNER_CLASS): New macro.
13062 (struct lang_type): New field `pic'.
13063 (CLASS_PRIVATE): New macro.
13064 * parse.y (check_inner_class_access): New function.
13065 (jdep_resolve_class): Call it.
13067 2000-06-23 Tom Tromey <tromey@cygnus.com>
13069 * parse.y (patch_incomplete_class_ref): Initialize the returned
13070 class. For PR gcj/260.
13072 2000-06-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
13074 * except.c (prepare_eh_table_type): Use `CATCH_ALL_TYPE'.
13076 2000-06-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
13078 * check-init.c (ENABLE_JC1_CHECKING): Replaces ENABLE_CHECKING for
13079 Java specific checks.
13080 * expr.c (build_instanceof): CLASS_INTERFACE and CLASS_FINAL usage
13081 screened by DECL_P.
13082 * java-tree.def (CASE_EXPR): Marked 'e'.
13083 (DEFAULT_EXPR): Likewise.
13084 * jcf-parse.c (set_source_filename): CLASS_COMPLETE_P usage
13085 screened by DECL_P.
13086 * jcf-write.c (ENABLE_JC1_CHECKING): Replaces ENABLE_CHECKING for
13087 Java specific checks.
13088 (generate_bytecode_insns): Test try_block for BLOCK before using
13090 * parse.y (build_wfl_wrap): Added `location' argument. Set
13091 EXPR_WFL_LINECOL accordingly.
13092 (dim_expr:): Wrap constants with WFLs.
13093 (method_declarator): Use TREE_TYPE not TYPE_NAME on GET_CPC.
13094 (resolve_package): Check for `stmt' not being a BLOCK before
13095 building a debuggable statement with it.
13096 (make_qualified_primary): Added extra parameter to build_wfl_wrap
13098 (resolve_field_access): Make sure `decl' is a DECL before treating
13100 (maybe_build_primttype_type_ref): Make sure `wfl''s node is an
13101 IDENTIFIER_NODE before treating it as such.
13102 (patch_new_array_init): Make sure `elt' is a TREE_LIST before
13103 treating it as such.
13104 (find_applicable_accessible_methods_list): CLASS_INTERFACE macro
13105 to be applied only on non array types.
13107 2000-06-16 Per Bothner <per@bothner.com>
13109 * java-tree.h (LABEL_RETURN_LABELS, LABEL_PENDING_CHAIN): Don't
13110 define in terms of DECL_RESULT, as that fails when --enable-checking.
13112 2000-06-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13114 * jcf-write.c (CHECK_PUT): Add static prototype. Make pointer
13115 types the same in comparison.
13116 (CHECK_OP): Add static prototype.
13118 2000-06-13 Jakub Jelinek <jakub@redhat.com>
13120 * typeck.c (build_java_array_type): Set TYPE_USER_ALIGN.
13121 * parse.y (java_complete_class): Set DECL_USER_ALIGN.
13122 * parse.c: Rebuilt.
13124 2000-06-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13126 * decl.c (create_primitive_vtable): Prototype.
13128 * jcf-write.c (generate_bytecode_insns): Initialize variable
13131 * lang.c (lang_get_alias_set): Mark parameter with ATTRIBUTE_UNUSED.
13133 2000-06-09 Bryce McKinlay <bryce@albatross.co.nz>
13135 * parse.y (find_applicable_accessible_methods_list): Use a hashtable
13136 to track searched classes, and do not search the same class more than
13137 once. Call find_applicable_accessible_methods_list on immediate
13138 superclass, instead of search_applicable_method_list on all ancestors.
13139 Fix for PR gcj/238.
13141 2000-06-09 Bryce McKinlay <bryce@albatross.co.nz>
13143 * parse.y (register_fields): Permit static fields in inner classes
13144 if they are final. Fix for PR gcj/255.
13146 2000-06-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
13148 * parse.h (REGISTER_IMPORT): Use `chainon' to link new entries.
13149 * parse.y (find_in_imports): Returned type changed to void,
13150 leading comment fixed.
13151 (register_package): New function.
13152 (qualify_and_find): Likewise.
13153 (package_declaration:): Use `register_package'.
13154 (single_type_import_declaration:): Removed local variable
13155 `node'. Added missing `;' for consistency.
13156 (type_import_on_demand_declaration:): Use `chainon' to link new
13158 (lookup_field_wrapper): Lookup local variables defined in outer
13160 (java_complete_class): Don't reverse the list of imported on demand.
13161 (do_resolve_class): Reorganized. Removed local variable
13162 `original_name'. Call `qualify_and_find' with the current package
13163 name, invoke `find_in_imports_on_demand' right after. Call
13164 `qualify_and_find' with the packages we've seen so far. Fixed
13165 operations numbering in comments.
13166 (java_expand_class): Don't reverse `package_list'.
13167 (find_most_specific_methods_list): New local variables `abstract'
13168 and `candidates'. Use them to pick the right method.
13170 2000-06-06 Tom Tromey <tromey@ferrule.cygnus.com>
13172 * parse.y (check_modifiers_consistency): Don't subtract out
13173 `PUBLIC_TK' from argument to THIS_MODIFIER_ONLY.
13175 2000-06-04 Philipp Thomas <pthomas@suse.de>
13177 * Makefile.in (INTLLIBS): New.
13181 2000-06-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
13183 * class.c (get_dispatch_table): Build the vtable dummy entry list
13184 element with a null purpose. Fixed leading comment.
13185 (build_dtable_decl): Build an accurate dtable type when appropriate
13188 2000-06-02 Richard Henderson <rth@cygnus.com>
13190 * lang.c (lang_get_alias_set): New.
13192 2000-05-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
13194 * parse.y (resolve_field_access): Complete the DECL_INITIAL tree
13195 before using it as the accessed field.
13197 2000-05-31 Tom Tromey <tromey@cygnus.com>
13199 * java-tree.h (boolean_array_vtable, byte_array_vtable,
13200 char_array_vtable, short_array_vtable, int_array_vtable,
13201 long_array_vtable, float_array_vtable, double_array_vtable):
13203 * expr.c (get_primitive_array_vtable): New function.
13204 (create_primitive_vtable): New function.
13205 (java_lang_expand_expr): Enable code to statically generate
13207 * decl.c (init_decl_processing): Create primitive vtables.
13208 (boolean_array_vtable, byte_array_vtable, char_array_vtable,
13209 short_array_vtable, int_array_vtable, long_array_vtable,
13210 float_array_vtable, double_array_vtable): Define.
13212 2000-05-26 Zack Weinberg <zack@wolery.cumb.org>
13214 * java/parse.y (find_applicable_accessible_methods_list):
13215 Don't add an uninitialized value to the list.
13217 2000-05-25 Tom Tromey <tromey@cygnus.com>
13219 * parse.y (resolve_field_access): Don't check DECL_LANG_SPECIFIC
13220 when trying to see if field's class should be initialized. Always
13221 initialize field's declaring class, not qualified class.
13224 * parse.y (array_constructor_check_entry): Pass `wfl_value', not
13225 `wfl_operator', to maybe_build_primttype_type_ref.
13228 2000-05-23 Bryce McKinlay <bryce@albatross.co.nz>
13230 * parse.y (patch_method_invocation): Don't try to lookup methods
13231 in primitive types.
13233 2000-05-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
13235 * parse.y (resolve_field_access): Call the appropriate <clinit>
13236 before accessing the length of a static array. Craft a decl for
13237 the field while its time. Fixes PR gcj/129.
13239 2000-05-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13241 * parse.y (resolve_package): Correctly set `*next' (was off by
13243 (resolve_qualified_expression_name): Fixed comment.
13245 2000-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
13247 * jcf-parse.c (jcf_parse_source): Reset current_class and
13248 current_function_decl to NULL before parsing a new file.
13250 2000-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
13252 * parse.y (block_end:): If the collected block doesn't feature a
13253 statement, insert an empty statement.
13255 2000-04-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13257 * parse.y (maybe_yank_clinit): New function.
13258 (maybe_generate_pre_expand_clinit): Always link <clinit> at the
13259 end of the list of methods belonging to a class.
13260 (java_complete_expand_method): Check whether <clinit> is really
13261 necessary and expand it accordingly.
13263 2000-04-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13265 * parse.y (fold_constant_for_init): Let VAR_DECL and FIELD_DECL be
13266 processed by the method's switch statement.
13268 2000-05-19 Tom Tromey <tromey@cygnus.com>
13270 * java-tree.h: Added init state enum.
13271 * decl.c (emit_init_test_initialization): Initialize class
13272 initialization check variable by looking at class' state.
13274 2000-05-19 Tom Tromey <tromey@cygnus.com>
13276 * java-tree.h (build_instanceof): Declare.
13277 (build_get_class): Declare.
13278 * parse.y (patch_binop): Use build_instanceof.
13279 * expr.c (build_instanceof): New function. If class is final,
13280 don't make a function call.
13281 (expand_java_INSTANCEOF): Use it.
13282 (build_get_class): New function.
13284 2000-05-18 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
13286 * jcf-write.c (generate_classfile): Scan the source_file for
13287 slashes with the right pointer variable.
13289 2000-05-17 Andrew Cagney <cagney@b1.cygnus.com>
13291 * lang.c (lang_decode_option): Update -Wunused flags by calling
13293 * decl.c (poplevel): Replace warn_unused with warn_unused_label.
13295 2000-05-09 Zack Weinberg <zack@wolery.cumb.org>
13297 * check_init.c (check_init): Constify local char *.
13298 * class.c (push_class): Constify local char *.
13299 * java_tree.h: Update prototypes.
13300 * jcf-io.c (open_class): Constify filename parameter and
13302 (find_class): Remove redundant string copy. Cast return from
13304 * jcf-parse.c (read_class, parse_class_file, yyparse):
13305 Constify local char *.
13306 * jcf-write.c (generate_bytecode_insns, generate_classfile):
13307 Constify local char *.
13308 * jcf.h (JCF): Constify filename and classname.
13309 (JCF_FINISH): Cast args to FREE to char * when appropriate.
13310 * lang.c (init_parse): Constify parameter and return value.
13311 * lex.c (java_get_line_col): Constify filename parameter.
13312 * parse.h: Constify parser_ctxt.filename. Update prototypes.
13313 * parse.y (java_parser_context_suspend,
13314 issue_warning_error_from_context, safe_layout_class): Constify
13316 * parse.c: Regenerate.
13318 2000-05-08 Tom Tromey <tromey@cygnus.com>
13320 * expr.c (build_jni_stub): Cache the result of
13321 _Jv_LookupJNIMethod.
13323 2000-05-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
13325 * decl.c (predef_filenames_size): Now 7.
13326 (predef_filenames): New seventh entry.
13328 2000-05-04 Tom Tromey <tromey@cygnus.com>
13330 * boehm.c (mark_reference_fields): Don't mark RawData fields.
13331 Keep track of when we've seen a reference field after a
13332 non-reference field.
13333 (get_boehm_type_descriptor): Handle case where we see
13334 non-reference fields but no trailing reference field.
13335 * decl.c (rawdata_ptr_type_node): Define.
13336 (init_decl_processing): Initialize rawdata_ptr_type_node.
13337 * java-tree.h (rawdata_ptr_type_node): Declare.
13339 2000-05-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13341 * jcf-dump.c (SPECIAL_IINC): Ensure arguments match format
13342 specifiers in calls to fprintf.
13344 2000-05-03 Andrew Haley <aph@cygnus.com>
13346 * expr.c (build_java_jsr): Use emit_jump, not expand_goto.
13348 * javaop.h (WORD_TO_INT): New function.
13349 (IMMEDIATE_s4): Use WORD_TO_INT.
13350 * jcf.h (JPOOL_INT): Ditto.
13352 * gjavah.c (decode_signature_piece): Don't treat `$' as namespace
13355 2000-04-19 Tom Tromey <tromey@cygnus.com>
13357 * class.c (add_method_1): Set both DECL_EXTERNAL and METHOD_NATIVE
13358 on native function.
13359 * jcf-parse.c (parse_class_file): Call build_jni_stub for native
13361 * expr.c (build_jni_stub): New function.
13362 * lang-specs.h: -fjni and -femit-class-file are incompatible.
13363 * parse.c: Rebuilt.
13364 * parse.y (java_complete_expand_methods): Expand a native method
13365 and call build_jni_stub if -fjni given.
13366 * lang-options.h: Document -fjni.
13367 * lang.c (flag_jni): New global.
13368 (lang_f_options): Added `jni' entry.
13369 * java-tree.h (soft_lookupjnimethod_node,
13370 soft_getjnienvnewframe_node, soft_jnipopsystemframe_node):
13372 (flag_jni): Declare.
13373 (build_jni_stub): Declare.
13374 (struct lang_decl): Added `native' flag.
13375 (METHOD_NATIVE): Redefined to use `native' field of lang specific
13377 * decl.c (soft_lookupjnimethod_node, soft_getjnienvnewframe_node,
13378 soft_jnipopsystemframe_node): New globals.
13379 (init_decl_processing): Set them. _Jv_InitClass only takes one
13382 * java-tree.def: Put into `C' mode.
13384 2000-04-27 Tom Tromey <tromey@cygnus.com>
13387 * expr.c (expand_invoke): Generate check to see if object pointer
13388 is null in nonvirtual invocation case.
13389 * java-tree.h (soft_nullpointer_node): Declare.
13390 * decl.c (soft_nullpointer_node): New global.
13391 (init_decl_processing): Initialize soft_nullpointer_node.
13392 * parse.y (invocation_mode): Return INVOKE_NONVIRTUAL for `final'
13393 or `private' methods.
13394 (patch_invoke): Handle INVOKE_NONVIRTUAL case.
13396 2000-04-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
13398 * decl.c (complete_start_java_method): Don't call _Jv_InitClass
13401 2000-04-26 Tom Tromey <tromey@cygnus.com>
13403 * zextract.c (find_zip_file_start): New function.
13404 (read_zip_archive): Use it.
13406 2000-04-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
13408 * parse.y (register_incomplete_type): Handle JDEP_ANONYMOUS.
13410 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
13412 * class.c (common_enclosing_context_p): New function.
13413 * java-tree.h (common_enclosing_context_p): Added prototype.
13414 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Relaxed test to allow
13415 classes sharing an outer context with the current instance.
13416 * parse.y (build_access_to_thisn): Fixed leading comment.
13417 (verify_constructor_super): New local `supper_inner'. Skip
13418 enclosing context argument in the case of inner class constructors.
13419 (patch_method_invocation): Insert proper context as second
13420 parameter to pure inner class constructor super invocations.
13422 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
13424 * parse.y (end_class_declaration): Reset the interface number
13427 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
13429 * parse.y (source_start_java_method): Deleted unnecessary code.
13430 (patch_method_invocation): Fixed comment.
13432 2000-04-24 Robert Lipe <robertlipe@usa.net>
13434 * parse.h (_jdep): Member `kind' now ENUM_BITFIELD.
13436 2000-04-23 Tom Tromey <tromey@cygnus.com>
13438 * boehm.c (mark_reference_fields): Use int_byte_position.
13440 2000-04-22 Tom Tromey <tromey@cygnus.com>
13442 * boehm.c (mark_reference_fields): Only call byte_position on
13445 2000-04-22 Tom Tromey <tromey@cygnus.com>
13447 * boehm.c (mark_reference_fields): Added `last_view_index'
13448 argument. Use DECL_FIELD_OFFSET to determine field's offset.
13450 2000-04-20 Mo DeJong <mdejong@cygnus.com>
13452 * parse.h (INTERFACE_INNER_MODIFIERS): New macro.
13453 * parse.y (check_class_interface_creation): Fixed comments. Select
13454 permitted modifiers for (inner) interfaces. Changed error message
13455 to report rejected modifiers used with local classes.
13457 2000-04-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
13459 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Immediate inner classes
13460 of directly inherited type considered in scope.
13461 * parse.y (do_resolve_class): Search inherited classes for inner
13464 2000-04-20 Tom Tromey <tromey@cygnus.com>
13466 * parse.y (not_accessible_p): Use member's class, not current
13467 class, when doing inheritance check for protected reference.
13470 2000-04-20 Jason Schroeder <shrode@subnature.com>
13472 * jcf-dump.c (SPECIAL_IINC): Fixed typo printing iinc instruction.
13474 2000-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
13476 * parse.y (lookup_field_wrapper): Search for final local aliases.
13477 (resolve_expression_name): Let lookup_field_wrapper search for
13478 final local aliases. Force the value of `name' if one is found.
13479 (qualify_ambiguous_name): CONVERT_EXPR is enough to now we have
13480 an expression name. Fixed comments.
13482 2000-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
13484 * parse.y (yyerror): `msg' can be null, don't use it in that case.
13486 2000-04-19 Tom Tromey <tromey@cygnus.com>
13488 * gjavah.c (cxx_keyword_subst): Avoid potential infinite loop.
13490 2000-04-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
13492 * parse.y (maybe_make_nested_class_name): Use `obstack_grow0'.
13494 2000-04-18 Tom Tromey <tromey@cygnus.com>
13497 * gjavah.c (utf8_cmp): Changed return value.
13498 (cxx_keyword_subst): Handle all C++ keywords. Allocate new return
13500 (cxx_keywords): New global.
13501 (get_field_name): Handle new result of cxx_keyword_subst.
13502 (print_method_info): Likewise.
13504 2000-04-17 Bryce McKinlay <bryce@albatross.co.nz>
13506 * gjavah.c (print_name_for_stub_or_jni): Don't prefix method names
13507 with a newline, for CNI.
13508 (print_stub_or_jni): Print a space or newline before method name for
13509 CNI as well as JNI.
13510 (print_cxx_classname): Don't write leading "::" in CNI stub method.
13511 (process_file): Include gcj/cni.h if generating CNI stubs.
13513 2000-04-16 Tom Tromey <tromey@cygnus.com>
13515 * gjavah.c (decompile_method): Use print_field_name.
13518 2000-04-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
13520 * parse.y (java_expand_classes): Reverse the package list once.
13521 (java_complete_lhs): PLUS_EXPR: don't try rhs and lhs at string
13523 (patch_binop): New temp `cn'. Call patch_string on LHS/RHS of
13524 the `==' and `!=' operators.
13526 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
13528 * jcf-write.c (generate_bytecode_insns): At invocation time,
13529 always relate an interface method to the type of its selector.
13531 2000-04-05 Tom Tromey <tromey@cygnus.com>
13534 * expr.c (expand_invoke): Generate check to see if object pointer
13535 is null in nonvirtual invocation case.
13536 * java-tree.h (soft_nullpointer_node): Declare.
13537 * decl.c (soft_nullpointer_node): New global.
13538 (init_decl_processing): Initialize soft_nullpointer_node.
13539 * parse.y (invocation_mode): Return INVOKE_NONVIRTUAL for `final'
13540 or `private' methods.
13541 (patch_invoke): Handle INVOKE_NONVIRTUAL case.
13543 2000-04-05 Tom Tromey <tromey@cygnus.com>
13545 Fix for PR gcj/140:
13546 * parse.y (check_final_assignment): Recognize assignments to the
13547 `length' field of an array when generating class files.
13549 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
13551 * class.c (decl_hash): Prototype removed.
13552 (decl_compare): Likewise.
13554 2000-04-05 Tom Tromey <tromey@cygnus.com>
13556 * parse.h (THIS_MODIFIER_ONLY): Changed meaning of `v' parameter.
13557 * parse.y (check_modifiers_consistency): Check for final/volatile
13558 clash. Fixes PR gcj/164.
13560 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
13562 * class.c: (java_hash_hash_tree_node): Renamed from `decl_hash',
13564 (java_hash_compare_tree_node): Renamed from `decl_compare, made
13566 (add_method_1): Use `java_hash_hash_tree_node' and
13567 `java_hash_compare_tree_node'.
13568 * java-tree.h: (java_hash_hash_tree_node): Prototyped.
13569 (java_hash_compare_tree_node): Likewise.
13570 * parse.y (find_applicable_accessible_methods_list): Create,
13571 delete and use a hash table to remember already searched interfaces.
13573 2000-04-03 Matt Welsh <mdw@cs.berkeley.edu>
13575 * jcf-depend.c (add_entry): Fixed bug where list was always replaced
13578 2000-04-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13580 * boehm.c (mark_reference_fields, set_bit): Prototype.
13581 (set_bit): Un-ANSI-fy definition.
13583 * class.c (init_test_hash_newfunc, decl_hash, decl_compare):
13586 * decl.c (emit_init_test_initialization): Likewise.
13588 * gjavah.c (jni_print_char): Likewise.
13590 * parse.y (create_new_parser_context): Likewise.
13592 2000-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
13594 * expr.c (java_lang_expand_expr): Added Anthony's Thu Jan 6 2000
13595 patch missing hunk. Fixed indentation.
13597 2000-03-30 Tom Tromey <tromey@cygnus.com>
13599 * gjavah.c (D_NAN_MASK): Only define as word-reversed when
13600 HOST_FLOAT_WORDS_BIG_ENDIAN and HOST_WORDS_BIG_ENDIAN disagree.
13602 2000-03-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
13604 * parse-scan.y (pop_class_context): Reset `inner_qualifier_length'
13605 when negative *before* using it as an array index.
13606 * ChangeLog: Fixed typo.
13608 2000-03-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
13610 * parse-scan.y (pop_class_context): Reset `inner_qualifier_length'
13611 to 0 when it reaches -1.
13613 2000-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
13615 * jcf-parse.c (get_constant): Properly cast `num' during the
13616 invocation of `add_double'.
13617 * jcf-write.c (push_long_const): Properly cast `lo' before
13618 comparing it to short bounds.
13619 * parse-scan.y (interface_declaration:): Rule re-arrange so that
13620 `interface_body:' is reduced after the current interface is
13623 2000-03-26 Tom Tromey <tromey@cygnus.com>
13625 * jvspec.c (jvgenmain_spec): Add `%{<...}' construct for each
13626 Java-specific `-f' option.
13628 2000-03-26 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13630 * decl.c (init_decl_processing): Only call initialize_sizetypes once.
13631 Adjust order of making types.
13632 Make bitsize_*_node values.
13634 2000-03-25 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13636 * class.c (make_field_value): Use byte_position.
13637 * expr.c (JAVA_ARRAY_LENGTH_OFFSET): Use byte_position.
13638 (java_array_data_offset): Likewise.
13639 * java-tree.h (MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Add case to
13642 2000-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
13644 * parse.y (check_abstract_method_definitions): New local
13645 `end_type_reached'. Make sure we also consider `end_type'.
13646 (java_check_abstract_method_definitions): Make sure we eventually
13647 consider `java.lang.Object'.
13648 (maybe_use_access_method): Don't use access method if not in the
13649 context of a pure inner class or if the method's context is right.
13650 (find_applicable_accessible_methods_list): New static flag
13651 `object_done'. Don't search abstract classes as interfaces. Fixed
13652 indentation. Fixed the `java.lang.Object' only search. Search
13653 class interface(s) first, then fully search enclosing contexts.
13654 (find_most_specific_methods_list): Pick the closest candidate when
13655 they're all abstract.
13657 2000-03-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
13659 * jcf-write.c (generate_bytecode_insns): TRY_FINALLY_EXPR:
13660 properly initialize `finished_label'. Don't emit gotos for empty
13663 2000-03-19 Martin v. Löwis <loewis@informatik.hu-berlin.de>
13665 * except.c (emit_handlers): Clear catch_clauses_last.
13667 2000-03-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13669 * parse.y (check_method_types_complete): New function.
13670 (create_class): Reset anonymous class counter only when seeing an
13672 (java_complete_class): JDEP_METHOD: Don't recompute signature
13675 2000-03-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13677 * class.c (build_static_ref): Fixed indentation in comment.
13678 * java-tree.def (TRY_EXPR): Fixed typo in name.
13679 (CLASS_LITERAL): Likewise.
13680 * java-tree.h: (TYPE_DOT_CLASS): New macro.
13681 (struct lang_type): New field `dot_class'.
13682 * jcf-write.c (generate_bytecode_insns): Fixed error message.
13683 (generate_classfile): Method `class$' is synthetic.
13684 * parse.y (build_do_class_method): New function.
13685 (build_dot_class_method_invocation): Likewise.
13686 (java_complete_expand_methods): Expand TYPE_DOT_CLASS if necessary.
13687 (resolve_qualified_expression_name): Handle CLASS_LITERAL.
13688 (qualify_ambiguous_name): Likewise.
13689 (patch_incomplete_class_ref): Invoke synthetic method if necessary.
13690 (build_try_statement): Fixed leading comment.
13692 2000-03-17 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13694 * class.c (make_field_value): Properly handle sizes.
13695 (get_dispatch_vector): Use tree_low_cst and host_integerp.
13696 (layout_class_method): Count using trees.
13697 * decl.c (push_promoted_type): Set TYPE_{MIN,MAX}_VALUE with copy_node.
13698 * expr.c (java_array_data_offset): Use int_bit_position.
13699 (build_newarray, build_anewarray): Use host_integerp and tree_low_cst.
13700 (build_invokevirtual): Use tree_low_cst and do computations with trees.
13702 2000-03-16 Tom Tromey <tromey@cygnus.com>
13704 * lang.c (flag_hash_synchronization): New global.
13705 (lang_f_options): Added `hash-synchronization'.
13706 * lang-options.h: Mention -fhash-synchronization.
13707 * java-tree.h (flag_hash_synchronization): Declare.
13708 * expr.c (java_lang_expand_expr): Only push `sync_info' value when
13709 hash table synchronization is disabled.
13710 * decl.c (init_decl_processing): Only push `sync_info' value when
13711 hash table synchronization is disabled.
13712 * class.c (make_class_data): Only push `sync_info' field when hash
13713 table synchronization is disabled. Removed dead code.
13715 2000-03-16 Tom Tromey <tromey@cygnus.com>
13717 * lang.c (lang_decode_option): Enable -Wunused when -Wall given.
13719 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
13721 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Disregard anonymous
13723 * parse.y (patch_method_invocation): Handle anonymous classes
13724 creation in static context.
13726 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
13728 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): New macro.
13729 * parse.y (resolve_qualified_expression_name): Use it.
13730 (patch_method_invocation): Likewise.
13732 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
13734 * parse.y (register_incomplete_type): JDEP_ENCLOSING set
13735 depending on the type of dependency which dictates what the
13737 (unresolved_type_p): Resolved types limited to the current class.
13739 2000-03-15 Tom Tromey <tromey@cygnus.com>
13741 * decl.c (init_decl_processing): Set type of `sync_info' to be
13744 * boehm.c (get_boehm_type_descriptor): Correctly compute `bits'.
13745 Correctly compute bit number for current slot. Zero `high' and
13746 `low' in DS_LENGTH case. Don't skip inherited fields. Use
13747 mark_reference_fields.
13748 (mark_reference_fields): New function.
13750 2000-03-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
13752 * parse.y (register_incomplete_type): Fixed initialization of
13755 2000-02-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
13757 * parse-scan.y (inner_qualifier, inner_qualifier_length): New
13759 (push_class_context, pop_class_context): New function.
13760 (class_body:): Call pop_class_context.
13761 (interface_body:): Likewise.
13762 (INNER_QUALIFIER): New macro.
13763 (report_class_declaration): Changed output format and use
13764 INNER_QUALIFIER. Call push_class_context.
13766 2000-02-14 Andrew Haley <aph@cygnus.com>
13768 * check-init.c (check_init): Add new cases for unary and binary
13771 2000-03-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
13773 * parse.y (resolve_package): Set `next' once a type name has been
13774 progressively discovered.
13775 (resolve_qualified_expression_name): Propagate resolution only if
13776 there are remaining qualifiers. Take into account `q' might have
13777 been cleared after re-qualification.
13778 * parse.y (patch_method_invocation): New local `resolved'.
13779 Section dealing with qualified expression rewritten to use
13780 resolve_field_access.
13782 2000-03-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
13784 * parse.h (PUSH_CPC): Fixed indentation.
13785 (DEBUG_CPC): New macro.
13786 (SET_CPC_INITIALIZER_STMT, SET_CPC_STATIC_INITIALIZER_STMT,
13787 SET_CPC_INSTANCE_INITIALIZER_STMT): New macros.
13788 * parse.y (class_body_declaration:): Use
13789 SET_CPC_INSTANCE_INITIALIZER_STMT.
13790 (method_declaration:): Check for null current_function_decl.
13791 (static_initializer:): Use SET_CPC_STATIC_INITIALIZER_STMT.
13792 (java_parser_context_pop_initialized_field): Better handling of
13794 (maybe_make_nested_class_name): Mark nested class name as
13795 qualified when necessary.
13796 (end_class_declaration): Don't call java_parse_context_resume when
13797 one or more error occurred.
13798 (add_inner_class_fields): Use SET_CPC_INITIALIZER_STMT.
13799 (register_fields): Use SET_CPC_STATIC_INITIALIZER_STMT and
13800 SET_CPC_INITIALIZER_STMT.
13801 (method_header): Check for inner classes declaring static methods.
13802 (resolve_qualified_expression_name): Handle situation where `this'
13805 2000-03-13 Hans Boehm <boehm@acm.org>
13807 * typeck.c (build_prim_array_type): Correctly set the high word too.
13809 2000-03-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
13811 * parse.y (java_complete_expand_methods): Leave <clinit> out of
13813 (maybe_generate_pre_expand_clinit): Put <clinit> at the end of the
13814 list of methods for interfaces.
13816 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
13818 * parse.y (qualify_ambiguous_name): Properly handle expressions
13821 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
13823 * parse.y (check_final_assignment): Extended to process
13825 (patch_assignment): Have check_final_assignment called only once.
13827 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
13829 * java-tree.h (IS_INIT_CHECKED): New flag.
13830 * check-init.c (check_init): Test and set IS_INIT_CHECKED.
13831 * parse.y (patch_string): Call force_evaluation_order on the
13832 completed string concatenation tree.
13833 * expr.c (force_evaluation_order): Call force_evaluation_order on
13834 function's arguments too.
13836 2000-03-06 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13838 * decl.c (emit_init_test_initialization): Mark KEY as unused.
13839 * expr.c (build_newarray): Cast TREE_INT_CST_LOW to HOST_WIDE_INT.
13840 (build_anewarray): Likewise.
13841 * parse.y (patch_newarray): Likewise.
13842 * parse.c: Regenerated.
13844 2000-03-06 Bryce McKinlay <bryce@albatross.co.nz>
13846 * decl.c (init_decl_processing): Added new class fields `depth',
13847 `ancestors', and `idt' to class_type_node. Use
13848 _Jv_LookupInterfaceMethodIdx for soft_lookupinterfacemthod_node.
13849 * class.c (make_class_data): Push initial values for new fields.
13850 * java-tree.h: Updated prototype for `build_invokeinterface'.
13851 * expr.c (build_invokeinterface): Changed parameters to accept
13852 `method' tree. Calculate index of `method' in its declaring
13853 interface. Build call to _Jv_LookupInterfaceMethodIdx.
13854 (expand_invoke): Call `build_invokeinterface' with new parameters.
13855 * parse.y (patch_invoke): Call `build_invokeinterface' with new
13858 2000-03-06 Bryce McKinlay <bryce@albatross.co.nz>
13860 * typeck.c (lookup_do): Search superinterfaces first
13861 when looking up an interface method. From Godmar Back
13862 <gback@cs.utah.edu>
13864 2000-03-06 Tom Tromey <tromey@cygnus.com>
13866 * Make-lang.in (JAVA_SRCS): Added boehm.c, lex.c.
13868 2000-03-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
13870 * java-tree.h (lookup_argument_method2): Declared.
13871 (safe_layout_class): Prototype moved from parse.h.
13872 * parse.h (safe_layout_class): Prototype moved to java-tree.h.
13873 * parse.y (java_check_regular_methods): Local `super_class' gone.
13874 Call lookup_argument_method2 instead of lookup_argument_method.
13875 Perform modifier match for methods found declared in implemented
13876 interfaces. Fixed indentation problem. Overriding/hiding error
13877 report to take place only for methods found in classes.
13878 * typeck.c (lookup_argument_method): Changed leading
13879 comment. Re-written by calling lookup_do.
13880 (lookup_argument_method2): New function.
13881 (lookup_java_method): Re-written by calling lookup_do.
13882 (lookup_do): New function.
13884 2000-03-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
13886 * check-init.c (check_init): Removed dead code. Handle (blank)
13888 * parse.y (declare_local_variables): New local `final_p', set it
13889 and use it to initialize LOCAL_FINAL.
13890 (check_final_assignment): Only check FIELD_DECLs.
13892 2000-02-17 Tom Tromey <tromey@cygnus.com>
13894 * Makefile.in (JAVA_OBJS): Added boehm.o.
13895 (boehm.o): New target.
13896 * Make-lang.in (JAVA_SRCS): Added boehm.c.
13897 * java-tree.h (flag_use_boehm_gc): Declare.
13898 (get_boehm_type_descriptor): Declare.
13899 * lang.c (lang_f_options): Added `use-boehm-gc'.
13900 (flag_use_boehm_gc): New global.
13901 * lang-options.h: Added -fuse-boehm-gc.
13902 * boehm.c: New file.
13903 * class.c (get_dispatch_table): If class uses a Boehm type
13904 descriptor, put it in the vtable.
13905 (make_class_data): Removed dead code.
13907 2000-03-03 Per Bothner <per@bothner.com>
13909 * decl.c (init_decl_processing): Initialize sizetype properly.
13911 2000-03-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13913 * java-tree.h (LOCAL_CLASS_P): New flag usage and macro.
13914 (PURE_INNER_CLASS_DECL_P, PURE_INNER_CLASS_TYPE_P): New macros.
13915 * jcf-dump.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
13916 * jcf-parse.c (HANDLE_INNERCLASSES_ATTRIBUTE): Likewise.
13917 (jcf_parse): New local `current'. Load innerclasses seen in outer
13918 context being processed.
13919 * jcf-reader.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
13920 * jcf-write.c (append_innerclasses_attribute): New function.
13921 (append_innerclasses_attribute_entry): Likewise.
13922 (get_access_flags): Handle static classes. Set anonymous and local
13923 classes to be private.
13924 (generate_classfile): Attribute count adjusted. Call
13925 append_innerclasses_attribute.
13926 * parse.h (SKIP_THIS_AND_ARTIFICIAL_PARMS): Use
13927 PURE_INNER_CLASS_TYPE_P.
13928 * parse.y (parser_qualified_classname): New parameter `is_static',
13929 produce non qualified name accordingly.
13930 (block_statement:): Set LOCAL_CLASS_P when declaring local class.
13931 (create_interface): Added argument to parser_qualified_classname.
13932 (create_class): Added argument to parser_qualified_classname. Setup
13933 alias for top level classes. Use PURE_INNER_CLASS_DECP_P.
13934 (add_inner_class_fields): Fixed indentation.
13935 (method_declarator): Use PURE_INNER_CLASS_DECP_P.
13936 (method_declarator): Fixed typo in comment.
13937 (craft_constructor): Use PURE_INNER_CLASS_DECP_P.
13938 (build_current_thisn): Likewise.
13939 (patch_method_invocation): Likewise.
13941 2000-03-01 Martin von Löwis <loewis@informatik.hu-berlin.de>
13943 * decl.c (current_function_decl): Move to toplev.c.
13945 2000-02-28 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13947 * java-tree.h (LABEL_PC): Relect name changes in ../tree.h.
13948 (DECL_BIT_INDEX): Use underlying representation.
13949 * parse.h (DECL_INHERITED_SOURCE_LINE): Likewise.
13951 2000-02-27 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13953 * expr.c (build_java_ret): Pass proper type to size_binop.
13955 2000-02-25 Anthony Green <green@cygnus.com>
13957 * expr.c (build_class_init): Mark the decl to be ignored by
13959 * java-tree.h (DECL_BIT_INDEX): Move definition from check-init.c
13960 * check-init.c: Move DECL_BIT_INDEX to java-tree.h
13961 * class.c (init_test_hash_newfunc): New function.
13962 (decl_hash): New function.
13963 (decl_compare): New function.
13964 * decl.c (emit_init_test_initialization): New function.
13965 (complete_start_java_method): Traverse the init test hashtable,
13966 calling emit_init_test_initialization.
13967 (always_initialize_class_p): Define.
13968 * expr.c (build_class_init): Use initialization tests when
13969 emitting class initialization code.
13970 (always_initialize_class_p): Declare.
13971 * jcf-parse.c (parse_class_file): Set always_initialize_class_p to
13973 * java-tree.h: Include hash.h.
13974 (DECL_FUNCTION_INIT_TEST_TABLE): Define.
13975 (struct lang_decl): Add init_test_table field.
13976 (init_test_hash_entry): Define.
13978 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
13980 * gjavah.c (main): Avoid using `argi' to report unimplemented
13983 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
13985 * jcf-write.c (generate_bytecode_insns): TRY_FINALLY_EXPR:
13986 initialize locals to avoid warnings. Local `exception_type' moved
13989 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
13991 * parse.y (resolve_expression_name): Use `orig' as a second
13992 argument to resolve_field_access.
13993 (resolve_field_access): Removed unnecessary code when dealing with
13996 2000-02-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
13998 * class.c (push_super_field): Don't push the field twice.
13999 * jcf-parse.c (parse_source_file): Call java_reorder_fields.
14000 * parse.h (java_reorder_fields): Prototyped.
14001 * parse.y (java_reorder_fields): New function.
14002 (java_layout_class): Simplified not to worry about re-ordering.
14004 2000-02-23 Tom Tromey <tromey@cygnus.com>
14006 * gjavah.c (print_name): In JNI case, correctly quote string.
14007 (print_method_info): Don't handle overrides in JNI mode.
14009 2000-02-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
14011 * parse.y (init_decl_processing): `_Jv_IsInstanceOf' returned
14012 value type set to `boolean_type_node'.
14014 2000-01-18 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
14016 * jcf-dump.c (main): Test for correct condition after
14017 output file creation.
14019 2000-02-19 Anthony Green <green@cygnus.com>
14021 * jcf-depend.c (add_entry): Fix test for first list entry.
14023 2000-02-19 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
14025 * class.c (build_class_ref, push_super_field): Set DECL_SIZE_UNIT.
14026 * constants.c (build_constants_constructor): Likewise.
14028 2000-02-19 Anthony Green <green@cygnus.com>
14030 * jcf-depend.c (add_entry): Add entries to the end of the list.
14032 1999-11-03 Pekka Nikander <pekka.nikander@hut.fi>
14034 * decl.c (INT_TYPE_SIZE): Define if necessary.
14035 (expand_java_return): Handle the case of a native integer smaller
14036 than a JVM integer.
14038 2000-02-18 Martin von Löwis <loewis@informatik.hu-berlin.de>
14040 * gjavah.c (help): Use GCCBUGURL.
14041 * jv-scan.c (help): Likewise.
14042 * jcf-dump.c (help): Likewise.
14044 2000-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
14046 * jcf-write.c (generate_bytecode_insns): Don't generate empty
14049 2000-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
14051 * jcf-parse.c (load_class): Call `fatal' if no file containing
14052 the target class are found.
14054 2000-02-16 Zack Weinberg <zack@wolery.cumb.org>
14056 * Makefile.in (PARSE_C, PARSE_SCAN_C): Move dependencies on
14057 lex.c, lex.h, and PARSE_H to...
14058 (parse.o, parse-scan.o): ...here, respectively.
14060 * lex.c: Split out code that may trigger SIGFPE from yylex()
14061 to its own function.
14062 * lex.h (JAVA_FLOAT_RANGE_ERROR): Don't set value.
14064 2000-02-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14066 * Make-lang.in (jvspec.o): Depend on $(GCC_H), not gcc.h.
14068 2000-02-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
14070 * parse.y (outer_field_access_p): Stop in time when outer contexts
14072 (resolve_qualified_expression_name): Properly qualify *everything*
14073 after a package.type to be resoled as expression names.
14074 (find_applicable_accessible_methods_list): Save/restore `class' to
14075 isolate it from a possible outer context search.
14077 2000-02-15 Tom Tromey <tromey@cygnus.com>
14079 * gjavah.c (jni_print_char): New function.
14080 (print_full_cxx_name): Use it.
14081 (decode_signature_piece): Likewise.
14082 (print_cxx_classname): Likewise.
14084 2000-02-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14086 * Makefile.in (jv-scan, jcf-dump, gcjh): Depend on and link with
14088 (jcf-dump.o, gjavah.o, jv-scan.o): Depend on version.h.
14090 * gjavah.c: Include version.h.
14092 * jcf-dump.c: Likewise.
14094 * jv-scan.c: Likewise.
14096 2000-02-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
14098 * parse.y (outer_field_access_fix): First parameter now a tree
14099 node. Check for assignment to final. First argument to
14100 build_outer_field_access_fix modified to accommodate prototype.
14101 (build_outer_field_access): Don't check for assignment to final
14103 (java_complete_lhs): MODIFY_EXPR case: Check for `error_mark_node'
14104 possibly returned by outer_field_access_fix. Changed
14105 outer_field_access_fix's first argument.
14106 (check_final_assignment): $finit$'s context is OK.
14107 (patch_unaryop): Use node instead of its line/column value when
14108 calling outer_field_access_fix.
14110 2000-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
14112 * parse.y (interface_declaration:): No longer tagged
14113 <node>. Re-installed default action.
14114 (class_member_declaration:): Handle inner interfaces.
14115 (interface_member_declaration): Handle inner interfaces and
14117 (create_interface): Push error if one seen. Suspend parsing
14118 context when processing an inner interface.
14119 (register_fields): Inner class static field limitations not to
14120 apply to inner interfaces.
14122 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
14124 * jcf-parse.c (load_class): Update `java_error_count' when a
14125 class' file can't be found.
14126 (parse.y): Avoid (byte)code generation when errors seen.
14128 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
14130 * parse.y (java_complete_lhs): Handle TRUNC_DIV_EXPR. Ensure `fatal'
14131 decodes a valid node.
14132 (patch_binop): Handle TRUNC_DIV_EXPR.
14134 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
14136 * parse.y (resolve_package): New local `acc'. Try to progressively
14137 build and guess a package and type name.
14139 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
14141 * parse.y (find_applicable_accessible_methods_list): Load and
14142 layout the search class if necessary.
14143 (java_complete_tree): Keep to original type of the folded initial
14146 2000-02-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
14148 * class.c (layout_class): Set and test CLASS_BEING_LAIDOUT.
14149 Generate error message if circularity is detected. New static
14151 * java-tree.h (CLASS_BEING_LAIDOUT): New flag usage, new macro. *
14152 * jcf-write.c (generate_bytecode_insns): Very simply handle
14154 * parse.y (java_check_circular_reference): Use
14155 `cyclic_inheritance_report' during report, if necessary.
14156 (java_complete_lhs): fixed comment with `THROW_EXPR:' case. Avoid
14157 walking NEW_ARRAY_INIT twice.
14159 2000-02-09 Tom Tromey <tromey@cygnus.com>
14161 * parse.y (check_class_interface_creation): Allow inner classes to
14162 be `private' or `protected', check modifiers' consistency. Prevent
14163 block local classes from bearing any modifiers.
14165 2000-02-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14167 * except.c (check_start_handlers): Re-add prototype lost in last
14169 (maybe_start_try): Remove excess argument to `check_start_handlers'.
14171 2000-02-09 Andrew Haley <aph@cygnus.com>
14173 * decl.c (clear_binding_level): Remove excess initializer.
14174 (maybe_poplevels): Remove unused variable.
14175 (force_poplevels): Ditto.
14176 (struct binding_level): Add comment.
14178 2000-02-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
14180 * jcf-write.c (generate_classfile): Don't consider
14181 pre-initialization with reference value (use <clinit> instead.)
14182 * parse.y (java_fix_constructors): No generated constructor for
14184 (build_outer_field_access): Removed debug message.
14185 (outer_field_expanded_access_p): Adapted to bytecode generation.
14186 (build_outer_field_access_method): Use fix_method_argument_names.
14187 (build_outer_method_access_method): Fixed indentation. Added
14188 comment. Handle access method generation for static and also void
14190 (build_access_to_thisn): Inserted debug message.
14191 (maybe_build_thisn_access_method): Use fix_method_argument_names.
14192 (resolve_qualified_expression_name): Fixed comment.
14193 (not_accessible_p): Adapted to bytecode generation. Added comment.
14194 (patch_method_invocation): Added comment.
14195 (maybe_use_access_method): Fixed leading comment. Handle static
14197 (java_complete_lhs): Don't shortcut handling of initialized upon
14198 declaration String type static fields when generating bytecode.
14199 (patch_unaryop): Handle outer field access when generating
14202 2000-02-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
14204 * java-tree.h (FIELD_THISN): New macro.
14205 * jcf-write.c (append_synthetic_attribute): New function.
14206 (generate_classfile): Set "Synthetic" attribute on this$<n>,
14207 val$<name> fields, access$<n> and $finit$ methods. Fixed indentation.
14208 * parse.y (add_inner_class_fields): Set FIELD_THISN for created
14210 (build_outer_field_access): Turned on access functions usage and
14211 generation when compiling to bytecode.
14212 (maybe_use_access_method): Likewise.
14214 2000-01-25 Andrew Haley <aph@cygnus.com>
14216 * java-except.h (struct eh_range): Add `expanded' field.
14217 (maybe_start_try): Add end_pc arg.
14218 (maybe_end_try): Ditto.
14219 * java-tree.h (force_poplevels): new function.
14220 * expr.c (expand_byte_code): Don't call maybe_start_try or
14222 * except.c (add_handler): Reset expanded.
14223 (expand_start_java_handler): Set expanded.
14224 (check_start_handlers): Don't expand a start handler that's
14225 already been expanded.
14226 (maybe_start_try): Add end_pc arg. Only expand a handler which
14228 (expand_end_java_handler): call force_poplevels.
14229 (force_poplevels): new function.
14230 * decl.c (binding_level): Add start_pc of binding level.
14231 (maybe_pushlevels): Call maybe_start_try when pushing binding
14233 (maybe_poplevels): Call maybe_end_try when popping binding levels.
14234 (LARGEST_PC): Define.
14235 (clear_binding_level): Use LARGEST_PC.
14237 * java-tree.h (DEBUG_JAVA_BINDING_LEVELS): new define.
14238 * decl.c (DEBUG_JAVA_BINDING_LEVELS): new define.
14239 (binding_depth, is_class_level, current_pc): new variables.
14240 (struct binding_level): ditto.
14241 (indent): new function.
14242 (push_jvm_slot): add debugging info.
14243 (maybe_pushlevels): ditto.
14244 (maybe_poplevels): ditto.
14245 (pushlevel): ditto.
14247 (start_java_method): ditto.
14248 (give_name_to_locals): comment only.
14249 * except.c (binding_depth, is_class_level, current_pc):
14251 (expand_start_java_handler): add debugging info.
14252 (expand_end_java_handler): ditto.
14254 2000-02-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14256 * gjavah.c (overloaded_jni_method_exists_p): Add prototype.
14257 (print_name_for_stub_or_jni, process_file): Constify a char*.
14259 2000-02-03 Tom Tromey <tromey@cygnus.com>
14261 * jcf-io.c (jcf_print_utf8_replace): Handle UTF-8 input.
14263 2000-01-31 Scott Bambrough <scottb@netwinder.org>
14265 * gcc/java/javaop.h (WORDS_TO_DOUBLE): Allow WORDS_TO_DOUBLE to
14266 assemble doubles correctly when HOST_FLOAT_WORDS_BIG_ENDIAN is
14269 2000-02-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
14271 * java-tree.def (INSTANCE_INITIALIZERS_EXPR): New tree code.
14272 * java-tree.h (TYPE_II_STMT_LIST): New macro.
14273 (struct lang_type): New field `ii_block'.
14274 * lex.c (java_init_lex): Use CPC_INITIALIZER_LIST,
14275 CPC_STATIC_INITIALIZER_LIST and CPC_INSTANCE_INITIALIZER_LIST.
14276 * parse.h (struct parser_ctxt): New field `instance_initializers'.
14277 (CPC_INITIALIZER_LIST, CPC_STATIC_INITIALIZER_LIST,
14278 CPC_INSTANCE_INITIALIZER_LIST, CPC_INITIALIZER_STMT,
14279 CPC_STATIC_INITIALIZER_STMT, CPC_INSTANCE_INITIALIZER_STMT): New
14281 * parse.y (add_instance_initializer): New function.
14282 (in_instance_initializer): New static global.
14283 (class_body_declaration:): Link instance initializer block.
14284 (static_initializer:): Use CPC_STATIC_INITIALIZER_STMT.
14285 (array_creation_expression:): Remove unused local.
14286 (java_parser_context_push_initialized_field): Fixed leading
14287 comment. Use CPC_STATIC_INITIALIZER_LIST, CPC_INITIALIZER_LIST and
14288 CPC_INSTANCE_INITIALIZER_LIST.
14289 (java_parser_context_pop_initialized_field): Likewise.
14290 (add_inner_class_fields): Use CPC_INITIALIZER_STMT.
14291 (register_fields): Use CPC_STATIC_INITIALIZER_STMT and
14292 CPC_INITIALIZER_STMT.
14293 (fix_constructors): New local `class_type'. Use it. Call
14294 add_instance_initializer.
14295 (java_complete_lhs): New case INSTANCE_INITIALIZERS_EXPR.
14296 (patch_return): Forbid return in instance initializers.
14297 (patch_throw_statement): Enforce exception handling in the context
14298 of instance initializers.
14300 2000-02-03 Tom Tromey <tromey@cygnus.com>
14302 * Make-lang.in (java.mostlyclean): Remove executables in
14305 2000-01-31 Scott Bambrough <scottb@netwinder.org>
14307 * gcc/java/gjavah.c (D_NAN_MASK): Alternate definition required when
14308 HOST_FLOAT_WORDS_BIG_ENDIAN is defined to be 1.
14309 (java_float_finite): Convert to use union Word from javaop.h.
14310 (java_double_finite): Convert to use union DWord from javaop.h.
14312 2000-02-02 Tom Tromey <tromey@cygnus.com>
14314 * gjavah.c (options): Added `jni' entry.
14315 (help): Document -jni.
14316 (flag_jni): New global.
14317 (process_file): Handle JNI output. Don't print text from
14318 -prepend, -add, etc, when generating stubs. Only remove `.class'
14319 suffix if it actually exists.
14320 (main): Create a `.c' file when run with `--jni --stubs'. Create
14321 correct output file name with `--jni'.
14322 (print_include): Mangle header name differently in JNI case.
14323 (HANDLE_METHOD): In JNI mode, call print_method_info to generate
14325 (print_method_info): Handle JNI case. Put signature info into
14326 method name. Handle case when STREAM is NULL.
14327 (print_name_for_stub_or_jni): New function.
14328 (print_stub_or_jni): Renamed from `print_stub'. Handle JNI.
14329 (print_cxx_classname): Handle JNI.
14330 (print_full_cxx_name): Likewise.
14331 (decode_signature_piece): Likewise.
14332 (overloaded_jni_method_exists_p): New function.
14333 (struct method_name): Added `signature' and `sig_length' fields.
14334 (HANDLE_END_FIELD): Do nothing in JNI mode.
14336 2000-02-02 Tom Tromey <tromey@cygnus.com>
14338 * jv-scan.c: Include version.c, <getopt.h>.
14339 (LONG_OPT, OPT_HELP, OPT_VERSION): New macros.
14340 (options): New array.
14341 (usage): New function.
14342 (version): New function.
14343 (main): Use getopt_long to parse command line.
14344 * jcf-dump.c: Include version.c, <getopt.h>.
14345 (LONG_OPT, OPT_classpath, OPT_CLASSPATH, OPT_HELP, OPT_VERSION,
14346 OPT_JAVAP): New macros.
14347 (options): New array.
14348 (usage): Return `void'. Changed message.
14349 (help): New function.
14350 (version): New function.
14351 (main): Use getopt_long_only to parse command line.
14352 * gjavah.c: Include <getopt.h>.
14353 (LONG_OPT, OPT_classpath, OPT_CLASSPATH, OPT_HELP, OPT_TEMP,
14354 OPT_VERSION, OPT_PREPEND, OPT_FRIEND, OPT_ADD, OPT_APPEND, OPT_M,
14355 OPT_MM, OPT_MG, OPT_MD, OPT_MMD): New macros.
14356 (options): New array.
14357 (java_no_argument): Removed.
14358 (help): Updated with missing options.
14359 (main): Use getopt_long_only to parse command line.
14360 (usage): Changed message.
14362 2000-02-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
14364 * java-tree.def (NEW_ANONYMOUS_ARRAY_EXPR): New tree code.
14365 * parse.h (ANONYMOUS_ARRAY_BASE_TYPE, ANONYMOUS_ARRAY_DIMS_SIG,
14366 ANONYMOUS_ARRAY_INITIALIZER): New access macros.
14367 * parse.y (array_creation_expression:): Handle anonymous arrays.
14368 (build_array_from_name): Don't set `ret_name' if null.
14369 (resolve_qualified_expression_name): New case NEW_ANONYMOUS_ARRAY_EXPR.
14370 (qualify_ambiguous_name): Likewise.
14371 (java_complete_expand_class): Likewise.
14373 2000-02-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
14375 * java-tree.def (SYNCHRONIZED_EXPR): Fixed typo.
14376 * parse.h (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID): New macro.
14377 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STR): Likewise.
14378 (SKIP_THIS_AND_ARTIFICIAL_PARMS): Use DECL_FINIT_P.
14379 (AIPL_FUNCTION_FINIT_INVOCATION): Replaces
14380 AIPL_FUNCTION_COMPLETED_INVOCATION.
14381 (AIPL_FUNCTION_CTOR_INVOCATION): Replaces
14382 AIPL_FUNCTION_INVOCATION_READY.
14383 (AIPL_FUNCTION_DECLARATION): New enum entry.
14384 * parse.y (reorder_static_initialized): New function.
14385 (java_parser_context_pop_initialized_field): Use it.
14386 (add_inner_class_fields): Use
14387 MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID. Comment
14388 augmented. Install marker after last alias initializer, if any.
14389 (generate_finit): Fixed typo. Don't try to retain only the used
14391 (method_header): Compute and set DECL_FUNCTION_NAP.
14392 (method_declarator): Fixed comment. Insert alias initializer in
14394 (build_alias_initializer_parameter_list): Fixed leading
14395 comment. New case for AIPL_FUNCTION_DECLARATION. Old enum value
14396 replaced by new ones. Use MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID.
14397 (java_complete_expand_class): Code to retain only used aliases
14399 (java_complete_expand_methods): New local `first_decl'. Generate
14400 $finit$ first, then expand the constructors, regular methods and
14402 (java_complete_expand_method): Don't report error on missing
14403 return statement if previously detected bogus.
14404 (fix_constructors): Don't patch constructor parameters list.
14405 (patch_method_invocation): Use new AIPL enum values. Reverse
14406 alias initializer list for anonymous classes.
14408 2000-01-30 Anthony Green <green@redhat.com>
14410 * jcf-write.c (generate_bytecode_insns): Use TYPE_IS_WIDE to
14411 determine how many stack slots to pop.
14413 2000-01-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
14415 * parse.y (formal_parameter:): Set `$$' to NULL_TREE for better
14416 error handling/recovery.
14417 * java-tree.h (SYNCHRONIZED_EXPR): Fixed typo in comment.
14419 2000-01-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
14421 * java-tree.h (ARG_FINAL_P, FIELD_LOCAL_ALIAS,
14422 FIELD_LOCAL_ALIAS_USED): New macros.
14423 (DECL_FUNCTION_NAP): New macro.
14424 (struct lang_decl): New field `nap'.
14425 (TYPE_FINIT_STMT_LIST, TYPE_CLINIT_STMT_LIST): New macros.
14426 (struct lang_type): New fields `finit_stmt_list' and
14427 `clinit_stmt_list'.
14428 (CLASS_HAS_FINIT_P): Defined using TYPE_FINIT_STMT_LIST.
14429 * parse.h (MANGLE_OUTER_LOCAL_VARIABLE_NAME): New macro.
14430 (SKIP_THIS_AND_ARTIFICIAL_PARMS, MARK_FINAL_PARMS,
14431 UNMARK_FINAL_PARMS, CRAFTED_PARAM_LIST_FIXUP): New macros.
14432 (AIPL_FUNCTION_CREATION, AIPL_FUNCTION_COMPLETED_INVOCATION,
14433 AIPL_FUNCTION_INVOCATION_READY): New enum fields.
14434 (BUILD_THROW): Macro line separator re-indented.
14435 * parse.y (end_class_declaration): New function.
14436 (maybe_generate_pre_expand_clinit): New name for
14437 java_pre_expand_clinit. Create <clinit> off TYPE_CLINIT_STMT_LIST,
14438 pre-expand static fields.
14439 (maybe_generate_clinit): Function deleted.
14440 (check_for_static_method_reference): Prototype's parameter list
14442 (generate_finit): New name for maybe_generate_finit. Changed
14443 leading comment. Function rewritten to use
14444 TYPE_FINIT_STMT_LIST. Call build_alias_initializer_parameter_list.
14445 (build_alias_initializer_parameter_list): New function.
14446 (java_parser_context_pop_initialized_field): Likewise.
14447 (add_inner_class_fields): Likewise.
14448 (type_declaration:): Call end_class_declaration.
14449 (class_member_declaration:): Likewise.
14450 (formal_parameter_list:): Fixed typos.
14451 (formal_parameter:): Use ARG_FINAL_P to mark created tree list
14452 element. Improved error handling.
14453 (block_statement:): Call end_class_declaration.
14454 (anonymous_class_creation:): Likewise.
14455 (create_anonymous_class): Fixed comments.
14456 (create_class): Call add_inner_class_fields.
14457 (register_fields): Set FIELD_LOCAL_ALIAS according to ARG_FINAL_P.
14458 (method_header): Use MARK_FINAL_PARMS.
14459 (finish_method_declaration): Use UNMARK_FINAL_PARMS.
14460 (method_declarator): Propagate final argument flag.
14461 (craft_constructor): New local `artificial'. Call
14462 build_alias_initializer_parameter_list. Use
14463 CRAFTED_PARAM_LIST_FIXUP, assign DECL_FUNCTION_NAP.
14464 (source_start_java_method): Mark parm decls with LOCAL_FINAL if
14466 (complete_expand_class): Get rid of unused outer context local
14468 (java_complete_expand_methods): Fixed leading
14469 comment. Generate/pre-expand <clinit> first. Changed method
14470 expansion order to regular, $finit$, constructors, <clinit>.
14471 (java_complete_expand_method): Set current_function_decl.
14472 (fix_constructors): Fix constructor parameter list to account for
14473 outer context local alias initializers.
14474 (verify_constructor_super): Use SKIP_THIS_AND_ARTIFICIAL_PARMS.
14475 (resolve_expression_name): Lookup outer context local aliases. New
14476 local `access', use it.
14477 (patch_method_invocation): Patch inner class ctor invocation with
14478 outer context local aliases initialization values. $finit$
14479 invocation patching now includes things generated with
14480 build_alias_initializer_parameter_list.
14481 (argument_types_convertible): Use SKIP_THIS_AND_ARTIFICIAL_PARMS.
14482 (build_super_invocation): Likewise.
14483 (patch_assignment): Changed comment.
14485 2000-01-27 Andrew Haley <aph@cygnus.com>
14487 * jcf-write.c (emit_goto): RESERVE 3 bytes for insn.
14491 2000-01-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14493 * parse.h (OBSOLETE_MODIFIER_WARNING): Don't use ANSI string
14495 (OBSOLETE_MODIFIER_WARNING2): New macro allowing two args.
14497 * parse.y (register_fields): Don't pass a format specifier to
14498 OBSOLETE_MODIFIER_WARNING.
14499 (check_abstract_method_header): Use OBSOLETE_MODIFIER_WARNING2
14500 instead of OBSOLETE_MODIFIER_WARNING, and don't pass a format
14502 (check_modifiers): Change function into a macro.
14503 (check_class_interface_creation): Pass a literal format string.
14505 2000-01-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14507 * buffer.h: PROTO -> PARAMS.
14508 * check-init.c: Likewise.
14509 * class.c: Likewise.
14510 * constants.c: Likewise.
14511 * convert.h: Likewise.
14512 * decl.c: Likewise.
14513 * except.c: Likewise.
14514 * expr.c: Likewise.
14515 * gjavah.c: Likewise.
14516 * java-except.h: Likewise.
14517 * java-tree.h: Likewise.
14518 * jcf-depend.c: Likewise.
14519 * jcf-dump.c: Likewise.
14520 * jcf-parse.c: Likewise.
14521 * jcf-path.c: Likewise.
14522 * jcf-reader.c: Likewise.
14523 * jcf-write.c: Likewise.
14525 * jv-scan.c: Likewise.
14526 * jvgenmain.c: Likewise.
14527 * jvspec.c: Likewise.
14528 * lang.c: Likewise.
14531 * parse-scan.y: Likewise.
14532 * parse.h: Likewise.
14533 * parse.y: Likewise.
14534 * typeck.c: Likewise.
14535 * verify.c: Likewise.
14536 * xref.c: Likewise.
14537 * xref.h: Likewise.
14538 * zextract.c: Likewise.
14539 * zipfile.h: Likewise.
14541 2000-01-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
14543 * class.c (make_class): Use MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC.
14544 (is_compiled_class): Remove test on TYPE_LANG_SPECIFIC, use TYPE_JCF.
14545 * constants.c (build_constant_data_ref): Check for cached
14546 current_constant_pool_data_ref. Cache current_constant_pool_data_ref
14547 in TYPE_CPOOL_DATE_REF.
14548 * java-tree.h (TYPE_JCF, TYPE_CPOOL, TYPE_CPOOL_DATA_REF,
14549 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC:) New macros.
14550 (struct lang_type): New fields `cpool' and `cpool_data_ref'.
14551 (LOCAL_FINAL): New macro.
14552 * jcf-parse.c (init_outgoing_cpool): Always allocate new outgoing
14553 constant pool -- don't try to reuse.
14554 (parse_zip_file_entries): Use TYPE_JCF, don't lazily allocate
14555 TYPE_LANG_SPECIFIC.
14556 (find_in_current_zip): Use TYPE_JCF.
14557 * parse.h (java_check_final): Prototype removed.
14558 * parse.y (create_class): Reversed Jan 12, 2000 extra argument patch.
14559 (maybe_create_class_interface_decl,
14560 check_class_interface_creation): Likewise.
14561 (java_expand_finals): Function removed.
14562 (class_declaration:): Reversed Jan 12, 2000 extra argument patch.
14563 (block_statement:): Fixed comment.
14564 (anonymous_class_creation:): Likewise.
14565 (check_class_interface_creation): Reversed Jan 12, 2000 extra
14567 (check_class_interface_creation): Loosened error report on (inner)
14568 public class declarations. CPC_INNER_P replaces GET_CPC_LIST.
14569 (link_nested_class_to_enclosing): Reversed Jan 12, 2000 patch.
14570 (maybe_create_class_interface_decl): Reversed Jan 12, 2000 extra
14572 (create_interface): Likewise.
14573 (anonymous_class_counter): New static global.
14574 (create_anonymous_class): Reversed Jan 12, 2000 extra argument
14575 patch. Fixed comments.
14576 (create_class): Reversed Jan 12, 2000 extra argument patch. Reset
14577 anonymous_class_counter when declaring a toplevel class.
14578 (craft_constructor): Fixed constructor name when handling
14579 anonymous classes. Anonymous class constructors to feature hidden
14580 this$<n> parameter.
14581 (java_fix_constructors): Added comment.
14582 (java_check_final): Function removed.
14583 (java_complete_expand_methods): Fixed comment. Don't generate
14584 class data, save its outgoing constant pool instead.
14585 (verify_constructor_super): Skip anonymous class constructor
14586 hidden this$<n> parameter.
14587 (java_expand_classes): New local `saved_ctxp'. Removed call to
14588 java_expand_finals and java_check_final. Expand anonymous class
14589 constructors. Generate class data.
14590 (build_super_invocation): Skip anonymous class hidden this$<n>
14592 * typeck.c (build_java_signature): Use TYPE_SIGNATURE and
14593 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC.
14594 (set_java_signature): Likewise.
14596 2000-01-18 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
14598 * gjavah.c: Delete ACC_VISIBILITY define.
14599 * jcf.h: Add ACC_VISIBILITY define.
14600 * parse.y: final: rule tagged <value>.
14601 (java_check_regular_methods): Use ACC_VISIBILITY define for
14602 default package access check.
14603 (local_variable_declaration_statement): Use final: rule.
14605 2000-01-17 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
14607 * parse.y (format_parameter:): Use final: rule instead of modifiers:.
14608 (final:): New rule.
14610 2000-01-17 Tom Tromey <tromey@cygnus.com>
14612 * gjavah.c (print_field_info): Allow non-static final fields.
14614 2000-01-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
14616 * parse.h (enum jdep_code): New entry `JDEP_ANONYMOUS'.
14617 * parse.y (patch_anonymous_class): New function.
14618 (create_anonymous_class): Register incomplete type when the
14619 class/interface to extends/implement isn't known yet.
14620 (parser_check_super_interface): Simplify argument to CLASS_INTERFACE.
14621 (verify_constructor_super): Tuned error message.
14623 2000-01-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
14625 * java-tree.h (FOR_LOOP_P): Replaces IS_FOR_LOOP_P.
14626 (ANONYMOUS_CLASS_P): New macro.
14627 (TYPE_SIGNATURE, TYPE_JCF): New macros.
14628 (INNER_CLASS_TYPE_P): Fixed typo in leading comment.
14629 * parse.y (create_class): Added leading argument.
14630 (maybe_create_class_interface_decl,
14631 check_class_interface_creation): Likewise.
14632 (craft_constructor): New function.
14633 (verify_constructor_super): Added argument in prototype.
14634 (class_declaration:): Inserted leading argument.
14635 (for_begin:): Use FOR_LOOP_P.
14636 (anonymous_class_creation): Create WFL of the anonymous class to
14637 instantiate. Call build_new_invocation. Added comments.
14638 (check_class_interface_creation): Handle parameter `anonymous' in
14639 verbose mode class creation announce.
14640 (link_nested_class_to_enclosing): Exclude anonymous classes.
14641 (maybe_create_class_interface_decl): Don't set DECL_CONTEXT on
14642 anonymous class, even though they appear to have an enclosing
14644 (create_interface): Pass extra argument to
14645 check_class_interface_creation.
14646 (create_anonymous_class): Set ANONYMOUS_CLASS_P to 1.
14647 (create_class): Call check_class_interface_creation and
14648 maybe_create_class_interface_decl with extra new argument. Don't
14649 add private this$<n> to anonymous classes.
14650 (method_declarator): Insert hidden this$<n> to anonymous class
14652 (java_fix_constructors): Deleted code creating default
14653 constructor. Call craft_constructor instead.
14654 (java_check_regular_methods): Set `saw_constructor' to 1 for
14656 (fix_constructors): Pass extra argument to verify_constructor_super.
14657 (verify_constructor_super): New local `sdecl', use it. Search for
14658 matching constructor (possibly featuring arguments) in super
14660 (lookup_method_invoke): Craft constructor according to arguments
14661 list when dealing with anonymous class constructors.
14662 (build_super_invocation): Pass arguments to anonymous class super
14664 (search_loop): Use FOR_LOOP_P.
14665 (labeled_block_contains_loop_p): Likewise.
14667 2000-01-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
14669 * class.c (set_super_info): Set CLASS_STATIC when appropriate.
14670 (enclosing_context_p): New function.
14671 (get_access_flags_from_decl): Handle CLASS_STATIC.
14672 (maybe_layout_super_class): Extra first argument passed to
14674 (layout_class_method): Use ID_FINIT_P, DECL_CLINIT_P and
14676 * decl.c (access0_identifier_node): New global.
14677 (init_decl_processing): access0_identifier_node initialized.
14678 (pushdecl): Set DECL_CONTEXT only on non type decls.
14679 * expr.c (lookup_field): Lookup inner class fields in enclosing
14681 (expand_invoke): Use ID_INIT_P.
14682 (expand_java_field_op): Use DECL_CLINIT_P.
14683 * java-tree.def (CLASS_LITERAL): New tree code.
14684 * java-tree.h (DECL_FUNCTION_ACCESS_DECL,
14685 DECL_FUNCTION_INNER_ACCESS, FIELD_INNER_ACCESS): New macros.
14686 (struct lang_decl): New field `inner_access'.
14687 (enclosing_context_p): Prototyped.
14688 (DECL_INIT_P, DECL_FINIT_P, DECL_CLINIT_P, ID_INIT_P, ID_FINIT_P,
14689 ID_CLINIT_P): New macros.
14690 (CLASS_STATIC): New macro.
14691 (CLASS_ACCESS0_GENERATED_P): New macro.
14692 (OUTER_FIELD_ACCESS_IDENTIFIER_P, INNER_CLASS_DECL_P,
14693 TOPLEVEL_CLASS_DECL_P, INNER_CLASS_TYPE_P, TOPLEVEL_CLASS_TYPE_P,
14694 INNER_CLASS_P): New macros.
14695 (DECL_INNER_CLASS_LIST): New macro.
14696 * jcf-parse.c (yyparse): Avoid the use of ANSI string
14698 * jcf-write.c (generate_bytecode_insns): binop: Change the type of
14699 the shift value to int. Fixed typo in comment.
14700 * lex.c (inst_id, wpv_id): Initialize.
14701 * mangle.c (unicode_mangling_length): Take `$' into account.
14702 * parse.h (DRECOVER, RECOVER): Terminate properly.
14703 (IDENTIFIER_INNER_CLASS_OUTER_FIELD_ACCESS): New macro.
14704 (typedef struct _jdep): New field `enclosing'.
14705 (JDEP_ENCLOSING): New macro.
14706 (IS_CLINIT): Deleted (DECL_CLINIT_P replaces it.)
14707 (struct parser_ctxt): New fields `marker_beginning', `marked_end'.
14708 (GET_CPC_LIST, CPC_INNER_P, GET_CPC, GET_CPC_UN, GET_CPC_UN_MODE,
14709 GET_CPC_DECL_NODE, GET_ENCLOSING_CPC, GET_NEXT_ENCLOSING_CPC,
14710 GET_ENCLOSING_CPC_CONTEXT): New macros.
14711 (PUSH_CPC, PUSH_ERROR, POP_CPC): New macros.
14712 (do_resolve_class): Added extra argument in prototype.
14713 * parse.y (resolve_class): Added extra argument in prototype.
14714 (maybe_create_class_interface_decl): Likewise.
14715 (maybe_use_access_method, build_wfl_wrap): New functions.
14716 (java_complete_expand_classes, java_complete_expand_class):
14718 (java_parser_context_push_initialized_field,
14719 java_parser_context_suspend, java_parser_context_resume):
14721 (maybe_make_nested_class_name, make_nested_class_name,
14722 set_nested_class_simple_name_value,
14723 link_nested_class_to_enclosing, find_as_inner_class,
14724 find_as_inner_class_do, check_inner_class_redefinition,
14725 build_thisn_assign, build_current_thisn, build_access_to_thisn,
14726 maybe_build_thisn_access_method, build_outer_field_access,
14727 build_outer_field_access_methods, build_outer_field_access_expr,
14728 build_outer_method_access_method, build_new_access_id,
14729 build_outer_field_access_method, outer_field_access_p,
14730 outer_field_expanded_access_p, outer_field_access_fix,
14731 build_incomplete_class_ref, patch_incomplete_class_ref,
14732 create_anonymous_class): Likewise.
14733 (inst_id, wpv_id): New static global variables.
14734 (synchronized:): New rule, tagged <node>.
14735 (type_declaration:): No longer tagged <node>. Call POP_CPC in sub
14737 (anonymous_class_creation:): New rule, tagged <node>.
14738 (NEW_TK): Tagged <node>.
14739 (type_literals, array_type_literal): New rules, tagged <node>.
14740 (class_declaration:): Removed action when reducing by class_body:
14741 (class_body:): Set DECL_END_SOURCE_LINE and rule's returned value
14742 using GET_CPC in sub-rules.
14743 (class_member_declaration): Handle inner classes.
14744 (method_declaration): When reducing method_header:, reset
14745 current_function_decl when appropriate.
14746 (method_declarator:): Set the number of formal parameter to 0 for
14747 method declared without arguments.
14748 (constructor_declarator:): Likewise.
14749 (static_initializer:): List of elements kept in a list.
14750 (static:): Rule modifiers: replaces MODIFIER_TK. Enforce correct
14751 use of the keyword `static' for type declarations.
14752 (block_statement:): Handle inner class declarations.
14753 (primary_no_new_array:): Use type_literals:. Fixed comment. Handle
14754 type qualified `this'.
14755 (class_instance_creation_expression): Use anonymous_class_creation:
14756 to handle inner class instances creation. Handle qualified `new'.
14757 (something_dot_new): Added appropriate actions.
14758 (create_new_parser_context): New function.
14759 (java_push_parser_context, java_parser_context_save_global,
14760 java_parser_context_suspend): Use create_new_parser_context.
14761 (check_modifiers): Changed leading comment.
14762 (check_class_interface_creation): Handle interclasses.
14763 (add_superinterfaces): Fixed comment.
14764 (create_interface): Build qualified name from the raw_name instead
14765 of its matching WFL. Push the initialized fields list. raw_name added
14766 as an extra argument to maybe_create_class_interface_decl.
14767 (create_class): Build qualified name from the raw_name instead of
14768 its matching WFL. Removed assignment to current_parsed_class_un.
14769 Call PUSH_ERROR before returning an error. Suspend the current
14770 parser context when processing an inner class. Push the
14771 initialized fields list. raw_name added as an extra argument to
14772 maybe_create_class_interface_decl. Add the private this$<n>
14774 (duplicate_declaration_error_p): Use GET_CPC when calling find_field.
14775 (register_fields): Get the class type from GET_CPC and handle
14776 previous errors. Added code to handle the creation of static
14777 fields in inner classes. Initialized fields initialization
14778 statements kept in a list of lists.
14779 (maybe_generate_finit): Initialized fields initialization
14780 statements kept in a list of lists. Use GET_CPC.
14781 (maybe_generate_clinit): Likewise.
14782 (method_header): Use GET_CPC and GET_CPC_UN.
14783 (parser_qualified_classname): Handle inner classes.
14784 (register_incomplete_type): Set JDEP_ENCLOSING using GET_CPC.
14785 (java_fix_constructors): Hide pointer to enclosing context
14786 instance in constructor list when dealing with inner classes.
14787 (jdep_resolve_class): Call resolve_class with extra first argument
14789 (resolve_class): Add enclosing context as a first extra argument
14790 to do_resolve_class.
14791 (do_resolve_class): Call find_as_inner_class. Handle WFLs
14793 (resolve_no_layout): Extra argument added to resolve_class
14795 (reset_method_name): Use DECL_CLINIT_P, DECL_FINIT_P.
14796 (java_get_real_method_name): Use GET_CPC_UN.
14797 (check_abstract_method_definitions): Use DECL_CLINIT_P.
14798 (java_check_abstract_methods): Handle static method declared in
14799 inner classes by an error.
14800 (java_check_regular_methods): Use DECL_CLINIT_P.
14801 (source_start_java_method): Also set DECL_MAX_LOCALS.
14802 (create_artificial_method): Call java_parser_context_save_global
14803 and java_parser_context_restore_global instead of saving/restoring
14804 the context by hand.
14805 (expand_start_java_method): Improved verbose mode message.
14806 (java_complete_expand_methods): Fixed leading comment. Use
14808 (fix_constructors): Added assignment to this$<n> if necessary.
14809 (java_expand_classes): Call java_complete_expand_classes instead
14810 of java_complete_expand_methods.
14811 (make_qualified_primary): Simplified.
14812 (merge_qualified_name): Optimized for missing left or right parts.
14813 (resolve_expression_name): Handle access to outer class fields from
14815 (resolve_qualified_expression_name): New macro
14816 RESTORE_THIS_AND_CURRENT_CLASS, used. Handle creation of inner
14817 classes. Report error on non appropriate qualification of
14818 `new'. Handle qualified `this'.
14819 (not_accessible_p): Allow access to outer class private fields from
14821 (patch_method_invocation): Handle method invocations through
14822 access methods and inner class constructor invocations.
14823 (find_applicable_accessible_methods_list): Search enclosing
14824 contexts of an inner class.
14825 (search_applicable_methods_list): Fixed typo.
14826 (argument_types_convertible): Handle inner class constructors'
14827 hidden outer context reference argument.
14828 (qualify_ambiguous_name): Handle qualified `this'.
14829 (java_complete_lhs): Handle use of field accessed through
14830 artificial access methods in various cases of assignments. Handle
14831 CLASS_LITERAL node.
14832 (check_final_assignment): Use DECL_CLINIT_P.
14833 (valid_ref_assignconv_cast_p): Handle the destination being an
14834 enclosing context of the source.
14835 (patch_unaryop): Handle use of field accessed through artificial
14837 (patch_return): Use DECL_CLINIT_P.
14838 (patch_throw_statement): Use DECL_CLINIT_P.
14839 (check_thrown_exceptions): Use DECL_FINIT_P and DECL_INIT_P.
14840 * verify.c (verify_jvm_instructions): Use ID_CLINIT_P and
14843 2000-01-16 Anthony Green <green@cygnus.com>
14845 * parse.y (build_string_concatenation): Only use
14846 StringBuffer(String) shortcut if String arg is constant.
14848 2000-01-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
14850 * jcf-write.c (generate_bytecode_insns): binop: Change the type of
14851 the shift value to int. Fixed typo in comment.
14853 2000-01-11 Mumit Khan <khan@xraylith.wisc.edu>
14855 * jcf-path.c: Delete PATH_SEPARATOR and DIR_SEPARATOR macros.
14856 * jcf-write.c: Likewise.
14857 * parse.y: Likewise.
14858 * parse.c: Regenerate.
14860 2000-01-09 Anthony Green <green@cygnus.com>
14862 * jcf-write.c (generate_bytecode_insns): Emit invokeinterface
14863 bytecodes in the correct order.
14865 2000-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14867 * Makefile.in (jcf-dump, gcjh): Move ../errors.o before $(LIBS).
14869 2000-01-06 Anthony Green <green@cygnus.com>
14871 * expr.c (java_lang_expand_expr): Switch to permanent obstack
14872 before building constant array decl.
14874 2000-01-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
14876 * jcf-write.c (generate_bytecode_conditional): Fixed indentation in
14877 method invocation and typo in conditional expression.
14878 (generate_bytecode_insns): COND_EXPR can be part of a binop. Issue
14879 the appropriate NOTE_POP.
14880 * parse.y (patch_binop): Shift value mask to feature the right
14883 1999-12-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14885 * class.c (assume_compiled, assume_compiled_node): Add static
14887 (add_assume_compiled): Use xmalloc/xstrdup, not malloc/strdup.
14889 * jcf-dump.c (ARRAY_NEW_NUM): Cast long to int in switch.
14891 * jvgenmain.c (usage): Add static prototype with ATTRIBUTE_NORETURN.
14893 * parse.h (OBSOLETE_MODIFIER_WARNING): Rename parameter `modifier'
14894 to `__modifier' to avoid stringifying it.
14896 * parse.y (verify_constructor_circularity): Don't call a variadic
14897 function with a non-literal format string.
14898 (java_check_abstract_methods): Move unreachable code inside
14899 `continue' statement.
14900 (lookup_method_invoke): Call xstrdup, not strdup.
14902 * expr.c (expand_java_field_op): Avoid the use of ANSI string
14905 * jcf-parse.c (yyparse): Likewise.
14907 * jv-scan.c (main): Likewise.
14909 1999-12-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14911 * parse.h (ABSTRACT_CHECK, JCONSTRUCTOR_CHECK,
14912 ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
14913 ERROR_CAST_NEEDED_TO_INTEGRAL): Avoid the use of ANSI string
14916 * parse.y (synchronized, variable_redefinition_error,
14917 check_class_interface_creation, create_interface, create_class,
14918 method_header, finish_method_declaration,
14919 check_modifiers_consistency, method_declarator,
14920 complete_class_report_errors, check_abstract_method_definitions,
14921 java_check_regular_methods, check_throws_clauses,
14922 java_check_abstract_methods, read_import_dir,
14923 check_pkg_class_access, declare_local_variables, fix_constructors,
14924 cut_identifier_in_qualified, resolve_expression_name,
14925 resolve_qualified_expression_name, patch_method_invocation,
14926 java_complete_lhs, patch_assignment, try_builtin_assignconv,
14927 patch_binop, patch_array_ref, patch_newarray, build_labeled_block,
14928 patch_exit_expr, patch_exit_expr, patch_switch_statement,
14929 patch_try_statement, patch_synchronized_statement,
14930 patch_throw_statement, check_thrown_exceptions,
14931 patch_conditional_expr): Likewise.
14933 1999-12-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
14935 * Makefile.in (LIBDEPS): Added gcc's errors.o
14936 (../jcf-dump$(exeext):): Link with gcc's errors.o
14937 (../gcjh$(exeext):): Likewise.
14938 * expr.c (expand_java_NEW): Layout the entire target type instead of
14939 laying out its methods only.
14940 (lookup_field): Layout the class after having loaded it.
14941 * java-tree.h (java_debug_context): Declared.
14942 * jcf-io.c (toplev.h): Included.
14943 (find_class): Removed assignment to jcf's outofsynch
14944 field. Force source file to be read if newer than its matching
14945 class file. Tweaked debug messages.
14946 * jcf-parse.c (jcf_out_of_synch): Deleted.
14947 (read_class): Call to jcf_out_of_synch removed.
14948 * jcf.h (typedef struct JCF): Field `outofsynch' deleted.
14949 (jcf_out_of_synch): Prototype deleted.
14950 * parse.h (struct parser_ctxt): `minus_seen', `java_error_flag',
14951 `deprecated' and `class_err': integer turned into bit-fields.
14952 New bit-fields `saved_data_ctx' and `saved_data'. Fixed comments.
14953 * parse.y (package_list): New global.
14954 (package_declaration:): Record newly parsed package name.
14955 (extra_ctxp_pushed_p): Static global deleted.
14956 (java_parser_context_save_global): Create buffer context for the
14957 purpose of saving globals, if necessary.
14958 (java_parser_context_restore_global): Pop context pushed for the
14959 purpose of saving globals, if necessary.
14960 (java_debug_context_do): New prototype and function.
14961 (java_debug_context): Likewise.
14962 (do_resolve_class): Use already parsed package names to qualify
14963 and lookup class candidate.
14964 (java_pre_expand_clinit): Removed unnecessary local variable.
14966 1999-12-17 Tom Tromey <tromey@cygnus.com>
14968 * gjavah.c (decode_signature_piece): Print "::" in JArray<>. This
14970 (process_file): Use `\n\' at end of each line in string.
14972 1999-12-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
14974 * expr.c (expand_invoke): Layout the loaded class before
14975 attempting to use it.
14976 (expand_java_field_op): Allow final field assignments to take
14978 * typeck.c (convert): Return error_mark_node if expr is null.
14980 1999-12-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
14982 * class.c (class_depth): Return -1 if the class doesn't load
14984 * expr.c (can_widen_reference_to): Check for errors during depth
14985 computation and return 0 accordingly.
14986 * jcf-parse.c (parse_source_file): Call java_fix_constructors to
14987 create default constructors and add an other error check.
14988 * parse.h (java_fix_constructors): Prototyped.
14989 * parse.y (java_pre_expand_clinit): Likewise.
14990 (build_super_invocation): Re-prototyped to feature one argument.
14991 (java_check_circular_reference): Directly use `current'.
14992 (java_fix_constructors): New function.
14993 (java_check_regular_methods): Don't create default constructors
14994 here, but abort if none were found.
14995 (java_complete_expand_methods): Pre-process <clinit> calling
14996 java_pre_expand_clinit.
14997 (java_pre_expand_clinit): New function.
14998 (fix_constructors): build_super_invocation invoked with the
14999 current method declaration as an argument.
15000 (build_super_invocation): Use the context of the processed method
15001 decl argument instead of current_class.
15002 * typeck.c (lookup_java_method): Take WFLs in method names into
15005 1999-12-14 Per Bothner <per@bothner.com>
15007 * class.c (make_class_data): flag_keep_inline_functions to keep
15008 private methods in the method array.
15010 1999-12-15 Anthony Green <green@cygnus.com>
15012 * check-init.c (check_init): Take into account both types of
15013 `throw's when checking for uninitialized variables.
15015 1999-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
15017 * parse.y (java_complete_lhs): Force conversion of array
15018 dimensions to int_type_node, that's what runtime's ABI expects.
15020 1999-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
15022 * parse.h (EXPR_WFL_QUALIFICATION): Temporary uses the third
15023 operand of a WFL, until the Java front-end gets fixed with regard
15024 to Mark Mitchell's gcc/tree.h patch (1999-12-04.)
15026 1999-12-10 Andrew Haley <aph@cygnus.com>
15028 * parse.h (BUILD_THROW): Add support for sjlj-exceptions.
15029 decl.c (init_decl_processing): Add _Jv_Sjlj_Throw.
15030 expr.c (build_java_athrow): Add support for sjlj-exceptions.
15031 java-tree.h: Ditto.
15032 jcf-write.c: Ditto.
15034 1999-12-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
15036 * expr.c (java_lang_expand_expr): Switch to permanent obstack
15037 before calling expand_eh_region_start and expand_start_all_catch.
15038 * except.c (expand_start_java_handler): Switch to permanent
15039 obstack before calling expand_eh_region_start.
15040 (expand_end_java_handler): Switch to permanent obstack before
15041 calling expand_start_all_catch.
15043 1999-12-5 Anthony Green <green@cygnus.com>
15045 * decl.c (init_decl_processing): Mark throw_node as a noreturn
15046 function with side effects.
15047 (init_decl_processing): Mark all memory allocating DECLs with
15050 1999-12-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
15052 * except.c (expand_end_java_handler): Call
15053 expand_resume_after_catch and end_catch_handler.
15055 1999-11-30 Anthony Green <green@cygnus.com>
15057 * verify.c (verify_jvm_instructions): Create new return label
15058 chain if non existent (don't rely on the verified state of the jsr
15061 1999-11-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
15063 * jcf-write.c (generate_bytecode_insns): Fixed indentation for
15064 COMPOUND_EXPR and FIX_TRUNC_EXPR cases.
15066 * parse.y (patch_assignment): Removed bogus final class test on
15067 lhs when checking on whether to emit an ArrayStoreException runtime
15069 * expr.c (expand_java_arraystore): Likewise.
15071 1999-11-28 Anthony Green <green@cygnus.com>
15073 * decl.c (find_local_variable): Reuse single slot decls when
15076 1999-11-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
15078 * jcf-parse.c (saw_java_source): Global variable removed.
15079 (read_class): Don't use `saw_java_source'. Added extra braces.
15080 (yyparse): Code setting `saw_java_source' removed.
15082 1999-11-24 Mark Mitchell <mark@codesourcery.com>
15084 * except.c (emit_handlers): Zero catch_clauses after emitting them.
15086 1999-11-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
15088 * verify.c (merge_type_state): Non verified subroutines being
15089 considered more than once to trigger passive type merge.
15091 1999-11-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
15093 * parse.y (catch_clause_parameter:): Still set `$$' to NULL_TREE
15094 in case of error. Error message tuned.
15096 1999-11-21 Anthony Green <green@cygnus.com>
15098 * constants.c (find_methodref_index): Unwrap method names before
15099 inserting them in the constant pool.
15101 * jcf-parse.c (jcf_parse): Display `interface' when appropriate.
15103 * class.c (assume_compiled_node): New typedef.
15104 (assume_compiled_tree): New static data.
15105 (find_assume_compiled_node): New function.
15106 (add_assume_compiled): New function.
15107 (assume_compiled): New function.
15108 * class.c (make_class_data): Use assume_compiled.
15109 (is_compiled_class): Use assume_compiled.
15111 * java-tree.h (add_assume_compiled): Declare.
15113 * lang.c (lang_decode_option): Parse new options.
15115 1999-11-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
15117 * class.c (layout_class): Always convert TYPE_SIZE_UNIT to
15118 int_type_node: that's what `_Jv_AllocObject' expects.
15120 1999-11-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
15122 * parse.y (lookup_method_invoke): Use lang_printable_name to
15123 reliably build the type name during error report. Fixes PR gcj/97.
15125 1999-11-09 Tom Tromey <tromey@cygnus.com>
15127 * jcf-path.c: Include <sys/stat.h>.
15128 (jcf_path_init): Search for libjava.zip. Fixes PR gcj/84.
15129 (DIR_UP): New macro.
15131 1999-11-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
15133 * parse.y (source_end_java_method): Resume permanent allocation,
15134 reversing Apr 27 1998 patch.
15135 (patch_string_cst): Pop obstacks after having pushed the permanent
15138 1999-11-05 Tom Tromey <tromey@cygnus.com>
15140 * class.c (finish_class): Emit inlined methods if any native
15141 methods exist in the class. Fixes PR gcj/85.
15143 1999-11-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
15145 * parse.y (resolve_qualified_expression_name): Handle PLUS_EXPR.
15146 (qualify_ambiguous_name): Likewise.
15148 1999-11-03 Godmar Back <gback@cs.utah.edu>
15150 * typeck.c: (lookup_java_method): search all inherited
15151 interfaces when looking up interface method.
15153 1999-11-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
15155 * parse.y (method_header:): Issue error message for rule `type
15157 (synchronized:): Error report when not using synchronized.
15159 1999-11-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
15161 * parse.y (resolve_qualified_expression_name): Prevent `this' from
15162 being used before the superclass constructor has been called.
15163 (complete_function_arguments): Use CALL_EXPLICIT_CONSTRUCTOR_P
15164 instead of `CALL_THIS_CONSTRUCTOR_P'.
15166 1999-10-30 Todd T. Fries <todd@lighthouse.fries.net>
15168 * check-init.c: Fix typo in comment.
15170 1999-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
15172 * class.c (add_method_1): Set DECL_INLINE to 1 for private, static
15175 1999-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
15177 * parse.y (expression_statement:): Call function to report
15178 improper invocation of a constructor.
15179 (parse_ctor_invocation_error): New function.
15181 1999-10-26 Mark Mitchell <mark@codesourcery.com>
15183 * decl.c (poplevel): Don't set BLOCK_TYPE_TAGS or call
15186 1999-10-21 Tom Tromey <tromey@cygnus.com>
15188 * jvgenmain.c (main): _Jv_Compiler_Properties now an extern; set
15189 in generated `main'.
15191 1999-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
15193 * parse.y (resolve_qualified_expression_name): Handle MODIFY_EXPR.
15194 (qualify_ambiguous_name): Likewise.
15196 1999-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
15198 * parse.y (java_complete_tree): fold_constant_for_init to work on
15200 (java_complete_lhs): Likewise.
15201 (array_constructor_check_entry): Complete an initializer element
15202 on permanent_obstack.
15204 1999-10-19 Tom Tromey <tromey@cygnus.com>
15206 * jcf-parse.c (parse_source_file): Call jcf_dependency_add_file.
15207 From Mike Moreton <mike@pillim.demon.co.uk>.
15209 1999-10-15 Greg McGary <gkm@gnu.org>
15211 * java-tree.h (flag_bounds_check): Remove extern decl.
15212 * lang.c (flag_bounds_check): Remove global variable.
15213 (lang_f_options): Remove "bounds-check" entry.
15214 (lang_init_options): Default flag_bounds_check to "on".
15216 1999-10-14 Tom Tromey <tromey@cygnus.com>
15218 * jvgenmain.c (usage): New function.
15219 (main): Use it. Also, handle `-D' options.
15220 * jvspec.c (lang_specific_driver): Recognize -D.
15221 (jvgenmain_spec): Added `%{D*}' to jvgenmain invocation.
15223 * jvspec.c (jvgenmain_spec): Use `%umain', not just `%u'.
15225 1999-10-14 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15227 * jcf-dump.c (print_constant, disassemble_method): Don't call a
15228 variadic function with a non-literal format string.
15230 * parse-scan.y (report_main_declaration): Likewise.
15232 * parse.h (ERROR_CAST_NEEDED_TO_INTEGRAL): Likewise.
15234 * parse.y (read_import_dir, patch_assignment, patch_binop,
15235 patch_array_ref): Likewise.
15237 * typeck.c (build_java_array_type): Likewise.
15239 * verify.c (verify_jvm_instructions): Likewise.
15241 1999-10-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
15243 * jcf-write.c (RELOCATION_VALUE_1): Fixed integer value from 0 to 1.
15245 1999-10-07 Anthony Green <green@cygnus.com>
15247 * jcf-write.c (generate_classfile): Use UNSAFE_PUTx in cases
15248 where CHECK_PUT may fail for valid reasons.
15250 * jcf-write.c (UNSAFE_PUT1, UNSAFE_PUT2, UNSAFE_PUT3,
15251 UNSAFE_PUTN): New macros.
15253 1999-10-04 Tom Tromey <tromey@cygnus.com>
15255 * lex.h (BUILD_OPERATOR2): Return ASSIGN_ANY_TK in `lite' case as
15256 well. Fixes Java PR gcj/59.
15257 * parse-scan.y (yyerror): Report errors.
15259 1999-09-24 Glenn Chambers <GChambers@provsol.com>
15261 * decl.c (insert_block): Remove unconditional `abort'.
15263 1999-09-24 Bernd Schmidt <bernds@cygnus.co.uk>
15265 * decl.c (builtin_function): No longer static. New arg CLASS. Arg
15266 FUNCTION_CODE now of type int. All callers changed.
15267 Set the builtin's DECL_BUILT_IN_CLASS.
15269 1999-09-23 Tom Tromey <tromey@cygnus.com>
15271 * jvspec.c (lang_specific_driver): Don't read spec file if
15272 -fsyntax-only given.
15274 1999-09-22 Tom Tromey <tromey@cygnus.com>
15276 * lang-specs.h: Added `%(jc1)' to the jc1 spec.
15278 * javaop.h (WORD_TO_FLOAT): Use `inline' unconditionally.
15279 (WORDS_TO_LONG): Likewise.
15280 (WORDS_TO_DOUBLE): Likewise.
15282 1999-09-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
15284 * jcf-write.c (RELOCATION_VALUE_0): New macro.
15285 (RELOCATION_VALUE_1): Likewise.
15286 (emit_iinc, emit_reloc, push_constant1, push_constant2,
15287 push_in_const, push_long_const): Prototyped.
15288 (push_constant1): Argument `index' is of type HOST_WIDE_INT.
15289 (push_constant2): Likewise.
15290 (push_int_const): Cast find_constant1's integer arguments to `jword'.
15291 (find_constant_wide): Cast find_constant2's integer arguments to
15293 (find_constant_index): Cast find_constant2's and find_constant2's
15294 integer arguments to `jword'.
15295 (emit_pop): Argument `value' is of type HOST_WIDE_INT.
15296 (emit_switch_reloc): Use RELOCATION_VALUE_0.
15297 (emit_if): Use RELOCATION_VALUE_1.
15298 (emit_goto): Likewise.
15299 (emit_jsr): Likewise.
15300 (generate_bytecode_insns): Use RELOCATION_VALUE_0. Cast second
15301 argument to push_long_const to HOST_WIDE_INT.
15303 1999-09-15 Andreas Schwab <schwab@suse.de>
15305 * Makefile.in (parse.o): Depend on $(JAVA_TREE_H).
15307 1999-09-20 Nick Clifton <nickc@cygnus.com>
15309 * lang.c (lang_decode_option): Extend comment.
15311 1999-09-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
15313 * parse.y (java_method_add_stmt): Test against GET_CURRENT_BLOCK
15316 1999-09-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15318 * gjavah.c (get_field_name, print_method_info, print_include,
15319 add_namelet): Use xmalloc, not malloc.
15321 * jcf-depend.c (add_entry): Likewise. Use xstrdup, not strdup.
15322 (munge): Use xrealloc, not realloc, trust xrealloc to handle a
15325 * jcf-io.c (open_in_zip, find_class): Use xstrdup, not strdup.
15327 * jcf-parse.c (jcf_out_of_synch, yyparse): Likewise.
15329 * jcf-path.c (add_entry): Likewise.
15331 * jcf.h (ALLOC, REALLOC): Use xmalloc/xrealloc, not malloc/realloc.
15333 * jv-scan.c (xmalloc): Remove definition.
15335 * jvgenmain.c (xmalloc): Likewise.
15337 * jvspec.c (lang_specific_driver): Use xcalloc, not xmalloc/bzero.
15339 * lex.c (java_store_unicode): Use xrealloc, not realloc.
15341 * parse-scan.y: Use concat, not of xmalloc/assign/strcpy. Use
15342 concat, not xmalloc/sprintf.
15343 (java_push_parser_context): Use xcalloc, not xmalloc/bzero.
15344 (xstrdup): Remove definition.
15346 * parse.y (duplicate_declaration_error_p,
15347 constructor_circularity_msg, verify_constructor_circularity,
15348 check_abstract_method_definitions, java_check_regular_methods,
15349 java_check_abstract_methods, patch_method_invocation,
15350 check_for_static_method_reference, patch_assignment, patch_binop,
15351 patch_cast, array_constructor_check_entry, patch_return,
15352 patch_conditional_expr): Use xstrdup, not strdup.
15354 * zextract.c (ALLOC): Use xmalloc, not malloc.
15356 1999-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15358 * Make-lang.in (jvspec.o): Depend on system.h and gcc.h.
15360 * jvspec.c: Include gcc.h. Don't include gansidecl.h.
15361 (do_spec, lang_specific_pre_link, lang_specific_driver,
15362 input_filename, input_filename_length): Don't declare.
15363 (main_class_name, jvgenmain_spec, lang_specific_driver):
15365 (lang_specific_driver): All calls to the function pointer
15366 parameter now explicitly call `fatal'.
15368 1999-09-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
15370 * parse.y (find_applicable_accessible_methods_list): Search
15371 abstract classes as interfaces.
15373 1999-09-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
15375 * class.c (finish_class): We're now outside a valid method
15376 declaration. Tell the rest of gcc so.
15378 1999-09-08 Bruce Korb autogen@linuxbox.com
15380 * Makefile.in: Give the gperf user a hint about why "gperf -F" fails.
15382 1999-09-07 Tom Tromey <tromey@cygnus.com>
15384 * gjavah.c (add_class_decl): Generate include for gcj/array.h, not
15386 (decode_signature_piece): Don't emit "::" in JArray<>.
15387 (print_namelet): Only print trailing `;' when printing a class.
15389 1999-09-10 Bernd Schmidt <bernds@cygnus.co.uk>
15391 * java-tree.h: Delete declarations for all tree nodes now moved to
15393 * decl.c: Delete their definitions.
15395 1999-09-04 Mark Mitchell <mark@codesourcery.com>
15397 * Make-lang.in (jc1): Depend on ggc-callbacks.o.
15398 * Makefile.in (OBJS): Add ggc-callbacks.o.
15399 (OBJDEPS): Likewise.
15401 1999-09-03 Tom Tromey <tromey@cygnus.com>
15403 * parse.y (strip_out_static_field_access_decl): Return operand if
15404 it satisfies JDECL_P.
15406 1999-09-02 Tom Tromey <tromey@cygnus.com>
15408 * gjavah.c (decode_signature_piece): Emit "::" in JArray<>.
15409 Handle nested arrays, like `[[I'.
15411 1999-09-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15413 * class.c (finish_class): Remove unused parameter, all callers
15416 * expr.c (build_java_athrow): Change return type to void.
15417 (java_lang_expand_expr): Make sure each case in switch returns a
15420 * java-tree.h (finish_class): Fix prototype to take void args.
15422 * jcf-dump.c (usage): Mark with ATTRIBUTE_NORETURN.
15423 (main): Issue return from main, not exit.
15425 * jcf-parse.c (parse_class_file): Fix call to `finish_class'.
15427 * jcf.h (jcf_unexpected_eof): Mark with ATTRIBUTE_NORETURN.
15429 * jv-scan.c (main): Issue return from main, not exit.
15431 * parse.y (check_abstract_method_definitions,
15432 java_check_abstract_method_definitions): Add static prototypes.
15433 (java_complete_expand_methods): Fix call to `finish_class'.
15435 * verify.c (verify_jvm_instructions): Initialize variables `oldpc'
15438 1999-08-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15440 * lang.c (language_string): Constify.
15442 1999-08-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15444 * Makefile.in (LIBS): Fix definition so we link with $(CLIB).
15445 Remove hacks for stuff which comes from libiberty.
15447 * Make-lang.in: Likewise.
15449 1999-08-30 Hans-Peter Nilsson <hp@axis.se>
15451 * Makefile.in (xref.o): Depend on xref.c explicitly.
15453 1999-08-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15455 * java-tree.h (lang_printable_name): Constify a char*.
15457 * lang.c (lang_printable_name): Likewise.
15459 1999-08-27 Jeffrey A Law (law@cygnus.com)
15461 * gjavah.c, jcf-write.c, verify.c: Do not use C++ style
15462 comments in C code.
15464 1999-08-26 Tom Tromey <tromey@cygnus.com>
15466 * gjavah.c (print_cxx_classname): Print "::" before qualified
15469 1999-08-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
15471 * parse.y (lookup_cl): Changed leading comment. Now does its best
15472 to set the column number.
15473 (qualify_ambiguous_name): Take WFL wrappers into account.
15475 1999-08-25 Gregg Townsend <gmt@cs.arizona.edu>
15477 * verify.c (verify_jvm_instructions): Don't check instruction
15478 validity beyond end of method.
15480 1999-08-25 Tom Tromey <tromey@cygnus.com>
15482 * jvspec.c (lang_specific_driver): Correctly handle --help again.
15484 1999-08-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15486 * gjavah.c (print_name, print_base_classname, utf8_cmp,
15487 cxx_keyword_subst, generate_access, name_is_method_p,
15488 get_field_name, print_field_name, super_class_name, print_include,
15489 decode_signature_piece, print_class_decls, usage, help,
15490 java_no_argument, version, add_namelet, print_namelet): Add static
15492 (print_base_classname, utf8_cmp, cxx_keyword_subst,
15493 name_is_method_p): Constify a char*.
15494 (get_field_name): Likewise. Prefer xstrdup over malloc/strcpy.
15495 Provide a final else clause in an if-else-if.
15496 (print_field_info): Add missing final arg in function call to
15497 `print_field_name'.
15498 (print_method_info, decompile_method, decode_signature_piece,
15499 print_c_decl, print_full_cxx_name, print_stub,
15500 print_mangled_classname, super_class_name, print_include,
15501 add_namelet, add_class_decl, print_class_decls, process_file,
15502 help): Constify a char*.
15504 * jcf-write.c (jcf_handler, push_constant1, push_constant2,
15505 push_int_const, find_constant_wide, find_constant_index,
15506 push_long_const, field_op, maybe_wide, emit_dup, emit_pop,
15507 emit_iinc, emit_load_or_store, emit_load, emit_store, emit_unop,
15508 emit_binop, emit_reloc, emit_switch_reloc, emit_case_reloc,
15509 emit_if, emit_goto, emit_jsr, call_cleanups,
15510 make_class_file_name): Add static prototypes.
15511 (generate_bytecode_return, generate_bytecode_insns): Pass a
15512 NULL_PTR, not a NULL_TREE.
15514 * jv-scan.c: Include "jcf.h".
15515 (main): Declare using DEFUN macro.
15517 * jvspec.c (find_spec_file, lang_specific_pre_link,
15518 lang_specific_driver): Add prototypes.
15519 (find_spec_file): Constify a char*.
15521 * keyword.gperf (hash, java_keyword): Add prototypes.
15523 * lang.c (lang_print_error): Add static prototype.
15524 (lang_init): Prefer memcpy over bcopy to avoid casts.
15526 * lex.c (yylex): Add static prototype.
15528 * parse-scan.y: Include "lex.c" earlier.
15530 * parse.h: Remove redundant declaration for `yylex'.
15532 * parse.y (java_decl_equiv, binop_compound_p, search_loop,
15533 labeled_block_contains_loop_p): Add static prototypes.
15534 (not_accessible_p): Make static to match prototype.
15536 * verify.c (start_pc_cmp): Don't needlessly cast away const.
15538 1999-08-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
15540 * parse.y (check_method_redefinition): Changed leading comment.
15541 (check_abstract_method_definitions): New function.
15542 (java_check_abstract_method_definitions): New function.
15543 (java_check_regular_methods): Call it.
15544 (verify_constructor_super): Fixed indentation.
15545 (lookup_method_invoke): Likewise.
15547 1999-08-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
15549 * parse.y (method_header): Return a null pointer if the current
15550 class node is null.
15551 (finish_method_declaration): Return if the current function decl
15553 (source_start_java_method): Likewise.
15554 (java_method_add_stmt): Likewise.
15556 1999-08-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
15558 * class.c (emit_register_class): Removed unnecessary call to
15560 * parse.y (labeled_block_contains_loop_p): Removed unused local
15563 1999-08-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
15565 * parse.y (java_refold): Added prototype.
15567 1999-08-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
15569 * parse.y (BINOP_COMPOUND_CANDIDATES): New macro.
15570 (java_stabilize_reference): Removed unnecessary `else'.
15571 (java_complete_lhs): Set flag to remember boolean. Call
15572 java_refold. Added comments.
15573 (java_decl_equiv): New function.
15574 (binop_compound_p): Likewise.
15575 (java_refold): Likewise.
15576 (patch_unaryop): Striped static field access assigned to decl and
15577 op. Changed promotion scheme for ++/-- operators.
15578 (search_loop): New function.
15579 (labeled_block_contains_loop_p): Likewise.
15580 (patch_loop_statement): Call labeled_block_contains_loop_p. Added
15582 (patch_bc_statement): Call search_loop. Fixed comment.
15584 1999-08-14 Anthony Green <green@cygnus.com>
15586 * expr.c (java_lang_expand_expr): Mark static array data as
15589 1999-08-10 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
15591 * jvgenmain.c (main): NUL-terminate name_obstack.
15593 1999-08-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15595 * check-init.c (check_bool2_init, done_alternative): Add static
15598 * class.c (add_interface_do, maybe_layout_super_class): Likewise.
15599 (add_method, build_utf8_ref, build_class_ref,
15600 append_gpp_mangled_type, layout_class_method): Constify a char*.
15602 * decl.c (push_promoted_type, make_binding_level): Add static
15604 (push_promoted_type, pushdecl): Constify a char*.
15606 * except.c (find_handler_in_range, link_handler,
15607 check_start_handlers): Add static prototypes.
15609 * expr.c (process_jvm_instruction): Constify a char*.
15611 * gjavah.c (main): Constify a char*.
15613 * java-tree.h (verify_jvm_instructions, process_jvm_instruction):
15616 * jcf-depend.c (free_entry, add_entry, munge, print_ents): Add
15618 (add_entry, jcf_dependency_set_target, jcf_dependency_add_target,
15619 munge, print_ents): Constify a char*.
15621 * jcf-dump.c (disassemble_method): Constify a char*.
15622 (print_constant_pool, print_exception_table): Add static prototypes.
15623 (print_constant, print_exception_table, main, disassemble_method):
15626 * jcf-io.c (find_classfile, find_class): Likewise.
15628 * jcf-parse.c (JPOOL_UTF_DATA, find_in_current_zip): Likewise.
15629 (set_source_filename, predefined_filename_p): Add static prototypes.
15630 (set_source_filename, get_constant, get_class_constant,
15631 find_in_current_zip): Constify a char*.
15633 * jcf-path.c (free_entry, append_entry, add_entry, add_path): Add
15635 (add_entry, add_path, jcf_path_classpath_arg,
15636 jcf_path_CLASSPATH_arg, jcf_path_include_arg): Constify a char*.
15638 * jcf-reader.c (get_attribute, jcf_parse_preamble,
15639 jcf_parse_constant_pool, jcf_parse_class, jcf_parse_fields,
15640 jcf_parse_one_method, jcf_parse_methods,
15641 jcf_parse_final_attributes): Add static prototypes.
15642 (get_attribute): Constify a char*.
15644 * jcf.h (find_class, find_classfile, jcf_dependency_set_target,
15645 jcf_dependency_add_target, jcf_path_classpath_arg,
15646 jcf_path_CLASSPATH_arg, jcf_path_include_arg): Constify a char*.
15648 * jv-scan.c (main): Constify a char*.
15649 (gcc_obstack_init): Add prototype arguments.
15651 * jvgenmain.c (gcc_obstack_init): Likewise.
15652 (main): Constify a char*.
15654 * lang.c (put_decl_string, put_decl_node, java_dummy_print): Add
15656 (put_decl_string, lang_print_error): Constify a char*.
15657 (lang_init): Remove redundant extern prototype.
15659 * mangle.c (emit_unicode_mangled_name): Constify a char*.
15661 * typeck.c (convert_ieee_real_to_integer, parse_signature_type):
15662 Add static prototypes.
15663 (get_type_from_signature): Constify a char*.
15665 * verify.c (check_pending_block, type_stack_dup, start_pc_cmp ):
15666 Add static prototypes.
15667 (start_pc_cmp): Prefer PTR over GENERIC_PTR.
15668 (verify_jvm_instructions): Constify a char*.
15670 * xref.c (xref_flag_value): Likewise.
15672 * xref.h (xref_flag_value): Likewise.
15674 * zextract.c (makeword, makelong): Add static prototypes.
15675 (makeword, makelong): Constify a uch*.
15677 1999-08-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15679 * lang.c (java_dummy_print): Constify a char*.
15680 (lang_print_error): Likewise.
15681 (lang_init): Remove redundant prototype for `print_error_function'.
15682 (lang_init_source): Likewise.
15683 (lang_identify): Constify a char*.
15685 1999-08-09 Tom Tromey <tromey@cygnus.com>
15687 * javaop.h (WORD_TO_FLOAT): only inline if building with gcc.
15688 (WORDS_TO_LONG): Likewise.
15689 (WORDS_TO_DOUBLE): Likewise.
15691 1999-08-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15693 * Makefile.in (lang.o): Depend on $(RTL_H) $(EXPR_H).
15695 * expr.c (java_stack_pop, java_array_data_offset,
15696 build_java_throw_out_of_bounds_exception, case_identity,
15697 build_java_check_indexed_type): Add static prototypes.
15698 (linenumber_table, expand_invoke, expand_java_field_op,
15699 build_primtype_type_ref, expand_byte_code): Constify a char*.
15701 * java-tree.h (build_primtype_type_ref, linenumber_table):
15703 (java_lang_expand_expr): Add prototype.
15705 * lang.c: Include rtl.h and expr.h. Remove extern prototype for
15706 `java_lang_expand_expr'.
15708 * lex.c (java_lex_error): Constify a char*.
15709 (java_get_unicode, java_read_char, java_allocate_new_line,
15710 java_unget_unicode, java_sneak_unicode): Prototype.
15712 * parse-scan.y (current_class, package_name, method_declarator,
15713 report_class_declaration, yyerror): Constify a char*.
15715 * parse.h (java_report_errors): Prototype.
15716 (yyerror): Constify a char*.
15718 * parse.y (classitf_redefinition_error, check_modifiers,
15719 parse_jdk1_1_error, lookup_package_type,
15720 lookup_package_type_and_set_next, get_printable_method_name,
15721 purify_type_name): Constify a char*.
15722 (build_super_invocation, maybe_generate_finit,
15723 verify_constructor_super, parser_add_interface,
15724 add_superinterfaces, jdep_resolve_class, note_possible_classname,
15725 java_complete_expand_methods, java_expand_finals,
15726 cut_identifier_in_qualified, java_stabilize_reference,
15727 do_unary_numeric_promotion, operator_string, do_merge_string_cste,
15728 merge_string_cste): Prototype.
15729 (single_type_import_declaration, yyerror,
15730 variable_redefinition_error, build_array_from_name,
15731 build_unresolved_array_type, check_class_interface_creation,
15732 resolve_class, complete_class_report_errors,
15733 note_possible_classname, read_import_dir,
15734 find_in_imports_on_demand, resolve_package, fix_constructors,
15735 check_deprecation, lookup_method_invoke,
15736 maybe_build_primttype_type_ref, array_constructor_check_entry):
15738 (java_complete_expand_methods, java_expand_finals): Make static.
15739 (convert_narrow): Remove static prototype.
15741 1999-08-03 J"orn Rennecke <amylaar@cygnus.co.uk>
15743 * Makefile.in (decl.o): Depends on $(srcdir)/../defaults.h.
15745 1999-08-02 Richard Henderson <rth@cygnus.com>
15747 * decl.c: Include defaults.h instead of expr.h.
15748 * parse.y: Likewise.
15750 1999-08-02 Jakub Jelinek <jj@ultra.linux.cz>
15752 * java/decl.c (start_java_method): Change all uses of
15753 PROMOTE_PROTOTYPES, so that it tests it as a C expression.
15754 Ensure expr.h is included.
15755 * java/expr.c (pop_arguments): Ditto.
15756 * java/parse.y (expand_start_java_method): Ditto.
15758 1999-08-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15760 * Makefile.in (ALL_CFLAGS): Add '-W -Wall'.
15762 1999-07-31 Bernd Schmidt <bernds@cygnus.co.uk>
15764 * decl.c: Include "function.h".
15765 * except.c: Likewise.
15766 * parse.y: Likewise.
15767 * Makefile.in: Update dependencies.
15769 1999-07-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15771 * expr.c (build_java_soft_divmod): Provide a default case in switch.
15772 (java_lang_expand_expr): Mark parameters `target', `tmode' and
15773 `modifier' with ATTRIBUTE_UNUSED.
15775 * gjavah.c (process_file): Add braces around ambiguous `else'.
15777 * jcf-dump.c (print_access_flags, localvar_free): Change return
15780 * parse.y (java_complete_expand_method): Initialize variable
15782 (resolve_qualified_expression_name): Likewise for `field_decl'.
15783 (patch_method_invocation): Likewise for `class_to_search'.
15784 (qualify_ambiguous_name): Likewise for `name' and `ptr_type'.
15785 (patch_assignment): Likewise for `lhs_type'.
15787 * verify.c (verify_jvm_instructions): Remove unused variable
15790 1999-07-25 Richard Henderson <rth@cygnus.com>
15792 * decl.c (va_list_type_node): New.
15794 1999-07-25 Anthony Green <green@cygnus.com>
15796 * gjavah.c (print_stub): New function.
15797 (METHOD_IS_NATIVE): New macro.
15798 (print_mangled_classname): Make static.
15799 (HANDLE_END_FIELD): Don't emit fields during stub generation.
15800 (process_file): Perform stub generation.
15801 (HANDLE_METHOD): Don't emit class decls during stub
15803 (HANDLE_END_METHOD): Take into account stub generation.
15804 (print_method_info): Handle stub generation.
15805 (print_stub): New function.
15806 (print_cxx_classname): Make signature consistant with others.
15807 (help): Describe -stubs option.
15808 (main): Create stub file.
15809 (version): Use version.c.
15810 (print_full_cxx_name): New function.
15811 (print_c_decl): Use print_full_cxx_name.
15813 1999-07-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
15815 * check-init.c (check_init): Handle MAX_EXPR.
15817 1999-07-15 Andrew Haley <aph@cygnus.com>
15819 * lang.c (flag_use_divide_subroutine): New variable.
15820 * typeck.c: (convert_ieee_real_to_integer): Bounds check
15821 fp-to-integer conversion.
15822 (convert): Call convert_ieee_real_to_integer when flag_fast_math
15825 * expr.c (build_java_soft_divmod): New function.
15826 (build_java_binop): Call build_java_soft_divmod if
15827 flag_use_divide_subroutine is set.
15828 * decl.c: soft_idiv_node, soft_irem_node, soft_ldiv_node, tree
15829 soft_lrem_node: new builtin functions.
15830 (init_decl_processing) Initialize the new builtins.
15831 * java-tree.h soft_idiv_node, soft_irem_node, soft_ldiv_node, tree
15832 soft_lrem_node: new builtin functions.
15833 (build_java_soft_divmod): New function.
15834 * parse.y: Call build_java_soft_divmod if
15835 flag_use_divide_subroutine is set.
15836 * parse.c: Rebuilt.
15838 * jvspec.c (lang_specific_driver): Always allow an extra arg (for
15839 a --specs= arg) even if not linking.
15840 * lang-options.h (DEFINE_LANG_NAME ("Java")): Add
15841 -fuse-divide-subroutine
15843 1999-07-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
15845 * parse.y (resolve_and_layout): Check methods only once.
15846 (resolve_qualified_expression_name): Verify thrown exceptions
15848 (check_thrown_exceptions): Reject exceptions thrown in
15849 initializer. Error message tuned.
15851 1999-07-14 Andrew Haley <aph@cygnus.com>
15853 * expr.c (expand_expr): Do not return the last statement in a
15854 block as the block's value.
15856 1999-07-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
15858 * expr.c (force_evaluation_order): Save the COMPOUND_EXPR'ed
15859 CALL_EXPR, to avoid order of evaluation changes.
15861 1999-07-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
15863 * parse.y (qualify_ambiguous_name): Do not use
15864 IDENTIFIER_LOCAL_VALUE when name is a STRING_CST.
15866 1999-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
15868 * check-init.c (check_init): Handle MAX_EXPR.
15869 * expr.c (force_evaluation_order): Force method call arguments to
15870 be evaluated in left-to-right order.
15871 * parse.y (qualify_ambiguous_name): Loop again to qualify
15872 NEW_ARRAY_EXPR properly.
15874 1999-06-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
15876 * parse.y (patch_invoke): Resolve unresolved invoked method
15878 (qualify_ambiguous_name): STRING_CST to qualify expression for
15879 type name resolution.
15881 1999-06-24 Andrew Haley <aph@cygnus.com>
15883 * class.c (finish_class): Whenever a deferred method is
15884 output, rescan the list of methods to see if a new candidate for
15885 output can be found.
15887 1999-06-28 Tom Tromey <tromey@cygnus.com>
15889 * jvspec.c (lang_specific_driver): Recognize --help.
15891 1999-06-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
15893 * parse.y (resolve_package): Fixed bogus return statement.
15894 (patch_method_invocation): Resolve method invocation beginning with
15895 a package name qualifier.
15897 1999-06-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15899 * Make-lang.in (java.stage1): Depend on stage1-start.
15900 (java.stage2): Likewise for stage2-start.
15901 (java.stage3): Likewise for stage3-start.
15902 (java.stage4): Likewise for stage4-start.
15904 1999-06-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
15906 * parse.y (java_complete_lhs): When doing cross referencing, don't
15907 try to keep file location on a WFL expanded as a CALL_EXPR.
15909 1999-06-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
15911 * parse.y (finish_method_declaration): Insert a RETURN_EXPR when
15912 compiling to class file a void method with an empty method body.
15913 As a side effect, the bytecode backend will generate the
15914 appropriate `return' instruction.
15916 1999-06-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
15918 * parse.y (lookup_package_type_and_set_next): New function prototype.
15919 (resolve_package): Search current and imported packages.
15920 (lookup_package_type_and_set_next): New function.
15922 1999-06-22 Andrew Haley <aph@cygnus.com>
15924 * verify.c (verify_jvm_instructions): Check for pending blocks
15925 before invalid PC test and opcode switch, not after.
15927 1999-06-21 Andrew Haley <aph@cygnus.com>
15929 * except.c (find_handler_in_range): The upper limit for exception
15930 ranges is exclusive, not inclusive: (start <= pc < end).
15931 (link_handler): find child pointer which points to outer by
15932 searching sibling list: previous code incorrectly assumed that
15933 outer->outer->first_child must point to outer.
15934 * verify.c (verify_jvm_instructions): FIXME added to code for
15936 (verify_jvm_instructions): Do not assume that the last block
15937 processed in a subroutine is a block which ends with a `ret'
15938 instruction. With some control flows it is possible that the last
15939 block ends with an `athrow'.
15941 1999-06-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
15943 * parse.y (qualify_ambiguous_name): Reorganized the post
15944 evaluation of non WFL leading expression nodes.
15946 1999-06-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
15948 * parse.y (qualify_ambiguous_name): Handle ARRAY_REF after
15951 1999-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
15953 * parse.y (qualify_ambiguous_name): Handle qualified expression
15954 beginning with a STRING_CST.
15956 1999-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
15958 * parse.y (register_fields): Set DECL_INITIAL on both
15959 pre-initialized static and public fields.
15960 (resolve_field_access): Static field access expressions to always
15962 (qualify_ambiguous_name): Work out buried CALL_EXPR for proper
15963 qualification. CONVERT_EXPR to be resolved as an expression name.
15964 (java_complete_lhs): Identify and access qualified final
15965 initialized field in switch statement case expression.
15966 (fold_constant_for_init): Pre-initialized field decl constant to
15969 1999-06-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
15971 * parse.y (note_possible_classname): Mark returned node with
15972 QUALIFIED_P only if the original class name contained a '/'.
15974 1999-06-05 Anthony Green <green@cygnus.com>
15976 * Make-lang.in (gcjh): More parallel build fixes.
15978 1999-06-03 Mike Stump <mrs@wrs.com>
15980 * Make-lang.in (JCF_DUMP_SOURCES, jvgenmain): Fix parallel builds.
15982 1999-06-02 Anthony Green <green@cygnus.com>
15984 * except.c (link_handler): Chain exception handlers in order.
15986 1999-06-02 Anthony Green <green@cygnus.com>
15988 * expr.c (expand_byte_code): Fill unreachable bytecode regions
15989 with nops and process as usual in order to always set correct EH
15990 ranges. Emit detailed warnings about unreachable bytecodes.
15992 1999-06-02 Anthony Green <green@cygnus.com>
15994 * class.c (build_utf8_ref): Mark cinit and utf8 tree nodes as
15997 1999-05-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
15999 * parse.y (lookup_field_wrapper): Unified returned value to NULL
16000 or the searched field decl.
16002 1999-05-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
16004 * parse.y (fold_constant_for_init): Convert numerical constant
16005 values to the type of the assigned field.
16007 1999-05-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
16009 * expr.c (lookup_field): Relaxed the test on class loading error
16011 * parse.y (fold_constant_for_init): Enabeled old code.
16013 1999-05-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
16015 * parse.y (valid_ref_assignconv_cast_p): Let `_Jv_CheckCast'
16016 decide the validity of the cast of a java.lang.Cloneable reference
16018 (patch_conditional_expr): Fixed first argument passed to
16019 binary_numeric_promotion.
16021 1999-05-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
16023 * parse.y (qualify_ambiguous_name): Take into account that a
16024 CONVERT_EXPR might specify a type as a WFL.
16026 1999-05-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
16028 * parse.y (patch_assignment): Save the rhs before using it as an
16029 argument to _Jv_CheckArrayStore.
16031 1999-05-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
16033 * lex.c (java_parse_doc_section): Fixed `tag' buffer size.
16035 1999-05-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
16037 * lex.c (java_lex): Accepts `+' or `-' after the beginning of a
16038 floating point literal only when the exponent indicator has been
16041 1999-05-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
16043 * parse.y (formal_parameter:): Construct argument tree list
16044 element even if a yet unsupported final parameter was encountered.
16046 1999-05-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
16048 * parse.y (finish_method_declaration): Issue errors for native or
16049 abstract methods declared with a method body, as well as for non
16050 native or non abstract methods with no method body.
16052 1999-05-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16054 * class.c (build_utf8_ref): Initialize variable `field'.
16056 * decl.c (init_decl_processing): Initialize variable `field'.
16058 * expr.c (build_known_method_ref): Mark parameters `method_type',
16059 `method_signature' and `arg_list' with ATTRIBUTE_UNUSED.
16060 (process_jvm_instruction): Likewise for parameter `length'.
16062 * jvspec.c (lang_specific_driver): Mark variables `saw_math',
16063 `saw_libc', `saw_gc', `saw_threadlib' and `saw_libgcj' with
16066 * parse.y (maybe_generate_clinit): Remove unused variable
16067 `has_non_primitive_fields'.
16068 (find_in_imports_on_demand): Initialize variables `node_to_use'
16070 (patch_binop): Likewise for variable `prom_type'.
16071 (patch_unaryop): Likewise for variable `prom_type'.
16073 * verify.c (verify_jvm_instructions): Likewise for variable `last'.
16075 * xref.c (xref_table): Add missing initializer.
16077 1999-05-14 Tom Tromey <tromey@cygnus.com>
16079 * java-except.h (struct eh_range): Removed unused `next' member.
16080 * verify.c (verify_jvm_instructions): Call check_nested_ranges
16081 after adding all exception handlers. Sort exception ranges in
16083 (struct pc_index): New structure.
16084 (start_pc_cmp): New function.
16085 * except.c (add_handler): Return `void'. Don't call link_handler;
16086 instead construct an ordinary linked list and do range
16088 (check_nested_ranges): New function.
16089 (link_handler): Changed interface to allow merging of eh_ranges.
16090 Split overlapping ranges. Return `void'.
16092 1999-05-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
16094 * parse.y (constructor_block_end:): New rule, tagged <node>.
16095 (constructor_body:): Use `constructor_block_end' instead of
16098 1999-05-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
16100 * parse.y (statement_nsi:): Pop `for' statement block.
16101 (java_complete_lhs): Labeled blocks containing no statement are
16102 marked as completing normally.
16104 1999-05-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
16106 * xref.c (xref_set_current_fp): New function, defined.
16107 * xref.h (xref_set_current_fp): New function, prototyped.
16109 1999-05-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
16111 * check-init.c (check_init): Take into account that
16112 LABELED_BLOCK_STMT can be empty.
16114 1999-05-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
16116 * parse.y (java_check_regular_methods): Warning check on not
16117 overriding methods with default access in other packages does not
16118 apply to `<clinit>'.
16119 (java_complete_lhs): If block body is an empty_stmt_node, replace
16120 it by NULL_TREE. This prevents gcc from generating an irrelevant
16123 1999-05-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
16125 * check-init.c (check_init): Removed code accepting to see things
16126 falling through default:, when doing xrefs.
16127 * java-tree.h (do_not_fold): New global variable, declared.
16128 * parse.y (do_not_fold): New global variable, defined.
16129 (java_complete_expand_method): Set `do_not_fold' to the value of
16130 `flag_emit_xref'. When doing xrefs: copy the thrown exceptions,
16131 and reinstall them after them have been purged; do not check for
16132 initializations; do not issue missing return errors.
16133 (java_complete_lhs): Do not attempt to patch INSTANCEOF_EXPR nodes
16135 (patch_binop): Skip the fold part when doing xrefs.
16136 (build_string_concatenation): Skip the concatenation part when
16138 (patch_synchronized_statement): Do not generate a try-finally when
16140 (patch_throw_statement): When doing xrefs, do not call BUILD_THROW
16141 and keep the location where the throw was seen.
16142 * typeck.c (convert): When `do_not_fold' is set, do not attempt
16143 any treatment on the converted node an simply return a NOP_EXPR of
16145 * xref.c (xref_get_data): New function, defined.
16146 * xref.h (xref_get_data): New function, declared.
16147 (XREF_GET_DATA): Use xref_get_data.
16149 1999-05-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16151 * gjavah.c (print_include): Cast the result of `strlen' to int
16152 when comparing against a signed value.
16153 (add_namelet): Likewise.
16155 1999-05-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16157 * expr.c (expand_invoke): Mark parameter `nargs' with
16159 (PRE_LOOKUP_SWITCH): Likewise for variable `match'.
16161 * jcf-io.c (jcf_unexpected_eof): Mark parameter `count' with
16164 * jcf-reader.c (get_attribute): Cast a value to long
16165 when comparing against a signed expression. Likewise.
16167 * lex.h: Never define HOST_WIDE_INT, HOST_BITS_PER_WIDE_INT or
16168 HOST_BITS_PER_CHAR.
16170 1999-05-11 Andrew Haley <aph@cygnus.com>
16172 * parse.y (source_end_java_method): If the current method contains
16173 any exception handlers, force asynchronous_exceptions: this is
16174 necessary because signal handlers in libjava may throw exceptions.
16175 * decl.c (end_java_method): Ditto.
16177 1999-05-11 Tom Tromey <tromey@cygnus.com>
16179 * Make-lang.in (jvspec.o): Don't define WITH_THREAD_x or WITH_GC_x
16181 * jvspec.c (THREAD_NAME): Removed.
16182 (GC_NAME): Likewise.
16183 (MATHLIB): Likewise.
16184 (WITHLIBC): Likewise.
16186 (THREADLIB): Likewise.
16187 (MATH_LIBRARY): Likewise.
16188 (lang_specific_driver): Don't add `-l' options to command line.
16189 Instead, add a single --specs option. Recognize `-L' options and
16190 use them to search for spec file.
16191 (find_spec_file): New function.
16192 (SPEC_FILE): New define.
16194 1999-05-11 Dave Brolley <brolley@cygnus.com>
16196 * lang-options.h: -MD, -MMD, -M and -MM not needed here for
16197 cpplib-enabled build.
16199 1999-05-05 Per Bothner <bothner@cygnus.com>
16201 * class.c (make_field_value): DECL_INITIAL may be a string literal;
16202 temporarily zero it while calling rest_of_decl_compilation.
16204 * java-tree.h (string_ptr_type_node): Add declaration.
16205 * decl.c: Define and initialize string_ptr_type_node.
16206 * parse.y (patch_string_cst): Use string_ptr_type_node.
16208 * parse.h (LOOP_HAS_LABEL_P, LOOP_HAS_LABEL_SKIP_P): Removed.
16209 * parse.y (for_statement): Now unconditionally exit_block.
16210 (finish_labeled_statement): No longer exit_block if for-loop.
16211 (patch_loop_statement): Check harder if the loop is already labeled.
16213 * parse.y (patch_initialized_static_field): Removed function.
16214 (maybe_generate_clinit): Removed special handling for interfaces.
16215 (java_complete_expand_methods): Do a preliminary java_complete_tree
16216 on <clinit> to determine if it can be removed.
16217 (java_complete_expand_method): Remove special handling for <clinit>.
16218 (java_complete_lhs): For BLOCK and EXPR_WITH_FILE_LOCATION
16219 optimize if we get back empty_stmt_node.
16220 For MODIFY_EXPR, re-do checking of static initializers.
16221 (fold_constant_for_init): Don't return immediate if VAR_DECL.
16222 For VAR_DECL, pass correct context.
16224 * verify.c (verify_jvm_instructions): Better error messages.
16226 1999-05-03 Tom Tromey <tromey@cygnus.com>
16228 * parse-scan.y (interface_declaration): Call
16229 report_class_declaration for interfaces.
16231 1999-04-30 20:54 -0400 Zack Weinberg <zack@rabi.columbia.edu>
16233 * Makefile.in: Remove -v from bison command lines.
16235 1999-04-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
16237 * check-init.c (check_init): Exclude a case of error when doing
16239 * class.c (layout_class_method): Don't generate the error message
16240 twice when compiling from source.
16241 * lang-options.h: Added `-Wredundant-modifers' and
16242 `-Wunusupported-jdk11' flags and help text.
16243 * lang.c (lang_decode_option): Added support for
16244 `-Wunsupported-jdk11' and `-Wredundant-modifiers'.
16245 flag_static_local_jdk11 and flag_redundant set accordingly.
16246 * lex.c (java_lex): Call BUILD_OPERATOR on CCB_TK.
16247 * parse.h (EXPR_WFL_ADD_COL): New macro.
16248 (DECL_END_SOURCE_LINE): Likewise.
16249 (DECL_INHERITED_SOURCE_LINE): Likewise.
16250 * parse.y (static_ref_err): New function, prototyped.
16251 (CCB_TK): Now tagged <operator>.
16252 (class_body:): Remember the location of the closing '}' of a class
16253 definition when doing xrefs.
16254 (block:): Likewise.
16255 (block_end:): Likewise.
16256 (create_class): Remember the location of the inherited class
16257 identifier when doing xrefs.
16258 (register_fields): Added test on first operand of `init' before
16259 testing it TREE_CODE.
16260 (method_header): Store the location of the class identifier in the
16261 class decl when doing xrefs.
16262 (finish_method_declaration): Don't combine first/last method line
16264 (java_check_regular_methods): Warning check on not overriding
16265 methods with default access on other packages move before check on
16266 static methods. Initialization of `aflags' also moved up.
16267 (resolve_expression_name): Call static_ref_err to report the error.
16268 (static_ref_err): New function, implemented.
16269 (resolve_field_access): Returned simplified static field access
16271 (resolve_qualified_expression_name): Check for illegal use of
16272 static fields in a non static context. Call static_ref_err to
16273 report error in various places.
16274 (java_complete_tree): Do not fold initialized static fields when
16276 (java_complete_lhs): Likewise.
16278 1999-04-29 Anthony Green <green@cygnus.com>
16280 * expr.c (generate_name): Use ASM_GENERATE_INTERNAL_LABEL to
16281 create internal labels.
16282 (lookup_label): Ditto.
16284 1999-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
16286 * class.c (layout_class_method): Generate <clinit>'s rtl for
16288 * decl.c (complete_start_java_method): Don't call _Jv_InitClass
16289 for interfaces' <clinit>.
16290 * expr.c (lookup_field): Search for fields in interfaces.
16291 (expand_invoke): Fixed indentation.
16292 (expand_java_field_op): Likewise. Use IS_CLINIT.
16293 * parse.h (JPRIMITIVE_TYPE_OR_VOID_P): Macro removed.
16294 (IS_CLINIT): New macro.
16295 * parse.y (type_declaration:): Call maybe_generate_clinit after an
16296 interface was parsed.
16297 (maybe_generate_clinit): Don't generate if the current class is an
16298 interface with only fields of primitive types.
16299 (reset_method_name): Use IS_CLINIT.
16300 (java_complete_expand_method): Expand <clinit> when it exists for
16301 interfaces. Use IS_CLINIT.
16302 (resolve_expression_name): Use DECL_CONTEXT instead of
16303 current_class to build static field references.
16304 (java_complete_lhs): Use IS__CLINIT. Don't use SAVE_EXPR on
16305 ARRAY_REF when doing xreferencing.
16306 (check_final_assignment): Fixed typo in leading comment. Use
16308 (patch_array_ref): Don't fully expand array references when
16310 (patch_return): Use IS_CLINIT.
16311 (patch_throw_statement): Likewise.
16313 1999-04-22 Tom Tromey <tromey@cygnus.com>
16315 * Make-lang.in (JAVA_SRCS): Added check-init.c.
16317 1999-04-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
16319 * decl.c (predef_filenames, predef_filenames_size): New globals
16320 (init_decl_processing): predef_filenames and predef_filenames_size
16322 * java-tree.h (predef_filenames, predef_filenames_size): Declared
16324 * jcf-parse.c (predefined_filename_p): New function.
16325 (yyparse): Check that files on the command line are specified only
16326 once and issue a warning otherwise.
16327 * parse.h (JPRIMITIVE_TYPE_OR_VOID_P): New macro.
16328 * parse.y (source_end_java_method): Nullify NOP method bodies, to
16329 avoid a gcc warning with -W -Wall turned on.
16330 (java_expand_classes): Abort if errors were encountered.
16331 (java_complete_lhs): If the cross reference flag is set, wrap
16332 field DECL node around a WFL when resolving expression name.
16334 1999-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
16336 * lang.c (lang_decode_option): Fixed returned value when parsing
16337 `-fxref=...' and `-Wall'.
16338 * parse.y (source_end_java_method): Do not generate code when
16339 flag_emit_xref is set.
16340 (resolve_expression_name): Do not build static field access when
16341 flag_emit_xref is set.
16342 (resolve_field_access): No special treatment on `length' when
16343 flag_emit_xref is set. Do not build qualified static field access
16344 when flag_emit_xref is set.
16345 (patch_invoke): Keep the method DECL as operand 0 of the CALL_EXPR
16346 when flag_emit_xref is set.
16347 (patch_assignment): Do not generate array store runtime check when
16348 flag_emit_xref is set.
16349 * xref.c (xref_flag_value): Fixed function declaration
16351 (xset_set_data): New function.
16352 * xref.h (xref_set_data): Added prototype for new function.
16353 (typedef struct xref_flag_table): New field data.
16354 (XREF_GET_DATA): New macro.
16356 1999-04-19 Tom Tromey <tromey@cygnus.com>
16358 * xref.h (enum): Removed trailing comma.
16360 * parse.y (resolve_qualified_expression_name): Added missing
16363 1999-04-15 Anthony Green <green@cygnus.com>
16365 * gjavah.c: New prototypes for java_float_finite and
16366 java_double_finite.
16368 1999-04-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
16370 * parse.y (patch_unaryop): Fixed ++/-- operator check on array
16373 1999-04-06 Jeffrey A Law (law@cygnus.com)
16375 * Makefile.in (TREE_H): Add tree-check.h.
16376 (RTL_H): Add genrtl.h.
16378 1999-04-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
16380 * parse.y (patch_assignment): Added ArrayStoreException runtime
16383 1999-04-06 Per Bothner <bothner@cygnus.com>
16385 * expr.c (pop_type_0): New function.
16386 (pop_type): Use pop_type_0.
16387 * java-tree.h (pop_type_0): New declaration.
16388 * verify.c (verify_jvm_instructions): Check return instructions.
16390 * parse.y (patch_binop): Don't fold if non-constant and emiting
16393 1999-04-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16395 * Makefile.in (gjavah.o): Depend on $(JAVA_TREE_H).
16397 * gjavah.c: Include math.h earlier. Include tree.h/java-tree.h.
16398 (main_jcf): Don't define.
16399 (process_file): Don't set `main_jcf'.
16401 * java-tree.h (main_jcf): Don't declare.
16403 * jcf-parse.c (main_jcf): Add static definition.
16405 * lang.c (main_jcf): Don't define.
16407 1999-04-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16409 * class.c (add_method_1): Cast the argument of `bzero' to PTR.
16411 * decl.c (copy_lang_decl): Likewise for `bcopy'.
16413 * jcf-depend.c: Include "config.h", not <config.h>.
16415 * jcf-parse.c (jcf_figure_file_type): Cast the arguments of
16418 * jcf-path.c: Include "config.h", not <config.h>.
16420 * lex.c: Don't include various system header files.
16421 (java_init_lex): Cast the argument of `bzero' to PTR
16423 * parse-scan.y (java_push_parser_context): Likewise.
16425 * parse.y (java_push_parser_context): Likewise.
16426 (patch_bc_statement): Match format specifier to variable argument.
16428 * xref.c: Don't include <stdio.h>.
16430 1999-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
16432 * parse.y (struct parser_ctxt *ctxp): Now global.
16433 (declare_local_variables): Use WFL compound value for the
16434 declaration source line value, when doing cross-referencing.
16436 1999-03-31 Tom Tromey <tromey@cygnus.com>
16438 * gjavah.c (print_field_info): Allow constants of other types.
16439 (print_include): Generate include when new name is proper prefix
16440 of already printed name.
16441 (add_namelet): Likewise.
16442 (cxx_keyword_subst): New function.
16443 (print_method_info): Use it.
16444 (print_field_name): New function.
16445 (get_field_name): New function.
16446 (print_field_info): Use get_field_name and print_field_name.
16448 1999-03-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16450 * Makefile.in (keyword.h): Generate using gperf language 'C', not
16451 'KR-C', so gperf uses the `const' keyword on strings.
16453 * keyword.gperf (java_keyword): Const-ify a char*.
16455 1999-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
16457 * parse.y (patch_bc_statement): Fixed identation and a bogus
16460 1999-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
16462 * parse.y (patch_assignment): Allow static variables in other
16463 classes to be assigned.
16465 1999-03-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16467 * class.c (maybe_add_interface): Remove unused variable
16469 (make_class_data): Use = for assignment, not ==. Likewise.
16470 (emit_register_classes): Remove unused variable `decl'.
16472 * lex.c: Fix comment so as not to contain an embedded `/*'.
16474 * verify.c (verify_jvm_instructions): Remove unused variable
16477 1999-03-27 Per Bothner <bothner@cygnus.com>
16479 * parse.y (complete_loop_body): Rename to finish_loop_body.
16480 (complete_labeled_statement): Rename to finish_labeled_statement.
16481 (complete_for_loop): Rename to finish_for_loop.
16482 (complete_method_declaration): Rename to finish_method_declaration.
16484 * java-tree.h (continue_identifier_node): New global node.
16485 * decl.c: Define and initialize continue_identifier_node.
16486 * parse.y (generate_labeled_block): Remove - no longer needed.
16487 (build_loop_body): Use continue_identifier_node for continue block.
16488 (finish_labeled_statement): Also do pop_labeled_block actions.
16489 (java_complete_lhs): POP_LOOP even if error.
16490 (build_labeled_block): Special handling for continue_identifier_node.
16491 (patch_loop_statement): Re-organize.
16492 (patch_bc_statement): Re-write.
16494 1999-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
16496 * parse.h (EXPR_WFL_GET_LINECOL): Set a line and column count
16497 using a WFL compound value.
16498 * parse.y (xref.h): Include.
16499 (maybe_create_class_interface_decl): Set DECL_SOURCE_LINE to the
16500 WFL compound value.
16501 (register_fields): Set WFL compound value to lineno if doing
16503 (java_complete_expand_method): Call expand_xref if flag_emit_xref
16505 * xref.c (system.h, jcf.h, parse.h, obstack.h): Include.
16506 * xref.h (expand_xref): Prototype renamed from xref_generate.
16508 1999-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
16510 * parse.h (BLOCK_CHAIN_DECL): New use GET_CURRENT_BLOCK.
16511 (GET_CURRENT_BLOCK): New macro.
16512 * parse.y (current_static_block): New global variable.
16513 (method_body:): Define action.
16514 (complete_method_declaration): Set current_function_decl to NULL
16515 when work on the current method is done.
16516 (declare_local_variables): Use GET_CURRENT_BLOCK.
16517 (java_method_add_stmt): Likewise.
16518 (java_complete_expand_method): Disable the use of `this' when
16519 expanding <clinit>.
16520 (enter_a_block): If no current method exist, use
16521 current_static_block to link static initializer blocks.
16522 (exit_block): Rewritten to use current_static_block when no current
16523 method decl exists.
16524 (lookup_name_in_blocks): Use GET_CURRENT_BLOCK.
16525 (patch_return): Forbid the use of `return' in static initializers.
16526 (patch_throw_statement): Fixed indentation. Issue specific error
16527 for uncaught thrown checked exception in static initializer
16528 blocks. Removed FIXME.
16530 1999-03-25 Zack Weinberg <zack@rabi.columbia.edu>
16532 * java/Make-lang.in: Remove all references to gcj.o/gcj.c.
16533 Link gcj from gcc.o.
16535 1999-03-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
16537 * parse.y (find_applicable_accessible_methods_list): When dealing
16538 with interface: ensure that a given interface or java.lang.Object
16539 are searched only once.
16541 1999-03-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16543 * gjavah.c (print_c_decl): Remove unused argument `flags'.
16545 * jcf-dump.c (print_access_flags): Add braces around if-else.
16547 * jvspec.c (lang_specific_driver): Wrap variable `len' in macro
16550 * lex.c (build_wfl_node): Add static prototype.
16552 * lex.h (build_wfl_node): Remove static prototype.
16554 * parse.y: Include lex.c early enough to declare everything needed.
16555 Ensure calls to `build_wfl_node' pass the proper arguments.
16556 (create_class): Remove unused variable `super_decl'.
16557 (get_printable_method_name): Initialize variable `name'.
16559 1999-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
16561 * Changelog: Fixed 1999-03-22 typos.
16562 * lang.c (lang_decode_option): Fixed typo in error string in the
16565 1999-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
16567 * Makefile.in (JAVA_OBJS): Added entry xref.o.
16568 (xref.o): New rule.
16569 * java-tree.h (flag_emit_xref): Declared extern.
16570 * lang.c (xref.h): Included.
16571 (flag_emit_xref): New global variable.
16572 (lang_decode_option): Added support for -fxref.
16574 * xref.h: Likewise.
16576 1999-03-21 Manfred Hollstein <manfred@s-direktnet.de>
16578 * Make-lang.in ($(GCJ)$(exeext)): Add intl.o to list of files to be
16581 1999-03-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16583 * Makefile.in (jcf-dump.o): Depend on $(CONFIG_H)
16584 $(srcdir)/../system.h and $(JAVA_TREE_H).
16585 (jcf-io.o): Depend on $(JAVA_TREE_H).
16586 (mangle.o): Likewise.
16588 * check-init.c (check_cond_init): Add static prototype.
16590 * class.c (build_java_method_type, hashUtf8String,
16591 make_field_value, get_dispatch_vector, get_dispatch_table,
16592 append_gpp_mangled_type, mangle_static_field): Likewise.
16593 (strLengthUtf8): Hide unused definition.
16594 (hashUtf8String): Const-ify.
16595 (make_field_value): Un-ANSI-fy.
16597 * constants.c: Move inclusion of jcf.h above java-tree.h.
16598 (set_constant_entry, find_class_or_string_constant,
16599 find_name_and_type_constant, get_tag_node,
16600 build_constant_data_ref): Add static prototype.
16602 * decl.c (push_jvm_slot, builtin_function,
16603 lookup_name_current_level): Likewise.
16604 (builtin_function): Const-ify.
16606 * except.c (expand_start_java_handler, expand_end_java_handler):
16607 Add static prototype.
16609 * expr.c (flush_quick_stack, push_value, pop_value,
16610 java_stack_swap, java_stack_dup, build_java_athrow,
16611 build_java_jsr, build_java_ret, expand_java_multianewarray,
16612 expand_java_arraystore, expand_java_arrayload,
16613 expand_java_array_length, build_java_monitor, expand_java_pushc,
16614 expand_java_return, expand_java_NEW, expand_java_INSTANCEOF,
16615 expand_java_CHECKCAST, expand_iinc, expand_java_binop, note_label,
16616 expand_compare, expand_test, expand_cond, expand_java_goto,
16617 expand_java_call, expand_java_ret, pop_arguments, expand_invoke,
16618 expand_java_field_op, java_push_constant_from_pool): Likewise.
16620 (decode_newarray_type, expand_iinc): Un-ANSI-fy.
16621 (build_java_arraynull_check): Mark parameters `node' and `type'
16622 with ATTRIBUTE_UNUSED.
16623 (note_label): Likewise for parameter `current_pc'.
16624 (expand_java_call, expand_java_ret): Hide unused definition.
16626 * java-tree.h (make_class, build_constants_constructor,
16627 java_set_exception_lang_code, pop_labeled_block, emit_handlers,
16628 init_outgoing_cpool, register_class, emit_register_classes,
16629 java_layout_seen_class_methods): Prototype.
16630 (unicode_mangling_length): Const-ify.
16631 (append_gpp_mangled_name, append_gpp_mangled_classtype,
16632 emit_unicode_mangled_name, format_int, format_uint,
16633 jcf_trim_old_input, jcf_print_utf8, jcf_print_char,
16634 jcf_print_utf8_replace, open_class): Prototype.
16636 * jcf-dump.c: Include "config.h", not <config.h>. Don't include
16637 <stdio.h>. Include tree.h/java-tree.h.
16638 (utf8_equal_string usage, process_class): Add static prototype.
16639 (open_class): Don't prototype this here.
16640 (utf8_equal_string): Match arguments to format specifiers.
16641 (HANDLE_CODE_ATTRIBUTE, BRANCH, JSR, RET, LOOKUP_SWITCH,
16642 TABLE_SWITCH, disassemble_method): Likewise.
16644 * jcf-io.c: Include tree.h/java-tree.h.
16645 (open_class, find_classfile, jcf_print_utf8,
16646 jcf_print_utf8_replace): Const-ify.
16648 * jcf-parse.c (parse_zip_file_entries, process_zip_dir,
16649 parse_class_file): Add static prototype.
16650 (find_in_current_zip): Match definition to existing static
16653 * jcf-write.c: Include jcf.h before tree.h/java-tree.h.
16654 (alloc_chunk, append_chunk, append_chunk_copy, gen_jcf_label,
16655 finish_jcf_block, define_jcf_label, get_jcf_label_here,
16656 put_linenumber, localvar_alloc, localvar_free, get_access_flags,
16657 write_chunks, adjust_typed_op, generate_bytecode_conditional,
16658 generate_bytecode_return, perform_relocations, init_jcf_state,
16659 init_jcf_method, release_jcf_state, generate_classfile):
16660 Add static prototype.
16661 (emit_unop): Mark parameter `type' with ATTRIBUTE_UNUSED.
16662 (make_class_file_name): Const-ify.
16664 * jcf.h (find_classfile): Const-ify.
16666 * jv-scan.c (reset_report): Remove prototype.
16668 * jvgenmain.c: Include jcf.h/tree.h/java-tree.h.
16669 (error): Rewrite to allow varargs.
16671 * lang.c (lang_f_options): Const-ify.
16673 * lex.c (java_parse_escape_sequence): Add static prototype.
16674 (java_allocate_new_line): Match definition to existing static
16677 * mangle.c Include tree.h/java-tree.h.
16678 (unicode_mangling_length, emit_unicode_mangled_name,
16679 append_gpp_mangled_name, append_gpp_mangled_classtype): Const-ify.
16681 * parse.h (jdep_code): Remove trailing comma in enumeration.
16682 (java_get_line_col): Move prototype outside of !JC1_LITE test.
16683 (reset_report): Add prototype.
16685 * verify.c (push_pending_label, merge_types): Add static
16688 * zipfile.h (opendir_in_zip, open_in_zip): Prototype.
16690 1999-03-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
16692 * parse.y (find_applicable_accessible_methods_list): Extend the
16693 search to superinterfaces when relevant.
16694 (search_applicable_methods_list): New function.
16696 1999-03-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
16698 * class.c (unmangle_classname): Implemented stricter testing
16699 before setting the QUALIFIED_P flag on an identifier.
16701 1999-03-16 Per Bothner <bothner@cygnus.com>
16703 * parse.y (java_complete_lhs): Call force_evaluation_order
16704 after patch_newarray.
16705 (patch_binop): Don't call fold if there are side effects.
16707 1999-03-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
16709 * parse.y (java_stabilize_reference): Use save_expr instead of
16710 building a SAVE_EXPR node.
16711 (java_complete_lhs): Patch the resulting string of the `+='
16712 operator (if necessary) and complete the RHS after having built
16715 1999-03-15 Per Bothner <bothner@cygnus.com>
16717 * class.c (make_class): Don't set CLASS_P here (because
16718 this function is also called by build_java_array_type).
16719 (push_class): Set CLASS_P here instead.
16720 * parse.h (TYPE_CLASS_P): Check for TYPE_ARRAY_P is redundant.
16722 * jcf-dump.c (print_access_flags): Take extra parameter to indicate
16723 context. If the context is class, perfer "super" over "synchronized".
16724 * jcf-write.c (generate_classfile): Don't add ACC_SUPER if interface.
16726 * parse.y (create_class): Don't call parser_check_super here;
16727 it is not robust. Always wait until later.
16729 * parse.y (method_header): For interfaces, set ACC_ABSTRACT (to
16730 match what JDK 1.2 does), but don't set ACC_PUBLIC.
16732 1999-03-13 Per Bothner <bothner@cygnus.com>
16734 * lex.c (java_read_char): UNGET invalid non-initial utf8 character.
16735 * lex.h (UNGETC): Change misleading macro.
16737 1999-03-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
16739 * parse.y (java_stabilize_reference): Return NODE when patching a
16741 (java_complete_lhs): Put parenthesis around truth values.
16743 1999-03-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
16745 * class.c (layout_class_method): Don't make rtl for interface
16747 * parse.h (GET_TYPE_NAME): New macro.
16748 * parse.y (if_then_statement:): Fixed indentation.
16749 (if_then_else_statement:): Likewise.
16750 (for_statement:): Fixed spacing.
16751 (try_statement:): Fixed indentation.
16752 (create_interface): Don't force interfaces to be abstract.
16753 (method_header): Abstract methods are OK in interfaces.
16754 (declare_local_variables): Fixed typo in comment.
16755 (java_complete_expand_method): Fixed indentation.
16756 (resolve_qualified_expression_name): Use GET_TYPE_NAME to report
16757 non accessible fields.
16758 (java_stabilize_reference): New function.
16759 (java_complete_lhs): Fixed indentation. Use
16760 java_stabilize_reference in compound assignment. Insert the
16761 cast. If not processing `+' fix string constants before processing
16764 1999-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16766 * constants.c (find_class_or_string_constant): Cast variable `j'
16767 to a `jword' when comparing against one.
16769 * expr.c (java_lang_expand_expr): Remove unused variables
16770 `has_finally_p' and `op0'.
16772 * gjavah.c (print_field_info): Cast a value to jint when comparing
16773 against one. Likewise for a jlong.
16774 (add_namelet): Likewise cast a `sizeof' to an int when comparing
16775 against a signed quantity.
16777 * jcf-dump.c (print_signature_type): Remove unused variable `digit'.
16778 (print_signature): Don't needlessly dereference variable `str'
16780 * jcf-reader.c (get_attribute): Mark variables `max_stack' and
16781 `max_locals' with ATTRIBUTE_UNUSED.
16782 (jcf_parse_class): Likewise for variable `index'.
16784 * parse.h (reverse_jdep_list): Remove static prototype.
16786 * parse.y (build_jump_to_finally): Remove prototype and definition.
16787 (reverse_jdep_list): Add static prototype.
16789 * typeck.c (convert_ieee_real_to_integer): Remove unused variables
16790 `assignment' and `expr_decl'.
16792 * verify.c (verify_jvm_instructions): Remove unused label `bad_ldc'.
16794 1999-03-12 Andrew Haley <aph@cygnus.com>
16796 * jcf-path.c (add_entry): alloca len+2 rather than len+1 bytes;
16797 we'll need a directory separator and a null character.
16799 1999-03-10 Per Bothner <bothner@cygnus.com>
16801 * jcf-write.c (generate_bytecode_insns): Handle __builtin_fmod, for %.
16803 Tue Mar 9 11:52:08 1999 Alexandre Petit-Bianco <apbianco@cygnus.com>
16805 * parse.y (method_header): Don't set ACC_ABSTRACT flags on
16808 1999-03-05 Per Bothner <bothner@cygnus.com>
16810 * lex.c (java_parse_end_comment): Take extra parameter (next char).
16812 * class.c (build_utf8_ref): Fix possible name class/ambiguity.
16814 * class.c (layout_class_method): A static method in a base class
16815 is never overridden, so treat it like it doesn't exist.
16816 However, do complain about private non-static method overriding
16817 public static method.
16819 * parse.y: Don't set unused INITIALIZED_P flag.
16820 * java-tree.h (INITIALIZED_P): Removed no-longer needed flag.
16822 * parse.y (find_expr_with_wfl): Optimize tail-calls.
16823 (build_array_from_name): Re-order &index[string] to &string[index].
16825 * parse.y (java_complete_lhs): Don't call patch_assignment if rhs is
16826 error_mark (it might catch more errors, but it is more likely to lose).
16828 1999-03-06 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16830 * Makefile.in (jcf-parse.o): Depend on $(PARSE_H).
16831 (parse-scan.o): Depend on toplev.h.
16833 * class.c (make_method_value): Add prototype. Make it static.
16834 Remove unused second argument, caller changed.
16836 * expr.c (java_lang_expand_expr): Remove unused variable
16839 * java-tree.h: Don't prototype find_in_current_zip.
16840 Add prototypes for verify_constant_pool, start_java_method,
16841 end_java_method, give_name_to_locals, expand_byte_code,
16842 open_in_zip, set_constant_value, find_constant1, find_constant2,
16843 find_utf8_constant, find_string_constant, find_class_constant,
16844 find_fieldref_index, find_methodref_index, write_constant_pool,
16845 count_constant_pool_bytes and encode_newarray_type.
16847 * jcf-dump.c: Remove unused variable `LONG_temp'.
16849 * jcf-parse.c: Include parse.h.
16850 (jcf_parse_source): Remove unused parameter, all callers changed.
16851 (jcf_figure_file_type): Add static prototype.
16852 (find_in_current_zip): Likewise. Also remove unused parameter,
16853 all callers changed.
16854 (read_class): Initialize variable `saved_pos'.
16856 * jcf-reader.c (jcf_parse_preamble): Mark variables
16857 `minor_version' and `major_version' with ATTRIBUTE_UNUSED.
16859 * lex.c (java_is_eol): Wrap prototype and definition in !JC1_LITE.
16860 (java_init_lex): Wrap variable `java_lang_imported' in !JC1_LITE.
16861 (java_parse_doc_section): Initialize variable `seen_star'.
16862 (java_lex): Wrap variable `number_beginning' in !JC1_LITE.
16863 (java_lex_error): Mark parameters `msg' and `forward' with
16865 (java_get_line_col): Mark parameters `filename' and `line' with
16868 * parse-scan.y: Include toplev.h.
16869 (yyerror): Mark parameter `msg' with ATTRIBUTE_UNUSED.
16871 * parse.h: use `struct JCF', not plain `JCF'.
16872 (java_parser_context_save_global, java_expand_classes
16873 java_parser_context_restore_global, java_parse): Add prototypes.
16875 * typeck.c (convert_ieee_real_to_integer): Remove unused variable
16878 1999-02-24 Per Bothner <bothner@deneb.cygnus.com>
16880 * check-init.c (check_init): COPYN takes word count, not bit count.
16882 1999-02-26 Per Bothner <bothner@cygnus.com>
16884 * typeck.c (convert_ieee_real_to_integer): Use save_expr instead of
16885 explicit build_decl. (Avoids crash in reload when optimizing.)
16887 1999-02-25 Per Bothner <bothner@cygnus.com>
16889 * decl.c (complete_start_java_method): Handle synchronized method
16890 even when compiling from bytecode.
16892 1999-02-26 Tom Tromey <tromey@cygnus.com>
16894 * gjavah.c (add_class_decl): Only generate `#include' if outer
16895 class is not the name of the class we are processing. Correctly
16896 append `.h' in #include.
16897 (process_file): Clean up newlines around generated `#include's.
16898 (decode_signature_piece): Correctly handle inner classes.
16899 (struct include): New structure.
16900 (all_includes): New global.
16901 (print_include): New function.
16902 (add_class_decl): Use it.
16903 (process_file): Likewise.
16904 (add_class_decl): Generate include for java-array.h if array
16906 (process_file): Don't generate java-array.h include.
16908 * gjavah.c (add_namelet): Check for standard package names here.
16909 (add_class_decl): Don't check for standard package names here.
16911 1999-02-25 Tom Tromey <tromey@cygnus.com>
16913 * parse.y (read_import_dir): Use `|=', not `+=', to set `found'.
16914 When reading a zip file, only use strncmp if both strings are
16915 bigger than the buffer length. Initialize `k' when looping
16918 1999-02-24 Tom Tromey <tromey@cygnus.com>
16920 * gjavah.c (struct namelet): New structure.
16921 (add_namelet): New function.
16922 (print_namelet): New function.
16923 (print_class_decls): Use add_namelet and print_namelet to generate
16924 namespaces and not classes.
16925 (method_printed): New global.
16926 (HANDLE_END_METHOD): Examine method_printed.
16927 (print_method_info): Set method_printed when required. Print
16928 error if function to be ignored is marked virtual. Handle $finit$
16930 (METHOD_IS_FINAL): New macro.
16931 (print_field_info): Use it.
16932 (HANDLE_METHOD): Clear method_printed.
16933 (method_pass): New global.
16934 (HANDLE_END_FIELD): Call add_class_decl on the first pass.
16935 (process_file): Do two passes over both fields and methods.
16936 (HANDLE_METHOD): Examine method_pass.
16937 (root): New global.
16938 (add_class_decl): New function.
16939 (print_class_decls): Don't scan over entire constant pool.
16941 1999-02-23 Tom Tromey <tromey@cygnus.com>
16943 * jvspec.c (lang_specific_driver): Recognize -fsyntax-only and
16944 disable linking in that case.
16946 1999-02-20 Tom Tromey <tromey@cygnus.com>
16948 * jcf.h (UTF8_GET): Mask first byte of 3-byte encoding with 0x0f,
16951 1999-02-21 Per Bothner <bothner@cygnus.com>
16953 * decl.c (build_result_decl), java-tree.h: New method.
16954 (complete_start_java_method): Handle synchronized methods.
16955 Don't build DECL_RESULT here. (Ordering dependency problem.)
16956 (start_java_method): Call build_result_decl here instead ...
16957 * parse.y (java_complete_expand_method): ... and here.
16958 (expand_start_java_method): Don't call complete_start_java_method here.
16959 (java_complete_expand_method): Call it here instead.
16960 * parse.h (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Moved to ..
16961 * java-tree.h: ... here.
16963 * expr.c (force_evaluation_order): Fix typo, don't handle ARRAY_REF.
16964 * parse.y (java_complete_lhs): Don't call force_evaluation_order
16965 for ARRAY_REF - it doesn't work when array bounds are checked.
16966 (patch_array_ref): Handle it here instead.
16968 * jcf-write.c (generate_classfile): Emit "Exceptions" attribute.
16970 1999-02-19 Per Bothner <bothner@cygnus.com>
16972 Force left-to-right evaluation of binary operations etc.
16973 * expr.c (force_evaluation_order), java-tree.h: New function.
16974 * parse.y (java_complete_lhs): Pass binary operations, procedure
16975 calls, and ARRAY_REFs to force_evaluation_order.
16976 (various): Set TREE_SIDE_EFFECTS more carefully.
16978 Tolerate random (non-UTF8) encoding in comments without complaining.
16979 * lex.c (java_read_char): Return 0xFFFE if bad UTF8 encoding.
16980 (java_is_eol): Handle '\r' followed by '\n' instead of vice versa.
16982 * parse.y (resolve_qualified_expression_name): Handle error_mark.
16983 (java_complete_node case EXPR_WITH_FILE_LOCATION): Likewise.
16985 * parse.y (java_complete_lhs): Ignore an empty statement in a
16986 COMPOUND_EXPR. Don't complain about empty statement after return.
16988 1999-02-19 Per Bothner <bothner@cygnus.com>
16990 * parse.y (obtain_incomplete_type): Don't wrap unknown types
16991 in TREE_LIST - just chain the POINTER_TYPEs together.
16992 (resolve_class): If type already resolved, return decl.
16993 After resolving, update TREE_TYPE(class_type), and name (if array).
16994 * parse.h (do_resolve_class), parse.y: Make non-static.
16995 * class.c (maybe_layout_super_class): Take this_class argument.
16996 Do do_resolve_class if necessary.
16997 (layout_class, layout_class_methods): Adjust calls appropriately.
16998 * parse.h (JDEP_TO_RESOLVE, JDEP_RESOLVED_DECL, JDEP_RESOLVED,
16999 JDEP_RESOLVED_P): Redefined for new TREE_LIST-less convention.
17000 * typeck.c (build_java_array_type): Don't call layout_class.
17002 1999-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
17004 * parse.y (check_pkg_class_access): Allow private class access
17005 within the same package.
17006 (strip_out_static_field_access_decl): New function.
17007 (patch_unaryop): Call strip_out_static_field_access_decl on ++/--
17008 operator argument before testing its nature.
17010 1999-02-03 Per Bothner <bothner@cygnus.com>
17012 * java-tree.def (FINALLY_EXPR): Removed. (Now uses TRY_FINALLY_EXPR.)
17013 (TRY_EXPR): Simplify - it no longer has a finally clause.
17014 * check-init.c (check_init): Handle TRY_FINALLY_EXPR.
17015 Simpler handling of TRY_EXPR, which no longer has a finally clause.
17016 * expr.c (java_lang_expand_expr): Likewise.
17017 * java-tree.h (CATCH_EXPR_GET_EXPR): Removed - no longer needed.
17018 * parse.h (java_get_catch_block), parse.y: Removed - no longer needed.
17019 * parse.y (java_complete_lhs): Add support for TRY_FIANLLY_EXPR.
17020 (build_try_statement): Remove finally parameter and handling.
17021 (build_try_finally_statement): New function.
17022 (patch_try_statement): No longer need to support finally clause.
17023 (try_statement): Update grammar action rules.
17024 * jcf-write.c (generate_bytecode_insns): Handle TRY_FINALLY_EXPR.
17025 Simpler handling of TRY_EXPR, which no longer has a finally clause.
17027 1998-11-26 Andrew Haley <aph@viagra.cygnus.co.uk>
17029 * jcf-parse.c (get_constant): Add braces around computation of 'd'
17030 when REAL_ARITHMETIC is not defined. [Oct 26 fix got overwritten -PB]
17032 1999-02-17 Andrew Haley <aph@cygnus.com>
17034 * class.c (build_utf8_ref): Back out broken patch which was
17035 intended to to output signatures using '.' as a separator.
17037 * class.c (make_class_data): Output signatures using '.' as a
17038 separator, rather than '/'.
17039 (mangled_classname): Likewise.
17040 (make_field_value): Likewise.
17041 (make_method_value): Likewise.
17042 * constants.c (alloc_class_constant): Likewise.
17043 * expr.c (build_invokeinterface): Likewise.
17045 1999-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
17047 * parse.y (valid_builtin_assignconv_identity_widening_p): Got rid
17048 of an ancient workaround.
17050 1999-02-10 Jeffrey A Law (law@cygnus.com)
17052 * jvspec.c (xmalloc): Kill the prototype. It does not belong
17055 1999-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
17057 * lex.c (yylex): Encode \0 as UTF8.
17059 1999-02-10 Tom Tromey <tromey@cygnus.com>
17061 * jvspec.c (lang_specific_driver): Use libgcj, not libjava.
17062 * Makefile.in (jcf-path.o): Define LIBGCJ_ZIP_FILE.
17063 (libgcj_zip): Renamed.
17064 * jcf-path.c (add_entry): Use LIBGCJ_ZIP_FILE, not
17066 (jcf_path_init): Use LIBGCJ_ZIP_FILE.
17068 * jvspec.c (THREAD_NAME): Renamed -lqthreads to -lgcjcoop.
17069 (GC_NAME): Renamed -lgc to -lgcjgc.
17071 1999-02-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
17073 * lex.c (java_lang_cloneable): Initialize.
17074 * parse.y (java_lang_cloneable): New static variable.
17075 (qualify_ambiguous_name): Take CONVERT_EXPR into account when
17076 doing one more qualification round.
17077 (valid_ref_assignconv_cast_p): Reject null source or
17078 destination. Allow an array to be cast into java.lang.Cloneable.
17079 (patch_cast): Swapped two first arguments to first call to
17080 valid_ref_assignconv_cast_p.
17082 1999-02-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
17084 * parse.h: DECL_P renamed JDECL_P.
17085 * parse.y: DECL_P replaced by JDECL_P.
17086 (build_array_from_name): Always use pointer's type.
17087 (patch_bc_statement): Extra code to search continue target in a
17088 for loop. Fixed comments. Continue target is current loop when
17091 1999-02-05 Andrew Haley <aph@cygnus.com>
17093 * class.c (make_class_data): The superclass of an interface should
17094 be null, not class Object.
17096 * lex.c (java_lex): Sign extend hex literals.
17098 1999-02-04 Andrew Haley <aph@cygnus.com>
17100 * class.c (build_utf8_ref): Output signatures using '.' as a
17101 separator, rather than '/'.
17102 (make_class_data): Likewise.
17104 1999-02-03 Marc Espie <Marc.Espie@liafa.jussieu.fr>
17106 * Make-lang.in ($(GCJ)(exeext)): Remove choose-temp.o, pexecute.o and
17107 mkstemp.o. Get them from libiberty now.
17109 1999-02-02 Jeffrey A Law (law@cygnus.com)
17111 * jcf-io.c: Do not include sys/stat.h or sys/wait.h
17113 1999-02-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17115 * jvspec.c (xmalloc): Fix the prototype to match the one obtained
17118 1999-02-02 Per Bothner <bothner@cygnus.com>
17120 Optimize: `return (a ? b : c)' as: `if (a) return b; else return c;'.
17121 * jcf-write.c (generate_bytecode_return): New function.
17122 (generate_bytecode_insns): Use it, for RETURN_EXPR.
17124 * jcf-write.c (generate_bytecode_insns): For REAL_CST that is 0 or 1,
17125 generate special [fd]const_[01] instructions.
17127 * jcf-parse.c (yyparse): Don't emit_register_classes if -fsyntax-only.
17129 * verify.c (verify_jvm_instructions): Do INVALIDATE_PC after
17130 handling OPCODE_lookupswitch or OPCODE_tableswitch.
17132 1999-02-01 Per Bothner <bothner@cygnus.com>
17134 * parse.y (patch_method_invocation): Handle calling static methods,
17135 even in the form EXPR.METHOD(ARGS), not just TYPE.METHOD(ARGS).
17137 * parse.y (java_complete_lhs): Don't complain about unreachable
17138 exit condition in a do-while statement.
17140 1999-01-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
17142 * lex.c (java_read_char): Fixed utf8 decoding.
17143 (java_unicode_2_utf8): Fixed utf8 encoding in the 0x800-0xffff
17145 * parse.y (valid_builtin_assignconv_identity_widening_p): Fixed
17146 comments. Local variable `all_primitive' is gone. Broadened
17147 acceptance of `0' to floating point targets. `long' can now be
17148 widened to `double' or `float'.
17149 (valid_method_invocation_conversion_p): Added leading
17150 comment. Fixed tabulation.
17151 (build_string_concatenation): Optimize out left or right empty
17154 1999-01-28 Per Bothner <bothner@cygnus.com>
17156 * jcf-write.c (localvar_alloc): Only emit entry for
17157 LocalVariableTable if debug_info_level > DINFO_LEVEL_TERSE.
17158 (generate_bytecode_insns): Only call put_linenumber if
17159 debug_info_level > DINFO_LEVEL_NONE.
17160 * jvspec.c (lang_specific_driver): If no -O* or -g* option
17161 is specified, add -g1 (for compatibility wih javac).
17163 1999-01-28 Hans-Peter Nilsson <hp@axis.se>
17165 * java/Makefile.in: Add missing dependencies for jcf-dump.o,
17166 gjavah.o, check-init.o, jv-scan.o
17168 1999-02-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17170 * Makefile.in (gjavah.o): Depend on $(CONFIG_H) and system.h.
17172 * gjavah.c: Include config.h and system.h.
17174 * javaop.h (inline): Don't define, its handled by system.h.
17175 (WORD_TO_FLOAT, WORDS_TO_LONG, WORDS_TO_DOUBLE): Change these
17176 from `inline' to `static inline'.
17178 * jcf.h (inline): Don't define, its handled by system.h.
17180 * lex.c (inline): Likewise.
17182 1999-01-31 Zack Weinberg <zack@rabi.columbia.edu>
17184 * lang-specs.h: Map -Qn to -fno-ident.
17186 1999-01-29 Richard Henderson <rth@cygnus.com>
17188 * check-init.c (check_init): Fix CLEANUP_POINT_EXPR typo.
17190 1999-01-29 Tom Tromey <tromey@cygnus.com>
17192 * parse.h (BUILD_APPEND): If ARG is a non-String object reference,
17193 then cast it to Object before calling `append' method.
17195 1999-01-28 Per Bothner <bothner@cygnus.com>
17197 * check-init.c (check_bool2_init, check_bool_init, check_init):
17198 Handle TRUTH_AND_EXPR, TRUTH_OR_EXPR, and TRUTH_XOR_EXPR.
17199 * jcf-write.c (generate_bytecode_insns): Likewise.
17201 1999-01-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
17203 * jcf-parse.c (jcf_parse): Don't parse the same class file twice.
17204 * parse.y (patch_cast): Allow a boolean to be cast into a
17207 1999-01-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
17209 * parse.y: (class_declaration:): Fixed indentation.
17210 (class_member_declaration:): Extra `;' after field declaration now
17212 (interface_declaration:): Removed debug messages in error reports.
17213 (patch_binop): Nodes created and returned inherit the orignal
17214 node's COMPOUND_ASSIGN_P flag value.
17215 (patch_cast): Fix cast from char to floating point.
17217 1999-01-25 Andrew Haley <aph@cygnus.com>
17219 * except.c, java-except.h (expand_resume_after_catch): new
17221 * expr.c (java_lang_expand_expr): call expand_resume_after_catch
17222 to branch back to main flow of control after a catch block.
17224 1999-01-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17226 * Makefile.in (parse.o): Depend on $(CONFIG_H) and
17227 $(srcdir)/../system.h.
17228 (class.o): Depend on $(PARSE_H) and $(srcdir)/../output.h.
17229 (jcf-parse.o): Depend on $(srcdir)/../toplev.h.
17230 (jcf-write.o): Likewise.
17231 (jv-scan.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
17232 (mangle.o): Depend on $(srcdir)/../toplev.h.
17233 (parse-scan.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
17234 (zextract.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
17236 * class.c: Include output.h and parse.h.
17237 (mangled_classname): Add the `const' keyword to a char*.
17238 (find_named_method): Hide unused function definition.
17239 (build_utf8_ref): Change type of variable `c' to unsigned char.
17240 Use ISALPHA/ISDIGIT instead of isalpha/isdigit.
17241 (build_class_ref): Add the `const' keyword to a char*.
17242 (layout_class_method): Remove unused variable `buf'.
17244 * decl.c (find_local_variable): Remove unused variable `rtl'.
17245 (pushdecl): Likewise for variables `different_binding_level' and
17247 (pushlevel): Mark parameter `unused' with ATTRIBUTE_UNUSED.
17248 (maybe_build_cleanup): Likewise for parameter `decl'.
17250 * except.c (expand_start_java_handler): Mark parameter `range'
17251 with ATTRIBUTE_UNUSED.
17253 * expr.c: Include except.h.
17254 (pop_type): Remove unused variable `i'.
17255 (pop_value): Likewise for variables `n_words' and `i'.
17256 (expand_java_arrayload): Likewise for variable `convert'.
17257 (java_lang_expand_expr): Likewise for variables `op0', `type',
17258 `mode', `unsignedp', `node' and `elements'.
17259 (expand_byte_code): Likewise for variables `prev_eh_ranges' and
17261 (process_jvm_instruction): Add a `const' qualifier to a char*.
17263 * gjavah.c (output_directory): Add the `const' keyword to a char*.
17264 (temp_directory): Likewise.
17265 (print_c_decl): Likewise.
17266 (print_method_info): Likewise.
17267 (decode_signature_piece): Likewise.
17268 (print_mangled_classname): Likewise.
17270 * java-except.h: Provide prototypes for maybe_start_try,
17271 maybe_end_try and add_handler.
17273 * java-tree.h (mangled_classname): Add the `const' keyword to a char*.
17274 (parse_error_context): Likewise. Also add ATTRIBUTE_PRINTF_2.
17275 (pushdecl_top_level, alloc_class_constant, unicode_mangling_length,
17276 init_expr_processing, push_super_field, init_class_processing,
17277 can_widen_reference_to, class_depth, verify_jvm_instructions,
17278 maybe_pushlevels, maybe_poplevels, process_jvm_instruction,
17279 set_local_type, merge_type_state, push_type, load_type_state,
17280 add_interface, find_in_current_zip, append_gpp_mangled_classtype,
17281 emit_unicode_mangled_name): Add prototypes.
17283 * jcf-dump.c (print_constant): Add the `const' keyword to a char*.
17284 (print_signature_type): Use ISDIGIT, not isdigit.
17285 (print_signature): Remove unused variable `j'.
17287 * jcf-io.c (jcf_filbuf_from_stdio): Cast the result of `fread' to
17288 int when comparing against one.
17290 * jcf-parse.c: Include toplev.h.
17292 * jcf-write.c: Likewise. Don't include <string.h> or <sys/stat.h>.
17293 (localvar_free): Remove unused variable `i'.
17294 (generate_bytecode_conditional): Likewise for variable `kind'.
17296 * jv-scan.c: Include config.h and system.h. Remove redundant
17297 OS header and gansidecl.h includes.
17298 (warning): Add the `const' keyword to a char*. Also add
17299 ATTRIBUTE_PRINTF_1 to the prototype. Check ANSI_PROTOTYPES, not
17300 __STDC__, when determining whether to use ANSI-isms.
17301 (fatal): Likewise. Also add ATTRIBUTE_UNUSED.
17302 (xmalloc): Don't redundantly prototype here.
17303 (main): Remove unused parameter `envp'. Also fix the arguments
17304 passed to function `fatal' to match the format specifier.
17306 * lang.c (java_tree_code_name): Add the `const' keyword to a char*.
17308 * mangle.c: Include toplev.h.
17309 (emit_unicode_mangled_name): Declare parameter `len'.
17311 * parse.y (parse_warning_context): Add the `const' keyword to a
17312 char*. Also add ATTRIBUTE_PRINTF_2 to the prototype. Check
17313 `ANSI_PROTOTYPES' not `__STDC__' for whether to use ANSI-isms.
17314 (issue_warning_error_from_context): Add the `const' keyword to
17316 (parse_error_context): Likewise. Also check `ANSI_PROTOTYPES'
17317 not `__STDC__' for whether to use ANSI-isms.
17319 * typeck.c (incomplete_type_error): Mark parameters `value' and
17320 `type' with ATTRIBUTE_UNUSED.
17321 (parse_signature_type): Use ISDIGIT, not isdigit.
17323 * verify.c (check_pending_block): Add the `const' keyword to a char*.
17324 (verify_jvm_instructions): Likewise. Remove unused variables
17325 `field_name' and `default_val'.
17327 * zextract.c: Include config.h and system.h. Remove redundant
17328 OS header includes.
17330 * zipfile.h: Prototype `read_zip_archive'.
17332 1999-01-21 Andrew Haley <aph@cygnus.com>
17334 * typeck.c (convert): Allow conversions to void type: some
17335 optimizations in gcc do this.
17337 1999-01-21 Andrew Haley <aph@cygnus.com>
17339 * typeck.c (convert_ieee_real_to_integer): New function.
17340 (convert): When not using fast-math and using hardware fp, convert
17341 an IEEE NaN to zero.
17343 1999-01-18 Andrew Haley <aph@cygnus.com>
17345 * parse.y (patch_binop): Do a type conversion from signed to
17346 unsigned and then back to signed when a ">>>" is found.
17348 1999-01-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
17350 * java-tree.h: (check_for_initialization): Added prototype.
17351 * lex.c (java_parse_doc_section): `\n' breaks the `*/' string.
17352 * parse.y (do_resolve_class): Removed unused locals.
17353 (read_import_dir): Likewise.
17354 (resolve_qualified_expression_name): Array creation
17355 expressions are valid primary expressions.
17356 (qualify_ambiguous_name): Likewise.
17357 (patch_synchronized_statement): Removed unused local.
17359 1999-01-17 Jeffrey A Law (law@cygnus.com)
17361 * Makefile.in (zextract.o): Add dependencies.
17363 * Makefile.in: Do not put ^Ls at the start of a line.
17365 1999-01-15 Per Bothner <bothner@cygnus.com>
17367 * expr.c (process_jvm_instruction): Coerce to correct Throwable
17368 sub-type the result of the call that gets the exception value.
17370 * parse.y (java_complete_expand_methods): If flags_syntax_only,
17371 don't call finish_class.
17373 * parse.y (java_check_regular_methods): If METHOD_PRIVATE,
17374 clear found before continuing.
17376 * verify.c (verify_jvm_instructions): On an array load, allow
17377 and handle top of stack to be TYPE_NULL.
17379 * gjavah.c (generate_access): Translate Java package private or
17380 protected access to C++ public, but with a comment.
17382 1999-01-13 Andrew Haley <aph@cygnus.com>
17384 * expr.c (generate_name): Name prefix changed to avoid clashes
17385 with assembler temp labels.
17387 * parse.y (patch_synchronized_statement): Set TREE_SIDE_EFFECTS on
17388 MODIFY_EXPR. Without this, code for the assignment may not be
17389 generated at all and the synchronized statement will read an
17390 uninitialized variable.
17392 1999-01-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
17394 * class.c (maybe_layout_super_class): Fixed returned value.
17395 * lex.c: Added 1999 to the copyright.
17396 (java_init_lex): Initialize java_lang_imported.
17397 * lex.h: Added 1999 to the copyright.
17398 * parse.h: Added 1999 to the copyright.
17399 (REGISTER_IMPORT): Fixed typo in trailing macro.
17400 (CURRENT_OSB): New macro.
17401 (struct parser_ctxt): New fields osb_depth, osb_limit.
17402 * parse.y (java_lang_id): New global variable.
17403 (type_import_on_demand_declaration): Don't import java.lang.* twice.
17404 (array_creation_expression:): Use CURRENT_OSB.
17405 (dims:): Uses a stack to keep track of array dimensions.
17406 (cast_expression:): Use CURRENT_OSB.
17407 (find_expr_with_wfl): Return NULL if node found doesn't meet the
17409 (register_fields): Fixed typos in comment.
17410 (check_method_redefinition): Fixed comment indentation.
17411 (java_check_regular_methods): Set saved found wfl to NULL after
17412 having reinstalled it in the previously found DECL_NAME.
17414 1999-01-10 Richard Henderson <rth@cygnus.com>
17416 * gjavah.c (java_float_finite): Use a union to do type punning.
17417 (java_double_finite): Likewise.
17419 1999-01-09 Per Bothner <bothner@cygnus.com>
17421 * parse.y (build_new_array_init): Don't set EXPR_WFL_LINECOL
17422 on CONSTRUCTOR (since that trashes TREE_CST_RTL).
17423 (patch_new_array_init): Clear TREE_CONSTANT also if INDIRECT_REF.
17424 (register_fields): Set TREE_STATIC on NEW_ARRAY_INIT, not on
17425 CONSTRUCTOR (which causes expand_expr to call output_constant_def).
17426 * expr.c (java_lang_expand_expr): Check TREE_STATIC of NEW_ARRAY_INIT.
17428 1999-01-08 Per Bothner <bothner@cygnus.com>
17430 * check-init.c (check_init): If compiling to native, we don't
17431 see THROW_EXPR. Instead, look for a call to throw_node (_Jv_Throw).
17433 1999-01-08 Tom Tromey <tromey@cygnus.com>
17435 * parse-scan.y (variable_declarator_id): Set or increment
17437 (bracket_count): New global.
17438 (formal_parameter): Handle case where bracket pairs trail variable
17441 1999-01-07 Andrew Haley <aph@viagra.cygnus.co.uk>
17443 * jcf-parse.c (yyparse): variable len changed from a char to an
17444 int to prevent overflow.
17446 1999-01-06 Per Bothner <bothner@cygnus.com>
17448 * java-tree.h: Declare read_class.
17449 * jcf-parse.c (read_class): New function.
17450 (load_class): Now just call read_class.
17452 * java-tree.h (java_parse_abort_on_error): Only return if new errors.
17453 * jcf-parse.c (parse_source_file): Declare save_error_count,
17454 which is needed by java_parse_abort_on_error macro,
17455 * parse.y (java_layout_classes, java_expand_classes): Likewise.
17457 * parse.y (register_fields): Set TREE_STATIC flag of NEW_ARRAY_INIT
17458 constructor, if initializing a static field.
17459 (patch_new_array_init): Set TREE_CONSTANT if it is.
17460 * expr.c (java_lang_expand_expr): For a static array constructor
17461 of primitive elements, allocate the array itself statically.
17462 Disabled until we can set the vtable field statically.
17464 * check-init.c: New file. Checks for definite assignment.
17465 * Makefile.in (JAVA_OBJS): Add check-init.o.
17466 * parse.y (java_complete_expand_method): Call check_for_initialization.
17467 * parse.h (BLOCK_EXPR_DECLS, BLOCK_EXPR_BODY): Moved to java-tree.h.
17469 1999-01-06 Graham <grahams@rcp.co.uk>
17471 * parse.y : include system.h instead of including
17472 standard headers directly with the exception of <dirent.h>.
17474 1999-01-06 Per Bothner <bothner@cygnus.com>
17476 * lex.h: Moved static function declarations to lex.c,
17477 to shut up some -Wall warnings.
17478 * lex.c: Static function declarations moved here.
17479 * jcf-dump.c: Small fixes to shut up -Wall warnings.
17481 1999-01-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17483 * Make-lang.in ($(GCJ).o): Depend on prefix.h.
17485 1998-12-22 Per Bothner <bothner@cygnus.com>
17487 * expr.c (process_jvm_instruction): Do load_type_state after JSR.
17488 * verify.c (verify_jvm_instructions): Fix off-by-one error.
17490 * jcf-write.c (CHECK_PUT): Add (void) cast to avoid -Wall warnings.
17491 (localvar_alloc): Change return type to void,
17492 (emit_unop): Remove unused variable size.
17494 * jcf-write.c (struct jcf_block): Add new union.
17495 (PENDING_CLEANUP_PC, PENDING_EXIT_PC, UNDEFINED_PC): New macros.
17496 (call_cleanups): New functions.
17497 (struct jcf_partial): New fields num_finalizers and return_value_decl.
17498 (generate_bytecode_insns): Support CLEANUP_POINT_EXPR and
17499 WITH_CLEANUP_EXPR. Handle cleanups in RETURN_EXPR and EXIT_BLOCK_EXPR.
17500 * lang.c (lang_init): Call using_eh_for_cleanups.
17501 * parse.y (java_complete_lhs): For SYNCHRONIZED_EXPR, defer
17502 completing operands to patch_synchronized_statement.
17503 Support CLEANUP_POINT_EXPR, WITH_CLEANUP_EXPR.
17504 (patch_synchronized_statement): Re-write suing CLEANUP_POINT_EXPR and
17505 WITH_CLEANUP_EXPR instead of TRY_EXPR.
17507 1998-12-20 John F. Carr <jfc@mit.edu>
17509 * Make-lang.in: Comment out control-Ls; they upset some makes.
17511 1998-12-18 Tom Tromey <tromey@cygnus.com>
17513 * parse.y (check_class_interface_creation): Use DIR_SEPARATOR
17516 1998-12-17 Tom Tromey <tromey@cygnus.com>
17518 * parse.y (DIR_SEPARATOR): New define.
17519 (check_class_interface_creation): Use it.
17521 * parse-scan.y (report_main_declaration): Recognize
17522 `java.lang.String' in argument to main.
17524 1998-12-16 Per Bothner <bothner@cygnus.com>
17526 * parse.y (create_interface): Remove bogus test.
17528 1998-12-16 Per Bothner <bothner@cygnus.com>
17530 * jcf-parse.c (get_constant): Set TREE_TYPE for string constants.
17531 (HANDLE_CONSTANTVALUE): If flag_emit_class_files, call get_constant.
17533 1998-12-16 Tom Tromey <tromey@cygnus.com>
17535 * parse-scan.y (qualified_name): Use correct sprintf format.
17537 1998-12-15 Tom Tromey <tromey@cygnus.com>
17539 * gjavah.c (print_field_info): Changed how most negative number is
17542 1998-12-14 Per Bothner <bothner@cygnus.com>
17544 * parse.y (fold_constant_for_init): New function.
17545 (resolve_expression_name): Don't replace static final
17546 constant-initialized fields by its value.
17547 (java_complete_lhs): New. Same as java_complete_tree, except does
17548 not replace static final constant-initialized fields by their values.
17549 (register_fields): If there is an initializer, set DECL_INITIAL and
17550 MODIFY_EXPR_FROM_INITIALIZATION_P.
17551 (java_complete_tree): For MODIFY_EXPR, use java_complete_lhs for lhs.
17552 Only call patch_initialized_static_field if
17553 MODIFY_EXPR_FROM_INITIALIZATION_P.
17554 (patch_initialized_static_field): If not valid constant, clear
17557 * parse.y (lookup_field_wrapper): Fix thinko.
17559 * parse.y (java_complete_tree): In EXPR_WITH_FILE_LOCATION,
17560 set and restore global lineno.
17562 1998-12-14 Tom Tromey <tromey@cygnus.com>
17564 * gjavah.c (print_field_info): If value to print is the smallest
17565 value of its size, then print as hex to avoid later warnings from
17568 1998-12-14 Tom Tromey <tromey@cygnus.com>
17570 * gjavah.c (decompile_method): Decompile `return null'.
17571 (process_file): Generate `#pragma interface'.
17572 (method_declared): New global.
17573 (print_method_info): Set it.
17574 (HANDLE_CODE_ATTRIBUTE): Only print it method_declared set.
17575 (print_method_info): Handle abstract methods.
17577 1998-12-13 Per Bothner <bothner@cygnus.com>
17579 * parse.y (patch_method_invocation): If class_decl is null
17580 (e.g. an array type), use original type.
17582 * parse.y (check_thrown_exceptions): Temporary hack to suppress
17583 errors about uncaught exception from clone (of array, specifically).
17585 1998-12-13 Tom Tromey <tromey@cygnus.com>
17587 * gjavah.c (decompile_method): Handle all types of `return'
17588 opcode. Decompile `return this' and `return'.
17589 (method_access): New global.
17590 (print_method_info): Set it.
17591 (decompile_method): Don't decompile a synchronized method.
17593 1998-12-13 Tom Tromey <tromey@cygnus.com>
17595 * jcf-reader.c (jcf_parse_one_method): Recognize
17597 * gjavah.c (HANDLE_END_METHOD): New macro.
17598 (HANDLE_CODE_ATTRIBUTE): New macro.
17599 (decompile_method): New function.
17600 (print_method_info): Don't print `;\n' at end of function decl.
17601 Include java-opcodes.h.
17602 (decompiled): New global.
17604 1998-12-12 Per Bothner <bothner@cygnus.com>
17606 * class.c (build_class_ref): Handle PRIMTYPE.class if
17607 flag_emit_class_files.
17608 * expr.c (expand_java_field_op): Don't optimize java.lang.XXX.TYPE
17609 if flag_emit_class_files.
17610 * parse.y (java_complete_tree): Pre-liminary support for
17611 COMPONENT_REF - only to handle PRIMCLASS.TYPE.
17613 * parse.y (patch_synchronized_statement): Don't call monitorexit
17614 unless block CAN_COMPLETE_NORMALLY. Propagate that flag properly.
17616 * java-tree.h (DECL_LOCAL_STATIC_VALUE): Removed - no longer used.
17618 * zipfile.h (opendir_in_zip): New declaration.
17619 * jcf-io.c (saw_java_source): Moved to jcf-parse.c.
17620 (opendir_in_zip): New function, using code from open_in_zip.
17621 (open_in_zip): Call opendir_in_zip.
17622 (find_class): Remove no-longer-used do_class_file parameter,
17623 but add source_ok parameter. Change logic so if we find a .java file,
17624 we don't look for .class in later classpath emtries.
17625 * jcf-parse.c (load_class): Pass saw_java_source to find_class.
17626 (jcf_figure_file_type): Only call open_in_zip if correct magic number.
17627 * gjavah.c: Update call to find_class.
17628 * jcf-dump.c: Likewise.
17630 * jcf-write.c (put_linenumber): Handle duplicate line numbers.
17631 (generate_bytecode_insns): For EXPR_WITH_FILE_LOCATION, do
17632 nothing if body is empty_stmt_node.
17633 Various little fixes so SP gets correctly adjusted.
17634 For NEW_ARRAY_INIT, handle IGNORE_TARGET.
17635 For CALL_EXPR, test if static first.
17636 (generate_classfile): Ignore fields that are DECL_ARTIFICIAL,
17637 such as the ones we create for Object and Class.
17638 Set and restore current_function_decl.
17639 * parse.y: Check/set IS_AN_IMPORT_ON_DEMAND_P in read_import_dir.
17640 (note_possible_classname): New function.
17641 (read_import_entry): Removed. Merged with read_import_dir.
17642 (read_import_dir): Don't call find_class - that only gives us
17643 the first classpath entry having the needed package.
17644 Use the struct buffer data structure from buffer.h.
17645 (read_import_dir, find_in_imports_on_demand): The remembered
17646 class names now use '.' (not '/') as package separator.
17648 * parse.y (java_complete_expand_methods): Call write_classfile
17649 here, and not in java_expand_classes (which only gets first class).
17651 1998-12-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
17653 * parse.y (<type_declaration>): Do maybe_generate_clinit last.
17654 (register_fields): If a static fields has an initializer, just
17655 chain it on ctxp->static_initialized, and handle later.
17656 (java_complete_expand_methods): Force <clinit> first.
17657 (resolve_expression_name, resolve_field_access): Just get DECL_INITIAL
17658 - it's already been completed.
17659 (patch_initialized_static_field): New function.
17660 (java_complete_field): Call it.
17662 1998-12-12 Per Bothner <bothner@cygnus.com>
17664 * expr.c (encode_newarray_type, build_new_array): New functions.
17665 * java-tree.h: Declare build_new_array.
17666 * jcf-write.c (patch_newarray): Use build_new_array.
17668 * expr.c (java_lang_expand_exp): Support NEW_ARRAY_INIT.
17669 * jcf-write.c (generate_bytecode_insns): Support NEW_ARRAY_INIT.
17671 * parse.y (patch_new_array_init): Re-organize.
17672 Now is passed the actual array (pointer) type of the value.
17673 Set the type of the CONSTRUCTOR to be an ARRAY_TYPE.
17674 (patch_array_constructor): Removed - merged into patch_new_array_init.
17675 (java_complete_tree): Update patch_new_array_init.
17677 * jcf-write.c (find_constant_index): New function.
17678 (generate_bytecode_insns): Use find_constant_index.
17679 (generate_classfile): Use find_constant_index for ConstantValue.
17681 1998-12-11 Tom Tromey <tromey@cygnus.com>
17683 * expr.c (invoke_build_dtable): Renamed dtable -> vtable.
17684 * decl.c (init_decl_processing): Renamed dtable -> vtable.
17685 * class.c (make_class_data): Renamed dtable -> vtable, and
17686 dtable_method_count -> vtable_method_count.
17688 1998-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
17690 * decl.c (long_zero_node, float_zero_node, double_zero_node): New
17691 global variables, initialized.
17692 * java-tree.h (long_zero_node, float_zero_node, double_zero_node):
17693 Declared new global variables.
17694 * lex.c (java_lex): Return long_zero_node, float_zero_node,
17695 double_zero_node, integer_zero_node upon direct matching.
17696 * parse.y (purify_type_name): Added function prototype.
17697 (duplicate_declaration_error_p): Consider new_type as potentially
17698 being a incomplete type. Use purify_type_name on type string.
17699 (method_header): saved_type: unused variable removed. Don't figure
17700 return type if method name is invalid.
17701 (java_complete_tree): Set CAN_COMPLETE_NORMALLY after `node' was
17702 processed by patch_unaryop.
17703 (patch_unaryop): Fixed typo in comment. Re-convert pre/post
17704 increment/decrement node into its original type after binary
17705 numeric promotion on its operands.
17707 1998-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
17709 * parse.y (array_initializer:): Array init operand is NULL_TREE
17710 instead of a TREE_LIST of NULL_TREEs when parsing `{}'. `{,}' is
17711 now an error. Fixed indentation problems.
17712 (patch_string): Handle error_mark_node as an argument.
17713 (patch_new_array_init): Fixed indentation problems.
17714 (array_constructor_check_entry): Removed check on null wfl_value.
17715 Return an error if wfl_value's walk returns an error.
17717 1998-12-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
17719 * java-tree.def (NEW_ARRAY_INIT): New Java tree code.
17720 * lex.c (java_lex): Remember column position before advancing one
17721 token. Retain location information on OCB_TK.
17722 * lex.h (typedef struct java_lc): Added new field.
17723 * parse.h (GET_SKIP_TYPE): New macro.
17724 (QUAL_DECL_TYPE): Redefined using GET_SKIP_TYPE.
17725 * parse.y (build_new_array_init, patch_new_array_init,
17726 patch_array_constructor, maybe_build_array_element_wfl,
17727 array_constructor_check_entry): New function prototypes.
17728 (switch_block:): Tagged <node>.
17729 (OCB_TK): Tagged <operator>.
17730 (array_initializer:): Installed actions.
17731 (variable_initializer): Build location information on element if
17733 (switch_statement:): Fixed indentation typo.
17734 (switch_block:): Redefined default action.
17735 (java_complete_tree): Handle NEW_ARRAY_INIT in MODIFY_EXPR:.
17736 (patch_assignment): Removed duplicate code.
17737 (maybe_build_array_element_wfl, build_new_array_init,
17738 patch_new_array_init, patch_array_constructor,
17739 array_constructor_check_entry): New functions.
17741 1998-12-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
17743 * parse.y (array_initializer): Tagged <node>.
17744 (variable_initializer:): Use default rule.
17745 (array_initializer:): Defined actions.
17746 (variable_initializers:): Likewise.
17747 (resolve_qualified_expression_name): Use DECL_CONTEXT to build
17748 non-static field accesses.
17749 (patch_invoke): Fixed indentation typo.
17750 (java_complete_tree): Likewise.
17751 (build_labeled_block): Changed leading comment. Generate an error
17752 in case of duplicate loop labels.
17753 (patch_conditional_expr): Patch results of string concatenation
17756 1998-12-06 Per Bothner <bothner@cygnus.com>
17758 * constants.c (find_methodref_index): When the class is an interface,
17759 generate CONSTANT_InterfaceMethodref instead of a CONSTANT_MethodRef.
17761 * decl.c (finit_identifier_node): Use "$finit$", rather than
17762 "<finit>" (which Sun's verifier rejects).
17763 * parse.y (maybe_generate_finit): Leave out meaningless final flag.
17764 (generate_field_initialization_code): Removed.
17765 (fix_constructors) Don't add call to $finit$ here (wrong order).
17766 (patch_method_invocation): Add $finit$ call here.
17768 * java-tree.h (CALL_USING_SUPER): New macro.
17769 * parse.y (patch_invoke): Remove im local variable.
17770 (patch_method_invocation, patch_invoke): Don't pass super parameter.
17771 (patch_invoke): Use CALL_USING_SUPER instead of from_super parameter.
17772 (resolve_qualified_expression_name): Maybe set CALL_USING_SUPER.
17774 * jcf-write.c (get_access_flags): Fix typo ACC_PUBLIC -> ACC_FINAL.
17776 * parse.y (java_complete_tree): Don't complain about unreachable
17777 statement if it is empty_stmt_node.
17779 * jcf-write.c (find_constant_wide): New function.
17780 (push_long_const): Use find_constant_wide.
17782 * jcf-write.c (generate_bytecode_insn): Fix bug in switch handling.
17783 (generate_bytecode_insn): Use correct dup variant for MODIFY_EXPR.
17784 Add "redundant" NOTE_PUSH/NOTE_POP uses so code_SP_max gets set.
17785 Emit invokeinterface when calling an interface method.
17786 Emit invokespecial also when calling super or private methods.
17788 * jcf-write.c (generate_classfile): Emit ConstantValue attributes.
17790 1998-12-06 Per Bothner <bothner@cygnus.com>
17792 * jcf-dump.c (INVOKE): If invokeinterface, print number of args.
17794 1998-12-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
17796 * java-tree.h (java_layout_seen_class_methods): New function
17798 (LAYOUT_SEEN_CLASS_METHODS): Macro removed.
17799 * jcf-parse.c (parse_class_file): Call java_layout_seen_class_methods.
17800 * parse.h (PROMOTE_RECORD_IF_COMPLETE): New macro.
17801 * parse.y (method_declarator:): Defined action.
17802 (issue_warning_error_from_context): input_filename saved, set to
17803 the appropriate value and restored after java_error is called.
17804 (build_unresolved_array_type): Fixed comment.
17805 (register_fields): Use PROMOTE_RECORD_IF_COMPLETE.
17806 (method_header): Deal with return type the same way type are
17807 handled for fields and method's parameters and local variables
17809 (check_method_redefinition): Removed extra CR.
17810 (declare_local_variables): Use PROMOTE_RECORD_IF_COMPLETE.
17811 (java_layout_seen_class_methods): New function.
17812 (java_layout_classes): Call java_layout_seen_class_methods.
17814 1998-12-03 Per Bothner <bothner@cygnus.com>
17816 * parse,y (patch_synchronized_statement): Set CAN_COMPLETE_NORMALLY.
17818 1998-12-03 Per Bothner <bothner@cygnus.com>
17820 * jcf-dump.c (main): Fix error message.
17821 * jcf-path.c (add_entry): Style fix.
17823 1998-12-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
17825 * class.c (layout_class_method): Call build_java_argument_signature
17826 on constructors too.
17827 * parse.y (check_method_redefinition): Use TYPE_ARGUMENT_SIGNATURE.
17828 (patch_method_invocation): Define a primary when resolving an
17829 expression name. Augmented comment on code checking illegal `this'
17830 usage. Loosened it test by accepting NEW_CLASS_EXPR.
17832 1998-12-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
17834 * class.c (layout_class_method): Don't report error on non-static
17835 overriding static if the method is private.
17836 * java-tree.h (finish_class): Prototype added.
17837 * lex.c (java_get_line_col): Handle col argument -2 value.
17838 * parse.h: All static method declarations moved to parse.y.
17839 * parse.y: Now contains all static method declarations previously
17841 (find_expr_with_wfl, missing_return_error,
17842 unreachable_stmt_error): New functions.
17843 (java_get_real_method_name): Identify constructors bearing class
17844 names in source code compiled classes only.
17845 (java_complete_expand_methods): Call missing_return_error.
17846 (invocation_mode): Private methods invoked as static methods.
17847 (java_complete_tree): Call unreachable_stmt_error.
17849 1998-12-01 Tom Tromey <tromey@cygnus.com>
17851 * Makefile.in (+target): Removed.
17852 (+xmake_file): Likewise.
17853 (+tmake_file): Likewise.
17854 (.NOEXPORT): Removed duplicate.
17856 1998-11-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17858 * Makefile.in (jc1, jv-scan): Link with $(SUBDIR_OBSTACK).
17860 * jv-scan.c: Fix xmalloc prototype. Provide an xmalloc definition.
17862 * jvgenmain.c: Remove the xmalloc prototype, we get it from
17863 libiberty.h. Provide an xmalloc definition.
17865 * jvspec.c: Remove the xmalloc prototype.
17867 * parse-scan.y: Include config.h and system.h. Don't include
17868 OS headers or gansidecl.h. Don't prototype xmalloc/xstrdup.
17869 Provide an xstrdup definition.
17871 1998-11-26 Alexandre Oliva <oliva@dcc.unicamp.br>
17873 * jcf-path.c (add_entry): Recognize ".jar" too.
17874 * lang-specs.h: Likewise.
17876 1998-11-26 Per Bothner <bothner@cygnus.com>
17878 * jcf-write.c (generate_bytecode_insns): In Call_EXPR, handle
17879 soft_monitorenter_node, soft_monitorexit_node, throw_node.
17881 * jcf-write.c (generate_bytecode_insns):
17882 Handle pre/post-increment/decrement of long.
17884 * jcf-write.c (generate_bytecode_insns):
17885 Handle missing exception handler (finally for synchronized).
17887 1998-11-25 Per Bothner <bothner@cygnus.com>
17889 * java-tree.h (end_params_node): Declare global.
17890 * decl.c (end_params_node): New global.
17891 (init_decl_processing, start_java_method): Use end_params_node for
17892 end of list of parameter types. Follows correct gcc conventions.
17893 * expr.c (pop_argument_types, pop_arguments): Likewise.
17894 * lang.c (put_decl_node): Likewise.
17895 * typeck.c (various places): Likewise.
17896 * class.y (various places): Likewise.
17897 * parse.y (various places): Likewise.
17899 * parse.y (java_complete_tree): Move CAN_COMPLETE_NORMALLY.
17900 (build_jump_to_finally): Add missing CAN_COMPLETE_NORMALLY.
17902 * class.c: Add #include flags.h, remove no-longer needed declaration.
17904 * class.c (layout_class_method): Remove commented-out code, re-format.
17905 Don't add vtable entry (or index) for private methods.
17906 * expr.c (expand_invoke): A private method is implicitly final.
17907 * class.c (make_class_data): If inlining or optimizing,
17908 skip private methods.
17910 * class.c (finish_class): New function. Calls existing methods,
17911 but alls emits deferred inline functions.
17912 * jcf-parse.c (parse_class_file): Call finish_class.
17913 * parse.y (java_complete_expand_methods): Likewise.
17915 * expr.c (build_java_binop): Explicit default, to silence -Wall.
17917 * expr.c (CHECK_PC_IN_RANGE): Add void cast to kill warnings.
17919 1998-11-25 Marc Espie <espie@quatramaran.ens.fr>
17921 * jcf-write.c (generate_bytecode_conditional): Fix typo.
17923 1998-11-24 Per Bothner <bothner@cygnus.com>
17925 * (generate_classfile): Always write class access flag with
17928 1998-11-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
17930 * class.c (maybe_layout_super_class): New function.
17931 (layout_class): Reorganized. Loop on class methods dispatched into
17932 a new function. Call maybe_layout_super_class.
17933 (layout_class_methods, layout_class_method): New functions.
17934 * expr.c (expand_java_NEW): Call layout_class_methods on loaded
17936 (expand_invoke): Likewise.
17937 * java-tree.h (all_class_list): New global variable declared.
17938 (layout_class_methods, layout_class_method): New function
17940 (LAYOUT_SEEN_CLASS_METHODS): New macro.
17941 * jcf-parse.c (all_class_list): New global variable.
17942 (load_class): Extended what class_or_name can be. Use parser
17943 context mechanism to save globals before calling jcf_parse.
17944 (jcf_parse_source): Don't parse twice if HAS_BEEN_ALREADY_PARSED_P
17945 is set on the file name.
17946 (jcf_parse): Layout class methods when Object is loaded, otherwise
17947 record class in all_class_list for delayed method layout.
17948 (parse_class_file): Use LAYOUT_SEEN_CLASS_METHODS.
17949 * lang.c (put_decl_node): Decode <init> into the decl context
17951 * lex.c (java_allocate_new_line): Use xmalloc.
17952 * parse.h (INCOMPLETE_TYPE_P): Redefined to work with incomplete
17953 pointers, not TREE_LIST elements.
17954 (struct parser_ctxt): Fixed comment indentations, added comments
17955 and reordered some fields.
17956 (java_check_methods): Function prototype removed.
17957 * parse.y (java_push_parser_context): Use xmalloc.
17958 (java_parser_context_restore_global): Pop extra pushed ctxp only
17959 when there's nothing next.
17960 (maybe_create_class_interface_decl): Fixed comment, add new
17961 created class decl to all_class_list.
17962 (method_header): Use GET_REAL_TYPE on argument's types.
17963 (method_declarator): Use GET_REAL_TYPE, change type to the real
17964 type in TREE_LIST dependency node. Build argument list with the
17966 (create_jdep_list): Use xmalloc. Removed allocation error message.
17967 (obtain_incomplete_type): Fixed leading comment. Broadened
17968 incoming argument meaning.
17969 (register_incomplete_type): Use xmalloc. Removed allocation error
17971 (safe_layout_class): Fixed leading comment.
17972 (jdep_resolve_class): Reversed if statement condition and switch
17973 if and else bodies.
17974 (resolve_and_layout): Fixed leading comment. Broadened incoming
17976 (complete_class_report_errors): New local variable name, for
17977 clarity. purify_type_name used for all error cases.
17978 (java_get_real_method_name): Stricter check on constructors.
17979 (java_check_regular_methods): Reverse methods list only if not
17980 already laid out. Layout artificial constructor.
17981 (java_check_methods): Deleted.
17982 (source_start_java_method): Obtain incomplete type for patchable
17984 (java_layout_classes): Fixed leading comment. Use
17985 LAYOUT_SEEN_CLASS_METHODS, use a loop to check methods. Added else
17986 statement to layout operation, reuse LAYOUT_SEEN_CLASS_METHODS
17987 before returning. Fixed comments.
17988 (java_expand_classes): Check for errors up front.
17989 (patch_method_invocation): Class to search is resolved and laid
17992 1998-11-24 Per Bothner <bothner@cygnus.com>
17994 * expr.c (java_lang_expand_expr): Add missing emit_queue.
17996 * javaop.h (int8): Removed - not used.
17997 (jbyte): Redefine portably with correct signedness.
17999 * jcf-write.c (generate_bytecode_insns): Don't free sw_state.cases.
18001 * jcf-write.c (generate_bytecode_insns): Fix typo
18002 OPCODE_getstatic to OPCODE_getfield.
18004 * java-tree.def (CASE_EXPR, DEFAULT_EXPR): Kind is 'x', not '1'.
18005 * parse.y (java_complete_tree): For CASE_EXPR and DEFAULT_EXPR,
18006 set TREE_SIDE_EFFECTS (otherwise expand_expr may skip them).
18008 1998-11-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
18010 * jcf-parse.c (jcf_parse_source): Function returned type is
18011 void. Added prototype.
18012 (jcf_parse): Function returned type is void.
18013 (yyparse): Remove call to fclose on the last parsed file.
18015 * java-tree.h (jcf_parse): Changed jcf_parse prototype.
18017 1998-11-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
18019 * class.c (unmangle_classname): Set QUALIFIED_P when appropriate.
18020 (layout_class): Cope with methods featuring WFL in decl names.
18021 * decl.c (unqualified_object_id_node): New global variable,
18023 (build_decl_no_layout): Removed.
18024 * expr.c (build_primtype_type_ref): Handle Double.
18025 (java_lang_expand_expr): Fixed indentations.
18026 * java-tree.h (CLASS_METHOD_CHECKED_P): Flag deleted.
18027 (flag_wall, flag_redundant, flag_not_overriding,
18028 flag_static_local_jdk1_1, unqualified_object_id_node): Global
18029 variable declarations.
18030 (build_decl_no_layout): Removed prototype.
18031 (java_get_real_method_name): Added prototype.
18032 (IS_UNCHECKED_EXPRESSION_P): Renamed IS_UNCHECKED_EXCEPTION_P.
18033 (java_parse_abort_on_error): Macro now just returns.
18034 * jcf-parse.c (jcf_parse_source): Check fclose returned
18035 value. Call emit_register_classes if java_report_errors returns
18037 * lanc.c (flag_wall, flag_redundant, flag_not_overriding,
18038 flag_static_local_jdk1_1): New integer flags.
18039 (lang_decode_option): New flags set here.
18040 * parse.h (GET_REAL_TYPE, GET_METHOD_NAME): New macros.
18041 (OBSOLETE_MODIFIER_WARNING): Issue error message conditionally to
18042 the flag_redundant variable.
18043 (SET_TYPE_FOR_RESOLUTION): Consider Object being java.lang.Object
18044 when parsing java.lang.Object class.
18045 (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Added terminal
18046 NULL_TREE to build.
18047 (resolve_qualified_expression_name): Fixed indentation.
18048 (patch_array_ref): Changed prototype.
18049 (not_initialized_as_it_should_p): Prototype removed.
18050 (java_report_errors): Added function prototype.
18051 * parse.y (formal_parameter:): Changed error message for not yet
18052 supported final parameters.
18053 (class_type_list:): Set both PURPOSE and VALUE of created
18054 TREE_LIST to be class_type.
18055 (primary_no_new_array:): Handle class literals on primitive types.
18056 (parse_warning_context): Reinstalled correct force_error and
18057 do_warning flags setups.
18058 (java_report_errors): Changed prototype. Return java_error_count
18060 (variable_redefinition_error): Consider treating variable type as
18062 (create_interface): Warn about redundant abstract modifier if
18063 flag_redundant is set. Changed error message.
18064 (lookup_field_wrapper): Save/restore globals before/after looking
18066 (duplicate_declaration_error_p): Consider treating declaration
18067 type as a fake pointer.
18068 (register_fields): Extract real type from dependency node. Check
18069 for duplicate field declaration after type adjustment. Use
18070 DECL_INITIAL to store static final initialized values.
18071 (method_header): Extract real function type from dependency node.
18072 (check_abstract_method_header): Use GET_METHOD_NAME.
18073 (obtain_incomplete_type): Layout fake pointer type.
18074 (safe_layout_class): Don't try to check for methods before layout.
18075 (java_complete_class): Don't check for correct throws clause
18076 elements inheritance here.
18077 (resolve_and_layout): Broadened name parameter meaning.
18078 (reset_method_name): Use GET_METHOD_NAME.
18079 (java_get_real_method_name): New function.
18080 (java_check_regular_methods): Don't check methods in
18081 java.lang.Object. Verify lineage of throws clause elements. Use
18082 flag_no_overriding in warning report.
18083 (check_throws_clauses): Don't check if class was from
18084 bytecode. Use IS_UNCHECKED_EXCEPTION_P macro.
18085 (java_check_methods): Don't set CLASS_METHOD_CHECKED_P flag.
18086 (declare_local_variables): Use flag_static_local_jdk1_1 to report
18087 warning on unsupported final local variables. Use build_decl
18088 instead of build_decl_no_layout. Get real local variable type from
18090 (source_start_java_method): Get real parameter type from
18091 dependency node. Call build_decl instead of build_decl_no_layout.
18092 (java_layout_classes): Reverse tree and layout type and class as
18093 required. Mark class as loaded when done.
18094 (resolve_field_access): Fixed indentation. Restricted condition
18095 leading to static field access code generation. Set field_type
18096 decl's TREE_TYPE if QUAL_DECL_TYPE not available.
18097 (resolve_qualified_expression_name): Initialize type_found to
18098 null. Handle static field resolved during qualification. Fixed
18099 layout on non primitive field decl types.
18100 (not_accessible_p): Fixed typo in comment.
18101 (patch_method_invocation): Resolve and layout class to search from
18103 (lookup_method_invoke): Keep integer constant 0 as is. Resolve and
18104 layout non primitive type, if necessary. Make method node only to
18106 (find_applicable_accessible_methods_list): Consider WFL'ed method
18107 decl names. Fixed indentation.
18108 (argument_types_convertible): Resolve and layout target type if
18110 (java_complete_tree): Fixed indentation problems. Rewrote
18111 CALL_EXPR thrown exceptions check. Re-installed further processing
18112 of the assignment in certain cases.
18113 (patch_assignment): Call maybe_build_primttype_type_ref to perform
18114 inlining on class literals.
18115 (valid_builtin_assignconv_identity_widening_p): Cope with constant
18117 (valid_method_invocation_conversion_p): Likewise.
18118 (patch_string): Temporary disable forbidden use of `this' in
18119 explicit constructor invocations when doing string concatenation
18120 within their scope.
18121 (patch_unaryop): Added comment. Reinstalled code to disable
18122 further check on assignment operation with cast expression RHS.
18123 (patch_switch_statement): Fixed indentation.
18124 (build_try_statement): Call build_decl instead of
18125 build_decl_no_layout.
18126 (patch_synchronized_statement): Likewise.
18127 (patch_throw_statement): Use IS_UNCHECKED_EXCEPTION_P instead of
18128 IS_UNCHECKED_EXPRESSION_P.
18129 (check_thrown_exceptions_do): Changed leading comment. Resolve and
18130 layout argument exception type.
18131 (purge_unchecked_exceptions): Use IS_UNCHECKED_EXCEPTION_P instead
18132 of IS_UNCHECKED_EXPRESSION_P.
18134 1998-11-18 Anthony Green <green@cygnus.com>
18136 * jcf-parse.c (yyparse): Open class file in binary mode.
18138 1998-11-15 Per Bothner <bothner@cygnus.com>
18140 * jvgenmain.c: Need to #include "gansidecl.h" (to get PROTO).
18142 * jcf-write.c (perform_relocations): Move check out one loop.
18144 1998-11-15 Anthony Green <green@hoser.cygnus.com>
18146 * Make-lang.in: Fix reference to srcdir.
18147 * jv-scan.c: Add missing xmalloc prototype.
18148 * jvgenmain.c: Ditto.
18150 1998-11-15 Per Bothner <bothner@cygnus.com>
18152 * decl.c (error_mark_node), java-tree.h: New global.
18153 * parse.y: Use empty_stmt_node instead of size_zero_node.
18154 (build_if_else_statement): If missing else, use empty_stmt_node.
18156 * parse.y (not_initialized_as_it_should_p): Removed, with its callers.
18157 (java_complete_expand_method): Complain if return is missing.
18158 (java_check_regular_methods): Comment out incorrect error check.
18159 (not_accessible_p): Fix incorrect handling of protected methods.
18160 (patch_method_invocation): Pass correct context to not_accessible_p.
18161 (find_applicable_accessible_methods_list): Likewise.
18162 (qualify_ambiguous_name): If ARRAY_REF, it's an expression name.
18163 (java_complete_tree): For CASE_EXPR and DEFAULT_EXPR, set
18164 TREE_TYPE (to void_type_node); otherwise expand_expr crashes.
18165 (patch_if_else_statement): Fix setting of CAN_COMPLETE_NORMALLY.
18167 * jcf-write.c (CHECK_OP, CHECK_PUT): Add some error checking.
18168 (push_int_const): Remove reundant NOTE_PUSH.
18169 (generate_bytecode_insns - case STRING_CST): Do NOTE_PUSH.
18170 (- case SWITCH_EXPR): Fix code generation bug.
18171 (- case PREDECREMENT_EXPR etc): Remove redundant NOTE_PUSH.
18172 (generate_classfile): More robust for abstract methods.
18174 1998-11-15 Anthony Green <green@cygnus.com>
18176 * Makefile.in: jv-scan and jvgenmain all require libiberty.
18177 * Make-lang.in: Ditto.
18179 * jv-scan.c: Remove xmalloc and xstrdup definitions.
18180 * jvgenmain: Ditto.
18182 1998-11-15 Per Bothner <bothner@cygnus.com>
18184 * jcf-parse.c (HANDLE_EXCEPTIONS_ATTRIBUTE): New macro.
18186 * jcf-io.c (find_class): Simpler/cleaner structure fixes a bug.
18188 1998-11-14 Per Bothner <bothner@cygnus.com>
18190 Allow uses of interface types to verify. This is not really
18191 type-safe, but it matches what Sun does, and is OK as long as
18192 there are appropriate run-time checks.
18193 * verify.c (merge_types): If merging two interface types,
18194 just set the result to java.lang.Object.
18195 * expr.c (pop_type): Any interface is matches by java.lang.Object.
18197 1998-11-13 Tom Tromey <tromey@cygnus.com>
18199 * gjavah.c (main): Handle --output-class-directory argument.
18200 * jvspec.c (lang_specific_driver): Translate `-d' into
18201 -foutput-class-dir.
18202 * jcf.h (jcf_write_base_directory): Declare.
18203 * lang.c (lang_decode_option): Recognize -foutput-class-dir.
18204 * lang-options.h: Mention -foutput-class-dir.
18205 * jcf-write.c (jcf_write_base_directory): New global.
18206 (make_class_file_name): Put generated .class file into `-d'
18207 directory, or into source directory if -d not given. Function now
18209 (write_classfile): Free class file name. Handle case where class
18211 (DIR_SEPARATOR): New macro.
18212 Include <sys/stat.h>
18214 * Makefile.in (prefix): New macro.
18216 1998-11-12 Per Bothner <bothner@cygnus.com>
18218 * parse.y (patch_invoke): Do less if flag_emit_class_files.
18219 * expr.c (build_known_method_ref): Don't check flag_emit_class_files
18220 here (done in patch_invoke instead).
18221 (case_identity): Moved here from parse.y.
18223 * java-tree.h (CAN_COMPLETE_NORMALLY): New macro.
18224 * parse.y (java_complete_tree etc): Maybe set CAN_COMPLETE_NORMALLY.
18225 * parse.y (java_complete_tree): Re-order COMPOUND_EXPR in BLOCK
18226 so they can be efficiently scanned without recursion.
18227 Error it ! CAN_COMPLETE_NORMALLY first part of COMPOUND_EXPR.
18228 * expr.c (java_lang_expand_expr): Expand statements of COMPOUND_EXPR
18229 in BLOCK iteratively, rather than recursively.
18231 * parse.y (do_unary_numeric_promotion): New function.
18232 (patch_unaryop, patch_binop, patch_array_ref): Use it.
18234 * parse.y (patch_newarray): Various fixes.
18236 Re-do handling of switch statements (for proper block scoping).
18237 * parse.y: Add just a single block for the enture switch block,
18238 but don't create any "case blocks".
18239 (group_of_labels): Rmeoved unneeded non-terminal.
18240 CASE_EXPR and DEFAULT_EXPR are added to current block.
18241 * expr.c (java_lang_expand_expr): Inline SWITCH_EXPR here.
18242 Now also need to handle CASE_EXPR and DEFAULT_EXPR.
18243 * java-tree.h (SWITCH_HAS_DEFAULT): New macro.
18244 * parse.y (wfl_operator, print_int_node): Make non-static.
18245 (java_complete_tree): CASE_EXPR and DEFAULT_EXPR are now processed
18246 as part of recursive scan of block.
18247 (java_expand_switch ): Removed - inlined into java_lang_expand_expr.
18248 (patch_switch_statement): Most tests move dinto java_complete_tree.
18250 * parse.y: Make various production be non-typed (void).
18251 * parse.y (parse_error): Merged into issue_warning_error_from_context.
18252 * parse.y (add_stmt_to_compound): Don't create/change extra node.
18253 (patch_method_invocation_stmt): Renamed to patch_method_invocation.
18255 * jcf-write.c (struct jcf_handler): New type.
18256 (struct jcf_switch_state): New type.
18257 (SWITCH_ALIGN_RELOC, BLOCK_START_RELOC): New relocation kinds.
18258 (alloc_handler, emit_unop, emit_reloc): New functions.
18259 (adjust_typed_op): Add extra parameter ("max type" offset).
18260 (emit_switch_reloc, emit_case-reloc): New function.
18261 (generate_bytecode_conditional): Handle REAL_TYPE comparisons.
18262 (generate_bytecode_insns): Support REAL_CST, switch statements,
18263 exception handling, method calls, object/array creation, and more.
18265 * class.c: Remove some unused variables.
18266 * constants.c (find_string_constant): New function.
18267 (count_constant_pool_bytes): Fix to correctly handle wide constants.
18268 * decl.c (complete_start_java_method): Don't _Jv_InitClass
18269 if flag_emit_class_files.
18271 1998-11-12 Tom Tromey <tromey@cygnus.com>
18273 * jcf-io.c (find_class): Added explanatory comment.
18275 * jcf-path.c (add_entry): Look for `.zip' at end of filename. Add
18276 trailing slash to `.zip' entries.
18278 * jvspec.c (lang_specific_driver): Correctly handle case where
18279 GC_NAME not defined.
18281 1998-11-11 Tom Tromey <tromey@cygnus.com>
18283 * jvspec.c (GC_NAME): New define.
18284 (lang_specific_driver): Use GC_NAME. Add GC_NAME to command line
18286 * Make-lang.in (jvspec.o): Define WITH_GC_<name>.
18288 1998-11-11 Per Bothner <bothner@cygnus.com>
18290 * jcf-dump.c (TABLE_SWITCH): Fix typos.
18292 1998-11-11 Tom Tromey <tromey@cygnus.com>
18294 * jcf-dump.c (main): Correctly recognize `--'-style long options.
18296 1998-11-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
18298 * class.c (is_compiled_class): Call safe_layout_class for class
18299 compiled from source.
18300 * conver.h (convert_to_integer, convert_to_real,
18301 convert_to_pointer): Added prototypes.
18302 * decl.c (init_decl_processing): Non longer push the decls of
18303 `methodtable', `constants', `Class', `Field', `dispatchTable'
18304 `jexception' and `Method'.
18305 * expr.c (build_invokeinterface): New function.
18306 (expand_invoke): static variable CLASS_IDENT now in
18307 build_invokeinterface. Use build_invokeinterface.
18308 (expand_java_field_op): Moved code to inline
18309 java.lang.PRIMTYPE.TYPE into a function.
18310 (build_primtype_type_ref): New function.
18311 * java-tree.def (INSTANCEOF_EXPR): New tree code.
18312 * java-tree.h (CLASS_METHOD_CHECKED_P, METHOD_DEPRECATED,
18313 FIELD_DEPRECATED, CLASS_DEPRECATED): New flag macros.
18314 (DECL_CONSTRUCTOR_P): Fixed typo in comment.
18315 (DECL_LOCAL_STATIC_VALUE): New macro.
18316 (build_invokeinterface, build_primtype_type_ref): New function
18318 (java_parse_abort_on_error): Macro rewritten.
18319 * jcf-parse.c (current_method): Add comment to declaration.
18320 (parse_zip_file_entries, process_zip_dir, void parse_source_file):
18321 Function prototypes fixed.
18322 (jcf_parse_source): push/pop parser context. save/restore global.
18323 (parse_source_file): Fixed leading comment. Now take a
18324 IDENTIFIER_NODE as an argument. Doesn't check methods, layout
18325 classes and pop the parser context anymore.
18326 (yyparse): Push parser context, save globals, parse the source
18327 file, restore globals and pop the parser context when processing a
18329 * jcf.h (VERBOSE_SKELETON): Replaces SOURCE_FRONTEND_DEBUG define.
18330 * lex.c (java_parse_doc_section): New function.
18331 (java_lex): Call java_parse_doc_section when appropriate. Build an
18332 operator around INSTANCEOF_TK.
18333 * lex.h (java_lineterminator, java_sprint_unicode,
18334 java_unicode_2_utf8, java_lex_error, java_store_unicode):
18335 Prototypes rewritten.
18336 (java_parse_escape_sequence, java_letter_or_digit_p,
18337 java_parse_doc_section, java_parse_end_comment, java_get_unicode,
18338 java_read_unicode, java_store_unicode, java_read_char,
18339 java_allocate_new_line, java_unget_unicode, java_sneak_unicode):
18340 Added function prototypes.
18341 * parse.h (VERBOSE_SKELETON): Replaces SOURCE_FRONTEND_DEBUG
18343 (JNULLP_TYPE_P, CHECK_METHODS, CHECK_DEPRECATED, REGISTER_IMPORT):
18345 (struct parser_ctxt): New fields: deprecated,
18346 current_parsed_class_un, gclass_list.
18347 (fix_method_argument_names, issue_warning_error_from_context,
18348 resolve_package, lookup_package_type): New function prototypes.
18349 (resolve_expression_name): Fixed function prototype.
18350 (find_applicable_accessible_methods_list): Fixed indentation, added
18351 extra argument in prototype.
18352 (check_final_assignment, build_null_of_type, check_deprecation,
18353 check_method_redefinition, reset_method_name,
18354 java_check_regular_methods, java_check_abstract_methods,
18355 maybe_build_primttype_type_ref): New function prototype.
18356 * parse.y (conver.h): Include.
18357 (INSTANCEOF_TK): Tagged <operator>.
18358 (single_type_import_declaration): Use REGISTER_IMPORT macro.
18359 (relational_expression:): Build binop for instanceof.
18360 (java_push_parser_context): Remember ctxp->gclass_list across
18362 (java_pop_parser_context): Simply return if no context
18363 exists. Remember gclass_list across contexts.
18364 (issue_warning_error_from_context): New function.
18365 (parse_error_context): Don't setup ctxp->elc here. Call
18366 issue_warning_error_from_context instead.
18367 (parse_warning_context): Likewise.
18368 (maybe_create_class_interface_decl): Removed DECL_ARTIFICIAL
18369 setup. Link new class/interface to ctxp->gclass_list.
18370 (add_superinterfaces): Register interface as incomplete if not
18372 (create_class): Remember class unqualified name in
18373 ctxp->current_parsed_class_un. Check class deprecation.
18374 (register_fields): Check field deprecation. Remember static final
18375 field value in DECL_LOCAL_STATIC_VALUE. Changed comment in part
18377 (method_header): New local variable ORIG_ARG. Use unqualified
18378 current class name for check on constructor errors. Promote return
18379 type if of record type. Argument list fix moved in
18380 fix_method_argument_names, called here. Check method deprecation.
18381 (fix_method_argument_names): New function.
18382 (method_declarator): Promote record typed arguments.
18383 (safe_layout_class): Check class methods before layout.
18384 (java_complete_class): Compute field layout when patched.
18385 (do_resolve_class): Try to load class after having it renamed
18386 after the package name.
18387 (get_printable_method_name): Use DECL_CONTEXT.
18388 (reset_method_name): New function.
18389 (check_method_redefinition): Use reset_method_name.
18390 (java_check_regular_methods): New local variable
18391 SAVED_FOUND_WFL. Temporarily reinstall overriding/hiding method
18392 names for error report. Check for compile-time error when method
18393 found has default (package) access.
18394 (java_check_abstract_methods): Now takes an interface DECL node as
18395 an argument. Also reinstall real name on unchecked
18396 overriding/hiding methods for error report.
18397 (java_check_methods): Fixed leading comment. Get classes to verify
18398 from ctxp->gclass_list. Use CHECK_METHODS macro and set
18399 CLASS_METHOD_CHECKED_P on class verification.
18400 (lookup_java_method2): Get real method name if necessary.
18401 (find_in_imports): Don't check package class access here.
18402 (resolve_package, lookup_package_type): New functions.
18403 (java_layout_classes): Fixed leading comment. Take classes to be
18404 laid out from ctxp->gclass_list.
18405 (java_complete_expand_methods): Don't expand native and abstract
18407 (java_expand_classes): New function.
18408 (resolve_expression_name): Use additional argument ORIG. Retrieve
18409 values of static final field of primitive types.
18410 (resolve_field_access): Handles static final field of promotive
18412 (resolve_qualified_expression_name): Handle STRING_CST as
18413 primaries and package name resolution. Check deprecation on found
18414 decls. Set where_found and type_found on non static field resolved
18415 during qualification. Layout non primitive field decl types.
18416 (check_deprecation): New function.
18417 (maybe_access_field): Simplified.
18418 (patch_method_invocation_stmt): Local variable CLASS_TYPE
18419 removed. Reverse method's argument when primary is a type. Don't
18420 use CLASS_TYPE to report problems, use IDENTIFIER_WFL
18421 instead. Include abstract class in the list of class searchable
18422 for constructors. Use DECL_CONTEXT of found method for access
18423 checks. Check method deprecation.
18424 (patch_invoke): Pay extra care to NEW_CLASS_EXPR type call when
18425 converting arguments. Handle INVOKE_INTERFACE.
18426 (lookup_method_invoke): Search constructor using existing
18427 infrastructure (don't rely on lookup_java_constructor anymore).
18428 (find_applicable_accessible_methods_list): Extra argument flag
18429 LC. Now include constructor in the search.
18430 (qualify_ambiguous_name): Conditional expression are primaries.
18431 (not_initialized_as_it_should_p): static final are always
18433 (java_complete_tree): Pass extra NULL argument to
18434 resolve_expression_name. Stricter test to carry on patching
18435 assignments. New case for INSTANCEOF_EXPR.
18436 (complete_function_arguments): Inline PRIMTYPE.TYPE read access.
18437 (check_final_assignment, maybe_build_primttype_type_ref): New
18439 (patch_assignment): Detect resolved static finals and carry normal
18440 assignment error check on them. Inline PRIMTYPE.TYPE read access.
18441 (try_builtin_assignconv): Access constant 0 on all primitive
18443 (valid_builtin_assignconv_identity_widening_p): Accept identical
18444 types. Accept all promoted type on int type.
18445 (valid_ref_assignconv_cast_p): Accept a null pointer to be
18446 assigned to a reference.
18447 (valid_method_invocation_conversion_p): Accept to check null
18449 (build_binop): Merge declaration and initialization of local
18451 (patch_binop): New case for INSTANCEOF_EXPR. NE_EXPR to accept all
18452 numeric types. Improved validity test for qualify operators on
18454 (patch_unaryop): Broadened rejection test for PREDECREMENT_EXPR
18455 and PREINCREMENT_EXPR. Also detect resolved static finals of a
18456 primitive type and issue the appropriate error message.
18457 (resolve_type_during_patch): Mark class loaded when resolved.
18458 (patch_cast): Allow null to be cased to reference types.
18459 (build_null_of_type): New function.
18460 (patch_array_ref): Handle array on references correctly.
18461 (patch_return): Removed unused local variable MODIFY. Force
18462 boolean to be returned as integers. Allows null to be returned by
18463 a function returning a reference.
18464 * typeck.c (convert_to_integer, convert_to_real,
18465 convert_to_pointer): Prototypes moved to convert.h
18466 (lookup_argument_method): Use method real name, if necessary.
18468 1998-10-30 Tom Tromey <tromey@cygnus.com>
18470 * class.c (build_class_ref): Changed name of primitive classes to
18473 * class.c (make_class_data): Renamed fields: nmethods to
18474 method_count, method_count to dtable_method_count. Always set
18475 `state' field to 0.
18476 * decl.c (init_decl_processing): Likewise.
18478 1998-10-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
18480 * class.c (layout_class): Don't mangle <finit>, produce
18481 __finit<class> instead. Don't verify artificial methods.
18482 * decl.c (finit_identifier_node): New declared global.
18483 (init_decl_processing): finit_identifier_node initialized.
18484 * java-tree.def (CONDITIONAL_EXPR): New Java tree code.
18485 * java-tree.h (finit_identifier_node): Declared as extern.
18486 (struct lang_decl): New field called_constructor.
18487 (DECL_CONSTRUCTOR_CALLS): Access macro to called_constructor.
18488 (CLASS_HAS_FINIT_P): New macro.
18489 (CALL_CONSTRUCTOR_P): Leading comment changed. Macro now checks
18490 explicit constructor invocation.
18491 (CALL_EXPLICIT_CONSTRUCTOR_P, CALL_THIS_CONSTRUCTOR_P,
18492 CALL_SUPER_CONSTRUCTOR_P): New macros.
18493 (write_classfile): Added prototype.
18494 * jcf-parse.c (jcf_parse_source): Parse and remember for
18495 generation if the file was seen on the command line.
18496 (parse_source_file): Don't write the class file here.
18497 (yyparse): Loop on files rewritten. Set current_jcf.
18498 (parse_zip_file_entries): Parse class file only if it was found.
18499 * lang.c (init_parse): Don't open command line provided filename
18501 (lang_parse): Don't set main_jcf anymore.
18502 * parse.h (ABSTRAC_CHECK): Capitalized arguments.
18503 (JCONSTRUCTOR_CHECK): New macro.
18504 (JBSC_TYPE_P): New macro.
18505 (IN_TRY_BLOCK_P, EXCEPTIONS_P): Fixed leading comment.
18506 (COMPLETE_CHECK_OP_2): New macro.
18507 (struct parse_ctxt): New field explicit_constructor_p.
18508 (check_class_interface_creation): Fixed prototype indentation.
18509 (patch_method_invocation_stmt): Prototype reflects added argument.
18510 (patch_invoke): Likewise.
18511 (complete_method_declaration, build_super_invocation,
18512 verify_constructor_circularity,
18513 build_this_super_qualified_invocation, get_printable_method_name,
18514 patch_conditional_expr, maybe_generate_finit, fix_constructors,
18515 verify_constructor_super, create_artificial_method,
18516 start_artificial_method_body, end_artificial_method_body,
18517 generate_field_initialization_code): New function prototypes.
18518 * parse.y: Fixed leading comment
18519 (constructor_header:, constructor_body:, block_end:): Rules tagged
18521 (type_declaration:): Call maybe_generate_finit.
18522 (method_declaration:): Action for method_body: placed in new
18523 function complete_method_declaration, called here.
18524 (constructor_declaration:): Defined actions. Removed leading
18526 (constructor_header:): New rule with action.
18527 (constructor_body:): Rule rewritten using block_begin: and
18528 block_end:. Defined actions.
18529 (constructor_declarator:, explicit_constructor_invocation:):
18531 (block:): Use new rules block_begin: block_end:.
18532 (block_begin:, block_end:): New rules and actions.
18533 (block_statements:): Fixed error message for explicit
18535 (method_invocation:): Call build_this_super_qualified_invocation
18536 if primary is `this' or `super' was seen.
18537 (conditional_expression:): Action defined.
18538 (extra_ctxp_pushed_p): New static global flag.
18539 (java_parser_context_save_global): Create parser context if
18540 necessary. Use extra_ctxp_pushed_p to remember it.
18541 (java_parser_context_restore_global): Pop extra parser context if
18543 (build_array_from_name): Array on primitive types are marked
18545 (register_fields): Restore new name in field initializer
18546 expression if type was altered. Non static fields initialized upon
18547 declaration marked initialized.
18548 (maybe_generate_finit): New function.
18549 (maybe_generate_clinit): Use create_artificial_method,
18550 start_artificial_method_body, end_artificial_method_body. Generate
18551 debug info for enclosed initialization statements.
18552 (method_header): Fixed leading comment. Check constructor
18553 flags. Detect constructor declarations and set DECL_CONSTRUCTOR_P
18555 (complete_method_declaration, constructor_circularity_msg,
18556 verify_constructor_circularity): New functions.
18557 (get_printable_method_name): New function.
18558 (check_method_redefinition): Don't rename <finit> methods. Fix
18559 declared constructor names. Error message for
18560 constructors modified.
18561 (java_check_regular_methods): Local variable seen_constructor
18562 renamed saw_constructor. Skip verification on constructors. Create
18563 default constructor with create_artificial_method.
18564 (java_check_methods): Removed unnecessary empty line.
18565 (create_artificial_method, start_artificial_method_body,
18566 end_artificial_method_body): New functions.
18567 (java_layout_classes): Changed leading comment. Reverse fields
18568 list if necessary. Always layout java.lang.Object if being
18570 (java_complete_expand_methods): Verify constructor circularity.
18571 (java_complete_expand_method): Call fix_constructor on
18572 constructors. Local variable no_ac_found removed. Restore
18573 bindings if method body expansion failed.
18574 (fix_constructors, verify_constructor_super,
18575 generate_field_initialization_code): New function.
18576 (java_expand_classes): Fixed leading comment. Write class file
18578 (resolve_expression_name): Check for illegal instance variable
18579 usage within the argument scope of an explicit constructor
18581 (resolve_qualified_expression_name): Pass extra from_super flag
18582 when invoking patch_method_invocation_stmt. New case for
18583 conditional expression when used as a primary. Check for error
18584 when acquiring super.
18585 (patch_method_invocation_stmt): Added extra argument super. New
18586 local variable is_static_flag. Set class_to_search according to
18587 the nature of the constructor invocation. Don't add `this'
18588 argument when expanding NEW_CLASS_EXPR. Check for illegal method
18589 invocation within the argument scope of explicit constructor
18590 invocation. Set is_static according to is_static_flag. Provide
18591 extra `super' argument to patch_invoke invocation.
18592 (patch_invoke): New argument from_super. Loop on arguments
18593 indentation fixed. Pass from_super to invocation_mode. New switch
18594 case INVOKE_SUPER. Fixed error message in switch default case.
18595 Don't use CALL_CONSTRUCTOR_P but rather a test on the tree node
18597 (invocation_mode): Return INVOKE_SUPER mode when appropriate.
18598 (lookup_method_invoke): Fixed prototypes in candidates list. Error
18599 message takes constructors into account.
18600 (find_applicable_accessible_methods_list): Fixed indentation.
18601 (qualify_ambiguous_name): Take explicit constructor invocation
18602 into account. Deal with a conditional expression as a primary to
18604 (java_complete_tree): Added local wfl_op3. New CONDITIONAL_EXPR
18605 case. Added extra argument to patch_method_invocation_stmt.
18606 Register calls made to explicit constructor `this'. Don't call
18607 save_expr in ARRAY_REF case when emitting class files. Check for
18608 illegal use of this when expanding explicit constructor invocation
18610 (complete_function_arguments): Set and reset parser context
18611 explicit_constructor_p field value when appropriate.
18612 (build_super_invocation, build_this_super_qualified_invocation):
18614 (patch_assignment): Fixed typo.
18615 (patch_unaryop): Check on final fields occurs only when a decl
18617 (patch_return): Take constructors into account.
18618 (patch_conditional_expr): New function.
18619 * typeck.c (build_java_signature): Removed unnecessary empty line.
18621 1998-10-28 Jeffrey A Law (law@cygnus.com)
18623 * Makefile.in (jcf-dump, gcjh): Link in $(LIBS) too.
18625 1998-10-28 Tom Tromey <tromey@cygnus.com>
18627 * decl.c (init_decl_processing): Renamed fields.
18628 * class.c (make_class_data): Renamed bfsize, nfields, nsfields,
18629 interface_len, msize fields.
18631 * class.c (make_class_data): Removed subclass_head and
18632 subclass_next fields.
18633 * decl.c (init_decl_processing): Removed subclass_head and
18634 subclass_next fields.
18636 1998-10-28 Jeffrey A Law (law@cygnus.com)
18638 * jcf-write.c (emit_load_or_store): Avoid implicit int arguments.
18639 * mangle.c (emit_unicode_mangled_name): Similarly.
18641 1998-10-26 Nick Clifton <nickc@cygnus.com>
18643 * jcf-parse.c (get_constant): Place braces around code to compute
18644 'd' when REAL_ARITHMETIC is not defined.
18646 1998-10-25 H.J. Lu (hjl@gnu.org)
18648 * Make-lang.in (jv-scan$(exeext)): Add stamp-objlist to
18651 1998-10-23 Tom Tromey <tromey@cygnus.com>
18653 * lang-specs.h: `.zip' files are input to jc1.
18655 1998-10-22 Per Bothner <bothner@cygnus.com>
18657 * jvspecs.c: Add (but don't enable) support for combining multiple
18658 .class and .java input filenames to a single jc1 invocation.
18659 Add support for -C flag (copile to .class files).
18660 Translate -classpath and -CLASSPATH arguments.
18661 * lang-specs.h: Don't set %2 spec.
18663 1998-10-22 Tom Tromey <tromey@cygnus.com>
18665 * jcf-path.c (add_entry): Don't add trailing separator if entry is
18667 (add_path): Don't add trailing separator to non-empty path
18670 * lang.c (lang_decode_option): Check for -fclasspath and
18671 -fCLASSPATH before examining other `-f' options.
18673 * java-tree.h (finalize_identifier_node): Don't declare.
18674 * class.c (make_class_data): Don't push "final" field.
18675 * decl.c (init_decl_processing): Don't push "final" field.
18676 (finalize_identifier_node): Removed.
18677 (init_decl_processing): Don't set finalize_identifier_node.
18679 * config-lang.in (stagestuff): Added jcf-dump and jv-scan.
18681 1998-10-11 Anthony Green <green@cygnus.com>
18683 * Make-lang.in (java): Depend on jcf-dump and jv-scan.
18684 (JV_SCAN_SOURCES): New macro.
18685 (JCF_DUMP_SOURCES): Likewise.
18686 (jcf-dump$(exeext)): New target.
18687 (jv-scan$(exeext)): New target.
18689 1998-10-22 Tom Tromey <tromey@cygnus.com>
18691 * Makefile.in (LEX): Removed.
18692 (LEXFLAGS): Likewise.
18693 (SET_BISON): New macro.
18695 ($(PARSE_C)): Use SET_BISON. Run bison from srcdir to avoid
18696 spurious diffs in parse.c.
18697 ($(PARSE_SCAN_C)): Likewise.
18698 (PARSE_DIR): New macro.
18700 (PARSE_SCAN_C): Likewise.
18701 (PARSE_RELDIR): New macro.
18703 * jcf-io.c (saw_java_source): Define here, not in jcf-parse.c.
18705 * jcf-io.c (find_class): Use saw_java_source to determine when to
18706 look for `.java' file.
18707 * jcf-parse.c (saw_java_source): New global.
18708 (yyparse): Set it if `.java' file seen.
18710 * Make-lang.in (JAVA_SRCS): Added jcf-path.c.
18711 (GCJH_SOURCES): Likewise.
18712 * Makefile.in (datadir): New macro.
18713 (libjava_zip): Likewise.
18714 (JAVA_OBJS): Added jcf-path.o.
18715 (../jcf-dump$(exeext)): Depend on and link with jcf-depend.o.
18716 (../gcjh$(exeext)): Likewise.
18717 (jcf-path.o): New target.
18718 * java-tree.h (fix_classpath): Removed decl.
18719 * jcf-parse.c (fix_classpath): Removed.
18720 (load_class): Don't call fix_classpath.
18721 * parse.y (read_import_dir): Don't call fix_classpath.
18722 * lex.h: Don't mention classpath.
18723 * lex.c (java_init_lex): Don't initialize classpath.
18724 * jcf-io.c (classpath): Removed global.
18725 (find_class): Use jcf_path iteration functions. Correctly search
18726 class path for .java file.
18727 (open_in_zip): New argument `is_system'.
18728 * jcf-dump.c (main): Call jcf_path_init. Recognize all new
18729 classpath-related options.
18730 * lang.c (lang_decode_option): Handle -fclasspath, -fCLASSPATH,
18732 (lang_init): Call jcf_path_init.
18733 * lang-options.h: Mention -I, -fclasspath, and -fCLASSPATH.
18734 * lang-specs.h: Handle -I. Minor cleanup to -M options.
18735 Correctly put braces around second string in each entry.
18736 * gjavah.c (main): Call jcf_path_init. Recognize all the new
18737 classpath-related options.
18738 (help): Updated for new options.
18739 * jcf.h: Declare functions from jcf-path.c. Don't mention
18740 `classpath' global.
18741 * jcf-path.c: New file.
18743 * jcf-depend.c: Include jcf.h.
18745 * jcf-write.c (localvar_alloc): Returns `void'.
18746 (localvar_free): Removed unused variable.
18748 * lang.c (OBJECT_SUFFIX): Define if not already defined.
18749 (init_parse): Use OBJECT_SUFFIX, not ".o".
18751 1998-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
18753 * class.c (emit_register_classes): Renamed from
18754 emit_register_class.
18755 * java-tree.h (emit_register_classes): Prototype renamed from
18756 emit_register_class.
18757 * jcf-parse.c (yyparse): Call emit_register_classes once before
18759 * parse.y (java_expand_classes): No longer register classes.
18761 1998-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
18763 * class.c (is_compiled_class): New local variable
18764 seen_in_zip. Identify classes found in currently compiled source
18766 * decl.c (complete_start_java_method): Fixed typo.
18767 * java-tree.h (CLASS_FROM_CURRENTLY_COMPILED_SOURCE_P,
18768 HAS_BEEN_ALREADY_PARSED_P, IS_A_COMMAND_LINE_FILENAME_P): New macros.
18769 (CLASS_P): Moved around.
18770 (java_parse_abort_on_error): Macro moved from jcf-parse.c
18771 * jcf-parse.c (java_parse_abort_on_error): Macro moved to
18773 (jcf_parse_source): Changed leading comment. Removed unnecessary
18774 fclose and CLASS_FROM_SOURCE_P marking.
18775 (parse_source_file): New local variables remember_for_generation
18776 and filename. Mark parsed file name identifier node. Removed block
18777 executed when parse_only was null. Set remember_for_generation.
18778 Use it as an argument to java_pop_parser_context.
18779 (yyparse): New local variables several_files, list, next node and
18780 current_file_list. Split ampersand separated file names into
18781 current_file_list. Iterate through the list and parse accordingly.
18782 * parse.h (java_pop_parser_context): New function prototype.
18783 * parse.y (ctxp_for_generation): New static global variable.
18784 (java_pop_parser_context): New argument generate. Link popped ctxp
18785 to ctxp_for_generation list accordingly.
18786 (java_complete_expand_methods): Fixed indentation.
18787 (java_expand_classes): New function.
18789 1998-10-17 Per Bothner <bothner@cygnus.com>
18791 * Makefile.in: Link with libiberty.a instead of memmove.o.
18793 1998-10-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
18795 * lex.c (setjmp.h): No longer included.
18796 * lex.h (setjmp.h): Included.
18797 * parse.h (SET_TYPE_FOR_RESOLUTION): New macro.
18798 (duplicate_declaration_error_p): Renamed from
18799 duplicate_declaration_error.
18800 (build_array_from_name): New function prototype.
18801 * parse.y (setjmp.h): No longer included.
18802 (variable_declarator_id): Define action.
18803 (build_array_from_name): New function.
18804 (duplicate_declaration_error_p): Renamed from
18805 duplicate_declaration_error. Fixed leading comment.
18806 (register_fields): Main `for' loop reorganized. Uses
18807 SET_TYPE_FOR_RESOLUTION and build_array_from_name.
18808 (method_declarator): Uses SET_TYPE_FOR_RESOLUTION and call
18809 build_array_from_name.
18810 (resolve_class): Set CLASS_LOADED_P on newly build array dimension
18812 (read_import_dir): Don't try to skip `.' and `..'.
18813 (declare_local_variables): Uses SET_TYPE_FOR_RESOLUTION and
18814 build_array_from_name. Main `for' loop reorganized.
18815 (resolve_qualified_expression_name): When building access to a
18816 field, use the type where the field was found, not its own type.
18817 (maybe_access_field): Use field DECL_CONTEXT if the type where the
18818 field was found is null.
18819 (qualify_ambiguous_name): Sweep through all successive array
18822 1998-10-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
18824 * java-tree.h (pop_labeled_block, lang_printable_name,
18825 maybe_add_interface, set_super_info, get_access_flags_from_decl,
18826 interface_of_p, inherits_from_p, fix_classpath,
18827 complete_start_java_method, emit_handlers, init_outgoing_cpool,
18828 make_class_data, register_class, alloc_name_constant): New
18829 function prototypes.
18830 * lang.c (lang_decode_option): Set argc argument unused. Fixed
18831 indentation. Added cast to remove warning.
18832 (lang_printable_name): Set v argument unused.
18833 (lang_print_error): Added argument to lang_printable_name call.
18834 (java_dummy_print, print_lang_decl, print_lang_type,
18835 print_lang_identifier, lang_print_xnode): All argument marked
18837 * lex.c (java_unget_unicode): Removed unnecessary argument.
18838 (java_allocate_new_line): Unused local variable is gone.
18839 (java_read_char): Added parenthesis in expressions to remove
18840 warnings. Added final return statement.
18841 (java_read_unicode): Added parenthesis in expression to remove
18843 (java_parse_end_comment): Fixed java_unget_unicode invocation.
18844 (java_parse_escape_sequence): Likewise.
18845 (java_lex): Unused local variables are gone. Fixed
18846 java_unget_unicode invocation.
18847 * lex.h (set_float_handler): Prototype added when JC1_LITE not
18849 * parse.h (ERROR_CANT_CONVERT_TO_BOOLEAN): Fixed
18850 lang_printable_name invocation in macro.
18851 (ERROR_CANT_CONVERT_TO_NUMERIC, ERROR_CAST_NEEDED_TO_INTEGRAL):
18853 (duplicate_declaration_error): Suppressed unused argument in
18855 (identical_subpath_p): Function declaration is gone.
18856 (patch_invoke): Suppressed unused argument in prototype.
18857 (patch_cast, build_labeled_block, check_thrown_exceptions):
18859 * parse.y (setjmp.h): Included
18860 (toplev.h): Likewise.
18861 (field_declaration:): Suppressed unused local
18862 (label_decl:): Fixed build_labeled_block invocation.
18863 (java_pop_parser_context): Put extra parenthesis around assignment
18865 (yyerror): Suppressed unused local variables.
18866 (variable_redefinition_error): Fixed lang_printable_name
18868 (create_interface): Suppressed unused local variables.
18869 (create_class): Likewise.
18870 (duplicate_declaration_error): Suppressed unused argument. Fixed
18871 lang_printable_name invocation.
18872 (register_fields): Suppressed unused local variable. Fixed
18873 duplicate_declaration_error invocation.
18874 (method_header): Suppressed unused local variable.
18875 (method_declarator, parser_check_super): Likewise.
18876 (java_complete_class): Suppressed unused local variable. Fixed
18877 fatal error message.
18878 (complete_class_report_errors): Added default: in switch.
18879 (java_check_regular_methods): Fixed lang_printable_name
18881 (check_throws_clauses): Likewise.
18882 (java_check_abstract_methods): Suppressed unused local
18883 variable. Fixed lang_printable_name invocation.
18884 (read_import_entry): Added supplemental return statement.
18885 (read_import_dir): Suppressed unused local variables.
18886 (check_pkg_class_access, declare_local_variables): Likewise.
18887 (source_start_java_method): Suppressed unused extern variable
18889 (expand_start_java_method): Suppressed unused extern and local
18890 variable declarations.
18891 (java_complete_expand_methods): Likewise.
18892 (java_complete_expand_method): Suppressed unused local variables.
18893 (make_qualified_name): Likewise.
18894 (resolve_qualified_expression_name): Added default: in
18895 switch. Fixed lang_printable_name invocation.
18896 (class_instance_creation_expression): Added parenthesis around
18898 (patch_method_invocation_stmt): Fixed lang_printable_name and
18899 patch_invoke invocations.
18900 (check_for_static_method_reference): Fixed lang_printable_name
18902 (patch_invoke): Suppressed unused arguments and local variables.
18903 (lookup_method_invoke): Suppressed unused local variables.
18904 (qualify_ambiguous_name): Added default: in switch.
18905 (identical_subpath_p): Function removed.
18906 (patch_assignment): Suppressed unused local variables. Suppressed
18907 unnecessary if statement. Fixed lang_printable_name invocations.
18908 (try_builtin_assignconv): Fixed lang_printable_name invocations.
18909 (valid_ref_assignconv_cast_p): Parenthesis around
18910 expression. Suppressed unused local variables.
18911 (build_binop): Suppressed unused local variables. fixed
18912 lang_printable_name invocations.
18913 (string_constant_concatenation): Suppressed unused local
18915 (patch_unaryop): Fixed lang_printable_name invocation.
18916 (patch_cast): Suppressed unnecessary argument. Fixed
18917 lang_printable_name invocation.
18918 (patch_array_ref): Fixed lang_printable_name invocation.
18919 (patch_newarray, patch_return, patch_if_else_statement): Likewise.
18920 (build_labeled_block): Suppressed unused argument.
18921 (generate_labeled_block): Fixed build_labeled_block invocation.
18922 (build_loop_body): Suppressed unused local variables.
18923 (patch_loop_statement): Likewise.
18924 (patch_exit): Fixed lang_printable_name invocation.
18925 (patch_switch_statement): Likewise.
18926 (case_identity): First argument marked unused.
18927 (patch_try_statement): Fixed lang_printable_name invocations.
18928 (patch_synchronized_statement, patch_throw_statement): Likewise.
18929 (check_thrown_exceptions): Fixed check_thrown_exceptions and
18930 lang_printable_name invocations.
18931 (check_thrown_exceptions_do): Suppressed unused argument.
18933 1998-10-14 Tom Tromey <tromey@cygnus.com>
18935 * jcf-write.c (write_classfile): Add output class file as target.
18936 * lang-options.h: Added -MD, -MMD, -M, and -MM.
18937 * jcf.h: Added declarations for dependency-tracking functions.
18938 * lang-specs.h: Handle -M, -MM, MD, and -MMD.
18939 * lang.c (lang_decode_option): Recognize -MD and -MMD.
18940 (finish_parse): Call jcf_dependency_write.
18941 (dependency_tracking): New global.
18942 (DEPEND_SET_FILE): New define.
18943 (DEPEND_ENABLE): New define.
18944 (init_parse): Enable dependency tracking if required.
18946 * Makefile.in (JAVA_OBJS): Added jcf-depend.o.
18947 (../jcf-dump$(exeext)): Depend on and link with jcf-depend.o.
18948 (../gcjh$(exeext)): Likewise.
18949 (jcf-depend.o): New target.
18950 * Make-lang.in (JAVA_SRCS): Added jcf-depend.c.
18951 (GCJH_SOURCES): Likewise.
18952 * jcf-io.c (open_class): Call jcf_dependency_add_file. Added
18954 (find_classfile): Added dep_name argument.
18955 (find_class): Compute name of dependency.
18956 (open_in_zip): Call jcf_dependency_add_file.
18957 * gjavah.c (output_file): No longer global.
18958 (usage): Don't mention "gjavah".
18960 (java_no_argument): Likewise.
18961 (version): Likewise.
18962 (main): Recognize and handle -M family of options.
18963 (print_mangled_classname): Return is void.
18964 (process_file): Handle case where output is suppressed.
18965 (HANDLE_END_FIELD): Likewise.
18966 (HANDLE_METHOD): Likewise.
18967 * jcf-depend.c: New file.
18969 1998-10-13 Jeffrey A Law (law@cygnus.com)
18971 * java-tree.def: Add missing newline at EOF.
18973 1998-10-13 Tom Tromey <tromey@cygnus.com>
18975 * jcf-dump.c (process_class): Use FATAL_EXIT_CODE, not -1.
18976 (main): Likewise. Exit with SUCCESS_EXIT_CODE at end of
18978 Include <config.h> and "system.h".
18979 (disassemble_method): Undefine RET to avoid clash with
18980 config/i386/i386.h.
18982 1998-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
18984 * decl.c (runtime_exception_type_node, error_exception_type_node):
18985 New global variables.
18986 (init_decl_processing): Initialized.
18987 * expr.c (java_lang_expand_expr): Set caught exception type to
18988 null if catch handler argument doesn't exit.
18989 * java-tree.def (SYNCHRONIZED_EXPR, THROW_EXPR): New Java specific
18991 * java-tree.h (runtime_exception_type_node,
18992 error_exception_type_node): Global variables declared.
18993 (DECL_FUNCTION_THROWS): New macro.
18994 (DECL_FUNCTION_BODY): Modified comment.
18995 (DECL_SPECIFIC_COUNT): Likewise.
18996 (struct lang_decl): New field throws_list.
18997 (IS_UNCHECKED_EXPRESSION_P): New macro.
18998 * lex.c (java_lex): Generate location information for THROW_TK.
18999 * parse.h (PUSH_EXCEPTIONS, POP_EXCEPTIONS, IN_TRY_BLOCK_P,
19000 EXCEPTIONS_P): New macros.
19001 (enum jdep_code): New value JDEP_EXCEPTION.
19002 (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT,
19003 BUILD_ASSIGN_EXCEPTION_INFO, BUILD_THROW, SET_WFL_OPERATOR,
19004 PATCH_METHOD_RETURN_ERROR): New macros.
19005 (patch_method_invocation_stmt): Added new argument to prototype.
19006 (patch_synchronized_statement, patch_throw_statement,
19007 check_thrown_exceptions, check_thrown_exceptions_do,
19008 purge_unchecked_exceptions, check_throws_clauses): New function
19010 * parse.y Fixed typo in keyword section.
19011 (throw:): Rule tagged <node>.
19012 (THROW_TK): Keyword tagged <operator>.
19013 (method_header:): Last argument to call to method_header passed
19015 (throws:, class_type_list:, throw_statement:,
19016 synchronized_statement:, synchronized:): Defined actions.
19017 (method_header): New local variable current. Register exceptions
19018 from throws clause.
19019 (java_complete_tree): Complete and verify exceptions from throws
19021 (complete_class_report_errors): Error message on exceptions not
19023 (java_check_regular_methods): Fixed typo. Shortcut on private
19024 overriding methods. Changed error message on method
19025 redefinition. Check for throws clause compatibility.
19026 (check_throws_clauses): New function.
19027 (java_check_abstract_methods): Use DECL_NAME for wfl or current
19028 method. Changed error message on method redefinition.
19029 (currently_caught_type_list): New static variable.
19030 (java_complete_expand_methods): Purge unchecked exceptions from
19031 throws clause list. Call PUSH_EXCEPTIONS before walk and
19032 POP_EXCEPTIONS after.
19033 (resolve_qualified_expression_name): Pass new argument as NULL to
19034 patch_method_invocation_stmt.
19035 (patch_method_invocation_stmt): New argument ref_decl. Invoke
19036 PATCH_METHOD_RETURN_ERROR when returning with error. Reverse
19037 argument list when appropriate. Use new argument if non null to
19038 store selected method decl.
19039 (patch_invoke): Convert if necessary args of builtin types before
19040 forming CALL_EXPR. Argument list no longer reversed here.
19041 (invocation_mode): Treat final methods as static methods.
19042 (java_complete_tree): New cases for THROW_EXPR: and
19043 SYNCHRONIZED_EXPR:. Check thrown exceptions when completing
19045 (complete_function_arguments): No more RECORD_TYPE
19046 conversion. Function parameter nodes no longer saved.
19047 (valid_ref_assignconv_cast_p): Avoid handling null type.
19048 (patch_binop): Fixed null constant reference handling.
19049 (build_try_statement): Use BUILD_ASSIGN_EXCEPTION_INFO and
19050 BUILD_THROW macros.
19051 (patch_try_statement): Fixed comments. Record caught types in
19052 list, push the list, expand try block and pop the list.
19053 (patch_synchronized_statement, patch_throw_statement,
19054 check_thrown_exceptions, check_thrown_exceptions_do,
19055 purge_unchecked_exceptions): New functions.
19056 * typeck.c (lookup_argument_method): Allow WFL in place of method
19057 DECL_NAME during method definition check
19059 1998-10-09 Tom Tromey <tromey@cygnus.com>
19061 * gjavah.c (decode_signature_piece): New function.
19062 (print_c_decl): Use it. Added `name_override' argument.
19063 (print_method_info): Use name_override argument to print_c_decl.
19064 (seen_fields): Removed.
19065 (print_field_info): Don't update seen_fields.
19066 (struct method_name): New structure.
19067 (method_name_list): New global.
19068 (print_method_info): Add new method to list of methods.
19069 (name_is_method_p): New function.
19070 (print_field_info): If field name has same name as method, then
19072 (process_file): Parse methods before fields.
19073 (field_pass): New global.
19074 (HANDLE_END_FIELD): Take field_pass into account.
19076 1998-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
19078 * Makefile.in (keyword.h): Add -L KR-C -F ', 0' flags to gperf.
19079 (keyword.h): Regenerate using gperf 2.7.1 (19981006 egcs).
19081 1998-10-03 Anthony Green <green@cygnus.com>
19083 * jvspec.c: Fix bug in jvgenmain_spec patch.
19085 1998-10-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
19087 * Makefile.in (lang.o:): Install dependency on java-tree.def.
19088 * decl.c (soft_exceptioninfo_call_node): New global variable.
19089 (init_decl_processing): Fixed indentation. soft_badarrayindex_node
19090 takes extra integer argument. soft_exceptioninfo_call_node
19092 * except.c (java_set_exception_lang_code): New function
19093 (method_init_exceptions): Called here.
19094 (prepare_eh_table_type): New function.
19095 (expand_end_java_handler): Called here.
19096 * expr.c (build_java_throw_out_of_bounds_exception): Now features
19097 one argument. Modified generation of call to
19098 soft_badarrayindex_node to use new argument.
19099 (build_java_arrayaccess): Pass faulty index value to
19100 build_java_throw_out_of_bounds_exception.
19101 (generate_name): New function.
19102 (java_lang_expand_expr): New local variables node, current,
19103 has_finally_p. Expand TRY_EXPR node.
19104 (process_jvm_instruction): Replace top of the stack with thrown
19105 object reference when entering exception handler.
19106 * java-tree.def (TRY_EXPR, CATCH_EXPR, FINALLY_EXPR): New Java
19107 specific tree codes.
19108 * java-tree.h (soft_exceptioninfo_call_node): Declaration of new
19110 (DECL_SPECIFIC_COUNT): New macro.
19111 (prepare_eh_table_type, java_set_exception_lang_code,
19112 generate_name): New function declarations.
19113 (match_java_method): Declaration deleted.
19114 (FINALLY_EXPR_LABEL, FINALLY_EXPR_BLOCK, CATCH_EXPR_GET_EXPR): New
19116 * lex.c (TRY_TK, CATCH_TK): Generate location information.
19117 * parse.h (redefinition_error, refine_accessible_methods_list,
19118 can_cast_to_p): Function declaration removed.
19119 (classitf_redefinition_error, variable_redefinition_error,
19120 parse_jdk1_1_error, find_applicable_accessible_methods_list,
19121 find_most_specific_methods_list, argument_types_convertible,
19122 enter_a_block, valid_builtin_assignconv_identity_widening_p,
19123 valid_cast_to_p, valid_method_invocation_conversion_p,
19124 try_reference_assignconv, add_stmt_to_compound,
19125 build_jump_to_finally, build_tree_list, patch_try_statement,
19126 java_get_catch_block): New function declarations.
19127 * parse.y (string_buffer_type): Global variable deleted.
19128 (group_of_labels, catches, catch_clause, catch_clause_parameter,
19129 finally): Rules tagged <node>.
19130 (TRY_TK, CATCH_TK): Token tagged <operator>.
19131 (class_body_declaration:, class_member_declaration:,
19132 formal_parameter:, explicit_constructor_invocation:,
19133 interface_member_declaration:, constant_declaration:,
19134 primary_no_new_array:, class_instance_creation_expression:,
19135 array_creation_expression:): Issue error on unsuported JDK1.1
19137 (try_statement:, catches:, finally:): Define actions.
19138 (catch_clause_parameter): New rule.
19139 (catch_clause:): Use new rule catch_clause_parameter.
19140 (parse_jdk1_1_error): New function.
19141 (redefinition_error): Renamed classitf_redefinition_error.
19142 (variable_redefinition_error): New function.
19143 (check_class_interface_creation): Call
19144 classitf_redefinition_error.
19145 (java_complete_tree): Added error message on JDEP_TYPE: case.
19146 (complete_class_report_errors): Fixed indentation.
19147 (declare_local_variables): Call variable_redefinition_error.
19148 (source_end_java_method): Call java_set_exception_lang_code and
19149 emit_handlers where appropriate.
19150 (java_method_add_stmt): Call add_stmt_to_block.
19151 (add_stmt_to_block): New function.
19152 (lookup_method_invoke): Fixed outside comment. new local variable
19153 candicates. Call find_applicable_accessible_methods_list and
19154 find_most_specific_methods_list when searching for a
19155 method. Modified error report to list possible candidates when
19157 (find_applicable_accessible_methods_list,
19158 find_most_specific_methods_list, argument_types_convertible): New
19160 (refine_accessible_methods_list): Function deleted.
19161 (java_complete_tree): Handle TRY_EXPR. ARRAY_REF handling: save
19162 expr (if applicable) before calling patch_array_ref.
19163 (build_expr_block): Fixed BLOCK_EXPR_BODY assignment.
19164 (enter_block): Fixed comment.
19165 (enter_a_block): New function.
19166 (patch_assignment): Reorganized. Call try_reference_assignconv for
19167 references. Call valid_cast_to_p instead of can_cast_to_p.
19168 (try_reference_assignconv,
19169 valid_builtin_assignconv_identity_widening_p): New functions.
19170 (valid_ref_assignconv_cast_p): Fixed inverted test on CLASS_FINAL.
19171 (valid_cast_to_p, valid_method_invocation_conversion_p): New
19173 (build_string_concatenation): Don't resolve StringBuffer.
19174 (patch_cast): Fixed inverted arguments.
19175 (patch_array_ref): Code to save array expr deleted. Call
19176 valid_cast_to_p instead of can_cast_to_p.
19177 (generate_labeled_block): Call generate_name.
19178 (build_jump_to_finally, build_try_statement, java_get_catch_block,
19179 patch_try_statement): New functions.
19180 * typeck.c (match_java_method): Function deleted.
19182 1998-10-02 Anthony Green <green@cygnus.com>
19184 * jvspec.c: jvgenmain_spec uses different temporary file names.
19186 1998-10-02 Anthony Green <green@cygnus.com>
19188 * jvspec.c (lang_specific_driver): Fail if user specifies
19189 --main= when not linking.
19191 1998-09-28 Tom Tromey <tromey@cygnus.com>
19193 * class.c (make_class_data): Push value for `thread' field.
19194 * decl.c (init_decl_processing): Added `thread' field to class.
19196 * class.c (add_field): Always make static fields externally
19199 1998-09-26 Anthony Green <green@cygnus.com>
19201 * expr.c (build_java_athrow,
19202 build_java_throw_out_of_bounds_exception, expand_invoke,
19203 build_newarray, expand_java_multianewarray, build_java_monitor):
19204 Update comments to reflect _Jv_* function names.
19206 1998-09-25 Per Bothner <bothner@cygnus.com>
19208 * decl.c (complete_start_java_method): DECL_RESULT is always promoted.
19209 * decl.c (start_java_method): Handle PROMOTE_PROTOTYPES target macro.
19210 * parse.y (expand_start_java_method): Likewise.
19212 1998-09-24 Per Bothner <bothner@cygnus.com>
19214 * expr.c (pop_arguments): Handle PROMOTE_PROTOTYPES target macro.
19216 * class.c (push_class): IDENTIFIER_SIGNATURE_TYPE is now POINTER_TYPE.
19217 (add_field): No longer need to convert from RECORD_TYPE to pointer,
19218 * expr.c: Remove no-longer-needed calls to promote_type.
19219 * decl.c (give_name_to_locals): Liekwise.
19220 * jcf-parse.c (get_class_constant): Compensate for new signatures.
19221 * parse.y: Add/remove promote_type calls as appropriate.
19222 * typeck.c (parse_signature_type): Returns POINTER_TYPE for objects.
19223 (parse_signature_string): Likewise.
19224 (build_java_array_type): Fix for now signature convenions.
19226 * lex.c (java_lex): Fix (from Alex) for JC1_LITE problem.
19228 1998-09-23 Tom Tromey <tromey@cygnus.com>
19230 * class.c (init_class_processing): libjava function renamed to
19233 1998-09-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
19235 * expr.c (java_lang_expand_expr): New case for SWITCH_EXPR.
19236 * java-tree.def: Fixed DEFTREECODE third argument.
19237 (UNARY_PLUS_EXPR, NEW_ARRAY_EXPR, NEW_CLASS_EXPR, THIS_EXPR,
19238 CASE_EXPR, DEFAULT_EXPR): New tree codes for Java.
19239 * java-tree.h: (IS_CRAFTED_STRING_BUFFER_P): New macro.
19240 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
19241 JAVA_THIS_EXPR): Now replaced by tree code definitions.
19242 (CALL_CONSTRUCTOR_P): Now uses NEW_CLASS_EXPR.
19243 * lang.c (java_tree_code_type, java_tree_code_length,
19244 java_tree_code_name): New arrays.
19245 (lang_init): Append Java tree node definitions to Gcc ones.
19246 * lex.c (expression_obstack): Declared as extern when JC1_LITE
19248 (java_init_lex): Initialize wfl_append, wfl_string_buffer,
19250 (java_lex): Allow declaration of empty string constants. Retain
19251 location information on CASE_TK and DEFAULT_TK.
19252 * parse.h (JFLOAT_TYPE_P, JINTEGRAL_TYPE_P, JNUMERIC_TYPE_P,
19253 JPRIMITIVE_TYPE_P, JSTRING_TYPE_P, JSTRING_P, JREFERENCE_TYPE_P):
19254 Modified to be more robust.
19255 (BUILD_APPEND, BUILD_STRING_BUFFER): New macros.
19256 (build_new_invocation, try_builtin_assignconv,
19257 patch_switch_statement, string_constant_concatenation,
19258 build_string_concatenation, patch_string_cst, patch_string,
19259 java_expand_switch): New function declarations.
19260 * parse.y: Rules related to switch and EH tagged <node>.
19261 (label_id): Set to NULL_TREE
19262 (wfl_string_buffer, wfl_append, wfl_to_string): New static global
19264 (this_or_super:): Fixed indentation.
19265 (statement:, statement_nsi:, statement_without_trailing_substatement:,
19266 statement_expression:): Removed call to RULE on all sub-rules.
19267 (switch_expression:, switch_labels:): New rules.
19268 (switch_statement:, switch_block:, switch_block_statement_groups:,
19269 switch_block_statement_group:, switch_labels:, switch_label:):
19271 (throw_statement:, synchronized_statement:, try_statement:):
19272 Defined temporary actions.
19273 (class_instance_creation_expression:): Call
19274 build_new_invocation. Fixed indentation.
19275 (field_access): Fixed indentation.
19276 (method_invocation): Likewise.
19277 (make_qualified_primary): Use THIS_EXPR.
19278 (resolve_qualified_expression_name): Use NEW_CLASS_EXPR. When
19279 resolving from SUPER, set *type_found.
19280 (qualify_ambiguous_name): Use NEW_CLASS_EXPR.
19281 (java_complete_tree): Removed unused local variable `location'. Case
19282 for SWITCH_EXPR, sharing code with LOOP_EXPR. Use NEW_ARRAY_EXPR,
19283 NEW_CLASS_EXPR, UNARY_PLUS_EXPR and THIS_EXPR. New string handling
19284 on MODIFY_EXPR: and all binary operator tree code cases. Removed
19285 STRING_CST: case. default: checks for patchable strings.
19286 (complete_function_arguments): Transform string constant or
19287 crafted StringBuffer if necessary.
19288 (build_method_invocation): Fixed comments.
19289 (build_new_invocation): New function.
19290 (patch_assignment): Call try_builtin_assignconv to figure a valid
19291 assignment conversion between builtin types.
19292 (try_builtin_assignconv): New function.
19293 (build_binop): Use URSHIFT_EXPR directly to call build.
19294 (operator_string): Use UNARY_PLUS_EXPR.
19295 (patch_binop): Use UNARY_PLUS_EXPR. Handle string concatenation
19297 (do_merge_string_cste, merge_string_cste,
19298 string_constant_concatenation, build_string_concatenation,
19299 patch_string, patch_string_cst): New function.
19300 (build_unary_op): Use UNARY_PLUS_EXPR and CONVERT_EXPR.
19301 (patch_unaryop): Likewise. New test of valid ++/-- operands.
19302 (build_newarray_node): Use NEW_ARRAY_EXPR.
19303 (build_this): Use THIS_EXPR.
19304 (build_return): Enable debug information on return statement.
19305 (build_if_else_statement): Likewise.
19306 (complete_labeled_statement): Fixed related comment.
19307 (build_loop_body): Fixed comment.
19308 (build_bc_statement): Enable debug information on break/continue
19310 (patch_bc_statement): Fixed typos. Handle SWITCH statement
19312 (patch_switch_statement, case_identity, java_expand_switch): New
19315 1998-09-21 Per Bothner <bothner@cygnus.com>
19317 * buffer.h (BUFFER_INIT): New macro.
19318 * jcf-write.c (struct jcf_partial): New type. Put global stuff here.
19319 Pass (struct jcf_partial *state) to most functions.
19320 (jcf_block, jcf_relocation): New types.
19321 Support labels, branches, conditionals, loops.
19323 1998-09-21 Tom Tromey <tromey@cygnus.com>
19325 * decl.c (INT_TYPE_SIZE): Define as BITS_PER_WORD if not defined.
19327 1998-09-21 Per Bothner <bothner@cygnus.com>
19329 * decl.c (integer_type_node): Make it have INT_TYPE_SIZE.
19330 * verify.c (verify_jvm_instructions): Use int_type_not (32 bits),
19331 not integer_type_node (INT_TYPE_SIZ bits).
19333 * parse.y (patch_if_else_statement): Accept promoted_boolean_type_node.
19335 * jcf-reader.c (get_attribute): New HANDLE_EXCEPTION_TABLE hook.
19336 * jcf-dump.c (print_exception_table): New function.
19337 (disassemble_method): Better handling of wide instructions.
19338 Make more robust for bad input.
19340 1998-09-30 Jeffrey A Law (law@cygnus.com)
19342 * jcf-write.c (OP2, OP4): Use "_i", not "_I" to avoid problems on
19345 1998-09-17 Jeffrey A Law (law@cygnus.com)
19347 * Makefile.in (jcf-dump, jvgenmain): Link in memmove.o too.
19349 1998-09-17 Tom Tromey <tromey@cygnus.com>
19351 * Makefile.in ($(PARSE_H)): Removed target.
19353 1998-09-17 Jeffrey A Law (law@cygnus.com)
19355 * Makefile.in (JAVA_OBJS): Add memmove.o
19356 (memmove.o): New target & rules.
19358 1998-09-15 Tom Tromey <tromey@cygnus.com>
19360 * expr.c (expand_invoke): Don't generate a call to the class init
19363 1998-09-14 Jeffrey A Law (law@cygnus.com)
19365 * Makefile.in: Add many missing dependencies.
19366 * buffer.c, class.c, constants.c, decl.c: Use system.h and toplev.h
19368 * except.c, expr.c, jcf-io.c jcf-parse.c, jcf-write.c: Likewise.
19369 * jvgenmain.c lang.c mangle.c typeck.c verify.c: Likewise.
19371 1998-09-11 Per Bothner <bothner@cygnus.com>
19373 * decl.c (complete_start_java_method): If method is static (and
19374 not private) call _Jv_InitClass.
19375 * expr.c (expand_invoke): Don't call build_class_init.
19377 * jvspec.c (jvgenmain_spec): Fix spec for generated .o file.
19379 1998-09-10 Jeffrey A Law (law@cygnus.com)
19381 * Make-lang.in (GCJ): Define before using.
19383 1998-09-09 Jeffrey A Law (law@cygnus.com)
19385 * gjavah.c (java_no_argument): Renamed from no_argument to avoid
19386 losing due to namespace pollution in GNU getopt.h
19388 1998-09-09 Tom Tromey <tromey@cygnus.com>
19390 * Make-lang.in (java.all.build): Don't mention jvgenmain or gcjh.
19391 (java.all.cross): Likewise.
19392 (java.rest.encap): Likewise.
19394 1998-09-08 Jeffrey A Law (law@cygnus.com)
19396 * gjavah.c (print_class_decls): Fix thinko in arglist
19397 * jcv-io.c (find_classfile): Similarly.
19399 1998-09-07 Jeffrey A Law (law@cygnus.com)
19401 * Makefile.in (INCLUDES): Update for recent toplevel gcc changes.
19403 1998-09-05 Tom Tromey <tromey@cygnus.com>
19405 * Make-lang.in (java.maintainer-clean): Don't remove parse.h.
19406 (java.mostlyclean): Remove parse.c and parse-scan.c, not parse.h.
19407 * Makefile.in (PARSE_C): New macro.
19408 (PARSE_H): Likewise.
19409 (PARSE_SCAN_C): Likewise.
19410 ($(PARSE_C)): Target renamed from parse.c.
19411 ($(PARSE_SCAN_C)): Target renamed from parse-scan.c.
19412 (clean): Remove parse-scan.c as well.
19413 (parse.o): Depend on $(PARSE_C).
19415 1998-09-05 Anthony Green <green@cygnus.com>
19417 * README, license.terms: Removed.
19419 * Make-lang.in, Makefile.in, class.c, config-lang.in, constants.c,
19420 decl.c, except.c, expr.c, gjavah.c, java-except.h, java-tree.h,
19421 javaop.def, javaop.h, jcf-dump.c, jcf-io.c, jcf-parse.c,
19422 jcf-reader.c, jcf-write.c, jcf.h, jvgenmain.c, jvspec.c,
19423 keyword.gperf, keyword.h, lang-options.h, lang-specs.h, lang.c,
19424 lex.c, lex.h, mangle.c, parse-scan.y, parse.h, parse.y, typeck.c,
19425 verify.c, zextract.c, zipfile.h: Fixed copyright assignment,
19426 and Java trademark attribution.
19428 1998-09-04 Tom Tromey <tromey@cygnus.com>
19430 * Makefile.in: Use gcjh, not gjavah.
19431 * config-lang.in (stagestuff): Use gcjh, not gjavah.
19432 * Make-lang.in: Changed gjavah to gcjh everywhere.
19434 1998-09-03 Per Bothner <bothner@cygnus.com>
19436 * gjavah.c: Support new -prepend -add -append flags.
19437 (print_method_info): Method is not virtual if class is final.
19439 1998-09-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
19441 * jv-scan.c: Fixed copyright assignment.
19442 * keyword.gperf: Likewise.
19443 * keyword.h: Likewise.
19444 * lex.c: Fixed copyright assignment.
19445 (java_lex): Push unicode back when parsing '<'.
19446 * lex.h: Fixed copyright assignment.
19447 * parse-scan.y: Likewise.
19448 * parse.h: Fixed copyright assignment.
19449 (build_debugable_stmt, complete_for_loop): New function prototypes.
19450 * parse.y: Fixed copyright assignment.
19451 (for_statement:): Call complete_for_loop. Set EXIT_EXPR to be
19452 size_zero_node when completing a loop with no exit condition.
19453 (for_statement_nsi:): Define action.
19454 (for_init:, for_update:): Return size_zero_node when empty.
19455 (declare_local_variables): Call build_debugable_stmt.
19456 (build_debugable_stmt): New function.
19457 (build_loop_body): Build debugable statement around loop
19459 (complete_loop_body): Take into account the debugable statement
19460 around the EXIT_EXPR.
19461 (complete_loop_body): New function.
19462 (patch_exit_expr): Fixed condition inversion.
19464 1998-09-02 Tom Tromey <tromey@cygnus.com>
19466 * Make-lang.in (jvspec.o): Use GCC_THREAD_FILE to compute correct
19467 name of thread define.
19468 * jvspec.c (THREAD_NAME): New macro.
19470 (THREADLIB): Likewise.
19471 (lang_specific_driver): Recognize attempt to link with thread
19472 library or gc library. Recognize -ljava on command line so it
19473 isn't linked against more than once.
19475 1998-09-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
19477 * parse-scan.y (report_main_declaration): Name of the class
19478 containing `main' can be a qualified name.
19480 1998-08-31 Tom Tromey <tromey@cygnus.com>
19482 * config-lang.in: Changed gjavac to gjc everywhere.
19483 * Make-lang.in: Changed gjavac to gjc everywhere.
19485 1998-08-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
19487 * Make-lang.in (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): New variable.
19488 (java.install-common:): Loop over JAVA_TARGET_INDEPENDENT_BIN_TOOLS
19489 and install the files.
19490 * Makefile.in (JAVA_OBJS_LITE): New variable.
19491 (compiler:): Now include jv-scan as a dependency.
19492 (../jv-scan$(exeext), parse-scan.c): New targets.
19493 (../jcf-dump$(exeext)): Was jcf-dump$(exeext) before.
19494 * config-lang.in (compilers): Removed gcj, gjavah from the list.
19495 * jcf-parse.c (parse_source_file): Call java_layout_classes and
19496 check for errors even if parse_only.
19497 * lex.c (java_init_lex): Reorganized and skip parts if JC1_LITE is
19499 (yylex): New function. Uses java_lex body.
19500 (java_lex): Removed commented out statement. Remove local variable
19501 literal. Use SET_LVAL_NODE_TYPE and SET_LVAL_NODE where
19502 appropriate. Use macros FLOAT_TYPE_NODE, DOUBLE_TYPE_NODE,
19503 DCONST0, SET_FLOAT_HANDLER, SET_REAL_VALUE_ATOF,
19504 SET_LVAL_NODE_TYPE and GET_TYPE_PRECISION. Don't create STRING_CST
19505 if JC1_LITE is defined. Use BUILD_ID_WFL to build identifiers. Use
19506 SET_MODIFIER_CTX, SET_LVAL_NODE, BUILD_ID_WFL and GET_IDENTIFIER
19508 (java_lex_error): Empty if JC1_LITE is defined.
19509 (java_get_line_col): Return 0 if JC1_LITE is defined.
19510 * lex.h (JAVA_FLOAT_RANGE_ERROR, JAVA_INTEGRAL_RANGE_ERROR,
19511 SET_MODIFIER_CTX): Moved into the section containing the macros
19512 conditionally defined by JC1_LITE.
19513 (BUILD_OPERATOR,BUILD_OPERATOR2): Just return the TOKEN
19514 argument if JC1_LITE is defined.
19515 (HOST_BITS_PER_WIDE_INT, HOST_WIDE_INT, REAL_VALUE_ATOF,
19516 REAL_VALUE_ISINF, REAL_VALUE_ISNAN): Preset to values if JC1_LITE
19518 (DCONST0, SET_FLOAT_HANDLER, GET_IDENTIFIER, SET_REAL_VALUE_ATOF,
19519 FLOAT_TYPE, DOUBLE_TYPE, SET_MODIFIER_CTX, GET_TYPE_PRECISION,
19520 SET_LVAL_NODE, SET_LVAL_NODE_TYPE, BUILD_ID_WFL): New macros, set
19521 to different values according to JC1_LITE.
19522 * parse.h (int_fits_type_p, stabilize_reference): Prototype not
19523 declared if JC1_LITE set.
19524 (jdep_code, typedef struct _jdep, typedef struct _jdeplist): Not
19525 defined if JC1_LITE not set.
19526 (struct parser_ctx): Reorganized and skip the jc1 front end part
19528 (java_layout_classes): New function definition.
19529 (java_push_parser_context, java_init_lex, yyparse, yylex,
19530 yyerror): Prototype always declared. All other static function
19531 prototypes declared only if JC1_LITE is not set.
19532 * parse.y (yyparse, yylex, yyerror): No longer declared here. Now
19533 declared in parse.h.
19534 (java_layout_classes): New function.
19535 (java_complete_expand_methods): No longer layout the class here.
19536 * parse-scan.y: New file.
19537 * jv-scan.c: New file.
19539 1998-08-25 Tom Tromey <tromey@cygnus.com>
19541 * gjavah.c (main): Handle -friend option.
19542 (friend_specs): New global.
19543 (generate_access): Handle friend_specs.
19544 (process_file): Likewise.
19545 (MAX_FRIENDS): New macro.
19546 (friend_count): New global.
19547 (print_cxx_classname): Added `prefix' argument. Ignore arrays.
19548 Changed all callers.
19550 1998-08-24 Per Bothner <bothner@cygnus.com>
19552 * jcf-dump.c (process_class): Move JCF_FINISH use to main,
19553 (main): Handle processing all the entries of a named .zip archive.
19554 * jcf-io.c (jcf_trim_old_input): New function.
19555 * jcf.h (GET_u2_le,GET_u4_le,JCF_readu2_le,JCF_readu4_le): New macros.
19557 1998-08-24 Per Bothner <bothner@cygnus.com>
19559 * lang.c (flag_assume_compiled): Make default be on.
19561 1998-08-21 Per Bothner <bothner@cygnus.com>
19563 * jcf-dump.c: Add bunches of flags to control output more.
19564 (process_class): New function; support printing more than one class.
19565 (main): Support new --print-main and --javap flags.
19566 * jcf-reader.c (IGNORE_ATTRIBUTE): New hook.
19567 * jcf.h (CPOOL_INDEX_IN_RANGE): New macro.
19569 1998-08-20 Per Bothner <bothner@cygnus.com>
19571 Change mangling of dispatch table to match C++ vtable (w/thunks).
19572 * class.c (build_dtable_decl), java-tree.h: New function.
19573 (make_class_data): Call it.
19574 * decl.c (init_decl_processing): Likewise.
19576 1998-08-19 Warren Levy <warrenl@cygnus.com>
19578 * decl.c (init_decl_processing): Use _Jv_NewObjectArray, not
19579 soft_anewarray; adjust args passed.
19580 * expr.c (build_anewarray): Adjust args for soft_anewarray_node to
19581 match _Jv_NewObjectArray.
19583 1998-08-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
19585 * decl.c (push_labeled_block, pop_labeled_block): New functions.
19586 * expr.c (loopup_label): Call create_label_decl.
19587 (create_label_decl): New function.
19588 (java_lang_expand_expr): Call expand_start_bindings with argument
19590 * java-tree.h Added space after PROTO in function declarations
19592 (IS_FOR_LOOP_P, IS_BREAK_STMT_P): New macros.
19593 (create_label_decl, push_labeled_block): New function
19595 * lex.c (label_id): Initialize.
19596 (SUPER_TK, THIS_TK, RETURN_TK): Merged common actions in final
19598 * parse.h Added space after PROTO in function declarations when
19600 (LOOP_EXPR_BODY_MAIN_BLOCK, LOOP_EXPR_BODY_UPDATE_BLOCK,
19601 LOOP_EXPR_BODY_CONDITION_EXPR, LOOP_EXPR_BODY_LABELED_BODY,
19602 LOOP_EXPR_BODY_BODY_EXPR, LOOP_HAS_LABEL_P, LOOP_HAS_LABEL_SKIP_P,
19603 PUSH_LABELED_BLOCK, POP_LABELED_BLOCK, PUSH_LOOP, POP_LOOP): New
19605 (struct parser_ctxt): New fields current_loop,
19606 current_labeled_block.
19607 (build_if_else_statement, patch_if_else_statement,
19608 add_stmt_to_compound, patch_exit_expr, build_labeled_block,
19609 generate_labeled_block, complete_labeled_statement,
19610 build_bc_statement, patch_bc_statement, patch_loop_statement,
19611 build_new_loop, build_loop_body, complete_loop_body): New function
19613 * parse.y (java_warning_count): New global variable.
19614 (label_id): New static variable.
19615 (BREAK_TK, CONTINUE_TK): Token tagged <operator>.
19616 (block:): Return size_zero_node when block is empty.
19617 (empty_statement:): Return size_zero_node.
19618 (statement:): Implement supplemental action when for_statement: is
19620 (label_decl:): New rule.
19621 (labeled_statement:): Rewritten using label_decl. Actions
19623 (labeled_statement_nsi:): Likewise.
19624 (if_then_statement): Actions implemented.
19625 (while_expression): New rule.
19626 (while_statement:): Rewritten using while_expression. Actions
19628 (while_statement_nsi:): Likewise.
19629 (do_statement_begin:): New rule.
19630 (do_statement:): Rewritten using do_statement_begin. Actions
19632 (for_statement:): Rewritten using for_begin. Actions implemented.
19633 (for_statement_nsi:): Likewise.
19634 (for_header:, for_begin:): New rules.
19635 (for_init:): Actions implemented.
19636 (statement_expression_list:, break_statement:,
19637 continue_statement:): Likewise.
19638 (yyerror): Count number of issued warning(s).
19639 (java_report_errors): Report error(s) and/or warning(s).
19640 (java_complete_class): Use build_java_argument_signature to
19641 recompute completed method signature.
19642 (java_check_regular_methods): New locals method_wfl and aflags.
19643 Use method_wfl instead of lookup_cl during error reports. Fixed
19644 indentation and modified some error messages. Use
19645 lang_printable_name in method instead of the DECL_NAME. New code
19646 to issue warnings on methods not overriding corresponding methods
19647 private to a different package.
19648 (java_method_add_stmt): Call add_stmt_to_compound.
19649 (add_stmt_to_compound): New function.
19650 (java_complete_tree): Handle LABELED_BLOCK_EXPR, EXIT_BLOCK_EXPR,
19651 LOOP_EXPR, EXIT_EXPR and COND_EXPR.
19652 (build_if_else_statement, patch_if_else_statement,
19653 build_labeled_block, generate_labeled_block,
19654 complete_labeled_statement, build_new_loop, build_loop_body,
19655 complete_loop_body, patch_loop_statement, build_bc_statement,
19656 patch_bc_statement, patch_exit_expr): New functions.
19657 * typeck.c (build_java_signature): Build argument signature before
19658 enclosing it in between parenthesis.
19660 1998-08-17 Warren Levy <warrenl@cygnus.com>
19662 * Make-lang.in (JAVA_SRCS): Created for dependencies * Makefile.in
19663 (JAVA_OBJS): Added reminder comment
19665 1998-08-13 Nick Clifton <nickc@cygnus.com>
19667 * gjavah.c (D_NAN_MASK): Append LL to the constant to force it to
19668 be interpreted as a long long.
19670 1998-08-13 Warren Levy <warrenl@cygnus.com>
19672 * decl.c (init_decl_processing): Use _Jv_InitClass, not
19673 soft_initialise_class. Use _Jv_NewMultiArray, not
19674 soft_multianewarray. Use _Jv_ThrowBadArrayIndex, not
19675 soft_badarrayindex. Use _Jv_CheckCast, not soft_checkcast. Use
19676 _Jv_CheckArrayStore, not soft_checkarraystore. Use
19677 _Jv_LookupInterfaceMethod, not soft_lookupinterfacemethod.
19679 1998-08-12 Per Bothner <bothner@cygnus.com>
19681 * decl.c, java-tree.h (this_identifier_node, super_identifier_node,
19682 length_identifier_node): New global tree node constants.
19683 * parse.y (kw_super, kw_this, kw_length): Removed globals.
19684 Replace uses by super_identifier_node etc.
19685 * lex.c (kw_super, kw_this, kw_length): Don't initialize.
19687 * parse.y (resolve_field_access): Don't special-case ".length" if
19688 flag_emit_class_files.
19689 (patch_array_ref): Leave as ARRAY_REF if flag_emit_class_files.
19690 * jcf-write.c (generate_bytecode_insns): Handle ARRAY_REF opcode
19693 1998-08-11 Per Bothner <bothner@cygnus.com>
19695 * decl.c (init_decl_processing): Remove unused method_type_node fields.
19696 * class.c (make_method_value): Remove init for removed fields.
19698 * class.c (layout_class): Use build_java_argument_signature.
19699 * java-tree.h (TYPE_ARGUMENT_SIGNATURE): New macro.
19701 * typeck.c (push_java_argument_signature): Removed. Merged into ...
19702 (build_java_argument_signature): Use TYPE_ARGUMENT_SIGNATURE cache.
19703 (build_java_signature): Don't use push_java_argument_signature.
19705 * typeck.c (lookup_argument_method): New function.
19706 * parse.y (java_check_regular_methods): Use lookup_argument_method
19707 instead of lookup_java_method2 followed by lookup_java_method.
19709 * parse.y (check_method_redefinition): Minor optimization.
19711 * jcf-write.c (generate_bytecode_insns): Handle RETURN_EXPR,
19712 MINUS_EXPR, MULT_EXPR, TRUNC_DIV_EXPR, and RDIV_EXPR.
19714 1998-08-10 Tom Tromey <tromey@cygnus.com>
19716 * Make-lang.in (jc1$(exeext)): Don't depend on c-common.o or
19719 * gjavah.c (java_float_finite): Use K&R-style definition.
19720 (java_double_finite): Likewise.
19721 (generate_access): Now returns void. Changed all callers.
19722 (last_access_generated): Removed.
19723 (process_file): Only make a single pass over the .class file.
19725 1998-07-29 Per Bothner <bothner@cygnus.com>
19727 * class.c (get_dispatch_table): Add extra dummy vtable entry,
19728 for compatibility for G++ (with -fvtable-thunks).
19729 * expr.c (build_invokevirtual): Add one for extra dummy vtable entry.
19731 * gjavah.c (process_file): Use public inheritance for super-class.
19733 1998-07-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
19735 * lex.c (java_init_lex): Initialize ctxp->package.
19736 * parse.h (struct parser_ctxt): package and package_len replaced
19737 by tree package, an identifier node. Field method_decl_list is
19738 gone. Fixed comments.
19739 (lookup_field_wrapper, merge_qualified_name, not_accessible,
19740 class_in_current_package): New function prototypes.
19741 * parse.y (array_type:): Set class loaded flag on primitive type
19743 (package_declaration:): Assign ctxp->package to the
19745 (method_invocation:): Handle invocation of method qualified by
19747 (single_type_import_declaration:): Removed ambiguity check.
19748 (java_pop_parser_context): New local variable `next'. Reset and
19749 set IMPORT_CLASSFILE_NAME flags on current and previous import
19751 (java_accstring_lookup): Use new local macro COPY_RETURN.
19752 (lookup_field_wrapper): New function.
19753 (parser_qualified_classname): Use merge_qualified_name.
19754 (parser_check_super_interface): Broaden error message.
19755 (do_resolve_class): Check for qualified class name in the current
19756 compilation unit if appropriate.
19757 (process_imports): Check for already defined classes.
19758 (check_pkg_class_access): Got rid of call to
19759 get_access_flags_from_decl.
19760 (java_complete_expand_methods): Call safe_layout_class based on
19761 the current class size.
19762 (make_qualified_primary): Build a WFL qualification on primary if
19764 (merge_qualified_name): New function.
19765 (make_qualified_name): Use merge_qualified_name.
19766 (resolve_expression_name): Use safe_lookup_field.
19767 (resolve_field_access): Got rid of call to get_access_flags_from_decl.
19768 (resolve_qualified_expression_name): Likewise. Check on resolved
19769 element accessibility.
19770 (not_accessible_p, class_in_current_package): New functions.
19771 (maybe_access_field): Got rid of call to get_access_flags_from_decl.
19772 (patch_method_invocation_stmt): Merged common pieces. Check
19773 accessibility of invoked method.
19774 (check_for_static_method_reference): Add returned type in error
19776 (invocation_mode): Get rid of bogus check on PRIVATE methods.
19777 (refine_accessible_methods_list): Merged two conditions in test.
19778 (java_complete_class): Sanity check on stabilize_ref gone.
19779 * zextract.c (read_zip_archive): Cast lseek second argument to long.
19781 1998-07-28 Per Bothner <bothner@cygnus.com>
19783 * class.c (hashUtf8String): Fix - use new JavaSoft specification.
19785 1998-07-24 Tom Tromey <tromey@cygnus.com>
19787 * gjavah.c (F_NAN): Removed.
19788 (F_NAN_MASK): New macro.
19789 (F_POSITIVE_INFINITY): Removed.
19790 (F_NEGATIVE_INFINITY): Likewise.
19791 (java_float_finite): Rewrote.
19792 (D_NAN_MASK): Renamed.
19793 (java_double_finite): Rewrote.
19794 (D_POSITIVE_INFINITY): Removed.
19795 (D_NEGATIVE_INFINITY): Likewise.
19797 * jcf-dump.c (print_constant): [CONSTANT_Double, CONSTANT_Float]
19798 If verbose, print underlying representation of value in hex.
19800 1998-07-24 Per Bothner <bothner@cygnus.com>
19802 * buffer.h, buffer.c: New files.
19803 * Makefile.in (JAVA_OBJS): Add buffer.o.
19805 Support locals variables and writing their debug entries to .class.
19806 * jcf-write.c: Simplify some by user new buffer type.
19807 (vode_buffer_grow): Removed.
19808 (struct localvar_info): New type.
19809 (localsvars, localvartable): New buffers.
19810 (localvar_alloc, localvar_free): New functions.
19811 (generate_bytecode_insns): Handle local variables.
19812 (generate_classfile): Write LocalVariableTable attribute.
19814 1998-07-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
19816 * jcf-io.c (open_in_zip): Check the zipfile magic number.
19817 * zipfile.h (ZIPMAGIC): New macro.
19819 1998-07-24 Tom Tromey <tromey@cygnus.com>
19821 * Makefile.in (gjavah.o): Updated dependencies.
19822 (jcf-dump.o): Likewise.
19823 (all.indirect): Use ../gjavah.
19824 (../gjavah$(exeext)): Likewise.
19825 (clean): Don't remove gjavah.
19826 (clean): Remove parse.c, not java/parse.c.
19827 * Make-lang.in (java): Added gjavah.
19828 (gjavah$(exeext)): New target.
19829 (GJAVAH_SOURCES): New macro.
19830 (java.all.build): Added gjavah.
19831 (java.all.cross): Likewise.
19832 (java.rest.encap): Likewise.
19833 * config-lang.in (compilers, stagestuff): Added gjavah.
19835 1998-07-23 Tom Tromey <tromey@cygnus.com>
19837 * gjavah.c (java_float_finite): New function.
19838 (java_double_finite): Likewise.
19839 (F_POSITIVE_INFINITY): New macro.
19840 (F_NEGATIVE_INFINITY): Likewise.
19842 (D_POSITIVE_INFINITY): Likewise.
19843 (D_NEGATIVE_INFINITY): Likewise.
19845 (print_field_info): Use java_float_finite and java_double_finite.
19847 1998-07-23 Per Bothner <bothner@cygnus.com>
19849 * parse.y (method_header): Name "this" implicit argument.
19851 1998-07-22 Per Bothner <bothner@cygnus.com>
19853 * jcf-write.c: Write out LineNumberTable attribute in .class file.
19854 (linenumber_buffer, linenumber_ptr, linenumber_limit): New statics.
19855 (put_linenumber): New function.
19856 (generate_bytecode_insns, generate_classfile): Write line numbers.
19858 1998-07-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
19860 * java-tree.h (CALL_EXPR_FROM_PRIMARY_P): Changed in PRIMARY_P.
19861 (lookup_name, build_known_method_ref, build_class_init,
19862 build_invokevirtual, invoke_build_dtable, match_java_method,
19863 build_field_ref, pushdecl_force_head, build_java_binop,
19864 binary_numeric_promotion, build_decl_no_layout,
19865 build_java_arrayaccess, build_newarray, build_anewarray,
19866 build_java_array_length_access, build_java_arraynull_check): New
19867 extern function prototypes.
19868 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
19869 JAVA_THIS_EXPR, CALL_CONSTRUCTOR_P): Macro definition moved in
19871 * jcf-parse.c (init_outgoing_cpool): Set current_constant_pool_data_ref
19873 * jcf.h (jcf_out_of_synch): New extern function prototype.
19874 * parse.h: Static/global function implemented in parse.y
19875 prototyped and declarations moved at the end of the file.
19876 (DECL_P): Check that the argument isn't null.
19877 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
19878 JAVA_THIS_EXPR): No longer defined here. See java-tree.h
19879 (QUAL_DECL_TYPE): New macro.
19880 (PARAMS): Macro definition removed.
19881 * parse.y: (yyparse, yyerror): Use PROTO instead of PARAMS.
19882 (return_statement:): Call build_return.
19883 (field_access:): Call make_qualified_primary in sub rule.
19884 (method_invocation:): Build method invocation and call
19885 make_qualified_primary when processing primaries.
19886 (java_complete_class): Set IDENTIFIER_SIGNATURE_TYPE by calling
19887 get_type_from_signature.
19888 (java_check_regular_method): Extra integer 0 argument when calling
19889 lookup_java_method2.
19890 (lookup_java_interface_method2): Extra method DECL argument when
19891 calling lookup_java_interface_method2.
19892 (java_method_add_stmt): Set TREE_SIDE_EFFECTS on newly created
19893 COMPOUND_EXPR node.
19894 (java_complete_expand_method): Layout current class iff not
19895 already done. Don't process interface's methods.
19896 (java_complete_expand_method): Use super class only if it
19897 exists. Use current class otherwise.
19898 (make_qualified_primary): New function.
19899 (resolve_expression_name): Process qualified expression or
19900 expression from primary the same way.
19901 (resolve_expression_name): Two last arguments to
19902 resolve_field_access are now NULL_TREEs.
19903 (resolve_field_access): New variable is_static. Local field must
19904 be DECLs. is_static computed on field DECLs only. Append code in
19905 where_found to the field access if necessary. Use QUAL_DECL_TYPE
19906 to initialize field_type.
19907 (resolve_qualified_expression_name): New local variable,
19908 previous_call_static and is_static. Handle primaries with function
19909 calls, casts, array references and `this'. `super' now handled as
19910 `(super_class)this'. Use is_static to clarify boolean expressions.
19911 Added code to handle case where a proper handle is required to
19912 access a field. Use QUAL_DECL_TYPE where applicable.
19913 (maybe_access_field): New function.
19914 (patch_method_invocation_stmt): New arguments primary, where,
19915 is_static. Branch of the test on CALL_EXPR_FROM_PRIMARY_P
19916 deleted. Use `where' as a type to search from if specified. Check
19917 for static method reference where forbidden. Append primary or
19918 current_this to the argument list if not calling constructor nor
19920 (check_for_static_method_reference): New function.
19921 (patch_invoke): Layout the class on which new is done if
19923 (lookup_method_invoke): Changed format to report errors on
19925 (qualify_ambiguous_name): New local variable this_found. Now
19926 handle things from primaries. Method call are considered
19928 (identical_subpath_p): NULL_TREE arguments to breakdown_qualified
19929 changed into NULLs.
19930 (not_initialized_as_it_should_p): Comply with the new DECL_P.
19931 (java_complete_tree): New case fo RETURN_EXPR. Process function
19932 call arguments in separate function.
19933 (complete_function_arguments): New function.
19934 (build_method_invocation): Don't use CALL_EXPR_FROM_PRIMARY_P
19936 (patch_assignment): Take the return function slot into account as
19937 a RHS. Distinguish assignment from a return.
19938 (valid_ref_assignconv_cast_p): Use build_java_argument_signature
19939 when checking methods in interfaces.
19940 (resolve_type_during_patch): NULL argument to unresolve_type_p
19941 instead of NULL_TREE.
19942 (patch_newarray): Fixed typo in comment.
19943 (buid_this): Build a WFL with `kw_this' instead of a FIELD_DECL.
19944 (build_return, patch_return): New functions.
19945 * typeck.c (lookup_java_constructor): Fixed typo in comment.
19947 1998-07-21 Per Bothner <bothner@cygnus.com>
19949 * constants.c (find_name_and_type_constant, find_fieldref_index,
19950 find_methodref_index): New methods.
19951 * expr.c (build_invoke_non_interface): If flag_emit_class_files,
19952 just return given method. Also, rename to build_known_method_ref.
19953 (expand_invoke): Rename call to build_invoke_non_interface.
19954 * java-tree.h, parse.h: Update prototype.
19955 * parse.y, decl.c, jcf-parse.c: Suppress calls to back-end functions
19956 (such as expand_expr_stmt) if flag_emit_class_files.
19957 * jcf-write.c (RESERVE, OP1, OP2, OP4, NOTE_PUSH, NOTE_POP,
19958 STACK_TARGET, IGNORE_TARGET): New macros.
19959 (code_buffer, code_ptr, code_limit, code_S, code_SP_max): New globals.
19960 (generate_bytecode_insn): New function to generate method's bytecode.
19961 (generate_classfile): Node generate Code attribute for a method.
19962 (code_buffer_grow, push_constant1, push_constant2, push_int_const,
19963 push_long_const, field_op, adjust_typed_op, maybe_wide):
19964 New functions used by generate_bytecode_insn.
19966 * typeck.c (signature_include_return): Remove variable.
19967 (push_java_argument_signature, build_java_argument_signature): New.
19968 (build_java_signature): Use push_java_argument_signature.
19969 * parse.y: Use build_java_argument_signature instead of fiddling
19970 with signature_include_return.
19972 1998-07-17 Tom Tromey <tromey@cygnus.com>
19974 * gjavah.c (print_c_decl): Always generate JArray<>* for array
19977 * Makefile.in (all.indirect): Added gjavah$(exeext).
19978 (gjavah$(exeext)): Added $(exeext).
19981 1998-07-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
19983 * class.c (layout_class): Call to java_layout_parsed_class replace
19984 by safe_layout_class.
19985 * expr.c (build_java_array_length_access): Removed static storage
19986 class in the function definition.
19987 (build_java_arraynull_check): Likewise.
19988 Also fixed typos in two comments.
19989 * lex.c (java_init_lex): Initialize static global kw_length.
19990 (java_lex): Use BUILD_OPERATOR on RETURN_TK.
19991 * lex.h (JAVA_FLOAT_RANGE_ERROR): Add extra argument to
19993 (JAVA_INTEGRAL_RANGE_ERROR): Likewise.
19994 * parse.h (resolve_no_layout): New static function declaration.
19995 (get_identifier_in_static): Declaration removed.
19996 (java_layout_parsed_class): Function name declaration changed to
19998 (build_newarray_node, patch_newarray, resolve_type_during_patch,
19999 not_initialized_as_it_should_p, build_this): New static function
20001 (pushdecl_force_head, build_java_binop, int_fits_type_p,
20002 binary_numeric_promotion, stabilize_reference,
20003 build_decl_no_layout, build_java_arrayaccess): Extern function
20004 declarations moved into their own section.
20005 (build_newarray, build_anewarray, build_java_array_length_access,
20006 build_java_arraynull_check): New extern function declarations.
20007 (UNARY_PLUS_EXPR): Macro renamed into JAVA_UNARY_PLUS_EXPR.
20008 (JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR, JAVA_THIS_EXPR): New
20010 (CALL_CONSTRUCTOR_P): New macro.
20011 * parse.y (kw_length): New static global tree node.
20012 (return_statement): Tagged <node>.
20013 (RETURN_TK): Tagged <operator>.
20014 (variable_declarator_id:): Build variable declaration with an
20015 empty initialization value if a syntax error was found in the
20016 initialization part of the variable declaration.
20017 (statement_without_trailing_substatement:): return_statement: now
20018 uses the default rule.
20019 (return_statement:): Temporarily fixed to return NULL_TREE.
20020 (primary_no_new_array:): Call build_this when THIS_TK was parsed.
20021 (class_instance_creation_expression:): Class creation rules now
20022 call build_method_invocation upon reduction.
20023 (array_creation_expression:): Rules call build_newarray_node upon
20025 (dim_exprs:): Build a list of dimension expressions.
20026 (dim_expr:): Store location of the OSB_TK in the dimension
20028 (method_invocation:): Added a new error rule.
20029 (build_unresolved_array_type): WFL argument may also be an array
20030 on a primitive type. Name of the argument changed to reflect this.
20031 (method_declarator): Insert argument type at the beginning of the
20032 argument type list and later reverse the list.
20033 (unresolved_type_p): Argument 'returned' may be optionally
20035 (java_layout_class_from_source): Function renamed
20037 (resolve_and_layout): Now call resolve_no_layout and
20039 (resolve_no_layout): New function.
20040 (purify_type_name): New function.
20041 (complete_class_report_errors): Call purify_type_name during error
20042 report on a type not found.
20043 (process_imports): error_found local variable doesn't need to be
20044 initialized to zero.
20045 (declare_local_variables): New local type_wfl. Fixed typo in error
20046 message. type_wfl assigned to unresolved type and used to register
20047 incomplete type. Build a WFL around the variable initialization
20048 statement so that debug info can be generated on it.
20049 (source_start_java_method): Reverse argument list after they've
20051 (current_this): New static global variable.
20052 (java_complete_expand_methods): Set current_this when appropriate.
20053 (resolve_expression_name): Build correct static and non static
20054 field access bearing a simple name.
20055 (resolve_field_access): Resolve the length field of arrays. Handle
20057 (patch_method_invocation_stmt): Set the type of the method
20058 invocation to error_mark_node. This value is later overridden by a
20059 valid type, if any. Don't handle qualified constructor invocation
20060 as qualified method invocation. Call lookup_method_invoke with its
20061 new flag. It's no longer necessary to access the selected method
20062 as the value of a tree list. Handle constructor invocation.
20063 (patch_invoke): Reverse argument list when invoking non interface
20064 methods. Insert call to new as the first argument of the
20066 (invocation_mode): Return a INVOKE_STATIC is the invoked method is
20067 defined within a final class. Return INVOKE_STATIC if the invoked
20068 method is a constructor.
20069 (lookup_method_invoke): New lc argument is a flag to indicate a
20070 constructor lookup. Now handle constructor lookup. Choose the most
20071 specific method in case several were matching the invocation
20072 requirements. Return a method decl instead of a tree list featuring
20073 one single method decl element.
20074 (refine_accessible_methods_list): New lc flag argument to
20075 indicate that a constructor is being looked up.
20076 (not_initialized_as_it_should_p): New function.
20077 (java_complete_tree): Now process fake tree codes
20078 JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR and JAVA_THIS_EXPR. Call
20079 save_expr on resolved function call arguments. Case on
20080 UNARY_PLUS_EXPR changed into a case on JAVA_UNARY_PLUS_EXPR.
20081 (patch_assignment): LHS can be a field access expression. When
20082 dealing with reference, lhs_type is the promoted type of the
20083 rhs_type, not the RHS. Use not_initialized_as_it_should_p where
20085 (operator_string): JAVA_UNARY_PLUS_EXPR replaces UNARY_PLUS_EXPR.
20086 (patch_binop): Use not_initialized_as_it_should_p where
20088 (build_unaryop): JAVA_UNARY_PLUS_EXPR replaces UNARY_PLUS_EXPR.
20089 (patch_unaryop): Likewise. And use not_initialized_as_it_should_p
20091 (resolve_type_during_patch): New function.
20092 (patch_cast): Call resolve_type_during_patch to resolve type and
20093 report error accordingly.
20094 (patch_array_ref): Use not_initialized_as_it_should_p where
20095 applicable. Array base expression is saved before being
20096 used. Promote the type of an array elements if it contains non
20098 (build_newarray_node, patch_newarray, build_this): New functions.
20100 1998-07-16 Tom Tromey <tromey@cygnus.com>
20102 * gjavah.c (print_c_decl): UTF8_GET increments pointer; don't
20103 increment it in `for' statement.
20104 (print_field_info): If number is inf or nan, don't print it.
20105 (print_method_info): If method name is `delete', just ignore it.
20106 (print_c_decl): Special-case jstringArray.
20108 * gjavah.c (help): New function.
20109 (no_argument): New function.
20110 (usage): Changed text.
20111 (main): Rewrote argument handling. Now handles -v, --help,
20113 (version): New function.
20114 (found_error): New global.
20115 (main): Return found_error.
20116 (generate_access): Set found_error.
20117 (print_c_decl): Likewise.
20119 1998-07-15 Tom Tromey <tromey@cygnus.com>
20121 * gjavah.c (print_c_decl): Don't print "," when examining field.
20122 Skip type name when looking at "[L" types.
20123 (process_file): Now static.
20124 (generate_access): Now returns int.
20125 (last_access_generated): New global.
20126 (process_file): Clear last_access_generated; make multiple passes
20128 (print_field_info): Just return if generate_access returns true.
20129 (print_method_info): Likewise. Also, allow <init> functions to
20131 (print_c_decl): Added is_init argument. Print constructors
20133 (print_cxx_classname): Use UTF8_GET to extract characters from
20135 (print_base_classname): New function.
20136 (print_class_decls): New function.
20137 (process_file): Use it.
20138 (utf8_cmp): New function.
20140 1998-07-13 Nick Clifton <nickc@cygnus.com>
20142 * lang-options.h: Format changed to match changes in gcc/toplev.c
20143 to implement a --help option.
20145 1998-07-10 Brendan Kehoe <brendan@cygnus.com>
20147 * decl.c (init_decl_processing): Revert change to dtable_type.
20149 1998-07-09 Per Bothner <bothner@cygnus.com>
20151 * java-tree.h (CLASS_P): Changed DECL_LANG_FLAG_7 -> TYPE_LANG_FLAG_4.
20153 1998-07-08 Brendan Kehoe <brendan@cygnus.com>
20155 * decl.c (init_decl_processing): Set CLASS_LOADED_P on dtable_type.
20157 * lang.c (lang_init): Default flag_exceptions to 1, without
20158 checking to see if it's 2 first.
20160 1998-07-08 Jeffrey A Law (law@cygnus.com)
20162 * constants.c: Include "system.h".
20163 * decl.c: Likewise.
20164 * lang.c (flag_new_exceptions): Get via extern now.
20165 (lang_init_options): New functions. Turn on flag_new_exceptions.
20167 1998-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
20169 * lex.c (java_lex): Return 0 when we see an invalid character in
20172 * lex.c (java_read_char): Specify extra argument when calling
20174 (java_read_unicode, java_parse_end_comment,
20175 java_parse_escape_sequence): Likewise,
20176 (java_lex): Specify extra argument when calling
20177 java_lex_error. Test that IDs are beginning with a legal character
20178 for IDs. Handle invalid characters with an error message and a
20179 call to java_lex_error.
20180 (java_lex_error): Adjust column position by new argument
20181 `forward'. Issue an error even if in the middle of reporting an
20184 1998-07-07 Brendan Kehoe <brendan@cygnus.com>
20186 * jcf-io.c (find_class): Zero out BUFFER before we use it, since
20187 we don't explicitly put a null pointer when we're copying it.
20189 1998-07-07 Tom Tromey <tromey@cygnus.com>
20191 * gjavah.c (print_cxx_classname): New function.
20192 (super_class_name): Likewise.
20193 (print_super_fields): Removed.
20194 (in_super): Removed.
20195 (print_field_info): Never generate #defines.
20196 (print_c_decl): Changed generated types to match JNI. No longer
20197 print class name before method name.
20198 (print_method_info): Print "static" before static methods.
20199 Print "virtual" before non-final methods.
20200 (usage): Use exit(1), not exit(-1).
20202 (print_field_info): Use %.17g to print a double.
20203 (last_access): New globals.
20204 (process_file): Initialize last_access.
20205 (usage): Now static.
20206 (ACC_VISIBILITY): New define.
20207 (generate_access): New function.
20208 (print_field_info): Call it.
20209 (print_method_info): Likewise. Also, generate information for all
20210 methods, not just native methods. Return void.
20211 (print_c_decl): Return void.
20212 (print_field_info): Return void.
20214 1998-07-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
20216 * Makefile.in (JAVABISONFLAGS): Specific flag for bison when
20217 processing the jc1 grammar file. Prefix bison functions and
20218 variables with java_.
20219 (parse.c): Dependencies on parse.h and lex.h
20220 * expr.c (build_java_arrayaccess): Function now global.
20221 * java-tree.h: Comment reorganized to carry on previous
20222 classification effort.
20223 (RESOLVE_EXPRESSION_NAME_P, RESOLVE_PACKAGE_NAME_P,
20224 RESOLVE_TYPE_NAME_P): New flags on WFLs.
20225 * jcf-parse.c (parse_source_file): java_parse_source_file renamed
20226 java_parse (new prefix java_ generated by bison).
20227 (java_layout_parsed_class, java_register_parsed_class): Function
20229 (yyparse): Removed unnecessary call to init_outgoing_cpool.
20230 * lex.c (static tree wfl_op): Variable deleted.
20231 (java_init_lex): Initialize kw_super and kw_this. Initialize more
20232 ctxp fields to NULL_TREE.
20233 (java_lex): No longer create WFL for operators. Filename caching
20234 mechanism deleted. Call BUILD_OPERATOR for `.', '(', '['. Strings
20235 created as STRING_CST and later expanded. Removed extra argument
20236 to BUILD_OPERATOR and BUILD_OPERATOR2. Build operators for THIS
20238 (build_wfl_node): Removed code in comments.
20239 * lex.h (BUILD_OPERATOR, BUILD_OPERATOR2): No longer build a WFL but
20240 store token and location data in the current bison token.
20241 * parse.h: Removed pre-processor based symbol prefixes hack. Moved
20242 static/extern function declaration at the beginning of the file.
20243 (struct qualification): Data structure definition deleted.
20244 (RESOLVE_CHAIN_REMAINDER): Macro definition deleted.
20245 (qualify_ambiguous_name): Function declaration modified. Function
20246 now returns nothing.
20247 (build_array_ref, patch_array_ref, make_qualified_name,
20248 resolve_qualified_expression_name, maybe_generate_clinit,
20249 resolve_field_access): New static function declarations.
20250 (build_java_arrayaccess): New extern function declaration.
20251 (enum { RESOLVE_EXPRESION_NAME...}): Enum deleted.
20252 (CALL_EXPR_PRIMARY): Macro deleted.
20253 (EXPR_WFL_QUALIFICATION, QUAL_WFL, QUAL_RESOLUTION): New macros.
20254 (struct parser_ctxt): Field initialized_final
20255 removed. non_static_initialized, static_initialized: New fields.
20256 * parse.y (static tree kw_super, static tree kw_this): New global
20258 (%union): tree wfl field of operator member replaced by int
20259 location. WFLs are non longer created for operators.
20260 (OSB_TK, DOT_TK, THIS_TK, SUPER_TK): Tagged <operator>.
20261 (qualified_name:): Now calls make_qualified_name to build the
20263 (type_declaration:): Consider generating <clinit> when class
20265 (variable_declarator:): Directly build an assignment node when the
20266 variable is initialized when declared.
20267 (this_or_super:): Build a WFL and set current location when THIS
20268 or SUPER are parsed.
20269 (expression_statement:): Wrap statement around a WFL.
20270 (primary_no_new_array:): Fixed typo. Changed value returned by
20271 THIS_TK because of its new type (temporary).
20272 (dim_exprs:): Temporary fix because of OSB_TK's new type.
20273 (field_access:): Build qualified name with SUPER.
20274 (method_invocation:): Fixed returned value because of SUPER's new
20276 (array_access:): Use OSB_TK location information.
20277 (post_increment_expression:, post_decrement_expression:,
20278 unary_expression:, pre_increment_expression:,
20279 pre_decrement_expression:, unary_expression_not_plus_minus:,
20280 cast_expression:, multiplicative_expression:,
20281 additive_expression:, shift_expression:, relational_expression:,
20282 equality_expression:, and_expression:, exclusive_or_expression:,
20283 inclusive_or_expression:, conditional_and_expression:,
20284 conditional_or_expression:, assignment:): Use new location/token
20285 information available on operators.
20286 (create_class): Set super_decl_type to NULL_TREE when processing
20288 (register_fields): Field initialization is now a MODIFY_EXPR
20289 node. Chain initialization code to the matching lists (according
20290 to the field declaration modifiers).
20291 (maybe_generate_clinit): New function.
20292 (method_header): Don't set method's DECL_NAME to a WFL when adding
20293 methods to java.lang.Object.
20294 (resolve_and_layout): Now can return NULL_TREE if the type
20295 resolution fails. Otherwise, return the class DECL instead of its
20297 (check_method_redefinition): Don't patch method DECL_NAME if it
20298 belongs to java.lang.Object.
20299 (process_imports): Simply assign error_found to the value returned
20300 by check_pkg_class_access.
20301 (declare_local_variables): Don't use their init statements (if
20302 any) when parsing error were previously found. Reuse MODIFY_EXPR
20303 build during parsing as an init statement.
20304 (java_method_add_stmt): Now return the current method body.
20305 (java_layout_parsed_class, java_register_parsed_class): Functions
20307 (java_complete_expand_methods): Initialize the constant pool on a
20308 per class basis. Layout the classes before expanding their method
20309 bodies. Don't try expand artificial constructor code if error were
20310 found. Make the classes data and register them if no error were
20312 (java_complete_expand_method): Retrieve an artificial constructor
20313 argument list before entering its body. Assign the top block to
20314 the artificial constructor function body and set types of declared
20315 blocks and compound statements to void. Walk method body if not an
20316 artificial constructor.
20317 (make_qualified_name, cut_identifier_in_qualified): New functions.
20318 (resolve_expression_name): Fixed comments. Save/restore the
20319 current class CLASS_LOADED_P flag value. Build non qualified
20320 static field access and handle qualified expression names.
20321 (resolve_field_access, resolve_qualified_expression_name): New
20323 (patch_method_invocation_stmt): Use the new expression resolution
20324 scheme, calling resolve_field_access when the function call is
20325 resolved as an expression.
20326 (qualify_ambiguous_name): Function rewritten to work on qualified
20327 expression produced by make_qualified_name.
20328 (java_complete_tree): Promote type when function's argument are
20329 RECORD_TYPEs. While processing the MODIFY_EXPR case: don't patch
20330 the assignment to discover further errors if RHS is a expression
20331 name that fails to evaluate. Declare LHS initialized even though
20332 the assignment failed. Don't use the location variable and removed
20333 extra argument in patch function calls. Now handle the ARRAY_REF
20334 case and build internal string representation when STRING_CSTs are
20336 (build_method_invocation): Don't wrap function call around a WFL.
20337 (build_assignment): Likewise. Use the operator location
20339 (patch_assignment): Handle array access LHSs. Handle error
20340 provenance, resulting in a better error report.
20341 (build_binop): Use op_location from operator as binop location
20343 (build_unaryop, build_incdec, build_cast): Likewise.
20344 (patch_binop): Extract location information from the node. Fixed
20345 typo in error message.
20346 (patch_unary_op): Extract location information from the node.
20347 (build_array_ref, patch_array_ref): New functions.
20349 1998-07-01 Tom Tromey <tromey@cygnus.com>
20351 * expr.c (expand_java_INSTANCEOF): Changed calling convention to
20352 match _Jv_IsInstanceOf.
20353 * decl.c (init_decl_processing): Use _Jv_NewArray, not
20354 soft_newarray. Use _Jv_IsInstanceOf, not soft_instanceof.
20356 1998-06-30 Tom Tromey <tromey@cygnus.com>
20358 * decl.c (init_decl_processing): Functions are now named
20359 _Jv_MonitorEnter and _Jv_MonitorExit, and return jint.
20361 1998-06-29 Per Bothner <bothner@cygnus.com>
20363 * java-tree.h (load_class): Add prototype.
20364 * class.c (is_compiled_class): Add missing arg to load_class.
20365 * expr.c (expand_java_NEW): Call load_class.
20366 * parse.y (process_import): Removed bogus use of void return value.
20368 1998-06-25 Per Bothner <bothner@cygnus.com>
20370 * decl.c, java-tree.h (soft_athrow_node): Renamed to soft_node.
20371 Function name is "_Jv_Throw" instead of "soft_athrow".
20372 * decl.c, java-tree.h (soft_new_node): Renamed to alloc_object_node.
20373 Function name is "_Jv_AllocObject" instead of "soft_new".
20374 Takes an extra parameter (object size).
20375 * expr.c: Update calls.
20377 1998-06-24 Per Bothner <bothner@cygnus.com>
20379 * lex.c (java_get_line_col): Handle end-of-file.
20380 * except.c (expand_end_java_handler): Handle null type (i.e. finally).
20382 1998-06-24 Andrew MacLeod <amacleod@cygnus.com>
20384 * lang.c (lang_init): Make -fexceptions the default.
20385 * except.c (maybe_start_try, maybe_end_try): Don't do anything if
20386 exception handling is not turned on.
20388 1998-06-23 Andrew MacLeod <amacleod@cygnus.com>
20390 * lang.c (flag_new_exceptions): Make this this default.
20391 * decl.c (end_java_method): Call emit_handlers.
20392 * except.c (method_init_exceptions): Set language code and version.
20393 (expand_start_java_handler): Enable exception, and call
20394 expand_eh_region_start.
20395 (expand_end_java_handler): Enable exception, and set up catch blocks.
20396 (emit_handlers): New routine to generate the saved handlers.
20397 * java-except.h (emit_handlers): Add prototype.
20399 1998-06-12 Per Bothner <bothner@cygnus.com>
20401 We used to have three different representations of the constant pool:
20402 the CPool structure, the tree_constant_pool, and the constructures
20403 used to build the Class object (which may need class and string
20404 constants) in compiled code. None were appropriate for compiling
20405 to .class files, so I did a major overhaul.
20407 First, the tree_constant_pool array was removed. Things were
20408 modified to the CPool structure in the JCF could be used.
20409 Second, a "capacity" field was added to the CPool, and functions
20410 written to search for a matching constant, adding one if not found.
20411 The code that generated the Class object was changed to use a CPool.
20412 The actual TREE_LISTs used to build the CONSTRUCTORs used for
20413 the static Class object are now only in build_constants_constructor.
20414 Finally, I wrote code which can generate a .class file (including its
20415 constant pool) from the RECORD_TYPE of a class. This is a big step
20416 on the way to compiling Java source into .class files.
20418 * jcf-write.c: New file. Writes out a RECORD_TYPE as a .class file.
20419 * Makefile.in (JAVA_OBJS): Added jcf-write.o.
20421 * java-tree.h (CPOOL_UTF, CONSTANT_ResolvedFlag,
20422 CONSTANT_ResolvedString, CONSTANT_ResolvedClass): New macros.
20423 (NAME_AND_TYPE_NAME, NAME_AND_TYPE_SIGNATURE, COMPONENT_REF_NAME,
20424 COMPONENT_REF_NAME_AND_TYPE, COMPONENT_REF_SIGNATURE): Redefined.
20425 (COMPONENT_REF_CLASS): Replaced by COMPONENT_REF_CLASS_INDEX.
20426 (lang_type): Removed constant_pool field.
20427 * jcf.h (CPool): Renamed size to count. Added field capacity.
20428 (CPOO_COUNT, CPOOL_UINT, CPOOL_USHORT1, CPOOL_USHORT2,
20429 CPOOL_FINISH, CPOOL_INIT, CPOOL_REINIT): New macros.
20430 Rewrite some of the old JCF_XXX in terms of CPOOL_XXX macros.
20432 * constants.c (current_constant_pool_tags, current_constant_pool_data,
20433 current_constant_pool_length), java-tree.h: Replaced by outgoing_cpool.
20434 * constants.c (build_constants_constructor): Use new outgoing_cpool.
20435 (set_constant_entry, find_constant1, find_constant2,
20436 find_class_constant, count_constant_pool_bytes, write_constant_pool,
20437 find_utf8_constant, find_class_or_string_constant): New functions.
20439 * jcf-parse.c (load_class): Don't save/restore tree-constant_pool.
20440 (get_constant): Use current_jcf.cpool instead of tree_constant_pool.
20441 (give_name_to_class, get_class_constant): Likewise.
20442 * jcf-parse.c, java-tree.h (tree_constant_pool): Removed.
20443 (get_name_and_type_constant, get_ref_constant): Removed.
20444 * parse.h (parser_ctxt): Remove field tree_constant_pool.
20445 * parse.y: Don't save/restore tree_constant_pool.
20446 * verify.c (verify_jvm_instructions): Update for new approach.
20447 * expr.c (expand_invoke, expand_java_field_op): Likewise.
20449 * lang-options.h: Added -femit-class-file, -femit-class-files.
20450 * lang.c (flag_emit_class_files), java-tree.h: New flag.
20451 (lang_f_options): Added "emit-class-file(s)".
20453 * expr.c (build_java_arrayaccess): Generate more efficient array
20454 bounds checking, by using unsigned compare.
20456 * expr.c (expand_invoke): Re-arrange error checks to make more robust.
20458 1998-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
20460 * parse.h: New comment on the handling of unresolved type
20461 identifiers. JDEPs are now part of the jdep_code enum.
20462 (typedef struct jdep): Now use enum jdep_code or int, depending on
20463 availability. Both are narrowed down to an 8 bits bitfield.
20464 (CALL_EXPR_PRIMARY): Fixed comment.
20466 1998-06-10 Tom Tromey <tromey@cygnus.com>
20468 * Make-lang.in (java): Added gjavac and jvgenmain.
20469 (java.start.encap): Depend on gjavac.
20470 (java.rest.encap): Depend on jvgenmain.
20472 * Make-lang.in (JAVA_INSTALL_NAME): Name is gjavac, not c++.
20473 (JAVA_CROSS_NAME): Likewise.
20474 (java.all.build): Depend on jvgenmain and gjavac.
20475 (java.all.cross): Depend on jvgenmain and gjavac-cross.
20476 (jvgenmain$(exeext)): New target.
20477 (java.install-common): Wrote.
20478 * config-lang.in (compilers, stagestuff): Added gjavac and
20481 1998-06-10 Dave Brolley <brolley@cygnus.com>
20483 * lang.c (lang_decode_option): New argc/argv interface.
20485 1998-06-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
20487 * ChangeLog: Fixed entries not compliant with the Gnu Coding Standard.
20488 * decl.c (build_decl_no_layout): New function.
20489 * expr.c (java_lang_expand_expr): Layout declarations found in
20490 blocks before they're pushed.
20491 * jcf-parse.c (load_class): Save current line when parsing class
20493 (parse_source_file): Register class before expanding their
20495 * lang.c (put_decl_node): Produce `null' when `void *' is
20497 * lex.c (static tree wfl_op): New static global, for error report
20499 (java_init_lex): wfl_operator and wfl_op initialized
20500 here. Filename caching added for wfl_op. Return wfl_op when `(' is
20502 * parse.h (build_unaryop, build_incdec, patch_unaryop, build_cast,
20503 patch_cast, valid_ref_assignconv_cast_p, can_cast_to_p,
20504 build_unresolved_array_type): New static function definitions.
20505 (build_decl_no_layout): New extern function declared.
20506 (OBSOLETE_MODIFIER_WARNING): Report error only if the WFL of the
20507 faulty modifier exists.
20508 (TYPE_INTERFACE_P, TYPE_CLASS_P): New macros.
20509 (ERROR_CAST_NEEDED_TO_INTEGRAL): Error message tuned.
20510 (UNARY_PLUS_EXPR): New fake operator.
20511 (struct parser_ctxt): New field osb_number.
20512 * parse.y (static tree wfl_operator): New static WFL for operator
20513 bound error messages.
20514 (DECR_TK, INCR_TK): Moved.
20515 (OP_TK): Tagged <operator>.
20516 (array_type:): Now call build_unresolved_array_type.
20517 (dim_expr:): Count the number of '[' seen.
20518 (post_increment_expression, post_decrement_expression,
20519 pre_increment_expression, pre_decrement_expression,
20520 unary_expression_not_plus_minus, unary_expression:): Actions are
20521 now building the corresponding unary expressions.
20522 (cast_expression:): Actions are now building cast expressions.
20523 (build_unresolved_array_type): New function.
20524 (create_interface): Reset the number of declared interfaces.
20525 (create_class): Likewise.
20526 (method_header): Methods declared within the scope of an interface
20527 are now implicitly set public and abstract.
20528 (java_complete_class): Variable's and parameter's type are patched
20529 with a promoted type.
20530 (declare_local_variables): Resolved non builtin types are promoted
20531 before being used to build a variable decl. Removed type patch
20532 posted on variable initialization statement.
20533 (source_start_java_method): Use build_decl_no_layout to build the
20534 decl of a parameter of incomplete type.
20535 (java_register_parsed_class): Process interfaces too. Call
20536 rest_of_decl_compilation on each processed class declarations.
20537 (java_complete_expand_methods): Don't attempt to expand things in
20539 (java_complete_tree): Process CONVERT_EXPR, even though it always
20540 has a type. Propagate error_mark_node to node's type too. Promote
20541 method's call argument type and return error_mark_node if
20542 argument's completion didn't work. MODIFY_EXPR can have a WFL as a
20543 RHS. Fixed bug in the handling of bogus RHS of a fixed type. Now
20544 handle unary operator nodes.
20545 (build_assignment): Added comment.
20546 (print_int_node): New function.
20547 (patch_assignment): New second argument. New error handling. Use
20548 print_int_node. Handle references. Use can_cast_to_p to issue
20549 different error message according to the context and check upon
20550 the initialization of the RHS.
20551 (can_cast_to_p, valid_ref_assignconv_cast_p): New functions.
20552 (operator_string): Handle more operators.
20553 (patch_binop): No longer use a function static
20554 wfl_operator. Improved error message on shift distance.
20555 (build_unaryop, build_incdec, build_cast, patch_unaryop,
20556 patch_cast): New functions.
20558 1998-06-05 Per Bothner <bothner@cygnus.com>
20560 * jvspec.c: New file.
20561 * Make-lang.in: New rules to build gjavac from jvspec.c and ../gcc.c.
20563 * java-tree.h (identifier_subst): Add declaration.
20565 1998-06-04 Tom Tromey <tromey@cygnus.com>
20567 * jvgenmain.c (main): Generate call to JvRunMain.
20569 * class.c (make_class_data): Push value for "sync_info" field.
20570 * decl.c (init_decl_processing): Push "sync_info" field.
20572 1998-06-03 Per Bothner <bothner@cygnus.com>
20574 * typeck.c (build_java_array_type): Set TYPE_NAME to actual
20575 Java (source) name, not signature.
20576 Set TYPE_ALIGN to (at least) that of element_type.
20578 1998-06-02 Per Bothner <bothner@cygnus.com>
20580 * class.c: Moved classname-mangling-rekated code to ...
20581 * mangle.c: ... this new file.
20582 * jvgenmain.c: New program (needs mangle.c) to generate main program.
20583 * Makefile.in: Update for above changes.
20585 1998-06-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
20587 * expr.c (truthvalue_conversion): Convert integer and floating
20588 point value to their truth value.
20589 * lex.c (java_lex): Handle the `null' literal.
20590 * parse.h (JREFERENCE_TYPE_P, DECL_P): New macros.
20591 (ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
20592 ERROR_CAST_NEEDED_TO_INTEGRAL, ERROR_VARIABLE_NOT_INITIALIZED):
20595 * parse.y: Reorganization/documentation on token declaration.
20596 (binop_lookup[]): New added new tree codes.
20597 (relational_expression): Build corresponding binary operators.
20598 (equality_expression, conditional_and_expression,
20599 conditional_or_expression): Likewise.
20600 (java_complete_class): Fix crash in debug message.
20601 (java_complete_tree): Check initialization of method call
20602 arguments. Further bogus node evaluation to detect more error
20603 during assignments. Handles more binary operators.
20604 (patch_assignment): Use DECL_P.
20605 (build_binop): Fix crash when using URSHIFT_EXPR, a Java only tree
20607 (operator_string): Handle more case. Compacted source.
20608 (patch_binop): Changed function comment. Checking for
20609 uninitialized first operand takes the compound assignment into
20610 account and uses DECL_P. Checking for uninitialized second operand
20611 delayed to routine's end. Use macros to issue type bound error
20612 messages and issue messages on both operands if their types are
20613 different. Force fixed type into node. Handle all binary
20616 1998-05-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
20618 * java-tree.h (COMPOUND_ASSIGN_P, INITIALIZED_P): New macros.
20619 * lex.c (java_lex): Use BUILD_OPERATOR and BUILD_OPERATOR2 to
20620 build operator node and return tokens.
20621 * lex.h (BUILD_OPERATOR, BUILD_OPERATOR2): New macros.
20622 * parse.h (java_complete_tree): Changed returned type in prototype.
20623 (build_method_invocation, build_assignment, patch_assignment,
20624 patch_binop): New static function declarations.
20625 (JFLOAT_TYPE_P, JNUMERIC_TYPE_P, JPRIMITIVE_TYPE_P, JSTRING_P,
20626 BUILD_EXPR_WFL): New macros.
20627 * parse.y (enum tree_code binop_lookup[]): New static for token to
20629 (%union): Parser union has new sub-structure `operator'.
20630 (ASSIGN_TK, MULT_ASSIGN_TK, DIV_ASSIGN_TK, REM_ASSIGN_TK,
20631 PLUS_ASSIGN_TK, MINUS_ASSIGN_TK, LS_ASSIGN_TK, SRS_ASSIGN_TK,
20632 ZRS_ASSIGN_TK, AND_ASSIGN_TK, XOR_ASSIGN_TK, OR_ASSIGN_TK,
20633 ASSIGN_ANY_TK): Tokens tagged `operator'.
20634 (EQ_TK, GTE_TK, ZRS_TK, SRS_TK, GT_TK, LTE_TK, LS_TK, BOOL_AND_TK,
20635 AND_TK, BOOL_OR_TK, OR_TK, INCR_TK, PLUS_TK, DECR_TK, MINUS_TK,
20636 MULT_TK, DIV_TK, XOR_TK, REM_TK, NEQ_TK, NEG_TK, REL_QM_TK,
20637 REL_CL_TK, NOT_TK, LT_TK): Tokens tagged `operator'.
20638 (assignment_operator:): Rule tagged `operator'.
20639 (expression_statement:): Re-installed default rule.
20640 (method_invocation:): Sub rules call build_method_invocation.
20641 (postfix_expression:): Don't attempt to resolve name here. Just
20643 (multiplicative_expression:): Sub-rules build corresponding binop
20645 (additive_expression:, shift_expression:, and_expression:,
20646 exclusive_or_expression:, inclusive_or_expression:): Likewise.
20647 (assignment:): Sub rule invoke build_assignment.
20648 (assignment_operator:): Default rules on sub rules.
20649 (force_error): Added documentation on this variable.
20650 (declare_local_variables): Build initialization calling
20652 (expand_start_java_method): Removed unused rtx declaration. Mark
20653 arguments as already initialized.
20654 (java_method_add_stmt): Type of built COMPOUND_EXPR set to NULL.
20655 (java_complete_expand_methods): Don't process next method if
20656 completion of the previous one triggered errors.
20657 (java_complete_expand_method): Call source_end_java_method if no
20658 error were found during completion.
20659 (resolve_expression_name): Use IDENTIFIER_LOCAL_VALUE to retrieve
20660 locals declaratilon. Handle names found within a class. Return
20661 error_mark_node when things aren't found.
20662 (patch_method_invocation_stmt): Return error_mark_node on failures.
20663 (patch_invoke): Removed unused local. Return the correct node.
20664 (java_complete_tree): Now returns a value. The BLOCK section binds
20665 local identifiers and the type of a BLOCK is now void. Assign the
20666 result of operand completion on COMPOUND_EXPR. Assign the
20667 encapsulated node of a WFL to the result of its completion, except
20668 when the node is an identifier. Now handle MODIFY_EXPR and several
20669 binary operators. Return error_mark_node on errors.
20670 (build_method_invocation, build_assignment, patch_assignment,
20671 build_binop, operator_string, patch_binop): New functions.
20672 * typeck.c (binary_numeric_promotion): New function.
20674 1998-05-21 Per Bothner <bothner@cygnus.com>
20676 * class.c (identifier_subst): New convenience wrapper for ident_subst.
20677 Replace most uses of ident_subst by identifier_subst.
20679 * class.c (push_class_static_dummy_field): Removed function.
20680 (build_class_ref): Find Class object decl by looking up "CNAME.class",
20681 instead of looking got "class" static field. Create that decl here.
20682 (class_identifier_node): Removed; no longer needed.
20683 (init_class_processing): Don't init class_identifier_node.
20684 * jcf-parse.c (jcf_parse): Don't call push_class_static_dummy_field.
20685 Do nreverse 0 times (instead of twice) for Object and Class.
20686 * parse.y (java_layout_parsed_class): No push_class_static_dummy_field.
20688 1998-05-20 Per Bothner <bothner@cygnus.com>
20690 * jcf-parse.c (parse_class-file): Set lino to smallest line number,
20691 while initializing linenumber_count and linenumber_table.
20692 Do it before init_function_start (which calls emit_line_note).
20693 * expr.c (expand_byte_code): Don't need to clear lineno here.
20695 1998-05-18 Tom Tromey <tromey@cygnus.com>
20697 * class.c (append_gpp_mangled_type): If `qualifications' is >=9,
20698 then mangle number as _N_.
20700 * class.c (mangle_class_field): New function.
20701 (build_class_ref): Set assembler name of class reference using
20702 mangle_class_field.
20703 (push_class_static_dummy_field): Likewise.
20705 1998-05-17 Michael Tiemann <tiemann@cygnus.com>
20707 * parse.y (source_start_java_method): Use TREE_SET_CODE instead
20708 of assigning to TREE_CODE. The latter method exploits a feature
20709 of GCC that is not ANSI compliant.
20711 1998-05-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
20713 * decl.c (pushdecl_force_head): New function.
20714 (pushlevel): Removed conditional printf.
20715 (complete_start_java_method): Don't enter local variable scope if
20716 function is compiled from source code.
20717 * expr.c: parse.h now included
20718 (java_lang_expand_expr): New function.
20719 * jcf-io.c (find_class): Use SOURCE_FRONTEND_DEBUG instead of
20720 printf. Terminate buffer when doing directories.
20721 * jcf-parse.c (parse_source_file): Call lang_init_source before
20722 parsing and before code generation.
20723 * jcf.h (SOURCE_FRONTEND_DEBUG): Macro redefined to conditionally
20724 use printf if the macro is defined.
20725 * lang.c (lang_init): Install lang_expand_expr hook on
20726 java_lang_expand_expr.
20727 (java_dummy_print): New function.
20728 (lang_init_source): New function.
20729 * lex.c (java_lex): Remember location of an opening brace at the
20730 second nesting level.
20731 (java_is_eol): Unget character seen after a CR if it is EOF.
20732 * parse.h: Now includes lex.h
20733 (SOURCE_FRONTEND_DEBUG): Macro redefined to conditionally use
20734 printf if the macro is defined.
20735 (expand_start_java_method, build_expr_block, enter_block,
20736 exit_block, lookup_name_in_blocks, maybe_absorb_scoping_blocks):
20737 New static function declarations.
20738 (pushdecl_force_head): New extern function declaration.
20739 (INCOMPLETE_TYPE_P): New macro.
20740 (JDEP_PARM, JDEP_TYPE): New entries in JDEPs enum.
20741 (BLOCK_CHAIN_DECL, BLOCK_EXPR_DECLS, BLOCK_EXPR_BODY,
20742 BLOCK_EXPR_ORIGIN): New macros.
20743 (DECL_SOURCE_LINE_MERGE, DECL_SOURCE_LINE_FIRST,
20744 DECL_SOURCE_LINE_LAST): New macros.
20745 (struct parser_ctxt): Removed field current_method_decl, redundant
20746 with the field current_function_decl. Added fields
20747 first_ccb_indent1 and pending_block.
20748 * parse.y (method_body, literal, INT_LIT_TK, FP_LIT_TK,
20749 BOOL_LIT_TK, CHAR_LIT_TK, STRING_LIT_TK, NULL_TK, VOID_TK): Rules
20751 (SOURCE_FRONTEND_DEBUG): Used as macro accepting varargs.
20752 (compilation_unit:): Cosmetic on sub rule.
20753 (type_declaration:): Cosmetic on sub rules. Added an error rule.
20754 (variable_initializer:): Installed default rule on expression:.
20755 (method_declaration:): method_header: starts a new
20756 method. method_body: installs the function body, absorbs blocks
20757 emitted for temporary variable scopings, pops function's body block
20758 and merges function's last statement lineno in DECL_SOURCE_LINE.
20759 (method_body:): Installed default rules.
20760 (block:): Call enter_block when an opening brace is seen. Absorb
20761 scoping blocks and call exit_block when a closing brace is seen.
20762 (block_statement:): Cosmetic changes.
20763 (method_invocation:): Create WFL around CALL_EXPR node.
20764 (patch_stage): Added comment around definition.
20765 (method_header): Try to use first_ccb_indent1 as the first line of
20766 the method, so BP debug info are emitted at the first opening
20767 brace of the function. If the function has no body, use the
20768 location of the function's name. Override currently defined method
20769 name with the matching WFL so we can point redefinition errors
20770 using the location where the function's name was declared.
20771 (check_abstract_method_header): Interprets DECL_NAME as an
20772 identifier or as a WFL, accordingly.
20773 (java_complete_class): New cases for JDEP_TYPE and JDEP_PARM.
20774 (check_method_redefinition): Use DECL_NAME as a WFL. Extract
20775 location and name information out of it and reinstall DECL_NAME to
20776 its original identifier node value.
20777 (lookup_cl): Use DECL_SOURCE_LINE_FIRST (first line of the
20778 function's source code).
20779 (read_import_dir): Test the value returned by find_class and issue
20780 a fatal accordingly.
20781 (declare_local_variables): Push a new block for the scope of the
20782 new variable(s) if code has been already generated at that nesting
20783 level. Pinpoint redefinition errors using the variable id
20784 WFLs. Generate initialization code if necessary. If the variable
20785 type is incomplete, register a patch on its decl.
20786 (source_start_java_method): Rewritten. Define a new block for the
20787 function's parameters. Build parameter decl out of function's
20788 arguments and register them for a patch if their types are
20790 (expand_start_java_method): Includes the part of
20791 source_start_java_method that was pushing the parameter decls and
20792 completing the method start code.
20793 (source_end_java_method): Removed call the expand_end_bindings and
20794 poplevel (already taken care of). Reinstall function's arguments
20795 and get function's last line of code before calling
20796 expand_function_end.
20797 (java_method_add_stmt): New comment before the function's
20798 code. Complement the second operand of the current COMPOUND_EXPR
20800 (java_complete_expand_methods): Don't generate debug info on line
20801 zero when expanding a generated constructor.
20802 (java_complete_expand_method): Set start and end line numbers for
20803 a artificially generated constructor to one and manually call
20804 enter_block and exit_block when defining it. For all methods:
20805 expand function's start calling the new expand_start_java_method
20806 and invoke java_complete_tree on the effective method's body, if
20808 (resolve_expression_name): Now use lookup_name_in_blocks to search
20809 local variable decls and print out an error when variables are
20811 (patch_method_invocation_stmt): Inserted comment before the
20813 (lookup_method_invoke): Chain method's arguments using chainon
20814 with the current arg list as a second argument. Inserted missing
20815 IDENTIFIER_POINTER when reporting an error on methods not found.
20816 (refine_accessible_methods_list): Don't retain constructors.
20817 (patch_arguments): Function removed.
20818 (java_complete_tree): Inserted comment before the function's
20819 code. New case for BLOCKs. Moved the WFL case a bit
20820 further. Complete function's arguments.
20821 (build_expr_block, enter_block, exit_block, lookup_name_in_blocks,
20822 maybe_absorb_scoping_blocks): New functions.
20824 1998-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
20826 * jcf-io.c (find_class): Reset jcf->java_source after JCF_ZERO, if
20828 * jcf-parse.c (parse_source_file, java_error_count): New forward
20829 and extern declarations.
20830 (java_parse_abort_on_error): Macro moved.
20831 (jcf_parse_source): fatal called if fopen fails. Now calls
20833 (parse_source_file): New parse_only parameter. Reflects the
20834 elimination of the second pass.
20835 (yyparse): parse_source_file called with argument set to 0.
20836 * jcf.h (JCF_ZERO): Sets java_source to zero.
20837 * lex.c (java_init_lex): pass argument is gone. Function modified
20838 to be called once during the analysis of a file.
20839 (java_unget_unicode): Fixed typo in fatal message.
20840 (java_get_line_col): Likewise.
20841 (java_lval): Likewise. String literals no longer built during
20843 * lex.h (JAVA_COLUMN_DELTA): Take the tabulation character into
20845 * parse.h (MODIFIER_WFL): New macro.
20846 (parse_check_super, parser_check_super_interface): Now return int.
20847 (parser_chain_incomplete_item, not_builtin_p,
20848 complete_method_decl): Declarations removed.
20849 (build_method_invocation_stmt, build_invoke): Renamed using the
20850 `patch' instead of `build'
20851 (register-incomplete_type, obtain_incomplete_type,
20852 java_complete_tree, java_complete_expand_method,
20853 unresolved_type_p, create_jdep_list): New function declarations.
20854 (IC_TYPE, IC_DEPEND, DEPEND_DECL, DEPEND_WFL, BEGIN_ONLY_PASS,
20855 END_ONLY_PASS, ELSE_ONLY_PASS): Macro deleted.
20856 (jdep): New typedef on new struct _jdep.
20857 (JDEP_DECL, JDEP_DECL_WFL, JDEP_KIND, JDEP_SOLV, JDEP_WFL,
20858 JDEP_MISC, JDEP_APPLY_PATCH, JDEP_GET_PATCH, JDEP_CHAIN,
20859 JDEP_TO_REVOLVE, JDEP_RESOLVED_DECL, JDEP_RESOLVED,
20860 JDEP_RESOLVED_P): New macros.
20861 (JDEP_NO_PATCH, JDEP_SUPER, JDEP_FIELD, JDEP_METHOD,
20862 JDEP_METHOD_RETURN, JDEP_METHOD_END, JDEP_INTERFACE,
20863 JDEP_VARIABLE): New enum values and jdep kinds.
20864 (jdeplist): New typedef on struct _jdeplist.
20865 (CLASSD_FIRST, CLASSD_LAST, CLASSD_CHAIN, JDEP_INSERT): New
20867 (CALL_EXPR_PRIMARY): New macro.
20868 (struct parser_ctxt): Fields java_pass, current_method_decl,
20869 method_decl_list deleted. New field jdeplist.
20870 (INCOMPLETE_P): Macro deleted.
20871 * parse.y (single_type_import_declaration:): Removed pass switch.
20872 (type_import_on_demand_declaration): Likewise.
20873 (field_declaration:): Removed pass switch on all sub rules.
20874 (class_declaration:): Call the complete_class_decl removed on
20876 (method_declaration:): Removed second pass switch. No longer chain
20877 methods decl when method_header reduced.
20878 (method_header:): Sub rules no longer depend on pass switch.
20879 (method_declarator:): Likewise.
20880 (method_body:): Likewise.
20881 (abstract_method_declaration:): Likewise.
20882 (block_statement:): Likewise.
20883 (local_variable_declaration:): Likewise.
20884 (argument_list:): Likewise.
20885 (method_invocation:): Likewise. Call to build_method_invocation_stmt
20886 removed. Partial CLASS_EXPR tree node built instead.
20887 (postfix_expression:): Removed pass switch on all sub rules.
20888 (java_pop_parser_context): Free classd_list content.
20889 (yyerror): Call obstrack_grow0 to finalize error message.
20890 (check_class_interface_creation): Comment modified to reflect new
20891 returned value meaning. Removed second pass switch. Return 1 if an
20892 error was found, 0 otherwise. Adjust pointer on filename if a
20893 leading path separator was found.
20894 (maybe_create_class_interface_decl): Removed first pass switch
20895 when linking the class decl to the class_list. Install a new
20896 jdep_list for the class.
20897 (add_superinterfaces): List of unresolved interfaces is
20898 gone. Unresolved interfaces are directly added to the current
20900 (create_interface): Second pass shortcut removed.
20901 ctpx->modifier_ctx access through MODIFIER_WFL.
20902 (create_class): Second pass shortcut removed. Call to
20903 register_incomplete_type replaces the call to
20904 parser_chain_incomplete_item.
20905 (complete_class_decl): Function removed.
20906 (duplicate_declaration_error): New way of retrieving redeclared
20908 (register_fields): Call to lookup_modifier_cl replaced by
20909 MODIFIER_WFL. New way of handling unresolved type, using
20910 unresolved_type_p and obtain_incomplete_type.
20911 register_incomplete_type replaces call to parser_chain_incomplete_item.
20912 (patch_stage): New static global variable.
20913 (method_header): New way of handling unresolved type, using
20914 unresolved_type_p and obtain_incomplete_type. patch_stage used to
20915 indicates that the method decl needs to be patched.
20916 (check_abstract_method_header): Call to lookup_modifier_cl
20917 replaced by MODIFIER_WFL.
20918 (method_declarator): Incomplete argument type are registered
20919 calling register_incomplete_type. Patch on the declared method is
20920 issued in that case.
20921 (unresolved_type_p): New function.
20922 (parser_check_super_interface): New comment to reflect function's
20923 modified returned type (int). Function and has a new argument
20924 this_wfl. Call to parse_error_context uses this_wfl instead of
20925 relying on lookup_cl.
20926 (parser_check_super): Comment reflects function's new returned
20927 type (int). Function returns nonzero value on error.
20928 (create_jdep_list, reverse_jdep_list, obtain_incomplete_type,
20929 register_incomplete_type, jdep_resolve_class): New functions to
20930 handle incomplete types in declarations.
20931 (java_complete_class): Rewritten to work with the new incomplete
20932 type handling scheme.
20933 (complete_class_report_errors): Likewise.
20934 (complete_method_decl): Removed: it jobs is now handled by
20935 java_complete_class.
20936 (do_resolve_class): Class loaded in not already loaded and not
20937 found in Java source code.
20938 (java_check_regular_methods, java_check_abstract_methods): Don't
20939 call complete_method_decl anymore.
20940 (lookup_modifier_cl, not_builtin_p): Functions deleted.
20941 (read_import_dir): Got rid of the pass number dependency.
20942 (declare_local_variables): New handling of unresolved types (patch
20944 (source_start_java_method): New parameter level. Function called
20945 with level set to 1 when argument types are potentially
20946 unresolved. Called to complete the job with level set to 2 once
20947 types are complete.
20948 (source_end_java_method): Call to permanent_allocation
20949 removed. Waiting to be replaced by a more suitable obstack
20951 (java_complete_expand_methods, java_complete_expand_method,
20952 java_expand_finals): New functions.
20953 (build_method_invocation_stmt): Renamed
20954 patch_method_invocation_stmt. Extracts function call expression
20955 (wfl) and arguments (args) from CALL_EXPR tree operands.
20956 (build_invoke): Renamed patch_invoke. Fixed typo in fatal
20957 call. Patch the function and argument operand of the CALL_EXPR
20959 (patch_argument, java_complete_tree): New functions.
20961 1998-04-20 Per Bothner <bothner@cygnus.com>
20963 Recover from missing fields and methods (i.e. error instead of fatal).
20964 * decl.c, java-tree.h (TYPE_identifier_node): New global constant.
20965 * expr.c (expand_invoke): Recover from missing method.
20966 (expand_java_field_op): Recover from missing field.
20967 Inline references to java.lang.{Integer,Char,...}.TYPE.
20968 * typeck.c (get_type_from_signature), java-tree.h: New function.
20969 * class.c (add_method): Use get_type_from_signature.
20970 (build_class_ref): Handle a class that was not found.
20971 * typeck.c (convert): Handle conversion to pointers (for convenience).
20972 * verify.c (verify_jvm_instructions): Use get_type_from_signature
20973 instead of lookup_field to handle missing fields.
20975 * jcf-parse.c (process_zip_dir): Set java_source.
20977 1998-04-20 Brendan Kehoe <brendan@cygnus.com>
20979 * jcf-parse.c (set_source_filename): Use TYPE_NAME, not DECL_NAME.
20981 1998-04-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
20983 * jcf-parse.c (load_class): Don't change input_filename before
20984 calling jcf_parse_source (but still do it before calling
20986 (jcf_parse_source): Assign input_filename after having saved the
20988 * lex.c (java_init_lex): Chain a WFL node to the import on demand
20989 list. ctxp->modifier_ctx zeroed according to its new
20990 definition. ctxp->filename initialized. Removed
20991 JAVA_MODIFIER_CTX_UNMARK.
20992 (java_unget_unicode): Update the character based column position.
20993 (java_allocate_new_line): ref_count not used anymore. Always free
20994 ctxp->p_line. Initialize c_line->char_col to 0.
20995 (java_get_unicode): Update the character based column position.
20996 (java_lex): Use ctxp->elc to store current position in source
20997 file, at the beginning of the parsed token. Set modifier_ctx entry
20998 corresponding to the parse modifier to a WFL node. Return a WFL
20999 node when an identifier is parsed.
21000 (java_lex_error): Now uses ctxp->elc to store current position in
21002 (build_wfl_node, java_is_eol, java_get_line_col): New functions.
21003 * lex.h (build_wfl_node): New function definitions.
21004 (struct java_line): ref_count and next fields are gone. New field
21006 (JAVA_LINE_CHECK, JAVA_LINE_MARK, JAVA_LINE_CHAIN,
21007 JAVA_LINE_UNMARK, ID_NAME, ID_CL): Macro definitions deleted.
21008 (JAVA_COLUMN_DELTA): New macro.
21009 (java_lc): New typedef on new struct _java_lc.
21010 * parse.h (lookup_cl, lookup_modifier_cl): Changed returned types.
21011 (parse_error_context, parse_warning_context): Changed prototypes.
21012 (java_get_line_col): Added as an available global function.
21013 (JAVA_MODIFIER_CTX_UNMARK): Macro removed.
21014 (IC_DECL): Replaced by macro IC_TYPE
21015 (DEPEND_WFL): New macro.
21016 (THIS_MODIFIER_ONLY): Now works with WFL and only remembers the first
21018 (exit_java_complete_class): Removed a commented out statement.
21019 (struct parser_ctxt): Added comments on fields. modifier_ctx is
21020 now an array of tree nodes. Deleted fields line_list and
21021 e_line. New field elc, to replace e_line.
21022 * parse.y (array_type:): Build WFL node.
21023 (qualified_name:): Build a single WFL node out of two. Retain
21024 the location information of the first node in the resulting node.
21025 (package_declaration:): Use package name as a WFL node
21026 (single_type_import_declaration:): Use imported name as a WFL node.
21027 (type_import_on_demand_declaration:): Use root of the imported
21028 packages as a WFL node.
21029 (field_declaration:): Removed unused local variable cl.
21030 (method_declaration:): Don't call JAVA_MODIFIER_CTX_UNMARK.
21031 (yyerror): New static elc. Removed static error_line, error_pos.
21032 New local code_from_source. Save ctxp->elc into elc at the first
21033 pass. Call java_get_line_col to get a string of the line where
21034 the error occurred.
21035 (debug_line): Removed static function.
21036 (parse_error_context, parse_warning_context): Parameter cl is now
21037 a WFL node. Use its value to initialize ctxp->elc.
21038 (redefinition_error): Parameter cl is now a WFL node.
21039 (parse_add_interface): New parameter wfl. No longer call
21040 lookup_cl, use wfl instead.
21041 (check_class_interface_creation): Parameter cl is now a WFL node.
21042 (maybe_create_class_interface_decl): Likewise.
21043 (add_superinterfaces): New function.
21044 (create_interface): Removed local cl, node, super_decl,
21045 super_decl_type. Function now uses id as a WFL node. Better
21046 warning/error report on obsolete or forbidden mix of
21047 modifiers. Now calls add_superinterfaces to register interfaces.
21048 (create_class): Removed local cl, node. Local variable id is used
21049 as a WFL node. Better error report on forbidden modifier
21050 mix. Uses add_superinterfaces to register interfaces.
21051 (find_field): Argument cl is now a WFL node. Now store the WFL
21052 node of a fields that needs to be checked for their
21054 (method_header): Local variable node non longer used. Local
21055 variable id replaces cl.
21056 (check_modifiers_consistency): Local variable cl is now a WFL
21058 (method_declarator): Local variable cl replaced by parameter id.
21059 (parser_qualified_name): Now uses parameter name as a WFL node.
21060 (parser_check_super_interface): New parameter wfl, for achieve
21061 greater accuracy during error reports.
21062 (parser_chain_incomplete_item): New parameter named location. Used,
21063 along the decl, to construct the incomplete item node.
21064 (java_complete_class): resolve_class now uses WFL node extracted
21065 from the incomplete item node. Macro IC_TYPE replaces TREE_PURPOSE
21067 (complete_method_decl): Unresolved function's argument types are WFL.
21068 (resolve_class): Parameter cl is now a WFL node.
21069 (resolve_and_layout): Likewise.
21070 (do_resolve_class): Likewise. Try first to use cl and then do the
21071 lookup on the decl when calling check_pkg_class_access.
21072 (complete_class_report_errors): Use IC_TYPE in place of
21073 TREE_PURPOSE where appropriate. Use DEPEND_WFL on dependency
21074 instead of doing a lookup over the decl.
21075 (java_check_final): Use WFL info from field tree list.
21076 (lookup_cl): Rewritten and returns a statically defined WFL node.
21077 (lookup_modifier_cl): Now uses information from WFL nodes.
21078 (process_imports): Likewise.
21079 (read_import_dir): name and cl arguments replaced by a single WFL
21080 node. Function modified accordingly.
21081 (find_in_imports_on_demand): Now uses WFL node.
21082 (check_pkg_class_access): cl argument is now a WFL node.
21083 (declare_local_variables): Fixed to use WFL nodes.
21084 (resolve_expression_name): Likewise.
21085 (build_method_invocation_stmt): name_combo argument renamed
21086 wfl. Function modified to use WFL nodes.
21087 (build_invoke): cl used as a WFL node when calling build_expr_wfl.
21088 (lookup_method_invoke): cl is now a WFL node. Added missing
21089 IDENTIFIER_POINTER to class type decl name.
21091 1998-04-14 Dave Brolley <brolley@cygnus.com>
21093 * lang.c (init_parse): Now returns char* containing the filename.
21095 1998-04-10 Per Bothner <bothner@cygnus.com>
21097 * class.c (layout_class): Mangle repeated arg types to match cc1plus.
21099 * decl.c, java-tree.h (integer_four_node): New INTEGER_CST node.
21100 * class.c (make_class_data): If flag_assume_compiled, initial class
21101 state is CSTATE_PREPARED; make superclass and interfaces direct
21102 references, rather than constant pool indexes.
21104 1998-04-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
21106 * parser.y: Include flags.h. Removed debug variable pl.
21107 (method_declaration:): Uses ctxp->parser_ccb_indent instead of pl.
21108 (block:): Likewise.
21109 (labeled_statement_nsi:): Generate debug info when reducing
21110 expression_statement:.
21111 (check_pkg_class_access): get_access_flags_from_decl invocation
21112 fixed for new CLASS_* flags location.
21113 (source_end_java_method): Save/restore parser context when
21114 entering/leaving this routine. Restore lineno to its right value
21115 before calling expand_end_bindings.
21116 (build_method_invocation_stmt): build_invoke called with the
21117 current line information.
21118 (build_invoke): New argument cl. Wrap the function call around a
21120 (refine_accessible_methods_list): Changed comment, removed
21122 * parse.h: Fixed typo in comments.
21123 (CLASS_OR_INTERFACE): Handle the new CLASS_* flags location.
21124 (JAVA_MAYBE_GENERATE_DEBUG_INFO): New macro.
21125 (struct parser_ctxt): New fields ccb_indent, last_ccb_indent1,
21127 * lex.c (java_lex): Record the last closing curly bracket of a
21129 * jcf-parse.c (jcf_parse_source): Now calls
21130 java_check_methods. Clarified comment, fixed typo.
21132 1998-04-09 Dave Brolley <brolley@cygnus.com>
21134 * lang.c (init_parse): Expose for non USE_CPPLIB builds.
21135 (finish_parse): Expose for non USE_CPPLIB builds.
21137 1998-04-08 Jeffrey A Law (law@cygnus.com)
21139 * lang.c (lang_print_xnode): New function.
21141 1998-04-03 Per Bothner <bothner@cygnus.com>
21143 * decl.c (class_dtable_decl), java-tree.h: New tree node.
21144 * class.c (get_dispatch_vector, get_dispatch_table): New functions
21145 used to build a class's dispatch table.
21146 (make_class_data): Generate dispatch table if flag_assume_compiled.
21147 Set dtable of class object to address of class_dtable_decl.
21149 * decl.c (int_decl_processing): Make soft_badarrayindex_node
21150 be volatile and have side effects - generates better code.
21152 * class.c, expr.c, parse.y: CLASS_INTERFACE, CLASS_FINAL, etc:
21153 These flags were defined for TYPE_DECLs, but used on RECORD_TYPEs.
21155 * expr.c (expand_invoke): If class is final, method is
21156 effectively final, so can call it directly.
21158 * java-tree.h (TYPE_NVIRTUALS, TYPE_VTABLE): New macros.
21160 * Makefile.in, Make-lang.in: Add missing $(exeext)s.
21162 1998-03-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
21164 * parse.y (build_method_invocation_stmt): Removed extra argument
21167 1998-03-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
21169 * expr.c (dtable_indent): Now static global.
21170 (expand_invoke): Now call invoke_build_dtable and
21171 build_invokevirtual.
21172 (invoke_build_dtable, build_invokevirtual): New functions.
21173 * jcf-io.c (find_class): Defer issuing a warning by setting
21174 jcf->outofsynch to 1.
21175 * jcf-parse.c (jcf_out_of_synch): New function.
21176 (load_class): Test this_jcf.outofsynch flag and call
21177 jcf_out_of_synch accordingly.
21178 * jcf.h: (typedef struct JCF): New flag outofsynch. Fixed typo in
21179 comment indentation.
21180 * lex.c (java_get_unicode): Fixed code indentation.
21181 (java_lex): Create string literal. Fixed typo. Removed several
21182 premature obstack_free.
21183 * parse.h: New enums for name resolution and invocation mode.
21184 (struct qualification): New data structure.
21185 (RESOLVE_CHAIN_REMAINDER, BUILD_PTR_FROM_NAME): New macros.
21186 (do_resolve_class, build_method_invocation_stmt,
21187 breakdown_qualified, qualify_ambiguous_name, resolve_and_layout,
21188 debug_line, identical_subpath_p, invocation_mode,
21189 refine_accessible_methods_list, build_invoke,
21190 lookup_method_invoke): New functions declared.
21191 (build_invokevirtual, invoke_build_dtable, match_java_method,
21192 build_field_ref, jcf_out_of_synch): New references to external
21194 (struct parse_ctxt): Removed artificial_constructor field.
21195 * parse.y: (array_type:): Type defined for this rule.
21196 (class_type:): Installed default rule for interface_type:.
21197 (array_type:): Now build Java array type.
21198 (qualified_name:): Now use obstack_grow0.
21199 (method_declaration:): Skip the artificial constructor added to
21201 (abstract_method_declaration:): Execute the code only during pass 1.
21202 (block:): Installed default rule in block_statements:.
21203 (block_statement:): Add the statement to the method during pass 2.
21204 (statement_expression): Installed default rule for
21205 method_invocation:.
21206 (argument_list:): Added code to build the argument list.
21207 (method_invocation:): Added call to create the method invocation
21209 (yyerror): Now use obstack_grow0. Removed bogus obstack_free.
21210 (debug_line): New function for debug.
21211 (complete_class_decl): No longer do something during pass 1.
21212 (method_header): Use BUILD_PTR_FROM_NAME.
21213 (parser_qualified_classname): Use obstack_grow0. Removed bogus
21215 (parser_chain_incomplete_item): Use BUILD_PTR_FROM_NAME. Modified
21216 function's main comment.
21217 (java_complete_class): Set CLASS_LOADED_P on all fixed incomplete
21219 (complete_method_decl): Use BUILD_PTR_FROM_NAME and promote types.
21220 (resolve_class): Now works with arrays.
21221 (do_resolve_class, resolve_and_layout): New functions.
21222 (java_check_regular_methods): Reverse method list before and after
21223 having processed it. No longer set ctxp->artificial_constructor.
21224 (read_import_dir): Test jcf->outofsynch and call jcf_out_of_synch
21225 accordingly. Fixed typo in issued error message. Now use
21227 (find_in_imports_on_demand): Now use obstack_grow0.
21228 (declare_local_variables): Use BUILD_PTR_FROM_NAME.
21229 (source_end_java_method): Call expand_expr_stmt instead of
21230 expand_expr. Calls it before calling expand_function_end.
21231 (java_method_add_stmt): Do nothing if errors were found during
21233 (java_layout_parsed_class): Set CLASS_LOADED_P and fixed typo.
21234 (build_method_invocation_stmt, build_invoke, invocation_mode,
21235 lookup_method_invoke, refine_accessible_methods_list,
21236 qualify_ambiguous_name, breakdown_qualified, identical_subpath_p):
21238 * typeck.c (build_java_signature): Properly end method signature
21239 if return type skipped.
21240 (match_java_method): New function.
21242 1998-03-16 Per Bothner <bothner@cygnus.com>
21244 * jcf-io.c (find_classfile): If USE_JCF_STDIO, fopen in binary mode.
21246 1998-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
21248 * expr.c (build_invoke_non_interface): New function.
21249 (methods_ident, ncode_ident): Now static globals.
21250 (expand_invoke): Use build_invoke_non_interface.
21251 * java-tree.h (struct lang_decl): New field function_decl_body.
21252 (DECL_FUNCTION_BODY): New macro.
21253 * jcf-parse.c (jcf_parse_source): Deeper check before setting
21254 CLASS_FROM_SOURCE_P.
21255 (parse_source_file): Fixed typos. Call java_layout_parsed_class
21256 before starting pass 2. Call to java_generate_parsed_class replaced
21257 by java_register_parsed_class.
21258 * lex.c: Fixed typo in header. Some line width related formating.
21259 * lex.h: Some line width related formating.
21260 * parse.h (source_end_java_method, resolve_expression_name,
21261 complete_class_decl, maybe_create_class_interface_decl,
21262 check_class_interface_creation): New static function declarations.
21263 (java_layout_parsed_class, java_method_add_stmt): New function
21265 (struct parser_ctxt): Field mark_class_generate removed. New
21266 fields class_list and artificial_constructor.
21267 * parse.y: Fixed typo in header.
21268 (class_declaration:): Call complete_class_decl when class body
21270 (method_declaration:): Call source_end_java_method in pass 2 when
21271 the method body is defined.
21272 (postfix_expression:): Do expression name resolution on sub-rule
21273 name during pass 2.
21274 (create_class, create_interface): Merged common pieces.
21275 (check_class_interface_creation, maybe_create_class_interface_decl):
21277 (complete_class_decl): New function.
21278 (register_fields): Fixed line width related typo.
21279 (method_header): Correctly skip first argument when fixing
21280 argument line. Changed the loop.
21281 (java_check_circular_reference): Now use ctxp->class_list.
21282 (java_complete_class): Removed start/stop marking.
21283 (java_check_regular_methods): Now takes a class decl as an
21284 argument. Add default constructor if none were encountered.
21285 (java_check_methods): Now use ctxp->class_list. Changed call to
21286 java_check_regular_methods.
21287 (source_start_java_method): Set DECL_ARG_TYPE for each function
21289 (source_end_java_method, java_method_add_stmt): New functions.
21290 (java_generate_parsed_class): No longer exists.
21291 (java_layout_parsed_class, java_register_parsed_class): New functions.
21292 (resolve_expression_name): New function.
21294 1998-02-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
21296 * jcf-parse.c: (parse_source_file): Check on errors after init lex.
21297 * lex.c: (java_init_lex): Defer ctxp->java_pass initialization
21298 until pass initializations are done. Call read_import_dir with
21300 * parse.h: (lookup_modifier_cl): New function declared.
21301 (INTERFACE_FIELD_MODIFIERS): New macro.
21302 (OBSOLETE_MODIFIER_WARNING): New macro.
21303 * parse.y: (register_fields): Class type and current field name in
21304 local variables. Check modifier(s) if adding field(s) to an interface.
21305 (check_abstract_method_header): Now use OBSOLETE_MODIFIER_WARNING
21306 and report errors using the faulty modifier line context.
21307 (lookup_modifier_cl): New function.
21308 (read_import_dir): Detect and report default import processing
21311 1998-02-11 Brendan Kehoe <brendan@cygnus.com>
21313 Add a pair of -fassume-compiled/-fno-assume-compiled options.
21314 * class.c (is_compiled_class): Return 1 after making sure it
21315 qualifies as loaded, if FLAG_ASSUME_COMPILED is set.
21316 * lang-options.h: Add -fassume-compiled/-fno-assume-compiled.
21317 * java-tree.h (flag_assume_compiled): Add decl.
21318 * lang.c (lang_f_options): Add the flag.
21319 (flag_assume_compiled): Add decl, default to 0.
21321 1998-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
21323 * class.c (class_depth): Call to load_class uses extra VERBOSE arg.
21324 (is_compiled_class): Likewise.
21325 (layout_class): Likewise.
21326 (layout_class): Detect and lay out classes defined in source code.
21327 (interface_of_p, add_interface_do, may_add_interface): New
21329 (add_interface): Now use add_interface_do.
21330 (add_method_1): New function.
21331 (add_method): Now use add_method_1.
21332 (pushlevel): Debug message conditional to SOURCE_FRONTEND_DEBUG.
21333 (complete_start_java_method): New function.
21334 (start_java_mehod): Now call complete_start_java_method.
21335 * expr.c (lookup_field): Call to load_class uses extra VERBOSE arg.
21336 (expand_invoke): Likewise and fixed typo.
21337 *gjava.c: (print_super_field): Use new argument to find_class
21340 *java-tree.h: (CLASS_FROM_SOURCE_P): New flag on RECORD_TYPE.
21341 (IS_A_SINGLE_IMPORT_CLASSFILE_NAME_P, IS_A_CLASSFILE_NAME,
21342 QUALIFIED_P, IS_AN_IMPORT_ON_DEMAND_P): New flags on
21344 (CLASS_COMPLETE_P): New flag on TYPE_DECL.
21345 (add_method_1, push_class): New prototypes.
21346 *jcf-dump.c: find_class now uses new DO_CLASS_FILE argument.
21347 *jcf-io.c: (open_in_zip): jcf now stores a pointer to the Zip
21348 directory where the class was found.
21349 (find_class): New argument DO_CLASS_FILE. Function find_class
21350 modified accordingly.
21351 *jcf-parse.c: (fix_class_path): New function.
21352 (load_class): Use new VERBOSE argument. load_class now finds and
21353 loads/parses .class/.java files. Save read_state of current_jcf
21355 (java_parser_abort_on_error): New macro.
21356 (jcf_parse_source, parse_source_file): New function.
21357 (jcf_parse): Fixed typo.
21358 (yyparse): Call parse_source_file () only.
21359 (process_zip_dir): Fixed typo, fix zdir->filename_length when
21360 writing the real class name back in the zip directory entry.
21361 (find_in_current_zip): IDENTIFIER_CLASS_VALUE may be null.
21362 (jcf_figure_file_type): Fixed bogus alloc and bcopy.
21363 *jcf.h: (typedef struct JCF): New fields java_source and zipd.
21364 (find_class): Prototype fixed.
21365 *lex.c: Added 1998 time stamp.
21366 Removed all static global variables, moved into the parser
21367 context data structure.. Now include unistd.h if SEEK_SET not
21369 (java_init_lex): Rewritten.
21370 (java_sneak_unicode): Modified current unicode access in current line.
21371 (java_unget_unicode): Likewise.
21372 (java_allocate_new_line): New allocation management.
21373 (java_read_char): Modified access and storage of unget_utf8_value.
21374 New way of processing current unicode.
21375 (java_store_unicode, java_read_unicode): Fixed typo in declaration.
21376 (java_get_unicode): Now use the parser context.
21377 (java_lineterminator): Likewise.
21378 (java_lex): Now used java_lval argument (pointer to YYSTYPE), part
21379 of the reentrant parser implementation. Function now use the
21380 parser context data structure and java_lval. Fixed production of
21381 the float and double constant "out of range" error message. Fixed
21382 obstack use. Return integer value when hitting a modifier. Now
21383 return type for TRUE, FALSE and other predefined types. Return
21384 identifier as a TREE_LIST list containing the current line context
21385 as the TREE_VALUE sub-node.
21386 (java_unicode_2_utf8): Fixed typo in declaration.
21387 (java_lex_error): Now use the parser context data structure.
21388 *lex.h: Added 1998 time stamp.
21389 (struct java_line): New fields ref_count and next.
21390 (JAVA_LINE_CHECK, JAVA_LINE_MARK, JAVA_LINE_CHAIN,
21391 JAVA_LINE_UNMARK, ID_NAME, ID_CL): New macros.
21392 (JAVA_FLOAT_RANGE_ERROR, JAVA_INTEGRAL_RANGE_ERROR, UNGETC): Fixed.
21393 *parse.h: Added 1998 time stamp.
21394 (java_parse_source_file): Renamed from parse_source_file.
21395 (YYERROR_NOW, YYNOT_TWICE): Fixed.
21396 (CLASS_MODIFIERS, FIELD_MODIFIERS, METHOD_MODIFIERS,
21397 INTERFACE_MODIFIER, INTERFACE_METHOD_MODIFIERS,
21398 JAVA_MODIFIER_CTX_UNMARK, IC_DECL, IC_DEPEND, DEPEND_DECL,
21399 THIS_MODIFIER_ONLY, ABSTRACT_CHECK, BEGIN_ONLY_PASS,
21400 END_ONLY_PASS, ELSE_ONLY_PASS, exit_java_complete_class,
21401 CLASS_OR_INTERFACE, INCOMPLETE_P): New macros.
21402 (struct parser_ctxt): New data structure to keep the parser context.
21403 *parse.y: Added 1998 time stamp, got rid of static global variables.
21404 (java_error_count, ctxp): New global variables.
21405 (%union): New value field.
21406 (numeric_type, integral_type): Rules removed.
21407 (primitive_type): Rule defined to handle integral, float, double and
21409 (qualified_name, package_declaration,
21410 single_type_import_declaration, type_import_on_demand_declaration,
21411 modifiers, class_declaration, super, interfaces,
21412 interface_type_list, class_body, field_declaration,
21413 field_declaration, variable_declarators, variable_declarator,
21414 variable_declarator_id, method_declaration, method_header,
21415 formal_parameter_list, formal_parameter, method_body, block,
21416 static, interface_declaration, extends_interfaces,
21417 abstract_method_declaration, local_variable_declarators): Rules now
21419 (force_error, do_warning): New global statics.
21420 (push_parser_context, parser_context_save_global,
21421 parser_context_restore_global, pop_parser_context): New functions.
21422 (yyerror): Now uses the global parser context. Fixed use of obstack.
21423 (parse_error, parse_error_context, parse_warning_context,
21424 java_accstring_lookup, redefinition_error, check_modifiers,
21425 parser_add_interface, create_interface, create_class, find_field,
21426 duplicate_declaration_error, register_fields, method_header,
21427 check_modifiers_consistency, check_abstract_method_header,
21428 method_declarator, parser_qualified_classname,
21429 parser_check_super_interface, parser_check_super,
21430 parser_chain_incomplete_item, java_check_circular_reference,
21431 layout_class_from_source, java_complete_class,
21432 complete_method_decl, resolve_class, complete_class_report_errors,
21433 java_check_final, check_method_redefinition,
21434 java_check_regular_methods, java_check_abstract_methods,
21435 java_check_methods, lookup_java_interface_method2,
21436 lookup_java_method2, lookup_cl, find_name_in_single_imports,
21437 process_imports, find_in_imports, read_import_entry,
21438 read_import_dir, find_in_imports_on_demand,
21439 check_pkg_class_access, not_builtin_p, declare_local_variables,
21440 source_start_java_method, java_generate_parsed_class): New
21442 *typeck.c: (signature_include_return): New global variable.
21443 (build_java_signature): Use SIGNATURE_INCLUDE_RETURN figure whether
21444 to add the function returned type in the signature.
21446 1998-02-09 Brendan Kehoe <brendan@cygnus.com>
21448 * jcf-io.c (open_in_zip): Use strncmp and LEN.
21450 1998-01-29 Dave Brolley <brolley@cygnus.com>
21452 * Make-lang.in (java.info): Added.
21453 (java.install-info): Added
21455 1998-01-27 Brendan Kehoe <brendan@cygnus.com>
21457 * Makefile.in (clean): Also remove java/parse.c.
21459 1998-01-26 Brendan Kehoe <brendan@cygnus.com>
21461 Add a pair of -fbounds-check/-fno-bounds-check options.
21462 * lang.c (lang_decode_option): Add code to grok arguments.
21463 (flag_bounds_check): Add decl.
21464 (lang_f_options): New array w/ the option in it.
21465 * java-tree.h (flag_bounds_check): Add decl.
21466 * lang-options.h: New file.
21467 * expr.c (build_java_arrayaccess): Use flag_bounds_check instead
21468 of a static macro value.
21469 (JAVA_ARRAY_EXCEPTION): Delete macro.
21471 1998-01-23 Per Bothner <bothner@cygnus.com>
21473 * typeck.c (build_java_array_type): Fix two bugs in previous change.
21474 * expr.c (build_anewarray): Add missing promote_type.
21476 1998-01-22 Per Bothner <bothner@cygnus.com>
21478 Add array types with known length to optimize bounds checking.
21479 * typeck.c (build_java_array_type): Take length parameter.
21480 (java_array_type_length, build_prim_array_type): New functions.
21481 * java-tree.h: Update for new functions.
21482 * expr.c, typeck.c, verify.c: Update build_java_array_type calls.
21483 * class.c: Use build_prim_array_type.
21484 * expr.c (can_widen_reference_to): Handle known-length array types.
21485 (verify_jvm_instructions): Keep track of integer push instructions
21486 followed by newarray/anewarray, so we can build known-length arrays.
21487 (JAVA_ARRAY_DATA_OFFSET): Replace by ...
21488 (java_array_data_offset): New function.
21489 (build_java_array_length_access): New function. Optimize if constant.
21490 (build_java_arrayaccess): Constant fold bounds check.
21491 (expand_java_newarray, expand_java_anewarray): Replaced by ...
21492 (build_newarray, build_anewarray): New functions.
21493 (ARRAY_NEW_NUM, ARRAY_NEW_PTR): Use build_{a,}newarray.
21494 * verify.c (merge_types): Handle known-lengh array types.
21496 1998-01-19 Per Bothner <bothner@cygnus.com>
21498 * expr.c (expand_byte_code): Fix performace bug, which caused
21499 searching linenumber_table to be linear rather than constant.
21501 1997-12-12 Per Bothner <bothner@cygnus.com>
21503 * Makefile.in (BISON, BISONFLAGS): Add missing macros.
21505 * decl.c, java-tree.h (soft_fmod_node): New global.
21506 * decl.c (init_decl_processing): Define __builtin_fmod.
21507 * expr.c (build_java_binop): Implement TRUNC_MOD_EXPR for REAL_TYPE
21508 using __builtin_fmod.
21510 1997-12-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
21512 * keyword.h: New file, output of keyword.gperf as processed by
21514 * lex.c (java_lex_init): Initialize java_error_flag.
21515 * parse.c (YYERROR_NOW): Uses java_error_flag.
21516 * parse.y: New static java_error_flag. Useless definition of
21518 * parse.y (java_error): Portable error recovery using
21519 java_error_flag (not yet completely tuned).
21521 1997-12-04 Brendan Kehoe <brendan@lisa.cygnus.com>
21523 * Makefile.in (parse.c): Use $(srcdir) for parse.y.
21525 1997-12-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
21527 * Makefile.in: (JAVA_OBJS): New object jcf-parse.o.
21528 (parse.c, lex.c, keyword.h): New rules for Java source code
21530 * parse.c: Renamed into jcf-parse.c.
21531 * jcf-parse.c (yyparse): Invoke the parser to process Java source code.
21532 * keyword.gperf: New file, Java keywords.
21533 * parse.y: New file, Java language grammar.
21534 * parse.h: New file, Java language grammar definitions.
21535 * lex.c: New file, Java language lexer.
21536 * lex.h: New file, Java language lexer definitions.
21538 1997-12-03 Per Bothner <bothner@cygnus.com>
21540 * decl.c (clinit_identifier_node), java-tree.h: New global.
21541 * java-tree.h (IS_METHOD_INIT_P, IS_METHOD_CLINIT_P): Removed.
21542 * verify.c (verify_jvm_instructions): Inline use of removed macros.
21543 * expr.c (expand_java_field_op): Check for invalid assignment
21546 * jcf-reader.c (get_attribute): Test for wrong attribute length.
21548 1997-10-27 Per Bothner <bothner@cygnus.com>
21550 * verify.c (verify_jvm_instructions): When processing a handler,
21551 attempt to set the current_subr to the right value.
21552 (More complicated code combines Sep 17 and Oct 22 versions.)
21554 1997-10-24 Per Bothner <bothner@cygnus.com>
21556 * class.c (push_class): Figure out (guess) name of source file.
21557 * parse.c (set_source_filename): Set DECL_SOURCE_FILE of class decl.
21558 (give_name_to_class): Don't guess source name; use DECL_SOURCE_FILE.
21559 (parse_class_file): Change return type from int to void.
21560 Call debug_start_source_file/debug_end_source_file.
21562 * expr.c (build_java_binop): Fix masking 2nd operand.
21563 * decl.c (init_decl_processing): Set sizetype first.
21565 1997-10-22 Per Bothner <bothner@cygnus.com>
21567 * verify.c (verify_jvm_instructions): Don't set current_subr to NULL.
21568 (Revert Sep 17 change.)
21570 1997-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
21572 * parse.c (process_zip_dir): Skip ZIP entries not bearing the
21573 .class extension in their name and fix thing so we don't process
21574 them parse_zip_file_entries().
21575 (parse_zip_file_entries): Cleaned unused local variables.
21577 1997-10-20 Per Bothner <bothner@cygnus.com>
21579 * expr.c (can_widen_reference_to): Allows equal array element types.
21580 (expand_byte_code): PRE_RET must expand OPERAND_VALUE (to get index).
21581 * jcf-dump.c (RET): Get (and print) index.
21583 * verify.c (verify_jvm_instructions case OPCODE_anewarray):
21584 Promote element type to POINTER_TYPE.
21586 1997-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
21588 * jcf-reader.c, parse.c: (parse_zip_file, process_zip_dir,
21589 find_in_current_zip, jcf_figure_file_type): Moved from
21590 jcf-reader.c to parse.c.
21591 * zextract.c: (read_zip_archive): takes file_comment_length possible
21592 field into account.
21594 1997-10-20 Per Bothner <bothner@cygnus.com>
21596 * verify.c (verify_jvm_instructions): Var can also be promoted to int.
21598 * verify.c (merge_types): Handle array types even better ...
21600 1997-10-17 Per Bothner <bothner@cygnus.com>
21602 * expr.c (java_stack_pop): Fix use of NULL_TREE for TYPE_SECOND.
21604 * java-tree.h (PUSH_FIELD): Set DECL_ARTIFICIAL.
21605 * class.c (make_class_data): Don't build fields_decl if no fields.
21606 When building fields_decl, skip if DECL_ARTIFICIAL.
21608 * expr.c (java_stack_swap): Update stack_type_map.
21609 * verify.c (merge_types): Handle array types better.
21611 1997-10-15 Per Bothner <bothner@cygnus.com>
21613 * class.c (add_field): Don't promote short integral fields to
21614 int any more (unless JAVA_PROMOTE_TO_INT), since Kaffe doesn't.
21615 * expr.c (push_value): Promote and convert short integral values.
21617 * decl.c, java-tree.h (integer_two_node): New constant node.
21618 * verify.c (merge_types): Check for TYPE_RETURN_ADDR.
21620 1997-10-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
21622 * class.c (append_gpp_mangled_type): Use function argument
21623 unpromoted type to generate mangled name.
21625 1997-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
21627 * constants.c (build_constant_data_ref): Now uses current_class
21628 instead of main_class.
21629 (build_constants_constructor): Now uses current_class instead of
21631 * zipfile.h: (struct ZipFileCache): Now defined here. Declaration
21632 of the global variable SeepZipFiles done here.
21633 * zextract.c (read_zip_archive): extra_field optional field taken
21634 into account while computing the position of the class file in the
21636 * verify.c (verify_jvm_instructions): Use current_jcf to search
21638 * parse.c (load_class): First search for the class to load in the
21639 current zip file. Saves current_jcf (restored before returning
21640 from that function). Don't call JCF_FINISH in the class was found
21641 in the current ZIP file.
21642 (jcf_parse): If the class was found in the current ZIP file, save
21643 its tree_constant_pool (for later reuse).
21644 (parse_class_file): New function. Process each method defined in
21645 the current class and record the class as to be later registered.
21646 (yyparse): Rewritten. Figure the type of the current file and switch
21648 * lang.c: New global variable current_jcf.
21649 (lang_init): Removed compiling_from_source test (done later, in
21650 yyparse). Removed call the jcf_parse ().
21651 * jcf.h (JCF_ZIP, JCF_CLASS, JCF_SOURCE): New defined values.
21652 (typedef struct JCF): New fields seen_in_zip (to mark a class found
21653 in the current ZIP file) and zip_offset (offset to the class data in
21654 the current zip file).
21655 * jcf-reader.c: zipfile.h included.
21656 localToFile: New ZipFileCache static global variable
21657 (parse_zip_file_entries): New function. Browse the current ZIP
21658 file directory and process each class found.
21659 (process_zip_dir): New function. Register each class found in the
21660 ZIP file directory. The class aren't parsed but a valid JCF is
21661 link to each of them.
21662 (find_in_current_zip): New function. Search for a class in the
21663 current ZIP file directory. If found, prepare the class so that it
21665 (jcf_figure_file_type): New function. Examine the file structure
21666 to figure a class file, a ZIP file. If none of these categories are
21667 matched, a source file is assumed.
21668 * jcf-io.c: Removed definition of ZipFileCache (moved in zipfile.h).
21669 SeenZipFile: New global variable.
21670 (open_in_zip): Use zipmember's length to accelerate the search for
21671 a member. If zipmember was NULL and zip file successfully read,
21673 * java-tree.h: New global variable current_jcf declared. Added
21674 declaration for current_constant_pool_tags, current_constant_pool_data,
21675 current_constant_pool_length, current_constant_pool_data_ref.
21676 (struct lang_type): Augmented with two fields. struct JCF *jcf (to
21677 store the JCF of classes seen in a zip file) and tree *constant_pool
21678 (to save a loaded class constant pool). current_class declared here.
21679 * expr.c (expand_invoke): Use current_jcf instead of main_jcf to
21680 retrieve method_ref_constant.
21681 (PUSHC): java_push_constant_from_pool now uses current_jcf.
21682 (OBJECT): get_class_constant now uses current_jcf.
21683 (ARRAY_NEW_PTR): get_class_constant now uses current_jcf.
21684 (ARRAY_NEW_MULTI): get_class_constant now uses current_jcf.
21685 (expand_invoke): Now uses current_class instead of main_class
21686 (build_class_init): Now uses current_class instead of main_class
21687 * class.c: New static global variable registered_class.
21688 (register_class): New function.
21689 (emit_register_class): Modified to use registered_class instead of
21691 (is_compiled_class): Now take into account class seen in the archive.
21693 1997-10-06 Per Bothner <bothner@cygnus.com>
21695 * except.h: Renamed to: java-except.h.
21696 * parse.c, except.c, expr.c, verify.c: Update #include accordingly.
21697 * except.c: Add semi-working (commented out) implementation.
21699 * expr.c (expand_iinc): Add needed flush_quick_stack.
21700 * parse.c (set_source_filename): New function.
21701 (give_name_to_class): Set input_filename from package.classname.java.
21703 * jcf-io.c (find_class): Don't look first in ".".
21705 1997-10-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
21707 * zextract.c (read_zip_archive): Now takes into account the
21709 * expr.c (can_widen_reference_to): Modified to handle sub-interfaces.
21711 1997-09-20 Per Bothner <bothner@cygnus.com>
21713 * constants.c, java-tree.h (build_internal_class_name): New function.
21714 (alloc_class_constant): Re-implement using build_internal_class_name.
21715 * class.c (make_class_data): Likewise.
21716 * class.c (hashUtf8String): Make hash algorithm match String.hashCode.
21718 1997-09-17 Per Bothner <bothner@cygnus.com>
21720 * verify.c (verify_jvm_instructions): Temporarily set current_subr
21721 to NULL before pushing an exception handler target.
21723 * expr.c (flush_quick_stack): Save from low stack indexes to high.
21724 (java_stack_swap, java_stack_dup): Re-write to be safe from
21725 clobbering registers.
21726 (build_class_init): New function.
21728 1997-09-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
21730 * typeck.c (build_java_array_type): Temporary use
21731 permanent_obstack to create the array 'length' field.
21732 * expr.c (lookup_label): Temporay use permanent_obstack to create
21733 label if not found.
21734 * class.c (push_super_field): Tempory use permanent_obstack.
21736 1997-09-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
21738 * typeck.c (type_for_mode): Now handles double_type_node and
21740 * verify.c (verify_jvm_instructions): The instruction following
21741 the wide bytecode is checked. OPCODE_ret added to the list of
21744 1997-09-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
21746 * class.c (make_class): Temporary use permanent_obstack. Set the
21747 class CLASS_P field to 1.
21748 (push_class): Temporary use permanent_obstack.
21749 (set_super_info): Temporary use permanent_obstack.
21750 (add_method): Temporary use permanent_obstack, set
21751 METHOD_TRANSIENT().
21752 (add_field): Temporary use permanent_obstack. Sets
21753 FIELD_VOLATILE() and FIELD_TRANSIENT().
21754 (build_class_ref): Temporary use permanent_obstack if the class
21756 (build_static_field_ref): Temporary use permanent_obstack when
21757 creating field's rtl.
21758 (get_access_flags_from_decl): Handle ACC_VOLATILE, ACC_TRANSIENT,
21759 ACC_SYNCHRONIZED, ACC_NATIVE, ACC_ABSTRACT flags for methods
21760 and fields. Function finalized, as far as flag handling.
21761 (push_class_static_dummy_field): Temporary use permanent_obstack.
21762 (emit_register_class): Force generation of class registration at
21764 * decl.c (end_java_method): Call permanent_allocation() before
21766 * expr.c (can_widen_reference_to): Added comment to interface
21767 handling, fixed typo.
21768 (lookup_field): Now uses CLASS_P() to correct FIXME
21769 (expand_invoke): Verification on public && !static &&
21770 !abstract moved into soft_lookupinterfacemethod (kaffe).
21771 Use Object class dtable if objectref is an array when expanding
21773 (java_push_constant_from_pool): Temporary use permanent_obstack
21774 for CONSTANT_string
21775 * parse.c (get_ref_constant): Temporary use permanent_obstack to
21776 create constant references.
21777 (get_constant): Temporary use permanent_obstack to create constant.
21778 (load_class): Temporary use permanent_obstack to load class.
21779 (jcf_parse): Temporary use permanent_obstack to perform class
21781 * typeck.c: (parse_signature_string): Temporary use permanent_obstack.
21782 (build_java_signature): Temporary use permanent_obstack.
21783 * verify.c: (verify_jvm_instruction): removed unnecessary verification
21785 * java-tree.h (METHOD_NATIVE, METHOD_TRANSIENT): Defined.
21786 (FIELD_VOLATILE, FIELD_TRANSIENT): Defined.
21789 1997-09-11 Per Bothner <bothner@cygnus.com>
21791 * class.c (append_gpp_mangled_type): Fix typo.
21792 (emit_register_class): Use main_class to get class object, rather
21793 than looking for no-longer-existing static decl starting with _CL.
21794 * typeck.c (parse_signature_type): Promote array element type
21795 if it is a RECORD_TYPE.
21797 1997-09-10 Per Bothner <bothner@cygnus.com>
21799 * class.c (push_class_static_dummy_field): New function.
21800 (mangle_static_field): New. Do G++-style mangling of static fields.
21801 (layout_class): Mandle static fields here, not in add_field.
21802 (build_class_ref): The class object is now a dummy static field.
21803 * decl.c (find_local_variable): Look for best, instead of first match.
21804 * expr.c (push_type): Always promote_type, not just for RECORD_TYPE.
21805 (build_java_athrow): Don't check here if exception is Throwable.
21806 * java-tree.h (TYPE_UNSET): Renamed to TYPE_UNKNOWN.
21807 (TYPE_USED): Removed. No longer used ...
21808 * parse.c (jcf_parse): Call push_class_static_dummy_field.
21809 * verify.c (push_pending_label): New function.
21810 (push_pending_block): Renamed to check_pending_block.
21811 (merge_types): Remove unneeded suuport for TYPE_UNUSED.
21812 (verify_jvm_instructions): Only reset prev_eh_ranges (to force
21813 re-checking possible handlers) after a store (less wasted work).
21814 Check for null handler (finally) before calling add_handler.
21815 Various changes to (finally?) correctly handle try/finally.
21817 1997-09-09 Brendan Kehoe <brendan@lisa.cygnus.com>
21819 * class.c: Include stdio.h.
21821 1997-09-04 Per Bothner <bothner@cygnus.com>
21823 * expr.c (expand_invoke): Use COMPOUND_EXPR (and TREE_SIDE_EFFECTS)
21824 to make sure class is initialized before static/special invoke.
21826 * verify.c (verify_jvm_instructions): On a store instruction,
21827 call find_local_variable to force pre-allocation of decl and rtx.
21828 * decl.c (push_jvm_slot): Set DECL_REGISTER on stack slots.
21830 1997-09-03 Per Bothner <bothner@cygnus.com>
21832 * class.c (build_class_ref): Strip off "promoted_" if need be.
21833 (make_field_value): Call build_java_signature when needed.
21834 (layout_class): Don't make_function_rtl if METHOD_ABSTRACT.
21835 * expr.c (build_java_athrow): Don't push_value of exception.
21836 (build_java_binop): Implement COMPARE_L_EXPR and COMPARE_G_EXPR to
21837 match specification of [fd]cmp[lg] for NaNs.
21838 (expand_byte_code): Add support for exception handler ranges.
21839 * except.c: Add skeleton for EH code-generation.
21840 * verify.c (merge_types): Treat all promoted integral types as equal.
21841 * constants.c (build_constants_constructor): To force creation of
21842 current_constant_pool_data_ref, call build_constant_data_ref.
21844 * javaop.def (lload): Fix typo.
21845 * jcf-dump.c (main): Clear filename to prevent possibly-bad free.
21847 1997-09-02 Brendan Kehoe <brendan@lisa.cygnus.com>
21849 * parse.c: Don't include function.h.
21851 1997-08-27 Per Bothner <bothner@cygnus.com>
21853 * except.[ch]: New files.
21854 * Makefile.in (JAVA_OBJS): Add except.o
21855 * expr.c: Temporary warning about unimplemented exceptions.
21856 * verify.c: Verify exception handlers.
21858 * jcf-dump.c (disassemble_method): Print exception table.
21860 1997-08-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
21862 * expr.c (verify_jvm_instructions): Started a thorough
21863 verification of invoke* bytecodes.
21864 (expand_byte_code): flush quick stack if PC is the target of a
21865 branch. and undef RET (conflicting with config/i386/i386.h).
21866 (expand_java_arrayload): Fixed bogus cast, when Boolean type is
21868 (expand_invoke): Now handles invokeinterface and do more
21869 verification according to the bytecode.
21870 (lookup_field): Don't try to load the class if processing
21872 (can_widen_reference_to): Now handles interfaces.
21873 * decl.c (init_decl_processing): New global variable
21874 soft_lookupinterfacemethod_node, declared in java-tree.h.
21875 Call set_super_info on string_type_node.
21876 * java-tree.h (CLASS_INTERFACE, CLASS_ABSTRACT, CLASS_SUPER): Now
21878 * class.c (set_super_info): Fills the CLASS_* flags according to
21880 (get_access_flags_from_decl): Handles all class flags.
21882 1997-08-26 Per Bothner <bothner@cygnus.com>
21884 * class.c (add_method): Zero out newly-allocated DECL_LANG_SPECIFIC.
21885 * parse.c (yyparse): Check for abstract method, and missing code.
21886 * expr.c (expand_byte_code): Change interface.
21887 * lang.c (put_decl_node): Print promoted types prettier.
21888 * verify.c (verify_jvm_instruction): Change interface.
21889 Partial support for scanning exception table.
21890 For load instructions, handle promoted integral types.
21892 1997-08-21 Per Bothner <bothner@cygnus.com>
21894 * verify.c: New file, with contents moved from expr.c.
21895 * expr.c: Bunch of stuff (mostly verification) moved to verify.c.
21896 * typeck.c (is_array_type_p): Moved here from expr.c.
21897 * java-tree.h: Add some now-needed function declarations.
21898 * Makefile.in (JAVA_OBJS): Added verify.o.
21900 1997-08-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
21902 * class.c (add_method): Sets the METHOD_SYNCHRONIZED flag, sets the
21903 METHOD_ABSTRACT flag.
21905 * java-tree.h (METHOD_SYNCHRONIZED): Set to DECL_LANG_FLAG_4.
21906 (IS_METHOD_CLINIT_P, IS_METHOD_INIT_P): New macros.
21907 (METHOD_ABSTRACT): Set to DECL_LANG_FLAG_5
21909 * decl.c (soft_monitorenter_node, soft_monitorexit_node): New global
21911 (start_java_method): Hook for SYNCHRONIZED methods.
21913 * expr.c (build_java_jsr, build_java_ret): New functions
21914 (JSR,PRE): New macros
21915 (PRE_TABLE_SWITCH, PRE_LOOKUP_SWITCH): Fixed and secured.
21916 (verify_jvm_instructions): tableswitch, lookupswitch,
21917 monitorenter, monitorexit, goto_w: verified.
21918 (LOOKUP_SWITCH, TABLE_SWITCH): Fixed generation of default: label
21919 (build_java_monitor): New function.
21920 (MONITOR_OPERATION): Modified to call build_java_monitor()
21921 (verify_jvm_instructions): Started a thorough verification of
21924 1997-08-19 Per Bothner <bothner@cygnus.com>
21926 Support verification of jsr/ret subroutines (used for try/finally).
21927 * decl.c (return_address_type_node): New type node.
21928 * java-tree.h (LABEL_RETURN_LABEL, LABEL_RETURN_TYPE_STATE,
21929 RETURN_MAP_ADJUSTED, LABEL_RETURN_LABELS, LABEL_IN_SUBR,
21930 LABEL_SUBR_START, LABEL_SUBR_CONTEXT, BCODE_VERIFIED): New macros.
21931 (TYPE_UNSET, TYPE_SECOND, TYPE_NULL, TYPE_RETURN_ADDR, TYPE_UNUSED,
21932 TYPE_USED): New macros for special types in type_map.
21934 * java-tree.h (BCODE_JUMP_TARGET): Renamed to BCODE_TARGET.
21935 (BCODE_BACKWARDS_TARGET, CODE_FORWARDS_TARGET): Replaced by
21937 * expr.c (expand_byte_code): Fix logic to warn of unused instructions.
21939 * expr.c (can_widen_reference_to): New function.
21940 (pop_type): Use it.
21941 (merge_type_state): Support handling start of subroutine.
21942 (push_pending_block): Return char* error message, instead of calling
21943 fatal on an error. Also handle subroutines.
21944 (verify_jvm_instructions): Handle errors from push_poending_block.
21945 Support jsr and ret instructions.
21947 1997-08-19 Per Bothner <bothner@cygnus.com>
21949 * jcf-io.c (find_classfile): Fix thinko.
21950 * jcf-dump.c: Add CONVERT2 (to match changed javaop.def).
21952 1997-08-12 Jason Merrill <jason@yorick.cygnus.com>
21954 * Makefile.in (BISON): Remove.
21956 1997-08-07 Per Bothner <bothner@cygnus.com>
21958 * Makefile.in: Convert to autoconf.
21959 * config-lang.in (outputs): Added java/Makefile.
21961 * Make-lang.in, lang-specs.h, config-lang.in, Makefile.in:
21962 Rename cc1java to jc1.
21964 * lang.c (init_parse, finihs_parse): New functions #ifdef USE_CPPLIB.
21965 * Makefile.in (INTERNAL_CFLAGS): Add @extra_c_flags.
21967 * class.c (class_depth): Do load_class if needed.
21969 Mostly better verification.
21970 * decl.c (pushdecl): Set TYPE_STUB_DECL for a type.
21971 (init_decl_processing): Change return type of soft_checkcast.
21972 * expr.c (expand_java_CHECKCAST): Do push_value of the "casted" value.
21973 * lang.c (put_decl_string, put_decl_node, lang_printable_name,
21974 lang_print_error): New functions.
21975 (lang_init): Set global hook print_error_function to lang_print_error.
21976 * expr.c: In the type_map ptr_type_node is only used for null now.
21977 (pop_type, merge_types): Hence ptr_type_node matches any reference.
21978 (merge_types): Dererence pointer to record types before comparing.
21979 (decode_newarray_type, merge_types): On error just return NULL.
21980 (build_java_binop): Add preliminary implementation (with warning)
21981 for COMPARE_L_EXPR and COMPARE_G_EXPR (i.e. [fd]cmp[lg]).
21982 (lookup_label): Set DECL_IGNORED_P (for dwarf2out).
21983 (expand_compare, expand_java_goto, expand_java_call): Don't
21984 push_pending_block, since that only makes sense when verifying.
21985 (merge_type_state): Different return codes.
21986 (push_pending_block): A block may need to be verified more than once.
21987 (expand_byte_code): Warn about unused code at code generation time.
21988 (verify_jvm_instruction): Changed logic, since code may need to be
21989 re-verified if type-state has changed. Also, better error handling.
21990 Implement acmpeq, acmpne, pop, pop2, swap, checkcast, instanceof.
21991 Improve newarray, anewarray, ?aload, athrow,
21992 * java-tree.h (LABEL_CHANGED): New macro.
21994 1997-08-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
21996 * decl.c (soft_athrow_node): New global variable initialized.
21997 * javaop.def (i2b, i2c, i2s): Invoke CONVERT2
21998 * typeck.c (convert): Added support for REAL_TYPE.
21999 (convert_to_char): New function.
22000 (convert): Handle CHAR_TYPE.
22001 * expr.c (expand_java_arraystore): Modified because CHAR/BYTE/BOOLEAN/
22002 SHORT now expect INT but store as CHAR/BYTE/BOOLEAN/SHORT.
22003 (expand_java_arrayload): CHAR/BYTE/BOOLEAN/SHORT now convert result to
22005 (verify_jvm_instructions): Added break a the end of bogus unop: label.
22006 (OPCODE_<b|c|s>astore): Pop an int operand from the type stack
22007 (OPCODE_<b|c|s>astore): Push the promoted type onto the stack
22008 (process_jvm_instruction): New macro CONVERT2 for i2c, i2s and i2b.
22009 (JAVA_ARRAY_LENGTH_OFFSET, JAVA_ARRAY_DATA_OFFSET): Modified
22010 to Use The Right Things.
22011 (pop_type): Accept CHAR/BYTE/BOOLEAN/SHORT promoted type as
22012 compatible with INT. BOOLEAN is made equivalent to BYTE.
22013 (OPCODE_athrow, OPCODE_aconst_null, OPCODE_ifnull,
22014 OPCODE_ifnonnull): Now supported.
22015 (build_java_athrow): New function.
22017 1997-08-04 Per Bothner <bothner@cygnus.com>
22019 Rename method name <init> to match G++ (and fix mangling).
22020 * class.c (layout_class): Replace method name of <init> by class name.
22021 (make_method_value): Do inverse renaming of constructor from <init>.
22022 * java-tree.h (DECL_CONSTRUCTOR_P): New macro.
22023 * typeck.c (lookup_java_constructor): New function.
22024 * expr.c (expand_invoke): If method_name is <init>, call
22025 lookup_java_constructor to find constructor.
22027 * parse.c (get_constant): Handle CONSTANT_Float and CONSTANT_Double.
22029 1997-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
22031 * parse.c (get_class_constant): Modified to handle array "classes"
22032 * typeck.c (set_local_type): Bug fixed when filling type_map[] with
22034 (convert): Modified to handle real type.
22035 * java-tree.h (soft_badarrayindex_node, soft_anewarray_node,
22036 soft_multianewarray, soft_newarray_node, soft_throw_node): New global
22037 variables declared.
22038 * decl.c (soft_badarrayindex_node, soft_anewarray_node,
22039 soft_multianewarray, soft_newarray_node, soft_throw_node): New
22040 global variables initialized.
22041 (find_local_variable): Handles the case of a pointer
22042 (end_java_method): Restore the use of one more scope
22043 * expr.c (build_java_arraynull_check, build_java_arrayaccess,
22044 build_java_array_length_access, expand_java_arrayload,
22045 expand_java_arraystore, expand_java_array_length,
22046 expand_java_multianewarray, expand_java_anewarray,
22047 build_java_check_indexed_type, is_array_type_p,
22048 build_java_throw_out_of_bound_exception): New functions.
22049 (STORE_INTERNAL): Now forces type of the decl to be type of the value.
22050 (OPCODE_arraylength, OPCODE_newarray, OPCODE_<t>astore,
22051 OPCODE_<t>aload): Implemented code for verification.
22052 (ARRAY_STORE, ARRAY_LOAD, ARRAY_LENGTH, ARRAY_NEW_PTR, ARRAY_NEW_NUM
22053 ARRAY_NEW_MULTI): Macro defined.
22054 (CONVERT): Modified to invoke convert().
22055 (case OPCODE_aload2): Fixed index typo from 2 to 1.
22057 1997-07-31 Per Bothner <bothner@cygnus.com>
22059 * class.c (push_class): Set DECL_ARTIFICIAL (for dbxout.c).
22060 (build_class_ref, is_compiled_class): Handle pointer-to-record types.
22061 (make_class_data): Field name needs '/' as package prefix.
22062 * expr.c (type_stack_dup, java_stack_dup): Fix fencepost errors.
22064 1997-07-25 Per Bothner <bothner@cygnus.com>
22066 Implement debug information for local variables.
22067 * java-tree.h (DECL_CODE_LENGTH, DECL_ARG_SLOT_COUNT,
22068 DECL_LOCAL_SLOT_NUMBER, DECL_LOCAL_START_PC, DECL_LOCAL_END_PC,
22069 DECL_LOCAL_SLOT_CHAIN): New macros.
22070 (struct lang_decl_var): New type.
22071 * parse.c (give_name_to_locals): Move to decl.c.
22072 * decl.c (give_name_to_locals): Re-written to Do The Right Thing.
22073 (start_java_method): Re-write parameter handling.
22074 (pending_local_decls): New global variable.
22075 (push_jvm_slot, maybe_pushlevels, maybe_poplevels): New functions.
22076 (find_local_variable): Accept pc so we can skips decls not in range.
22077 (struct binding_level): Add end_pc field.
22078 * expr.c (expand_byte_code): Call maybe_pushlevels and maybe_poplevels.
22079 (various): Change so current pc gets passed to find_local_variable.
22081 * decl.c (init_decl_processing): Re-arrange fields in
22082 class_type_node and and method_type_node to match kaffe 0.9.1.
22083 * class.c (make_method_value, make_class_data): Update
22084 initializations to match.
22086 1997-07-16 Per Bothner <bothner@cygnus.com>
22088 * class.c (unicode_mangling_length, emit_unicode_mangled_name,
22089 append_gpp_mangled_name, append_gpp_mangled_type): New functions.
22090 (push_super_field): New function.
22091 (make_class_data): Handle inheritance of class static initializer.
22092 (layout_class): New name mangling.
22093 * constants.c (build_constant_data_ref): Init type of data array
22094 to a one-element array.
22095 (build_constants_constructor): Set DECL_SIZE from complete array type.
22096 * decl.c: Rename class_type, object_type etc to class_type_node,
22097 object_type_node etc. Make former inherit from latter.
22098 * expr.c (expand_invoke): Add cast of function address.
22099 * java-tree.h (TYPE_ARRAY_ELEMENT, PUSH_SUPER_VALUE): New.
22100 * parse.c (yyparse): Don't call layout_class here.
22101 * typeck.c (build_java_array_type): Set TYPE_ARRAY_ELEMENT.
22103 1997-06-14 Per Bothner <bothner@cygnus.com>
22105 * decl.c, class.c: Update method type to match latest Kaffe snapshot.
22106 * constants.c (lookup_name_constant): Renamed to alloc_name_constant.
22107 (alloc_class_constant): New.
22108 * expr.c (expand_invoke): Make sure method's class is initialized.
22109 * class.c (interits_from_p, emit_register_class): New functions.
22110 * parse.c (yyparse): Call emit_register_class.
22112 1997-06-09 Per Bothner <bothner@cygnus.com>
22114 * constants.c: New file, to handle constant pool.
22115 * Makefile.in (JAVA_OBJS): Add constants.o.
22116 * decl.c (init_decl_processing): Update, fix, finish various structs.
22117 (pushdecl_top_level): New.
22118 * parse.c (layout_class): Moved to class.c.
22119 * expr.c (java_push_constant_from_pool): New function.
22120 * class.c (build_class_ref): Make work fully
22121 (make_class_data): Emit super-class, constant pool, interface vector.
22123 1997-06-03 Per Bothner <bothner@cygnus.com>
22125 java-tree.h (DECL_SIGNATURE, BCODE_EMITTED): Remove.
22126 (LABEL_VERIFIED, BCODE_EXCEPTION_TARGET, TYPE_ARRAY_P): New.
22127 * class.c (class_depth): New function.
22128 (lookup_named_class): Replaced by new function lookup_class.
22129 * decl.c (object_type_node, string_type_node): New.
22130 Remove various types that we no longer need.
22131 * expr.c (verify_jvm_instructions): New separate verifier pass.
22132 (push_type, pop_type): New functions for verifier.
22133 (type_stack_dup, pop_argument_types, merge_types): Likewise.
22134 (expand_byte_code): Simplify, since we assume already verified.
22135 (expand_invoke): Now mostly works.
22136 * javaop.def: Rename ldc1->ldc, ldc2->ldc_w, ldc2w->ldc2_w.
22137 * lang.c (main_class): Move to parse.c. Don't make_class yet.
22138 * parse.c: Wait to allocate class object until we know its name.
22139 (layout_class): Calculate DECL_VINDEX for each virtual method.
22140 * typeck.c (get_array_type): Rename to ...
22141 (build_java_array_type): ... and provide working implementation.
22142 (build_java_signature): New function - build Java signature of type.
22143 (set_java_signature): New function - cache signature with type.
22144 (lookup_java_method): New function.
22146 1997-05-06 Per Bothner <bothner@deneb.cygnus.com>
22148 * class.c (ident_subst): Take extra SUFFIX parameter.
22149 (add_field): Set DECL_ASSEMBLER_NAME of static fields; more.
22150 (set_constant_value, build_static_field_ref, is_compiled_class): New.
22151 (build_class_ref): Actually implement.
22152 * decl.c, java-tree.h: Renamed some xx_type to xx_type_node.
22153 * decl.c (builtin_function): New.
22154 (init_decl_processing): Update for current Kaffe. Declare some
22155 builtin Kaffe functions.
22156 * expr.c (build_address_of): New.
22157 (expand_java_NEW, expand_java_INSTANCEOF, expand_java_CHECKCAST):
22158 Renamed (from expand_java_new etc), and added working implementations.
22159 (build_field_ref): Now also handle static fields.
22160 (expand_invoke): Implement invokestatic, and start implement rest.
22161 * java-opcodes.h: Use javaop.def to avoid duplicated list.
22162 * javaop.def: Rename invokevirt -> invokevirtual.
22163 * lang.c (use_handles): Removed.
22164 * parse.c: Add support for ConstantValue attribute.
22165 Handle nested loading of a class. (JPOOL_UTF): New.
22167 1997-03-11 Per Bothner <bothner@deneb.cygnus.com>
22169 * expr.c (expand_java_pushc): Support #ifndef REAL_ARITHMETIC case.
22171 1997-02-27 Per Bothner <bothner@deneb.cygnus.com>
22173 * Make-lang.in (java.install-man): New empty rule.
22174 * typeck.c (set_local_type): New function.
22175 * expr.c (STORE_INTERNAL): Call find_local_variable,
22176 not find_stack_slot. Call set_local_type.
22178 1997-02-12 Per Bothner <bothner@kalessin.cygnus.com>
22180 * java-tree.h: Various new macros for constructing RECORD_TYPEs,
22181 and building RECORD_TYPE CONSTRUCTORs.
22182 Also support for creating Utf8Const objects from an INDETIFIER_NODE.
22184 * lang.c (use_handles): Change the default to 0.
22185 * decl.c: Define and build class_type, field_type, utf8const_type.
22186 * class.c (make_class_data, make_field_value,
22187 get_access_flags_from_decl, build_class_ref, build_utf8_ref,
22188 hashUtf8String, strLengthUtf8, mangled_classname:
22189 Functions to build reflective data structures.
22190 * parse.c (yyparse): Call make_class_data.
22192 * jcf-io.c (open_class, find_classfile): New functions.
22193 * jcf-dump.c: Support reading classfile from explicitly-named
22194 class file (without CLASSPATH searching).
22196 1996-10-24 Per Bothner <bothner@deneb.cygnus.com>
22198 * jcf-reader.c: Add parameter list to HANDLE_CONSTANT_Utf8.
22199 * parse.c (JPOOL_UTF_LENGTH, JPOOL_UTF_DATA, HANDLE_CONSTANT_Utf8):
22200 Override jcf-reader macros so CONSTANT_Utf8 becomes tree node here.
22201 (get_constant): Now trivial for CONSTANT_Utf8.
22203 * jcf.h: Make NEW_CPOOL the default.
22204 * jcf.h, jcf-reader.c, parse.c: Remove support for !NEW_CPOOL.
22206 1996-10-24 Per Bothner <bothner@deneb.cygnus.com>
22211 Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005,
22212 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
22214 Copying and distribution of this file, with or without modification,
22215 are permitted in any medium without royalty provided the copyright
22216 notice and this notice are preserved.